US09770863B2
The present technology discloses a system, for joining workpieces using energy, such as ultrasonic energy, where the energy concentrates at a location within a weld area, promoting sequential melting of a plurality of energy directors. The system can be configured so that the sequential melting begins at the center of the weld area and progresses outwards. Sequential melting may occur through use of a welding tip configured to reduce air pockets, a tapering the height of a plurality of energy directors, and/or tapering the energy directors themselves, all of which reduce the size of an energy transfer area produced by thermal energy. The present technology also includes a method for joining workpieces using energy such as ultrasonic energy that concentrates at a location within a weld area causing sequential melting of a plurality of energy directors using the aforementioned features.
US09770861B2
A method of manufacturing fuel tanks made of polymer material using a blow molding technique, the method including: offering up at least one sheet form extrudate between two opposing cavities of an open mold with an impression that corresponds to a shape of a tank that is to manufactured; then bringing the two cavities together until the mold is closed; as the two cavities are being moved closer together and before the extrudate comes into contact with one of them, injecting a first fluid between the extrudate and at least one cavity; injecting a second fluid on the opposite side of the extrudate from each cavity, to press it firmly against the wall of the cavity; removing the first fluid present between the cavity and the extrudate before end of injection of the second fluid.
US09770860B2
Method for removing bubbles from a molten substrate. The molten substrate from a furnace passes through a downtube to reach additional manufacturing tools, such as an extrusion bushing. One or more ultrasonic sensors are arranged along the downtube. The ultrasonic sensor(s) transmit ultrasonic energy into the molten substrate and measure a characteristic of the ultrasonic energy, such as a propagation time for the ultrasonic energy to be reflected back to the ultrasonic sensor(s). A bubble is detected when a change in the Characteristic of the ultrasonic energy is detected. When a bubble is detected, flow through the downtube is diverted to a duct to remove a slug of molten substrate that includes the bubble.
US09770856B2
The present invention has an object of providing a molded article of a composite structure obtained by bonding a polar thermoplastic resin, especially polyacetal, with another resin in a simple manner. According to the present invention, a molded article of a composite structure obtained by bonding a polar thermoplastic resin and a resin containing an aliphatic ester structure as a main component to each other in the state where at least a face at which both of the materials contact each other is in a melted state can be provided.
US09770851B2
Disclosed is a materials handling system, a patterned product, and process of fabricating a patterned product, such as non-pvc thermoplastic, through-color, flooring product includes a narrow, long-grained, striated color pattern. The process includes mixing colored particles into a mixed composition, receiving the mixed composition between calendering rolls wherein a front calendering roll which is hotter than a back calendering roll, and forming a product with an elongated pattern. The materials handling system includes a mixing portion disposed to mix colored particles into a mixed composition. The system also include a processing portion disposed to receive the mixed composition, the processing portion having a front calendering roll which is hotter than a back calendering roll.
US09770850B2
Provided is an imprint apparatus that imprints a pattern formed on a mold onto a substrate. The imprint apparatus includes a substrate holder that holds the substrate and can move in a direction along the surface of the substrate; a gas supply unit for supplying a gas into a space between a pattern part of the mold and the substrate; and a wall part that is disposed so as to enclose the space that is supplied with gas, wherein at a position opposed to the substrate and the mold, the wall part faces the substrate holder or the substrate with a gap therebetween.
US09770846B2
A method for producing an object or component, which is at least partially formed from plastic, by supplying energy for solidifying the plastic of the object or component to the plastic to be solidified by at least one energy conductor, such as an optical fiber, in the component to be produced, and the solidification of the plastic can be accelerated by the direct energy introduction into the object or component to be produced.
US09770841B2
Embodiments of the present disclosure relate to a hot press and methods of using the hot press. In an embodiment, the hot press can include a pressing element including a flared body. In another embodiment, the hot press can include a compression surface. The compression surface can include a first layer including a monocrystalline material and a second layer including a polycrystalline material, wherein the monocrystalline material and the polycrystalline material include a same primary compound. In a further embodiment, a sample including more than one layer of ceramic oxide material can be hot pressed without a die.
US09770829B2
A multifunctional engineering accessory with 6-bar mechanism comprising: a 6-link rod clamping device, a shear-fork separation device, a shearing device and locking device. Motion and lock of the 6-link rod group are implemented through a swing hydraulic cylinder of the 6-link rod clamping device to implement extending and withdrawing processes of a clamping paw. The shear-fork separation device can separate an accessory holder to meet the lateral dimension requirement of the multifunctional accessory. The shearing device can implement shearing and crushing function of multifunctional accessory, and the motion location of the accessory holder is confirmed by locking device while at the same time it sustains counterforce generated when the multifunctional accessory is working. The hydraulic ram is the power supply of the whole device. The present disclosure combines shearing, crushing and clamping on one accessory, and the structure design is a novelty, the driven pattern is reasonable, and the manufacturing technology is simple and easy to operate. The device can implement the crushing and moving processes of ruins better, while at the same time improving the economic efficiency.
US09770824B2
A ceiling mounted robot includes a first member, a first arm portion that is rotatably provided on the first member via a first joint portion, a second arm portion that is rotatably provided on the first arm portion via a second joint portion, a wiring portion that is inserted into the first arm portion and the second arm portion, and a connector portion that is connected to the wiring portion.
US09770822B2
The invention provides a container having a base and a lid, which together defines an internal compartment when the lid is in a closed position, and a tray located within the internal compartment. The tray is slidingly attached to the container by for example, a pair of slides, such that the tray is free to slide in at least one substantially lateral direction in relation to the container when the lid is in an open position. The lid may be a one-piece lid which is attached to the base by a hinge at one side of the base. The tray may be slidingly attached to the base and the tray is free to slide over the hinge side of the base when the lid is in an open position.
US09770819B2
A hand tool for mechanically generating and delivering a driving force to a fastener. The hand tool includes a mechanical force delivery system that is structured and operable to mechanically generate and deliver a driving force to a fastener. The hand tool additionally includes a pneumatic actuation device that is operatively connected to the mechanical force delivery system. The pneumatic actuation device is structured and operable to actuate the mechanical force delivery system such that the mechanical force delivery system mechanically generates and delivers the driving force.
US09770812B2
The inventions relates to a tool 10 that is adapted to loosen or fasten connector nuts located in areas of reduced space. The tool 10 is particularly useful because it allows manipulating basin nuts 40 located between the lower portion of the basing and piping that provides water to the faucets that are attached to the basin via the nut. The tool comprising a body having a first section adapted to receive the fastening means and a second section adapted to receive the torque, the first section and the second section being adapted for attachment to each other to transfer the torque to the first section, wherein the first section is adapted to allow piping to be located adjacent the second section during use of the tool to allow the first section to receive the fastening means. The tool may be configured as a socket. The invention also relates to a kit including the sockets.
US09770787B2
A composition for welding or brazing aluminum comprises silicon (Si) and magnesium (Mg) along with aluminum in an alloy suitable for use in welding and brazing. The Si content may vary between approximately 4.7 and 10.9 wt %, and the Mg content may vary between approximately 0.15 wt % and 0.50 wt %. The alloy is well suited for operations in which little or no dilution from the base metal affects the Si and/or Mg content of the filler metal. The Si content promotes fluidity and avoids stress concentrations and cracking. The Mg content provides enhanced strength. Resulting joints may have a strength at least equal to that of the base metal with little or no dilution (e.g., draw of Mg). The joints may be both heat treated and artificially aged or naturally aged.
US09770786B2
As electronic equipment has become smaller in size, printed circuit boards which cannot be subjected to cleaning have been developed, and a no-clean lead-free solder paste is becoming necessary. In order for a solder paste not to require cleaning, it is necessary that the color of the residue be transparent and that the residue be non-tacky. A maleated rosin, which is a rosin suited for no-clean paste, has a high acid value so it is not suitable for a flux for lead-free solder. As a means of suppressing a reaction between a flux containing a maleated rosin and a Sn—Ag—Cu based solder alloy powder, a Sn—Ag—Cu—Sb based solder alloy powder is used which adds 1-8 mass % of Sb to a Sn—Ag—Cu based solder alloy. As a result, it is possible to provide a solder paste which has the excellent effect that the solder paste does not easily undergo changes over time and has a long pot life.
US09770784B2
The invention relates to a method and a laser machining device 10 for machining a workpiece 13. The laser machining device 10 has a laser 11 for generating a laser beam 12, which is deflected by way of a deflecting device 15 in accordance with a pattern defined by a control unit 14 and is directed onto a workpiece surface 17 of a workpiece 13, which surface is to be machined. The point of impingement 18 of the deflected laser beam 12b on the workpiece surface 17 is guided along at least one spiral path within a circular hatched area 16. The spiral path 19 is characterized by spiral path parameters. One spiral path parameter is the line spacing a between neighboring points of intersection P of the spiral path 19 with an axis running through the center point M of the spiral path 19.
US09770780B2
A pulsed joining tool includes a tool body that defines a cavity that receives an inner tubular member and an outer tubular member and a pulse joining cartridge. The tubular members are nested together with the cartridge being disposed around the outer tubular member. The cartridge includes a conductor, such as a wire or foil, that extends around the outer tubular member and is insulated to separate a supply segment from a return segment. A source of stored electrical energy is discharged through the conductor to join the tubular members with an electromagnetic force pulse.
US09770778B2
A device for feeding a welding wire to a welding device is disclosed, having a carriage guide, having a carriage that is supported on a carriage guide so that it is able to move along a carriage axis, particularly in a linear fashion, having an advancing drive, which has an advancing device that is provided on the carriage and driven to induce an advancing motion of the welding wire, and having a carriage drive, which includes a drive unit, an eccentric that is driven by the drive unit, and an eccentric rod that is eccentrically mounted on the eccentric and is mechanically coupled to the carriage to induce a reciprocating motion to the carriage, said carriage drive having means for adjusting the stroke of the reciprocating motion of the carriage.
US09770776B2
The invention described herein generally pertains to a system and method for a welding device and, in particular, a hybrid welding device, that leverages a renewable energy source for a source of electrical current. The welding device can include one or more renewable energy kits that harvest renewable energy sources for performing a welding operation or a powering at least one of a device or component external to the welding device. The welding device includes renewable energy component that collects an input to convert to an electrical current that can be used as a replacement current, a supplemental current, or a complimentary current.
US09770775B2
The invention described herein generally pertains to systems and methods related to repeatable and accurate setting of welding torch lead and lag positions, particularly with orbital welding systems. Specifically, a torch is coupled with a lead-lag coupler having a stop lug. A stop set with a stop pin is rotated to a desired position of lead or lag and secured. The lead-lag coupler, and torch which rotates therewith, are then unsecured and rotated until the stop lug contacts the stop pin. In this position, the torch is maintained at the desired angle. The stop pin remains in place throughout operation(s) to permit quick, accurate return to the desired angle if the torch is temporarily moved out of position.
US09770772B2
A method of machining, with a formed tool, a first rotor and a second rotor with mutually complementary meshing threads involves rotating a first workpiece about a longitudinal axis of the workpiece. The tool makes one or more passes along the longitudinal axis of the workpiece as the workpiece rotates so as to remove material, thereby forming the flanks of each helix of the first rotor's thread. The value of at least one of the parameters that collectively define the relative position and relative movement of the workpiece and formed tool is varied during each pass so as to vary the lead of the thread. The above steps are repeated for a second workpiece, thereby forming the second rotor. Adjustments are made to at least one of said parameters during one or more of the passes in order to maintain mutually complementary shapes of the threads of the rotors.
US09770768B2
A rotary cutting tool, such as a slotting cutter, includes a cutter body rotatable in a predetermined direction on a central axis perpendicular to a plane of the cutter body. A plurality of cutting insert-receiving pockets are formed at predetermined locations about the cutter body. A cantilevered member can be integrally formed in the cutter body or attached to the cutter body as a separate component. A tip of the cantilevered member at least partially extends into each insert-receiving pocket such that the cantilevered member exerts a biasing force against a cutting insert at a location so as to counteract a tendency of the cutting insert to rotate within the insert-receiving pocket during a cutting operation.
US09770760B2
Methods and systems for three-dimensional additive manufacturing of samples are disclosed, including generating electromagnetic radiation from an ultrashort pulse laser, wherein the electromagnetic radiation comprises a wavelength, a pulse repetition rate, a pulse width, a pulse energy, and an average power; focusing the electromagnetic radiation into a focal region; using a powder delivery system comprising a powder vessel, a roller, and a receptacle to deposit one or more powders from the powder vessel into a receptacle at the focal region of the electromagnetic radiation and to spread the one or more powders in the receptacle into a fabrication powder bed; and using a computer to adjust the micro and macro pulses, macro pulse repetition rate, and the average power of the ultrashort pulse laser. The samples may be made with micron and/or submicron level precision and/or feature size and may be made using high temperature materials. Other embodiments are described and claimed.
US09770755B2
Casting plates constructed for facing the casting orifice of a metallurgical vessel are provided with a metallic casing. The casting plates and metallic casing are provided with a protrusion configured to interact with a detector. The casing has a main surface with an opening, and two substantially longitudinal bearing surfaces. The protrusion extends from the casing in a direction substantially parallel to the longitudinal bearing surfaces. The protrusion is formed by a ramp having an inclined portion.
US09770754B2
A device and method for transferring filtered molten metal to a die casting mold. The device and method include a casting filtration system that includes a funnel and a continuously replaceable filter placed fluidly between a molten metal source and a casting mold. Both the funnel and filter are automatically moved into cooperation with a molten metal receptacle such as a shot sleeve prior to each casting operation, and then automatically moved out of the way so that pressurization of the filtered molten metal may take place in the receptacle. In addition, the filter may be formed on a continuous strand such that indexed movement of the strand will advance the used portion of the filter out of the way to make room for a new unused filter portion that will be ready for a subsequent repeated casting operation.
US09770753B2
A surface roughening apparatus includes a first mold and a second mold. The first mold has a plurality of first protrusions. The first mold presses a metallic material to form recesses corresponding to respective shapes of the first protrusions in a surface of the metallic material. The second mold has a plurality of second protrusions. After the first mold presses the metallic material, the second mold presses the metallic material, thereby deforming each recess into an undercut shape. A height of each first protrusion is greater than a height of each second protrusion. A tip angle of each first protrusion is smaller than a tip angle of each second protrusion.
US09770742B2
An object to be decontaminated contaminated with radioactive material is introduced into an acid eluting solvent to dissolve the radioactive material. The radioactive material dissolved is concentrated and separated from the eluting solvent in the present method. The object to be decontaminated comprises contaminated soil and contaminated liquid. One or both of the contaminated soil and the contaminated liquid are collected and introduced into the eluting solvent. The radioactive materials and the object to be decontaminated dissolved in the eluting solvent are separated into solid and liquid. The decontaminated soil separated from the eluting solvent is collected. The eluting solvent used for separating the radioactive material and in which radioactive material is dissolved is concentrated.
US09770739B2
A method for producing a columnar or cylindrical metal automotive part whose outer circumferential surface includes a portion to be coated with paint and a portion to be uncoated therewith includes the following processes: (1) a process of providing a convergent nozzle-shaped covering jig which covers an outer circumferential surface of the columnar or cylindrical part at an axial end thereof and covers the portion to be uncoated with the paint, with a gap formed between the covering jig and the outer circumferential surface of the part; (2) a process of discharging a gas from the gap toward an end of a nozzle of the covering jig with the columnar or cylindrical part being rotated; (3) a process of sticking a film-forming substance to the columnar or cylindrical part from an axial side surface thereof.
US09770732B2
A portable, self-pressurizing sprayer or shower system includes a pressure container within a tank. Pressurized fluid, such as water from a residential water tap, is fluidly connected to the pressure container to fill and pressurize the system with the fluid. The sprayer system is then disconnected from the pressurized fluid source and transported to a remote location. A tube is then fluidly connected to the pressure container and the pressurized fluid is released through the tube to provide a portable sprayer system. A heating probe is provided that is removably secured to a second port in the pressure container. A fill kit is provided to fill the pressure container with a fluid, and then a pump is used to pressurize the system when a pressurized fluid source is unavailable.
US09770729B2
An injecting body of the injector is provided with two outlets. One outlet is connected to an auxiliary nozzle in a threaded manner, and the other outlet is connected to an injecting element body in a threaded manner. The water taking signal nozzle circularly takes signal water and air conveniently and reliably, so that a low-pressure vortex region is discontinuously formed at one side of the injecting element body; formation and disappearance of a pressure difference between a left cavity and a right cavity can be implemented in an automatic control manner, and wall attachment of water and rotation of the injector are implemented. The auxiliary nozzle is primarily used for supplementing near water distribution of the double-nozzle injector capable of spraying at a medium and low pressure, so as to improve spraying evenness.
US09770712B2
A system and method for efficiently treating metal catalyst resident in a reactor vessel comprises a sulfiding module, a sulfur source, an ammonia source, and/or a coking source, a hydrogen sulfide detection module, a hydrogen gas detection module, a pH detection module, an ammonia gas detection module and a remote computer all arranged and configured to communicate wirelessly and to allow remote control and monitoring of the modules and process so that catalyst may be sulfided, passivated and/or soft-coked in situ.
US09770710B2
Improved catalytic methods are disclosed. The methods include both hydrogenation and disproportionation catalysis. While the reaction conditions for hydrogenation and disproportionation differ, the catalysts disclosed herein can be used for either process. In certain aspects, the methods utilize a catalyst: CpM(N—N)Ln; wherein Cp is a substituted or unsubstituted cyclopentadienyl ligand; wherein M is selected from the group consisting of Ir and Rh; wherein N—N is a substituted or unsubstituted bidentate ligand selected from the group consisting of a bipyridine ligand and a phenanthroline ligand; wherein n is 0 or 1; and wherein when n is 1 L is selected from the group consisting of an anion and a molecule of a solvent.
US09770707B2
A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.
US09770695B2
To provide an emulsion preparation device capable of forming an emulsion in a chemical liquid of diverse composition and further realizing a relatively low sliding resistance. An emulsion preparation device (1) provided with a filter part (10), wherein: the filter part (10) is constructed from first and second, two mesh parts (31) and (33) and fibers (32); and the fibers (32) are loaded into a space (30) between the first mesh part (31) and the second mesh part (32).
US09770692B2
Provided is a moisture permeable filter medium formed by laminating a hydrophobic layer having hydrophobicity and a hydrophilic layer having hydrophilicity together, in which one of the hydrophobic layer and the hydrophilic layer is composed of a PTFE porous film formed using PTFE, and the other of the hydrophobic layer and the hydrophilic layer is composed of an air permeable sheet to which air is permeable.
US09770690B2
There is provided an exhaust gas processing apparatus which improves the removal rate of harmful substances and also achieves a compact size. An exhaust gas processing apparatus (10) absorbing gas by creating contact between gas and liquid includes: an absorbing tower main body (11) in which an internal space is formed; a spray apparatus (12) which sprays liquid in a prescribed region in an up/down direction of the internal space; and a gas supply apparatus (13) which introduces gas into the absorbing tower main body (11), wherein the spray apparatus (12) includes: a trunk pipe (12b) which extends in the up/down direction in the prescribed region of the internal space; branch pipes (12c) which are connected to the trunk pipe (12b) and extend towards the inner wall of the absorbing tower main body (11); and spray nozzles (12d) which spray liquid supplied from the branch pipes (12c), wherein the spray nozzles (12d) are installed such that an angle formed between the center line of the spraying region of the spray nozzle (12d), and the lengthwise direction of the branch pipe (12c) is an acute angle.
US09770681B2
An integrated tank has a debris-storage chamber, a water-storage chamber, and a muffler system. The muffler system is disposed proximate the water-storage chamber. The muffler system includes a bypass muffler and a discharge muffler.
US09770675B2
A microfluidic chip for steam distillation includes a chip body and a condenser. The chip body includes a steam inlet and a steam outlet. The steam inlet is connected to the steam outlet by a micro channel. The micro channel includes a first channel, a second channel, and a receiving space having an enlarged cross sectional area larger than a cross sectional area of each of the first and second channels. The first channel connects the steam inlet with the receiving space. The second channel windingly connects the steam outlet with the receiving space. The condenser includes a condensing channel inlet and a condensing channel outlet. The condenser further includes a condensing channel windingly connecting the condensing channel inlet with the condensing channel outlet. The steam outlet 11b intercommunicates with the condensing channel inlet.
US09770667B1
A cup generally includes a container body, a lid, a rotatable arm, a straw, and a figurine. The lid is provided with a central hub defining a central through hole. The rotatable arm defines a mounting hole at a first end for fitting over the central hub of the lid. The straw can in inserted into the container body via the central through hole of the central hub. The figurine is fixed at a second end of the arm, so that the figurine together with the arm can be freely rotated around the straw. Thus, the cup can show a unique style and bring more fun to users.
US09770666B1
A travelkinz mobile application as used to improve the communication between youngsters and loved ones.
US09770664B2
The present disclosure relates to providing an online shooting game by a game server communicatively connected to a player terminal. The player terminal may display a virtual online shooting game environment based on information received from the game server. Providing an online shooting game may include: selecting a basic identification range within a virtual online shooting game environment displayed on the player terminal; detecting one or more enemy characters that are within the basic identification range; determining one of the detected one or more enemy characters as an automatic tracking object; and allowing an aiming point to automatically track movement of the automatic tracking object within the basic identification range.
US09770658B2
A system and method for analyzing and improving the performance of a body motion of an animal or human subject requires instrumenting a subject with inertial sensors, monitoring a body motion of interest, converting sensor data into motion data and animation, comparing the motion data with existing data for motion related performance parameters, providing a real-time, information rich, animation and data display of the results in color coded displays; and based on the results prescribing a training regime with exercises selected from a library of standardized exercises using standardized tools and training aids.
US09770655B2
Embodiments of the present invention provide techniques for establishing and reestablishing associations between users of game devices. In one embodiment, information about an association between a user of a first game device and a user of a second game device is stored in the nonvolatile memories of first and second game media, the first and second game media being communicatively coupled with the first and second game devices respectively. If the first game device loses track of the association (e.g., the user of the first game devices swaps out the first game medium for another one, or the memory resident on the first game medium is corrupted/erased), an association notification received at the first game device from the second game device may be used to reestablish the association at the first game device. In this manner, previously established associations between users of game devices may be automatically established/reestablished.
US09770652B2
Embodiments of the invention provide a unique interactive game that connects both physical and virtual play environments and includes multiple dynamic layers in which a participant may complete a variety of challenges and/or tasks. For example, the participant may obtain a physical gaming item such as a toy from a retail phase that is usable in an interactive entertainment phase that provides virtual play via computer animation. The interactive entertainment phase may include multiple interrelated layers such that progress in one or more layers may affect the participant's experience in one or more other layers. The participant may also receive training on how to use and improve the physical gaming item to help achieve one or more special effects or complete one or more adventures and/or quests. During or following the interactive entertainment phase, the participant may use accumulated points and/or powers to redeem prizes and/or compete against other participants, such as in a duel or other face-off challenge.
US09770651B2
Embodiments generally relate to toy devices having an embedded memory for use in a storytelling environment. One embodiment provides a toy device that includes a memory storing data representing a plurality of effects. The toy device includes a memory bus communicatively coupled to the memory and a communication port communicatively coupled to the memory bus. An action disc device connected to the communication port can retrieve at least a portion of the stored data for playback over the communication port. The action disc device is configured to, upon detecting that a corresponding stimulus condition has been satisfied, retrieve data from the memory corresponding to one of the plurality of effects for playback using the communication port. The toy device further includes a connector mechanism to which the action disc device can be removably attached, while the action disc device is connected to the communication port.
US09770650B2
The game program according to the present invention directs a computer to execute processes whereby a graphic pattern input is accepted in response to a pointing location on a game screen being moved as a result of manipulation by a player; probabilities are calculated, with which a graphic pattern inferred from a pointing location trajectory matches each of respective multiple preset graphic patterns in a state in which the movement of the pointing location is maintained; a graphic pattern satisfying a preset criterion is selected from among the multiple graphic patterns based on the result of calculating a probability of match for each of the graphic patterns; and the action of a player character operated by the player is controlled in accordance with the character action associated with the selected graphic pattern.
US09770644B2
A mouthguard able to be shaped in the mouth, has an adaptable structure consisting of an adaptable material, and a skeleton, at least partially covered by the adaptable structure, consisting of a non-adaptable material. The mouthguard also has a removable pallet consisting of a non-adaptable material and comprising a first region intended to butt against the skeleton, the region of the pallet being dimensioned such that, during the adaptation phase of the mouthguard, the combined presence of the pallet and of the skeleton ensures both ventilation space and the presence of sufficient material at the incisor-canine area.
US09770643B2
The supplement dispensing mouthguards disclosed herein include one or more supplement cavities that store a supplement and one or more openings connected to the supplement cavities. The openings receive the supplement into a mouthguard and discharge the supplement from the mouthguard into a user's mouth. The supplement dispensing mouthguards may be worn during physical activity for protection and/or jaw alignment. Once a desired supplement has filled, been inserted, or placed within the mouthguard, the mouthguard is inserted into the user's mouth and the supplement is gradually and safely dispersed into the user's mouth through openings in the mouthguard.
US09770636B1
A rear wheel interlock folding mechanism of a golf bag cart is revealed. An upper frame is fixed on an upper-frame connecting rod connected to a lower frame. A rear-wheel connecting rod is fixed on the lower frame and behind the upper-frame connecting rod. A rear-wheel set is set on each end of the rear-wheel connecting rod. The rear-wheel set includes a fixing base fixed on the rear-wheel connecting rod, a bending base pivotally connected to the fixing base, a rear wheel pivotally disposed on the outer end of the bending base, a rotating seat fixed on the upper-frame connecting rod and a link between the bending base and the rotating seat. Thereby the bending base is also moved to drive the rear wheel moving close to the lower frame when the upper frame is folded toward the lower frame. Thus the golf bag cart is folded conveniently.
US09770630B2
Multi-layered golf ball core sub-assemblies and the resulting golf balls are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The intermediate and outer core layers are preferably formed from foamed and non-foamed thermoset compositions. For example, the intermediate core can be formed from a thermoset rubber so there are adjoining foam core layers (inner and intermediate) and the outer core layer can be formed from a non-foamed thermoset rubber. The core layers have different hardness and specific gravity levels. The core assembly preferably has a positive hardness gradient extending across the entire assembly. The core structure and resulting ball have relatively good resiliency.
US09770628B2
A waterproof goggle is provided and includes a frame structure, a lens set and a waterproof leaning structure. The lens set is disposed in the frame structure and the waterproof leaning structure is waterproofly connected to the frame structure. The waterproof leaning structure includes an outer surface, an inner surface, several protrusions and several recesses; the outer surface is opposite to the inner surface, and the protrusions and recesses are alternately disposed on the outer surface; the protrusions are curvedly extended along a longitudinal direction from a front edge to a rear edge of the outer surface, and widths of each of the protrusions are varied along the longitudinal direction. Therefore, the leaning structure can be more easily stretched to fit different users' faces.
US09770624B2
A sport-boot pressure monitoring system and method of use. The system includes a left boot sensor having a left flexible fluid-containing bladder shaped to fit between a user's left leg and an interior surface of a left boot worn by the user and a left pressure sense element in pressure-sensing communication with the left flexible fluid-containing bladder, a right boot sensor that is similar to the left one, and a controller to provide a pressure alert if pressure between one of the user's legs and the interior surface of the boot worn on that leg violates a predetermined pressure threshold and to provide a proximity alert if a distance between the left and right boots violates a predetermined proximity threshold.
US09770618B2
A three sectioned configurable exercise box. The sections may be configured to turn the exercise into standup or bench supported resistance band workout station. The system occupies a fraction of the size and price of any comparable home gym and free weight system.
US09770602B2
An IGRT apparatus comprising a medical imaging device (1) integrated with a linear accelerator (3, 4), the linear accelerator (3, 4) configured for emitting a radiation beam which is shaped by a beam shaper (8, 17), wherein the position of the beam shaper (8, 17) is adjustable between a first position and a second position, wherein the first position is a treatment position and the second position is a non-treatment position and wherein the IGRT apparatus comprises a gantry (2) and wherein the first position is within the gantry (2) and the second position is removed from the gantry (2).
US09770591B2
A method of treating an intervertebral disc of a subject is provided, comprising implanting, within a nucleus pulposus of the disc, at least three intra-pulposus exposed electrode surfaces at different respective locations; and implanting one or more extra-pulposus exposed electrode surfaces outside the nucleus pulposus, in electrical communication with the disc. Control circuitry is activated to configure the intra-pulposus exposed electrode surfaces to be cathodes, and the one or more extra-pulposus exposed electrode surfaces to be one or more anodes, and to drive the intra-pulposus exposed electrode surfaces and the one or more extra-pulposus exposed electrode surfaces to electroosmotically drive fluid into the nucleus pulposus to increase pressure in the disc. Other embodiments are also described.
US09770587B2
Provided are systems and methods employing wide pulse width, high frequency, neuromuscular electrical stimulation (“WPHF-NMES”) for the rehabilitation, treatment or recovery of a subject afflicted with a neuromuscular injury, disease or disorder.
US09770577B2
An inflation device for selectively inflating a balloon of a surgical instrument including a syringe, a connector, a mechanical pressure indicator, and a relief port. The syringe includes a plunger slidably disposed within a barrel. The connector fluidly connects an outlet of the syringe with a surgical instrument balloon to establish a closed inflation system between the syringe and an interior of the balloon. The mechanical pressure indicator is associated with the syringe and configured to transition from a non-alert state to an alert state when a pressure of the inflation system has reached a predetermined level. The relief port is associated with the mechanical pressure indicator and configured to relieve a pressure of the inflation system when the system at least reaches the predetermined level.
US09770576B2
Methods and apparatus for coating a medical device are provided. In one embodiment, the method for preparing a substantially uniform coated medical device includes (1) preparing a coating solution comprising a solvent, a therapeutic agent, and an additive; (2) loading a metering dispenser with the coating solution; (3) rotating the medical device about the longitudinal axis of the device and/or moving the medical device along the longitudinal or transverse axis of the device; (4) dispensing the coating solution from the metering dispenser onto a surface of the medical device and flowing the coating solution on the surface of the medical device while the medical device is rotating and/or linearly moving; and (5) evaporating the solvent, forming a substantially uniform coating layer on the medical device.
US09770569B2
A method for measuring the anesthetic agent consumption in a ventilation system has a breathing circuit which contains a gas mixer (1) and an anesthetic agent metering device (2). The anesthetic agent quantity, which is consumed over a pregiven time interval in the ventilation system, is determined from the sum of the determined anesthetic gas volume flows in the ventilation system which are integrated over the pregiven time interval.
US09770566B2
A spirometer-type device is described that is designed to improve patient compliance with therapeutic breathing for improved pulmonary function. In an example embodiment, a display of human lungs is provided that visually elevate with inhalation. A patient's progress is visualized with a featured conspicuous level marker and upward motions of lungs that are seen from both sides of the device.
US09770561B1
A device for giving injections has a housing having a lower surface and an upper surface with a passage through the housing extending between the upper and lower surfaces. A DC motor with an eccentric fixed to the motor is located inside the housing to vibrate the housing. At least one tubular insert is located in the passage through the housing and is fixed to the housing. A syringe receiver is located inside and fixed to the at least one tubular insert. The syringe receiver contains a foam insert defining a space for receiving a syringe. The foam insert is a polyurethane foam characterized by an indentation force deflection of about 25% at 127 N and about 65% at 256N. The foam insert isolates a syringe from the vibrating of the housing.
