baber/WOPTO huggingface dataset:
Patent JP-H02263513-A (JP)
Title: Manufacture of heat transfer tube having worked inside surface
Inventor: KAWAGUCHI HIROSHI
IPC: B21C1/22
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the manufacturing cost of a heat transfer tube by inserting a rod holding a plug where grooves and projections are formed into a position where a metallic strip is formed in a tubular shape, reducing the tube diameter with a die from the outer circumference at the plug position in the tube and forming grooves and projected lines on the inside surface of the tube. CONSTITUTION:The metallic strip 1 is delivered, formed by a group of forming rolls 10-13 in a tubular shape and welded by a welding means 2 to manufacture a tube stock (a). A rod 4 is inserted from a position where the metallic strip 1 is formed in the tubular shape into the tube stock (a) to hold the plug 41. The prescribed grooves or projections are formed on the circumferential surface of the plug 41. The tube stock (a) is passed through a fixed die 31 to contract the diameter from the outer circumference or a forging die of a rotary swaging machine at the position of the plug 41 in the tube stock (a). The grooves or projected lines 6 are formed by the fixed die 31 or the forging die and the plug 41 on the inside surface of the tube stock (a). In this way, sharp grooves or projected lines can be formed on the inside surface of the tube.
Patent JP-S58206511-A (JP)
Inventor: ANTONIUSU YOHANESU ARUBERUTOUS
IPC: A23L27/29
Filed: 1983-05-13
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-S61240327-A (JP)
Title: Bit variable register
Inventor: NOMA NOBUHIKO
IPC: G06F13/36
Filed: 1985-04-18
Abstract: PURPOSE:To process data at high speed in response to each operating mode by switching the data bus lines connected between the most important bit and other bits of a prescribed number. CONSTITUTION:When a transmission/reception device is set in a reception mode, the signal '0' is delivered from a bit changeover register 26. Then a selector SL 18 connects an input terminal 1A to an output terminal 1Y; while a selector SL 19 connects an input terminal 1B to the terminal 1Y. Furthermore a selector SL 20 connects the terminal 1A to the terminal 1Y; while a selector SL 21 connects the terminal 1B to the terminal 1Y respectively. Therefore a 1-bit data transmission circuit of a bus line D7   SL18   FF17   SL20   the line Q7 is formed at a register 17 together with another 1-bit data transmission line of a data bus line D6   SL19   FF16   SL21   the line D6. The FF 17 serves as an MSB to attain a high-speed receiving operation. Then the signal '1' is delivered from the register 26 when the transmission/reception device is set in a transmission mode. The FF 16 serves as an MSB to attain a high- speed transmitting operation.
Patent JP-H02260025-A (JP)
Title: Printer control system
Inventor: TACHIBANA TOSHIYUKI
IPC: G06F3/12
Filed: 1989-03-31
Abstract: PURPOSE:To improve the handling performance of a user to a printer and at the same time to improve the overall availability of a document processing system by approximating the time needed for the print start of a 1st sheet of printing paper to the normal printing time needed for the 2nd and succeeding sheets as much as possible. CONSTITUTION:A document prepared by a work station device 10 is sent to a print controller 11 as the print code data and fetched by a buffer memory 13. This fetched code data is interpreted by a microprocessor 12 to be developed into dots and written into a frame memory 14. The microprocessor 12 produces a printer start signal to a laser printer 15 and developes the print code data into dots as soon as the data is fetched into the memory 13. The printer 15 receives the start signal and performs a print preparatory action before a printing operation is actually carried out. When the dot data equivalent to one page is produced in the memory 14, this dot data is sent to the printer 15 under the control of the microprocessor 12. Thus it is possible to shorten the first printing time of the first printing paper for improvement of the handling performance of a user and also to improve the overall system efficiency.
