baber/WOPTO huggingface dataset:
Patent JP-H10171609-A (JP)
Title: Document processing method, device therefor and storage medium storing processing program
Inventor: KANDA SHIGEYOSHI
IPC: G06F13/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a communication terminal by producing the link map data where the identification information on a reference document and other documents are arranged based on the link relation information. SOLUTION: A print request/result analysis part 103 analyzes a print request and sends the print result. A hypermedia document analysis part 105 acquires a document by the received document name, stores the document in a document storage part 109, analyzes the contents of the document to acquire a file if an image, etc., is designated in the document, and stores the file in an image storage part 111. When the image data must be processed, the image data are sent to an image processing part 113. The part 113 converts the image data into a necessary form via the part 105. A print data conversion part 17 acquires the result of analysis of the part 105 and converts the result into the data proper to a printer to store them in a print data storage part 119. Then the part 105 sends the necessary information to a link map production part 115 for production of a link map of the document.
Patent JP-H07181332-A (JP)
Title: Fixing device for optical fiber
Inventor: OOMORI YASUICHI
IPC: G02B6/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide an optical fiber fixing device which is difficult to cause a reduction in transmittance or a burning in a laser beam guiding silver halide optical fiber. CONSTITUTION:A silicon tube 4 is inserted as a shock absorbing member between a fixing member 5 and an AgCl/Br fiber 1 to caulk the fixing member 5, and the fixing member 5 is fixed to a housing 3, whereby the AgCl/Br fiber 1 can be fixed to the fixing member 5 without deforming the AgCl/Br fiber 1 nor lowering the transmittance. Further, since alumina is added to the silicon tube 4 which is the damping member to improve the heat conductivity, an excellent fixing device for optical fiber having an incident and emitting end part having no burning can be provided.
Patent JP-H10167964-A (JP)
Title: Coumarin derivative-containing medicinal composition
Inventor: SHIBUYA NAOMASA
IPC: A61K31/445
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that contains a novel coumarin derivative as an active ingredient and is useful for treatment or prevention of diabetes as a hypoglycemic. SOLUTION: The objective composition contains, as an active ingredient, about 1-70wt.% of a coumarin derivative of formula I (R<1> is a hydrogen atom, an alkyl, an alkoxy; R<2> is an alkyl, a phenylalkyl, a carboxyalkyl, an alkoxycarbonylalkyl), typically 3-[methyl(diethyl-phosphoromethyl) sulfonio]coumarin-4-olate. The coumarin derivative of formula I is prepared, for example, by allowing a compound of formula II to react with iodobenzene diacetate in the presence of an alkali, for example, sodium carbonate in a solvent (water), then allowing the resultant compound of formula III to react with a thioether derivative of the formula: R<2> -S-R<3> in the presence of an acidic catalyst (acetic acid) in a solvent (methanol).
Patent JP-H04274410-A (JP)
Title: Color filter for liquid crystal display element
Inventor: SEI ENKOKU
IPC: G02F1/1335
Filed: 1991-12-10
Abstract: PURPOSE: To obtain color filters for an LCD, widened in a color reproduction range by lowering the light transmittance of a specific wavelength region, thereby increasing color purity. CONSTITUTION: At least one of the dyes among acid red 52, acid red 486 and rhodamine 6GCT are further included in the color filters for the liquid crystal display element which are formed on one face of substrates 2, 9, provided with electrodes 3, 6 consisting of transparent conductive films and consist of resins and dyes, et. As a result, the color purity for the red 5b and blue 5d of the reproduced videos is enhanced and, therefore, the quality of a screen is greatly improved.
Patent JP-H02170043-A (JP)
Title: Manufacture of limit current type gas concentration sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1988-12-23
Abstract: PURPOSE:To easily form a uniform limit porous layer by a dipping method, a spraying method, etc., by forming a gas diffusion limit porous layer which has many pores as gas diffusion limit holes on a solid electrolyte plate where an electrode is formed and forming a porous electrode on the electrolyte plate. CONSTITUTION:Porous electrodes 12 are formed on both surfaces of the solid electrolyte plate 11 made of stabilized zirconium and dispersing liquid which is prepared by dispersing fine powder of ceramic in an organic binder or organic solvent is stuck on one surface of the electrolyte plate 11 without the use of solid matter. Then calcination is carried out to disperse away the organic body, thereby forming the gas diffusion limit porous layer 14 having the pores as the gas diffusion limit holes. Further, porous electrodes 32 are formed on both surfaces of the solid electrolyte plate 31, the electrode 32 on one side is covered with a cap 35 to form a gas diffusion chamber 34, and a gas diffusion limit hole 34 is formed in the cap 35. Then the ceramic layer is easily formed by the dipping method or spraying method.