US09770554B2
A microplegia console for controlling the delivery of cardioplegia to a patient, comprising an integrated display/touch screen for displaying cardioplegia information and patient information and allowing inputting of parameters via the display/touch screen into the console for computer-controlled perfusion of cardioplegia into the patient. The invention further comprises a method for delivery of cardioplegia to a patient, including defining and selecting a protocol from a displayed list and sequencing a series of the protocols. The invention also comprises a method for cardioplegia delivery to achieve aortic valve closure. Additionally, the invention comprises a method for activating an icon whereby, upon a first selection of the icon, displaying an indicia indicating that the icon has been first selected; and upon a second selection of the icon, activating the icon.
US09770548B2
An anal irrigation kit provides an improved approach for emptying a bowel by instilling irrigation liquid and stimulating the rectal wall simultaneously. The anal irrigation kit includes an irrigation liquid reservoir, a hand pump, and a soft flow manifold, which can be folded for insertion into a rectum.
US09770546B2
An apparatus is described for extracorporeal blood treatment (1), comprising a treatment unit (2), an extracorporeal blood circuit (8) and a fluid evacuation line (10). The apparatus comprises a control unit (21) connected with a pressure sensor (13, 14) and with a blood pump (9) and configured to move the blood pump (9), generating a variable flow (Q(t)) with a constant component (Qb) and a variable component (Qvar(t)) having a nil average value; the variable flow generates, in the expansion chamber (11, 12), a progression of the pressure that is variable over time (P(t)) with a pressure component (Pvar(t)) oscillating about an average value (Pavg). The control unit receives, from the sensor, a plurality of values (Pj) and calculates the average value of the pressure (Pavg), acquires an estimated value of volume variation (AP) in the expansion chamber (11, 12) connected to the variable flow component (Qvar(t)), calculates, as a function of the pressure values (Pj), an estimated value of pressure variation (AP) in the expansion chamber (11; 12) that is representative of the oscillating pressure component (Pvar(t)) and determines a representative magnitude of a blood level (L) in the expansion chamber (11, 12) as a function of the average value (Pavg) of the pressure (P(t)), of the estimated value of volume variation (AV) and of the estimated pressure variation (AP) in the expansion chamber.
US09770543B2
A catheter pump is disclosed. The catheter pump can include an impeller and a catheter body having a lumen in which waste fluid flows proximally therethrough during operation of the catheter pump. The catheter pump can also include a drive shaft disposed inside the catheter body. A motor assembly can include a chamber. The motor assembly can include a rotor disposed in the at least a portion of the chamber, the rotor mechanically coupled with a proximal portion of the drive shaft such that rotation of the rotor causes the drive shaft to rotate, the rotor including a longitudinal rotor lumen therethrough. The motor assembly can also comprise a stator assembly disposed about the rotor. During operation of the catheter pump, the waste fluid flows from the lumen into the chamber such that at least a portion of the waste fluid flows proximally through the longitudinal rotor lumen.
US09770540B2
A collapsible liner for use in a canister of a medical fluid collection system is disclosed. The liner includes a flexible bag extending longitudinally between a top portion opposite a closed bottom portion, and at least one support element connected to the bag and disposed generally laterally relative to a length of the bag. When an interior of the bag is subjected to a vacuum, the at least one support element limits an extent of lateral collapse while permitting longitudinal collapse. The canister includes a second vacuum source port located remotely from the lid so as to subject a space between the collapsible liner and the canister to a second vacuum commensurate to the vacuum applied to the interior of the bag.
US09770537B2
The invention provides therapeutic particulates including a macrolide, such as rapamycin, in solid state crystalline form, having a size of 20μm or less, or 10μm or less. The particulates are formed in one method by preparing a composition with a macrolide and first (e.g., xylene) and second (e.g., an alcohol, acetone, or acetonitrile) solvents. In the composition a maximum solubility for the macrolide that is greater than a maximum solubility of the macrolide dissolved in either the first or second solvent individually. The first and second solvents are then evaporated from the composition to provide the macrolide particulates. In another method, the particulates can be formed by a method including sonication and stirring/evaporation steps, and the particulates can be obtained from a supersaturated solution, formed during the process. Particulates display desirable low polydispersity, and can be used in therapeutic compositions, or can be associated with an implantable or insertable medical device for the treatment of a subject.
US09770533B2
The present disclosure is directed at a process to form bone grafting material. One may provide a porous collagen scaffold and insert the scaffold into a perfusion chamber of a perfusion flow system. This may then be followed by continuously providing a mineralization perfusion fluid flow through the scaffold at a flow rate to provide dynamic intrafibrillar mineralization of the scaffold and form a collagen/hydroxyapatite composite scaffold. One may optionally provide the scaffold with bone tissue forming cells and then deliver a perfusion fluid including oxygen and one or more nutrients through the collagen/hydroxyapatite composite scaffold and to the bone tissue forming cells at a flow rate such that the bone tissue forming cells remodel the collagen/hydroxyapatite composite scaffold and form a bone tissue extracellular matrix. The bone tissue extracellular matrix may then be decellularized to form an acellular bone repair scaffold.
US09770532B2
A bone implant matrix for human or veterinary use, the matrix including a base matrix either treated or to be treated with a reinforcing mixture containing at least a polymer. The bone implant matrix is particularly adapted for use in bone reconstructive surgery, maxillo-facial bone reconstructive surgery and oral surgery.
US09770522B2
A method of disinfecting a readout device having a reader unit that reads an imaging medium, the method comprising: identifying an absence of the imaging medium from the inside of the readout device; and emitting, from a disinfecting element, radiation capable of destroying disease carriers onto an the interior of the readout device when the imaging medium is absent from inside the readout device.
US09770518B1
Novel modulators, including antibodies and derivatives thereof, and methods of using such modulators to treat proliferative disorders are provided.
US09770506B2
The invention is directed to a compound according to the formula [1] wherein R1 and R2 are branched or straight groups having up to 17 atoms selected from carbon, nitrogen, oxygen and sulphur, n is 0 to and including 18, Y is sulphur or selene, X is S or O and R is —OH or an organic group comprising one or more peptides, one or more nucleic acids, one or more antibodies or combinations thereof. The invention is also directed to process for preparing said compound and the use of said compound as an adjuvant. The invention is also directed to a composition comprising said compound and the use of said composition, for example as a vaccine composition.
US09770503B2
The present invention discloses immunomodulating compositions. More particularly, the present invention discloses compositions comprising an immune-modulating agent and a lectin-interactive agent, which are useful for stimulating and prolonging host immune cell responses. The compositions of the present invention are particularly useful in the treatment and/or prophylaxis of a range of conditions including pathogenic infections, autoimmune diseases, transplant rejection, graft versus host disease, allergies, inflammatory disease, as well as cancers and tumors.
US09770499B2
Described is a vaccine for prevention and treatment of cancer characterized by microsatellite instability (MSI). The vaccine contains an MSI-specific frameshift peptide (FSP) generating humoral and cellular responses against tumor cells or a nucleic acid encoding said FSP. The vaccine of the present invention is particularly useful for the prevention/treatment of colorectal cancer, endometrial cancer, gastric cancer or small bowel cancer.
US09770498B2
Isolated IMP-3-derived epitope peptides having Th1 cell inducibility are disclosed herein. Such peptides can be recognized by MHC class II molecules and induce Th1 cells. The peptides of the present invention can promiscuously bind to MHC class II molecules and induce IMP-3-specific cytotoxic T lymphocytes (CTLs) in addition to Th1 cells. Such peptides are thus suitable for use in enhancing immune response in a subject, and accordingly find use in cancer immunotherapy, in particular, as cancer vaccines. Also disclosed herein are polynucleotides that encode any of the aforementioned peptides, APCs and Th1 cells induced by such peptides and methods of induction associated therewith. Pharmaceutical compositions that comprise any of the aforementioned components as active ingredients find use in the treatment and/or prevention of cancers or tumors expressing IMP-3.
US09770487B2
The present invention provides a combination therapy for effectively treating and/or preventing diseases associated with cells expressing CLDN18.2, including cancer diseases such as pancreatic cancer and metastases thereof.
US09770486B2
Disclosed are novel methods for preventing or attenuating neuronal damage or stimulating neuronal repair, prior to or following central nervous system injury associated with acute or chronic nervous system injury. Macrophage colony stimulating factor receptor agonists including macrophage colony stimulating factor (M-CSF or CSF-1), interleukin-34 (IL-34), proteins or biologically active fragments thereof, peptides or biologically active fragments thereof, peptidomimetics, or small molecules, and the like are effective for prevention or treatment of acute nervous system injury or chronic nervous system injury involving Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, Huntington's disease, and the like.
US09770485B2
A method for treating a progressive neurodegenerative disorder with bone marrow stem cells and a G-CSF receptor agonist.
US09770471B2
The present invention provides methods of transdifferentiation of somatic cells, for example, directly converting a somatic cell of a first cell type, e.g., a fibroblast into a somatic cell of a second cell type, are described herein. In particular, the present invention generally relates to methods for converting a somatic cell, e.g., a fibroblast into a motor neuron, e.g., an induced motor neuron (iMN) with characteristics of a typical motor neuron. The present invention also relates to an isolated population comprising induced motor neurons (iMNs), compositions and their use in the treatment of motor neuron diseases such as ALS and SMA. In particular, the present invention relates to direct conversion of a somatic cell to an induced motor neuron (iMN) having motor neuron characteristics by increasing the protein expression of at least three motor-neuron inducing (MN-inducing) factors selected from Lhx3, Ascl1, Brn2, Myt1l, Isl1, Hb9, Ngn2 or NeuroD1 in a somatic cell, e.g., a fibroblast to convert the fibroblast to an induced motor neuron (iMN) which exhibits at least two characteristics of an endogenous motor neuron.
US09770463B2
RNA encoding an immunogen is co-delivered to non-immune cells at the site of delivery and also to immune cells which infiltrate the site of delivery. The responses of these two cell types to the same delivered RNA lead to two different effects, which interact to produce a strong immune response against the immunogen. The non-immune cells translate the RNA and express the immunogen. Infiltrating immune cells respond to the RNA by expressing type I interferons and pro-inflammatory cytokines which produce a local adjuvant effect which acts on the immunogen-expressing non-immune cells to upregulate major histocompatibility complex expression, thereby increasing presentation of the translated protein to T cells. The effects on the immune and non-immune cells can be achieved by a single delivery of a single RNA e.g. by a single injection.
US09770460B2
Compositions and methods for providing infant nutrition with partially hydrolysed proteins and non-digestible oligosaccharides for use in induction of oral tolerance against native dietary proteins.
US09770456B2
The invention relates to compositions and formulations comprising isolated acidic fraction of mastic gum and uses thereof for treating impaired neurological functions as well as wound and tissue repair.
US09770454B2
The present invention provides compounds acting as Insulin/IGF signaling modulators useful in the treatment of neurodegenerative diseases and disorders. The invention provides pharmaceutical compositions including such compounds, and methods of using these compounds and compositions for the treatment of neurodegenerative diseases, in particular neurodegenerative diseases caused by proteotoxicity such as Alzheimer's disease.
US09770453B2
Disclosed are pharmaceutical compositions comprising brimonidine and timolol for topical ophthalmic delivery and a method of treatment comprising administering said composition when indicated for glaucoma and associated conditions such as elevated intraocular pressure in the eyes of humans.
US09770437B2
The present invention relates to compositions of eltrombopag olamine. The present invention also relates to process for preparing compositions comprising eltrombopag olamine.
US09770435B2
Compounds of formula I are useful in treating and/or preventing inflammatory diseases.
US09770434B2
A nutritional supplement is provided comprising alpha-lipoic acid and curcumin. The nutritional supplement may be used for reducing weight or reducing weight gain, for reducing fat or reducing fat gain, for reducing loss in lean mass or maintaining lean mass, or for reducing loss of appetite or for maintaining appetite.
US09770427B2
The invention provides unit dosage forms, kits, and methods and useful for treating viral infections.
US09770426B2
Methods for reducing angiogenesis, inflammation, and vascular permeability in a subject by administering an epoxymetabolite of Docosahexaenoic acid (DHA) and Eicosapentaenoic acid (EPA), e.g., as listed in Table A, e.g., one or both of 17,18-epoxyeicosatetraenoic acid (EEQ) and 19,20-epoxydocosapentaenoic acid (EDP), e.g., for the treatment of conditions associated with inflammation or excess angiogenesis or neovascularization, including age-related macular degeneration, cancer, stroke, and arthritis.
US09770425B2
Bone marrow access apparatus includes a bone attachment part attachable to bone, a tubular conduit part attached to the bone attachment part and defining a conduit communicating with a hollow interior of the bone attachment part, and a port attached to the conduit part. The port defines a hollow interior communicating with the conduit defined by the conduit part. One or more optional flow control components are arranged in a passage defined by the interior of the bone attachment member, the conduit of the conduit part and the interior of the port and operatively restrict inflow or outflow. A localization part is on or integrated into the port and enables the port to be located through skin. In use, a sampling device is inserted through skin overlying the port, into and through the passage defined by the apparatus, through the flow control component(s), when present, and into the marrow space. Marrow is captured and then the sampling device is removed.
US09770414B2
Disclosed is are formulations comprising a multivesicular liposome and MTX, the administration of which results in a Cmax of MTX between 5% and 50% of the Cmax of an immediate release dosage form of MTX, the duration of which lasts from about 1 to about 30 days. Also disclosed are methods of treating autoimmune diseases and cancer by administering these formulations of MTX.
US09770412B2
The present invention provides a method for controlling the internal diameter of nanopores to afford nanopore membranes with a zero-order rate of release of a therapeutic agent.
US09770398B2
The subject of the present invention is a compound of formula (I) below, the addition salts thereof, the dimer thereof and also the organic or inorganic acid salts thereof, the optical isomers thereof, the geometric isomers thereof, and the solvates thereof such as hydrates: (I) These compounds are sensitive to pH and of use for the treatment of keratin fibers, such as human keratin fibers and in particular the hair.
US09770371B2
An absorbent article having improved softness signals is disclosed. The article may include a topsheet or a backsheet including a nonwoven web. The web may have a basis weight of 30 gsm or less, may be formed of spunlaid fibers including polyolefin and up to 5 percent by weight TiO2, and may be impressed with a pattern of bond impressions to a bond area percentage of at least 10 percent forming a pattern of bonded regions and raised regions. The web may have opacity of 42 or greater; have an average height difference between bonded regions and raised regions of at least 280 μm; be hydroengorged; and/or have a cross-direction tensile strength of 350 gf/cm. A nonwoven web manufactured to have a suitable combination of such features exhibits an enhanced appearance of softness, soft tactile feel and satisfactory mechanical attributes, while being relatively cost effective.
US09770365B2
An apparatus and method is provided for reducing middle ear fluid and equalizing middle ear pressure in infants and toddlers. The apparatus coordinates the act of swallowing and the forcing of air into the nostril of the child. The coordinated actions allow air forced into the nostril to traverse the Eustachian tube when in its open state. A flexible member and a main flexible tube, connected accordingly, are both adapted to be inserted into the child's mouth and nostril, respectively, to achieve such coordination and allow air to enter the Eustachian tube when in its open state, ultimately allowing air to reach the middle ear.
US09770352B2
The present disclosure describes implantable medical devices comprising covers, such as a balloon cover. Such devices can comprise a first layer of a porous polymeric material, such as ePTFE, surrounded by layers of a porous polymeric material having an imbibed elastomer, such as polyurethane. The cover can be used to assist in deployment of an expandable implant, such as a stent-graft, within the body of the patient.
US09770338B2
A prosthetic system for implantation between upper and lower vertebrae comprises an upper joint component. The upper joint component comprises an upper contact surface and an upper articulation surface. The system further includes a lower joint component. The lower joint component comprises a lower contact surface and a lower articulation surface configured to movably engage the upper articulation surface to form an articulating joint. The articulating joint is adapted for implantation within a disc space between the upper and lower vertebrae, allowing the upper and lower vertebrae to move relative to one another. The system further includes a bridge component extending posteriorly from one of either the upper or lower joint components and from the disc space. The bridge component has a distal end opposite the one of the either upper or lower joint components. The distal end of the bridge component comprises a connection component adapted to receive a fastener.
US09770336B2
A locking member for implantation in a hip joint of a patient is provided. The hip joint has a caput femur integrated with a collum femur having a center axis extending longitudinal along the collum and caput femur in the center thereof. The locking member is adapted to assist in the fixation of a medical device, having an artificial hollow caput femur surface, to the collum and/or caput femur, wherein said artificial caput femur surface comprises at least one extending portion adapted to clasp a portion of the caput and/or collum femur, and wherein said locking member comprises an element adapted to lock said artificial caput femur surface such that the caput femur remains clasped and restrained in said artificial caput femur surface.
US09770335B2
Methods and devices are disclosed for the optimization of shoulder arthroplasty component design through the use of computed tomography scan data from arthritic shoulders.
US09770330B2
An implant delivery system may comprise a catheter including at least one lumen, a guide wire configured to be received in the lumen, and an implant. The guide wire may comprise a clamping mechanism disposed about a distal end of the guide wire. The clamping mechanism may include a first and at least a second jaw wherein at least one of the jaws is configured to pivot between a closed position wherein the jaws define at least one internal cavity between the jaws configured to receive at least a portion of the implant and an open position configured to release the implant. The implant may be configured to be received in the lumen and may comprise a driver configured to be releasably received in the cavity of the clamping mechanism.
US09770324B2
The present disclosure relates to a fixation device. The fixation device includes a base portion having a first leg, a second leg, and a groove located between the first and second legs, and a top portion extending from the base portion. A method of tissue repair and a kit are also disclosed.
US09770321B2
An introduction arrangement for a fenestrated or branched stent graft (13) intended for deployment into the lumen of a vessel having a blind vessel extending from it. The introducer (1) has a distal end intended to remain outside a patient in use and a proximal end with a nose cone dilator (11) and an arrangement to retain the branched stent graft distally of the nose cone dilator. A sheath (15) on the introducer extends over the branched stent graft to the nose cone dilator. An indwelling catheter (21) extends from the distal end of the introducer and enters the fenestration or side arm and through to the nose cone dilator, the indwelling catheter has a guide wire (29) extending through it. The guide wire can be extended beyond the nose cone dilator in use before the sheath is withdrawn from the branched stent graft so that it can be snared from the contra-lateral artery.
US09770319B2
An endovascular microvalve device for use in a vessel during a therapy procedure includes an outer catheter, an inner catheter displaceable within the outer catheter, and a filter valve coupled to the distal ends of the inner and outer catheters. The valve is constructed of a braid of elongate first filaments coupled together at their proximal ends in a manner that the first filaments are movable relative to each other along their lengths. A filter is provided to the braid formed by electrostatically depositing or spinning polymeric second filaments onto the braided first filaments. The lumen of the inner catheter delivers a therapeutic agent beyond the valve. The device is used to provide a therapy in which a therapeutic agent is infused into an organ.
US09770314B2
A detachable prosthodontic device includes an abutment, a suprastructure, and a screw. The abutment includes a hollow chamber. A screw hole is arranged on an abutment wall of the hollow chamber. The suprastructure is provided with a receiving region and an inner surface surrounding the receiving region. The screw includes a screw head and a screw rod. The screw head includes a contact member and a guiding member. When the screw is mounted in the screw hole, a portion of the screw head protrudes outward from an outer surface of the hollow chamber. When the suprastructure is sleeved onto the abutment, partial area of the outer surface of the hollow chamber contacts with partial area of the inner surface of the suprastructure, and the screw head supports an opposing side of the inner surface to apply a force onto the inner surface to thereby retain the suprastructure onto the abutment.
US09770300B2
A master console includes handles configured to control robotic surgical instruments of a slave robot, force/torque detectors configured to detect forces applied to the handles by an operator, a force compensator configured to generate force control signals that cancel out the forces applied to the handles by the operator, and a master controller configured to drive at least one joint of each of the handles in order to control motion of the handles based on motion control signals and the generated force control signals.
US09770299B2
A treatment tool of which a treatment unit operates with a driving force generated from a driving source includes a driving force transmission member that is connected to the driving source, a connecting portion that is formed in the treatment unit, that is connected to the driving wire, that is supplied with the driving force from the driving source via the driving force transmission member, and that converts the driving force into movement of the treatment unit, and a member for detecting amount of movement that is moved by the connecting portion.
US09770297B2
Apparatus and methods for segmental treatment of hollow anatomical structures using an optical fiber are disclosed. An elongate energy application device can absorb, scatter and/or reflect laser energy over a length of the elongate energy application device to thereby treat the hollow anatomical structure along one or more lengthened treatment segments.
US09770289B2
The present devices and methods relate generally to vacuum or suction powered medical devices and methods for cutting, resecting, excising, morcellating and/or evacuating tissue from various regions of a patient's body. In certain variations, the devices may produce a rotational motion by converting a linear reciprocating motion to a rotational motion, causing a cutting shaft or other tool to rotate to perform work on a tissue in various regions of the body.
US09770287B2
An electrosurgical system is disclosed. The system includes an electrosurgical generator adapted to supply electrosurgical power and an electrosurgical device coupled to the electrosurgical generator. The electrosurgical device includes a transformer and one or more active electrodes coupled thereto, wherein the transformer is adapted to step down the voltage of the power supplied by the electrosurgical generator.
US09770282B2
An apparatus and a method for producing a virtual electrode within or upon a tissue to be treated with radio frequency alternating electric current. An apparatus in accord with the present disclosure includes a supply of a conductive or electrolytic fluid to be provided to the patient, an alternating current generator, and a processor for creating, maintaining, and controlling the ablation process by the interstitial or surficial delivery of the fluid to a tissue and the delivery of electric power to the tissue via the virtual electrode. A method in accord with the present disclosure includes delivering a conductive fluid to a predetermined tissue ablation site for a predetermined time period, applying a predetermined power level of radio frequency current to the tissue, monitoring at least one of several parameters, and adjusting either the applied power and/or the fluid flow in response to the measured parameters.
US09770276B2
A bionic fixing apparatus is provided. The bionic fixing apparatus includes a flexible portion having at least one trench. The trench is disposed on the surface of the flexible portion and has a first end and a second end. An interval is disposed between the first end and the second end. The trench is disposed for spreading the stress applied on the bionic fixing apparatus and preventing stress concentration and stress shielding.
US09770275B2
An orthopedic device for repairing a portion of a body comprises an orthopedic plate and a tissue protector. The orthopedic plate is configured to attach to at least one bone. The tissue protector is securely attached to the orthopedic plate and configured to at least partially detach from the orthopedic plate after a force is applied to the tissue protector. The tissue protector includes a thinned region at a portion of the tissue protector proximate to the orthopedic plate. A method of repairing parts of a body with an orthopedic device having an orthopedic plate and a tissue protector securely attached to the orthopedic plate comprises placing the orthopedic plate on at least one bone; fastening a fastener into the tissue protector and then the orthopedic plate; and detaching the tissue protector from the orthopedic plate after the fastener is completely fastened into the tissue protector and the orthopedic plate.
US09770272B2
An orthopedic device configured for use as a compressor or a distractor is provided. The device has two arm members and a locking sleeve for securely holding an elongated pin is attached to each of the two arm members. The locking sleeve are hingeably connected to the outer end of each of the two arm members by a biaxial hinge block, wherein the biaxial hinge block is configured to allow the locking sleeve to swivel in two different directions about two orthogonally oriented axes.
US09770265B2
Open implant closure structures include a helically wound guide and advancement flange form having splay control surfaces. Multi-start closures and closures with inner set screws have splay control contours for interlocking with cooperating flange forms of bone anchor receivers. Flange form heights, thicknesses and other geometry, such as splay control ramp angle may be varied.
US09770255B2
A one-piece handle assembly and a method of assembling the one-piece handle assembly. The one-piece handle assembly includes an outer tube connected to a fixed jaw and an inner tube connected to a moveable jaw. The inner tube is installed within the outer tube. The surgical instrument assembly further includes a handle body overmolded onto the outer tube and a handle grip connected to the handle body. The handle grip controls movement of the moveable jaw along an axis about defined through the outer tube. The one-piece handle assembly further includes a knife plunger for controlling activation of a knife rod assembly. The one-piece handle assembly is void of any welds, adhesives, or fasteners to complete the final assembly of the one-piece handle assembly.
US09770254B2
A rotatable jaw device for use with an endoscope. The device includes a fork, and two jaws pivotally mounted to the fork. The jaws are movable between a predetermined closed position and a predetermined open position. At least one jaw has at least one protrusion on a surface of the jaw. The at least one protrusion prohibits movement of the two jaws in the opening direction beyond the predetermined open position. One jaw may have an elongated center void defined by twin jaw extensions, and the other jaw may rotate within the elongated center void when the two jaws move toward the predetermined closed position.
US09770232B2
Devices for occluding an aperture in tissue or a vessel include a first flexible wire and a second flexible wire. Each of the first and second wires is formed of a shape memory material. Each of the first and second wires is shaped into first and second geometric forms such that the first geometric form of the first wire and the first geometric form of the second wire form a first plate in a first plane, and the second geometric form of the first wire and the second geometric form of the second wire form a second plate in a second plane that is parallel to and remote from the first plane. The first and second plates are separated by a waist formed from two portions of the first wire and two portions of the second wire. Methods for occluding an aperture in tissue or a vessel using such devices are also provided.
US09770229B2
A grasping forceps 1 includes: a pair of guide sections 7A and 7B that guide maneuvering wires 6A and 6B in a direction of an axial line C of a sheath; an extending-and-retracting member (transmission section) 8 that transmits displacement information of the maneuvering section to the maneuvering wires 6A and 6B and outputs the displacement information to the intervention instrument; a distal direction movement inhibitor section (specific directional movement-inhibitor section) 10 that allows the sheaths of the maneuvering wires 6A and 6B toward the distal end; a proximal direction movement inhibitor section (specific directional movement-inhibitor section) 11 that allows the sheaths of the maneuvering wires 6A and 6B toward the distal end; and an locked-state-releasing section 12 that releases an engaging state of the guide sections 7A and 7B with the distal direction movement inhibitor section 10 or the proximal direction movement inhibitor section 11 based on the displacement input by the maneuvering section. Accordingly, an medical intervention instrument can be provided that can maintain a certain attitude of the intervention instrument once established during intervention even if an external force is applied, and that can carry out identical operations simultaneously, i.e., manipulating of the intervention instrument and releasing of a certain attitude of the intervention instrument.
US09770221B1
A system and method include acquisition of Q (Q≧2) energy images of M (M≧2) different materials, each one of the Q energy images associated with a respective range of photon energies, determination of R (R≧2) combinations of N (N≧2) energy images from the Q energy images, determination of an overlap associated with each of the R combinations of N energy images, the overlap associated with a combination of first N energy images indicating an extent of overlap between distribution functions associated with each of the M different materials and determined based on the first N energy images, and identification of one of the R combinations of N energy images associated with a smallest overlap of the determined overlaps.
US09770214B2
An apparatus for cone beam computed tomography of an extremity has a digital radiation detector and a first device to move the detector along a circular detector path extending so that the detector moves both at least partially around a first extremity of the patient and between the first extremity and a second, adjacent extremity. The detector path has radius R1 sufficient to position the extremity approximately centered in the detector path. There is a radiation source with a second device to move the source along a concentric circular source path having a radius R2 greater than radius R1, radius R2 sufficiently long to allow adequate radiation exposure of the first extremity for an image capture by the detector. A first circumferential gap in the source path allows the second extremity to be positioned in the first circumferential gap during image capture.
US09770208B2
A photoacoustic diagnostic apparatus is provided. The photoacoustic diagnostic apparatus includes a movement restriction unit that selectively restricts a location movement of a user input unit that receives an input signal from a user for a light irradiation unit to irradiate light, based on a location of a contact detection unit that detects whether a probe contacts a subject to be imaged.
US09770206B2
A touch input biometric apparatus for measuring and communicating biometric data of a user which in preferred embodiments may comprise a platform configured to receive the weight of a user; a touch screen display integrated into the top surface of the platform and configured to receive touch input from a user; a first and a second BIA measurement zone comprising an electrically conductive material integrated into the top surface of the platform and configured to transfer an electrical current through the body of a user, said electrically conductive material electrically coupled to a BIA sensor configured to measure electrical impedance; and a weight sensor configured to measure the weight of the user on the platform. The apparatus may display the user's weight, estimation of percent body fat, or other biometric data on the touch screen display.
US09770194B2
Described here are devices and methods for measuring a distance in an airway. In some instances, the devices may comprise an outer shaft and an inner shaft that is slidably disposed in a lumen of the outer shaft. An expandable stopper may be positioned at a distal end of the inner shaft, which may be configured to engage a carina of a patient. The device may comprise one or more alignment markings and one or more displacement markings that may be used to measure a distance between a distal tip of an endotracheal tube and the carina. In some variations, measurement may be facilitated by the use of an alignment guide that may attach to a predetermined portion of an endotracheal tube.
US09770190B2
A method and apparatus for examining a subject for a particular physiological condition according to a technique which utilizes sounds generated by the subject and sensed at a predefined distance from the site of sound generation of the subject, by locating a first sound sensor, e.g., a sound level meter which measures the sound levels in decibels, on a particular region of the subject's body to produce an output corresponding to the sound level sensed thereby; modifying the output of the first sound level meter by a pre-calculated Transfer Function equating its output to that of a second sound level meter located at a predefined distance from the site of sound generation of the subject's body; and utilizing the modified output of the first sound level meter in determining the existence of the particular physiological condition.
US09770186B2
Methods and apparatus for operating an MRI system is provided. The disclosure provides a diffusion-prepared driven-equilibrium preparation for an imaging volume and acquiring 3-dimensional k-space data from said prepared volume by a plurality of echoplanar readouts of stimulated echoes. An excitation radio-frequency signal and first and second inversion RF signals are provided to define a field-of-view (FOV).
US09770185B2
Wearable devices are described herein including a housing and a mount configured to mount the housing to an external surface of a wearer. The wearable devices further include first and second electrical contacts protruding from the housing and configured such that the electrical contacts can be used to measure a Galvanic skin resistance of skin proximate to the electrical contacts when the wearable device is mounted to the external surface of the wearer. The electrical contacts are additionally configured to measure a capacitance between electrical contacts. The measured capacitance between the electrical contacts could be related to a capacitance of skin proximate to the electrical contacts when the wearable device is mounted to the external surface of the wearer. The wearable devices further include an electronically switched capacitor connected between the electrical contacts that can be operated to enable the Galvanic skin resistance and capacitance measurements described above.
US09770184B2
An arrangement is disclosed for carrying out electrode measurements on the surface of the skin of a patient's head for recording the electrical activity of the brain, the arrangement including a matrix electrode configuration, which includes a body part of non-conductive material conforming to the contours of the surface of the skin. The arrangement includes electrodes for producing the measurement data connected to the body part, means for transmitting the measurement data connected to the body part, and a measurement data unit for receiving the measurement data transmitted by the means for further processing of the measurement data. The body part can include an electrode placement configuration for maintaining the mutual placements of the electrodes with respect to one another and an active attachment surface located between the electrodes and the surface of the skin to produce measurement data.
US09770183B2
Medical devices, software and methods are provided, for making a decision as to whether to pause patient chest compression treatment in connection with administering electric shock therapy to the patient. The decision is made depending whether signal spikes identified in the ECG data are determined to be QRS complexes, or merely likely impulsive artifact caused by the chest compressions.
