baber/WOPTO huggingface dataset:
Patent JP-S56130434-A (JP)
Title: Continuous annealing equipment
Inventor: KATSUSHIMA KOUJI
IPC: C21D1/26
Filed: 1980-03-19
Abstract: PURPOSE:To prevent a preceding steel sheet from drawing into an annealing  furnace in case of the sheet is cut-separated at its welded zone in a continuous annealing equipment of cold rolled sheet by arranging an interval of locations between a bridle roll which is the rear stage of a storing machine and an annealing furnace to the specific distance. CONSTITUTION:In high-speed annealing of a cold rolled sheet 1 in an annealing furnace 16 which has been cut at its front or rear ends by a cutting machine 4 and welded by a welding machine 5. After passing through preparatory process such as defatting tanks 6, 8, scrubbers 7, 9, a washing tank 10, a squeezing roll 11, and a dryer 12, the sheet 1 is sent to an annealing furnace 16 through a bridle roll 13, storing machines 14, and a bridle roll 15. In this case, the locations of the bridle roll 15 and annealing furnace 16 is determined so as to satisfy the following: L>=(line speed)<2>/(2X deceleration), where L is the length of the sheet 1 from an entrance of the bridle roll 15 to an entrance of the annealing furnace 16. In case of the sheet 1 happens to be cut-separated, the line is stopped before the preceding steel sheet has been pulled into an inside of the annealing furnace 16.
Patent JP-H06252425-A (JP)
Title: Photodiode module
Inventor: NISHIMURA TATSUYA
IPC: H01L31/10
Filed: 1993-02-24
Abstract: PURPOSE:To make it possible to display the self-compressing function of a dynamic range by a method wherein the title photodiode module is constituted in such a manner that it has a photodiode and a photoconductive cell, and an input signal is optically coupled to both elements. CONSTITUTION:An optical signal passed through a lens 2 from an optical fiber 1 is branched on a dielectric multilayer film 7, one of the branched beams is made incident to a photodiode 5, and the other beam is made incident on a photoconductive cell 8. Accordingly, the output of the photodiode 5 becomes large against a strong signal light, but as the resistance of the photoconductive cell 8 decreased, the impact to an amplifier 8 can be adjusted to make small. As a result, the self-compressing function of a dynamic range can be displayed.
Patent JP-H05202223-A (JP)
Title: Foamable styrene resin particle
Inventor: DEKI IWAMITSU
IPC: C08J9/224
Filed: 1992-01-28
Abstract: PURPOSE:To obtain foamable styrene resin particles which suffer no blocking before and during prefoaming and give prefoamed particles which have a low water content, an excellent mold-filling property, and good fusibility even when placed near a mold wall having a small thickness, and thus give a foamed styrene resin molding less apt to fracture. CONSTITUTION:A trackifier resin which is nontacky at room temp. but is tacky at 50-120 deg.C is adhered to the surface of styrene resin particles impregnated with a foaming agent to thereby produce the title particles.
Patent JP-H10233974-A (JP)
Title: Television receiver
Inventor: ISHIGAMI HARUKO
IPC: H04N5/45
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To increase effective video signal quantity that is accumulated in a field memory by optionally setting or selecting the write and read positions of an accumulating means and selecting whether a video signal to be stored in the accumulating means should be written in a frame unit or a one-side field unit. SOLUTION: For instance, when sub screen display is shown by using a one-side field, a video signal for a sub screen which is performed channel selection and received by a sub screen channel selecting and receiving device 1 is compressed into the size of a sub screen by a compression circuit 3, and a sub screen display control circuit 7 sends a signal showing one-side field display to a memory write control signal generating circuit 4 and a memory read control signal generating circuit 5. A field memory 6 writes only one-side fields of a compressed video signal from the circuit 3 at a write position that is set by a field memory write control signal, performing time division. A written video signal is accumulated over an entire are without being divided into odd and even fields.
