baber/WOPTO huggingface dataset:
Patent JP-2000226183-A (JP)
Title: Hybrid type working vehicle
Inventor: MURAKAMI NOBUAKI
IPC: B60L50/15
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce noise according to ambient environments by making it possible to select a noise level during working and switching battery driving, engine driving or engine speed when driving an engine based on a working machine driving mode according to the selected noise level. SOLUTION: An engine 1 drives various kinds of pumps 21 to 26a for working machine and a generator 4. The generator 4 charges a battery 8 via a battery charger 6. An electric motor 16 rotated and driven by an inverter 7 drives hydraulic pumps 22 to 26 for various kinds of works. A noise level switching means 13 constituted of a changeover switch outputs each mode signal of a working machine driving mode to a controller 10 and selects and switches driving of a working machine to any one of a battery driving mode, an idle driving mode in which the engine 1 of an arbitrary engine speed is assisted by the battery 8 and is driven and an engine driving mode.
Patent JP-H09223789-A (JP)
Title: Insulating gate semiconductor device and its driving method
Inventor: YAMAGUCHI SHOICHI
IPC: H01L29/744
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce turn-off loss with low on-voltage. SOLUTION: In a thyristor structure composed of a high resistance n type base layer 1, a p type base layer 2, an n type emitter layer 3, and a p type emitter layer 4, insulating gate electrodes 10, 14 are formed on the surface of the p type base layer 2 through gate insulating films 9, 13. There are provided a local life time reduction layer 20 for reducing carrier density on the side of an anode in the n type base layer 1 and second carrier control means for temporarily reducing carrier density on a cathode side.
Patent JP-H06238683-A (JP)
Title: Manufacture of fingerstall, etc., having fine irregularity on surface
Inventor: TAKAHASHI SHOICHI
IPC: B29C41/14
Filed: 1993-02-17
Abstract: PURPOSE:To form fine irregularities on a surface under the state, in which a natural-rubber latex mixed liquid is applied to a molding die in natural-rubber latex moldings such as a fingerstall molded by applying the natural-rubber latex mixed liquid to the external surface of the molding die. CONSTITUTION:A natural-rubber latex mixed liquid containing a large quanitity of a water-soluble substance is applied to at least a part of the surface of the natural-rubber latex mixed liquid applied to the surface of a molding die and dried and dried, and the water-soluble substance is lixiviated and the surface is brought to a porous state.
Patent JP-S57142030-A (JP)
Title: Diode switch
Inventor: WATANABE MASAAKI
IPC: H03K17/74
Filed: 1981-02-27
Abstract: PURPOSE:To improve the ON/OFF ratio, by connecting a capacitor between connecting points of each diode and ground. CONSTITUTION:When a diode switch turns on by applying a forward bias to diodes D1-DN, only forward rsistances of the diodes remain between terminals 7 and 9, and when the impedance of capacitors C1-CN is taken sufficiently greater than the impedance viewing both sides from capacitor connecting points in this case, the insertion loss can be neglected. Next, when a back bias is applied to the diodes D1-DN and the diode switch turns off, the diodes D1- DN can be capacitors with less capacitance equivalently. In this case, when the impedance of the capacitors C1-CN-1 is taken sufficiently smaller than the impedance of the equivalent capacitance of the diodes, the insertion loss can be increased through the addition of the capacitors C1-CN-1.
Patent JP-H07232673-A (JP)
Title: Manufacture of vehicle
Inventor: ISHIDA YOSHIAKI
IPC: B62D65/00
Filed: 1994-02-25
Abstract: PURPOSE:To manufacture a vehicle with high efficiency without changing production capacity of each of processes after the passage of a vehicle through a weld process by only effecting regulating the number of production vehicles at the weld process of a manufacturing line having a low margin for production capacity when the number of production vehicles at each manufacturing line is increased or decreased. CONSTITUTION:According to the increase or the decrease of the number of production vehicles at manufacturing lines L1 and L2, a part of car bodies at the manufacturing line L2 having a low margin for production capacity are charged between the weld line 101 and the painting process 111 of the manufacturing line L1 on the side having a high margin for production capacity after the passage of the car bodies through a weld process 102.
