baber/WOPTO huggingface dataset:
Patent JP-H07101770-B2 (JP)
IPC: B32B27/18
Filed: 1991-08-21
Abstract: Nonwoven fabrics or papers coated with the chemical crosslinking product of a) the 50%-strength aqueous dispersion of a thermally crosslinkable copolymer of acrylonitrile and styrene having a glass transition temperature of +33 DEG C and of b) the 60%-strength aqueous methylol-group-containing solution of an aminoplastic or phenolic plastic precondensate in combination with a halogen-free flame-protection system can be used as thermally stable substrates for copper foils of flexible circuit boards.
Patent JP-H0322302-B2 (JP)
IPC: B32B27/08
Filed: 1984-10-12
Abstract: Laminated articles in the form of an extruded sheet have a multi-layered structure and comprise, on the average, alternating layers of coextruded polymeric thermoplastic materials, wherein one of said materials comprises a carbonate polymer. The articles exhibit good impact resistance even when scratched or notched, hydrolytic stability and transparency.
Patent JP-H07109710-B2 (JP)
IPC: H03K19/173
Filed: 1986-09-10
Abstract: A gated binary signal transmission circuit in a field effect semiconductor chip comprises a single signal-pass transistor (20A, B) connected between a bit signal input (28A, B) to one of its electrodes (24A, B) and a bit signal output (12A, B) from another of its electrodes (26A, B). Its control electrode (22A, B) is connected for temporary energisations by switching circuitry (32,34) operative only at prescribed intervals, the single signal-pass transistor (20A, B) being operative to pass signals between such energisations of its control electrode (22A, B). Conduction of the single signal-pass transistor between energisations will persist, though with some decay, due to inherent capacitance and the control electrode being left "floating" between energisations.
Patent JP-2801214-B2 (JP)
IPC: G01G19/44
Filed: 1988-08-31
Granted: 1998-09-21
Abstract: A weigh apparatus, preferably part of a hospital bed, has a support frame (16) and a weigh frame (30) mounted on the support frame by load cells (35). Means (58,60) for monitoring changes in weight is provided. The output of the load cells is summed to provide a reading of the total weight on the weigh frame. The tare weight is subtracted to provide the weight of the load, e.g. the patient.
Patent JP-4283350-B2 (JP)
IPC: G06K9/00
Filed: 1998-07-31
Granted: 2009-06-24
Abstract: Abnormal reactions in a red blood cell classification by agglutination, are checked following centrifugation of a sample in a column of a cassette, the column containing microparticles. This is done by imaging the column on a detector array that is used to correlate the images with predefined red cell classes based upon the distribution of the images across the column. However, prior to the correlation step, abnormal reactions are checked for by detecting whether any of the following is present:   i) errors that cause imaged features of the column or any pellet produced therein to be out of range;   ii) hemolysis of the sample;   iii) insufficient or too many blood cells present;   iv) mixed field agglutination; and v) presence of fibrin at the top of the microparticles.
Patent JP-3590643-B2 (JP)
IPC: C07C237/26
Filed: 1993-08-10
Granted: 2004-11-17
Abstract: The invention provides a novel method for producing compounds of the formula I: <CHEM> wherein X and R are defined in the specifications. The invention also provides a method for making intermediates useful to produce the compounds of formula I. Utilizing a common intermediate, the novel method efficiently produces compounds of the formula I.
Patent JP-H0726891-B2 (JP)
IPC: G01M15/04
Filed: 1990-08-28
Abstract: This invention relates to a fatigue test bench for engine cylinder heads, particularly for motor vehicles. This bench comprises as main elements: a device for fixing the test cylinder head on an intermediate connecting member, connecting it to the means of establishing hydraulic pressure in the combustion chambers and in the circulating of the heat bearing fluids; a pressure generating device which simulates as faithfully as possible and in a reproducible manner the pressure cycle as a function of time in the combustion chambers; and a system of circulating heat bearing fluids through the water chambers of the cylinder head with two differnt circuits, one at ambient temperature and the other at a higher temperature used alternately by means of a regulable timing device which controls the operation of one or other of the circuits. The apparatus according to the invention makes it possible in a limited time, generally less than half the time required for tests on an engine bench: for a given type of cylinder head, to define the most suitable alloy or alloys; to develop new alloy compositions which are more suitable for the increasingly more severe demands encountered in the field of motor vehicle cylinder heads; to rapidly test new forms of cylinder heads; and to draw up comparative data of resistance to mechanical fatigue.
