baber/WOPTO huggingface dataset:
Patent JP-H10273648-A (JP)
Title: Abrasion solution
Inventor: ISHIGURO TADASHI
IPC: C09K3/14
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasion solution capable of supressing aggregation, gelatinization and solidification with time and securing handleability and excellent abrasivity, by adding an alcohol in a specific ratio to an abrasion solution containing an abradant. SOLUTION: This abrasion solution is obtained by adding 3-50 wt.% of an alcohol (preferably a 1-4C alcohol methanol or ethanol) to an abrasion solution composed of an abradant and an aqueous solution. Preferably, an abradant having 50 400 m<2> /g specific surface area SBET by powder BET method (nitrogen absorption method) and 5-1,000 nm particle size is used as the abradant. Consequently the viscosity of the abrasion solution can be reduced without lowering the concentration of the abradant, the occurrence of solidification caused by aggregation of the abradant and the gelatinization of the abrasion solution can be suppressed and handleability of the abrasion solution is facilitated.
Patent JP-S532596-A (JP)
Title: Preparation of novel flame-retardant polyurethane foam
Inventor: SAKAI KAZUYOSHI
IPC: C08G18/00
Filed: 1976-06-28
Abstract: PURPOSE: To prepare a flame-retardant polyurethane foam useful as a shock-absorbing material, by the use of polyols having a particular range of OH value, and obtained from a specific starting material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000135135-A (JP)
Title: Vibration isolation device
Inventor: TANAKA YASUHIRO
IPC: F16F15/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To attain the rolling prevention of a placed object and thinning of the device by vertically moving the placed object with the rolling of the placed object by combining a plane cam having a horizontal displace part to be displaced vertically with the rolling direction of the placed object and a roller to roll in the rolling direction of the placed object in contact with the horizontal displace part. SOLUTION: An action converting part 3 is arranged at the position of supporting a top plate 14, which is fixed on the base of furniture A, on a base 2 placed on a floor surface F and one part of rolling action of the furniture A is converted to furniture carry-up action. Then, the action converting part 3 is constituted by piling up an action converting part 3A to be operated to the rolling of the furniture A in depth direction and an action converting part 3B to be operated to the rolling in horizontal direction X. At one action converting part 3B, for example, a roller 7 rolls on a horizontal displace part 8 of a plane cam 5 with the rolling of the furniture A in the horizontal direction X and avoids impulsive rolling applied on the furniture A. Namely, the kinetic energy concerned in the rolling is converted into potential energy and the rolling is avoided.
Patent JP-S57191661-A (JP)
Title: Picture forming device
Inventor: AOKI TOMOHIRO
IPC: G03G15/00
Filed: 1981-05-21
Abstract: PURPOSE:To realize the automatic storage of the normal sheet and the automatic sorting of the abnormal sheet in case a jam is detected at the downstream of a fixing device during the use of a sorter, by feeding the recorded sheet to the sorter and sending the sheet at the upstream of the fixing device to a discharge tray respectively. CONSTITUTION:The sheet sent from a fixing device 6 is sent to the 1st and 2nd sorters 9 and 10 or a tray 8 via a changeover guide 7. The carriage before and after the device 6 is divided to the 1st and 2nd driving parts to be driven individually. If a jam occurs at the downstream of the device 6, the operations of both driving parts are discontinued to perform a treatment for the jam. Then a copy button is pushed to feed the copies at the upstream of the device 6 to the sorter through the 2nd driving part. The copy fed to the sorter is detected by a sensor 25. Then the guide 7 is switched, and the copies at the upstream of the device 6 are discharged to the tray 8 and detected by a sensor 24. Thus the guide 7 is switched again to automatically restart the copying process. In such way, the storage of the normal sheet and the sorting of the abnormal sheet can be carried out automatically.
Patent JP-H07287510-A (JP)
Title: Method and device for drawing up lesson schedule
Inventor: SAWADA HIDEHO
IPC: G06Q50/00
Filed: 1994-04-15
Abstract: PURPOSE:To draw up lesson schedule in practical time without introducing conditions only for calculating the degree of satisfaction for control. CONSTITUTION:A variable to which a logical expression is added is stored in an unassigned lesson stack 1. The variable means a lesson of a Japanese language lesson of a class A of the 1st grade, etc. In the variable, plural candidates indicating an allocation time limit are set. A logical expression matching part 4 checkes up the candidates with logical expressions as to the variable taken out of the unallocated lesson stack 1 to check whether or not there is a logical expression which holds. When there is a candidate which does not make the logical expression hold, the variable is put in an allocated lesson stack 2. When there is no candidate which does not make the logical expression hold, the variable is put back to the unallocated lesson stack 1 and the logical expression which holds is stored in an aimed violation 3. A reallocation variable selection part 5 selects allocation-completed variables by referring to the contents of the aimed violation 3, takes the selected variables out of the allocated lesson stack 2, and stores them in the unallocated lesson stack 1.
