US07783386B2
An apparatus and method is disclosed for protection of a machine-controlled handling appliance having moving parts, having a safety sensor system for detection of objects in the working area of the handling appliance, having a safety controller which interacts with the handling appliance controller and in the process controls safety-relevant handling appliance functions as a function of signals from the safety sensor system. The safety sensor system has non-contacting proximity sensors so that a safety-relevant part of the working area of the handling appliance is covered by the detection areas of the proximity sensors.
US07783379B2
The present invention provides for devices and methods for vending regulated products, particularly controlled substances, including those containing pseudoephedrine. The present invention allows for the identification of consumers through reliable log-in-procedures, allows the consumer to select items, validates whether the purchase request complies with regulations, to facilitate the delivery of the requested product to a consumer. Other embodiments include a vending machine that is placed into a retail environment in which software enforces validation of the purchasers' identities, limits the amount of pseudoephedrine for each purchaser within the regulations of local, state and federal agencies.This invention reduces the resources which must be expended in retail locations to comply with regulatory agencies, to implement effective counter measures against illegal purchases of regulated and controlled substances, and to ensure the effective limitation of these substances within reasonable limits required for normal consumption.
US07783378B2
The present invention provides a random access and random load dispensing unit including a housing, at least one support located in the housing and defining a first axis, a plurality of platforms movable along the support along the first axis, a plurality of bins supported on the platforms, the bins being movable with the platforms, and a shuttle assembly movable along the first axis and further movable along a second axis substantially perpendicular to the first axis between the plurality of platforms to access and retrieve products stored in the bins.
US07783376B2
A system for measuring a hole of a surface may include at least one light emitting member for emitting varied intensity flashes of light towards the hole of the surface. The system may further include a projector for projecting light beams onto the surface. The system may additionally include at least one camera for taking at least one picture of the hole of the surface each time the at least one light emitting member emits a flash of light towards the hole of the surface, and each time the projector projects light beams onto the surface. The system may also include a computer for determining measurements of the hole of the surface utilizing the at least one picture of the hole and Photogrammetry.
US07783371B2
Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.
US07783368B2
A control system used to control a controlled plant includes a main control unit, a first tuning unit, and a second tuning unit. The control system regulated by two weighting parameters of a first multiple and a second multiple, robustness and rapid response are attained, and excess of the output signal the controlled plant generates disappears or approaches zero. The control system has technical features of objective bandwidth, offsetting of low frequency disturbance, and matching of transfer functions. By designing the main control unit, the first tuning unit, and the second tuning unit, regulating the two weighting parameters of the first multiple and the second multiple, and tuning the actual system, the above technical features are obtained.
US07783367B2
Disclosed is provided an apparatus and a method for operating a macro command and inputting a macro command, wherein the apparatus including a storing unit storing control signals received from a control device for selecting of a menu item of a host device, a creating unit creating the macro command combined with the control signals, and an executing unit reading the macro command and executing functions corresponding to the respective menu item of the host device according to a combination sequence of the control signals included in the read macro command.
US07783363B2
A device for communicating data between at least one of nerve cell endings, transducers and attachments the device comprising: at least one programmable neural bridge device; at least one programmable neural bridge switch, wherein each programmable neural bridge switch is an implanted integrated circuit and is connected to at least one programmable neural bridge device; at least one programmable neural bridge gateway; at least one communication means in communication with the at least one programmable neural bridge gateway and at least one programmable neural bridge switch; and at least one external calibrator in communication with at least one neural bridge gateway.
US07783359B2
A device for brain stimulation includes a lead having a longitudinal surface; at least one stimulation electrode disposed along the longitudinal surface of the lead; at least one recording electrode, separate from the at least one stimulation electrode, disposed on the lead; and an implantable pulse generator coupled to the at least one stimulation electrode. In some instances, the implantable pulse generator can be implanted into a burr hole in the skull made for insertion of the lead into the brain.
US07783357B2
A defibrillator, equipped with a battery power source, is described which is arranged to operate in any one of both a first mode and a second mode, the battery power source comprising at least two voltage sources. The voltage sources are arranged to be connected in parallel to each other when the defibrillator is operating in a first mode, and in series with each other when the defibrillator is operating in a second mode. The invention can be implemented by a battery pack for a defibrillator. This arrangement allows both voltage sources to be drawn down at the same rate which lengthens the overall life of the batteries. A more efficient use of battery power is thereby obtained. The invention ultimately extends the projected life of the batteries and when applied to an automatic external defibrillator increases the shelf life of the defibrillator.
US07783348B2
A device for providing therapeutic treatment to a body part such as a knee joint to promote healing of the body part, including a signal generator for generating a pulsed electromagnetic field to electromagnetic stimulators based upon a selected treatment mode, a controller for storing the treatment mode and communicating the treatment mode to the signal generator and stimulators, a heat source configured to provide thermal therapy to the body part, and a monitoring element for monitoring the electromagnetic field generated by the electromagnetic stimulators. The device may also include a telemetry component in communication with the monitor for remotely accessing the controller to modify the treatment mode. The device can also be disposable.
US07783345B2
A method is provided for measuring the volume, the composition and the movement of electroconductive body fluids, based on the electrical impedance of the body or a body segment, especially for performing electromechanocardiography (ELMEC) or impedance cardiography (IKG) measurements for determining hemodynamic parameters. According to the method, an alternating measuring current of at least one frequency is introduced into the body, and the impedance and temporal variations thereof of essentially the same body segment through which the alternating measuring current flows are measured for at least two different measuring lengths (L, L2, L3, L4, L5), essentially in the longitudinal direction of the body.
US07783343B2
The invention relates to a method and apparatus for monitoring the cerebral state of a subject. At least one of a first and second parameters is derived from the physiological signal data obtained from the subject, wherein the first parameter is indicative of the sum of spectral values of the physiological signal data in a first frequency band lying above high frequency EEG activity and the second parameter is indicative of the relative magnitudes of a first sum of k-th order spectral values and a second sum of n-th order spectral values. The second sum is calculated over a frequency band lying above high frequency EEG activity (k>2 and n>1). A state index is then formed, which is dependent on the at least one parameter and indicative of the cerebral state of the subject. The first and second parameters may be used in the Bispectral Index (BIS™) algorithm.
US07783342B2
A method for inferring disease similarity by similarity retrieval of electrocardiogram time-series, comprising: acquiring user ECG waveforms correspondingly depicting many cardiac cycles of the heart of many users stored in a database; pre-processing each of the user ECG waveforms through pre-processing steps to isolate sets of single cardiac cycles corresponding to different heart-rates detected for each of the user ECG waveforms, each single cardiac cycle within the many cardiac cycles of the heart of many users corresponds to one single heart-rate detected. acquiring patient ECG waveforms depicting multiple cardiac cycles of the heart of a query patient; pre-processing the patient ECG waveforms through pre-processing steps to isolate sets of single cardiac cycles corresponding to different heart-rates detected for each of the patient ECG waveforms of the query patient, each single cardiac cycle within the multiple cardiac cycles of the heart of the query patient corresponds to one single heart-rate detected.
US07783340B2
Methods and devices configured for analyzing sensing vectors in an implantable cardiac stimulus system. In an illustrative example, a first sensing vector is analyzed to determine whether it is suitable, within given threshold conditions, for use in cardiac event detection and analysis. If so, the first sensing vector may be selected for detection and analysis. Otherwise, and in other examples, one or more additional sensing vectors are analyzed. A polynomial may be used during analysis to generate a metric indicating the suitability of the sensing vector for use in cardiac event detection and analysis. Additional illustrative examples include systems and devices adapted to perform at least these methods, including implantable medical devices, and/or programmers for implantable medical devices, and/or systems having both programmers and implantable medical devices that cooperatively analyze sensing vectors.
US07783329B2
A method and system for eliminating inefficiency caused by active-sleep mode switching in power saving through a sleep mode in a wireless mesh network are provided. The sleep mode is controlled using a virtual Transmission Opportunity (vTXOP) according to TXOP information of a one-hop neighbor node. The sleep mode control takes into account a wireless mesh network environment and leads to power saving.
US07783327B2
A mobile station receives a first datum and transmits a first reception result with a first timing when a first notification was received via a channel which notifies that data is to be transmitted, and receives a second datum and transmits a second reception result with a second timing when a second notification with a different timing was received via said channel, said mobile station being characterized in that it comprises: a repeat transmission unit which, upon receiving said first notification, transmits said first reception result with said first timing, and repeats the transmission with said second timing; and a control unit which imposes a restriction on the reception processing control of said second notification when said first notification has been received.
US07783324B2
Disclosed is an attached body detachably attached to a mobile communication terminal main body. The attached body includes a storage unit for storing an attached body identification number, content data, and access information showing an access destination of auxiliary information to utilize said content data in the mobile communication terminal. The attached body further includes a communication unit for transmitting the attached body identification number, the access information and the content data to the mobile communication terminal main body in accordance with demands from the mobile communication terminal main body.
US07783323B2
A system for printing a web page on a print medium, the system comprising: a mobile telecommunications device which comprises: a printer module to print the web page on the print medium; and, a sensor module to sense a print media identifier of the print medium.
US07783296B2
Continuously extracting traffic load and speed on roads within the coverage area of a cellular network using only data that arrives to the cellular switch implanted in the following stages: (a) a learning phase, which can include vehicle(s) with a location device (i.e., a GPS system) traveling across the covered routes and collecting cellular data and location data in parallel, analyzing the accumulated data and processing the date to create a reference database; and (b) an operational stage in which communications on the cellular network are monitored continuously, and matched against the reference database in to locate their route and speed. The data analysis and data base structure are provided in a manner that enables in the operational stage fast and reliable initial identification of the vehicle's route, based only on the cell ID of handovers; follow-up forward and backwards of the vehicle's route; and real-time incident detection.
US07783290B2
A mobile terminal is described, along with a method for associating photos with contact information in a mobile terminal by using a reference field, which facilitates convenient searching of photos and contact information stored in a mobile terminal. According to the method, a person's photos can be immediately viewed while the user is browsing a contact list. Additionally, when a user wishes to contact a person whose photo he is viewing, the user can immediately contact the person with the mobile terminal without having to search for the person's contact information.
US07783284B1
A method for site administration includes receiving a user's instruction to invoke a tool at a wireless handset. The method also includes invoking execution of the tool at the wireless handset. The tool is operable to identify at least one characteristic of at least one access point in a communication system and to display the at least one characteristic associated with the at least one access point to the user at the handset.
US07783283B2
A mobile terminal comprises a registering functionality which is adapted to register terminal-based information about one or more missed call events which are not accepted by a user. Network-based information about one or more missed call events or voice messages registered by a PLMN to which the mobile terminal is subscribed is received. The network-based information is combined with the terminal-based information such that the mobile terminal is able to present the combined information to a user. Moreover, a method is provided for registering information about missed call events in a PLMN comprising at least an IP Multimedia Subsystem (IMS) which is responsible for packet data services. An incoming call received by the IMS from a calling terminal originally destined to a called mobile terminal is redirected in accordance with Filter Criteria (FC) to the IMS and information about a missed call event in accordance with the incoming call is registered by the IMS.
US07783278B2
A communicator for a personal emergency response system determines, when a power switch is switched on, whether the communicator has previously successfully performed at least one predetermined installation sequence. If the communicator has previously completed the installation sequence, it bypasses the installation sequence. If the communicator has not previously completed the installation sequence, it prompts the user through the installation sequence using a series of audible or text prompts. During the installation sequence, the user is prompted to perform range testing to verify the operation of a transmitter in conjunction with the communicator in the personal emergency alarm system in one or more locations.
US07783269B2
A power amplifier controller controls a power amplifier and is coupled to a polar modulator. The polar modulator generates an amplitude component and a phase-modulated component of the desired RF modulated signal, and outputs to the power amplifier controller. The power amplifier controller regenerates a combined phase and amplitude modulated RF signal to generate an input signal to a power amplifier by adjusting the gain of a VGA based on the amplitude component of the desired RF modulated signal. Concurrently, the power amplifier controller both controls an adjusted supply voltage to the PA and adjusts the gain of the VGA based upon an amplitude correction signal or amplitude error signal.
US07783266B2
When a power supply switch is turned on and an RF signal and an LO signal are input to a bipolar transistor, a mixed signal of both signals is output as an IF signal. When the power supply switch is turned off, the bipolar transistor operates as two diodes connected between a base terminal and an emitter terminal and between the base terminal and a collector terminal. When the IF signal and the LO signal are input, the input signals are mixed with each other by the diodes and the RF signal is output. Accordingly, one frequency conversion has a plus conversion gain and when bidirectional frequency conversion is performed by the use of one frequency converter, an external circuit such as a signal path switching switch is not necessary.
US07783265B2
A switching element is provided that realizes an stabilize a potential between the gates of the multi-gates without an increase in the insertion loss, and an antenna switch circuit and a radio frequency module each using the switch element. The switching element includes two ohmic electrodes 39, 40 formed on a semiconductor substrate, at least two gate electrodes 41, 42 disposed between the two ohmic electrodes, and a conductive region 45 disposed between the adjacent gate electrodes among the at least two gate electrodes, a field effective transistor being structured by the two ohmic electrodes, the at least two gate electrodes, and the conductive region. The conductive region has a wider portion that is wider in width than the conductive region interposed between the adjacent gate electrodes on one end thereof. The distance between the adjacent gate electrodes is narrower than the width of the wider portion. Resistors 44, 46 are connected in series between the two ohmic electrodes through the wider portion.
US07783261B2
A method of wired connection measuring the standby time of a CDMA mobile terminal, connects the CDMA mobile terminal with network emulator, and places them in the network test environment, then measures the standby current, voltage and electric quantity at standby time of the mobile terminal, thereby calculates the standby time of the mobile terminal. This method needs low test environment, and testing is simple and rapidly.
US07783255B2
According to one embodiment, an electronic apparatus includes an antenna for close proximity wireless transfer, a fixing module which is provided near the antenna and fixes an other apparatus to the own apparatus, a data communication module which executes data communication with the other apparatus by close proximity wireless transfer via the antenna, a communication state detection module which detects a communication state of communication with the other apparatus by the data communication module, and a fixation control module which controls fixation of the other apparatus by the fixing module in accordance with the communication state which is detected by the communication state detection module.
US07783254B2
In a signal processing circuit (3) for a contactlessly communicating communication partner device (1), there are provided a transmitted-signal path (9) and a received-signal path (10), the received-signal path (10) branching off from a branch point (AP) present on the transmitted-signal path (9), a filter stage (11) and a matching stage (12) connected downstream of the filter stage (11) being provided on the transmitted-signal path (9), the filter stage (11) having a resonant frequency that is in a frequency range the center frequency value of which matches an upper sideband frequency, and the branch point (AP) being situated between the filter stage (11) and the matching stage (12).
US07783245B2
A book-binding apparatus having: a reception vessel to receive glue in liquid form; application section to apply the glue in the reception vessel to a sheet; a hopper to receive a raw material of the glue for refill; a refilling section to refill the raw material of the glue from the hopper to the reception vessel; and a control section to control the refilling section, wherein the raw material of the glue is refilled into the reception vessel in a period where application of the glue is not carried out after application of the glue is completed.
US07783239B2
A fuser unit for an image forming apparatus including: a tape-like cleaning member that abuts on a fuser roller and cleans its peripheral surface; a press roller that presses the fuser roller via the cleaning member; a feed roller that feeds said cleaning member; a wind roller that winds the cleaning member therearound; and a controller that actuates a fixing function before an image formation, stops it after said image formation, and rotates and stops the wind roller and/or the feed roller to control a winding quantity of the cleaning member, wherein said controller calculates a toner image amount based on the prescribed number of pages by tracking from a page on which an image is formed just before the image formation is completed, and determines whether or not said cleaning member is wound around the wind roller during a non-fixing period based on the calculated toner image amount.
US07783236B2
A developing unit includes a developer feeding unit which feeds developer to an image receptor, a casing which supports the developer feeding unit and includes a developer storing part provided in an area to face the developer feeding unit and to store the developer, and a developer feeding plate which is formed with a developer flowing hole through which the developer flows, and is provided to move between the developer storing part and the developer feeding unit.
US07783232B2
In a trickle developing device that uses a two-component developer, a simple configuration is adopted to prevent carrier from being discharged without being used. The developing device having stirring members for conveying and stirring developer and a developer holder, comprises a developer replenishing tank for replenishing developer to a developer tank and a trickle discharging mechanism, wherein the initial filling amount of the developer-tank-contained developer to be filled initially into the developer tank is less than a full filling amount.
US07783230B2
A transfer unit and an image forming apparatus having the same. The transfer unit includes a transfer unit body to accommodate a printing medium conveyor, which makes a printing medium receive an image while moving the printing medium, a body handle used to mount the transfer unit body in an image forming apparatus and to separate the transfer unit body from the image forming apparatus, and a locking and releasing unit to lock the transfer unit body to the image forming apparatus and to release a locking connection therebetween. The locking and releasing unit is disposed to carry out a releasing operation by grasping the body handle.
US07783227B2
An image formation apparatus comprises: an image formation apparatus main body; plural image formation units being provided detachably in the image formation apparatus main body, each of the image formation units including an image carrier and an exposure device that applies light to the image carrier for writing a latent image onto the image carrier; and a positioning section that positions the exposure device of each of the image formation units relative to the image formation apparatus main body.
US07783222B2
An image forming apparatus includes a latent image bearing member and a developing portion having a plurality of developing devices provided facing the latent image bearing member, as well as an inputting portion for inputting an image signal, an auto-discriminating portion for automatically discriminating the kind of image input, and a control portion for changing between a first mode for executing monochrome image formation, a second mode for executing color image formation, and an auto-selecting mode for changing over between the first mode and the second-mode according to the discrimination of the auto-discriminating portion. In the auto-selecting mode, movement of a predetermined developing device to a predetermined position is started before the auto-discriminating portion makes the discrimination.
US07783221B2
The present invention provides an image processing unit with which a panel can be moved toward a unit main body. A control component and/or display component is provided to the panel. The image processing unit also has a panel support mechanism C that supports the panel 1 such that the control component 5 and/or the display component 6 can be changed from an upward orientation to a lateral orientation facing a side with respect to the unit main body 2, in conjunction with the movement of the panel 1 toward the side.
US07783218B2
For start of rotation of a fixing roller that is not currently being rotated, a control device causes a halogen lamp to heat an endless belt until a thermistor detects that a surface temperature of the endless belt has reached a first target temperature set at a temperature at which the endless belt is softened and is restored to its normal shape, from a deformed shape that the endless belt had while it was not rotated, to such an extent that the endless belt will never cause any rotation trouble during the rotation. This prevents the rotation trouble of the belt in a fixing apparatus in which a fixing member is heated by bringing the thus heated belt into contact with the fixing member.
US07783214B2
An image forming apparatus that is capable of generating highly accurate read timing of a patch image, thereby achieving highly accurate density adjustment and improving color stability. A patch image for color adjustment is read in read timing generated when a trigger bar is detected. The patch image and the trigger bar that are to be read by a color sensor are formed on a transfer material. Image formation is executed by a printer controller in an image forming condition set differently for the trigger bar and for the patch image.
US07783211B2
An image forming apparatus of the invention conveys paper fed by a paper feeding mechanism piece by piece to a paper discharging unit through a paper conveying path. An image forming unit is arranged in a midway portion of this paper conveying path and executes an image forming process for printing an image based on image data on paper being conveyed. A sensor that detects a type of the paper conveyed is arranged on an upstream side with respect to the image forming unit on the paper conveying path. Image forming process conditions for the image forming unit are set in accordance with a detection result of the sensor. When the paper fed to the paper conveying path is paper not detected by the sensor, the image forming process is started awaiting a detection result by the sensor. On the other hand, when the paper is detected by the sensor, the image forming process is started without awaiting paper type detection. Moreover, paper being conveyed is conveyed to the image forming unit, in which the image forming process is started, in synchronization with a printing operation of the image forming unit.
US07783207B2
An automatic threshold voltage adjustment circuit, a method of automatically adjusting threshold voltage and an optical receiver for an optical communication system. In one embodiment, the circuit includes: (1) an amplitude detector configured to detect an amplitude of a received optical signal, (2) a variable resistor coupled to the amplitude detector and including a field-effect transistor configured to operate in a triad mode to provide a resistance that varies substantially linearly based on the amplitude and (3) an operational amplifier coupled to the variable resistor and configured to apply a variable gain based on the resistance to an input threshold voltage to yield an adapted threshold voltage.
US07783204B2
The present invention discloses an optical transmitter that provides a function to vary the rate of the increase of the bias and modulation currents and their practical values during the APC feedback loop is left unstable without prolonging this unstable period. The optical transmitter of the invention includes a controller configured to read initial parameters from the memory, to increase the bias and modulation currents in stepwise based on thus read initial parameters, and to begin the automatic feedback control to keep the optical output from the laser diode constant after the bias and modulation currents reach their temporarily target values.
US07783201B2
An optical repeater device of the present invention comprises: a preamble compensating circuit 53, for taking out a normal data signal from burst signals propagating through a communication transmission path, and for adding a preamble signal before and/or after the data signal. Furthermore, the preamble compensating circuit 53 comprises: a detector circuit 53a, for inputting the burst signal, and for outputting only the normal data signal; a buffer circuit 53b, for storing the data signal output from the detector circuit 53a, and for outputting thereof; a preamble signal generation circuit 53d, for outputting at least one type of the preamble signal; and an data output select circuit 53e, for outputting the data signal at the time of the data signal input from the buffer circuit 53b, and for outputting the preamble signal from the preamble signal generation circuit 53d at any other time thereof.
US07783196B2
This invention provides a new architecture for a communication system between head-ends and end-users which expands bandwidth and reliability of the communication system. A mux-node receives communication signals from a head-end and forwards the received communication signals to one or more mini-fiber nodes. The connection to the head-end is via a small number of optical fibers and the connections to each of the mini-fiber nodes may be via one or more optical fibers that may provide full duplex communication. The head-end may communicate with the mux-node using digital or digital and analog signals. The mini-fiber nodes may combine the signals received from the head-end with loop-back signals used for local media access control prior to forwarding the signals to the end-users. Upstream data are received by the mini-fiber nodes and transmitted to the mux-node. The mux-node may route upstream communication signals received from the mini-fiber nodes as downstream signals to other mini-fiber nodes also connected to the mux-node without head-end interaction.
US07783194B2
An optical provisioning system includes a connection tree table that allows a path to be traced through the network using connection ID, rate, and other information at the nodes on the network. As connections are built, a connection graphics panel is provided to display a representation of the network elements and topology between the network elements. Where topology is not known, it may be entered into the optical provisioning system and shown using a different graphical display element. Within a node, the connections may be built by specifying protection, routing, and optionally concatenation, via a visually intuitive user interface. Termination for the connection may be specified using a port and payload selector dialog that enables information associated with the port to be displayed to improve the port selection process and enables available channels to be viewed in a graphical manner.
US07783190B2
In an image forming apparatus, the auto-focusing process and the photometry system may be coupled such that when a multi-area AF system is set, the setting of the auto-focusing areas of the multi-area AF system is performed in accordance with a selected photometry system. More specifically, when an average metering system is selected as the photometry system, nine AF areas are set such that the AF areas are distributed throughout the whole image. When a center-weighted metering system is selected as the photometry system, four AF areas are set in the vicinity of the middle of the image. When a spot metering system is selected as the photometry system, one AF area is set in the vicinity of the middle of the image.
US07783186B2
An imaging apparatus includes a face detecting unit that detects a face area from an input image inputted in the imaging apparatus and a control unit that executes a focus operation according to adjustment of a focus lens. The control unit judges whether, during the focus operation, a new face has appeared in a position closer to the imaging apparatus than a position of a face closest to the imaging apparatus among faces detected before the start of the focus operation on the basis of the number and sizes of the faces detected and performs processing for re-executing or stopping the focus operation on the basis of a judgment result indicating that a new face has appeared in a position closer to the imaging apparatus.
US07783181B2
Provided is a shake correction module including: a base plate; a first movable slider member for accommodating an imaging device; a first drive portion for moving the first slider member in a first axis direction; a second movable slider member coupled with the first slider member; a second drive portion for moving the second slider member in a second axis direction; a support member attached to the base plate for pressing the first and second slider members toward the base plate; a first ferromagnetic support bearing between the base plate and the first slide member; and a second ferromagnetic support bearing between the first slider member and the second slider member. The module further includes at least one magnet for centering the first and second ferromagnetic support bearings in respective first and second bearing grooves that may be formed on the base plate and the first and second sliding members.
US07783175B2
A fryer is set up in a cooking area of a restaurant or the like for use, and allows a standby temperature of cooking oil to be switched according to congestion of customers in a hall of the restaurant. The congestion of customers is evaluated by counting per unit time the count of an entrance switch when a customer enters the hall. When the count number per unit time is equal to or greater than a predetermined count, the oil temperature in a oil vessel of the fryer is set at a standby temperature T1 (degrees Celsius) allowing food materials to be quickly heated or fried. On the other hand, if the count is smaller than p1 times, the oil temperature is set at a standby temperature T2 (degrees Celsius) which is lower than the standby temperature T1 thereby conserving energy.
US07783173B2
Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
US07783161B2
A method and apparatus for reproducing data from a recording medium using a local storage is disclosed. If downloaded data is stored in the local storage and enters an updatable state, it is updated to a local storage file structure. A binding unit is formed in the updated local storage file structure, and the formed binding unit is combined with a recording medium file structure, such that a virtual package is formed. Therefore, recording medium data and/or downloaded local storage data are reproduced according to the formed virtual package.
US07783152B2
An apparatus for restraining fiber optic cables in the region of a sealing body of a cable sleeve, namely within an interior delimited by the cable sleeve is disclosed. The apparatus has a fitting part which is capable of being fastened on the sealing body of the cable sleeve, and which has a plurality of slide parts acting on the fitting part. Each slide part is used for individually restraining a single fiber optic cable and is capable of being moved in terms of its position relative to the fitting part within predetermined limits for the purpose of matching said slide part to a cable diameter of the respective fiber optic cable to be restrained. Guide parts act on the slide parts, with each guide part being used for individually restraining a central element of the fiber optic cable to be restrained on the corresponding slide part and being capable of being moved in terms of its position relative to the slide part within predetermined limits for the purpose of aligning said slide part centrally with respect to the central element of the respective fiber optic cable to be restrained.
US07783150B2
A method for creating a master and for generating an optical waveguide therefrom. The method includes creating a waveguide master having the geometrical form of at least one optical element formed therein; and generating an embossed optical waveguide from the master, the embossed optical waveguide being a negative of the master, the embossed optical waveguide having an optical element formed therein which corresponds to and is a negative of the geometrical form of the optical element formed in the master, the embossed optical waveguide being formed of a polymer material having a first index of refraction, wherein the optical element is formed in the polymer material and creates a local modification of the refractive index of the polymer material.
US07783141B2
The substrate for mounting an IC chip according to the present invention is a substrate for mounting an IC chip, where conductor circuits and insulating layers are formed and layered, an optical element is mounted, an optical path for transmitting an optical signal is formed, wherein an optical element sealing layer is formed so as to make contact with the periphery of the above described optical element.
US07783138B2
A Mach-Zehnder (MZ) interferometer modulator structure for fiberoptic telecommunications is disclosed in which drift of the operating point can be monitored with a reduced phase tracking error. One or more components of free-space light radiated into the substrate of the MZ modulator are selectively detected with one or more photodetectors. Suitable summing circuits are described for nulling out undesired photocurrent contributions in the photodetector(s) from on-state and off-state light radiated from the MZ.
US07783136B2
An image data search system capable of easily and surely detecting when, where, and how image data has been processed in an image forming apparatus capable of setting various output forms. A storage server stores image data involved in each job executed by a copying machine. A history management server records information including at least information indicating an output form of image data in the job as history information. A search server searches for image data matching desired image data from the image data stored in the storage server, and detects history information corresponding to the image data stored in the storage server, from the history information recorded in the history management server. Further the search server changes a search method based on the information indicating the output form, which is recorded in the detected history information.
US07783134B2
An edge-oriented interpolation method is used for enlarging a source image. The region in which each destination pixel in an enlarged image is located is identified as a smooth region, a text region or an edge region, and Sobel edge detection for two adjacent pixels around the destination pixel is performed to obtain two Sobel gradients. When the destination pixel is located in a smooth region, cubic convolution interpolation is performed for the destination pixel with a first slope. When the destination pixel is located in a text region, cubic convolution interpolation is performed for the destination pixel with a second slope. When the destination pixel is located in an edge region, Sobel-based interpolation for the destination pixel is performed with the two Sobel gradients.
US07783130B2
The present invention relates to devices and methods for the measurement and/or for the specification of the perceptual intensity of a visual image, or the perceptual distance between a pair of images. Grayscale test and reference images are processed to produce test and reference luminance images. A luminance filter function is convolved with the reference luminance image to produce a local mean luminance reference image. Test and reference contrast images are produced from the local mean luminance reference image and the test and reference luminance images respectively, followed by application of a contrast sensitivity filter. The resulting images are combined according to mathematical prescriptions to produce a Just Noticeable Difference, JND value, indicative of a Spatial Standard Observer, SSO. Some embodiments include masking functions, window functions, special treatment for images lying on or near borders and pre-processing of test images.
US07783125B2
Representations of an input signal at different lower resolutions are obtained, where n denotes a level of resolution, and where 0≦n≦N. Level n=N corresponds to the representation having the lowest resolution, and level n=0 corresponds to the input signal. The resolution increases as level n decreases. The nth level representation is used to estimate and remove low frequency error in the n−1th level representation. Then application-specific processing is performed on the n−1th level representation.
US07783123B2
In various embodiments of the present invention, a binary mask corresponding to a noisy symbol sequence is produced to indicate which of the symbols in the noisy symbol sequence has potentially been modified, or altered, by a noisy channel. DUDE, DUDE-CTI, and other denoising methods are modified to employ the bit mask in order to avoid the computational overhead and potential errors incurred in attempting to denoise symbols that are not likely to have been altered by the noisy channel.
US07783113B2
A partition pattern template generation method for alignment receives a learning image and performs partition template generation using the learning image to generate a plurality of partition template result output. A partition template acceptance test is performed using the plurality of partition template results to generate partition templates or failure result.A partition template search method for alignment receives an alignment image and partition templates and performs a plurality of template search steps to generate a plurality of matching scores output. A partition integration method is performed using the plurality of matching scores to generate a partition template search result.A partition integration error self checking method receives a preliminary template search result position and a plurality of the matching scores. A matching score profile comparison is performed using the plurality of the matching scores and the expected matching score profile to generate the template search result.
US07783110B2
One embodiment is a system for processing a complex ambiguity function (CAF) comprising creating a CAF surface from incoming data and a model vector, wherein the CAF surface has at least one feature, processing for a peak value, establishing a sub-window about the peak, wherein the peak is within the sub-window, and flattening the peak.
US07783102B2
A defect detecting apparatus captures an image of a protein chip formed on each die of a wafer with a low magnification for every first division region obtained by dividing each die in plurality; stores each obtained image as an inspection target image together with an ID for identifying each first division region; creates a model image for every first division region by calculating an average luminance value of pixels of each inspection target image; extracts a difference between the model image and each inspection target image as a difference image; determines presence of a defect by extracting a Blob having an area larger than a preset value from the difference image; captures a high-magnification image of every second division region; creates a model image again and extracts a Blob; and determines the kind of the defect based on a feature point of the defect.