Patent JP-S53114391-A (JP)
Title: Driving power circuit for liquid crystal
Inventor: TORII SHIYUUICHI
IPC: G09F9/00
Filed: 1977-03-16
Abstract: PURPOSE: To increase the operation margin of liquid crystal by making a thermistor temperature-secure the applied voltage to a liquid crystal display unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58146578-A (JP)
Title: 3-substituted-4-butanolide derivative
Inventor: MATSUI KIYOHIDE
IPC: C07D307/33
Filed: 1982-02-25
Abstract: NEW MATERIAL:A 3-substituted-4-butanolide derivative of formulaI(R is formula II, formula III, -CH=CH-CX1X2X3; X1, X2, X3, X4 are halogen). EXAMPLE:3-(1,3,3,3-tetrachloropropyl)-4-butanolide. USE:It is used as a synthetic intermediate of 3-(2,2-dihaloethenyl)cyclopropanecarboxylic ester derivative, which is used as an insecticide. PREPARATION:A carbon tetrahalide such as carbon tetrachloride is added to 3-vinyl-4-butanolide of formula IV in a solvent such as chloroform, preferably at room temperature to about the refluxing temperature of the solvent to give a tetrahalolactone of formula V. Subsequently, an amine is made to act on the resultant tetrahalolactone of formula V to give the compound of formulaI. The use of the amine in an amount of 1.0-1.6 equivalent to the compound of formula V assures the smooth reaction.
Patent JP-H07238368-A (JP)
Title: Device for forming thin film
Inventor: KAWAGOE YASUYUKI
IPC: C23C14/32
Filed: 1994-02-25
Abstract: PURPOSE:To inhibit the deposition of a reactional product for forming a thin film on the inner wall of a vacuum vessel and prevent reactional, the deposition of the reactional product on a shielding plate for inhibiting sticking on the inner wall and the causation of dust. CONSTITUTION:A substrate 9 on which a thin film is vapor-deposited is housed in a vacuum vessel 10 and an evaporating source 22 which produces vapor of an evaporating material 11 for forming the thin film toward the substrate 9 is disposed in the vessel 10. A shielding plate 16 is interposed between the evaporating source 22 and the substrate 9 so as to cover the inner wall of the vessel 10 and this plate 16 is made arbitrarily exchangeable.
Patent JP-H10211447-A (JP)
Title: Method for separating and recovering cathode material and anode material of secondary battery
Inventor: SUEOKA YASUHIRO
IPC: B03B5/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To separately recover a cathode and an anode material powders as they are by carrying out laminar flow separation of electrode material powders separated from powdered mixture of pulverized substances of from a secondary from battery into a cathode and an anode material powders by thin flow sorting means and installing partitioning separation means in boundary line position in the lower flow part of two separated laminar flows. SOLUTION: After an electrode material slurry is produced by removing films and materials besides electrodes from pulverized substances of a battery, this separately recovering system for a cathode and an anode materials of a secondary battery separates the electrode material slurry into a cathode and an anode materials by thin flow sorting by thin water flow by thin flow sorting apparatuses. This thin flow sorting apparatus sorts fine particles in slurry state by thin flow flowing on a table deck and the particles move toward the outlet side along riffles 34 and two layered flows, which are a laminar flow 35 of an anode material in the outside and a laminar flow 36 of a cathode material in the inside based on the specific gravity difference, are formed.  In this case, a partitioning separate plate 38 is installed downward from the terminal end position 34b of the riffle 34a in the lowest stage of the lower flow of two laminar flows and the cathode and the anode materials are separately recovered and re-use of these materials is made easy.
Patent JP-S60190262-A (JP)
Title: Dry coating apparatus of flowable particulate substance
Inventor: HANSU GAIYAA
IPC: B05C19/00
Filed: 1985-02-18
Abstract: 1. An apparatus for the dry application of fluid granulates, particularly fluid glazes, to surfaces, characterized by a housing (1) provided with filling openings (5) and comprising in its base (2) an outlet widened conically outwards into which a closed, axially displaceable and rotatable cone (4) adapted to the outlet (3) is inserted.
Patent JP-S57142964-A (JP)
Title: Sulfonium compound and its preparation
Inventor: EDA SHIYOUEI
IPC: C07C325/00
Filed: 1981-02-27
Abstract: NEW MATERIAL:The sulfonium compound of formulaI(n is integer 4W10; R is H, alkyl, halogen, etc.; R 1  and R 2  are alkyl, alkenyl, phenyl, etc.; X is halogen).  
