baber/WOPTO huggingface dataset:
Patent EP-1749486-B2 (EP)
Inventor: KELLY WILLIAM D
IPC: A61B17/072
Filed: 2006-08-04
Granted: 2012-12-12
Abstract: A linear surgical stapler adapted for applying a plurality of surgical fasteners to body tissue includes an anvil structure and a cartridge housing containing a plurality of surgical fasteners. The cartridge housing and anvil structure are relatively movable between a first spaced apart position and a second position in close approximation with one another. A firing mechanism is associated with the cartridge housing for ejecting the surgical fasteners from the cartridge housing to be driven against the anvil structure. A lockout mechanism interacts with the cartridge housing for selective activation and deactivation. The lockout mechanism includes a swing gate tab secured to the cartridge housing at a position adjacent a lockout lever, such that firing of the linear surgical stapler rotates the swing gate tab releasing the lockout lever for preventing further firing of the used cartridge housing.
Patent EP-0031843-B2 (EP)
IPC: D01H7/32
Filed: 1981-01-26
Granted: 1988-08-10
Abstract: PCT No. PCT/EP80/00039 Sec. 371 Date Mar. 9, 1981 Sec. 102(e) Date Mar. 2, 1981 PCT Filed Jun. 30, 1980 PCT Pub. No. WO81/00119 PCT Pub. Date Jan. 22, 1981.The present invention concerns a flyer for roving frames. According to the invention the flyer arms (14,16) at their free ends are connected rigidly with a ring (17). Furthermore, an enclosed guide duct with a guide tube (22) is provided for the roving, which guide tube (22) is supported to be pivotable about its longitudinal axis and supports a presser finger (25). Thus, a flyer of relatively low weight results, but of high solidity, permitting high rotational speeds. The guide duct for the roving can be of enclosed shape over a maximum of its length.
Patent EP-0198642-B2 (EP)
Inventor: MCCRINDLE JOHN ALEXANDER
IPC: G07C9/00
Filed: 1986-04-07
Granted: 1996-05-15
Abstract: A transaction system enables a portable token to cooperate with a fixed terminal. The token is inductively coupled to the terminal, and receives data from the terminal via a frequency modulated carrier signal. Data is sent from the token to the terminal by amplitude modulation of the carrier signal from the terminal, e.g. by modulating the power drawn by the token from the terminal. The power needed to energise the on-board processing capability of the token is also obtained from the terminal via the inductive coupling. The token includes an arrangement for commencing processor operation in an orderly manner when it is brought into the proximity of a terminal, and for providing an orderly shut down when the token is withdrawn.
Patent EP-0370376-B2 (EP)
Inventor: HOERMANN THOMAS J DIPL-ING
IPC: E06B3/48
Filed: 1989-11-15
Granted: 1998-12-02
Abstract: Door leaf made of a number of panels connected by means of hinges, in particular an articulated ceiling door, in which the insertion of fingers into the gap between two consecutive panels is prevented in that those end faces of adjacent panels which are turned towards one another are provided with end surfaces which run in arched manner approximately about the hinge axis, so that a finger-wide gap does not arise between the panels in any pivoting position, in which connection, outside the end surfaces which run in an arched manner and start from the outside of the door leaf, in the region close to the inside of the door leaf, step regions are formed, which engage in one another in the closed position of the door leaf. In order to be able simply to manufacture such a door made of panels in a tight or supported or accurately oriented closed position in relation to one another, a gap section, in which the gap distance is interrupted and across which the panels, in the closed position of the door leaf, lie against one another, is provided in the gap region between those end faces of adjacent panels which are turned towards one another, seen from the outside of the door leaf to the inside of the door leaf.
Patent JP-3103576-B2 (JP)
IPC: C08F10/00
Filed: 1990-04-20
Granted: 2000-10-30
Abstract: Polyethylene and copolymers comprising predominantly ethylene with minor amounts of ethylene-polymerisable comonomers are obtainable by free-radical polymerisation of the monomers at pressures of from 1,500 to 5,000 bar and at temperatures of from 40 to 250 DEG C by means of an initiator, with virtual exclusion of oxygen, in at least n = 3 polymerisation steps, where, in the first step, all or the majority of the monomers are subjected to polymerisation by means of some of the initiator required until the polymerisation virtually stops, a further portion of the initiator and, if appropriate, the monomers are then added to the mixture cooled by from 20 to 60 DEG C, and this procedure is repeated in the subsequent steps as far as the nth step, with the proviso that the initiators used in the (n-1)th step have a half value temperature of from 80 to 160 DEG C.