Patent JP-H01248817-A (JP)
Title: Presetting type receiver
Inventor: SHIGEMATSU SEIJI
IPC: H03J5/00
Filed: 1988-03-30
Abstract: PURPOSE:To confirm a preset receiving frequency without changing a frequency during the reception by digitally displaying a presetting number and a preset receiving frequency when a presetting number is key-inputted. CONSTITUTION:At the time of presetting when the figure key (for example, 2) of a keyboard 61 is pushed, it is discriminated by a CPU 41, displaying data are formed, supplied to a displaying means 66 and '2' is displayed at a displaying part. Continuously, from an area A2 corresponding to a presetting number '2' of a RAM 44, data B2 and D2 are read, supplied to the displaying means 66, and at the displaying part, a receiving band and a frequency preset to the presetting number '2' are digitally displayed. When the enter key of the keyboard 61 is pushed, it is discriminated by the CPU 41, data B2 and N2 are read from an area A2 of the RAM 44, data N2 are set to a tuner circuit 11 or 21 in accordance with the data B2, and the receiving mode and the data of the receiving condition are supplied to the displaying means 66 and digitally displayed at the displaying part.
Patent JP-H01249046-A (JP)
Title: Ultrasonic treating device
Inventor: WATANABE NOBUHIKO
IPC: A61B17/22
Filed: 1988-03-29
Abstract: PURPOSE:To enable treatment to be applied in a physical condition with no pain and fatigue given to a patient, in whatever position a calculus is placed in a human body, by providing a holding means, which consists of a resin or metal supporting plate or the like enabling transmitting fluid to be supported and an ultrasonic wave to be propagated so as to prevent weight of the ultrasonic wave transmitting fluid in its container from acting on a thin film, in the transmitting fluid container. CONSTITUTION:When an ultrasonic treating device 1 applies treatment from the upper side of a human body 10 horizontally placed in a lying condition on a treatment table 19, weight of ultrasonic wave transmitting fluid 12b in a water bag 5 acts on a pressure receiving plate 14, but because it is formed by material of resin or metal and the like withstanding the weight of the ultrasonic wave transmitting fluid 12b, its weight is received and stopped, and only weight of ultrasonic wave transmitting fluid 12a in a thin film 13 acts on its surface coming into contact with the human body 10. Accordingly, with no heavy pressure being received of the ultrasonic wave transmitting fluid 12b in the water bag 5, in no relation to a position of calculus 21, the treatment can be applied to the human body horizontally placed on the treatment table 19.
Patent JP-H01248881-A (JP)
Title: Solid-state image pickup element and its driving method
Inventor: MIZUNO SEIICHIRO
IPC: H04N5/335
Filed: 1988-03-30
Abstract: PURPOSE:To allow a current amplifying means to normally operate regardless of a light receiving quantity by applying the input/output potential difference of the current amplifying means to a capacity element beforehand in an initial voltage setting period, using the capacity element in a floating condition with respect to a ground, and setting a second reference potential at a value >=a minimum value which can be normally operated with the current amplifying means. CONSTITUTION:In an initial voltage setting period T1, the potential of a point (c) is clamped at a reference potential Vrer1. In an information accumulating period T2, an optical current ISH flows through a transistor(TR) FT1, and a charge is pulled out from the minus side of a capacity element 5. When the information accumulating period T2 is completed, and an information accumulating signal DT becomes in a low level, the TR FT1 turns off, simultaneously a TR FT2 turns on, and the effect of the optical current for the capacity element 5 is shut off. Thereafter, in a reading period T3, a reading signal Read becomes in a high level, a TR FT 12 turns on, and a point (b) is clamped at a reference potential Vref2. Consequently, dispersion DELTA Vth of the threshold of a TR FT4 is eliminated together with a VB.
