baber/WOPTO huggingface dataset:
Patent JP-H1012053-A (JP)
Title: Deterioration detecting element for electric wire
Inventor: HIRAOKA SUSUMU
IPC: G01M99/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration detecting element for electric wires which can precisely detect the deterioration of an electric wire by hydrogen sulfide. SOLUTION: This detection element is on to detect the deterioration of an electric wire by hydrogen sulfide in the environments in which the electric wire is laid and the element has a layered structure produced by forming an organic polymer layer 2 on the upper face of a copper body layer 1 and covering the whole side faces of the layered body and the lower face of the layered body, which is one side of the copper body layer 1, with a barrier wall 3 which is not permeated with hydrogen sulfide.  Since hydrogen sulfide penetrates the detection element only from the upper face of the organic polymer layer 2 of the detection element and passed toward the copper body layer 1, the permeation with hydrogen sulfide is made equal to that by making the material and the thickness of the organic polymer layer 2 as the same as those of the insulating coating of the electric wire and the copper body layer 1 is deteriorated approximately in the same manner as the copper conductor of the electric wire.
Patent JP-S57107500-A (JP)
Title: Anchor setting method for a storage
Inventor: YAMADA YOSHIO
IPC: F17C13/08
Filed: 1980-12-25
Abstract: PURPOSE:To stiffen the support of tank and enhance safety with a double shell storage for low temperature fluid such as LNG by connecting the inner construction by foundation anchors and wires with a certain space held in the circumferential direction. CONSTITUTION:Outer construction 9 is built on the outer bottom plate 8 while inner construction 1 is built on the inner bottom plate 6. A hook 11 is installed at the lower outside surface of this inner construction, and an anchor bolt 3 is buried in the foundation, whereafter the anchor bolt 3 and the hook 11 are tied by a wire 2. In the middle of this wire 2 a fastener metal 5 is fitted to provide the wire with an appropriate tension. Thereby support of the tank can be made firmly.
Patent JP-S5891116-A (JP)
Title: Walking beam type heating furnace
Inventor: EZAKI HIROKI
IPC: B65G25/02
Filed: 1981-11-24
Abstract: PURPOSE:To obtain an excellent rolled product by arranging a lower axialflow burner nearly in the middle between a moving and a fixed beam arranged at a narrow interval in the width wise direction of a furnace, and thus obtaining a uniform temperature distribution of a billet in the furnace widthwise direction. CONSTITUTION:The shore 5 of moving beams 3 and the shore 4 of fixed beams 2 are constructed to form gates, and arranged alternately and nearly in the same line when viewed in a lengthwise direction of a furnace. In a heating furnace wherein moving beams 3 and fixed beams 2 are arranged at narrow intervals, a lower, axialflow burner 9 is arranged on the widthwise wall 8 of the furnace in a lower zone between both beams 2 and 3. Consequently, the influence of a shadow resulting from a burner flame is reduced, so the radiant heat from the burner flame at the highest temperature is utilized effectively, obtainiing a uniform temp. distribution of a billet W in the widthwise direction of the furnace.
Patent JP-H1015223-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which a player can easily look at to obtain information without interrupting playing even in playing and which is equipped with an electric bulletin board capable of fulfilling information quantity, kinds, quickness, etc. SOLUTION: This game machine is equipped with a game board 4 on which a game area is formed, a board material housing frame 5 attached in front of the game board 4 and housing transparent glasses 12 set in front and rear, an electric illuminant bulletin board 22 is set in a gap formed between the transparent board materials, and the game area and the electric illuminant bulletin board formed on the surface of the game board can be seen through the transparent glasses.
Patent JP-H0513139-A (JP)
Title: Cable reel
Inventor: IDA YUICHI
IPC: B60R16/027
Filed: 1991-07-02
Abstract: PURPOSE:To prevent the reversed part of a flexible cable received in a space from being rubbed with the top surface and bottom surface of the space and smoothen the rotation of a movable body. CONSTITUTION:Between a flexible cable 3 wound on an outer cylinder part 7 and the flexible cable 3 wound on an inner cylinder part 8, a roller 4A having collar parts 4c on both ends is disposed in such a manner as to be capable of revolving around its own axis and rotating around a reel, and the reversed part 3a of the flexible cable 3 is looped between both the collar parts 4c of the roller 4A. When the winding fastening or winding loosening operation of the flexible cable is conducted, as the reversed part of the flexible cable is moved while being regulated in cross direction by the collar parts of the roller, the flexible cable can be smoothly delivered in the reversed part direction.
