baber/WOPTO huggingface dataset:
Patent JP-S63285968-A (JP)
Title: Solid-state image pick-up device
Inventor: KUMESAWA TETSUO
IPC: H04N5/335
Filed: 1987-05-18
Abstract: PURPOSE:To reduce dispassion by reducing the impurity concentration of a storage region of the output terminal of a horizontal register than that of other storage region, and preparing the impurity concentration of the output gate region of an output gate the same as that of the other storage region of the register. CONSTITUTION:The impurity concentration of the storage region 8S1' of the output terminal of a horizontal register 26 is reduced than that of other storage regions 8S1, 8S2, and the impurity concentration of the output gate region 13 of an output gate 27 is prepared the same as those of the other storage regions 8S1, 8S2 of the register 26. Accordingly, the potential level of the region 13 when an output gate electrode 14 is grounded is set to an intermediate value between the maximum potential level and the minimum potential level of the region 8S1', and signal charge transferred through a charge transfer passage 25 is smoothly transferred through an output gate region 13 to a charge detector 6. Thus, the reverse flow margin of the charge and the dynamic range of the detector can be increased.
Patent JP-H0417208-A (JP)
Title: Rubber-plastic insulated electric power cable
Inventor: SHIMADA MICHIHIRO
IPC: H01B7/282
Filed: 1990-05-10
Abstract: PURPOSE:To improve a dielectric breakdown characteristic at a high temperature and to reduce generation of an electric tree by forming an insulation layer of cross-linking polyolefine having a melting point of 105 deg.C or higher and a cross-linking degree by the xylene method of 88% or more. CONSTITUTION:An insulation layer is formed of cross-linking polyolefine having a melting point of 105 deg.C or higher and a cross-linking degree by the xylene method of 88% or more. Namely, the melting point and the cross-linking degree by the xylene method of the cross-linking polyolefine for forming the insulation layer are determined higher in comparison to conventional cross-linking polyolefine. Consequently, at an ordinary working temperature and in the vicinity thereof in an electric power cable, molting and thermal expansion of a crystalline part and amorphous part in the cross-linking polyolefine are suppressed. Accordingly, the electric power cable having an excellent dielectric breakdown characteristic at an ordinary working temperature and in the vicinity thereof in a high voltage electric power cable, in which generation of an electric tree is suppressed even in long time use, can be obtained.
Patent JP-S5548417-A (JP)
Title: Tension travelling device of injection molding material
Inventor: OOMASU ATSUSHI
IPC: B29C48/92
Filed: 1978-09-30
Abstract: PURPOSE:To make it possible to perform injection molding which has scarecely deformation or irregularities of dimension, by placing several tension travelling bodies corresponding to the molding material so that they can travel freely, on the truck which travels in the direction of injection, holding several pieces of injection molding material, and pulling and reforming it in accordance with the injection speed of each molding material. CONSTITUTION:For instance, 4 pieces of bar molding material 4 which has been injected at first from the injection machine 1 are stopped once at the position of the cutter 6, and are held by four clamps 18a of the truck 9 after the front end parts are cut in order. Although the truck moves forward to the right at a regular speed synchronizing with reopening of the injection molding, the injection length of each molding material becomes uneven due to irregular precision of the dies hole 3. In case the molding material is short, the tension travelling body 13 is stopped and pulled by the truck, therefore it is reformed to the regular length. On the other hand, in case the molding material is long, the tension travelling body travels in the drection of injection on the truck, therefore it becoms straight since deformation is reformed by the pulling tension.
Patent JP-S62279147-A (JP)
Title: Signal transmission duct
Inventor: UENO YOSHIAKI
IPC: B60M1/34
Filed: 1986-05-26
Abstract: PURPOSE:To widen the transmission band range of a signal transmission duct by making the dielectric characteristic of a connecting insulator equal to that of an intermediate supporting insulator and making the arrangement interval of the intermediate supporting insulators equal to that of the connecting insulators. CONSTITUTION:In a duct housing 1, a plurality of intermediate supporting insulators 3 for supporting the intermediate part of a conductor unit 2 and a connecting insulator 7 which possesses the equal dielectric characteristic to that of the intermediate supporting insulator and supports the butt-joint parts of a plurality of conductor units 2 are fixed. A plurality of intermediate supporting insulator 2 and the connecting insulators 7 are set at equal arrangement intervals.