Patent JP-H07100126-B2 (JP)
IPC: B01D53/22
Filed: 1986-05-08
Abstract: Feed gas is directed along the non-skin surface of gas separation membrane modules (21) comprising a cylindrical bundle of parallel contiguous hollow fibers (11) supported to allow feed gas to flow from an inlet (22) at one end of a cylindrical housing (21) through the bores (12) of the bundled fibers (11) to an outlet (24) at the other end while a component of the feed gas permeates through the fibers (11), each having the skin side (13) on the outside, through a permeate outlet (26) in the cylindrical casing (21).
Patent JP-2528197-B2 (JP)
IPC: B24D3/28
Filed: 1990-05-01
Granted: 1996-08-28
Abstract: Coated abrasive materials having abrasive filaments of polycrystalline alumina.
Patent JP-H0355137-B2 (JP)
IPC: A61F2/30
Filed: 1983-06-29
Abstract: An osteal prosthesis having an outer surface splined in a direction generally parallel to its mean axis is capable of being secured in the bone without cement, the bone tissue developing so as to at least partly occupy the interior or hollow between the splines. The cross-sectional profile of the splines is such that it imparts a bone tissue retaining capability, and the longitudinal interior surface or hollow of the splines, which are non-cylindrical, has a shape which tapers from the end of the prosthesis (lower end) which is the most deeply embedded in the bone to the other end (upper end), the prosthesis being thus capable of being extracted from the bone tissue by a tractive movement.
Patent JP-4540136-B2 (JP)
IPC: C12P13/02
Filed: 1998-05-12
Granted: 2010-09-08
Abstract: Racemic or optically active 1-amino-4-(hydroxymethyl)-2- cyclopentene derivatives are obtained by acylation of 1-amino-2-cyclopentene-4- carboxylic acid with an acid halide, followed by reduction of the carboxyl group. A method for the production of racemic or optically active 4-(hydroxymethyl)-2-cyclopentene derivatives of formula (XIII) involves acylation of a cyclopentene-4-carboxylic acid derivative of formula (XIV) (as the racemate or an optically active isomer) with a carboxylic acid halide of formula R1>-CO-X (XI), followed by reduction of the resulting acid derivative (XV): [Image] R1>1-4C alkyl, 1-4C alkoxy, aryl or aryloxy; X : halogen.
Patent JP-S6257422-B2 (JP)
IPC: B22D11/10
Filed: 1981-11-06
Abstract: A method is disclosed of electromagnetically stirring molten metal in an unsolidified portion of a continuously cast strand by means of a magnetic field formed by applying alternating current to at least one set of exciting coils. One of the exciting coils is supplied with a first alternating current of a frequency in the range of from 1 to 60 Hz. Another of the exciting coils is supplied with a second alternating current at a frequency which differs from the frequency of the first alternating current by a frequency difference in the range of from 0.03 to 0.25 Hz. A varying composite magnetic field is thereby formed which induces stirred movement of varying direction and intensity in the molten metal.
Patent JP-H0672094-B2 (JP)
IPC: A61K47/00
Filed: 1983-09-28
Abstract: Detonatable organic nitrates which are blended with excipients in drug mixtures for use as vasolidators, such as nitroglycerine/lactose, are rendered nondetonatable when burned in smoldering fires by the incorporation therewith of minor amounts of an alkaline solid material such as magnesium carbonate or hydroxide.
Patent JP-2544914-B2 (JP)
IPC: C03B37/025
Filed: 1986-08-14
Granted: 1996-10-16
Abstract: A method is described of preparing an optical device for alignment with a light beam emitter or receiver. The optical device is formed of a first glass that is resistant to dissolving in a given solvent. Extending through the device is an optical waveguide (34,81,91,98) at least the cladding (34a,84,94) of which is soluble in the given solvent. At least one end of the device is immersed in the solvent to dissolve the end portion of the fiber and form a well (51,55,89,97,102,111). An optical fiber (53,71,82,92) is inserted into the well where it is aligned with the fiber extending through the device.
Patent JP-3832877-B2 (JP)
IPC: G09F9/33
Filed: 1995-07-26
Granted: 2006-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic LED package for realizing a high luminance LED display by providing a light reflection layer on the side face of a cavity. SOLUTION: When a cavity 7 for mounting an LED chip 3 is formed in a ceramic green sheet provided with a conductor wiring, the ceramic green sheet is pressed to be widened in the opening direction of cavity. It is then degreased and fired and a conductive layer 2 on the side face of cavity is subjected to plating of a noble metal thus forming a light reflection layer 8.