Patent JP-H1020526-A (JP)
Title: Electrophotographic photoreceptor
Inventor: WATANABE TAKANOBU
IPC: G03G5/05
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in durability without deteriorating electrophotographic characteristics such as sensitivity, potential by electrification and residual potential by forming a photosensitive layer contg. a specified amine compd. and a specified UV absorber on an electrically conductive substrate. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer contg. a monovalent group represented by formula I or II or an amine compd. represented by formula III, one or more kinds of compds. selected from among a benzotriazole compd., a benzoate compd., etc., as a UV absorber and one or more kinds of hindered amine compds. as a light stabilizer on the electrically conductive substrate. In the formulae I-III, Ar1 is optionally substd. aryl, Ar2 is optionally substd. phenylene, etc., each of R1 and R2 is lower alkyl, etc., R3 is halogen, etc., L is H, etc., M is optionally substd. aryl, and each of (m) and (n) is an integer of 0-4.
Patent JP-H0635695-A (JP)
Title: Data processor
Inventor: WATARI SHIGENORI
IPC: G16H10/60
Filed: 1992-07-14
Abstract: PURPOSE:To realize a data processor in which the high speed of the processing of data or an instruction can be attained by adapting the error judging processing of the data or the instruction to the data processing speed of a processor. CONSTITUTION:An instruction fetch stage 7 fetches the data and a redundant signal 5 synchronously with the processing of a processor 10. The instruction fetch stage 7 supplies the fetched data and the redundant signal 5 to an even/odd judging circuit 12, and supplies the data to an instruction decode stage 8. The even/odd judging circuit 12 judges whether or not the data can be used from the data, redundant signal 5, and parity valid signal 4, and supplies an even/odd judged result signal 11 indicating the judged result to the decode stage 8. The decode stage 8 decodes the supplied data, and judges whether or not the data can be used from the even/odd judged result signal 11 supplied from the even/ odd judging circuit 12. When the data can not be used, the decode state 8 stops the decode. When the data can be used, the decode stage 8 supplies the decoded data or an instruction to an instruction executing stage 9.
Patent JP-H0350195-A (JP)
Title: Single crystal wafer material for forming superconducting ceramic thin film for production of semiconductor element
Inventor: SUGIHARA TADASHI
IPC: H01B12/06
Filed: 1989-07-19
Abstract: PURPOSE:To produce the wafer for forming superconducting ceramic thin film having the high critical temp. for production of semiconductor elements by previously forming a ceramic thin film of a Bi-Sr-Ca-O system having a specific compsn. as an intermediate layer at the time of forming the superconducting ceramic thin film of the Bi-Sr-Ca-O system having the specific compsn. on the surface of Si, etc. CONSTITUTION:The ceramic thin film which is essentially composed of a compsn. Bi2Sr2CaXOY (where X: 1 to 2, Y: 6 to 7) and has 500 to 2000Angstrom  thickness is previously formed as the intermediate film prior to the formation of the superconducting ceramic thin film having the compsn. of either Bi2Sr2Ca1Ca2 O8 or Bi2Sr2Ca2Cu2O10 by a sputtering method or vapor deposition method on the surface of the single crystal Si or Ga-As as the single crystal wafer material for forming the superconducting ceramic thin film to be used for production of the semiconductor elements, such as LSIs and Josephson elements, by which the wafer for forming the superconducting thin film having the high critical temp. is obtd.
Patent JP-S6342612-A (JP)
Inventor: ASANO SHIRO
IPC: A01C11/02
Filed: 1986-08-08
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-H0537320-A (JP)
Title: Switching circuit
Inventor: TSURUOKA AKIHIKO
IPC: H03K17/04
Filed: 1991-07-26
Abstract: PURPOSE:To decrease the power consumption and to increase the switching speed. CONSTITUTION:When a transistor Q3 is enerized by an input voltage to an input terminal VIN, a transistor Q4 is enerized. A current flows in a diode D1, and a forward voltage drop is caused. Its voltage appears in the base of the transistor Q4 through a resistance R8. Therefore, the transistor Q4 does not reach a saturation area and a delay caused by saturation does not occur, and a switching speed is improved.
