baber/WOPTO huggingface dataset:
Patent JP-S6471112-A (JP)
Title: Manufacture of transformer
Inventor: KAZAMA MASAICHI
IPC: H01F41/12
Filed: 1987-09-11
Abstract: PURPOSE:To improve the workability of coil winding work by alternately winding barrier sheets with corrugated barriers, interlayer insulating sheets and coil windings on both sides of a substrate sheet. CONSTITUTION:An interlayer insulating sheet 6 is led out of a reel 9, and wound on a winding drum 13 for a coil bobbin 1 in proper insulating number and cut. A barrier sheet 4 is drawn out of a reel 5, joined with the terminal of the sheet 6, and wound in one turn and cut. A sheet in which corrugated barriers 7, 8 are joined continuously in the longitudinal direction on the surfaces of the both ends of a substrate sheet 11 is prepared previously as the barrier sheet 4. A copper wire 2 is array-wound between the barriers 7, 8, thus forming a first layer coil 14. The same operation is repeated, thus shaping a second layer coil 15. Accordingly, the operating efficiency of coil winding work is improved.
Patent JP-H0390302-A (JP)
Title: Manufacture of inorganic product
Inventor: IWATANI NOBUO
IPC: B28B1/26
Filed: 1989-08-31
Abstract: PURPOSE:To form a molded product in a short time even it is a thick one by a method wherein slurry stock in a forming space is pressurized and heated under the condition that suction force by vacuum is applied to the forming space. CONSTITUTION:Under the condition that molds are closed, slurry stock 30 is forced from a screw type extruder 23 in a forming space, which are formed by forming recesses 3a and 13a. By sucking under vacuum through suction and compression pipes 4 and 14, which are respectively provided in a top force and in a bottom force, the water content in the slurry 30 is extracted by suction. The slurry stock 30 fed to the forming space is heated in a pipe 24, which extends from the screw type extruder 23, and, further heated by planar heat generating bodies, which are respectively built in the top and bottom forms 2 and 12, at the stage being forced in the forming space. Thus, the formation of the slurry is rapidly completed.
Patent JP-H10146197-A (JP)
Title: Production of polypeptide
Inventor: WILSON THOMAS M A
IPC: C12N15/11
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a polypeptide production process that utilizes the leader sequence in the 5' region of the RNA virus enhancing the translation of mRNA. SOLUTION: In this production process for polypeptide, the chimera mRNA molecule containing the following sequences (1), (2) and (3) is translated (1) the translation-enhancing sequence of the 5'-non-translated leader in RNA virus or its derivative or a part thereof (where the 5'-non translated leader sequence of brome mosaic virus RNA 4 is excluded); (2) the initiation codon; (3) the code sequence encoding the polypeptide. Where this code sequence is not homologous to the RNA virus from which the translation enhancing sequence originates and the relation between the translation-enhancing sequence, the initiation codon and the code sequence is just like that the translation of the chimera mRNA is enhanced by the enhancing sequence.
Patent JP-2001052097-A (JP)
Title: Betting terminal equipment
Inventor: TANAKA HIRONORI
IPC: G06F19/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To enable a user to automatically find out a betting ticket of highest odds out of betting tickets which are based on the same prediction and are different by betting classifications. SOLUTION: When, for example, horse combination '1-10' is inputted as a vote number, odds of frame combination '1-5' and a wide pari-mutuel ticket of '1-10' are extracted from acquired odds as odds in betting classifications related to the inputted ticket number besides horse combination '1-10', and the highest odds are automatically selected from these extracted odds of horse combination, odds of frame combination, and odds of the wide pari-mutuel ticket. On a pari-mutuel ticket purchase picture, the existence of pari-mutuel tickets at high odds is reported, and a confirmation widow W3 to confirm whether the betting classification should be changed or not is displayed.
Patent JP-H0277260-A (JP)
Title: Stable dispersion of metal phthalocyanine deodorizer
Inventor: TAKAGI AKIYOSHI
IPC: C09K23/00
Filed: 1988-09-14
Abstract: PURPOSE:To uniformly and stably disperse metal phthalocyanine which is a neutral bath without having the defects of an alkaline bath by dispersing the metal phthalocyanine deodorizer into water in the copresence of 3 kinds of surfactants of cationic, anionic and nonionic systems. CONSTITUTION:The dispersion is essentially prepd. by making combination use of three kinds of the surfactants of the cationic, anionic and nonionic systems. The process for producing the dispersion is executed by charging the metal phthalocyanine into the water, charging three kinds of the above- mentioned surfactants into the water under stirring with a dispersing machine, etc., and continuing the stirring. The concns. of the respective components of the dispersion can be properly varied according to the purpose of use, etc., and is usually preferably about 10 to 300g metal phthalocyanine and about 10 to 200g each of three kinds of the surfactants per 1 liter water.