Patent JP-S5824330-A (JP)
Title: Granulator
Inventor: SUMITA JIYUNICHI
IPC: B01J2/26
Filed: 1981-08-03
Abstract: PURPOSE:To granulate tacky materials to be molded surely and continuously by supplying said materials on an endless belt having molding tools and compressing and packing the materials into said tools. CONSTITUTION:Tacky materials to be molded from a raw material supplying hopper 6 are supplied onto an endless belt 4 which is extended between a pair of rolls 1 and 2 and has flexible tools for molding granules on the outside surface, and the materials are packed in the molding tools in press contact therewith, whereby the materials are molded to granules. Tacky materials such as  sludge or carbon or the like are granulated surely and continuously in the above- mentioned way. When a foreign matter is mixed with the material, it is discharged automatically.
Patent JP-S62278340-A (JP)
Title: Synchronizing device for gear type transmission
Inventor: KISHIMOTO MINORU
IPC: F16H3/12
Filed: 1986-05-26
Abstract: PURPOSE:To improve the connection strength between a clutch hub and a shaft by freely coupling an inner cone with a hub section formed on a gear and freely coupling it with a clutch hub relatively rotatably by a predetermined value in a double-cone type synchronizing device. CONSTITUTION:A gear type transmission is provided with a first-fifth speed gear device between an input shaft and an output shaft 8 and is provided with a first-second speed synchronous engaging device 26 between gears 16, 17 of this gear device. In this case, the first-second speed synchronous engaging device 26 is provided with an inner cone 39 freely coupled with the hub section of the gears 16, 17 freely coupled with the output shaft 8 and an outer cone 41 arranged between a gear spline 38 and a clutch hub 37. A double cone 42 rotatable together with the gears 16, 17 and movable in the axial direction is arranged between both cones 39 and 41 so that the double cone 42 can be friction-coupled with the inner cone 39 via a synchronizer key 40 by the axial shift of the outer cone 41.
Patent JP-H08291228-A (JP)
Title: Reclamation of vulcanized fluororubber
Inventor: TOKUMITSU HIDEYUKI
IPC: C08J11/08
Filed: 1995-04-21
Abstract: PURPOSE: To efficiently reclaim a vulcanized fluororubber and obtain a vulcanized formed article having vulcanization characteristics similar to those of a virgin rubber by treating a waste vulcanized fluororubber with a super-critical mixture of a good solvent of the fluororubber and ammonia, thereby recovering the rubber as a revulcanizable fluororubber. CONSTITUTION: Liquid ammonia is supplied from a cylinder 11 to a mixer with a liquid feeding pump 12 and mixed at a prescribed ratio with a good solvent supplied from a good solvent container 14 to the mixer 13 with a liquid feeding pump 15. The waste vulcanized fluororubber to be treated is filled in a pressure vessel 16 in the form of small chips and the mixture of the good solvent of fluororubber and ammonia is poured into the vessel. The fluororubber solvent-ammonia mixture becomes a supercritical state in the pressure vessel 16 and the diffusion coefficient of the mixture reaches 100-1,000 times that of a normal mixture to effect the permeation of the mixture to the inside of the vulcanized rubber, the selective breakage of the crosslinked site of the fluororubber and the decomposition of the rubber to the stage of virgin polymer to achieve the reclamation of the fluororubber.
Patent JP-S5455553-A (JP)
Title: Preparation of cis-jasmone
Inventor: FUJITA AKIRA
IPC: B01J31/22
Filed: 1977-10-11
Abstract: PURPOSE: 1-(5-Methyl-2-furyl)-2,4-hexadiene is catalystically hydrogenated in the presence of a metal carbonyl and the resulting product is cyclized in the presence of an alkali to prepare title substance used as jasmine perfume.  
