baber/WOPTO huggingface dataset:
Patent JP-H11288846-A (JP)
Title: Four-terminal capacitor
Inventor: TANAHASHI MASAKAZU
IPC: H01G9/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a four-terminal capacitor, which can realize high-frequency coutermeasure through low-ESR realization and low-ESR realization, has a high current capacity and high capacity, low impedance and little heating. SOLUTION: A valve-metal foil 23 for an anode, in which rough-surface formation is performed and a dielectric oxide film layer 25 are formed and a metal foil 24 for current collection are laminated via a cathode conducting macromolecule layer 26, so that the foils intersect with each other. Anode terminals 21 and cathode terminals 22 are connected to the respective both ends of the respective metal foils 23 and 24. For the anode valve metal foil 23, the aluminum foil having a bulk layer, whose surface has not been roughened, is used at the inner cross section. For the metal foil 24 for the current collector aluminum foil, for which the same aluminum foil, an Ni foil a Cu foil or carbon is added, is used.
Patent JP-S61188120-A (JP)
Title: Manufacture of substrate for magneto-optical disc
Inventor: TAKADA KUNIO
IPC: B29C45/26
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a high quality substrate for magneto-optical disc by a method wherein the end of a compression member is moved so as to reduce the internal volume of a cavity by means of driving means, after raw material for a molded body is filled in the cavity for injection molding. CONSTITUTION:Firstly, raw material 7 injected through a sprue 3 in a cavity, which is set for injecting raw material. In this case, the injection pressure is allowed to be so low that a little air space 8 is produced at the peripheral part of the cavity. Secondly, before the injected raw material 7 solidifies, a compression ring 4 is moved by means of a driving source 5 so as to reduce the internal volume of the cavity in order to apply pressure by the end of the ring to the raw material in the peripheral part of the cavity, resulting in trimming the external shape of a molded body or substrate by vanishing the air space 8. In such a manner as a described above, the sinkage at the portion of the cavity, to which the injection pressure is most hard to be transmitted, is eliminated by applying pressure to the raw material in said portion. In addition, because the molded body can be molded at very low injection pressure, the molded body with little internal strain is obtained.
Patent JP-S52109954-A (JP)
Title: Optical signal reader
Inventor: MIYAOKA CHISATO
IPC: G02B27/40
Filed: 1976-03-11
Abstract: PURPOSE: To enable a satisfactory reading irrespective of changes in the surface of a recording medium, by providing a third lens system in such a way that a plane apart from a second lens system by its focal distance and a light detection plane has a image focusing relation to each other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56122512-A (JP)
Title: Frequency multiplying equipment
Inventor: HACHITSUKA HIROYUKI
IPC: H03B19/18
Filed: 1980-03-03
Abstract: PURPOSE:To easily obtain a wide band characteristic by providing two nonlinear elements on the balanced part of a balanced-to-unbalanced transducer which has been fromed by tapering the lower electric conductor of the strip line, and conneccting the output side of said elements. CONSTITUTION:When the lower electric conductor DM width of the strip line STL1 is made narrow gradually by tapering and is made a value which is almost same as the upper electric conductor UM width, the STL1 forms a balanced-to- unbalanced tranducer, and the DC breaking tip capacitors TPC1, TPC2 and the Schottky diodes SKD1, SKD2 are installed to both the UM and the DM of the STL1, respectively. As for the other end of each SKD1 and SKD2, one of them is connected to the UM of the STL2 directly by the conductor WR, and the other diode is connected to said UM through the through-hole TH provided to the dielectric DE of the STL2. A signal of frequency Fi, which has been input to the STL1 becomes two signals of phase difference in the balanced part, therefore when they are coupled after rectifying by the SKD1, SKD2, an output signal of frequency 2Fi can be obtained.
