baber/WOPTO huggingface dataset:
Patent JP-3810860-B2 (JP)
IPC: C12P17/10
Filed: 1996-06-05
Granted: 2006-08-16
Abstract: Prepn. of heteroaromatic carboxylic acids, or their salts, of formula (I) or (II) from heteroaromatic nitriles of formula (III) or (IV) by use of microorganisms of the genus Alcaligenes cultured in the presence of a di- or tri-carboxylic acid or a carbohydrate. R<1>, R<2> = H or Hal., and X = N or C.
Patent JP-S6345676-B2 (JP)
IPC: A01N43/653
Filed: 1983-08-08
Abstract: Triazole antifungal agents of the formula:- 
<CHEM>
 where R is phenyl optionally substituted by 1 to 3 substituents each independently selected from F, Cl, Br, I, trifluoromethyl, C1-C4 alkyl and C1-C4 alkoxy, or R is an aromatic heterocyclic group;
 and X is F, Cl or Br;
 and their pharmaceutically acceptable acid addition salts. The compounds are useful as human and agricultural fungicides.
Patent JP-3229978-B2 (JP)
IPC: C08L101/16
Filed: 1997-05-26
Granted: 2001-11-19
Abstract: Foamed and expanded beads of a crosslinked aliphatic polyester resin having a gel fraction of at least 5 % by weight. The expanded beads may be obtained by crosslinking beads of a non-crosslinked aliphatic polyester resin with a crosslinking agent including an organic peroxide to obtain crosslinked resin beads having a gel fraction of at least 5 % by weight, and then expanding the crosslinked resin beads. A biodegradable foamed article may be obtained by thermally foaming the crosslinked, expanded aliphatic polyester resin beads in a mold.
Patent JP-S6248397-B2 (JP)
IPC: H01S3/03
Filed: 1982-09-13
Abstract: Laser of the TE type, including a gas-tight housing defining a laser chamber having a gas space, at least two laser electrodes disposed parallel to the optical axis of the laser within the housing, the electrodes being disposed mutually opposite and at a given distance from each other, excitation of the laser being provided by an arc-free capacitor discharge being as homogeneous as possible in the gas space between the electrodes, a pre-ionization device disposed within the housing, current leads and a current return disposed in the housing, each of the electrodes being connected to one of the current leads and current return, a device disposed in the laser chamber for conducting laser gas therethrough, a pulse-forming network having a capacitor contact surface and being connected to the current leads and current returns, the laser electrodes being in the form of at least two subelectrodes facing toward the pulse-forming network and subelectrodes facing away from the pulse-forming network, an electrode bridge connected to the subelectrodes facing away from the pulse-forming network, the subelectrodes of opposite electrodes defining subdischarge spaces therebetween and a subelectrode space between the subdischarge spaces, and insulation jackets disposed on the current leads, the current leads being extended in an insulated manner from the electrode bridge through the subelectrode space, through the current return and to the capacitor contact surface.
Patent JP-H0240564-B2 (JP)
IPC: B65B35/26
Filed: 1981-10-08
Abstract: The invention relates to a device for the further conveyance of each one of a row of cylindrical objects (14) along a path (11) shaped in the form of an arc of a circle by means of a rotatable driving member. The device according to the invention is characterized in that the driving member is formed by a cam disc (35), the peripheral surface (34) of which comprises at least one at least partially spiral-shaped part (19,20).
Patent JP-3255453-B2 (JP)
IPC: H01G11/22
Filed: 1992-06-26
Granted: 2002-02-12
Abstract: PURPOSE:To obtain an electric double layer capacitor excellent in external appearance and sealing properties wherein excessive melting of hot melt adhesive agent and/or gasket is prevented from occurring at the time of thermo- compression bonding, and bonding is conducted just sufficiently. CONSTITUTION:As the material of a gasket 10, polyethylene resin is used. As the material of hot melt adhesive agent 18, denatured polyethylene resin like ethylene-vinyl acetate copolymer and ethylene-acrylic acid copolymer is used. Difference of melting points of both materials is set to be within 5 deg.C.