US09770182B2
An adherent device to monitor a patient for an extended period comprises a breathable tape. The breathable tape comprises a porous material with an adhesive coating to adhere the breathable tape to a skin of the patient. At least one electrode is affixed to the breathable tape and capable of electrically coupling to a skin of the patient. A printed circuit board is connected to the breathable tape to support the printed circuit board with the breathable tape when the tape is adhered to the patient. Electronic components electrically are connected to the printed circuit board and coupled to the at least one electrode to measure physiologic signals of the patient. A breathable cover and/or an electronics housing is disposed over the circuit board and electronic components and connected to at least one of the electronics components, the printed circuit board or the breathable tape.
US09770172B2
The invention provides methods for detecting features of interest in cardiovascular images by receiving information from a first modality and transforming information from the first modality into a first coordinate space, receiving information from a second modality and transforming information from the second modality into a second coordinate space. The first coordinate space is aligned to the second coordinate space to combine information from the first modality and the second modality into a combined data set. The method can also involve detecting the feature of interest in a vascular image based on the combined data set.
US09770169B2
Systems and methods for monitoring eye health. The systems and methods monitor eye health by measuring scleral strain by way of an implantable monitor, a wearable monitor configured in eyeglasses, or an external monitor using a portable tablet computing device.Certain embodiments of the strain monitor may be utilized to measure the strain on any surface to which it is attached, including, but not limited to, the skin of a patient or the surface of a structure such as a building or a bridge.
US09770168B2
A device is for imaging an eye and is wearable on the object to be examined or otherwise able to be placed to the front of an eye or eyes. When the device is switched on, it automatically performs the imaging such that all images are useful. The device comprises a camera arrangement with optics and a camera sensor, and an illumination arrangement. The device comprises a control arrangement that switches the camera arrangement to take automatically one or more images of the eye, when the device is in front of the eye. The device comprises an image analyzing arrangement or a connection to an image analyzing arrangement that is provided for detecting a reflection in the image taken by the camera arrangement or in the image area of the camera arrangement and for transmitting the information about the detected reflection to the control arrangement which is provided thereby to repeat or decline imaging. When repeating the imaging the control arrangement alters the parameters of imaging.
US09770165B2
According to one or more embodiments, the processes and systems disclosed allow for displaying objects on a screen at a desired visual angle, and more particularly, in one aspect, to systems and methods for displaying optotypes during an eye examination.
US09770162B2
In a wire-pulling mechanism, a second engaging portion is configured so that the position of the second engaging portion in the longitudinal direction of a second pulling wire is displaceable closer to the front end than an engaged portion of the second pulling wire, the second pulling wire is configured so as to enter the inside of a second movement track and extend in the shape of a straight line, in a neutral state of an operating unit, and the tilting operation of the operating unit causes the second engaging portion to be moved to the front end along the second movement track with respect to the second pulling wire and causes the engaged portion of the second pulling wire and the second engaging portion to be separated from each other from a state where the engaged portion of the second pulling wire and the second engaging portion engage each other.
US09770158B2
A holding mechanism includes a fixed holding portion and a rotary holding portion. The rotary holding portion switches the holding state of the holding mechanism by rotation to either a first state in which the rotary holding portion holds, together with the fixed holding portion, a guide member at the operation portion, or the second state in which the rotary holding portion fixes, together with the fixed holding portion, the guide member.
US09770154B2
A mop cover for cleaning surfaces, having a main body, configured and modified in such a way that the mop cover has an abrasive surface by which hairs and particles of dirt can be reliably picked up, wherein flock material is assigned to the main body, the flock material being disposed on a surface which can face a floor surface to be cleaned.
US09770152B2
A vacuum cleaner comprising a dirty air intake and a cyclonic separating apparatus connected in series. The cyclonic separating apparatus comprises a plurality of cyclonic separators connected in parallel. The vacuum cleaner further comprises a bleed valve provided upstream of the plurality of cyclonic separators. The bleed valve opens to admit bled air into the plurality of cyclonic separators in response to a drop in pressure in the vacuum cleaner. The bleed valve is also connected to the inlets of the plurality of cyclonic separators via a common plenum.
US09770149B2
A robot cleaner is provided that may include a suction motor installed within a main body to generate a suction force, at least two conductive plates spaced apart from each other to form a flow path for external air introduced by the suction force, and a calculator to measure a capacitance value between the at least two conductive plates. Further, provided is a robot cleaner that may include a suction motor installed within a main body to generate a suction force, a porous structure having at least one through hole, through which external air introduced by the suction force may flow, at least one filter disposed on a surface of the porous structure to filter dust contained in the air, and a power supply configured to apply alternating current (AC) power to at least a portion of the surface of the porous structure.
US09770147B2
An apparatus for diverting a fluid flow path automatically diverts a fluid flow path in accordance with inclining of a main body, and includes two or more selectable fluid flow paths through which an external air stream is drawn, a fixed fluid flow path to be selectively connected to one of the selectable fluid flow paths, a path selecting unit to connect the fixed fluid flow path to one of the selectable fluid flow paths, and a driving member to provide a driving force for path selecting of the path selecting unit. If mounted in an external apparatus, the driving member causes the path selecting unit to move and connect to the fixed fluid flow path in accordance with inclining of the external apparatus.
US09770143B2
This disclosure relates to a dispenser which in one embodiment is a motorized electric dispenser that reliably detects a request for a portion of product and electromechanically dispenses a pre-determined length of product to the user, without the user needing to directly touch any part of the dispenser. The dispenser comprises a product path passing between an engagement opening and a capacitive sensor. A controller is operatively configured to identify a dispense request based upon a detection signal received from the capacitive sensor and activate a drive motor upon the identification of the dispense request. The dispense request is defined as an introduction of a user target within an introduction threshold distance from the capacitive sensor followed by a removal of the user target beyond a removal threshold distance away from the capacitive sensor.
US09770141B2
A point-of-care hygiene compliance module includes a housing that is adapted to be attached to a dispensing container that dispenses material through a dispensing nozzle when actuated. The housing includes a pivoting actuation arm that is configured so as to be placed in operative contact with the dispensing nozzle. Thus, when the actuation arm is actuated, material is dispensed from the dispensing container, and a switch in operative contact with the actuation arm is actuated. The triggering of the switch updates a count value that is maintained by a controller, which may then be displayed or acquired by a remote computer to assess the amount of usage of the dispensing container.
US09770137B2
A mountable shower/bath storage caddy or container which is securable or lockable for securely storing a bottled personal hygiene item such as a bottle of shampoo, which is only accessible to a person having a code or key to unlock the container. A method of using the container and system of multiple containers for shared shower or bath enclosures are also provided.
US09770135B2
A food processor is provided with a wide feed tube. The food processor has a pusher that cooperates with a safety mechanism. The safety mechanism comprises a linkage assembly that prevents the food processor's motor from operating unless the pusher is inserted into the feed tube.
US09770134B2
The present application relates to an apparatus for processing a food stuff. The apparatus has a housing (2), and a cutting tool (5) rotatably mounted in the housing (2) having a cutting edge (35) and a trailing edge (31). The cutting tool (5) is arranged to pass once per revolution through a processing region (43) in the housing in which a food stuff is receivable, and to pass through a recovery region (45). The recovery region is defined in the housing between the trailing edge passing from the processing region and the cutting edge passing into the processing region as the cutting tool rotates, and the cutting tool is free to rotate in the processing region without contacting the food stuff. Therefore, the cutting tool (5) acts on a food stuff as the cutting tool rotates through the processing region, and recovers the rotational speed lost due to acting on a food stuff in the processing region as the cutting tool (5) rotates through the recovery region. The present application also relates to a food processor and to a method of processing a food stuff.
US09770125B2
A fluid container includes a spout and a cap, where the spout has an actuation portion that is inclined with respect to a drinking portion of the spout. The spout is actuated from a closed position to an open position with an external force applied on the actuation portion. A channel through the spout encompasses an oblique angle, and the spout is pivotally coupled to the cap at a fulcrum point. The fulcrum point is laterally offset from an aperture in the cap, where the aperture forms a passageway through a thickness of the cap. The channel adjoins the aperture when the spout is in the open position.
US09770124B2
The picture display and storage device or frame of the present invention has a displaying surface for displaying a picture and a storage section for storing additional pictures. The storage section is not visible when viewing the displaying surface. The picture display and storage device can be exhibited by hanging on a wall or through the use of an easel frame or a wide base to allow the frame to stand on its own. Additionally, the picture display and storage device can utilize organizer tabs to separate and identify pictures being stored.
US09770106B2
A cabinet for securely storing items includes a drawer enclosure, a drawer, a cover, an electric actuator, and a switch. The drawer is slidable at least partially into and out of the enclosure, and includes a compartment. The cover is designed to block access to the compartment of the drawer when the cover is in a first configuration, and to allow access to the compartment when the cover is in a second configuration. The electric actuator is designed to move the cover from the first configuration to the second configuration. The switch is connected to the electric actuator, and when activated the switch selectively shorts the electric actuator. Sliding the drawer relative to the enclosure activates the switch.
US09770101B2
A tire table has supports or frames that mount a tabletop on a vehicle tire. The table top has a central member that can extend across the inside surface of the tire. The leg members extend from the support or frame and engage the outside surface of the tire. A frame or support extends laterally in a cantilever manner from the tire and supports a tabletop on it. The various parts of the frame or support can be telescopically connected or can be pivotally connected for assembly, disassembly and storage.
US09770089B2
A belt mounting system includes a main body, a device coupled to the main body, a belt mount configured to be coupled to a belt, and a locking element, wherein the locking element is reusable so that the locking element is removable to selectively decouple the main body from the belt mount and insertable to fix the main body to the belt mount through the interconnection of the main body, the belt mount, and the locking element.
US09770088B1
This invention includes an elastic wristband including a strap and an elastic receptacle for receiving a cap. The receptacle includes integrated notches for receiving latches on the cap. The cap includes a cavity for covering one or more pills placed atop the receptacle and is configured to fit into the receptacle of the wristband in a secure manner using the notches. Together, this creates an assembly where the user is able to store pills, tablets, and other small items in the cavity. In at least one embodiment, the wristband comprises of a flexible material. In at least one embodiment, the assembly includes multiple caps. In at least one embodiment, a cap includes a latch. In at least one embodiment, latches attach the cap to the body via the receptacle notches. In at least one embodiment, a cap protrusion may substantially conform or enclose a pill, tablet, other form of medication, or small item.
US09770083B2
In one embodiment of the invention, apparatus comprises: a luggage organizer that can be disposed within an opening of a luggage.
US09770064B2
A foot has a medial side, a lateral side, a sustentaculum tali, a lateral calcaneus, a fifth metatarsal ray and a forefoot. The support system for a foot comprises of the following. A first portion configured to support an underside portion of the sustentaculum tali at or below the sustentaculum tali on the medial side of the foot to provide a force on the sustentaculum tali. A second portion configured to support the lateral calcaneus on the lateral side of the foot. A third portion configured to support the fifth metatarsal ray on the lateral side of the foot.
US09770063B2
A locking and unlocking device (10) for forming an interface between the shell (1) and the collar (2) of a sports boot, which comprises a rocker (11) that is movable in rotation about a pin (13), a lever (15) that is movable in rotation and an elastic element connected to the lever (15), such that the lever (15) is able to occupy a first stable position, in which it holds the rocker (11) in a locking position, and a second stable position, in which it holds the rocker (11) in an unlocking position.
US09770062B1
Embodiments of the present invention provide a cover that wraps over footwear and is secured in place with a set of attachment tabs wrapped under the arch area of the footwear and secured to each other. Another attachment tab wraps over the arch area and is secured to a corresponding attachment point on the outer surface of the cover. Depending on the material used, once the cover is secured in place, it may provide insulation and abrasion resistance.
US09770060B2
A pad assembly is provided for use with a protective sports helmet in a contact sport, the helmet having an opening. The pad assembly includes a pad member within a pad housing, and a retainer having a projection that fits within the helmet opening. The pad assembly also includes a cap detachably coupled to the retainer, the cap including a base portion that fits within the helmet opening and a flange portion that fits within a countersunk recess disposed around the helmet opening, the cap detachably receiving the projection of the retainer. A protective sports helmet having a pad assembly is also provided.
US09770056B2
A pad for a brassiere includes: a pair of pad members having punched portions passing through inner and outer sides of the pair of pad members; an inner cover member provided on one surface that is in contact with a body in the pad member; and an outer cover member provided on the other surface of the pad member. The brassiere discharges sweat through the punched portions in a pad member for a ventilation function, may be quickly dried and absorb moisture when a wearer sweats, may correct a shape of the breast of a woman so as to feel aesthetic beauty by using a thickness reinforced pad shaped in a circle or a banana, and may decrease press applied to a nipple of a body by increasing a density of the punched portions in a region corresponding to the nipple to improve wearing sensation.
US09770054B2
An electronic cigarette includes: a housing; a mouthpiece located at one end of the housing, the mouthpiece defining an air outlet; a liquid reservoir received in the housing, the liquid reservoir defining a chamber for storing liquid and a channel communicated with the air outlet; a stopper located at an end of the liquid reservoir adjacent to the mouthpiece sealing the chamber; an atomizing assembly received in the housing and connected to the liquid reservoir, the atomizing assembly including a heating element configured to absorb the liquid and atomize the liquid into atomized gas; and a power source connected to the atomizing assembly, the power source being configured to provide power for the heating element. When refueling the liquid, a syringe needle can penetrate the stopper and inject the liquid into the cavity. Such injection procedure can be more conveniently performed without dissembling the liquid reservoir.
US09770051B2
This disclosure provides a cigar band comprising two annular-shaped halves, a clasp mechanism, a hinge mechanism, and at least one spring mechanism. The clasp mechanism is along one side edge of each annular-shaped half and is configured to allow for the separation and union of the two halves along the one side edge. The hinge mechanism is along the opposing side edge of each annular-shaped half and is configured to allow for the movement of the two halves about an axis. The cigar band also has at least one spring mechanism attached to at least one annular-shaped half. The cigar band is configured to open about the axis and maintain a cigar within the space defined by the two annular-shaped halves as a result of the pressure of the at least one spring mechanism once the cigar band is closed.
US09770047B2
A composition of matter comprises a shelf stable, partially defatted supercritical CO2 fluid solvent extracted whole grain flour derived from a cracked biomass of perilla frutescens, the flour comprising minerals and 2 to 8 percent of native seed oil, 35 to 45 percent protein, and 35 to 45 percent fiber.
US09770031B2
The current invention provides a kit of parts for producing an emulsifiable pesticide solution comprising: (a) a water miscible organic solvent selected from the list of a glycol ether, a glycerol formal, dimethylsulfoxide, gamma-butyrolactone or mixtures thereof, (b) an alkoxylated alcohol with an average of 6 to 80 moles of ethylene oxide and 2 to 60 moles of propylene oxide per mole of alcohol; and (c) a pesticidal active ingredient. The invention further provides a composition for producing an emulsifiable pesticide solution, a method for producing such a composition and a method for treating an agricultural crop. In addition the invention provides some advantageous pesticidal compositions.
US09770029B2
The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one isoaxazoline compound I of the formula (I) wherein R1, R2, R3, R4, R5 and A are defined in the description; and 2) at least one active compound II selected from a group A comprising acteylcholine esterase inhibitors, GABA-gated chloride channel antagonists, sodium channel modulators, nicotinic acteylcholine receptor agonists/antagonists, chloride channel activators, juvenile hormone mimics, compounds affecting the oxidative phosphorylation, inhibitors of the chitin biosynthesis, moulting disruptors, inhibitors of the MET, voltage-dependent sodium channel blockers, inhibitors of the lipid synthesis and other compounds as defined in the description, in synergistically effective amounts. The invention relates further to methods and use of these mixtures for combating insects, arachnids or nematodes in and on plants, and for protecting such plants being infested with pests, especially also for protecting plant propagation material as like seeds.
US09770024B2
A method for reducing parasites in aquatic animals is provided. The method includes administering to the aquatic animal a compound comprising propyl propane thiosulfonate (PTSO) having the formula R—SOa-S—R, where R represents n-propyl group (—CH2—CH2—CH3) and a is 2 and also propyl propane thiosulfinate (PTS) having the formula R—SOa-S—R, where R represents n-propyl group (—CH2—CH2—CH3) and a is 1, so that a combination of PTS and PTSO is administered to the aquatic animal resulting in the reduction of a plurality of crustaceans infecting the aquatic animal in response to administering the combination of PTS and PTSO to the aquatic animal.
US09770008B2
A self-propelled stall cleaning apparatus has a frame assembly, a pair of drive wheels, a motor attached to the assembly for driving the drive wheels and a motor driven collector head. The collector head has a pivoting fork with tines for collecting manure and debris. The fork picks up the manure and debris and tosses it onto a sifting conveyor. The sifting conveyor separates the manure from the bedding and delivers the manure to a lift conveyor which drops the manure into a collection bin. The collection bin is moveable from a stowed position to a dumping position and then back to a stowed position.
US09769999B1
A novel soybean variety, designated XBP54006R is provided. Also provided are the seeds of soybean variety XBP54006R, cells from soybean variety XBP54006R, plants of soybean XBP54006R, and plant parts of soybean variety XBP54006R. Methods provided include producing a soybean plant by crossing soybean variety XBP54006R with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XBP54006R, methods for producing other soybean varieties or plant parts derived from soybean variety XBP54006R, and methods of characterizing soybean variety XBP54006R. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XBP54006R are further provided.
US09769998B2
The present invention is in the field of soybean variety AR1210538 breeding and development. The present invention particularly relates to the soybean variety AR1210538 and its seed, cells, germplasm, plant parts, and progeny, and methods of using AR1210538 in a breeding program.
US09769995B2
The invention provides seed and plants of pepper hybrid SV0972PB and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of pepper hybrid SV0972PB and the parent lines thereof, and to methods for producing a pepper plant produced by crossing such plants with themselves or with another pepper plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.
US09769994B1
An irrigation system comprises one or more waterlines coupled to one or more watering mechanisms for watering one or more areas. The watering mechanisms are fixed in place at the desired area by an adapter which removably couples the one or more watering systems in place. Water is supplied to each of the one or more watering mechanisms by traveling from the one or more waterlines and through one or more pressure compensators. The one or more pressure compensators regulate the water flow through the one or more watering mechanisms enabling the irrigation system to uniformly distribute water at a set and constant pressure value. The water is distributed by one or more valves which are used to control one or more zones of the irrigation system. In some embodiments, a controller controls the system based upon a signal received from one or more sensors of the system.
US09769989B2
The invention relates to an ergonomically designed tool for the intensive cutting of flowers and fruit, configured such that it can be gripped with the whole hand. According to the invention, the handles occupy a position in which they are perpendicular or almost perpendicular to the cutting blades, thereby minimizing the risk of injury to the upper limbs.
US09769986B2
In accordance with an example embodiment, an agricultural vehicle may include first and second harvesting devices connected to the agricultural vehicle. The agricultural vehicle may include a sensor which detects whether the agricultural vehicle is traveling in an operational or non-operational direction. The agricultural vehicle may include a lift controller in communication with the sensor and the first and second harvesting devices. The lift controller may automatically reposition the first and second harvesting devices into non-operating positions when the lift controller determines an intention to move the agricultural vehicle in a non-operational direction.
US09769983B2
A lawn mower lifting system for selectively raising and lowering a lawn mower deck includes a lawn mower that has a deck. A lifting unit is provided and the lifting unit includes a front wheel. The lifting unit is movably coupled to the deck and the front wheel may roll along a support surface. The lifting unit threadably engages the front wheel. Thus, the lifting unit may space the deck a selected distance from the support surface.
US09769981B1
An anhydrous ammonia trailer including first and second longitudinally extending frame members having first and second cross-members selectively removably secured to the frame member with the cross-members being longitudinally adjustably secured to the frame member. The cross-members enable the trailer to have first and second ammonia tanks mounted on the trailer. The trailer also enables a single ammonia tank to be supported on the adjustable cross-members.
US09769975B2
A seed planter comprises a frame including a main frame section and a furrowing disk frame section. A plurality of planter assemblies may be connected to the main frame section, and a plurality of furrowing disks may be connected to the furrowing disk frame section. At least one linkage may connect the main frame section and the furrowing disk frame section, and at least one motor may be configured to move the furrowing disk frame section with respect to the main frame section, wherein the at least one linkage permits the furrowing disk frame section to move to a low position for no-till planting and move to a high position for prepared seed beds or conventional planting.
US09769971B2
A ground opening disc scraper assembly comprising: a scraper arm having a proximal end and a distal end, wherein the proximal end is configured for mounting to a support structure; a scraper blade; and a tensioning clip for yieldably mounting the scraper blade to the distal end of the scraper arm.
US09775260B1
A pair of brackets to allow a component with a chassis of width W to be installed in one of three standardized racks, a wide gap rack, a narrow gap rack, or an intermediate gap rack. Each bracket having a corner between a short leg and a long leg, longer than the short leg. The brackets may also be used to mount the component to a wall instead of installed in a standardized rack.
US09775252B2
A method of soldering a shape memory alloy (SMA) element to a component includes positioning a tinned end of the SMA element with respect to a surface of the component, and then directly soldering the tinned end to the surface using solder material having a low liquidus temperature of 500° F. or less when an oxide layer is not present on the SMA element. The end may be soldered using lead-based solder material at a higher temperature when an oxide layer is present. The end may be tinned with flux material containing phosphoric acid or tin fluoride prior to soldering the SMA element. The SMA element may be submersed in an acid bath to remove the oxide layer. The solder material may contain tin and silver, antimony, or zinc, or other materials sufficient for achieving the low liquidus temperature. Heat penetrating the SMA element is controlled to protect shape memory abilities.
US09775250B2
A dispensing apparatus includes a frame having a gantry configured to provide movement in the X axis and Y axis directions, and first and second dispensing units coupled to the gantry and configured to dispense material onto a substrate. The second dispensing unit is coupled to the gantry by an automatic adjustment mechanism. The dispensing apparatus further includes a controller configured to control the operation of the gantry, the first dispenser, the second dispenser, and the automatic adjustment mechanism. The automatic adjustment mechanism is configured to move the second dispenser in the X axis and Y axis directions to manipulate a spacing between the first dispensing unit and the second dispensing. Methods of dispensing material on the substrate are further disclosed.
US09775246B2
A circuit board including a substrate, a photo imageable dielectric layer and a plurality of conductive bumps is provided. The substrate has a first surface and a first circuit layer, wherein the first surface has a chip disposing area and an electrical connection area, and the first circuit layer is embedded in the first surface. The photo imageable dielectric layer is disposed on the electrical connection area and has a plurality of openings, wherein parts of the first circuit layer is exposed by the openings. The conductive bumps are disposed at the openings respectively and connected to the first circuit layer, wherein a side surface of each of the conductive bumps is at least partially covered by the photo imageable dielectric layer. In addition, a manufacturing method of the circuit board is also provided.
US09775244B2
A multilayer ceramic component includes a multilayer ceramic capacitor including a ceramic body including a plurality of first and second internal electrodes having respective dielectric layers interposed therebetween, and first and second external electrodes respectively including first and second connection portions, and first and second band portions extended from the first and second connection portions, and first and second metal frames respectively including first and second upper horizontal portions, first and second lower horizontal portions, and first and second inclined support portions diagonally connecting the first and second upper horizontal portions and the first and second lower horizontal portions, respectively.
US09775232B2
A multilayer ceramic capacitor and a board having the same are provided. The multilayer ceramic capacitor includes a ceramic body including internal electrodes having lead-out portions formed on ends thereof, and external electrodes disposed on portions of end surfaces of the ceramic body to be connected to the lead-out portions, and terminal electrodes coupled to both end portions of the ceramic body and including horizontal portions disposed below the ceramic body and vertical portions spaced apart from the end surfaces of the ceramic body, connected to the external electrodes, and having groove portions, and conductive adhesion layers disposed on the vertical portions of the terminal electrodes to contact the external electrodes through the groove portions.
US09775213B2
A lighting arrangement is disclosed having a first light source with a dominant wavelength in the range of 505 nm to 520 nm; and a second light source having a dominant wavelength in the range of from 580 nm to 630 nm. The lighting arrangement has at least one control means for adjusting the output of the first light source independent from the light output of the second light source.The control means allows for providing an optimum spectral balance under varying luminance levels.
US09775212B2
Apparatus and associated methods involve operation of an LED light engine in which a relative intensities of selected wavelengths shift as a function of electrical excitation. In an illustrative example, current may be selectively and automatically diverted substantially away from at least one of a number of LEDs arranged in a series circuit until the current or its associated periodic excitation voltage reaches a predetermined threshold level. The diversion current may be smoothly reduced in transition as the excitation current or voltage rises substantially above the predetermined threshold level. A color temperature of the light output may be substantially changed as a predetermined function of the excitation voltage. For example, some embodiments may substantially increase or decrease a color temperature output by a solid state light engine in response to dimming the AC voltage excitation (e.g., by phase-cutting or amplitude modulation).
US09775211B2
The present invention is directed to circuit and apparatus for controlling an output of a constant current driver. A control apparatus is coupled between a constant current driver and a load, such as a lighting module, in order to add functionality to the overall system. The control apparatus is powered by the constant current driver and may control the dimming of the constant current driver by controlling the 0-10V dim input into the driver. The control apparatus may comprise one or more switching elements between the constant current driver and the load. The control apparatus may interface with external devices or communication networks in order to receive control commands or information that may be used for control purposes. Overall, the control apparatus is implemented into the system to enable added-value features that the constant current driver would otherwise not be able to implement.
US09775208B2
In one embodiment, and LED control circuit may be configured to monitor the value of currents in two or more strings of series connected LEDs, and to adjust the currents to be substantially equal to each other.
US09775200B2
A capacitive driving system (100) comprises:—a supply device (110) having a set of transmission electrodes (111, 112) located at a top surface (117), and a power generator (13) adapted to generate alternating electrical power;—load devices (200) each having two receiver electrodes (221, 222) at a lower surface (227) and at least one load member (223) coupled to said receiver electrodes. In an energy transfer position, the lower surface of the load device is directed to the top surface of the supply device and at least one of said transmission electrodes together with a corresponding one of said receiver electrodes defines a first transfer capacitor (31). Resonant energy transfer takes place from the supply device to the load member. The load device can be rotated for enabling amendment of the capacitance value of said first transfer capacitor.
US09775194B2
A heating plate for a substrate support assembly in a semiconductor plasma processing apparatus, comprises multiple independently controllable heater zones arranged in a scalable multiplexing layout, and electronics to independently control and power the heater zones. A substrate support assembly in which the heating plate is incorporated includes an electrostatic clamping electrode and a temperature controlled base plate. Methods for manufacturing the heating plate include bonding together ceramic or polymer sheets having heater zones, branch transmission lines, common transmission lines and vias. The heating plate is capable of being driven by AC current or direct current phase alternating power, which has an advantage of minimizing DC magnetic field effects above the substrate support assembly and reduce plasma non-uniformity caused by DC magnetic fields.
US09775190B2
An apparatus may include a microprocessor and a wireless communication interface configured to perform at least one of receiving a first radio signal or transmitting a second radio signal. The microprocessor may be configured to execute at least one of a base-band encoder software program or a base-band decoder software program. The apparatus may be further configured to execute a wireless communication protocol selector software program that may be configured to optimize a value of a user-defined criterion in order to dynamically select at least one of a wireless communication network, a wireless communication protocol, and a parameter of a wireless communication protocol.
US09775189B2
Systems and methods to reduce control data traffic between a hub radio device (e.g., a master white space device) and spoke radio devices (e.g., slave white space devices). Reduced are the number of control messages and/or the amount of data transmitted in control data messages. The hub radio device stores data regarding the spoke radio devices that register for white space access (e.g., specific spectrum access credentials) with a spectrum management server via the hub radio device. As long as conditions regarding a spoke radio device remain relatively unchanged, the stored data for the spoke radio device may be used to maintain the white space access through periodic renewal of the corresponding channel authorization with the spectrum management server.
US09775187B2
A method at a first device for enabling a device-to-device wireless link, the method detecting whether a presence signal of a second device is received over a first time period, the presence signal of the second device having a time-slot boundary; and if the presence signal of the second device is not detected, initiating a time-slot boundary by the first device including: transmitting a first presence signal of the first device in a selected time-slot; and checking for an acknowledgment to the first presence signal.
US09775183B2
A radio communication system and a method for assigning a short-lived Cell Radio Network Temporary Identifier, “CRNTI”, to a first user equipment performing random access to a radio network node are provided. The radio communication system registers the first user equipment as connected to the radio network node. A message for synchronizing the radio network node and the first user equipment with respect to the first time period is transferred. After the first time period has elapsed, the radio communication system maintains the first user equipment connected to the radio network node, and allows the short-lived CRNTI to be assigned to a second user equipment.
US09775182B2
A computing device for provisioning a wireless device for connection to a wireless network via a legacy access point. The wireless device supports a wireless protected setup protocol for obtaining the network profile of the network. A user requests the computing device discover wireless devices for provisioning. In response to the user input, the computing device is configured as a soft access point and broadcasts a beacon signal indicating that the access point supports a wireless protected setup protocol, such as Wi-Fi Protected Setup. A request for provisioning is then received by the computing device from the wireless device. A network profile is transmitted from the computing device to the wireless device in accordance with the wireless protected setup protocol. The wireless device may use the profile to connect to the network via the legacy access point using the network profile.
US09775181B2
A method and apparatus for re-associating a station (STA) to an access point (AP). The STA sends a re-association request to the AP to initiate a re-association process with the AP. The re-association request indicates that a handshake operation is to be bypassed during the re-association process. The STA receives a re-association response from the AP in response to the re-association request and, upon receiving the re-association response, enables data communications with the AP using a set of preexisting cryptographic keys. For example, the set of preexisting cryptographic keys may be negotiated with the AP during at least one of a prior association process or a prior re-association process.
US09775176B2
Disclosed are a radio transmission device and a radio transmission method which reduce the RACH conflict ratio and improve the RACH detection characteristic. When the device and the method are used: as the number of signature numbers allocated for UE by the network side increases, the condition for allocating a signature by UE itself is mitigated and an expectation value which is a statistic average value of the RA quantity using the signature allocated by UE for itself is decreased; and as the number of signature numbers allocated for UE by the network side decreases, the condition for allocating a signature by UE itself is limited and an expectation value of the RA quantity using the signature allocated by UE for itself is increased.
US09775167B2
In a base station (100), a division number calculating unit (103) calculates the division number of a PRB pair on the basis of a first number of REs capable of mapping an allocation control signal, a second number of REs capable of mapping signals other than the allocation control signal, and a reference value, which is the number of REs satisfying the reception quality request in a terminal (200) for the allocation control signal, in each PRB pair. Then, a control signal mapping control unit (104) determines a search space by determining a control channel element group constituting a plurality of mapping unit resource region candidates within a CCE group obtained by separating each PRB pair contained in a first group into the same number as the division number.
US09775166B2
A method, a device, and a system for controlling quality of service are provided. The method includes: obtaining, by a policy and charging enforcement function PCEF entity, a service flow priority identifier (FPI) of a downlink data packet, where the FPI is used to indicate a priority of a service flow to which the downlink data packet belongs; carrying, by the PCEF, the FPI in the downlink data packet; and sending, by the PCEF, the downlink data packet to a base station, so that the base station sends the downlink data packet to a user equipment UE according to the FPI. By adopting the method, the device, and the system according to the embodiments of the present invention, end-to-end differentiated processing of a service flow can be implemented, differentiated experiences can be provided for different levels of subscribers and different types of services.
