baber/WOPTO huggingface dataset:
Patent JP-H0778099-B2 (JP)
IPC: C08F4/02
Filed: 1985-07-13
Abstract: 1. A process for preparing a new transition metal composition on a polymer carrier, which can be used as a constituent of a catalytic system for polymerization of olefins, in which method an organometallic magnesium compound is deposited on a particulate porous polymer carrier by impregnation of the said carrier with a solution of the magnesium compound in an inert solvent which does not dissolve the carrier, followed by evaporation of the solvent, and the carrier loaded with the magnesium compound is treated with a liquid phase containing at least one transition metal compound selected from Ti, V, Zr and Cr, these steps being performed at temperatures below the softening temperature of the polymer carrier, characterized in that the carrier loaded with the magnesium compound is subjected, before or after its treatment with the transition metal compound, to a chlorination treatment which is performed in the absence of solvent and at a temperature below the softening temperature of the polymer carrier, by means of a gaseous or liquid chlorination agent, the chlorination agent being used in an amount which is at least equal to the stoichiometric amount needed for complete chlorination of the organometallic compounds present in the polymer carrier.
Patent JP-2805575-B2 (JP)
IPC: A61K31/40
Filed: 1993-06-30
Granted: 1998-09-30
Abstract: Compounds are synthesized, which are tryptamine analogs and which are particularly effective in the treatment of pathologies which interfere with the circadian time measurements and rhytmicity.
Patent JP-2927893-B2 (JP)
IPC: A61K31/451
Filed: 1990-06-26
Granted: 1999-07-28
Abstract: The synthesis of the novel fucosidase inhibitors,  beta -L-homofuconojirimycin and related 1- beta -C-substituted deoxymannojirimycins, is disclosed.
Patent JP-H0141022-B2 (JP)
IPC: H01L21/60
Filed: 1982-09-27
Abstract: PURPOSE:To obtain the strand, the distribution of Si in a metallic structure thereof is uniform, breaking strength thereof is strong, elongation thereof is large and breaking thereof during high-speed automatic bonding can be reduced, by melting a specific Al-Si alloy and ejecting and quenching it to be molded to a small wire. CONSTITUTION:The Al-Si alloy, which contains 0.1-5wt%. Si and the remainder thereof consists of Al and impurities, is melted, and the alloy is ejected and quenched and molded to the small wire. The 1wt%. Al-Si alloy is entered in a fire-resisting vessel 1, and heated and melted at 680-700 deg.C by an induction heating furnace 2, the molten metal 3 is brought near the surface of a 300phimm. special Cu single roll 5 turned at peripheral speed of 25-50m/s and ejected from a nozzle 4 of a 200mum diameter of the bottom of the fire-resisting vessel 1, and the bonding strand 6 of a 190mum diameter is manufactured. The surface of the bonding strand 6 is finished, the strand is stretched to a wire grip in order to improve accuracy on size, and the bonding wire of a 50mum diameter is obtained.
Patent JP-2681084-B2 (JP)
Inventor: MODY DHIRAJ S
IPC: A61K9/10
Filed: 1988-07-07
Granted: 1997-11-19
Abstract: A pediatric ibuprofen composition is provided wherein the ibuprofen remains in suspension and wherein the bitter taste of ibuprofen is masked, the primary suspending agents being xanthan gum, microcrystalline cellulose, sodium carboxymethylcellulose and polysorbate, and the primary taste masking agents being sucrose and sorbitol solution.
Patent JP-S6329971-B2 (JP)
IPC: A22C11/02
Filed: 1980-12-15
Abstract: A filling apparatus for filling tubular casings with pasty material, comprising a filling tube provided with a discharge opening 6, a cover- or lidlike closure member 5 which is mounted in front of the discharge opening of the filling tube, means for moving the closure member between a first position in which it closes the filling tube discharge opening and a second open position in which it permits discharge of the material to be packaged, web means 8, 20 connecting the closure member to the filling tube in such a manner that the material to be packaged is radially deflected into the casing between the discharge end and the closure member, a shell tube 12 surrounding the filling tube and having its forward edge formed as a knife edge 13, and means 14 for axially displacing the shell tube in the filling direction so that in its final position the shell tube constitutes a peripherally extending closure for the discharge openings of the filling tube.
