baber/WOPTO huggingface dataset:
Patent JP-H06110812-A (JP)
Title: Information processor
Inventor: HATAGUCHI YUUICHI
IPC: G06F13/10
Filed: 1992-09-30
Abstract: PURPOSE:To omit the manual switching operations of a selection switch of a printer by providing a nonvolatile memory and selecting automatically an output printer based on the contents of the memory. CONSTITUTION:A built-in printer 5 or an exxternal printer 6 is designated to a nonvolatile memory 8 for each program. A CPU 1 retrieves a program that is coincident with the contents of the mode selection (coincidence of program contents between a Japanese word processor and a table calculating nonvolatile memory) carried out previously within the memory 8 when a user performs a task in the present state. Then the CPU 1 outputs the retrieved program to a designated printer. Thus a switch control mechanism 9 is controlled and a change over switch 7 is switched. The regrieving of the program can be done in the memory 8 in an output processing state or a mode selection state of the user. In such a constitution, an information processor previously designates the printer 5 or 6 to use it as an output device for each processing of each tree. Then an output printer is selected based on the contents of designation of the information processor.
Patent JP-H02109484-A (JP)
Title: Recording/reproducing method for video signal
Inventor: ITO KAZUHISA
IPC: G11B20/02
Filed: 1988-10-19
Abstract: PURPOSE:To record two video signals in one medium simultaneously by processing the signals in unit, applying the 1/2 time compression to the unit, recording the result in a recording medium, separating the signal into two signals at reproduction and expanding the signals twice. CONSTITUTION:Two video signals A, B are converted into digital signals by A/D converters 3, 4 and synchronization of a vertical synchronizing signal is taken by a frame synchronizer 5. The signals A, B subject to frame synchronization are selected by switches 8, 12 and one picture element is interleaved for each of two picture elements by using a clock corresponding to the picture element coming to frame memories 6, 7, 10, 11. Then the signals A, B are selected alternately in the selector 14 for each of 1/2 period and recorded in a recording medium. Then the reproduced recording signal is distributed for each unit 1/2 time, separated into two video signals and the separated video signals are expanded twice and then outputted. Thus, in the case of recording the signal into 1/2 through time compression, the two video signals are recorded in one recording medium at the same time.
Patent JP-2001084827-A (JP)
Title: Hook ceiling body, hook ceiling cap, luminaire mounting device and lighting system
Inventor: FUKUDA KAZUNORI
IPC: H01R13/46
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the mounting work execution by comprising a pair of electrode blade receiving holes formed on a ceiling cap and capable of receiving a pair of electrode blades mounted, and a pair of electrode sources mounted in a ceiling body case and connected with electrode blades inserted into the electrode blade receiving holes in a conducted state. SOLUTION: The electric power is supplied to a luminaire through a pair of power supply electrodes 15, 15 of a hook ceiling body 1, a pair of electrode blades 11, 11 of a hook ceiling cap 7, and power supply wires 9a, 9b of a power supply cord 9 when the hook ceiling cap 7 is mounted on the hook ceiling body 1 fixed to a ceiling surface 14 or the like. The hook ceiling cap 7 can be mounted on the hook ceiling body 1 by inserting an earth electrode blade 13 of the hook ceiling cap 7 into an earth electrode blade receiving hole 6 formed on a central part of the hook ceiling body 1, and rotating the hook ceiling cap 7, which improves the mounting work execution.
Patent JP-S62120863-A (JP)
Inventor: SHIROMIZU TOSHIYUKI
IPC: A63B71/06
Filed: 1985-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02109110-A (JP)
Title: Constant voltage protector
Inventor: HIGASHIYAMA KATSUHIKO
IPC: G05F1/56
Filed: 1988-10-18
Abstract: PURPOSE:To cut off an output voltage control part when an output current reaches a prescribed level by setting an output current detecting part between the input terminal of the output voltage control part and this part and connecting a latch control part and a latch control output part transistor TR to the output voltage control part. CONSTITUTION:The stabled DC voltage applied to an output voltage control part input terminal 4 is stabilized by a feedback amplifier consisting of an error amplifying part 3, an output voltage control part 5, an output voltage detecting resistance part 8, and a reference voltage source 7 and supplied to an output voltage control part output terminal 6. In this case, the voltage value is decided by the resistance voltages of the source 7 and the part 8 and the value of the open loop gain of the part 3. Then the output current is detected and supplied to a latch control part input terminal 14 from an output current detecting resistance 10 and an output current detecting TR 11. Thus a latch control part is latched and a latch control output TR 16 is saturated. Then the current of an error amplifying part output current source 13 is completely absorbed by the TR 16.
