Abstract: Biocompatible intraocular implants include a retinoid component and a biodegradable polymer that is effective to facilitate release of the retinoid component into an eye for an extended period of time. The therapeutic agents of the implants may be associated with a biodegradable polymer matrix, such as a matrix that is substantially free of a polyvinyl alcohol. The implants may be placed in an eye to treat or reduce the occurrence of one or more ocular conditions, such as retinal damage, including glaucoma and proliferative vitreoretinopathy.

Abstract: Systems and methods for queuing and de-queuing packets in a two-dimensional link list data structure. A network processor processes data for transmission for a plurality of Virtual Connections (VCs). The processor creates a two-dimensional link list data structure for each VC. The data field of each data packet is stored in one or more buffer memories. Each buffer memory has an associated buffer descriptor that includes a pointer to the location of the buffer memory, and a pointer pointing to the memory of the next buffer descriptor associated with a buffer memory storing data for the same packet. Each data packet also has an associated packet descriptor including a pointer pointing to the memory location of the first buffer descriptor associated with that packet, and a pointer pointing to the memory location of the packet descriptor associated with the next data packet queued for transmission.

Abstract: An adjustable light includes a base member, which is a shell-like member, having a circuit board and a battery set therein and having a pivot portion and a magnet at an end thereof. The base member can be attracted on a surface, which is made of a magnetic attraction material, by the magnet. A pivot base is pivoted on pivot portion of the base member, on which a switch is provided. An illuminating tube member has a transparent tube and a lamp in the tube. The tube has two lids to close two ends thereof. A shaft is inserted through one lid to pivot the illuminating tube member on the pivot base, and a hook mount is pivoted on the other lid.

Abstract: A light for a jack includes a housing having a chamber therein to receive a battery set, two pivot portions at two exterior sides thereof and a light portion at a top thereof. Two pivot devices are pivoted on the pivot portions of the housing respectively to be moved to change an angle relative to the housing. Each of the pivot devices is provided with a magnet to couple the pivot devices with the jack by a magnetic force of the magnets.

Abstract: The present invention relates to a type of multi-purposed in-vehicle information display module. The invention comprises: a SoC (System-on-Chip), a memory device, and a TFT-LCD display panel. The SoC communicates with the vehicle's host processor to retrieve in-vehicle information. The flash ROM is utilized for the storage of the main SoC program and for the storage of the to-be-displayed icons and character fonts. Lastly, the TFT-LCD display panel is connected with the SoC to display all intended in-vehicle information retrieved from the vehicle's host processor.

Abstract: A light for a jack includes a housing having a chamber therein to receive a battery set, two pivot portions at two exterior sides thereof and a light portion at a top thereof. Two pivot devices are pivoted on the pivot portions of the housing respectively to be moved to change an angle relative to the housing. Each of the pivot devices is provided with a magnet to couple the pivot devices with the jack by a magnetic force of the magnets.

Abstract: An adjustable light includes a base member, which is a shell-like member, having a circuit board and a battery set therein and having a pivot portion and a magnet at an end thereof. The base member can be attracted on a surface, which is made of a magnetic attraction material, by the magnet. A pivot base is pivoted on pivot portion of the base member, on which a switch is provided. An illuminating tube member has a transparent tube and a lamp in the tube. The tube has two lids to close two ends thereof. A shaft is inserted through one lid to pivot the illuminating tube member on the pivot base, and a hook mount is pivoted on the other lid.

Abstract: An auxiliary lamp, which is adapted to be mounted on a wrench, includes a clipping device and an illuminating device. The clipping device has a plate member and a first joint portion on the plate member. The plate member has two clipping portions, between which is a clipping space to receive the hand tool therein, and a tightening member on an interior side of the clipping portion to tighten the hand tool. The illuminating device has a housing, a lamp on the housing, a battery chamber in the housing to receive battery therein and a second joint portion on the housing. The second joint portion of the illuminating device is pivotally connected to the first joint portion of the clipping device such that the illuminating device is pivoted on the clipping device.

Abstract: An auxiliary illumination for hand tools comprises a clip assembly for clip present invention on a hand tool has a clip area. The clip area has a clip member therein. An illumination member with a shell body pivots on the clip assembly. By the way, the illumination member can be rotated opposite to the clip assembly. One end of the illumination member has a light and a battery room inside the shell body.

Abstract: Friction existing between any two surfaces having relative motion is nonlinear, multiform, and is difficult to model. Nonlinear friction in the actuator pivot of a hard disk drive (HDD) limits the low frequency gain, which prevents the system positioning accuracy from further improvement. This problem is much more pronounced for the severe nonlinearity at the micrometer level. The conventional two-mode proximate time optimal servomechanism (PTOS) is inadequate for immediate future hard disk drives because of the existence of restrictions in the particular design approach. A triple-mode control scheme, and its variations, as presented herein, include (a) a proximate time-optimal controller (PTOC) having a relatively large output is used for track seeking, (b) a robust compensator having a relatively small output is used for track following to compensate for friction and other nonlinearities, and (c) a bridging (connection) control to guarantee the continuity of the control signals.

Abstract: Systems and methods for queuing and de-queuing packets in a two-dimensional link list data structure. A network processor processes data for transmission for a plurality of Virtual Connections (VCs). The processor creates a two-dimensional link list data structure for each VC. The data field of each data packet is stored in one or more buffer memories. Each buffer memory has an associated buffer descriptor that includes a pointer to the location of the buffer memory, and a pointer pointing to the memory of the next buffer descriptor associated with a buffer memory storing data for the same packet. Each data packet also has an associated packet descriptor including a pointer pointing to the memory location of the first buffer descriptor associated with that packet, and a pointer pointing to the memory location of the packet descriptor associated with the next data packet queued for transmission.