Patent JP-3146400-B2 (JP)
IPC: F16D65/28
Filed: 1993-06-24
Granted: 2001-03-12
Abstract: PURPOSE:To provide a cable connecting method allowing the connecting work between a cable and the brake lever of a drum brake to be performed positively in a simple way. CONSTITUTION:A connector 14 with a holding means for the end fitting 7a of a cable 7 is used, and the connector 14 with the end fitting 7a of the cable 7 held thereto is pulled to draw the end fitting 7a into the vicinity of the connecting part of a brake lever 9. The engagement between the connector 14 and the brake lever 9 is released to connect the brake lever 9 to the cable 7.
Patent JP-3207789-B2 (JP)
IPC: B62J27/00
Filed: 1997-07-23
Granted: 2001-09-10
Abstract: The protective arrangement is so formed that a laterally open cage is produced for the driver (5), allowing the vehicle to be stepped through. An engine is mounted before or in the rear wheel (3) and underneath the seat. At least one supporting main frame component extends in the vehicle longitudinal direction from behind, below and near the engine, running next to the steering device. On each side beneath the main frame component a further frame component is provided, running at least sectionally parallel to the standing surface of the vehicle, forming a positioning surface (6) for the foot (29) of the driver.
Patent JP-3837675-B2 (JP)
IPC: D21F3/08
Filed: 1995-07-11
Granted: 2006-10-25
Abstract: The invention relates to the manufacture of paper machine roll shells of stainless steel. According to the invention, powder is made of molten steel by gas-atomizing, a roll shell preform is made of the powder, and the roll shell preform is machined to form a roll shell. The main advantage of the rolls shells according to the invention is their good corrosion fatigue resistance. <MATH>
Patent JP-2733578-B2 (JP)
IPC: H03K3/356
Filed: 1988-08-22
Granted: 1998-03-30
Abstract: A CMOS latch circuit is provided which eliminates the lowering of a high voltage level from a precharge/discharge data bus line caused by charge-sharing effect. The CMOS latch circuit is formed of a P-channel precharge transistor (P1), a P-channel drive transistor (P2), an N-channel drive transistor (N1), an N-channel enable transistor (N2), and a transmission gate (TG) for loading a complementary data input signal to a storage node (A) in response to true and complementary load signals. The latch circuit further includes output transistor devices formed of a pair of P-channel output transistors (P3, P4) and a pair of N-channel output transistors (N3, N4) which are all connected in series, and are responsive to true and complementary load signals and to true and complementary data output signals for maintaining the latch circuit in one of two states.
Patent JP-H0796315-B2 (JP)
IPC: B42D15/10
Filed: 1989-08-14
Abstract: Improved printers are disclosed which are characterised by means for inputting data which is arranged to function without the use of an alpha-numeric keyboard. The data inputting means may be a cursor moving device operating in conjunction with a graphics display system; a graphics display system having a touch-sensitive screen; a speech recognition unit; a memory or "smart card"; or an integral bar code reader. The cursor moving devices may be, for example, a tracker ball or a mouse.
Patent JP-H0513688-B2 (JP)
IPC: C08J9/28
Filed: 1984-11-09
Abstract: A flat permeable membrane of polyolefin 10 to 500  mu m in thickness, which membrane has compact layers of intimately bound fine particles of polyolefin formed one each in the opposite surface regions of the membrane and a layer of an aggregate of fine discrete particles of an average diameter of 0.01 to 5  mu m formed between the compact layers and, consequently, has fine through pores labyrinthically extended in the direction of thickness of the membrane to establish communication between the opposite surfaces of the membrane and a method for the manufacture of the permeable membrane.
