baber/WOPTO huggingface dataset:
Patent JP-H02298632-A (JP)
Title: Pressure detector attaching device for vehicle
Inventor: SHIOBARA SHOICHI
IPC: F02D41/32
Filed: 1989-05-13
Abstract: PURPOSE:To protect pressure detectors from fuel, lubricating oil and water by providing pressure detectors to a vehicle body frame above an engine, and communicating the same to a crank case via pipes, in an article for deciding fuel injection quantity based on variation quantity of internal pressure of the crank case. CONSTITUTION:Crank chambers of respective cylinders 38, 40 are independently formed in a crank case 42, in a crank chamber pre-pressurizing type two cycle two cylinder engine 26 having a front cylinder 36 and an upper cylinder 40 and equipped on a motor cycle. Utilizing that internal pressure of the crank chamber corresponds to the intaken air quantity, respective crank chamber internal pressures are detected with pressure detectors 92 (92a, 92b), and fuel injection quantity is decided based on these pressure variation quantities. In this case, respective pressure detectors 92 are mounted via rubber dampers 94a, 94b of a frame 10 above the engines 36. Respective pressure detectors 92 are communicated and connected to right and left outer side face of the crank case 42 with pipes 96a, 96b, and made to generate electric signals corresponding to crank chamber internal pressures.
Patent JP-H05131025-A (JP)
Title: Pulse pipe protease having elastomer coating
Inventor: JIYOOJI JIYOSEFU OSUTAPUCHIENK
IPC: A61F2/06
Filed: 1992-04-15
Abstract: PURPOSE: To provide a vessel prosthesis that is mechanically strong, flexible, and does not require preliminary coagulation before transfer by moistening a tube of porous polyester fibers with water, contacting its inside surface with a solution of a biocompatible polymer in a water-immiscible solvent to cause adsorption, and forming an elastomer coating through the removal of the solvent. CONSTITUTION: A porous tube of polyester fibers is moistened with water to cause the tube to absorb the water in an amount close to maximum weight, with extra water removed from the inside surface of the tube, and with water droplets left behind in gaps in the fibers forming the tube. A solution of an appropriate biocompatible elastomer in a water-immiscible solvent or a mixture of two or more solvents is contacted with the inside surface of the tube for a short time, and then an excess amount of the solution is removed. Further, a coating of the elastomer is formed on the inner surface of the tube by removal of the solvents from the solution adsorbed, and the adsorption and removal are repeated until a continuous, nonporous elastomer coating is formed on the inside surface of the tube.
Patent JP-H09301204-A (JP)
Title: Rack and pinion power steering device
Inventor: SONODA HIROTETSU
IPC: B62D5/083
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide smooth valve operation by preventing bending deformation from occurring during loading onto a pinion shaft in integrating the sleeve of a rotational passage switching valve with the pinion shaft. SOLUTION: A pinion shaft 3 which involves pinion teeth 3a engaged with a rack 5 on steering wheel side is connected to a stub shaft 2 which rotates by steering operation in a steering body 7 so that it may rotate relatively through a torsion bar 4. A rotational passage switching valve 10 which involves a rotor 11 and a sleeve 12 is fitted between both the shafts. The sleeve is fitted integrally with the pinion shaft, and the pinion shaft is journaled to the steering body by bearings 21, 22 at both end parts of the sleeve. The front end part 3b of the pinion shaft is journaled to the steering body by a journaled part 23 which is within the bending allowable stress of the pinion shaft and is set so that it may be a little larger than a bearing clearance at the journaled part at both the ends of the sleeve.
Patent JP-S6012605-A (JP)
Inventor: TSUNOHASHI TAKESHI
IPC: H01B13/00
Filed: 1983-06-30
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-H11312710-A (JP)
Title: Method for connecting electronic component and connecting structure
Inventor: MORIMOTO RYOICHI
IPC: H05K3/32
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting a first electronic component such as IC chip with a second electronic component such as a wiring board by a connecting part in a bump electrode configuration, and to provide a method for connecting the electronic components in which the aspect ratio of the connecting part can be increased, and a fine connecting part can be obtained. SOLUTION: A laminated structure 18, constituted of an electrically insulating layer 16 and a layer 17 to be removed, is formed on an IC wafer 13, and the laminated structure 18 is provided with a through-hole 19, through which an electrode 25 for connection can be exposed. The through-hole 19 is filled with a conductive adhesive 20, and then the layer 17 to be removed is removed. Then, each IC chip 11 is cut from the IC wafer 13, and the IC chip 11 is placed on a wiring board 12. Afterwards, the conductive adhesive 20 is made to harden, and when the electrically insulating layer 16 is made of thermosetting resin, this is also simultaneously hardened.
