baber/WOPTO huggingface dataset:
Patent JP-H01278123-A (JP)
Title: Complementary superconducting circuit
Inventor: TOYOYAMA SHINJI
IPC: H01C13/00
Filed: 1988-04-30
Abstract: PURPOSE:To facilitate the layout design of a logic circuit by constituting a complementary superconducting logic circuit operating voltage input and output by using a constant voltage power supply. CONSTITUTION:The control lines 2-1 and 2-2 are set close to the superconductors 1-1 and 1-2 respectively and connected to an intermediate terminal (e) for control of current via a lead wire 5. The both ends of each of lines 2-1 and 2-2 are connected to the terminals (d) and (f) via the lead wires 6-1 and 6-2 respectively. When the currents functioning complementarily to the superconductors 1-1 and 1-2 are supplied to both lines 2-1 and 2-2, the resistances of the superconductors 1-1 and 1-2 are produced complementarily and it is possible to obtain a circuit where the control line set at the input side and the superconductor set at the output side are connected via a magnetic field only. As a result, it is not required to perform the circuit design where the current direction and value are changed for each action of a gate. Therefore the layout design is facilitated for a logic circuit using a superconductor.
Patent JP-H04314754-A (JP)
Title: Composition for producing flexible heat-resistant insulation sheet or film and flexible heat-resistant insulation sheet or film
Inventor: FUJISAWA KAZUHISA
IPC: C08G59/00
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a heat-resistant insulation sheet or film which has flexibility and can be inexpensively provided as a replacement for a heat-resistant insulation sheet comprising mate-oriented aramid polymer and a composition for producing the same. CONSTITUTION:A flexible heat-resistant insulation sheet or film which comprises an epoxy resin having at least two epoxy groups in the molecule, a heat- resistant thermoplastic resin selected from the group consisting of polyparabanic acid, polyamidoimide and polyimide, and a curing agent having a flexibilizing effect as essential components, and a composition for producing the same.
Patent JP-H01278870-A (JP)
Title: Shuttle valve for antiskid device
Inventor: KOBAYASHI RYUICHI
IPC: B60T8/48
Filed: 1988-04-30
Abstract: PURPOSE:To aim at preventing any braking lag from occurring by installing a third passage, bypassing a first valve seat in a first passage of a shuttle valve to be installed in the upstream side of a flow passage selector valve for antiskid brake controlling, while installing a second valve seat in opposition to the first valve seat, and performing a hydraulic pressure supply from both these passages at the time of emergency braking. CONSTITUTION:A shuttle valve 7 is installed at the upstream side of a master cylinder of a flow passage selector valve 8 which is installed between the master cylinder and a wheel cylinder 10 of an antiskid braking device and performs brake relaxing and brake recharging at the time of skid direction by a command out of a control circuit. A first passage 41 is installed via a first valve seat 52 at one end of a valve body 53 of this shuttle valve 7, while a third passage 65 bypassing this first passage 41 is formed via a second valve seat 66. At the time of emergency braking during antiskid controlling, brake fluid pressure is supplied out of both these passages 41, 65, and thereby any braking lag is effectively prevented from occurring.
Patent JP-H09293161-A (JP)
Title: Automatic payment device/system
Inventor: HOSOYAMA KOICHI
IPC: G06Q20/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To shorten time required for a payment operation and to reduce the waiting time of a customer at a bank and the like. SOLUTION: OCR reads data constituted of a payment destination account number, a payment destination name, a payment amount and the like, which are filled in a handwriting card for payment, as image data and image data which is read is recognized as character data (S16). Recognized character data is displayed on a display part (S17). When character data displayed on the display part differs from payment destination data which the customer himself fills, data is changed on a screen (S28). When the correction of data terminates, a recognition key is depressed (S29). When the recognition key is operated and an identification number is matched, the designated amount is paid to the payment destination account from an account designated by individual data of an ID card.
