baber/WOPTO huggingface dataset:
Patent JP-S63274719-A (JP)
Title: Manufacture of hot-ausforged product by using tough and hard boron steel
Inventor: ONISHI KAZUYOSHI
IPC: C21D9/00
Filed: 1987-04-30
Abstract: PURPOSE:To manufacture the titled product remarkably reduced in steel stock cost, by subjecting a hot-rolled steel stock containing specific percentages of C, Si, Mn, Cr, Cu, Sol Al, Ti, Nb, and B to heating, forging, and hardening under specific conditions. CONSTITUTION:A hot-rolled steel stock which has a composition consisting of, by weight, 0.20-0.27% C, <=0.15% Si, 1.80-2.80% Mn, 0.25-0.50% Cr, <=0.13% Cu, 0.005-0.015% SolAl, 0.010-0.030% Ti, 0.020-0.050% Nb, 0.0020-0.0050% B, and the balance essentially iron with inevitable impurities is heated up to 1,000-1,300 deg.C. Subsequently, this steel stock is forged and then subjected to ausforging at >=950 deg.C (preferably 950-1,050 deg.C) in a cooling water of arbitrary temp. By this method, a hot-ausforged product of tough and hard boron steel having marked alloy-, energy-, and process-saving effects can be obtained.
Patent JP-H09293555-A (JP)
Title: Connector structure equipped with waterproof grommet
Inventor: SHIMOYAMA TOSHIO
IPC: H01R13/52
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a function suitable for high contact density. SOLUTION: A tubular band member 7, interposed between the outer peripheral surfaces of fgrommets 5 and the rear portion of an end bell 4, is provided so that cables 11 can be pushed to be sealed, by plural ribs 5b formed plural cables 11 on the insertion holes 5a wherein the grommets 5, one set of two, are matched on an abutting surface with each other, and the cables 11 are inserted one to one into the cable insertion holes 5a of the grommets 5 to be mounted on the grommet 5, a tubular sleeve 10, engaged with a ground nut 6 and also abutting on the rear of the band member 7, so as to advance the band member 7 to a connector 1 side by the rotation of the ground nut 6 are provided.
Patent JP-H07321576-A (JP)
Title: Electronic volume circuit
Inventor: YAMAMOTO KENJI
IPC: H03G3/02
Filed: 1994-05-23
Abstract: PURPOSE:To provide an electronic volume circuit capable of arbitrarily setting a variable pitch with relatively small number of bits as needed. CONSTITUTION:This electronic volume circuit is composed of an electronic volume device 7 for changing a volume amount corresponding to a DC voltage for control, a resistance potential divider circuit 2 for outputting the plural DC voltages, plural analog switches SW1-SW8 respectively inserted to plural output lines L1-L8 connected to the respective voltage output points of the resistance potential divider circuit, a decoder circuit 1 for selecting the voltage of the output line to which the analog switch is inserted by decoding the digital data of input and operating one of the analog switches corresponding to the value of the digital data and a transmission line O for leading the DC voltage of the output line related to the controlled analog switch to the electronic volume device as the voltage for the control of the electronic volume device 7.
Patent JP-H02285353-A (JP)
Title: Photosensitive composition
Inventor: AOSHIMA KEITARO
IPC: G03F7/038
Filed: 1989-04-27
Abstract: PURPOSE:To obtain proper developability and to prevent staining at the time of using as a printing plate by incorporating a polymer compound having photocross-linkable groups and functional groups having P-OH bonds. CONSTITUTION:The polymer compound to be used has the photocross-linkable groups and the functional groups having the P-OH bond, and it can be obtained by using a low molecular compound having one or more polymerizable unsaturated bonds and one or more photocross-linkable groups, and a low molecular compound having the functional group having one or more unsaturated bonds and one or more P-OH bonds, and polymerizing them with a polymerization initiator in a solvent, thus permitting proper developability to be obtained by using the photocross-linkable polymer compound superior in solubility in alkali, and the obtained planographic printing plate to prevent occurrence of stains on nonimage parts at the time of printing.