Patent JP-2960079-B2 (JP)
IPC: A61K9/22
Filed: 1989-08-31
Granted: 1999-10-06
Abstract: A biodegradable hydrogel matrix is provided, useful for the controlled release of pharmacologically active agents. The matrix is formed by cross-linking a proteinaceous component and a polysaccharide or mucopolysaccharide, and then loading a selected drug therein. By varying temperature, ionic strength, and the composition of the hydrogel matrix, one can control degradation kinetics, the degree of uptake of a particular pharmacologically active agent, and the overall timed release profile.
Patent JP-H078295-B2 (JP)
IPC: A61M1/00
Filed: 1989-09-27
Abstract: A drainage device (10), particularly adapted for use in medical procedures for draining fluids from a body cavity of a patient, incorporating a suction control chamber (32) dimensioned and configured to provide an enhanced air and liquid flow pattern within the chamber. The suction control chamber (32) might also include a baffle plate (60) for air and noise control. The drainage device (10) might further include a seal chamber (30) and an improved high negativity relief valve (74). The present invention also includes a device (100), having an integral sampling or injection port (116), for coupling tubing.
Patent JP-2930397-B2 (JP)
IPC: B65D1/26
Filed: 1990-09-26
Granted: 1999-08-03
Abstract: A food package (10) having opposed upper and lower rigid parts (11,12) which are hinged together to meet along adjacent reference planes. Each part has flanges (30a, 31a, 32a, 33a; 30b, 31b, 32b, 33b) located in its respective reference plane and at least one food receiving recessed compartment (11; 13, 14) extending away from its respective reference plane and away from the other part. A flexible film (40) located in each reference plane is attached to the flanges of that part, surrounding its respective recessed compartment(s), to airtightly seal the contents thereof.
Patent JP-3137455-B2 (JP)
IPC: C07D207/42
Filed: 1992-09-02
Granted: 2001-02-19
Abstract: This invention relates to N-alkanoylaminomethyl and N-aroylaminomethyl pyrrole compounds of formula I <CHEM> It also relates to the use of said compounds as insecticidal and acaricidal agents and to a method of protecting plants from attack by insects and acarina by application of an N-alkanoylaminomethyl or N-aroylaminomethyl pyrrole to said plants or to the locus in which they are growing.
Patent JP-4292288-B2 (JP)
IPC: C08F4/659
Filed: 1998-10-01
Granted: 2009-07-08
Abstract: Solid activator supports for use with metallocene olefin polymerisation catalysts, consisting of a porous metal oxide carrying Lewis acid sites on the surface based on Al or Mg fluorides.  A solid activator support for metallocene olefin polymerisation catalysts comprises an aggregate of support particles for a solid catalytic composition, formed from at least one porous mineral oxide, the particles being modified so as to carry on the surface Lewis acid sites based on Al or Mg and having the formula Al-F, -Al(F)2 or -Mg-F and the groups Al- being derived from the reaction of a functionalization agent with -OH radicals on the support particles followed by fluorination.  Independent claims are also included covering  (a) a solid support as above, impregnated with an optionally pre-alkylated metallocene catalyst;  (b) a process for preparing a solid activator support for metallocene catalysts used in the polymerisation of olefins;  (c) a catalytic system for polymerisation of olefins comprising  (i) an optionally prealkylated metallocene catalyst,  (ii) a cocatalyst, and  (iii) a solid activator support for the metallocene as described above; and  (d) a process for homo- and co-polymerisation of olefins in suspension or in the gas phase using a catalytic system as described above.
Patent JP-2619942-B2 (JP)
IPC: C08F8/46
Filed: 1988-11-21
Granted: 1997-06-11
Abstract: The invention provides a process for producing a thermoplastic elastomer, which comprises dynamically heat-treating polymer particles composed of a crystalline olefinic polymer moiety and a non-crystalline polymer moiety and having an average particle size of 10  mu m or larger and an apparent density of 0.2 g/ml or more, a cross-linking agent and, if necessary, a cross-linking aid and/or a mineral oil softening agent.
