Abstract: Polypeptides of the neuregulin (NRG) heparin binding domain (N-HBD) and nucleic acids coding therefor are disclosed. In particular, fusion polypeptides are produced that comprise, as a targeting structure, a N-HBD polypeptide, fragment, homologue or functional derivative and a protein to be targeted. This is fused to a polypeptide or peptide being targeted (Ptrg) to cell surfaces rich in heparan sulfate proteoglycans to either activate or inhibit interactions at tyrosine kinase receptors. Such products are used to treat diseases or conditions where either agonism or antagonism at tyrosine kinase receptors has beneficial effects, including cancer and a multitude of diseases of the nervous system.

Abstract: The present invention provides a polypeptide selected from the following (A), (B) and (C), having a function or an activity as a receptor of an eicosanoid (5-oxo-ETE, etc.); (A) a polypeptide comprising an amino acid sequence shown by SEQ ID NO:2 or SEQ ID NO:21; (B) a polypeptide comprising an amino acid sequence shown by SEQ ID NO: 2 or SEQ.ID.

Abstract: A key sheet module comprising a single-sided printed wiring board including a front surface on which a plurality of wiring patterns are provided and a plurality of holes provided at predetermined positions, rear-surface connection parts for the wiring patterns being exposed from the holes on a rear surface of the single-sided printed wiring board, an insulating layer provided on the front surface of the single-sided printed wiring board and having openings, patterns for switching of the wiring patterns and front-surface connection parts of the wiring patterns being exposed in the openings, the front-surface connection parts being connected by a front-surface jumper and the rear-surface connection parts being connected by a rear-surface jumper, respectively.

Abstract: A safety structure of a nail gun includes a trigger set including a trigger and a plate. The trigger is pivoted on a main frame to be moved toward a trigger device. The plate is pivoted on the trigger between the trigger and the trigger device. A linkage is pivoted on the main frame to press a free end of the plate. A spring urges the linkage to move back the linkage when the linkage is moved away from the trigger. A tappet is pivoted on the main frame to be moved by the linkage. An arm is on the muzzle for reciprocation, which has an extending portion extending to a front of the trigger. A cover is pivoted on the extending portion of the arm and covers the tappet and the linkage. The linkage leans on the cover so that the cover is moved by the linkage.

Abstract: A diaphragm carburetor (1) for internal combustion engines includes a carburetor body (2,2?) provided with a feed duct (3) of an air/fuel mixture to the engine, the duct (3) being intercepted by at least one butterfly valve (20); a pumping device including a diaphragm pump (6) communicating on one side with the engine and on the other side with a fuel tank, the diaphragm pump (6) being driven by the pulses corning from the engine; a metering device including a diaphragm meter (7) adapted to keep a first chamber (13) and a second chamber (12) separate, with the meter (7) interposed, the first chamber (13) being at environmental pressure, and the second chamber (12) communicating both with the diaphragm pump (6), on the side which communicates with the tank, through a line intercepted by a valve controlled by the meter (7) itself, and with the feed duct (3) of the mixture, where the pumping device and the metering device are integrally made on a single block (5) fixed directly on one side of the carburetor b

Abstract: There are provided polynucleotides that are modulated by hypoxic conditions. The disclosure includes such genes and proteins as well as analogs, salts and functional derivatives of such proteins, and DNA encoding such analogs, and methods of use. Methods for treating the effects of stroke, hypoxia and/or ischemia by regulating such genes or proteins are also disclosed. The presence of hypoxia or a hypoxia-associated pathology may be diagnosed by screening for the presence of at least one polynucleotide having the nucleic acid sequence according to the present invention. Methods of regulating hypoxia associated pathologies are also provided.

Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.

Abstract: A kit for performing angioplasty or stenting in a blood vessel, composed of at least two components. One of the components includes a first catheter providing a blood bypass flow path and carrying a blocking balloon and a blood vessel dilation device. Another one of the components includes a second catheter having an imperforate wall enclosing an axial lumen and having an open distal end, a hollow tube surrounding, and movable longitudinally with respect to, the second catheter, and a second blocking balloon carried by the hollow tube.

Abstract: Novel proteins IR1B1 and IR1B4 have been isolated which bind to the type I IFN receptor IFNAR1 and function in the cellular response to IFNs. DNA encoding such proteins in either the sense or anti-sense orientation can be administered to either enhance or inhibit the cellular response to IFNs. Antibodies to the proteins can be used for isolation of the new protein or for immunodetection thereof.

Abstract: The present invention is related to an apparatus for the production of inorganic fullerene-like (IF) nanoparticles and nanotubes. The apparatus comprises a chemical reactor, and is further associated with a feeding set up and with a temperature control means for controlling the temperature along the reaction path inside the reactor so as to maintain the temperature to be substantially constant. The invention is further directed to a method for the synthesis of IF-WO3 nanoparticles having spherical shape and having a size up to 0.5 mu m and nanotubes having a length of up to several hundred mu m and a cross-sectional dimension of up to 200 nanometer.