Patent JP-2000229621-A (JP)
Title: Portable case
Inventor: HOSOYA KAZUYOSHI
IPC: A45C3/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable case which is easy in inserting documents, and suitable for carrying documents by forming a horizontally long insertion port in an upper part of a face plate or a back plate of the case, and providing a movable flap whose lower end is a free end moving backward on a back side of the insertion port. SOLUTION: An upper plate is folded at a folding line, a second upper plate 6 is assembled below a first upper plate 2 in a lapped condition, and the second upper plate 6 is adhered below the first upper plate 2. In this condition, a movable flap 7 is located so as to cover an insertion port 9 from its back side, and its upper end is turnable at a folding line part with respect to the first upper plate 2 so that a lower end is a free end. This means, when documents 20 are inserted in the insertion port so as to push the movable flap 7, the movable flap 7 is turned backward, and the documents 20 are guided by the movable flap 7, and dropped into a case 1 in the longitudinal direction. Then, the movable flap 7 is returned to the original condition to cover the insertion port 9.
Patent JP-H07244648-A (JP)
Title: Broadcasting communication method for parallel processing system
Inventor: KUSANO YOSHIHIRO
IPC: G06F15/16
Filed: 1994-03-07
Abstract: PURPOSE:To enable a fast broadcasting communication by using a one-to-one communication network without providing a communication network dedicated to the broadcasting communication and to constitute a system for the broadcasting communication at low cost in the parallel processing system (parallel computer system) wherein >=2 element processors are connected to each other through the communication network so that a communication can be made as to the broadcasting communication processing method for transmitting the same information to plural element processors. CONSTITUTION:The information repeating order of plural broadcasting destination element processors is prescribed and after a broadcasting source element processor 101-1 divides information to be sent into plural information divisional pieces, the respective information divisional pieces d1... are sent sequentially to the 1st broadcasting destination element processor 101-2 prescribed by the information repeating order; and the respective broadcasting destination element processors 101-2... send the received information divisional pieces to the next broadcasting destination element processors 101-3... prescribed by the information repeating orders in order.
Patent JP-S55128509-A (JP)
Title: Recovery of energy from furnace top gas of blast furnace
Inventor: YOSHII KOUICHI
IPC: F02C6/00
Filed: 1979-03-26
Abstract: PURPOSE: To enhance the overall heat energy recovery efficiency by a method wherein a gas turbine is driven by the high temp. and high pressure gas obtained by mixing a compressed air to a furnace top gas of a blast furnace and combusting during high pressure operation and the exhaust gas thereof is used as a combusting air for a hot air furnace.  
     CONSTITUTION: A furnace top gas of a blast furnace under high pressure operation is branched from a circuit directed to a gas holder 4 and entered into a combuster 7 from a pressure and flow amount control valve 12 and mixed with a compressed air of which a pressure is raised by air compressor 8 and combusted to obtain the high temp. and high pressure gas. This gas drives a gas turbine 2 to rotate a generator 3 connected directly thereto and the electricity is generated. The exhaust gas from a turbine 2 is used as a combusting air for a hot air furnace 9 to combust a fuel supplied from a booster 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02215517-A (JP)
Title: Method and device for press lamination
Inventor: KASAHARA YASUO
IPC: B29C63/02
Filed: 1989-02-17
Abstract: PURPOSE:To perform faithful lamination to an uneven surface having fine and deep three-dimensional curved surface on a board surface, by a method wherein a decorative sheet is heated and pressed evenly on the surface of a filmy elastic body into which a liquid medium is held. CONSTITUTION:A filmy elastic body 4, which is heat-resistant and flexible, is fitted to the top of a press bottom force 3, a liquid medium 5 is filled into a space between the filmy elastic body 4 and press bottom force 3 and a heater 6 is provided close by the bottom part. A decorative sheet 9 is set onto the filmy elastic body 4 with the rear up, onto which a board 10 where three- dimensional curved surface processing is applied to the surface and it possesses unevenness is put with the surface to be processed down. An auxiliary plate 11 is put on the board 10. When the liquid medium becomes a fixed temperature by heating the same, the press bottom force is pushed upward. Pressing force is applied uniformly to the decorative sheet 9 and board 10 through the liquid medium 5 and filmy elastic body 4. Although the board heaving a flat surface is good, a board where an uneven surface in the three-dimensional curved surface is formed displays remarkably an effect. The stretchable filmy elastic body is preferably rubber.