Patent JP-H09289942-A (JP)
Title: Article fitting instrument
Inventor: TAKUBO YOSHIICHI
IPC: A47G29/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To fit an article while arbitrarily and selectively changing a fitting position to the front part and rear part of a fitting object by mutually exchanging a sandwiching curved plate and a spreading to be bonded to the fitting object and a spreading plate at the upper part of main body of a fitting instrument. SOLUTION: This fitting instrument 1 has a curved plate 2, of which the side face is U-shaped, forming an opening so as to be inserted into the terminal edge part of the fitting object and a casing 3 internally provided with a void hole in which a lower folding element 2a of the curved plate 2 can be put in and idly fitted so as to be freely slid up and down. A semicircular expanded part 3a is projected at the front side part of the casing 3, and this instrument is formed from a main body 5 of the fitting instrument extending an article fitting seat 3b having ruggedness (h) for supporting a hanging pole 9a with a helical fitting pole 6 by fitting its base part 9b into the downside of the expanded part and the helical fitting rod 6 having an axial part 6a and a knob 6b.  Then, this instrument is inserted into the front edge part of bottom plate of a hanging rack by the opening A on the curved plate 2, the casing 3 is fastened up by turning the knob 6b of the helical fitting rod 6, and its upper peripheral edge end face is sandwiched and fixed by sandwiching a bottom plate on the lower face of a bottom plate together with the lower element of the fastening curved plate 2.
Patent JP-S5233096-A (JP)
Title: Semi solid magnetic material
Inventor: KONZAKI MITSUO
IPC: C22C38/08
Filed: 1975-09-10
Abstract: PURPOSE: Semi solid magnetic material of iron alloy whose coersive force is improved by dispersing the deposit layer in the martensite layers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05283386-A (JP)
Title: Substrate surface treatment device
IPC: H01L21/306
Filed: 1992-03-31
Abstract: PURPOSE:To completely remove metal impurities and organic impurities stuck on the substrate surface to say nothing of a natural oxide film a surface treatment chemical. CONSTITUTION:While providing a gas supply means 5 supplying reaction gas for surface treatment into a surface treatment tank 1 housing and holding a substrate W, a pure water supply tube 8 is connected to the surface treatment tank 1 and a drainage tank 2 is provided so as to range from the periphery of the surface treatment tank 1 over a higher position than that and a drainage tube 10 is connected. Further, the surface treatment tank 1 is composed so as to be able to house the whole of the substrate W in a lower position than its upper end periphery so as to stop and drain pure water overflow from the surface treatment tank 1 while providing an exhaust pipe 7 for exhausting reaction gas for surface treatment inside the surface treatment tank 1.
Patent JP-S5232676-A (JP)
Title: Pattern check system
Inventor: GOTOU YOSHIAKI
IPC: H01L21/302
Filed: 1975-09-08
Abstract: PURPOSE: The corresponding positions between reference mask and to-be-checked mask are simultaneously scanned in parallel by two rays of electronic beam to check the difference signal. In this way, the defect diagram of the mask can be displayed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0680931-A (JP)
Title: Coating composition containing silylated derivatives of organic amine and organic epoxide
Inventor: MAATEIN ERITSUKU SHIFUENTESU
IPC: C08G77/54
Filed: 1993-05-11
Abstract: PURPOSE: To provide a coating composition capable of forming an abrasion resistant barrier and a corrosion protective body which are hard, flaw-resistant, and not fragile.  
     CONSTITUTION: This coating composition contains a reaction product of (i) a silane coupling agent represented by formula X 3 Si(CH 2 ) n Y (n is 0-3; X is hydrolyzable group on silicon; Y is a reactive organofunctional group), and (ii) an alicyclic amine such as aminoalkylcyclohexylamine, aminoaralkylcyclohexylamine, their mixture, or alicyclic epoxide. The coating composition may contain a volatile solvent such as 1-6C monohydroxy alcohol. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10302792-A (JP)
Title: Alkaline secondary battery
Inventor: IGAWA KOJI
IPC: H01M4/24
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary battery with a prolonged charging and discharging cycle life. SOLUTION: This alkaline secondary battery comprises a cathode 2, a rare earth base hydrogen storage alloy containing anode 4, and an alkaline electrolytic solution and the rare earth base hydrogen storage alloy contains cobalt atom and manganese atom and the content of manganese atom is not less than 0.6 wt.% and less than 2.6 wt.% and the anode 4 has 2-20% alkali absorption ratio in the case that the anode is immersed in a 6-N aqueous potassium hydroxide solution at 45 deg.C for 24 hours.
