baber/WOPTO huggingface dataset:
Patent JP-H08222253-A (JP)
Title: Fuel cell system
Inventor: HASHIZAKI KATSUO
IPC: H01M8/06
Filed: 1995-02-16
Abstract: PURPOSE: To perform supply of liquid fuel to a reformer and supply of reformed gas reformed by the reformer to a fuel cell with pressure control of inert gas. CONSTITUTION: A fuel cell system is composed of a pressurizing means 07 to supply liquid fuel 10 to a reformer 03 from a storage tank 01 by pressurizing the inside of the storage tank 01 to store the liquid fuel 10 and a fuel supply means 08 to supply reformed gas reformed by the reformer 03 to a fuel cell 04 by putting it under pressure necessary for cell reaction of the fuel cell 04 by controlling pressurizing force to pressurize the liquid fuel 10 by the pressurizing means 07. Therefore, since pulsation is not generated in a flow and an actuating part does not exist, reliablity of a system is increased, and maintenance-inspection is extremely facilitated. An auxiliary device for starting becomes unnecessary, and the system is simplified, and cost can be reduced.
Patent JP-S61189866-A (JP)
Title: Gravity casting method
Inventor: YAMADA YOSHIHIRO
IPC: B22D27/04
Filed: 1985-02-15
Abstract: PURPOSE:To improve the yield of a molten metal and to eliminate the need for a stage for cutting a remaining feed metal by preventing the temp. decrease of the feed metal in the riser of a gravity mold by heating, etc. and forcing the entire feed metal in the riser into the cavity in the stage of the product solidification in the cavity. CONSTITUTION:The gravity mold is heated to about 300 deg.C by a gas burner and a feeding liner 12 is heated to about 600 deg.C by a heater 14. After the mold is set, the molten metal 7 is forced into the cavity 5 and the riser 11. The cylinder of a feed metal forcing device 15 is actuated, upon lapse of the prescribed time (5-15sec), to slide a piston 13 toward the cavity 5 under a low pressure of 1-5kg/cm<2>. As a result, most of the feed metal in the riser 11 is forced into the cavity 5 to replenish the molten metal in the cavity 5 by as much as said metal shrinks in the stage of the product by as much as said metal shrinks in the stage of the product solidification. The shrinkage of the product is thus surely prevented.
Patent JP-H09288349-A (JP)
Title: Raw plate for waterless lithographic printing plate and its manufacture
Inventor: GOTO KAZUOKI
IPC: G03F7/38
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the raw plate for the waterless lithographic printing plate superior in productivity by incorporating a quinonediazido compound and an diazonium compound in a photosensitive layer and hardening this layer through the photoreaction of the diazonium compound. SOLUTION: The raw plate of this printing plate is formed by laminating at least the photosensitive layer and a silicone rubber layer in this order on a support and this photosensitive layer has an cross-linking structure due to this diazonium compound and it is preferred to contain a binder polymer, and an effective quinonediazido compound is embodied by 1,2-naphthoquinone-2- diazido-4-sulfonic acid or its derivative, and it is preferred to contains it in an amount of 10-80weight% and, especially, 20-65weight% in the photosensitive layer, and as the diazonium compound, the condensation product of the diazo monomer, such as 4-diazodiphenylamine, with a condensing agent, and the like are used.
Patent JP-S59154496-A (JP)
Inventor: INDOU KIYOSHI
IPC: G10L13/06
Filed: 1983-02-21
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-S60172469-A (JP)
Title: Prevention for self fusion
Inventor: USUDA HIROSHI
IPC: B24C1/10
Filed: 1984-02-17
Abstract: PURPOSE:To prevent self fusion by applying shot-peening treatment onto a stainless-steel surface, without applying coating, and by forming a hardened layer. CONSTITUTION:When a stainless-steel surface S is applied with shot-peening, a Beilby layer is formed directly under the surface S, and a plastic doformation layer P and an elastic deformation layer E are formed inside the Beilby layer. Since the surface roughness is made proper and the hardness is increased after shot-peening treatment, self fusion can be prevented effectively. The desirable hardness is at least 300Hmv (micro-Vickers hardness), and the surface roughness is desirably 25-50mum.