Patent JP-S63116400-A (JP)
Inventor: KONDO KENZO
IPC: H05H13/04
Filed: 1986-11-05
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-2000092038-A (JP)
Title: Cryptographic communication method, cryptography method and cryptographic communication system
Inventor: KASAHARA MASAO
IPC: H04L9/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a cryptographic communication method by new ID-NIKS high in security, incapable of separating a secret key generation function and a key sharing function and capable of probabilistically sharing a key. SOLUTION: By using public keys intrinsic to respective entities and random numbers intrinsic to the respective entities based on the ID information of the respective entities, the two kinds of secret keys (vectors s and t) using two numbers as modulus are generated in a center 1 and sent to the respective entities. The respective entities use the two kinds of the sent secret keys intrinsic to the entities and the public key of the entity of a communication object opened to the public and generate a shared key shared between the entities of two persons to be used at the time of ciphering a plain text to a cipher text and at the time of deciphering the cipher text to the plain text.
Patent JP-S61138957-A (JP)
Title: Photoconductive material
Inventor: YAMAZAKI MUTSUKI
IPC: G03G5/14
Filed: 1984-12-12
Abstract: PURPOSE:To obtain a superior photoconductive material prevented from film peeling, superior in potential acceptance and its retentivity, and small in reduction of potential acceptance due to exposure immediately before electrostatic charging by laminating a specified a-Si type charge injection preventive layer and a photoconductive layer on a conductive substrate. CONSTITUTION:The charge injection preventive layer 2 made of a-SiC contg. an element of group IIIa or Va in an amt. of 1.0X10<-3>-1.0atom%, and the first photoconductive layers 3 made of a-SiN contg. an element of group IIIa in an amt. of 1.0X10<-6>-1.0X10<-3>atom% and having a product of mobility and life of positive holes, in pairs of electrons and positive holes generated by the light absorption, of >=1X10<-7>cm<2>/V, and the second photoconductive layer 4 made of a-Si contg. an element of group IIIa in an amt. of 1.0X10<-6>-1.0X10<-3>atom%, and having a film thickness of 0.1-5.0mum are lami nated on the conductive substrate 1. On the layer 4, a surface coating layer 5 having a film thickness of 0.05-5mum, and a specific resistivity of >=10<13>OMEGA.cm is formed, thus permitting a photoconductive material prevented from film peeling and superior in charging characteristics to be obtained.
Patent JP-H06117224-A (JP)
Title: Exhaust emission control device
Inventor: KUMAGAI YASUAKI
IPC: F01N13/02
Filed: 1992-09-30
Abstract: PURPOSE:To reduce cost of an emission control device by providing a quality modifying means to reform a part of fuel to produce a reducing agent, and adding the reducing agent in exhaust stroke in the emission control device with a catalyst which is activated by addition of reducing agent and decomposes NOx in exhaust emission. CONSTITUTION:An NOx reducing catalyst 11 and an oxidation catalyst 12 are stored in an exhaust emission manifold 9 of a diesel engine 2 through an exhaust emission pipe 10, and a catalytic converter 13, silencer, etc., are connected in sequence to it. Also an injector 18 as a reducing agent adding device for adding reducing hydrocarbon to an exhaust emission route R is located near the exhaust emission manifold 9, and a reforming means 20, a stop valve 21, and a fuel injection pump 16 are connected in order to the injector 18 through an HC (hydrocarbon) pipe 19. Then, by the reforming means 20 comprising a catalyst storing container 22 with heater 21 in which a reforming catalyst 23 is filled, engine fuel (passing through) is reformed into HC for reduction. The HC thus obtained is injected into the exhaust emission route R in synchronous with the exhaust stroke of each cylinder.