Patent JP-S539200-A (JP)
Title: Recording system of permanent file codes
Inventor: KUROKAWA KENJI
IPC: G06K1/12
Filed: 1976-07-13
Abstract: PURPOSE: Positive automatic reading of permanent file codes is made possible by letting file media structural materials themselves have permanent file codes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07293587-A (JP)
Title: Pulsation damper for clutch operation device
Inventor: HIGUCHI NORIHISA
IPC: F16D25/08
Filed: 1994-04-21
Abstract: PURPOSE:To provide the pulsation damper interposed to a hydraulic transmission system between a master cylinder and a slave cylinder, with the function of a one-way clutch, which easily and gradually controls the connecting speed of a clutch. CONSTITUTION:The pulsation damper D is equipped with a damping oil chamber 19, an inlet port 23 communicating the damping oil chamber 19 with a master cylinder 2, an outlet port 24 communicating the damping oil chamber with a slave cylinder 4, and with a piston 14 the front end surface of which is faced to the damping oil chamber 19. It is so designed that the piston 14 is energized to a specified stop position, concurrently an elastic member is provided, which is compressed by the piston 14 when the damping oil chamber is increased in pressure, the outlet port 24 is throttled by the piston 14 occupying the stop position, and released by the movement of the piston 14 due to an pressure increase in the damping oil chamber 19.
Patent JP-H10241006-A (JP)
Title: Paper money payment mechanism and money receiving and dispensing device using the mechanism
Inventor: MURAOKA SHIGETARO
IPC: G07D9/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper money payment mechanism which can supplement dispensing paper money in a simple constitution and to provide a money receiving/dispensing device which can apply received paper money to the dispensing money by means of the same mechanism. SOLUTION: A paper money payment mechanism 1 is provided with a holding part 2 which holds piled paper money, a draw-out means 3 which draws the paper money in sequence out of the lower edge and a paper money receiving port 4 is formed at the above. The holding part 2 is arranged to enable to move up and down between the port 4 and the means 3. A piling means 6 is provided to pile in order the paper money supplied from the port 4 and a load means 7 which loads the pressure necessary for drawing out the paper money held in the part 2 at a moved-down position is provided.
Patent JP-S63249162-A (JP)
Title: Color image forming device
Inventor: MARUYAMA HIROYUKI
IPC: G03G15/01
Filed: 1987-04-04
Abstract: PURPOSE:To extend the life of a distributor and to reduce noises by differentiating the turning-on/off timing of a bias voltage and the distribution timing to the distributor from each other. CONSTITUTION:A bias power source 430 common to plural developing devices 123-125 and a distributor 432 which distributes the bias voltage to developing devices are provided, and the turning-on/off timing of the bias voltage of the bias power source and the distribution timing to the distributor are made different from each other. The distributor 432 is switched a prescribed time Ta after the bias voltage is turned off, and the bias power source 430 is turned on a prescribed time Tb after the distributor 432 is switched. Since the distributor 432 is switched when the bias voltage as a high voltage is not applied, a contact part is not burnt and harmful high frequency noise is not generated.
Patent JP-S62142208-A (JP)
Inventor: TOMASU HERUTSUERU
IPC: A61B5/113
Filed: 1986-04-12
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-2000278141-A (JP)
Title: Multiplexer
Inventor: NAGURA TORU
IPC: H03M9/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexer that can be operated at a faster speed. SOLUTION: Flip-flop circuits 1-4 are interposed between a control signal generating circuit 32 and a 4:1 selector 37, and a flip-flop 5 is interposed between a 1/4 frequency divider 31 and clock terminals C of flip-flop circuits 6, 7, 35, 36. Since a sum of delay time of the 1/4 frequency divider 31 and the control signal generating circuit 32 and setup time of the flip-flop circuits 1-4 is enough to be within one clock cycle, the operating speed can be quickened.
Patent JP-2000273509-A (JP)
Title: Method for operation of blast furnace
Inventor: SAIKI YASUHIRO
IPC: C21B5/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To operate a blast furnace without developing the blow-off for long time by adjusting at least one of a coke ratio, pulverized fine coal ratio, blasting condition and furnace top pressure in the blast furnace so that the furnace gas energy at the furnace opening part of the blast furnace calculated from the furnace top gas quantity, furnace top gas temp. and furnace top pressure becomes less than the min. value of the furnace top gas at the developing time of the blow-off. SOLUTION: From the equation, the furnace top gas energy E in the blast furnace is calculated. In this equation, ρ0 is the gas density in the normal state, V0 is the furnace top gas flow rate in the normal state, T is the furnace top temp., T0 is the temp. in the normal state, P is the furnace top pressure, P0 is the pressure in the normal state and S is the furnace opening part area. The coke ratio, pulverized fine coal ratio, blasting condition and furnace top pressure are adjusted so that the calculated furnace top gas energy E becomes at less than the blow-off limited furnace top gas energy E0. The furnace top gas energy E is reduced with three control methods, i.e., the furnace gas flow rate in the blast furnace is reduced, the furnace top temp. is lowered and the furnace top pressure is raised.
