baber/WOPTO huggingface dataset:
Patent JP-H08288797-A (JP)
Title: Car stereo device
Inventor: MIURA KEIJI
IPC: B60R11/02
Filed: 1995-04-07
Abstract: PURPOSE: To provide a car stereo system with which only an FM station in satisfactory receiving state can be automatically tuned by adding the electric field strength level of received radio waves to the automatic tuning conditions of FM tuner. CONSTITUTION: A comparative voltage VR1 of electric field level setting circuit 45 for arbitrarily selecting it among plural set level voltages corresponding to the electric field strength of reception frequency f0 through a knob for external operation is inputted to a comparator circuit 51. The circuit 51 sends an output signal S1 as a result of comparison with a signal voltage VS1 of S meter 23 to a microprocessor 42 at a digital tuning system control part 41 as an automatic tuning control signal. The microcomputer 42 controls a frequency dividing synthesizer 10 so as to successively change the frequency dividing ratio of frequency divider on the side of local oscillator (VCO) 4 at a front end part 2 in order to automatically search only the reception station satisfying the selected tuning reference.  Therefore, only the reception frequency higher than the arbitrarily set electric field strength is automatically tuned.
Patent JP-S5610826-A (JP)
Title: Wet type multi-plate clutch
Inventor: SATOU TADASHI
IPC: B30B15/10
Filed: 1979-07-02
Abstract: PURPOSE: To prevent the bearing part of the input/output shaft of a clutch device from any thrust load by providing an adjusting device with pushes an operational lever to act on a clutch push plate when the clutch is engaged and operates the other operational lever in engagement with the output shaft at its one end toward the opposite direction.  
     CONSTITUTION: In the friction clutch mechanism 39 of a wet type multi-plate clutch 1, No.1 operational lever 79 is fitted to the input shaft 27 in such a manner that is can rotate and slide freely, where the lever 79 shall be in contact with a clutch push plate 67 which is to push a clutch plate 41 and a friction plate 47 against a fixed ring shaped member 51. In this operational lever 79, No.2 operational lever 81 is fitted, being in engagement with the base end of the output shaft 45 at its one end in such a manner that it can rotate freely. A thrust load adjusting device 83 is provided at the other ends of these operational levers 79, 81 so that the two levers 79, 81 are pushed in the opposite directions to each other by the action of pistons 89, 91 when the working fluid is introduced into the cylinder chamber 95 through a supply port 113 and inward/outward passage 109. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04295037-A (JP)
Title: Cement composition
Inventor: YONEKAWA YOSHIAKI
IPC: C04B24/26
Filed: 1991-03-25
Abstract: PURPOSE:To decrease mixing time after water is poured, to improve dispersibility, transporting efficiency without requiring excess water, coagulating property for long-term storage, and to prevent erroneous weighing n the prior process of weighing and mixing by compounding a specified polymer powder into a cement. CONSTITUTION:The following components are put into a reaction chamber, into which a polymn. initiator, etc., are added to effect copolymn. Then the product is condensed and spray-dried. The obtd. powder is compounded by 0.5-80 pts.wt. to 100 pts.wt. of a cement to obtain the cement compsn. The components of the source material are (a) 10-70wt.% of aliphatic-conjugate diene (e.g. 1,3-butadiene) and/or ethylene-type unsatd. carboxylic acid alkyl ester having 4-12 carbon number in the alkyl group (e.g. n-butyl acrylate), (b) 30-85wt.% of aromatic vinyl compd. (e.g. styrene) and/or ethylene-type unsatd. carboxylic acid alkyl ester having 1-3 carbon number in the alkyl group (e.g. methyl methacrylate), and (c) 0-60wt.% of monomers (e.g. acrylonitrile) which can make copolymers with above components.
Patent JP-S537741-A (JP)
Title: Resin coating of cooking pot etc.
