baber/WOPTO huggingface dataset:
Patent JP-S57116575-A (JP)
Title: Driving device
Inventor: TORIIE HIDEAKI
IPC: H02K33/00
Filed: 1981-01-10
Abstract: PURPOSE:To enable the effective utilization of driving forces of driving device by coinciding and synthesizing the directions of the driving forces of opposite directions by movable conductor plates provided at both sides of a coil via a hydraulic unit. CONSTITUTION:Movable conductor plates 22, 23 are arranged at both sides of a coil 21. A cylinder 24 encloses the plates. A hydraulic conduit 25 passes through the centers of the coil 21 and the plates 22, 23. An operation bar 25 secured to the plate 22 transmits the driving force out of the cylinder 24. The oil 27 sealed in the prescribed part of the cylinder 24 transmits the driving force of the plate 23 through the conduit 25 to a bar 26. When a pulse current is applied to the coil 21, a repelling force is produced between the coil 21 and the plates 22, 23. Thus, the bar 26 is moved as shown in Fig. B by the driving force of the plate 22 and the driving force applied via the oil 27 to the plate 23.
Patent JP-S58119845-A (JP)
Title: Manufacture of metal pipe covered with plastic
Inventor: TAKAMATSU TERUO
IPC: B29C48/03
Filed: 1982-01-11
Abstract: PURPOSE:To form recesses on the surface of a metal pipe so as to increase the bonding strength of concrete, by cooling the resin that has been extruded from an extruder to cover the outer surface of a metal pipe, and pressing a heated roll having projections onto the resin surface. CONSTITUTION:The outer surface of the metal pipe is covered continuously with a thermoplastic resin such as polyethylenes, and when the metal pipe 1 covered with the plastic is cooled, the heated roll 3 having projections is pressed onto the outer surface thereof so that the recesses are formed by the projections of  the heated roll 3. A heat medium is circulated from a tank 8 via a heat medium circulation hose 7 into the inside of the cylindrical roll 3 to heat the roll 3.
Patent JP-S62160278-A (JP)
Title: Pressure-sensitive copy paper set
Inventor: SHIOI SHUNSUKE
IPC: B41M5/136
Filed: 1986-01-09
Abstract: PURPOSE:To obtain a developed color image having strong absorption in an infrared region and to enhance the stability of the developed color image in other recording layer, in a pressure-sensitive copy paper set consisting of a copy layer forming a color by a leuco type recording material and a copy layer forming a color by an org. compound having an infrared ray absorbing property, by containing a specific org. compound in the latter copy layer. CONSTITUTION:A pressure-sensitive copy paper set is constituted of a copy layer forming a color by a chelate type recording material comprising a combination of a metal salt and a ligand compound and/or a leuco type recording material comprising a combination of a diarylmethane derivative represented by general formula (wherein A dna B are respectively a 4-arylene group or a substituted 1, 4-arylene group and Q is a substituent represented by general formulae II, III or IV) and an electron acceptive coupler and a copy layer forming a color by an org. compound having an infrared ray absorbing property. If at least one compound selected from an org. base, alcohols, esters, an organophosphorus compound, ethers, ketones, acid amides, carbonates, thiols sulfides and disulfides is contained in the copy layer forming the color by the org compound having the infrared ray absorbing property, the lowering in the concn. of the recording image of the leuco type recording material or the extinction of said recording image is prevented and an excellent developed color image is obtained to an optical reading apparatus.
Patent JP-H11202877-A (JP)
Title: Automatic playing device
Inventor: TSUNODA NAOKI
IPC: G10L25/48
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To enable a user to sing a song repeatedly while concretely confirming what place and how to sing after singing the song. SOLUTION: Music data consisting of playing data and text data are stored on an HDD(hard disk drive) 25 and when music data selected through a remote control 10 are reproduced, voice data of a singing voice are inputted from a microphone 18; and an audio control part 15 compares the said voice data with melody data of the playing data to detect comparison result data on the strength of the singing, deviation in interval, deviation in rhythm, etc., at previously set intervals of time and a CPU 2 embeds the comparison result data in corresponding places in the music data. When the music data having the comparison result data embedded are reproduced, a graphic control part 11, etc., displays the comparison results based upon the comparison result data on a television monitor 13 in sequence in synchronism with the progress of the music data.
