baber/WOPTO huggingface dataset:
Patent JP-H10294910-A (JP)
Title: Image display device
Inventor: SUGIYAMA MASAHITO
IPC: H04N5/45
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an image display device provided with a PC/TV 2-screen display function capable of performing high image quality display by successive scanning at a low cost by providing a bidirectional buffer capable of utilizing the digital output terminal for testing of an A/D conversion means inside an integrated circuit as a digital input terminal. SOLUTION: TV signals are compressed in the horizontal direction of a screen by a PinP controller 3 and turned to one of signals for parallel 2-screen display. The TV signal are converted in an AD converter 5 and supplied to the digital input/output terminal 6 of a successive scanning conversion LSI 16 and personal computer(PC) signals are supplied to the analog input terminal 7 of the successive scanning conversion LSI 16. The bidirectional buffer 8 utilizes the digital input/output terminal 6 as an output operation at the time of A/D testing and as an input operation at normal time as digital input. Switches 10 and 11 are respectively controlled so as to supply the TV signals to successive scanning conversion circuit 12 and PC signals to a horizontal compression circuit 13.
Patent JP-S62259345-A (JP)
Title: Cell and its manufacture
Inventor: TAJIMA YOSHIMITSU
IPC: H01M4/52
Filed: 1986-04-30
Abstract: PURPOSE:To simplify the manufacture process and realize a low cost, by using nickel oxide as a positive electrode active substance, making the nickel oxide into powder form, and forming an alkaline cell integrally by using a metal mold. CONSTITUTION:Nickel oxide is used as a positive electrode active substance for an alkaline cell, and the nickel oxide is made into powder acquired by neutralizing and depositing an acid nickel salt solution in which an oxidizer coexists. The powdered nickel oxide substance 4, a hydrogen absorbing alloy powder 6 being a negative electrode active substance, and an electric insulating powder as an electrolyte holder 5 are incorporated integrally by a metal mold 1, and then an electrolyte is impregnated therein. Since the positive electrode, the electrolyte holder, and the negative electrode are all powdered materials, and formed integrally by a metal mold, the manufacture process can be simplified and the cost can be lowered.
Patent JP-S5629472-A (JP)
Title: Thyristor inverter
Inventor: OKUHARA SEIICHI
IPC: H02M7/515
Filed: 1979-08-13
Abstract: PURPOSE:To obtain a high frequency output from a thyristor inverter by replacing a parallel circuit of a plurality of sets of series circuits of thyristors and a switching element with the thyristor of the thyristor inverter. CONSTITUTION:In case that pulse current generator circuits PC1-PCn and trigger pulse generator circuits PT1-PTn are sequentially driven by a sequential control circuit CON, when an SCRR1 is rendered conductive, a saturable reactor L1 is saturated to become low impedance state to thus continue the saturated state. When a second SCR2 is then rendered conductive, the first SCRR1 becomes reverse bias state. Even if a third SCRR3 is rendered conductive, the first SCRR1 is not rendered conductive. High frequency output can be obtained in such series of operations.
Patent JP-S5437084-A (JP)
Title: Selective ion ecchange matter
Inventor: FUKUZUKA TOSHIO
IPC: C01F7/02
Filed: 1977-08-27
Abstract: PURPOSE: To provide a selective ion exchange matter which shows maximum ion exchange efficiency with an extremely high adsorption activity through drying of an Al oxide-contained organic after an activation thereof with one or more specified organic acids. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S582309-A (JP)
Inventor: FURIIDORITSUHI RINHARUTO
IPC: B01D21/01
Filed: 1982-06-17
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-S62259250-A (JP)
Title: Tension controller
Inventor: GOTO MAKOTO
IPC: G06K13/26
Filed: 1986-05-06
Abstract: PURPOSE:To sufficiently reduce the tension variation of a tape by increasing/ decreasing the number of memory values processed by an updating/holding means for updating/holding the memory values of a memory means successively or a memory output value forming means in accordance with the rotational period of a reel. CONSTITUTION:A tension detector 2 detects tension generated near a feed reel 21 and a compensating controller 4 forms a control signal on the basis of the detecting signal of the detector 2 and sends the control signal to a reel driving motor 9. The controller 4 is provided with a computing element 5 and a memory 6. The controller 4 is provided with a computing element 5 and a memory 5. The memory 6 stores plural memory values and an error signal obtained between a memory value formed by using one memory value and the output of the detector 2 is calculated, so that the memory values are practically and successively updated and held. The number of memory values to be updated and held or the number of memory values to be values to be updated and held or the number of memory values to be formed is controlled so as to be increased or decreased in accordance with the output of a reel rotation detector 11. Thus, the tension variation of the tape can be sufficiently reduced.