Patent JP-H02257590-A (JP)
Title: Improved drier for electric field luminous lamp
Inventor: RARII EI NEITEIBUI
IPC: H05B33/04
Filed: 1989-12-15
Abstract: PURPOSE: To improve the light emissivity of an electroluminescent lamp and prolong the service life thereof by interposing in its structural body a desiccant layer composed of a hygroscopic film which may be patterned. CONSTITUTION: An aluminum foil sheet is coated with a barium titanate paint layer 12, followed by drying. A phosphorescent paint layer 14 is deposited on the layer 12, followed by drying. An indium stannic oxide electrode 16 is silk- screened on the layer 14, followed by drying. A silver bus 18 is silk-screened on the electrode 16, followed by drying. The resultant assembly is coated with a setting desiccant polymer coating 20 which may be patterned. Concretely, the coating 20 is screened on the bus 18 and the indium stannic oxide electrode 16 and is set there to form a desiccant film coating. The setting desiccant polymer which may be patterned is typically selected from soluble nylon, cellulose acetate, polyvinyl alcohol and a polyethyleoxazoline resin.
Patent JP-2001143431-A (JP)
Title: Tape cassette
Inventor: KANEDA HIROSHI
IPC: G11B23/087
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a read lid from slipping off from an upper lid. SOLUTION: A lid body, which covers a tape-like medium drawn out of a case main body comprises a front lid 6 which is supported rotatably on the case main body and covers the front side of the tape-like medium, an upper lid 7 which is coupled rotatably with the front lid 6 to interlock with the front lid 6 and covers the part above the tape-like medium, and a rear lid 8, which is coupled rotatably with the upper lid 7 to interlock with the upper lid 7 and covers the rear side of the tape-like medium.  Support shafts 83 for coupling with the upper lid 7 are provided at both end parts of the rear lid 8, the upper lid 7 is equipped with a pivotal support part having a cut part for rotatably supporting the support shafts 83 of the rear lid 8 and inserting the support shafts 83, and restriction ribs 85 which restrict the axial movement of the support shafts 83 of the rear lid 8 by abutting against the pivotal support part of the upper lid 7 are formed at the root parts of the support shafts 83 of the rear lid 8.
Patent JP-H03187207-A (JP)
Title: Chip capacitor
Inventor: HARA KOICHI
IPC: H01G4/224
Filed: 1989-12-16
Abstract: PURPOSE:To determine conditions of a built-in fuse readily from the outside by providing a window to a part of armor resin of a capacitor. CONSTITUTION:A window 6 to visually recognize a fuse 4 is provided to armor resin 5 of a chip capacitor 1 which has a built-in capacitor whereto a fuse is inserted and is integrally molded by a mold material. Since the built-in fuse can be thereby visually recognized from the outside at any time, it can be readily determined whether or not the fuse is melted. Furthermore, troubles such as mounting without knowing the molten fuse can be prevented in this way.
Patent JP-H01168830-A (JP)
Title: Electric conductive material
Inventor: TOE TAMIO
IPC: C22C9/04
Filed: 1987-12-25
Abstract: PURPOSE:To manufacture the title material having high strength, good electric conductivity and excellent migration resistance by incorporating specific ratios of Fe, P and Zn to Cu. CONSTITUTION:The electric conductive material contg., by weight, 1.0-3.0% Fe, 0.01-0.10% P and 0.05-5.0% Zn, furthermore contg. at need 0.001-3.0% total amounts of one or more kinds among Ni, Si, Sn, As, Cr, Mg, Mn, Sb, Co, Al, Ti, Zr, Be, Ag, Pb and B as secondary components and the balance consisting of Cu with inevitable impurities is prepd. By this method, the electric conductive material having high strength, good electric conductivity and migration resistance can be obtd. and is useful for a connector, terminal and bus bar, etc.