US07783096B2
Certain exemplary embodiments comprise a method, which can comprise determining an image of a predetermined physiological structure of a patient. The image can be determined based upon a first set of image data of the predetermined physiological structure of the patient. The image can be based upon a second set of image data of the predetermined physiological structure of the patient. The image can be determined based upon an iteratively adjusted movement of the patient.
US07783089B2
At least one metric for a mammographic image is computed by a workstation, and provided on a workstation display along with the mammographic image. A clinician can select one or more different metrics to be computed for an image, as well as where they are to be shown and the manner in which they are to be shown on the display. Speech (may also be an audible sound which is not speech) may also be used in the workstation to audibly provide metrics information to the clinician.
US07783087B2
A mobile communication terminal and method of inserting symbols thereof are disclosed, by which a convenient symbol input system is provided and by which a user is facilitated to input a symbol using a fingerprint pattern of the user. The present invention includes a fingerprint recognizer, a control unit searching a symbol matched to the recognized fingerprint pattern if a fingerprint pattern is recognized by the fingerprint recognizer, and an output unit outputting the searched symbol.
US07783085B2
Images are searched to locate faces that are the same as a query face. Images that include a face that is the same as the query face may be presented to a user as search result images. Images also may be sorted by the faces included in the images and presented to the user as sorted search result images. The user may provide explicit or implicit feedback regarding the search result images. Additional feedback may be inferred regarding the search result images based on the user-provided feedback, and the results may be updated based on the user-provided and inferred feedback.
US07783077B2
The invention relates to systems and methods for tracking the movement of an operator's eyes in order to determine the real-time gaze angle of the eyes of the operator. In one embodiment, the invention may utilize an eye camera and a processing device. A frame by frame image of the eye may be captured utilizing the camera and the processing device, and a custom template resembling the operator's eye may be created utilizing the image produced by the eye camera. The custom template may be substantially the shape and size of the pupil of the eye of the operator, or may also represent additional features of the eye of the operator, such as the iris, sclera, cornea, or eye-lids. A tracking algorithm may determine a substantially real-time gaze angle of the eye.
US07783068B2
A hearing device has an ear fitting piece, a housing part wearable behind the ear, and an earpiece tube connecting the ear fitting piece and the housing part. The transmission of mechanical vibrations between the ear fitting piece and the housing part via the earpiece tube is prevented by damping elements located in the region of the connection points between the ear fitting piece and the earpiece tube, or between the earpiece tube and the housing part. The damping elements damp mechanical vibrations in the transition region. A damping element that prevents the transmission of mechanical vibrations can also be present on or in the earpiece tube. The feedback tendency in the appertaining hearing device is thereby reduced.
US07783064B2
In the case of binaural coverage, the perception with one-sided sound reception should be improved. Provision is made for this purpose to transmit the receive signals of the hearing devices alternately and if necessary to generate a mono signal from the input signals with a specific weighting, said mono signal being presented at both ears. It is likewise conceivable to use only those spectral components of the input signals to generate the mono signal, said spectral portions having the higher level in each instance.
US07783054B2
The system comprises a loudspeaker simulation unit for simulating the transmission behavior of the loudspeaker and comprises a room simulation unit, which is connected in outgoing circuit to the loudspeaker simulation unit and which is provided for simulating the transmission behavior of a given monitoring room. The room simulation unit is followed by a presentation unit, which generates an acoustic signal that corresponds to the auditory impression of the loudspeaker in the monitoring room, and/or is followed by an evaluation unit that evaluates the signal, which is provided by the room simulation unit, with regard to at least one psychoacoustic measured quantity, and the evaluation unit outputs a corresponding measurement signal. This measurement signal corresponds to a measurement signal that occurs inside the monitoring room during the presentation of the input signals.
US07783050B2
A method for processing an audio signal, comprising: receiving a downmix signal and a downmix processing information; and, processing the downmix signal using a downmix processing information, comprising: de-correlating the downmix signal; and, mixing the downmix signal and the de-correlated signal in order to output the processed downmix signal, wherein the downmix processing information is estimated based on an object information and a mix information is disclosed.
US07783045B2
A secure approach for sending a original message from a sender to a receiver. The sender may encrypt the original message by performing an XOR (or XNOR) operation of the original message and a first random message (same size as original message) on a bit by basis to generate a second message. The receiver may also perform an XOR of the second message with a locally generated second random message. The resulting message is sent to the sender system. The sender system may again perform XOR operation of the received message and the first random message, and send the resulting message to receiver. The receiver may perform XOR operation on the received output to generate the original message sent by the sender. Other technologies such as digital signatures and key pairs (public key infrastructure) may be used in each communication between the sender and receiver to further enhance security.
US07783039B2
In a digital recording apparatus including a data control circuit 2a, a memory 4, an encryption circuit 5, an interface 6, a DVD drive 8, and a CPU 3, when encryption is required during recording, data is temporarily stored in the memory 4. After the encryption circuit 5 is enabled, the data is encrypted and recording by the DVD drive 8 on a recording medium is resumed. Thus, it is possible to make the encryption circuit operate only when recording a program requiring a content protection and to perform recording or reproducing from the required timing without interrupting the recording or reproducing even during start-up of the encryption circuit.
US07783031B2
A method and apparatus are disclosed for automatically translating the dialed string entered by a calling party to identify a called party into another dialed string. The string translation may be based, for example, on characteristics of the telephone number or telephone terminal of the calling party or characteristics of the call itself. Translation rules translate the dialed string entered by the calling party to another dialed string. Each translation rule contains one or more conditions and a corresponding action item that should be performed to translate the dialed string when the rule is satisfied. The improved abbreviated dialing feature allows a shorter sequence of digits dialed from any telephone connected to a compliant switch to be replaced by a longer dialed string.
US07783027B2
A computer-readable recording medium having recorded therein agent training program in which when each agent has been performing an answer, agent identifier, and enquiry contents and contents of the answer are stored in a storage device. An enquiry pattern is extracted from enquiry contents. Respective agents' answers are evaluated, for each enquiry pattern, and by a model contents of the answer extraction section, contents of the answer of an agent with highest evaluation is extracted as model contents of the answer. The contents of the answer of a trainee agent and model contents of the answer are divided into predetermined phases, and corresponding phase of both are mutually compared to calculate ineptitude-degrees in respective phases of trainee agent. By specifying from the model contents of the answer, a range of contents of the answer containing therein at least one of the phases where the ineptitude-degree is high, and lasting predetermined time, and generating teaching material with these contents, teaching material specialized for the inept answers of respective agents is provided, and agent training support performed.
US07783020B2
This method is used to send data representative of the location of communication terminals (T) to a call center (ECC) without using information processing means in the terminals and to send via heterogeneous communication networks (RP, RPT). This method consists, in the event of requesting the setting up of a telephone call between a terminal (T) and the call center (ECC) by means of a dedicated calling number, in sending the call center a signaling message for setting up the connection and comprising a selected call identifier and a text type message including data representative of the location of the calling terminal (T) and the selected call identifier. At the call center, the method consists in associating the signaling message received by the call center with the location data contained in the text message received by the call center if the signaling message and the text message include the same call identifier.
US07783011B2
A transmission type X-ray tube includes an electrode lead (4) holding a cathode filament (7) and a stem unit (1) to which a sealing member (5), an exhaust tube (2), and the like are attached by brazing, and an irradiation window frame (8) having an X-ray irradiation window (9) attached by brazing. The other end side (52) of the sealing member (5) is attached to an open end (83) of the irradiation window frame (8) by welding. Thus, it is possible to obtain a high-quality transmission type X-ray tube having a long service life at a low cost.
US07783010B2
A method of manufacturing a radiation source in one example comprises selecting at least one of a target, a collimator, or target shielding consisting essentially of at least one isotope having a neutron production threshold greater than a peak acceleration energy of the source, and assembling the source including the selected material. A simulation may be used to assist in design a radiation source meeting neutron production requirements and optionally other requirements.
US07783001B2
An X-ray CT apparatus includes image reconstructing device which specifies a first imaging range, a second imaging range and a third imaging range located between the first imaging range and the second imaging range in association with each position on a body axis of a subject, image-reconstructs a tomographic image included in the first imaging range using a first projection data amount necessary for image reconstruction of the tomographic image, image-reconstructs a tomographic image included in the second imaging range using a second projection data amount less than the first projection data amount, and image-reconstructs a tomographic image included in the third imaging range using a third projection data amount less than the first projection data amount and greater than the second projection data amount.
US07782995B2
A hybrid counter array device for counting events with interrupt indication includes a first counter portion comprising N counter devices, each for counting signals representing event occurrences and providing a first count value representing lower order bits. An overflow bit device associated with each respective counter device is additionally set in response to an overflow condition. The hybrid counter array includes a second counter portion comprising a memory array device having N addressable memory locations in correspondence with the N counter devices, each addressable memory location for storing a second count value representing higher order bits. An operatively coupled control device monitors each associated overflow bit device and initiates incrementing a second count value stored at a corresponding memory location in response to a respective overflow bit being set. The incremented second count value is compared to an interrupt threshold value stored in a threshold register, and, when the second counter value is equal to the interrupt threshold value, a corresponding “interrupt arm” bit is set to enable a fast interrupt indication. On a subsequent roll-over of the lower bits of that counter, the interrupt will be fired.
US07782994B2
This invention relates to an inhibitor of lead-induced stress corrosion cracking including nickel boride in the secondary side of steam generator tubes in nuclear power plants and an inhibition method using the same, and more particularly, to an inhibitor of lead-induced stress corrosion cracking, in which nickel boride is added to secondary side cooling water of the steam generator in an amount of 0.2˜6 g/l, and to an inhibition method using the same. According to this invention, when the inhibitor of lead-induced stress corrosion cracking is added to the secondary side of the steam generator tube in nuclear power plants, stress corrosion cracking of the tubes, which occurs in the lead-containing neutral or caustic solution, and a crack growth rate are decreased, thus increasing elongation. Further, a stress corrosion cracking ratio is decreased, and therefore the stress corrosion cracking resistance of metal or alloy can be improved. Therefore, nickel boride can be usefully used as an inhibitor of lead-induced stress corrosion cracking of the steam generator tubes in nuclear power plants.
US07782991B2
A multirate processing circuit (100) with a resampling filter (106) to accept a sampled input signal (104) sampled with a first clock rate and to filter the sampled input signal to remove spectral components above a spectral bandwidth of a second clock rate. The sampled input signal represents a signal that is more efficiently processed at the second clock rate, which is fractionally related to the first clock rate. The multirate processing circuit (100) also has a discrete time processor (108) that receives the resampling filter output (130) and processes that output at an integer power of two multiple of the first clock rate. The discrete time processor (108) further excludes selected samples from the processing so as to effectively perform discrete time processing of the resampling filter output (130) at the integer power of two multiple of the second clock rate.
US07782987B2
A processing circuit and method generate signal quality estimates based on scaling measured inter-symbol interference (ISI) in a received signal according to a cancellation metric corresponding to ISI cancellation performance of the receiver. By accounting for ISI cancellation performance of the receiver based on a simple scaling metric, accurate received signal quality measurements are obtained in a manner that accounts for un-cancelled ISI in the received signal without requiring use of potentially complex multipath combining weight calculations in the signal quality calculation. Signal quality estimation results may be used for sending corresponding Channel Quality Indicators, communication link transmit power control commands, etc. In some embodiments, the cancellation metric is maintained as a dynamic value based on measured ISI cancellation performance, while in other embodiments the cancellation metric comprises a pre-configured value stored in memory, for example.
US07782985B2
Offsets in the transmit clock in a wireless communication system are corrected by using data distributed over many frequencies. In the time domain the system uses separate copies of the same signal transmitted with a known spacing in terms of transmit clock signals. The variation of timing between the received signals yields an initial estimate that then is used in a closed loop tracking arrangement to yield and compensate for unpredictable rate changes caused by, for example, jitter, Doppler or thermal drift. The frequency offset for one channel can then be used to calculate the offset for other channels.
US07782982B2
A receiver for use in a wireless network comprising a communications channel and a method of allocating deinterleaver memory usage in the receiver, wherein the receiver comprises a processor adapted to organize subchannels of the communications channel and set a number (N) of data bits per soft decision, wherein the soft decision is represented by N data bits; an address decoder adapted to decode the subchannels; a demapper adapted to receive QAM symbols and demap the QAM symbols to soft decisions; a deinterleaver adapted to perform deinterleaving on the soft decisions, wherein the deinterleaver comprises a memory component having a storage size that is a function of the number (N) of bits per soft decision; and a Viterbi decoder adapted to decode the deinterleaved soft decisions.
US07782979B2
The present invention relates to a BDPD-based method for improving efficiency of RF power amplifier, comprising: first, choose key neural network architecture and scale and input initial values of modeling data and network parameters necessary for establishing the neural network model for RF power amplifier; second, correct network parameters with back propagation method and output the neural network model for RF power amplifier when the error meets the criterion; next, solve the pre-distortion algorithm of the RF power amplifier with said model and then carry out pre-distortion processing for the input with the pre-distortion algorithm and feed the input to the RF power amplifier. The present invention can be used to establish a neural network model with adequate accuracy and easy to solve corresponding pre-distortion algorithm for RF power amplifier, in order to improve RF power amplifier efficiency, reduce costs, and suppress out-of-band spectrum leakage effectively through base-band digital pre-distortion technology.
US07782978B2
Systems and methods are provided for precorrecting a constant envelope input signal. A phase precorrection component generates a precorrected input signal by applying a phase precorrection to the input signal. The applied phase correction alters an associated phase of the input signal without applying amplitude modulation to the signal. A linear distortion source applies amplitude distortion and phase distortion to the precorrected input signal. The applied phase correction mitigates the phase distortion applied by the linear distortion source.
US07782975B2
A system and method of carrier-less modulation is described in this disclosure that uses SAW filters as a modulator in addition to their conventional use as filters for band limiting an UWB system. This system and method is primarily designed to be used with any integer cycle, ultra-wide band or impulse type modulation and more particularly is designed to work with a method of modulation named xG Flash Signaling. This technique exploits the impulse response of the SAW filter by exciting the filter with a narrow pulse train producing a carrier-less impulse radio system with limited bandwidth, low average power, but high peak power.
US07782974B2
An apparatus providing additional response for a distortion correcting device that receives a first signal at a correcting input and provides a first delayed output signal at an output includes: (a) A first signal combiner coupled with an input and the correcting input. (b) A delay unit coupled with the input provides a second delayed signal to a delayed signal terminal. (c) A second signal combiner coupled with the delayed signal terminal and the output employs the output signal and the second delayed signal to present an error signal at a first error terminal. (d) An adaptive circuit coupled with the input locus, the first signal combiner and the second signal combiner employs provides a supplemental signal to the first signal combiner which employs the input signal and the supplemental signal to present the first signal to reduce the error signal.
US07782973B2
Disclosed is a data transportation/reception apparatus and method in a mobile communication system. The data transportation apparatus and method divides transport data bits into bits having higher priority and bits having lower priority, maps the bits having higher priority to bit positions having higher reliability, and maps the bits having lower priority to bit positions having lower reliability. The data reception apparatus and method demodulates received modulated symbols, divides the demodulated coded bits into two coded bit groups according to priority, deinterleaving the coded bit groups using different deinterleavers, and decodes the deinterleaved coded bits.
US07782970B2
An apparatus and associated methods to improve diversity gain while preserving channel throughput in a multicarrier communication channel are generally presented.
US07782962B2
Mosaic-shaped block noise occurs when a compressed video signal is reproduced. This block noise is removed, but removing block noise from every block using a deblocking filter imposes a significant load on the deblocking filter. This load is therefore reduced by determining whether coding distortion removal (deblocking) is necessary, and applying a deblocking filter only when needed.
US07782957B2
The present invention provides a motion estimation circuit and an operating method thereof. The motion estimation circuit includes processing elements PEm (−n≦m≦n, n represents a search range), data latches FFk (−n
US07782948B2
Methods include receiving a multi-view video stream including a random access picture including a random access slice referencing only a slice corresponding to a same time and a different view of the random access picture; obtaining identification information representing the multi-view video stream including initialization information of a reference picture list for the random access slice; obtaining the initialization information based on the identification information, the initialization information representing view relationships between a plurality of views and including view number information and view identification information for the plurality of views; initializing the reference picture list using the view number information and the view identification information; determining a prediction value of a macroblock in the random access picture based on the initialized reference picture list; and decoding the macroblock using the prediction value, the initialization information being obtained from an extension area of a sequence header.
US07782942B2
The present invention relates to a moving picture coding device coding picture frames each having any one of a plurality of picture types, includes a pre-processing unit sequentially outputting, as a coding target frame, each of the picture frames sequentially inputted, a coding unit coding the sequentially outputted coding target frame by a predictive coding method corresponding to a picture type of the coding target frame on the basis of a coding scheme corresponding to the coding target frame, a control unit controlling, when detecting a frame interval at which the coding target frame is not outputted from the pre-processing unit, the coding unit to code a predetermined picture frame, and modifying unit acquiring coded information from coded data coded under control of the control unit, and modifying the coding scheme corresponding to the coding target frame from the coded information.
US07782936B2
According to the present invention, a moving picture coding apparatus (70) for performing inter-picture predictive coding for pictures constituting a moving picture is provided with a coding unit (103) for performing predictive error coding for image data; a decoding unit (105) for performing predictive error decoding for an output from the coding unit (103); a reference picture memory (117) for holding output data from the decoding unit (105); and a motion vector detection unit (108) for detecting motion vectors on the basis of the decoded image data stored in the memory. When coding a B picture as a target picture, information indicating whether or not the target picture should be used as a reference picture when coding another picture is added as header information. Therefore, in a decoding apparatus for decoding a bit stream Bs outputted from the moving picture coding apparatus (70), management of a memory for holding the reference picture can be facilitated on the basis of the header information.
US07782935B1
Methods and circuits are presented for providing equalization, including decision feedback equalization (DFE), to high data-rate signals. Half-rate delay-chain circuitry produces delayed samples of an input signal using two or more delay-chain circuits operating at a fraction of the input signal data-rate. Two delay-chain circuits operating at one-half the input signal data-rate may be used. More generally, n delay-chain circuits operating at 1/n the input signal data-rate may be used. Multiplexer circuitry combines the outputs of the delay-chain circuits to produce an output signal including samples of the input signal at the input signal data-rate. Duplicate path DFE circuitry includes two paths used to provide DFE equalization while reducing the load of the DFE circuitry on the circuitry that precedes it. A first path produces delayed samples of a DFE signal, while a second path produces the DFE output signal from the delayed samples.
US07782926B2
A method for communicating through a multiple access communication interface includes receiving a first signal from a first tag, where the first signal is spread using a predetermined pseudo-noise (PN) code, and further where the first signal includes first payload data. A second signal is received from a second tag. The second signal is spread using the predetermined PN code, and the second signal includes second payload data. The first payload data from the first signal is identified at least in part with a PN array despreader. The second payload data from the second signal is also identified at least in part with the PN array despreader.
US07782922B2
A narrow-band discharge excited laser device including a laser chamber having a laser gas sealed therein, a pair of electrodes provided within the laser chamber to face each other with a predetermined distance therebetween, a band-narrowing module having a magnifying prism and a grating and receiving laser light passing through a slit, and a cross-flow fan circulating the laser gas passing between the electrodes, in which a pulsed voltage is applied from a high-voltage power supply to the pair of electrodes to generate electric discharge between the electrodes, and the pair of electrodes have a width of 1 to 2 mm, a ratio between the electrode width and the inter-electrode distance (electrode with inter-electrode distance) being 0.25 to 0.125.
US07782920B2
A separate-confinement heterostructure, edge-emitting semiconductor laser having a wide emitter width has elongated spaced apart intermixed and disordered zones extending through and alongside the emitter parallel to the emission direction of the emitter. The intermixed zones inhibit lasing of high order modes. This limits the slow axis divergence of a beam emitted by the laser.
US07782910B2
A novel polarization maintaining optical fiber, which can be used as a high-power polarization maintaining fiber laser or amplifier, is described. Insensitivity of the polarization state to external fiber bending and temperature changes is accomplished by minimizing polarization mode-coupling via reducing stresses inside the fiber core via increasing the fiber diameter. Alternatively, polarization mode-coupling can be minimized by an optimization of the fiber coating to minimize stresses at the interface between the fiber and the coating. As a result insensitivity to polarization mode-coupling is obtained at greatly reduced values of birefringence compared to small-diameter fibers. The fiber is of significant use in any application where polarization stability is important, and will be useful in telecommunications applications in particular for reducing polarization mode dispersion. An implementation in a parabolic pulse-producing fiber laser is also described as one specific high power example.
US07782904B2
Methods, systems, and products are disclosed for condensing a message. The message is processed, and a portion of a header is removed. The removed portion is stored in memory. A reference is inserted into the header, and the reference references the stored portion. Because the reference replaces the removed portion, the message is condensed.
US07782900B2
A method is provided for operating a multi-bandwidth OFDMA system that can achieve an enhanced bandwidth efficiency due to windowing without significantly impacting the underlying physical design of the receive filters. The method comprises establishing a bandwidth over which the radio resources transmit signals, the bandwidth being comprised of an edge-band and a center-band. Narrow band radio resources are assigned to a portion of the bandwidth that is at least partially within the edge-band.
US07782897B1
A method for communicating packet multimedia data between a source endpoint and a destination endpoint is disclosed, wherein at least the source endpoint is within a virtual private network, and comprises the steps of receiving, at a signaling controller, a first signaling packet from the source endpoint, wherein the source endpoint is within a virtual private network; determining whether the source endpoint and destination endpoint may communicate directly over the same virtual private network; when the source endpoint and destination endpoint cannot communicate directly over the same virtual private network, associating a unique identifier of the source endpoint with a virtual private network identification marker; when the source endpoint and destination endpoint can communicate directly over the same virtual private network, instructing the source endpoint and destination endpoint to communicate media packets directly.
US07782888B2
A system and method in accordance with the present invention allows for an adapter to be utilized in a server environment that can accommodate both a 10 G and a 1 G source utilizing the same pins. This is accomplished through the use of a high speed serializer/deserializer (high speed serdes) which can accommodate both data sources. The high speed serdes allows for the use of a relatively low reference clock speed on the NIC to provide the proper clocking of the data sources and also allows for different modes to be set to accommodate the different data sources. Finally the system allows for the adapter to use the same pins for multiple data sources.
US07782879B2
An aspect of the present invention provides a method of establishing call controller communication in a multi-layer transport network where a plurality of signaling communications networks may exist within each layer. An interlayer call controller association is enhanced to provide associations of multiple client call controllers to a single server layer call controller. A method of collecting sets of associations related to a single server layer call is provided so that a sequence of client call controllers may be constituted. The plurality of signaling communications networks is then used to pass control information between call controllers in that sequence.
US07782878B2
Means for sharing an IP address between a first and second network device, the first device having an assigned IP address and the second network device having one or more port numbers reserved for use solely by the second network device. The second network device is connected serially between the first network device and an Internet access device. The second network device creates packets using the IP address and one of the one or more reserved port numbers and sends the packets to the Internet access device.
US07782872B2
Data is structured with information indicative of time-related, bandwidth-related, or class-related quality-of-service (QoS) required for sending the data so that a receiving terminal or any network element processing the data in transit over a network is able to determine whether the required quality-of-service has actually been uniformly experienced by the data and, in case the quality-of-service is degraded in any section of the network, the receiving terminal or the network element is able to cause the network to either uniformly accord to the data a degraded quality-of-service corresponding to that actually experienced or to actually uniformly provide the required quality-of-service between the sending and receiving terminals by improving the processing of the data by the network element or elements. A corresponding method, apparatus, system and computer programs are shown.
US07782868B2
A two-stage computer network packet classification method and system is proposed, which is designed for integration to a network system for classification of packets within the network system. The proposed method and system is characterized by the use of a two-stage operation for packet classification; wherein the first-stage operation involves the use of a decision-tree data module whose leaf nodes are used to store a bit vector that represents a cluster of rule groups that are located within a particular cut region in a multidimensional Euclidean space that is mapped to the field values of the input packet; and the second-stage operation involves the use of a bit-vector lookup table data module to retrieve a set of bit vectors which represent a set of possible rules in each rule group and which are intersected to find a matched rule for the input packet. This feature allows the packet classification to be implemented with low memory requirement and enhanced system performance.
US07782866B1
The present invention relates to a virtual peer for a peer-to-peer (P2P) network. In general, the virtual peer is a logical construct enabling a number of virtual peer members to appear as a single peer node in the P2P network. In operation, a sponsoring agent creates and registers a virtual peer including a number of virtual peer members with the P2P network. Once registered, the virtual peer appears as a new peer node in the P2P network, wherein the sponsoring agent operates as the communication end-point for the virtual peer in the P2P network. Thereafter, when the sponsoring agent receives an incoming message on behalf of the virtual peer, the sponsoring agent sends the incoming message to one or more of the virtual peer members.
US07782863B2
A method of transmitting data and a data management layer. The method includes: providing a cyclic redundancy check generator connected to a retry buffer through a multiplexer; providing a sequence number generator connected to the retry buffer through the multiplexer; generating a sequence number; generating a sequence number cyclic redundancy check remainder using preset inputs of a cyclic redundancy check remainder latch of the cyclic redundancy check generator; providing an input data bus connected directly to the cyclic redundancy check generator and connected to the retry buffer through the multiplexer; providing an output data bus directly connected to the retry buffer; receiving a data packet on the input data bus; adding the sequence number and the cyclic redundancy check remainder to the data packet to create a modified data packet; storing the modified data packet in the retry buffer; and transmitting the modified data packet using the output data bus.
US07782860B2
The present invention relates to a control system and communications systems that make it possible to transport traffic in a connection-oriented mode using the network infrastructure (30) and hardware of a traditionally connectionless network (34). According to the invention a traditionally connectionless network is complemented with a connection-oriented control plane (37). A subset (38b) of the address space (38) that in a connectionless network is used to define destination addresses is reserved for connection-oriented transport and is used to define path labels. An advantage of the invention is that an inexpensive Ethernet infrastructure (30) can be used for implementing a connection-oriented network (35).
US07782858B2
In one embodiment, a method includes receiving authenticated site data that includes site ID data and address data. The site ID data indicates a unique site ID for each site among multiple sites for a first network that uses an internal routing protocol. Multiple edge sites of those sites are separate from each other and connected to a second network that is under separate administrative control of at least one different party. The address data indicates network addresses associated with each site of the plurality of sites. An external routing protocol message is discounted based on the authenticated site data.
US07782854B2
This invention constructs within the LAN a private area network (PAN) which is configured by terminal devices (personal computers and the like) of a specific group, is hardly influenced by the LAN traffic, and has high security. For this purpose, a PAN server which manages the communication route between specific terminals is installed within the LAN. The PAN server sets the communication route of each terminal device as label information, and causes switches and terminals to set pieces of label information generated for them. When the frame of data from a given port of each connection switch contains information representing PAN communication, the connection switch outputs the data to only a port specified by routing label information described in the frame.
US07782851B2
Systems and methods of detecting lost packets are disclosed. In an embodiment, a method is disclosed that includes receiving a first request to retransmit a first packet. The method also includes selectively retransmitting the first packet based on a first list that identifies packets to retransmit and based on a second list that identifies packets that have been retransmitted.
US07782838B2
A method for routing voice data includes establishing a first path between a remote originating node and a gateway using a first channel of a circuit-switched network. The gateway is communicatively coupled to the circuit-switched network and a packet-switched network. A second path is established between an answering node and the gateway using a second channel of the circuit-switched network, if the answering node is remote relative to the packet-switched network. Otherwise the second path is established using the packet-switched network, if the answering node is local to the packet-switched network. The gateway converts any first circuit-switched voice data received on a first channel to packet-switched voice data. Any packet designating an associated remote node is converted to second circuit-switched voice data. The second circuit-switched voice data is communicated to its associated remote node on the second channel.
US07782816B2
Disclosed is a method for supporting a handover in a broadband wireless access communication system which includes a mobile subscriber station, a serving base station currently providing service to the mobile subscriber station, and a plurality of adjacent base stations different from the serving base station, in which each of the base stations includes cells using subchannel bands different from each other, the method including establishing a set of base stations which currently provide wireless channels for data transmission/reception to the mobile subscriber station; classifying, by each base station, entire subchannels into a plurality of sets of subchannels; and allocating each of the sets of subchannels obtained by the classification to a PUSC (Partial Usage of Subchannels) subchannel area of each sector, wherein, every base stations included in an active set select an equal number of PUSC subchannels from among a PUSC subchannel area allocated to each of the base stations and allocate the selected PUSC subchannels to the mobile subscriber station, and the mobile subscriber station receives a downlink signal transmitted through each of PUSC subchannel areas and performs a predetermined combining of all signals received from each of the BSs.
US07782814B2
The invention provides a method of transitioning between voice and data communications with a mobile vehicle. A switch-to-voice command signal is sent from a call center modem pool to the mobile vehicle, and a vehicle switch-to-voice acknowledgement signal is received at the call center. A call from the call center modem pool is switched to a call center advisor in response to the vehicle switch-to-voice acknowledgement signal.
US07782805B1
A high speed multi-lane serial interface and method for constructing frames for such an interface are provided. Frames are constructed for transmission on a multi-lane serial interface. For each of a plurality of transmit channels, packets are fragmented into fragments. Meta-frames are generated having a size defined by a constant meta-frame length×number of lanes, each frame having a meta-frame separator and a payload. Per-transmit channel flow control information is received. Each payload has a plurality of bursts, each burst comprising a burst control word and an associated data burst, the burst control word identifying one of said transmit channels to be transmitted on the associated data burst, each data burst comprising one of the fragments for the transmit channel identified in the associated burst control word. The channels to transmit in a given meta-frame are selected as a function of the received flow control information.
US07782802B2
Optimized conferencing performance may be provided. First, a plurality of data streams respectively received from a plurality of conferencing users may be monitored. Then, for each of the plurality of conferencing users, a plurality of talk frequency conditions respectively corresponding to the plurality of conferencing users may be determined based upon the monitored plurality of data streams. The plurality of talk frequency conditions may comprise, for example, active-talker, infrequent talker, or listener-only. Next, a plurality of data packet size values respectively corresponding to the plurality of conferencing users may be determined based upon the determined plurality of talk frequency conditions. The plurality of data streams may then be mixed to create data. Next, the data may be transmitted to each of the plurality of conferencing users respectively using the determined plurality of data packet size values respectively corresponding to the plurality of conferencing users.
US07782800B2
Devices and methods are disclosed for detection and management of daisy-chain system topologies. A method is disclosed for auto-discovery and auto-enumeration. The method may be performed in a daisy-chain system of serially inter-connected devices. The method may include identifying each port of each device in a system of serially inter-connected devices, discovering each device in the system, and enumerating each device in the system.
US07782775B2
A system and method for adjusting a video bit rate (VBR) over a network includes reducing the VBR if the network incurs a packet loss (PL) that is greater than a PL threshold increasing the VBR if the PL is less than or equal to the PL threshold over a maximum integer number of time intervals and increasing the maximum integer number of time intervals if the PL is greater than the packet loss threshold at the increased VBR. In addition, the VBR is increased over consecutive time intervals until a maximum video bit rate is restored, if the PL over each consecutive time interval is less than or equal to the packet loss threshold.