Patent JP-3374485-B2 (JP)
IPC: H04W88/02
Filed: 1993-12-14
Granted: 2003-02-04
Abstract: PURPOSE:To allow the user to easily confirm a memo or the like. CONSTITUTION:First and second casing sets 2A, 2B are hinged in a foldable way freely turnably with each other. At least a receiver 4 is provided to the 1st casing 2A and at least a display device 6 is provided to the 2nd casing 2B. Through the constitution above, even when a portable telephone set having a function such as an electronic notebook with an electronic memo function is busy, a display panel of the display device 6 is well observed and the intelligent function use keys 10 are easily operated.
Patent JP-2662520-B2 (JP)
IPC: C12N/
Filed: 1994-12-20
Granted: 1997-10-15
Abstract: There is provided a method for the manufacture of linear, double stranded DNA sequences of a length in excess of about 200 base pairs and coding for expression of a predetermined continuous sequence of amino acids with a selected host microorganism transformed by a selected DNA vector including the sequence, a manufactured, linear, double stranded DNA sequence of a length in excess of about 200 base pairs and coding for the expression of a predetermined continuous sequence of amino acids by a selected host microorganism transformed with a selected DNA vector including the sequence, said sequence characterized by having at least one unique palindromic six base recognition site for restriction endonuclease cleavage at an intermediate position therein, a polypeptide product of the expression by an organism of such a manufactured DNA sequence, a biologically functional DNA microorganism transformation vector including such a manufactured DNA sequence and a reagent material comprising a radio labelled manufactured DNA sequence.
Patent JP-H0661821-B2 (JP)
IPC: B29C48/13
Filed: 1987-02-19
Abstract: PCT No. PCT/FI87/00027 Sec. 371 Date Jul. 28, 1989 Sec. 102(e) Date Jul. 28, 1989 PCT Filed Feb. 19, 1987 PCT Pub. No. WO88/06087 PCT Pub. Date Aug. 25, 1988.This invention relates to a method and an apparatus for the production of ribbed pipes. According to the method a plastic material is fed through an extruder into a pipe molding space (12) defined by an extrusion sleeve (4), a mandrel (9) and chill molds (1, 2) moving in the direction of the central axis of the mandrel. When the pressure of the molding space (12) deviates from a desired value, a gap is formed between the chill molds (1,2), and plastic material is squeezed into the gap, or grooves (13) of the chill molds are filled up incompletely. In order to restore the pressure to the proper value, the pressure of the material contained in the molding space is directly measured by means of a pressure sensor (14) which adjusts the speed of the extruder or the chill molds.
Patent JP-4101295-B2 (JP)
IPC: C12P21/00
Filed: 1996-07-01
Granted: 2008-06-18
Abstract: A method and apparatus are designed for converting waste gases from industrial processes such as oil refining, and carbon black, coke, ammonia, and methanol production, into useful products. The method includes introducing the waste gases into a bioreactor where they are fermented to various products, such as organic acids, alcohols, hydrogen, single cell protein, and salts of organic acids by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified.
Patent JP-3103116-B2 (JP)
IPC: C07K19/00
Filed: 1995-07-06
Granted: 2000-10-23
Abstract: PCT No. PCT/EP95/02626 Sec. 371 Date Jan. 14, 1997 Sec. 102(e) Date Jan. 14, 1997 PCT Filed Jul. 5, 1995 PCT Pub. No. WO96/02574 PCT Pub. Date Feb. 1, 1996A process for improving the stability of an antibody or fragment thereof is disclosed. A gene encoding for an amino acid sequence of a variable domain of an antibody or fragment thereof to be modified is provided, and the amino acid sequence of the gene is compared with one of consensus tables 1-6. At least one codon of each pair of codons in the gene, which pair together code for disulfide bridge-forming cysteines, are modified so that all disulfide bridges present in the antibody as produced in a eukaryotic cell are absent from the modified antibody as produced in the method. At least one additional codon in the gene which codes for an amino acid other than a disulfide bridge-forming cysteine is also modified. A prokaryotic microorganism is transformed with the modified gene and additional variable domain DNA, and the modified antibody or fragment thereof is expressed in the prokaryotic microorganism.