Patent JP-2546951-B2 (JP)
IPC: B21B1/18
Filed: 1992-07-02
Granted: 1996-10-23
Abstract: A block type rolling mill has a plurality of roll stands arranged along a mill pass line (P), each roll stand having at least a first pair of work rolls mounted in cantilever fashion on a first pair of roll shafts. The first roll shafts have first pinion gears which are separate from each other and in meshed relationship respectively with one of a pair of intermeshed spur gears (34) carried on a pair of intermediate drive shafts (32), with one of the intermediate drive shafts (32) of each roll stand being coupled to one of two line shafts (22,24) extending in parallel relationship to the mill pass line (P). At least one of the roll stands is provided with a second pair of work rolls mounted in cantilever fashion on a second pair of roll shafts. The second pair of roll shafts have second pinion gears which are separate from each other and each in meshed relationship respectively with one of the intermeshed spur gears (34) of the at least one roll stand. <IMAGE>
Patent JP-3402130-B2 (JP)
IPC: H01L23/50
Filed: 1997-07-11
Granted: 2003-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the sticking work of the bonding sheet, by a method wherein an opening larger than the stamping out size are made for stamping out the bonding sheets, thereby eliminating the removing step of the carrier films. SOLUTION: A semiconductor chip is bonded onto a base substrate 40 using a bonding sheet with a carrier film. Next, the carrier films 21, 22 having opening larger than the stamping out size of the bonding sheet 20 are aligned with the alignment holes 23 to be carried to a sticking device. Next, the bonding sheet 20 is stamped out to the bonding size by a press machine and then heated and pressed to be stuck onto a base substance 40 made of polyimide tape, etc. Finally, a semiconductor chip 50 is mounted on the bonding sheet 20 of the base substance 40 to be bonded while being pressed. In such a constitution, the opening parts 10 are made on both surfaces of the carrier films 21, 22 so that the bonding sheet 20 may not adhere during transportation into the press machine.
Patent JP-2664426-B2 (JP)
IPC: C07K16/00
Filed: 1988-08-09
Granted: 1997-10-15
Abstract: Antigens characteristic of all species of Listeria except L. denitrificans comprising proteins found in Listeria heat extracts, the major antigen having a molecular weight of from about 30 to about 38 kD and comprising three immunogenically different epitopes and others comprising proteins having a molecular weight range of approximately 17 kD to the major antigen and comprising an epitope immunoreactive with antibodies that are also reactive with one of the three epitopes on the 30 to about 38 kD protein. The invention also comprises mouse monoclonal antibodies specifically reactive with the identified epitopes on these antigens.
Patent JP-3738281-B2 (JP)
IPC: A61P19/08
Filed: 1994-07-22
Granted: 2006-01-25
Abstract: This invention relates to a composition for metabolic bone diseaese and/or bone fractures which comprises a pharmaceutically acceptable carrier and human neurotrophin-3 (NT-3). This invention also relates to a method for the treatment and/or prevention of metabolic bone diseaese or bone fractures which comprises administering to a patient in need of said treatment and/or prevention a medicament containing an effective amount of human neurotrophin-3 (NT-3). <IMAGE>
Patent JP-S6340656-B2 (JP)
IPC: B29C63/00
Filed: 1981-12-14
Abstract: The invention relates to the covering with sheet material of flexible symmetrical angulate tubes, especially components of packages. By utilizing the resilient cross-sectional deformability of the tubes, there is provided a method and apparatus where the tube is mounted onto a cylindrical mandrel having a circumference corresponding essentially to the inner circumference of the tube and thereafter applying the sheet material around essentially the entire circumference of the tube.
Patent JP-3159798-B2 (JP)
IPC: B01J20/18
Filed: 1992-07-31
Granted: 2001-04-23
Abstract: A process for the removal of 1-chloro-2,2-difluoroethylene from 1,1,1,2-tetrafluoroethane by contacting the mixture with a zeolite having a mean pore size in the range of 3.5 ANGSTROM  and 4.8 ANGSTROM  and having potassium as counter cation. The zeolite having potassium as counter-cation may be produced by cation-exchange with a commercially available zeolite, for example AW-500. <IMAGE>
Patent JP-3795105-B2 (JP)
IPC: A61K47/12
Filed: 1995-07-24
Granted: 2006-07-12
Abstract: Ophthalmic preparation for use as artificial tear containing hyaluronate as a viscosity thickener, preferably in the form of sodic salt and having a molecular weight of 500,000 to 4,000,000 daltons, at a concentration of 0.05 to 2% by weight, as well as the following minimum quantities of ionic species: 40 mmol/l sodium ion, 12 mmol/l potassium ion, 0.4 mmol/l calcium ion, 0.4 mmol/l magnesium ion, 50 mmol/l chloride ion, 7 mmol/l phosphate ion and, preferably, 0.7 mmol/l citrate ion. The formulation, which as an osmolarity of 140 to 280 mOsm/l, is useful for the treatment of keratoconjunctivitis sicca and may be administered whenever the use of artifical tears is advisable, e.g. for the treatment of eye irritations caused by environmental conditions or contact lenses.
