baber/WOPTO huggingface dataset:
Patent JP-H08200482-A (JP)
Title: Speed change operating device for automatic transmission
Inventor: WAKABAYASHI HIDEAKI
IPC: F16H61/24
Filed: 1995-01-18
Abstract: PURPOSE: To surely perform regulation of a position when operated a shift lever also to reduce a tapping sound when operated. CONSTITUTION: In a speed change operating device for an automatic transmission capable of switching an automatic speed change mode and a manual speed change mode, the device comprises a shift lever 39, rubber cushion 115 brought into contact with the shift lever 39 when it is switched from the automatic speed change mode to the manual speed change mode and a shift path cover, and hardness of this shift path cover is set higher than hardness of the rubber cushion 115.
Patent JP-S59131641-A (JP)
Title: Blended rubber composition
Inventor: KITAHARA SHIZUO
IPC: C08L101/00
Filed: 1983-01-18
Abstract: PURPOSE:To provide the titled composition having extremely high green strength, and the strength and impact resilience, etc. of the vulcanized product, and suitable for a tire, etc., by compounding carbon black to a blend of a specific modified polyisoprene rubber and other diene rubber. CONSTITUTION:The objective composition is prepared by compounding (A) 100pts.wt. of a blended rubber composed of (i) 5-95wt% of a modified polyisoprene rubber obtained by reacting a polyisoprene rubber with an organic compound having carboxyl group and aldehyde group in the presence of an acid catalyst (e.g. protonic acid, Lewis acid, etc.) and (ii) 95-5wt% of other diene rubber (e.g. polybutadiene) and (B) 10-150pts.wt. of carbon black. The organic compound is preferably the one having an aromatic group on which the carboxyl group and the aldehyde group take adjacent position to each other, and its amount is 0.01-20pts.wt., preferably 0.1-5pts.wt. per 100pts.wt. of the rubber. The average particle diameter of the carbon black is preferably 10mmu-500mmu.
Patent JP-S5599071-A (JP)
Title: Early judgement of concrete strength
Inventor: OZAWA MANZOU
IPC: G01N33/38
Filed: 1979-01-24
Abstract: PURPOSE: To make possible a quick measurement of physical strength of the concrete by having the concrete sampled cast and closed into the form and curing the concrete by heat up to a high temperature over a given level.  
     CONSTITUTION: Concrete 1 intended for strength judgement is cast into a form 2 and closed with a closing plate 4. The form 2 is heated up to 100W180°C in a high temperature heating furnace 7 and retained for 2W6hrs. The concrete hardened is withdrawn as a test-piece for various strength tests. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57123569-A (JP)
Title: Voice coil of magnetic disk device
Inventor: KINUMEGAWA ISAO
IPC: G11B21/02
Filed: 1981-01-21
Abstract: PURPOSE:To obtain a high-speed, high-stability device by improving a resonance frequency of mechanical bending by improving the rigidity of a voice coil frame body constituting a voice coil, by providing crossing members to a voice coil main body. CONSTITUTION:A voice coil frame body 14 consists of the 1st frame body 15, 2nd frame body 16, four coupling members 17-20, the 1st crossing members 20 and 21, and the 2nd crossing members 23 and 24. Consequently, when the voice coil frame body 14 oscillates as shown by an arrow, mechanical bending caused by the oscillation at the low frequency of the voice coil frame body 14 is suppressed by the crossing members 23 and 24. As a result, the resonance frequency of the mechanical bending of the voice coil frame body 14 is improved, and consequently a high-speed, high-stability magnetic disk device is manufactured.
Patent JP-H06213324-A (JP)
Title: Water stop method for pipe fitting
Inventor: TAKEUCHI MICHIYUKI
IPC: F16L55/16
Filed: 1993-01-19
Abstract: PURPOSE:To stop water certainly even though there is a gap between two pipes, which are to be screw coupled in the condition that a peripheral seal tape with male threads is wound on them, by putting a soft thin rod in the male threaded portions of the pipes alongside the pipe axes, and thereupon winding the seal tape. CONSTITUTION:When the first pipe 1 fitted with male threads 3 on the periphery to be screw coupled with the second pipe 2 fitted with female threads on the bore surface, a thin rod 5 made of soft vinyl chloride, etc., is overlapped on the outer surface of the male threads 3 in such a way as stretching in the longitudinal direction of the first pipe 1. A seal tape 6 is wound on the peripheral surface of the male threads 3 in such a way as enwrapping the thin rod 5. In this condition, the male threads 3 of the pipe 1 are driven into the female threads 4 of the pipe 2, and thereby the two pipes 1, 2 are screw coupled. The thin rod 5 is pinched between the male threads 3 and female threads 4 and crushed, and water can be stopped perfectly by this thin rod 5 crushed.