Patent JP-S5442578-A (JP)
Title: Nc system provided with casette type memory
Inventor: KOBAYASHI KENGO
IPC: G05B19/414
Filed: 1977-09-09
Abstract: PURPOSE:To obtain a costless NC system, by means of setting up a casette type memory of semiconductor in a manual NC device at the data file memory capable of mounting/dismounting. CONSTITUTION:When a casette type memory of semiconductor CMU capable of mounting/dismounting to a manual numerical controller is mounted on a data file memory unit DMU, and an effecting button EX is pushed by means of changing over a mode switch MS to C , and of appointing the program number, the program memorized in the casette type memory of semiconductor CMU is transferred and memorized to the data file memory DMU. In a case when a desired program is transferred and memorized to the casette memory of semiconductor from the data file memory DMU, the effecting button EX is pushed by means of changing over the mode switch MS to D C, and of setting the program number.
Patent JP-S5232651-A (JP)
Title: Twist motor oscillator
Inventor: MASUYAMA YOSHIHIRO
IPC: H03H3/013
Filed: 1975-09-09
Abstract: PURPOSE:The shaving process is performed at more than two areas which have different distance in the direction of radius from the center on the edge surface. In this way, a highly accurate and effective frequency adjustment can be ensured.
Patent JP-S5441771-A (JP)
Title: Electronic watch
Inventor: IWANAMI EIICHI
IPC: G04G3/00
Filed: 1977-09-09
Abstract: PURPOSE:To achieve lower power consumption and higher accuracy by constituting high frequency operating parts with junction type transistors of enhancement type and low frequency operating parts with complementary type MOS transistors.
Patent JP-S5536029-A (JP)
Title: Method and device for taking-up thin magnetic metal belt
Inventor: SUZUKI HIDEO
IPC: B21C47/02
Filed: 1978-09-06
Abstract: PURPOSE:To enable continuous high speed taking-up by guiding the molten metal spouting out on the outer circumference of cooling roll to the rotating magnet by shifting magnetic field. CONSTITUTION:The molten metal 3 brought to molten state in the nozzle 1 spouts out from the opening 10 and lead onto the cooling roll rotaing at a high speed and solidifies by rapid cooling. The metallic material that changed into a thin belt is stripped off from the surface of the cooling roll 4 by centrifugal force and the gas sputing from the nozzle 5 and blown up. Then, the thin metal belt is attracted to the end portion of a group of magnets 8 that generate shifting magnetic field through the guide plate 7 successively from the tip by its own weight and guided by the group of magnets. Further, it is sent to ward the take-up bobbin 9 in conformity to the change of shifting magnetic field and attracted by the take-up bobbin 9 of electromagnetic structure and continuously taken up at a desired speed.
Patent JP-S5537820-A (JP)
Title: Rotary electric machine
Inventor: IIZUKA TERUO
IPC: H02K9/02
Filed: 1978-09-06
Abstract: PURPOSE: To improve the cooling efficiency of a rotary electric machine by communicating a vent shield plate with low pressure side and exhausting the cooling air in the vent shield plate partly at the low pressure side.  
     CONSTITUTION: A stator 1 incorporates a yoke 5. A plurality of field iron cores 7 having a field winding 6 are mounted at the inner periphery of the yoke 5, and a vent shield plate 14 is provided to coat the end of the field winding 6 at the end surface of the yoke 5. A protecting cover 15 is clamped at the yoke 5 to coat the vent shield plate 14, and a partition plate 17 is secured beneath the yoke 5 to introduce cooling air from an underground duct. A vent hole 17A is provided at the partition plate 17 with a vent passage 21 provided to communicate the vent hole 17A with a vent shield plate 24. The vent passage 21 communicates the plate 14 with the low pressure side. Thus, the cooling air can be effectively distributed to thereby improve the cooling efficiency of a rotary electric machine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05116504-A (JP)
Title: Pneumatic tire
Inventor: KATO MASAYUKI
IPC: B60C5/01
Filed: 1992-03-31
Abstract: PURPOSE:To provide a molded tire with an enhanced durability, comfortability and control stability. CONSTITUTION:A tire structure member composed of a first reinforcing layer 6a in which reinforcing cords are spirally wound in the circumferential direction of a tire, and a second reinforcing layer 6b which is laid outside of the layer 6a and in which reinforcing cords are laid obliquely to the circumferential direction of the tire, and a tread rubber part 5 outside of the tire structure member are integrally incorporated, by vulcanization, with a tire body 2 composed of pair of tire pieces 3L, 3R each of which includes a side wall part 9 continuous to a bead 7 embedded therein with a bead core 19 and an overhanging piece 10 and which are integrally molded from a polymer material.