Patent JP-S539774-A (JP)
Title: 5-substituted picolinic acid hydroxyaluminium derivatives
Inventor: SUZUKI KUNIO
IPC: A61P9/12
Filed: 1976-07-15
Abstract: PURPOSE: 5-Substituted picolinic acid hydroxyaluminum derivatives I (X and Y are H or halogen; n is 1 or 2; m is 3-n), e.g. 5-butylpicolinic acid monohydroxy aluminum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01256316-A (JP)
Title: Guiding apparatus of string for binding discharged culm of combine
Inventor: KONO KENJI
IPC: A01D59/00
Filed: 1988-04-04
Abstract: PURPOSE:To bind all culms in a thresher after stopping the motion of a combine and discharge the culms from the machine, by placing a string-guiding member between a needle and a string-delivery port for a string bundle in a folded zigzag form. CONSTITUTION:A bundle of a binding string 1 is charged into a string case 42 placed outside of a right side frame 32. A string guide pipe 43 is attached near the string-delivery port 3 of the string case 42. A string guide member 5 is attached to the back of a guiding plate 35 and the right side frame 32. A string delivery and guiding path to deliver a binding string 1 from a string bundle has a structure to guide a binding string 1 from a string-delivery pipe 43 through each string guide member 5 to the culm direction of a binding machine body 4 in zigzag form and to connect the string to a needle 2. A string- shortage sensor to detect the lack of binding string is placed near the string- delivery port 3. A large amount of discharged culms can be bound even after the binding string 1 is exhausted from a string bundle.
Patent JP-2000276077-A (JP)
Title: Optical control element and its manufacture, and display device
Inventor: NISHIKAWA HISAO
IPC: G09F9/30
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a high response speed optical control element can be manufactured with high precision, an optical control element which is manufactured by this manufacturing method, and a display device. SOLUTION: This method includes a 1st processor for providing movable elements 12 which is so driven as to move up and down on a substrate 10, a 2nd process for bringing a 1st master plate 20 and the substrate 10 into contact with each other across a reflecting structure layer precursor 16, a 3rd process for forming a reflecting structure layer 28 which has recessed parts 32 corresponding to projection parts 18 and also reflects light by peeling the 1st original plate 20, a 4th process for bringing a 2nd master plate and the reflecting structure layer 28 into contact with each other across a light- transmissive layer precursor, a 5th process for forming a light-transmissive layer having a flat upper-end surface corresponding to the flat surface by peeling the 2nd master plate, a 6th process for making the part on the movable element 12 independent,  and a 7th process for providing a light-transmissive substrate.
Patent JP-S59209088-A (JP)
Title: Controller of ac motor
Inventor: MOMOTA NORIYOSHI
IPC: H02P27/08
Filed: 1983-05-11
Abstract: PURPOSE:To enable to stably operate a motor even at a low frequency operating time by correcting the voltage set value by the variation of the output voltage of an inverter, thereby enabling to set the output voltage to the set value even when the phase of a load current is varied. CONSTITUTION:The output voltage Vi of an inverter 5 is detected by a voltage detector 15, a voltage controller 15 receives an output of the detector 15 and an output of a voltage pattern generator 9, compares the both outputs, corrects the voltage set value Vd by the output voltage variation of the inverter thereto, and inputs it to a multiplier 12. When a lower power factor is deteriorated so that the output voltage Vi of the inverter 5 becomes higher than the set voltage value vd, the voltage set value side input of the multiplier 12 decreases corresponding to the variation of the output voltage Vi. Accordingly, the peak of a sinusoidal wave signal Vdf decreases, and the output voltage Vi is controlled toward the voltage set value Vd.