Patent JP-H10188562-A (JP)
Title: Refreshing circuit of semiconductor memory and method therefor
Inventor: SAI SHUKEN
IPC: G11C11/406
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce the average power consumption in a self-refreshing mode while lowering the peak current, by selecting at least two or more word lines and dividing a plurality of bit line sense amplifiers corresponding to the selected work lines into more than one group, and activating the amplifiers at timings different for every group. SOLUTION: In order to conduct a stable refreshing operation suppressing the average power consumption, a plurality of word lines are simultaneously selected to refresh a number of memory cells corresponding to the word lines at a time. To achieve this, a pulse PS 0 and a pulse PSD 0 are sent to activate a sense amplifier SA #0 and a sense amplifier SA #1 on both sides of a memory block #0. Likewise, slightly delayed pulses PS 1 and PSD 1 are sent to an SA #4 and SA #5 to refresh a memory block #4. Blocks #1 and #5 are refreshed by the subsequent refreshing cycle.
Patent JP-H08190812-A (JP)
Title: Flat shielding circuit body and its manufacture
Inventor: TAKIGUCHI SHUJI
IPC: H01B7/08
Filed: 1995-01-11
Abstract: PURPOSE: To provide a manufacture of a flat shielding circuit body and by which the flat shielding circuit body is easily manufactured. CONSTITUTION: In one half portion of the conductive layer of a base film 1 plural circuits 14 to 16 are formed by etching, while in the other half a circuit plate 21 is formed leaving a shielding conductive layer 17. A conductive adhesive 19 is applied to an outside earth circuit 15, while an insulating adhesive 20 is applied to the other circuits, and the circuit plate 21 is folded back in the center. The shielding conductive layer 17 is connected to the earth circuit 15, and is bonded with the other circuits via the insulating adhesive.
Patent JP-S5496789-A (JP)
Title: Preparation of high foaming polyolefine insulated wire
Inventor: SUZUKI YOUICHI
IPC: B29C48/34
Filed: 1978-01-17
Abstract: PURPOSE:To better electric characteristics while improving mechanical strength, by producting an insulated wire by foaming after simultaneously covering a conductor by extruding a foaming insulating layer and a non-foaming layer. CONSTITUTION:A conductor 1 going out from a nipple 2 is penetrated to a double die manufactured by combining a die 5 for a foaming insulating layer and a die 7 foa a non-foaming layer on a die holder 6, and covered with a polyolefine material 3 for foaming and a polyolefine material 4 for non-foaming by simultaneously extruding the material 3 and the material 4. And a high foaming polyolefine insulated wire is obtained by foaming polyolefine for foaming. Polyolefine materials for foaming and for non-foaming are completely unified because both are under melted conditions, thus improving mechanical strength. Polyethylene and polypropylene with not les than 55% swelling ratio are used as high foaming polyolefine. Polyethylene and polypropylene are utilized as the non-foaming layer.
Patent JP-2000197451-A (JP)
Title: Ice for flowable dessert
Inventor: ABE SEKIKO
IPC: A23G9/52
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an ice for flowable desserts, from which the semi-frozen flowable desserts having good flavors and elastic tooth textures can simply be made with hands and which permits to enjoy a scene that the ice is changed into the jelly-like flowable desserts in the process using the hands. SOLUTION: This ice for flowable desserts is used by mixing the ice with an aqueous medium to prepare the flowable desserts. Therein, >=0.5 wt.% of a polysaccharide thickener is added to the ice.
Patent JP-H11205118-A (JP)
Title: Differential signal transmission circuit
Inventor: SUDA MASAKATSU
IPC: H03K19/0175
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To directly drive a coaxial transmission line by providing a serial terminating circuit for serially terminating and matching the characteristic impedance of the transmission line by being directly inserted between a differential driver and the differential transmission line and including a prescribed impedance at a differential driver output point. SOLUTION: A matched termination circuit 31 is composed of an impedance matching part 31m and a serial terminating circuit 31st. The impedance matching pet 31m is composed of two resistors and a bypass capacitor, and the positive/negative output terminal of a differential driver and the circuit ground are connected by the impedance of prescribed resistance in the manner of high frequency. Therefore, an output impedance at the output terminal of the differential driver can be made into prescribed low impedance. Thus, by combining the serial terminating circuit 31st, impedance matching part 31m and differential driver, the serial termination can be matched with the transmission line and a high frequency component caused by a peaking circuit in the serial terminating circuit 31st can be compensated.