Patent JP-S61265402-A (JP)
Inventor: TAKAHASHI AKIRA
IPC: G21D3/00
Filed: 1985-05-21
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-H09259112-A (JP)
Title: Chaos data base
Inventor: SHONO KATSUFUSA
IPC: G06F17/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To utilize the complicated character of chaos in terms of engineer in the electronic information communication using a digital computer. SOLUTION: A nonlinear difference equation is calculated to know the internal state of chaos. The internal state of chaos is also know when the circuit equation of a chaos generation nonlinear electronic circuit is solved. Then, the internal chaos state is quantized, and a data base of the chaos time series to which a digital code is assigned is stored in a digital computer.
Patent JP-S5335251-A (JP)
Title: Method of treating drainage containing nitrogeneous compounds
Inventor: SATOU ARATA
IPC: C02F3/34
Filed: 1976-09-13
Abstract: PURPOSE: To cut down the expenses for operation, speed up the settling velocity in a settling tank and improve nitrating reaction by nitrating the water containing nitrogeneous compounds, using aerobic microorganism in the presence of potassium carbonate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H048890-A (JP)
Title: Rotary compressor
Inventor: MORITA ICHIRO
IPC: F04C18/356
Filed: 1990-04-25
Abstract: PURPOSE:To equalize and minimize a gap between both sides of a vane and two presser plates regardless of assembly distortion and machining precision, and reduce a wetting loss by causing the vane housed in a vane groove to reciprocally move, sandwiched with the presser plates energized toward the sides of the vane with a spring and coupled to the recess of the vane groove. CONSTITUTION:During the operation of a compressor, a vane 19 housed within a vane groove 24 on a cylinder 4 gives reciprocal movement with both sides 19a and 19b sandwiched with presser plates 26a and 26b energized respectively with springs 27a to 27d. Also, the vane 19 is immersed in lubricating oil contained in a closed casing 1, and lubricated accordingly. Consequently, as flexibility is maintained to move the presser plates 26a and 26b for keeping approximately constant gaps deltaa and deltab regardless of assembly distortion and machining precision, the aforesaid gaps deltaa and deltab can be arbitrarily set by changing the forces if the springs 27a to 27d. The gaps deltaa and deltab, therefore, can be minimized. According to the aforesaid construction, the volumetric efficiency of the compressor can be improved.
Patent JP-H02292491-A (JP)
Title: Oscillation-proof device for soil-sand separating device
Inventor: KOIDE TADAO
IPC: E21B21/06
Filed: 1989-05-01
Abstract: PURPOSE:To lower a cost by placing a soil-sand separating device in a pit with injected stabilizing solution, via a buffer member, in a floating state. CONSTITUTION:Ground is excavated in a recessed shape, and on its internal surface, a water-proof sheet 14 is laid, and a pit 12 is formed, and in the pit 12, stabilizing solution A is injected. Then, a box-shaped body 16 with a plurality of buffer members 18 set firmly on the lower surface is permitted to float in the pit 12. Besides, when an earth separating device 10 is set in the box- shaped body 16, then the buffer members 18 are butted to the bottom surface of the pit 12 in a state that the soil-sand separating device 10 is placed in the box-shaped body 16.
Patent JP-H07289400-A (JP)
Title: Hanger for displaying goods
Inventor: KOYAKE SHINICHI
IPC: A47F8/00
Filed: 1994-04-26
Abstract: PURPOSE:To facilitate carrying and storage with a simple structure and display goods in a three-dimensional manner by forming a human body like part covering a neck part to a crotch part except arm parts along the exterior side to have a front half part, arranging a hook part at an upper wall part of a main body in which the upper wall part and a lower wall part are formed at upper and lower edges, and making the back open. CONSTITUTION:A main body part 1 has a shape immitating a front half part of a human body covering a neck to a part just lower than a crotch except arm parts and is composed of a neck part 1a, breast part 1b and thigh upper part 1d and formed of a thin plate-like material. Upper and lower wall part 3, 4 are formed at the upper and lower edges while the back face is made open 5. A hook part 2 is set detachably at the upper wall part 3 and locked. As a result, it is possible to display clothes thereon in a three-dimensional manner. In this case, no slippage occurs in the case of a two piece dress or a suit by allowing the waist part of belly portion 1c of the main body part 1 to retain a skirt or trousers. Furthermore, it is possible to store and carry this device by stacking them in each opening 5 of the back face.