US07782766B2
The present invention relates to a data collection system and a data collection method in a sensor network, enabling sensor modules to consume lower amounts of power. The base station transmits data collection request signals to one or more sensor modules which are lower than the base station by 1 in a tree structure. Each sensor module which has received the data collection request signal transfers the signal to one or more sensor modules which are lower than the module by 1. The base station regards the transfer of the signal as ACK for the data collection request signal transmitted therefrom to the sensor module which is lower than the base station by 1. The transmission of a data collection acknowledgement signal starts from a sensor module at the low-order end. When a sensor module receives the data collection acknowledgement signal from a downstream sensor module which is lower than the module by 1, the module transmits the signal to an upstream sensor module which is higher than the module by 1. The downstream sensor module regards the transmission of the signal as ACK for the data collection acknowledgement signal transmitted therefrom, and enters standby mode. In this manner, the sensor modules enter standby mode in sequence starting from the sensor module at the low-order end. Thereby, it is possible to achieve reductions in the frequency of signal transmission while maintaining reliable data communication. Thus, each module consumes lower amounts of power.
US07782765B2
A system and method for protecting a received data stream. Active receivers and standby receivers are provided, each adaptable to receive a data stream on a traffic channel. Plural data processing units are operatively in communication with the receivers. At least one of the plural DPUs provides a switching signal to the receivers to switch the state of the active receiver to standby and the state of the standby receiver to active as a function of a quality measurement of the received data stream via the traffic channel.
US07782764B2
A method and system for switching the serving services of virtual private LAN is provided. When a fault occurs on a normal service transmission path, a PE device on the secondary path transmits a message including an information of the failure device on the normal service transmission path to the other PE devices on the path to indicate the path switching; the other PE devices replace the faulty PE device corresponding to the transmission path item in VPLS transmission table as the PE device on the secondary path according to the received message for indicating the path switching. Using the present invention, when an access device detects a fault, the VPLS service can switch to the secondary path immediately without affecting other services; because the VPLS messages do not need to be broadcasted during path switching, the network bandwidth will not be wasted.
US07782759B2
Creating different congestion control modules (CCMs) that can be plugged into a network communications stack (e.g., a TCP/IP stack). Software abstractions defining transport control events, congestion control algorithms and other information may be exposed by an application programming interface, e.g., of an operating system, and these abstractions may be used to define a CCM. The network communications stack may be configured to select one of multiple available CCMs to control congestion for a given connection. This selection may be based on any of a variety of factors including, but not limited to: network environment; connection path characteristics; connection link characteristics; a value of a socket parameter of an application; other factors; and any suitable combination of the foregoing. Thus, CCMs may be selected and implemented on a per-connection basis.
US07782738B2
A phase plate and an optical head device are provided, which are capable of suppressing changes of the amount of light incident on a light-receiving unit even if the phase difference caused by transmission through a protective layer of an optical recording medium differs depending on the type of optical recording medium.The phase plate includes a birefringent medium and produces a phase difference in linearly polarized light incident on the phase plate between a polarization component having a polarization direction parallel to the optic axis of the birefringent medium and a polarization component having a polarization direction perpendicular to the optic axis. In the phase plate, the birefringent medium includes a plurality of types of phase areas disposed adjacently; at least two types of adjacent phase areas are different from each other in phase differences, optic axes, or both phase differences and optic axes; and each of the plurality of types of phase areas is disposed so as to have two-fold rotational symmetry with respect to the optical axis of the phase plate.
US07782732B2
An optical recording method includes providing an optical recording medium capable of forming both a refractive index grating and an absorption grating by light irradiation; Fourier transforming with the same lens a signal beam that represents binary digital data with a brightness image and a reference beam such that they are focused at a point outside the optical recording medium; irradiating the Fourier transformed signal beam and reference beam simultaneously onto the optical recording medium and forming a diffraction grating at the optical recording medium according to an interference fringe between the signal beam and the reference beam, or according to an interference fringe within the signal beam itself; and recording the signal beam as a hologram.
US07782731B2
An optical data-storage hard disk drive that uses stationary Phase-Change Microhead Array Chips in place of conventional flying-heads, rotary voice-coil actuators, or other similar types of servo-tracking mechanisms to simultaneously record and/or reproduce data to and/or from a multitude of data-tracks located across the data-surfaces of a multitude of phase-change based disc media using a multitude of microheads.
US07782715B2
Timepiece with a perpetual calendar number mechanism, including: a time switch, a display device including a mobile (18b) whose position is determined by the calendar month number, a correction device (18a, 18d) cooperating with the display device and guaranteeing its drive at the end of months having less than thirty-one days. This mechanism includes, in addition: a month mechanism (24) with a period of one year and including a cam advancing by steps, one step per month, a programming mechanism (28) driven by the time switch and cooperating with the month mechanism (24) and having a mobile (28a) cooperating with the correction mechanism (18a) to make it advance, during the month, by as many steps as the month counts days in less than thirty-one days. This mechanism enables the energy required to perform the correction to be withdrawn during the month, and restored at the time of the automatic correction.
US07782712B2
A towed array is provided with hot-film sensors and anemometer circuitry to calculate the angle of inclination of the towed array in real time during deployment of the towed array in a sea water environment. The hot-film sensors are arranged in pairs along the length of the towed array to increase the sensitivity of the inclination angle determinations and are located flush with an exterior surface of the towed array to minimize interference with the operation of the towed array. The pairs of hot-film sensors determine the local sheer stresses on the towed array, and these measurements are converted to inclination angles using an empirically derived look-up table.
US07782711B2
An improved in-ground pest deterrent composed of a hollow plastic spike which houses a sonic pulse producer and is battery powered in which the sonic pulse producing circuitry is fixed and shielded within the housing such that when a removable battery sleeve is removed, the sonic pulse producing circuitry remains within the housing.
US07782710B1
A method and system for determination of the trajectory, miss distance, and velocity of a projectile using an antenna array. The present invention also includes a method and system for extracting signal vectors of simultaneously spectrally competitive component fields from resolvable transmitters; a method and system for relaying simultaneous and spectrally competitive signals from a set of transmitters on a common channel and simultaneously rebroadcasting such signals over another channel to resolvable receivers generally as a composite field; and a method and system for increasing the spectral efficiency of a cellular phone system.
US07782706B2
A word line activation circuit having a temporary memory circuit for storing word line inactivation information for inactivating a word line of a defective memory cell, and an inactivation address sensing circuit for determining whether or not a redundant memory cell is to be used in accordance with the word line inactivation information and an address specification signal is provided for each of word lines. When the inactivation address sensing circuit determines that the redundant memory cell is to be used, a redundant word line is activated by a redundant word line activation circuit.
US07782703B2
Methods and apparatus that provide an additional level(s) of hierarchy within a bank of a Dynamic Random Access Memory (DRAM) are provided. The bank has a plurality of separately addressable sub-banks.
US07782692B2
A read module for register files includes at least one local I/O module coupled to a memory cell for outputting a value stored in the memory cell; and at least one global bit line driver having an input terminal coupled to the local I/O module, and a output terminal coupled to a global bit line for selectively pre-charging the global bit line at a default voltage in response to a local pre-charge signal, and outputting the value stored in the memory cell to the global bit line when the local pre-charge signal is not asserted.
US07782689B2
The semiconductor integrated circuit includes a memory for storing secret data, a memory BIST circuit for executing a memory. BIST, a first selector for switching between a path for a memory isolation test via an external terminal and a path from the memory BIST circuit, a second selector for switching between a path from the output of the first selector and a path from a normal circuit and having an output coupled to the memory, and a third selector for switching between a path from the output of the memory and a path for receiving a pseudo signal and receiving a check completion signal outputted from the memory BIST circuit as a selection signal. In this semiconductor integrated circuit, after the memory is initialized by executing the memory BIST, the memory can be accessed from the external terminal via the path for the memory isolation test.
US07782682B2
A semiconductor device having a register and an information generation circuit can reduce data to be transferred, and consequently save electric power. The register stores first information. The information generation circuit generates, in response to a signal acquired from the an exterior of the device, second information indicating which bits of the first information is to be inverted.
US07782681B2
In a driving method of a flash memory device including a selected first bit line and an unselected second bit line, a program voltage of a pulse is applied to word lines of all memory cells in a block passing an erase verify operation. After the first and second bit lines are precharged to a predetermined level, a ground voltage is applied to the word lines of all the memory cells in the block. The memory cells are evaluated for a predetermined time shorter than an evaluation time of a read operation. Whether or not a memory cell passing a verify operation exists among the memory cells is sensed. Resultantly, when the memory cell passing the verify operation exists, the memory cells in the block are programmed to a desired level using a predetermined program voltage and a step voltage.
US07782679B2
A memory device according to an embodiment of the present invention, comprises a common source line current detection unit for detecting current in a common source line of a memory cell array and outputting a control signal; and a control unit for controlling an evaluation time for reading data of a page buffer coupled to the memory cell array according to the control signal output from the common source line current detection unit.
US07782677B2
Embodiments of NAND Flash memory devices and methods recognize that effective column coupling capacitance can be reduced by maintaining a sourced voltage on adjacent columns of an array. Maintaining the columns in a charged state prior to array operations (read, write, and program) reduces current surges and improves data read timing. Devices and methods charge the array columns at pre-charge and following array access operations.
US07782671B2
A semiconductor device includes a plurality of a word lines. The word lines have a set of odd word lines and a set of even word lines. The odd and the even word lines are located from a first end region to a second end region through the cell region located between the first and the second end regions. The odd word lines are divided in the first end region and the even word lines are divided in the second end region to form dummy word line portions.
US07782669B2
A memory system includes a nonvolatile memory including a plurality of memory cells, each memory cell being configured to store n levels (n is a natural number of not less than 3) in accordance with a threshold voltage, and a converter which encodes input data in the form of a bit string, records the encoded data in the nonvolatile memory, and limits a difference between levels which adjacent memory cells can take to not more than a predetermined level lower than the n levels.
US07782666B2
Multi-bit programming apparatuses and/or methods are provided. A multi-bit programming apparatus may include: a first control unit that allocates any one of 2N threshold voltage states to the N-bit data; a second control unit that spaces, by any one of a first interval and a second interval, adjacent threshold voltage states of the 2N threshold voltage states; and a programming unit that programs the N-bit data by generating, in each of the at least one multi-bit cell, a distribution state corresponding to the allocated threshold voltage state. The multi-bit programming apparatus can reduce an error rate when reading data.
US07782662B2
A storage device includes: a wiring including a first conductor with a first conductivity; and first, second and third contacts, each including a second conductor with a second conductivity and contacting the wiring. The storage device also includes: a write switching circuit controlling current for writing information that flows through the first contact, the wiring, and the second contact, and changing resistance values of the first contact to write information; and a read switching circuit controlling current for reading information that flows through the first contact, the wiring, and the third contact.
US07782654B2
Additional transistors P1 and P2 which are PMOS transistors are connected to load transistors PL1 and PL2 which are PMOS transistors such that drain electrodes of the additional transistors P1 and P2 and drain electrodes of the load transistors PL1 and PL2 are connected at a node 1 and a node 2 while gate electrodes of the additional transistors P1 and P2 and gate electrodes of the load transistors PL1 and PL2 are connected at the node 1 and the node 2. A source electrode of the additional transistor P1 is connected to an additional transistor control circuit, which is provided for each column. The additional transistor control circuit sets control signals S1 and S2 to the H level in other times than data write so that the additional transistor P1 or P2 compensates the load transistor PL1 or PL2, thereby increasing the static margin. In data write, the additional transistor control circuit sets the control signals S1 and S2 to the low level, thereby preventing the additional transistors from hindering the data write, and thus increasing the write margin.
US07782652B2
Nanotube-based switching elements with multiple controls and circuits made from such. A switching element includes an input node, an output node, and a nanotube channel element having at least one electrically conductive nanotube. A control structure is disposed in relation to the nanotube channel element to controllably form and unform an electrically conductive channel between said input node and said output node. The output node is constructed and arranged so that channel formation is substantially unaffected by the electrical state of the output node. The control structure includes a control electrode and a release electrode, disposed on opposite sides of the nanotube channel element. The control and release may be used to form a differential input, or if the device is constructed appropriately to operate the circuit in a non-volatile manner. The switching elements may be arranged into logic circuits and latches having differential inputs and/or non-volatile behavior.
US07782651B2
A structure of a storage device which can operate memory elements utilizing silicide reaction using the same voltage value for writing and for reading, and a method for driving the same are proposed. The present invention relates to a storage device including a memory element and a circuit which changes a polarity of applying voltage to the memory element for writing (or reading) into a different polarity of that for reading (or writing). The memory element includes at least a first conductive layer, a film including silicon formed over the first conductive layer, and a second conductive layer formed over the silicon film. The first conductive layer and the second conductive layer of the memory element are formed using different materials.
US07782644B2
A power supply includes a power source having at least one power source output, and a plurality of drivers connected to the at least one power source output. At least one of the plurality of drivers includes a bridge network having a first switch, a second switch and a bridge network output. The first switch is connected between the at least one power source output and the bridge network output. The second switch is connected between the bridge network output and a ground. The bridge network further includes at least one control input connected to the second switch to direct electrical current from the at least one power source output either substantially through the bridge network output or through the second switch to ground.
US07782639B2
Multi-cell DC-DC power converters are described. In an adaptive version the isolated regulating multi-cell converter adaptively configures the input cells in a series connection to share the input voltage and in a parallel configuration to share the input current. Double-clamped buck-boost ZVS switching DC-DC, active clamped flyback, and flyback converter topologies may be used in the cells of the converter.
US07782638B2
A plurality of arrangements for detecting an overload of energy supplied to an output part enables selecting latch-off or auto-recovery overload protection by the operation of a switching device. When the drain current peak of the switching device exceeds a predetermined level denoting an overload, the FB pin voltage also rises to latch off, and when the drain current peak then reaches a maximum level, the CC pin voltage drops to a predetermined level and limits the oscillation period of the switching device because output power cannot be increased even if the load increases further. Latch-off overload protection can be applied when the drain current peak exceeding a predetermined level is detected, and auto-recovery overload protection can be applied when the CC pin voltage is detected to drop to a predetermined level.
US07782630B2
A second printed wiring board is opposed to a surface of the first printed wiring board. A support member supports the first and second printed wiring boards. A first connector is mounted on the first printed wiring board. A second connector is mounted on the second printed wiring board. A wiring connects the first printed wiring board to the second printed wiring board. The first and second connectors are separately mounted on the first and second printed wiring boards, respectively. The sizes of the first and second printed wiring boards can be reduced as compared with the case where connectors are arranged in a row on a single printed wiring board, for example. This results in a reduction in the size of the printed circuit board unit. A large number of the printed circuit board units can be coupled to the back panel.
US07782626B2
A portable power driven system has a battery started engine and a receptacle for receiving a battery pack. An arm is disposed on the portable power driven system and is movable between a locked position where it blocks the battery pack from being removed from the receptacle and an unlocked position where it does not block the battery pack from being removed from the receptacle.
US07782612B2
A system and method are disclosed for enclosing electronic equipment in a noiseproofed and ventilated enclosure. This includes supplying air to an enclosure and removing air from the enclosure through acoustic chambers attached to the enclosure. The acoustic chambers can be constructed of materials or be treated with materials that have noise-absorbing or noise-abating properties. In addition, the acoustic chamber for exhausting air from the enclosure can contain baffles that help to prevent noise that has entered the acoustic chamber from leaving the chamber. And, the system and method can use a cable egress port that allows cables and wiring to pass through the egress port while blocking the transmission of noise through the egress port.
US07782586B2
A thermal management system and method to control temperature in an RFID reader is described herein. In particular, by inserting variable periods of inactivity (or latency) at the beginning or at the end of each read cycle, proportional to an instantaneous temperature value of the RFID reader, over-heating and damage of RFID reader electronics is prevented. The RFID reader includes a thermal sensor and determines when the high power RF electronics is enabled. If the RFID reader is in an over-heated condition, it can be turned OFF and during this period any requests received on an interface to the RFID reader to perform a read of tag(s) are not processed.
US07782583B2
An electrostatic discharge protection device includes a power supply line and a ground line. A voltage detection unit detects first and second detection voltages by forming an electrical connection between the power supply line and the ground line in response to alternating current of electrostatic current. A first transfer unit transfers the electrostatic current into the power supply line by forming an electrical connection between the input/output pad and the power supply line in response to the first detection voltage. A second transfer unit transfers the electrostatic current into the ground line by forming an electrical connection between the input/output pad and the ground line in response to the second detection voltage. A discharge unit discharges the electrostatic current flowing into the power supply line or the ground line by forming an electrical connection between the power supply line and the ground line in response to the second detection voltage.
US07782579B2
A semiconductor integrated circuit has a bipolar transistor whose collector is connected to a substrate of an NMOS transistor serving as a protecting transistor. When an ESD event occurs, the bipolar transistor causes the NMOS transistor to be changed into bipolar operation at a low voltage, by supplying current to the substrate of the NMOS transistor. In accordance with this structure, good levels of ESD protecting performance and off leak current of the protecting transistor can both be achieved in the semiconductor integrated circuit.
US07782577B2
A magnetic random access memory structure comprising an anti-ferromagnetic layer structure, a crystalline ferromagnetic structure physically coupled to the anti-ferromagnetic layer structure and a ferromagnetic free layer structure physically coupled to the crystalline ferromagnetic structure.
US07782574B1
A head of a disk drive comprises a read element, a top read shield, a bottom read shield, a stray field shield, and an exchange decoupling layer. The read element allows for reading magnetic fields from a recording medium. The top read shield, the bottom read shield, and the stray field shield allow for at least partially shielding the read element from stray magnetic fields. The exchange decoupling layer allows for at least partially providing exchange decoupling of the stray field shield and the bottom read shield. The read element is located at least partially between the top read shield and the bottom read shield. The bottom read shield is located at least partially between the stray field shield and the top read shield, and the exchange decoupling layer is located at least partially between the stray field shield and the bottom read shield.
US07782573B2
Trellis-based methods for reducing feedback while maintaining performance in a Multiple Input, Multiple Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) system. The methods involve: receiving a plurality of symbols from a plurality of sub-carriers at a receiver; selecting a plurality of indices of codewords corresponding to a codebook of pre-coding weighting matrices for the sub-carriers based on vector quantization compression of the codewords, including selecting a plurality of indices based on trellis-based feedback encoding; and transmitting the selected indices over a wireless channel to a transmitter. Optimal precoding matrices are selected at the same time for all subcarriers by searching for the optimum choice of matrices along a trellis. Selecting a plurality of indices based on trellis-based feedback encoding includes constructing a trellis by specifying a state transition table.
US07782567B2
A tape drive system according to one embodiment includes a tape head; a guide mechanism for passing a magnetic recording tape over the head; and a cleaning device for cleaning the head, wherein, while the tape is adjacent the head, a relative spacing between the tape and the head is created before the cleaning device cleans the head, wherein the cleaning device does not contact the tape during cleaning of the head. Other systems and methods are also presented.
US07782566B2
A magnetic recording and reading device includes a magnetic recording medium having at least one magnetic recording layer, a magnetic head enabling a data transfer rate of more than 50 MB/s and a recording density of more than 5 Gb/in2 on the magnetic recording medium, and a R/W-IC. The magnetic head includes a recording head and a reading head. The at least one magnetic recording layer contains (1) at least one metal element selected from a first group consisting of Co, Fe and Ni as a primary component, and (2) at least two elements selected from a second group consisting of Cr, Mo, W, V, Nb, Ta, Ti, Zr, Hf, Pd, Pt, Rh, Ir and Si.
US07782542B2
A zoom lens includes a most object-side lens unit remaining fixed on the optical axis when the magnification of the zoom lens is changed and a focusing operation is performed; a most image-side lens unit remaining fixed when the focusing operation is performed; and a plurality of moving lens units lying between the most object-side lens unit and the most image-side lens unit, moved along the optical axis when the magnification is changed. The most object-side lens unit includes, in order from the object side, a negative lens component, a reflective optical component having a reflecting surface for bending the optical path, and a positive lens component. The most image-side lens unit has at least one aspherical surface. An electronic imaging device includes an electronic image sensor located on the image side of the zoom lens.
US07782531B2
A portable projector screen assembly includes a roller, two cylinders slidably connected to two ends of the roller respectively, a collapsible member connected to the roller, and a screen. The collapsible member includes a plurality of interconnected pieces. Two free ends of the collapsible member are fixed to free ends of the cylinders respectively. The screen includes a plurality of fixing portions, and the fixing portions are respectively connected to joints of each two pieces of the collapsible member.
US07782528B2
A microscope examination apparatus including a light source; an illumination optical system configured to guide light from the light source to a specimen; an objective lens configured to collimate return light from the specimen, the objective lens being provided in such a manner as to be displaceable at least in a direction intersecting an optical axis of the objective lens; an image-forming lens configured to image the return light from the specimen, which is collimated by the objective lens; an optical detector configured to detect the return light imaged by the image-forming lens; a microscope main body including the image-forming lens and the optical detector; and an objective-lens driving mechanism configured to drive the objective lens in a direction correcting image blur due to a displacement of the specimen.
US07782525B2
A light modulator is arranged as an array of rows and columns of interferometric display elements. Each element is divided into sub-rows of sub-elements. Array connection lines transmit operating signals to the display elements, with one connection line corresponding to one row of display elements in the array. Sub-array connection lines electrically connect to each array connection line. Switches transmit the operating signals from each array connection line to the sub-rows to effect gray scale modulation.
US07782522B2
Methods and devices used for the encapsulation of MEMS devices, such as an interferometric modulator, are disclosed. Encapsulation is provided to MEMS devices to protect the devices from such environmental hazards as moisture and mechanical shock. In addition to the encapsulation layer providing protection from environmental hazards, the encapsulation layer is additionally planarized so as to function as a substrate for additional circuit elements formed above the encapsulation layer.
US07782520B2
Duobinary and NRZ modulation of an X-Gb/s optical signal is achieved with a lumped element InP Mach-Zehnder device configured to operate at X/k-Gb/s where k>1 and arranged in a push-pull configuration.
US07782517B2
One inventive aspect relates to a display comprising a display element configured to selectively reflect light of a first wavelength in the infrared range and light of a second wavelength in the visible spectrum. Another inventive aspect relates to a color display comprising at least three reflective display elements. Each display element is configured to selectively reflect light of a different wavelength in the visible range. At least one of the three reflective display element is further configured to selectively reflect light of a wavelength in the infrared range.
US07782508B2
A printing medium separation apparatus, including: a density information extraction unit that extracts density information about a predetermined printing area of a printing medium for use to print an image; an area partition unit that partitions the printing area into a plurality of partition areas; a blank amount calculation unit that calculates, based on the density information extracted for each of the partition areas being results of partitioning by the area partition unit, a blank amount of each of the partition areas; and a separation unit that subjects the printing medium to separation based on a result of calculating by the blank amount calculation unit.
US07782506B2
An image reading apparatus includes, with the purpose of detecting with improved precision noise generated due to dust on a platen, three line sensors spaced from each other in a sub scanning direction to scan an original in the sub scanning direction, the platen between the original and the three line sensors, a moving mechanism for moving the platen at a rate relative to the line sensors, the rate being different from that of the original relative to the line sensors, an interline corrector synchronizing three data output from the three line sensors to be values of pixels reading a single location on the original, and a noise detector receiving these data synchronized by the interline corrector that are provided successively line by line, and the noise detector includes an isolated noise determiner determining that an isolated point of a chromatic color is a noise pixel.
US07782501B2
A light-orientation adjusting unit for use with a light-receiving member includes an optical unit, a posture control unit, a first unit supporter, and a second unit supporter. The optical unit passes through a light beam toward the light-receiving member. The posture control unit controls the posture of the optical unit to adjust an inclination of scanning line to be formed on the light-receiving member by the light beam. The first unit supporter regulates a movement of the optical unit within a given range by contacting the first unit supporter to the optical unit. The second unit supporter regulates a movement of the optical unit within a given range by contacting the second unit supporter to the optical unit. The first unit supporter including a first biasing member and second unit supporter including a second biasing member are disposed on a first and second ends of the optical unit, respectively.
US07782486B2
An image processing method for an image forming apparatus which is capable of performing double face printing is provided, wherein color space transformation processes that differ between single face printing and double face printing are performed. In addition, an image processing method for an image forming apparatus which is capable of performing double face printing is provided, wherein input tone transformation processes and adhering recording liquid quantity limiting processes that differ between double face printing and single face printing are performed.
US07782485B2
Exemplary methods are directed to the linearization and characterization of an image producing device. In the method, a color test chart of the device is reproduced and measured based on a small number of color measurement fields with defined device color values. Associated color values are determined for each color measurement field and used to calculate linearization curves for the device. Additionally, by analysis of the device color values, the measured color values, and device behavior, an expanded color test chart with expanded device color values and associated expanded color values is calculated. The number of color measurement fields in the expanded color test chart is larger than the number of color measurement fields in the original color test chart. An ICC profile for the device is calculated from the expanded device color values and the expanded color values.
US07782480B2
An image forming apparatus includes a controller having an integrated circuit for image processing. The controller is connected to an engine via a peripheral component interconnect (PCI). The engine includes a plotter and a scanner. The controller includes a central processing unit (CPU) to which a chip-set is connected via an accelerated graphics port (AGP). The controller also includes an application specific integrated circuit (ASIC) that controls whether to output scanner image data, which is data acquired by the scanner, to the PCI as plotter data for the plotter, or to output the scanner image data to the AGP, or to output image data input through the AGP to the PCI as plotter data for the plotter. The ASIC includes a combiner that combines a plurality of image data.
US07782479B2
A label sheet is constituted by a second label and predetermined plural numbers of first labels which are formed consecutively with the second label. The first label to be attached to an object indicates predetermined information on the object, and the second label for managing the first label indicates second information which is not appropriate as the information to be indicated on the first label and is on the purpose and handling of the first label.
US07782476B2
An image forming apparatus determines whether or not a number for executing F-code relay is designated to facsimile data having at least transmitting terminal identification data added thereto, the facsimile data being received from the outside. When it is determined that a number is not designated, the apparatus searches from memory means a transfer box to which a name corresponding to the transmitting terminal identification data has been assigned when a transfer function based on a transfer setting set in a transfer box corresponding to a number denoted by the transmitting terminal identification data is made available. When it is determined that F-code information denoting F-code relay is stored so as to be associated with the searched transfer box, the apparatus performs predetermined processing without performing transfer according to the transfer setting set in the transfer box corresponding to the number denoted by the transmitting terminal identification data.
US07782457B2
First activation radiation is provided to a sample that includes phototransformable optical labels (“PTOLs”) to activate a first subset of the PTOLs in the sample. First excitation radiation is provided to the first subset of PTOLs in the sample to excite at least some of the activated PTOLs, and radiation emitted from activated and excited PTOLs within the first subset of PTOLs is detecting with imaging optics. The first activation radiation is controlled such that the mean volume per activated PTOL in the first subset is greater than or approximately equal to a diffraction-limited resolution volume (“DLRV”) of the imaging optics.
US07782454B2
An apparatus and a method for optically analyzing a sample are provided. The apparatus includes a first optical device that transmits a narrow waveband of light and has a first filter and a first monochromator that provide different paths for the narrow waveband of the light. The apparatus may also include a light source that generates the light as broadband excitation light, in which case the first optical device transmits a narrow waveband of the broadband excitation light through the first filter or the first monochromator. Further, the apparatus may include a second optical device that directs the narrow waveband of the broadband excitation light onto the sample and receives emission light from the sample, a third optical device that transmits a narrow waveband of the emission light, and a detector that converts the narrow waveband of the emission light into an electrical signal.
US07782449B2
Described are a method and apparatus for analysing an optical device, including: a) arranging an illuminating device which generates a test beam, the optical device that the test beam passes and a position-resolving sensor device which detects the test beam, relative to each other in a reference position that establishes a reference beam path; b) transmitting the test beam in a plurality of relative positions off set with respect to the reference position, relative to the reference position, the test beam being incident upon a measuring point assigned to the respective relative position on the optical device; c) detecting, for a respective relative position, a position of incidence of the test beam, after it passes the optical device, on one or a plurality of planes of detection offset relative to each other; d) determining the beam path of the test beam from the positions of incidence detected in step c) for each relative position and calculating optical characteristics of the optical device.
US07782445B2
A wafer chuck assembly includes a first chuck section configured to hold a semiconductor wafer on a support surface thereof, and a second chuck section removably attached to the first chuck section. The first chuck section has a gap therein, the gap located adjacent an outer edge of the wafer, and the gap containing a volume of immersion lithography fluid therein. A fluid circulation path is configured within the first chuck section so as to facilitate the radial outward movement of the immersion lithography fluid in the gap, thereby maintaining a meniscus of the immersion lithography fluid at a selected height with respect to a top surface of the semiconductor wafer.
US07782424B2
A color filter substrate includes a color filter, a common electrode, a first blocking layer, and a second blocking layer. The color filter is formed in a unit pixel. The first blocking layer corresponds to an outline of the color filter. The second blocking layer is formed in the unit pixel, and under the color filter so to be covered by the color filter, thus decreasing a volume of the color filter. A common electrode is formed over the color filter and the first blocking layer. Thus, an amount of a color filter pigment required for manufacturing the substrate may be decreased and manufacturing cost may be decreased.
US07782417B2
An exemplary liquid crystal display (LCD) (40) includes an LCD panel (42), a backlight module (41), and a housing assembly. The housing assembly includes a rear housing (48) and a corresponding front housing (46) to secure the LCD panel and the backlight module. The rear housing has a first sidewall (481) with a first hole (482). The front housing has a second sidewall (461) with a second hole (462) aligned with the first hole. A flexible printed circuit board (44) is electrically connected to the LCD and passes through the first and second holes, such that the housing assembly can protect the flexible printed circuit board without reducing the mechanical strength of the housing assembly.
US07782412B2
Disclosed is a method of fabricating a liquid crystal display device enabling to form a uniform gate insulating layer in thickness. The present includes the steps of forming a gate line, a gate electrode, and a storage line on a substrate and forming a gate insulating layer on the substrate including the gate line and the gate electrode using first and second gases having a gas mixture ratio of 0.3˜0.5:1. And, the first and second gases are mono-silane (SiH4) and ammonia (NH3), respectively. Accordingly, the present invention enables a uniformly thick gate insulating layer, thereby to improving the discharging time as well as reducing flicker on the screen.
US07782395B2
Provided are an apparatus and a method of mounting a photographing device capable of aligning the photographing device accurately when the photographing device is mounted. The apparatus for mounting the photographing device includes a base member including at least a lens unit; a photographing device converting light transmitted through the lens unit into an electric signal; an elastic pad disposed between the base member and the photographing device; and a fixing member supported by the base member to fix the photographing device.
US07782393B2
A method for capturing multiple sets of image data with an electronic camera having a shutter and an electronic shutter for selectively allowing light to reach an image sensor comprises opening the shutter and the electronic shutter, allowing light to reach the image sensor for a first exposure time, closing the electronic shutter, reading out pixel data captured during the first exposure time, allowing light to reach the image sensor for a second exposure time, and, reading out pixel data captured during the second exposure time. The method may be used to obtain multiple differently exposed images of a scene for combination into a high dynamic range image.
US07782389B2
A system and method for exposing different parts of a single field of view for various and differing lengths of time while capturing an image is provided. For astrophotography, unwanted light pollution or over-saturation bleeding from nearby or obtrusive stars may be greatly reduced or eliminated while still capturing the image of the nearby brighter star in the same field of view. Also, a system and method for real-time contrast control while capturing an image to optimize signal-to-noise ratio for various parts of the captured image, is provided. An embodiment of the present invention provides such techniques by using spatial light modulator devices, such as a digital micro-mirror device, to controllably mask different portions of light from an image that expose film or a charge-coupled device. A system and method for a way to use a spatial light modulator device as an active and controllable mask for photolithography, is provided.
