baber/WOPTO huggingface dataset:
Patent JP-H08221419-A (JP)
Title: Translation device
Inventor: AKATA TORU
IPC: G06F17/27
Filed: 1995-02-17
Abstract: PURPOSE: To shorten the time for translation by translating a character string in plural first languages having the same meaning into one unified second language. CONSTITUTION: This device is provided with an input part 1 for inputting the character string in the first language, output part 4 for displaying out the character string in the second language translated corresponding to the inputted first language, and storage part 3 equipped with a dictionary memory composed of a data base composed of an intermediate language expression (the structure of meaning not depending on any language) decomposed into a subject, predicate and object at least consisting of the respective syntax of the character string in the plural first languages, and the character string in the second language translated respectively corresponding to these plural first languages, the character string in the plural first languages and the character string in the plural second languages.  When the character string in the first language is inputted from the input part 1, the syntax of the inputted character string is analyzed and decomposed into the intermediate language expression. Then, a processing part 2 is provided to retrieve the character string in the second language from the storage part 3 while using a keyword based on the decomposed intermediate language expression.
Patent JP-H08221905-A (JP)
Title: Information recording and reproducing method and device therefor
Inventor: HARA HIROSHI
IPC: G11B7/004
Filed: 1995-02-17
Abstract: PURPOSE: To shorten a recording time and to facilitate reproduction by recording in plural sectors on a track by once scanning an information track in the reproduction of an optical card. CONSTITUTION: When recording information in an information recording medium 31 in which plural information tracks 42 are divided into one and more sector areas 201, 202, information is recorded in one and more sector areas by once scanning the information track. When an information recording error is generated, data to be recorded next time are made to be information adding the newly recording information to the recording information in erroneous sectors, managing information indicating the corresponding relation between the erroneous sectors 202, 207 at the current recording and the position on which data are substitutionally recorded are recorded together with the managing information of recording information and reproduction is performed based on the recorded corresponding relation when reproducing the recorded information.
Patent JP-S53114542-A (JP)
Title: Sheathed heater
Inventor: NAKAMURA TOSHIO
IPC: H05B3/04
Filed: 1977-03-17
Abstract: PURPOSE: To eliminate deterioration of magnesia insulation of a sheathed heater, by baking a silicon resin film on the inner surface of the heater pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000228786-A (JP)
Title: Information transmission/reception system and information transmitter/receiver
Inventor: KOMATA TAKASHI
IPC: H04W88/06
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To send/receive information between a transmitter and a receiver without interrupting of information flow even when a communication channel is switched. SOLUTION: In the case that a communication state of a communication channel is deteriorated to cause the necessity of revising the communication channel when information transmitter/receiver 1, 2 send/receive information via a PHS communication channel, the information transmitter/receiver 2 transmits a communication channel switching request signal to the information transmitter/receiver 1 via the PHS communication channel. The transmitter/ receiver 2 adds information specification data and a packet specification data denoting a transmission start position to the communication channel switching request signal and transmits the resulting signal to the transmitter/receiver 1.  The information transmitter/receiver receiving this request signal generates transmission information according to the information specification data and the packet specification data and transmits this information to the information transmitter/receiver 2 via a cellular communication channel.
Patent JP-H06216407-A (JP)
Title: Epitaxial wafer and manufacture thereof
Inventor: HANEKI YOSHIAKI
IPC: H01L33/36
Filed: 1993-01-25
Abstract: PURPOSE:To obtain an equal current passage area and current density even by division from any position, and to acquire a light-emitting diode having excellent frequency characteristics by forming the current passage section of a current constriction layer in a fine circular shape or a beltlike shape and forming the array pitches of the current passage sections in one over an integer of dividing pitches. CONSTITUTION:A current constriction layer 5 consisting of current passage sections 6 and a current block section 7, an AlGaAs layer as a P-type clad layer 2 and a P-type AlGaAs active layer 3 as a light-emitting layer and an Al GaAs layer as an N-type clad layer 4 are formed onto a P-type GaAs substrate 1. When pitches, where a wafer is divided into chips for light-emitting diodes, are set in 300mum, the diameters of the current passage sections 6 are set in 10mum and the array pitches of the current passage sections 6 are set in 100mum in the current constriction layer 5 having an array, in which the circular current passage sections 6 are scattered. Band width is set in 2mum and the array pitches of the current passage sections 6 are set in 150mum in the current constriction layer 5, in which the beltlike current passage sections 6 are arranged in parallel.
