baber/WOPTO huggingface dataset:
Patent JP-S61293169-A (JP)
Title: 2-mode power source
Inventor: OSUGA HIROYUKI
IPC: H02M3/338
Filed: 1985-06-17
Abstract: PURPOSE:To enable power to be supplied to a 2-mode load without a switch with one power source by integrating constant-voltage and constant-current control windings of a transformer, and providing a constant-voltage control limiting resistor in the constant-voltage control winding. CONSTITUTION:The primary and secondary side windings of a transformer 33 for forming a switching regulator are split, wound so that both become the same polarity, the starting and finishing ends of a-winding and b-winding are connected at the primary side, and a DC power source 1 is connected therewith. The starting and finishing ends of c-winding and d-winding are connected at the secondary side, a constant-voltage control limiting resistor 42 is connected with the d-winding side, and a load 31 is connected through a rectifier 39 with the c-winding side. Thus, when the load 31 has a high impedance, the constant- voltage control is used, and when a low impedance is employed, the constant- current control is used, thereby automatically obtaining 2-mode operations.
Patent JP-2000321804-A (JP)
Title: Electrophotographic photoreceptor, production of the electrophotographic photoreceptor, image forming method and improving forming device
Inventor: YASUDA KENICHI
IPC: G03G5/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor which is free of the occurrence of the degradation in electrophotographic performance based on image drop-outs and the defect in appearance, such as chipping, flawing and cracking at the ends of the photoreceptor and the peeling, etc., of a conductive layer even when repetitive image forming is executed by having an electroless plating layer at least at one end of a translucent substrate. SOLUTION: The photoreceptor formed by successively coating the surface of the translucent substrate with at a conductive layer and an organic photosensitive layer has the electroless plating layer at least at one end of the translucent substrate. For example, the photoreceptor 10 consists of the translucent substrate 1, the conductive layer 2 and the organic photosensitive layer 9 and has the electroless plating layer 101 at the end of the translucent substrate 1. A roller 132 is pressed to the electroless plating layer 101 and is brought into electrical and continuous contact therewith, by which the charges at the time of exposure of the photoreceptor 10 are grounded and the spacing between the photoreceptor 10 and a developing device is regulated.  The translucent substrate 1 used for the photoreceptor 10 is made of a resin and is produced by a centrifugal polymerization method, injection molding method, extrusion molding method, etc., and is more particularly preferably by the centrifugal polymerization method.
Patent JP-S5756966-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAYOSHI KATSUYUKI
IPC: H01L21/76
Filed: 1980-09-20
Abstract: PURPOSE:To self align the steps of manufacturing a walled emitter structure, to improve the integration of and the speed of the operation of a semiconductor device and to equalize the characteristics of the device by forming an oxidized film pattern on the nitride film of base and emitter electrode forming window forming regions. CONSTITUTION:An isolation layer 35 is formed in a P type substrate 31 formed with buried layer 32 and an N type epitaxial layer 34, an oxidized film 36 and a nitrided film 37 are then laminated, and oxidized film pattern 38 is formed on the nitrided film 37 of the region formed with the respective electrode windows. Then, a resist 39 is covered between the base and the emitter windows, the nitride film 37 is selectively remoed, the resist 39 is removed, and the selectively oxidezed film 42 is then formed. Then, the collector window 37C is covered, B ions are injected, are oxidized to form an oxidized film 45 and a base region 46. Then, the film 37 and the film 36 are removed, with the resist 52 as a mask an emitter region 49 and a collector connecting point 51 are injected with ions, and the resist 52 is then removed, is heat treated, and a structure exposed with the diffused layers 64, 54, 55 is formed in the respective electrode windows. Thus, the electrode connecting points of a bipolar device which is decreased in size and is increased in density can be self-aligned.