Patent JP-S59153898-A (JP)
Title: Particle dispersing metal plating
Inventor: SHIGA SHIYOUJI
IPC: C23C18/48
Filed: 1983-02-22
Abstract: PURPOSE:To form easily particle dispersing metal plating with stably high quality by depositing a compd. of a noble metal on the surface of particles, fixing the noble metal on the surface of the particles by the thermal decomposition of the compd., and suspending the particles in a plating bath to perform plating. CONSTITUTION:Particles of an inorg. compd. such as Al2O3 or of a metal such as W are immersd in a soln. or a suspension of an inorg. or org. compd. of a noble metal such as Pt. The particles are taken out of the soln. or the suspension to prepare particles having a noble metal compd. sticking to its surface. The particles are then heated to an appropriate temp. suited to said compd. to vaporize the solvent and to decompose the noble metal compd. to fix the noble metal to at least a part of the surface of the particles. The particles are charged to a plating bath and plating is performed while stirring the bath mechanically and vigorously to maintain the particles in suspended state. By this method, particles and plating metal are codeposited stably on the base material, and a particle dispersion metal plating of high quality consisting of firmly jointed particles with a metal is obtd.
Patent JP-H01204478-A (JP)
Title: Wiring method for semiconductor pressure sensor element
Inventor: SASAKI OSAMU
IPC: G01L9/04
Filed: 1988-02-09
Abstract: PURPOSE:To improve the reliability of wirings by forming the wirings of the metal film of a pressure detector separately from those of electrodes and a signal processor. CONSTITUTION:A metal film 33 of a predetermined thickness is first wired on the region 31 of a first region 31 made of a pressure detector 2 wired with a first metal film 32 and a second region 35 made of a signal processor 3 and electrodes 16 wired with a second metal film 36, and a protective film 34 is provided thereon. Then, the region 35 is wired with the film 36 of a predetermined thickness different from that of the wiring of the film 32 of the region 31, and the film 34 is then removed. Accordingly, the detector 2 can be wired with thinner film 32 than the wirings of the film 36 of the processor 3 and the electrodes 16, and the types of the metals can be differentiated. Thus, the reliability of the wirings can be improved.
Patent JP-H04267583-A (JP)
Title: Method of connecting component of electronic circuit
Inventor: SAITO MASAHIRO
IPC: H05K3/32
Filed: 1991-02-22
Abstract: PURPOSE:To provide a simplified connecting method for a component of an electronic circuit without necessity of a cleaning step by realizing a high density mounting. CONSTITUTION:After electrodes of a printed circuit board are copper-etched, an anisotropically conductive film is thermally press-bonded to an entire surface of the board to be placed with a component. Then, a surface mounting component is mounted through an adhesive layer, the board is thermoset to secure the component. Thereafter, the electrodes on the board are completely connected to the electrodes of the component through the film by thermally press-bonding.
Patent JP-S59154387-A (JP)
Inventor: ONODERA IWAO
IPC: G21C3/30
Filed: 1983-02-24
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-H01204257-A (JP)
Title: Tape speed detector and tape driving controller using said device
Inventor: YOSHIMOTO MITSUFUMI
IPC: G11B15/46
Filed: 1988-02-09
Abstract: PURPOSE:To speedily and accurately detect traveling speed and to attain the travel control of high accuracy by providing a speed operating circuit, which arithmetic processes the counted value data of two counter circuits and outputs the detecting data of the traveling speed, and a comparator to decide the low speed side and high speed side of the traveling speed. CONSTITUTION:A tape driving controller is provided with two counter circuits 7 and 8 where both detecting pulse signals are respectively inputted, a speed arithmetic circuit 9 to operation-process the counted value data of both counter circuits 7 and 8 and to output the detecting data of the traveling speed and a comparator 10, etc., to compares the detecting data and the reference data of count switching and to decide whether the traveling speed is in the low speed side or high speed side. When the travel of a tape 2 is controlled, the drive of a reel motor 1 is servo-controlled by a servo-control part 15 so that the detecting data of the arithmetic circuit 9 or the analog converting signal of these detecting data can be coincident with the reference data of speed control or the analog signal of these data. Thus, the traveling speed can be always detected speedily and accurately and the traveling speed can be servo-controlled.