Patent JP-S5889032-A (JP)
Inventor: EDA NOBUO
IPC: H02H3/28
Filed: 1981-11-19
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-2001019096-A (JP)
Title: Centrifugal pump device with self-priming mechanism
Inventor: HAYAMA FUMITAKA
IPC: B67D7/04
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal pump device with self-priming mechanism which has a simple construction and is of low cost. SOLUTION: In the centrifugal pump 4 with self-priming mechanism including a centrifugal pump 16, a vane pump 19, a motor 22, and a control implement 15, a control valve 17 is provided at the delivery port of the pump 16, while the suction port of the pump 19 is connected to the delivery port of the pump 16 through an open/closure valve 20, wherein when the motor is operated reversely, a pumping action is effected, and when it is operated normally, an idle running is effected, and the implement 15 has a maintenance mode and an oil feed mode which can be switched to each other by a key operation, and in the maintenance mode, upon receipt of a start signal, the valve 20 is opened to reversely operate the motor 22, while upon receipt of a stop signal, the valve 20 is closed to stop the motor 22, and in the oil feed mode, upon receipt of a start signal, the motor 22 is operated normally,  while upon receipt of a stop signal, the motor 22 is stopped.
Patent JP-S6431987-A (JP)
Title: Electrolytic refining method for copper
Inventor: TAMURA KOICHI
IPC: C25C1/12
Filed: 1987-07-27
Abstract: PURPOSE:To deposit extremely high-purity electrolytic copper on the cathode, by keeping the pH value of an electrolyte in a specific range and carrying out electrolysis in a specific cathode current density by using an A.C.-D.C. superimposed current at the time of performing electrolysis by using an electrolyte containing copper nitrate and also using crude copper as a consumable anode. CONSTITUTION:High-purity Cu(NO3)2.3H2O is dissolved in pure water so as to be formed into an aqueous solution of 70g/l concentration, and HNO3 is added to the above aqueous solution to prepare a strongly acidic electrolyte for Cu refining in which pH value is regulated to 0.1-1.0, and then, electrolysis is carried out by using a Cu plate of ordinary grade as a consumable anode and also using high-purity Cu as a cathode. At this time, electrolytic refining is carried out by using an A.C.-D.C. superimposed current as an electric current for electrolysis and also regulating cathode current density to <=3.0A/dm<2> while maintaining the pH value of the electrolyte to 0.1-1.0 by always adding small amounts of HNO3. By this method, high-purity Cu of >99.9999% purity can be deposited on the cathode.
Patent JP-H066674-A (JP)
Title: Image pickup device
Inventor: HIEDA TERUO
IPC: H04N5/243
Filed: 1992-06-23
Abstract: PURPOSE:To obtain the image pickup device which is small in circuit scale and has maximum resolution at the time of normal photography. CONSTITUTION:A subject image is passed through an image pickup optical system 1 and a stop 2, formed on the photodetection surface of an image pickup element 3, and photoelectrically, and the signal becomes a continuous image pickup signal through a sample holding circuit 4 and is amplified by an AGC 5 to a reference voltage, clamped by a clamping circuit 6 to a reference voltage, and converted by an ADC 7 from digital to analog; and the signal is digitally processed by a process circuit 8 into a digital video signal, which is converted by a DAC 9 from digital to analog, and outputted as a video signal from an output terminal 10 to external equipment. Part of the output of the ADC 7 which correspond to a pixel part (OB) optically shielded on a CCD is integrated by an OB integration circuit 12 and compared by an OB control circuit 13 with a reference value to generate a voltage for performing control so that an OB signal level becomes constant, and the voltage is converted by a DAC 14 from analog to digital and inputted as the reference voltage to the clamping circuit 6.