Patent JP-2631314-B2 (JP)
IPC: B01D33/21
Filed: 1988-06-22
Granted: 1997-07-16
Abstract: PCT No. PCT/SE88/00349 Sec. 371 Date Feb. 24, 1989 Sec. 102(e) Date Feb. 24, 1989 PCT Filed Jun. 22, 1988 PCT Pub. No. WO88/10144 PCT Pub. Date Dec. 29, 1988.A disk filter including a plurality of rotatable, annular filter disks (3) arranged mutually spaced in an axial direction, and disposed for being partially immersed in a liquid or a suspension to be filtered. Each filter disk comprises a plurality of filter sections (4) which are in communication with axially directed filtrate conduits (2) arranged in the peripheries of the disks (3) for discharge of filtrate. The filtrate conduits (2) are provided with backwash barriers which are adapted to prevent liquid flow from the filtrate conduits radially inwards when the filter sections (4) rise above the liquid surface. The backwash barriers have been achieved by each filter section (4) being connected to an axial filtrate conduit in the form of a pipe (2), the main portion of the cross-section of the pipe at the place of attachment being located after each part of the filter section (4) as seen in the direction of rotation (A).
Patent JP-2752515-B2 (JP)
IPC: F16L55/179
Filed: 1990-04-26
Granted: 1998-05-18
Abstract: PCT No. PCT/DK90/00109 Sec. 371 Date Oct. 28, 1991 Sec. 102(e) Date Oct. 28, 1991 PCT Filed Apr. 26, 1990 PCT Pub. No. WO90/12979 PCT Pub. Date Nov. 1, 1990.An apparatus for use in renovating tube systems, in particular, sewer tubes of a circular cross section. The apparatus includes a frame on wheel, with the frame being arranged so as to be moved inside a tube in such a manner that a position of the apparatus in the tube is determined. A motor-driven tool is arranged for cutting away items extending or protruding into the tube and/or for forming side openings in the tube wall or in a tube lining. The motor driven tool is mounted on a carrier arm extending beyond an end part of a rotatable portion of the apparatus. The carrier arm is pivotally connected, opposite the tool, to the rotatable portion at a distance from the end part thereof. An inflatable lifting member is arranged inside the rotatable portion between the end part of the rotatable portion and the pivot axis of the carrier arm. The lifting member is interposed between the rotatable portion and the carrier arm in such a manner that the tool can be moved diametrically within the tube. A turning motor is interposed between the frame and the rotatable portion.
Patent JP-3515112-B2 (JP)
IPC: C12N15/09
Filed: 1993-08-30
Granted: 2004-04-05
Abstract: The present invention provides isolated DNA molecules comprising a DNA segment encoding a glucagon receptor. Also provided are DNA constructs comprising a first DNA segment encoding a glucagon receptor operably linked to additional DNA segments required for the expression of the first DNA segment, as well as host cells containing such DNA constructs. The present invention also provides a method for detecting the presence of glucagon antagonists, comprising the steps of (a) exposing a compound in the presence of a glucagon against to a recombinant glucagon receptor coupled to a response pathway under conditions and for time sufficient to allow binding of the compound to the receptor and an associated response through the pathway, and (b) detecting a reduction in the stimulation of the response pathway resulting from the binding of the compound to the glucagon receptor, relative to the stimulation of the response pathway by the glucagon agonist alone and therefrom determining the presence of a glucagon antagonist.
Patent JP-3559282-B2 (JP)
IPC: A61K31/38
Filed: 1993-09-14
Granted: 2004-08-25
Abstract: The invention relates to the use of inhibitors of phosphodiesterase IV for the modulation of the motility and peristalsis of the hollow organs of the urogenital and gastrointestinal tract.
Patent JP-3617530-B2 (JP)
IPC: D21H25/18
Filed: 1994-08-30
Granted: 2005-02-09
Abstract: An improved method of deacidifying books, imaged paper and other imaged materials having a cellulose base wherein, for a sufficient time to raise the pH of the materials, the materials are treated with alkaline particles of a basic metal oxide, hydroxide or salt dispersed in an inert perflourinated carrier, preferably selected from the group consisting of perfluoropolyoxyether, perfluoromorpholine and combinations thereof. Perfluoropolyoxyether alkanoic acid is added as a surfactant. Alternatively, when perfluoromorpholine is the carrier of choice, the surfactant may instead be potassium fluoroalkyl carboxylate.