US09775164B2
A method for selecting signal channel for a wireless networking device is provided. The method collects WLAN and non-WLAN interference information on the candidate channels. The method then determines a weighted grade for each of the candidate channels based on the collected WLAN and non-WLAN interference information. A channel is selected among the candidate channels based on the weighted grades. The method further adjusts WLAN transmit parameter of the wireless networking device based on the collected WLAN and non-WLAN interference information.
US09775154B2
The user equipment includes a battery, a processor to determine a charging level of the battery, and a transceiver to establish a wireless connection over a primary component carrier. The primary component carrier is on one of a plurality of frequency bands. The transceiver is also to selectively monitor, based on the charging level, a subset of the plurality of frequency bands as candidate secondary component carriers for aggregation with the primary component carrier.
US09775153B2
User equipment aggregates connections in at least one of a first unlicensed frequency band and a second unlicensed frequency band with a connection in a licensed frequency band to form a wireless backhaul connection to the user equipment. The user equipment selectively allocates a third unlicensed frequency band to a tethering connection.
US09775147B2
Embodiments of a master station and method for communicating with a plurality of high-efficiency Wi-Fi (HEW) devices in a wireless network are generally described herein. In some embodiments, the master station may contend for a wireless medium during a contention period to receive control of the medium for an HEW control period, and transmit an HEW control and schedule transmission at the beginning of the HEW control period. The HEW control and schedule transmission may include a schedule indicating channel resources for communications with the HEW devices during the HEW control period in accordance with a non-contention based multiple access technique. The channel resources indicated in the HEW control and schedule transmission may comprise subspaces within a wideband legacy channel bandwidth. Transmissions on HEW channels during the HEW control period may have symbol times aligned within each legacy channel for legacy-device coexistence.
US09775127B2
A radio communication system includes a relay apparatus (30) connected between a base station (40) and a base control station (20) and a location information control station (10), in which: the location information control station (10) includes: a request generation unit (11) for generating a location information request including regional information of a region for which the location information is requested; and a request transmission unit (12) for transmitting the location information request that has been generated to the base control station (20), and the base control station (20) includes: a request reception unit (21) for receiving the location information request transmitted from the location information control station (10); and a request transmission unit (22) for transmitting the location information request including the regional information in the location information request that has been received to the relay apparatus (30). It is therefore possible to accurately transmit the location information request.
US09775126B2
Methods and systems are described for monitoring an activity of a person using a hierarchical node network having at least an ID node, a master node, and a server. The ID node is associated with a person, can monitor the person's activity, can communicate directly with the master node but is unable to directly communicate with the server. The master node can directly communicate with the server and separately communicate with the ID node. The master node associates with the ID node upon detecting a signal broadcast from the ID node. The server determines a location of the ID node. The ID node detects an actionable event related to the person's activity based upon the ID node location, and transmits a message to the master node reporting the actionable event. The master node notifies the server about the event. The server initiates a responsive action based upon the notification.
US09775123B2
Individualized gain control of uplink paths in remote units in a distributed antenna system (DAS) based on individual remote unit contribution to combined uplink power is disclosed. The gain level is reduced for uplink paths of individual remote units that provide higher power contribution to the combined uplink power of a combined uplink communications signal received in the central unit. This allows the initial uplink gain of all remote units to be set higher to increase sensitivity, because the gain of the remote units that provide higher power contributions to the combined uplink power in the central unit can be reduced if the combined uplink power exceeds the desired threshold power level. The gain of the remote units that provide higher power contributions to the combined uplink power in the central unit can be reduced without reducing the gain in the other remote units that would otherwise reduce their sensitivity.
US09775122B2
A method by a first network node is disclosed for adapting transmit configuration of a first user equipment for communications directly to a second UE. The first network node obtains a first timing measurement between the first UE and the first network node. A second timing measurement between the second UE and a second network node is obtained by the first network node. A transmit configuration of a wireless communication from the first UE directly to the second UE is adapted by the first network node based on the first timing measurement and the second timing measurement. Related network nodes, methods by user equipment, and user equipments are disclosed.
US09775121B1
A method and system to help manage reference-signal transmission power. A base station's reference-signal transmission power will be adjusted based on consideration of the coverage quality of one or more WCDs that are located at or near a mid-point between the base station and an adjacent other base station. In particular, if a threshold extent of coverage quality reports for the base station's reference signal received at or near the mid-point are threshold low, then the serving base station could responsively increment its reference-signal transmission power and/or responsively cause the adjacent base station to decrement its reference-signal transmission power. Whereas, if a threshold extent of such coverage quality reports are threshold high, then the serving base station could responsively decrement its reference-signal transmission power and/or responsively cause the adjacent base station to increment its reference signal transmission power.
US09775114B2
A method of transmitting/receiving signals at a terminal in a communication system is provided. The method includes determining at least one first reception path with a lowest path loss from among first reception paths that receive a first reference signal from a base station, receiving a second reference signal through second paths set up based on the at least one first reception path, and transmitting an uplink access signal with a second uplink transmitting beam that corresponds to a second downlink receiving beam corresponding to a second path having a lowest path loss.
US09775110B2
Methods and apparatus for reducing power consumption in a wireless device operating in a discontinuous transmission (DTX) mode while using a voice over Long Term Evolution (VoLTE) service. The wireless device detects a period of voice inactivity and transmits one or more silence descriptor (SID_UPDATE) frames to a second wireless device in place of encoded speech frames. The SID_UPDATE frames are transmitted periodically based on measurements of comfort noise parameters. The wireless device determines a difference between weighted averages of comfort noise (CN) parameters of two sequences of encoded speech frames. When the difference exceeds a difference threshold, a SID_UPDATE frame is transmitted. Additionally, in some embodiments, a SID_UPDATE frame is transmitted when the weighted average of CN parameters exceeds a parameter threshold and/or when a time between SID_UPDATE frames or time elapsed after entering a silence state exceeds one or more time thresholds.
US09775107B2
Appropriate control is performed when communication is performed between a plurality of information processing devices.An information processing device performs real-time image transmission with another information processing device according to a Wi-Fi CERTIFIED Miracast specification. The information processing device includes a control unit. The control unit performs control such that setting request information for performing a setting related to the real-time image transmission is received from the other information processing device via an access point. The control unit performs control such that a setting request for performing the setting based on the setting request information is transmitted to the other information processing device through direct communication.
US09775106B2
A method and apparatus for automatically generating/changing Wireless Local Area Network (WLAN) access information are provided. The apparatus includes an access information management database for storing pre-registered WLAN access information of a plurality of WLAN Access Points (APs). The apparatus also includes an access information collector for collecting information for WLAN APs being accessible at a current position of the apparatus, and an access information analyzer for analyzing the collected information, and creating a list of the accessible WLAN APs. The apparatus further includes a comparator for comparing the list with the WLAN access information to determine if the WLAN APs match. The apparatus additionally includes an access information automatic changer for automatically changing current WLAN access information according to matched APs. The apparatus includes an access information generator for automatically generating new WLAN access information when no WLAN access information is matched with the APs.
US09775085B2
A communication device and method for offloading communications from a first communication network to a second communication network. The offloading decision can be based on one or more utility values and/or one or more utility sum values. The utility values and/or utility sum values can be defined in a communication framework. The communication framework can be, for example, Access Network Discovery and Selection Function (ANDSF) framework. The offloading of communication can be from a Long-term Evolution (LTE) network to a wireless local area network (WLAN), or vice-versa. The communication framework can include, for example, utility, utility sum, positional, movement, signal quality, connection duration, data rate, and/or quality of service (QoS) parameters.
US09775084B2
A method, an equipment and a system for handing over a cell in a communication system supporting carrier aggregation. The method includes: when a terminal in the communication system moves to the edge of the currently serving cell, the terminal selects one or more neighbor cells from one or more neighbor cells as measurement objects according to the carrier aggregation manner of the one or more neighbor cells; the terminal measures the capabilities of the measurement objects, and obtains one or more measurement results; and the terminal sends a source base station which currently serving the terminal one or more measurement results as capability measurement reports of the one or more neighbor cells. Also provided are an equipment for handing over a cell in a communication system supporting carrier aggregation, a terminal including the said equipment and a communication system including the said terminal.
US09775073B2
In one aspect, the invention provides an improved procedure for handing over a connection from a source network node to a target network node. In some embodiments, this procedure includes the following steps: (a) receiving, at a gateway, a handover required message transmitted from the source network node; (b) generating, at the gateway, a handover request message in response to receiving the handover required message; and (c) transmitting, from the gateway, the handover request message to the target network node. In another aspect, the invention provides an improved gateway that is configured to intercept and handle handover signaling.
US09775070B2
A CCE+ number allocation method reduces the ACK/NACK (Acknowledgment/Negative Acknowledgment) collision probability in a mixed system containing an LTE (Long Term Evolution) system and an LTE+ (Long Term Evolution Advanced) system. A CCE (Control Channel Element)+ number is defined by selecting a number from CCE numbers of the CCE to contain PDCCH (Physical Downlink Control Channel) allocated in a resource element region constituting CCE+ where PDCCH+ is arranged. This can prevent overlapped selection of the CCE number and the CCE+ number even when the PDCCH and the PDCCH+ are simultaneously transmitted, thus making it possible to reduce the collision probability of ACK/NACK correlated to the CCE number and the CCE+ number.
US09775055B2
A radio performance analyzer is provided comprising a cloud-accessible user communications interface and a radio performance calculator configured to compute a measure of performance for a plurality of networked radios operable in a geographic region, wherein the user communications interface is configured to receive a selection of a number of radios in the plurality of networked radios, wherein a selection is formed, the radio performance calculator computes the measure of performance of the selection for a plurality of locations in the geographic region spanning a selected period of time, and the radio performance calculator computes the measure of performance based on calculations of bit error rate and signal-to-noise ratio.
US09775052B2
A superordinate base station, a subordinate base station with control functionality that is more limited than the control functionality of the superordinate base station, a user device that can communicate by radio with the superordinate base station and with the subordinate base station, a switching center, and a gateway device are provided. The superordinate base station has interfaces for control-plane communication and a transceiving unit that performs transceiving with the subordinate base station through an X3 interface. The subordinate base station has an interface for user-plane communication and an X3 interface for communication with the superordinate base station. Operations of the subordinate base station are controlled by control messages transmitted from the superordinate base station.
US09775038B2
A universal access method performed by a mobile device includes receiving a signal from a security access point that requests authentication information from the mobile device through near field communication (NFC), selecting one of first authentication information and second authentication information corresponding to the security access point, and transferring the selected authentication information to the security access point through NFC.
US09775026B1
Privacy centric feature analysis. A secure set of multiple mapped features is selected and provided to a mobile device. Each mapped feature maps a sharable feature to a matching criterion for an item of protected information and no combination of mapped features for a secure set are unique to an individual item of protected information. Privacy compliance instructions enable the mobile device to select a mapped feature from a received set of mapped features by identifying an item of protected information available to the mobile device which corresponds to a matching criterion found in the received set of mapped features. The sharable feature of the selected mapped feature is identified and sent to a privacy compliant destination. Advantageously, the analysis system protects the privacy of the mobile device user because it does not require the mobile device to relay protected information for the selection of customized content or relevant advertisements.
US09775024B2
The present invention Includes using an embedded SIM (eSIM) associated with a newly-opened mobile network operator (MNO) system and a receiving MNO system, the method performs the steps of: generating a security domain (SD) for a receiving MNO on the basis of a request from the newly-opened MNO system; injecting a prior SD key value; installing a secure applet for key generation and secure arithmetic operations, injecting a new SD key value on the basis of a request from the receiving MNO, and transmitting only a public key to the receiving MNO system after generating key pairs for the receiving MNO; and decoding a receiving MNO profile with a private key corresponding to the public key after receiving the receiving MNO profile from the receiving MNO system or the newly-opened MNO system.
US09775014B2
Systems and methods are described herein for expanding the functionality of a print scanner. The scanner may be programmed to invoke a different function if only a portion of a print is detected rather than a full print. In this manner, it would be possible for a user to share a user equipment device such as a smartphone with a friend. The user may wish to share his or her smartphone, and may activate access to the browser that does not include any of the cookies, private passwords, or other login information during a session by using just the tip of the user's finger on a fingerprint scanner, as opposed to the user's full fingerprint. When the user wishes to again have his or her personal information accessible in the browser, the user may activate the browser using the user's full fingerprint.
US09775013B2
A method of displaying a data analysis result on a portable electronic device comprising: sending a data analysis request to a remotely located server, wherein the data request comprises raw data. In response to sending the data analysis request, receiving from the server a reply comprising information to create an editable, graphical representation of the raw data. In response to receiving the reply, determining whether the device has one or more valid graphical display templates corresponding to the information to create the editable, graphical representation, stored in memory. In accordance with a determination that the device has one or more valid graphical display templates corresponding to the information to create the editable, graphical representation, stored in memory, displaying the graphical representation of the raw data on the display using the one or more graphical display templates.
US09775009B2
An approach for coordinating a communication response is described. A response coordination platform determines delivery of a notification to at least one device associated with a user. The response coordination platform further determines, based on the delivery, messaging content, a user specified response time, or a combination thereof for generating a message for responding to the notification. The response coordination platform then generates, based on the response time, at least one instruction for triggering an alert, a communication session, or a combination thereof by the at least one device associated with the user, other devices associated with the user, a device that sent the notification, or a combination thereof.
US09775008B2
An embodiment method includes receiving, by a first push-to-talk (PTT) service hosted on a processor, a session initiation request from a PTT client of a user and identifying, by the first PTT service, a user affinity group of the user. The user is assigned to the user affinity group in accordance with a prediction the user will communicate with first users in the user affinity group more frequently than second users in different user affinity groups. The method further includes determining, by the first PTT service, a PTT call server for the user affinity group. The PTT call server serves the user and the first users belonging to the user affinity group.
US09775004B2
A method and apparatus for use in a mobile device telemetry system is disclosed. The method and apparatus relate to a telematics furtherance visualization system. The system can sense mobile device remote observation misalignment risk and reconcile mobile device remote observation alignment by communicating a subsequent log of mobile device vector data for rendering a sequence of next positions in the furtherance of a mobile device. The system can also provide an adaptive rendering based upon a phase shift, a log of mobile device vector data, or predictive rendering until receipt of the next subsequent log of mobile device vector data.
US09774999B2
Methods, devices and systems for generating enhanced location information on or about a mobile device. A mobile device may be configured to determine an initial location value, compute an initial location accuracy value, compare the initial location accuracy value to a threshold value, and establish a communications group with a plurality of transceivers in response to determining that the initial location accuracy value exceeds the threshold value. In response to establishing the communications group, the mobile device may receive location information from the transceivers, use the received location information to determine a trilateration position value, and compute a trilateration variance value. The mobile device may then determine a final location value based on a combination of the initial location value, initial location accuracy value, trilateration position value, and trilateration variance value, and use the final location value to provide an enhanced location based service.
US09774998B1
A computing system with multiple devices local to an environment facilitates active transfer among the multiple devices as a user moves about the environment. The devices may sense a presence or non-presence of the user and attempt to coordinate transfer to a device proximal to the user. In another implementation, the devices may communicate with a remote system that monitors a location of the user within the environment and causes content associated with the user to transfer between computing devices of the system based on the location and movement of the user.
US09774997B2
A communication message processing method includes acquiring a terminal distance between a terminal and a wearable device, switching the terminal to an auto-reply mode when the terminal distance exceeds a preset distance threshold, and, when a communication application program in the terminal receives a communication message, controlling the communication application program to send an auto-reply message to a sender of the communication message.
US09774995B2
A system for controlling a device to track the location of the device is provided. The system identifies an initial location of the device. The system then identifies a plurality of areas having different sizes. Each area encompasses the identified location. For each of the areas, the system registers the area with a location provider to receive a notification when the location provider detects that the device has left the area. Upon receiving a notification that the device has left an area, the system may repeat the process of identifying the location and the areas and registering the areas to continue tracking the location of the device.
US09774993B1
A geofence filtering method, system, and non-transitory computer readable medium, include a user location monitoring circuit configured to monitor a pinpoint location of a user and a boundary location of the user, a geofence determining circuit configured to determine a plurality of geofences that overlap with the boundary location of the user, the plurality of geofences being stored in a database, and a cognitive filtering and ranking circuit configured to filter the plurality of geofences that overlap with the boundary location of the user based on a cognitive factor and to rank the filtered geofences based on the cognitive factor to deliver to a user device when a pinpoint location of the user overlaps with the plurality of geofences.
US09774991B2
A system and method for determining the presence of an individual at a particular spot within a location preferably based on the strength of signals received from beacons assigned to the particular spot by a software application (“App”) running on an electronic device of the individual. In one embodiment, certain presence calculations are performed by the App. In another embodiment, the App forwards information regarding the received beacon signals to an electronic identification and location tracking system and the presence calculations are performed by the system.
US09774988B1
Aspects of the present disclosure involve a system and method for communicating with multiple devices using a single radio. In one embodiment, a wearable device is configured to use a single radio for near-field and far-field communications. In another embodiment, the wearable device is configured to include an adaptable radio filter that enables the near-field and far-field transmission. The wearable device may further include an adaptable radio IC whose physical layer parameters are adjusted based in part of the transmission mode of a received signal.
US09774986B2
A Bluetooth-enabled tape measuring system, a cooperating mobile or desktop application, and a method for using same. A tape measure with retractable tape stores each measurement taken and transmits the measurement to a computing device for automatic recordation and association, with the object of the measurement, which can be a user-input floor plan or the like. A software solution at the computing device is capable of planning necessary measurements, receiving transmitted measurements from the tape measure, and automatically associating received measurements with the user-input characteristics. The system may also direct the user to make certain measurements based on a user-stated project.
US09774985B2
Disclosed herein are techniques to age filter information for a wireless network. In particular, a device to remove indications to filter beacons broadcast from another device based on the difference between a time a beacon was last received from the other device is disclosed. The device may be configured to update a filter information element each time a beacon is received from the other device and also to update an indication to filter beacons from the device based on the filter information element.
US09774981B2
An audio rendering system is provided that comprises a plurality of loudspeakers arranged to approximate a desired spatial sound field within a predetermined reproduction region, wherein the loudspeakers are configured to approximate the sound field based on a weighted series of orthonormal basis functions for the reproduction region.
US09774978B2
A position determination apparatus includes: an image capturing unit that captures an image of a loudspeaker from a listening position while facing in an image capturing direction, to acquire image data; a direction detection unit that detects the image capturing direction; a recognition unit that recognizes an image of the loudspeaker from the image data; a distance calculation unit that calculates a distance from the listening position to the loudspeaker by using the image of the loudspeaker; and a location determination unit that determines a location of the loudspeaker based on the image capturing direction detected by the direction detection unit and the distance calculated by the distance calculation unit.
US09774972B2
The present invention relates to a loudspeaker 1 including a cone 20 having a central aperture with a cone collar 28 upstanding from the perimeter of the central aperture 26 of the cone, a spider 30 having a central aperture 36, the spider having a collar 38 upstanding from the perimeter of the central aperture of the spider, and a voice coil former 40. The collar of each of the cone and the spider are concentrically located around an end region of the voice coil former to form an elongate neck region 12. The use of the elongate neck region allows for the cone, spider and voice coil former to be joined more easily therefore forming a more reliable and durable join.
US09774965B2
An exemplary method for fitting a hearing device to a hearing device user performed by a fitting system operatively connected to but remote from the hearing device includes providing, to the hearing device, an adjustable parameter identified by a fitter using a fitting system and a specification comprising an allowed range for the adjustable parameter defined by the fitter using the fitting system. The method further includes transferring the adjustable parameter and the specification to a user interface operatively connected to the hearing device and located with the hearing device for use by the hearing device user, receiving an adjusted parameter value for the adjustable parameter adjusted by the hearing device user with aid of the user interface to be within the allowed range, and updating the adjustable parameter in a transfer function of the hearing device based on the adjusted parameter value.
US09774961B2
Disclosed herein, among other things, are systems and methods for relaying wireless communication from ear-to-ear for hearing assistance devices using an intermediate device. One aspect of the present subject matter includes a method of using a first hearing assistance device in a first ear of a wearer to communicate with a second hearing assistance device in a second ear of the wearer using wireless communication, and determining whether quality of the communication between the devices has fallen below a programmable threshold such that communication can be improved by relaying the communication using an external intermediary device such as a smart phone. One method of determining the quality is to monitor a number of retransmissions that are used to maintain communication between the left and right devices.
US09774957B2
A multi-driver transducer having symmetrical magnetic circuits and symmetrical coil circuits, wherein one or more pieces of circular or annular partitions made of a non-magnetic material are used to bond two or more sets of dual magnetic gap and dual coil driver units (01 or 02) into one integrated magnetic core. Four or more coaxial isodiametric annular magnetic gaps are formed between the inner circumferential face or outer circumferential face of one or two tubular magnetic yokes embedded in an open-end tubular thin wall of the bracket and the vertical circumferential face of an upper pole plate and a lower pole plate of the magnetic core, four or more coaxial and isodiametric coils are inserted in the four or more coaxial and isodiametric annular magnetic gaps, and the winding direction, connection manner, and necessary technical features of the coils are governed; thus, the multi-driver transducer having one or more pairs of mutually-repelling magnets, symmetrical magnetic circuits, and symmetrical coil circuits is constituted. Back electromotive force and inductance acquired via induction by the transducer during the working process are mutually offset. The transducer has resistive load features or near-resistive load features, and has super-high sensitivity, high resolution, and high-fidelity quality.
US09774945B1
Implementations of a headset mount are provided. In some implementations, a pair of headset mounts may be used to secure the earpieces of an electronic headset to a helmet having a suitable accessory interface (e.g., a rail system) thereon. In this way, a user wearing the helmet may adjustably position the earpieces of the electronic headset over his/her ears. In some implementations, the headset mount may comprise a housing having a body portion and a top portion, a back plate, and a wire form including a rotatable bracket that is secured thereto by a pivot. In some implementations, the bracket is configured to secure the earpiece of a headset to the wire form of the headset mount.
US09774944B2
A circumaural earphone adapted to be worn on a head of a user is provided. The circumaural earphone includes a main frame, two adjusting modules and two earphone cups. The two adjusting modules are connected to two opposite ends of the main frame respectively. The two earphone cups are connected to the two adjusting modules respectively. Each of the adjusting modules is rotated to drive the corresponding earphone cup to move close to or away from the head of the user so as to adjust a clamping force applied to the head of the user by the two earphone cups.
US09774943B1
An ear bud stabilizer (1) that is worn on an individual's head over a pair of ear buds (18) to prevent the ear buds from falling out of the wearer's ears and to provide better sound quality from the ear buds. The ear bud stabilizer has a substantially C-shaped band (2) with ear covers (7A, 7B) each having a mesh covering (8) located thereon. The C-shaped band is preferably constructed from a resilient material that pushes the ear covers toward each other, thereby providing an inward pressure on the user's ears. The mesh coverings allow air circulation within the user's ears while performing activities, thereby preventing sweat from collecting in the user's ears.
US09774940B2
A power configurable headset system may include a communication device that can be removably secured with either a first headband having an auxiliary power supply or a second headband without a power supply. The first headband may include an arcuate band having a device support at its first end, and a power booster housing at its second end for supporting a power booster that is electrically connected to the device. The power booster may be used to supplement an integrated power supply of the communication device. In the second headband the power booster housing is replaced by a pad at the second end of the arcuate band for comfortably engaging the other side of a user's head.
US09774936B2
Disclosed herein is a personal watercraft that includes a hull including a deflectable panel having an interior surface and an exterior surface, an audio source for generating an audio signal, and an audio tactile transducer mounted to the interior surface of the deflectable panel. The audio tactile transducer includes a transducer enclosure, an audio generating device within the transducer enclosure, and an audio input for transmitting the audio signal from the audio source to the audio generating device. The audio generating device is configured to vibrate the deflectable panel based upon the audio signal in order to generate audible sound emanating from the exterior surface of the deflectable panel. The personal watercraft also includes a protective outer shell surrounding the transducer enclosure.
US09774933B2
A housing assembly of an electronic device includes an outer housing, an inner housing mounted to the outer housing, a first waterproof film positioned between the outer housing and the inner housing, and a second waterproof film spaced from the first waterproof film. The first waterproof film, the outer housing, and the inner housing cooperatively define a first cavity of the housing assembly. The second waterproof film, the inner housing, and the first waterproof film cooperatively form a second cavity of the housing assembly. The first and second waterproof films provide the housing assembly an excellent waterproof property. The electronic device using the housing assembly is also described.
US09774928B2
The present invention relates to a system and method for producing and executing an interactive broadcast program. A program enabler service system providing an interactive service for allowing users to participate in a broadcast program includes: a program-generating unit providing a tool for receiving broadcast program-related information so as to generate information received through the tool in a script format for the broadcast program; a program-executing unit providing information to users participating in the broadcast program through a communication channel provided by the service enabler after reading the information generated in the script format by interacting with the broadcast program; and a service-connecting unit connecting a communication service platform of the service enabler to the program-executing unit.
US09774923B2
An exemplary method includes a media content delivery system transmitting a transport stream containing an advertisement channel and a program channel, the program channel carrying a media program stream at a first bit rate, detecting an upcoming advertisement break within the media program stream, inserting, in response to the detecting of the upcoming advertisement break, an advertisement content stream having a second bit rate that is lower than the first bit rate into the program channel to temporally coincide with the advertisement break to free bandwidth in the transport stream during the advertisement break, and inserting an additional advertisement content stream in the advertisement channel, the additional advertisement content stream temporally coinciding with the advertisement break and utilizing at least a portion of the freed bandwidth in the transport stream. Corresponding methods and systems are also disclosed.
US09774915B2
A method for presenting media with dynamic content to a first user includes obtaining information related to a current playback position on a playback timeline being presented to the first user, obtaining secondary content related to the media and associated with a second user, wherein the first user and second user are associated according to a third party database, storing the obtained secondary content in a memory, and generating and transmitting instructions for displaying a first indicator of the secondary content at a first position on the playback timeline to the first user, wherein the first position corresponds to a first timestamp associated with the secondary content.
US09774912B2
The present application relates to set top boxes and relates to the inclusion of a diagnostic function in the set top box which may be activated remotely or respond internally to the detection of faults or changes in status. The diagnostic function may emulate key presses from an infrared remote control to perform a test.
US09774907B1
Delivery of audio content is tailored to individual users. A viewing direction of a user to a display presenting a video stream showing a scene of an environment is determined. A physical location, in the environment, that the user is viewing in the scene is determined, and an audio stream, of several audio streams obtained from different physical locations in the environment, is identified that correlates to the determined physical location that the user is viewing. The identified audio stream is then provided to the user. Additional aspects include identifying potentially interesting areas from which audio streams are obtained and selectively triggered by users for provision to the users. Further aspects include an ability for a user to identify for other users a particular area that the user views to obtain interesting audio, informing the other users that the user is listening to interesting audio associated with that particular area.
US09774906B2
Certain exemplary embodiments relate to entertainment systems that interact with users so as to provide for social networking and/or other services. An entertainment system is configured to provide jukebox-related and entertainment system mediated services that are accessible from within and from the outside of the location, coordinating social networking services among and between patrons within and outside of the location and also providing for advertisement opportunities. An entertainment system within a location may serve as and/or be connected to a jukebox. The entertainment system within the location may be connected to one or more client devices, one or more displays, one or more bar-top or hand-held gaming devices, etc., in certain exemplary embodiments. Jukebox-related and entertainment system mediated services may provide mechanisms for enhancing patrons' experiences, creating a sense of ownership and/or belongingness to a connected community of entertainment system users.
US09774898B2
A system and method for distributing video commentary related to certain content by a user to another user or user group is disclosed. The system includes a network, a system server connected to the network, and a set of user machines connected to the network. A third party content provider is connected to the system server. The system server provides a distribution system and process that defines user groups among the set of user machines in order distribute content between individual user machines and among user groups.
US09774886B2
Compensation offsets are provided for a set of reconstructed samples of an image. Each sample has a sample value. A method of providing the compensation offsets comprises selecting, based on a rate distortion criterion, a classification from among a plurality of predetermined classifications. Each predetermined classification has a classification range smaller than a full range of the sample values and is made up of a plurality of classes, each defining a range of sample values within the classification range, into which class a sample is put if its sample value is within the range of the class concerned. A compensation offset is associated with each class of the selected classification for application to the sample value of each sample of the class.
US09774867B2
Systems, methods, and non-transitory computer-readable media receive a source video having a source file size. A bit rate at which to encode the source video is determined. The source video is encoded at the determined bit rate to produce an encoded video having a file size less than the source file size. A video quality metric for the encoded video is determined. Whether or not the video quality metric for the encoded video is within an allowable deviation from a target quality metric is determined. The source video is encoded at another determined bit rate when the video quality metric for the encoded video is outside the allowable deviation from the target quality metric. Determining the bit rate and encoding the source video at the determined bit rate can repeat iteratively until the video quality metric for the encoded video is within the allowable deviation from the target quality metric.
US09774866B1
A video processing system can include a buffer, a packetizer block that is coupled to the buffer, and a buffer controller that is coupled to the buffer and the packetizer block. The buffer is capable of receiving and storing a video signal as video data. The packetizer block is capable of packetizing video data read from the buffer and sending packetized data to a node external to the video processing system. The buffer controller is capable of controlling an amount of video data included within each packet generated by the packetizer block.
US09774864B2
There are provided methods and apparatus for transform selection in video coding. An apparatus includes a video encoder for encoding at least a block in a picture by selecting a transform to apply to a residue of the block from a set of two or more available transforms. The transform is selected based on at least one of an inter prediction mode used to predict at least one reference for the block, one or more values corresponding to a motion vector, a value of a residue of one or more previously encoded blocks, a value of prediction data for the block, one or more transform selections of one or more neighboring reconstructed blocks, and a quantization step applied to transform coefficients for the residue of the block.
US09774863B2
A decoder receives a bitstream containing quantized coefficients representative of blocks of video representative of a plurality of pixels and decodes the bitstream using context adaptive binary arithmetic coding. The context adaptive binary arithmetic coding decodes the current syntax element using the first mode if the current syntax element is intra-coded and selects between a first set of probable modes and a second set of probable modes, where the first set of probable modes are more likely than the second set of probable modes. The context adaptive binary arithmetic coding decodes the current syntax element using the second mode if the current syntax element is intra-coded and if selected from among one of the second set of probable modes.
US09774861B2
An image coding method and apparatus considering human visual characteristics are provided. The image coding method comprises (a) modeling image quality distribution of an input image in units of scenes such that the quality of an image input in units of scenes is gradually lowered from a region of interest to a background region, (b) determining a quantization parameter of each region constituting one scene according to the result of modeling of image quality distribution, (c) quantizing image data in accordance with the quantization parameter, and (d) coding entropy of the quantized image data.
US09774858B2
An image coding method and apparatus considering human visual characteristics are provided. The image coding method comprises (a) modeling image quality distribution of an input image in units of scenes such that the quality of an image input in units of scenes is gradually lowered from a region of interest to a background region, (b) determining a quantization parameter of each region constituting one scene according to the result of modeling of image quality distribution, (c) quantizing image data in accordance with the quantization parameter, and (d) coding entropy of the quantized image data.