Patent JP-S6247756-A (JP)
Title: Buffer storage device
Inventor: KAMIYA YASUAKI
IPC: G06F17/16
Filed: 1985-08-27
Abstract: PURPOSE:To obtain a buffer storage device which can process a scaler loading request at a high speed by changing a vector storing area which is held in response to a vector storing request according to execution of an invalidating process. CONSTITUTION:Vector address information sent in response to a vector store request is delivered to an area holding circuit 7. Then both vector store start and end addresses are obtained and held by registers 7-g and 7-f respectively. The subsequent scaler loading requests are processed. Here an invalidation processing means 6 produces an invalidation address from the given address information and then invalidates the valid display information corresponding to the relevant address of a buffer storage means. At the same time, the invalidation address is set to the register 7-g of the circuit 7. Thus the width of the vector store area obtained at first is reduced.
Patent JP-2000021704-A (JP)
Title: Pattern exposure method and pattern exposure device
Inventor: YAMAZAKI YUICHIRO
IPC: H01J37/317
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To expose a large area region on a wafer by one shot, by irradiating a fluorescent film by electron beam which passed through an aperture pattern of a transfer mask unit and by integrally exposing a photo resist film on the wafer unit by light which has a wave length performance of an ultraviolet region which is radiated from the fluorescent film. SOLUTION: A transfer mask 301 forms an aperture pattern which corresponds to a transfer pattern on a metallic film for electron beam shielding and it means to from a tungsten or gold thin film on a single surface of a silicon substrate and on an internal surface of the aperture. Additionally a luminescent film 302 which has a ultraviolet region light emitting performance by electron beam is formed on the single surface of the transfer mask 301, the electron beam which passed through the aperture pattern of the transfer mask 301 is radiated to the luminescent film 302 and integral exposure for a photo resist film 303 on a wafer unit 304 is made by the radiation of the light which has an ultraviolet region wave length performance and is emitted from the luminescent film 302.
Patent JP-2001008822-A (JP)
Title: Cooking device control device
Inventor: HATA MASAMI
IPC: H04M11/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To change the control program of a cooking device even when it is delivered to a user after the start of mass production. SOLUTION: This cooking device control device includes a plurality of rice cookers 1 and a host 4 connected to the rice cookers 1 via communication circuits. Each rice cooker 1 is provided with an operating element including at least one heating device, a RAM storing rewritable control data, and a CPU executing the control program including the control data to control the operating element. The host 4 is provided with a memory section 42 storing the same control data as the control data of the rice cooker 1 and an arithmetic process section 41 correcting the control data stored in the memory section 42 based on the control information transmitted from the rice cooker 1, and it transmits the corrected control data after the correction to the rice cooker 1 to update the control data stored on the RAM.
Patent JP-H119264-A (JP)
Title: Experimental equipment for tissue culture
Inventor: KOJIMA TEISUKE
IPC: C12M3/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide experimental equipment of a small-sized portable self- driving type, comprising a structure for excellently maintaining essential functions of organism tissue such as proliferation and growth and gene expression and for eliminating the intervention of secondary artificial elements as much as possible except elements required for the organism tissue by the experiment. SOLUTION: This experimental equipment is a culture capsule of a separable type structure in which an upper part 1 of the culture capsule and a lower part 2 of the culture capsule are mutually stuck fast. The upper part of the culture capsule is a chemical retaining part 3 composed of plural wells and is rotatable around the central shaft by a command receiving or a timer operation. The lower part of the culture capsule is an organism tissue retaining part 4 and has a structure in which the organism tissue retaining part 4 is connected to each well of the upper part 1 of the culture capsule with the rotation of the upper part 1 of the culture capsule.
Patent JP-H0741204-A (JP)
Title: Image forming device
Inventor: BAN KEIJI
IPC: G03G15/00
Filed: 1993-07-29
Abstract: PURPOSE:To prevent frictional electrification caused by a carrier guide rubbing against a transfer sheet. CONSTITUTION:A lower reaches carrier guide 9 with guide ribs 12 is disposed on the lower reaches in the sheet conveying direction from an opposed part between a photoconductor drum 1 and a transfer roller 7. The upper face upper reaches side end part 9b of the guide 9 is set in a lower position than the approach path of a sheet P to the carrier guide upper face 9a, and the carrier guide 9 is formed of synthetic resin with the higher resistance value than the resistance value of the sheet P. In addition, it is so constituted that the sheet P electrostatically sucked to the transfer area of the drum surface, after being detached from the drum surface, is conveyed without coming in contact with the upper face upper reaches side end part 9b of the carrier guide 9. The rib mark of the sheet P caused by the frictional electrification of the carrier guide 9 is thereby prevented, and impact at the time of the rear end of the sheet P leaving the transfer part is relaxed so as to prevent image slippage.