Patent JP-S62183734-A (JP)
Inventor: SHINDO HIROBUMI
IPC: A47L19/00
Filed: 1986-02-07
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-H04264508-A (JP)
Title: Adjusting mechanism for stop position
Inventor: TAMADA KAZUMASA
IPC: G02B7/14
Filed: 1991-02-20
Abstract: PURPOSE:To secure the adjustment range of the stop position by a specific quantity, to reduce the size of an abutting member which controls the stop position, and to make the adjusting mechanism thin. CONSTITUTION:An arm member 62 turns around a pin 62A by the rotation of an eccentric top 63 and the pin 62A is guided in a groove to move lengthwise. Consequently, the position of the abutting piece 62C provided to the arm member 62 is adjusted and the stop position of a zoom ring 45 having a stopper 46 which abuts on the abutting piece 62C is adjusted. The adjusting member is therefore made thin and can be adjusted on condition that there is a space large enough to put at least the abutting piece 62 in at the place where it abuts on the stopper 46.
Patent JP-S54119389-A (JP)
Title: Ozonizer
Inventor: ABE KIMIHITO
IPC: C01B13/11
Filed: 1978-03-10
Abstract: PURPOSE: To enable O 3  yield to be controlled in a simple construction and maintain high O 3  generation efficiency even in case of controlled yield by dividing a high voltage electrode film internally installed in a dielectric into a plurality of parts and connecting each film to a power source through each outlet.  
     CONSTITUTION: A high voltage electrode is installed in the form of a plurality of divided metal foil electrode films 31W33 in dielectric 24 obtd. by press forming a flat laminated mica sheet with epoxy resin, polyester resin or silicone varnish as a binder. While cooling low voltage electrodes 25 with cooling water, voltage is applied to films 31W33, 0 3 -contg. gas is introduced from inlet pipe 2, and ozonized gas is exhausted from outlet pipe 3. In order to reduce O 3  yield, voltage is not applied to one or more of films 31W33. By attaching a plurality of electrode films 31W33, lead wires 10a, 10c and high voltage fuse holders 19, discharge power is regulated and O 3  yield is controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63196560-A (JP)
Title: Production of n-substituted-alpha,beta-unsaturated dicarboxylic acid cyclic imide
Inventor: TAMURA TOMOKO
IPC: B01J27/16
Filed: 1987-02-07
Abstract: PURPOSE:To obtain the titled compound on an industrial scale at a low cost, by adding a primary amine and an alpha,beta-unsaturated dicarboxylic acid anhydride, etc., to a solution phase containing a nonpolar solvent forming azeotropic mixture with water, a Brensted acid and a specific amount of an organic amine under refluxing by heating. CONSTITUTION:A primary amine and an alpha,beta- unsaturated dicarboxylic acid anhydride are heated and dehydrated to obtain the titled compound useful as an agent for improv ing heat-resistance of a thermoplastic resin such as polyvinyl chloride. In the above process, the above raw materials (amine and acid anhydride) or N-substituted-alpha,beta- unsaturated dicarboxylic acid monoamide which is an intermediate are supplied to a solution phase containing a nonpolar solvent forming an aqeotropic mixture with water, a Brensted acid (a catalyst) and 0.05-0.5 equivalent of an organic amine (based on said catalyst) under thermal refluxing. The separation and purification of the catalyst component and the objective compound can be facilitated and the formation of by-products can be suppressed. The objective compound having high purity and excellent color can be produced in high yield with simple operation using an inexpen sive solvent.
Patent JP-H02207960-A (JP)
Title: Position control method for cylinder
Inventor: MIHARA TAKASHI
IPC: B29C45/77
Filed: 1989-02-07
Abstract: PURPOSE:To improve the quality of a forming product by adjusting the gain value to be imparted to the deviation between the moving stroke quantity of a cylinder piston with respect to a target locus and actual moving stroke quantity and controlling the cylinder piston so as to follow up the target locus while making oscillation. CONSTITUTION:The deviation (e) between the moving stroke quantity (st) determined as the target locus and the actual moving stroke quantity (stb) of the cylinder piston 32, i.e., pressurizing plunger 40 detected by a position detector 3 is determined in a deviation detecting part 10. Processing is executed in a gain setting part 8 by receiving this deviation (e) and the prescribed output signal V corresponding thereto is outputted to a driver 12. The form of controlling a pressure command V in proportional to the accumulation quantity of the deviation (e) rather than the deviation (e) itself is attained when the integral gain I is successively increased larger than the proportional gain P. the cylinder piston eventually follows up the target locus while making the oscillation by the accumulated component of the deviation and the adjustment of the oscillation state by nearly the integral gain I alone is possible.