Patent JP-S62249683-A (JP)
Inventor: IKEDA TOMOYASU
IPC: B68G1/00
Filed: 1987-01-09
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-H11202335-A (JP)
Title: Formation method for polarized light, device therefor, manufacture of high polymer alignment layer and device therefor
Inventor: CHISAKI MAKOTO
IPC: G02F1/1337
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of obtaining the polarized light of a sufficiently high polarization degree even in a large area and manufacturing the high polymer liquid crystal oriented film of an excellent liquid crystal alignment characteristics by using it. SOLUTION: Plural artificial quartz plates 8 and 10 are held in a fixed clearance through a spacer 4 and parallelly arranged, a non-polarized ultraviolet ray 1 is made incident at the Brewster's angle θ1 from the side of one quartz plate 8, the ratio of target polarized light components is increased while the transmission and reflection of incident light are repeated by the plural quartz plates and emitted light 1C and 1D for which the incident light is efficiently polarized is obtained.
Patent JP-S63176589-A (JP)
Inventor: MIGU AREN HAWAADO
IPC: E21B47/12
Filed: 1988-01-08
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-S56101278-A (JP)
Title: Input and output display unit of flat plate graph
Inventor: ISHII AKIRA
IPC: G06F3/043
Filed: 1980-01-17
Abstract: PURPOSE:To obtain a monitor display of graph in small size at low cost, by enabling to display a manual graph information on a liquid crystal display plate incorporated with a graph input tablet with a small sized recording mechanism. CONSTITUTION:When voltage pulses are alternately fed to piezoelectric conversion elements 3,3', surface acoustic waves propagate the acryl plate 1 from the elements 3,3', it reaches the input pen 2 and it is detected as electric signal. While this, based on the speed of elastic waves, the distance of the pen 2 from the elements 3,3', that is, the coordinates of the input graph is obtained. The coordinate information detected is immediately fed to the drive mechanism of the light emitting element 12, to move the element 12 to the coordinate input point, and near-infrared ray 13 is illuminated by adding a light emitting drive pulse voltage to the element 12. Thus, the liquid crystal layer 6 near the electrode is rapidly heated, and the liquid crystal subject to heating is changed to the state scattering the light. As the result, the input coordinate point is recorded on the layer 6 to erase this written graph, closing the switch 11, and AC voltage is fed to the layer 6.
Patent JP-H08189211-A (JP)
Title: Oxygen feeding mechanism for bathroom
Inventor: HAGIWARA OKINARI
IPC: E04H1/12
Filed: 1995-01-12
Abstract: PURPOSE: To facilitate maintenance and promote health by directly feeding a bathroom with oxygen enriched air obtained through an oxygen generating device, which is operated by switch manipulation, and making it possible to take a bath and inhale oxygen at the same time. CONSTITUTION: An oxygen generating device 6 equipped with an oxygen enriching material composed of an nitrogen adsorption catalyst, a nitrogen separation film and the like is set on the ceiling 3 of a bathroom and oxygen enriched air, which is a nitrogen reduced air, is fed through a blow out port 9 by turning a switch 11 in the bathroom to on/off. The oxygen generating device 6 is provided with a dust filter, a mist separator, a direction changeover solenoid valve, a fan, an air pump, a perfume feeder, and the like for an efficient oxygen enriched air feeding. When perfume is to be added, a fitontsidy liquid extracted from a tree in the woods is used for activating brain cortex, stabilizing autonomic nerve, relieving stress, etc. Thus physical strength can be recovered.
Patent JP-H08187954-A (JP)
Title: Thermal recording material
Inventor: IKEZAWA YOSHISANE
IPC: B41M5/26
Filed: 1995-01-12
Abstract: PURPOSE: To enhance the storage stability of a background part and an image part and printing quality by using at least one kind of a specific salicylic acid derivative or a metal salt thereof as an electron acceptive compd. and using monoalkyldiphenyl ether disulfonate as a flocculation inhibitor. CONSTITUTION: A usually colorless or light-colored dye precursor and an electron acceptive compd. reacting with the dye precursor at the time of heating to develop a color are added. As the electron acceptive compd., at least one kind of a salicylic acid derivative represented by formula (wherein X1 and X2 are a hydrogen atom, an alkyl group, an aralkyl group, an aryl group or a halogen atom and R is alkyl group, an alkenyl group, an aralkyl group or an aryl group) or a metal salt thereof is used and, as a flocculation inhibitor, monoalkyldiphenyl ether disulfonate is added.