US07782383B2
Methods and circuits for reducing noise for a passive pixel sensor (PPS) array of an image sensor are described. A noise reduction circuit includes a noise reduction integrator circuit configured to detect a potential voltage of a column line of the PPS array and generate a potential voltage substantially equal to the potential voltage of the column line. The noise reduction circuit also includes a conductor line oriented longitudinally along the column line and configured to receive the generated potential voltage from the noise reduction integrator circuit. The conductor line is placed at a potential voltage that is the same as the potential voltage of the column line. A parasitic capacitance formed between the conductor line and the column line is substantially reduced.
US07782379B2
When storage time has changed during a continuous shooting operation, the storage times are stored. When the continuous shooting operation has been completed or an available capacity of a storage medium has become lower than image data, the data is imaged with the respective storage times without exposure. The exposed image data is processed on the basis of the data acquired by the charge storage of an image pickup device without exposure.
US07782378B2
A scene-based non-uniformity correction method employing local constant statistics for eliminating fixed pattern noise in a video comprising a plurality of images is disclosed, comprising the steps of providing an initial gain image, an initial offset image, a predetermined pyramid level, and a filter of a predetermined level; setting one of the plurality of input images to the current image; calculating a temporary true scene image for the current image based on the initial gain image and the initial offset image; accumulating a temporal mean image and a temporal standard deviation image based on the calculated temporary true scene image; setting another of the plurality of images to the current image and repeating the setting, calculating, and accumulating steps until substantially all of the images of the plurality of images have been processed, otherwise further perform the steps of calculating a Gaussian mean image based on the accumulated temporal mean and calculating a Gaussian gain image based on the accumulated temporal standard deviation image; spectrum shaping the Gaussian mean image and the Gaussian gain image based on the predetermined pyramid level and the filter of a predetermined level; multiplying the spectrum shaped Gaussian gain image by the initial gain image to obtain a final gain image; and multiplying the spectrum shaped Gaussian mean image by the initial gain image and add the initial offset image to obtain a final offset image.
US07782377B2
It is an object to provide an image sensing apparatus which can shorten the time required for the creation of correction data by reducing the amount of data used for the creation of correction data. In order to achieve the above object, an image sensing apparatus according to this invention includes a plurality of pixels, a first calculating unit which creates correction data by performing computation using signals which are acquired by image sensing in an unexposed state and smaller in number than said plurality of pixels, and a second calculating unit which corrects image data of the plurality of pixels, acquired by image sensing in an exposed state, by using the correction data.
US07782375B2
A mobile communication device, in particular a mobile telephone, a PDA or a MDA. In one embodiment, the mobile communication device includes: (1) a main body and (2) a camera module, coupled to the main body and configured for rotation relative to the main body about at least one axis of rotation. In another embodiment, the main body has a camera module mechanical interface, the camera module has a main body mechanical interface that is complementary to the camera module mechanical interface and the camera module is configured to be removably coupled to the main body and further configured for rotation relative to the main body about at least one axis of rotation.
US07782374B2
An image processor is disclosed for a vehicle having a plurality of cameras and a monitor that displays a panoramic image derived from multiple images generated by the plurality of cameras. The processor includes input buffers for storing camera image data captured through respective camera modules and output buffer for storing a panoramic image. The camera image data for generating the panoramic image are retrieved from input buffers. The camera image data are stored in an output buffer using an reconfigured address conversion table. The reconfigured address conversion table is an address conversion table which is obtained by reconfiguring an address conversion table when camera modules are assumed to be free of vehicle installation errors. The reconfiguration is performed on the basis of parameters which are used to correct vehicle installation errors of camera modules.
US07782373B2
A method for generating a combined signal in a mobile terminal equipped with a camera that captures image signals. A captured image signal is coded into a still picture signal based upon a frame size. A received audio signal is coded. An image header containing image pattern information and frame size information is inserted into the still picture signal based upon the frame size. The still picture signal based upon the frame size into which the image header is inserted is combined with the coded audio signal. While the above-described operations are repeated, consecutive still picture signals based upon the frame size are combined with corresponding audio signals. When a recording operation is completed, a combined signal representative of a result of the combining is stored in a moving picture file.
US07782369B2
A high dynamic range sensitive sensor element or array is provided which uses phase domain integration techniques to accurately capture high and low intensity images. The sensor element of the present invention is not limited by dynamic range characteristics exhibited by prior art solid-state pixel structures and is thus capable of capturing a full range of electromagnetic radiation to provide a high quality output image.
US07782368B2
The first amplifier sets a first amplification factor for the pixel signals for each color pixel to adjust the sensitivities of the color pixels. The second amplifier amplifies the pixel signals, whose sensitivities have been adjusted, with a second amplification factor. The second amplification factor allows the color level signal having the maximum signal intensity in the pixel signals which have been adjusted in sensitivity and output from the first amplifier to have a signal intensity equivalent to the dynamic range of image processing performed in a latter stage. The computing unit subtracts a black level signal component from each of the pixel signals amplified by the second amplifier. After adjusting the sensitivities which differ between colors, the color level signals can be amplified up to the dynamic range of the image processing.
US07782365B2
A technique processes captured data on a device, wherein selected captured data of a given quality resolution is transferred via a communication link to a separate storage location for future availability. A storage protocol may include various storage organization categories. A possible aspect may provide an identifier record to enable future accessibility to selected captured data by one or more authorized parties or approved devices or authorized recipients. In some embodiments the captured data may include both a video data stream and one or more still image frames having different quality characteristics and/or formats. Initial and ongoing coordination as well as correlation may be facilitated between video and still image data derived from related fields of view.
US07782358B2
A method and apparatus are disclosed for measuring human movement of a test subject during a standard coordination and balance test. The test subject is placed in a selected test position, e.g. standing on one leg for a selected test period. A sensor device is attached to at least one body member of the test subject. The sensor generates and transmits a signal representative of movement of the body member during the test (hereinafter “the test”). The test subject is viewed through a viewfinder of a visual recorder. The recorder and sensor device are activated and generate image and sensor signals which are transmitted to an analyzer for determining the movement of the body members during the test. A coordination and balance score is calculated from the test based on the body movement, body member location and test time. The score is compared a standard associated with the test, and provides an indicator of the test subject's coordination and balance skill.
US07782357B2
Techniques to minimize problems with dead zones associated with panoramic cameras are described. A dead zone is an area about a zero degree boundary where a three hundred and sixty degree panoramic image is split so that a two-dimensional panorama can be rendered. Redirection of the zero degree boundary to a position where no object appears is described that prevents an object located in the dead zone from being split between margins of the panorama. Another technique involves reproducing one or more portions of the image that appears at one margin adjacent to an opposite margin so that an object in the dead zone that would normally be split is reproduced in whole. The described techniques may be implemented in a panoramic camera endpoint device or in a client device remote from a camera. The techniques may be applied to live video or to previously recorded video.
US07782348B2
An exposing device includes a light source that emits scanning light, a polygonal rotating mirror that scans and deflects the scanning light in a specific scanning direction, a reflection mirror that reflects the scanning light that has been scanned and deflected at plural reflection points aligned in a specific direction for the scanning light to go incident on the image carrier, and a unit main body in which the polygonal rotating mirror and the reflection mirror are disposed at a specific interval. The unit main body has two attachment fixing portions on almost a same line linking the reflection points and fixed to the apparatus main body. An attachment support is supported on the apparatus main body and allows free expansion of the unit main body in a plane direction including the scanning direction of the polygonal rotating mirror on a side where the polygonal rotating mirror is installed.
US07782341B2
Rotation in the storage domain is a one-one function with the domain equal to the range. This permits an image to be rotated in place. Each image size implies at least one garland of closed chains of pixels. Each image includes a spanning set of these garlands. Rotation in place moves each pixel to the next location on its garland. On completion of a garland by return to the initial pixel, pixels on the next garland are moved. Image rotation is complete after all the garlands have been traversed.
US07782332B2
An image displaying device comprises a reproduction list creating unit for creating a group of image data within a prescribed range in which a frame number “1” is included and the frame number increases as a first reproduction list and for creating a group of image data within a prescribed range in which a largest frame number is included and the frame number decreases as a second reproduction list, a display controlling unit for reproducing and displaying image data of a frame to be reproduced registered in the second reproduction list in the case that the frame number is set in a direction along which the frame number decreases below the frame number “1” while image data registered in the first reproduction list is reproduced.
US07782326B2
The video data is parallel processed allowing for extremely fast video processing or a greatly reduced clock requirement for the video processing circuit. In operation, each video channel reads from main memory. This allows each video channel to track the laser directly. The Parallel video processor receives non-columnar pixel data, such as rows. The videoprocessor may support printers of any width without significantly increasing the size of the system.
US07782319B2
A method, apparatus, and article of manufacture provide the ability to control a three-dimensional scene view. A three-dimensional (3D) scene having one or more three-dimensional objects is displayed. A 3D representation of a coordinate system of the scene is displayed. The 3D representation contains a current viewpoint, one or more faces, one or more edges, and one or more corners with each face, edge, and corner representing a corresponding viewpoint of the scene. The 3D representation is manipulated. A new current viewpoint of the 3D representation is displayed based on the manipulation. The scene is then reoriented corresponding to the new current viewpoint based on the manipulation of the 3D representation.
US07782318B2
The present invention provides methods and apparatus in a ray tracing image processing system to reduce the amount of information passed between processing elements. According to embodiments of the invention, in response to a ray-primitive intersection, a first processing element in the image processing system may generate a portion of secondary rays and a second processing element may generate a second portion of secondary rays. The first processing element may generate reflected and refracted rays and the second processing element may generate shadow rays. The first processing element may send a ray-primitive intersection point to the second processing element so that the second processing element may generate the shadow rays. By only sending the intersection point to the second processing element, in contrast to sending a plurality of shadow rays, the amount of information communicated between the two processing elements may be reduced.
US07782314B2
A remote unit includes: a receiving part that receives image signals superimposed on other signals via a first network; an outputting part that outputs the image signals to a second network; a separating part that separates the image signals from the other signals; and an adjusting part that adjusts delays of the image signals.
US07782309B2
A universal controlling device having a touch-sensitive display. The display provides one or more graphical user interfaces comprised of graphical user interface icons that are selectable via the touch-sensitive display and the display accepts motions made by a stylus or finger in contact with the touch-sensitive display. The different interactions with the touch-sensitive display are used to cause the transmission of respective data to one or more appliances.
US07782299B2
A command-inputting apparatus includes a display for displaying an operation menu; a position-detecting unit for detecting a three-dimensional position of a command object specifying a command on the operation menu; and a command-detecting unit for determining a command point on the operation menu, based on the detected three-dimensional position of the command object and the viewpoint of the user specifying the command.
US07782289B2
A timing controller including a memory and a memory controller is provided. The memory includes an odd-field block and an even-field block. The memory controller is coupled to the memory and controls the memory. When two of a first, a second and a third gate output enable signals output by the timing controller are active, the memory is controlled to output the data of the (I−1)th scan line stored in the odd-field block. When one of the first, the second and the third gate output enable signals output by the timing controller is active, and the other two signals are inactive, the memory is controlled to output the data of Jth scan line stored in the even-field block and write an odd-field field data of the (J+1)th scan line to the odd-field block and write an even-field field data of the (J+1)th scan line to the even-field block.
US07782279B2
An organic light emitting diode display device is disclosed. The device includes a brightness controller configured to selectively control a brightness controlling range based at least in part on the magnitude of the video data input in one frame, and a gamma correcting unit configured to control the portion of maximum luminance corresponding to full scale data based on one of first gamma correcting values and second gamma correcting values.
US07782275B2
Disclosed is an organic light emitting display and a driving method thereof capable of reducing the number of output lines in a data driver. A scan driver sequentially supplies a scan signal to a scan line during a second period of one horizontal period. A data driver includes a plurality of output lines, for supplying a plurality of data signals to the respective output lines during the second period. Demultiplexers are installed at the respective output lines, and include a plurality of data transistors for supplying the data signals to the output lines during the second period, to a plurality of data lines. Initializing sections are installed between a first initialization power supply and the plurality of data lines, and include a plurality of initialization transistors for supplying a voltage of the first initialization power supply to the plurality of data lines. A pixel portion includes a plurality of pixels positioned at areas partitioned by the scan line and the data lines, and the initialization transistors are turned-on during a first period of the one horizontal period, which is not overlapped with the second period.
US07782274B2
Various configurations of an electronic display, and devices incorporating the display, are provided. The display may have multiple portions connected along one or more axes, lines, points, or other connecting areas. The portions are movable about the connections. In various configurations, the display portions emulate different media and/or communication and computing devices. Two or more of the display devices may be coupled in an array.
US07782269B2
This invention refers to an antenna structure for a wireless device comprising a ground plane and an antenna element, wherein the ground plane has the shape of an open loop. The invention further refers to an antenna structure for a wireless device, such as a light switch or a wristsensor or wristwatch, comprising an open loop ground plane having a first end portion and a second end portion, the open loop ground plane defining an opening between the first end portion and the second end portion; and an antenna component positioned within the opening defined between the first end portion and the second end portion and overlapping at least one of the first end portion or the second end portion. Further the invention refers to a corresponding wireless device and to a method for integrating such an antenna structure in a wireless device.
US07782265B1
A Variable Aspect Ratio Tapered Slot Antenna For Extended Low Frequency Response (NC #98541). The apparatus includes a tapered slot antenna having a length and a height, and having an aspect ratio less than or equal to 1 to 2.16. The tapered slot antenna includes a first antenna element comprising conductive material and configured to receive and transmit RF signals; and a second antenna element comprising conductive material, operatively coupled to said first antenna element, configured to receive and transmit RF signals.
US07782262B2
The invention relates to a device for controlling the specific absorption rate of mass-produced radiant objects. The inventive device is characterized in that it comprises: at least one sensor for measuring a power radiated by an object which is located in the zone, and at least one processing unit for analyzing the power thus measured. The aforementioned sensor consist of a waveguide comprising an opening which is disposed opposite the test zone and at least one measuring probe which is disposed inside the waveguide.
US07782259B2
In an antenna formed by a substantially thin-plate state conductive member on a base material, a surface area expanding portion is provided at least substantially at a center part in a direction orthogonal to a direction in which an electric current flows. The surface area expanding portion is a projection portion provided in a projecting state with respect to a peripheral portion (or a concave portion arranged concaved than the peripheral portion). A width dimension of the projection portion (or the concave portion) in a cross-sectional face is twice or more of a skin depth of the electric current in the cross sectional face.
US07782258B2
An integrated antenna for worldwide interoperability for microwave access (WiMax) and wireless local area network (WLAN), includes a substrate, a grounding metal strip, and first and second radiating metal strips. The first radiating metal strip is disposed on the substrate and is not connected to the grounding metal strip. The first radiating metal strip has a first portion and a second portion on two ends thereof. The first and second portions are used to induce first and second resonance modes, respectively. The second radiating metal strip is disposed on the substrate and is connected to the grounding metal strip. The second radiating metal strip is not connected to the first radiating metal strip. The energy is coupled from the second radiating metal strip to the first radiating metal strip to induce a third resonance mode. The antenna is adapted to the frequencies of WiMax and WLAN.
US07782252B2
A method for acquiring a GPS signal includes receiving a GPS signal portion over a coarse acquisition (C/A) frame period. The received GPS signal portion is stored and correlated to each of a plurality of versions of a reference coarse acquisition code to obtain a respective plurality of autocorrelation values. A peak value is selected among the autocorrelation values, the peak value corresponding to a version of the reference coarse acquisition code which is most aligned with the received GPS signal.
US07782251B2
A short range millimeter wave imaging radar system. The system includes electronics adapted to produce millimeter wave radiation scanned over a frequency range of a few gigahertz. The scanned millimeter wave radiation is broadcast through a frequency scanned transmit antenna to produce a narrow transmit beam in a first scanned direction (such as the vertical direction) corresponding to the scanned millimeter wave frequencies. The transmit antenna is scanned to transmit beam in a second direction perpendicular to the first scanned direction (such as the horizontal or the azimuthal direction) so as to define a two-dimensional field of view. Reflected millimeter wave radiation is collected in a receive frequency scanned antenna co-located (or approximately co-located) with the transmit antenna and adapted to produce a narrow receive beam approximately co-directed in the same directions as the transmitted beam in approximately the same field of view. Computer processor equipment compares the intensity of the receive millimeter radar signals for a pre-determined set of ranges and known directions of the transmit and receive beams as a function of time to produce a radar image of at least a desired portion of the field of view. In preferred embodiment the invention is mounted on a truck and adapted as a FOD finder system to detect and locate FOD on airport surfaces.
US07782245B2
A scanning radar system suitable for detecting and monitoring ground-based targets includes a frequency generator, a frequency scanning antenna, and a receiver arranged to process signals received from a target so as to identify a Doppler frequency associated with the target. The frequency generator generates sets of signals, each set having a different characteristic frequency, and includes a digital synthesiser arranged to modulate a continuous wave signal of a given characteristic frequency by a sequence of modulation patterns to generate one set of signals. The frequency scanning antenna cooperates with the frequency generator to transceive radiation over a region having an angular extent dependent on the generated frequencies. Digital synthesiser techniques capable of precise frequency generation and control are combined with passive frequency scanning and Doppler processing techniques, enabling accurate control of range and scan rates, and optimisation of range cell size for factors such as slow and fast target detection and Signal to Noise ratio, so that targets can be detected at distances considerably farther away than is possible with known systems having similar power requirements.
US07782236B2
Embodiments relate to a current cell circuit in a digital-analog converter. According to embodiments, a current cell circuit in a digital-analog converter may include a current source connected to a power voltage terminal to generate current having a predetermined magnitude, a first current switch transferring current provided from the current source to a first output terminal, a first current generator detecting output voltage from the first output terminal and generating the amount of reduced current from the detected voltage, and a first current supplier supplying the amount of current generated from the first current generator to the first current switch. According to embodiments, current variations at a constant output voltage may be minimized. This may make it possible to obtain more stable frequency characteristics.
US07782235B1
In a compensator for compensating mismatches, and in methods for such compensation, the compensator compensates for mismatches in output signals of a system with mismatches during normal operation of the system with mismatches. The compensator comprises: a mismatch estimator that monitors at least two mismatched signals output by the system with mismatches during normal operation and that generates matching parameters indicating an amount of mismatch between the at least two mismatched signals, the mismatch estimator updating the matching parameters during normal operation of the system with mismatches, and a mismatch equalizer that compensates mismatches in the mismatched signals output by the system with mismatches during normal operation of the system with mismatches in response to the matching parameters.
US07782231B2
A key scan type input device includes a microcomputer having a plurality of output ports for outputting scan signals and a plurality of input ports for receiving key signals in a scan signal section, a first key matrix having a plurality of system control keys arranged in a x*y arrangement, lines of the keys being connected to the respective output ports of the microcomputer and columns of the keys being connected to the respective input ports, and a second key matrix having one or more system control keys arranged in a m*m arrangement, lines and columns being connected in parallel at least two of the output ports and at least two input ports of the microcomputer.
US07782225B2
A scalable and modular fixed-base wireless network system for wide-area metering data collection, composed of at least one of each of the following components: meter modules, which monitor, store, encode and periodically transmit metering data via radio signals (air messages). The network may contain both one-way (transmit only) and two-way (transmit and receive) meter modules; Receiver Base Stations, which receive, decode, store and forward metering data to a central database and metering data gateway, referred to here as the Data Operation Center (DOC). Base Stations do not perform any meter data processing, but simply transfer decoded air messages to the DOC; and a Data Operations Center, which communicates with all of the network's Base Stations and receives decoded air messages from the Base Stations. The DOC processes, validates and stores metering data in a meter database that it maintains for the entire meter population operating in the network. The DOC has the capability to export or forward metering data to other systems via standard data protocols, which may be scaled up in its air message handling capacity and in its application features, by integrating it with a wireless data-forwarding (downlink) channel, such as a paging network, which is required in order to provide service to two-way meter modules that may be operating in the network. This channel enables the sending of time synchronization and other commands to two-way meter modules, thus providing the operator with considerable flexibility in their choice of network capacity, features and system cost.
US07782213B2
An apparatus for producing RFID labels includes a feeding-roller driving shaft configured to feed a base tape on which a RFID circuit element provided with a tag antenna having directivity with sensitivity to one side higher than that to the other side is arranged, a sensor configured to acquire information relating to directivity of the tag antenna, a lower apparatus antenna for radio communication with the RFID circuit element, and a print head configured to make a print on a cover film to be bonded to the base tape and controls the print head according to the directivity information acquired using the sensor.
US07782212B2
An RF security apparatus includes a covering membrane for overlying at least a portion of an opening in the container. The covering membrane has a sealing portion configured to be bonded to a mouth of the opening. An RF security device is coupled to the covering membrane. The RF security device is configured to emit a predetermined RF signal in response to an RF interrogation signal.
US07782208B2
A dynamic inventory management method can include the step of attaching a location tag to a deployable asset. A mobile entity can be associated with the location tag. A tag scanner can scan for location tags within a range of the tag scanner. Data can be conveyed from the tag scanner to a communicatively linked inventory control system. The scanning and conveying steps can be repeated to dynamically update the inventory control system.
US07782207B2
An antitheft security system and method using networked pedestals for monitoring, and reporting data relating to, merchandise, having security tags coupled to or embedded therein, leaving or entering a business establishment and alerting business establishment personnel when a theft may be occurring. The system and method collect and communicate security tag data and associated peripheral device data to a remote server for analysis.
US07782206B2
Systems and methods for disabling transponders used in electronic toll collection or other RFID systems, wherein the transponders include an antenna and RFID circuitry. The transponders can be selectively disabled by releasably securing a disabling device having a metallic portion at an operative position over the antenna of the RFID system, whereupon the metallic portion is coupled to the antenna in such a manner as to disable the RFID circuitry so long as the disabling device is at the operative position. The RFID circuitry is arranged to be automatically enabled upon removal of the disabling device from the operative position.
US07782200B1
A reusable electronic seal for a trailer includes a structural enclosure configured to attach onto a shackle of a padlock with an electronic module integrated within the to enclosure. A rechargeable battery circuit with a photovoltaic cell is in communication with a battery permitting the battery to be charged by the photovoltaic cell when the voltage is low. The electronic module incorporates a microprocessor, a random number generator and a liquid crystal display which communicates with the random number generator. A shackle engagement switch is configured to engage the padlock shackle, applying a signal to the microprocessor when the padlock has been opened. When the padlock is re-latched the shackle engagement switch triggers the microprocessor to signal the random number generator to transmit a new number to the liquid crystal display.
US07782199B2
A secure sealed container and mounting pole house any of a variety of security equipment. Sensing equipment, a high decibel siren, and strobes simulating police lights are removably attachable to a universal mount and control circuit. A control panel connected to the circuit enables and disables the alarm, and monitors system activity.
US07782189B2
A system for monitoring ingestion of medicine (21) comprises forming a digestible radio frequency identification (RFID) tag (10). The RFID tag is attached to the medicine. The RFID tag and medicine are ingested. A signal from the RFID tag is monitored.
US07782184B2
A method and system for improving traffic safety when driving a vehicle on a roadway including detecting at least one object in the immediate surroundings of the vehicle, analyzing the at least one detected object, deciding whether the at least one analyzed object is relevant in terms of traffic safety to the driving of the vehicle, and illuminating, via a light source, the roadway with a light pattern indicating the at least one object which is considered to be relevant in terms of traffic safety to the driving of the vehicle, thereby improving traffic safety.
US07782176B2
A mobile information apparatus 10 acquires the display information which is stored in the display area 72, which is secured for using at the time of displaying on the display section by the mobile information apparatus 10, in the storage section 34 of the contactless communication device 30. In this case, in the display area 72, display information which can improve convenience for a user is stored. The display information which is stored includes information such as a result of editing a content of communication performed by the contactless communication, a function performed by the contactless communication by the contactless communication device 30, and an issuer of such function. Then, based on the display information which is acquired, the information of the contactless communication device 30 is displayed on the display section. Therefore, it is possible to display on the display section of the mobile information apparatus 10 in which the contactless communication device 30 is installed, the information of the contactless communication device 30 which can improve the convenience for the user.
US07782175B2
The invention relates to a switch acting in contactless fashion for the purpose of detecting the position of a first part with respect to a second part, having a transceiver for attachment to one of the parts, which transceiver is supplied with power by an electrical supply source and comprises a coil, which is connected to a transmission/reception circuit, for the purpose of transmitting an interrogation signal and for the purpose of receiving a response signal, which can be transmitted in response to the interrogation signal by a transponder which can be arranged on the other part, wherein in addition to a first path for processing the response signal to an evaluation circuit, a second path is provided which has a proximity circuit, which is connected on the input side to a connection of the coil and on the output side to the evaluation circuit for the amplitude of the voltage tapped off by the coil for the purpose of determining the distance between the parts.
US07782170B2
A microswitch comprises a deformable membrane including two substantially parallel flexure arms, attached to a substrate via at least one end thereof and comprising thermal actuating means. An elongated contact arm, substantially parallel with the flexure arms, is arranged therebetween and attached thereto at the high deformation areas thereof. The contact arm moves in a direction substantially parallel to the substrate upon actuation of the microswitch, and comprises electrostatic holding electrodes and a conducting pad.
US07782165B2
A wire-stacked transformer has a first loop supplied with electric power and built with one or more metal plates forming a magnetic field, a second loop disposed in a concentric circle with the first loop and generating induction current, and loop wires disposed between the respective metal plates of the first loop and supplying electric power to each metal plate. Accordingly, efficiency of a power amplifier can be enhanced by reducing the loss of the DAT.
US07782163B2
A set is disclosed with a position sensor and an exciter part. The position sensor has three reed contacts which are pointed parallel to one another in a triangle arrangement next to one another, of which the first two are used for doubled detection of the exciter magnetic field. The third reed contact is used to generate an error signal when the sensor is activated by means of an outside magnetic field. The exciter part has three permanent magnets which are arranged in a triangle arrangement which corresponds to the triangle arrangement of the reed contacts, with pole axes aligned parallel to one another. Of them, the first two magnets are pointed in the same direction and are located at a first distance to one another. The third magnet is polarized in the direction opposite the first two. This results in that only the two make contacts can be activated by the two bar magnets which are pointed in the same direction. Conversely, all three reed contacts are activated each by an outside magnetic field. This yields a manipulation-safe proximity switch.
US07782157B2
In a band-pass filter using at least one resonant circuit, a resonant circuit having multiple matching frequencies, a filter circuit having an attenuation pole at a lower/higher frequency of a pass band using the resonant circuit, and a multilayered substrate using the resonant circuit are provided. The resonant circuit includes an input transmission line, an output transmission line of which an input terminal is connected to an output terminal of the input transmission line, a first capacitor of which one terminal is connected to an input terminal of the input transmission line and the other terminal is connected to an output terminal of the output transmission line, a main resonant transmission line of which one end of is connected to an output terminal of the input transmission line, and a second capacitor of which one end is connected to the other side of the resonance main transmission line and the other side is grounded.
US07782149B1
A power source, a primary inductor, a load capacitance, and one or more tuned branch resonators and switching devices are coupled to generate pulses which represent a superposition of sinusoidal waveforms. The primary inductor is connected between the power source and the load. At the start of each cycle the load is coupled to ground and each tuned-branch resonators is reinitialized to re-energize the circuits and to stabilize the waveform when the frequencies of the sinusoidal waveforms are non-periodic.
US07782148B2
An apparatus for manipulating or modifying electromagnetic waves or electromagnetic waves or a beam of particles, eg atoms, ions, molecules or charged particles, the apparatus comprising a micro or nano electrical conductor crossbar network having multiple cross-over junctions that define respective scattering points for electromagnetic waves or the particles of the beam. At least one structural parameter of the crossbar network is selectively tuneable to obtain a desired manipulation or modification of said wave or beam when incident on the network in a pre-determined directional electrical conductor crossbar network (10) configured as an atomic beam diffraction grating. The direction of wave propagation of the atomic beam is indicated by the arrow (15). The atomic beam is sufficiently slowed for it to exhibit wave behavior having a de Broglie wavelength of the order of magnitude of the lattice spacing of a lattice of scattering points (20) defined by crossbar network (10), and is thereby diffracted so as to form a diffraction pattern on downstream image plane (30). In this way, incident beam (15) is manipulated or modified by crossbar network (10) whereby the beam emerges from the network manipulated or modified with respect to incident beam (15).
US07782141B2
Digital amplifying circuitry delays a digital data signal (INR) to produce an output signal (VoutR). The delayed digital data signal is converted to an analog signal (VinR) for amplifying by an amplifier (10R). Signal amplitude information (S_R[n]) contained in the incoming digital data signal is detected during the delaying. The signal amplitude information is converted to a first control signal (S_Io_NEG[n]) in response to which an adjustable maximum available supply current of the amplifier is produced of least sufficient magnitude to avoid distortion during the amplifying to produce the output signal. The signal amplitude information also is converted to a second control signal (S_AMPLITUDE[n]) in response to which a supply voltage (VNEG) of the amplifier is controlled.
US07782140B2
A resistor (9-1) and a resistor (11-1) are connected in parallel with each other between a source of an input transistor (7-1) and the ground. A switch (12-1) is provided between the resistor (11-1) and the source. A variable resistor circuit may be constituted by the resistor (9-1), the resistor (11-1) and the switch (12-1). Further, a capacitor (10-1) and a variable capacitor (13-1) are connected in series with each other between the source and the ground. A control terminal (14-1) to which a voltage is applied when capacitance of the variable capacitor (13-1) is controlled is provided between the capacitor (10-1) and the variable capacitor (13-1). A variable capacitor circuit may be constituted by the capacitor (10-1) and the variable capacitor (13-1). An input capacitance change circuit may be constituted by the variable resistor circuit and the variable capacitor circuit.
US07782139B2
An input stage receives a differential input signal at first and second input nodes and provides a differential output current at first and second output nodes. The differential output current includes a component taken from the input nodes through first and second impedances, and an additional component generated in response to a sample of the voltage of the differential input signal. A transconductance cell having cross-coupled inputs may generate the additional component of the output current.
US07782135B2
A driver (Highside Driver, Lowside Driver) adapted to drive each of final transistors (MH, ML, Mpower) included in a power amplifier, the driver including: a first plurality of switches (Mpsiow, Mpmoderate, Mpfast) having their respective main current channels coupled between a bias voltage terminal (Vddx) and a control electrode of the respective final transistors (MH, ML, Mpower), said first plurality of switches (Mpsiow, Mpmoderate, Mpfast) being selectively turned ON for enabling a progressive charging of the respective control electrode of the final transistors (MH, ML, MPower), a second plurality of switches (Mnsiow, Mnfast) having their respective main current channels coupled between another bias voltage terminal (Vsource) and the control electrode of the respective final transistors (MH, ML, Mpower), said second plurality of switches (Mnsiow, Mnfast) being selectively switched ON until a current through the respective final transistors (MH, ML, Mpower) changes its polarity.
US07782134B2
A power amplifier controller circuit controls an adjustable impedance matching network at the output of a power amplifier to vary its load line to improve the efficiency of the RF PA. The PA controller circuit comprises an amplitude control loop that determines an amplitude correction signal. The amplitude loop is configured to control or correct for distortion from the adjustable matching network based upon the amplitude correction signal.