Patent JP-S5823395-A (JP)
Title: Error controlling system for data storage device
Inventor: MOROTO KIYOO
IPC: G06F11/00
Filed: 1981-07-31
Abstract: PURPOSE:To increase the data transfer speed with increased speed of a rotary head, by decreasing the data error control time and giving a margin for the step feed time of a magnetic tape. CONSTITUTION:In case of reading, a cyclic redundancy check code (CRC) check signal selection circuit 19 selects the output of reading register 17 and supplies the output to a CRC check circuit 18. In case of write, the error correction by the check circuit 18 is allowed to be done when read data are transferred to the 1st or 2nd segment buffers 14 or 15. Thus, a CRC check signal selection circuit 19 selects the output of a decode circuit 11 and supplies the output to the check circuit 18. Thus, the data of the final segment of a stripe is transmitted to the 2nd segment buffer 15, then the check circuit 18 can complete the error detection of the entire data of the stripe. That is, since the error control can be finished earlier, the data transfer speed can be increased accordingly.
Patent JP-H11310994-A (JP)
Title: Reinforcing structure and reinforcing method of c-type or box-type steel building material
Inventor: MURAHASHI YOSHIMITSU
IPC: E04F15/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the reinforcing structure of a C-type or box-type steel building material, in which conventional technique is improved largely in design performance and workability and at cost. SOLUTION: The reinforcing structure of a C-type or box-type steel building material consists of a C-type steel floor joist 10 having specified length size and being composed of a thin steel plate and an internal reinforcing member A fitted on the inside at a site in an intermediate section in the longitudinal direction of the C-type steel floor joist 10.  A sectional shape vertical in the reinforcing direction of the internal reinforcing member A is formed in an approximately U shape having lips 16, 16 in the opening sections 15 of both vertical walls 14, 14, and notches are formed to the lips 16, 16 at both end sections in the longitudinal direction of the internal reinforcing member A and the opening sections of both vertical walls 14, 14 and/or bottom corner sections so that the internal reinforcing member A is rotated from a place displaced from the reinforcing direction and can be mounted at a reinforcing place.
Patent JP-S61278252-A (JP)
Title: Selection signal sending system
Inventor: MIYASHITA TETSUO
IPC: H04M3/26
Filed: 1985-06-03
Abstract: PURPOSE:To simplify the control and to improve the reliability by sending a selection signal to plural groups and plural lines sequentially within a time specified by an incorporated program so as to eliminate the need for a group changeover circuit for the sending of a selection signal from a pseudo call generator to an exchange. CONSTITUTION:Line changeover relays 2LA-2LM are controlled by a program incorporated in a control section 4. First, selection signal oscillators 1a 1m control the kind of selection signals from the control section 4 at the same time in a form suitable for lines No2l1a-2la1m, then drives a line control relay 2LA and sends the signal to the line. Then the kind of the selection signals and the line control relays 2LB-2LM are controlled sequentially and the selection signal is sent within the specified to the lines No2lm1a... lines No2la1m... lines No2lm1a... lines No2lm1m.
Patent JP-S60261432-A (JP)
Inventor: ASAI TOSHIO
IPC: A61B5/332
Filed: 1984-06-11
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-H09299726-A (JP)
Title: Device for removing sticky solid in waste gas
Inventor: TAKAHASHI KENZO
IPC: F23J15/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a new device for removing sticky solid in waste gas in which sticky solid contained in waste combustion gas is effectively removed from waste gas to prevent the solid from sticking on the device. SOLUTION: Outside a bent 22 of a U-shaped waste gas flow passage 21 in which waste gas flows, an opening 23 for separating sticky solid in waste gas G separated by centrifugal force is formed. On the opening 23, a water tank 24 for sealing the waste gas flow passage 21 and also taking in the separated sticky solid S is provided. Furthermore, in the water tank 24, a discharge means 25 for discharging the sticky solid S taken in water is provided.