Patent JP-S62260148-A (JP)
Title: Silver halide photographic sensitive material improved in antistaticness and antitackiness
Inventor: TACHIBANA NORIIKU
IPC: G03C1/30
Filed: 1986-05-06
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material superior in antistaticness and antitackiness and prevented from occurrence of sludge and deterioration of sensitivity by incorporating an organic fluorocompound in at least one of hydrophilic colloidal layers and hardening this layer with a polymer hardener. CONSTITUTION:The silver halide photographic sensitive material has on a support at least one of the hydrophilic colloidal layers containing the organic fluorocompound, preferably such as fluorinated surfactants and fluoropolymers, and having been hardened with the polymer hardener having at least 2 hardening groups for reacting with hydrophilic colloids like gelatin or the like in the same molecule and a molecular weight of >=3,000. Said fluorinated surfactant is represented by the formula: Rf-(A)m-X in which Rf is alkyl, alkenyl, or aryl each having at least 3 F atoms; A is a divalent bonding group; X is a hydrophilic group; and m is 0 or 1.
Patent JP-H041748-A (JP)
Title: Emulsified dispersion
Inventor: NISHIJIMA TOYOKI
IPC: B01J13/00
Filed: 1990-04-19
Abstract: PURPOSE:To stably obtain a high UV absorbing effect by forming a specified mixture of plural UV absorbents. CONSTITUTION:A compd. shown by formula I and a compd. shown by formula II are mixed to obtain the mixture of plural UV absorbents. In the formulas, R1 is a halogen atom, substituted or non-substituted alkyl group, aryloxy group, etc., R2 is H atom, a substituted or non-substituted aryl group, etc., R3 is a substituted or non-substituted alkyl group or an aryloxy group, (n) is an integer of 0 to 4, (m) is an integer of 0 to 3, and R21-R24 are respectively hydrogen atom, a halogen atom, a substituted or non-substituted alkenyl group, a nitro group, a hydroxyl group, etc. A high UV absorbing effect is stably obtained in this way.
Patent JP-H07308290-A (JP)
Title: Depth perception measuring device
Inventor: UOMORI KENYA
IPC: A61B3/113
Filed: 1994-05-18
Abstract: PURPOSE:To measure the degree of an observer's depth perception objectively and quantitatively by measuring the eyeball motion of both eyes. CONSTITUTION:A depth perception measuring device comprises an eyeball motion signal processing circuit 3 for signal-processing the output of a both-eye eyeball motion measuring sensor 2, removing parts 7, 8 for removing saccade components of the processed signal concerning both right and left eyes, and a cross correlation part 10 for calculating the cross correlation of velocity components of turning angles of the right and left eyes from which the saccade components are removed. Further, the device further comprises an analyzing part 11 for calculating the volume of a region where the speeds of right and left eyeball motions or the two-dimensional projective area of the region, or correlation coefficient of right and left eyeball motions or dispersion of right and left eyeball motions. The device measures the degree of an observer's depth perception.
Patent JP-S5629869-A (JP)
Title: Magnetic head for flexible disc device
Inventor: AOYANAGI TOSHIO
IPC: G11B17/32
Filed: 1979-08-15
Abstract: PURPOSE:To prevent the medium from being damaged with the edge, by providing the 2nd support spring through the extension of the tip of the support spring of the magnetic core assembly and holding the magnetic core assembly in parallel with the medium through the connection of the magnetic core assembly to the spring. CONSTITUTION:The tip of the support spring 3 is extended, the 2nd support spring 10 is provided via the coupling 16 and the magnetic core assembly 1 is fitted. The plate spring 6 and the pressure arm 5 are provided between the springs 3, 3. With this constitution, when the assembly 1 is detached from the medium, the spring 3 is bent and the assembly 1 and the head holder 11 make an angle B. At the extension 9, the torsional angle D toward the direction opposite to B is produced with the opposite moment of the spring 10. Accordingly, the tilt at the tip of the spring 3 is the angle E which is the subtraction between the operation angle A of the holder 11 and the opposite torsional angle D from the angle B. When the characteristics of the spring 10 are set to compensate the angle E, the assembly 1 can be held horizontally with the medium and the damage at the edge can be prevented.