Patent JP-H09297251-A (JP)
Title: Optical cable and apparatus for production of optical cable
Inventor: KATAGIRI TOSHIAKI
IPC: G02B6/44
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to diminish the residual elongation strain at the production and to diminish the subsequent shrinkage in a longitudinal direction by taking up wires in respective stages of drums under the tension based on a plurality of the tension load generated in the longitudinal direction of the wires in the respective stages and the sum total of the margins for tension adjustment errors. SOLUTION: The tension of the wires is controlled by controlling the speed and torque of both driving sections 14, 15 by using a driving controls section 28 between the tensile body drum 9 and the slot rod drum 13, namely, the driving section 14 of a tensile strength body 9 and the driving section 15 of the slot rod drum 13. In such a case, the torque is controlled to the tension based on a plurality of the tension developed in the longitudinal direction of the wires and the sum total of the margins for the tension adjustment errors, by which only the min. tension required for the wires is eventually applied on the wires. Then, the occurrence of the elongation strain of the slot rod 3 from a water tank 12 to the slot lot drum 13 is suppressed.
Patent JP-H01279411-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KORI TOSHIYUKI
IPC: G11B5/588
Filed: 1988-05-02
Abstract: PURPOSE:To use a magnetic head on an electromechanical conversion element so as to apply recording on a desired track and to attain excellent edit without disturbance on joints by correcting the absolute height of the magnetic head on an electromechanical conversion element. CONSTITUTION:A 1st magnetic heads are fitted to electromechanical conversion elements 7, 8, and a 2nd magnetic heads 5, 6 are loaded to a rotary cylinder. A tracking error signal from them is given to a microcomputer 15 via detectors 10, 11 to drive a drive circuit 17 of the elements 7, 8 so that an error data of the heads 3, 4 is equal to an error data of the heads 5, 6 thereby correcting the absolute height of the heads 3, 4. Thus, track curve information is fed to the electromechanical conversion elements 7, 8, to drive the heads 3, 4 thereby attaining excellent edit at each joint without erasure of a track and without accidental erasure.
Patent JP-H08307579-A (JP)
Title: Facsimile server device
Inventor: SHIRAISHI SETSUO
IPC: H04L12/58
Filed: 1995-05-08
Abstract: PURPOSE: To obtain the fax server device performing the repeating of facsimile communication so as to absorb the hindrance due to a transmission delay, regarding facsimile communication. CONSTITUTION: A terminal reception part 1 receives a destination number and the signal of facsimile data from a facsimile terminal equipment and stores the destination number and facsimile data in a storage part 2. A repeating transmission part 3 reads the destination number and facsimile data that the terminal reception part 1 stores, generates the transmission data that facsimile data is connected with the destination number and transmits the transmission data to the repeating line of the route to be connected with an opposite facsimile server device to be fixed from the destination number. A repeating reception part 4 stores the data signal received from the repeating line in the storage part 2 and notifies a terminal transmission part 5 of the data signal.  The terminal transmission part 5 descriminates the destination number and facsimile data for the reception data stored in the storage part 2 and transmits facsimile data to the facsimile terminal equipment to be fixed by the destination number.
Patent JP-H08302826-A (JP)
Title: Construction method of unit type building with elevator and its building
Inventor: IWAI MASAYUKI
IPC: E04B1/348
Filed: 1995-05-08
Abstract: PURPOSE: To easily and speedily carry out work at a construction site. CONSTITUTION: An elevator shaft 18 is formed by vertically combining first - third floor building units 14A-16A furnished with an elevator shaft constitutional part 17 inside. A framework of this elevator shaft 18 is provided inside of the elevator shaft 18. This framework is formed by containing four vertically long pillars 21 inserted from above the elevator shaft 18 after the first - third floor building units 14A-16A are combined.