Inventor: SHIRAKAWA MASAAKI
IPC: B05D3/12
Filed: 1976-07-12
Abstract: PURPOSE: To improve the heat conductance of a resin-coated pot and to prevent the abnormal heating of heater by eliminating the air layer without loss of nonadherence of the coating, by grinding the surface of non-adherent coating applied to the inner surface of the pot. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08254454-A (JP)
Title: Ultrasonic sensor and dispensing device using it
Inventor: MIZUKAMI KAZUAKI
IPC: G01S15/36
Filed: 1995-03-15
Abstract: PURPOSE: To make high accuracy measurement even with ultrasonic waves having a relatively low frequency by sensing the zero-cross point where the virtual envelope tying the peak points of the received waveform intersects the zero level of the waveform. CONSTITUTION: For the transmitted waves, the rising time of the first wave is sensed on the basis of the time when the supply of drive pulse to a vibrator is started. The first wave rising time of the received waves is determined by the zero-cross point where the virtual envelope tying together a plurality of peak points appearing on the waveform intersects the zero-level. Because any wave included by the waveform damps with the same damping factor, the virtual envelope tying a plurality of peak points passes the same zero-cross point irrespective of the size of the damping. That is, the time from the zero- cross point to the first wave rising time (offset time) becomes constant regardless of the distance till the object to be measured.  Accordingly the elapsed time from the first wave rising time of the transmitted waves to the first wave rising time of the received waves can be measured without involving an error.
Patent JP-H09245763-A (JP)
Title: Pole plate for alkaline storage battery
Inventor: EGURO TAKASHI
IPC: H01M4/26
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a pole plate for an alkali accumulator with its improved rigidity of a boundary area and the reduced generation of failures due to breakage by forming the boundary between a coining part formed on one side of an electrode and a non-coining part linearly. SOLUTION: A pole plate 1 for alkali accumulator coins the marginal part of the upper side of a porous board by means of a pressure jig, a coining part from which an adhered active substance is reduced and is made of a non-coining part 1a filled with a positive pole or a negative active substance and extended with a specified thickness. A boundary 2 between this non-coining part 1a and a coining part 3 is formed in the non-linear shape of an upward or downward arc-shape over its full width. A current take-up terminal 4 made of a bonding part 4a of the same size as that of the coining part 3 polymerized on the full face of the coining part 3 and an ear part 4b protruded at the center of an upper edge b thereof is superimposed on the coining part 3 with the arc-shaped lower edge an into contact with a nonlinear margin 1a1 of a non-coining part 1a and spot-welded.
Patent JP-S5419573-A (JP)
Title: Tritium light
Inventor: OGUCHI KOUICHI
IPC: G04G9/00
Filed: 1977-07-12
Abstract: PURPOSE: To enable mass producing of tritium lights and to attain thin structure of the same, by making its container with two transparent insulating plates coupled together through the intermediary of a spacer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03282762-A (JP)
Title: Measuring system for line processing response time
Inventor: TSUTSUMI AKINORI
IPC: G06F13/00
Filed: 1990-03-30
Abstract: PURPOSE:To automatically obtain an accurate measurement result by measuring the through put of a communication application when a line is used and a data processing is executed. CONSTITUTION:A means 4 measuring time from the establishment of a data link to the release of it, time for executing a processing for one piece of data and time for executing all data processings when the data processing is executed by using the line 3, and a means 2 informing the application of a transmission control code are provided. Furthermore, a means which discriminates the start time and the termination time of measurement from a transmission control procedure, a means which subtracts the start time from the termination time and calculates the measurement result and a means which displays the measurement result on a screen or which prints it on a printer are provided. Thus, line processing response time can automatically and accurately be measured.
Patent JP-S58199513-A (JP)
Inventor: TAMURA TOORU
IPC: H01G4/18
Filed: 1982-05-17
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-H09273087-A (JP)
Title: Production of dyed cloth
Inventor: UENO TATSUO
IPC: D06B13/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To simply dye a cloth of a polyester fiber in a good process passing through property by flow dyeing the cloth in a specific condition, while imparting a shock to the cloth in an alkaline dye bath, by eliminating pre- treatments such as a finishing, a drying and a pre-setting under keeping a high accuracy (a high quality). SOLUTION: This method for producing a dyed cloth is to perform a flow dyeing of a cloth 1, while imparting a substantially uniform shock to the cloth 1 with a collision board 4, in an alkaline dye bath of a flow dyeing machine in a temperature range showing >=0.3%/ deg.C lengthwise and/or widthwise wet shrinkages or >0.6%/ deg.C total of lengthwise and widthwise shrinkages, and at <=1.2 deg.C/min rate of temperature elevation.
Patent JP-H10279407-A (JP)
Title: Fungicide-containing aerosol and fungicide-containing solution
Inventor: ISOMURA MITSUAKI
IPC: A61L2/16
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a fungicide-containing aerosol and a fungicide-containing solution which can be used all over the pH range and contains the fungicides capable of controlling the propagation of any kind of fungi without limitation. SOLUTION: In the fungicide-containing aerosol comprising a polar solvent, an aerosol propellant and a fungicide as essential components, thiazolsulfamide compound is used as a fungicide, the amount of the fungicide is 0.5-3.0 pts.wt. based on 100 pts.wt. of the polar solvent. In addition to the above component, one or more than two kinds of bactericide, binder, disperser adjuvant and deodorant are contained.