Patent JP-H01170348-A (JP)
Title: Manufacture of motor
Inventor: IRIE SHINICHIRO
IPC: H02K15/12
Filed: 1987-12-25
Abstract: PURPOSE:To improve dimensional accuracy by forming bearing housings at both ends of a core metal penetrating in slidable contact with the bore of a stator core, mounting a stopper and a protrusion at one end of the core metal, positioning them and holding them in a mold. CONSTITUTION:A winding 2 is wound on a stator core 1, and a core metal 3 is penetrated in a slidable contact with the bore of the core 1. Bearing housings 8, 9 are formed at both ends 7, 9 of the metal 3. A stopper 10 and a radially protruding stationary unit 11 are provided between one end 9 of the metal 3 and the core 1. After the metal 3, the core 1 and the winding 2 are contained in a space 6 formed by upper and lower molds 4, 5, a molding material, such as resin or the like is poured, cured and the molds 4, 5 are disassembled. Thus, its dimensional accuracy is improved, and a motor having a small operation sound is manufactured.
Patent JP-H06171506-A (JP)
Title: Freight car for transporting automobile
Inventor: MINOWA YUKIO
IPC: B60P3/07
Filed: 1992-12-07
Abstract: PURPOSE:To provide an automobile carrying freight car which facilitates loading and unloading works of automobiles and prevents protrusion of a revolving pallet to the adjacent track at the time of loading and unloading. CONSTITUTION:Gate-form framing, 4, 5 are installed on the oversurface of a platform 2, and their oversurface central parts are coupled together by girders 6. Between these framings 4, 5, four rotary outer frames 9 as revolving pallet are installed where an elevating/sinking tableconstituting upper stage table and an under-stage table are furnished, and therein eight automobiles 10 are placed. At the tail part, the rotary outer frames 9 revolve horizontally round the axis which lies in the center across the width of the platform 2 and also the center of the framing 4.
Patent JP-H09180979-A (JP)
Title: Photolithography method
Inventor: NATSU YOSHITSUMU
IPC: G03F7/20
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a photolithography method which is capable of displaying an anti-reflection effect to exposure light of various wavelengths and where an anti-reflection film manufacturing process is easily controlled. SOLUTION: A metal and/or silicide layer 114 of high reflectance is formed on an insulating layer 112 on a substrate 110. A chrome oxide layer 116 of chrome oxide and chromic oxide is formed on the layer 114. When a photoresist layer 118 is formed on the chrome oxide layer 116, the chrome oxide layer 116 is made to serve as an anti-reflection layer, whereby light emitted from an exposure light source 120 penetrates less into the photoresist layer 118 after it is reflected from the metal and/or silicide layer 114. By this setup, standing waves and surface irregularities are less generated.
Patent JP-H11147554-A (JP)
Title: Plug for taking out tablet
Inventor: FUKUSHI SHUJI
IPC: B65D83/04
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive container plug wherein tablets can be picked up one by one and reliably taken out. SOLUTION: The plug 1 for taking out tablets attached to a container body 10 containing tablets T comprises a stem 4 having a path 5 in which the tablets T can drop longitudinally and standing at the center of the plug 1 and elastic pieces 7, 7 protruding at an opening end 6 at a tip of the stem 4 to be narrow from a base end 7a toward a tip 7b while tips 7 are counterposed with a distance K narrower than a thickness size H of the tablet T.
Patent JP-H09167624-A (JP)
Title: Power generation device of solid electrolyte fuel cell
Inventor: KOMORI AKITO
IPC: H01M8/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To maintain long-hour recycling operation, and effectively use fuel by detecting the concentration of unreactive fuel in a recycling pipe, and controlling two opening-closing means so as to be opened and closed on the basis of this concentration. SOLUTION: A recycling pipe 17 is connected to a compressor 14. This pipe 17 branches off, and one leads to a chimney 19 through a recycling bypass valve 15, and the other leads to a flowmeter 18 and a hydrogen concentration meter 23 through a delivery valve 16 of the compressor. The meter 23 is a concentration detecting means to detect unreactive fuel. The recycling pipe 17 recycles the compressed unreactive fuel to a solid electrolyte fuel cell, and two opening-closing means 24 and 25 are arranged in the recycling pipe 17 and a recycling discharging line 26, and respectively open and close passages of the recycling pipe 17 and the line 26. Therefore, supply of the unreactive fuel to a fuel cell can be stopped simultaneously when the concentration of the compressed unreactive fuel reaches a prescribed value.  Then, deflagation of the fuel cell 1 caused by the concentration can be checked, and safety can be enhanced.