US07782132B2
Method and apparatus for efficiently providing DC power enhancement to power amplifiers each of which being arranged in a MIMO system, by suing an enhancement circuitry with a plurality of inputs and outputs. Each input has a corresponding DC enhancement output that is connected to a DC enhancement input of a power amplifier. The DC enhancement output becomes operative whenever the amplitude of the corresponding input signal exceeds a predetermined threshold. The envelope of a plurality of input signals is sampled by sampling circuitries and the sampled envelopes are fed into a summation circuitry, in which they are summed. Whenever one of the sampled envelopes exceeds the threshold, a DC enhancement power is simultaneously provided to all DC enhancement inputs of all power amplifiers.
US07782122B2
A power control device for an electronic device for enhancing power stability when the electronic device is powered on including a high-pass filtering unit for performing a filtering process on an input signal for generating an output signal, and a control unit coupled to the high-pass filtering unit and a first voltage generator of the electronic device for outputting the output signal to the first voltage generator according to the voltage level of the output signal.
US07782119B2
The semiconductor integrated circuit is provided, in which an external temperature control or temperature monitoring is possible, with little influence by the noise of a system board which mounts the semiconductor integrated circuit. The semiconductor integrated circuit includes the temperature detection circuit which detects the chip temperature, and the functional module which flows a large operating current. An external terminal which supplies operating voltage, and an external terminal which supplies ground voltage are coupled to the functional module. The temperature detection circuit generates a temperature detection signal and a reference signal. The reference signal and the temperature detection signal are led out to the exterior of the semiconductor integrated circuit via a first external output terminal and a second external output terminal, respectively, and are supplied to an external temperature control/monitoring circuit which has a circuitry type of a differential amplifier circuit.
US07782116B2
A circuit is described that when the power supply to circuits that control a pass transistor is at zero volts, the pass transistor configured as a voltage level translator remains off regardless of the voltages and changes in voltages at the ports connected to the pass transistor. Cross coupled transistors provide a mechanism where the higher of the port voltages is available to power circuitry that maintains the control input of the pass transistor in the off condition. The voltages at the ports may rise and fall relative to each other, but the control input of the pass transistor will keep the pass transistor off.
US07782115B2
Methods, systems, and devices are described for providing voltage level shifting that may operate reliably and at low power, even at high voltages and/or high switching frequencies. Embodiments receive an input signal representing input information, and effectively generate two voltage responses as a function of the input signal. Each voltage response includes exponential terms as a function of resistive and capacitive loading effects of components of the embodiments. A combined response signal is generated substantially as a superposition of the first response signal and the second response signal. A high-side driver signal is then generated as a function of the combined response signal, such that the high-side driver signal substantially preserves the input information represented by the input signal, and such that the first exponential response and the second exponential response are substantially absent from the high-side driver signal.
US07782114B2
Disclosed are embodiments of a design structure for a voltage level shifter circuit that operates without forward biasing junction diodes, regardless of the sequence in which different power supplies are powered up. The circuit embodiments incorporate a pair of series connected switches (e.g., transistors) between an input terminal and a voltage adjusting circuit. Each switch is controlled by a different supply voltage from a different power supply. Only when both power supplies are powered-up and the different supply voltages are received at both switches will a first signal generated using one of the supply voltages be passed to a voltage adjusting circuit and thereafter converted into a second signal representative of the first signal, but generated using the second supply voltage. Incorporation of the pair of series connected switches into the voltage level shifter circuit prevents forward biasing of junction diodes in the circuit and thereby prevents current leakage from the power supplies.
US07782110B1
Systems and methods for integrated circuits comprising multiple body bias domains. In accordance with a first embodiment of the present invention, an integrated circuit is constructed comprising active semiconductor devices in first and second body bias domains. A first body biasing voltage is coupled to the first body bias domain, and a second body biasing voltage is coupled to the second body bias domain. The first and the second body biasing voltages are adjusted to achieve a desirable relative performance between the active semiconductor devices in the first and the second body bias domains.
US07782109B2
A delay circuit includes a first delay module, a delay measurement unit and a fault judge unit. The first delay module has a first delay circuit with at least one delay stage. The delay measurement unit is used for measuring a first delay amount and a second delay amount of the first delay chain respectively corresponding to a first number and a second number of delay stages. The fault judge unit is used for determining if the first delay chain has delay faults or not according to the first and second delay amounts.
US07782098B2
A drive circuit for driving a semiconductor element is equipped with: a first switch connected to a positive side of a DC power supply; a second switch connected to the other terminal of the first switch and to a negative side of the DC power supply; a third switch connected to the positive side of the DC power supply; a fourth switch connected to the other terminal of the third switch; a fifth switch connected to the other terminal of the fourth switch and to the negative side of the DC power supply; and a capacitor connected to the other terminal of the first switch and to the other terminal of the fourth switch. A gate of the semiconductor element is connected to the other terminal of said third switch; and a source of the semiconductor element is connected to the negative side of the DC power supply.
US07782096B2
A track-and-hold circuit capable of tracking an analog input signal and holding a sampled voltage of the analog input signal at a sampling instant for processing by other circuitry, in response to a track signal that alternates with a hold signal. A first capacitor is provided, having a first terminal connected to a power supply terminal. Tracking circuitry operates when in an on state to apply through a resistor a tracking voltage to a second terminal of the first capacitor that corresponds to the voltage of the analog input signal, by applying the tracking voltage to a first terminal of the resistor, the second terminal of the resistor being connected to the second terminal of the first capacitor. A switch, responsive to the track signal and the hold signal, operates to switch the tracking circuitry to an on state in response to the track signal and to an off state in response to the hold signal, the time of change from the track signal to the hold signal comprising the sampling instant. A second capacitor is provided, having a first terminal connected to the first terminal of the resistor and having a second terminal connected to a power supply terminal. The second capacitor substantially reduces frequency-dependent harmonic distortion.
US07782093B2
The invention relates to an edge transition detector, and a method of operating an edge transition detector. An integrated circuit includes an edge transition detector for producing an output signal at an output node in response to an input signal. The edge transition detector includes a switch coupled to the output node. The edge transition detector includes a logic device with a first input coupled to the input node and an output coupled to a control terminal of the switch to enable the switch to conduct, thereby effecting a transition of the output signal from a first logic level to a second logic level in response to the input signal. A feedback path is provided from the output node to a second input of the logic device to disable switch conductivity when the output signal completes the logic transition from the first logic level to the second logic level.
US07782092B2
A cascaded pass-gate test circuit including interposed split-output drive devices provides accurate measurement of critical timing parameters of pass gates. The rise time and fall time of signals passed through the pass gate can be separately measured in a ring oscillator or one-shot delay line configuration. Inverters or other buffer circuits are provided as drive devices to couple the pass gates in cascade. The final complementary tree in each drive device is split so that the only one of the output pull-down transistor or pull-up transistor is connected to the next pass gate input, while the other transistor is connected to the output of the pass gate. The result is that the state transition associated with the device connected to the pass gate input is dominant in the delay, while the other state transition is propagated directly to the output of the pass gate, bypassing the pass gate.
US07782091B2
Some embodiments include an output driver having a first circuit to provide a plurality of first parallel circuit paths between an output node and a first supply node, a second circuit to provide a plurality of second parallel circuit paths between the output node and a second supply node, and a control circuit responsive to a voltage at the output node to vary a value of a current in the plurality of first parallel circuit paths and a value of a second current in the plurality of second parallel circuit paths to control a signal shape of the output signal. Additional apparatus, systems, and methods are disclosed.
US07782084B1
An integrated circuit device can include a core section coupled to a plurality of signal paths having a predetermined physical order with respect to one another. A configuration circuit can selectively connect each signal path to a corresponding one of a plurality of physical connection points to the IC device according to one of at least two different physical orders in response to configuration information.
US07782080B2
An output driver calibration circuit includes a programmable drive strength output pullup driver including a strongest transistor and a number of other transistors, a programmable drive strength output pulldown driver including a strongest transistor and a number of other transistors, and a calibration circuit for generating a number of control signals for controlling the transistors in the output pullup driver and the transistors in the output pulldown driver, wherein the control signals are generated simultaneously, except for two the strongest driver transistors.
US07782070B2
A probing device includes a rack that has an outer support member supporting a circuit layer and a center support member supporting a probe assembly. When the tester touching down the circuit layer of the probing device from the top side, the outer support member of the rack bears this touchdown stress. When the probes of the probe holder touching down the electronic components of an IC wafer under test, the center support member of the rack bears the reaction force from the IC wafer.
US07782069B2
A capacitive proximity switch includes an electrically conductive sensor area, which is covered by an electrically-insulating cover plate, as part of a capacitor having a capacitance which varies as a result of proximity. An associated evaluation circuit is provided, and an electrically-conducting body, via which the sensor area is connected to the evaluation circuit and which is arranged between the electrically-insulating cover plate and a mount disposed at a distance therefrom. A domestic appliance includes such a proximity switch. At least one electronic component of the evaluation circuit is arranged on the mount such that it protrudes into a cavity, which is surrounded by the electrically conductive body.
US07782065B2
A method for calibrating a network analyzer having at least two test ports is described in which a completely known, transmitting first calibration standard, is designed as a two-port standard and is connected between two test ports of the network analyzer, is measured. Also measured is a second calibration standard that is designed as a two-port standard or a double one-port standard and is connected between the same test ports of the network analyzer, of which only the reflection parameters are known. Measured too is a third calibration standard, symmetrical with regard to its reflection parameters and designed as a two-port standard or a double one-port standard and is connected between the same test ports of the network analyzer. From results of these measurements, the matrix elements of error two-ports assigned to the test ports are calculated.
US07782053B2
A magnetic resonance imaging apparatus executes scans for executing a navigator sequence for acquiring as navigator data a magnetic resonance signal from a navigator area containing tissues body-moved in a subject and executing an imaging sequence for acquiring a magnetic resonance signal from an imaging area as imaging data at the subject, thereby to generate an image with respect to the imaging area. The magnetic resonance imaging apparatus includes, a phase profile generating part which generates a phase profile so as to show a relationship between a phase of the navigator data and a position of the navigator area, a phase correcting part which corrects folding back of the phase profile generated by the phase profile generating part, and a position detecting part which detects a position of a tissue body-moved in the navigator area, based on the phase profile corrected by the phase correcting part.
US07782049B2
A magnetic device comprises a magnetic element, a first magnetic field application device, and a second magnetic field application device. The first and second magnetic field applying means are disposed on mutually opposite sides of the magnetic element. The magnetic element is, for example, an element in which a soft magnetic film is formed in a meandering shape on a nonmagnetic substrate. The first and second magnetic field application device create a magnetic field in one direction from the first magnetic field application device toward the second magnetic field application device. The bias magnetic field in one direction is thereby applied to the entire soft magnetic film in the magnetic element disposed between the first and second magnetic field application device.
US07782047B2
A dual axis magnetic field detector is able to detect the presence of a magnetic field in two axes, such as a rotary axis and a linear axis. The detector includes a magnet for generating a magnetic field and two magnetic field sensors for detecting the strength and angle of the magnetic field as the magnet moves. The sensors may detect the axial and rotary displacement of an object, such as a shaft, to which the magnet is affixed.
US07782045B2
An exemplary multi-signal input testing apparatus (2) includes a testing table (20), a transfer table (21) slidably positioned on the testing table, and a pair of multi-signal input devices (25) arranged on the transfer table. Each multi-signal input device includes a pair of connect ends (251, 252). One of the connect ends includes a plurality of pinhole terminals for receiving various testing signals, and the other connect end includes a plurality of connectors for supplying the testing signals to a product to be tested. This means that several tests can be automatically performed by a same multi-signal input testing apparatus at any single testing station. This speeds the testing of the products, and helps promote the efficiency of the testing process. In addition, it can simplify the configuration of various testing equipment and save space. Furthermore, there is little or no need for manual work by operators.
US07782037B2
A desired current is caused to flow through a coil by controlling switching of switching elements by a PWM controller. For a voltage sensor, a value of Vo−ΔV, which is a difference between a midpoint voltage Vo of the switching elements and a predetermined threshold voltage ΔV, and a value of Vo−(Vc−ΔV), which is a difference between the midpoint voltage Vo and a value obtained by subtracting the threshold voltage ΔV from a voltage Vc of an upper line, are determined. Then, the determined results obtained from the voltage sensor are input to the PWM controller through flip-flops and a dead time compensator to compensate for dead time, such as, for example, for a command for PWM control signal generation.
US07782035B2
Pulse width modulation (PWM) controllers and output stage driver circuits and related methods of communicating switching regulator mode information. The controller includes circuitry that recognizes intervals when the load driven by the regulator is in a low power mode. Responsive to recognizing the low power mode, the controller generates a PWM mode signal having at least three (3) different levels including at least one intermediate level that is coupled to at least one driver. Based on the PWM mode signal, the regulator is switched into a power saving low power operational mode.
US07782032B2
A multiphase buck DC to DC converter with an input-output LC tank. The multiphase buck DC to DC converter with an input-output LC tank includes multiple synchronous buck DC to DC converter cells. Each one of the synchronous buck DC to DC converter cells having an input node, an output node and a control node. The synchronous buck DC to DC converter cells are arranged in a parallel configuration including having the input nodes of each one of the synchronous buck DC to DC converter cells connected together at a common input node. The synchronous buck DC to DC converter cells are also arranged in pairs of synchronous buck DC to DC converter cells. The output nodes of each one of the pairs of the synchronous buck DC to DC converter cells are connected to corresponding pair output node. Each one of the pairs of the synchronous buck DC to DC converter cells include a capacitor connected between the common input node and the corresponding pair output node and a corresponding output inductor connected between the corresponding pair output node and a common output node. Methods of reducing a DC input voltage are also disclosed. A multiphase buck DC to DC converter with a bypass capacitor is also disclosed.
US07782017B2
Apparatus is configured for producing an output signal indicating an operating status of a monitored circuit. An input signal relating to the monitored circuit is received at an input node. A pulse train generator, coupled to the input node, is configured for generating a pulse train of a prescribed repetition rate at a duty cycle alternated between first and second duty cycle values at a prescribed frequency. The duty cycle and frequency are indicative of operating status of the monitored circuit.
US07782016B2
Disclosed herein is a battery pack including a module assembly consisting of two or more unit modules having different outputs and capacities, a detection unit for detecting the current and/or the voltage of the battery pack and transmitting the detected current signal and/or the detected voltage signal to a control unit, the control unit for selecting an optimal unit module from the module assembly based on the current signal and/or the voltage signal received from the detection unit, and a switching unit for electrically connecting a specific unit module of the module assembly to an external input and output terminal under the control of the control unit. In the battery pack according to the present invention, an appropriate unit module is selected and operated depending upon the operating conditions of a device in which the battery pack is mounted, whereby the operating efficiency of the battery pack is improved.
US07782014B2
A method and system for managing a plurality of batteries and useable by way of example with a partially or completely electrically powered vehicle (EV) includes a plurality of monitor modules each coupled to at least one of the plurality of batteries and configured to monitor the voltage and temperature thereof, a master controller, and a non-conductive fiber optic network coupling the plurality of monitor modules to one another and to the master controller. The master controller commands the transmission of battery voltage and temperature information from the plurality of monitor modules over the network, receives battery voltage and temperature information from the monitor modules over the network, and perform calculations based on the received information to determine if any of the plurality of batteries require balancing measures, and based thereon, commands the corresponding monitor modules to implement balancing measures over the network.
US07782011B2
A charging apparatus for charging a plurality of detachable battery packs includes a charging device for charging the plurality of battery packs one after another. A monitoring device is included to monitor attachment of a battery pack. A memory is included to store attachment history data of a battery pack based upon a monitoring result. A switching device is included to switch from one of the battery packs to the next battery pack. A voltage detecting device is included to detect a voltage of the next battery pack before charging. A charging manner setting device is included to set any one of constant current charging and constant voltage charging in accordance with the detected voltage. A charge current detecting device is also included to detect a current during charging of the next battery pack.
US07782001B2
A method for control of door and window adjusting parameters is disclosed, the method including the steps: determining at least a first door adjusting parameter and at least a first window adjusting parameter, controlling the first door adjusting parameter and a further door adjusting parameter by considering the determined first window adjusting parameter and controlling the first window adjusting parameter and a further window adjusting parameter by considering the determined first door adjusting parameter. The above steps may also be performed in the alternative. An interaction between the two moveable elements sliding door and window pane is assured. The control of further parameters can occur in dependence from the determined parameters in such way that the risk of arising injuries and in particular damages by a crush incident between a C column of the motor vehicle and the sliding door at a window opening of the sliding door is minimized.
US07781992B2
A power supply device for an electric motor, operated either in a normal operating mode and/or an emergency operating mode, in particular, for an actuator in a motor vehicle and a method for operation of an electric motor in a normal operating mode and/or an emergency operating mode, in particular, for an actuator in a motor vehicle. The electric motor is powered by AC in the normal operating mode and by DC in the emergency operating mode, in particular, in a fault situation.
US07781985B2
A current sensing circuit for sensing the current provided to LEDs by a constant current power source includes a resistive shunt in series with the load and a current mirror having a first leg connected to a first terminal of the resistive shunt and a second leg connected to a second terminal of the resistive shunt. Both legs of the current mirror are also connected to ground. The first leg provides a reference signal to the second leg, and the second log uses the reference signal and a voltage at the second terminal of the resistive shunt to provide a ground referenced output signal indicative of the current provided to the LEDs.
US07781976B2
A flat light source structure includes an upper substrate made of a light transmitting material; a lower substrate separated from the upper substrate by a distance; a barrier rib for maintaining the distance, thereby defining a discharge space filled with a discharge gas; a phosphor coated on at least one of the inner surfaces of the upper substrate and the lower substrate, respectively; a pair of main electrodes disposed at predetermined positions on the surface of the upper or lower substrate and applied with a predetermined driving voltage, frequency and duty ratio to excite the phosphor by plasma generated; an auxiliary electrode formed at a predetermined position on the lower and/or upper substrate(s) to have a parallel component which is parallel with any one of the main electrodes when viewing the discharge space from the upper substrate and a perpendicular component which traverses across the pair of main electrodes.
US07781970B2
A plasma display panel is provided. The plasma display panel includes a front substrate, scan electrodes and sustain electrodes that are positioned on the front substrate substantially parallel to each other, a rear substrate opposite the front substrate, a barrier rib on the rear substrate, and a black layer opposite the barrier rib. The black layer is positioned on the front substrate substantially parallel to the scan electrode and the sustain electrode. The black layer includes a first black layer between two adjacent scan electrodes and a second black layer between two adjacent sustain electrodes. An auxiliary electrode is positioned on the second black layer.
US07781963B2
An organic EL display panel having a functional layer with a uniform film thickness is provided. The organic EL display panel of the present invention contains an anode electrode set on a substrate; line-state banks set on the substrate on which the anode electrode is set and defining a line-state region; a hole transport layers arranged in matrix state on the substrate, the hole transport layer being set in the line-state region; a line-state interlayer set in the line-state region; a line-state organic EL layer set in the line-state region; and a cathode electrode provided on the organic EL layer, and the bank contains a fluorine resin.
US07781956B2
A display apparatus includes: a substrate; and a plurality of light emitting elements arrayed on the substrate and each formed from a lower electrode, a light emitting function layer and an upper electrode stacked in this order on the substrate. A rib for element isolation is provided on the substrate and has a plurality of openings individually corresponding to the light emitting elements. Each of the openings of the rib being formed such that at least one of sides which define a shape in plan is formed only from a curved line or extends in a non-parallel relationship to that of another one of the openings.
US07781954B2
A pixel element for field emission display includes a sealed container having a light permeable portion, an anode, a cathode, a phosphor layer formed on an end surface of the anode, and a CNT string electrically connected to and in contact with the cathode with an emission portion of the CNT string suspending. The phosphor layer is opposite to the light permeable portion, and the emission portion is corresponding to the phosphor layer. Some of CNT bundles in the CNT string are taller than and project over the adjacent CNT bundles, and each of projecting CNT bundles functions as an electron emitter. The anode, the cathode, the phosphor layer and the CNT string are enclosed in the sealed container. The luminance of the pixel element is enhanced at a relatively low voltage.
US07781948B2
The present invention relates to a light source apparatus with a structure that improves the positioning precision of a gas discharge tube and facilitates gas discharge tube maintenance work. The light source apparatus has a lamp container housing the gas discharge tube, and an insulating socket member that is fixed in a state of being positioned with respect to the lamp container and that is housed in the lamp container together with the gas discharge tube. The insulating socket member has a plane contacting portion put in plane contact with a stem portion of the gas discharge tube, and a pin socket member into which at least one of stem pins, held in the stem portion is inserted in an electrically contacting state. By the corresponding stem pin being inserted in the pin socket member, the gas discharge tube is fixed in a manner enabling attachment and detachment with respect to the insulating socket member, and the precision of positioning of the gas discharge tube with respect to the lamp container is thereby improved dramatically. Also, because the insulating socket member fixes the gas discharge tube in a detachable state, detachment of the gas discharge tube is facilitated and consequently, exchange of the gas discharge tube and other maintenance work are facilitated.
US07781944B2
An electrical generator includes a passageway having an input port and at least one output port and at least one resonator for converting acoustic vibrations established in the passageway into mechanical vibrations of the resonator. The resonator is oriented adjacent at least one output port. A mechanical-to-electrical transducer is coupled to the resonator for generating electricity in response to the mechanical vibrations.
US07781942B2
The invention provides a tire with an electric power generation device for supplying sufficient electric power which has a simple and small-sized construction. An electric power generation device for converting strain occurring in a tire into electric energy includes at least one electric power generation element and a device body. The electric power generation element has at least two stretchable electrodes and a dielectric elastomer, arranged between the electrodes, and producing a potential difference between the electrodes according to the strain applied from the tire. The device body has an electrical condenser for accumulating electric energy produced by the electric power generation element. The length, in the circumferential direction of the tire, of the electric power generation element is set so that strain by contraction and strain by expansion that are caused by the rotating tire coming into contact with the ground surface are not simultaneously applied to the single power generation element.
US07781932B2
A permanent magnet rotor assembly includes a rotor and a plurality of permanent magnet pole assemblies positioned against the rotor. Each of the permanent magnet pole assemblies includes a magnetic block and an encapsulating member that substantially encapsulates the magnetic block.
US07781930B2
An accessory drive system includes a stator, a first rotor, and a second rotor, which respectively include armatures, permanent magnets, and first and second cores. One of the first and second rotors is connected to an accessory, and the other to an internal combustion engine. When the polarity of a first armature magnetic pole is different from the polarity of a first magnetic pole of an opposed permanent magnet, the polarity of a second armature magnetic pole becomes the same as the polarity of a second magnetic pole of the opposed permanent magnet. When each first core is between the first magnetic pole and the first armature magnetic pole, each second core is between a pair of the second armature magnetic poles circumferentially adjacent to each other, and between a pair of the second magnetic poles circumferentially adjacent to each other.
US07781922B2
A facility is described for the automatic recognition and differentiation of single-channel or dual-channel electronic sensors, which are connected to a dual-channel safety combination with two connecting line pairs for emergency stop facilities in the form of electronic sensors or emergency stop buttons, with a first connecting conductor pair being provided for single-channel operation and the first and a second connecting line pair being provided for dual-channel operation of the safety combination, said facility comprising an ohmic resistance arranged in at least a first connecting line of the second connecting line pair and a transistor connected by its emitter or collector to a first side of the ohmic resistance and by its base to a second side of the ohmic resistance in such a manner that during a current flow through a dual-channel electronic sensor connected to both connecting conductor pairs a voltage drop at the ohmic resistance switches the transistor, so that an output signal is generated at the collector or emitter of the transistor, indicating connection of the dual-channel electronic sensor. A method is also described for the automatic recognition and differentiation at least of single-channel or dual-channel electronic sensors connected to a dual-channel safety combination.
US07781916B2
A pick-up is provided for an Inductively Coupled Power Transfer (ICPT) system having a parallel tuned resonant pick-up circuit. The pick-up has a plurality of independently controllable power supply outputs. This allows a first output to supply a high voltage load (e.g. 300V-550V) and one or more additional outputs for supplying other loads such as control circuitry which may only require 24V. The one or more additional outputs may be supplied via a current transformer connected in series with the resonant pick-up circuit. Control for each output may be achieved by partially or completely decoupling the pick-up from a primary conductive path of the ICPT system.
US07781915B2
Apparatus for delivering operating power from a data terminus to a utilization device includes a first data connection connecting the data terminus to a data repeater station and a second data connection connecting the data repeater station to the utilization device. A first power sourcing equipment delivers DC operating power to the data repeater station over a physical layer of the first data connection. A second power sourcing equipment at the repeater station receives operating power over the physical layer of the first data connection and delivers operating power over a physical layer of the second data connection to the utilization device.
US07781905B2
A fluid energy conversion system using a Magnus Rotor to generate force and electrical power from passing fluid such as wind. A Magnus Rotor is mounted atop support structure which is far enough away from the surface of the Rotor to minimize fluid turbulence around the peripheral surfaces of the Rotor. The Rotor is mounted on a long horizontal shaft supported by a divided pole on either end. This divided pole is mounted on a pivot so the Magnus Rotor will be faced to the oncoming fluid by a weathervane. Minimizing fluid turbulence can result in greater power production.
US07781902B2
A generator set. In one embodiment, the generator set includes an internal combustion engine, a DC generator, one or more battery cells, and an inverter. The DC generator is coupled to the engine and produces direct current (“DC”) electricity. The battery cells discharge stored DC electricity and can be recharged using DC electricity from the DC generator. The inverter is electrically connected to the DC generator and to the battery cells. The inverter converts DC electricity produced by the DC generator and DC electricity discharged from the one or more battery cells to alternating current (“AC”) electricity. The AC electricity is available for use by a load.
US07781898B2
An IC package primarily comprises a substrate, a die-attaching layer, a chip, at least a bonding wire, and a plurality of electrical connecting components. The substrate has a top surface and a bottom surface where the top surface includes a die-attaching area for disposing the die-attaching layer. The chip is attached to the die-attaching area by the die-attaching layer and is electrically connected to the substrate by the electrical connecting components. Both ends of the bonding wire are bonded to two interconnecting fingers on the top surface of the substrate where at least a portion of the bonding wire is encapsulated in the die-attaching layer to replace some wirings or vias inside a conventional substrate. Therefore, the substrate has simple and reduced wiring layers, i.e., to reduce the substrate cost. A chip carrier of the corresponding IC package is also revealed.
US07781897B2
A semiconductor device has a circuit carrier with a number of internal contact areas is disclosed, which includes a first material with a first electrochemical potential, and a semiconductor chip with an active surface and a number of chip contact areas, which include a second material with a second electrochemical potential. Bonding wire connections are arranged between the chip contact areas and the internal contact areas of the leadframe and comprise a third material with a third electrochemical potential. The connecting points between the chip contact areas and the bonding wires and/or the connecting points between the internal contact areas and the bonding wires are coated with an anticorrosive layer.
US07781894B2
The characteristic of the semiconductor device of this invention is that the device has a piercing hole 10 formed in the semiconductor layer to touch a first metal film 18, a insulating film 12 formed on the side wall of the piercing hole 10, a second metal film 13 disposed on the first metal film 18 at the bottom of the piercing hole 10 where the insulating film 12 has not been formed and on the semiconductor layer, a barrier metal film 14 formed on the insulating film 12 in the piercing hole 10 and on the first metal film 18, and a wiring layer 15 formed inside the piercing hole 10 through the barrier metal film 14.
US07781892B2
An improved interconnect structure and method of making such a device. The improved interconnect electrically connects two otherwise separate areas on a semiconductor wafer. The interconnect preferably uses a copper conductor disposed within a trench and via structure formed in a low-k hybrid dielectric layer using a dual damascene process. Each contact region is served by a plurality of vias, each in communication with the trench conductor portion. The entry from the trench to the via is rounded for at least one and preferably all of the via structures.
US07781891B2
A switching element is of a configuration that includes: an ion conduction layer (40) for conducting metal ions, a first electrode (21) and a second electrode (31) provided in contact with the ion conduction layer, a third electrode (35) that can supply metal ions to the ion conduction layer, and a diffusion prevention layer (90) provided between the ion conduction layer (40) and the third electrode (35) for preventing the diffusion of metal ions from the third electrode (35) to the ion conduction layer (40). By adopting this configuration, the set state of a switch can be maintained with greater stability.
US07781885B2
An optoelectronic semiconductor package for packaging a heat source capable of emitting light includes a base, a seal member, and a plurality of heat-dissipation elements. The base carries and touches the heat source and has a plurality of openings formed thereon, and the seal member is used to seal the heat source on the base. Each of the heat-dissipation elements is inserted in one of the corresponding openings, and the heat-dissipation element placed in the corresponding opening is deformed to result in a tight coupling between the heat-dissipation element and the base.
US07781882B2
An integrated circuit (IC) package is provided. The IC package includes a substantially planar substrate having a plurality of contact pads on a first surface electrically connected through the substrate to a plurality of solder ball pads on a second surface of the substrate, an IC die having a first surface mounted to the first surface of the substrate, and a heat sink assembly coupled to a second surface of the IC die and to a first contact pad on the first surface of the substrate to provide a thermal path from the IC die to the first surface of the substrate. The IC die has a plurality of I/O pads electrically connected to the plurality of contact pads on the first surface of the substrate. The IC die is mounted to the first surface of the substrate in a flip chip orientation.
US07781878B2
A die-stacked package structure, wherein a plurality of dies are stacked on the substrate with a rotation so that a plurality of metallic ends and the metal pad on each die on the substrate can all be exposed; a plurality of metal wires are provided for electrically connecting the plurality of metal pads on the plurality of dies with the plurality metallic ends on the substrate in one wire bonding process; then an encapsulate is provided for covering the plurality of stacked dies, a plurality of metal wires and the plurality of metallic ends on the substrate.
US07781877B2
A device is disclosed which includes at least one integrated circuit die, at least a portion of which is positioned in a body of encapsulant material, and at least one conductive via extending through the body of encapsulant material.
US07781872B2
A semiconductor die package is disclosed. It includes a leadframe structure comprising a first die attach pad and a second die attach pad. A plurality of leads extend from the first and second die attach pads. The plurality of leads includes at least a first control lead and a second control lead. A first semiconductor die including a first device is mounted on the first die attach pad, and a second semiconductor die has a second device is mounted on the second die attach pad. A housing is provided in the semiconductor die package and protects the first and second dies. The housing may have an exterior surface and at least partially covers the first semiconductor die and the second semiconductor die. The first control lead and the second control lead are at opposite sides of the semiconductor die package.
US07781854B2
An image sensor chip package structure includes a transparent substrate, a chip, a sealing ring, a number of conductive posts, and a number of conductive bumps. The transparent substrate has a number of through holes. The through holes pass through the transparent substrate. The chip has an active surface, an image sensitive area, and a number of die pads. The image sensitive area and the die pads are located on the active surface. The sealing ring is disposed between the chip and the transparent substrate and surrounds the image sensitive area and the die pads. The conductive posts are disposed in the through holes, respectively. Here, the chip is electrically connected with the conductive posts via the die pads. The conductive bumps are disposed on the die pads, respectively. The conductive bumps are connected with the conductive posts, respectively.
US07781843B1
High-voltage CMOS devices and low-voltage CMOS devices are integrated on a common substrate by forming a sacrificial film over at least active device areas, lithographically defining device active regions of the high-voltage CMOS devices, implanting dopants selectively through the sacrificial film into the lithographically defined device active regions of the high-voltage CMOS devices, diffusing the implanted dopants, removing the sacrificial film, and subsequently forming low-voltage CMOS devices.