Patent JP-S5457877-A (JP)
Title: Semiconductor device
Inventor: IMAIZUMI ICHIROU
IPC: H01L21/74
Filed: 1978-08-28
Abstract: PURPOSE: To simplify the manufacture processes of a semicondcuctor device which has an epitaxial layer whose thickness varies with dielectric strength even though the entire thickness is uniform on the same substrate, by providing a collector buried layer to the surface region at the circumference of the concavity of the substrate.  
     CONSTITUTION: After oxidized film 2 is formed on silicon substrate 1, a rectangular window is provided and concabity part 21 is formed. Next, buried n + -diffusion layer 3 is formed, n-type epitaxial layer 4 is grown, and oxidized film 42 of an etching masking material is formed only on concavity part 41 of epitaxial layer 4 where the concavity of the substrate is copied. Then, the surface is flattened, oxidized film 42 is removed, and the surface is oxidized, thereby forming a SiO 2  film. This film is provided with a window, insulating P-type diffusion layer 5 is formed, and the substrate is separated into high-dielectric strength part 101 and low-dielectric strength part 102. Provided that 6 is a collector-punching n + -type diffusion layer, 7 is a P-type base diffusion layer and 8 is a n-type emitter diffusion layer 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06315008-A (JP)
Title: Frequency switching method for cordless telephone set
Inventor: HASHIMOTO TAIJI
IPC: H04B1/50
Filed: 1993-04-30
Abstract: PURPOSE:To surely switch a frequency for avoiding interference, to shorten switchging time and to prevent the bit of a speaking voice. CONSTITUTION:While a radio line is connected through a radio part 5 and an antenna 6 for transmission/reception, a control part 1 recognizes the degradation of speaking quality caused by CRC error or UW error. When switching a channel at the time of this recognition, the switching is instructed from the control part 1 to a radio control part 2. At the radio control part 2, the voice is sent by a present use channel f1 corresponding to a slot managing part 3 and a PLL data memory 4, and a patrol channel is set to another new channel f2. The radio control part 2 sets the transmission to the channel f1 and sets the reception to the channel f2 by locking a PLL.
Patent JP-H09272723-A (JP)
Title: Resin composition for electrical insulation
Inventor: OTSUKA SHINICHI
IPC: C09D163/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for electrical insulation which has an excellent curability/dryability and a low viscosity and gives a coating film having a satisfactory appearance. SOLUTION: The composition comprises as essential components 5-70 pts.wt. epoxy acrylate resin (A) obtained through esterification using triphenylphosphine as a catalyst, 95-30 pts.wt. unsaturated polyester resin (B) modified with 5-30wt.% thermoplastic polyester resin, a reactive monomer (C), and a reaction catalyst (D). The amount of the catalyst in the component (A) is 0.1-1.0 pt.wt. based on the epoxy acrylate resin, and that of the monomer (C) is 40-300 pts.wt. per 100 pts.wt. the sum of the components (A) and (B).
Patent JP-H04334071-A (JP)
Title: Manufacture of semiconductor image sensor
Inventor: SAITO YUTAKA
IPC: H01L21/66
Filed: 1991-05-09
Abstract: PURPOSE:To precisely determine the sensitivity of a semiconductor image sensor. CONSTITUTION:In the almost final stage in the manufacturing process of a semiconductor image sensor, i.e., after a surface protecting film 22 is formed, electric characteristics of the semiconductor image sensor are measured, and the judgement concerning the specification for necessary photoelectric characteristics (i.e. the sensitivity of a semiconductor image sensor device, i.e., hFE of an NPN type transistor) is executed. Then heat treatment is performed in a hydrogen atmosphere at a temperature higher than at least 450 deg.C (which is called hFE annealing hereinafter). (1) The sensitivity of a semiconductor image sensor can be determined with high precision, so that the increase of the yield in manufacture also can be expected. (2) The manufacture of a semiconductor image sensor of high sensitivity is facilitated.