Patent JP-S6023458-A (JP)
Title: Aquatic antifouling paint having high adhesivity and crack resistance
Inventor: OOSUGI KOUJI
IPC: C09D5/16
Filed: 1983-07-18
Abstract: PURPOSE:To provide the titled paint suitable for the coating of ships, etc. and giving a coating film having excellent adhesivity and crack resistance, etc., and obtained by adding an antifouling agent to a vehicle comprising a specific copolymer resin containing tributyltin (meth)acrylate as a constituent unit. CONSTITUTION:The objective paint is produced by using (A) a vehicle comprising a copolymer resin containing tributyltin (meth)acrylate, devoid of free carboxyl group, and having a glass transition temperature of -5-+25 deg.C, and adding (B) one or more antifouling agents (e.g. cuprous oxide) to the vehicle. The copolymer resin in the component A is preferably a polymer obtained by copolymerizing the monomer using an azo-type polymerization initiator free from carboxyl group, e.g. alpha,alpha'-azobisisobutyronitrile. The amount of tributyltin (meth) acrylate unit in the copolymer of the component A is preferably 30-70wt%.
Patent JP-S5356485-A (JP)
Title: Remote supervisory control system
Inventor: KOBAYASHI SHIYOUJI
IPC: H04Q9/00
Filed: 1976-11-01
Abstract: PURPOSE:A remote supervisory control system wherein a programmable processor is fitted to each one of key station and terminal stations so that the selection of the unit to be controlled and the controlling action can be performed without error.
Patent JP-H08326554-A (JP)
Title: Power generating equipment with coal gasifying gas turbine and nitrogen feeding method therefor
Inventor: WADA KATSUO
IPC: C10J3/46
Filed: 1995-05-30
Abstract: PURPOSE: To simplify nitrogen feeding equipment and to feed nitrogen to a combustor without reducing the thermal efficiency of the combustor. CONSTITUTION: In power generating equipment with coal gasifying gas turbine formed in such a manner that power generating equipment with coal gasifying gas turbine comprises an air separating device 108 to separate oxygen and nitrogen in air from each other; and a boosting means 110 to boost nitrogen, separated by the air separating device, and oxygen separated by the air separating device 108 is fed to a coal gasifying furnace 114 and the boosted nitrogen is fed to a gas turbine combustor 103, the nitrogen is boosted by using an axial flow type compressor and the nitrogen in a boosting state is fed directly to the gas turbine combustor without cooling the nitrogen.
Patent JP-S63297875-A (JP)
Title: Three-way fluid control valve
Inventor: HAMAMOTO SATOSHI
IPC: F16K11/056
Filed: 1987-05-29
Abstract: PURPOSE:To make it possible to equilibrate the pressure of fluid so as to use a high supply pressure by forming a valve element for opening and closing the communication between ports, in a spherical shape so as to prevent a valve element from being stuck due to dust, and by driving the valve element by means of a piston. CONSTITUTION:A sleeve 33 having a pressure supply port (a), a load port (b) and a return port (c) is disposed in a housing hole 2 in a valve body 1. Steel balls 10, 11 as valve elements 13 are loosely fitted in middle diameter chambers 8, 9 in the sleeve 33, and a small diameter ball 13 is loosely fitted in a small diameter chamber 12 in the sleeve. The steel ball 10 is normally urged upward by the supply pressure, and the steel ball 11 is pressed upward through the intermediary of the small ball 13. When a solenoid section 30 is energized, movable iron core 19 is moved downward so as to move the steel balls 10, 11 by means of a piston 31 in order to change over the communication between the ports. The supply pressure is exerted to the rear of the piston 31 through a passage 35 so as to equilibrate the pressure.
Patent JP-H05303337-A (JP)
Title: Method for displaying borrower of rental/lease machine for construction engineering
Inventor: UCHIO AKITOSHI
IPC: G09F7/00
Filed: 1992-04-23
Abstract: PURPOSE:To easily socially appreciate the borrower's endeavoring attitude to the work and to enable the borrower to satisfactorily use a rental/lease machine by displaying the name or the mark of the borrower on the machine and allowing the borrower to recognize it as his own machine on appearance. CONSTITUTION:A name 7 of the company of the construction engineering trade as the borrower is displayed in, for example, KANJI (Chinese character) in conspicuous places on both side faces of the machine 1. A name 6 of the rental/ lease company is displayed in, for example, romaji (a method of writing Japanese in Roman characters) on the side face of the front end part. When the machine 1 is delivered to the borrower, he can use it as his own machine on appearance, and his name is made known to the public through the construction engineering work. When the machine 1 is returned from the borrower and is rented to another trade, the name 7 of the preceding borrower is erased, and the name of the new borrower is displayed.