Patent JP-H0565503-B2 (JP)
Inventor: KARURO ARUBERUTO BAGORIINI
IPC: A61K31/205
Filed: 1988-09-21
Abstract: O-alkanoyl derivatives of 3-amino-2-hydroxypropanesulfonic acid having general formula    H3N CH2 @@ CH2SO3     wherein R is alkanoyl having 2-5 carbon atoms and the pharmacologically acceptable salts thereof are endowed with potent anticonvulsivant activity.
Patent JP-H0535159-B2 (JP)
IPC: A61P7/00
Filed: 1984-12-05
Abstract: Factor VIII:C is purified by chromatographic absorption on aminohexyl agarose at a pH above 5.5 up to about 8, and preferably 6.5 to 7.2, and a conductivity of about 25 to about 35 mS/cm.
Patent JP-3121061-B2 (JP)
IPC: C07D215/20
Filed: 1991-10-04
Granted: 2000-12-25
Abstract: There is disclosed a process of producing an a-ketamide as an intermediate for use in the production of various alkoxyiminoacetamide compounds which are useful as fungicides. Also disclosed is an intermediate to be used in this process.
Patent JP-3820474-B2 (JP)
IPC: A01D34/66
Filed: 1996-09-17
Granted: 2006-09-13
Abstract: The hay making machine comprises a frame (1) with two swathing rotors (2,3) rotated about vertical axes (4,5). The frame has a traction beam (24) to be connected to a tractor and carrying the first rotor and a connection beam (19) carrying the second rotor. The connection beam is articulated to the traction beam and to the first rotor to be able to be moved into several positions. A holder (76), with a traction spring (77) and actuator (80), holds the connection beam and the second rotor in the working position.
Patent JP-4676042-B2 (JP)
IPC: A61K9/70
Filed: 1999-10-01
Granted: 2011-04-27
Abstract: An aqueous hot melted type adhesive base material containing 4-biphenylyl acetic acid (BPAA) is provided. The adhesive base material contains constant amounts of BPAA and has good drug releasability, so that bioavailability of the drug is enhanced. An analgesic and anti-inflammatory external plaster containing BPAA is also provided. The plaster is obtained by dissolving BPAA into an aqueous hot melted type adhesive base material comprising as essential components a styrene-isoprene-styrene block copolymer, an adhesive resin, an antioxidant, lanolin, and water.
Patent JP-H0655672-B2 (JP)
IPC: A61P9/00
Filed: 1986-12-03
Abstract: The use of 1-(3',4'-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinolinium-theophyl line-7-acetate (Depogen) for the manufacture of a medicament for use in the treatment of conditions resulting from restricted circulation of the blood in the smaller blood vessels by administration of an amount providing a drug blood concentration of 0.5 to 3 g<-><6>/ml calculated on the 1-(3',4'-diethoxy-benzyl)-6,7-diethoxy-3,4-dihydroisoquinoline.