Patent JP-S62185793-A (JP)
Title: Water-soluble cutting oil composition
Inventor: SHIRATA MASANORI
IPC: C10N40/22
Filed: 1986-02-12
Abstract: PURPOSE:To obtain the titled composition which has excellent antibacterial properties and hardly decays, by mixing a base oil, a higher alcohol ester of an aliphatic acid, an alicyclic amine/ethylene oxide adduct, an alkylamine/ ethylene oxide adduct, and a specified compound. CONSTITUTION:25-96wt% base oil (A) having a sulfur content of 1.0% or less and a kinematic viscosity of 1.98-135cSt (40 deg.C) is mixed with 1-20wt% higher alcohol ester of an aliphatic acid (B) (e.g., docosyl behenate), 1-20wt% alicyclic amine/ethylene oxide (1-10mol) adduct (C), 1-5wt% (10-20C) alkylamine/ethylene oxide (1-10mol) adduct (D), and 1-5wt% compound (E) of the formula (wherein R is 12-20C alkyl).
Patent JP-S62187467-A (JP)
Title: Novel production of 4-acetylisoquinoline compound
Inventor: FUKAZAWA NOBUYUKI
IPC: C07D401/04
Filed: 1986-02-12
Abstract: PURPOSE:To economically obtain the titled compound, having cardiotonic action and useful as an anticardiac failure remedy with little side effect in a short process, by condensing 2-acetyl-4-pyridylcyclohexanone with acetamide as starting raw materials. CONSTITUTION:2-Acetyl-4-pyridylcyclohexanone is condensed with acetamide in the presence of a base, e.g. ammonia, methylamine, 1,8-diazabicyclo[5.4.0]-7- undecene, etc., in a suitable solvent, preferably water, methanol, ethanol, etc., at a reaction temperature of a low temperature - the boiling point of the solvent used, preferably as low a temperature as possible to affored the aimed compound. If a secondary amine is used as the solvent, the amount of formed by-products is smaller than in other solvents even at a high temperature. If recrystallization is carried out in a solvent, e.g. methanol, etc., a compound, expressed by the formula and formed as a by-product can be readily removed.
Patent JP-H01201491-A (JP)
Title: Etching method
Inventor: NAKAJI YORIO
IPC: C23F1/00
Filed: 1988-02-08
Abstract: PURPOSE:To increase etching rate as well as to satisfactorily retain the shape of a pattern by patternwisely forming a resist layer on the surface of a body to be etched, immersing the body in an etching bath, drawing it from the bath and spraying an etching soln. CONSTITUTION:A resist layer is patternwisely formed on the surface of a body 11 to be etched. This body 11 is immersed in an etching bath 21 to carry out uniform etching and it is drawn from the bath 21 and passed through a chamber 14, where an etching soln. 12 is sprayed from pipes 13 to accelerate the etching of the body 11. The body 11 can be rapidly and satisfactorily etched to the shape of the pattern even in case of a small width.
Patent JP-S52105382-A (JP)
Title: Fine size feed mechanism
Inventor: FUJISHIMA SUSUMU
IPC: B23Q5/22
Filed: 1977-03-14
Abstract: PURPOSE: To facilitate the feeding of fine size materials at any position to which the shaft comes out or goes in, without using NC control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10217391-A (JP)
Title: Painted metal plate having excellent dirt repellent property
Inventor: WATASE TAKESHI
IPC: C09D5/16
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a painted metal plate to which dirt and dust hardly adhere on its surface. SOLUTION: Dynamic frictional coefficient on a coated film surface of the painted metal plate is regulated to 0.15 or less, and further surface specific resistance of the film is regulated to 10<14> Ω/cm<2> or less, thereby suppressing generation of static electricity due to frictional of the film and a rubber belt. In the painted metal plate, the plate to be painted is not particularly limited. For example, it can be applied to the various type metal plate such as a cold rolled steel plate, hot dip galvanized steel plate, electrogalvanized steel plate, alloyed hot dip galvanized steel plate, aluminum plate, stainless steel plate, copper plate, copper-plate steel plate, or tin-plated steel plate.