Patent JP-2000309570-A (JP)
Title: Carboxylic acid compound containing sulfonyl group
Inventor: HIRATA TAKESHI
IPC: C07C309/17
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new carboxylic acid compound containing a sulfonyl group having excellent cement-dispersing property, and useful as a cement additive, a cement dispersing agent, a cement water-reducing agent, a washing builder, a chelating agent or the like. SOLUTION: A compound of formula I  X is (CH2)n1CHR1COOM (n1=0-2; R1 is H, OH or SO3M; M is H or an alkali metal); Y is H, (CH2)n2CHR2COOM (n2 is same as n1; R2 is same as R1) or the like; Z is formula II (n3 is same as n1), formula III, formula IV [n4 is same as n1; R5 is H or methyl; A2 is NH or O; M is H, an alkali metal, an alkaline earth metal; zinc, an amine or the like] or the like; A1 is nitrogen or oxygen}, for example, a compound of formula V. A compound of formula I can be obtained, for example, by heating an aqueous solution containing sodium sulfomaleate and disodium salt of aspartic acid at 50-150 deg.C.
Patent JP-H06310334-A (JP)
Title: Inductor and manufacture thereof
Inventor: TSUCHIYA WATARU
IPC: H01F17/06
Filed: 1993-04-23
Abstract: PURPOSE:To obtain an annular or rod-like inductor by a method wherein a sintered magnetic material, consisting of soft magnetic material and having a groove provided in advance for formation of a winding without using a winding machine for formation of the annular or rod-like inductor around the magnetic path of an annular or rod-like magnetic material, is formed and a conductor is formed in the groove. CONSTITUTION:After kneading the mixture, consisting of oxide magnetic powder having a high relative permeability and the binder mainly composed of an organic high molecular compound, the mixture is injection-molded in a mold in which grooves 2, a terminal point 3 and a lead hole 4 are formed. A metal layer conductor, having excellent electricity conducting characteristics, is filled in the groove of a degreased and sintered annular soft magnetic body 1, and the mixture of an annular inductor or oxide magnetic powder and an organic high molecular compound are kneaded. The mixture is semicylindrically extrusion-molded, a groove is provided around it, a good electric conductive material is filled in the groove, and a rod-like inductor is formed.
Patent JP-H10309636-A (JP)
Title: Manufacture of light alloy cast wheel
Inventor: ISHIDA AKIRA
IPC: B23P9/04
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a light alloy cast wheel without plating failure and improved in anticorrosion by combining a shot blast process to smash a comparatively deep pin hole and a shot blast process to smoothen its surface thereafter. SOLUTION: Shot blasting is carried out by using an abrasive of a comparatively large particulate diameter of 0.5-0.7 mm in a first shot blasting process 3. Consequently, it is possible to certainly smash a pin hole in the neighbourhood of a cast skin surface. Thereafter, shot biasing is carried out by using a shot material of a particulate diameter of 0.2 mm-0.4 mm in a second shot blasting process, and it is carried out to smoothen a cast surface. Cutting work is carried out by an NC lathe, etc., around a part visible from the front side mainly in a designed surface cutting process 5. Thereafter, mainly this designed surface is buffed, and manufacture of a light alloy cast wheel applied with plating in a plating process 7 is completed.
Patent JP-H01292377-A (JP)
Title: Transfer material separating device for image forming device
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/14
Filed: 1988-05-19
Abstract: PURPOSE:To reduce the disorder of a waveform, to lower a peak-to-peak voltage, and to reduce the size and weight of the device by superposing 1st and 2nd sine waveforms and the voltage applying to a separation electrostatic discharger and using the obtained voltage. CONSTITUTION:First and second sine wave high-voltage power sources 3 and 4 and a DC voltage power source 5 are connected to the discharge wire of the separation electrostatic discharger 8 in series and the power source 5 is driven by a corona current control circuit 7 with the signal of a corona current detecting circuit 6 to control the quantity of corona discharge. Further, the frequency of the power source 4 is set three times as high as that of the power source 3 and the powers of both power sources are superposed on over the other so that the voltage waveform of the former lowers the peak value of the voltage waveform of the latter. A toner image formed on the surface of a photosensitive body 1 reaches the transfer position where a transfer charger 2 is present while timed with the transfer supplied by the circuit 6 and the toner image on the photosensitive body 1 is transferred at this position to a transfer material. Then the transfer material is separated from the photosensitive body 1 by the corona discharging of a discharger 8 having the opposite polarity from in the transfer and further conveyed to a fixation position.