Patent JP-2651510-B2 (JP)
IPC: C10M107/34
Filed: 1992-04-23
Granted: 1997-09-10
Abstract: Water-soluble, biodegradable carbonic acid polyesters of the formula   <IMAGE>  in which:   R1 is a linear or branched, saturated or monounsaturated alkyl radical having 6 to 22 carbon atoms,   R2 is hydrogen or a methyl group,   R3 is hydrogen or <IMAGE> ,   n is an integer from 0 to 10,   m is an integer from 5 to 16,   z is an integer from 1 to 3, and the use thereof as finishing agents and lubricants for synthetic fibres.
Patent JP-3778923-B2 (JP)
IPC: A61K31/365
Filed: 1992-05-14
Granted: 2006-05-24
Abstract: The use of a pharmaceutically acceptable cholinesterase inhibitor or a prodrug therefor for counteracting the sedative, hypnotic or respiratory depressive effects of benzodiazepines, substantially without interfering with the anxiolytic, antipsychotic, anticonvulsant, and muscle relaxant activity of benzodiazepines, especially the benzodiazepines used for treatment of diseases where the sedative, hypnotic or respiratory depressive effects are undesirable, such as diseases selected from the group consisting of anxiety, anxiety neurosis, anxiety reactions, panic reactions, schizophrenia, affective or schizoaffective type schizophrenia, borderline psychosis, agitating endogene depressions, hyperactivity in children, and muscle spasms. The acetyl cholinesterase is preferably one that acts substantially selectivity at nicotinic receptor sites, and which has selectively for acetyl cholinesterase opposed to butyryl cholinesterase, e.g. galanthamine or a galanthamine derivative.
Patent JP-2848701-B2 (JP)
IPC: B21D39/08
Filed: 1990-08-14
Granted: 1999-01-20
Abstract: A method for stretch shaping an elongated metallic extrusion is disclosed comprising the steps of applying axial tension to an elongated metallic extrusion in an amount sufficient to equal or exceed the yield strength of the extrusion. An external shaping die is applied against a perimetric portion of the outside surface of the extrusion. The die has working faces conforming substantially to a finished cross-sectional shape for the extrusion. While maintaining such tension the die is advanced along a length of the extrusion. An apparatus for stretch shaping an elongated metallic extrusion is also disclosed.
Patent JP-3685498-B2 (JP)
IPC: H01L21/66
Filed: 1995-10-19
Granted: 2005-08-17
Abstract: Generally, in one aspect, apparatus features a structure for routing test signals between pads of a device under test and a tester circuit. The structure features a probe support that includes a substrate having contact points, one for each of the pads to be tested, a number of conductors for connection to the tester circuit, the number of conductors being fewer than the number of contact points on the substrate, and switching circuitry mounted on the probe support for routing the test signals between the conductors and the contact points. In another aspect, a method routes test signals between pads of a device under test and terminals of a tester circuit, the method features providing a test head in the vicinity of the device under test, the test head having a contact for each pad to be tested on the device under test and a separate conductor connecting each contact to a switching circuit located on the test head, passing test signals between the pads of the device under test and the switching circuit via the conductors, and passing test signals between the switching circuit and the terminals of the tester via wires that number fewer than half of the number of conductors on the test head.
Patent JP-4028888-B2 (JP)
IPC: A61P29/00
Filed: 1994-02-24
Granted: 2007-12-26
Abstract: A novel use for the class of biologically active bis-indole alkaloid compounds, which have been named topsentins, nortopsentins, or dragmacidins, pharmaceutical compositions containing them, methods of producing the compounds, and methods of using the compounds are disclosed. Specifically, the novel utility pertains to the anti-inflammatory properties exhibited by the bis-indole compounds and their analogs.
Patent JP-3996193-B2 (JP)
IPC: C12P19/04
Filed: 1997-01-27
Granted: 2007-10-24
Abstract: A method for causing gelling or increase of viscosity of an aqueous medium containing a gellable polymeric material which has functionalities with phenolic hydroxy groups, and which, in aqueous medium, is susceptible to viscosity increase or gelling in the presence of a carboxylic ester hydrolase, comprises treating the aqueous medium with: a carboxylic ester hydrolase (EC 3.1.1); and an oxidase (EC 1.10.3) and/or a peroxidase (EC 1.11.1); in the presence of an oxidizing agent suitable for use with the oxidase and/or peroxidase. Gelled products obtainable by the method may be dried or dehydrated to give products which are useful as absorbents for absorbing aqueous media, such as body fluids. In particular, gelling a pectic material obtainable from sugar beets using pectinesterase (EC 3.1.1.11) and laccase (EC 1.10.3.2).