Patent JP-H0774960-B2 (JP)
IPC: G10L15/00
Filed: 1985-09-27
Abstract: A system employing a method that detects the occurrence of keywords in continuously-spoken speech evaluates both the keyword hypothesis, and the alternative hypothesis that the observed speech is not a keyword. A general language model is used to evaluate the latter hypothesis. Arbitrary utterances of the language, according to this model, are approximated by concatenations of a set of filler templates. The system allows for automatic detection of the occurrence of keywords in unrestricted natural speech. The system can be trained by a particular speaker, or can function independently of the speaker.
Patent JP-H0432662-B2 (JP)
IPC: A61M29/00
Filed: 1985-10-01
Abstract: An endovascular stent formed of stainless steel wire of 0.018 inches diameter and arranged in a closed zig-zag pattern. The stent is compressed into a reduced size shape of an outer diameter which is many times smaller than its expanded shape. The stent is positioned in a passageway in the vascular system by means of a sheath while the stent is retained in the compressed reduced size shape. A flat-ended catheter is used through the sheath to hold the stent in place in the passageway while the sheath is withdrawn from the passageway allowing the stent to expand in the passageway into its expanded shape to hold the passageway open and enlarged. Other possibfe applications of the stent are in the respiratory, biliary and urinary tracts to reinforce collapsing structures.
Patent JP-3746526-B2 (JP)
IPC: C23C14/14
Filed: 1994-10-03
Granted: 2006-02-15
Abstract: A process for the production of a carrier for surface plasmon resonance analysis (SPR) in which a metallic film comprising a layer of silver is deposited on a surface characterised in that after the silver layer has been deposited the film is subjected to an annealing step in which it is heated to a temperature sufficient to anneal it.
Patent JP-S6337067-B2 (JP)
IPC: C04B35/58
Filed: 1983-12-26
Abstract: The invention relates to polycrystalline sintered compact based on europium hexaboride having a density of at least 85% of the theoretical density. The compacts comprise EuB6, from about 0.1 to 10% by weight of B4C and, optionally, amorphous carbon, and have a total of Eu+B+C of at least 98.5% by weight. They have a homogeneous microstructure with mean grain sizes of less than 20  mu m, in which, in addition to the crystalline phase EuB6-xCx, in which x has values of from 0 to 0.25, B4C can be detected as a separate, finely divided, crystalline phase. The sintered compacts can be manufactured from powder mixtures comprising europium hexaboride of stoichiometric composition and additions of boron carbide and/or mixtures of a carbon-containing material and a boron component by means of hot pressing in graphite moulds, by means of isostatic hot pressing in casings that can be sealed so that they are gas-impermeable, or by means of pressureless sintering.
Patent JP-2519120-B2 (JP)
IPC: F02D41/00
Filed: 1990-09-25
Granted: 1996-07-31
Abstract: A method is described for driving a throttle element arranged in the intake system of an air-compressing injection internal combustion engine, which element in the low load and speed ranges is held in the closed position and in the middle and high load and speed ranges is held in an opening position. 
<??>In order to be able to achieve a reduction in the emission of pollutants, particularly particle and nitrogen oxide emissions without the use of a costly device for the recirculation of exhaust gas, it is proposed to adjust the throttle element at any operating point of the internal combustion engine to that opening position which corresponds to an absolute pressure in the intake system downstream from the throttle element, which is determined from a load and speed-related characteristic, the reference value for the absolute pressure being corrected as a function of other operating parameters of the internal combustion engine. 