Patent JP-H0978074-A (JP)
Title: Light oil composition
Inventor: YOSHIMURA TADASHI
IPC: C10L1/224
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a light oil composition having a low sulfur content and free from the abnormal increase of the driving torque of a distribution fuel pump. SOLUTION: A light oil composition containing at least one kind selected from (A) an ethylene-vinyl acetate copolymer, (B) an ethylene-alkyl (meth) acrylate copolymer, (C) an alkylsuccinamide, (D) an alkenylsuccinamide and (E) a polyalkyl (meth)acrylate in an amount of 0.01-0.1 mass %, having a sulfur content of <=0.05 mass %.
Patent JP-H07114378-A (JP)
Title: Electronic musical instrument
Inventor: YAMAUCHI AKIRA
IPC: G10H1/18
Filed: 1993-10-20
Abstract: PURPOSE:To provide an electronic musical instrument capable of varying a change range for changing the timbres of the musical tones to be produced by an operator. CONSTITUTION:This electronic musical instrument has a musical tone synthesizing section 17 having a series connection of a variable filter for changing the timbres according to parameters to be inputted and a variable delay element capable of changing pitches, the performance operator 15 capable of generating signals indicating at least the pitches according to performance operations, a timbre selecting means 14 for generating the signals indicating the selected timbres, a memory RAM 13 for reading out the first parameter to determine the timbres in accordance with the signals indicating the selected timbres, a musical tone parameter operator 16 for changing the timbres, an operation value converting means for forming the conversion value corresponding to the operator position and a parameter forming means for forming a second parameter according to the first parameter stored in a memory and the value converted by the operation value converting means and supplying this parameter to the musical tone forming means.
Patent JP-H1043666-A (JP)
Title: Method and apparatus for forming applied film
Inventor: SHIRAISHI MASATOSHI
IPC: H01L21/027
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To enable an apparatus to be miniaturized and film thickness to be uniform precisely. SOLUTION: The thickness of a resist film formed on the surface of a semiconductor wafer W is detected by a film thickness sensor 22, and its detection signal is sent to CPU 23. In CPU 23, data stored previously and detected data processed by comparing operation are sent to a resist liquid temperature adjuster 19, the motor 16 of a spin chuck 12 which rotates the wafer W, and a wafer temperature adjuster 15 to control the temperature of resist liquid, the rotational speed of the wafer W, and the temperature of the wafer W.
Patent JP-2001085762-A (JP)
Title: Magnetoresistance effect element and its manufacturing method
Inventor: ISHIDA MASAYA
IPC: G01R33/09
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an element having great magnetoresistance effect and comparatively small tunnel resistance by placing an organic molecular layer made of a self-organization layer between a first magnetic layer and a second magnetic layer. SOLUTION: A quartz substrate 10 is irradiated with ultraviolet light, and an electrode 12 for element evaluation is formed, then a first magnetic layer, which has two layers 14 and 16, are formed by sputtering, next a fluoroalkylsilane monomolecular film 18 is formed over the entire surface of the quartz substrate 10. Only a region of the monomolecular film 18, where a second magnetic layer is formed, is irradiated with ultraviolet light by using a metal mask, and a portion of the monomolecula film 18 is selectively removed to make an opening 20. Only in the opening 20, an organic molecular film 22 having a thiol group at its end is formed. The substrate, on which the organic molecular film 22 is selectively formed, is given electroless plating to form the second magnetic layer 24.
Patent JP-H04174379-A (JP)
Title: Superconducting magnetometer
Inventor: KOBAYASHI HIDE
IPC: H01L39/22
Filed: 1990-09-29
Abstract: PURPOSE:To search magnetism abnormal matter by arranging three SQUIDs so as to have sensitive axes crossing each other at right angles and directly detecting earth magnetism by at least two SQUIDs among them through SQUID rings. CONSTITUTION:A SQUID sensor unit 10 is constituted by arranging the SQUID rings 11 - 13 respectively corresponding to x-, y- and z-axes crossing each other at right angles to a bobbin 14 and supported by a support mechanism 70 controlling the azimuth of the ring 13. The unit 10 and the mechanism 70 are received in an extremely low temp. container 50 of a double structure filled with a cooling medium in the state supported by a probe 60. The outputs of the rings 11 - 13 are respectively individually are inputted to an x-axis amplifier 21, a y-axis amplifier 22 and a z-axis amplifier 23 through wires 111, 121, 131. The output of the amplifier 23 among the outputs of the respective amplifiers is supplied to a computer as an earth magnetism detection signal. The outputs of the amplifiers 21, 22 are supplied as the feedback signal of a servo mechanism 30.