Patent JP-S63247421-A (JP)
Title: Legged movable type working machine
Inventor: WATANABE RYOZO
IPC: E02B17/00
Filed: 1987-04-01
Abstract: PURPOSE:To enable a working machine to move easily to arbitrary places by providing three or more working spuds which can be moved vertically and back and forth and three or more auxiliary spuds which can be moved vertically and circumferentially. CONSTITUTION:Four working spuds 1a are provided in a vertically and back and forth movable manner through an oil-pressure cylinder 3a for vertical movement and an oil-pressure cylinder 4 for horizontal movement near the four corners of a flat structure 10 for dredger, etc. Three auxiliary spuds 1b are also provided in a vertically and circumferentially movable manner through an oil-pressure cylinder 3b for vertical movement and a driver 6 for slewing for the central slewing circuit 5 of the structure 10. The auxiliary(working) spud 1b(1a) is lowered to support the structure 10, and the working(auxiliary) spud 1a(1b) is moved back and forth(circumferentially) to permit the structure 10 to move(turn) back and forth(circumferentially).
Patent JP-S574180-A (JP)
Title: Light-emitting element in gallium nitride
Inventor: AKASAKI ISAMU
IPC: H01L33/40
Filed: 1980-06-09
Abstract: PURPOSE:To emit large optical output in one direction by mounting the light- emitting element in gallium nitride covered with a film opaque to luminescence on the surface at the substrate side. CONSTITUTION:When positive voltage is applied to a lead 5 and negative voltage to a lead 6, luminsecence is generated in a region in a thin-film 2 in gallium nitride contacting with a light-emitting electrode 3, and the light 8 is emitted through the transpacent sapphire substrate 1. Since the surface 1' of the substrate 1 is covered with the opaque film 10 here, the light generated in the light-emitting region is not emitted from the substrate 1' side, and the light 8 is emitted from a side surface 11, an area thereof is by far small. Accordingly, optical input to an optical fiber can be made extremely larger than normal elements when the optical  fiber is bonded to one side surface of the element.
Patent JP-S5761053-A (JP)
Title: Transparent, hard chlorine-containing resin composition with good tint
Inventor: TANAKA YOSHITAKA
IPC: C08L101/04
Filed: 1980-06-09
Abstract: PURPOSE: A hard chlorine-contg. resin composition giving a molded product with excellent transparency, which is prepd. by compounding a specified partially esterified polyol, a zinc compd., a barium compd. and an initial coloration modifier.  
     CONSTITUTION: A partially esterified polyol (A) of hydroxy group cntent 10W 40% obtd. by the reaction of at least one polyhydric alcohol selected from pentaerythritol and a polyol prepd. by the dehydrating condensation thereof, with at least one compd. selected from a monocarboxylic acid, a polycarboxylic acid, their ester, halide and anhydride, a zinc compd. (B), a barium compd. (C) and an initial coloration modifier (D) are mixed and kneaded. In addition to said compounds, a stabilizer or a stabilizing auxiliary may be used. Styrenated p-cresol, 2,6-di-tert- butylhydroxy-toluene, etc. are used as a phenol-base antioxidant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6250443-A (JP)
Title: Low c-low si-cr-mo steel used under wet steam condition
Inventor: UEDA SHUZO
IPC: C22C38/00
Filed: 1986-04-05
Abstract: PURPOSE:To improve the resistance to E.C (erosion corrosion) by wet vapor and the weldability by restricting the amounts of C, Si, Mn, Cr, Mo, Cu, Ni, etc. CONSTITUTION:This low C-low Si-Cr-Mo steel consists of, by weight, 0.02-0.14% C, <0.45% Si, 0.3-0.8% Mn, 0.7-1.6% Cr, 0.4-0.7% Mo, 0.02-0.5% Cu, 0.02-0.5% Ni and the balance Fe or further contains 0.005-0.08% Al. When the steel is preheated before welding, the preheating temp. can be considerably lowered. The steel has superior resistance to E.C (erosion corrosion) in wet steam.
Patent JP-S574003-A (JP)
Title: Solar energy absorber
Inventor: MATSUSHITA NOBUO
IPC: F24S10/70
Filed: 1980-06-11
Abstract: PURPOSE:To obtain a solar energy absorber which is superior in chemical resistance, and can maintain superior light condensing property for a long period of time by disposing a solar energy adsorbing member near the forcus of a quadratic reflecting mirror consisting of forming an org. resin layer, a metallic reflection film and an inorg. protection film successively on a substrate. CONSTITUTION:A solar light absorbing member 1 is disposed near the focus of a reflecting mirror 3 having a quadratic surface. The mirror 3 is formed by providing an underflying layer 7 of an inorg. resin such as phenolic resin, epoxy resin or the like, if necessary, on a suitable substrate 4 of metals or plastics, and providing a reflection film 5 of Al, Ag, etc. and a transparent inorg. protection film 6 such as of SiO or SiO2 thereon. Thereby, the solar energy absorber which is difficult to stain, is highly resistant to acids, alkalis and salts, and can maintain high light condensing efficiency over a long period of time is obtained.