     EXAMPLE: Methylpropyl-5-(4-methylphenoxy)pentylsulfonium iodide.  
     USE: It has immunoregulating, carcinostatic, antiallergic activities, etc., and is extremely usuful as a drug.  
     PROCESS: The compound of formulaIcan be prepared by reacting the sulfide com pound of formula II with the compound of formula R 2 X in a solvent (e.g. methanol) or in the absence of solvent at about -30W+150°C. The reaction is optionally carried out in a closed vessel. The amount of the compound of formula R 2 X is preferably 1W10mol per 1mol of the sulfide compound of formula  II. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52111326-A (JP)
Title: Projector of television picture
Inventor: SUKEGAWA TADASHI
IPC: H04N5/74
Filed: 1976-03-16
Abstract: PURPOSE: To project clear TV picture by composing the photo correction lens of the TV projection of the transparent frame and the liquid and by contact it to the front surface of the ray cathode tube to improve the radiation coefficiency of the ray cathode tube and to increase the luminance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11224692-A (JP)
Title: Nonaqueous secondary battery
Inventor: KUSAKABE TETSUYA
IPC: H01M10/0585
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily store and hold a layered body or a wound body in a can in a short time by inwardly curving the center sections of a pair of opposite sidewalls of the can by pressing, and bringing the sidewalls of the can into contact with the layered body or the wound body. SOLUTION: An insulating sheet 8 is wound on a laminated body laminated with multiple unit cells, multiple band-like pieces protruded from a front end section are extracted through an insulating plate 7, and positive electrode current collectors are extracted from a rear end section to manufacture a layered body A. The layered body A is stored in a positive electrode can 11 from an opening section 14, negative electrode current collectors are bundled into one and welded to the negative electrode terminal 16 of a lid 15 via a negative electrode current collector connecting conductor 9, and the positive electrode current collectors are welded to the positive electrode can 11 via a positive electrode current collector connecting conductor 10.  After the layered body A is stored, the center sections of sidewalls 13 are inwardly curved by pressing into contact with the layered body A, and the lid 15 of the positive electrode can 11 is caulked via an insulating packing 17. When the negative electrode terminal 16 is insulated from the lid 15, the positive electrode can 11 and the lid 15 are welded by laser, and a nonaqueous electrolyte is injected and sealed into the positive electrode can 11 in the nonaqueous environment.
Patent JP-S59154861-A (JP)
Title: System for controlling call connection of automatic exchange
Inventor: FURUKAWA HISAO
IPC: H04M1/26
Filed: 1983-02-23
Abstract: PURPOSE:To attain a turn back communication from an incoming terminal to an outgoing terminal by providing a means storing allocated location information or a terminal number of the outgoing terminal to an incoming terminal device. CONSTITUTION:An exchange forms a communication channel between extensions A and B when the extension A dials the number of the extension B. A central controller 4 transfers the allocating location informtion of the extension A to an inverse number group 5, which transmits an extension number of the extension A to a storage device 6 corresponding to the extension after conversion. The extension B holds the number of the extension A by dialing a specific number during communication and after the end of call, when a handset is hooked off for the turn back communication and a specific number for the turn back communication is dialed, the number of extension A is transmitted from the storage device 6 to form again the channel between the extensions A and B.
Patent JP-S59157090-A (JP)
Title: Triorganotin compound and fungicide
Inventor: HORUSUTO RANTOJIIDERU
IPC: C07F7/22
Filed: 1984-02-20
Abstract: What are disclosed are methods for rendering a substrate such as wood biocidal by treating the substrate with a biocidal triorganotin compound of the formula   <IMAGE>   wherein R is cyclohexyl, phenyl, or alkyl having from 3 to 8 carbon atoms.
Patent JP-S63196424-A (JP)
Title: Paper sheet feeder
Inventor: ABE MASAHIRO
IPC: B65H1/18
Filed: 1987-02-10
Abstract: PURPOSE:To hold a load on endless belts to a fixed value and to surely perform a feed, by feeding paper sheets, accumulated on a receiving bed, sheet by sheet to the endless belts and moving the receiving bed to rise till the last of the paper sheets is left. CONSTITUTION:A device, if it is started, starts motors M2, M3, lifting a receiving bed 1, which accumulates paper sheets P being placed in a lowered position, by a belt 6 and rotating belts 34, 35. If the paper sheet P in the uppermost position is brought into contact with a detecting lever 22, a motor M1 is started, starting an endless belt 10 and an endless belt 7. The paper sheet P of the uppermost layer is conveyed by the belt 7 and fed between the feed belts 34, 35 through a guide member 25. As the number of paper sheets decreases on the receiving bed 1, the receiving bed 1 rises, and if the last one sheet is left, the motor M2 stops. In this way, the device, which continually holds a load on the endless belt 7 to a fixed value, enables the paper sheet P to be surely fed sheet by sheet.