US07781842B2
A semiconductor device which has a semiconductor body and a method for producing it. At the semiconductor body, a first electrode which is electrically connected to a first near-surface zone of the semiconductor body and a second electrode which is electrically connected to a second zone of the semiconductor body are arranged. A drift section is arranged between the first and the second electrode. In the drift section, a coupling structure is provided for at least one field plate arranged in the drift section. The coupling structure has a floating first area doped complementarily to the drift section and a second area arranged in the first area. The second area forms a locally limited punch-through effect or an ohmic contact to the drift section, and the field plate is electrically connected at least to the second area.
US07781839B2
A semiconductor device (10) comprising a substrate (12) and an oxide layer (14) formed over the substrate is provided. The semiconductor device further includes a first semiconductor layer (16) having a first lattice constant formed directly over the oxide layer. The semiconductor device further includes a second semiconductor layer (26) having a second lattice constant formed directly over the first semiconductor layer, wherein the second lattice constant is different from the first lattice constant.
US07781821B2
Provided is a parallel-varactor capacitor. The capacitor comprises a first varactor and a second varactor. The first varactor has a first capacitance which varies depending on voltages applied to a first anode and a first cathode. The second varactor has a second capacitance which varies depending on voltages applied to a second anode and a second cathode. The first anode is connected to the second cathode and the first cathode is connected to the second anode.
US07781816B2
A nonvolatile magnetic memory device including a magnetoresistance device having a recording layer formed of a ferromagnetic material for storing information by use of variation in resistance depending on the magnetization inversion state. The plan-view shape of the recording layer includes a pseudo-rhombic shape having four sides, at least two of the four sides each include a smooth curve having a central portion curved toward the center of the pseudo-rhombic shape. The easy axis of magnetization of the recording layer is substantially parallel to the longer axis of the pseudo-rhombic shape. The hard axis of magnetization of the recording layer is substantially parallel to the shorter axis of the pseudo-rhombic shape. The sides constituting the plan-view shape of the recording layer are smoothly connected to each other.
US07781812B2
After forming an interlayer insulating film (14) covering a ferroelectric capacitor, a hydrogen diffusion preventing film (18), an etching stopper (19) and an interlayer insulating film (20) are formed. Then, a wiring having a tantalum nitride (TaN) film (21) (barrier metal film) and a copper (Cu) film (22) is formed in the interlayer insulating film (20) by a single damascene method. Thereafter, a wiring having a copper film (29) and a wiring having a copper film (36) and the like are formed by a dual damascene method.
US07781810B1
A device includes a fin, a first gate and a second gate. The first gate is formed adjacent a first side of the fin and includes a first layer of material having a first thickness and having an upper surface that is substantially co-planar with an upper surface of the fin. The second gate is formed adjacent a second side of the fin opposite the first side and includes a second layer of material having a second thickness and having an upper surface that is substantially co-planar with the upper surface of the fin, where the first thickness and the second thickness are substantially equal to a height of the fin.
US07781809B2
In a high voltage junction field effect transistor, a first well (11) of a first conductivity type is formed in a substrate (10) of a second conductivity type. A source (14) and a drain (15) which are each of the first conductivity type are formed in the first well. A gate (16) of the second conductivity type is arranged in a second well (12) of the second conductivity type, wherein the second well is of the retrograde type. The source, gate and drain are spaced apart from one another by field oxide regions (13a to 13d). Field plates (17a, 17b) extend over the field oxide (13a, 13b) from the gate (16) in the direction of source and drain.
US07781808B2
A configuration is adopted comprising an NchMOS transistor 1 equipped with an insulating isolation layer 4 providing insulation and isolation using an SOI structure, and a capacitor formed using an insulating film, with a silicon substrate B being made thin and substrate capacitance being reduced. The NchMOS transistor 1 is equipped with insulating isolation regions 5a, 5b that are perfectly depleted or partially depleted in a manner close to being perfectly depleted. An electrode 6 connected to a gate electrode G of the NchMOS transistor 1 and an impurity diffusion layer 7 are connected via a capacitor 2. A source electrode S is connected to a power supply terminal 3a, a gate electrode G is connected to an internal signal line S1, and a drain electrode D is connected to an internal signal line S2. Substrate bias voltage is then controlled using capacitor coupling when the NchMOS transistor 1 is turned on/off.
US07781803B2
A semiconductor memory device comprising: a support substrate; an insulating film formed on the support substrate; a semiconductor film formed on the insulating film; a gate insulating film formed on the semiconductor film; a gate electrode film formed on the gate insulating film; and a source region and a drain region formed in the semiconductor film so as to sandwich the gate insulating film in a gate length direction, the source and drain regions contacting the insulating film at the bottom surface, and the semiconductor memory device storing data corresponding to the amount of charges accumulated in the semiconductor film surrounded by the insulating film, the gate insulating film, and the source and drain regions and electrically floated, wherein a border length between the source region and the gate insulating film contiguous to each other is different from a border length between the drain region and the gate insulating film to each other.
US07781797B2
A one-transistor static random access memory (1T SRAM) device and circuit implementations are disclosed. The 1T SRAM device includes a planar field effect transistor (FET) on the surface of the cell and a vertical PNPN device integrated to one side of the FET. A base of the PNP of the PNPN device is electrically common to the emitter/collector of the FET and a base of the NPN of the PNPN device is electrically common to the channel region of the FET. The anode pin of the PNPN device may be used as a word line or a bit line. A method of forming the 1T SRAM device is also disclosed.
US07781793B2
A white light source has an excitation light source and a white light emitting element provided at a position which allows the transmission of light from the excitation light source to generate white light through irradiation with the light from the excitation light source. The white light emitting element has a sapphire substrate made of sapphire or the like which transmits visible light, an InGaAlN semiconductor layer formed on a surface of the sapphire substrate to emit red light through irradiation with visible light, and a fluorescent layer formed on the surface opposite to the surface provided with the semiconductor layer to emit yellow light or green light through irradiation with visible light.
US07781791B2
In a semiconductor light emitting element, a p-type layer (220), an active layer (230) and an n-type layer (240) are laminated on a substrate in this order. The n-type layer (240) is formed with a rectangular n-side electrode (241) whose width in one direction is equal to that of the n-type layer (240). The thickness t of the n-type layer (240) satisfies Formula 1 below. The semiconductor light emitting element includes a side surface (270) extending in the lamination direction and formed with a plurality of projections (271). Supposing that the wavelength of the light from the active-layer (230) is λ and the index of refraction of the n-type layer (240) or the p-type layer (220) is n, the average WA of widths at bottoms of the projections is set to satisfy WA≧λ/n. t ≥ ρ J 0 e 4 γκ B T · W ( L - W ) Formula 1 where L is width of the n-type layer in a direction different from the one direction, T is absolute temperature, W is width of the n-side electrode in a direction different from the one direction, J0 is current density at the contact portion between the n-side electrode and the n-type layer, e is elementary charge, γ is diode ideality factor, κB is Boltzmann constant, ρ is specific resistance of the n-type semiconductor layer.
US07781790B2
A semiconductor light emitting element having a semiconductor light emitting structure on a first main surface of a substrate, wherein the first main surface of the substrate has a substrate protrusion portion thereon, wherein a bottom surface of a protrusion is wider than a top surface thereof in a cross section of the substrate and the top surface is included in the bottom surface in a top view of the substrate, the bottom surface has an approximately polygonal shape which has a convex portion on each constituent side of the bottom surface, and the top surface has an approximately circular shape.
US07781789B2
An (Al, Ga, In)N light emitting diode (LED) in which multi-directional light can be extracted from one or more surfaces of the LED before entering a shaped optical element and subsequently being extracted to air. In particular, the (Al, Ga, In)N and transparent contact layers (such as ITO or ZnO) are embedded in or combined with a shaped optical element, which may be an epoxy, glass, silicon or other material molded into a sphere or inverted cone shape, wherein most of the light entering the inverted cone shape lies within a critical angle and is extracted. The present invention also minimizes internal reflections within the LED by eliminating mirrors and/or mirrored surfaces, in order to minimize re-absorption of the LED's light by the emitting layer (or the active layer) of the LED. To assist in minimizing internal reflections, transparent electrodes, such as ITO or ZnO, may be used. Surface roughening by patterning or anisotropically etching (i.e., creating microcones) may also assist in light extraction, as well as minimizing internal reflections.
US07781785B2
The present invention discloses a light emitting diode having a mirror and a permanent substrate plated thereon. The present invention also discloses a method for producing such light emitting diode. The permanent substrate and the mirror are formed after both electrodes are completed. Accordingly, the epitaxial structure and the mirror will not be damaged, and brightness and heat dissipation of the light emitting device are improved.
US07781784B2
A display apparatus includes pixel electrodes disposed on a first base substrate, a second base substrate which faces the first base substrate, color pixels disposed on the second base substrate, the color pixels correspond to the pixel electrodes in a one-to-one correspondence, each color pixel partially covers the corresponding pixel electrode, a common electrode disposed on the second base substrate to cover the pixel electrodes and an electrophoretic layer including a plurality of electrophoretic particles, the electrophoretic layer being interposed between the pixel electrodes and the common electrode.
US07781777B2
A pn junction type Group III nitride semiconductor light-emitting device 10 (11) of the present invention has a light-emitting layer 2 of multiple quantum well structure in which well layers 22 and barrier layers 21 including Group III nitride semiconductors are alternately stacked periodically between an n-type clad layer 105 and a p-type clad layer 107 which are formed on a crystal substrate and which include Group III nitride semiconductors, in which one end layer 21m of the light-emitting layer 2 is closest to and opposed to the n-type clad layer, and the other end layer 21n of the light-emitting layer 2 is closest to and opposed to the p-type clad layer, both the one and the other end layers are barrier layers, and the other end layer 21n is thicker than the barrier layer of the one end layer.
US07781767B2
Disclosed are a thin film transistor substrate where barrier metal can be omitted to be formed between a semiconductor layer of a thin film transistor and source and drain electrodes (barrier metal need not be formed between the semiconductor layer of the thin film transistor and the source and drain electrodes), and a display device. (1) A thin film transistor substrate has a semiconductor layer of a thin film transistor, a source electrode, a drain electrode, and a transparent conductive film, wherein the substrate has a structure in which the source and drain electrodes are directly connected to the semiconductor layer of the thin film transistor, and the source and drain electrodes include an Al alloy thin film containing Ni of 0.1 to 6.0 atomic percent, La of 0.1 to 1.0 atomic percent, and Si of 0.1 to 1.5 atomic percent. (2) A display device has the thin film transistor substrate.
US07781764B2
A nanometric device is disclosed for the measurement of the electrical conductivity of individual molecules and their quantum effects having: a substrate surmounted by, in order, a barrier to diffusion layer, an electrically conductive layer, a “bounder” layer and an electrically insulating layer; and a suitable miniaturized probe; wherein the “bounder” layer and the electrically insulating layer have at least one nanometric pore formed within, the base of which consists of the electrically conductive layer. A method for the production of a nanometric device for the measurement of the electrical conductivity of individual molecules and their quantum effects, and a method for the measurement of the electrical conductivity and quantum effects of a molecule of interest, are also disclosed.
US07781761B2
Substituted anthracene compounds and electronic devices containing the substituted anthracene compounds are provided.
US07781756B2
A molecular structure. In one embodiment, the molecular structure includes a nanotube formed with a plurality of carbon atoms having a first end, an opposite, second end, and a body portion defined therebetween, wherein the body portion has an interior surface defining a cavity, an opposite, exterior surface and a longitudinal axis therethrough the cavity, and a porphyrin molecule having a plurality of carbon atoms and a first plurality of hydrogen atoms, wherein at its original state the porphyrin molecule has a plurality of pyrrole units and each pyrrole unit is coupled to another pyrrole unit through a methine bridge so as to form a ring structure with a second plurality of hydrogen atoms positioned peripherally along the ring structure. The porphyrin molecule is chemically coupled to the interior surface of the nanotube such that at least one of the second plurality of hydrogen atoms positioned peripherally along the ring structure is replaced by a carbon atom of the nanotube.
US07781752B2
Transport and storage of nuclear fuel assemblies may require double confinement depending on the circumstances. A device and a method are described to perform this double conditioning without the need of a hot containment, and in which the loading and pre-positioning steps can take place in a pool.The device (10) includes a metallic inner leak tight conditioning receptacle (20) and a metallic outer leak tight receptacle (30). When the inner receptacle (20) is located in the outer receptacle (30), a passage (15, 25) remains free between the two receptacles, from the open end to the bottom of the outer receptacle. The outer receptacle (30) can be drained through this passage, particularly by a dip tube (33).
US07781743B2
The present invention provides a charged particle beam system which can perform evacuation on an electron gun chamber or an ion-gun chamber having a non-evaporable getter pump in a short time and can maintain the ultra-high vacuum for a long time, and a technology of evacuation therefor. Provided is a charged particle beam system equipped with a charged particle optics which makes the charged particle beam emitted from a charged particle source incident on a sample and means of evacuation for evacuating the charged particle optics, characterized in that the evaporation means has: a vacuum vessel with a charged particle source disposed in the vessel; a non-evaporable getter pump which connects with the vacuum vessel through a vacuum pipe and evacuates the interior of the vacuum vessel as a subsidiary vacuum pump; a valve interposed in the vacuum pipe connecting between the vacuum vessel and the non-evaporable getter pump; a rough pumping port which is provided closer to the non-evaporable getter pump than the valve and performs rough pumping; an open and shut valve for opening and shutting the rough pumping port; and a main vacuum pump which is provided closer to the vacuum vessel than the valve and evacuates the interior of the vacuum vessel.
US07781739B1
A quantum-imaging system for detecting photons, including short-wavelength (<1 nm) photons, is provided. A quantum imaging system can include optical read-out and optical means, and can be configured to perform as both a photon counter and a photon spectrometer. A quantum-imaging system can function as a photon counter and be configured to measure photon beam fluences (e.g., in J/cm2) for both strong beams and weak beams, the latter ones, for example, in the intensity range of 1 pJ/cm2sec, or 0.1 μSv/h. The quantum-imaging system can also function as a photon spectrometer and can be configured to measure photon energies with high energy resolution such as, for example, 1% of photon energy.
US07781715B2
A backside illuminated imaging device performs imaging by illuminating light from a back side of a p substrate to generate electric charges in the substrate based on the light and reading out the electric charges from a front side of the substrate. The device includes n layers located in the substrate and on an identical plane near a front side surface of the substrate and accumulating the electric charges; n+ layers between the respective n layers and the front side of the substrate, the n+ layers having an exposed surface exposed on the front side surface of the substrate and functioning as overflow drains for discharging unnecessary electric charges accumulated in the n layers; p+ layers between the respective n+ layers and the n layers and functioning as overflow barriers of the overflow drains; and an electrode connected to the exposed surface of each of the n+ layers.
US07781713B2
One embodiment of the present invention provides a system for calibrating a lighting control system. The lighting control system is a daylight-harvesting system that controls the output of the lighting system based on available daylight and/or other light sources to reduce energy usage while providing lighting for an area. The lighting system includes multi-level lighting capabilities for one or more light sources. First, the system measures the light levels for the area when the lighting system: is turned on at a high energy-level; is turned on at an intermediate energy-level; and is turned off. The system determines from these measured light levels the light output of the lighting system in the different states. Then, during operation, the system measures a present light level for the area. The system then adjusts the light output of the lighting system for the area based on a lighting control parameter (e.g an on set-point and an off set-point pair), the present light output of the lighting system, and the present light level for the area.
US07781711B2
To increase spatial resolution by observing a sample based on saturated fluorescence components. A fluorescence microscope according to the present invention includes: a laser light source 10 emitting laser light as excitation light; an objective lens 13 focusing the laser light and applying the focused laser light to a sample 14; a detector 22 detecting fluorescence generated in the sample 14 with the laser light; and a stage 15 scanning the sample 14 while moving the sample 14 relative to the laser light, wherein the laser light is applied to the sample with varying intensities such that saturation of fluorescence occurs at the maximum intensity of the laser light, and fluorescence is detected with the detector in accordance with intensity of the laser light, and the sample is observed based on the saturation components of fluorescence.
US07781705B2
A system for effectively defrosting a plastic window includes a transparent plastic panel, a heater grid having a plurality of grid lines that are integrally formed with the plastic panel, and equalizing means for equalizing the electrical current traveling through each of the grid lines.
US07781696B2
A method for joining components in TiAl with a braze includes heating the braze with a laser.
US07781691B2
A bezel assembly includes a bezel, a button, a rotating member, and an elastic member engagable with the bezel and the rotating member for restoring the rotating member. The bezel defines a through hole therein, and the button is installed in the through hole. The rotating member is mounted to an inside surface of the bezel, and the rotating member is engagable with the button and rotatable upon manipulation of the button for controlling a functional component behind the bezel.
US07781690B2
Portable phones are getting a trend that s design and thinner configuration becomes more important. Therefore, in order to meet this demand, the entire key top is made of a thin metal, and a thin resin layer is provided on the back surface of the key top and further letter holes are filled with a resin. According to those, the adhesiveness of the key top is improved as well as improvement of hand feeling. In addition, a printed layer for coloring the letters can be provided on the back surface of the key top.
US07781671B2
A system for the production of electrical energy, comprising: a combustion chamber (14) made of material that is able to withstand high temperatures, an injection device (16) connected to said combustion chamber (14) by means of an injection conduit (15), means (17) for supplying combustion support substance into the combustion chamber (14) and means (18) for the removal of gaseous combustion products, means (26) for the selective emission of radiation onto the outer surface of the combustion chamber (14). The combustion chamber (14) is enclosed in a conversion chamber (20) within which are maintained sub-atmospheric pressure conditions, so that a substantial part of the heat developed by the combustion reaction is converted into electromagnetic radiation.
US07781666B2
Performance interface system includes a motion detector provided for movement with a performer, and a control system for receiving detection data transmitted from the motion detector and controlling a performance of a tone in response to the received detection data. State of a performer's motion is detected via a sensor of the motion detector, and detection data representative of the detected motion state is transmitted to the control system. The control system receives the detection data from the motion detector, analyzes the performer's motion on the basis of the detection data, and then controls a tone performance in accordance with the analyzed data. With this arrangement, the performer can readily take part in the tone performance in the control system. For example, as the performer moves his or her hand, leg or trunk while listening to a manual or automatic performance of a music piece being carried out by a performance apparatus of the control system, the motion detector detects the performer's motion and transmits corresponding detection data to the control system, which in turn variably controls a predetermined one of tonal factors in the music piece performance. This arrangement can readily provide interactive performance control and thereby allows an inexperienced or unskilled performer to take part in a performance with enjoyment.
US07781664B2
The game apparatus stores music data which indicates at least a pitch of each of sounds which form a melody of a predetermined piece of music and an output timing to output each of the sounds. The game apparatus sequentially detects, among the sounds included in the music data, a target sound which is a sound an output timing of which comes after start of playing by the music data. In the case where a first input is performed when or after the output timing of the target sound comes, the game apparatus outputs the target sound. On the other hand, in the case where a second or later input is performed after the output timing of the target sound comes, the game apparatus determines a pitch of an ad-lib sound, and outputs the ad-lib sound at the determined pitch.
US07781662B2
The present disclosure relates to a system and method for visualization of music and other sounds. In one embodiment, the twelve notes of an octave are labeled around a circle. When notes are played, the intervals between the notes are visualized by displaying a line between the labels corresponding to the note labels on the circle. In some embodiments, the lines representing the intervals are color coded with a different color for each of the six intervals. In other embodiments, the music and other sounds are visualized upon a helix that allows an indication of absolute frequency to be displayed for each note or sound.
US07781659B2
The present invention is related to an adjustable modular drum including a first shell and plural second shells. The first shell has several lugs placed around the outer circumference, and each lug has a screw hole. Moreover, the second shells can be superimposed on the first shell. Furthermore, the drumhead on the first shell can be unloaded and then re-assembled on one of the second shells by a hoop. Then, plural tension rods are passed through the through holes around the outer circumference of the hoop and locked in the screw holes of the lugs for fixing. Accordingly, the height of the drum can be adjusted for conforming to different needs of the user without possessing multiple drums of different standards at the same time, thereby achieving the purposes of carrying convenience and reduced cost.
US07781658B2
The lug structure of a drum for installing a drum head on a drum shell according to the present invention, includes: a lug base which is installed on the drum shell; a lug which is held by the lug base, and which supports one end of a tightening bolt; and a lug movement restraining portion which is provided between the lug base and the lug, and includes a shaft-shape portion provided on the lug, two planar portions are provided on the lug base, and the two planar portions extends substantially parallel to a shaft line of the shaft-shape portion and is contactable with the shaft-shape portion.
US07781653B2
The present invention is a stringed instrument that comprises a circulating element that transmits a stream of liquid through a conduit at a flow rate of 0.92 meters per second to 1.58 meters per second. A string that is displaceable along the stream of liquid produces vibrations caused by the interaction between the stream of liquid and the string. A device positioned proximate the string registers vibrations emanating from the string. Interaction between said stream of liquid and said at least one string generate vibrations with frequencies ranging from 220 Hz to 1318 Hz.
US07781647B2
The invention relates to the field of glycoprotein processing in transgenic plants used as cost efficient and contamination safe factories for the production of recombinant biopharmaceutical proteins or pharmaceutical compositions comprising these. The invention provides plants and plant cells comprising of functional mammalian enzyme providing N-glycan biosynthesis that is normally not present in plants, for example mammalian β 1,4-galactosyltransferase, said plants or plant cells additionally comprising at least a second mammalian protein or functional fragment thereof, for example a mammalian antibody, that is normally not present in plants.
US07781646B2
A method for the preparation of a eukaryotic organism, for example selected from plants, animals and fungi, showing constitutive, inducible and/or organ specific expression of a specifically modified TPS gene, which comprises the steps of providing a TPS gene; designing a suitable modification to the TPS gene by aligning the gene with the corresponding gene of yeast and establishing which part of the gene extends beyond the 5′ terminus of the yeast gene; deleting or inactivating a part of the N-terminal region of the TPS gene extending beyond the 5′ terminus of the yeast gene, in order to achieve an increased trehalose-6-phosphate synthase activity; cloning the thus modified gene into an expression vector under the control of a constitutive, inducible and/or organ-specific promoter; transforming a plant cell or tissue with the thus obtained expression vector; and regenerating a complete plant from the transformed plant cell or tissue.
US07781644B2
Disclosed herein are an Arabidopsis gene (AtLEJ1), acting as an inhibitor of the biosynthesis of the phytohormones jasmonic acid and ethylene, and a method for producing a male sterile transgenic plant using the same. The gene guarantees stable male sterile strains which need no maintainers for the maintenance thereof. Also, the transgenic plants comprising the gene can be readily restored to a fertile phenotype merely through hormonal treatment. Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.
US07781641B2
The present invention provides an absorbent article capable of suppressing rash of skin in regions which come into contact with a gather portion of the absorbent article, by applying a water-soluble skin care agent and oily skin care agent on the gather portion to be contacted with the skin of a wearer in wearing the absorbent article, and allowing at least a part of the above mentioned oily skin care agent to be transferred to the skin of a wearer when wearing before the above mentioned water-soluble skin care agent is transferred to the skin of a wearer.
US07781639B2
The present invention provides medical articles having a fluid control film component which comprise a sheet having microchannels that permit directional flow of a liquid. Articles incorporating the fluid control film include: wound dressings, wound drains, tympanostomy fluid wicks, intravenous access site dressings, drug delivery dressings, and sweat collection patches.
US07781631B2
Integrated processes for making detergent range alkylbenzenes from C5-C6-containing feeds involve feed pretreatment and/or selective hydrogenation to enable acceptable quality alkylbenzene production at attractive capital and operating costs.
US07781628B2
A fluorene-based derivative having a specific structure and an organic electroluminescence device in which an organic thin film layer comprising a single layer or plural layers including at least a light emitting layer is sandwiched between a cathode and an anode, wherein at least one layer of the organic thin film layers described above comprises the above fluorene-based derivative having a specific structure in the form of a single component or a mixed component. The organic electroluminescence device has a high luminous efficiency, and the fluorene-based derivative materializes the same.
US07781627B2
A system for forming gas hydrates includes a reactor adapted to receive a hydrate-forming fluid and a reaction fluid and react the hydrate-forming and reaction fluids within a reverse micellar solution to form gas hydrate particles; and a gas hydrate removal system coupled to the reactor, the gas hydrate removal system adapted to receive the gas hydrate particles within the reverse micellar solution and transport the gas hydrate particles away from the reactor. The gas hydrate removal system is adapted to transport gas hydrate particles away from the reactor concurrently with the formation of gas hydrate particles within the reactor.
US07781620B2
A hydroformylation process comprising reacting, in a reactor system comprising one or more feed streams, a reaction environment and an output stream, a feedstock composition comprising a compound having at least one olefinic carbon-to-carbon bond with hydrogen and carbon monoxide in the presence of an organophosphine modified cobalt hydroformylation catalyst, wherein the hydroformylation process is carried out in the reaction environment, which comprises at least two reaction zones, wherein the at least two reaction zones comprise an earlier reaction zone and a later reaction zone, wherein the temperature of the later reaction zone is at a temperature which is at least 2° C. greater than the temperature in the earlier reaction zone, and the temperature of the later reaction zone is in the range of from 140° C. to 220° C., and the temperature of the earlier reaction zone is at least 130° C., and wherein water is added into the reactor system.
US07781619B2
A process for the production of a ketone having a carbon number between about 20 and about 40 comprising contacting fatty acids containing from about 10 to about 21 carbons atoms with a hydrotalcite catalyst under conditions effective to decarboxylate said acids. More particularly said decarboxylation conditions comprise: a temperature in the range between about 300° C. and about 400° C.; a pressure in the range between about 0.01 and about 5 bar; and a weight hourly space velocity (WHSV) of from about 0.1 to about 10 hr−1.
US07781608B2
A process is described for preparing 3-pentenenitrile by hydrocyanating 1,3-butadiene, wherein 1,3-butadiene is reacted with hydrogen cyanide in the presence of at least one catalyst and the stream resulting therefrom is purified distillatively, the bottom temperature during the distillation not exceeding 140° C.
US07781603B2
The present invention relate to a method for producing a trimethylsilyl azide represented by the formula (3): (CH3)3SiN3 (3) which comprises reacting a trimethylsilyl chloride represented by the formula (1): (CH3)3SiCl (1) with an inorganic salt of hydrogen azide represented by the formula (2): M(N3)n (2) wherein M represents an alkali metal or an alkaline earth metal, and n represents 1 or 2,in the presence of a phase-transfer catalyst and an organic solvent having a high boiling point.
US07781595B2
The present invention relates to hydroxamate compounds which are inhibitors of histone deacetylase. More particularly, the present invention relates to benzimidazole containing compounds and methods for their preparation. These compounds may be useful as medicaments for the treatment of proliferative disorders as well as other diseases involving, relating to or associated with dysregulation of histone deacetylase (HDAC).
US07781594B2
The invention relates to a compound of formula (I): or a pharmaceutically acceptable salt, prodrug and/or solvate thereof, and to a method for the treatment an acute or chronic inflammatory disease by inhibiting the production of at least one pro-inflammatory cytokine selected from TNF-alpha, IFN-gamma, IL-8 and IL-10, which comprises administering to a patient who needs such treatment a therapeutically effective amount of a compound of formula (I) as defined above.
US07781585B2
The present invention relates to a process for purification of novel polymorphic form of Gatifloxacin which comprises dissolving Gatifloxacin in about 15-50 volumes of methanol, removing insolubles if any, adding organic base to the solution, maintaining the solution at temperature of 30° C. to 70° C., for about 20 min to 4 hrs, followed by gradual cooling and maintaining the reaction mass to −10 to 20° C. for about 1-4 hrs, isolation and drying at temperature of about 45° C. to 65° C.
US07781583B2
The present invention provides methods of preparing substituted 2-(pyridin-2-ylamino)-pirido[2,3-d]pyrimidin-7-ones (formula 1), useful in treating cell proliferative disorders, or a pharmaceutically acceptable salt thereof.
US07781578B2
The invention concerns a powdered or granular composition, useful for preparing non-food and non-pharmaceutical products, characterized in that it contains at least one legume starch, and at least one additive selected from a flow agent, a filler, a polymer, an active principle or a mixture thereof. The invention also concerns the use of such a composition in the non-food and non-pharmaceutical fields.
US07781566B2
Peptides, mimetics and antibodies of erbB, TNF, and IgSF receptors and pharmaceutical compositions comprising the same are described. Methods of using such antibodies, peptides, and mimetics in therapeutic, prophylactic, imaging and diagnostic applications are disclosed.
US07781560B2
A curable organopolysiloxane composition comprising: (A) an organopolysiloxane (a1) that contains in one molecule at least one silicon-bonded alkoxysilyl-containing group and an average of at least 0.5 alkenyl groups; or a mixture of said organopolysiloxane (a1) with an organopolysiloxane (a2) that contains in one molecule at least two alkenyl groups and that is free of the alkoxysilyl-containing groups; (B) an organopolysiloxane that contains in one molecule at least two silicon-bonded hydrogen atoms; (C) an organosilicon compound that contains in one molecule at least one silicon-bonded alkoxy group and that is free of the alkoxysilyl-containing groups; and (D) a hydrosilylation-reaction catalyst, has good adhesion to unclean aluminum die castings, PPS resins, etc., even when cured by heating at relatively low temperatures such as 100° C.
US07781552B2
A styrene resin excellent in heat resistance, weatherability, melt stability, and suitability for recycling. It is a styrene copolymer obtained by living polymerization (Mw/Mn=1.6-4.0) which comprises isopropenylaromatic units (A) contained in an amount of 5 to 95 wt. % and vinylaromatic units, and has a glass transition temperature (Tg) which satisfies a specific relationship defined by the content of isopropenylaromatic units (A) in the copolymer.
US07781551B2
Biocompatible copolymers are manufactured to include a zwitterionic monomer and an alkoxy acrylate monomer. The alkoxy acrylate monomer can be a 2-methoxyethyl methacrylate (MOEMA) or 2-ethoxyethyl methacrylate (EOEMA). Alternatively, the alkoxy acrylate can be 2-methoxyethyl acrylate (MOEA) or 2-ethoxyethyl acrylate (EOEA). The alkoxy acrylate monomers advantageously give the zwitterionic copolymers greater ductility, strength, and toughness while maintaining a desired amount of hydrophilicity. The improved toughness allows the zwitterionic copolymers to be processed without cross-linking, which improves the elongation properties of the zwitterionic copolymer, and reduces the risk of cracking during use.
US07781550B1
Disclosed are compositions comprising: at least one monomer of the formula: where SiR′RR″ is SiCl3, Si(alkyl)Cl2, Si(alkyl)(O-alkyl)2, or Si(O-alkyl)3; n and y are each 0 or an integer from 1 to 10; and at least one particle comprising silica, alumina, zirconia, or mixtures thereof.
US07781544B2
An apparatus for the polymerization of olefins, in particular ethylene, comprising a gas-phase fluidized-bed reactor (1), a recycle gas line (2) connected to the reactor for discharging and recirculating the recycle gas stream comprising the unpolymerized olefin and a cyclone (3) located in the recycle gas line for the reduction and precipitation of the solid particles entrained in the recycle gas from the reactor, with the cyclone comprising an upper section (3a) which has an essentially vertical central axis, whose wall extends along a rotationally symmetric body and which is provided with a cyclone inlet (4) arranged eccentrically relative to the central axis, a middle section (3b) which adjoins the upper section (3a) and whose wall extends along a rotationally symmetric body which tapers in a downward direction, a lower section (3c) for discharging the solid particles precipitated from the recycle gas which adjoins the middle section (3b) and whose wall extends along a rotationally symmetric body and a tube (5) extending essentially axially symmetrically down into the upper section and, if appropriate, the middle section for discharging the recycle gas which has been freed of the particles. According to the invention the ratio Hi of the distance hi from the lower end of the tube (5) extending downward into the cyclone to the intersection (6) of an imaginary extension of the wall of the downward-extending tube (5) with the wall of the middle section (3b) to the diameter di of the downward-extending tube (5) is from 3 to 8, in particular from 4 to 7.