Patent JP-S58124009-A (JP)
Title: Main steam valve device
Inventor: SHINDOU KURA
IPC: F16K49/00
Filed: 1982-01-21
Abstract: PURPOSE:To enable to reduce thermal stress by cooling a valve, by providing a radiation shielding body on an inner circumferential wall of a main steam valve  body of a steam turbine and a connecting hole connecting with the radiation  shielding body on a main valve body. CONSTITUTION:A radiation shielding body 100 of channel structure is provided  on an inner circumferential wall of a main steam valve body 1 and a lid 2 which are provided with a steam inflow opening (a) and an outflow opening (b). Then, connecting holes 200 and 201 which are connected with a space (e) of the radiation shielding body 100 are provided on the valve body 1 and the lid 2, within which the air is made to circulate for cooling the valve. With this constitution, the thickness of the valve can be made thin as the thermal stress to  be generated on the valve can be reduced.
Patent JP-S62164096-A (JP)
Inventor: IWAMIDA HITOSHI
IPC: G10L15/10
Filed: 1986-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07210688-A (JP)
Title: Device for calculating polygon area
Inventor: FUNAHASHI TAKESHI
IPC: G06T7/60
Filed: 1994-01-26
Abstract: PURPOSE:To provide the device for calculating polygon area capable of accurately calculating the area of the polygon at high speed. CONSTITUTION:The virtual triangular is formed by connecting the two summits adjacent to the recessed summit by a virtual line by a virtual triangular preparing means 3 when an inner angle measurement means 2 measures the internal angle of the summit of the polygon and a recessed summit whose internal angle is more than 180 deg.. A control means 4 perform the processing till no recessed summit exists. When the measured internal angle is 180 deg., a means 5 eliminating the summit of 180 deg. regards the summit not to be the summit of the polygon. A means 6 dividing the polygon connects one summit of the polygon without the recessed one and the summit other than two summits adjacent to it and divides the polygon into plural triangulars. Then, an area arithmetic means 7 subtracts the sum of the area of the virtual triangular from the sum of the area of the plural triangulars and calculates the area of the polygon.
Patent JP-S59131990-A (JP)
Inventor: YAMAMOTO TERUMASA
IPC: G10H1/34
Filed: 1983-01-18
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-H10195042-A (JP)
Title: Production of thiol compound containing sulfide group
Inventor: ITO KOICHI
IPC: C07C327/22
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thiol compound containing a sulfide group and useful as a chelating agent, etc., without causing a polymerization of an alkylene sulfide in high selectivity and high yield by performing a ring-opening addition reaction of a specific alkylene sulfide with a thiol compound in a solvent such as an amide compound. SOLUTION: The objective thiol compound containing a sulfide group is obtained by performing a ring-opening addition reaction of an alkylene sulfide of the formula (R<1> to R<4> are each H, a 1-10C alkyl or a 6-15C aromatic), e.g. ethylene sulfide, with a thiol compound such as an alkanethiols in a solvent of an amide compound such as formamide, or urea-substituted compound such as 1,1,3,3-tetramethylurea, in the presence of an amine compound such as triethylamine in the method for producing the thiol compound containing the sulfide group. Further, the using amount of the amide compound or the urea- substituted compound is preferably 10-1,000 pts.wt. based 100 pts.wt. thiol compound.
Patent JP-H08205226-A (JP)
Title: Radio communication system and base station
Inventor: OINUMA CHINATSU
IPC: H04W24/04
Filed: 1995-01-20
Abstract: PURPOSE: To avoid interference by designating transmission timing, which is not designated to any after base station, by storing all the designable transmission timing and the transmission timing designated to the base stations under control. CONSTITUTION: When the interference is reported from mobile stations 210-215, the base stations 110-140 report the existence of interference to a base station controller 300. The base station controller 300 stores a history table, in which the frame numbers designated to the base stations under control are made correspondent to the designated time as the counted time of a control side time counting part 54 at the time of their outputs, and when the interference is reported from the base stations 110-140, the frame number not to be used by another base station is selected and designated to the base station of the origin of report. Then, the transmission timing of the next physical slot for control is controlled so as to be shifted just for that frame number.  Thus, the interference can be avoided without accompanying any other interference generation and the degree of freedom for the positions to install the respective base stations is improved.