Patent JP-H084710-A (JP)
Title: Sliding resistant variable piston body and cylinder device
Inventor: ARIIZUMI RYOZO
IPC: F15B15/14
Filed: 1994-06-14
Abstract: PURPOSE:To change an air pressure exerted to an inner room so as to simply adjust sliding resistance by providing a cylindrical flexible member for forming a closed inner room on the outer peripheral surface of the piston base material while the room is enclosed between the outer peripheral surface and a piston base material and guiding pressurized air into the inner room. CONSTITUTION:When pressurized air is supplied from a compressed air source 30 to a pressure room 21 in a cylinder 20 via a control valve 31, the air is guided to an inner room annular groove 11b via supplying routes 11d and 11c provided in a piston 11. Then, the middle deforming part 12b of a cylindrical flexible film member 12 is expanded and contact resistance (sliding resistance) with the inner wall of the cylinder 20 is increased. This sliding resistance is almost in proportion to the magnitude of an pressure exerted to the pressure room 21. That is, during supplying of low pressure pressurized air, the sliding resistance of the piston body 10 is small and during supplying of high pressure pressurized air, the sliding resistance is large. In this state the piston body 10 is moved right and work is carried out in an operation equipment 15 via a piston rod 13.
Patent JP-H06348991-A (JP)
Title: Traveling environment recognizer for traveling vehicle
Inventor: NAKAJIMA MIKAO
IPC: G06T1/00
Filed: 1993-06-02
Abstract: PURPOSE:To provide a traveling environment recognizer which can accurately recognize the traveling lane of a vehicle, the preceding vehicles on the lane, the traffic control signs, etc. CONSTITUTION:A data converting part 2 projects the picture elements of a color image supplied from a color input part 1 of a color image pickup device which is mounted on a traveling vehicle into a three-dimensional space different from that which defines the R(red), G(green) and B(blue) values as three axes based on these three values. Then the three-dimensional space where each picture element is projected is divided into plural areas by an dividing part 3. Then the part 3 defines the center value of each divided area as the picture element value that belongs to the corresponding divided area and divides the color image into plural area based on each picture element value valculated by the part 2. An image recognizing part 4 recognizes a traveling lane and the preceding vehicles and the traffic control signs existing on the lane for each divided area in response to the actual views. The objects recognized by the part 4 are shown at a display part 5.
Patent JP-S63295935-A (JP)
Title: Spectrophotometry
Inventor: KAWAHITO AKIRA
IPC: H01L27/14
Filed: 1987-05-28
Abstract: PURPOSE:To enable highly accurate calculation of a bright line peak position and a bright line peak height, by obtaining an equivalent polygon based on an electrical signal outputted continuously from a specified number of solid-state image sensors to calculate a center of gravity position of the equivalent polygon. CONSTITUTION:Light from an object 1 to be measured is shaped with a slit member 2 into a slit beam and reflected with a plane mirror 3 to be introduced into a diffraction grating 4. Light spectrally analyzed with the grating 4 is made to irradiate a solid-state image sensor train 5 and an electrical signal outputted therefrom 5 is converted 6 digital from analog to be supplied to a data processor 7, which device 7 calculates an equivalent pentagon from positions of solid-state image sensors 5a and output signals therefrom 5a to compute a center of gravity position. Moreover, an equivalent triangle is calcu lated having an area equal to that of the equivalent pentagon with the width doubling the half breadth determined by resolutions of the grating 4, thereby enabling calculation of top heights.
Patent JP-2000324234-A (JP)
Title: Transmitter-receiver
Inventor: SHIOZAKI TAKAHIRO
IPC: H04B3/23
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To decrease residual echo signals right after the start of calling by performing the control to input the voice signals which are generated for a period when the calling is started and then a circuit is set up to an echo canceller. SOLUTION: The voice signals, outputted from a voice signal generation part 105, are converted by a D/A converter 109 and outputted to a speaker 110. These output voice signals and echoes are fetched by a microphone 111 and converted by an A/D converter 112. A pseudo echo generating part 114 estimates the echo paths, including an air path and a casing internal path according to the voice signals, i.e., the output of a voice signal generation part 105, which are inputted to an echo canceller 113 and the output signals of a subtracter 116 and updates the tap coefficient of the part 114. The estimation of these echo paths are carried on by the voice signals which are previously held until a circuit is set up.  Thus, the echo paths are estimated by the voice signals which are made as close as possible to actual human voices and by means of a period, when an originating button is pushed and then a circuit is set up. As a result, the residual echo signals can be decreased, after the start of calling.