Patent JP-H0670908-A (JP)
Title: Superconductive magnetic structural body
Inventor: GOODON DEII DEMEISUTAA
IPC: A61B5/055
Filed: 1993-03-11
Abstract: PURPOSE: To maximize a bore in a magnet structure with a minimum diameter, to reduce a diameter of the magnet structure and to make a correction to preemphasis simple. CONSTITUTION: This superconducting magnet structure is a hollow and cylindrical vacuum vessel 40. An annular, low-temperature cell 60 which contains liquid helium occupies the central part of the vacuum vessel and is sealed against the vacuum vessel so that the liquid helium may not be attracted to the vacuum area. A plurality of magnets 56 are accommodated in the low-temperature cell immersed in the liquid helium, and the magnets generate a magnetic field in the bore of the vacuum vessel. Cold shields 44 and 50 are installed in the vacuum vessel, surrounding the low-temperature cell. A main magnetic field shield coil 66 is placed outside the annular superconducting magnet in the low- temperature cell in order to erase a magnetic field around the magnet generated by the annular magnet.
Patent JP-S59203435-A (JP)
Inventor: SAEKI JIYOUICHI
IPC: A01G9/14
Filed: 1983-05-02
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-H06285020-A (JP)
Title: Lead wire connecting part structure of electronic endoscope
Inventor: SAKAMOTO KAZUHIRO
IPC: A61B1/04
Filed: 1993-04-05
Abstract: PURPOSE:To make the diameter of a connecting part of a lead wire small by interposing a pipe member whose outside diameter is formed so as to be smaller than the outside diameter of a housing member, between a shield net extended out of the tip part of the housing member for covering the lead wire of the electronic endoscope and the lead wire, and covering the tip part of this shield net and the tip part of the housing member with a heat shrinkable tube. CONSTITUTION:A pipe 46 whose outside diameter is formed so as to be smaller than the outside diameter of a housing 18 is interposed between the tip part 16A of a shield net 16 extended out of the tip part 18A of the housing 18 and a base end part 12A of the lead wires 12, 12.... Subsequently, a base end part 24A of an earth wire 24 is soldered to the tip part 16A of the shield net 16, and thereafter, the base end part 24A of the earth wire 24 is bound with a thread 22. Next, the tip part 18A of the housing 18 and the thread 22 are covered with a heat shrinkable tube 20. When a connecting part structure of the lead wire is constituted in such a way, the diameter of a connecting part 44 of the lead wire 12 becomes small.
Patent JP-S521384-A (JP)
Title: Program relay device
Inventor: YAGAMI ICHIROU
IPC: G05B19/08
Filed: 1975-06-24
Abstract: PURPOSE: This program relay device allows the assembly of many step sequences by a small number of input buses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07258156-A (JP)
Title: Production of glycol monoester
Inventor: INUI KANICHIRO
IPC: C07B61/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide a method for producing a glycol monoester from an aldehyde in a high yield and selectivity without producing waste water by neutralization and washing with water. CONSTITUTION:This method for producing a glycol monoester is to use an aldehyde as a raw material and calcium oxide as a catalyst. The aldehyde is preferably a 4-8C aldehyde, especially isobutyl aldehyde and a white solid prepared by thermally decomposing one or more salts of nitrates, carbonates, hydroxides or organic acid salts of calcium at 500-900 deg.C temperature is preferred as the calcium oxide.
Patent JP-H0197312-A (JP)
Title: Manufacture of superconductor and small superconductor
Inventor: SANGOO JIN
IPC: H01B12/04
Filed: 1988-04-01
Abstract: PURPOSE: To obtain a high-transition-temperature superconducting tape etc., by forming an intermediate body and forming a thin body through contracting the cross section of the intermediate body. CONSTITUTION: An intermediate body, composed of a cladding material surrounding a few oxide powder, is formed, and a thin body is formed of the intermediate body by a cross section contracting means to be heat treated. By this heat treating, the oxide powder can be sufficiently sintered; and after the completion of this heat treatment, the superconductivity of the oxide powder, wherein the chemical composition of the sintered oxide is sintered, or of an unclad sintered oxide made of the oxide power can be obtained. A tape 30 obtained in this method is equipped with a sintered oxide superconductor 31, a diffusion barrier layer 33, and a metallic jacket 32.
