摘要:
A monoclonal antibody, which has reactivity with human von Willebrand factor, which has action to inhibit RIPA (ristocetin-induced platelet aggregation), BIPA (botrocetin-induced platelet aggregation), and SIPA (shear stress-induced platelet aggregation) of human platelet, and which does not express bleeding action in an medicinally effective dose to exhibit antithrombotic action, is used as an active ingredient of an antithrombotic agent.
摘要:
An electrophotographic photoreceptor is disclosed which comprises an electrically-conductive substrate having provided thereon an undercoat layer and a photosensitive layer, wherein said undercoat layer comprises a crosslinkable matrix and an electron-transporting material.
摘要:
A method of producing a press-connecting joint connector and a method of press-connecting wires, in which the step of mounting press-connecting terminals in a housing is eliminated thereby reducing the production time, the housing-forming mold is simplified, and connective portions are prevented from being easily ruptured. Linked press-connecting terminal groups (32) are inserted-molded integrally in housings (34), respectively, thereby forming press-connecting joint connectors (30) which are linked together by a linkage plate (40) which is integral with the press-connecting terminal groups (32). Thus, when molding the housings (34), the press-connecting terminal groups (32) are formed integrally with the housings (34), respectively, so that the step of inserting the press-connecting terminal groups into the respective housings (34) is eliminated. The housings (34) can be molded independently of each other so that the housing (34) can be simplified, and linkage portions of the press-connecting joint connectors (30) have an increased strength.
摘要:
A press-connecting joint connector in which the step of mounting press-connecting terminals in a housing is eliminated thereby reducing the production time, the housing-forming mold is simplified, and connective portions are prevented from being easily ruptured. Linked press-connecting terminal groups (32) are inserted-molded integrally in housings (34), respectively, thereby forming press-connecting joint connectors (30) which are linked together by a linkage plate (40) which is integral with the press-connecting terminal groups (32). Thus, when molding the housings (34), the press-connecting terminal groups (32) are formed integrally with the housings (34), respectively, so that the step of inserting the press-connecting terminal groups into the respective housings (34) is eliminated. The housings (34) can be molded independently of each other so that the housing (34) can be simplified, and linkage portions of the press-connecting joint connectors (30) have an increased strength.
摘要:
An apparatus for weighing a softened solid rapidly and precisely, wherein no excessive force is exerted on, and no shock is given to, the load cell. The apparatus has a simplified structure including 1/4 cylindrical weighing containers so that the apparatus is easy to disassemble and clean. The inventive apparatus comprises a load cell for transmitting signals; a pair of weighing containers each having a cross-section of approximately 1/4 of a cylinder, arranged closely, and installed on the load cell rotatably around center axis of rotation; a scraping member installed closely to the inner surface of the weighing containers; and a driving unit, which is not connected to said load cell, for opening and closing the weighing containers by reversely rotating them around their axes. This apparatus for weighing a softened solid discharges the weighed substance as it is scraped from the sides of the containers by the scraping member.
摘要:
A press-connecting joint connector with which electrical wires can be readily connected to each other, and a method of press-connecting the electrical wires to the 5 connector. The joint connector (31) includes a connector body (33) with a wire inserting section (47) in which the wires are to be inserted and a press-connecting blade (43) provided in the wire inserting section (47). The wires (W1) and (W2) are inserted in the wire inserting section (47) and the insulation of the wires is cut by the blade such that the blade electrically interconnects the wires. Thereafter, a cutter is inserted into the connector body to thereby cut the waste end portion (105) of at least one of the wires inside the connector body (33). The cutting step may be performed simultaneously to when the wires are pressed into the blades.
摘要:
A semiconductor device has a multilayered structure that includes an insulating interlayer formed on a lower wiring layer, a semiconductor substrate, and a via hole. The semiconductor device is manufactured by a method that includes plasma etching at least one surface of the insulating interlayer the in an atmosphere having as a major component either a carbonless, chlorine-based gas or a carbonless, chlorine-based gas and an inactive gas in order to remove contaminates that would otherwise promote reactivity with aluminum CVD on the surface of the insulating interlayer.
摘要:
A multilevel interconnect structure for use in a semiconductor device includes a lower metal wiring having an aluminum or aluminum alloy film and a high melting point metal or high melting point metal alloy film. An interlayer insulating film is deposited on the lower metal wiring and a via hole is formed in the interlayer insulating film. A plug made of aluminum or aluminum alloy is formed in the via hole. An upper metal wiring has an aluminum or aluminum alloy film and a high melting point metal or high melting point metal alloy film. The plug directly contacts the aluminum or aluminum alloy film of at least one of the lower and upper metal wirings to decrease the via resistance without reducing the electromigration reliability.
摘要:
A semiconductor memory device is disclosed, which is supplied with power from a power supply and which includes memory cells and a sense amplifier connected to the cells via bit lines. The memory device further includes a circuit for enabling the sense amplifier in response to a supplied enable signal, and for allowing the sense amplifier to rewrite cell data, read on the bit lines, into the memory cell again in self-refresh mode. The enabling circuit incorporates a noise suppression circuit which suppresses rapid changes in an operation current flowing between the power supply and the sense amplifier in order to minimize power supply related noise.
摘要:
A joint connector has a notch for exposing an outer peripheral surface of a bus bar-containing holder to the exterior when the holder is fitted in a holder receiving chamber is formed in a peripheral wall of the holder receiving chamber. Steps are formed at the outer peripheral surface of the bus bar containing holder, each of the steps being located at the notch when the bus bar-containing holder is fitted in the holder receiving chamber, thereby enabling the lifting of the bus bar-containing holder. A step is provided at the notch, so that the notch has a stair-like configuration. A plurality of notches and a plurality of pairs of steps are provided at the peripheral wall of the holder receiving chamber and the outer peripheral surface of the bus bar-containing holder, respectively.