     CONSTITUTION: A compound of formula I is catalytically hydrogenated in the presence of a metal carbonyl of formula II (M is Cr, Mo or W; arene is arene ligand; x is 1 or 2; y is integral number of 3W6; z is O or integral number of 1W3) or its arene complex compound at 130W230°C and 2W60kg/cm 2  hydrogen pressure to form a compound of formula III, which is contacted with an acid catalyst in an aqueous polar organic solvent to open the ring. Finally the cyclization of the product is conducted in the presence of an alkali to prepare the objective compound of formula IV. Or the compound of formula I is ring opened in the same manner as above and then the product is cycled with an alkali to form the compound of formula V, which is catalytically hydrogenated in the presence of the compound of formula II to give the objective compound of formula IV 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05313958-A (JP)
Title: Sequential data storage device
Inventor: UENO TOMOYUKI
IPC: G06F11/34
Filed: 1992-05-14
Abstract: PURPOSE:To store the data on a processing history, etc., in a least address area with no special external processing required with regard to a sequential data storage which is used when the data on the processing history, etc., are recorded by a quantity in a fixed period. CONSTITUTION:This device is constituted of a FIFO memory 1 reads out the data in the order of writing when the data which are continuous in terms of time and not written nor read at random are stored in a quantity in a fixed period, and transmits the data full information, and is disabled for the writing operation when the data equal to the storage capacity are written, and a write/ read control part 2 performs the data write/read control to the memory 1 and reads the head data out of the memory 1 and stores the latest data when the data full information is inputted. In such a constitution, the data covering the latest data through the data on a fixed past period are always stored just by the read/write control.
Patent JP-H02299595-A (JP)
Title: Production of brassinosteroid by somatic adventitious embryo
Inventor: KUWABARA MASAO
IPC: C12P33/00
Filed: 1989-05-15
Abstract: PURPOSE:To enable safe production of a safe natural substance without generation of isomers as by-products by inducing an adventitious embryo from a seed or a plant tissue of a leguminous crop, a Cruciferae crop or an Umbelliflorae crop. CONSTITUTION:A plant tissue of an immature seed, a full-ripe seed, etc., is arranged and cut to a suitable size to prepare a slice for using as an explant. The resultant slice is planted in an MS medium or a White medium respectively containing an auxin such as 2,4-D and cultured at 23-27 deg.C to form a callus. The obtained callus is then transplanted into an auxin-free MS medium and cultured at 23-27 deg.C to induce an adventitious embryo. The resultant adventitous embryo is crushed, extracted using a solvent such as ethanol and subjected to separation and collection, thus obtaining the objective brassinosteroid. By the above mentioned method, a safe substance can be safely produced and readily isolated and the above-mentioned extract, etc., can be used without a special treatment in some situations.
Patent JP-H11309170-A (JP)
Title: Lasering device
Inventor: TOMITA SEIKI
IPC: A61B18/20
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a therapeutic laser beam from being radiated while a focus shift position different from the aimed one is set by warning an operator when no signal is inputted from an adjustment/confirmation signal input means against the input of the instruction signal of an instruction means. SOLUTION: The adjusting direction and adjusted quantity of a focus shift adjusting knob 41 are detected by a potentiomer 42, and the detection signal is inputted to a control part 40. The control part 40 shifts the focus position of the laser beam from a laser light source 1 guided to a diseased section to the focus position of aiming light and sends the adjustment signal or confirmation signal when the focus position of the shifted laser beam is adjusted to an instruction means. The instruction means instructs the radiation of a laser beam and warns an operator with a warning means 46 when no signal is received from an adjustment/confirmation signal input means against the input of the instruction signal.
Patent JP-H01291592-A (JP)
Title: Video signal recording method
Inventor: SASAKI KIYOSHI
IPC: G11B20/02
Filed: 1988-05-18
Abstract: PURPOSE:To record and reproduce the well-balanced S/Ns of a luminance signal and a chrominance signal by performing recording by applying non-linear emphasis only on the chrominance signal to be time base-multiplexed. CONSTITUTION:Luminance signal input is supplied to a Yin terminal, and is digitized by an A/D converter 3. Chrominance signal input is supplied to a Cwin and a Cnin terminals, and a non-linear emphasis processing is applied on them by non-linear emphasis circuits 1 and 2, respectively. The purpose of such processing is to change a quantity of emphasis based on the magnitude of an input signal. Those signals are digitized by A/D converters 4 and 5. Those three digitized signals, after being time base-compressed and multiplexed by time base compression circuits 6, 7, and 8 and a multiplexing circuit 9, go to a recording video signal in which the luminance signal and the chrominance signal are time base-compressed and multiplexed by a D/A converter 10. The signal is FM-modulated and is amplified, then, is supplied to a magnetic head 15, and recorded on a magnetic tape 16.