Patent JP-H02263490-A (JP)
Title: Wavelength variable semiconductor laser
Inventor: ONO TAKEO
IPC: H01S5/042
Filed: 1989-04-04
Abstract: PURPOSE:To make wavelength fluctuation width broad and lessen the threshold current of laser oscillations by making quantum confinement Stark effect change a refractive index and changing wavelengths. CONSTITUTION:An electric field which is impressed in a phase adjustment part Lp has an inverse directional electric field to pn junction parts 11' and 13 of a semiconductor and a refractive index is changed by quantum confinement Stark effect produced in superlattice structure of a wave guide 20. Then, in the case of light having wavelengths in the vicinity of absorbing ends of the superlattice wave guide 20, the change DELTAn of a refractive index in the order of 10<-2> is expected by the preceding effect. The amount of change DELTAn is a figure larger and, as no electric current is impressed, heat is not generated and further a large changed in the wavelengths is sufficiently expected. Furthermore, the amount of DELTAn is so large that the length Lp of the phase adjustment part can be short. These changes in the wavelengths decrease internal loss and make the threshold of laser oscillations small.
Patent JP-H08281139-A (JP)
Title: Disposer for disposing of garbage
Inventor: SATO SHINGO
IPC: B02C18/00
Filed: 1995-04-10
Abstract: PURPOSE: To enable crushed gardage to be discharged into a discharge pipe efficiently by providing a means to discharge a gas-liquid two-phase flow for discharging a fluidized garbage which is crushed, together with the gas-liquid two-phase flow, into the discharge pipe, on a main disposer system with a means to crush the garbage. CONSTITUTION: When garbage is charged into a garbage dumping port, a lid is set in place, and an operating switch 17 is turned ON, the garbage is crushed by rotation of crushing blades 7, 7 by the drive of a motor 6. After the adequate crushing, a sufficient quantity of water for transporting the crushed garbage to a drain pipe 5 from a main disposer system 2, is supplied from a water supply path 9. At the same time, air is aspirated into a trap part 5 from an air feed path 11. Consequently, the crushed garbage is discharged from the drain pipe 5 by a mixed water/air flow, i.e. the gas-liquid two-phase flow. In this case, the speed of the mixed flow increases by becoming a slag flow or a cross flow, and the clogging of the drain pipe 5 is eliminated by guiding the crushed garbage to the drain pipe 5 efficiently. Further, a stench is prevented from generating.
Patent JP-S5227753-A (JP)
Title: Prostaglandin analogues, their preparation, and pharmaceutical composi tions containing the same as active ingredient
Inventor: HAYASHI MASAKI
IPC: A61K31/5575
Filed: 1976-07-16
Abstract: PURPOSE: Prostaglandin analogues of formula I(A is radical of formula II, III, V; W is ethylene, trans-vinylene; X is ethylene, cir-vinylene; Y is ethylene, trans-vinylene;R is H, 1 - 12C alkyl;R 1  is H, Me, E + ;R 2  is 2 - 8C alkyl; R 3  is H, 1 - 3C alkyl; n is 4, 5); for example, 9α, 111, 15s-trihydroxy-15-C trans4-ethyl cyclohexyl)-16, 17, 18, 19, 20-pentanor-prosta-cis 5, trans-dienic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S579516-A (JP)
Title: Roll shifter
Inventor: FURUYAMA BUNJI
IPC: B21B31/18
Filed: 1980-06-23
Abstract: PURPOSE:To eliminate the complexity around a housing, and to improve the maintainability, by installing a driver for shifting an intermediate roll on rolling mill's accessory device outside of the housing and on a foundation. CONSTITUTION:A journal of an intermediate roll 6 is born so as to be freely vertically movable by a chock 17 which is provided with a shifting frame 18 and a clamp 21 for vertically and axially shifting the roll 6. A cylinder 19, as a power source for axially shifting the roll 6, is freely rotatably set through a pin 25 on a stand 25 placed on a foundation so as to be sufficiently bearable the shifting force for the roll 6 (output of the cylinder 19). Thus constituted roll shifter is combined with a hydraulic control for surely, quickly and adjustably shiting the roll in the axial direction; and besides, hereby the cylinder 19 becomes readily detachable.