Patent JP-2671135-B2 (JP)
IPC: C12M3/00
Filed: 1988-08-01
Granted: 1997-10-29
Abstract: An ultrasonic cell-destroyer comprises cell-suspending solution containers (12) each having a groove (12e) at its bottom, thereby causing the ultrasonic energy available to converge to the container bottom to increase the efficiency at which cells can be destroyed in the cell-suspending solution. The ultrasonic cell-destroyer may use a rotary container holder (9), which is capable of rotating a plurality of containers in the bath to evenly expose all the containers to ultrasonic wave.
Patent JP-H0623215-B2 (JP)
IPC: C08F36/04
Filed: 1984-09-25
Abstract: An olefin polymerization catalyst prepared by reacting an admixture of anhydrous magnesium dihalide and hydrous magnesium dihalide with reactants including benzoic acid ester, an alkoxytitanium compound, an organoaluminum halide, and a titanium halide.
Patent JP-H0254164-B2 (JP)
IPC: B21B19/12
Filed: 1983-11-25
Abstract: A method of reducing the thickness of the wall of a tube wherein in the zone of the reduction of the wall thickness, on the internal surface of the tube the plug of a mandrel exerts a pressure causing an increase of the inner diameter, and on the external surface rolls exert a pressure securing invariability of the outer diameter of the tube. A rolling mill for reducing the thickess of the wall of a tube comprises a extension plug (4) mounted on a mandrel (1) and working rolls (6) which in the zone of the reduction of the wall of the tube (2) have the surface of the roll face parallel to the axis of the tube (2). Bearings (7) of working rolls (6) are radially-slidably mounted in the planetary cage (8).
Patent JP-3532259-B2 (JP)
IPC: C08K3/00
Filed: 1994-08-30
Granted: 2004-05-31
Abstract: Disclosed are polyolefin compositions having high balance of stiffness and impact strength, which comprise (percentage by weight):       A) 30%-60% of a propylene homopolymer or copolymer; B) 14%-30% of a fraction comprising copolymers of propylene with ethylene;   C) 10%-25% of a copolymer of ethylene with a C3-C8  alpha -olefin; D) 5%-45% of a mineral filler.
Patent JP-S6238925-B2 (JP)
IPC: H02G9/06
Filed: 1983-12-08
Abstract: A plastic corrugated sheathing hose adapted for electric cable installation and producible in one continuous operation, includes a longitudinal slit along its side. Each edge of the hose adjacent the slit is complementarily configured to form a detent or snap-locking closure releasably engageable in overlapping relationship. After insertion of a cable through the sheathing hose slit, closure of the hose is accomplished by pressing overlapped complementarily configured together. Closure of the hose in this manner results in a substantially gas-tight and waterproof cable enclosure accomplished in one operation with the inlaying of the cable.
Patent JP-2656044-B2 (JP)
IPC: B65D5/42
Filed: 1987-09-14
Granted: 1997-09-24
Abstract: An arrangement on packing containers of flexible packing material, this arrangement making possible a tight closing and simple opening of the top part of the packing container. In, for example, a gable-top package (1) the arrangement comprises a sealing film (8) projecting outside the top edge of the packing container material, which after conventional shaping of the top part of the packing container is sealed in a sealing zone (9) and is provided with a projecting tearing strip (11). The film (8) is a laminate sealable to the packing material with a suitable barrier layer, e.g. Al-foil, and, owing to its small thickness, can be simply sealed in a gas-tight manner to itself as to the inside of the packing material.
Patent JP-3918953-B2 (JP)
IPC: A61K47/48
Filed: 1994-09-01
Granted: 2007-05-23
Abstract: The invention relates to a tuneable bisconjugate comprising two saccharides and a spacer, each saccharide being the same or different and comprising two to six monosaccharide units, at least one unit being uronic acid, characterized in that at least one of the saccharides per se has anti-thrombotic activity, and that the spacer connects at least one saccharide to the other through its non-reducing end, the chain length of the spacer being 20-120 atoms.
Patent JP-H0778071-B2 (JP)
IPC: C07H13/04
Filed: 1987-09-17
Abstract: 2,3,4,3',4'-penta-O-acetyl sucrose (4-PAS), a key intermediate in the preparation of sucralose, is prepared by the selective removal of trityl groups from 6,1',6'-tri-O-trityl-penta-O-acetyl sucrose (TRISPA) in which a catalytic amount of an aralkyl chloride or hydrogen chloride is added to a solution of TRISPA is an inert organic solvent is hydrogenated in the presence of a hydrogenolysis catalyst such a platinum or palladium.