Patent JP-H09276677-A (JP)
Title: Production of inorganic oxide powder slurry
Inventor: ISHIMARU MASAO
IPC: B01F3/12
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To industrially and efficiently prepare a slurry of an inorg. oxide powder by mixing inorg. oxide powder particles formed by gas phase reaction under high pressure with a liquid medium within a cylindrical vertical tank internally held under high pressure and having a conical lower part to disperse them. SOLUTION: Inorg. oxide powder particles formed by gas phase reaction under high pressure are introduced into a cylindrical vertical tank 2 internally held under high pressure and having a conical lower part from the supply port 1 provided in the top part of the tank 2. The liquid medium in the tank is forcibly circulated by a pump 3 to be sprayed from the circulating liquid spray orifice A provided in the top part of the tank 2 separately from the supply port 1 to slurry the inorg. oxide powder particles. As the inorg. oxide powder particles, titanium dioxide particles obtained by reacting oxygen gas and titanium tetrachloride gas under high pressure within a gaseous phase are pref. As the liquid medium, water is proper and industrial water or pure water can be used.
Patent JP-S5547704-A (JP)
Title: Multi-beam antenna
Inventor: MIKUNI YOSHIHIKO
IPC: H01Q25/00
Filed: 1978-10-03
Abstract: PURPOSE:To realize the antenna of light weight by a simple feeding system through the use of less number of elements, by performing beam polarization with broader angle to one direction and by polarization by about beam width to orthogonal direction. CONSTITUTION:The reflection mirror 11 constitutes parabola shape and the feeding arrays 12a, 12b are placed at the location near the focus of the reflection mirror 11. Further, the flat type electromagnetic wave lenses 13a, 13b are provided corresponding to the arrays 12a and 12b, and the power distributor 14 is inserted between the feeding terminals 15a, 15b of the same azimuth of the lenses 13a and 13b so that the power ratio between terminals can be changed. Thus, the beam polarization is made in broader angle to one direction and the polarization by about beam width is made to the direction orthogonal to it, to realize the antenna of light weight with a simple feeding system by using less number of elements.
Patent JP-H05291542-A (JP)
Title: Semiconductor integrated circuit
Inventor: ADACHI KAZUO
IPC: H01L27/118
Filed: 1992-04-15
Abstract: PURPOSE:To provide a semiconductor integrated circuit of a master slice method for a linear circuit. CONSTITUTION:This semiconductor integrated circuit has the constitution where the input/output terminals 4, 5 of the hard macrocells 1 include a plurality of grids for automatic wiring, besides one terminal includes grids of a at least two side portion of the hard macrocells while the input terminal (In1) 4 and the same (In2) 5 as well as an output terminal (Out) 6 are arranged on the peripheral part of the hard macrocell 1. At the time of arranging the hard macrocells, wiring spaces are not required to be secured between the respective hard macrocells 1 so as to improve integration density of the master slice integrated circuit.
Patent JP-H04348284-A (JP)
Title: Determining method of faulty section of aerial transmission line
Inventor: TAGA HIROSHI
IPC: G01R31/08
Filed: 1991-05-27
Abstract: PURPOSE:To improve reliability of determination by a method wherein information on the environment of a transmission line route is added to data for determination and a section meeting an environmental condition to be a factor of a fault is detected from a section for meeting a fault condition, on the basis of a phase difference, a current difference, etc. CONSTITUTION:Output signals from opto/electric converters 4 returning light signals to electric signals are inputted to a phase difference comparing circuit 5 and a current value comparing circuit 6 and further inputted to a discriminating circuit 7 of the amplitude of compared currents as well. Outputs from the circuits 5, 6 and 7 are inputted to a discriminating device 8. To the device 8, information is inputted also from a circuit 9, wherein information on the environment of a transmission line route is stored beforehand. The device 8 locates a faulty section from a phase difference and a current value difference of fault currents exceeding reference values and from the magnitude of fault current values. Moreover, it locates a section having an actual factor of a fault, on the basis of the stored information of the circuit 9, estinates the faulty section and makes it displayed in a display device 10.