Patent JP-2000226950-A (JP)
Title: Vehicle mounting pallet of parking facility
Inventor: NANBA MASAHIRO
IPC: E04H6/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the vehicle mounting pallet of a parking facility safe even in the case where a walker passes on the side and even in the case where the food of the walker is rubbed on the side of the pallet. SOLUTION: The vehicle mounting pallet of the parking facility forms a guide part 7 protruding upward by bending both side parts along the horizontal direction, and constituted of a part bent by the outermost side in the guide part 7. The lower edge of a steel plate part 2 constituting a pallet 1 is positioned more inside than the bent part and formed inward.
Patent JP-S59157324-A (JP)
Inventor: UIRIAMU RENII SUCHIYUWAATO
IPC: D01H4/32
Filed: 1984-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55121784-A (JP)
Title: Video signal processor
Inventor: AOYANAGI KATSUHIKO
IPC: H04N7/18
Filed: 1979-03-13
Abstract: PURPOSE:To memorize the video signals equivalent to one picture screen after selection with every several scanning lines, at the same time reading out the video signals in a low speed to supply them to the low-speed input unit. CONSTITUTION:Output signal ES given from ITV unit 1 is written into 1-line speed conversion memory 3 through analog switch circuit 2. Signal ES read out of memory 3 in a low speed is supplied to the low-speed input unit after the A/D conversion. Vertical synchronous signal VD given from unit is counted by counter 7 featuring maximum 6 bits and then supplied to multiplexer 8. In the same way, horizontal synchronous signal HD is counted by counter 9 of maximum 6 bits and then decoded through decoder 10 to be supplied to multiplexer 8. Accordingly, multiplexer 8 is given to analog switch 2 plus control circuits 4 and 6 in the form of control signal RC which designates the scanning line of No.6N-5 (N=1, 2...). Thus the video signals equivalent to one picture screen can be supplied to the input unit with no  loss.
Patent JP-H03233251-A (JP)
Title: Radiation type cooling or heating device
Inventor: KARATO HIROSHI
IPC: F24F11/02
Filed: 1990-02-08
Abstract: PURPOSE:To make a fast comfortable stage by a method wherein a multi-heat pump coolant circuit is used, two indoor devices are applied for a radiation work and an indoor air control for one air conditioned room, the indoor air controlling device is preferentially operated so as to adjust a temperature and a humidity of indoor air. CONSTITUTION:A temperature and a humidity of indoor air are measured by the second sensor 21 so as to control an opening or a closing of the first valve 7 for coolant flowing to the first indoor device 5 during a cooling or a heating operation and a flow rate of coolant in response to a value of indoor air temperature and a humidity of the indoor air as well as a surface temperature of a ceiling radiation surface 12 measured by the first sensor 20. Along with this operation, the operation of the first indoor device 5 is determined in response to a condition of temperature and humidity of indoor air 15, a flow rate of the coolant for the second indoor device 6 is operated with priority to the first indoor device 5 so as to improve a comfortable characteristic.
Patent JP-S57144562-A (JP)
Title: Medium to be recorded
Inventor: SATOU TSUTOMU
IPC: D21H19/16
Filed: 1981-02-28
Abstract: PURPOSE:To make undesired images easy to erase and to obviate the occurrence of paper clogging or the like owing to electrostatic charging in an copying machine in a medium to be recorded having a coating layer for the purpose of recording toner images on a substrate, by keeping the surface resistance of the coating layer at the specific value or below. CONSTITUTION:A coating soln. contg. water in particular like a high polymer electrolytic soln. such as an aq. 10% ammonia soln. of a 8:2 pts. by wt. copolymer of n-butyl methacrylate and methacrylic acid is coated on a substrate such  as wood-free paper and is dried, whereby a medium for recording toner images having the coating surface of <=10<12>OMEGA surface resistance is prepd. This medium to be recorded does not cause paper clogging or the like owing to electrostatic charging in a copying machine. The undesired parts of the copied images are made completely erasable by rubbing the same with a cotton spplicator impregnated with a solvent such as acetone.