US07781536B2
It is an object of the present invention to provide an ocular lens superior in the wettability of the surface thereof, hydrating properties, oxygen permeability, flexibility, elasticity, transparency and shape recoverability though it has a composition using a silicone-containing monomer. The present invention relates to a highly oxygen-permeable hydrated ocular lens obtained by saponifying a copolymer prepared from a specific both-terminal (meth)acryl polydimethylsiloxane, a vinyl carboxylate, a (meth)acrylamide type monomer, a vinyl type crosslinking agent, one or both of a (meth)acrylate having a tertiary structure and a (meth)acrylate having a cyclic structure as (meth)acrylates each having a bulky structure at its side chain and a monomer copolymerizable with these compounds.
US07781534B2
The present invention provides: a process for preparing a vinyl polymer containing a halogen in an amount of 1,000 mg or less per kilogram, in which a vinyl polymer containing the halogen produced by atom transfer radical polymerization of a vinyl monomer is heated at a temperature in the range of 140 to 250° C. to dehalogenate the vinyl polymer; a vinyl polymer obtained by the process; and a hydrosilylation-reactive curable composition containing the vinyl polymer.
US07781524B2
A releasing composition capable of improving abrasion resistance includes a releasing composition containing releasing particles in a film forming material, and the releasing particle has a first releasing resin as a core material and a second releasing resin as a coating material. The first releasing resin has a relatively higher releasing property than the second releasing resin. The first releasing resin can include a surface tension of from about 0.01 N/m to about 0.025 N/m, and the second releasing resin may have a surface tension of from about 0.026 N/m to about 0.05 N/m.
US07781519B2
The present invention provides a solubilizing agent that can give solubility or dispersibility in resins to copper-containing phosphorus compounds, and a composition containing the solubilizing agent. The solubilizing agent of the invention comprises a compound represented by the following general formula (100) having a main chain with an oxyalkylene unit. [wherein R111 represents hydrogen or a b-valent organic group, R112 represents C2-4 alkylene, R113 represents hydrogen, alkyl, aryl or acyl, a represents an integer of 1-50 and b represents an integer of 1-4.]
US07781518B2
Disclosed herein is a composition comprising an aromatic diamine that is a solid at room temperature and a stabilizing quantity of a hindered amine light stabilizer and its use as a polyurethane curing agent.
US07781507B2
A room temperature-curable polyorganosiloxane composition is provided. This composition contains (a) a polydiorganosiloxane represented by the following general formula (1) or (2): wherein R is a monovalent hydrocarbon group, a is an integer of at least 10, R1 is a monovalent hydrocarbon group, X is oxygen atom or a divalent hydrocarbon group, and n is an integer of 1 to 3; (b) a triorganosilanol represented by general formula (3): R23SiOH (3) wherein R2 is a monovalent hydrocarbon group; (c) an organosilane containing at least 3 hydrolyzable groups in one molecule and/or its partial hydrolysate; and (d) a calcium carbonate.
US07781503B2
A process for preparing a modified asphalt binder composition, the process comprising mixing asphalt, an unsaturated polymer, and phosphorus pentasulfide to form a modified asphalt composition.
US07781502B2
The present invention relates to a surface-treatment composition, a material and a hydrophobic film fabricated from the same. The composition of the invention comprises wax, silicone oil, C6 to C30 hydrocarbon mixtures, nano-particles and resin. The surface of materials treated with the composition of the present invention shows characteristics of nano roughness, low surface-energy, and low contact angle hysteresis.
US07781499B2
A process for obtaining aqueous compositions including curing epoxy agents includes providing an aqueous mixture comprising at least one polymercaptan, at least one di- or poly(amido)amine, and water, and reacting the aqueous mixture with an uncured epoxy resin to form a final cured epoxy resin is provided. A process for obtaining aqueous compositions including curing epoxy agents includes providing an aqueous mixture of at least one waterpoxy treated with at least one polymercaptan, and reacting the aqueous mixture with an uncured epoxy resin to form the final cured epoxy resin is also provided.
US07781488B2
The present invention provides a method and compositions for synthesizing an oligopeptide or polypeptide by convergent assembly of a plurality of pairs of oligopeptides in chemical ligation reactions. An important aspect of the present invention is an oligopeptide having a C-terminal disulfide-protected carboxythioester group that can be deprotected to spontaneously generate a free C-terminal thioester moiety. This allows a single precursor to participate in a succession of chemical ligation reactions, thereby making the convergent synthesis approach possible. The present invention is useful in methods for chemical synthesis of oligopeptides, polypeptides and proteins, and improves the efficiency of native chemical ligation reactions, particularly where four or more peptide fragments are used to assemble an oligopeptide, polypeptide or protein product.
US07781472B2
Disclosed herein are pharmaceutical compositions comprising oxybutynin, or a free base thereof or a pharmaceutically acceptable salt thereof, and pilocarpine, or a free base thereof or a pharmaceutically acceptable salt thereof. Also disclosed are methods of treating a patient suffering from overactive bladder comprising administering to the patient the above pharmaceutical composition.
US07781470B2
The invention relates to compounds of formulae (II), (IV), and (VI) as shown below, wherein the several variable groups are as defined in the specification and claims. Processes for making these materials, and methods for using them in the synthesis of compounds for treatment of cardiovascular disorders and fibrotic disorders are also disclosed.
US07781465B2
Disclosed herein is a compound represented by a formula Therapeutic methods, compositions, and medicaments related thereto are also disclosed.
US07781462B2
The invention relates to compounds of structural formula (I): or a pharmaceutically acceptable salt, solvate, clathrate, and prodrug thereof, wherein Ra, Rb, and R2 are defined herein. These compounds inhibit tubulin polymerization and/or target vasculature and are useful for treating proliferative disorders, such as cancer.
US07781460B2
The present invention relates to isoxazoline derivatives of structure Ia, which can be used as selective inhibitors of phosphodiesterase (PDE) type IV. Compounds disclosed herein can be useful in the treatment of CNS disorders, AIDS, asthma, arthritis, bronchitis, chronic obstructive pulmonary disease (COPD), psoriasis, allergic rhinitis, shock, atopic dermatitis, Crohn's disease, adult respiratory distress syndrome (ARDS), eosinophilic granuloma, allergic conjunctivitis, osteoarthritis, ulcerative colitis and other inflammatory diseases especially in humans. Processes for the preparation of disclosed compounds are provided, as well as pharmaceutical compositions containing the disclosed compounds, and their use as phosphodiesterase (PDE) type IV inhibitors.
US07781451B2
The present invention provides compounds of the formula which are activators of glucokinase activity and, thus, may be employed as therapeutic agents for the treatment of glucokinase mediated conditions. Accordingly, the compounds of formula (I) may be employed for the prevention and the treatment of impaired glucose tolerance, Type 2 diabetes and obesity.
US07781448B2
A pharmaceutical composition of a pharmaceutically acceptable trospium salt, with upon administration to a human patient generates an average steady state blood levels of trospium with a minimum (Cmin) and maximum (Cmax) blood levels of about 0.5-2.5 ng/ml and about 2.0-6.0 ng/ml, respectively.
US07781442B2
Novel compounds, compositions, and kits are provided. Methods of modulating Aβ levels, and methods of treating a disease associated with aberrant Aβ levels are also provided.
US07781438B2
A compound of formula (I) wherein R, R1, and R2, ring A and ring B are as defined in the specification, processes for their production, their uses, in particular in transplantation, and pharmaceutical compositions containing them.
US07781427B2
Methods for synthesizing tetrahydroquinoline-containing compounds are provided, along with synthetic intermediates and products associated with such methods.
US07781421B2
Novel pentacyclic steroids and pentacyclic D-homosteroids comprising: (i) the tetracyclic steroid ring system or tetracyclic D-homosteroid ring system, respectively; (ii) a C(3) substituent selected from the group consisting of (a) a hydroxyl or carboxyl in the α-configuration and (b) a sulfate or other negatively charged moiety; and (iii) a fused fifth ring, the fused fifth ring comprising a hydrogen bond acceptor, and (a) in the case of the pentacyclic steroid the C(13) and C(17) carbons, or (b) in the case of the pentacyclic D-homosteroid the C(13) and C(17a) carbons, having utility as anesthetics and in the treatment of disorders relating to GABA function and activity.
US07781415B2
A process for delivering a polynucleotide to a cardiac tissue cell in a mammal is described, comprising introducing a composition consisting of a polynucleotide into a blood vessel and increasing permeability of the blood vessel to the polynucleotide. The polynucleotide can be a small interfering RNA or microRNA and inhibit gene expression in the cell.
US07781414B2
The present invention relates to methods for treating cancers by manipulating a target gene expression by up-regulation, silencing and/or down-regulation of the gene, such as EGFR-RP, TRA1, MFGE8, TNFSF13 and ZFP236, respectively. The methods are useful in treating cancers and/or inhibiting tumor growth by enhancing expression of a gene that is validated as a target such as ICT1030, for protein, peptide drug and gene therapy modalities; or by RNA interference to silence and/or down-regulate targets such as ICT1024, ICT1025 and ICT1031 and ICB1003 that are validated for antibody, small molecule and other inhibitor drug modalities.
US07781408B2
The invention provides formulations for mediating inflammation and for lowering blood cholesterol. For example, inflammation of the intestine, retina or neural tissues, may be mediated. Further the formulations are effective in decreasing blood cholesterol absorption. The formulations comprise at least one ganglioside, which may be selected from the group consisting of: GD3, GM1, GM2, GM3, GD1b, NANA, and sialic acid. The invention further provides a method of treating or preventing inflammatory diseases by delivery of at least one ganglioside to a subject in need thereof, and a method of reducing blood cholesterol in a subject be delivery of a ganglioside-containing formulation. The formulation of the invention may be used to supplement foods or liquids, and may for example be used in preparation of infant formula or foods.
US07781407B2
A method to manufacture calcium gluconolactate as a single molecule, compositions formed thereby, and uses therefor are disclosed and described. In one embodiment, a method of manufacturing calcium gluconolactate by reacting a gluconic acid reaction or an equivalent thereof, such as glucono delta lactone with lactic acid in the presence of calcium hydroxide and water to obtain a calcium gluconolactate molecule having the formula CH2OH—(CHOH)4—COOCaCOO—CH(OH)—CH3 with molecular weight of 324.2994 is presented.
US07781404B2
Pharmaceutical compositions containing a chimeric protein comprising an IGF1 and an IGF2 component and optionally (F), a fusion component, and/or a signal sequence, are provided. The chimeric protein exhibits improved activity relative to the native IGF1 or IGF2 polypeptide. Further, therapeutic methods for treating IGF1 insufficiency diseases or conditions using the pharmaceutical compositions of the invention are also provided. The diseases or conditions treatable with the methods include muscle atrophy as a result of, for example, aging, cachexia, rheumatoid arthritis, diabetes, disuse or immobilization of muscle, and the like, as well as dwarfism and myocardial infarction.
US07781401B2
Analogs of glucagon-like peptide 2, a product of glucagon gene expression, have been identified as intestinal tissue growth factors. Their formulation as pharmaceutical, and therapeutic use in treating disorders of the small bowel, are described.
US07781398B2
The present invention relates to a combination of peptides that may be used for treatment of cancer. The peptide combination competes for the binding of specific neuropeptides at the plasma membrane and thereby alters the levels of key intracellular molecules implicated in cell proliferation, resulting in a broad spectrum of anticancer activity. The invention also relates to pharmaceutical compositions containing a combination of such peptide analogs.
US07781396B2
Peptides having at least 2 amino acids and no more than 15 amino acids are provided. The peptides comprise amino acid sequence X-Y or Y-X, wherein X is an aromatic amino acid and Y is any amino acid other than glycine. Also provided are pharmaceutical compositions and kits including such peptides as well as methods using same for diagnosing and treating amyloid associated diseases.
US07781395B2
The invention relates to a process for purifying a protein by mixing a protein preparation with a solution having a first salt and a second salt, wherein each salt has a different lyotropic value, and loading the mixture onto a hydrophobic interaction chromatography column. The dynamic capacity of the column for a protein using the two salt combination will be increased compared with the dynamic capacity of the column for either single salt alone.
US07781385B2
A lubricating oil composition having a total base number of more than 15 mg KOH/g, as determined by ASTM D2896, and including at least 40 mass % of an oil of lubricating viscosity; at least one detergent; and at least one compound of the formula (II): In formula (II), each Ar independently represents an aromatic moiety having 0 to 3 substituents selected from the group consisting of alkyl, alkoxy, alkoxyalkyl, hydroxy, hydroxyalkyl, acyloxy, acyloxyalkyl, aryloxy, aryloxy alkyl, halo and combinations thereof; each L is independently a linking moiety comprising a carbon-carbon single bond or a linking group; each Y′ is independently a moiety of the formula Z(O(CR2)n)yX—, wherein X is selected from the group consisting of (CR′2)z, O and S; R and R′ are each independently selected from H, C1 to C6 alkyl and aryl; z is 1 to 10; n is 0 to 10 when X is (CR′2)z, and 2 to 10 when X is O or S; y is 1 to 30; Z is H, an acyl group, an alkyl group or an aryl group; each a is independently 0 to 3, with the proviso that at least one Ar moiety bears at least one group Y′ in which Z is not H; and m is 1 to 100.
US07781381B2
The productivity of hydrocarbons from hydrocarbon-bearing calcareous or siliceous formations is enhanced by contacting the formation with a well treatment composition which contains a hydrofluoric acid source, a boron containing compound and a phosphonate acid, ester or salt thereof.
US07781379B2
Methods are provided including methods of treating a well bore with drilling fluids comprising organophilic clays treated with quaternary ammonium surfactants having at least two amide linkages. In some embodiments, the methods comprise: providing a drilling fluid comprising a nonaqueous phase and an organophilic clay treated with a quaternary ammonium surfactant having at least two amide linkages; and placing at least a portion of the drilling fluid into the well bore. In other embodiments, the methods comprise combining an organophilic clay with a quaternary ammonium surfactant having at least one amide linkage to form a mixture, and combining the mixture with a fluid comprising a nonaqueous phase to form a drilling fluid. Additional methods are also provided.
US07781375B2
The present composition is capable of forming a particle film and comprises: (a) less than 99.65% by weight of at least one particle; (b) at least one volumizing agent selected from the group consisting of: (i) cellulose selected from the group consisting of ethyl hydroxy ethyl cellulose, hydroxy ethyl cellulose, hydroxy propyl cellulose, hydroxy ethyl methyl cellulose, hydroxy propyl methyl cellulose, methyl cellulose, ethyl cellulose, and ethyl methyl cellulose and present in an amount greater than 0.35% by weight; and (ii) non-cellulosic component or cellulose other than said cellulose (i) present in an amount of at least 0.05% by weight; and optionally (c) at least one spreader.The composition may be used to form agricultural films.
US07781372B2
Low cost aluminosilicate fibers are used to form a ceramic substrate material using inorganic binders that promote the formation of stable compounds that inhibit the formation of crystal silica, or cristobalite, when the substrate is used or exposed to high operating temperatures. The aluminosilicate fibers are mixed with additives including organic and inorganic binders and a fluid to form a plastic mixture. The plastic mixture is formed into a green substrate, and subsequently cured into the ceramic substrate. The fiber-based constituents permit the formation of rigid porous structures for filtration, insulation, and high temperature processes and chemical reactions.
US07781371B2
A filter catalyst of the present invention is comprised of a catalyst-supporting substrate 1, and catalytic portions 5, 6 for purifying an exhaust gas. The catalytic portions includes the first catalytic portion 5 for purifying HC, CO and NOx, and the second catalytic portion 6 for purifying the particulates. The first catalytic portion 5 is formed on a surface of at least a portion of the cellular wall 40, and the second catalytic portion 6 is formed on an inside surface of the pores. In the filter catalyst of the present invention purifying ability of the exhaust gas is increased, and the filter catalyst of the present invention can suppress rise of the pressure loss of the exhaust gas.
US07781370B2
A spherical activated carbon is produced from a starting pitch obtainable from a heavy hydrocarbon oil, such as petroleum tar, coal tar or ethylene, through a moderate process. The starting pitch has a softening point of at least 150° C., a toluene-insoluble content of at least 40% and a property of retaining optical isotropy even after being heated at 430° C. for 1 hour. The starting pitch is converted into a porous spherical pitch, which is then infusibilized, carbonized and activated to provide a spherical activated carbon.
US07781365B2
The present invention provides a zirconia-based mixed oxide which, together with improving the heat resistance of specific surface area at a high temperature (1000° C. for 3 hours), has a ceria reduction rate of 80% or more, or in other words, improves the heat resistance of specific surface area and the reduction rate of ceria. The zirconia-based mixed oxide has zirconia for the main component thereof and contains 5% or more of ceria and 1 to 30% of a rare earth metal oxide other than ceria, wherein the specific surface area after heat treating for 3 hours at 1000° C. is 50 m2/g or more, the reduction rate of the ceria contained in the mixed oxide is 80% or more, and preferably the specific surface area after heat treating for 3 hours at 1100° C. is 20 m2/g or more.
US07781353B2
Disclosed herein are extruded articles such as, for example, fibers and films, containing thermoplastic polymeric compositions having a copolymeric major component and a melt processable additive treatment, wherein the melt processable additives have enhanced segregation to or expression at the surface of the article, thereby improving the effect of the desired characteristic of the additive treatment. Also disclosed are multicomponent extruded thermoplastic articles having two or more distinct components arranged in a specific geometric arrangement, wherein the thermoplastic polymeric composition of at least one geometric component includes a copolymeric major component and a melt processable additive treatment. Also disclosed are web materials including the extruded articles. Such extruded articles and multicomponent extruded thermoplastic articles are useful in a wide range of limited use and disposable products such as, for example, personal care products, mortuary and veterinary products, protective wear garments, and medical care garments and products.
US07781351B1
Methods of preparing a carbon doped oxide (CDO) layer of low dielectric constant and low residual stress involving, for instance, providing a substrate to a deposition chamber and exposing it to an organosilicon precursor containing unsaturated C—C bonds or to multiple organic precursors including at least one organosilicon and at least one unsaturated C—C bond are provided. The methods may also involve igniting and maintaining a plasma in a deposition chamber using radio frequency power having high and low frequency components with a high percentage of the low frequency component, and depositing the carbon doped dielectric layer under conditions in which the resulting dielectric layer has a residual stress of not greater than, e.g., about 50 MPa, and a dielectric constant not greater than about 3.
US07781348B2
A method of forming an organic light-emitting display (OLED) includes the steps of providing a substrate, forming a black matrix on the substrate, forming a buffer layer on the black matrix, forming an active layer on the buffer layer, simultaneously patterning the black matrix and the buffer layer, and forming a display electrode and a thin film transistor over the buffer layer.
US07781344B2
A method of manufacturing a semiconductor device according to the invention is an effective technique for ensuring a sufficient process margin and enabling the formation of a fine pattern in a peripheral circuit region. The method includes forming an anti-reflective layer with a varying thickness in a peripheral circuit region and a cell region, and then over-etching the anti-reflective layer in the peripheral circuit region. The method is capable of improving the data processing speed of a semiconductor device and therefore increases the device efficiency.
US07781338B2
The present invention provides a method for forming a semiconductor device, which comprises the steps of preparing a semiconductor wafer including an electrode pad, an insulating film formed with a through hole and a bedding metal layer which are formed in a semiconductor substrate, forming a first resist mask which exposes each area for forming a redistribution wiring, over the bedding metal layer, forming a redistribution wiring connected to the electrode pad and extending in an electrode forming area for a post electrode with the first resist mask as a mask, removing the first resist mask by a dissolving solution to expose each area excluding the electrode forming area for the redistribution wiring and forming a second resist mask disposed with being separated from each side surface of the redistribution wiring, forming a redistribution wiring protective metal film over upper and side surfaces of the exposed redistribution wiring with the second resist mask as a mask, removing the second resist mask by a dissolving solution, attaching a dry film over the semiconductor wafer and exposing the electrode forming area lying over the redistribution wiring, forming a post electrode in the electrode forming area with the dry film as a mask, removing the dry film by a removal solvent, and removing the redistribution wiring protective metal film after the removal of the dry film.
US07781333B2
A gate structure of a semiconductor device includes an intermediate structure, wherein the intermediate structure includes a titanium layer and a tungsten silicide layer. A method for forming a gate structure of a semiconductor device includes forming a polysilicon-based electrode. An intermediate structure, which includes a titanium layer and a tungsten silicide layer, is formed over the polysilicon-based electrode. A metal electrode is formed over the intermediate structure.
US07781331B2
The present invention relates to a method for producing electrical bushings through non-conductive or semiconductive substrates, which are particularly suitable for electrical applications. The method is characterized in that a semiconductor substrate or a non-conductive substrate (13) whose front side has an electrically conductive contact point (6) at at least one location is provided with a recess (7) from its rear side such that the recess (1) on the front side of the substrate ends under that location or one of the locations at which the electrically conductive contact point or one of the electrically conductive contact points is situated and is completely covered by the latter, to which an electrically conductive structure (9) which establishes a conductive connection between the respective contact point and the rear-side surface (10, 11, 12) of the substrate through the recess or at least one of the recesses is applied from the rear side of the substrate. The invention also relates to substrates and components having a design that is predetermined by the method according to the invention.
US07781326B2
A method of forming a material on a substrate is disclosed. In one embodiment, the method includes forming a tantalum nitride layer on a substrate disposed in a plasma process chamber by sequentially exposing the substrate to a tantalum precursor and a nitrogen precursor, followed by reducing a nitrogen concentration of the tantalum nitride layer by exposing the substrate to a plasma annealing process. A metal-containing layer is subsequently deposited on the tantalum nitride layer.
US07781323B2
In a semiconductor device manufacturing method which includes a mounting a semiconductor element having a bonding electrode on a substrate, the mounting includes supplying solder paste containing Au—Sn series solder particles onto the substrate, putting the semiconductor element having a film of an Sn alloy or Sn formed on the bonding electrode on the solder paste, and melting the Au—Sn series solder particles and the film of the Sn alloy or Sn to bond the semiconductor element to the substrate.
US07781317B2
A method for the non-catalytic growth of nanowires is provided. The method includes a reaction chamber with the chamber having an inlet end, an exit end and capable of being heated to an elevated temperature. A carrier gas with a flow rate is allowed to enter the reaction chamber through the inlet end and exit the chamber through the exit end. Upon passing through the chamber the carrier gas comes into contact with a precursor which is heated within the reaction chamber. A collection substrate placed downstream from the precursor allows for the formation and growth of nanowires thereon without the use of a catalyst. A second embodiment of the present invention is comprised of a reaction chamber, a carrier gas, a precursor target, a laser beam and a collection substrate. The carrier gas with a flow rate and a gas pressure is allowed to enter the reaction chamber through an inlet end and exit the reaction chamber through the exit end. The laser beam is focused on the precursor target which affords for the evaporation of the precursor material and subsequent formation and growth of nanowires on the collection substrate.
US07781315B2
A finFET field effect transistor is produced by the formation of an electrical junction between the thin fin portion of semiconductor material which forms the channel of the transistor and the circuit substrate. Doping particles are implanted in the substrate through a mask which is then subsequently used to form the thin fin portion of the channel. The channel of the finFET transistor is thus electrically insulated from the circuit substrate in the same manner as in MOS integrated circuits realized from bulk silicon substrates.
US07781300B2
The invention relates to a method for producing a semiconducting structure including: controlled formation, through a mask (31), in a first substrate (30) in a semiconducting material, of at least one first area in an insulating material (36), up to the level of the lower surface (35) of the mask, before or during the removal of the mask.
US07781298B2
A method for forming a capacitor comprises providing a substrate. A bottom electrode material layer is formed on the substrate. A first mask layer is formed on the bottom electrode material layer. A second mask layer is formed on the first mask layer. The second mask layer is patterned to form a patterned second mask layer in a predetermined region for formation of a capacitor. A plurality of hemispherical grain structures are formed on a sidewall of the patterned second mask layer. The first mask layer is etched by using the hemispherical grain structures and the patterned second mask layer as a mask, thereby forming a patterned first mask layer having a pattern. The pattern of the first mask layer is transferred to the bottom electrode material layer. And, a capacitor dielectric layer and a top electrode layer are formed on the bottom electrode material layer to form the capacitor.
US07781296B2
An integrated circuit (IC) includes at least one capacitor with metal electrodes. At least one of the electrodes (10 or 30) is formed from at least surface-silicided hemispherical grain silicon or silicon alloy. A fabrication process for obtaining such a capacitor with silicided metal electrodes is also provided.
US07781280B2
An upper electrode of a capacitor has a two-layer structure of first and second upper electrodes. A gate electrode of a MOS field effect transistor and a fuse are formed by patterning conductive layers used to form the lower electrode, first upper electrode and second upper electrode of the capacitor. In forming a capacitor and a fuse on a semiconductor substrate by a conventional method, at least three etching masks are selectively used to pattern respective layers to form the capacitor and fuse before wiring connection. The number of etching masks can be reduced in manufacturing a semiconductor device having capacitors, fuses and MOS field effect transistors so that the number of processes can be reduced and it becomes easy to improve the productivity and reduce the manufacture cost.
US07781278B2
The present invention relates to a field effect transistor (FET) containing a channel extending perpendicularly across at least one V-shaped trench and along the interior surfaces thereof. In one aspect, a semiconductor device is provided that includes a semiconductor substrate having first and second device regions that are isolated from each other by an isolation region. The first device region has a planar surface with a first crystalline orientation, and the second device region has at least one V-shaped trench which has interior surfaces with a second, different crystalline orientation. A first FET is located at the first device region and contains a channel extending along the planar surface of the first device region. A second, complementary FET is located at the second device region and contains a channel extending perpendicularly across the at least one V-shaped trench and along the interior surfaces thereof.
US07781273B2
Disclosed are embodiments of a semiconductor structure with fins that are positioned on the same planar surface of a wafer and that have channel regions with different heights. In one embodiment the different channel region heights are accomplished by varying the overall heights of the different fins. In another embodiment the different channel region heights are accomplished by varying, not the overall heights of the different fins, but rather by varying the heights of a semiconductor layer within each of the fins. The disclosed semiconductor structure embodiments allow different multi-gate non-planar FETs (i.e., tri-gate or dual-gate FETs) with different effective channel widths to be formed of the same wafer and, thus, allows the beta ratio in devices that incorporate multiple FETs (e.g., static random access memory (SRAM) cells) to be selectively adjusted.
US07781269B2
A method of making a semiconductor device includes forming at least one device layer over a substrate, forming a plurality of spaced apart first features over the device layer, where each three adjacent first features form an equilateral triangle, forming sidewall spacers on the first features, filling a space between the sidewall spacers with a plurality of filler features, selectively removing the sidewall spacers, and etching the at least one device layer using at least the plurality of filler features as a mask. A device contains a plurality of bottom electrodes located over a substrate, a plurality of spaced apart pillars over the plurality of bottom electrodes, and a plurality of upper electrodes contacting the plurality of pillars. Each three adjacent pillars form an equilateral triangle, and each pillar comprises a semiconductor device. The plurality of pillars include a plurality of first pillars having a first shape and a plurality of second pillars having a second shape different from the first shape.
US07781257B2
An electrical switching device (30) is disclosed. The device comprises a diamond substrate (24), a cathode (34) in contact with the substrate and having electrically conductive emitters (32) extending into the substrate, and an upper electrode (36) in contact with the substrate and spaced from the cathode.
US07781255B2
A method of manufacturing a donor sheet for transferring a transfer layer having a prescribed shape onto a receiving substrate, wherein: a step for forming an organic semiconductor precursor wherein a solution in which the organic semiconductor precursor which converts to an organic semiconductor due to heat, is coated on a substrate sheet; a step for forming a transfer layer of a prescribed shape by heating the organic semiconductor precursor layer in the prescribed shape to convert the organic semiconductor precursor layer to the organic semiconductor; and a step for removing the organic semiconductor precursor that is not converted to the organic semiconductor are performed in that order.
US07781251B2
Embodiments relate to an image sensor and a method of fabricating the same. In embodiments, the image sensor may include a semiconductor substrate having a photo detector, and a micro-lens array including lenses for guiding light incident from an exterior toward the photo detector, wherein the micro-lens array may include a dry film resist material. The dry film resist may include a polymer having a glass transition temperature of approximately 100° C. or less, and a molecular weight of approximately 10,000 or less.
US07781240B2
An integrally packaged optronic integrated circuit device (310) including an integrated circuit die (322) containing at least one of a radiation emitter and radiation receiver and having top and bottom surfaces formed of electrically insulative and mechanically protective material, at least one of the surfaces (317) being transparent to radiation, and electrically insulative edge surfaces (314) having pads.
US07781236B2
An optical element mounting method includes: illuminating ultraviolet light onto a polymer optical waveguide device; under the ultraviolet light illumination, capturing, by an image pickup device, the polymer optical waveguide device including a light incident/exiting position of a waveguide core; and judging, from a difference between bright and dark in a captured image, that a portion brighter than other portions or a portion darker than other portions is the light incident/exiting position of the waveguide core.
US07781235B2
A method of forming a semiconductor structure includes providing a stack structure having a first side and a second side opposite the first side. The stack structure includes a bottom wafer comprising a substrate; a plurality of through-silicon vias in the substrate; and a plurality of under bump metallurgies (UBMs) connected to the plurality of through-silicon vias, wherein the UBMs are on the first side of the stack structure. The method further includes attaching a handling wafer on the second side of the stack structure; performing a chip probing process; and removing the handling wafer from the stack structure.
US07781232B2
Methods and reworked intermediate and resultant electronic modules made thereby, whereby a component in need of rework is located and removed from the module to reveal encapsulated solder connections residing within an underfill matrix. Heights of both the solder connections and underfill matrix are reduced, followed by etching the solder out of the solder connections to form openings within the underfill matrix. The underfill material is then removed to expose metallurgy of the substrate. A blank having a release layer with an array of solder connections is aligned with the exposed metallurgy, and this solder array is transferred from the blank onto the metallurgy. The transferred solder connections are then flattened using heat and pressure, followed by attaching solder connections of a new component to the flattened solder connections and underfilling these reworked solder connections residing between the new chip and substrate.
US07781226B2
Described herein is an analyte detection device and method related to a portable instrument suitable for point-of-care analyses. In some embodiments, a portable instrument may include a disposable cartridge, an optical detector, a sample collection device and/or sample reservoir, reagent delivery systems, fluid delivery systems, one or more channels, and/or waste reservoirs. Use of a portable instrument may reduce the hazard to an operator by reducing an operator's contact with a sample for analysis. The device is capable of obtaining diagnostic information using cellular- and/or particle-based analyses and may be used in conjunction with membrane- and/or particle-based analysis cartridges. Analytes, including proteins and cells and/or microbes may be detected using the membrane and/or particle based analysis system.
US07781225B2
There is described an affinity-chromatography assay system comprising with an immobilized component containing a bio-reagent and a flowable component containing a complimentary bio-reagent characterized in that the immobilized component is supported on a dip strip or planar surface and the flowable component is adapted to flow down the dip strip of high density. There is also described a method of conducting an affinity-chromatography assay which comprises the use of such an assay system.