Patent JP-H0392690-A (JP)
Title: Socket structure of duplex tube
Inventor: WATANABE MITSUHIRO
IPC: F16L21/02
Filed: 1989-09-04
Abstract: PURPOSE:To improve sealing performance at a socket of a duplex tube by inserting a seal member in an enlarged diameter part that the diameter of an end part of an outer tube is enlarged in the state that a synthetic resin layer covering the outer tube inner circumferential surface is removed, and by connecting the end part of the synthetic resin layer on the inner circumferential surface of the duplex tube in the liquid tight state with the end part. CONSTITUTION:A synthetic resin layer in an end part of a duplex tube that the inner circumferential surface of an outer tube 11 made of a metal tube is lined with a synthetic resin layer 12 is removed over a predetermined length from its end surface, and a diameter enlarged part 11a is formed by inserting, for example, a punch into an opening and by hydraulically pushing this punch into the end part of the outer tube 11 whose synthetic resin layer 12 is removed. Into this diameter enlarged part 11a, a seal member 20 molded in advance by injection molding or press molding in a predetermined shape having an outer diameter in almost the same shape as the inner diameter of the diameter enlarged part 11a is inserted in a predetermined state. In this case, the end part of the member 20 is made a connected structure in the liquid tight state with the synthetic resin layer 12 of the duplex tube whose diameter has not been enlarged.
Patent JP-H0612913-A (JP)
Title: Dielectric porcelain composition and its manufacture
Inventor: TAKAGI TOICHI
IPC: H01B3/12
Filed: 1991-08-14
Abstract: PURPOSE:To provide a dielectric porcelain composition, in which the permittivity is high and the quality coefficient Q is large and the temperature coefficient tauf is approximately 0 and which is suitable for a microwave region, and its manufacture. CONSTITUTION:This is a titanium, barium, lead, praseodymium, neodymium, samarium dielectric porcelain composition being expressed by composition formula a.{(1-w).BaO, w.PbO}.b.TiO2.c.{x.Pr2O11/3, y.Nd2O3, z.Sm2O3} (among the formula, for a, b, c, w, x, y, and z, a+b+c=1, 0.1<a<0.2, 0.6<b<0.8, 0.1<c<0.2, 0.001<w<0.25, 0.97<=x+y+z<=1, 0.005<x<0.20, 0.015<y<0.70, and 0.1<z<0.98 by mol ratio). Moreover, the dielectric porcelain composition is manufactured, using a light rare earth mixture being obtained by extraction and separation process out of the original ore including a rare earth element, as the material of a rare earth element.
Patent JP-H0973085-A (JP)
Title: Liquid crystal display device
Inventor: MORI KOSHIRO
IPC: G02F1/13
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent the indirect isomerization of a viscosity decreasing material to be mixed with a liquid crystal material and to suppress the delay of response time by using materials, such as liquid crystal materials and oriented film materials, which exert interaction with the viscosity decreasing material and of which the optical absorption bands do not exist in the short wavelength region of visible light, etc. SOLUTION: A liquid prepd. by dissolving a transparent polyimide resin of which the optical absorption band does not exist in the short wavelength region and near UV light region of visible light into a solvent is applied on electrodes 11 and is then cured by drying, by which an oriented film 13 is formed. Further, the liquid crystal molecules of the base liquid crystals 12 are oriented in a prescribed direction by executing the rubbing treatment. Materials which have optically high transmission in the visible region and the near UV region are used as at least one of the materials, sealing resins and liquid crystal materials constituting the oriented film 13.  The presence of the optical absorption band of the oriented film 13 interacting with the viscosity decreasing agent 15 by coming into contact therewith in the short wavelength region and near UV light region of visible light is thereby prevented and, therefore, the isomerization does not arise as the energy to induce the isomerization of the viscosity decreasing agent is not supplied.