Patent JP-S61259576-A (JP)
Inventor: CHIN YU UEI
IPC: H01L21/225
Filed: 1986-04-07
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-S63245900-A (JP)
Inventor: HASHIMOTO KIYOSHI
IPC: H05H1/22
Filed: 1987-03-31
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-S557813-A (JP)
Title: Polymerization reactor for polyester
Inventor: SATOU TSUTOMU
IPC: C08G63/78
Filed: 1978-06-30
Abstract: PURPOSE: To enable the smooth suction of oligomers from a polmerization reactor, by furnishing the reactor with a device for collecting the oligomer comprising a plurality of collection bars, between the condenser of the distillate and a vacuum pump.  
     CONSTITUTION: Distillates discharged from a polymerization reactor I are introduced into a condenser 3 through a pipe 2, and condensed. Oligomers which are not condensed in the condenser 3 and passed through a suction pipe 6, are collected with bar collectors 8 to prevent entering into the vacuum pump 9. The oligomers collected with the collector are washed with washing liquid jetted through nozzles 10, and discharged through a pipe 11. In the collector 8, the oligomer collides with the first-stage collecting bars 15a, and the component which is not collected is collected with the second to the forth collecting bars 15bW15d. The diameter of the collecting bar is pref. 0.2W0.3mm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04289809-A (JP)
Title: Focus detecting device
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1991-03-18
Abstract: PURPOSE:To perform accurate detection of focus of a camera lens having various exit pupil positions even in the case of focus detection zone is centered on a position apart from the optical axis of the camera lens. CONSTITUTION:Light fluxes passing through different pairs of zones Ta and Tb, Tc and Td, and Te and Tf on a camera lens 1 strike plural pairs of photoelectric conversion element arrays Sa and Sb, Sc and Sd, and Se and Sf through a plural number of portions Fa, Fc, and Fe of different optical performances on a field lens F and through a pair of refocusing lenses La and Lb lined up on a base line located apart from an optical axis to issue focus detection signals, respectively. Selection means CU, according to pupil position information regarding the exit pupil position of the camera lens 1, selects an output of one of plural pairs of photoelectric conversion element arrays Sa and Sb, Sc and Sd, and Se and Sf. Operation means AFC detects relative displacement of the images of the plural number of fluxes according to the focus detection signal of the selected pair and calculates an amount of defocus.
Patent JP-H11268182-A (JP)
Title: Method and device for manufacturing laminated block for laminate manufacture
Inventor: URANO YOJI
IPC: B32B15/08
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To shorten the time for manufacturing a laminated block for a laminate manufacture and simplify the device thereof. SOLUTION: When a laminated block is to be formed by drawing a continuous belt-shaped metal band 2 wound on a reel 1 out of the reel 1, clamping a sheet-shaped synthetic resin materials 3 and insulating intermediate plates 4 therein alternately, and laminating the metal band 2, the sheet-shaped synthetic resin 3 and the insulating intermediate plates 4 are laminated in multi-stages, the continuous metal band 2 is folded in by laminating the insulating intermediate plates 4.
Patent JP-H04313258-A (JP)
Title: Hybrid integrated circuit
Inventor: FUTAI MINORU
IPC: H05K3/46
Filed: 1991-04-11
Abstract: PURPOSE:To provide a hybrid integrated circuit for achieving a required function constantly while exposing improved cooling characteristics as well as repairing faulty chip parts easily. CONSTITUTION:In a hybrid integrated circuit, chip parts 4 including a semiconductor chip are directly provided on a specified region surface of a ceramic multilayer wiring board 1 and a thin-film multilayer wiring portion 2 is formed in one piece on a surface of the ceramic multilayer wiring board 1 at an region outside an area where the thin-film multilayer wiring portion 2 is formed in one piece. With the above configuration, damage to the thin-film multilayer wiring portion 2, etc., can be entirely avoided by repairing the chip parts 4 when a failure is discovered at the mounted and packaged chip parts 4, yield is improved easily, cooling property to a side of the ceramic multilayer wiring board 1 can be improved drastically, thus achieving functionality as a highly reliable hybrid integrated circuit.
Patent JP-S61237977-A (JP)
Inventor: IWATA YOSHIMI
IPC: F25B13/00
Filed: 1985-04-13
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。