Abstract: A method and apparatus for unifying medium access control (MAC) protocols that can unify the various existed MAC protocols, e.g. slotted ALOHA protocol, carrier sense multiple access (CSMA) protocol, group randomly addressed polling (GRAP) protocol and so forth. The method comprises: grouping the MAC nodes having a ready packet according to preset parameters; and transmitting packets according to the grouping result and the preset parameters. The apparatus comprises a unified MAC processor, a memory and a transmitter/receiver circuit. Therein, the memory further comprises a unified MAC program and a packet buffer and the unified MAC program is used to control the unified MAC processor. After configuring the unified MAC program, the unified MAC processor will operate as the specific MAC protocol. Therefore, the apparatus can transmit its packet via the transmitter/receiver circuit thereon in accordance with the specific MAC protocol.

Abstract: A container for a toner cartridge includes a hollow main body defining a longitudinal central axis. The main body has a rear end, a front end with an opening, an inner circumference, a first section with a first guiding surface at the inner circumference, a second section with a second guiding surface at the inner circumference, a connecting section between the first section and the second section, and a guiding rib disposed at the inner circumference. The first guiding surface defines with the central axis a distance gradually increasing toward the opening and the second guiding surface defines with the central axis a distance gradually increasing toward the opening. The guiding rib extends from the first section to the second section via the connecting section and is unparallel to the central axis. The container has the advantages of being easy in manufacturing and hard to deform.

Abstract: The invention describes a rapid-action coupling cylinder comprising a guiding device for the controlled insertion of a pull-in nipple fixed to the underside of a workpiece pallet into the central receiving aperture in the housing of the rapid-action coupling cylinder. In order to ensure that the pull-in nipple is inserted into the central receiving aperture in the housing without damage, provision is made by the invention for the face end of the pull-in nipple to have, in the direction of insertion, a conical bevel that is beveled towards the rear and cooperates with an associated—oppositely beveled—conical receptacle inside the housing of the rapid-action coupling cylinder.

Abstract: A network for transporting power and multiplexed data and digital telephone signals. The network includes at least three nodes and first and second wiring segments in a building for carrying the multiplexed data and digital telephone signals, and at least one of the segments is configured to additionally carry a power signal. A power consuming component is connected to the at least one wiring segment and is powered by the power signal carried by that segment. Each wiring segment connects a different pair of the nodes together to form, with nodes nodes, a packet based bi-directional communication link. One of the nodes contains communication link composed of a repeater, a bridge, or a router connectable to a data unit. At least one of the nodes is connected to a remote data unit external to the building for coupling the remote data unit to at least one of said communication links.

Abstract: A system and method for measuring a characteristic impedance of a transmission-line comprises transmitting energy to the line, and shortly after measuring the voltage/current involved and thus measuring the equivalent impedance. The measured characteristic impedance may then be used in order to determine the termination value required to minimize reflections. In another embodiment, the proper termination is set or measured by adjusting the termination value to achieve maximum power dissipation in the terminating device. The equivalent characteristic impedance measurement may be used to count the number of metallic conductors connected to a single connection point. This abstract is not intended to limit or construe the scope of the claims.

Abstract: An addressable outlet for use as part of local area network based on wiring installed in a building, such as telephone, electrical, cable television, dedicated wiring, and the like. The use of such wiring for data communications networks in addition to the wiring's primary usage creates a need for ways of determining the condition of the network and monitoring this information remotely. Network condition includes such factors as continuity of wiring, connector status, connected devices, topology, signal delays, latencies, and routing patterns. Providing basic processing and addressing capabilities within the outlet permits messaging to and from specific individual outlets, thereby allowing inquiries and reports of the condition of the immediate environment of each outlet. In addition, outlets can be configured with sensors to report on voltage, temperature, and other measurable quantities.

Abstract: A power supply apparatus for electrical and/or electronic user devices, comprising an uninterruptible power supply which can be connected electrically to at least one primary power source, to at least one secondary power source, and to one or more electrical and/or electronic user devices to which the electric power originated from the power sources is to be delivered, the uninterruptible power supply comprising an electric current management unit for connecting electrically the primary power source to the user devices to deliver electric power up to a preset threshold value and to activate/deactivate the electrical connection of the secondary power source to the user devices to deliver remaining electric power absorbed by the user devices.

Abstract: A service outlet for coupling a data unit to a wired digital data signal and for coupling a service unit to an analog service signal, for use with a service wire pair installed in walls of a building, the service wire pair concurrently carrying a wired bi-directional digital data signal and an analog service signal carried over a service signal frequency band, using frequency division multiplexing, wherein the wired digital data signal is carried over a frequency band distinct from the service signal frequency band. The outlet has a single enclosure and, within the enclosure: a wiring connector; first and second filters coupled to the wiring connector; a service connector coupled to the first filter and connectable to the service unit for coupling the service unit to the analog service signal; a service wiring modem coupled to the second filter; and a power supply coupled to the service wiring modem.