baber/WOPTO huggingface dataset:
Patent JP-H10231524-A (JP)
Title: Foundation form structure
Inventor: TANAKA SUSUMU
IPC: E04G9/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent separation of a base form by connecting a spacer fitted to a rising spacer, to the base form arranged below, placing concrete, and after the concrete is hardened to a certain extent, placing concrete also in the rising form. SOLUTION: The upper end of a spacer 12 provided with a bottom plate at the lower end is provided with a support piece for fixing a rising form 14 with metal plates arranged parallel and with the outer periphery framed by reinforcing members 16. A bent piece 20 formed at a base form 18 is provided with a plurality of first holes for connecting second holes provided in connecting member 22. The rising form 14 is fitted to the spacer 12 with a reinforcement 36 arranged in a place where foundation form structure is formed, and the rising form 14 is fixed to the base form 18 using the connecting member 22. Concrete is placed to specified height from between the rising form 14 and the base form 18, and after the concrete is hardened to a certain extent, concrete is placed in the rising form 14.  Separation of the base form 18 is thereby prevented so as to improve accuracy of a foundation level.
Patent JP-S56133280-A (JP)
Title: Chemical substance, menthol tetrahydropyranyl ether
Inventor: FURUKAWA YASUSHI
IPC: A61K31/35
Filed: 1980-03-21
Abstract: NEW MATERIAL:Menthol tetrahydropyranyl ether of formula.  
     USE: Perfumery or a base of stimulant which is a raw material for useful cosmetics,  pharmaceuticals, etc. Harmless to the human body. Soluble in various organic compounds, e.g., alcohols such as ethyl alcohol, aromatic compounds such as benzyl alcohol, aliphatic compounds such as citral, etc. It is hydrolyzed in an acidic solution to give menthol and 5-hydroxypentanal which are useful as perfumery and stimulants. For example, when the compound is used as an ingredient of hair tonic, it slowly decomposes on the head skin into menthol, etc. and exhibits aromaticity and stimulation.  
     PROCESS: The compound of formula is prepared by reacting 1mol of menthol with pref. ≥1.2mol of 2,3-dihydropyran in the presence of a catalyst such as p-toluenesulfonic acid, in a common solvent such as benzene. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59161975-A (JP)
Title: Color recorder
Inventor: IKEDA YOSHINORI
IPC: H04N1/48
Filed: 1983-03-07
Abstract: PURPOSE:To increase the definition of the black part of characters, etc. by extracting the black pictures of density higher than a prescribed level out of the data showing a color picture and applying no regeneration processing of half tone to the extracted black picture. CONSTITUTION:Signals B, G and R underwent the photoelectric conversion through CCDs 7, 8 and 9 are applied to A/D converters 13, 14 and 15 via amplifiers 10, 11 and 12 and converted into digital value, respectively. The 1st comparator groups 17, 18 and 19 compare the above-mentioned digital values with the threshold data stored in dither ROMs 26, 27 and 28 to obtain the binary data of each color. These binary data are stored in a page memory 33 for each color picture. While the outputs of converters 13, 14, 15 are compared with the set values of digital switches 23, 24 and 25 through comparator groups 20, 21 and 22. When the output signals of these comparators are all set at (1), a black signal is decided. In such a case, the subsequent intermediate processings are omitted.
Patent JP-S54128772-A (JP)
Title: Wattmeter
Inventor: TAKAHASHI HARUO
IPC: G01R23/20
Filed: 1978-03-30
Abstract: PURPOSE: To facilitate the metering operation of the ineffective power of any frequency component of a strain wave alternate current by multiplying and integrating strain wave voltage and current and a preset sine-wave.  