Patent JP-S62122370-A (JP)
Title: Thermal head
Inventor: MASUI KEIJI
IPC: H04N1/032
Filed: 1985-11-21
Abstract: PURPOSE:To set a thermal head to all the same initial conditions with respect to a test picture signal of a specific mode by resetting the contents of a shift register of electronic control systems in all semiconductor devices when a power source is energized. CONSTITUTION:The thermal head is checked under the condition when a printing direct current power source EB is set to a low voltage as low as possible and is set in such a manner that a large printing current does not flow to thermal printing resistance elements R1-R8 for a long period, respectively and the increase and the decrease in the current of the respective resistance elements can be easily detected by an ammeter 25. According to the processing, a burning accident of the thermal printing resistance elements when a bonding line of an enable signal input terminal contacts with an earth E can be previously prevented and the check for the completion in assembling the thermal head is carried out completely by an electric means. When the power source is energized together with the completion of setting of this state, the contents of the shift register 4 are al initialized from an unsteady state immediately before to '0' and a specific picture signal is inputted to a picture signal input terminal 22.
Patent JP-H09105561-A (JP)
Title: Stirling machine
Inventor: NAKAZATO TAKASHI
IPC: F02G1/053
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a high performance Stirling machine in which pressure loss of working gas on a gas flow passage between a compression space and an expansion space is reduced, and heat efficiency is increased. SOLUTION: An annular spacer 20 having an inclined upper surface is disposed in a gas inlet space 16 located at the bottom of an annular empty chamber 15 formed in the outer periphery of a second cylinder 12. With use of the spacer 20, inflow gas into the gas inlet space 16 smoothly horizontally diffuses, and flows through a heat regenerator 8 with less resistance upwardly of the annular empty chamber 15 as a uniform gas flow whereby an effective gas amount flowing into an expansion space is increased and hence terminal efficiency at the heat regenerator 8 is improved.
Patent JP-S62124359-A (JP)
Title: Cooler for belt type non-stage transmission
Inventor: YOSHIDA MAKOTO
IPC: F16H57/04
Filed: 1985-11-22
Abstract: PURPOSE:To cool down pulleys and a belt effectively, by providing air blowing fins for one of the pulleys wherein the fins send outside air conducted into a housing in the direction of the radius and outwardly, and providing other air blowing fins for the other of the pulleys wherein the fins send the conducted outside air in the direction of the radius and inwardly. CONSTITUTION:Air blowing fins 7 which blowoff outside air conducted into a housing 1 in the direction of the radius and outwardly are provided for a driven pulley 5, and other air blowing fins 8 which conduct the outside air which is blown off by the air blowing fins 7 in the direction of the radius and inwardly are provided for a driving pulley 3. Thus, outside air can be flowed through the pulleys 3, 5, so that the pulleys 3, 5 and the belt 6 wound around the pulleys 3, 5 can be cooled down effectively.
Patent JP-2000111815-A (JP)
Title: Micro-fabricated optical switch with tapered end parts
Inventor: VLADIMIR A AKUSHUKKU
IPC: G02B6/26
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a micro-fabricated optical switch with tapered end parts. SOLUTION: An optical switch 100 comprises four optical waveguides 130, 140, 150, 160 with tapered end parts, and the end parts each have two tapered parts and are arranged on a support, by which each tapered end of each waveguide is faced proximately to another tapered part and a space is specified between each pair of the facing tapered ends.  A 1st electro-mechanical driver 108 is contained, which is capable of operating so as to move a 1st optical device 102 at least in and out of an optical path of an optical signal propagating between two waveguides, and the 1st optical device is moved in the space between a 1st pair of the facing tapered ends, and a 2nd optical device 118 is contained, which is capable of operating at least so as to move a 2nd optical device 112 in and out of an optical path of an optical signal, and one tapered end of the 1st pair and one tapered end of the 2nd pair are common to one of the optical waveguides.