US09774829B2
The present disclosure provides a system, method, and apparatus for collecting sensor data by a remote vehicle. The method involves determining, by at least one first processor, at least one scene to collect by using information in a demand map. The method further involves configuring, by at least one processor, a field of view for at least one sensor associated with the remote vehicle to collect at least one scene. Further, the method involves collecting, by at least one sensor, at least one scene.
US09774818B2
A computer-implemented method obtains a plurality of image files, each corresponding to an image in a video stream and builds a common file from a contiguous grouping of the plurality of image files. The video stream has a plurality of contiguous video segments, each having a first video frame, and the plurality of image files correspond to the plurality of first video frames of the plurality of video segments. The plurality of video segments are of approximately equal duration.
US09774798B1
Methods and systems described herein address the issue of how to efficiently capture an image circle within an image sensor associated with a wide field of view camera. In one embodiment, a processor obtains several criteria, such as a plurality of sizes of a plurality of image circles, a minimal portion of the image circle to be recorded by the image sensors, and a minimal portion of the image sensors engaged in recording the image. Based on these criteria, the processor determines a number of image sensors, a number of image sensor sizes, and a number of image sensor shapes. In another embodiment, the processor receives additional criteria, such as the desired aspect ratio and the desired shape associated with the image sensor. Based on these criteria, the processor determines a number of image sensors and a number of image sensor sizes.
US09774797B2
Systems and methods may be provided for monitoring electrical equipment. A system may include a camera having an ultraviolet light imaging module, an infrared light imaging module, a visible light imaging module, and a processor that combines image data from one or more of the imaging modules. The processor may detect anomalies such as hot spots, corona discharges or failures in the electrical equipment based on the image data. The system may include motion control components that move the camera with respect to the electrical equipment during monitoring operations. The motion control components may include components of a manned or unmanned vehicle that incorporates the camera.
US09774796B2
Provided is a surveillance camera including an optical system, an irradiator; an illuminance sensor, a photoelectric converter, an analog-digital converter, and a main controller. The optical system includes a lens. The irradiator irradiates a wave, different from a visible light ray, in a night mode. The illuminance sensor is installed in a light receiving direction different from a light receiving direction of the optical system. The photoelectric converter is configured to convert light from the optical system into an electrical analog image signal. The analog-digital converter is configured to convert the analog image signal from the photoelectric converter into a digital image signal. The main controller is configured to control the surveillance camera to switch between a day mode and the night mode according to gradation of the digital image signal and illuminance sensed by the illuminance sensor.
US09774793B2
Techniques are disclosed for segmenting an image frame of a live camera feed. A biasing scheme can be used to initially localize pixels within the image that are likely to contain the object being segmented. An optimization algorithm for an energy optimization function, such as a graph cut algorithm, can be used with a non-localized neighborhood graph structure and the initial location bias for localizing pixels in the image frame representing the object. Subsequently, a matting algorithm can be used to define a pixel mask surrounding at least a portion of the object boundary. The bias and the pixel mask can be continuously updated and refined as the image frame changes with the live camera feed.
US09774791B2
A method of generating pictures with an object moving trace includes controlling a camera lens to capture a first picture at a first time, a second picture at a second time and a third picture at a third time, comparing the first and second pictures to generate a first image mask and a second image mask, keeping a first area of the first or second picture according to the first image mask and removing a second area of the first or second picture according to the second image mask to generate a fourth picture, and blending the third and fourth pictures according to a weighting to generate a fifth picture with an object moving trace.
US09774790B1
A method of image enhancement for a vehicle vision system includes capturing multiple frames of image data with a camera and executing a first brightness transfer function on a current frame of captured image data to generate a first enhanced image frame. At least one previously captured frame of image data is retrieved, and a second brightness transfer function is executed on the at least one previously captured frame of image data to generate a second enhanced image frame. The first and second enhanced image frames are blended to generate a blended enhanced image frame, and these steps are repeated so as to generate multiple blended enhanced image frames. The presence of an object is detected via processing of blended enhanced image frames by a processor, and an output is generated responsive to detection of the object.
US09774781B2
A local tone mapping circuit may include: a noise extractor configured to divide an image signal into a first noise signal and a noise-free signal; an intermediate tone mapping signal generator configured to calculate a tone mapping gain corresponding to the noise-free signal, and configured to generate an intermediate tone mapping signal by multiplying the noise-free signal by the tone mapping gain; and/or an adder configured to generate a final tone mapping signal by adding a second noise signal related with the first noise signal to the intermediate tone mapping signal.
US09774778B2
A display unit having an image display area for displaying an image, an operation unit by which a predetermined area in the image display area is designated in a movable manner, and a filter unit performing filter processing on the image corresponding to the predetermined area designated in the movable manner by the operation unit. Accordingly, it is possible to easily perform an operation of overlapping a plurality of filter effects, and a comparison of images based on the presence/absence of a filter effect, or different filter effects, without performing a complicated filter operation.
US09774771B2
A preparation includes an image sensor, a package, and a transparent plate. The image sensor has an imaging area on a front surface. The package is electrically connected to the image sensor. The transparent plate opposes the front surface of the image sensor with a mounting medium interposed therebetween. On the surface of the transparent plate, first and second grooves are formed. The image sensor is disposed between the first and second grooves.
US09774767B2
An Internet protocol (IP) camera includes a housing having a capturing window, a capturing unit received in the housing for capturing images as data sets through the capturing window, and a card window arrangement which includes a card slot unit for replaceably receiving a digital memory card to store the data sets therein and a concealing cover detachably coupled at the housing to conceal the card slot unit in a waterproof and dustproof manner without disassembling the housing.
US09774766B2
According to various embodiments of the present disclosure, a camera device comprises a camera housing where a camera assembly is mounted; a decoration part covering the camera housing; and a fixing part provided along a periphery of the camera housing and fixing the decoration part, wherein the fixing part includes a path part along which static electricity introduced through the decoration part moves a discharge module mounted adjacent to the camera housing. Various other embodiments are possible as well.
US09774761B2
A selected color component (R, G, B) for each of a plurality of image pixels (32, P) of an image cell (42, C) is encoded to form a corresponding color component (ER, EG, EB) of a corresponding plurality of encoded pixels (40, PE) in one-to-one correspondence with the image pixels (32, P). A bit length of each color component (ER, EG, EB) of an encoded pixel (40, PE) is less than that of a corresponding image pixel (32, P). The encoded pixels (40, PE) are subsequently decoded to generate a corresponding decoded image cell (64, C′k) containing decoded image pixels (62, P′) in one-to-one correspondence with both the encoded pixels (40, PE) and with the original image pixels (32, P), of the same bit length as the original image pixels (32, P), and containing extended color information in excess of the corresponding base color information contained in the corresponding most-significant (MS) portions of the color components (R, G, B) of the original image pixels (32, P) having the same bit length as the encoded color components (ER, EG, EB).
US09774760B2
An image reading device includes: an image reading unit configured to, in a process of reciprocating relative to a fixed document, read a document image using one or a plurality of reading colors, and when a plurality of reading colors are used, read the document image while successively switching the reading colors in a process of moving; a moving unit configured to move the image reading unit; a moving speed changing unit configured to change moving speeds of the image reading unit in an outgoing path and a return path based on a number “N” (where N is a positive integer) of the reading colors by the image reading unit; and a reading color number changing unit configured to change reading color numbers of the image reading unit in the outgoing path and the return path based on the number “N” of the reading colors.
US09774756B2
A control server is configured to: receive, through a communication interface, a guidance image data request and specific information which are transmitted from an image processing apparatus, the guidance image data request being a request for guidance image data representing a guidance image of an acquiring procedure for acquiring authentication information required for receiving service provided by a service providing server connected to the image processing apparatus through the network; determining location information representing a location of data to be accessed in the acquiring procedure, based on the specific information transmitted from the image processing apparatus; generating the guidance image data representing the guidance image including the location information determined by the location information determining processing, when the guidance image data request is received from the image processing apparatus; and transmitting the guidance image data to the image processing apparatus through the communication interface.
US09774748B2
Systems, methods, and computer program products for provisioning a temporary disposable number are described. A user can be provided with a pool of available temporary disposable numbers that have a limited shelf life. The user can select one of the available temporary disposable numbers while submitting a permanent phone number associated with a communications device (e.g., mobile phone, home phone, business phone, etc.). Prior to activating the selected temporary disposable number, the temporary disposable number is linked to the permanent phone number. After activation, when an incoming call to the temporary disposable number is received, the permanent phone number is identified to be associated with the temporary disposable number being called. The incoming call is then forwarded to the communications device on which the permanent phone number is established.
US09774744B2
Systems and methods of recommending that two people form a link on a social networking system uses activities conducted by a first person on a telephony system to determine the names of individuals and businesses that the first person has communicated with through the telephony system. This list of names and individuals is then compared to the names of individuals and businesses that are members of the social networking system. If the first person is communicating with individuals or businesses who are members of the social networking system, a recommendation that they form a link on the social networking system is issued to one or both parties.
US09774743B2
A method performed by a processing system. The method includes generating silence signatures of audio signals from a plurality of device based on energy levels of the audio signals, providing the silence signatures to an interaction service, and out-putting interaction information corresponding to the devices.
US09774740B2
Techniques for benchmarking pairing strategies in a contact center system are disclosed. In one particular embodiment, the techniques may be realized as a method for benchmarking pairing strategies in a contact center system comprising: cycling, by at least one processor configured for contact center operations, among at least two pairing strategies; and determining, by the at least one processor, a difference in performance between the at least two pairing strategies, wherein at least one contact was paired in a sequence of contact interactions to reach a final outcome during a final contact interaction of the sequence of contact interactions.
US09774735B2
A system, method, apparatus, means, and computer program code is provided wherein an electronic communication is received. A communication routing matrix is accessed, from a relational database platform, to select a service representative for the received communication. It may then be arranged for the received communication to be routed in accordance with the selected service representative.
US09774728B2
Structures and protocols are presented for using or otherwise relating to a first mobile device (a smartphone or tablet computer or wearable device, e.g.) configured to be shared by two or more parties such that a subset of the parties may be addressed selectively (in content directed to such parties, e.g.) in a cost-effective manner.
US09774724B2
Systems and methods for intelligently routing an incoming telephone call to an internal extension based on the calling history are provided. According to one embodiment, a session log, containing information regarding sessions between internal extension numbers and external telephone numbers, is maintained by a call monitor of a telephone system. The internal extension numbers are associated with telephone extensions within the telephone system and the external telephone numbers are associated with telephones outside of the telephone system. An incoming telephone call is received by the call monitor from a telephone outside the telephone system that is associated with an external telephone number. It is determined by the call monitor whether the incoming call represents a call-back to an internal extension number based on the session log. When the incoming call is determined to represent a call-back, then causing a switch to route the incoming call to the internal extension number.
US09774721B2
A multi-display device can interface with two or more different types of docking stations. The device can determine the type of dock and change the pin outs for a connector to interface with that dock. Once docked, the device can determine a charge status for the device and the dock to present the status to the user. Further, the dock can enter one of several modes, including a call receipt mode and an entertainment mode. The modes allow for expanded functionality for the device while docked. Two particular docks, the laptop dock and the smart dock, provide special functionality with the device.
US09774713B2
A protective case system includes a mounting accessory and a protective case. The mounting accessory is attachable to an object and has a dovetail rail member, a snap feature, and an engagement feature. The protective case includes an inner liner and an outer shell. The outer shell is removably attachable to the mounting accessory to removably attach the protective case to the object through the mounting accessory. The outer shell includes a receiver channel in proximity to a first end of the outer shell. The receiver channel is adapted to slidably receive the dovetail rail member of the mounting accessory to removably attach the outer shell of the protective case to the mounting accessory. The outer shell further includes an engagement feature for engaging the engagement feature of the mounting accessory to further removably attach the outer shell to the mounting accessory.
US09774712B2
A modular portable device system and method improves the quality of the interface between a core device and an add-on module via an interconnection system specifically applicable to modular systems. A multi-pin connector array accessible from outside the base device is configured and located to electrically connect to a mating array on the add-on module when the two devices are docked. In an embodiment, the multi-pin connector array includes a command/control pin configured to support multiple functions such as, but not limited to, device detection, interrupt functions, mode changes and wake functions.
US09774709B2
Service discovery and other operations related to enabling devices to announce, discover or otherwise control their services and/or the services offered or available from other devices is contemplated. The service discovery may facilitating service discovery for services sourced from devices inside and outside of a network and/or from devices having incompatible messaging capabilities.
US09774701B2
An apparatus of a terminal performs an operation method of the terminal using a cloud system. The method includes sending a request for information of a server providing a specific service, to at least one broker. The method also includes receiving the information of the server from the broker, and sending a request for the specific service to the server, using the information of the server.
US09774696B1
Selecting a geolocation using a polygon is disclosed. User input is received. One or more polygons used to define an audience are determined based at least in part on the received user input. At least one polygon is displayed. Content is sent to the audience defined by the polygon in response to a received confirmation of the at least one polygon.
US09774694B2
The disclosure is related to a framework that enables server-side controlling of data sampling at client devices. An application executing on a client device samples data related to various aspects of the application, generates a log file containing the sample data and transmits the log file to the server. The application samples the data based on specified criteria, e.g., specified events, specified actions of a user of the client device, at a specified sampling rate. The framework enables controlling the sampling of such data from the server. The framework can be used to configure various parameters of the sampling, including a number of users to be sampled, a set of events to be sampled, a sampling rate for the events, etc. After the configuration is determined, the server transmits a configuration file to the client device, which performs the sampling based on the configuration in the configuration file.
US09774689B2
Techniques for scheduling content recordings at a multimedia device are described. A mobile device receives an invitational message from a local wireless network. In response to receiving the invitational message, the mobile device sends a scheduling request/instruction to a server or to the multimedia device directly. The scheduling request or instruction causes a recording of the specific media content at a multimedia device to be scheduled.
US09774688B2
A request associated with a functions that are provided by a server may be received from a client system. A subset of the functions that are provided by the server and that are available based on the request may be identified. Information based on the identified subset of functions may be generated. Furthermore, the information that is based on the identified subset of functions may be transmitted to the client system.
US09774683B2
Generally discussed herein are systems, apparatuses, and methods for data storage. In one or more embodiments, a method can include parsing a file of a first node connected to a network into payloads of a plurality of Internet Protocol (IP) packets, adding a specified number of random IP headers from a list of IP headers to each of the IP packets, and communicating the IP packets including the IP headers to a second node on the network as determined by a first IP header of a respective IP packet so as to store the packet on the network buffer of the second node.
US09774677B2
The present disclosure provides systems and methods for remote direct memory access (RDMA) with reduced latency. RDMA allows information to be transferred directly between memory buffers in networked devices without the need for substantial processing. While RDMA requires registration/deregistration for buffers that are not already preregistered, RDMA with reduced latency transfers information to intermediate buffers during registration/deregistration, utilizing time that would have ordinarily been wasted waiting for these processes to complete, and reducing the amount of information to transfer while the source buffer is registered. In this way the RDMA transaction may be completed more quickly. RDMA with reduced latency may be employed to expedite various information transactions. For example, RDMA with reduced latency may be utilized to stream information within a device, or may be used to transfer information for an information source external to the device directly to an application buffer.
US09774651B2
A method and an apparatus for rapid data distribution, the method includes: sending, by a central processing unit, data description information to a rapid forwarding module, where the data description information includes an address and length information of data requested by a user; reading, by the rapid forwarding module according to the data description information, the data requested by the user and forwarding the data requested by the user to a network interface controller; and sending, by the network interface controller, the data requested by the user to the user. By using the method provided in the present invention, after services are increased, only the network interface controller and a storage device need to be added, and cost for the memory and the central processing unit does not need to be increased.
US09774641B2
A social networking system presents questions to a user on an interface associated with the social networking system to elicit information about the user that is missing from the user's profile or is otherwise outdated. The questions are selected based on a number of factors, such as the need for or value of the information item, probability of a response, or cost of collecting the information item. In presenting the selected question, the social networking system prompts a user for information about the user in a an interface associated with a page from the social networking system, an application external to the social networking system, or using a push notification or prompt. The questions may be formatted in various ways, such as an explicit question, confirmation, a selection of responses, or social context to encourage the user to respond to the question.
US09774639B2
A system and method provides for multi-party communication including engaging a network communication engine from a mobile communication interface and providing a user identification and a location indicator to the network communication engine. The method and system further includes receiving in the mobile communication interface a plurality of communication channels based on at least one of: the user identification and the location indicator and in response to a user selection of a selected communication channel, transmitting a channel engagement request to the network communication engine requesting connection of the user to the selected communication channel. The method and system further includes engaging in muted bi-directional communication with a plurality of additional users across the selected communication channel, wherein muted bi-directional communication includes user engagement of an open channel engagement command for communication input across the channel and the input transmitted across the channel only during the open channel engagement command.
US09774638B2
A communications system for general business environments that exploits knowledge of user state to provide advantages of efficiency and control for individual users and for the business. The communications system also provides particular advantages in environments where users have multiple communication devices and for communications of a business with external parties. In other aspects, the communication system provides features of application flexibility and system fault-tolerance with broad applicability to communication systems. The communication system includes a controller that receives requests for establishing communications when a user is in an appropriate state to receive communications and communicates state of the user to other users. The controller receives a user request for establishing a communication when the user is not in the appropriate state for communication, receives a user request for a state change to the appropriate state to receive the communication, and initiates the communication without changing state of the user.
US09774627B2
Honey tokens are generated by one or more applications in memory of a device. The honey tokens resemble data that may be of interest to memory-scraping malware. The honey tokens are monitored in memory and when access is detected an alert is raised that there is a potential of having memory-scraping malware, which is operational within memory of the device.
US09774626B1
In a cybersecurity network, a system identifies and classifies non-malicious messages by receiving a user notification indicating that the user has reported a received message as potentially malicious message, and determining whether the received message is legitimate or potentially malicious. When the system determines that the message is a legitimate, it further analyzes the message to assign a class that may include trusted internal sender, trusted external sender, or training a simulated phishing message. It will then cause the user's device to provide the user with information corresponding to the assigned class. The system may also quarantine a received message and release the message from the quarantine only after determining that the message is legitimate and receiving a user acknowledgment.
US09774621B2
A method of updating a content detection module includes obtaining content detection data, and transmitting the content detection data to a content detection module, wherein the transmitting is performed not in response to a request from the content detection module. A method of sending content detection data includes obtaining content detection data, selecting an update station from a plurality of update stations, and sending the, content detection data to the selected update station. A method of building a content detection system includes establishing a first communication link between a central station and an update station, the central station configured to transmit content detection data to the update station, and establishing a second communication link between the update station and a content detection module.
US09774616B2
Systems and methods of evaluation of threats to elements of a client computer application having a cyber reference library, an opponent catalog and a network model. The systems and methods produce a set of analyst reports evaluating the threats to the client computer application. One embodiment of the system for evaluating at least one threat to a client computer application has a threat evaluation engine which performs a plurality of algorithms, where each algorithm of has implementation specific needs for input into the individual algorithm, a threat evaluation results data store, a statistical analysis engine, and an analysis results data store.
US09774615B1
Techniques for detecting anomalous network traffic are disclosed. In one particular embodiment, the techniques may be realized as a method for detecting anomalous network traffic comprising the steps of receiving a list including a plurality of processes and, for each process, a list of approved types of network traffic; monitoring network traffic of each process on the list of processes; upon detecting network traffic for a process on the list of processes, determining that the type of network traffic detected is not on the list of approved types for that process; and identifying the process as infected based on determining that the type of network traffic detected is not on the list of approved types for that process.
US09774611B1
Functionality is disclosed herein for dynamically deploying an upstream network traffic filter in a network. The upstream network filter is dynamically deployed in a location that is closer to an entry point of an attack such that attack traffic reaches the upstream network filter before reaching a network traffic filter that is configured to perform network traffic filtering for a computing resource that is under attack. The upstream network traffic filter includes rules that are based on at least a portion of the rules that are applied by the network traffic filter.
US09774604B2
Management of IoT devices through a private cloud. An IoT device is coupled to a gateway. A request from the IoT device to connect to a private cloud, wherein the private cloud is used to manage IoT devices, is received at a private cloud control center agent. An identification of the IoT device is determined. The IoT device is onboarded, using the identification, for management through the private cloud. A device profile of the IoT device is generated. The flow of data to and from the IoT device is regulated through application of IoT rules of an IoT firewall according to the device profile of the IoT device.
US09774601B2
Embodiments of the invention relate to improving security of computer resources. According to an aspect, providing access to a reference database storing information on known behavior of trusted computer processes and on resources the trusted computer processes need from a configuration database, the configuration database stores configuration information of a computer network; detecting, by a first computer process from a second computer process, a request for specified resource of the configuration database; determining, based on the request and the reference database, whether the second computer process is known to need the requested resource; upon determining that the computer process is not known to need the requested resource, causing a response to the request indicating to the second computer process that the response includes the requested resource but wherein the response comprises a resource indicator that directs the second computer process to access an environment monitored by an anti-malware computer process.
US09774600B1
Methods, systems, and computer readable mediums for managing infrastructure elements in a network system are disclosed. According to one example, the method includes establishing, for an application managed by a system administrator, an application control configuration that designates administrative access to infrastructure elements supporting a plurality of workload services that executes the application. The method further includes detecting a modification to the application that causes one or more of the workload services to be transferred to at least one auxiliary infrastructure element and updating, in response to the detected modification, the application control configuration such that the administrative access is revised to enable the system administrator to manage each of the infrastructure elements supporting the workload services executing the modified application.
US09774598B2
According to an embodiment, an information processing device is connected to a management apparatus via a network. The device includes a receiver, an acquisition unit, an MKB processor, and an authentication unit. The receiver is configured to receive communication information. The acquisition unit is configured to acquire a media key block from the management apparatus, in response to receipt of the communication information from a first external device not belonging to a group previously classified on a management unit basis by the management apparatus, the first external device and the information processing device being enabled to derive a first group key based on the media key block. The MKB processor is configured to generate the group key from a device key of the information processing device and the media key block. The authentication unit is configured to perform encrypted communication with the external device based on an authentication method using the group key.
US09774595B2
A method is provided for authentication by token for accessing a service from a terminal. The method includes, on receipt of a service access authorization request including at least one unique identifier of the terminal, steps of determining a network access context of the terminal; checking validity of the service access rights, including at least checking an access right associated with the network access context of the terminal; and, if the access rights are valid, generating a valid authentication token on the basis of the unique identifier of the terminal and the network access context, and transmitting the token to the terminal.
US09774594B2
Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium, including a method for providing content. Login credentials provided by a user are received when communicating through a first user device, and a temporal identifier is created for the user and provided to the first user device. Prior to expiration of the temporary key, login credentials provided by the user on a second different user device are received. The temporal identifier is re-created for the user and provided to the second different user device. A first request is received from the first or second different user device. The temporal identifier is stored and an identifier associated with the device. A second request is received from the other device. A device identifier for the first and second different user device are linked in association with the temporal identifier. The linking is used to respond to the second request.
US09774587B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for automating the collection of user information for account aggregation. In one aspect, a method includes receiving, at a server computer system from a mobile device of a user, a first user request to access account information; receiving, at the server computer system from a provider computer system, a plurality of mobile device applications; for each respective establishment of the plurality of establishments: storing, at the server computer system, establishment login credentials of the user to access account information of the user at a computer system of the respective establishment, and obtaining account information of the user at the respective establishment; aggregating, on the computer system, all the account information of the user from the respective mobile device application of each establishment; and providing to the mobile device the aggregated account information of the user.
US09774581B2
A user equipment (UE) may perform functions locally, such as on a trusted module that resides within the UE. For example, a UE may perform functions associated with a single sign-on protocol, such as OpenID Connect for example, via a local identity provider function. For example, a UE may generate identity tokens and access tokens that can be used by a service provider to retrieve user information, such as identity information and/or user attributes. User attributes may be retrieved via a user information endpoint that may reside locally on the UE or on a network entity. A service provider may grant a user access to a service based on the information that it retrieves using the tokens.
US09774572B2
Techniques are disclosed relating to protecting sensitive data in references to network resources. In some embodiments, a host system receives a request for a stored resource, where a first portion of the request is encrypted by a client device using a particular encryption technique and a second portion of the request is not encrypted using the particular encryption technique and where the first portion of the request includes a reference to the resource. In some embodiments, the host decrypts the reference to the resource and provides the resource to the requesting device based on the decrypted reference.
US09774569B2
Methods and systems for detecting undesirable computer files based on scanning and analysis of information contained within an associated digital certificate chain are provided. According to one embodiment, a file having associated therewith a certificate chain is received. A type and structure of the file are identified. A location of the certificate chain is determined based on the identified type and structure. A signature of the file is formed by extracting a targeted subset of information from the certificate chain. The file is evaluated by comparing the signature with a set signatures having a known desirable or undesirable status. The file is classified based on a result of the evaluating into a category of multiple categories, including one indicative of an associated file being an undesired file or a file suspected of being undesired. The file is handled in accordance with a policy associated with the category.
US09774563B2
A packet transmission method, apparatus, and system in a multicast domain name system (mDNS), which are used to resolve a network bandwidth waste problem due to much service information needs to be transmitted in an mDNS-based network. The method includes, converting, by a relay, a known-answer service query packet that is sent by a user terminal and used to query service information in an mDNS, into a unicast known-answer service query packet and sending the unicast known-answer service query packet to a gateway, receiving, by the relay, a unicast known-answer service answer packet that is sent by the gateway and includes service information unknown to the user terminal, and converting, by the relay, the unicast known-answer service answer packet into a multicast known-answer service answer packet and sending the multicast known-answer service answer packet to the user terminal.
US09774559B2
A social networking system presents questions to a user on an interface associated with the social networking system to elicit information about the user that is missing from the user's profile or is otherwise outdated. The questions are selected based on a number of factors, such as the need for or value of the information item, probability of a response, or cost of collecting the information item. In presenting the selected question, the social networking system prompts a user for information about the user in a an interface associated with a page from the social networking system, an application external to the social networking system, or using a push notification or prompt. The questions may be formatted in various ways, such as an explicit question, confirmation, a selection of responses, or social context to encourage the user to respond to the question.
US09774555B2
Disclosed are methods, apparatus, systems, and computer readable storage media for managing objectives in an organization in a social network environment. A server may receive objective data and task data associated with the objective. A message associated with the objective may be published on a social network feed.
US09774553B2
Systems and methods are provided for organizing messages. A plurality of messages is communicated to a user with a designation of the message category of each respective message in the plurality of messages. The plurality of messages includes, for each respective message category in a plurality of message categories, at least one message in the respective message category. A user selection of a first message in the plurality of messages is received, whereupon a subset of the plurality of messages similar to the first message is selected based upon respective comparisons of continuous vector representations of (i) a set of words in the first message and (ii) a corresponding set of words in messages in the subset of messages. An identification of each respective message in the subset of messages is then displayed.
US09774551B2
A user device, a cloud server and a share link identification method thereof are provided. The cloud server executes a resource management program to generate a share link associated with a shared resource and a piece of identity information of the share link. When a communication message in a communication program running in the user device includes the share link, a plugin program running in the user device crawls the identity information of the share link from the cloud server according to the share link, and presents the identity information in a graphical user interface of the communication program.
US09774540B2
A hypervisor executed by a processing device retrieves a plurality of packets from a network device and forwards the packets to one or more virtual machines. The hypervisor determines a number of the plurality of packets successfully received by the one or more virtual machines, and when a function of the number is below a first threshold, decreases a priority for the network device associated with handling incoming packets.
US09774537B2
Some embodiments provide a novel method for load balancing data messages that are sent by a source compute node (SCN) to one or more different groups of destination compute nodes (DCNs). In some embodiments, the method deploys a load balancer in the source compute node's egress datapath. This load balancer receives each data message sent from the source compute node, and determines whether the data message is addressed to one of the DCN groups for which the load balancer spreads the data traffic to balance the load across (e.g., data traffic directed to) the DCNs in the group. When the received data message is not addressed to one of the load balanced DCN groups, the load balancer forwards the received data message to its addressed destination. On the other hand, when the received data message is addressed to one of load balancer's DCN groups, the load balancer identifies a DCN in the addressed DCN group that should receive the data message, and directs the data message to the identified DCN. To direct the data message to the identified DCN, the load balancer in some embodiments changes the destination address (e.g., the destination IP address, destination port, destination MAC address, etc.) in the data message from the address of the identified DCN group to the address (e.g., the destination IP address) of the identified DCN.
US09774535B2
A method of powerline communications in a powerline communications (PLC) network including a first node and at least a second node. The first node transmits a data frame to the second node over a PLC channel. The second node has a data buffer for storing received information. The second node runs a flow control algorithm which determines a current congestion condition or a projected congestion condition of the data buffer based on at least one congestion parameter. The current congestion condition and projected congestion condition include nearly congested and fully congested. When the current or projected congestion condition is either nearly congested or fully congested, the second node transmits a BUSY including frame over the PLC channel to at least the first node. The first node defers transmitting of any frames to the second node for a congestion clearing wait time.
US09774532B2
In an information processing system including a plurality of information processing apparatuses, a first information processing apparatus includes a first memory to store a first destination information table in which destination information and specific destination information are associated, and a first processing circuit to calculate a hash value based on destination information included in a first packet, to search the first destination information table, to select a second information processing apparatus based on the hash value, to generate a second packet by adding the hash value and specifying information, to transmit the second packet to the second information processing apparatus. The second information processing apparatus includes a second memory to store a second destination information table and a second processing circuit to receive the second packet, and to transmit to a destination represented by the specific destination information a third packet converted the second packet.
US09774530B2
Mapping of Address and Port (MAP) provisioning of a device to enable exchange of Internet Protocol version 4 (IPv4) packets with an IP version 6 (IPv6) domain is contemplated. The MAP provisioning may be sufficient to facilitate provisioning of a router to process IPv4 packets for exchange with the IPv6 domain of an associated modem.
US09774528B2
A method and an apparatus for routing data packets. The solution in a communication network including a set of nodes, storing information regarding nodes of the network; and when transmitting a data packet to a destination node in the network, determining and including in the data packet the recipient identification; determining and including in the data packet the direction of the destination node in the network; determining and including in the data packet a hop count indicator indicating the number of node-to-node hops to the destination node; setting in the data packet the transmission direction indicator equal to a value corresponding to direction down and transmitting the packet.
US09774518B1
In some embodiments, an apparatus includes a first network control entity configured to be implemented at a first edge device. The first network control entity is configured to receive a control packet from a peripheral processing device via a tunnel that is between the peripheral processing device and the first network control entity and that includes at least a portion within a second edge device. The first network control entity is configured to determine routing information associated with the peripheral processing device based on the control packet. The first network control entity is configured to send the routing information to a second network control entity such that the second network control entity routes a data unit addressed to the peripheral processing device to the second edge device without sending the data unit to the first edge device.
US09774514B2
The invention provides an automatic health check method for on-line system, comprising the following steps: receiving current status data of the on-line system from the on-line system; updating historical status statistical data based on the current status data, wherein the historical status statistical data is a statistical result for the status data of the on-line system until a previous moment from the moment when the on-line system starts to operate; transmitting the updated historical status statistical data to the on-line system; and the on-line system determining whether it is operating normally according to the updated historical status statistical data. In addition, the present invention correspondingly provides an automatic health check apparatus for on-line system. The method and apparatus according to the present invention can provide an effective and reliable health check mechanism for an on-line system such as bank POS transaction system.