Patent JP-H06335712-A (JP)
Title: Wear-resistant and seizing-resistant roll for hot rolling
Inventor: NODA AKIRA
IPC: C22C37/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a wear-resistant and seizing-resistant roll for hot rolling which is appropriate for a work roll which is used for the post-stage of a finishing line of hot sheet rolling mill. CONSTITUTION:The wear-resistant and seizing-resistant roll for hot rolling has composition which consists of, by weight, 2.0-4.0% C, 0.5-4.0% Si, 0.1-1.5% Mn, 2.0-6.0% Ni, 1.0-7.0% Cr, 2.0-8.0% V, balance Fe with impurities and has base structure which substantially consists of martensite, bainite and pearlite and metallic structure which consists of, by area rate, 0.5-5% graphite, 0.2-10% MC-carbide and 10-40% cementite.
Patent JP-S58200462-A (JP)
Title: Tape guide regulating mechanism of video tape recorder
Inventor: TSUCHITANI KAORU
IPC: G11B15/665
Filed: 1982-05-18
Abstract: PURPOSE:To support securely a tape guide at a loading completion position, by making the wall thickness of a guide through-hole near the loading completion position thicker than the wall thickness on the way. CONSTITUTION:An inclined post 1 of a tape guide and a vertical axis 2a of a guide roller 2 are fixed to a guide block 3. A driving block 4 is pivotally supported on the axis 2a and is energized upward by a push spring 6. A chassis 7 is provided with a guide through-hole 7b to form a guide wall upper surface 7c and a guide wall lower surface 7d. A block 34 is inserted to the through-hole 7b to bind a thin-walled part 7e and is slid elastically by the spring 6. The thickness of the thin wall part 7e increases around a loading completion position. Therefore, the play of the guide block 3 is eliminated in the vertical direction, and the tape guide can be securely supported at the loading completion position.
Patent JP-H08287363-A (JP)
Title: Article sales registration data processor
Inventor: YAMAGUCHI TAKEO
IPC: G07G1/12
Filed: 1995-04-10
Abstract: PURPOSE: To display the both of the total amount when the registration pressing as a member transaction is performed and the total amount when the registration pressing as a non-member transaction is performed on a display part according to the input of a key instructing the total output of a transaction. CONSTITUTION: When the sales registration of an article to be sold as a transaction is performed, the non-member transaction total amount when a registration pressing is performed for a registered article based on a normal sales price is stored in a non-member total suming device and the member transaction total amount when the registration processing is performed for the registered article based on the member service price which is below the normal sales price is stored in a member suming device. When the subtotal key instructing the total output of a transaction is inputted in this state, the both of the transaction total amount within the non-member suming device and the transaction total amount within the member suming device are displayed and outputted to a display part.
Patent JP-S62240165-A (JP)
Title: Filet welding equipment
Inventor: SUZUKI MASAGOROU
IPC: B23K9/12
Filed: 1986-04-14
Abstract: PURPOSE:To correctly profile a welding torch to the weld line and to make the welding bead to cause any trouble for a profiling roller by forming the composition consisting in that the front side profiling roller is simultaneously pressed to the material to be welded and the rear side profiling roller is floated from the material to be welded. CONSTITUTION:The front side profiling roller 46 is simultaneously pressed in the vicinity of the abutting part of a horizontal plate 4 and vertical plate 5 to these two plates. The profiling roller 46 profiles the horizontal plate 4 and vertical plate 5 at the position nearly corresponding to a weld line 6. The front side profiling roller 46 located at the front part then a torch 41 performs the profiling motion and the rear side profiling roller 47 located at the rear part than the torch 41 is somewhat floated from the horizontal plate 4 and vertical plate 5. Consequently no trouble is caused on the welding work with the welding bead interfering with the profiling rollers 46, 47.
Patent JP-S62241523-A (JP)
Title: Separation and purification for carbon monoxide excellent in recovery efficiency
Inventor: KOIZUMI SUSUMU
IPC: C01B32/40
Filed: 1986-04-14
Abstract: PURPOSE:To enhance the degree of recovery of gaseous CO by performing both decarbonation of the first step PSA and denitrification of the second step PSA and pressurizing the first step adsorption tower finished with a purging process by means of both the decompressed return gas of the second adsorption tower and the first step product gas. CONSTITUTION:A gaseous raw material is sent to an adsorption tower 5 via a compressor 1 to adsorb gaseous CO2 and nonadsorbed gas is allowed to flow to adsorption towers 8-11. After finishing adsorption process, the adsorption tower 5 is decompressed and released from pressure and furthermore reduced by a vacuum pump 3 and then purged by waste gas fed from the denitrification PSA devices 8-11 and thereafter pressurized by the decompressed return gas fed from the denitrification PSA which is sent through a connecting pipe 66 and furthermore pressurized by product gas fed from adsorption towers 5-7. In the adsorption towers 8-11, CO is adsorbed and these towers are decompressed and released from pressure and purged by gaseous CO product and decompressed by a vacuum pump 4 and pressurized by the decompressed and pressure-released gas fed from the other tower and thereby gaseous CO is recovered in a buffer tank 13.