Patent JP-S5466402-A (JP)
Title: Wiring lead wire for electrical equipment
Inventor: SUZUKI NORIYOSHI
IPC: H02K5/22
Filed: 1977-11-07
Abstract: PURPOSE: To prevent overheat around penetration hole due to eddy current losses, by taking out divided lead wires of different phase altogether from penetration port of the frame, after dividing a lead wire of each phase of the multiphase AC equipment into a plurality of lines.  
     CONSTITUTION: When taking out a lead wire of multiphase AC electrical equipment from a penetration port of the frame, with a lead wire of each phase divided into a plurality of lines, a divided line of the lead wire of different phase is made to penetrate each penetration hole. For instance, a lead wire U, V, W of three- phase AC equipment is each divided into two lines with each divided lead wire of different phase made to pass each of three penetration holes. In this way, a current I u1+v1  passing a point d around the penetration port becomes a half of current value I u1+u2  in case of taking out the lead wire from the penetration port at every phase, and similarly becoming a half also at points e,f, consequently, overheat around the penetration port due to eddy current loss and hysteresis loss can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04358263-A (JP)
Title: Electronic schedule table control system
Inventor: YOSHITOMI TAKASHI
IPC: G06Q10/10
Filed: 1991-06-04
Abstract: PURPOSE:To improve the control efficiency of a schedule table to attain the automatic end interactive registration of the schedules based on the schedule information and the priority of the schedules in order to facilitate the registration of schedules, to shorten the registering time of schedules, end to facilitate the retrieval of the schedule information. CONSTITUTION:An input part 100 inputs the schedule information including the moving way to a place where the schedules are carried out and the information on the moving time and the priority information that decides the registering priority of the schedules. A storage means 300 stores the schedule information and the priority information which are inputted through the part 100. A control part 200 decides the priority of the schedule information based on the priority information stored in the means 300. Then an output part 400 outputs the schedule information decided at the part 200 to a schedule table.
Patent JP-S6024669-A (JP)
Title: Automatic transacting device
Inventor: MIURA KENJI
IPC: G06Q20/10
Filed: 1983-07-20
Abstract: PURPOSE:To obtain an automatic transacting device for improving an operability of the time of a remittance by storing various screen data consisting of plural financial agencies, designating them selectively, and displaying them at the time of selection of a financial agency of a remittance destination. CONSTITUTION:A peson in charge sets a screen selecting switch 24 in accordance with an area in which a device is installed. A guide of ''payment-out, payment-in - remittance '' is displayed on a CRT display part 12 of a customer service unit 16, and when a customer pushes a part displayed as ''remittance'', a touch sensor detects it, and the next guide is displayed. When an insertion of a card, etc. are executed in accordance with these guides, and an amount of remittance is thrown in, a ''registering key'' and a ''designating key'' are displayed, and when the ''designating key'' is depressed, a selecting key of financial agency whose use frequency is high in an area selected by the switch 24 is displayed. By depressing this selecting key, a selecting key of a branch name is displayed, and by selecting and depressing it, the processing is executed. If it is decided that this glance is impossible, a ''Kana'' (Japanese syllabary) key is displayed, and by inputting an initial of a bank name of a remittance destination, the processing is executed.
Patent JP-H05330561-A (JP)
Title: Simple container substituted for bottle
Inventor: HIRATA ISAO
IPC: B65D30/16
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a simple container which improves the trade value and is easy to transfer content to another container. CONSTITUTION:A constricted part 12 is provided at a side seal part 3. As a result, when a content is filled in a container main body Al, a recessed part 11 is formed because only the constricted part 12 of the side seal part 3 intrudes inside, Therefore, the container main body 1 is formed into nearly the same shape, so that the trade value as a simple container for a substitute for a bottle is improved. A retaining seal part 14 is provided at a seal part 5 of a mouth 1. When the seal part 5 of the mouth 1 is cut to open a spout 15, the spout 15 is not opened full. Therefore, when a content is poured, parts on the surface and rear face sides of the container main body A1, which are on the side seal part 3 side beyond lines 16, came in close contact with each other to form a shape-maintaining plate, so that the shape of the spout 15 is maintained. As a result, the content can be easily poured into another container.