Patent JP-S58150499-A (JP)
Title: Method for caking sewage sludge
Inventor: SUZUKAWA SATOICHI
IPC: C02F11/00
Filed: 1982-02-27
Abstract: PURPOSE:To efficiently cake sewage sludge contg. organic substance, by adding the specified amounts of sludge based on amorphous aluminum hydroxide, cement and dried aluminum hydroxide to the sewage sludge contg. organic substance. CONSTITUTION:The composition of cement-dried aluminum hydroxide sludge- gypsum prepd. by compounding 100pts.wt. cement with 10-20pts.wt. dried sludge contg. amorphous aluminum hydroxide as a main component and 30-100pts.wt. (excluding 30pts.wt.) gypsum is added to sewage sludge having a water-retaining ratio of 65-85wt% and the content of organic substance in a solid part at 40- 90wt%, to cake the sludge. Said dried sludge contg. amorphous aluminum hydroxide as a main component may be aluminum hydroxide-contg. dried sludge discharged from an aluminizing industry, etc.
Patent JP-S59153448-A (JP)
Title: Manufacture of coil for rotary electric machine
Inventor: IWABUCHI SUNAO
IPC: H02K15/12
Filed: 1983-02-22
Abstract: PURPOSE:To improve the insulating characteristic by coating resin curing catalyst before coating a main insulating layer over axial length of a core slot at least at both side faces of a coil conductor unit, thereby accelerating the hardening of the resin and preventing the leakage. CONSTITUTION:Strand conductors 1 coated with strand insulators 2 are wound in quintuple in the depthwise direction of a slot and adjacently in two rows in the circumferential direction. Then, a resin curing catalyst 12 is wound on the entire periphery of a coil conductor unit 5, the base material of a main insulating layer 6 is then coated on the periphery of the coil conductor unit 5 coated with the catalyst 12, a semiconductor layer 11 is coated on the outer peripheral surface to form coil units 7A, 7B. The units 7A, 7B are inserted into the slot 4 of the core 3, a wedge 9 is driven into, the entirety is filled in a resin tank and resin is then immersed.
Patent JP-H06217855-A (JP)
Title: Pillow
Inventor: YAZAKI TORU
IPC: A47G9/10
Filed: 1993-01-26
Abstract: PURPOSE:To constitute the pillow so that a headphone is not detached from it and music, etc., can be listened to easily. CONSTITUTION:A mat 2 is enclosed inside the pillow 1 having a roughly planar bottom part 1a, a saddle-like upper part 1b, and left and right end face parts 1c, 1c whose upper parts are inclined outward, the end face parts 1c, 1c are formed by a mesh-like net member 4, and also, in the left and the right end face parts 1c, 1c, a headphone 5 is provided so as to be freely attachable and detachable.
Patent JP-S53114855-A (JP)
Title: Electrical insulating composition having excellent water-tree resistance
Inventor: KATOU HIROSHI
IPC: C08L21/00
Filed: 1977-03-17
Abstract: PURPOSE: To provide an electrical insulating composition having excellent water-tree resistance and impulse-voltage resistance, and useful as an insulating material for power cable, etc., comprising ethylene-propylene-dicyclopentadiene terpolymer and low density polyethylene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08260310-A (JP)
Title: Micro-organism polysaccharide article and its preparation
Inventor: DEBITSUDO FURANSHISU RINGU
IPC: C12P19/04
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject self-supporting dense article useful as an absorber or a carrier of a liquid material by partially saturating a laminar material of a microbial cellulose with water, and introducing a small amount of a liquid polyhydric alcohol. SOLUTION: A laminar material of a microbial cellulose is partially saturated with water, and a liquid polyhydric alcohol (glycerol, ethylene glycol or the like) having <=24 mmHg vapor pressure at 25 deg.C is introduced into the laminar material of the microbial cellulose. The weight ratio of the cellulose to the polyhydric alcohol is regulated so as to be about 100 to about 0.007, and the amount of the water in the product is regulated so as to be about 10,000 to about 30% based on the weight of the microbial cellulose to provide the product having enhanced liquid-transporting and/or holding ability.