Patent JP-H07151161-A (JP)
Title: Clutch and clutch release assembly
Inventor: DANIYUARU BUI GOCHIENA
IPC: F16D13/71
Filed: 1994-08-31
Abstract: PURPOSE: To reduce the wear of each member of a clutch release assembly by providing a clearance between a sleeve member and a retaining member positioned circumferentially about the sleeve member. CONSTITUTION: This clutch release assembly 22 includes a sleeve member 28 positioned circumferentially about a drive shaft 34. The sleeve member includes a radially outwardly extending circumferential flange 44. A spring collector 32 is positioned circumferentially about the sleeve member by a plurality of radially extending and angled coil springs 64 positioned between the spring collector and a clutch cover 24. The coil springs, along with a plurality of axially extending spring members 76, urge the spring collector towards the flange 44. A clearance 52 is maintained between the sleeve member and the spring collector. The spring collector is capable of limited radial movement about the sleeve member.
Patent JP-S6288258-A (JP)
Title: Battery with terminal
Inventor: NAKANO HIROSHI
IPC: H01M50/588
Filed: 1985-10-15
Abstract: PURPOSE:To shorten the time of insulation layer making work, by providing a short circuit preventive insulation resin layer on a terminal member connected to the terminal portion of a battery case, near the positive and negative electrode terminal portions of the case, to simplify the insulation layer making work. CONSTITUTION:A terminal member 3, which is to be a terminal portion, is connected to the case of a miniature battery 1 shaped as a button or the like. The terminal member 3 is made of stainless steel or the like plated with nickel. An insulation resin layer 2 of ultraviolet-ray-hardened resin or the like is provided on the portion of the terminal member 3, which is other than the connected portion A thereof and corresponds to the mutually nearby parts of the positive and negative terminal portions of he battery 1. The connected portion A of the terminal member 3 is connected to the battery 1 by laser welding or the like. Since the insulation layer 2 is provided not on the surface of the battery 1 but on the terminal member 3, the work of making the insulation layer is simplified and the layer is prevented from affecting the outside diameter of the battery.
Patent JP-H0276484-A (JP)
Title: X-ray shielding projecting lens
Inventor: MITANI KATSUAKI
IPC: G02B13/16
Filed: 1988-09-13
Abstract: PURPOSE:To secure the flame resistance of a base body plastic and to execute the sure prevention of the leakage of an X-ray by manufacturing and assembling a lens barrel with the plastic material to mix a glass lens and an X-ray shielding material. CONSTITUTION:An inner lens barrel 17 fixes a plastic lens 2 and a glass lens 9 to a prescribed position. An outer lens-barrel 18 is for positioning and fixing a plastic lens 4. A lens fitting lens barrel 19 fits and fixes a cathode ray tube 7 and a lens. For the plastic material used for these barrels 17, 18 and 19, materials to shield an X ray, for example, lead compound, barium compound, strontium, titanium, zirconic acid, zinc, antimony, other heavy metal, metal, inorganic substance or the material to mix so as to have an X ray attenuation ratio necessary to shield the X ray to generate the mixture, compound substance, etc., from a tube 7 are used. At least, the front surface of the tube 7 is wholly covered, and the lens has the sealed construction so that the X ray to occur from the tube 7 cannot leak.
Patent JP-H0393166-A (JP)
Title: Fuel cell system
Inventor: OSUGA MASARU
IPC: H01M8/04
Filed: 1989-09-06
Abstract: PURPOSE:To prevent a drop in concentration of phosphoric acid at the time of battery stop by heating and drying air for being fed to an electrode while closing the feeding and exhausting valves of the electrode in the state where dry air is filled inside the electrode after supply of fuel gas is stopped. CONSTITUTION:In a fuel battery system using a phosphoric acid electrolyte, after supply of fuel gas is stopped, air is heated for being dried to be supplied to the electrode 10 while closing the feeding and exhausting bulbs 18, 20 and 26 in a state where dried air is filled in the gas space inside the electrode 10. Accordingly, a temperature drop of the electrode is suppressed so as to continue moisture evaporation at the reaction time in the phosphoric acid electrolyte after a stop of reaction. A drop of concentration of the phosphoric acid electrolyte at the time of operation stop, thereby, is not generated.