Patent JP-H11228101-A (JP)
Title: Hydrogen/oxygen production process and application process of hydrogen
Inventor: MIZUKAMI SHUNICHI
IPC: H01L31/042
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen/oxygen production process excellent in starting characteristics and capable of stably producing hydrogen and oxygen without necessitating a special energy source for actuating a device even if electric power obtained by using natural energy and large in variation is used and to provide a hydrogen application process friendly to an environment (low in a CO2 generation amount). SOLUTION: Electric power is obtained by using the wind-force of a windmill 31. The electric power is impressed to an electrolyzing cell having an anode chamber and a cathode chamber located by holding a solid polymer electrolyte membrane and a pure water supplied to the anode chamber is electrolyzed to generate a gaseous hydrogen at the cathode chamber and to generate a gaseous oxygen at the anode chamber. The hydrogen is mixed with an LNG supplied from an LNG tank 37 and an LPG supplied from an LPG tank 42 to form a high carbon contg. gas and to use it as a gaseous fuel.
Patent JP-H04288763-A (JP)
Title: Image reader
Inventor: SATO TSUNEO
IPC: H04N1/04
Filed: 1991-02-21
Abstract: PURPOSE:To easily attain the minituarization of the device by unnecessitating an intermediate part provided between both reference panels when the reference panel for transmission and the reference panel for reflection are adjacently installed. CONSTITUTION:A reference panel 43 for reflection is installed at the rear starting side of an original 0, and a reference panel 42 for transmission is installed at the read ending side of the original 0. In the case of reading the reflected original, the home position of a scanner 4-II is set to the side of the reference panel 43 for reflection, in the case of reading the transmitted original, the home positions of scanners 3-I and 4-II are set to the side of the reference panel 42 for reflection, and the reference panels and the original 0 are successively read by one time of reciprocative scanning by the respective scanners. Further, even when the home positions of the respective scanners are set to the read ending side of the original 0 in the both cases of reading the reflected original and the transmitted original, prescribed reading is executed by one time of reciprocative scan by the respective scanners.
Patent JP-H06220760-A (JP)
Title: Stretchable ultrafine polyester fiber nonwoven cloth and its production
Inventor: NISHIMURA HIROSHI
IPC: D04H1/4382
Filed: 1993-01-22
Abstract: PURPOSE:To produce an ultrafine polyester fiber nonwoven cloth having excellent stretchability. CONSTITUTION:This ultrafine polyester fiber nonwoven cloth is composed of accumulated ultrafine polyester fibers. The ultrafine fiber is composed of an amorphous polyester as a matrix and contains crystalline polypropylene dispersed in the matrix. The average diameter of the ultrafine fiber is 0.1-10.0mum and the 30% elongation modulus of the ultrafine fiber nonwoven cloth is >=60%. The ultrafine fiber nonwoven cloth can be produced by mixing a polyester with a polypropylene to obtain a molten resin, extruding the molten resin through a nozzle while blowing high-speed gas against the extruded resin to form ultrafine polyester fibers and collecting the ultrafine fibers on a collection material with the high-speed gas flow to obtain a fiber web. A stretchable ultrafine polyester fiber nonwoven cloth is produced by heat-treating the fiber web.
Patent JP-S54120310-A (JP)
Title: Exhaust-gas reforming apparatus
Inventor: YOKOTA MASATO
IPC: F02M27/02
Filed: 1978-03-10
Abstract: PURPOSE: To scheme to improve output by introducing a portion of exhaust gas into a reforming apparatus arranged in an exhaust passage and allowing thermal reforming reaction to be performed and feeding reformed gas to an engine.  