Patent JP-2695358-B2 (JP)
IPC: B23Q3/02
Filed: 1992-11-13
Granted: 1997-12-24
Abstract: Stud (81) for detachably connecting a component (82, 83), provided with through-holes or the like, to a further component, such as a table, likewise provided with through-holes, the through-holes being circular or slot-shaped in cross-section and having cylindrical or parallel walls. The stud (81) is provided with an axially running threaded spindle (95) which is connected in a rotationally locked manner to a handle (84) or the like led out to the outside. This handle is provided as an outer clamping means, while the threaded spindle (95) is provided at its other end with a stem (97) or the like which acts on catch means (balls 91) which can be pushed out of the stud (81) in the radial direction. <IMAGE>
Patent JP-2615166-B2 (JP)
IPC: A61K8/00
Filed: 1988-12-02
Granted: 1997-05-28
Abstract: Composition for inducing and stimulating hair growth and/or reducing hair loss, which contains, in a cosmetically or pharmaceutically acceptable medium, at least one non-ionic surfactant chosen from polyhydroxypropyl ethers and oxyethylenated alkylphenols and at least one compound corresponding to the formula: <IMAGE>  in which R1 denotes a group <IMAGE> in which: R3 and R4 may be chosen from hydrogen and an alkyl, alkenyl, alkylaryl or cycloalkyl group, R3 and R4 can also form a heterocycle with the nitrogen atom to which they are linked, this heterocycle being chosen from aziridinyl, azetidinyl, pyrrolidinyl, piperidyl, hexahydroazepinyl, heptamethylenimine, octamethylenimine, morpholine and 4-(lower alkyl)piperazinyl groups, it being possible for the heterocyclic groups to be substituted on the carbon atoms with one to three alkyl, hydroxyl or alkoxy groups; the group R2 is chosen from hydrogen and an alkyl, alkenyl, alkyloxy, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl and/or haloarylalkyl group; as well as the addition salts with cosmetically or pharmaceutically acceptable acids.
Patent JP-2877397-B2 (JP)
IPC: A61F13/02
Filed: 1989-11-30
Granted: 1999-03-31
Abstract: A wound dressing comprises a vapor permeable plastic film (10) coated on one side with an adhesive (12) about the periphery of a wound contacting window (14) in the central portion of the dressing. A pair of release liners (16, 18) covers the adhesive coating and include (16', 18') tabs so that the release liners can be peeled from the adhesive coating. Means are provided adjacent to and at opposite lateral sides of the wound contacting window to change abruptly the resistance to peeling of the release liners from the adhesive coated film. Accordingly, when the user feels this change in resistance, he or she knows that the wound contacting window and a small portion of the adhesive about the periphery thereof is uncovered which allows the dressing to be anchored about the patient's wound with the release liners partially in place and the wound contacting window exposed. This minimizes the tendency of the film to wrinkle and/or to fold on itself such that the adhesive adheres to itself.
Patent JP-H0785949-B2 (JP)
IPC: B42C1/00
Filed: 1992-12-14
Abstract: The stitching heads (5) which, in a stitching region (C), interact with the supports (2) of a collecting drum (1) supporting the printed products which are to be stitched run along a circular peripheral track. In this arrangement, the stitching heads (5) are guided so that, during the revolution, they retain their substantially perpendicular position. This means that the stitching heads (5) in the stitching region (C) are approximately oriented with the associated support (2), which means that the staples can be driven into the printed product in the most favourable position. The stitching heads (5), on contact with the supports (2), are forced back counter to the action of compression springs (10). As a result, the circumferential track of the stitching heads (5) in the stitching region (C) is somewhat flattened, so that the time during which the stitching heads (5) can interact with the supports (2) for the stitching process is somewhat lengthened. <IMAGE>
Patent JP-2851021-B2 (JP)
IPC: C07D501/28
Filed: 1991-12-20
Granted: 1999-01-27
Abstract: Transformation of Cephalosporin C or its derivatives and salts into 7-aminocephalosporanic acid or its derivatives by an enzymatic two stage process with enzymes immobilized on a solid matrix.
Patent JP-2579065-B2 (JP)
IPC: E05D7/04
Filed: 1990-12-27
Granted: 1997-02-05
Abstract: The invention relates to a fitting plate (1) for fitting a hinge arm (8) to a body part, having bores for fastening screws (3, 6) and devices (9) for fixing the hinge arm to this. To provide a fitting plate (1) which, whilst being of simple design and having the possibility of simple actuation, allows an adjustment of the height of a hinge arm (8), the fitting plate (1) is mounted in its rear region pivotably relative to the body part about a material or ideal axis, is guided by guide means so as to be pivotable to a limited extent about the pivot axis and is held in adjustable pivoting positions by holding means. 