Patent JP-2872458-B2 (JP)
IPC: H04M11/00
Filed: 1991-08-22
Granted: 1999-03-17
Abstract: This invention relates to a method and apparatus for accessing customer meters (50) and for controlling devices (48) over a telephone line. A suppressed ringing connection is established over a customer line between a central office (21) and customer station equipment. The connection is between a data accessing device such as a meter reading controller and a customer premises device such as a meter interface unit (30). Signals are exchanged over the connection between these two units without alerting the customer via a ringing signal and without changing the supervisory state of the customer's station equipment from on-hook. The connection can also be used for controlling devices such as air conditioning units, in order, for example, to avoid overloads in a power distribution system. The voice switching network (23) of the central office is used for making the connection between the meter control unit and the meter interface unit. Advantageously, this arrangement can allow a large number of utility meters and controlling devices to be accessed remotely using existing telephone plant. <IMAGE>
Patent JP-H0465503-B2 (JP)
IPC: H01R43/00
Filed: 1983-12-15
Abstract: 1. Contact pin comprising a cylindric shaft having a tapering summit (16) consisting of at least two side faces (22), a curved upper face (18) and a curved bottom face (20), the two side faces (22) thereof arranged rectangularly to an axial plane (2-2) of the pin (10) and mirror-inverted to that axial plane (3-3) forming right angles therewith, characterized in that both side faces (22) have a curved contour and along a continuous line have an edge-free transition and in that axial plane being at right angles therewith running substantially tangentially into the contour of the shaft (12) and that the upper and bottom faces (18, 20) are curved both in axial and circumferential direction and are arranged in mirror-inverted fashion to one another and also run in an edge-free manner tangentially into the contour of the shaft (12).
Patent JP-2771187-B2 (JP)
IPC: G11B7/09
Filed: 1988-09-30
Granted: 1998-07-02
Abstract: 1. Apparatus for the reproduction of data which can be read contactlessly from a recording medium by means of an optical scanning device. 
<??>2.1 Such apparatuses are equipped with a focus control circuit, in order to focus the light beam scanning the data onto the recording medium, and with a track control circuit, in order to be able to guide the light beam on the data tracks. The control amplifiers (FR, TR) of the two control circuits are, however, affected by an off-set voltage, which varies with the temperature and ageing of the control amplifiers. 
<??>2.2 In order to compensate the off-set voltage automatically, measuring pulses of alternating polarity are impressed on the control circuit and the times which elapse until the pulse responses exceed a predeterminable threshold value are stored and compared with one another. An off-set compensation voltage available at the input of the control amplifier (FR, TR) is varied until the times compared with one another are the same for two successive pulse responses. 
<??>2.3 CD players, draw-disc players, magneto-optical equipment, video-disc players.
Patent JP-H0653629-B2 (JP)
IPC: C04B24/10
Filed: 1985-11-12
Abstract: Method for the production of concrete mass and the mass produced. The mass is used for production of air-entrained concrete with high climate resistance, especially high resistance against frost cracking. The method includes mixing of binder, ballast and an air pore forming substance and liquid for activation of the binder. Cereal storage protein as gluten or a dispersion of the same is used as the air pore forming substance.
Patent JP-2736293-B2 (JP)
IPC: C23F11/16
Filed: 1991-10-15
Granted: 1998-04-02
Abstract: A polyphosphate in combination with an azole such as an alkyl or alkoxy benzotriazole, mercaptobenzothiazole, tolyltriazole, benzotriazole, a substituted benzotriazole and/or 1-phenyl-5-mercaptotetrazole, is used to inhibit the corrosion of metallic surfaces, particularly copper surfaces, in contact with an aqueous system. Systems and composition are also claimed.