Patent JP-S57118260-A (JP)
Title: Electrostatic recording apparatus
Inventor: KURODA KOUKI
IPC: G03G15/04
Filed: 1981-01-14
Abstract: PURPOSE:To make a single substrate controllable and to facilitate actions of circuits following an A/D converter, by arranging resistors corresponding to a measurement circuit output impedance connectably with input of the A/D converter. CONSTITUTION:Surface potential on an electrostatic recording material is fed to the pin 4 of J3, converted into a digital quantity with an A/D converter 9, processed with a microcomputer 15 (MPU), and the processed control data are converted into an analog quantity with an A/D converter 16. When a potential measuring circuit is separated from the A/D converter due to disorder or the like, resistors arranged in a substrate in advance corresponding to the output impedance of the measuring circuit can be connected to the ground with pins or the like. In this case, all the terminals of J2 are left open, displaying values corresponding to 0 volt on LED1-2, so level control can be executed by adjusting a resistor VR1.
Patent JP-S58121793-A (JP)
Title: Recovering method of urokinase
Inventor: YAMASHITA HITOSHI
IPC: C12N9/72
Filed: 1982-01-14
Abstract: PURPOSE:To obtain urokinase of high purity useful as a remedy for thrombosis, etc. in high yield without reducing the molecular weight thereof, by purifying the urokinase with the affinity chromatography using a monoclonal antibody. CONSTITUTION:A solution containing urokinase, e.g. a cultivated solution obtained by cultivating a human urine or human renal cell, or a culture fluid obtained by cultivating a microorganism, capable of producing the urokinase, and created by the genetic engineering, is prepared. On the other hand, a monoclonal antibody obtained by the plasmogamy, etc. of a mouse B cell with a mouse myelomatous cell is chemically joined to an insoluble carrier, e.g. a high polymeric polysaccharide, and packed in a column. The solution containing the urokinase is then passed through the column to adsorb the urokinase in the insoluble carrier, and the adsorbed urokinase is then eluted with an eluent from  the insoluble carrier to give the aimed urokinase having 45,000-68,000 molecular weight.
Patent JP-H07208316-A (JP)
Title: Impulse water turbine
Inventor: OYABU SHUNJI
IPC: F03B1/00
Filed: 1994-01-18
Abstract: PURPOSE:To improve the efficiency of a impulse water turbine by forcing collision of water along the whole circumference of a runner. CONSTITUTION:A runner 13 is fixed to a rotatable rotary shaft 11 through a bearing 12, and a circumferential flow passage 14 is formed around the rotary shaft 11 by a casing 15. Discharging flow passages for discharging water from the inner side of the circumferential flow passage 14 toward the blades 13a of the runner 13 are formed at equal intervals in circumferential direction by a stay vane 21 and a guide vane 19.
Patent JP-S5287068-A (JP)
Title: Watch
Inventor: INASUMI KOUICHI
IPC: G04C3/00
Filed: 1976-01-14
Abstract: PURPOSE: In a conventional watch using a motor which does not make selfstarting as a driving source, a rack part provided to a start lever is meshed with the output gear of a motor shaft and the start lever is pulled, whereby the start of the motor is performed positively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5388578-A (JP)
Title: Production of semiconductor device
Inventor: HONMA FUCHIO
IPC: H01L21/66
Filed: 1977-01-13
Abstract: PURPOSE: To facilitate the identification of accepted and rejected devices by coating a photosensitive material such as photoe resistor on the surface of a semiconductor wafer and producing a mark through radiation of ultraviolet rays to each defective device based on the results of test. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57118377-A (JP)
Title: Permeable chlorine electrode for zinc-chlorine battery
Inventor: YABUMOTO TOSHIAKI
IPC: H01M12/08
Filed: 1981-01-13
Abstract: PURPOSE:To suppress chlorine gas generation at the back side of a chlorine electrode and obtain a stable zinc-chlorine battery by forming an water repellent layer and deactivating electrochemically on the back side of a permeable chlorine electrode facing a zinc electrode. CONSTITUTION:An water repellent layer is formed on the back side of a permeable chlorine electrode (porous graphite plate or porous titanium plate) facing a zinc electrode, and the back side of the chlorine electrode is deactivated electrochemically. In order to form an water repellent layer on the back side of the chlorine electrode, e.g., polytetrafluoroethylene dispersion is coated on the back side of the chlorine electrode and is sintered after drying, or a plastic such as polyvinyl chloride is dissolved in an organic solvent, which is then coated on the back side to form an water repellent layer after exhaling the organic solvent. For an water repellent layer, such a plastic must be selected as to provide oxidation resistance and chlorine resistance.