Patent JP-H11323036-A (JP)
Title: Filler-containing composite material
Inventor: BASSETT WALT H
IPC: C08K3/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain both a glass-fiber reinforced thermoplastic composite material improved in physical and mechanical properties and containing an inexpensive filler and a molded product using the composite material. SOLUTION: This composite material comprises a polyolefin, glass fibers and a filler. The polyolefin is selected from polypropylene, polyethylene, polymethylpentene, etc., and the length of the glass fibers is at least >=0.25 in (about 6.4 mm). The glass fibers are a continuously formed unidirectional mat, a continuously formed random mat, a woven fabric mat, a nonwoven fabric mat or chopped fibers, etc. The filler is a mineral, a synthetic or a vegetable filler. The content of the glass fibers based on the total weight of the composite material is about 10 to about 70% and the content of the filler is about 5 to about 50%. The composite material is cut to a sheetlike form. The sheet is molded into a bumper beam using a stamping compressing machine, etc.
Patent JP-H04294494-A (JP)
Title: Fire alarm equipment
Inventor: TAKAHASHI KEIICHI
IPC: G05B19/05
Filed: 1991-03-22
Abstract: PURPOSE:To prevent a ROM from being destructed at the time of changing interlocking relation by providing this fire alarm equipment with an information input means for inputting interlocking information between a line and a controlled apparatus and a ROM writer for writing the information in the ROM. CONSTITUTION:The ROM 13 is a rewritable memory such as an EP-ROM for storing interlocking relation indicating interlocking relation between a line connected to a fire sensor and a controlled apparatus such as a gas preventing/ exhausting device, and at the time of detecting a fire, is used for controlling the controlled apparatus interlocking with the fire sensor. An operation part OP to be the information input means inputs information indicating the interlocking relation between the line and the controlled apparatus. When the ROM 13 capable of rewriting the interlocking information is connected to the fire informing equipment, a microprocessor MPU 1 and a ROM 11 which constitute a ROM writer are used for writing the data in the ROM 13. If the necessity for changing the interlocking relation between the line and the controlled apparatus is generated in a field or the like, the damage of pins in the ROM 13 or the damage of the inside of the ROM 13 can be prevented.
Patent JP-S579546-A (JP)
Title: Production of track in bowl
Inventor: ARAIDA TOMOJI
IPC: B21D53/00
Filed: 1980-06-19
Abstract: PURPOSE: To improve the dimensional accuracy of the inside surface of a bowl and improve the finishing accuracy of the surface by forming a track of a desired sectional shape beforehand with a striplike flat plate, winding the same as a side plate to a separately worked bowl bottom plate, and fixing these into one body.  
     CONSTITUTION: A groove or projection 2 forming a track is beforehand formed to a strip-plate flat plate 1. This plate 1 is wound to a conelike bowl bottom plate 3 in a manner that a side plate 1' is formed, and the connection part (a) is fixed into one body by argon welding or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01256557-A (JP)
Title: Polypropylene resin composition for instrument panel
Inventor: NISHIO TAKESUMI
IPC: C08K13/02
Filed: 1988-04-05
Abstract: PURPOSE:To make it possible to form a polypropylene resin composition having a good balance between rigidity and impact resistance, by mixing a specified crystalline ethylene/propylene block copolymer with a hydrogenated block copolymer, an amorphous ethylene/propylene copolymer, talc, magnesium oxysulfate and a metallic soap. CONSTITUTION:This composition comprises 57-79wt.% crystalline ethylene/ propylene block copolymer [A] of an ethylene content of 4-10wt.% and a melt flow index of 3-30g/10min, a hydrogenated block copolymer [B] comprising two terminal blocks each comprising a polymer of an aromatic vinyl compound and an intermediate block comprising a conjugated diene polymer (therein the amount of the terminal blocks is 10-40wt.% based on the copolymer), and an amorphous ethylene/propylene copolymer [C] of an intrinsic viscosity (in decalin at 135 deg.C)of 1.5-3.5 (wherein the amount of B+C is 5-15wt.% and B:C=80:20-20:80), 15-25wt.% surface-treated talc [D], 1-3wt.% granular fibrous magnesium oxysulfate [E] and 0.2-0.5pt.wt., per 100pts.wt. total of components A-E, metallic soap [F].
Patent JP-H07273673-A (JP)
Title: Radio terminal equipment
Inventor: NASHIKI NOBORU
IPC: H01Q1/24
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a damage in the case of data transmission of the radio terminal equipment in which an antenna of a soft structure is arranged. CONSTITUTION:The terminal equipment is provided with a reel section 26 whose tip 21 is formed to be engaged with a stationary member and winding an antenna AT from other end of the antenna having a projection 24A and with a lever 27 whose one end 27A is supported and whose other end is energized by a spring 28 and engaged with the projection 24A when the antenna AT is extracted from the reel section 26 and its tip 21 engages with the stationary member, and when a microswitch 29 being a tension detection section detects the presence of engagement between the projection 24A and the lever 27, a CPU stops transmission of data via a radio transmission reception section. As a result, a damage in the radio transmission reception section in the case of data transmission is prevented.