Patent JP-H1162194-A (JP)
Title: Closing plate for opening in floor panel
Inventor: SAKANE NAOFUMI
IPC: E04F15/024
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent cables or the like from getting out of place from connection hole for cables when a closing plate is fitted to a floor panel and increase the fitting workability. SOLUTION: A closing plate 30 is constituted of two parts of the first and second parts 34, 35 and detachably fixed to an opening 11. The closing plate is fitted to a floor panel 10 after a cable 20 has been inserted in a connection opening 40 formed in the closing plate 30 by the notch 32 of the first parts 34 and the peripheral edge of the second parts 35 arranged opposite to the notch 32. An engaging structure is formed in the first and second parts constituting the closing plate 30 to be mutually connected.
Patent JP-H1075142-A (JP)
Title: Band-stop filter
Inventor: TAKEDA SHIGEKI
IPC: H03H7/01
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To realize a target band stop characteristics with a simple circuit constitution by cascade connecting plural serial/parallel resonance circuits, composed of a parallel resonance part and a capacitance serially connected to a parallel resonance part through a serial inductance. SOLUTION: Target asymmetrical frequency band-stop characteristics are set to prescribed frequency characteristics. Then, the circuit network function of a standardized high-pass filter, provided with asymmetrical standardized high pass characteristics is obtained, and frequency conversion is performed to the standardized high-pass filter. Then, narrow-band approximation near the center frequency of the target asymmetrical frequency characteristics is performed, and this band-stop filter provided with the asymmetrical frequency characteristics converted to an actual circuit element is realized. For the asymmetrical band-stop filter obtained, a reactance element serially connected to the parallel resonance part is the capacitance, and the reactance element cascade connected to the plural serial/parallel resonance circuits is the inductance.
Patent JP-H0277815-A (JP)
Title: Small-sized information processor
Inventor: MATSUMOTO HIROSHI
IPC: G06K17/00
Filed: 1988-09-13
Abstract: PURPOSE:To turn off a power circuit while detaching a memory card from a main body by providing a device main body with an external memory storage part and a lid body and turning off a power source line according to the opening of the lid body. CONSTITUTION:While a user opens the lid body 5 in the normal operation of the power source circuit so as to take the memory card 2 out of the storage part 3 of an information processor main body 1, a lid interlocking switch 6 is closed and one input terminal for an OR gate 20 is held at low level. At this time, if a load connected to the power source circuit 15 is in operation, the output of a control circuit 10 is held at high level and the output terminal 14 of an FF 13 is held at high level. While the operation of the load is finished or may be finished, the output of the control circuit 10 varies to the low level and the FF 13 enters the same operation with the one-time depression of a main power source switch 11b and is inverted to hold the output terminal 14 at the high level, thereby turning off the power source circuit 15.
Patent JP-H0393049-A (JP)
Title: Multibeam optical reproducing device
Inventor: SHIYUKUNAMI SHIYUUICHI
IPC: G11B7/095
Filed: 1989-09-05
Abstract: PURPOSE:To improve multibeam reproducing speed by storing information by N tracks between light beam spots on an optical disk and reading the information at every optical beam. CONSTITUTION:Five laser beams formed by a diffraction grating are incident upon their respective corresponding detectors 28A-28E in a photo detector 28, and are converted into voltage signals by I-V converting circuits 50-58 and moreover calculated by calculating circuits 60 and 62. Off-track correction is performed by a tracking servo circuit 36, a focus servo circuit 38, a phase compensation circuit 34, a driving circuit 40 and a rotary actuator 42, and each laser beam irradiates an information track. The voltage signals converted by the circuits 50-58 are inputted to amplifying decoder circuits 64-72, where the signals are amplified and demodulated respectively and stored in storage circuits 74-82. Thus, since the storage circuits are provided by corresponding to plural light beams respectively, the optical disk can be read out at high speed.