Patent JP-S5454936-A (JP)
Title: Copy guiding device for automatic pipe welding
Inventor: INAMI RIYUUICHI
IPC: B23K9/028
Filed: 1977-10-11
Abstract: PURPOSE: One-touch auotmatic weld guiding device can be assuredly fixed at a desired position. The device consists of plurally devidable ring-type guiding body which can be installed on pipe to be welded using locking bolts capable of moving in-and-out by rotating rack gear.  
     CONSTITUTION: Devided rail bodies 11 are assembled into an annular body using a ring lock 15. The assembly is fitted on a steel pipe 2 and is set in a dsesired position parallel to a welding line L. Rotatively movable levers are separately prepared  and their end edges are inserted into holes (not shown) of rack gear holed rings 16. Then the hold rings 16 are slidingly ratated in the direction of circumference of the rail body 11. This moves the rack gears 17 in the circumferential direction to turn spur gears 19 engaged therewith, causing locking bolts 18 to extend from the bottom of rail body 11, resulting in the firm fixation of the rail body to the pipe body. Then a welding head 4 is installed on the rail body and a welding torch 5 conducts an automactic welding of the welding line L 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000311874-A (JP)
Title: Abrasive for semiconductor containing organic alkaline
Inventor: NOSHIRO MAKOTO
IPC: H01L21/304
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient polishing rate and excellent planarization capability by adding an organic alikaline compound and abrasive grains of a compound of at least one kind of elements selected from cerium, aluminum, germanium, zirconium, titanium, manganese and silicon. SOLUTION: The abrasive comprises a basic material, i.e., abrasive grains of an oxide, and an organic alikaline compound. The abrasive grains are a compound of at least one kind of elements selected from cerium, aluminum, germanium, zirconium, titanium, manganese and silicon. An organic alkaline compound is added along with the basic material, i.e., abrasive grains of an oxide, to the abrasive and the alkaline compound is preferably a quaternary ammonium salt group shown by a formula. In the formula, R1-R4 are any one of a 1-20C alkyl group, a 6-20C allyl group, or a 2-20C alkenyl group, respectively.
Patent JP-S5821661-A (JP)
Title: Sulfonate derivative and its preparation
Inventor: FUJII SETSUO
IPC: A61P37/00
Filed: 1981-07-31
Abstract: NEW MATERIAL:The compound of formulaI(R1 is H or phenyl; R2 is H, lower alkyl, or lower alkoxy; R3 is alkyl, cycloalkyl which may be substituted with lower alkyl, etc.) and its salt. EXAMPLE:1-(4-Aminobenzenesulfonyloxy)-2-pentanone. USE:Useful as an antilipemic agent, antiphlogistic agent, and immunoregulating agent. It has esterase-inhibiting and chymotrypsine-inhibiting activities. PROCESS:The compound of formulaIis prepared by reacting the alpha-haloketone of formula XCH2COR3 (X is halogen) with silver sulfonate of formula II in a solvent such as methanol, acetone, tetrahydrofuran, etc. at a temperature between room temperature and the boiling point of the solvent.
Patent JP-H083077-A (JP)
Title: Process for adsorbing and separating ethylbenzene from hydrocarbon having other eight carbon atoms using cesium-exchanged zeolite x
Inventor: SAANTEI KURUPURATEIPANJIYA
IPC: C07C7/13
Filed: 1995-05-19
Abstract: PURPOSE: To recover ethylbenzene useful as a raw material, etc., of styrene in high selectivity and advantageously in an operational condition by bringing a specific aromatic hydrocarbon mixture into contact with a specific adsorbent at a specific temperature and desorbing with a specific desorbent.  
     CONSTITUTION: This process for adsorptively recovering the objective ethylbenzene is composed of (A) bringing a mixture of ethylbenzene and other 8C aromatic hydrocarbons into contact with (B) an adsorbent of a cesium exchanged zeolite X having a silica/alumina ratio of (2.0/1)-(2.3/1) to allow the ethylbenzene to be selectively absorbed with removing a non-adsorbed part in the mixture from the contact with the adsorbent, then (C) allowing it to be desorbed with a desorbent comprising p-diethylbenzene under a desorbing condition. Preferably, 50-60 vol.% of exchangeable site of the component B is exchanged with a cesium ion and has the silica/alumina ratio of about (2.0/1), and the component C contains ≥25 vol.% of toluene and ≥50 vol.% of p- diethylbenzene. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01289928-A (JP)
Title: Shutter for camera
Inventor: FUKUDA TSUYOSHI
IPC: G03B9/36
Filed: 1988-05-17
Abstract: PURPOSE:To cut off harmful reflected light by using a shutter base plate which is molded having numbers of fine projections and recesses integrally on the end surface of an aperture. CONSTITUTION:Numbers of fine projections and recesses are formed integrally on the end surface 33b of the aperture of the shutter base plate 20. Harmful light 71 from the side of the shutter base plate 20 is therefore scattered by the end surface 33b and a little influence upon a film 50 is exerted. Consequently, a conventional reflection preventive coating on the aperture end surface of the shutter base plate is practically unnecessary to decrease man-hours and reduce the cost. Further, the end surface is molded integrally simultaneously when the shutter base plate 20 is molded of synthetic resin, so there is not any factor of a cost increase.