US09774500B2
Personalization data such as settings and/or state is migrated across devices including mobile phones. Device personalizations are pushed to a cloud service or other mechanism for backup and subsequent transmission to other devices. The personalization data can later be employed to configure one or more other devices in the same manner as a first device.
US09774499B2
Methods, computer program products, and systems to assist in distribution of packets between a plurality of switch elements in a distributed switch, by monitoring an attribute of each of the plurality of switch elements including a first switch element and a first surrogate switch element, the first surrogate switch element in a first level of a hierarchy and configured using a default hierarchy configuration, the default hierarchy configuration forwarding a data frame to at least one of: a destination switch element of the data frame, and a second surrogate switch element, the second surrogate switch element in a second hierarchy level; computing a score, based on the monitored attribute, for each of the switch elements; and upon determining the score of the first switch element is greater than the score of the first surrogate switch element, designating the first switch element as the first surrogate switch element.
US09774498B2
A network-on-chip configuration includes a first plurality of cores arranged in a two-dimensional mesh; a first plurality of routers, each of the first plurality of routers associated with a corresponding local one of the first plurality of cores, each of the first plurality of routers having a plurality of directional ports configured to provide connections to other ones of the first plurality of routers; a second plurality of cores disposed around a periphery of the two-dimensional mesh arrangement; and a second plurality of routers, each of the second plurality of routers associated with a corresponding local one of the second plurality of cores, and having a directional port configured to provide a connection to a neighboring one of the first plurality of routers.
US09774491B2
Jamming detection device (7) and method, which scan one or more frequency bands (201, 401, 402) and, if jamming is detected in said frequency bands (201, 401, 402), transmits an alarm signal through an ultra narrow band network (8). Preferably, both an ISM network (2) connecting a control panel (3) and at least one peripheral (1), and a GSM network (4) connecting the control panel (3) and a back end service (5), are scanned. Also preferably, the ultra narrow band network (8) is implemented over the same frequency band (801) as the ISM network (2) connecting the control panel (3) and the least one peripheral (1).
US09774485B2
Multiplex modules for use in carrier aggregation receivers are disclosed. In an exemplary embodiment, an apparatus includes an LNA multiplexer configured to receive a plurality of RF signals at a plurality of input terminals and to combine the RF signals into a combined RF signal that is output from an output terminal. The apparatus also includes an LNA demultiplexer configured to receive the combined RF signal at an input port that is connected to the output terminal and to distribute the combined RF signal to a plurality of output ports.
US09774480B1
A process for automatic electrical signal discovery and decoding includes detecting electrical disturbances in a serial or parallel bus, or from a transducer with a signal monitor and demodulating the signals by configuring a signal filter window on a frequency filter to maximize time domain signal resolution. Filtering out each frequency captured by the filter and adapting the signal filter window to increase frequency resolution until maximal frequency resolution is attained, demodulating the signal based on the detected encoding and transforming the demodulated signal into a binary code string for transcription to a channel code file.
US09774478B1
Circuits and methods are disclosed for low-skew bonding of a plurality of data channels into a multi-lane data channel. In one embodiment, phase-measuring first-in first-out buffer circuits buffer pre-buffer parallel data signals and generate phase-measurement signals. A channel-bonding control circuit receives the phase-measurement signals and generates bit-slip control signals. Transmission bit-slip circuits slip integer numbers of bits based on the bit-slip control signals. Bypass registers may be used when the integer number of bits is greater or equal to the parallel width of a lane. In another embodiment, the channel-bonding control circuit receives the phase-measurement signals from the phase-measuring FIFO buffer circuits and generates clock-slip control signals. Clock slip circuits controllably slip parallel clock signals by integer numbers of unit intervals of a serial clock signal. Various other aspects, features, and embodiments are also disclosed.
US09774473B2
A server, includes a virtual machine identifier assigning section to assign an identifier of a virtual machine operating on the server; and a network interface to transmit a packet including a Layer 2 header information which includes the identifier of the virtual machine and a first packet field for a VLAN-Tag, wherein the network interface transmits the packet to a packet encapsulate section which encapsulates a second packet field including the Layer 2 header information with a virtual network identifier representing a virtual network to which the virtual machine belongs.
US09774471B2
Transmission over a communication channel using carrier sense multiple access collision avoidance (CSMA/CA) may be performed by determining for each frame if the communication channel is busy after a backoff time proportional to a randomly generated number within a contention window (CW). When the channel is not busy, a frame of data may be transmitted. When the channel is busy, the device may periodically determine if the communication channel is busy after subsequent backoff times. The value of CW is adjusted for each subsequent backoff time using a fairness protocol, in which the value of CW is increased until the value of CW reaches a maximum CW value; and then the value of CW is held until a fairness number of backoff repetitions reaches a fairness threshold; then the value of CW is reduced incrementally until the value of CW reaches a minimum CW value.
US09774467B2
In a first aspect the invention provides a system that comprising a plurality of electronic modules, each one of the electronic modules configured for enabling automation of an electrical appliance to be connected to the electronic module. Each electronic module comprises at least a communication sub-part configured to enable communication over a power-line network with other modules, at least an acting means configured to act on an electrical voltage to be applied to the electrical appliance, at least a measurement means configured to measure a power consumption to be consumed by the electrical appliance, and an embedded intelligence means configured to process signals providing from or going to the at least one communication sub-part, the at least one acting means and the at least one measurement means. Each one of the plurality of electronic modules is enabled for communication with the others of the plurality of electronic modules over the power-line network by means of its at least one communication sub-part. In each one of the plurality of electronic modules the embedded intelligence means further comprises outgoing message sending means configured to send an outgoing message over the power-line network to at least one of the others of the plurality of electronic modules, ingoing message receiving means configured to receive an ingoing message over the power-line network from at least one of the others of the plurality of electronic modules, identifying means configured to identify an ingoing message relevant to the electronic module, presentation means configured to prepare a presentation message to be sent as outgoing message, the presentation message containing presentation information related to an identity of the electronic module, hierarchical ordering means configured to generate an ordered list of the plurality of modules that comprises the electronic module and the others of the plurality of electronic modules, depending on presentation information from the electronic module and presentation information received from the others of the plurality of electronic modules, and electing means for electing from the ordered list a president electronic module. The presentation means, the hierarchical ordering means and the electing means are configured such that the electing means in each of the plurality of electronic modules find the same president electronic module. The embedded intelligence means are further configured to handle information included an ingoing message sent from the president electronic module according to a determined priority protocol.
US09774463B2
Techniques are presented herein for a multicast server to group receivers, or user devices, with other receivers having similar characteristics, so that the group can be paired with source-specific multicast channel that is optimized specifically for the receivers of the group. The server receives information regarding hardware and network capabilities from each of the user devices. The server then groups the user devices according to their information, where each group contains user devices having hardware and network information that is similar to one another. The server then receives, at random intervals, network reports that are generated by at least one user device from at least one of the groups, where the network reports include information related to the network performance experienced by a user device. The server then adjusts the SSM channel associated with the group of user devices based on the information in the network report.
US09774462B2
Various embodiments are directed to gap fill methods and apparatus. In an exchange system a device in the exchange may request a message gap fill when it detects that it may be missing one or more messages. The gap fill message may include a range of message identifiers or message counter values identifying the messages which are being requested by the multicast gap fill message. A message logging system included in the exchange may include a plurality of message logging devices. A multicast gap fill message may specify a set of messages to be provided which is very large. Multiple devices may respond to the requesting device with the responding device providing one, multiple or all the messages. Replies to multicast gap fill request messages are sent in the form of unicast messages from directed to the device which sent the multicast gap fill request message.
US09774456B2
A first executable program on a computer system is enabled to exchange communications with a second executable program on the computer system by determining that the first executable program requests to exchange information with the second executable program, using the second executable program to challenge the first executable program for a digital certificate, and using the second executable program to exchange information with the first executable program when the digital certificate is verified.
US09774450B2
Network-based service content protection techniques are described. In one or more implementations, content is edited locally by a computing device. The edited content is automatically encrypted without any user intervention by the computing device using an encryption credential, e.g., encryption key or other secret. The automatic encryption is performed responsive to a request to store the content at a network-based service provider such that the encrypted content can only be decrypted and accessed with the encryption credential and the encrypted content is uploaded to the network-based service provider.
US09774446B1
A method is used in managing use of security keys. Based on a request for use of a key that serves as part of a data security system, a set of criteria to apply to the request is determined. The set of criteria pertain to security management of the key that is subject of the request. The set of criteria is applied to the request; and a result is determined based on the application of the set of criteria.
US09774441B2
A system and method for performing clock and data recovery. The system sets the phase of a recovered clock signal according to at least three estimates of the frequency offset, or rate of change of the frequency offset, between an arriving signal and the recovered clock signal.
US09774427B2
A method of handling an uplink/downlink (UL/DL) configuration for a communication device includes receiving a first UL/DL configuration in first system information from a first cell in an idle mode; applying the first UL/DL configuration; receiving a second UL/DL configuration on a physical DL control channel from the first cell in a connected mode; applying the second UL/DL configuration; receiving a third UL/DL configuration in second system information from the first cell in the connected mode; and applying the third UL/DL configuration.
US09774419B2
A communication device receives a transmitted signal from another communication device. This transmitted signal is generated within the another communication device based on predetermined digital data. The communication device then generates a first reference signal based on a copy of the predetermined digital data and subtracts the first reference signal from the transmitted signal to generate a first residual signal. The communication device then identifies at least one adaptation parameter based on the first residual signal and adapts the first reference signal using the at least one adaptation parameter to generate a second reference signal so that a first characteristic of the transmitted signal and a second characteristic of the second reference signal are approximately equal. The communication device then subtracts the second reference signal from the transmitted signal to generate a second residual signal processes the second residual signal to characterize inband spurious emission within the transmitted signal.
US09774418B2
a method and system for managing a modulation and coding scheme (MCS). The method includes: a base station obtaining a downlink channel quality indicator (CQI) when a block error ratio of a trunking terminal reaches a pre-stored block error ratio threshold; the base station comparing a current CQI of a group with a CQI locally stored and reported by the group, wherein the CQI reported by the group is the minimum value in received CQIs reported by trunking terminals in the group respectively; and if a comparison result is that the CQI reported by the group is smaller than the current CQI of the group, the base station initiating an operation of updating an MCS value.
US09774417B2
An optical system is provided including a light source configured to emit a light; and a polarizing splitting multiplexing device including a first prism configured to split the light into two polarized light beams having different optical path lengths, and a second prism configured to combine the two polarized light beams. The first prism includes a first reflective surface and a first polarization splitting surface facing the first reflective surface, and the second prism includes a second reflective surface and a second polarization splitting surface facing the second reflective surface.
US09774416B2
A mobile communication terminal calculates an interference rejection combining reception weight matrix so as to reduce interference with a desired beam by another beam, in which the desired beam is a beam of radio waves transmitted from a desired base station. The mobile communication terminal estimates an interference and noise power expected when the IRC is implemented based on the interference rejection combining reception weight matrix and calculates a signal-to-interference-plus-noise ratio expected when the IRC is implemented based on the interference and noise power. The mobile communication terminal measures or calculates received signal qualities relative to radio waves received from a plurality of base stations, to compensate for the signal-to-interference-plus-noise ratio or the interference and noise power.
US09774406B2
A system and method for facilitating wireless testing of a radio frequency (RF) signal transceiver device under test (DUT). Using multiple antennas within a shielded enclosure containing the DUT, multiple wireless RF test signals resulting from a RF test signal radiated from the DUT can be captured and have their respective signal phases controlled in accordance with one or more signal characteristics, including their respective signal power levels, their respective signal phases as received, and a signal power level of a combination of the received signals. Such phase control of the captured wireless RF test signals can be performed individually for any DUT tested within the shielded enclosure, thereby providing compensation for the multipath signal environment within the shielded enclosure irrespective of the placement of the DUT, and thereby simulating a wired test signal path during wireless testing of the DUT.
US09774403B2
Embodiments of the present invention provide a power supply circuit and panel. The power supply circuit includes: a power supply module (10), a switch module (20), which is separately connected to the power supply module (10), a terminal device, and the distribution point, and is connected to the distribution point and the terminal device when the distribution point does not need to be supplied with power, and is connected to the power supply module (10) and the distribution point when the distribution point needs to be supplied with power; a control module (30), an isolation module (40) and a service backhaul module (50), which is separately connected to the isolation module (40) and the terminal device, and outputs the external service to the terminal device when the distribution point needs to be supplied with power. The embodiments of the present invention further provide a power supply panel.
US09774400B2
Quasi-reduced state trellis equalization techniques achieve low-latency inter-symbol interference (ISI) equalization by selecting a subset of accumulated path metrics (APMs) for a leading symbol to propagate over a trellis to candidate states of a trailing symbol. This simplifies the computation of APMs for candidate states of the trailing symbol. Thereafter, APMs for candidate states of the trailing symbol are computed based on the subset of APMs for the leading symbol that were propagated over the trellis. Propagating fewer than all APMs for the leading symbol to the trailing symbol reduces the complexity of APM computation at the trailing symbol.
US09774394B2
Managing performance of an optical communications network may be facilitated by digital noise loading techniques. The digital noise loading techniques may include measuring a quality of a communication signal received at a coherent optical receiver, applying digital noise to the communication signal at the coherent optical receiver, and detecting a change in the quality of the communication signal at the coherent optical receiver in response to the application of the digital noise. Based on the change in the quality of the communication signal, an operating characteristic and/or a performance margin of the coherent optical receiver may be determined, prompting or facilitating further actions such as adjusting one or more operating parameters of the optical communications network and/or triggering an alert.
US09774393B2
A bidirectional optical fiber path includes a primary optical fiber path; a secondary optical fiber path coupled to the primary optical fiber path; an optical coupler coupled to both the primary optical fiber path and the secondary optical fiber path; an optical switch coupled to both the primary optical fiber path and the secondary optical fiber path, the optical switch selecting a path of lower optical loses; an optical cross-bar switch coupled to both the primary optical fiber path and the secondary optical fiber path and located between the optical coupler and the optical switch; a primary upstream light detector coupled to the primary optical path between the optical cross bar switch and the optical switch; a secondary upstream light detector coupled to the secondary optical path between the optical cross bar switch and the optical switch; a primary downstream light detector coupled to the primary optical path between the optical cross bar switch and the optical switch; a secondary downstream light detector coupled to the secondary optical path between the optical cross bar switch and the optical switch; and a stabilizing downstream light detector coupled to the primary optical fiber path between the optical coupler and the optical cross bar switch.
US09774381B2
A cooperative communication system is provided. The cooperative communication system includes a transmitter that generates a codeword from data blocks based on a long message encoding scheme, and multicasts a signal including the codeword; relays, each relay configured to receive the multicasted signal, encode the multicasted signal using a encoding scheme independent from encoding schemes of other relays to generate a random-mapped signal of the data blocks, and relay the random-mapped signal of the data blocks; and a receiver that receives signals relayed by the relays, and generates the data blocks from the signals based on a joint decoding scheme.
US09774380B2
The present invention is applicable to the field of communications technologies, and provides a repeating method of a wireless repeating device and a wireless repeating device. The method includes the following steps: synchronizing network connection information of an upstream AP to a downstream WLAN AP interface of the wireless repeating device; obtaining, according to the downstream WLAN AP interface corresponding to the synchronized upstream AP, downstream wireless STA MAC address information, and establishing an upstream WLAN Client interface which is in a mapping relationship with an STA MAC address; and performing, according to the mapping relationship between the STA MAC address and the established upstream WLAN Client interface, management on data forwarded between the upstream AP and a downstream wireless STA.
US09774371B1
A Near Field Communication (NFC) device includes an NFC processing chip, a voltage conversion chip, a first transformer, and a connector. The NFC processing chip receives and transmits NFC signals. The first transformer is coupled to the NFC processing chip. The connector is coupled to the NFC processing chip and the first transformer, the connector transmits the NFC signals and transmits voltage signals to the first transformer. The first transformer transmits the voltage signal to the voltage conversion chip to supply an operating voltage to the NFC processing chip and the first transformer further transmits alternating current signals to the connector. An NFC system is also provided.
US09774365B2
A transceiver front-end for a communication device is connectable at a signal transmission and reception arrangement node to a signal transmission and reception arrangement adapted to transmit a transmit signal having a transmit frequency and to receive a receive signal having a receive frequency. The transceiver front-end is also connectable at a transmitter node to a transmitter adapted to produce the transmit signal and at a receiver node to a receiver adapted to process the receive signal. The transceiver front-end comprises a transformer, wherein the transmitter node is connected to a first node of a first side of the transformer, the receiver node is connected to a first node of a second side of the transformer, and the signal transmission and reception arrangement node is connected to a second node of the first side of the transformer and to a second node of the second side of the transformer. The transceiver front-end also comprises a first tunable capacitance connected between the transmitter node and the receiver node, and a second tunable capacitance connected between the signal transmission and reception arrangement node and a signal reference level. Corresponding transceiver, communication device and method are also disclosed.
US09774360B2
The present disclosure relates to a mobile terminal allowing at least part of a display unit to be bent or flexed. A mobile terminal according to an embodiment of the present disclosure may include a display unit configured to operate in either a first configuration or a second configuration having different radii of curvature, and a controller configured to switch the display unit from the first configuration to the second configuration based on a call being connected in the first configuration.
US09774359B2
The card holding member is able to hold a card including terminal members and is able to be inserted into a card connector, and comprises a frame portion opposing the side surfaces of the card, and a movable lock portion arranged in the frame portion which is able to engage and disengage from a lock portion of the card connector, the movable lock portion being a spring member made of a metal plate and including at least one corner portion, and the movable lock portion also being elastically deformable in the width direction of the card holding member.
US09774354B2
Various examples of methods and systems are provided for generation of correlated finite alphabet waveforms using Gaussian random variables in, e.g., radar and communication applications. In one example, a method includes mapping an input signal comprising Gaussian random variables (RVs) onto finite-alphabet non-constant-envelope (FANCE) symbols using a predetermined mapping function, and transmitting FANCE waveforms through a uniform linear array of antenna elements to obtain a corresponding beampattern. The FANCE waveforms can be based upon the mapping of the Gaussian RVs onto the FANCE symbols. In another example, a system includes a memory unit that can store a plurality of digital bit streams corresponding to FANCE symbols and a front end unit that can transmit FANCE waveforms through a uniform linear array of antenna elements to obtain a corresponding beampattern. The system can include a processing unit that can encode the input signal and/or determine the mapping function.
US09774351B2
A method (100) and an apparatus (200) for encoding information in codeword sequences are described which help avoid synthesizing reverse complementary nucleotide sequences, making them suitable for synthesizing nucleic acid strands. Multiple codes are provided (102), consisting of a same amount of corresponding code words. No word belongs to more than one code. Each code could completely encode all information units which are encoded using code word sequences generated from the codes. Generating (105) a sequence comprises: selecting (106), from code words of a code, a next code word to be appended to the sequence; appending (108) the next code word if a concatenation of the sequence and the next code word does not contain a reverse complementary of any code symbol sequence that at least partly contains the next code word; and otherwise (109) selecting a corresponding next code word from a different code and repeating the appending.
US09774350B2
Disclosed are an apparatus and method for compressing continuous data. The apparatus for compressing continuous data may include a data generator configured to calculate differences between adjacent values in original continuous data and generate data based on the calculated differences.
US09774345B1
A successive approximation register analog-to-digital converter includes a capacitance digital-to-analog converter (CDAC) having, a voltage storing circuit connected to an output terminal of the CDAC and including a plurality of capacitors connected in parallel, an output voltage of the CDAC being stored in a selected one of the capacitors, a selector configured to output a voltage stored in the selected one of the capacitors, a comparator configured to compare a voltage input to an input terminal thereof, which is connected to an output terminal of the CDAC, with a reference voltage, and a successive approximation register configured to control the CDAC based on an output of the comparator, and cyclically control the voltage storing circuit and the selector, such that the output of the selector is output to the output terminal one or more cycles after the output voltage was stored in the selected one of the capacitors.
US09774340B2
A semiconductor device includes a comparison circuit that compares an input analog voltage with a plurality of reference voltages, which are arranged in an ascending order in voltage level, to thereby obtain a plurality of comparison signals arranged in an order corresponding to the order of the reference voltage, a first correction circuit that corrects each of the comparison signals using another one of the comparison signals adjacent to the each comparison signal at a first side thereof, to thereby output a plurality of first correction signals arranged in an order corresponding to the order of the comparison signals, and a second correction circuit that corrects each of the first correction signals using another one of first correction signals adjacent to the each first correction signal at a second side thereof, to thereby output a plurality of second correction signals. The second side is different from the first side.
US09774338B2
The present invention relates to a digital-analog conversion method and device for adjusting a reference current to be used in a digital-analog conversion, by using a common mode feedback device, and the digital-analog conversion method of the present invention comprises the steps of: generating a reference current by receiving a reference voltage; converting a digital signal into an analog signal by receiving the generated reference current; detecting a common mode voltage, which is the average value of a both-end voltage of the converted analog signal; comparing the detected common mode voltage with the reference voltage; generating a feedback signal on the basis of the comparison result; and adjusting the reference current according to the generated feedback signal.
US09774328B2
A semiconductor device may include a data output circuit and control signal output circuit. The data output circuit may convert a first input signal and a second input signal sequentially inputted thereto into output data and may compare the first and second input signals with a storage datum to generate a first comparison signal and a second comparison signal. The control signal output circuit may detect logic levels of bits included in the first and second comparison signals to generate a first detection signal and a second detection signal, may generate a first flag signal and a second flag signal from the first and second detection signals in response to a storage flag signal, and may sequentially output the first and second flag signals as transmission control signals.
US09774315B2
Methods and apparatus are described for a differential active inductor load for inductive peaking in which cross-coupled capacitive elements are used to cancel out, or at least reduce, the limiting effect of the gate-to-drain capacitance (Cgd) of transistors in the active inductor load. The cross-coupled capacitive elements extend the range over which the active inductor load behaves inductively and increase the quality factor (Q) of each active inductor. Therefore, the achievable inductive peaking of the load is significantly increased, which leads to providing larger signal swing across the load for a given power or, alternatively, lower power for a given signal swing.
US09774308B2
The invention refers to performing an automatic gain control—AGC—with respect to a received signal comprising a plurality of consecutive subframes (S1 S12), comprising identifying subframes that are associated to a first subset of the consecutive subframes (S1, S3, S4, S5, S7. S8, S9, S11, S12), performing a first (10) signal power measurement with respect to the received signal during the first subset of the consecutive subframes, and performing the AGC according to the first signal power measurement. The invention further refers to a user equipment and to a corresponding computer program.
US09774304B2
A trans-impedance amplifier arrangement has an input configured to receive an output from a photo-detector, a current monitoring circuit configured in use to provide a current monitor signal dependent on a current through the photo-detector, and an output configured to output said current monitor signal to a control module, said output further configured to receive control information from said control module. A control module is configured to receive the current monitor signal and to provide the control information.
US09774302B1
Disclosed is an amplifier circuit having a single-ended input and differential outputs. The differential outputs are achieved using a first output branch and a second output branch, each including a common source FET (CS-FET) and a common gate FET (CG-FET) connected in series between ground and a corresponding out node connected to a load. An input signal is applied to the CS-FET in the first output branch and an intermediate signal at an intermediate node between the CS-FET and the CG-FET in the first output branch is applied to the CS-FET in the second output branch. The CG-FET in the first output branch and the CS-FET in the second output branch are equal in size such that their transconductances are approximately equal, such that currents in the two output branches are inverted and the outputs at the output nodes of the two output branches are differential outputs.
US09774297B2
A double-balanced FET mixer may include: single-ended RF port that receives or delivers single-ended RF signal; RF balun that converts the received single-ended RF signal into differential RF signal or generates delivered single-ended RF signal from received differential RF signal; local oscillator input port receives local oscillator signal; direct IF port receives or delivers an IF signal; and at least two FETs process the local oscillator signal and generate or process the differential RF signal and IF signal. The mixer may have no IF balun separate and distinct from tRF balun; may receive an input signal at RF port and generates output signal at IF port. The mixer may receive input signal at IF port and generate an output signal at the RF port, the output signal in either case being plus or minus the local oscillator signal. The double-balanced FET mixer may operate with IF frequencies down to DC.
US09774291B2
A roof mount assembly mounts a structure to a roof having a rafter and a substrate supported by the rafter. The roof mount assembly includes a piece of flashing positioned on the substrate. The flashing includes a first surface, a second surface opposite the first surface and an aperture extending through the flashing. A fastener extends through the flashing aperture. A bracket is connected to the flashing via the fastener, and the bracket is sized to support at least one roof-mounted structure on the roof. A seal is positioned between the flashing aperture and the fastener. The seal is sized to form a water-tight seal with the aperture to inhibit flow of fluid through the aperture. The seal includes a first portion and a second portion, in which the first portion is positioned to abut the flashing first surface and the second portion is positioned to extend through the aperture.
US09774286B2
A motor control device includes an electric power converter for generating three-phase voltages based on voltage instruction-values, and for supplying them to a motor; an induced-voltage estimation unit for estimating an induced voltage of the motor, based on the voltage instruction-values and electric current feedback values; a dead-time disturbance-voltage compensation unit; and a dead-time disturbance compensation-voltage modification unit for compensating a dead-time disturbance voltage(s) generated in the electric power converter, based on a fundamental wave component of an estimated induced voltage.
US09774281B2
A motor drive device includes: an inverter circuit having a smoothing capacitor; a drive circuit portion which outputs an operation signal to the inverter circuit; a control portion which controls the drive circuit portion; and an operating voltage generation portion which supplies power to the drive circuit portion and the control portion by generating an operating voltage for the drive circuit portion and the control portion. The inverter circuit converts a DC voltage from a first power supply to an AC voltage and outputs the AC voltage to a multi-phase motor coil. The control portion outputs a signal to the drive circuit portion according to a command value from a high-level control device operating on power from a second power supply outputting a voltage lower than the first power supply. The operating voltage generation portion is capable of generating the operating voltage using power fed from either of the first power supply and the second power supply.
US09774279B1
A system for controlling movement of an actuator includes an input power source that provides an input pulse width (PWM) signal; a motor driver that receives the PWM signal and provides a synthesized three-phase drive signal; a brushless direct current (BLDC) motor that receives the drive signal and operates in response to the received drive signal to reposition the actuator; and a controller that receives the PWM signal. The controller includes an amplitude detection module that detects the amplitude of the PWM signal, and a direction detection module that detects the polarity of the PWM signal.
US09774278B2
A piezoelectric power generation system includes a housing and one or more piezoelectric modules disposed within the housing. Each of the one or more piezoelectric modules include a support structure, one or more piezoelectric components, and one or more exciters. The one or more piezoelectric components are disposed on or within the support structure, wherein at least a portion of vibrational motion in the support structure is transferred to the one or more piezoelectric components. The one or more exciters are coupled to the support structure and extend outside of the housing. When the exciters are actuated, they transfer vibrational motion to the one or more piezoelectric components through the support structure.
US09774273B2
An electric device in one aspect of the present disclosure comprises a connector, a power supply unit, a connection-detection unit, and a control unit. The control unit is configured to control electric power supplied to the power supply unit from a battery so as to increase electric power supplied to the power supply unit when the connection-detection unit detects that an external device is connected to the connector.
US09774263B1
According to one aspect, embodiments herein provide an AC-DC converter comprising a rectifier, a capacitor, a DC bus coupled to the capacitor, a plurality of first switches coupled to the DC bus, a plurality of second switches coupled between the rectifier and the first switches, a transformer having a primary winding and a secondary winding, the primary winding coupled to the plurality of first switches, the plurality of second switches, and the rectifier, and the secondary winding coupled to an output, and a controller configured, in response to a determination that the input AC power is acceptable, to operate the plurality of second switches and the plurality of first switches such that output DC voltage is maintained at a desired output DC voltage level, and operate the plurality of first switches such that a DC bus voltage on the DC bus is maintained at a desired DC bus voltage level.
US09774261B2
A power converter system comprises a switching power converter having a primary side and a secondary side that are electrically isolated from each other. A first controller on the primary side of the switching power converter controls a switch in the switching power converter on or off at a switching frequency of the switching power converter to regulate an output voltage of the switching power converter. A second controller on the secondary side of the switching power converter encodes information into one or more pulses such that a first duration between the consecutive pulses corresponds to a first logic level and a second duration between the consecutive pulses corresponds to a second logic level, the second duration being greater than the first duration.
US09774253B2
A control circuit for switching converter has an ON signal generating circuit, a current sensing circuit, an OFF signal generating circuit, a logic circuit and an OFF threshold generating circuit. The ON signal generating circuit provides an ON signal based on a reference signal and a feedback signal. The current sensing circuit provides a current sensing signal based on a current flowing through a power switch of the converter. The OFF signal generating circuit provides an OFF signal based on an OFF threshold signal and the current sensing signal. The logic circuit provides a control signal based on the ON signal and the OFF signal. The OFF threshold generating circuit adjusts the OFF threshold signal based on the difference between a frequency of the switching signal and a preset frequency, so as to make the frequency of the switching signal substantially equal or larger than the preset frequency.
US09774245B1
A PFC switching power conversion circuit providing low THD, including: a bridge rectifier for providing an input voltage according to an AC voltage; an electromagnetic interference filtering circuit for providing a line voltage according to the input voltage; a switching power converter for converting the line voltage to an output voltage or current under a control of a driving voltage, the driving voltage causing a switching current to flow through a main inductor; and a controller for receiving and processing at least one feedback signal from the switching power converter to generate the driving voltage in a constant on-time manner, the controller including an off-time detector and a timer, the off-time detector being used to detect decreasing periods of the switching current to determine respective off-time periods, and the timer being used to set a minimum limit on the respective off-time periods.
US09774243B2
An AC/DC converter receives an AC voltage at a first terminal and a second terminal. A rectifying bridge has a first input terminal coupled via a resistive element to the first terminal and a second input terminal connected to the second terminal, with output terminals of the rectifying bridge coupled to third and fourth terminals of the converter for generating a DC voltage. A first controllable rectifying thyristor couples the first terminal to the third terminal and a second controllable rectifying thyristor couples the fourth terminal to the first terminal. The resistive element functions as an inrush protection device during a first phase when the thyristors are turned off. In a second phase, the thyristors are selectively actuated.
US09774229B1
A power tool with a combined printed circuit board (PCB) that reduces internal wiring of the power tool and provides a large amount of air flow to internal components. In some instances, the combined PCB has a surfboard shape and includes a motor control unit and power switching elements (Field Effect Transistors or FETs). The combined surfboard PCB is located above the trigger, but below the motor and drive mechanism. In other instances, the combined PCB has a doughnut shape and is located coaxially with a motor shaft. The combined PCB may be positioned between a doughnut-shaped control PCB and the motor.
US09774221B1
A magnetic end effector utilizing a switchable Halbach array includes a pair of opposing members that can move towards and away from each other. The switchable Halbach arrays are located on or near the inner surface of the opposing members. A mechanical switching system is used to control the switchable Halbach arrays by moving one or more magnets that make up the switchable Halbach arrays. When manipulated in a certain way, the switchable Halbach arrays cause the opposing members to move towards each other, and when manipulate in a different manner, cause the opposing members to move away from each other.
