Abstract:
In various embodiments, provided are substantially homogenous swollen silicone gels, powders, pastes, and compositions thereof; methods of preparing the same; and personal care and healthcare products comprising the same.
Abstract:
The invention relates to a method and apparatus for the formation of underground structures. The method includes the provision of the formation of at least two spaced support structures which are provided to include a slide track thereon to receive and allow the sliding movement therealong of a roof structure which is moved into position once the support structures are formed to form the underground structure. The support structures can include piled foundations and include a series of units in which the slide tracks are formed. Further articles can be provided to allow the excretion of lubricant to allow the movement of the structure units into position to be improved. Said articles can also be used subsequently to receive a filler material to allow any spaces between the structure and surrounding soil or rock to be filled.
Abstract:
Methods and systems are provided for raising the speed of a hybrid electric vehicle operating in an electric-only mode. During conditions when the vehicle is driven only by an electric motor, vehicle speed may be raised by spinning the engine unfueled using power from a system battery, while adjusting valve operation to reduce engine pumping losses. In this way, vehicle speed may be raised more efficiently and without damaging rotating transmission components.
Abstract:
In a human hip replacement process, the steps include providing a selected size generally longitudinally extending stem and laterally angled neck, the stem received endwise into a recess in an elongated femur, there being a ball on the neck, the neck and stem having a non-circular tongue and groove interfit connection to resist relative rotary displacement therebetween, the connection defining a generally longitudinal axis, fitting the ball in a socket on a hip bone, to pivot in the socket, the selection of stem and neck, and tongue and groove connection between the size selected stem and neck, enabling accurate pivoting of the ball. A set of different size balls and neck units are enabled for selective choice, as during surgery.
Abstract:
Traction means (14) for excising a tissue sample comprising a distal portion (14a), comprising at least one clip (20) suitable for being fixed to at least one portion (12) of tissue to be excised and a proximal portion (14b) suitable for being subjected to traction. Said at least one clip (20) is suitable for being connected to a distal end (22a) of a suture (22) to pull the tissue to be excised, said suture (22) extending between said distal end (22a) and a proximal end corresponding to the proximal portion of said traction means (14). Moreover, said at least one clip (20) is connected to a ring (24) formed at a distal end (24a) of said suture (22) to pull the tissue to be excised.
Abstract:
A system and method includes a plurality of wireless and/or wired access points coupled to a network. The network may couple to a wide area network, such as the Internet. In one embodiment, a portable computing device (PCD) may store identification information which uniquely indicates a network provider of a plurality of possible network providers or may also or instead indicate an access or privilege level. When the access point receives the identification information from a PCD, the access point may determine the appropriate network provider for the PCD using the identification information and network access may then be provided. Thus the network system is useable by subscribers of each of the plurality of possible network providers, thereby enabling subscribers to “roam” on various wireless networks. The access information may also include an access level which indicates the user's access or privilege level.
Abstract:
Provided in various embodiments are surface-modified hydrogels and hydrogel microparticles, methods for their preparation, and uses thereof for delivery of personal care and healthcare active ingredients, and agricultural active ingredients. In some embodiments, such hydrogels and hydrogel microparticles comprise surface coatings that are resistant to solvent washing and can act as barriers for the migration of water and/or water-compatible alcohols and actives soluble therein.
Abstract:
A seating arrangement for a passenger-carrying vehicle, especially aircraft. The arrangement provides a plurality of seating positions, a seating position comprising a seat and a footwell. The footwell of a first seating position is located beside the seat of a second seating position, the second seating position being located generally forward of the first seating position. Each seat is operable into a reclined state in which a leg-supporting component of the seat projects into the associated footwell. A tray assembly is associated with each console, the tray assembly being deployable from a stowed state in or on the console in which it is disposed generally parallel with a ground surface on which the seating arrangement rests during use.
Abstract:
A system for retrieving information about a position of an inertial computing device (ICD) for use in an application, which includes a network of local positioning docks (PDs), each capable of docking an ICD by restricting three dimensions of a physical position of the ICD near one of the PDs; a database capable of storing information about the positions of the PDs within the network; a calculator capable of determining, based on a position of a positioning dock (PD), the position of the ICD; and an application programming interface (API) connected to the database and capable of outputting the position of a PD to the ICD.
Abstract:
A reclining seat comprising a seat base (10) and a backrest (11), wherein the seat base is mounted on a support structure moveable along at least one guide path (16, 17) whereby the seat base is moveable between upright and reclined use or seating positions and a retracted state, control means being provided for controlling movement of the seat base along said at least one guide path, preferably with infinite adjustment, between said upright and reclined seating positions.