Patent JP-S5929429-A (JP)
Inventor: RIBUIO BARUDEI
IPC: H01L21/58
Filed: 1983-07-05
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-S5549267-A (JP)
Title: Multi-stylus electrode recording mechanism
Inventor: NAKAYA SHIGENAGA
IPC: B41J2/395
Filed: 1978-10-03
Abstract: PURPOSE: To obtain a multi-stylus electrode recording mechanism which is so designed that a cable, composed by arranging plural conductors in parallel, is formed in zigzag configuration and sharp-angled wedges are pressed against the bottom section to form a multi-stylus electrode, and the styluses are made to contact a recording paper at well-aligned positions and at a constant pressing force so as not to cause any breakage.  
     CONSTITUTION: Using a wiring cable 10 composed by arranging plural conductors 12 on an insulating sheet 11 in one layer at equal intervals, plural peak sections 15 and bottom sections 16 are formed by being bent at sharp angles perpendicularly to the conductors 12. Plural conductors 12 are exposed at tips of projected sections 17 opposite the bottom sections 16, and these projected sections 17 are to function as a multi-stylus electrode for a recording paper. Current from an input terminal 13 is made to pass through the projected sections 17 and recorded by the recording paper 1. It is recommendable to change position of a wedge 20, by removing a pressing board 25, so that it comes closer in order from the projected section 17 of an end section 29, which is furthest from the terminal, to the projected section 17 of the terminal 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09302837-A (JP)
Title: Ceiling
Inventor: TSUJIYAMA HIDEKI
IPC: E04F19/04
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling that is easy to transport and construct, allows removal and reuse even during replacement of an attic facility, and can reduce the danger of dropping in an earthquake. SOLUTION: Rectangular ceiling finishes 13 are arranged and bonded to a trapezoidal flame-resistant fabric to form a ceiling member 3, and ear parts 15 made by extension of the flame resistant fabric are formed at the ends of the ceiling member 3 and held together by a joiner 5 to form a ceiling material 21 to which a plurality of ceiling members 3 are connected. The joiner 5 of the ceiling material 21 is hung via a hunger 7 on a hanging wire 9 stretched between indoor walls 23.
Patent JP-H11310612-A (JP)
Title: Polymer having ethylenic linkage, and production and use thereof
Inventor: USUI FUMIHIKO
IPC: C08F10/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer having a specific MFR value, a specific density, a specific unsaturated bond-containing structural unit, or the like and different in mechanical characteristics, processability, or the like from conventional ethylene polymers by polymerizing ethylene or by copolymerizing ethylene and α-olefin. SOLUTION: This polymer has (A) a melt flow rate(MFR) of 0.01-1,000 g/10 min. when measured at 190 deg.C and 2.16 kg load, (B) a density of 0.85-0.97 g/cm<3> , (C) an unsaturated bond-containing structural unit of formula I or formula II (wherein, R is an aliphatic hydrocarbon). The polymer is obtained by polymerizing ethylene or by copolymerizing ethylene and α-olefin, and (D) the content of ethylene is 70-100 wt.% and the content of 3-20C α-olefins is 30-0 wt.%. The polymer is a new polymer having, in itself, three substitution-type double bonds detected with<1> H-NMR and is expected to have the effect of improving the stability of a bubble in forming film.
Patent JP-S5247268-A (JP)
Title: Work transfer apparatus
Inventor: MIYAGAWA HIROHIKO
IPC: B65H29/42
Filed: 1975-10-09
Abstract: PURPOSE: To provide a work transfer apparatus, in which work holding means is mounted on the crane frame in the manner that it is freely moved upward and downward, and at the same time a plurality of threaded rods are arranged to be synchronously rotated, thereby enabling to transfer platelike works smoothly and without damages. 
     COPYRIGHT: (C)1977,JPO&Japio