Patent JP-H04348339-A (JP)
Title: Dry process silver salt photosensitive material and image forming method using same
Inventor: KATAYAMA MASATO
IPC: G03C5/08
Filed: 1991-01-31
Abstract: PURPOSE:To form an image excellent in sensitizability in the near infrared wavelength region and sharpness by forming a specified antihalation layer and a specified photosensitive layer on a polyester film. CONSTITUTION:The antihalation layer containing an indolenine type dye of formula II is formed on the polyester film and the photo-sensitive layer containing a heptacyanine type sensitizing dye of formula I, organic silver, a reducing agent, silver halide, a binder, and the like is formed on the antihalation layer. In formula I and II, each of R1 and R2 is alkyl; each of R3-R6 is H, alkyl, or the like; each of X1 and X2 is 0 or the like; Y<-> is an anion; each of r1-r7 is H, alkyl, or the like; each of l, m, and n is 0-3, but all of them are not 0 at the same time; each of A7-A10 is alkyl; and each of A1 and A2 is H or the like; each of A3-A6 is H, alkyl, or the like; each of a1-a7 is H or alkyl. The dye of formula I is added in an amount of 1X10<-5>-1X10<-2>mol per mol of the organic silver, and the dye of formula II is added in an amount of 0.5-100mg per 1g of the binder.
Patent JP-H10225210-A (JP)
Title: Granulated and coated seed and manufacture therefor
Inventor: OOTANI TAKAMASA
IPC: A01C1/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a granulated and coated seed for easily absorbing water at the time of sowing, easily breaking by water absorption, hardly changing the way of breaking with the lapse of days and hardly recognizing the by- product of a spherical object not containing a seed further in the one for granulating and coating the seed, especially a heliophilous seed. SOLUTION: The seed is granulated and coated by using a composition for granulation containing a granulation material composed of 0.1-25wt.% of powder (A) whose average grain diameter is less than 30μm composed of one or both of montmorillonite and bentonite and 99.9-75wt.% of the powder (B) whose average grain diameter is more than 10μm and less than 30μm composed of the powder other than the montmorillonite and the bentonite and the liquid dispersion of water type polyurethane resin as a binder.
Patent JP-S59157263-A (JP)
Title: Martensitic stainless steel for high-temperature water pump
Inventor: OZAKI TOSHINORI
IPC: C22C38/00
Filed: 1983-02-25
Abstract: PURPOSE:To provide a titled stainless steel having a decreased density in pitting by incorporating a small amt. of S and Cu in a martensitic stainless steel contg. Cr and Ni and regulating respectively the average long diameter of sulfide inclusions in the optional section, the average distance in parallel with the forging surface between the inclusions, etc. CONSTITUTION:A martensitic stainless steel for a high temp. water pump is formed by incorporating 0.003-0.015% S and 0.10-0.4% Cu into a martensitic stainless steel contg. 11.5-13.5% Cr and 0.01-4.5% Ni and providing the following conditions thereto: The average long diameter of the sulfide inclusions in the optional section is regulated to <=5mum, the average distance in parallel with the forging surface between the sulfide inclusions to >=100mum and further the final hardness of the material to 200<=Hv<=250 as the above-described conditions. The resistance to pitting or environmental brittle cracking in high temp. water is improved by such setting of the conditions coupled with the above-described compsn.
Patent JP-H07259805-A (JP)
Title: Electrohydraulic type proportional directional control valve
Inventor: BERUTOORUDO PUFUURU
IPC: F15B13/043
Filed: 1995-02-17
Abstract: PURPOSE: To satisfy various safety conditions, required in accident preventing regulations for hydraulic machines and hydraulic devices, in an electrohydraulic proportional directional control valve provided with a hydraulically controllable main control valve, an electromagnetically actuatable front control valve and a selector valve connected to control passages between both valves. CONSTITUTION: A selector valve is constituted as a 5/3 directional control valve and connected to an additional control passage 42. A selecting member 56 of the selector valve is positioned into an intermediate position 58 by a spring and displaced into select positions by two magnets 59, 61. Only one of the control passages 41, 42 is opened in each select position, while a control slider of a main control valve is balanced in pressure in the intermediate position.