Patent JP-H07189105-A (JP)
Title: Netlike structure having different fineness and its production
Inventor: ISODA HIDEO
IPC: D04H3/009
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a netlike structure having different densities suitable for a cushioning material having excellent heat resistance, permanence and cushioning properties, hardly getting stuffy. CONSTITUTION:In a netlike structure, threads comprising a thermoplastic elastic material are bent and brought into contact with each other, most of the contact parts are fusion bonded to form a three-dimensional structure and to provide a production method for a netlike structure comprising at least plural layers integrated and composed of threads having different fineness. A thermoplastic elastic resin in a melt state is extruded downward at >=10 deg.C and <=80 deg.C higher than the melting point from an orifice of a nozzle having at least plural arrangements different in line intervals or pitches between holes in a section in the longer direction, threads are brought into contact with each other in a melt state, fusion bonded with forming a three-dimensional structure, held by a take-up device and cooled by a cooling bath to form the netlike structure by one process.
Patent JP-H06147820-A (JP)
Title: Probe moving method for scanning probe microscope
Inventor: HASHIMOTO AKIRA
IPC: H01J37/28
Filed: 1992-11-12
Abstract: PURPOSE:To lessen influence of the hysteresis of a piezoelectric element onto an image by applying a high voltage, e.g. a maximum voltage, to a searching piezoelectric element prior to start scanning and then applying a low voltage corresponding to an operation start position. CONSTITUTION:A probe is fixed to the intersection point of piezoelectric rod elements 3, 4, 5 arranged perpendicularly each other. The piezoelectric elements 3, 4, 5 are actuators pertaining to movement in X-axis, Y-axis and Z-axis directions, respectively. Scanning of the probe 1 in X-axis and Y-axis directions on the measuring surface of a sample 2 is controlled at a scanning section 10. When the measuring region is set or altered, applying voltage of the piezoelectric element is set at 0 to reset the probe 1 at an original point 0 and then a maximum applying voltage of the piezoelectric element 3 is calculated based on a preset offset amount in X-axis direction and a measuring region. After applying the maximum voltage thus calculated, the voltage is lowered to a level corresponding to the operation start position in measuring region and the probe 1 is moved in X-axis direction. The probe 1 is moved in Y-axis direction in similar manner.
Patent JP-2000147922-A (JP)
Title: Transfer device for image forming apparatus
Inventor: IWASAKI YUJI
IPC: G03G15/16
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a transfer apparatus which does not require operation for changing the voltage applied a transfer plate caused by the change of temperature or humidity. SOLUTION: This transfer device is equipped with a transfer plate 9 on which a printing paper 7 supplied to the plate 9 is placed and supported, and a toner image carrier 1 arranged above the plate 9. A toner image 3c carried on the toner image carrier 1 is transferred in the direction orthogonal or parallel with a paper 7 feeding direction. In this case, the volume resistance of a transfer sheet 9a provided on the surface of the plate 9 is set higher than the resistance of the paper 7, so that the voltage applied to the plate 9 does not need to be adjusted, even if the volume resistance of the paper 7 fluctuates due to the environmental change.
Patent JP-H01167002-A (JP)
Title: Content filling for plastic container
Inventor: YAMASHITA SOICHIRO
IPC: B65B3/04
Filed: 1987-12-23
Abstract: PURPOSE:To improve operational conditions on filling a content and to obtain a fine appearance without reducing the strength at a heat-seal part, by providing an extrusion, which can be formed with an opening with a large size enough to contain the content by cutting off the extrusion and has a shape retainability, at the bottom outer face or the container body. CONSTITUTION:A neck part 4 with a discharge outlets 3 of the content, which can be opened by a cap 2, is formed at the upper part of a container body 1 and a ridge-form extrusion 6 is formed at the bottom face 5 of the container body 1 during its molding, when the extrusion 6 is cut off along a given breaking line 7 parallel to the bottom outer face 5 of the container body 1, for instance, a required size opening with a shape retainability can be obtained. The container 1 fitted with the cap 2 at the neck part 4 is transferred to a filler to position a nozzle 9 of the filler against the opening 8 and the content is discharged from the nozzle 9, measuring the volume. After the content of fixed quantity is filled in the container 1, the ridge-form extrusion 6 is sealed by heating and cut off by a heated cutter in parallel to the profile of the bottom outer face 5 of the container body 1. The cut face has a smooth and fine appearance with luster.