Patent JP-H02287434-A (JP)
Title: Panel block structure
Inventor: ENDO KATSUMA
IPC: G09F9/00
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the outside shape and size of a panel block and the cost of the parts thereof and to decrease the man-hours for production by providing a pass line for distributing various signals to conductive patterns to apply input signals and connection patterns for connection to the other circuit board within at least one sheet of a substrate. CONSTITUTION:A flexible circuit board 10 including the conductive pattern parts 11 for applying the input signals to a driver IC 8, the pass line part 12 for distributing the various signals to the conductive patterns, and the connection pattern part 13 for connection to the other circuit board is formed on a sheet of the substrate 1. The driver IC 8 is mounted directly on the glass substrate 1 without via the other parts in such a manner and since the pass line 12, the connection pattern parts 13 for the other circuit board, and the conductive pattern parts 11 for applying the input signals to the driver IC 8 are mounted on one sheet of the flexible circuit board 10, a fewer number of the constituting parts are necessitated and the cost of the parts is reduced. In addition, the frame size of the panel block is reduced.
Patent JP-S63274561-A (JP)
Title: Thermal recording head
Inventor: HAYASHI HISAO
IPC: B41J2/35
Filed: 1987-05-07
Abstract: PURPOSE:To enable selection of high-speed printing/low-speed printing and bold printing by providing a plurality of sets of heat generating elements consisting of a plurality of heat generating bodies having different specific resistances and a plurality of sets of semiconductor elements which drive the heat generating elements for a single pixel. CONSTITUTION:When a printing signal is entered into a gate G1, a driver transistor T1 is set to ON state, energizing each thermal resistor on an output side. At that time, when an input printing signal is at sufficiently high level, and the heating amount of both thermal resistors R11, R21 exceeds that required for color development of sensitive coloring matter, two dots are recorded for a single pixel on recording paper. In addition, if an input printing signal is at somewhat low level, and the thermal resistor R11 having a high resistance value is not sufficiently heated, and the thermal resistor R21 alone whose resistance value is low, is sufficiently heated, only a single dot is recorded for a single pixel. Thus it is possible to select high-speed printing/low-speed printing, and to perform bold printing, take remedial procedures when any fault occurs, and print in color.
Patent JP-S62268820-A (JP)
Title: Production of pitch based carbon fiber
Inventor: IKEDA TAKESHI
IPC: D01F9/14
Filed: 1986-05-14
Abstract: PURPOSE:To stably obtain carbon fibers having improved strength, by extruding mesophase pitch through a special nozzle, infusibilizing the resultant fibers and carbonizing the infusibilized fibers. CONSTITUTION:Mesophase pitch is melt spun through a spinnerent having a cross section of nozzle holes in which the downstream part 2 is a circular or elliptic form and the upstream part 1 is a modified cross-sectional shape. The resultant pitch fibers are then infusibilized, carbonized, and, as necessary, further graphitized. Thereby the aimed carbon fibers having the cross-sectional structure without radial orientation are obtained. The upstream part 1 of the nozzle holes is preferably the modified cross-sectional shape, e.g. slit type or perforated type.
Patent JP-S5813105-A (JP)
Title: Steam turbine
Inventor: ICHIKAWA HIROMASA
IPC: F01D5/28
Filed: 1981-07-16
Abstract: PURPOSE:To guard against ocurrence of reverse flow region and reduce damage arrtibutable to erosion in such a way that through holes are provided so that steam with high energy coming from the stage on the upstream side can be blown off near to the root parts of blades and nozzle in the nozzle blades. CONSTITUTION:A chink hole 7 is provided at part of the casing 4 at the stage on the upstream side, a small amount of high energy steam is conveyed through a piping 8 to the outer annulus 6 at the final stage. Through holes 9, 10 are provided into the outer annulus 6 and insides of nozzle blades 1, and high energy steam is conveyed to the root region of the nozzle blades near the inner annulus 5. Steam jet flow T having high speed energy can accelerate mainstream  (a) which has low flow speed at the root region of the blades 2, and has become liable to come off the wall face. Thus, since the mainstream (a) does not  come off, and the reverse flow phenomena in eliminated, erosion damage on the  blades can be prevented.