Patent JP-H02110837-A (JP)
Title: Optical information recording and reproducing device
Inventor: ENDO KIYONOBU
IPC: G11B7/125
Filed: 1988-10-20
Abstract: PURPOSE:To enable the accurate power control by calibrating the output of a semiconductor laser under the nonfocusing state prior to closing an autofocus control loop to be stored and performing the power control based on a value of what the information stored signal is modified with its characteristic change quantity just prior to the time of a low level when an information recording signal is at a high level. CONSTITUTION:A difference between a voltage from a voltage generator 3 and a voltage from a storage circuit 10 is converted into a current to make the semiconductor laser 6 generate laser light at a high power level at the time of recording, and a voltage corresponding to the high power level of the semiconductor laser for the recording time is given via a differential circuit 4 to a voltage/current converting circuit 5, so that a reference value in voltage is settled to assure the light emission at a low power level. Then, when the recording information signal is at the low level, a power control is performed in real time after multiplexing high frequencies, and when the recording information signal is at the high level, the power control is performed with such a value that a value set before recording is modified by its time change. By this method, the power of the semiconductor laser can properly be maintained.
Patent JP-S63186287-A (JP)
Inventor: RARUFU HABAA HOIETSUKU
IPC: G09F3/04
Filed: 1987-10-20
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-S63117016-A (JP)
Title: Production of heat-sensitive polymer
Inventor: ITO SHOJI
IPC: C08F20/52
Filed: 1986-11-05
Abstract: PURPOSE:To obtain the title high-MW thermoreversibly hydrophilic and hydrophobic polymer excellent in strength and capable of being insolubilized in water when warmed, by radical-polymerizing N-isopropylacrylamide in a benzene solvent at a specified temperature. CONSTITUTION:N-Isopropylacrylamide is dissolved in a benzene solvent to form a solution of a concentration of 1-80wt% and radical-polymerized at 5-40 deg.C, preferably, 20-30 deg.C in the presence of, optionally, 0.001-5wt%, based on the vinyl compound, polymerization initiator (e.g., azobisisobutyronitrile) to give the title polymer which is poly(N-isopropylacrylamide) having an intrinsic viscosity >=1.00 (in tetrahydrofuran at 27 deg.C). This polymer is a thermoreversibly hydrophilic and hydrophobic polymer which is insolubilized in water when warmed and is useful for light-screening bodies, temperature sensors, adsorbents, toys, interiors, separative membranes, etc.
Patent JP-H03127466-A (JP)
Title: Manufacture of sheet-form storage battery
Inventor: SANKOCHI TOSHIO
IPC: H01M10/0585
Filed: 1989-10-09
Abstract: PURPOSE:To improve the productibity and the economy by forming a positive or a negative electrode material membrane on individual metal electrode plates respectively, and arranging a solid electrolyte between the both electrodes and pressing them. CONSTITUTION:A negative electrode material membrane 4 is vacuumevaporated on a stainless metal electrode plate 2, and a layer of a solid electrolyte 5 which consists of a high polymer electrolyte is formed by a screen printing. In the same manner, a positive electrode material membrane 6 is formed on a metal electrode plate 3 by a screen printing, on whose periphery an insulating thermal plastic resin 7 is fused to make an electrode plate. The electrolyte 5 is arranged to stay between the membranes 6 and 4, the membrane 6 is pressed to contact to the electrolyte 5 by the downward movement of a movable plate 9, and a fixed plate 8 and the movable plate 9 are heated to melt and seal the resin 7 around the membranes 4 and 6 and the electrolyte 5. Furthermore, when the movable plate 9 is moved downward, the periphery of electrode plates 2 and 3 are cut off, and a sheet-form storage battery 1 is produced. In such a way, a production in a continued line is realized, and the productivity and the economy can be improved.
Patent JP-H07117260-A (JP)
Title: Image forming apparatus
Inventor: TANABE MASAICHI
IPC: G03G15/05
Filed: 1993-10-21
Abstract: PURPOSE:To obtain sufficient image density and contrast without fog and image density unevenness. CONSTITUTION:An image forming apparatus comprises a back surface electrode roller 22 rotatably arranged at an upper side of an aperture electrode 1, and a toner supply unit 10 arranged at a lower side of the electrode 1. A toner supply unit 10 has a toner case 11 for containing toner 16, a supply roller 12, a toner carrier roller 14, a toner layer regulating blade 18, and a piezoelectric vibrator 36. The roller 14 is excited in a toner supplying direction by the vibrator 36, and the toner 16 adhered to a rear of the electrode 1 is periodically reset.