Patent JP-H03235569-A (JP)
Title: Data and voice superimposed transmission device
Inventor: KANEKURA MASAO
IPC: H04M11/00
Filed: 1990-02-13
Abstract: PURPOSE:To send a data such as FAX and a talking voice signal through one telephone line without interference simultaneously by superimposing a data and a voice data inputted and outputted via a low speed MODEM and connecting the resulting data to the telephone line via a high speed MODEM. CONSTITUTION:Plural MODEMs 2, 6 whose transmission speed differs from each other and a high efficient voice data converter 4 are provided and the data and the voice data inputted and outputted via a low speed MODEM 2 are superimposed and the result is connected to a telephone line via a high speed MODEM 6. The data such as FAX via an input output terminal 1 and the low speed MODEM 2 and the talking voice signal via an input output terminal 3 and the voice data converter 4 are multiplexed or demultiplexed at a multiplexer circuit 5. The superimposed data and voice signal are connected to the telephone line via the high speed MODEM and on input output terminal 7. Thus, the data such as FAX and the talking voice signal are sent through one telephone line simultaneously.
Patent JP-H04268340-A (JP)
Title: Laminate and its production
Inventor: NODA MASAYUKI
IPC: C08J5/24
Filed: 1991-02-25
Abstract: PURPOSE:To provide a laminate having excellent dielectric properties and a small dispersion of dielectric properties, being useful as an insulation base of a printed wiring board and improved in insulation properties between through holes and through hole reliability by using a hollow spherical filler. CONSTITUTION:A laminate prepared by laminate-molding sheet bases (glass cloth) impregnated with a thermosetting resin (epoxy resin) under applied heat and pressure, wherein an inorganic hollow spherical filler (glass balloon) of a specific gravity of 0.8-2 and a mean particle diameter of 30mum is added to the thermosetting resin.
Patent JP-H04271291-A (JP)
Title: Capstan servo controller
Inventor: FUJITA KOJI
IPC: H02P29/00
Filed: 1991-02-25
Abstract: PURPOSE:To shorten response time in phase control of capstan by providing a speed offset means for compensating the speed control when phase error information outputted from a phase comparing means exceeds a preset phase error threshold. CONSTITUTION:A reference signal outputted from a reference signal generating circuit 21 is subjected to phase shift by the amount of tracking variation through a variable delay circuit 15 and then fed, as a capstan phase control reference signal (e), to a phase control circuit 35. On the other hand, a control signal recorded on a magnetic tape is reproduced through a control head 12 and then processed through a control signal reproducing unit 13 and fed, as a reproduction control signal (f), to the phase control circuit 35. The phase control circuit 35 operates the phase difference (g) between the reproduced control signal (f) and the capstan phase control reference signal (e) and delivers speed offset data (h), corresponding to phase difference thresholds set in step by a speed offset command unit 36, to a speed command signal generator 8 thus modifying a target speed.
Patent JP-H11234285-A (JP)
Title: Cell transmission device, scheduler and cell transmission rate control method
Inventor: SHIMOJO YOSHIMITSU
IPC: H04L47/52
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To set a second rate at a required minimum amount of memory by determining the second rate on the basis of a first rate determined with regard to an accumulated virtual connection identifier(VCI), to simplify processing in setting or release of a virtual connection(VC), and to prevent other traffics that do not perform shaping from being turned into burst. SOLUTION: A device has an S queue 3 for accumulating a VC identifier, a VCI dequeue part for taking out the VC identifier accumulated in the S queue 3 by an SQS rate in turns, a dequeue part for taking the VC identifier into the S queue 3 again, and an SQS rate control part for controlling the SQS rate. Then, the VCI is requentically fetched at out an interval of time defined by the set second rate and is determined to be a candidate for a VC for outputting a cell; and when there is still a transmission waiting cell in the VC indicated by the VCI, the VCI is taken into an accumulating means again. Furthermore, the second rate is determined on the basis of the first rate with regard to the VCI.