Patent JP-H09227857-A (JP)
Title: Sealing agent composition
Inventor: ASHIDA TADASHI
IPC: C08K5/54
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a one-package moisture-curing sealing material composition which shows high adhesion to the surface of a substrate stained with an organic oily substance (e.g. engine oil or automatic speed change gear oil) and to provide a method for using the same. SOLUTION: This composition comprises 100 pts.wt. base material being a dimethylpolysiloxane having a hydroxyl group on each terminal, 1-10 pts.wt. acrylic particles having a mean particle diameter of 0.1-5μm and 0.1-5 pts.wt. silane compound having at least two hydrolyzable groups in the molecule. When this composition is applied and heated, it can give a product having good sealability to the surface of a substrate stained with an organic oily substance.
Patent JP-H03240766-A (JP)
Title: Azoxy group-containing compound
Inventor: NAKAYAMA MASATO
IPC: A61P31/04
Filed: 1990-02-19
Abstract: NEW MATERIAL:The compound containing azoxy group and expressed by formula I (R1', R2' and R3' are H, alkyl, alkenyl, halogenated alkyl, halogen, alkoxy, alkylthio, aralkyl which may have 1-3 substituents, aryl which may have 1-3 substituents or heterocyclic residue which may have 1-3 substituents; R1' and R2' may together form an alkylene group; excluding the case that both R2' and R3' are H and R1' is n-butyl). EXAMPLE:3-(1-Hexenyl-ONN-azoxy)-2-oxobutane. USE:Useful as an antimycotic agent. It exhibits antimycotic action against fungi infectious to warm-blooded animals including human (e.g. candida) and fungi infectious to agricultural and horticultural crops and fruit trees (e.g. Pyricuria). PREPARATION:The compound of formula I can be produced by reacting an acid to a compound of formula III derived from the compound of formula II, etc.
Patent JP-H11233704-A (JP)
Title: Lead frame, manufacture of lead frame, and semiconductor device
Inventor: SUZUKI KAZUHIKO
IPC: H01L23/50
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of corrosion of palladium plating by preventing the interface between the palladium plating and the metallic material of a lead frame from being exposed to air at a dam, bar cut part. SOLUTION: In the manufacture of a lead frame plated with palladium, a resinous dam is manufactured by hardening resin in the position equivalent to the position to provide a dam bar primarily, to the plated lead frame, after extracting it from a storage container such as a cylinder or the like. For the method of manufacturing a dam bar 10 by extracting resin, any method will do, such as the method of simply press-fitting it from the cylinder, the method of coating it in such as printing method, using a mask, and other method, so long as it can achieve the purpose of reinforcement of the lead frame essentially being the role of the dam bar and the stoppage of the resin flow at sealing with resin.
Patent JP-H01214493-A (JP)
Title: Prepaid card device
Inventor: TAKAMIZAWA AKIRA
IPC: G06K13/07
Filed: 1988-02-20
Abstract: PURPOSE:To prevent card jamming from occurring and enable secure and smooth card feeding even when two cards are simultaneously used, by providing a printing part using a thermal head in a passage different from a card feeding passage. CONSTITUTION:When a card is inserted through an inserting port 2, the card is fed along a first feeding passage 3, and is stopped at a first card-reserving position 16 at an end part of the passage 3. In this process, information recorded in the card is read by a reading head 18. When it is found that the balance in the single card is sufficient for payment, the card is fed into a second feeding passage 4, and printing and punching are conducted by a printing part 13 and a punching mechanism 14. Further, new information is written into the card by a writing head 19. When the balance is insufficient for payment, the card is stopped at a second card-reserving position 17 in a second feeding passage. In this condition, a second card is inserted, and is similarly fed to and stopped at the first reserving position. When payment by the second card is possible, the first card is subjected to information processing, and is returned. Then, the second card is processed similarly, and is returned from the second passage.
Patent JP-H06249718-A (JP)
Title: Optical fiber temperature distribution sensor
Inventor: MIYANE YUJI
IPC: G01K11/12
Filed: 1993-02-25
Abstract: PURPOSE:To enlarge the measuring range of temperature. CONSTITUTION:The temperature of an optical fiber probe (1) is restrained within an allowable range by an optical fiber cooling means (10). When temperature distribution is measured, cooling control is interrupted and temperature variation measured by the optical fiber probe (1) is stored. A temperature signal processor (11) then determines temperature distribution along the optical fiber probe (1) based on the temperature variation.