     CONSTITUTION: A strain wave voltage v, a strain wave current i and sine waves 13 of a preset period are multiplied at 15 and 16 and are integrated at 19 and 20. On the other hand, the voltage v, the current i and the sine-waves having their phases shifted one quarter period from the sine-waves 13 are multiplied at 17 and 18 and are integrated at 21 and 22. The outputs 19 and 22, and 20 and 21 are multiplied at 23 and 24, and the results are subjected to subtractions at 25 to meter the ineffective watt of the sine-waves. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11233334-A (JP)
Title: Conduction cooling type superconducting electromagnet
Inventor: ISOKAMI HISASHI
IPC: H01F6/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent Joule heat generation in a cooling pipe by a method, wherein parts having a relation in that both the direction of turns of the pipe and the number of turns of the pipe can cancel out an induced current in the pipe exist in the pipe in a pair. SOLUTION: An electromagnet 1 has a structure, wherein a superconducting wire is wound on a bobbin 28 on a cylinder, and at the same time, the outer periphery of the cylinder is covered with a bobbin cover 29. A cooling pipe 16 is brought into contact with this electromagnet 1 in a state such that the pipe 16 is wound on the electromagnet 1 with a winding method that the pipe 16 is began to be wound on the respective flanges of upper and lower flanges 2 and 3 of the bobbin 28 from the side of the inflow side 5 of a refrigerant and is ended to wind on the side of the outflow side 6 of the refrigerant. Here, the numbers of turns of the pipe 16 on the respective flanges of the upper and lower flanges 2 and 3 are made equal and the directions of turns of the pipe 16 are set so as to become opposite to each other.  Moreover, the inflow side 5 is spirally wound on the inner peripheral surface of the bobbin 28 and is wound spirally on the outer peripheral surface of the bobbin cover 29, in such a way as to fold back from the inner peripheral surface.
Patent JP-S57150443-A (JP)
Title: Combustion catalyst body
Inventor: MATSUMOTO IKUO
IPC: B01J19/24
Filed: 1981-03-12
Abstract: PURPOSE:To prevent the thermal breakdown of catalyst bodies and to effect oxidation reaction of high efficiency by superposing the catalyst bodies of a catalyst burner into plurality or over by changing the side directions of the  small holes of their regular polygons. CONSTITUTION:As catalyst bodies for a burner which catalytically burns gaseous fuel and evaporated liquid fuel with air, >=2 pieces of catalyst bodies 2, 3 are  superposed and are used by differing the side directions of the small holes of  the regular polygons formed to heat resistant inorg. base materials. Then, the  bodies 2, 3 can supply the fuel uniformly, and the temps. of the bodies 2, 3 can  be made uniform; therefore, the thermal breakdown of the bodies 2, 3 is prevented, the oxidation reaction of good efficiency is effected and the clean burner  is obtained.
Patent JP-2000234038-A (JP)
Title: Thermosetting rubber composition for sponge and vulcanized rubber expansion molded product thereof
Inventor: KANDA HIROSHI
IPC: C08L23/08
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a sponge rubber having an excellent high fillability and expandability through vulcanization and expansion. SOLUTION: A thermosetting rubber composition for sponges contains an ethylene/α-olefin/non-conjugated polyene copolymer rubber (A) comprising ethylene, a 3-20C α-olefin and a non-conjugated polyene, wherein (a) the molar ratio of ethylene to the 3-20C α-olefin [ethylene/α-olefin] is within the range of from 40/60 to 90/10, (b) the non-conjugated polyene content, calculated as an iodine number, is within the range of from 1 to 50, (c) the intrinsic viscosity [η], measured at 135 deg.C in decalin, is within the range of from 2.2 to 6.0 dl/g and (d) the weight percentage XRR within the rubber composition is within the range of from 0.16 to 0.29, and a crystalline or non-crystalline synthetic resin (B). A vulcanized rubber expansion molded product is prepared by vulcanizing and expanding this rubber composition.
Patent JP-H07224849-A (JP)
Title: Spring type resilient shaft coupling
Inventor: KOGA TOSHIMITSU
IPC: F16D3/66
Filed: 1994-02-10
Abstract: PURPOSE:To facilitate assembly and disassembly and to reduce a manufacturing cost and a maintenance cost by a method wherein a disc on the drive side is removably fastened against an output shaft by means of bolts and a disc on the driven side is removably fastened against an input shaft by means of a bolt. CONSTITUTION:When a spring type resilient shaft coupling is assembled, after a disc 21 is inserted between a disc 13 on the drive side and an auxiliary disc 14 at an arbitrary place, such as a factor, the drive disc 13 and the auxiliary disc 14 are temporarily fastened against each other by means of bolts 15. Coil springs 31a and 31b are nipped between a spring support 32 on the drive side and a spring support 33 on the driven side and contained in a space 40, an inspection cover 84 is fastened against the auxiliary disc 14 by means of bolts 85. In removal of a shaft coupling assembly, by unscrewing the bolts 15 and 24, the shaft coupling assembly can be removed without axially moving an engine or a generator.