Abstract: A method of fabricating a photo-frame is disclosed. The method comprises a photo-frame into a shape with a plurality of external frame boards, together with a bottom board adhered to the bottom section of the external frame boards, and having a positioning center pole at the center of the frame; inserting a layering board to the bottom of the pole body and adhering with the bottom board; mixing homogeneously a mixture of sand and a glue for filling the mixed sand to a space formed by the photo-frame; adhering an immediate board and a design board in sequence onto the layering board; conducting a sand filing step so that the surface of the sand is in alignment with the external frame board, removing the center pole upon curing of the sand and then removing in sequence the bottom board, the layering board, the design board and the internal board to form a photo frame.

Abstract: Systems and methods for queuing and de-queuing packets in a two-dimensional link list data structure. A network processor processes data for transmission for a plurality of Virtual Connections (VCs). The processor creates a two-dimensional link list data structure for each VC. The data field of each data packet is stored in one or more buffer memories. Each buffer memory has an associated buffer descriptor that includes a pointer to the location of the buffer memory, and a pointer pointing to the memory of the next buffer descriptor associated with a buffer memory storing data for the same packet. Each data packet also has an associated packet descriptor including a pointer pointing to the memory location of the first buffer descriptor associated with that packet, and a pointer pointing to the memory location of the packet descriptor associated with the next data packet queued for transmission.

Abstract: An asymmetrical digital subscriber line (ADSL) downstream high speed cell bus interface protocol allows ADSL cell packets to be transmitted downstream from an ADSL bank control unit (ABCU) to a plurality of ADSL line units at a high rate of downstream throughput with flexible and efficient allocation of bandwidths and reduced error probability. The frame boundaries of an ADSL frame are derived from a conventional subscriber bus interface (SBI) frame for carrying conventional narrowband plain old telephone service (POTS) traffic, thereby allowing the ABCU and the ADSL line units to be implemented in existing channel banks with standard channel bank backplane traces.

Abstract: Asymmetrical digital subscriber line (ADSL) upstream subscriber bus interface (SBI) protocol provides a SBI frame format which allows compatibility between an ADSL line card and either an ADSL bank control unit (ABCU) or a conventional narrowband bank control unit (BCU), and compatibility between a conventional plain old telephone service (POTS) line card and either the ABCU or the conventional narrowband BCU.

Abstract: A packet switch has a switching unit (SU) for switching packets between network links and a computing unit (CU) connected to the SU through a network link for implementing software control functions over the SU. The SU is formed of different functional components interconnected by generic buses. The components communicate with one another using program data units (PDUs) that are formatted and transmitted according to a shared device protocol. The communication between the components occurs by placing PDUs in bus frames that are passed from component to component. Information is exchanged between the components by adding information to or dropping information from the fields of the PDUs, or by concatenating new fields to the PDUs, as the frames pass from component to component. By using a generic bus to implement PDU-based interconnections within the SU, all the components are forced to support a common interface.

Abstract: A protective sheath (1) for a personal digital assistant (3) includes a lower cover (13) and an upper cover (11). The upper cover includes a window (111) made of transparent plastic material, and two side wings (112) made of elastomer. The window includes a plastic base (114), and a coating including silicon oxide (113) on a surface of the base. Adherence between the base and the coating is very firm. The window is highly transparent, and has a very smooth and even surface, and has excellent wear-resistance. A method for forming the protective sheath includes the steps of: (1) injection molding the plastic base; (2) pre-treating the base; and (3) putting the base into a vacuum chamber for plasma chemical vapor deposition (PCVD) treatment, whereby the coating including silicon oxide is formed on the surface of the base.

Abstract: Systems and methods for assisting multiple protocol conversion in a network accelerator. A network device includes a transmit processing engine, a receive processing engine and one or more memories, each memory including one or more buffers for storing packets. When a packet is received, the receive engine adds a 4, 8, 12 or 16-byte tag to the front of the packet on a per-VC basis and stores the packet to a buffer. Additionally, the receive engine is able to add an offset to the starting address of the packet in the buffer relative to the beginning of the buffer. When a packet is to be transmitted, the transmit engine is able to transmit the packet from an address that is offset from the starting address of the buffer by one or more bytes. Additionally, the transmit engine is able to add one of several predefined packet headers on a per-packet basis.

Abstract: Friction existing between any two surfaces having relative motion is nonlinear, multiform, and is difficult to model. Nonlinear friction in the actuator pivot of a hard disk drive (HDD) limits the low frequency gain, which prevents the system positioning accuracy from further improvement. This problem is much more pronounced for the severe nonlinearity at the micrometer level. The conventional two-mode proximate time optimal servomechanism (PTOS) is inadequate for immediate future hard disk drives because of the existence of restrictions in the particular design approach. A triple-mode control scheme, and its variations, as presented herein, include (a) a proximate time-optimal controller (PTOC) having a relatively large output is used for track seeking, (b) a robust compensator having a relatively small output is used for track following to compensate for friction and other nonlinearities, and (c) a bridging (connection) control to guarantee the continuity of the control signals.

Abstract: A lighting fixture comprises an LED lighting portion which is a metal housing and is provided at one end with a mirror and in the interior with batteries and an LED. The lighting fixture further comprises an adjustment locating portion and a fixation portion. The adjustment locating portion can be twisted, bent, and located. The adjustment portion is fastened with other end of the LED lighting portion. The fixation portion is fastened with other end of the adjustment locating portion and is provided with a clamping end for fixing the lighting fixture on an object.