Patent JP-S5633534-A (JP)
Title: Gas detector
Inventor: ABE ATSUSHI
IPC: G01N27/04
Filed: 1979-08-28
Abstract: PURPOSE: To reduce the temperature dependency of the characteristic and to simplify the construction of the gas detector by holding a gas sensitive part and a compensation part on the same base plate and heating these parts by a heat generating member.  
     CONSTITUTION: A recession 2 is provided at one main surface side of a ceramic base plate 1, and electrodes 3 and 4 forming a pair are arranged on the surface of a part other than the recession 2, and electrodes 5 and 6 forming another pair are arranged on the inner surface of the recession 2. Gas sensitive films 7 and 8 are respectively formed on the electrodes 3 and 4 and electrodes 5 and 6. A gas detecting part 9 is formed by the sensitive film 7 and the electrodes 3 and 4, and the temperature compensating part 10 is formed by the sensitive film 8 and the electrodes 5  and 6. A shielding plate 11 hermetically closes the temperature compensating part 10 within the recession 2 to prevent the external atmosphere from contacting the sensitive film 8. Furthermore, heat generating members 16 and 17 are embedded within the base plate 1 so that they are positioned right below the detecting part 9 and the compensating part 10, respectively. As a result, the temperature dependency of the characteristic can be extremely reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01278755-A (JP)
Title: Lead frame and resin-sealed semiconductor device using the same
Inventor: NOSE KOJI
IPC: H01L23/50
Filed: 1988-05-02
Abstract: PURPOSE:To prevent a peeling from generating between a sealing resin and a substrate supporting part by a method wherein groove parts of a pattern of a meanderlingly crawled form are formed in the rear of the substrate supporting part. CONSTITUTION:A lead frame, on which a semiconductor chip of a large area is mounted, is set in a metal mold and when a sealing resin 7 is poured in this metal mold, the resin 7 flows in groove parts 3 formed in the rear of a substrate supporting part 2. At this time, as the configurations of the groove parts 3 are a pattern of a meanderlingly crawled form, no gas is caught in the groove parts 3 at the time of encapsulation of the sealing resin. The resin 7 flowed in these groove parts 3 is engaged with the groove parts 3 of the supporting part 2 to prevent the groove parts 3 and the supporting part 2 from slipping from each other and a centralization of a shearing stress, which is generated at the time of heat shrinkage, is dispersed. Thereby, the crack of the place of the sealing resin for sealing a semiconductor device and the peeling of the sealing resin from the substrate supporting part are prevented.
Patent JP-2000307992-A (JP)
Title: Device for recording and reproducing television signal
Inventor: MATSUURA YASUAKI
IPC: H04N5/76
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To retrieve the recorded contents of a tape by recording the information of absolute addresses from the winding start of a magnetic tape to the current position on the magnetic tape on the basis of a VISS signal recorded in a CTL signal when recording is started, comparing stored and reproduced information with stored information and performing fast forwarding a section between the change point of a program and the next change point. SOLUTION: First, video recording start/end unit data is read from a memory 16 and the absolute address of a target is set. Then, the target absolute address read from the memory 16 and a cassette tape 28 are moved toward a video recording start/end unit. A tape moving time is calculated according to the difference of the tape 28 from the current absolute address, the moving time calculated in the process of cassette tape movement is compared with a moving time calculated by the counting of a CTL signal, when the both coincide with each other, the current absolute address of the tape 28 is read, and when it is compared with the target absolute address and they coincide with each other, the moving of the tape 28 is stopped and program searching is finished.
Patent JP-S60254152-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TAKAGIWA HIROYUKI
IPC: G03G9/08
Filed: 1984-05-31
Abstract: PURPOSE:To obtain a toner for developing an electrostatic charge image which is suitable for high-speed fixing by incorporating a polyester resin having an aliphat. hydrocarbon group of 3-22C at the side chain and a release agent consisting of specific alkylene bis-fatty acid amide into the toner. CONSTITUTION:The polyester resin which is the non-linear copolymer obtainable from monomer components contg. an etherified bisphenol monomer, dicarboxylic acid monomer and tri- or higher hydric alcohol and/or tri- or higher hydric carboxylic acid monomer and has the aliphat. hydrocarbon group of 3-22C at the side chain is prepd. Such resin is used as a binder resin and the compd. expressed by the foumula I [R1, R2 denote a satd. or unsatd. aliphat. hydrocarbon group of >=10 C, R3, R4 denote hydrogen atom. a -OCR5 group (R5 denotes a satd. or unsatd. aliphat. hydrocarbon group) and n denotes an integer] is incorporated into the particles of such resin.