Patent JP-H03239217-A (JP)
Title: Production of liquid crystal device
Inventor: HARA MITSUYOSHI
IPC: G02F1/1337
Filed: 1990-02-16
Abstract: PURPOSE:To prevent generation of static electricity during a rubbing treatment by subjecting a substrate surface to the rubbing treatment while humidifying the substrate at the time of subjecting an oriented film to an orientation treatment. CONSTITUTION:An electrode layer 12 and the oriented film layer 13 are installed on the surface of the substrate 11 and the surface is rubbed in a 16 direction while a roll 14 is rotated in a 15 direction. Static electricity is generated at the time when the roll rubs the oriented film layer. The phenomenon that the quantity of the static electricity decreases when the humidity of the environment is increased is, thereupon, utilized. Namely, the rubbing treatment is executed while the substrate 11 is kept humidified with pure water by an ultrasonic humidifier. The breakdown of the oriented film by the static electricity is prevented in this way and the liquid crystal having the high display quality is obtd.
Patent JP-S51112285-A (JP)
Title: Transistor manufacturing method
Inventor: KATOU HIDEAKI
IPC: H01L21/306
Filed: 1975-03-28
Abstract: PURPOSE: A coated type selective diffusion transistor manufacturing method which prevents a poor breakdown voltage BV beo between the emitter (E) and base (B) of a transistor (Tr) caused by a disturbing impurity contained in an impurity coating liquid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07242658-A (JP)
Title: Production of monobromothiophene derivative
Inventor: ISHIZAKI MASAHIKO
IPC: C07D333/28
Filed: 1994-03-08
Abstract: PURPOSE:To obtain in high selectivity and yield the subject derivative useful as an intermediate for medicines and agrochemicals by reaction between a specific thiophene derivative and bromine in the presence of an ethylene glycol derivative and an inorganic base to suppress hydrobromic acid generation. CONSTITUTION:This derivative of formula II or formula III is obtained by reaction between (A) a thiophene derivative of formula I (A1 and A2 each is H, an alkyl or phenyl) and (B) bromine in the presence of (C) an ethylene glycol derivative (pref. a (di)ethylene glycol (di)alkyl ether) and (D) an inorganic base (pref. sodium or potassium carbonate) pref. at -10 to 50 deg.C for 2-24hr at the molar ratios A/B, B/C and B/D of pref. (1:0.1) to (1:1), (1:1) to (1:10) and (1:1) to (1:10), respectively.
Patent JP-H10232671-A (JP)
Title: Automatic piano
Inventor: OBA YASUHIKO
IPC: G10F1/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To reproduce the actions of keys with good accuracy by canceling the load fluctuation by pedals (dampers) while decreasing a memory capacity. SOLUTION: When the position information detected by a pedal (damper) position sensor 24 is supplied to a driving parameter correcting section 25, the driving parameter correcting section 25 forms correction data HD by referencing the position information. A driving parameter changing direction 26 forms corrected position data KD' by adding the correction data HD to the position data KD of the key. As a result, the target value as a driving parameter is corrected. A key driving section 27 drives a key solenoid 28 in such a manner that the corrected position data KD' and the position data of the key from a key solenoid position sensor 29 coincide. As a result, the actions of the keys are reproduced while the load fluctuation of the pedals (dampers) are canceled.
Patent JP-S57152065-A (JP)
Title: Programmable logic controller
Inventor: SAITOU YOSHITANE
IPC: G06F9/46
Filed: 1981-03-13
Abstract: PURPOSE:To remarkably reduce the parallel period of the user program, by performing the execution operation of the user program and other controls including an input and output control in parallel with a CPU exclusively arranged to every operation. CONSTITUTION:When a program execution mode is selected with a changeover switch 6a, an input and output CPU2 fetches the input data of an input circuit 4 to an internal RAM2b, and the output data stored in the RAM2b is transferred to an output circuit 5. On the other hand, an operating CPU1 fetches an input data stored in a data exchange area EXC of the common RAM3 to an internal RAM1b, and as to the input and output data stored in the RAM1b, the user program stored in a user program area USP of the RAM3 is sequentially read in and the operation is executed, and the output data of the result is transferred to the area EXC of the RAM3. When a program forming mode is selected with the changeover switch 6a, the data of the RAM3 is read in or written in with the input from an operation panel 6.