US09774219B2
In an embodiment, a magnet material includes a composition represented by R(FepMqCur(Co1-aAa)1-p-q-r)z, where R is at least one element selected from rare earth elements, M is at least one element selected from Ti, Zr and Hf, A is at least one element selected from Ni, V, Cr, Mn, Al, Si, Ga, Nb, Ta, and W, p is 0.05≦p≦0.6, q is 0.005≦q≦0.1, r is 0.01≦r≦0.15, a is 0≦a≦0.2, z is 4≦z≦9, and a structure including an intragranular phase having a Th2Zn17 crystal phase and a grain boundary phase. An average crystal grain diameter of the intragranular phase is in a range of 20 to 500 nm, and an average thickness of the grain boundary phase is smaller than a magnetic domain wall thickness.
US09774218B2
A non-contact power feeding apparatus including a power transmitting coil 5 receiving supply of electric power from an AC power supply, a power receiving coil 6 receiving electric power transmitted from the power transmitting coil 5 in a non-contacting manner, switching unit for switching connections with coils 61 to 63, output unit for outputting the electric power received from the power receiving coil 6 to a load 11 through the switching unit, and controller for controlling the switching unit. The power receiving coil 6 includes a plurality of coils 61 to 63 sharing their coil axes, the switching unit is connected to the coils 61 to 63 and switches polarity of the coils 61 to 63 in accordance with interlinkage magnetic flux passes through each of the coils 61 to 63.
US09774215B2
A capacitor connected to the battery in parallel; a step-up converter connected to the battery and the first capacitor; another capacitor connected to the step-up converter in parallel; an inverter connected to the step-up converter and the other capacitor in parallel; a potential line connecting a negative-side terminal of the battery to the capacitor, the step-up converter, the other capacitor, and the inverter in the stated order; and a bypass path formed, when a lower arm switching device of the step-up converter has a short-circuit failure, from cutting the reference electric potential line at a position including at least any one of a position between the negative-side terminal and the capacitor and another position between the step-up converter and the other capacitor. The bypass path bypasses the lower arm switching device and connects the negative-side terminal to the inverter.
US09774212B2
A wireless charging device includes a base, a motor, a rotating member and a first transmitting coil. The base has a hollow pillar and a ring-shaped groove around the hollow pillar. The motor is movably disposed in the hollow pillar and has a rotating axle. The rotating member is connected to a first end of the rotating axle. The first transmitting coil is disposed on the rotating member. When an electronic device is placed in the ring-shaped groove, the motor drives the first transmitting coil to move and rotate to a position corresponding to a receiving coil of the electronic device, such that the first transmitting coil cooperates with the receiving coil to charge the electronic device.
US09774211B2
Techniques for voltage regulation in a system, method, and apparatus are described herein. An apparatus for voltage regulation in a wireless power receiver may include a rectifier having an output voltage. The apparatus may also include voltage compensation logic including at least one capacitor to reduce voltage variation of the output voltage from the rectifier.
US09774209B2
Power distribution circuitry to improve wireless power distribution and facilitate wireless power transfer (WPT) operations in a wireless communication device under a variety of operating conditions. In various exemplary embodiments of the disclosure, the power distribution circuitry operates to provide a wireless power (WP) supply voltage to wireless communication circuitry of the device in order enable a WPT connection procedure under certain low power conditions. Such conditions might include a power off mode, a sleep mode, and dead/low battery operating conditions wherein the available battery supply voltage is less than a threshold voltage required to enable device components. The power distribution circuitry may switch the supply voltage of the wireless communication circuitry to another available supply voltage source after the WPT connection procedure is completed and wireless power is being received by the wireless communication device.
US09774202B2
A monitoring system for charging of a super capacitor, comprising three parts, i.e. a power line, monomer super capacitor monitoring subsystems and a master monitoring system, wherein the master monitoring system comprises a charging circuit (2), a power supply unit (7), a master single chip microcomputer (4), a carrier communication module (3), a human-machine interface module (5), a storage unit (6) and an RS-232 module (8); and each of the monomer super capacitor monitoring subsystems comprises a monomer super capacitor (1), a power supply unit (7), a slave single chip microcomputer (11), a carrier communication module (3), a voltage, current and temperature detection unit (9) and a storage unit (6). The master monitoring system charges a super capacitor group through the power line and the charging circuit. The monitoring system can control the charge states of various monomer super capacitors, thereby avoiding the occurrence of an over-charging phenomenon.
US09774198B2
A homeostatic heat trace powered by wind and solar electrical generators for preventing freeze-up of equipment at remote sites. A heat trace system wherein solar power may be used as backup when wind velocities are too low or high. A heat trace with a UPS backup for preventing freeze-up of equipment at remote sites during power failure. A homeostatic control system for maximizing the utilization of energy stored in a bank of batteries. A programmable logic controller with a homeostatic control system for maintaining battery charge. A homeostatic heat trace system powered by wind and backed up by solar power to prevent freeze-up of equipment at remote sites, including oil and gas wells.
US09774195B1
A system and method for charging battery packs is provided. The system and method provides constellation/dots style conductive charging having multiple terminal constellations for one or both of providing redundancy in the case of dirty or non-working contacts and providing a voltage/amperage divide for handling higher voltage and/or increased capacity battery packs.
US09774192B2
A case for an electronic device is provided. The case includes a battery and electrical circuitry. The electrical circuitry is configured to receive electrical power from a power source connected to the case, supply the electrical power to the electronic device, and monitor an amount of current of the electrical power used by the electronic device. The electrical circuitry is also configured to charge the battery using a remaining amount of current of the electrical power where the sum of the amount of current used by the electronic device and the remaining amount of current do not exceed a current limit for the power source.
US09774189B2
A method and apparatus for power conversion. In one embodiment, an apparatus includes a power conversion module for converting a first current to a second current, where the first current or the second current is an AC current having at least two phases. The apparatus also includes a waveform modification module, coupled to the power conversion module, for modifying the AC current to generate a modified AC current, where each phase of the modified AC current has a value of zero at the beginning of an AC line cycle.
US09774183B2
A subsea power distribution module includes an outer vessel defining an interior chamber and a plurality of power modules disposed within the interior chamber. The outer vessel is configured to maintain a pressure within the interior chamber substantially the same as an ambient pressure outside the outer vessel. Each power module includes a pressure vessel defining an interior chamber and a power converter disposed within the interior chamber of the pressure vessel. Each pressure vessel is configured to maintain a substantially constant pressure within the interior chamber of the pressure vessel.
US09774180B2
A circuit breaker according to the present invention includes a terminal switching unit mounted in an enclosure thereof, and the terminal switching unit accommodates, in a base as an outer casing thereof, a fixed contactor and a movable contactor contactable with and separated from each other, a sliding unit rotatably supporting the movable contactor, and a detection mechanism to detect a fault current. Radiators are provided at side portions of at least one of a contact portion where the movable contactor comes in contact with the fixed contactor, the sliding unit and the detection mechanism, each radiator radiating heat to the outside of the base. This may prevent an increase in temperature of the circuit breaker within a limited space without an increase in costs.
US09774177B1
A cable distribution assembly is operable to reel in and pay out a cable through a bore. The alignment of the cable in relation to the cable distribution assembly adjusts to restrict contact between the cable and the bole edge. In this manner, friction between the cable and the bore edge, which may damage the cable, is restricted. A base positions adjacent to the bore, aligning the cable in relation to the bore edge. The base includes a concave contour that enables the cable to pass next to the base from a roller that carries the cable through the bore. A shaft drives the roller. Shaft regulators adjustably move horizontally and vertically along a shaft slot in a sidewall to dictate the position of the shaft and the roller that carries the cable. Fasteners secure the shaft regulator into place. A monitoring device provides information on the use of the assembly.
US09774176B1
An unassembled aircraft segment that has a plurality of wire bundles is disclosed herein. Each of the plurality of wire bundles comprises at least one of (a) a free end, and (b) a connector. The unassembled aircraft segment also has a plurality of wire bundle protectors each having a fire retardant material, an outer surface, an inner surface configured to define an interior portion, a self-securing opening configured to provide access to the interior portion, and at least one tie connected to the outer surface and configured to secure each of the plurality of wire bundle protectors to a structure of the unassembled aircraft segment. Each of the plurality of wire bundle protectors is installed on each free end and each connector of the plurality of wire bundles.
US09774168B2
A quantum cascade semiconductor laser includes a substrate with a main surface including a waveguide area and a distributed Bragg reflection area that are arranged in a direction of a first axis; a laser region provided on the waveguide area, the laser region including a mesa waveguide having first and second side surfaces, and first and second burying regions provided on the first and second side surfaces, respectively; a distributed Bragg reflection region provided on the distributed Bragg reflection area, the distributed Bragg reflection region including a semiconductor wall having first bulk semiconductor regions and first laminate regions that are alternately arrayed in a direction of a second axis intersecting the first axis; and an upper electrode provided on the laser region. Each first bulk semiconductor region includes a bulk semiconductor layer. Each first laminate region includes a stacked semiconductor layer having a plurality of semiconductor layers.
US09774165B2
A laser device is provided for generating an optical wave at a laser frequency, including (i) a semiconductor element having a gain region with quantum wells, the gain region being located between a first mirror and an exit region defining an optical microcavity, (ii) a second mirror distinct from the semiconductor element and arranged so as to form with the first mirror an external optical cavity including the gain region, (iii) a pump for pumping the gain region so as to generate the optical wave, wherein the optical microcavity with the gain region and the external optical cavity are arranged so that a spectral ratio between the Half Width Half Maximum (HWHM) spectral bandwidth of the modal gain and a free spectral range of the external cavity in the range of 2 to 50.
US09774156B2
An electrical connector may include a cord comprising wires and a plug extending from the cord. The plug may include a first top row of contacts included in a top portion of the plug and a first bottom row of contacts included in a bottom portion of the plug. The first top row of contacts may be coupled to the plurality of wires and include a first top differential signaling pair configured to carry signals according to a first communication protocol, and a second top differential signaling pair configured to carry signals according to a second communication protocol. The first bottom row of contacts may be coupled to the first top row of contacts and arranged to maintain a same arrangement of contacts and electrical paths the first top row of contacts to the plurality of wires when the plug is rotated one hundred and eighty degrees.
US09774154B2
The invention relates generally to a wall socket plate for replacing existing wall sockets in one simple installation step. The wall socket plate obtains electric current from socket terminal screws to power at least a third receptacle by connecting metal tabs on the back side of the wall socket plate to socket terminals, and transferring electric current from the socket terminals to additional receptacles through conductive material, in accordance with the invention described herein.
US09774149B2
An apparatus for electrically connecting a power source to an electrical device is disclosed. The apparatus has a first component and a second component. The first component has a first face having a ferromagnetic plate, a first set of contacts electrically connectable to a power source, two power switches and a magnetically actuated sensor controlling the switches. The second component has a second face complementary to the first face having a magnet and a second set of electrically conductive contacts electrically connectable to the electrical device. Connecting the first and second faces, results in the first and second pair of contacts electrically coupling and establishes an electrical path between the power source and the device, and connects the components by magnetic attractive force which actuates the power switches and initiates power to the device. The apparatus further has a safety circuit for preventing electric shock.
US09774141B2
A structure includes an accommodation chamber, an accommodation confirming mechanism, and an operation space of the accommodation confirming mechanism. The accommodation confirming mechanism includes a first and second accommodation completion sound generating body. The first accommodation completion sound generating body is a projection body. The second accommodation completion sound generating body is an inclinable body configured to be inclined by being pressed by the inserted electronic component. The second accommodation completion sound generating body includes a receiving portion configured to receive a pressing force from a pressing portion of the electronic component and a leap portion configured to climb over the first accommodation completion sound generating body and generates the accommodation completion sound with the first accommodation completion sound generating body at a time when the electronic component is inserted to the accommodation completion position.
US09774137B2
A mobile terminal according to the present invention may include a terminal body having a socket, a connector having a coupling portion capable of being coupled to the socket, and a moving module capable of moving the coupling portion to be drawn out of or inserted into the connector through an opening formed at the connector. The moving module may include an elastic member disposed within the connector and capable of applying an elastic force to the connecting portion in a direction that the connecting portion is inserted into the connector, a first magnetic member coupled to the terminal body, and a second magnetic member coupled to the coupling portion and capable of generating a magnetic force with the first magnetic member, so as to apply a force to the coupling portion in a direction that the coupling portion is drawn out of the connector.
US09774129B2
Detecting pieces (27) are provided on an outer periphery of a connector housing (10) and a resilient grommet (60) is mounted on this outer periphery. When the connector housing (10) is incompletely inserted in a mounting hole (51) of a panel (50), the detecting pieces (27) project outward by interfering with the panel (50) and the grommet (60) is pressed to bulge outward by projecting portions (31) of the detecting pieces (27). When the connector housing (10) is correctly inserted into the mounting hole (51) of the panel (50), the detecting pieces (27) are resiliently restored and release a pressed state of the grommet (60) so that a bulging state of the grommet (60) disappears.
US09774121B2
The present invention intends to suppress a contact probe from interfering with a guide plate to produce shavings. The present invention has stacked structure that sandwiches an intermediate metallic layer 12 between outer metallic layers 11 and 13, and includes: a contact part 2 that is brought into abutting with a test object; an elastic deformation part 4 that is elastically deformed so as to be curved in a predetermine direction of curvature N by compression force in the longer direction; and a fore end part 3 that is formed between the contact part 2 and the elastic deformation part 4 and supported by a through-hole 121 of a guide plate 120 so as to make the contact part 2 movable in the longer direction, in which side surfaces of the fore end part 3 formed in the direction of curvature N and a direction N′ opposite to the N of the elastic deformation part 4 are configured to include the three metallic layers 11 to 13, and on the side surfaces, the intermediate metallic layer 12 is configured to protrude relative to the outer metallic layers 11 and 13.
US09774120B2
An electrical connector assembly comprises an electrical connector and a circuit board assembly mating with the electrical connector. The electrical connector comprises an insulative housing and a plurality of terminals retained in the insulative housing. The insulative housing defines a mating surface and a mounting surface. Each of the terminal comprises a contacting portion extending out of the mating surface and a connecting portion extending out of the mounting surface. The circuit board assembly comprises a hard circuit board and a flexible printed circuit board fixing on the hard circuit board. The hard circuit board comprises a plurality of conductive portions. When the circuit board assembly mating with the electrical connector, the conductive portions connect with the contacting portion. The electrical connector assembly can not only facilitate the disassembly and assembly of the circuit board assembly, but also prevent the circuit board assembly from being damaged in welding.
US09774118B2
A substrate terminal includes at least one substrate abutting portion configured to be made to abut against a substrate, at least one substrate connection portion configured to be inserted into a hole portion in the substrate and be soldered together with the hole portion with the substrate abutting portion and the substrate abutting against each other, a terminal connection portion to which an opposite-side terminal is inserted in a direction same as an insertion direction of the substrate connection portion into the hole portion and connected, and an intermediate portion configured to connect the substrate abutting portion and the substrate connection portion with the terminal connection portion. A slit is provided between the substrate abutting portion and the substrate connection portion adjacent to each other.
US09774117B1
An exemplary miniature support has upper and lower spaced-apart engagement surfaces each having at least a portion that are parallel to each other. Two supports each with an end supporting the upper engagement surface and another end supporting the lower engagement surface. The two supports have a spring-like property so that the upper and lower engagement surfaces can repeatedly move between an uncompressed state when not engaged to provide an interconnection and a compressed state when engaged between two opposing boards to provide an interconnection between the boards. The connector is preferably made using 3-D printing and may be integrally made as part of a board also made using the same 3-D printing. The support may have upper and lower engagement surfaces and at least one of the at least two supports that are conductive to establish connectivity between the upper and lower engagement surfaces.
US09774099B2
A structure for connecting a crimping terminal and an electric wire, includes: the crimping terminal that is provided with an electric wire connection section to be crimped to the electric wire, the electric wire connection section including a conductor crimping section and a sheath crimping section which are successively disposed to each other; a waterproof material that includes an opening for allowing the conductor and the conductor crimping section to make contact with each other, has a size to surround the conductor and the sheath which are to be crimped, and is installed between the electric wire connection section and the electric wire; and a recess that is formed on at least one of the electric wire connection section and the sheath, and a bulged and deformed section of the waterproof material deformed by the electric wire connection section which is caulked and crimped enters.
US09774097B2
A communications system including an antenna array and electronics assembly that may be mounted on and in a vehicle. The communication system may generally comprise an external subassembly that is mounted on an exterior surface of the vehicle, and an internal subassembly that is located within the vehicle, the external and internal subassemblies being communicatively coupled to one another. The external subassembly may comprise the antenna array as well as mounting equipment and steering actuators to move the antenna array in azimuth, elevation and polarization (for example, to track a satellite or other signal source). The internal subassembly may comprise most of the electronics associated with the communication system.
US09774095B1
An antenna system having a main reflector and at least two subreflectors is configured to provide at least two independently steerable beams. Each subreflector is configured to illuminate the main reflector, and each subreflector is configured to be illuminated by a respective dedicated feed element or dedicated feed array. At least one of the subreflectors is configured to steer a first beam, without affecting the shape or orientation of any other beam. One or more of the beams may also be independently shaped, by a contoured surface of one or more subreflectors and/or the main reflector.
US09774080B2
The present invention relates to an electromagnetic wave shielding sheet for an antenna, to a method for manufacturing same, to an antenna comprising same, and to a battery pack for a portable terminal having said antenna. The method for manufacturing the electromagnetic wave shielding sheet for the antenna may reduce a frequency variation, provide a heat-dissipating function, and prevent peel-off. The method comprises: a step of preparing a ferrite sheet; and step of placing a heat-dissipating layer on one side of the ferrite sheet. The present invention has advantages in that the adhesive forces of the ferrite sheet and the heat-dissipating layer are excellent and the heat-dissipating effects are excellent, the electromagnetic wave shielding sheet can be applied to various antenna products, and the frequency variation can be reduced when the antenna having the electromagnetic wave shielding sheet is mounted on the battery pack.
US09774076B2
A compact millimeter-wave radio system is comprised of an antenna body with reflector region and waveguide region all made from a single piece of material, and a radio receiver that is mounted on a substrate which is mechanically fixed to and held by the waveguide region. The system presents compact, relatively inexpensive, and relatively effective heat dissipation, solution for receiving and transmitting millimeter waves.
US09774071B2
An antenna structure includes a feed portion, a ground portion, a primary antenna, a secondary antenna, and a metal portion connected to the ground portion. The primary antenna includes first and second radiating portions. The first radiating portion and the second radiating portion are both connected to the feed portion and are positioned at opposite sides of the feed portion. The secondary antenna includes third and fourth radiating portions. The third radiating portion and the fourth radiating portion are connected to the ground portion and positioned at two sides of the ground portion.
US09774065B2
The present invention provides a battery module and a liquid-cooled battery system that uses it, a battery cell and a current collector sheet, on the premise that the materials like the electrode and separator and so on are completely the same, energy density of the battery pack is greatly increased; the cell and the current collector sheet are fully welded connections, the joints are fewer and it is not prone to produce desoldering, also ensuring the stability of the of the cell tab and high current carrying capacity, and when putting the parallel battery module in series, the use of wires are avoided, thus reduces the volume of the battery pack; the innovative design for the liquid-cooled battery pack system, improves the thermal balance between the cells, and the heat-dissipation in battery pack distributes more evenly, the insulation property of the battery package is highly improved, controlling the heat-dissipation capacity of the system by adjusting the flow rate of the circulating pump, not only the unnecessary energy consumption can be avoided, but also have a better impact resistance.
US09774057B2
A mixture useful as an electrolyte in lithium ion batteries and use thereof are provided. Lithium ion batteries with good performance, especially good cyclability after prolonged operation are obtained. The mixture contains an aprotic organic solvent, a cyclic compound containing C1-C10-alkyl, C1-C10-alkoxy, C3-C10-cycloalkyl, benzyl or C6-C14-aryl, water, optionally an additive and a lithium salt.
US09774053B2
Systems and methods are provided for capturing CO2 from a combustion source using molten carbonate fuel cells (MCFCs). At least a portion of the anode exhaust can be recycled for use as part of anode input stream. This can allow for a reduction in the amount of fuel cell area required for separating CO2 from the combustion source exhaust and/or modifications in how the fuel cells can be operated.
US09774050B2
The present teachings provide apparatus and methods for mixing a reformable fuel and/or steam with an oxygen-containing gas and/or steam to provide a gaseous reforming reaction mixture suitable for reforming with a reformer and/or a fuel cell stack of a fuel cell unit and/or fuel cell system.
US09774047B2
A pressure vessel for the storage of pressurized fluids for a fuel cell system, a liner for the pressurized vessel and a method of making. The method of manufacturing a pressure vessel includes forming a lost core assembly, a reinforcement structure around the assembly and removing the core from said assembly to define an internal compartment. The lost core assembly includes a first sacrificial material used to define the shape of the pressure vessel's internal compartment, boss attachable to the first material for the introduction and removal of the fluid into the pressure vessel, and a second material for placement around the first material and at least a portion of the boss such that upon removal of the first material, the second material defines the liner. The reinforcement structure is wound around the liner to give the pressure vessel a unitary, composite structure.
US09774046B2
A humidification system for a fuel cell may include a condenser configured to receive fluid output from a cathode of the fuel cell and cool the fluid to extract water from it. A heat exchanger operable to transfer heat from a heat source to an airflow flowing through the heat exchanger may also be included. When the heated airflow is brought into contact with at least some of the extracted water, the airflow is humidified prior to its entering the cathode.
US09774044B2
A flow battery stack includes a plurality of flow battery cells, a manifold and a heat exchanger. Each flow battery cell includes an electrode layer that is wet by an electrolyte solution having a reversible redox couple reactant. The manifold includes a solution passage that exchanges the electrolyte solution with the flow battery cells. The heat exchanger includes a heat exchange fluid passage. The heat exchanger exchanges heat between the electrolyte solution in the solution passage and a heat exchange fluid directed through the heat exchange fluid passage. The flow battery cells, the manifold and the heat exchanger are arranged between first and second ends of the flow battery stack.
US09774002B2
The present disclosure discloses a composite film and a method for manufacturing the same, and an organic light-emitting diode and a method for packaging the same. The composite film comprises: a base membrane; a PDDA layer, which is deposited on a first surface of the base membrane; a graphite oxide layer, which is deposited on the PDDA layer; a monomolecular layer, which is self-assembled on a surface of the graphite oxide layer and is composed of a compound of Formula I. The method for manufacturing the composite film comprises a self-assembling step which includes placing and soaking a base membrane deposited with a graphite oxide layer in a solution of a compound of Formula I, and self-assembling the compound of Formula I on the graphite oxide layer.
US09774001B2
A display device includes a pixel provided in each of a plurality of pixels; a common electrode provided commonly to the plurality of pixels; an organic layer provided between the pixel electrode and the common electrode; a first insulating layer provided on the common electrode; a common potential line provided below the organic layer in an area where the first insulating layer, the common electrode and the organic layer are provided in a stacked manner; a contact electrode provided in an opening running through the first insulating layer, the common electrode and the organic layer, the contact electrode being provided on the common potential line; and a second insulating layer covering the first insulating layer and the contact electrode.
US09773996B2
The present invention relates to a transparent conducting film and an organic light emitting device comprising the same. The transparent conducting film according to the present invention has a low surface resistance value, a high front surface transmittance and a low light absorptance. The light emission efficiency of the organic light emitting device according to the present invention may be enhanced by comprising a transparent conducting film having low light absorptance. In particular, the organic light emitting device according to the present invention may additionally comprise an internal light extraction layer to improve the light extraction efficiency, and the loss of light generated by the difference between refractive indices of a transparent electrode and a substrate may be minimized.
US09773994B2
An organic light-emitting display (OLED) device includes: a lower substrate; an organic light-emitting element disposed on the lower substrate; an anti-oxidation layer covering the organic light-emitting element; an inorganic oxide encapsulation layer covering the anti-oxidation layer; a first organic layer covering the inorganic oxide encapsulation layer; and a first inorganic encapsulation layer covering the first organic layer. The anti-oxidation layer is configured to suppress the organic light-emitting element from being oxidized by oxygen (O2) plasma at least in a pixel area.
US09773989B2
The metal thin film production method of the present invention includes, in the following order, the steps of: preparing a substrate (1) having thereon an underlayer (2) formed of an insulating resin; subjecting a surface of the underlayer (2) to a physical surface treatment for breaking bonds of organic molecules constituting the insulating resin; subjecting the substrate (1) to a heat treatment at a temperature of 200° C. or lower; applying a metal nanoparticle ink to the underlayer (2); and sintering metal nanoparticles contained in the metal nanoparticle ink at a temperature equal to or higher than a glass transition temperature of the underlayer (2). A fused layer (4) having a thickness of 100 nm or less is formed between the underlayer (2) and a metal thin film (3) formed by sintering the metal nanoparticles.
US09773982B2
A compound represented by the general formula (1) is useful as a light-emitting material. In the general formula (1), Ar1 to Ar3 each represent a substituted or unsubstituted aryl group, provided that at least one of Ar1 to Ar3 each represent a carbazolyl group having an N-position substituted with a group containing an electron withdrawing group.
US09773976B2
Some embodiments include a transistor having a drain region and a source region. A conductive gate is between the source and drain regions. First channel material is between the gate and the source region. The first channel material is spaced from the gate by one or more insulative materials. Second channel material is between the first channel material and the source region, and directly contacts the source region. The first and second channel materials are transition metal chalcogenide. One of the source and drain regions is a hole reservoir region and the other is an electron reservoir region. Tunnel dielectric material may be between the first and second channel materials.
US09773960B2
A lead frame for mounting LED elements includes a frame body region and a large number of package regions arranged in multiple rows and columns in the frame body region. The package regions each include a die pad on which an LED element is to be mounted and a lead section adjacent to the die pad, the package regions being further constructed to be interconnected via a dicing region. The die pad in one package region and the lead section in another package region upward or downward adjacent to the package region of interest are connected to each other by an inclined reinforcement piece positioned in the dicing region.
US09773959B2
A method for manufacturing an optical-semiconductor device, including forming a plurality of first and second electrically conductive members that are disposed separately from each other on a support substrate; providing a base member formed from a light blocking resin between the first and second electrically conductive members; mounting an optical-semiconductor element on the first and/or second electrically conductive member; covering the optical-semiconductor element by a sealing member formed from a translucent resin; and obtaining individual optical-semiconductor devices after removing the support substrate.
US09773953B2
Provided is a phosphor-functionalized nanoparticle that includes an inorganic nanoparticle core; surface polymer brushes that include a plurality of long-chain polymers bonded to the surface of the inorganic nanoparticle core, said long-chain polymers each having molecular weight greater than 500, and a plurality of short-chain polymers bonded to the surface of the inorganic nanoparticle core, said short-chain polymers each having molecular weight less than 0.5 times the average molecular weight of the long-chain polymers; and one or more organic phosphors bonded to at least one of the inorganic nanoparticle core and one or more of the plurality of short-chain polymers. Graft density of the short-chain polymers on the surface of the inorganic nanoparticle core (σSC) is greater than graft density of the long-chain polymers on the surface of the inorganic nanoparticle core (σLC). Also provided are polymer matrices, LED's, optical systems, lighting devices, and fixtures that include the inventive nanoparticle.
US09773951B2
An optoelectronic module (100) is defined, comprising at least one semiconductor chip (10) provided for emitting electromagnetic radiation and at least one holding device (20) which is adapted to fix in place a device (50) for encoding at least one optical or electronic parameter of the optoelectronic module (100). Furthermore, a process for the production of the optoelectronic module (100) is defined.
US09773950B2
The present disclosure relates to a method for manufacturing a semiconductor device structure, comprising the steps of: securing the position of a semiconductor device on a plate; securing the positions of electrodes such that the electrodes face the plate; covering the semiconductor device with an encapsulating material; and separating, from the plate, the semiconductor device covered with the encapsulating material.
US09773945B2
A method for producing a plurality of semiconductor components and a semiconductor component is disclosed. In some embodiment, the method includes forming a semiconductor layer sequence, structuring the semiconductor layer sequence by forming trenches thereby structuring semiconductor bodies, applying an auxiliary substrate on the semiconductor layer sequence, so that the semiconductor layer sequence is arranged between the auxiliary substrate and the substrate and removing the substrate from the semiconductor layer sequence. The method further comprises applying an anchoring layer covering the trench and vertical surfaces of the semiconductor bodies, forming a plurality of tethers by structuring the anchoring layer in regions covering the trench, locally detaching the auxiliary substrate from the semiconductor bodies, wherein the tethers remain attached to the auxiliary substrate and selectively picking up a semiconductor body by separating the tethers from the auxiliary substrate, the semiconductor body including a portion of the layer sequence.
US09773944B2
The disclosure provides a light-emitting diode which includes a first semiconductor layer, a light-emitting layer, a second semiconductor layer, a reflective layer, a current blocking layer and a current spreading layer. The light-emitting layer is positioned on the first semiconductor layer, and the second semiconductor layer is positioned on the light-emitting layer. The reflective layer is positioned on a part of the second semiconductor layer, so as to expose another part of the second semiconductor layer. The current blocking layer covers the reflective layer, and the current spreading layer covers the exposed second semiconductor layer and current blocking layer.
US09773941B2
Embodiments of the invention are directed to a method of separating a wafer of light emitting devices. The light emitting devices are disposed in rows. The method includes dividing the wafer into a plurality of regions. Each region comprises a plurality of rows of light emitting devices and a first region is wider than a second region. For each region, the method includes determining a position of first and second dicing streets. The dicing streets are located between the rows of light emitting devices. The method includes determining, using the position of the first and second dicing streets, positions of a plurality of dicing streets disposed between the first and second dicing streets. The method includes cutting the wafer along streets.
US09773922B1
A memory device includes: a substrate; a channel layer on the substrate, in which the channel layer includes a T-shape having a horizontal portion with a first end and a second end and a vertical portion having a third end; a gate structure on a side of the vertical portion; an oxide-nitride-oxide (ONO) layer between the gate structure and the vertical portion; a source region on the first end of the horizontal portion; and a drain region on the third end of the vertical portion.
US09773920B2
An object is to provide favorable interface characteristics of a thin film transistor including an oxide semiconductor layer without mixing of an impurity such as moisture. Another object is to provide a semiconductor device including a thin film transistor having excellent electric characteristics and high reliability, and a method by which a semiconductor device can be manufactured with high productivity. A main point is to perform oxygen radical treatment on a surface of a gate insulating layer. Accordingly, there is a peak of the oxygen concentration at an interface between the gate insulating layer and a semiconductor layer, and the oxygen concentration of the gate insulating layer has a concentration gradient. The oxygen concentration is increased toward the interface between the gate insulating layer and the semiconductor layer.
US09773911B2
A FinFET including a substrate, a plurality of insulators and a gate stack is provided. The substrate includes a plurality of trenches and at least one semiconductor fin between the trenches. The insulators are disposed in the trenches. The semiconductor fin includes a first portion embedded between the insulators; a necking portion disposed on the first portion, the necking portion being uncovered by the insulators; and a second portion disposed on the necking portion, wherein a width of the necking portion is less than a width of the first portion. The gate stack partially covers the semiconductor fin, the at least one recess and the insulators.