Patent JP-S58221317-A (JP)
Title: Gas supply system
Inventor: YOSHIDA MASASHI
IPC: F23N5/24
Filed: 1982-06-16
Abstract: PURPOSE:To shut-off gas supply whenever gas volume approaches the lower limit of explosion or exceeds the same avoiding the explosion due to the combustion of the gas not yet consumed by a method wherein the volume of the gas passing through a gas supply line is measured while the volume of the gas to be supplied for the room is constantly calculated. CONSTITUTION:A processor circuit 11 comprises a memory circuit 12 individually memorizing the total flow rate per specified time interval measured by a gas flow rate meter 7, a damping coefficient set up circuit 13 setting up the damping coefficient of the gas concenration within respective time interval preliminarily calculated by the air volume and the ventilation frequency of a room 10, a calculation circuit 15 calculating the gas volume in the room 10 at this time, a set up circuit 14 setting up the explosion lower limit of the gas concentration in the room 10 and the decision circuit 16 transmitting signals to a shut off valve 6 after comparing the calculated value by the calculation circuit 15 with the set up value by the set up circuit 14. The explosion due to supplied gas may be avoided with the exception of a peculiar case by means of shutting-off the gas using this system whenever a gas volume approaches or exceeds the lower limit of explosion.
Patent JP-H02284182-A (JP)
Title: Electrostatic carrier/transfer device
Inventor: OKUNO TATSUO
IPC: G03G15/16
Filed: 1989-04-26
Abstract: PURPOSE:To speedily peel a transferred paper without causing picture multilation by switching the voltage supply to an electrode in a part which corresponds with an upstream paper peeling position, from high to low and vice versa. CONSTITUTION:Previous to the arrival of the leading edge of a paper 40 at the peeling position, switching is performed in such a way that in electrical supply means 68 and 74 for sucking a paper, either high or low voltage is supplied to the electrode 56 in the part 342 corresponding to at least the upstream paper peeling position 42 in the moving direction of a resin film 58. That is, the injection of charges into the paper via a semiconductive resin film 58 and destaticization are not performed in a moment but are performed with a time constant matching the volume resistivity of the resin film 58. Therefore, a force with which the paper is sucked is considerably reduced in the peeling position by switching early at the timing which matches the time constant of the resin film 58. Thus, the transferred paper can be speedily peeled without causing picture multilation.
Patent JP-H04311953-A (JP)
Title: Processing of antistatic-finished silver halide photographic material
Inventor: YOSHIDA AKIO
IPC: G03C5/29
Filed: 1991-04-10
Abstract: PURPOSE:To provide a processing method capable of securing an excellent adhesive property in the case of processing a silver halide, photographic material having an excellent antistatic performance by means of processing liquid having a value higher than pH12.0. CONSTITUTION:In a silver halide photographic material processing method to process a silver halide photographic material having at least one antistatic layer between a support body and a backing layer containing gelatin by means of processing liquid having a value higher than pH12.0, the antistatic layer has a characteristic that polymer obtained from a polypyrrole compound and the gelatin are contained therein.
Patent JP-S62264826-A (JP)
Title: Wire electric discharge machine
Inventor: YANO MASAYUKI
IPC: B23H7/02
Filed: 1986-05-09
Abstract: PURPOSE:To prevent a short from occurring in a way for discharging sebris or swarf without fail, dipping it in a dielectric fluid and getting rid of atmospheric dischange, and keep off any wire disconnecting phenomenon in a wire electrode, by performing electric discharge machining is making the wire electrode traveling in a horizontal direction and the work set up on a table both exercise their relative motions. CONSTITUTION:A work 2 is clamped onto a table 3, while a wire electrode 5 is set to an arm 4 and both wire heads 1 and 11. When the work 2 is machined into a pectinate form by way of example, a pectinate groove part 27 is directed downward, and the wire electrode 5 is set so as to travel. And, the wire electrode is traveled, and with a command out of a numerically controlled lathe, the arm 4 and the table 3 are operated so as to exercise their relative motions with each other by a servomechanism, whereby the wire electrode 5 machines the work 2 into the pectinate form. Therefore, debris or swarf is surely dischargeable with the dielectric fluid, and the debris comes to a medium, preventing a short from occurring, and the work is constituted so as to be dipped in the dielectrid fluid, whereby no aerial discharge can be produced there, thus a wire disconnecting phenomenon in the wire electrode is preventable.