Patent JP-H02187369-A (JP)
Title: Semiconductor laser scanner
Inventor: ITO MASAO
IPC: H04N1/04
Filed: 1989-01-13
Abstract: PURPOSE:To scan from the starting point to the ending point of each scanning line with predetermined quality of light by interposing an intermediate oscillation region between adjacent write oscillation regions of a laser array, and supplying a compensating current of the threshold value or less of a laser oscillation to the intermediate oscillation region. CONSTITUTION:A laser array 17 further has two intermediate oscillation regions 29d, 29c at the intermediate positions of three write oscillation regions 29a-29c, and a predetermined compensating current Ic is supplied to the two intermediate oscillation regions 29d, 29e through a transistor Tr 3 always becoming a conducting state. The compensating current Ic is set to a value slightly lower than the threshold value for causing a laser oscillation. The intermediate oscillation regions 29d, 29e generate weak natural lights with the compensating current Ic, and become heat generating state. Cavity concentration becomes substantially equal to that during the laser beam oscillation of other three write oscillation regions 29a-29c, thereby compensating the influence of a crosstalk.
Patent JP-S62163832-A (JP)
Title: Differential limiting controller for vehicle
Inventor: TORII SHUJI
IPC: B60K23/04
Filed: 1986-01-14
Abstract: PURPOSE:To prevent partial wear in a tire from occurring, by holding down a differential limit against a pair of driving wheels to be lowish in a differential gear at a time when a difference in each output torque of these paired driving wheels grows large beyond the setting value. CONSTITUTION:In this controller, there is provided with a pressure reducing valve (v) which controls hydraulic pressure produced in a hydraulic pump p, keeps it an desired pressure P, and gives this desired pressure P to a pressing piston 26 as a multiple disc clutch clamping device in a differential gear D, and this valve (v) is controlled by a controlling device U which inputs an accelerator opening signal Sa, a car speed signal Sv and detecting signals Sr and Se of each output torque Tr, Te of a symmetrical pair of driving wheels, and it is constituted to operate the desired value P. In addition, a difference DELTAt in each output torque, Tr and Te, is operated, and when this difference DELTAt is larger than the setting value T, it is so constituted as to give an operating signal, reducing fluid pressure, to the pressure reducing valve (v), whereby driving force and braking force are prevented from being concentrated on one side of these driving wheels.
Patent JP-S63175649-A (JP)
Inventor: ARAKI YASUO
IPC: B02C18/06
Filed: 1987-01-13
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。
Patent JP-S61170111-A (JP)
Title: Electric filter actuated by sound wave and making thereof
Inventor: UORUFUEKUHARUTO BURUSUTO
IPC: H03H9/64
Filed: 1986-01-16
Abstract: Digital structures of a surface wave filter are manufactured in a photolithographic method with a lift-off or with an etching technique. The surface wave filter comprises at least one resonator structure, this resonator structure having auxiliary coatings of the substrate surface allocated to it. These auxiliary coatings are continuations of existing, neighboring pads which compensate during an exposure step associated with manufacture of the digital structures.
Patent JP-H08200876-A (JP)
Title: Adsorbing/desorbing element, integrating method, and adsorbing freezer
Inventor: MIYAIRI YOSHIO
IPC: F25B17/08
Filed: 1995-01-20
Abstract: PURPOSE: To provide an adsorbing/desorbing element which is excellent in contact property and which prevents exfoliation and cracking from being produced even when a heat cycle and an adsorbing/desorbing cycle are repeated. CONSTITUTION: An integrating method of a heat transfer surface of a base member and silica gel with the aid of covering and burrying of an adsorbing/ desorbing agent is that the heat transfer surface is roughened and powdered silica gel in which dehydratable bonding agent is contained is applied on and fixed to the heat transfer surface. An adsorbing/desorbing element in provided wherein the heat transfer surface and silica gel are integrated by covering the surface of a fin tube yielded by shaving a fin 12 from the surface of the tube 11 with the adsorbing/desorbing agent or burrying the same agent in the surface.