Patent JP-2000020498-A (JP)
Title: Microcomputer and its restoring method
Inventor: NAKAMURA MASAHITO
IPC: G06F15/78
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To reset only a specific internal circuit to an initial state in the case of restoring operation after the drop of power supply voltage by selectively initializing at least one of plural internal circuits when a detection signal is inputted and then setting up the selected internal circuit to an initial state. SOLUTION: When power supply voltage VDD is dropped, a low voltage detection circuit 2 outputs a low voltage detection signal (a) of a high level. The signal (a) is inputted to a 2nd OR circuit 14, and at the time of inputting a high level signal, a 2nd initialization signal (g) of a high level is inputted to the reset terminal of an I/O circuit 10. Thereby only the I/O circuit 10 is initialized. On the other hand, the signal (a) is inputted also to a PC setting circuit 5. At the time of inputting the signal (a) of the high level, the circuit 5 outputs a PC specification value setting signal (h) for changing an address indicated by a PC 8 to the leading address of an area storing an instruction program for setting up the initial state of the circuit 10 to the PC 8.
Patent JP-2000023377-A (JP)
Title: Automated tool-charging system
Inventor: NAKANE SHINICHI
IPC: H02J7/04
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To improve operability, provide an automated tool-charging system with a superior working efficiency, at the same time, to activate a battery, and to increase the reliability of the capacity information of the battery. SOLUTION: A battery 6 is incorporated into an automated tool 2, and the automated tool 2 is set to a charger 1 for charging. In the charger 1, a microcomputer 19 is incorporated in addition to a charging circuit, and a discharging circuit consisting of a refresh button 25, a charging relay 23, and a discharging resistor 24 is provided. The microcomputer 19 causes the battery 6 of the automated tool 2 to be charged and discharged twice through the operation of the refresh button 25. At this time, a second controller 9 in the automated tool rewrites data regarding the remaining capacity of the battery 6 which is stored therein.
Patent JP-H1029092-A (JP)
Title: Can crushing machine
Inventor: USUI YOSHIO
IPC: B30B9/32
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To crush an empty can in playing feeling without using electric power by giving impact force to an empty can accommodated in a cylindrical space and compressing in the longitudinal direction. SOLUTION: An empty can is accommodated in a semi cylindrical space 13 at the state of not much clearance in the radial direction but much allowance in the longitudinal direction. When impact force is given to a hitting part 19 by punch of mans hand or kicking of foot, a piston 15 is actuated against spring force of a coil spring 18, impact force is applied to the empty can accommodated in the semi cylindrical space 13 in the longitudinal direction, the empty can is crushed. A crushed can is free-fallen from a falling hole, which is in the semi cylindrical space 13 at the opposite side to a foot place 11 and the lower place, to a can disposal box 20.
Patent JP-H0741532-A (JP)
Title: Production of high-molecular-weight polydioxolane
Inventor: KOBAYASHI HIROYA
IPC: C08G4/00
Filed: 1993-07-29
Abstract: PURPOSE:To produce high-mol.-wt. polydioxolane at a mild polymn. rate, a good reproducibility, and a low cost by polymerizing 1,3-dioxolane in the presence of a composite polymn. catalyst comprising a heteropoly-acid and a carbonyl compd. CONSTITUTION:A composite polymn. catalyst is produced by mixing a heteropoly-acid (e.g. phosphotungstic acid or cobalt molybdate) witn a carbonyl compd. (e.g. acetone or methyl ethyl ketone). High-mol.-wt. polydioxolane is produced by polymerizing 1,3-dioxolane in the presence of the composite catalyst, neutralizing the resulting product with a basic substance (e.g. triethylamine or sodium hydroxide), and distilling unreacted 1,3-dioxolane, etc., from the product under a reduced pressure. Thus polydioxolane is produced without being affected by water in the environment. Because of its characteristics, such as disintegratability in cold water and solubility in warm water, polydioxolane can suitably be used for a packaging film, a textile-treating agent, etc.