Patent JP-S59156467-A (JP)
Title: Coating method for formation of rugged pattern
Inventor: TAWARA RIYOUTAROU
IPC: B05D5/06
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a pattern exhibiting a three-dimensional effect and decorativeness in response to the magnitude of the ejection pressure of air, the change of a locus, etc., by spraying air through many nozzle pipes onto pasty paint applied onto the entire surface of a board or the like. CONSTITUTION:A device 1 for forming a wind-wrought pattern, in which many nozzle pipes 3 are arranged downwards over width slightly larger than that of a board and connected to a pipe 4 for forcibly sending air, is used as an air spray nozzle for instance. By an applicator 8 comprising a roll 6 and a spongy roll 7, pasty paint A of preadjusted viscosity is applied to predetermined thickness onto the board 2 being carried at a predetermined speed by a carrier means 5 such as a roll conveyer. Before said paint is dried up, air whose pressure is precontrolled at 2-4kg/cm<2> is continuously or intermittently sprayed by the device 1 for forming a wind-wrought pattern to form a linearly crater-form rugged wind- wrought pattern.
Patent JP-S55120755-A (JP)
Title: Animal feed
Inventor: OOFUJI TAKEHIKO
IPC: A23K1/16
Filed: 1979-03-12
Abstract: PURPOSE: A stable feed useful for animals, particularly aquatics, having improved storage stability and dispersibility in water, resistant to oxidation, comprising cyclodextrin (C) or a substance containing C, and fats and oils.  
     CONSTITUTION: Cyclodextrin (C) or a substance containing C is mixed with water if necessary, and then fats and oils (F) or their mixture with an emulsifier and various nutrients, to prepare a feed. The molar ratio of C to F is about 0.2W2:1, preferably 0.5W2:1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55120547-A (JP)
Title: Preparation of naphthoic acid amide derivative
Inventor: SUDA HIDEAKI
IPC: C07B61/00
Filed: 1979-03-12
Abstract: PURPOSE: To obtain the title compound, useful as a coupling component of naphthol dyes and pigments, economically in an industrial scale, by the reaction of an amine derivative and 2-hydroxy-3-naphthoic acid in a water-insoluble solvent in the presence of a specific amine compound.  
     CONSTITUTION: An amine derivative of formula I (A is benzene or naphthalene aromatic ring) is reacted with 2-hydroxy-3-naphthoic acid in a waterinsoluble solvent, e.g. benzene, toluene, etc., in the presence of a tertiary amine compound of formula II (R 1 , R 2  are lower alkyl; benzene ring may be substituted by halogen, lower alkyl, lower alkoxy, etc.), e.g. N,N-dimethylaniline. The compound of formula III free from tarry component can be separated from the reaction mixture in high yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01204528-A (JP)
Title: A/d converter
Inventor: ENDOU SEIJI
IPC: H04B14/04
Filed: 1988-02-10
Abstract: PURPOSE:To attain the compatibility of improvement of a dynamic range and high circuit integration by obtaining the transfer characteristic of triple integration type equivalently without incurring the increase of a circuit scale. CONSTITUTION:The triple integration type A/D converter having an equivalent 3rd order transfer characteristic is constituted by each section comprising two quantization means of a 1st quantizer (f) and a 2nd quantizer (j) and the triple integration type having a 3rd order transfer characteristic is obtained equivalently. Thus, two stages of quantization are enough, then the number of comparators is halved in comparison with a conventional A/D converter and the circuit scale is saved. Since the feedback loop is completed for each quantizer stage, no instability in the circuit operation is incurred. Thus, the wide dynamic range of triple integration type is obtained and high circuit integration is attained.
Patent JP-S53115253-A (JP)
Title: Converter
Inventor: TAKEGAWA TOUJIROU
IPC: G01D5/245
Filed: 1977-03-18
Abstract: PURPOSE: To economically change the change in physical quantity, etc.  directly to the change in the number of pulses by transferring charge between two large and small capacity elements and drawing out the charge quantity of the large capacity element changing according to the change in the measurement quantity as change of the number of pulses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57143510-A (JP)
Title: Production of high-flux hollow fiber regenerated from cuprammonium cellulose
Inventor: SUGIMOTO YOSHIFUMI
IPC: B01D71/06
Filed: 1981-03-03
Abstract: PURPOSE: A cuprammonium cellulose solution is extruded annularly and a mixture of a liquid not coagulating the solution and a coagulating substance is poured into the center of the extruded cellulose solution, thus producing high- flux cellulose hollow fiber free from clogging even when used for a long period of time.  