Patent JP-S60152020-A (JP)
Title: Annealing method
Inventor: KAWAMURA SEIICHIROU
IPC: H01L21/20
Filed: 1984-01-19
Abstract: PURPOSE:To enable to increase beam power, and to suppress extension of generated exfoliation at performance of beam annealing by a method wherein an interval is provided between the projecting regions of one sweep and a next sweep following thereto at sweep projection. CONSTITUTION:A repetitious sweep is divided into the groups of the plural number, and the whole surface of a polycrystalline silicon layer 2 is covered by the sweeps of the groups of the plural number thereof. The order of the sweep is advanced as regions N1-1, N1 at first. After the surface of the polycrystalline silicon layer 2 is projected thoroughly according to the first group sweeps thereof, the sweeps of the second group are performed in the order of regions N2-1, N2. Owing to the fact that intervals are provided between the regions N1-1, N1 or between the regions N2-1, N2 having no overlapped part in the projecting region, and cooling of the region N1 is advanced to make remaining heat nearly to disappear till the start of the sweep of the region N2-1 after the sweep of the region N1 is completed, beam power of the respective sweeps can be enlarged, and even when exfoliation is generated, extension thereof is limited to the sweep thereof.
Patent JP-H07211691-A (JP)
Title: Fabrication of semiconductor device
Inventor: NAKAMURA YUKIO
IPC: H01L21/304
Filed: 1994-01-27
Abstract: PURPOSE:To realize more uniform and precise control of the thickness of an active layer when the active layer for FET, formed on a semiinsulating GaAs substrate, 15 subjected to wet etching at a predetermined thickness in order to obtain a desired threshold voltage and then the etching liquid is removed using pure water. CONSTITUTION:In a water washing process for removing the etching liquid after an active layer 2 for FET is subjected to wet etching at a desired thickness, fluctuation in the thickness of oxide deposited on the active layer 2 is suppressed or eliminated by controlling the fluctuation in the illuminance of light irradiating a GaAs substrate 1 within a predetermined range or the illuminance of light within 2lux thus controlling the thickness of active layer uniformly or precisely.
Patent JP-2000202829-A (JP)
Title: Method for recycling waste plastic
Inventor: ASANO MIKIYUKI
IPC: B29B17/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To recover waste plastics in a residual which has been disposed of so far as resources. SOLUTION: Mixed waste plastics 2 are sorted into solid plastics 2a, lightweight plastics 2b, and small-sized plastics 2c sieved to have a prescribed size or below by an oscillation-repulsion type selector 1. Metals are removed from the small-sized plastics in a metal selection process 5. Next, the small-sized plastics 2c from which metals were removed are sorted into are plastics and the residual other than plastics in a wind force selection process 6. The sorted plastics are introduced with the lightweight plastics 2b into a chlorine-containing plastic removing process, and chlorine-containing plastics are separated/removed.
Patent JP-S60152015-A (JP)
Inventor: SHIMIZU SHIGEAKI
IPC: C25D11/04
Filed: 1984-01-19
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-S5393182-A (JP)
Title: Osmotic membrane
Inventor: INOUE KIYOSHI
IPC: B01D61/42
Filed: 1977-01-26
Abstract: PURPOSE: To increase permeating quantity and permeating rate through a diaphragm by installing a magnetic field generating facility providing a magnetic field to a porous diaphragm which is made by collecting wool made of various (non) metals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07210591-A (JP)
Title: Structural lattice forming method
Inventor: SAKAGUCHI YOSHIYUKI
IPC: G06F17/50
Filed: 1994-01-27
Abstract: PURPOSE:To form a lattice while fetching conditions peculiar to a paper pattern in the case of the paper pattern or to form the lattice effective for compressing data in the case of a human body shape by forming the optimum structural lattice by automatically correcting the shape of an initial structural lattice so as to best satisfy specified restricting conditions. CONSTITUTION:Concerning the method for forming the structural lattice for which lattice points are regularly provided with arrangement link information from the shape information of the clothing paper pattern composed of a two-dimensional coordinate point group, the initial structural lattice is formed while satisfying the basic conditions for sewing plural paper patterns, dealing with darts or pleats peculiar for the paper patterns and controlling internal lattice points. Then, the optimum structural lattice is formed by automatically correcting the shape of the initial structural lattice so as to best satisfy three restricting conditions for arranging the length of a gap between lattices (a), arranging the cut cross-sectional angle of the lattice (b) and smoothing the arrangement of lattice points (c).