Patent JP-H01291315-A (JP)
Title: Input/output interface
Inventor: MURAKAMI MASAYOSHI
IPC: H03M11/22
Filed: 1988-05-18
Abstract: PURPOSE:To facilitate various control processings corresponding to operating switches provided on each machine kind by providing a switch array conversion processing part for converting an array of each operating switch of a remote controller to a terminal array of each standardized function of a microcomputer. CONSTITUTION:When a machine kind designating switch part 10 of an input/ output interface 6 is operated in accordance with a machine kind of a remote control 1, a machine kind designating signal is outputted, and a data selecting part 14 reads out a switch array conversion processing procedure which is stored in a processing procedure memory 12, and sends out this data to a switch array conversion processing part 16. The processing part 16 converts an input signal from each operating switch of the remote control 1 to a terminal array of each standardized function of a microcomputer 4, based on this procedure. In such a way, even in case of changing a little the array of the operating switch of the remote control 1 in accordance with the machine kind, it is unnecessary to change a module of the operating switch, and also, various control processings can be executed in accordance with the operating switch without changing a main processing program of the microcomputer 4.
Patent JP-H07333785-A (JP)
Title: Silver halide photographic material
Inventor: CHINO SHIGEO
IPC: G03C1/95
Filed: 1994-06-02
Abstract: PURPOSE:To provide a silver halide photographic material which provides enhanced sharpness and is excellent in whiteness and resistance to curling. CONSTITUTION:This silver halide photographic material, which consists of at least one silver halide emulsion layer and at least one non-photosensitive layer on one side of a reflective carrier comprising resin cover layers provided on both sides of base paper, contains between the support and the silver halide emulsion layer at least two hydrophilic colloid layers each containing white pigment.
Patent JP-S5912346-A (JP)
Title: Dew condensation sensor
Inventor: MOURI AKIRA
IPC: H01C7/00
Filed: 1982-07-12
Abstract: PURPOSE:To make it possible to detect both dew condensating condition and frost freezing condition by the same sensor through such an arrangement wherein a dew condensation detecting film having positive resistant-humidity characteristic and a thermister having negative characteristic are connected in series. CONSTITUTION:On an insulation substrate 1, electroconductive films 2, 3 composing a pair of detection electrode are formed in the form of teeth of comb. Between these electroconductive films 2, 3 a dew condensation detecting film 4 having positive resistant-humidity characteristic is formed so as to cover said comb teeth-like parts, and the electroconductive films 2, 3 are connected thereto. A thermister 5 having negative characteristic is connected serially to one end of the electroconductive film 2 and fixed thereto. Numerals 6, 7 are terminals for external connection. By this arrangement, as it becomes dew condensating condition under normal temperature, the resistance value of the dew condensation detection film 4 increases, and from the resistance value between terminals 6, 7 dew condensating condition can be detected. On the one hand, temperature falls below 0 deg.C at a high humidity, then the resistance value of the negative characteristic thermister 5 increases and from the resistance value between terminals 6, 7, frost freezing condition can be detected.
Patent JP-H08308865-A (JP)
Title: Gathering method of cow's follicle ovum
Inventor: KONISHI MASATO
IPC: A01K67/02
Filed: 1995-05-19
Abstract: PURPOSE: To efficiently gather a follicle ovum by performing active immunity to inhibin on the interior of the body of a cow, promoting growth of a follicle in the ovary by generating an antibody in the body of the cow, and gathering the follicle ovum by a transvaginal technique in the second place CONSTITUTION: Active immunity to inhibin is performing on the interior of the body of a cow, and an antibody is generated in the body of the cow, and growth of a follicle is promoted, and next, a follicle ovum is gathered by a transvaginal technique. Here, the cow is a milking cow and a beef cattle, and the inhibin to be used for the active immunity is selected from the group consisting of extract inhibin of a cow or a pig, a synthetic inhibin fragment and copy inhibin. The active immunity of the inhibin is performed in such a way that a material by joining alubmin to peptide synthesized by copying after the amino acid arrangement in the 26th from the first from the N tail end of an α chain of pig and cow inhibin is used as an antigen, and is administered several times under the skin of the cow in a condition of being mixed in adjuvant.