Patent JP-H03197553-A (JP)
Title: Flameproof thermoplastic molding material
Inventor: PEETAA SHIYUTAIERUTO
IPC: C08L77/00
Filed: 1990-02-19
Abstract: PURPOSE: To provide a flameproofing thermoplastic molding material which is easy in a obtaining starting material and possesses excellent flameproofing properties, mechanical properties, and thermal stability by incorporating specified flameproofing agent, filler, and rubber elastomer into a thermoplastic polyamide, a polyester, polyphenylene ether or the like.  
     CONSTITUTION: This flameproofing thermoplastic molding material comprises: A) 10 to 99 wt.%, particularly 15 to 85%, a thermoplastic polyamide, polyester, polyphenylene ether, or a mixture thereof; B) 1 to 50 wt.%, particularly 2 to 15 wt.%, flameproofing agent [red phosphorus (particle diameter not more than 2 mm, contg. polyurethane or polyester polyurethane as stabilizer in an amt. of 0.05 to 5 wt.% based on 100 pts.wt.)]; C) 0 to 60 wt.%, particularly 20 to 50 wt.%, filler (fibrous or particulate); and D) 0 to 20 wt.% rubbery elastomer (e.g. EPDM). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06250305-A (JP)
Title: Photosensitive photograph material of halogenated silver having reinforced image quality for quick processing in mammogram method
Inventor: RIYUKU JIYURIUSU EREMAN
IPC: G03C5/17
Filed: 1994-02-08
Abstract: PURPOSE: To provide a silver halide photographic sensitive material for application in the field of mammography having a diagnostic value improved by intensified sharpness. CONSTITUTION: A silver halide crystal to be used in this material exhibits fogging level, toe contrast and overall contrast which are the image quality not substantially affected by processing conditions. The coating amt. of the silver halide crystal in the emulsion layer can be decreased to the amt. to ensure a preservable property of 10 to 20 years under ordinary storage conditions. The X-ray material is adequate for rapid processing without the loss of its sensitivity within a processing cycle of 45 seconds or 38 seconds and allows the use of a processing soln. not contg. a hardener.
Patent JP-S63202943-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRANO YOSHIYUKI
IPC: H01L21/60
Filed: 1987-02-18
Abstract: PURPOSE:To prevent the generation of cracks in a semiconductor chip due to the stepped section of the surface, and to improve quality and reliability by forming a bump with the flat surface. CONSTITUTION:A predetermined pattern electrode 3 consisting of a metal such as Al is shaped onto a semiconductor substrate 1 through an insulating film 2; an insulating film 4 for passivation coating the electrode 3 is formed; an opening section for connection is shaped to the upper section of the electrode 3; and metallic layers 5, 6 for adhesion and for preventing a diffusion composed of at least two layers coating the exposed surface of the electrode 3 are formed. A bump 7 with the flat surface is shaped by a photolithographic method with a plating solution, to which at least a surface active agent is added, and with ACs or pulse waveform applied currents. Accordingly, the deterioration of the quality and reliability of a semiconductor device due to the generation of cracks, etc. is prevented.
Patent JP-H05233585-A (JP)
Title: Device abnormality diagnostic method
Inventor: TAKAHASHI ISAO
IPC: G05B23/02
Filed: 1992-02-24
Abstract: PURPOSE:To provide a device abnormality diagnostic method using a neural network whose scale can be economically extended in a short time. CONSTITUTION:Outputs from various sensors provided on a device are inputted to input layers X1 to Xn of a first neural network 1, and learning is so performed that outputs corresponding to these inputs are obtained from output layers Z1 to Zj, thereby determining a coupling coefficient. Thereafter, the outputs of output layers Z1 to Zj of the first neural network 1 and outputs from new sensors are inputted to secondary input layers Z1 to Zj and Xn+1 to Xm of a second neural network 2, and the coupling coefficient of the first neural network is effectively used to learn the second neural network.