     CONSTITUTION: A solution of cuprammonium cellulose is extruded through annular slits and a mixture of a liquid not coagulating the solution such as water or an organic liquid and a coagulating substance such as alkali, acid, their salt and 2W4C monotrihydric alcohol is poured into the center of the cellulose solution as a core component to effect spinning. The dope is extruded into air and made to fall its self-weight into lines, then introduced into the coagulation bath to effect coagulation, thus producing hollow fiber. Isopropyl myristate or di-n- butyl ether is preferably used as the organic liquid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63197986-A (JP)
Inventor: NISHIOKA TORU
IPC: G01C21/00
Filed: 1987-02-10
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。
Patent JP-S62201783-A (JP)
Inventor: TATENO KENZO
IPC: B66B1/06
Filed: 1986-02-13
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-2000226110-A (JP)
Title: Automatic warehousing/delivery device for file holder
Inventor: HONSHO KUNIO
IPC: B65G1/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of the warehousing and delivery owing to a human error, as well as to reduce the labor burden of a worker at the warehousing and delivery time of a file holder. SOLUTION: This automatic warehousing/delivery device 1 for file holder is provided with a positioning means to position by locking a carriage 2 inserted in a warehousing/delivery port 1d; an exhaust means to exhaust the carriage 2 from the warehousing/delivery port 1d to the outside; and a detecting means to detect the existence of a file holder in the carriage 2, and to produce a signal; and it decides whether the carriage 2 is normal or abnormal, depending on the signal produced by the detecting means when the carriage 2 inserted to the warehousing/delivery port 1d.  The device 1 is furnished with a control means to carry out the control that the carriage 2 is exhausted automatically by the exhaust means when the warehousing and delivery of the file holder is completed, as well as carrying out the warehousing and delivery of the file holder automatically, in a normal case, and the carriage 2 is exhausted automatically by the exhaust means without carrying out the warehousing and delivery of the file holder, in an abnormal case.
Patent JP-S62188207-A (JP)
Title: Manufacture of magnetic core of rotary transformer in video tape recorder
Inventor: FUKUDA SHIGEO
IPC: H01F38/14
Filed: 1986-02-13
Abstract: PURPOSE:To enable mass production by injecting in a metal mold after once making a pellet like piece by temporary extrusion molding and by cooling, caking and then required finishing. CONSTITUTION:At first, thermoplastic material powder and soft magnetic material powder are measured. 12-nylon is used for the thermoplastic material powder and measured by 15wt%. MnZn system ferrite powder (MnO-ZnO-Fe2O3) for the soft magnetic materials powder is measured by 85wt%. A required assistant such as a plasticizer is added when these materials are mixed, these materials are put in an extrusion molder for temporary forming to a pellet like piece, then the pellet like piece is put in an injection molder and the shape of a rotor 1 or a stator 10 is actually formed. The rotor 1 or the stator 10 formed in this way is then finished but the finishing requires mainly chamfering and does not require finishing surface roughness so a finishing process can be simplified.
Patent JP-H0646552-A (JP)
Title: Motor with detector
Inventor: EZUKA YASUHIRO
IPC: G01D5/245
Filed: 1991-01-30
Abstract: PURPOSE:To facilitate operation for detecting the rotational angular position of a rotor in a motor for a resolver while enhancing detection accuracy. CONSTITUTION:Rotor 11 of a motor is coupled, respectively, with the rotor 12 of a single pole resolver 14 and the rotor 13 of a multi-pole resolver 15 and a predetermined operation is performed on the value of digital positional signal obtained by digitally converting a signal in the single pole resolver system and the value of a digital positional signal obtained by digitally converting a signal in the multi-pole resolver system thus detecting an absolute position of the rotor. The single pole resolver 14 is isolated from the multi-pole resolver 15 by means of a holder 22 scarcely passing the magnetic flux and a shield member 24 thus preventing magnetic interference of the magnetic flux. Consequently, the detecting operation of rotational angular position of the rotor is carried out automatically, digitally converted positional signals are processed with no interference, and the detection accuracy of the absolute position of the rotor is enhanced.