US07781220B2
A method of determining the amount of nitrogen in a gas mixture. The constituent gases of the mixture are dissociated and transformed to create a substance that may measured using nondispersive infrared adsorption techniques.
US07781214B2
A method for generating a culture that is purified or enriched in respect of cells of a selected lineage is described in which a selectable marker, which is differentially expressed in cells of the selected lineage compared with its expression in other cells, is introduced into a multipotential cell and the multipotential cell is cultured to induce differentiation of the multipotential cell into a cell of the selected lineage or into a mixture of cells including cells of the selected lineage, or is cultured to induce preferential survival of cells of the selected lineage. Those cells that express the selectable marker are then selected for. Progenitors of selected lineage are also described as is the use of the method in assay techniques.
US07781209B2
The present invention provides expression vectors that facilitate high levels of expression of GPCR proteins. Encompassed by the invention are methods and compositions for recombinant cell lines expressing GPCR proteins with the aid of the expression vectors of the instant invention. The recombinant cell lines of the instant invention express GPCR proteins at levels of at least about 150,000 copies of the protein per cell. The present invention also provides methods and compositions for raising antibodies against GPCR proteins using the high expressing recombinant cells of the instant invention.
US07781203B2
A support for performing an assay, including: a substrate having a pre-blocked binding polymer directly or indirectly attached to the substrate, the pre-blocked binding polymer having a plurality of maleic anhydride reactive groups capable of attaching to a biomolecule and a plurality of ionizable groups, the ratio of maleic anhydride reactive groups to ionizable groups is from 0.5 to 10, and the pre-blocked binding polymer does not contain a photoreactive group.
US07781202B2
An apparatus and method for capturing a target substance in a sample. The method includes the steps of preparing particles capable of capturing the target substance in a dispersed state in a fluid, aggregating the particles, and allowing the particles to capture the target substance in the sample by bringing the sample into contact with the particles aggregated.
US07781182B2
The invention relates to assays for measuring ubiquitin ligase activity and for identifying modulators of ubiquitin ligase enzymes.
US07781181B2
Newly identified mammalian taste-cell-specific G protein-coupled receptors, and the genes and cDNA encoding said receptors are described. Specifically, T1R G protein-coupled receptors active in taste signaling, and the genes and cDNA encoding the same, are described, along with methods for isolating such genes and for isolating and expressing such receptors. Methods for representing taste perception of a particular taste stimulus in a mammal are also described, as are methods for generating novel molecules or combinations of molecules that elicit a predetermined taste perception in a mammal, and methods for simulating one or more tastes. Further, methods for stimulating or blocking taste perception in a mammal are also disclosed.
US07781165B2
The present invention is directed to the use of a benzimidazolium compound comprising a side chain at at least one of its N-residues, said chain being either a Cn-alkyl or a substituted Cn-alkyl, characterized in that preferably n is ≧3, as an additive for a nucleic acid amplification reaction.
US07781160B2
Biomarkers relating to metabolic age are provided, as well as methods for using such biomarkers as biomarkers for determining metabolic age. In addition, methods for modulating the metabolic age of a subject are also provided. Also provided are suites of small molecule entities as biomarkers for metabolic age.
US07781157B2
The present invention involves a method for generating a photoresist image on a substrate. The method comprises coating a substrate with a film comprising a polymer comprising fluorocarbinol monomers; imagewise exposing the film to radiation; heating the film to a temperature of, at, or below about 90° C. and developing the image. The present invention also relates to a method for generating a photoresist image on a substrate where a polymer comprising fluorocarbinol monomers is used as a protective top coat.
US07781155B2
A method of fabricating a micro lens, the method including: forming a photo-sensitive film on a substrate; placing a photo mask at a predetermined distance from a top of the photo-sensitive film; exposing the photo-sensitive film by varying an area of exposure of the photo-sensitive film so as to selectively expose three-dimensional structures of the photo-sensitive film corresponding to desired micro lenses; and developing the photo-sensitive film such that the exposed three-dimensional structures remain. Also, there is provided a method of fabricating a master for a micro lens, in which a master material is applied on the photo-sensitive film with the three-dimensional structures to form a master having the three-dimensional structures transferred thereonto.
US07781144B2
The present invention is a positive resist composition and a resist pattern forming method including a resin component (A) which has a polymer compound (A1) having a structural units (a1) including an acetal type acid dissociable, dissolution inhibiting group, a structural unit (a2) derived from an acrylate ester having a lactone-containing polycyclic group, and a structural unit (a3) derived from an acrylate ester having a polar group-containing aliphatic hydrocarbon group, and an acid generator component (B) having an onium salt-based acid generator (B1) having a cation portion represented by a general formula (b-1) shown below [wherein, R11 represents an alkyl group, an alkoxy group, a halogen atom or a hydroxyl group; R12 to R13 each represents, independently, an aryl group or the alkyl group that may have substituent group; n′ represents either 0 or an integer from 1 to 3].
US07781142B2
A resin composition for forming a top coat which can be formed on a photoresist film without causing intermixing with the photoresist film, can maintain a stable film coating which is not eluted into a medium during immersion lithography, does not impair pattern profiles during dry exposure (which is not immersion lithography), and can be easily dissolved in an alkaline developer. The resin is a copolymer which comprises at least one recurring unit (I) selected from the group consisting of a recurring unit having a group shown by the following formula (1), a recurring unit having a group shown by the following formula (2), and a recurring unit having a carboxyl group, and a recurring unit (II) having a sulfo group, the copolymer having a weight average molecular weight determined by gel permeation chromatography of 2,000 to 100,000, wherein at least one of R1 and R2 is a fluoroalkyl group having 1 to 4 carbon atoms and R3 in the formula (2) represents a fluoroalkyl group having 1 to 20 carbon atoms.
US07781141B2
The present invention relates to barrier layer compositions that are applied above a photoresist composition for immersion lithography processing. In a further aspect, new methods are provided for immersion lithography processing.
US07781134B2
A photoreceptor is provided having an electroconductive substrate and a photosensitive layer located overlying the electroconductive substrate, wherein an outermost layer of the photoreceptor contains a binder resin, wherein the binder resin solution satisfies the following relationship 2≦(T0−T400)/C wherein T0 represents a initial transmittance (%) at 400 nm of the binder resin solution; T400 represents a transmittance (%) at 400 nm of the binder resin solution which has been allowed to settle for 400 hours under conditions of 23° C. and 40% RH; and C represents the concentration of the binder resin solution; and an image forming method, an image forming apparatus and a process cartridge including the photoreceptor.
US07781132B2
A photoconductor containing an optional supporting substrate, a photogenerating layer, at least one silanol containing charge transport layer, and a top overcoating layer in contact with and contiguous to the charge transport layer.
US07781126B2
The present invention provides a mask comprising a substrate, a plurality of strip patterns and at least an assist pattern. The strip patterns are disposed on the substrate and arranged in parallel to one another. The assist pattern is in a strip shape and disposed on the substrate. The assist pattern is arranged in parallel to and outside of the outermost strip pattern of the strip patterns. The assist pattern and the strip pattern have the same phase, while the assist pattern has a width larger than that of the strip patterns. When the mask is applied for exposure process, the pattern of the assist pattern will not be transferred to the underlying layer to be exposed.
US07781122B2
A bipolar plate for use in a fuel cell stack includes a first plate having a first coolant face with a first set of coolant channels formed therein. A second plate has a second coolant face with a second set of coolant channels formed therein. The first and second coolant faces are adjacent to one another to intermittently cross-link the first and second sets of coolant channels over a region of the first and second coolant faces.
US07781119B2
A fuel cell stack utilizes flow shifting of the anode reactant within the individual fuel cells of the fuel cell stack. The anode side of the fuel cells are separated into two or more flow fields. Anode reactant is supplied in varying quantities to the two flow fields so that anode reactant flowing through one of the flow fields is allowed to back flow into the other flow field and vice versa. The back flowing of anode reactant between the flow fields distributes nitrogen more evenly between the multiple flow fields in each of the fuel cells.
US07781112B2
An electrochemical system includes a reversible fuel cell system which generates electrical energy and reactant product from fuel and oxidizer in a fuel cell mode and which generates the fuel and oxidant from the reactant product and the electrical energy in an electrolysis mode. The system also includes a reactant product delivery device which is adapted to supply the reactant product to the reversible fuel cell system operating in the electrolysis mode, in addition to or instead of the reactant product generated by the reversible fuel cell system in the fuel cell mode, and a fuel removal device which is adapted to remove the fuel generated by the reversible fuel cell system operating in the electrolysis mode from the electrochemical system.
US07781098B2
The effective ionic conductivity in a composite structure is believed to decrease rapidly with volume fraction. A system, such as a bipolar device or energy storage device, has structures or components in which the diffusion length or path that electrodes or ions must traverse is minimized and the interfacial area exposed to the ions or electrons is maximized. The device includes components that can be reticulated or has a reticulated interface so that an interface area can be increased. The increased interfacial perimeter increases the available sites for reaction of ionic species. Many different reticulation patterns can be used. The aspect ratio of the reticulated features can be varied. Such bipolar devices can be fabricated by a variety of methods or procedures. A bipolar device having structures of reticulated interface can be tailored for the purposes of controlling and optimizing charge and discharge kinetics. A bipolar device having graded porosity structures can have improved transport properties because the diffusion controlling reaction kinetics can be modified. Graded porosity electrodes can be linearly or nonlinearly graded. A bipolar device having perforated structures also provides improved transport properties by removing tortuosity and reducing diffusion distance.
US07781089B2
To realize reduction in the size and cost of a protection circuit module for a secondary battery.A protection circuit module 1 for a secondary battery has at least a wiring board 2 having multiple battery-side external terminals 4a and multiple load-side external terminals 20a, and semiconductor components 12 and 14 mounted on the wiring board 2. On the wiring board 2, the battery-side external terminals 4a are disposed on a surface 2a, and the load-side external terminals 20a are disposed on a surface 2b on the opposite side. The semiconductor components 12 and 14 have multiple external connection terminals 12a and 14a arranged on a single plane surface, and are mounted face-down in a bare-chip state on the surface 2a of the wiring board 2.
US07781088B2
A non-aqueous electrolyte secondary battery has a current interrupting mechanism with excellent impact and vibration resistance. The mechanism includes a fragile portion which breaks when the diaphragm deforms and rises upward, thereby interrupting current flow thereto; and an insulating current collecting tab holder into which a part of a current collecting tab is inserted. The tab holder has a tab receiving portion into which the insert member of the tab is inserted. The tab receiving portion is provided on the inner and outer surfaces thereof with a holder hole, which overlaps with a throughhole when the insert member is inserted. The diaphragm is disposed outside the tab receiving portion so as to cover the holder hole and electrically connected at its center bottom to the fragile portion via the holder hole. The gas pressure in the battery acts on the fragile portion and the inner side of the diaphragm.
US07781083B2
One embodiment of the present invention includes a technique of performing a catalytic oxidation reaction at an anode to provide hydrogen ions from molecular hydrogen and a catalytic reduction reaction at a cathode to provide hydroxyl ions from liquid hydrogen peroxide. Passage of the molecular hydrogen to a reaction region is impeded with a proton exchange membrane and passage of the hydrogen peroxide to the reaction region is impeded with an ion-selective arrangement. Electric potential is generated between the anode and the cathode to provide electric power from a reaction of the hydrogen ions and the hydroxyl ions in the reaction region. In one variation, a regeneration technique is also provided.
US07781070B2
An antireflection film comprising a hard coat layer and an antireflection layer on at least one side of a transparent resin film, wherein the hard coat layer contains a polyoxyethylene oleyl ether compound and an actinic ray curable resin.
US07781069B2
A continuous film that includes ethylene copolymer selected from the group consisting of ethylene vinyl acetate, ethylene n-butylacrylate carbon monoxide, ethylene vinyl acetate carbon monoxide, and combinations thereof. The film exhibits a moisture vapor transmission rate of at least 100 g/m2/day when measured according to MVTR Test Method I.
US07781061B2
A method includes an act of providing a crystalline substrate with a diamond-type lattice and an exposed substantially (111)-surface. The method also includes an act of forming a graphene layer or a graphene-like layer on the exposed substantially (111)-surface.
US07781060B2
Hollow silica nanoparticles can have well defined non-porous shells with low shell fragmentation and good dispersability. These well defined hollow particles can be formed through the controlled oxidation of silicon nanoparticles in an organic solvent. The hollow nanoparticles can have a submicron secondary particle sizes. The hollow silica nanoparticles can be incorporated into polymer composites, such as low index-of-refraction composites, for appropriate applications.
US07781055B2
A transparent heat shielding multilayer structure is disclosed. The multilayer structure includes: a transparent base film; a first transparent heat shielding layer with lanthanum hexaboride (LaB6) nanoparticles dispersed therein; and a second heat shielding layer with ATO (antimony doped tin oxide), ITO (indium tin oxide), or metal doped tungsten oxide nanoparticles dispersed therein. The first and second transparent heat shielding layers may be disposed on the same side or opposite sides of the transparent base film.
US07781050B2
Provided are an ultrathin polymer film formed by homopolymerization or copolymerization of a cucurbituril derivative with an organic monomer and a method of forming the same. The ultrathin polymer film has a thickness of 10 nm or less, and can retain its film shape even after being separated from a substrate.
US07781037B2
Disclosed are self-authenticating seals for containers in which the seals include a non-visible taggant correlated to a pre-determined indicia. Containers sealed with the sealing members as well as methods of authenticating containers that have been sealed with the sealing members are disclosed.
US07781034B2
A composite multi-layer barrier is produced by first vapor depositing a barrier under vacuum over a substrate and then depositing an additional barrier at atmospheric pressure in a preferably thermoplastic layer. The resulting multi-layer barrier is used to coat an article in a lamination process wherein the thermoplastic layer is fused onto itself and the surface of the article. The vacuum-deposited barrier may include of a first leveling polymer layer followed by an inorganic barrier material sputtered over the leveling layer and of an additional polymeric layer flash evaporated, deposited, and cured under vacuum. The thermoplastic polymeric layer is then deposited by extrusion, drawdown or roll coating at atmospheric pressure. The resulting multi-layer barrier may be stacked using the thermoplastic layer as bonding agent. Nano-particles may be included in the thermoplastic layer to improve barrier properties. A desiccant material may also be included or added as a separate layer.
US07781033B2
An optical film comprising a layer consisting mainly of an organic compound and a layer containing inorganic fine particles wherein a content of the organic compound having a molecular weight of 1000 or less is 30% by mass or less based on a content of the inorganic fine particles. The optical film exhibits a low haze and a high contrast when being assembled into a liquid crystal display device.
US07781031B2
A composite article comprising a substrate and method for making the composite article are provided. A barrier layer is disposed on at least one surface of the substrate, wherein the barrier layer comprises a barrier coating and at least one repair coating disposed on the barrier coating. The repair coating is a conformal coating and comprises a metal or a metal based compound. An electroactive device and in one particular embodiment a light emitting device comprising the composite article are also provided. In another embodiment the invention comprises a barrier layer disposed on at least one surface of a substrate; wherein the barrier layer comprises a barrier coating and at least one repair coating.
US07781028B2
Amorphous metal oxide thin film is produced by removing through oxygen plasma treatment the organic component from an organics/metal oxide composite thin film having thoroughly dispersed therein such organic component at molecular scale. This ensures production of amorphous metal oxide thin film with low density and excellent thickness precision.
US07781027B2
Hydrophobic coating compositions are provided as are processes to coat articles with the compositions. Extremely hydrophobic coatings are provided by the compositions. Durable, weatherable and scratch-resistant coatings are provided by compositions comprising a fluorinated component and an adhesion promoter compound. The adhesion promoter compound can include an alkoxy group, a furfuryl-containing ring structure, and a reactive group.
US07781022B2
A method for producing a lenticular material having a predetermined surface characteristic of high quality and definition formed on one side thereof is disclosed. The method includes the steps of providing a rotating, engraved cylindrical roll, advancing a material along a predetermined path of travel while directing one surface of the material into contact with a peripheral surface of the rotating, engraved cylindrical roll, applying to the peripheral surface of the roll a coating of a uncured resin, such that the coating is located about the roll and beneath the material, controlling the thickness of the coating, curing the resin coated about the material, and directing the material with the cured resin thereon away from the rotating cylindrical roll.
US07781018B2
This invention discloses a method of making an oxygen scavenging particle comprised of an activating component and an oxidizable component wherein one component is deposited upon the other component from a vapor phase and is particularly useful when the activating component is a protic solvent hydrolysable halogen compound and the oxygen scavenging particle is a reduced metal.
US07781016B2
Methods are disclosed of determining a fill level of a precursor in a bubbler. The bubbler is fluidicly coupled with a substrate processing chamber through a vapor-delivery system. The bubbler and vapor-delivery system are backfilled with a known dose of a backfill gas. A pressure and temperature of the backfill gas are determined, permitting a total volume for the backfill gas in the bubbler and vapor-delivery system to be determined by application of a gas law. The fill level of the precursor in the bubbler is determined as a difference between (1) a total volume of the bubbler and vapor-delivery system and (2) the determined total volume for the backfill gas.
US07781014B2
To provide a process for producing a filter catalyst which can produce a filter catalyst in which the closure of ventilation holes by a catalytic layer is inhibited.A process for producing a filter catalyst according to the present invention is characterized in that, in a process for producing a filter catalyst, the process comprising: a step of preparing a coating slurry in which an inorganic oxide powder is dispersed, and coating the coating slurry onto a catalyst-support substrate composed of a porous material having a plurality of cells extending in the axial direction; a step of removing the coating slurry in excess from the catalyst-support substrate with the coating slurry coated; and a step of drying-calcining the coating slurry; the removing of the coating slurry in excess is carried out by performing the following steps repeatedly: a step of holding one of the axial opposite ends of the catalyst-support substrate and another axial opposite end thereof in such a state that a pressure difference is given therebetween; and a step of holding the one of the opposite ends of the catalyst-support substrate and the other opposite end thereof in an identical pressure state. The present production process can produce a filter catalyst in which sufficient ventilation property is secured so that it has come not to induce the rise of pressure loss.
US07781004B2
One or more meat products are positioned in a meat chilling enclosure in which cooled air is added to cool the contents of the enclosure. A water spray including a desired carbon monoxide content in solution is introduced into the meat chilling enclosure. The desired carbon monoxide content may comprise no more than approximately the maximum carbon monoxide content that is held in solution in the spray water at approximately the temperature at which the spray water is introduced into the meat chilling enclosure. Alternatively, carbon monoxide held in solution in the spray water may be limited to approximately the maximum carbon monoxide content that is held in solution in the spray water at a maximum temperature maintained in the meat chilling enclosure. A pH increasing material such as ammonia gas or ammonium hydroxide solution may also be added to the meat chilling enclosure to produce and maintain a desired ammonia gas content in the enclosure atmosphere.
US07781002B2
Mineral complexes of lactobionic acid and method of using for mineral fortification of food products
Mineral complexes, especially calcium complexes, of lactobionic acid which are especially useful for mineral fortification of food and beverage products are provided. The preferred calcium complex of lactobionic acid provided in the present invention delivers a soluble, stable, clean tasting calcium source suitable for calcium fortification of a wide variety of food and beverage products. The mineral complexes are prepared by mixing lactobionic acid, a mineral source, (e.g., mineral hydroxide), and an edible acid (e.g., citric acid) in an aqueous solution.
US07780998B2
Methods of using pomegranate extracts of the present invention for treating patients with atherosclerosis, or increased intima-media thickness of an artery, are provided. The methods comprise the step of administering to the patient a composition comprising a therapeutically effective amount of an extract from pomegranate. The methods of the present invention may also be used to decrease the incidence of stroke or heart attack in a patient.
US07780994B2
A process for the production of a composite material comprising collagen, brushite and one or more glycosaminoglycans, said process comprising the steps of providing an acidic aqueous solution comprising collagen, a calcium source and a phosphorous source and one or more glycosaminoglycans, and precipitating the collagen, the brushite and the one or more glycosaminoglycans together from the aqueous solution to form a triple co-precipitate.
US07780993B2
A method of treating a renal, hepatic or enzyme-deficiency disorder in a subject in need thereof is disclosed. The method is effected by transplanting into the subject tissue derived from a human or porcine, kidney or liver, the kidney or liver being at a selected gestational stage.
US07780980B2
Pharmaceutically acceptable hydrogel polymers of natural, recombinant or synthetic origin, or hybrids thereof, are introduced in a dry, less hydrated, or substantially deswollen state and rehydrate in a physiological environment to undergo a volumetric expansion and to affect sealing, plugging, or augmentation of tissue, defects in tissue, or of organs. The hydrogel polymers may deliver therapeutic entities by controlled release at the site. Methods to form useful devices from such polymers, and to implant the devices are provided.
US07780979B2
This invention involves fabric-supported chitosan modified temperature responsive PNIPAAm/PU hydrogel and the use thereof in preparation of facial mask. The merit of this invention is the hydrogel formed can reversibly swell and deswell near body temperature; the incorporation of PU can suppress the syneresis of PNIPAAm at an elevated temperature; Grafting of PNIPAAm and PU onto the surface of cellulose fabrics can enhance the mechanical strength of hydrogel; Coupling of chitosan to the surface of hydrogel can not only improve the handle and skin affinity, but also render the facial mask antibacterial; The hydrogel is capable of loading a variety of nutrients (or other functional components), which can release at body temperature; the hydrogel facial mask can be reusable with repeated rinsing.
US07780974B2
The invention provides novel compositions and methods related to stents, such as coronary stents, comprising avicins, which are triterpene saponin compositions. In particular aspects of the invention, the avicins have growth-inhibiting properties and/or anti-inflammatory properties. In specific embodiments of the invention, the stent comprising the avicin reduces at least in part restenosis, such as that associated with stent procedures.
US07780969B2
Molecular targets are identified in T. cruzi suitable for use in diagnosis of Chagas disease, drug development, and vaccines, including live vaccines.
US07780956B2
The present invention provides hair cosmetics containing (a) an amideamine (I): wherein R1CO represents fatty acid residues among which C20 or more fatty acid residues account for 60 percent by weight or more, C20 fatty acid residues account for 3 percent by weight or more, and C22 fatty acid residues account for 50 to 95 percent by weight; (b) an organic acid; and (c) a C8 to C30 aliphatic alcohol, wherein the content of the component (b) is 1.5 to times as many moles as the amine equivalent of the component (a).
US07780955B2
A cosmetic composition for making up and/or caring for the skin and/or the lips, has, in a physiologically acceptable medium, at least interference particles with a volume-average size of less than 40 μm and at least one filler such that the composition also has a lightness L* of greater than 60 and a saturation C* of less than 10.
US07780952B2
The invention provides MRI detectable species of formula (I): Dp-Sn-Nm, wherein D is a MRI detectable moiety; S is a spacer; N is a molecule of a nutrient or pseudo-nutrient; n is 0 or an integer, m is an integer and p is an integer. These compounds are useful for internalizing into tumor cells an amount of the MRI detectable moiety that is distinguishably higher than the amount internalized in normal healthy cells thus allowing the diagnosis of tumors. The internalization of the MRI detectable moiety involves the nutrients or pseudo-nutrients transporting system. Preferred compounds of formula (I) are those wherein D is the chelated complex of a paramagnetic metal ion.
US07780947B2
New bifunctional chelation complexes are described. These are based on the structure of the so-called “TAME-HexA” molecule. The compounds are especially useful for forming chelation complexes with metal ions, including radioisotopes.
US07780941B1
A process for producing potassium magnesium sulfate, comprising reacting sulfuric acid with potassium chloride and magnesium chloride at a temperature in a range comprised between about 100 and about 160° C., thereby producing potassium magnesium sulfate and hydrochloric acid, the sulfuric acid being reacted with potassium chloride and magnesium chloride simultaneously or sequentially.
US07780928B2
An improved radial or cross flow moving bed regenerator or reactor, in which the solid particle residence time in the vessels can be changed in different section of the regenerator or reactor. The improvement results from the placement of one or multiple screen inserts which divides the radial or cross flow bed into separate solid flow channels. The residence time of the solid in each solid flow channels are optimized based on the regeneration or reaction requirement by changing the location, orientation and geometry of the screen inserts. As a result of the optimization of solid residence time in different section in the radial flow bed, the efficiency of a regenerator or a reactor is improved.
US07780922B2
The invention provides apparatus and a method for exothermic treatment of feed material to provide an ash. The apparatus includes a housing extending about a central axis and having first and second ends, and a central mixing zone adjacent the first end. A material intake carries the feed material into the housing and gas enters through a first gas inlet at the first end through guides to create an inner vortex extending axially about said axis and the gas then follows an outer vortex which also extends axially but in the opposite direction from that of the inner vortex. However the inner and outer vortices rotate in the same direction. A gas outlet is positioned to receive spent gas from the housing and an ash outlet is positioned remotely from the mixing zone to receive the ash. If preferred, the position of the ash outlet may be incorporated into the gas outlet. A control system is provided to limit the temperature in the feed material in the housing. As a result, in operation, gases can be fed into the first and second gas inlets carrying sufficient oxygen for exothermic combustion of the feed material and having a flow rate to create said inner and outer vortices. The outer vortex meets the inner vortex in the mixing zone to mix both with the inner vortex and with the feed material which will be subjected to exothermic combustion as the feed material is entrained in the inner and outer vortices. The material will pass through the mixing zone repeatedly until the feed material is converted to the desired ash having escape criteria needed to reach and exit through the ash outlet.
US07780921B2
An apparatus for the removal of uranium from a body of material is provided. The apparatus has at least one ultrasonic extractor, having a bottom and a top. The at least one ultrasonic extractor is configured to accept solids at the bottom and acid at the top, and has a mixing screw and at least one source of ultrasonic energy. The mixing screw is configured to transport the solids in a direction countercurrent to the acid in the at least one ultrasonic extractor; and the source of ultrasonic energy is configured to impart ultrasonic energy into the solids and the acid, as the solids and the acid traverse the at least one ultrasonic extractor countercurrently.
US07780907B2
The invention relates to a process for the production of a dental prosthetic item (10) by means of local sintering, in which the dental prosthetic item (10) is produced layer-wise by energy input, by means of an energy transferring beam (7), into a layer of powder (6) of a sinterable material. One or more parameters of the sintering process are modified during production such that the material (6) is regionally sintered to various degrees to produce denser material in the marginal region (14) of a sintered layer of said dental prosthetic item (10) than is produced in the inner region (15) of said sintered layer.The invention furthermore relates to a dental prosthetic item (10) of a material subjected to local sintering, which material is sintered in a marginal region (14) of the dental prosthetic item (10) to a greater density than in an inner region (15).
US07780901B2
Method for manufacturing a plastic fuel tank by moulding a parison in a mould, in which method the parison is locally deformed during moulding of the parison in order to obtain an impermeable hollow built-in connector provided with a screw thread, and to do so by means of a concave counter-form and a convex form that can penetrate the counter-form, these two pieces being secured, one to the mould and the other to a core located inside the mould, or vice versa, and at least one of these pieces being provided with a screw thread, the moulding of the connector taking place by the convex form penetrating the concave counter-form.
US07780897B2
A preferred embodiment of the present invention provides a method and system for building cost-efficient biocompatible hydrogel constructs using stereolithography. Hydrogel constructs may be used in, for example, multi-lumen nerve regeneration conduits and other tissue engineering scaffolds with embedded channel architecture that facilitate tissue regeneration through possible incorporation of precisely located bioactive agents, cells, and other desired inert and/or active chemical agents and devices. Another preferred embodiment of the present invention provides a method of fabricating a hydrogel construct comprising: solidifying a first solution into a first construct layer with a first energy dosage using stereolithography, the first solution comprising: a first polymer; and a first photoinitiator, wherein the first polymer and first photoinitiator are of a first concentration.
US07780895B2
Methods and apparatus adjustably control the repositioning of non-homogeneous fluid conditions across the stream of a laminar flowing fluid to a desirable circumferential position. The invention is particularly applicable to controlling non-homogeneous melt conditions in hot or cold runner systems. Various mechanisms are provided that enable simple adjustments of a flow diverter within a fluid rotation device, making either static or dynamic adjustments, so that the degree of fluid flow repositioning in a runner system can be changed without the need for mold disassembly or retooling. Various forms of actuators effect adjustment and may be manually manipulated or manipulated through various powered devices.
US07780892B2
The present invention provides a tampon applicator barrel having a fingergrip with one or more gripping structures that have an acute edge for improved gripping. Preferably, the one or more gripping structures are one or more embossed ring-like structures. The present invention also provides a method for forming the one or more gripping structures on the applicator barrel. The method preferably includes forming at least one embossed ring-like gripping structure on the barrel such that the radial compressive strength of the applicator barrel is not compromised.
US07780887B2
There are provided a golf ball in which the depths of dimples after grinding, which greatly affect the trajectory of golf ball, can be controlled readily and exactly, and a golf ball molding die for manufacturing the golf ball. The golf ball molding die in accordance with the present invention comprises two die bodies in which a cavity for molding a golf ball is formed by joining the die bodies to each other; and a protrusion formed on the cavity side surface of at least one of the die bodies, the protrusion having a uniform height from the surface or an imaginary spherical surface on which the protrusion is assumed to be absent toward the center of the cavity, wherein when a parting line is at latitude zero degree, the protrusion is arranged in the range of from latitude about 10 degrees to latitude about 80 degrees.
US07780883B2
A method of producing fibrous aggregate, comprising: a supplying and discharging step in which a fiberizable liquid is supplied from a means for storing a fiberizable liquid to a means for discharging a fiberizable liquid via a supplying pipe, and the fiberizable liquid is discharged from the discharging means; and a fibers-collecting step in which fibers drawn and fiberized by applying an electrical field to the discharged fiberizable liquid are accumulated directly on a collecting surface of a collector while the collecting surface is unidirectionally conveyed to form the fibrous aggregate; wherein the discharging means is carried on a support capable of moving along an endless track capable of rotationally travelling between a pair of rotating shafts, and the fiberizable liquid is discharged from the discharging means while the support is revolved at a constant velocity under the condition that a moving direction of a linear motion area in the endless track conforms to a width direction of the collecting surface is disclosed.
US07780882B2
A method of preparing an antibody- or antibody fragment-targeted cationic immunoliposome or polymer complex comprises the steps of (a) preparing an antibody or antibody fragment; (b) mixing said antibody or antibody fragment with a cationic liposome to form a cationic immunoliposome or with a cationic polymer to form a polyplex; and (c) mixing said cationic immunoliposome or said polyplex with a therapeutic or diagnostic agent to form said antibody- or antibody fragment-targeted cationic immunoliposome or polymer complex.
US07780872B2
A fluorescent substance includes a crystal of nitride or oxy-nitride having a β-type Si3N4 crystal structure having Eu+2 solid-dissolved into it and emitting a fluorescent light having a peak within a range of 500 nm to 600 nm in wavelength by being irradiated with an excitation source. The fluorescent substance further includes another crystalline or amorphous compound different from the nitride or oxy-nitride crystal and a quantity of the nitride or oxy-nitride crystal contained in the fluorescent substance is 50 wt % or more.
US07780865B2
Methods of controlling the step coverage and pattern loading of a layer on a substrate are provided. The dielectric layer may be a silicon nitride, silicon oxide, or silicon oxynitride layer. The method comprises depositing a dielectric layer on a substrate having at least one formed feature across a surface of the substrate and etching the dielectric layer with a plasma from oxygen or a halogen-containing gas to provide a desired profile of the dielectric layer on the at least one formed feature. The deposition of the dielectric layer and the etching of the dielectric layer may be repeated for multiple cycles to provide the desired profile of the dielectric layer.