Patent JP-2000024929-A (JP)
Title: Ultra-abrasive grain cutting wheel
Inventor: ISHITOBI YOSHIZUMI
IPC: B24D5/12
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the safety to the collision of a substrate, particularly a WC base cemented carbide substrate by coating the whole or a part of an exposed surface of the substrate of a ultra-abrasive grain cutting wheel with a metallic coating of a specific thickness. SOLUTION: An ultra-abrasive grain cutting wheel 3 comprises an ultra- abrasive grain layer 2 formed by fixing the ultra-abrasive grain by a binding material, on an outer periphery of a disc substate 1. The whole or a part of an exposed surface of the substrate 1 is coated with a metallic coating 4 of 2-100 μm thickness. The effect can be obtained only when the substrate 1 is made of a hard and fragile material, so that this is most effective for the substrate of a WC base hard metal substrate. The metallic coating 4 is the copper plating, the nickel plating or the alloy plating thereof.  The fracture strength is increased by the metallic coating 4 because the metallic coating 4 is buried in the scratches on the substrate surface whereby the notch effect is reduced, and further the impact is absorbed by the coating 4 because both surfaces of the substrate 1 are coated with the soft metallic coating 4.
Patent JP-S6375666-A (JP)
Inventor: ROMANAUSKAS WILLIAM A
IPC: G01N33/48
Filed: 1987-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59123239-A (JP)
Title: Formation of semiconductor film
Inventor: SASABE HIROYUKI
IPC: H01L31/04
Filed: 1982-12-28
Abstract: PURPOSE:To markedly increase the thermal resisting property of a substrate as well as to facilitate the formation of a semiconductor film having a large area by a method wherein, after an infrared ray laser has been selectively made to irradiate on the surface of a substrate made of a high molecular material having the cyano group as a side chain, a semiconductor film is formed by soaking said substrate into the mixed aqueous solution of bivalent copper salt and the reducing agent containing sulfur. CONSTITUTION:When an infrared ray laser is selectively made to irradiate on the molecular material having a cyano group as side chain, the tripple bond of C and N is turned to double bond in the region where the above laser irradiation is applied. When the above is soaked into the mixed solution of a bivalent copper salt aqueous solution and a reducing agent aqueous solution containing sulfur, the formation of semiconductor thin film of coprous sulfide, generating from the formation of complex of a cyano group and a copper ion, is suppressed in the selectively irradiated region, and a semiconductor film is formed in an adhesive manner on the surface of the material other than the irradiated region. Pertaining to the bivalent copper salt to be used, CuSO4, CuCl2, Cu(CH3COO)2, Cu(NO)2 and the like are considered to be suitable, and as a reducing agent, thiosulfide acid, sodium thiosulfate, hydrazine-hydrogen sulfide, and the like which contain sulfur atom are considered to be suitable.
Patent JP-S6472336-A (JP)
Title: Optical pickup device
Inventor: ICHIURA SHUICHI
IPC: G11B7/09
Filed: 1987-09-14
Abstract: PURPOSE:To improve a virtual axial outside reproducing characteristic without improving an axial outside reproducing characteristic of a lens itself, by constituting the titled device so that a light emitting point of a light radiating means is selected in response to a shift between an optical axis of the device and an optical axis of an objective lens, and a light beam is made incident vertically on the surface of the objective lens. CONSTITUTION:A semiconductor laser 1 has, for instance, plural light emitting points, and in accordance with a tracking shift, an optimum light emitting point is selected. Therefore, by inputting a tracking error signal to an optical axis shift signal generating circuit 12 and detecting a DC component of the tracking error signal, an optical axis shift signal is generated, and by applying this optical axis shift signal to a light emitting point selecting circuit 13, only an optimum light emitting point is driven selectively. In such a way, even if an axial outside reproducing characteristic of the objective lens itself is not so good, a satisfactory reproducing characteristic can be obtained.
Patent JP-S60123129-A (JP)
Title: Clock generating circuit
Inventor: SATOU HITOSHI
IPC: H03K3/03
Filed: 1983-12-06
Abstract: PURPOSE:To reduce the time difference between a positive-phase output and an anti-phase output by connecting capacities among plural nodes of individual clock generating circuits in a clock generating circuit having positive-phase and anti-phase clock generating circuits. CONSTITUTION:Inverters 6, and 8'-10' are cascaded successively to an input clock terminal 1 to form a positive-phase clock output circuit 4. Inverters 6-10 are connected successively to the input terminal 1 to form an anti-phase clock output circuit 5. In the clock generating circuit constituted in this manner, capacities C1-C4 are connected among plural codes N1-N3 and N'1-N'3 of clock output circuits 4 and 5. Thus, the time difference between the output of the positive-phase clock output circuit 4 and the output of the anti-phase clock output circuit is reduced by the bootstrap effect of each capacity C.