Patent JP-H07236953-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: AYADA KENZO
IPC: B22D41/50
Filed: 1994-02-28
Abstract: PURPOSE:To provide an immersion nozzle capable of uniformly discharging molten metal from each discharge hole of an immersion nozzle even in the case drift is caused to the molten metal flowed from a slide valve to an immersion nozzle. CONSTITUTION:A flow passage 3 of molten metal is formed inside a nozzle main body 2, plural discharge holes to communicate to the flow passage are formed at the lower end part 8 of the nozzle main body 2. A drift buffer step part 4 is arranged halfway the flow passage, a tapered tube part 6 formed with a taper periphery 5, in which the flow passage inner face is gradually reduced for diameter downward from the step part 4, is arranged.
Patent JP-S60175461-A (JP)
Title: Manufacture of gaas semiconductor device
Inventor: KITAURA YOSHIAKI
IPC: H01L21/338
Filed: 1984-02-22
Abstract: PURPOSE:To uniformly form high performance FET characteristic in a wafer in a self-aligning type Schottky gate GaAs semiconductor device by employing as a gate metal WN. CONSTITUTION:A semi-insulating GaAs substrate 4 is used as a mask, ions are implanted, an active layer 5 is selectively formed, and a gate metal 11 made of WN is accumulated on the overall surface of the wafer. Then, after an SiO2 film 12 and a gate pattern 13 are sequentially formed thereon, with the pattern 13 as a mask the film 12 is etched by RIE with mixture gas of CF4 and H2. Thereafter, with the patterned film 12 as a mask the film 11 is further etched by the RIE. Then, with the patterns 11, 12 as masks an ion implantation is executed, and ion implanted layers 2, 3 self-aligned to the gate electrode are formed. Eventually, a PSG film 14 is accumulated on the overall surface of the wafer, the layers 2, 3 are activated to form source and drain electrodes 6, 7.
Patent JP-S53117273-A (JP)
Title: Fluorescent lamp
Inventor: INOUE AKIHIRO
IPC: H01J61/00
Filed: 1977-03-22
Abstract: PURPOSE: To prevent blackening on the wall of the bulb by maintaining a specified relationship between the diameter of luminous bulb, the gas pressure within the b, and the maximum no-load voltage of coil for generating a electromagnetic field, in a high frequency electrode-free fluorescent lamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000230174-A (JP)
Title: Gadolinium-activated yttrium tantalate fluophor, radiosensitizable screen, assembly of radiosensitizable screen and silver halide photographic photosensitive material, and method of radiographic image formation
Inventor: TADAKUMA YOSHIO
IPC: C09K11/08
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of giving highly sensitive radiosensitizable screens improved in afterglow characteristics with respect to radiations such as X-rays, exhibiting light emission in the ultraviolet region, with slight occurrence of afterimage halation even if used repeatedly by burning a mixture of fluophor materials under specified conditions. SOLUTION: This new compound of the formula YTaO4:xGd (O<×<=0.1) is obtained by burning a mixture of fluophor materials consisting of tantalum oxide, yttrium oxide and gadolinium oxide under a gauge pressure of 0.3-4.0 (pref. 0.5-4.0) kg/cm2 at 1,100-1,300 deg.C for 8-12 h. The radiation afterglow intensity of this compound is pref. <=50%; (more pref. <=30%) of those of fluophors made by burning at the atmospheric pressure. This fluophor compound is useful for the method of radiographic image formation.
Patent JP-S63199208-A (JP)
Title: Production of vinyl chloride resin
Inventor: FUKUDA MASAAKI
IPC: C08F2/44
Filed: 1987-02-12
Abstract: PURPOSE:To obtain high-quality vinyl chloride resin in copolymerizing a polyfunctional monomer having an ethylenic double bond in the molecule with vinyl chloride, by adding a specific amount of a specific compound before starting of the copolymerization. CONSTITUTION:In producing a vinyl chloride copolymer by copolymerizing preferably 0.05-10wt.% polyfunctional monomer (e.g. polyethylene glycol diacrylate, diallyl adipate, etc.) containing two more more ethylenic double bonds in the molecule with vinyl chloride, 0.1-1.0 based on sum of the monomers of a compound shown by formula Mg(1-x)Alx(OH)2(CO3)x/2.mH2O (x<=1; m<=1) is added to the reaction system before starting of copolymerization. The surface of molded article shows flexible matte state, the vinyl chloride copolymer does not change into yellow during processing and has extremely increased heat stability.