Patent JP-S59133261-A (JP)
Title: Bifunctional reactive compound
Inventor: OMURA TAKASHI
IPC: C09B50/00
Filed: 1983-01-19
Abstract: NEW MATERIAL:Bifunctional reactive compounds of formula I wherein X1, X2, Z1, Z2, Z3 are each H, methyl, methoxy, Cl, a carboxyl group, a sulfo group; Y is a sulfo group, H, methyl; one of Z4, Z5 is OH and the other is NH2; W is vinyl, a group of formula II (wherein X is a substituent which can be removed as an anion other than sulfate group. EXAMPLE:Compound of formula III. USE:Dyes which dye cellulose fiber, natural or synthetic polyamide fiber and leather navy blue with excellent fastness to light and perspiration. PREPARATION:An aniline compd. of formula IV (wherein Z1, Z2, Z3 are as defined above), a phenylenediaminesulfonic acid compd. of formula V (wherein Y is as defined above) and an aniline compd. of formula VI (wherein X1, X2, W are as defined above) are condensed with cyanuric chloride to obtain a compd. of formula VII (wherein X1, Y2, W, Y are as defined above) which is then diazotized and coupled with 1-amino-8-hydroxy-naphthalene-3,6-disulfonic acid to produce the compd. of formula I .
Patent JP-H06213848-A (JP)
Title: Detecting device of deterioration of lubricant
Inventor: UESHIMA HIROSHI
IPC: G01N27/06
Filed: 1993-01-20
Abstract: PURPOSE:To lessen a change with time of a conductive film being a sensor part at a high temperature, by a method wherein a polymer of at least one of aniline, pyrrole or a derivative of either of these materials is made this film in a detecting device of deterioration of a lubricant. CONSTITUTION:A conductive film 5 of which the electric resistance changes on the basis of an acid produced by the deterioration of a lubricant is interposed between a pair of electrodes 3a and 3b immersed in the lubricant. This conductive film 5 is made to be a polymer of at least one of aniline, pyrrole or a derivative of either of these materials and made to have a molecular structure shaped in two-dimensional or threedimensional meshes.
Patent JP-S63177318-A (JP)
Title: Secondary distortion detector for optical recording information
Inventor: KIMOTO KIYOSHI
IPC: G11B7/126
Filed: 1987-01-16
Abstract: PURPOSE:To detect the secondary distortion of information by providing the titled device with a reading means for reading out information from a medium for alternately recording binary information with the frequency of 50% proposed duty ratio. CONSTITUTION:Signals with bit length 2T and T are alternately recorded in an optical disk 1a. When these signals are reproduced by a head 1, the reproduced signal with the bit length 2T is not almost influenced by the fluctuation of the duty ratio, but the amplitude of the reproduced signal with the bit length is changed at the vertical position of a center level 12, i.e. the upper amplitude is reduced when the rate is <=50%, and increased when the ratio is >=50%. The upper and lower signals are envelope-detected 3a, 3b, respectively extracted through BPFs 4a, 4b (center frequency fc=1/tau) and converted into sine signals and amplitude peak values h1, h2 are detected. A decision logic 6 detects the presence or absence of secondary distortion and deviation from the 50% duty ratio based on the size relation of the peak values h1, h2. When h1=h2, the duty ratio of the reproduced signal are 50% and no generation of secondary distortion can be decided.
Patent JP-S59134379-A (JP)
Title: Contactless-transistor ignition distributor
Inventor: GOTOU HIROYUKI
IPC: F02P7/067
Filed: 1983-01-20
Abstract: PURPOSE:To increase the output voltage generated by a pick-up coil by providing tooth parts of poles N & S at optional intervals alternately on a signal rotor for giving sharp slopes to a magnetic flux curve. CONSTITUTION:A signal rotor 8 made of magnet is provided with projected tooth parts at intervals of about 45 deg., and tooth parts 8' of pole N and tooth parts 8'' of pole S are arranged alternately. This construction makes a magnetic flux curve into a curve Y to give sharp slopes to the magnetic flux curve, and permits to increase the output voltage generated by a pick-up coil.