Patent JP-H11198091-A (JP)
Title: Heating type cutting device for sheet like article
Inventor: MATSUMOTO TAKESHI
IPC: B26D1/14
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To certainly cut a sheetlike article in a state where a cutting end part is thermally fused even at the time to start cutting or immediately after restarting of cutting work by providing a device to indirectly heat a rotary blade and providing an auxiliary drive device to rotate the rotary blade at the time to stop cutting. SOLUTION: A sheetlike article 7 is cut while thermally fusing it so that its cutting end part is not frayed by making the sheetlike article 7 contact with a rotary blade 1 by sandwiching the sheetlike articles 7 by the rotary blade 1 indirectly heated up to temperature set by a heating device 3 and a roll 2. A rotary disc 5 being rotated by a driving source 4 is made to make contact with the rotary blade 1 by laterally moving the driving source 4 and the rotary disc 5 by an air cylinder 6 at the time of stopping rotation of the roll 2 to suspend cutting of the sheetlike article 7. Consequently, the rotary blade 1 is rotated in the same way as at the time when the sheetlike article 7 is cut by giving torque to the rotary blade 1, and temperature of the rotary blade 1 is kept constant while heating the rotary blade by the heating device 3.
Patent JP-H02183666-A (JP)
Title: Data storage method for shading correction
Inventor: FURUKAWA MASAHARU
IPC: H04N1/40
Filed: 1989-01-10
Abstract: PURPOSE:To store a dark and a bright correction data to one RAM in a way of high speed readout by using a RAM provided with address terminals connecting respectively to a specific address generating circuit and a timing generating circuit. CONSTITUTION:An output terminal of an address generating circuit 7 outputting sequentially a different address signal every time a clock signal is inputted and plural address terminals among all address terminals of one random access memory RAM 8 are connected. Moreover, one address terminal other than the said plural address terminals is connected to a timing generating circuit outputting a dark and a bright data designation level signal in time division while one address signal is inputted. Then the dark correction data and the bright correction data obtained from one and same photodetector are stored to a RAM address depending on the same address signal or the address signal outputted nearly at the same time. Thus, one RAM 8 is used to read out the dark and bright correction data simultaneously.
Patent JP-H03209948-A (JP)
Title: Demodulating circuit of digital radio receiving equipment
Inventor: HIGAKI KENJI
IPC: H04L27/14
Filed: 1990-01-12
Abstract: PURPOSE:To eliminate the offset of a center voltage caused by an intermediate frequency voltage by inserting a low-pass filter circuit between a frequency discriminating circuit, and an amplifying circuit for amplifying an output of this frequency discriminating circuit. CONSTITUTION:When a voltage of an (a) point and a voltage of a (b) point in the case there is no input to a frequency discriminating circuit 1 are denoted as Vao and Vr, respectively, a capacitor 3 is charged with charge corresponding to a voltage of Vao-Vr, and in this case, when a signal of a center voltage value Vas is outputted to the (a) point, an average voltage of the (b) point becomes Vas-(Vao-Vr)=Vr+(Vas-Vao). In such a state, in the case of (Vas-Vao)>'0', the capacitor is discharged through an analog switch 8, and in the case of (Vas-Vao)<'0', it is charged through the switch 8, the voltage of the (b) point becomes Vr quickly, and a receiving rise is completed. Also, as shown in the waveform figure (a), the switch 8 is turned off after 50ms from the rise time point of an SQ signal, but at this time point, the receiving rise is completed already.
Patent JP-S60149652-A (JP)
Title: Curable resol type phenolic resin composition
Inventor: YOSHIOKA YOSHIOKI
IPC: C08J3/20
Filed: 1984-01-13
Abstract: PURPOSE:To provide the titled resin giving cured articles which have excellent impact resistance and from which a less quantity of acids ooze out, by blending a specified arom. sulfonic acid with a resol type phenolic resin. CONSTITUTION:An arom. sulfonic acid selected from among a halogenated benzenesulfonic acid, nitrobenzenesulfonic acid, polyhydroxybenzenesulfonic acid and naphthalene (di)sulfonic acid is used. 0.1-60pts.wt. said arom. sulfonic acid is added to 100pts.wt. (on a solid base) resol type phenolic resin [resin soln. (nonvolatile matter content: 10-100wt%, viscosity: 500-100,000cp; pH:3-9) obtd. by condensing a phenol with an aldehyde in the presence of a base in an aq. medium].