US09773900B2
A semiconductor device includes: an electron transit layer constituted of GaN; an electron supply layer constituted of Inx1Aly1Ga1−x1−y1N (0≦x1<1, 0≦y1<1, 0<1−x1−y1<1) and provided on the electron transit layer; a source electrode and a drain electrode that are provided on the electron supply layer and located apart from each other; a threshold voltage adjustment layer constituted of Inx2Aly2Ga1−x2−y2N (0≦x2<1, 0≦y2<1, 0<1−x2−y2≦1) of a p-type and provided on a part of the electron supply layer located between the source electrode and the drain electrode; and a gate electrode provided on the threshold voltage adjustment layer. A high resistance layer is respectively interposed both between the gate electrode and the threshold voltage adjustment layer, and between the threshold voltage adjustment layer and the electron supply layer.
US09773899B2
A semiconductor device includes: a channel layer made of a compound semiconductor; a barrier layer provided above the channel layer and made of a compound semiconductor in which an energy band on a carrier travel side in a junction with respect to the channel layer is farther from an intrinsic Fermi level in the channel layer than in the channel layer; a low-resistance region provided in a surface layer of the barrier layer, in which resistance is kept lower than portions around by containing impurity; a source electrode and a drain electrode connected to the barrier layer at positions sandwiching the low-resistance region; agate insulating layer provided on the low-resistance region; and a gate electrode provided above the low-resistance region through the gate insulating layer.
US09773897B2
A transistor device is provided that includes a base structure and a superlattice structure that overlies the base structure. The superlattice structure comprises a multichannel ridge having sides that extend to the base structure. The multichannel ridge comprises a plurality of heterostructures that each form a channel of the multichannel ridge. A three-sided gate configuration is provided that wraps around and substantially surrounds the top and sides of the multichannel ridge along at least a portion of its depth. The three-sided gate configuration is configured to re-distribute peak electric fields along the three-sided gate configuration to facilitate the increase in breakdown voltage of the transistor device.
US09773895B2
A half-bridge circuit can include a high-side HEMT, a high-side switch transistor, a low-side HEMT, and a low-side switch transistor. The die substrates of the HEMTs can be coupled to the sources of their corresponding switch transistors. In another aspect, a packaged electronic device for a half-bridge circuit can have a design that can use shorter connectors that help to reduce parasitic inductance and resistance. In a further aspect, a packaged electronic device for a half-bridge circuit can include more than one connection along the bottom of the package allows less lead connections along the periphery of the packaged electronic device and can allow for a smaller package.
US09773893B1
Semiconductor devices and methods of forming the same include forming a liner over one or more channel fins on a substrate. An etch is performed down into the substrate using the one or more channel fins and the liner as a mask to form a substrate fin underneath each of the one or more channel fins. An area around the one or more channel fins and substrate fins is filled with a flowable dielectric. The flowable dielectric is annealed to solidify the flowable dielectric. The anneal oxidizes at least a portion of sidewalls of each substrate fin, such that each substrate fin is narrower in the oxidized portion than in a portion covered by the liner.
US09773888B2
A vertical access device comprises a semiconductive base comprising a first source/drain region, a semiconductive pillar extending vertically from the semiconductive base, and a gate electrode adjacent a sidewall of the semiconductive pillar. The semiconductive pillar comprises a channel region overlying the first source/drain region, and a second source/drain region overlying the channel region. An opposing sidewall of the semiconductive pillar is not adjacent the gate electrode or another gate electrode. Semiconductive device structures, methods of forming a vertical access device, and methods of forming a semiconductive structure are also described.
US09773887B2
A method for fabricating semiconductor device is disclosed. The method includes the steps of: providing a substrate having a gate structure thereon, a first spacer around the gate structure, and a contact etch stop layer (CESL) adjacent to the first spacer; forming a cap layer on the gate structure, the first spacer, and the CESL; and removing part of the cap layer for forming a second spacer adjacent to the CESL.
US09773886B1
A method of forming a horizontal nanosheet device or a horizontal nanowire device includes forming a dummy gate and a series of external spacers on a stack including an alternating arrangement of sacrificial layers and channel layers, deep etching portions of the stack between the external spacers to form electrode recesses for a source electrode and a drain electrode, performing an etch-back on portions of the sacrificial layers to form internal spacer recesses above and below each of the channel layers, forming doped internal spacers in the internal spacer recesses, and forming doped extension regions of the source electrode and the drain electrode by outdiffusion of dopants from the doped internal spacers. The method may also include epitaxially regrowing the source electrode and the drain electrode in the electrode recesses.
US09773883B2
A method is provided for manufacturing an insulated gate type switching device. The method includes: implanting second conductivity type impurities into a surface of a semiconductor substrate so as to form a second region of a second conductivity type in the surface; forming a third region of the second conductivity type having a second conductivity type impurity density lower than the second region on the surface by epitaxial growth: and forming a trench gate electrode.
US09773881B2
A semiconductor device that includes a gate structure on a channel region of a semiconductor device. Source and drain regions may be present on opposing sides of the channel region. The semiconductor device may further include a composite gate sidewall spacer present on a sidewall of the gate structure. The composite gate sidewall spacer may include a first composition portion having an air gap encapsulated therein, and a second composition portion that is entirely solid and present atop the first composition portion.
US09773880B2
A fin-shaped field effect transistor includes a substrate and a gate. The substrate includes an active area, where the active area includes a fin structure having at least an extension part protruding from the fin structure. The gate is disposed over the fin structure and directly on the extension part. The present invention also provides a planar field effect transistor including a substrate and a gate. The substrate includes an active area, where the active area includes a frame area and a penetrating area penetrating through the frame area. The gate is disposed over the active area, where the gate is directly disposed on the penetrating area, and the frame area at least at a side of the gate constitutes a source/drain surrounding an isolation island.
US09773879B2
A semiconductor device includes a fin structure, first and second gate structures, a source/drain region, a source/drain contact, a separator, a plug contacting the source/drain contact and a wiring contacting the plug. The fin structure protrudes from an isolation insulating layer and extends in a first direction. The first and second gate structures are formed over the fin structure and extend in a second direction crossing the first direction. The source/drain region is disposed between the first and second gate structures. The interlayer insulating layer is disposed over the fin structure, the first and second gate structures and the source/drain region. The first source/drain contact is disposed on the first source/drain region. The separator is disposed adjacent to the first source/drain contact layer. Ends of the first and second gate structures and an end of the source drain contact are in contact with a same face of the separator.
US09773874B2
A silicon carbide semiconductor device includes trenches formed in a lattice shape on the surface of a silicon carbide substrate on which a semiconductor layer is formed, and gate electrodes formed inside of the trenches via a gate insulating film. The depth of the trenches is smaller in a portion where the trenches are crossingly formed than in a portion where the trenches are formed in parallel to each other. Consequently, the silicon carbide semiconductor device is obtained that increases a withstand voltage between the gate electrodes and corresponding drain electrodes on the semiconductor device rear surface to prevent dielectric breakdown and, at the same time, has a large area of the gate electrodes, high channel density per unit area, and low ON resistance.
US09773872B2
Occurrence of short-channel characteristics and parasitic capacitance of a MOSFET on a SOI substrate is prevented.A sidewall having a stacked structure obtained by sequentially stacking a silicon oxide film and a nitride film is formed on a side wall of a gate electrode on the SOI substrate. Subsequently, after an epitaxial layer is formed beside the gate electrode, and then, the nitride film is removed. Then, an impurity is implanted into an upper surface of the semiconductor substrate with using the gate electrode and the epitaxial layer as a mask, so that a halo region is formed in only a region of the upper surface of the semiconductor substrate which is right below a vicinity of both ends of the gate electrode.
US09773863B2
A semiconductor device includes a semiconductor body with transistor cells arranged in an active area and absent in an edge area between the active area and a side surface. A field dielectric adjoins a first surface of the semiconductor body and separates, in the edge area, a conductive structure connected to gate electrodes of the transistor cells from the semiconductor body. The field dielectric includes a transition from a first vertical extension to a second, greater vertical extension. The transition is in the vertical projection of a non-depletable extension zone in the semiconductor body, wherein the non-depletable extension zone has a conductivity type of body/anode zones of the transistor cells and is electrically connected to at least one of the body/anode zones.
US09773852B2
An organic electroluminescence display includes a plurality of scan lines, a plurality of data lines, at least one first pixel circuit, and at least one second pixel circuit. The scan lines and the data lines cross. Each of the first and second pixel circuits is electrically connected to one of the scan lines and one of the data lines. The first pixel circuit includes at least one first driving transistor having a first channel in a first channel direction. The second pixel circuit includes at least one second driving transistor having a second channel in a second channel direction. The second channel direction is different from that of the first channel direction.
US09773850B2
An organic light emitting display device comprises a common voltage line formed over a peripheral region of a substrate; a passivation layer formed over a pixel region of the substrate and the peripheral region; pixel electrodes formed over the pixel region; and a pixel defining layer formed over the pixel region and the peripheral region. The pixel defining layer defines pixel openings overlapping the pixel electrodes, respectively. The device further comprises organic light emitting layers formed over the pixel region, and disposed in the pixel openings and over the pixel electrodes, respectively; and a common electrode formed over the pixel and peripheral regions. The common electrode is disposed over the pixel defining layer and the organic light emitting layers. The common electrode contacts the common voltage line. The passivation layer comprises a portion overlapping the common voltage line but not overlapping the pixel defining layer.
US09773843B2
A memory system comprising a plurality of layers of spaced-apart row electrodes, each having a dorsal and a ventral side, a plurality of layers of spaced-apart column electrodes, each having a dorsal and a ventral side is, and a plurality of layers of spaced-apart memristors arranged so that each of the row electrodes and each of the column electrodes is in contact with at least one memristor on the dorsal side thereof and with at least one memristor on the ventral side thereof.
US09773834B2
A method of manufacturing a CMOS image sensor includes providing a semiconductor substrate having a front side and a back side, forming at least two pixels in the front side, forming a shallow trench isolation in the front side between the at least two pixels, forming a deep trench in the back side at a location above the shallow trench isolation, and depositing a dielectric layer in the deep trench to form a crosstalk reduction element.
US09773833B2
A photoelectric conversion apparatus includes a charge accumulation region of a first conductivity type, a first semiconductor region of a second conductivity type, a second semiconductor region of the second conductivity type, and an element isolation. The first semiconductor region is arranged so as to extend downward from a portion between the charge accumulation region and the element isolation, and the second semiconductor region includes a portion arranged below the charge accumulation region, and impurity concentration distributions of the charge accumulation region, the first semiconductor region and the second semiconductor region in a depth direction respectively have peaks at depth Rp1, Rp2, and Rp3, and Rp1
US09773826B2
A solid-state imaging apparatus includes: a solid-state imaging device photoelectrically converting light taken by a lens; and a light shielding member shielding part of light incident on the solid-state imaging device from the lens, wherein an angle made between an edge surface of the light shielding member and an optical axis direction of the lens is larger than an incident angle of light to be incident on an edge portion of the light shielding member.
US09773823B2
A display device and a method of manufacturing the display device are disclosed. In one aspect, the method includes forming a sacrificial layer over a carrier substrate, forming a passivation barrier layer to cover upper and lateral sides of the sacrificial layer and forming a thin film transistor layer over the passivation barrier layer. The method also includes placing a mask over the thin film transistor layer so as to expose an edge portion of the passivation barrier layer, wherein the edge portion does not overlap the mask in the depth dimension of the display device. The method further includes removing the edge portion of the passivation barrier layer so as to form a barrier layer and separating the carrier substrate from the barrier layer via the sacrificial layer.
US09773820B2
To provide a miniaturized semiconductor device with low power consumption. A method for manufacturing a wiring layer includes the following steps: forming a second insulator over a first insulator; forming a third insulator over the second insulator; forming an opening in the third insulator so that it reaches the second insulator; forming a first conductor over the third insulator and in the opening; forming a second conductor over the first conductor; and after forming the second conductor, performing polishing treatment to remove portions of the first and second conductors above a top surface of the third insulator. An end of the first conductor is at a level lower than or equal to the top level of the opening. The top surface of the second conductor is at a level lower than or equal to that of the end of the first conductor.
US09773817B2
The present invention provides a thin film transistor and a manufacturing method thereof, an array substrate and a display device. The thin film transistor comprises a gate electrode, an active layer, an etch stop layer, a source electrode and a drain electrode. The etch stop layer is provided between the active layer and the source and drain electrodes, a first via hole and a second via hole are formed in the etch stop layer, the source electrode is connected with the active layer through the first via hole, the drain electrode is connected with the active layer through the second via hole, and the gate electrode is overlapped with a part of the first via hole and a part of the second via hole respectively and is overlapped with a portion between the first via hole and the second via hole.
US09773816B2
A pixel unit, an array substrate and a LCD device including the array substrate are disclosed. The pixel unit includes a scan line, a signal line, a slit electrode, a coupling electrode cooperated with the slit electrode to generate an electric field, and a thin film transistor, a plurality of slits are formed on the slit electrode. The scan line and the signal line are intersected and overlapped with each other to define at least two sub-regions. The coupling electrode comprises at least two sub-electrodes respectively located in the at least two sub-regions. The slit electrode corresponds to all of the sub-regions and slits in different sub-regions extend along different directions.
US09773813B2
A thin film transistor and a manufacturing method thereof, an array substrate and a manufacturing method thereof, and a display device are disclosed. The manufacturing method of the array substrate includes depositing an amorphous silicon thin film layer on a base substrate; performing a patterning process on the amorphous silicon thin film layer, so as to form a pattern with multiple small pores at a surface of the amorphous silicon thin film layer. With this method, when a laser annealing treatment of amorphous silicon is performed, the molten silicon after melting fills the space of small pores at a surface of the amorphous silicon thin film layer firstly, thereby avoiding forming a protruded grain boundary that is produced because the excess volume of polysilicon is squeezed.
US09773812B2
A structure includes an off-axis Si substrate with an overlying s-Si1−xGex layer and a BOX between the off-axis Si substrate and the s-Si1−xGex layer. The structure further includes pFET fins formed in the s-Si1−xGex layer and a trench formed through the s-Si1−xGex layer, the BOX and partially into the off-axis Si substrate. The trench contains a buffer layer in contact with the off-axis Si substrate, a first Group III-V layer disposed on the buffer layer, a semi-insulating Group III-V layer disposed on the first Group III-V layer and a second Group III-V layer disposed on the semi-insulating Group III-V layer, as well as nFET fins formed in the second Group III-V layer. The s-Si1−xGex layer has a value of x that results from a condensation process that merges an initial s-Si1−xGex layer with an initial underlying on-axis <100> Si layer. A method to fabricate the structure is also disclosed.
US09773802B2
Example embodiments relate to a method of fabricating a synapse memory device capable of being driven at a low voltage and realizing a multi-level memory. The synapse memory device includes a two-transistor structure in which a drain region of a first transistor including a memory layer and a first source region of a second transistor share a source-drain shared area. The synapse memory device is controlled by applying a voltage through the source-drain shared area. The memory layer includes a charge trap layer and a threshold switching layer, and may realize a non-volatile multi-level memory function.
US09773801B2
A pillar-shaped semiconductor memory device includes an i-layer substrate and silicon pillars formed on the i-layer substrate. Tunnel insulating layers, a data charge storage insulating layer, an interlayer insulating layer, and gas layers are formed so as to surround outer peripheries of the silicon pillars. Word lines that are separated from each other by interlayer insulating layers are formed so as to surround outer peripheries of the gas layers in a direction perpendicular to an upper surface of the i-layer substrate.
US09773781B1
A semiconductor structure includes a substrate. A gate structure is disposed over the substrate. The gate structure includes: a pair of gate spacers extending generally vertically from the substrate, gate metal disposed between the spacers, and a self-aligned contact (SAC) cap disposed over the gate metal to form a top of the gate structure. A first capacitor plate is disposed directly upon the SAC cap such that no additional layer is disposed between the resistor and SAC cap. An insulator layer and a second capacitor plate are disposed on the first capacitor plate forming a MIM capacitor. A pair of capacitor plate contacts are electrically connected to the first capacitor plate and the second capacitor plate.
US09773776B2
A lighting module for emitting mixed light comprises at least one first semiconductor element which emits unconverted red light, at least one second semiconductor element which emits converted greenish white light having a first conversion percentage, at least one third semiconductor element which emits greenish white light having a second conversion percentage that is smaller than the first conversion percentage, and at least one resistor element having a temperature-dependent electric resistance, the second semiconductor element being connected in parallel to the third semiconductor element.
US09773775B1
An IC includes first and second designs of experiments (DOES), each comprised of at least two fill cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The first DOE contains fill cells configured to enable non-contact (NC) detection of merged-via opens, and the second DOE contains fill cells configured to enable NC detection of snake opens.
US09773772B2
A semiconductor device includes a substrate, a gate electrode on the substrate, an insulating layer on the gate electrode, first and second lower vias in the insulating layer, first and second lower metal lines provided on the insulating layer and respectively connected to the first and second lower vias, and first and second upper metal lines provided on and respectively connected to the first and second lower metal lines. When viewed in a plan view, the first lower via is overlapped with the second upper metal line, and the second lower via is overlapped with the first upper metal line.
US09773763B2
A semiconductor device includes a wiring substrate including an upper surface on which a component pad and a connection pad are formed, an electronic component connected to the component pad, a conductive connection member connected to the connection pad, an encapsulation resin that encapsulates the electronic component and the connection member, and a wiring unit. The wiring unit includes a first pad, which is embedded in the encapsulation resin and electrically connected to the connection member, and a second pad, which includes an external device connection surface located at a higher position than an upper surface of the encapsulation resin. At least one of the first pad and the second pad includes a side surface that is curved so that the curved side surface widens outwardly toward the upper surface of the encapsulation resin.
US09773761B2
Provided are a nano-scale LED assembly and a method for manufacturing the same. First, a nano-scale LED device that is independently manufactured may be aligned and connected to two electrodes different from each other to solve a limitation in which a nano-scale LED device having a nano unit is coupled to two electrodes different from each other in a stand-up state. Also, since the LED device and the electrodes are disposed on the same plane, light extraction efficiency of the LED device may be improved. Furthermore, the number of nano-scale LED devices may be adjusted. Second, since the nano-scale LED device does not stand up to be three-dimensionally coupled to upper and lower electrodes, but lies to be coupled to two electrodes different from each other on the same plane, the light extraction efficiency may be very improved. Also, since a separate layer is formed on a surface of the LED device to prevent the LED device and the electrode from being electrically short-circuited, defects of the LED electrode assembly may be minimized. Also, in preparation for the occurrence of the very rare defects of the LED device, the plurality of LED devices may be connected to the electrode to maintain the original function of the nano-scale LED electrode assembly.
US09773760B2
According to one aspect, an LED package comprises a plurality of LEDs and a primary optic disposed adjacent the LEDs wherein the primary optic includes protrusions for mixing light developed by the plurality of LEDs.
US09773758B2
A semiconductor device includes a first semiconductor chip adjacent a second semiconductor chip. The first semiconductor chip includes a first surface and a second surface. The second semiconductor chip includes a third surface and a fourth surface. The third surface faces the second surface. A first through-electrode and a second through-electrode are between the first and second surfaces. A third through-electrode is between the third surface and the fourth surface and is connected to the first through-electrode. A fourth through-electrode is between the third surface and the fourth surface and is connected to the second through-electrode. An end of the first through-electrode has a first magnetic polarity on the second surface, and an end of the second through-electrode has a second magnetic polarity opposite to the first magnetic polarity on the second surface.
US09773749B2
Various embodiments of mechanisms for forming a die package using a compressive dielectric layer to contact and to surround through substrate vias (TSVs) in the die package are provided. The compressive dielectric layer reduces or eliminates bowing of the die package. As a result, the risk of broken redistribution layer (RDL) due to bowing is reduced or eliminated. In addition, the compressive dielectric layer, which is formed between the conductive TSV columns and surrounding molding compound, improves the adhesion between the conductive TSV columns and the molding compound. Consequently, the reliability of the die package is improved.
US09773742B2
Embodiments of an embedded mm-wave radio integrated circuit into a substrate of a phased array module are disclosed. In some embodiments, the phased array module includes a first set of substrate layers made of a first material. The mm-wave radio integrated circuit may be embedded in the first set of substrate layers. A second set of substrate layers may be coupled to the first set of substrate layers. The second set of substrate layers may be made of a second material that has a lower electrical loss than the first material. The second set of substrate layers may include a plurality of antenna elements coupled through vias to the mm-wave radio integrated circuit.
US09773740B2
A method for fabricating an electronic device, and an electronic device in a stacked configuration, includes a rear face of an integrated-circuit chip that is fixed to a front face of a support wafer. A protective wafer is located facing and at a distance from the front face of the chip, and an infused adhesive is interposed between the chip and the protective wafer and located on a zone of the front face of the chip outside a central region of this front face. The infused adhesive includes a curable adhesive and solid spacer elements infused in the curable adhesive. An obstruction barrier is arranged between the chip and the protective wafer and is disposed outside the central region of the front face of the chip. An encapsulation ring surrounds the chip, the protective wafer and the obstruction barrier.
US09773732B2
Methods and apparatus are disclosed for manufacturing metal contacts under ground-up contact pads within a device. A device may comprise a bottom metal layer with a bottom metal contact, a top metal layer with a top metal contact, and a plurality of middle metal layers. Any given metal layer of the plurality of middle metal layers comprises a metal contact, the metal contact is substantially vertically below the top metal contact, substantially vertically above the bottom metal contact, and substantially vertically above a metal contact in any metal layer that is below the given metal layer. The metal contacts may be of various and different shapes. All the metal contacts in the plurality of middle metal layers and the bottom metal contact may be smaller than the top metal contact, therefore occupying less area and saving more area for other functions such as device routing.
US09773724B2
Semiconductor devices, methods of manufacture thereof, and semiconductor device packages are disclosed. In one embodiment, a semiconductor device includes an insulating material layer having openings on a surface of a substrate. One or more insertion bumps are disposed over the insulating material layer. The semiconductor device includes signal bumps having portions that are not disposed over the insulating material layer.
US09773703B2
A method of manufacturing a semiconductor device includes: forming a resist separation layer on a first main surface of a SiC substrate; applying a resist retaining a shape at a temperature of 200° C. or higher on the resist separation layer; patterning the resist by photolithography; heating a stage an which the SiC substrate is placed to a temperature of 200° C. or higher by a temperature control function, and dry-etching the SiC substrate by using the patterned resist as a mask to form a via hole; and after forming the via hole, removing the resist separation layer to separate the resist from the SiC substrate.
US09773688B2
An ultrasonic cleaning method for cleaning an object in a liquid in which a gas is dissolved includes preparing the liquid in which the gas is dissolved and stirring the liquid while irradiating the liquid with the ultrasonic waves so as to realize a state where bubbles containing the gas dissolved in the liquid continue to be generated. The object is cleaned in the state where the bubbles containing the gas continue to be generated.
US09773686B2
A substrate cleaning apparatus for reducing a limitation of a layout of a chemical liquid nozzle and a rinsing liquid nozzle, while enabling a load cell to be installed at an optimal location and achieving a larger adjustment range, is disclosed. The substrate cleaning apparatus includes a roll assembly including at least a roll cleaning member to be brought into contact with a substrate and a roll arm that rotatably supports the roll cleaning member, a support arm for supporting the roll assembly; an adjustment screw extending through the support arm and screwed into the roll assembly; and a screw support that fixes a relative position of the adjustment screw in a vertical direction with respect to the support arm and rotatably supports the adjustment screw.
US09773684B2
A method of manufacturing a fan out wafer level package comprises: preparing conductive projections on an upper surface of a chip; mounting the chip on a carrier with the upper surface of the chip facing upwards; plastic packaging the chip to form a plastic packaging body with tops of the conductive projections being disposed outside the plastic package body; and implementing a redistribution line processing on the plastic package body. With this method, chips can be made small and thin and the manufacturing processes can be simplified.
US09773671B1
Provided is a material composition and method for inhibiting the printing of SRAFs onto a substrate including coating a substrate with a resist layer. After coating the substrate, the resist layer is patterned to form a main feature pattern and at least one sub-resolution assist feature (SRAF) pattern within the resist layer. The main feature pattern may include resist sidewalls and a portion of a layer underlying the patterned resist layer. In various examples, a material composition is deposited over the patterned resist layer and into each of the main feature pattern and the at least one SRAF pattern. Thereafter, a material composition development process is performed to dissolve a portion of the material composition within the main feature pattern and to expose the portion of the layer underlying the patterned resist layer.
US09773670B2
A method for making III-V-on-insulator on large-area Si Substrate wafer by confined epitaxial lateral overgrowth (CELO) has been disclosed. This method, based on selective epitaxy, starting from defining an epitaxy seed window to the Si substrate in a thermal oxide, from which the III-V material will grow.
US09773665B1
Methods and apparatus for reducing particles generated in a process carried out in a process chamber are provided herein. In some embodiments, a process kit shield includes: a body having a surface facing a processing volume of a physical vapor deposition (PVD) process chamber, wherein the body is composed of aluminum oxide (Al2O3), and a silicon nitride layer on the surface of the body.
US09773664B2
An epitaxial base is provided. The epitaxial base includes a substrate and a carbon nanotube layer. The substrate has an epitaxial growth surface and defines a plurality of grooves and bulges on the epitaxial growth surface. The carbon nanotube layer covers the epitaxial growth surface, wherein a first part of the carbon nanotube layer attached on top surface of the bulges, and a second part of the carbon nanotube layer attached on bottom surface and side surface of the grooves.
US09773663B2
Embodiments described herein provide a self-limiting and saturating Si—Ox bilayer process which does not require the use of a plasma or catalyst and that does not lead to undesirable substrate oxidation. Methods of the disclosure do not produce SiO2, but instead produce a saturated Si—Ox film with —OH termination to make substrate surfaces highly reactive towards metal ALD precursors to seed high nucleation and growth of gate oxide ALD materials.
US09773660B2
Wafer processing methods are provided. The methods may include cutting respective edges of a wafer and an adhesive a predetermined angle before grinding a back surface of the wafer.
US09773657B2
The invention relates to time-of-flight mass spectrometers which operate with pulsed ionization of superficially adsorbed analyte substances and with an improvement in the mass resolution by means of a time-delayed start of the ion acceleration; in particular with ion-accelerating voltages which change over time after a delayed start in order to obtain a constant mass resolution over broad mass ranges. Since the varying acceleration produces a broadening of the ion beam at right angles to the direction of flight, and this broadening increases with the ion mass, the invention proposes to compensate, to the desired extent, for the broadening of the ion beam with the aid of an additional ion-optical lens whose voltage is also varied over time. The invention also relates to measurement methods therefor.
US09773649B2
Provided herein are methods of selectively etching silicon-containing block copolymer (BCP) materials. The methods involve exposing a BCP material that includes at least one silicon-containing block and at least one non-silicon-containing block to a plasma that has a reducing chemistry. The reducing plasma selectively removes the non-silicon-containing block, the silicon-containing block to be used in further processing. In some embodiments, the silicon-containing block is used as an etch mask. The reducing plasma reduces or eliminates profile bowing and undercut of the silicon-containing domains, allowing processing of high aspect ratio features. Examples of reducing chemistries include nitrogen (N2), hydrogen (H2), ammonia (NH3), hydrazine (N2H4), and mixtures thereof. Also provided are apparatuses to perform the methods.
US09773646B2
A plasma ion source includes: a gas introduction chamber, into which raw gas is introduced; a plasma generation chamber connected to the gas introduction chamber and made of a dielectric material; a coil wound along an outer circumference of the plasma generation chamber and to which high-frequency power is applied; an envelope surrounding the gas introduction chamber, the plasma generation chamber and the coil; and insulating liquid filled inside the gas introduction chamber, the plasma generation chamber and the envelope to immerse the coil and having an dielectric strength voltage relatively greater than that of the envelope and the same dielectric dissipation factor as the plasma generation chamber.
US09773644B2
A generator and method for tuning the generator are disclosed. The method includes setting the frequency of power applied by the generator to a current best frequency and sensing a characteristic of the power applied by the generator. A current best error based upon the characteristic of the power is determined, and the frequency of the power at the current best frequency is maintained for a main-time-period. The frequency of the power is then changed to a probe frequency and maintained at the probe frequency for a probe-time-period, which is less than the main-time-period. The current best frequency is set to the probe frequency if the error at the probe frequency is less than the error at the current best frequency.
US09773640B2
An object of the present invention is to provide a sample holder that can carry out a series of observations in which a rotational series image at arbitrary angles, namely, from −180° to +180° around the x-axis of an observation region and a rotational series image at arbitrary angles, namely, from −180° to +180° around the y-axis are obtained without taking a sample out of a sample chamber.A sample holder includes a power unit, a power separator, a rotational movement transmission mechanism, and a linear movement transmission mechanism. The power separator separates one movement of the power unit to be distributed to the rotational movement transmission mechanism and the linear movement transmission mechanism. The rotational movement transmission mechanism provides a rotational movement around a second rotational axis. The linear movement transmission mechanism provides a linear movement around the second rotational axis.
US09773636B2
An apparatus to generate negative hydrogen ions. The apparatus may include an ion source chamber having a gas inlet to receive H2 gas; a light source directing radiation into the ion source chamber to generate excited H2 molecules having an excited vibrational state from at least some of the H2 gas; a low energy electron source directing low energy electrons into the ion source chamber, wherein H− ions are generated from at least some of the excited H2 molecules; and an extraction assembly arranged to extract the H− ions from the ion source chamber.
US09773617B2
A folding type capacitor includes a metal substrate wherein a through hole penetrates an inside thereof; at least one dielectric layer formed on a surface of the metal substrate and an inner peripheral surface of the through hole; and an electrode layer formed on the at least one dielectric layer, wherein the metal substrate has bending portions whose surfaces are facing each other. Thus, manufacturing process is more simplified since Al2O3 insulation layers are formed by anodizing the aluminum layer without forming the extra dielectric layers after forming the aluminum layer, so that the manufacturing cost can be reduced, and also a multi-stacked capacitor having a high capacitance and a high reliability can be provided by stacking capacitors including a plurality of aluminum oxide layers using a more simplified process.
US09773615B2
There are provided a multilayer ceramic capacitor and a board having the same. The multilayer ceramic capacitor includes: three external electrodes disposed to be spaced apart from one another on a mounting surface of a ceramic body; first internal electrodes each including first and second lead portions connected to the outermost external electrodes, respectively; and second internal electrodes each including a third lead portion connected to the middle external electrode, in which a first region in which the first internal electrodes are laminated is disposed in a central portion of the ceramic body in a width direction of the ceramic body, and second regions in which the first and second internal electrodes are alternately laminated are disposed on both sides of the intervening first region in the width direction of the ceramic body.
US09773613B2
An electronic device is provided. The electronic device includes a housing, an antenna radiating body including a conductive metal, a first member disposed within the housing and electrically connected to the antenna radiating body, a printed circuit board (PCB) disposed within the housing, a flexible connecting member disposed between at least a portion of the first member and at least a portion of a second member and including a conductive material, and a capacitor including a first conductive plate that contacts the second member or formed by a portion of the second member, a second conductive plate, separated from the first conductive plate and electrically connected to the PCB, and a dielectric layer inserted between the first conductive plate and the second conductive plate.
US09773604B2
A power inductor includes: a substrate on which an internal electrode coil pattern is formed; and composite layers formed by alternately stacking first sheets formed of a mixture of coarse metal powder and fine metal powder and second sheets formed of fine metal powder on the internal electrode coil pattern of the substrate, thereby obtaining high inductance.