     CONSTITUTION: In the exhaust pipe 3 of an engine 1, a catalysis apparatus 4 is arranged which consists of reforming catalyst 5 stored inside a partition wall 46, and into said catalyst 5, a portion of exhaust gas is introduced from an exhaust gas recirculating conduit 6 with the fuel from a fuel pump 8. The fuel which is reformed to components such as hydrogen due to the catalyst 5 is introduced into an intake pipe 2 through a conduit 9. In the conduit 9 and the intake pipe, superchargers 12 and 13 are arranged which are connected with a motor 14 which is driven by a control apparatus 16 which receives the signals from a throttle valve 11 and an intake pressure sensor 15, and fuel gas and air are pressurized. Further, into the intake pipe 2, the fuel from the pump 8 is introduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04265896-A (JP)
Title: Fuel assembly
Inventor: KUSUNO SADAO
IPC: G21C3/328
Filed: 1991-02-21
Abstract: PURPOSE:To enable an amount of plutonium charging amount per MOX fuel assembly to be increased without losing a thermal soundness. CONSTITUTION:All fuel rods MOX fuel assembly which mixes and charges the MOX fuel assembly which is constituted by mixing uranium and plutonium as a fissionable substance and a uranium fuel assembly which is constituted by charging uranium in a light water reactor are used as an MOX fuel rod 11 except a fuel rod with flammable toxic substance 12. An infinite magnification rate of the MOX fuel assembly is reduced as compared with an infinite magnification rate of the uramium fuel assembly in a large portion of a burnup period excluding an initial period of combustion, thus obtaining a reactor core with a high operation allowance. Also, by using those than a fuel rod with gadolinia as the MOX fuel rod 11, an amount of charged plutonium per MOX fuel assembly is incresed as compared with that of an island type.
Patent JP-H10220422-A (JP)
Title: Clutch booster device
Inventor: SUZUKI KANAME
IPC: F16D25/08
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To make a structure simple, small and lightweight, reduce cost, and reduce a position detection error regarding a hydraulic piston. SOLUTION: A boosted operating physical force generated due to the operation of a power piston 35 within a power cylinder 34 is transmitted to a hydraulic piston 38 in a cylinder body 37, and a clutch operating push rod 39 is operated via the hydraulic piston 38. Also, a short ring 42 is fitted to a connecting member 40 projected through an oblong hole 41 formed on the cylinder body 37 and screwed to the hydraulic piston 38. Furthermore, the square nut 40a of the connecting member 40 is engaged with the oblong hole 41 for stopping the connecting member 40 and a non-contact type stroke sensor 44 is mounted on the cylinder body 37. The short ring 42 is detected with the stroke sensor 44, thereby detecting the position of the hydraulic piston 38.
Patent JP-S57141779-A (JP)
Title: Character cutout system
Inventor: UMEDA TETSUO
IPC: G06V30/148
Filed: 1981-02-26
Abstract: PURPOSE: To simplify the circuit constitution by picking up information at the same time when the scanning for photoelectric conversion is finished, through the comparison between a compressed scanning signal and an inputted scanning signal and the pickup of characters if no character exists in the input scanning signal corresponding to the compressed and consecutive character block.  
     CONSTITUTION: An input signal (a) is compressed toward the X with an OR gate 10, an AND gate 12, and a shift register 11 having the bit number for one scanning mesh. Shift registers 20 and 21, an inverter 22, and an AND gate 23 detect the change from black to white to output a memory write signal (d). Shift registers 30 and 31, an inverter 32, and an AND gate 33 detect the change from white to black to output memory readout signal (g). Shift registers 40, 41 and 45, an RS-FF42, an inverter 43, an AND gate 44, and an OR gate 46 output a character cutout signal (c). The signal (c) is outputted at the same time when the scanning of a photoelectric converter is finished, to simplify the circuit constitution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08204791-A (JP)
Title: Radio transmitter, radio receiver and radio communication system
Inventor: OTANI YUKITSUGU
IPC: H04B1/40
Filed: 1995-01-23
Abstract: PURPOSE: To reduce current consumption in the reception standby of the radio wave from a communication opposite party. CONSTITUTION: In the case of radio communication between a master set and a slave set 21, before usual dialing by a radio wave is made, a light with a prescribed wavelength and comprising a prescribed pulse pattern (e.g. infrared ray) is lighted from the light emitting section of the master set and the light receiving section 64 of the slave set 21 receives the light. When a control section 58 of the slave set 21 recognizes it to be the light sent from the master set, the control section 58 controls a power supply control section 62 to allow a transmission reception section 52 and a communication control section 53 having not received power from a power supply section 63 in the standby state to start power supply reception.  The transmission reception section 52 and the communication control section 53 to which power supply is started connect a radio channel based on transmission data in terms of the radio wave sent from the master set to send/receive message data. Thus, the current consumption in the standby state of the slave set 21 is very less and the standby time is extended.
Patent JP-S62184599-A (JP)
Inventor: HARUNA MITSUAKI
IPC: G08B23/00
Filed: 1986-02-10
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。