Patent JP-S60175308-A (JP)
Inventor: IIJIMA KENJI
IPC: H01B3/12
Filed: 1984-02-20
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-S61189417-A (JP)
Inventor: YANSU KURISUCHIAN SHIMONSEN
IPC: G01F1/84
Filed: 1986-02-14
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-2000228216-A (JP)
Title: Non-aqueous electrolyte and non-aqueous electrolyte secondary battery
Inventor: YAMADA MANABU
IPC: H01M10/0569
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To heighten mobility of ions of an electrolyte salt, and lower reactivity with lithium in either case of a room temperature and a high temperature by containing one or more kinds of ether linkage-containing monocarbonate compound as an organic solvent for dissolving the electrolyte of a non-aqueous electrolyte. SOLUTION: One or more kinds of ether linkage-containing monocarbonate compounds expressed by the formula: R1-R2-OC(=O)O-R3=R4 are contained in an organic solvent. For example, cited are methyl-1-methoxymethyl carbonate, methyl-1-tetrahydrofurfuryl carbonate and the like. By using this non-aqueous electrolyte, charging-discharging cycle characteristics and high temperature characteristics of a non-aqueous electrolytic secondary battery are improved. In the formula, R1 and R2 are H, halogen, (halogen substitutional) alkoxy group with C1-8 or an ether-linkage containing annular substitutional group, one of them is an alkoxy group or an annular substitutional group, and R2 and R3 are halogen substitutional alkylene group with C1-8.
Patent JP-S62189784-A (JP)
Title: Buried type semiconductor laser and manufacture of same
Inventor: SUGAO SHIGEO
IPC: H01S5/00
Filed: 1986-02-17
Abstract: PURPOSE:To realize a very high efficiency oscillation and response with a frequency as high as over 10GHz by a method wherein current blocking layers on the flat parts on both sides of an active layer of a DC-BBH type semiconductor laser are replaced by insulating films of SiO2 or the like. CONSTITUTION:By reverse P-N junctions composed of P-type InP layers 15 and N-type InP current blocking layers 16 buried in two trenches and polyimide layer 22 and SiO2 layers 19, a current made to flow by a voltage applied between a P-type electrode 20 and an N-type electrode 21 is made to flow selectively to a P-type InGaAsP contact layer 18, a P-type InP cap layer 17, a P-type InP cladding layer 14, an active layer 11 and an N-type buffer layer 12. At that time, leakage currents are made to flow from the P-type InP layers 15 to P-type InP cladding layers 14 outside the trenches. However, as an NPN transistor is not formed in such part, the leakage current is not amplified. With this constitution, the leakage current is very low and a high efficiency oscillation can be realized.
Patent JP-S62189716-A (JP)
Inventor: TAMAMITSU KENJI
IPC: H01G9/004
Filed: 1986-02-17
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-S59157927-A (JP)
Inventor: WATANABE RIYUUJI
IPC: H01H33/66
Filed: 1983-02-28
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-S56127951-A (JP)
Title: Tape travelling controller for magnetic recorder and reproducer
Inventor: ODAGIRI YOUICHI
IPC: G11B15/43
Filed: 1980-03-13
Abstract: PURPOSE:To keep the tension of a magnetic tape at a prescribed level and thus enhance the durability, by detecting the tension of the tape in the travelling path of the tape covering over the two tape reels that are driven independently and then comparing the tape tension with the prescribed tension through a comparator. CONSTITUTION:The tension of the magnetic tape 5 that travels in the tape travelling path covering over the two tape reels that are driven independently by the reel motors 1 and 2 respectively is detected by detecting the displacement of e.g. the tension arm 9 of the tape tension regulator 6 by the magnetic electric transducer 11 and in the form of the voltage changing component. This detection output is supplied to the comparator 18 to be compared with the voltage level set at a prescribed tape tension. The comparison output of the comparator 18 is supplied to the driving circuits 24 and 26 of the motors 1 and 2 respectively to give a control to the direction and speed of rotation, and others. Thus a control is given to the tension of the magnetic tape 5.