Patent JP-H04319113-A (JP)
Title: Composite grouting work
Inventor: TAZAWA SHUNSUKE
IPC: E02D3/12
Filed: 1991-04-16
Abstract: PURPOSE:To form solidified soil lamps of high strength by a method in which an excavating liquid is injected on the way of injection of a grout for stabilizing the ground by using an injecting tube having independent flowpasses and the grout is again injected. CONSTITUTION:An injection tube 1 having independent flowpasses 2a-2d and also having check valves 4a-4d on inlets to a grout mixing chamber 3 is provided. A ground-stabilizing grout is injected through the tube 1 into the ground region to be stabilized, and on the way of the grout injection, an excavating liquid instead of the grout is injected with high pressure through the flowpasses in order to excavate the ground hardened by the grout and also to mix soil in the ground. The ground-stabilizing grout is further injected through the original flowpasses to form high-strength solidified soil lumps.
Patent JP-S60255165-A (JP)
Title: Device for coating sealing material
Inventor: MORITA SHIGEHARU
IPC: B05C11/10
Filed: 1984-05-31
Abstract: PURPOSE:To improve the appearance of the objective part by discharging the sealing material remaining in the delivery passage on the down-stream side at the start of coating, and enabling the change of the discharge pressure of the sealing material while coating in accordance with the conditions of the objective part to be sealed. CONSTITUTION:A pressure-regulating valve 12 is provided to a main delivery passage 8 to regulate the discharge pressure of a sealing material which is discharged from a gun 9, and a valve 13 for discharging the sealing material from the gun 9 on the basis of the residual pressure is provided in the pressure control unit for regulating the discharge pressure of the sealing material. A solenoid valve 17 which is driven by the trigger of the gun 9 is provided. The communication between the valve 13 and the gun 9 can be changed over to the communication between the valve 12 and the gun 9 by the solenoid valve 17 so that the sealing material may be discharged from the gun 9 under the residual pressure possessed by the valve 13 at the start of the operation of the trigger, and the sealing material fed forcibly to the gun 9 under the pressure possessed by the valve 12 at the full stroke of the trigger.
Patent JP-S62267399-A (JP)
Title: Solid fuel
Inventor: OTSUKI REIKO
IPC: C10L5/34
Filed: 1986-05-15
Abstract: PURPOSE:An inexpensive and readily obtainable solid fuel simultaneously solving problems of ignitability, rapid heating properties, fire power adjusting properties, fire power retention and cleanliness, obtained by blending finely powdered carbon with a blowing agent, etc., kneading, expanding and molding. CONSTITUTION:Finely powdered carbon is optionally blended with other combustible substances or mixed with a binder for them, if necessary, and further incorporated with a blowing gent and kneaded, expanded and molded to give the aimed solid fuel. EFFECT:The solid fuel can be effectively impregnated with a volatile fuel such as an alcohol, an oily fuel, etc. Solid fuels separately made for purposes are combined and used so that heating process can be freely controlled.
Patent JP-S603022-A (JP)
Title: Display device with high-speed self-diagnosing function
Inventor: NAGAI TOSHIHISA
IPC: G09G5/00
Filed: 1983-06-17
Abstract: PURPOSE:To provide a high-speed, high-reliability diagnosing function by adding a high-speed data compression part to the output side of the video generation part of a display device. CONSTITUTION:A central control part 1 initializes a high-speed data compression part 7, and also reads data indicated by a diagnostic program part 6 and writes it in a pattern generation part 2. The pattern generation part 2 outputs pattern data at a high speed according to input data. The outputted pattern data is stored in a video memory part 3. The video memory part 3 outputs numbers of data successively at a high speed synchronously with the video generation part 4, and those data are inputted to the video generation part 4, whose output is supplied to the high-speed data compression part 7 and a display part 5. The high- speed data compression part 7 extracts a necessary part of data and converts it into a CRC code at an actual speed to output it to a central control part 1. The central part 1 diagnoses a fault from the CRC code.
Patent JP-S5336174-A (JP)
Title: Guide mechanism of panel carrier device
Inventor: OOTA TAKASHI
IPC: H01J9/00
Filed: 1976-09-16
Abstract: PURPOSE: A guide mechanism is provided for the purpose of operating an inclinedly moving mechanism of a codor picture tube panel, so that each work of injection of applied liquid to the panel face, rotary application, drying, etc., can be easy. 
     COPYRIGHT: (C)1978,JPO&Japio