Patent JP-H04294844-A (JP)
Title: Mold for continuous casting
Inventor: YOSHIDA TAKESABURO
IPC: B22D11/04
Filed: 1991-03-26
Abstract: PURPOSE:To prevent the generation of a corner gap in a short side copper plate in the structure of an assembling type mold used for continuous casting and to provide a mold for the continuous casting which can be smoothly adjusted to the dimension of a slab. CONSTITUTION:In the assembling type mold for the continuous casting constituted of a pair of long side copper plates 2 and a pair of the short side copper plates 4 held with the long side copper plates therebetween, this mold forms a tapered shape 7 from an inner face part 5 toward an outer face part 6 in the short side copper plate and constituted so as to be always in contact only with ridge lines 9 of the inner face part in the short side copper plate 4 to the long side copper plates 2. Troubles for burrying corner gap every time the dimension of the mold is adjusted and for reforming the short side copper plates can be saved, and since the adjustment of dimension is easily executed, the productivity and service life of the short side copper plate are improved.
Patent JP-S58201809-A (JP)
Title: Novel polystyrene
Inventor: YUUKI HIRAAKI
IPC: C07C1/00
Filed: 1982-05-19
Abstract: PURPOSE:A novel polystyrene useful as a standard substance for measuring molecular weight, polymer for resist, etc., shown by a specific structural formula, having the same end group structures, symmetry, and a narrow molecular weight distribution. CONSTITUTION:Styrene is subjected to living polymerization using a tertiary amine coordinated benzyl metal compound [e.g., N,N,N',N'-tetraalkyldiamine shown by the formula I (R1-R4 are 1-10C alkyl; R' is 1-10C alkylene) as the tertiary amine, etc., and lithium, sodium, etc. as the metal, etc.] as an initiator in a solvent such as toluene, etc. preferably at -20-70 deg.C, to give the desired polystyrene having a plane of symmetry in a molecular chain shown by the formula II (n>=1).
Patent JP-H05304647-A (JP)
Title: Display system for liquid crystal television
Inventor: OKAMOTO MITSUHIRO
IPC: G09G3/36
Filed: 1991-03-26
Abstract: PURPOSE:To attain a high contrast display with a few flickers by providing a field memory which stores display data for one field at the driving circuit of a liquid crystal television. CONSTITUTION:A field memory 2 is constituted of a memory for one field, and while a digital signal 14 is written in the memory 2 according to a control signal 15 from a control circuit 3, data are read by a control signal 16 whose cycle is 1/2 time as long as the signal 15 from the control circuit 3, which is controlled so as not to pass the writing address, and a signal 19 is transmitted to a signal electrode driving circuit 5. An STN panel 4 is constituted by enclosing a liquid crystal between a substrate having a scanning electrode and the substrate having a signal electrode, and driven by a signal electrode driving circuit 5 and a scanning electrode driving circuit 6 which are controlled by control signals 17 and 18.
Patent JP-H06122744-A (JP)
Title: Production of carbon monoxide/formaldehyde copolymer
Inventor: MASUDA TAKASHI
IPC: C08G2/18
Filed: 1992-03-05
Abstract: PURPOSE:To provide a production process whereby the copolymerization of carbon monoxide with formaldehyde can be smoothly performed without causing the deactivation of the catalyst, the problem of corrosion of the reactor by the catalyst can be improved, the reactional product can easily be separated from the catalyst, the repeated use of the catalyst is possible, and the catalyst can be disposed of without serious problems. CONSTITUTION:This production process comprises reacting carbon monoxide with formaldehyde or a formaldehyde polymer which forms formaldehyde on depolymerization in the presence of a catalyst comprising a cation-exchange resin prepared by sulfonating a copolymer of a styrenic monomer with a divinylbenzene monomer.
Patent JP-S59210812-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C7/06
Filed: 1983-05-14
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。