Patent JP-H09295920-A (JP)
Title: Hair cosmetic
Inventor: SHIHO KOUJI
IPC: A61K8/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic, comprising specific polymer particles excellent in film-forming propertied and suitable for reducing the oiliness of hair. SOLUTION: This hair cosmetic comprises polymer particles containing a polyorganosiloxane and a polymer of a radically polymerizable monomer (specific polymer particles) in the same particles. The specific polymer particles are obtained by polymerizing the radically polymerizable monomer in the presence of the polyorganosiloxane. The oil absorption volume of the specific polymer particles is preferably >=1mL/g, preferably >=2mL/g and the specific polymer particles are blended in an amount of preferably 0.05-5wt.% therein.
Patent JP-S5560517-A (JP)
Title: Epoxy resin composition
Inventor: OOMORI AKIRA
IPC: C09K3/00
Filed: 1978-10-27
Abstract: PURPOSE: To prepare an epoxy resin composition giving a cured product having improved stain resistance and anti-adhesive properties at high temperatures and useful as a mold release agent for plastics and rubbers, by compounding an epoxy resin with an precondensate of an amino resin as a curing agent.  
     CONSTITUTION: An epoxy resin composition comprising (A) an epoxy resin expressed by the formula (n is 4W18) and (B) a precondensate of an amino resin, an amide resin or a phenol-formaldehyde resin, at a weight ratio of 1:0.1W15. The component (A) is preferably precondensed with the component (B) by heating at 60W150°C.  
     EFFECT: The cured product having excellent water and oil repellency can be obtained without adding a monoepoxide having a perfluoroalkyl group.  
     USE: Also useful for stain-proofing coatings. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10306054-A (JP)
Title: Production of carbonate ester
Inventor: KOBAYASHI NOBUTO
IPC: B01J31/16
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbonate ester, simplified in a process for the azeotropic distillation or extractive distillation of the azeotropic mixture of a cyclic nitrogen compound with water. SOLUTION: This method for producing a carbonate ester has (1) an oxidative carbonylation reaction process for reacting an alcohol with carbon monoxide and oxygen in the presence of metal copper, a metal copper compound or a copper complex, a glycol ether of the formula: R1 O(CH(R2 )CH2 O)n R3 [R1 -R3 are each an alkyl; R2 , R3 may each be H;  (n) is 1-12] and a cyclic nitrogen compound, (2) a separation process for feeding the reaction solution from the process (1) into a separation device and subsequently separating the fed reaction solution into the first separation solution containing the unreacted raw materials, the product and the azeotropic water-cyclic nitrogen compound mixture and the second separation solution containing the metal copper, the copper compound or the copper complex, (3) a process for selectively dehydrating the first separation solution from the process (2) by a membrane separation method, (4) a process for transporting the purified product containing the unreacted raw materials into a purification process, and (5) a process for returning the second separation solution from the process (2) to the process (1).
Patent JP-H10315132-A (JP)
Title: Electrolytic in-process dressing grinding device and tooling method for conductive grinding wheel
Inventor: ENDO HIROYUKI
IPC: B24B53/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To increase tooling efficiency when tooling a conductive grinding wheel used for electrolytic in-process dressing grinding. SOLUTION: When a tooling grinding wheel 1 is tooled by a tooling grinding wheel 7, tooling liquid having pH of not more than 9.5 and conductivity of not less than 3000 μs/cm is injected from nozzles 5, 6 to produce a stronger electrolytic action than a conventional grinding. The tooling liquid is used separately from the grinding liquid to prevent the mixture of two kinds of liquids. First, tooling is performed by using the tooting liquid and then is replaced by ordinary grinding liquid to perform electrolytic in-process dressing grinding.