<IMAGE>
Patent JP-H0460676-B2 (JP)
IPC: A61N5/10
Filed: 1989-10-27
Abstract: The adaptor for connecting a guide member in a remote after-loading apparatus for radiotherapy is provided. The adaptor comprises an outer barrel (80) having an opened end, a connector end and a centrally extending aperture. A sleeve (92) passes through the aperture of the barrel such that at least a first end of the sleeve is contained within the barrel. An elongated gripping means (84) is disposed through the sleeve and extends beyond the ends of the sleeve. The gripping means has a gripping end and a receiving end, a gripping body extending between the ends, and a flange (83) disposed on the gripping end with the diameter of the flange being greater than the diameter of the sleeve. A tapered outer surface (95) extends from the flange to a distant portion of the gripping body. A uniform diameter tube bore is disposed through the gripping means and at least two slots (99) pass through the flange and at least a portion of the gripping body. Those slots form at least two opposed gripping portions which are inwardly compressible when the flange and the gripping portions are in contact with the first end of the sleeve, so as to form a reduced diameter of the tube bore and thereby a closed position of the gripping portions. The gripping portions are sufficiently resilient so that when the flange and the gripping portions are disposed from the first end of the sleeve, the gripping portions form at least the same diameter as the tube bore and thereby an open position. Spring means (41) are disposed between the gripping means in the sleeve for urging the flange of the gripping means toward the second end of the sleeve. <IMAGE>
Patent JP-2520552-B2 (JP)
IPC: B23K35/36
Filed: 1992-10-21
Granted: 1996-07-31
Abstract: A non-toxic, non-corrosive foaming soldering flux (14) comprises citric acid and water, together with at least one foaming agent. The foam is fast-breaking, dissipating almost immediately. Such a fast-breaking foam is novel in an aqueous-based flux. The unique flux of the invention produces solder joints of high metallic luster and excellent quality. Disposal presents no health hazards, and clean-up of flux residues is accomplished using only water and, optionally, a surfactant. <IMAGE>
Patent JP-2553170-B2 (JP)
IPC: C07C233/67
Filed: 1988-11-16
Granted: 1996-11-13
Abstract: Novel substituted dicarboxylic acid bis(3,5-dicarbamoyl- 2,4,6-triiodoanilides) of the general formula 
<IMAGE>
 in which
 R<1> denotes a hydrogen atom, a C1-C4-alkyl radical or R<2>,
 R<2> denotes a straight-chain or branched-chain C2-C8-mono- or polyhydroxyalkyl radical,
 R<3> denotes a hydrogen atom, a C1-C4-alkyl radical or R<2>,
 R<4> denotes a hydrogen atom or a C1-C4-alkyl radical and
 n = 1 or 2. 
<??>Owing to their good pharmacological and physicochemical properties, the novel non-ionic compounds of the formula I are outstandingly suitable as radio-opaque substances in X-ray contrast agents for use in all application areas of X-ray contrast agents.
Patent JP-3936003-B2 (JP)
IPC: F16B2/14
Filed: 1996-10-16
Granted: 2007-06-27
Abstract: The wedge assembly (10) comprises an elongated centre wedge (12) having two elongated wall sections and two end sections having sloped surfaces. A channel is formed in the centre wedge, which is secured to an edge of a PCB and has grooves (24,25) formed in the wall sections extending along a substantial portion of the length of it. Recesses interrupt a portion of the grooves formed in the wall sections. Two end wedges (26,28) are located at opposite ends of the centre wedge and have surfaces that engage the sloped surfaces of the centre wedge. A screw (34) interconnects the wedges, rotation of the screw in a first direction drawing the two end wedges toward each other such that the end wedges and interconnecting screw are deflected transversely by the sloped surfaces of the centre wedge, to lock the PCB within an elongated slot in a rack. A spring (40), which has two elongated edges positioned in the grooves formed in the wall sections, biases the end wedges into longitudinal alignment with the centre wedge and captivates the screw within the channel formed in the centre wedge.
Patent JP-4018211-B2 (JP)
IPC: H04M1/72412
Filed: 1997-10-30
Granted: 2007-12-05
Abstract: A radio telephone (1) in accordance with the invention comprises at least a power supply (65), radio part (4), antenna (5) of the radio part, and a user interface having at least one microphone (9, 14), at least one earpiece (8, 13), means (6) for making a call and means (15) for answering a call. The radio telephone (1) is divided at least into a first part (2) and a second part (3). The first part (2) comprises at least the power supply (65), radio part (4), antenna (5) of the radio part, and means (21, 28) for communicating on the first link communication (LINK1) with the second part (3). The second part (3) comprises at least the means (15) for answering the call, and means (33, 39) for communicating with the first part (2). <IMAGE>
Patent JP-2598050-B2 (JP)
IPC: C12N15/12
Filed: 1987-12-05
Granted: 1997-04-09
Abstract: A C-terminal  alpha -amidating enzyme of Xenopus laevis and precursor thereof produced by a recombinant DNA technique; a DNA coding for the enzyme or precursor thereof; a plasmid containing the DNA; a host organism transformed with the plasmid; a process for production of the enzyme using the transformant; and a process for production of a C-terminal  alpha -amidated peptide using the enzyme.