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Patent JP-4246259-B2 (JP)
IPC: G01N33/573
Filed: 1995-06-02
Granted: 2009-04-02
Abstract: A toxin assay that uses a substrate for cleavage by the toxin and antibodies that do not recognise the substrate but recognise and bind to the product of cleavage of the substrate by the toxin. The substrate can be a nerve cell peptide when the assay is for botulinum toxin or tetanus toxin.
Patent JP-2529923-B2 (JP)
IPC: B01J19/24
Filed: 1991-12-20
Granted: 1996-09-04
Abstract: PCT No. PCT/FI91/00406 Sec. 371 Date Aug. 20, 1992 Sec. 102(e) Date Aug. 20, 1992 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/12182 PCT Pub. Date Jul. 23, 1992.The invention concerns a multi-stage process for producing polyethylene having a bimodal and/or broad molecular weight distribution in the presence of an ethylene polymerizing catalyst system in a multistep reaction sequence, in which the first reaction step is a liquid phase polymerization step and the second reaction step is formed by one or more gas-phase polymerization steps. According to the process of the invention in the first reaction step ethylene is polymerized in a loop reactor (10) in an inert low-boiling hydrocarbon medium the residence time being at least 10 minutes, reaction mixture is discharged from the loop reactor (10) and at least a substantial part of the inert hydrocarbon mixture is separated and the polymer is transferred into one or more gas-phase reactors (30), where the polymerization is completed in the presence of ethylene and optionally hydrogen and a comonomer. As an inert hydrocarbon medium in the loop reactor (10) propane can be used and the polymerization can be carried out also so that the mixture of inert hydrocarbon, monomer, hydrogen and optional comonomer is under supercritical conditions.
Patent JP-3486417-B2 (JP)
IPC: A61K9/51
Filed: 1996-07-02
Granted: 2004-01-13
Abstract: A polymer blend obtainable by a process comprising the steps of intimate mixing     a biocompatible polymer able to form nanoparticles and a biocompatible interacting agent for making the polymeric blend susceptible for a drug to be administered which interacting agent is able to preserve the activity of the drug to be administered and which interacting agent is able to control the release of the drug to be administered.
Patent JP-3524092-B2 (JP)
IPC: C12Q1/68
Filed: 1993-08-09
Granted: 2004-04-26
Abstract: PCT No. PCT/CA93/00319 Sec. 371 Date Mar. 8, 1995 Sec. 102(e) Date Mar. 8, 1995 PCT Filed Aug. 9, 1993 PCT Pub. No. WO94/03594 PCT Pub. Date Feb. 17, 1994A DNA sequence (-426 to +28 base pairs) cloned from the probasin (PB) gene promoter region confers androgen regulation in cell culture and prostate specific expression in transgenic non-human eukaryotic animals. Various PB promoter fragments impart preferential regulation by androgens compared to other steroid hormones on fused transgenes. Alteration of the DNA sequences and/or combinations permits production of an (1) assay for androgenic or anti-androgenic materials, (2) transgenic non-human eukaryotic animal models for prostatic disease, (3) cell culture models for prostatic disease, and (4) treatment of human benign prostatic hyperplasia and human prostate cancer by gene therapy. This invention permits assays on agonist and antagonist of the androgen receptor or pathways that result in androgen action, testing materials for carcinogenicity of the prostate, testing drugs and gene therapy, or protection potential of materials on prostatic cells against prostatic disease.
Patent JP-3067802-B2 (JP)
IPC: G02B21/24
Filed: 1993-09-15
Granted: 2000-07-24
Abstract: A modular microscope system includes a plurality of stackable housing modules each having a plurality of inwardly pointing protuberances provided with one or more precision stop surfaces thereon for removably mounting and positioning a plurality of prealigned functional element carriers having corresponding precision stop surfaces thereon for engagement with the precision stop surfaces of the housing module protuberances.