Patent JP-H02285109-A (JP)
Title: Driving and removing method for in-situ-placed concrete pile
Inventor: TAKE HIDEHIKO
IPC: E02D5/80
Filed: 1989-04-26
Abstract: PURPOSE:To make a foamed plastic bar material dissolve at the time of removal of a concrete pile some time after construction and to make thereby the pile easily removable being destroyed by embedding an easy-dissoluble foamed plastic bar material into the center of the concrete pile. CONSTITUTION:A pile hole 1 is excavated in advance at a site wherein a pile is to be driven. At the center of the pile hole 1, a foamed plastic bar material 2 is erected and concrete 3 is cast around there and concrete pile is constructed thereby. At removal of the concrete pile, the foamed plastic bar material 2 is dissolved with organic solvent such as benzol, acetone or the like, or is melted by heating to make a core hole, and the core hole made thereby is filled with an explosive or an inflating agent and the concrete pile is destroyed therewith. Thereby a pile that is easily destructible and removable can be constructed.
Patent JP-S5438652-A (JP)
Title: Room unit of air conditioner
Inventor: MOCHIZUKI KAORU
IPC: F24F13/20
Filed: 1977-09-02
Abstract: PURPOSE:To provide the subject unit wherein a casing is divided into two, upper and lower, parts at the blower fitting portion, said parts being provided with necessary functions, respectively, and formed into an integral body, and a heat exchanger and a blower are connecyed thereto and combined, thus the room unit being thinned in size without lowering the air conditioning efficiency.
Patent JP-H111796-A (JP)
Title: Electric treating device for long-sized object to be treated, long-sized object to be treated which is produced by this electric treating device and production of long-sized object to be treated which is subjected to electric treatment
Inventor: MATSUZAKI AKIRA
IPC: C25D7/06
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To make the distance between electrodes and a wire-shaped body (long-sized object to be treated) arranged in an electrolyte cell equal over the traveling route of this wire-shaped body and to minimize this distance by minimizing the bending deformation for maintaining a traveling track and minimizing the deflection and fluctuation of the wire-shaped body between deflecting rolls and the irregularity in the traveling route without the exertion of excessive tension on the wire-shaped body and without machining on the wire-shaped body. SOLUTION: This continuous electric treating device for the longsized object to be treated has rotating bodies 60, 62, 64, 66 which assist the deflection without exerting the excessive deformation or tension on the wire-shaped body and assure the pass line of the wire-shaped body suitable for the electric treatment between the deflecting rolls 30, 32 which wind the wire-shaped body (long-sized object to be treated) spirally engaged therewith and electrodes 40, 42 (50, 52) for subjecting the wire-shaped body to the electric treatment during the course of traveling.
Patent JP-H07286200-A (JP)
Title: Method for producing liquid milk soap
Inventor: HIROTA HIDETOSHI
IPC: C11D9/26
Filed: 1994-04-18
Abstract: PURPOSE:To provide a method for producing a liquid milk soap little in irritation, mild for skins, preventing the generation of eczema, and capable of smoothing the skins. CONSTITUTION:The method for producing a liquid milk soap comprises adding 0.2-1.0pt.vol. of sodium hydroxide and 0.1-0.5pt.vol. of starch to 1-3pts.vol. of an edible vegetable oil, heating the mixture at 75-90C, adding 1-5pts.vol. of a pickle juice to the produced soap, adding 0.5-2pts.vol. of milk, 1-3pts.vol of rice-washed water, and 0.4-0.8pt.vol. of egg to the mixture, adding 1-3pts.vol. of the rice-washed water to the mixture under stirring everyday for 5-9 days, leaving the mixture, and subsequently adding a natural perfume to the mixture.
Patent JP-H05299135-A (JP)
Title: Block terminal board
Inventor: ABE TAISUKE
IPC: H01R9/24
Filed: 1992-04-24
Abstract: PURPOSE:To reduce the wiring space for a block terminal board and miniaturize a device by burying a connecting conductor connecting the terminals of connectors and conductor pieces together in a terminal board base. CONSTITUTION:Screws 3 are provided in the recesses notched at a constant interval on a terminal board base 1 formed with an insulator into a block shape, and conductor pieces 2 are fixed to the base 1 with the screws 3. Connectors 4, 4A are provided at both ends in the longitudinal direction of the base 1, and one half of the terminals of the connectors 4, 4A is connected to the conductor pieces 2 and a connecting conductor 5A buried in the base 1 respectively. Electric wires connected to the conductor pieces 2 are bundled and stored in an electric wire duct 9. The electric wire duct is arranged on one side of a block terminal board, and the wiring space of an electric device is reduced.