Patent JP-H07181518-A (JP)
Title: Active matrix panel
Inventor: MOCHIZUKI YUICHIRO
IPC: G02F1/136
Filed: 1993-12-24
Abstract: PURPOSE:To improve the nondefective rate of a panel by reducing leak defect at the intersection part of bus lines. CONSTITUTION:By reducing the width of a high resistance material constituting the specified layer 6 of multilayer structure out of the material of a gate bus line 2 at the intersection part 9 of the gate bus line 2 with the data bus line 8 of an active matrix panel, the area of the intersection part 9 of the gate bus line 2 with the data bus line 8 becomes small. Therefore, even when minute dust 10 exists at a part (a) which is the intersection part in the conventional manner, the part (a) is not the intersection part in this case, and a probability that the minute dust 10 exists at the intersection part 9 becomes low, thereby reducing the leak fault. Trouble that the resistance of the gate bus line 2 becomes large is caused but it is eliminated by increasing the width of a low resistance material constituting another specified layer 5 of the multilayer structure at the intersection part 9.
Patent JP-H10152435-A (JP)
Title: Dithiobiscarboxylic acid derivative and therapeutic agent for kidney disease and therapeutic agent for liver disease
Inventor: KUROBE HIROSHI
IPC: A61P13/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a therapeutic agent for kidney diseases and liver diseases. SOLUTION: This compound is represented by formula I[A is a single bond or formula II; R<1> is H, an (OH-substituted) alkyl, etc.; R<2> is methyl, an alkoxy, etc.], e.g. di(3-aminopropyl)3,3'dithiobis-2,2-dimethylpropionate. The compound is obtained by converting 3,3'-dithiobis-2,2-dimethylpropionic acid into its acyl chloride solution by using thionyl chloride and an activating agent such as DCC and reacting the solution with alcohols such as N-Boc-3-aminopropanol in the presence of triethylamine, etc.
Patent JP-H01169719-A (JP)
Title: Magnetic disk and its manufacture
Inventor: KUBOTA TAKASHI
IPC: G11B5/64
Filed: 1987-12-24
Abstract: PURPOSE:To obtain an excellent magnetic characteristic and durability by providing a layer of glass whose melting temperature is <=600 deg.C a base layer between a non-magnetic substrate and a magnetic recording layer. CONSTITUTION:In a heating process, a disk is heated at a temperature above the crystal transforming point of a ferromagnetic metal forming a magnetic layer and above the melting point of a glass base layer that is used. If a glass whose melting point is >=600 deg.C is used, such a wrong case that the glass base layer does not sufficiently melt during the heating process would happen, hence the melting temperature of the glass should be <=600 deg.C. If the thickness of the glass base layer is less than 50Angstrom , not only uniform base layer is not formed but also the effect of extending the life comes insufficient. On the other hand, if the thickness is above 5,000Angstrom , too long vapor-depositing time is required and the glass base layer is not sufficiently softened during the heating process. Generally, the thickness may be within a range of 50Angstrom -5,000Angstrom .
Patent JP-H03188406-A (JP)
Title: Image pickup method for scanning type microscope
Inventor: KIMURA TOSHIHITO
IPC: H04N7/18
Filed: 1989-12-18
Abstract: PURPOSE:To shorten a total time for irradiating a sample with irradiating light and to prevent the sample from being damaged by obtaining an image signal while intermittently irradiating the sample with the irradiating light. CONSTITUTION:The sampling of consecutive outputs S from a photodetector 9 is performed at a prescribed cycle so as to obtain digital image data, and the sample 23 is irradiated with the irradiating light 11 while the sampling is performed and also the illuminating light 11 is intermittently made incident on the sample 23 in synchronism with the sampling. Thus, the total time for irradiating the sample 23 with the irradiating light 11 is shorter than that in the case of consecutively irradiating the sample 23 with the irradiating light, so that the sample can be prevented from being damaged. And also the sample is irradiated with the illuminating light in the period when the sampling is performed, so that the failure such as the impossibility of performing the optimum sampling, or the lowering of the sensitivity, etc., does not occur.