Patent JP-H11229620-A (JP)
Title: Scaffolding post equipped with joint metal fixture
Inventor: ISHIKAWA HIROMITSU
IPC: E04G7/22
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To use a lightweight aluminum extrusion molding for a post and to construct a repeatedly usable scaffold. SOLUTION: A joint metal fixture 20 having joint projections 22 fitted into groove sections 11 is inserted into a post 10 forming a plurality of grooves 11 extended in the longitudinal direction on the circumference thereof, and the joint metal fixture 20 is fixed to a specific position by caulking projections 12 facing the groove sections 11. The joint metal fixture 20 can be formed in the shape of a divided type coming into contact with a part of the side of the post 10 instead of in the shape of a ring. With the joint metal fixture 20 as the standard, a plurality of joint metal fixtures 20 can be mounted in a multistage state by only inserting a spacer and the joint metal fixture 20 on the upper stage into the groove sections 11.
Patent JP-S59165973-A (JP)
Title: Solar battery utilizing system
Inventor: INOUE YOSHIMI
IPC: H02P1/16
Filed: 1983-03-09
Abstract: PURPOSE:To reduce the initial cost and to decrease the running cost of a solar battery utilizing system by using a commercial power source at the time of starting a load and switching to the operation of a solar battery after becoming in normal state. CONSTITUTION:A controller 7 closes a contact 9 ON by an input of an operation start signal of an input terminal 8 and supplies a commercial power source 5 to an inverter 6 to energize a motor 2 by the starting current of the motor 2. After the prescribed time, the controller 7 opens the contact 9 OFF, and connects the contact 10 to a solar battery 1 side. Since the load 2 is started by the commercial power source and energized by the solar battery 1 after starting, the solar battery which requires high cost and installing plate can be reduced.
Patent JP-H10233572-A (JP)
Title: Printed-wiring board
Inventor: KOBAYASHI SHINJI
IPC: H05K3/12
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the width direction of a solder paste and to suppress a bridge between adjacent soldering pads by a method wherein a silk-screen printed part is formed around surface mounting-type narrow-pitch IC pads on the board. SOLUTION: Surface mounting-type narrow-pitch IC pads 1 are provided, a silk-screen printed part 2 is formed on a resist 3 at the pads 1, a metal mask 5 is placed on a board 4, a solder paste 6 is moved in the direction of an arrow A by using a squeegee 7, and the solder paste 6 is supplied onto the IC pads from opening parts 8 in the metal mask 5. At this point, the thickness of the solder paste to be supplied is added to the thickness (d) of the metal mask 5, and the solder paste is supplied excessively by the difference (f) between the thickness portion (c) of a resist printed part plus the silk-screen printed part and the thickness (e) of the soldering pads 1. Thereby, the width direction of the solder paste can be reduced, and it is possible to prevent a solder bridge between the adjacent soldering pads 1.
Patent JP-H06231964-A (JP)
Title: Spiral inductor
Inventor: UESHIMA TAKENORI
IPC: H01F17/00
Filed: 1993-02-02
Abstract: PURPOSE:To make the inductance of a spiral inductor changeable even after the pattern of the inductor is formed. CONSTITUTION:The inductance of the inductor 1 is set to a desired value by patterning short patterns 4a, 4b, 5a, and 5b between conductors 4 and cutting the short patterns 4a, 4b, 5a, and 5b.
Patent JP-H03241134-A (JP)
Title: Passive air cycle housing having latent heat accumulator
Inventor: TANAKA YOSHIAKI
IPC: E04B1/74
Filed: 1990-02-19
Abstract: PURPOSE:To increase the capability of a passive air cycle by arranging latent heat accumulators in the structure such as inside spaces of roof trusses, underfloors, internal walls and partition walls, substrate materials, ventilation layers, etc. of a building. CONSTITUTION:Latent heat accumulators A1, A1 are arranged in the structure such as the inside of a roof truss space 6, an underfloor space 5, an internal wall cavity 3, and a partition wall cavity 4 of a passive air cycle house. And also, when required, latent heat accumulators A2, A2 are arranged in the substrate members surrounding the room like the substrates of walls, floors and ceilings. And further if necessary, latent heat accumulators A3 are arranged in a ventilation wall layer 2-2 and a ventilation roof layer 2-1. And heat is accumulated during the high temperature time like day time and discharged during the low temperature time like night time. In this way, the inside of the room can be kept always comfortable.