Patent JP-H01210957-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ABE AKIRA
IPC: G03C1/06
Filed: 1988-02-19
Abstract: PURPOSE:To rapidly bleach the title material, without generating a bleaching fog and a recoloring defect by processing the sensitive material contg. a specified antifoggant with a specified bleaching solution. CONSTITUTION:The sensitive material contg. the antifoggant shown by the formula is imagewisely exposed, and then processed with a bleaching solution having pH of <=5.5, followed by fixing it. And the bleaching agent (A) is composed of one or more kinds of the ferric complex salt (a) of a compd. selected from the group comprising ethylene diamine tetraacetic acid, diethylene triamine pentaacetic acid, cyclohexane diamine tetraacetic acid and 1,2-propylene diamine tetraacetic acid and the ferric complex salt (b) of 1,3-diaminopropane tetraacetic acid in a mol. ratio of the component (a) to the component (b) of <=3.0. In the formula, Q is a prescribed heterocyclic ring residual group, M<1> is H atom or an alkaline metal, etc. The antifoggant shown by the formula is exemplified by a compd. shown by formula II. etc.
Patent JP-S60180446-A (JP)
Inventor: OOHASHI NOBORU
IPC: H02J7/10
Filed: 1984-02-28
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-H08233133-A (JP)
Title: Check valve
Inventor: OTANI KOJI
IPC: F16K15/04
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a check valve with a simple structure which can reduce a shock when a movable valve body and a stopper collide, without increasing the pressure loss of a fluid. CONSTITUTION: In a check valve V provided to the lubricating oil feeding passage of an engine, and composed of a valve housing 17; a valve seat 18; a movable valve body 19; and a stopper 20; the movable valve body 19 is lifted up by a lubricating oil and collides to the projection 31 of the stopper 20, when the lubricating oil is started to feed at the engine starting time. In this case, an upward strong force is applied to the stopper 20 from the movable valve body 19, but this upward force is absorbed by the elastic deformation of the stopper 20 to the outer side in the diameter direction, and the deformation or the friction of the stopper 20 is prevented. In this case, since the stopper 20 is made in a thin plate form circular member, the pressure loss of the lubricating oil is reduced, as well as the structure of the check valve V is simplified.
Patent JP-S58154115-A (JP)
Inventor: SATOU KAZUHIRO
IPC: H01H9/16
Filed: 1982-03-10
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-S57152234-A (JP)
Title: Large-scale integrated circuit for pll tuning
Inventor: NISHIJIMA OSAMU
IPC: H03L7/18
Filed: 1981-03-13
Abstract: PURPOSE:To prevent the oscillation stop phenomenon of a voltage-controlled oscillator by measuring the output pulse width of a phase comparator and then generating a switching signal, and controlling the application state of a signal to an output circuit on the besis of the switching signal. CONSTITUTION:A PLL circuit consisting of a phase comparator 6 making a phase comparison between the output of a channel selection counter 5 and that of a reference counter 9, and an outputting circuit 1 generating an output signal to an LPF2 on the basis of the comparison result is integrated in a single semiconductor substrate. Then, a control part 12 generates a switching signal on the basis of pulse width information for measuring the pulse width of an out-of- phase pulse from the comparator 6. A control circuit 13 inputs the output pulse from the circuit 6, and the switching signal to generate a control output to the circuit 1.
Patent JP-H09226120-A (JP)
Title: Ink jet head and ink jet printer using the same
Inventor: NAKAZAWA AKIRA
IPC: B41J2/055
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To achieve the stability of ink emission and the enhancement of printing quality by interposing an elastomer layer between a pressure plate and a press plate around each of pressure chambers and providing a position prescribing member uniformizing the thickness of the elastomer layer around the elastomer layer. SOLUTION: This ink jet head 31 is constituted by providing a pressure plate 35 having opening parts becoming pressure chambers 34 formed thereto on a nozzle plate 33 having nozzle orifices 32 formed thereto and providing elastomer layers 36 around the parts becoming the pressure chambers 34 on the pressure plate 35 and providing spacer layers 37 on the pressure plate 35 at parts other than the elastomer layers 36 and a press plate 38 having a predetermined number of the press parts 38a corresponding to the pressure chambers 34 formed thereto so as to be freely elastically deformed by ribs 38c formed by slits 38b on the elastomer layers 36 and the spacer layers 37. The spacer layers 37 develops function prescribing a position when the pressure plate 38 is attached to uniformize the thickness of the elastomer layers 36.  By this constitution, the deformation of the pressure plate 8 is constant and ink emission properties become stable and printing quality can be enhanced.