Patent JP-3384341-B2 (JP)
IPC: B60L50/16
Filed: 1998-11-04
Granted: 2003-03-10
Abstract: PROBLEM TO BE SOLVED: To amplify the engine torque and suppress the size of a drive device while stepless shifting is conducted with the engine torque divided to a power generator. SOLUTION: A carrier 21C of a first epicyclic gearing mechanism 21 and a sun gear 22S of a second epicyclic gearing mechanism 22 are coupled with the output shaft 1a of an engine 1, while a sun gear 21S of the first mechanism 21 is coupled with a generator 3, and a brake 9 is installed to engage and disengage the ring gears 21R and 22R of the first and second mechanisms 21 and 22 selectively, and the carrier 22C of the second mechanism 22 is coupled with an idler gear 5b, with which a motor 4 is coupled.
Patent JP-3179063-B2 (JP)
IPC: A45C13/30
Filed: 1998-11-06
Granted: 2001-06-25
Abstract: In a strap assembly for carrying a portable device, in order to protect a user against the action of an unexpected sudden external force, a cord for installing the strap assembly to the portable device is passed through an installation hole of a coupling from the inside such that a knot of a strap is supported by the rim of the installation hole. Coupling holes in both ends of the strap hung from the body of the user are fitted over support posts formed on the inner bases of first and second coupling members. Tapered surfaces are formed on portions of the cylindrical side surfaces of support posts. When the first and second coupling members are closed together with their rims superposed, protrusions of one member engage recesses of another coupling member. If a tension load in excess of a given level is applied to the portable device, a reactive force from the strap acts upon the tapered surfaces, resulting in force components that release the engaged state of these protrusions and recesses. This causes the first and second coupling members to spread open, thus separating the strap therefrom.
Patent JP-3659313-B2 (JP)
IPC: C07D239/48
Filed: 1999-11-12
Granted: 2005-06-15
Abstract: 2-Amino, 4-alkylamino pyrimidine 3-oxide derivatives are used in and for the preparation of a soothing cream. 2-Amino-4-alkylamino pyrimidine 3-oxide derivatives of formula (I) or their acid addition salts are used in and for the preparation of a soothing cream. R1 = 1-20C alkyl; Z = H or -OR2; and R2 = 1-12C alkyl or 1-12C acyl. An Independent claim is also included for a method of treating the skin and/or scalp by applying the composition comprising at least one compound (I), leaving the composition in contact with the skin and/or scalp and optionally rinsing.
Patent JP-4112054-B2 (JP)
IPC: H01L41/047
Filed: 1997-11-25
Granted: 2008-07-02
Abstract: The piezoceramic actuator has a sintered stack of thin-foil piezoceramic layers alternating with inner electrode layers (3), extending inwards from opposite sides of the stack and connected in parallel via outer electrodes, provided by respective metallisations (4) applied to the contact sides of the stack, with soldered terminal elements (5). A three-dimensional structured conductive electrode (6) is provided between the metallisation and the soldered terminal element and connected to the metallisation via discrete contact points (7) between which it is expandable.
Patent JP-3186484-B2 (JP)
IPC: C25B3/00
Filed: 1994-12-21
Granted: 2001-07-11
Abstract: Process for the deposition of an adherent thin coating of polypyrrole on the surface of an article made of oxidisable metal by electropolymerisation of an aqueous or hydroalcoholic electrolytic solution of pyrrole and/or of one or a number of substituted pyrroles, where the anode of the electropolymerisation device consists of the said article made of oxidisable metal, characterised in that the said solution contains ions chosen from the ions of formula: <IMAGE>  in which  X is chosen from O and S, NH, R1, R2, R3 and R4 are chosen independently of one another from -H, -Cl, -Br, -F, -I, -OH, -SH, -NH2, -CHO, -COOH, -SO3H and their derivatives and aryl, C1-C20 alkyl, aralkyl and alkylaryl groups, it being possible for these groups to be substituted by one or more groups chosen from -OH, -SH, -NH2, -CHO, -COOH, =O, -CONH2, -N(X,X',X'')<+>, epoxy or C1-C6 alkoxy, or to form a cyclic structure between them.