Patent JP-S5418616-A (JP)
Title: Frame synchronizing circuit
Inventor: TANAKA SHIYUNJI
IPC: H04J3/06
Filed: 1977-07-12
Abstract: PURPOSE:To shorten the recovery time for the synchronization which got out of position by giving a decision to the receiving data plus the 1-frame preceding data given from the memory circuit with every bit and controlling the phase of the frame synchronous counter based on the decision result.
Patent JP-H06297060-A (JP)
Title: System for locating and feeding plate for punch
Inventor: TOOMASU HAARU
IPC: B21D43/10
Filed: 1994-03-28
Abstract: PURPOSE: To prevent the leading and trailing edges of plates from being punched through by detecting the leading and trailing edges of the plates with sensors and correcting the feeding rate of the plate with a numerical controller, thereby making the quantity of a material to be punched through small. CONSTITUTION: The leading and trailing edges of the plate 36 are detected with the sensors 80, 82 and the sensors 84, 86, and a deviation of an actual plate length from a desired plate length is determined. For example, if the length of the plate 36 is shorter than the desired length, a first feeding device 22 makes the plate 36 sufficiently move forward into a punch 10 then the numerical controller assures that a web remains at the leading edge of the plate 36 in the first punching step, whereby a defective blank is not generated. Accordingly, the numerical controller uses the deviation of the actual plate length from the desired one, computes correcting value and corrects the feeding of the plate, thereby preventing defective blank from being generated.
Patent JP-H06270301-A (JP)
Title: Flexible tube and manufacture thereof
Inventor: NOMI HARUO
IPC: B29C37/00
Filed: 1993-03-17
Abstract: PURPOSE:To provide excellent slidability, stain resistance and chemical resistance of an inner surface of a flexible tube and to improve bendability resistance of the tube by filling silicone rubber having a crosslinked structure in pores of a base tube of polytetrafluoroethylene so that a continuous film of the rubber does not exist on the inner surface of the tube and both the surfaces coexist. CONSTITUTION:Solution of silicone rubber precursor composition 5 is filled in a space in a horizontally held tube 11, and held for 10min while gradually rotating the tube. Thus, silicone rubber having a crosslinked structure to a wall of the tube is again filled in the tube 11 in which the rubber is filled in the pores. Then, the inner surface of the tube is rubbed with metal tubes to remove an excess rubber film formed on the inner surface. The thus obtained tube is substantially airtight, and exhibits 500,000 sec or more of Gurley number. The inner surface of the tube is smooth and stain resistant, and no damage occurs in the case of 10,000 times bending test to provide excellent bendability resistance.
Patent JP-H01257237-A (JP)
Title: Testing apparatus of vehicle
Inventor: FUKUDA YUTAKA
IPC: G01M17/007
Filed: 1988-04-07
Abstract: PURPOSE:To improve the accuracy by allowing the center line of a vehicle to deviate from a reference line of measurement and by feeding back the amount of deviation to test data or a test procedure. CONSTITUTION:Construction is made so that the center of a coupling mechanism 5 making each pair of supporting stages 2 and 2' approach to or separate from each other symmetrically on the right and the left sides can be shifted in the direction of intersection at the right angles. Therefore the position of the center of each pair of supporting stages 2 and 2' shifts by an amount equivalent to an error, without any change in the posture forming position of wheels 10A... due to various errors. Consequently, the center line connecting a floating fulcrum C on the front wheel side corresponding to the position of the center of a tread and a floating fulcrum C on the rear wheel side coincides with the center line LC of a vehicle. By measuring the amount of shift of the fulcrum C, accordingly, the sum of the amounts of shift turns to be the amount of shift of the center line LC of the vehicle from a reference line LS of measurement, and by dividing this amount of shift by a distance between the centers of two treads, an angle of deviation is obtained. The amount of this deviation or the shift is fed back to test data or a test procedure, and thereby test data of high accuracy are obtained.