Patent JP-H11226753-A (JP)
Title: Band plate multilayer press-contacting equipment
Inventor: HONJO HISASHI
IPC: B21C47/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the equipment capable of removing a stabilizing layer (oxidation layer) and press-contacting before it is formed again; imparting a high temperature to a basic material and vitalizing it for joining; removing dirt from the surface of the band plate, cleaning it and preventing re-sticking of dirt before joining; maintaining accurately the tension of each band plate at the time of joining; setting each tension at the optimum value in accordance with the hardness of the band plate before press-contacting; and controlling the elongation percentage of each band plate to be nearly equal at the time of press-contacting. SOLUTION: A vacuum container 12 to be evacuated by a vacuum pump 11, contains plural unwinding reel devices 14a, 14b for unwinding multiple coil- shaped band plates 9a, 9b are provided, plural unwinding tension control equipments 16a, 16b for controlling the tension of the band plate unwound by the unwinding reel device, a surface vitalizing device 18 for cleaning/ vitalizing the joining surface of the multiple band plates unwound from the unwinding reel device, a press-contacting device 20 for press-contacting multiple band plates in vacuum, and a winding reel device 22 for taking up in a coil the press-contacted single band plate.
Patent JP-S58154261-A (JP)
Title: Charge transfer circuit
Inventor: IMAIDE TAKUYA
IPC: H04N5/335
Filed: 1982-03-09
Abstract: PURPOSE:To suppress fixed pattern noises and thus enable stable operation by a method wherein a transistor is turned ''OFF'' within the previously set time of the period for drain voltage changes while source side charges are transferred to the drain side after the injection of bias charges. CONSTITUTION:The bias charges are injected to a condenser 2 from the drain side of the MOS transistor 4 to the source side. After injection while the source side charges are transferred to the drain side, the transistor 4 is turned ''OFF'' within the previously set time of the period wherein the drain voltage varies. In this manner, abnormal operation due to the excess of charge flow is not generated. When applied to a two-dimensional solid-state image pickup element, the solid-state pattern noise due to the dispersion of charges which excessively flow can be suppressed, and accordingly the stable operation can be realized.
Patent JP-S61195548-A (JP)
Title: Microchannel plate with datum line
Inventor: OSUMI YASUTSUGU
IPC: H01J31/50
Filed: 1985-02-26
Abstract: PURPOSE:To produce a microchannel plate with a datum line by making the electron emission ratio of a specific area of the microchannel plate lower than that of its other area. CONSTITUTION:A datum line pattern consisting of an electron-nontransmitting film made of Au, Al or a similar element is formed on a specific area 12a of a microchannel plate 12 by vapordeposition or a similar method to make the area 12a untransparent to electrons thereby forming a datum line. Alterna tively, a bright datum line image is introduced into an image intensifier tube having a usual microchannel plate 12 to write a datum line image on the plate 12 thereby positively reducing the relative gain of the image area. When an image intensifier tube having a microchannel plate 12 which has a specific area with a reduced relative gainst used to intensify an image, the luminance of the specific area of the intensified image is lower than that of the other area.
Patent JP-H01212125-A (JP)
Title: Accident rescue signal transmitter
Inventor: SUGANO KOUICHIROU
IPC: H04B1/04
Filed: 1988-02-19
Abstract: PURPOSE:To attain speedy rescue action by an accident rescue party by providing an accident automatic detecting means to operate when the action stop period of an acting person is over a constant period, which is determined in advance, and to operate a transmission circuit in a portable vessel. CONSTITUTION:A timer circuit 7 starts operation simultaneously with entrance to a mountain and outputs an accident confirming signal after the time counting operation of a time to be set in advance. A step detecting circuit 8 is connected to this timer circuit 7 in order to detect the step of a mountain climber in each step and the detecting signal of the step resets the time counting operation of the timer circuit 7. Namely, the accident automatic detecting means is composed of the timer circuit 7 and step detector 8. Then, excepting for a case that the mountain climber continues the secure steps and travels all distance, the accident confirming signal is automatically outputted from the timer circuit 7. Thus, the automatic transmission of accident generation can be executed.
Patent JP-S5922172-A (JP)
Inventor: MAIKERU ROORENSU RIIGAA
IPC: G09G1/12
Filed: 1983-03-07
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。