Patent JP-3220191-B2 (JP)
IPC: C07D401/08
Filed: 1991-07-30
Granted: 2001-10-22
Abstract: A compound of the formula <CHEM> in which R<1> is hydrogen, halo, C1-4 alkyl, C1-4 alkoxy, nitrile, optionally protected carboxy, optionally protected tetrazolyl, trihalomethyl, hydroxy-C1-4 alkyl, aldehydo,- CH2Z, -CH=CH-Z or -CH2CH2Z where Z is optionally protected carboxy or optionally protected tetrazolyl; R<2> is halo, nitrile, an optionally protected acid group or -CONR<7>R<8> where R<7> and R<8> are each hydrogen or C1-4 alkyl, R<3> and R<4> are each hydrogen, C1-4 alkyl, optionally substituted phenyl, or C1-4 alkyl substituted by -CONR<7>R<8> or an optionally protected acid group; R<5> is <CHEM>   <CHEM> where W is -CH=CH-, -CH=N-, -N=CH-, -O- or -S-, R<9> is hydrogen, halo, C1-4 alkyl, C1-4 alkoxy or trihalomethyl, and R<1><0> is hydrogen, C1-4 alkyl, C2-6 alkenyl, C3-6 cycloalkyl or C1-4 alkyl-C3-6 cycloalkyl; R<6> is hydrogen or C1-4 alkyl; X is -O-(CH2)nCR<1><1>CR<1><2>-, -CR<1><1>R<1><2>-, -CR<1><1>R<1><2>.(CH2)n.CR<1><3>R<1><4>- or -CR<1><1>=CR<1><2>- where R<1><1>, R<1><2>, R<1><3> and R<1><4> are each hydrogen or C1-4 alkyl, and n is 0, 1 or 2; and Y is -O-CR<1><5>R<1><6>-, -CR<1><5>=CR<1><6>- or -CR<1><5> R<1><6>.CR<1><7>R<1><8>- where R<1><5>, R<1><6>, R<1><7> and R<1><8> are each hydrogen or C1-4 alkyl; or a salt thereof. The compounds in unprotected form are active as leukotriene antagonists.
Patent JP-3313253-B2 (JP)
IPC: G01M3/04
Filed: 1994-11-18
Granted: 2002-08-12
Abstract: For leak testing closed containers, such containers are placed into a sealingly closed test cavity. From the inside of the container to a space between the outer surface of the container and the wall of the test cavity, a pressure difference is applied which would lead to bowing outwards of flexible wall portions of the container. This is prevented by projections (133) at the wall of the test cavity which supports such wall portions of the container. Recesses (132) between the projections (133) make sure that the installed pressure in the space between outer surface of container and test cavity wall is dissipated all around the container in spite of the projection (133).   <IMAGE>
Patent JP-2794022-B2 (JP)
IPC: A61K47/14
Filed: 1988-11-11
Granted: 1998-09-03
Abstract: A pharmaceutical composition comprises (a) a pharmacologically effective amount of bunazosin or a pharmacologically acceptable salt thereof and (b) a monoglyceride of a fatty acid having 8 to 12 carbon atoms and/or a lactic acid ester of an aliphatic alcohol having 12 to 18 carbon atoms and is improved in percutaneous administration.
Patent JP-H0517412-B2 (JP)
IPC: F16D65/18
Filed: 1988-11-25
Abstract: PURPOSE:To improve durability of a rubber-made seal member mounted to a piston by providing a press moving shaft, protrusively provided in the first friction pad, slidably penetrating through a side wall and the second friction pad opposed facing to the first friction pad. CONSTITUTION:When working fluid is forced to be fed to a pressure oil chamber 15 in a hydraulically-operated mechanism M1, a brake disk 6 is held by pressure between both friction pads 91, 92, applying a brake to a driven shaft 3, accordingly a wheel. Following this brake applied, friction heat is generated between the brake disk 6 and the first friction pad 91, but a hydraulic cylinder 14 and a piston 13 are separated from the first friction pad 91 while dispersedly radiating the friction heat transmitted to a housing 1 through a back plate 101 and a press moving shaft 181, so that the friction heat is prevented from being transmitted to the hydraulic cylinder 14 can be piston 13. Thus, durability can be improved of a rubber-made seal member 19 mounted to the piston 13.
Patent JP-3806276-B2 (JP)
IPC: H01L21/68
Filed: 1999-10-26
Granted: 2006-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a clustered vacuum treatment system with a high throughput which can convey a substrate rapidly to each vacuum treatment chamber and shift a conveyer carriage from a standby to processing. SOLUTION: This clustered vacuum treatment system is provided with a common conveyer chamber 30 positioned in the center, a plurality of vacuum treatment chambers 70A-70E which are positioned surrounding this common conveyer chamber, can communicate with the common conveyer chamber via a gate valve and treat substrates in a vacuum atmosphere, a loading chamber 10 which can communicate with the common conveyer chamber via a gate valve and to which substrates are conveyed, an unloading chamber 20 which can communicate with the common conveyer chamber via a gate valve and from which substrates are conveyed and at least three conveyer carriages 6A-6F for conveying substrates among the vacuum treatment chambers, common conveyer chamber, loading chamber and unloading chamber.