Patent JP-H10288279-A (JP)
Title: Collected pipe burying construction method
Inventor: NAITO MATSUTARO
IPC: F16L57/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To shorten a period of a burying work so as not to obstruct trafic by the burying work on a road to the utmost by burying pipes in collected pipe units of fixed length in a piping groove. SOLUTION: A collected pipe in which a plurality of pipes 3 are collected by a plurality of nipples 2 is set to be one unit, and the unit or a compound unit in which the units of two or more pieces are connected together is inserted in a piping groove. Between the nipples on both ends of the unit or the compound unit of the collected pipe is covered with a sheet so as to be along the lower edges and both side edges of the nipples. Next earth and sand 5 is charged on both sides of the unit of the collected pipe covered with the sheet, and fluidization processing soil as hardenable liquid substance is injected inside the sheet covering the unit of the collected pipe. Next when the hardenable liquid substance is nearly hardened, they are covered with soil 7 from the upper side so as to bury the piping groove.  In this way, the collected pipe is buried in the piping groove, and cables 9 are inserted through the respective cable protection pipes 3 constituting the collected pipe unit.
Patent JP-S5233478-A (JP)
Title: Gaseous epitaxial growth process
Inventor: KANEKO YUKIO
IPC: C30B25/02
Filed: 1975-09-10
Abstract: PURPOSE:To reduce the number of cleaning and polishing processes which require long period to be completed by one process each, and especially to dissipate fears of pollution which will be caused by abrasives by dispensing with polishing process before the epitaxial growth is obtianed.
Patent JP-H05307767-A (JP)
Title: Optical head
Inventor: TANI NAOAKI
IPC: G11B7/131
Filed: 1992-04-28
Abstract: PURPOSE:To provide an optical head capable of reading the information of plural tracks by a single beam spot. CONSTITUTION:The beam outgoing from a light source 11 transmits a collimate lens 12 and a shaping prism 13 successively and becomes the beam 32 having a circular section 32a. The beam 32 transmits a disphragm 14 and is made incident on a cylindrical lens 15a and converged by an objective lens 16. The converging position of the beam 32 by the objective lens 16 is the focal position 16a of the objective lens 16 on a beam component transmitting the face without refraction action of the cylindrical lens 15a, and is the farther position 16b than the focal position 16a of the cylindrical lens 16 on the beam component transmitting the face with refraction action. At this time, the focal position 16a of the objective lens 16 is placed on the recording surface 21 of an optical card 20. Then, the beam spot of a slit shape is formed on the recording surface 21.
Patent JP-H1043608-A (JP)
Title: Controlled fcc catalyst regeneration using distribution air system
Inventor: HU ALBERT YUAN-HSIN
IPC: B01J38/30
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To enable efficient regeneration of a catalyst by a method in which after the used catalyst being led into a regeneration container and a high density bed being formed, gas containing oxygen is injected into its lower part, the bed is kept in regeneration conditions of a specified temperature, and the regenerated catalyst is recirculated to a fluidized catalytic cracker. SOLUTION: A used catalyst 10 separated from an FCC(fluid-cracking catalyst) reactor is introduced into a regenerator 14 through a reactor vertical tube 12 while starting torch oil being added through a valve 20, and regenerating air 16 is added into the regenerator 14 through a conduit tube 18. In this process, the regenerating air is distributed into a catalyst bed 28, and the bed 28 is kept at 600-760 deg.C. In this way, coke is burned to be removed from catalyst particles, flue gas enters a cyclone 34, and the catalyst particles are separated from the flue gas in the cyclone 34 to be returned to the bed 28 through an immersion foot 32. The regenerated catalyst is discharged from a reactor 14 through a vertical tube 40 and led to return toward an FCC reactor through a passage 42.
Patent JP-H11307386-A (JP)
Title: Capacitor and its manufacture
Inventor: SAITO TOSHIHARU
IPC: H01G4/14
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a small polyimide film capacitor of large capacity without deterioration in characteristics for a long time, and to provide a manufacture method. SOLUTION: The dielectric layer of a polyimide coat 2 is installed directly on the surface of an etched aluminum foil electrode 4 which is a coarse conductor by using polyimide solubilization-type electrodeposition liquid without polyamic acid by electrodeposition. Thus, a first polypyrrole layer 5 and a second polyprrole layer 6, which are conduction layers as counter electrodes, and a collector layer 7 are formed on the surface of the dielectric layer. Thus, a small polyimide film capacitor of large capacity and high heat resistance without deterioration in a characteristic for long time can be realized.