Patent JP-H06244381-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERAOKA ARITONO
IPC: H01L21/283
Filed: 1993-02-22
Abstract: PURPOSE:To suppress growth and lead-in oxidation of a natural oxidation film on a low resistance polycrystal Si electrode at the time of forming a capacity insulating film on a low resistance polycrystal Si electrode by forming a nitride Si electrode near the interface between the polycrystal Si electrode and a formed film thereon. CONSTITUTION:An oxide Si film 11 is formed following a low resistance polycrystal Si electrode 30. Next, N<+> ions 12 are implanted near the interface between the low resistance polycrystal Si electrode 30 and the oxide Si film 11. Then, implanted N-atoms after heat treatment is activated for forming an insulating layer 13 of nitride Si near the interface. Later, the oxide Si film 11 is removed and the nitride Si layer 13 is etched back for being left as an extremely thin nitride Si layer 13'. Next, a nitride Si film 14 is formed as a capacity insulating film in a gaseas chemical growth process. Thereby, the structure having no oxide film can be realized between the nitride Si film 14 and the low resistance polycrystal Si electode 30, and the extremely thin nitride Si layer 13' acts as a suppression layer excellent in an anti-oxidation while having lead-in oxidation.
Patent JP-H04282050-A (JP)
Title: Electric power storage device
Inventor: SHIBAYAMA MUNEAKI
IPC: F16H33/02
Filed: 1991-02-26
Abstract: PURPOSE:To prevent the energy loss by supporting plural flywheels forming the inertial mass part of a rotor, by superconductors, and disposing concentric circle like permanent magnets at the lower face of the flywheels, thus supporting the rotor floatingly by magnetic resiliency. CONSTITUTION:A rotor 12 is formed of an armature 13, an inertial mass part 15 provided with flywheels 26, and a rotary shaft 12a. Flywheels 26 are supported by superconductor pellets 23 provided at annular flanges 22 protrusively provided on the inner wall surface of a storage room 16, and each flywheel is provided at its lower face with ring like permanent magnets 27 in such a way as to be spaced opposedly from the pellets 23. Or disc like magnets 28 are also disposed at the vertical end parts of the rotary shaft 12a. The rotor 12 is thereby supported in the state of floating in a casing 11 by magnetic resiliency.
Patent JP-H05232384-A (JP)
Title: Interference microscope
Inventor: TABATA SEIICHIRO
IPC: G02B27/28
Filed: 1992-02-18
Abstract: PURPOSE:To easily and smoothly perform the setting and the adjustment of the contrast of an intereference image. CONSTITUTION:This microscope is provided with a light source emitting coherent light and a polarization variable element changing the phase difference of (x) polarization and (y) polarization of the light. In a differential interference microscope, the light from the light source is separated to the (x) polarization and the (y) polarization by a Wollaston prism 2, allowed to pass a sample 5, and synthesized by a Wollaston prism 7. In a phase difference microscope, only the (x) polarization and the (y) polarization of transmitted light and diffracted light separated on the sample 5 are transmitted by an objective lens 6 and a polarizing plate 8. Then, the interference image is formed on a CCD 9 by the polarizing plate 8. The polarization variable element 18 is controlled by a polarization controller 28 to change the polarized state of the light, thereby changing the brightness of the image.
Patent JP-S57155428-A (JP)
Title: Strain anchor utilizing screw auger
Inventor: WATANABE TSUGUHIKO
IPC: E02D5/80
Filed: 1981-03-06
Abstract: PURPOSE:To obtain strong upward pulling load drag by mounting a drag plate to substrates set up to the upper and lower sections of an upward pulling bar and a compression plate, turning the nut of the screw with the nut of the upward pulling bar by means of the screw auger and expanding the drag plate. CONSTITUTION:An expanding anchor is inserted into a pit excavated by means of the screw auger 23 under a condition that it is folded, and a revolution transmitting tool 18 is fitted to the nut 7 screwed to the screw section 5. the nose iron 24 of the screw auger 23 is fitted and inserted to the auger receiver 19 of  the revolution transmitting tool 18. When turning the screw auger 23, the nut 7 downward presses the arc-shaped sides 8 of the first substrate 11 and the second substrate 12 while the arc-shaped sides are slid on the lower side surfae, the substrates 11, 12 axially fixed to a base pin 15 are expanded, and the drag plate 1 strongly compresses soil.