Patent JP-3174327-B2 (JP)
IPC: A61P17/06
Filed: 1992-03-25
Granted: 2001-06-11
Abstract: Retinoid like activity is exhibited by compounds of the formula   <IMAGE>   wherein the R1-R6 groups are independently H or straight chain or branched chain lower alkyl or cycloalkyl of 1 to 6 carbons; X symbolizes an ester or thioester linkage, Y is lower branched chain alkyl having 2 to 6 carbons, cycloalkyl having 3 to 6 carbons or is (CH2)n where n is an integer between 0 to 6 or is an alkenyl group of 2 to 6 carbons, and having 1 or 2 double bonds, or an alkynyl group of 2 to 6 carbons; and Z is H, OH, OR', OCOR', -COOH or a pharmaceutically acceptable salt COOR8, COONR9R10, -CH2OH, CH2OR11, CH2OCOR11, CHO, CH(OR12), CHOR13O, -COR', CR'(OR12)2, or CR'OR13O; where R' is an alky, cycloalkyl or alkenyl group containing 1-5 carbons, R8 is an alkyl group of 1-10 carbons, or a cycloalkyl group of 5-10 carbons,, or R8 is phenyl or lower alkylphenyl, R9 and R10 independently or hydrogen, an alkyl group of 1-10 carbons, or a cycloalkyl group of 5-10 carbons or phenyl or lower alkyl phenyl, R11 is lower alkyl, and R13 is a divalent alkyl radical of 2-5 carbons.
Patent JP-2809876-B2 (JP)
IPC: A47C27/14
Filed: 1990-09-07
Granted: 1998-10-15
Abstract: PCT No. PCT/EP90/01513 Sec. 371 Date Jun. 24, 1991 Sec. 102(e) Date Jun. 24, 1991 PCT Filed Sep. 7, 1990 PCT Pub. No. WO91/03193 PCT Pub. Date Mar. 21, 1991.The upper seat part according to the instant invention is provided with several ridges 2, 3, 4, 5, 6 extending from its bottom part 1 upward, said ridges being approximately parallel to each other as well as transversal to the seating direction, whereby the forward ridges 2, 3 are inclined toward the front while the other ridges 4, 5, 6 are inclined toward the back. The ridges 2, 3 are equipped laterally, at their upper free ends with projections 7,8 extending approximately at a parallel to the bottom part 1 toward the back side while the ridges 4, 5, 6 inclined toward the back are provided with projections 9, 10, 11 laterally at their upper free ends, said projections extending also approximately at a parallel to the bottom plate 1, however toward the front, so that the projections 7, 8, 9, 10, 11 partly cover the ridge intervals 12 and constitute a seating surface 13 together with the upper free ends of the ridges 1, 3, 4, 5, 6.
Patent JP-3208486-B2 (JP)
IPC: C12Q1/48
Filed: 1991-07-01
Granted: 2001-09-10
Abstract: The invention provides labeled proteins suitable for determining the presence of cAMP, other second messengers and organic molecules. The proteins are separately labeled with fluorochromes which, when in close spatial proximity, preferably, less than about 6 nm, interact through the transfer of energy from one fluorochrome to the other. A composition of matter, (S1.A)n1(S2.D)n2 is provided wherein S1 and S2 are two proteins which are associated in one state and substantially disassociated in another, the equilibrium between which is controlled by the free concentration of an analyte, and A and D are fluorochromes, the emission wavelength of fluorochrome D overlapping the excitation wavelength of fluorochrome A and the distance between A and D being in sufficiently close proximity to allow the radiationless transfer of energy between the fluorochromes. A and D can be selected from a variety of acceptor, donor pairs such as fluorescein and tetramethylrhodamine and derivatives thereof. The concentration of analytes such as cAMP in a sample can be determined by contacting the sample with (S1.A)n1(S2.D)n2 providing energy near the excitation wavelength of D and measuring the fluorescence of A or D, the concentration of cAMP and other said analytes being determined by the ratio of emission of D to the emission of A, previously calibrated with reference solutions of known analyte concentration.