baber/WOPTO huggingface dataset:
Patent JP-S6426316-A (JP)
Title: Terminal processing of cable and automatic terminal processing device
Inventor: HIGUCHI KAZUHIRO
IPC: H02G1/12
Filed: 1987-12-04
Abstract: PURPOSE:To facilitate the stripping work of an inner layer, by a method wherein air is injected to blow a synthetic fiber reinforcing layer and a tubular body is fitted under this condition to turn the synthetic fiber reinforcing layer to the outer periphery of an outer coating layer. CONSTITUTION:The terminal processing device of a cable is constituted of first and second holding means 20, 30, a cutter means 40 and an air nozzle 50, which are arranged on a base board 10. The outer coating layer of the cable, held by the first and second holding means 20, 30, is cut by the cutter means 40. Subsequently, air is injected from the air nozzle 50 in a direction orthogonal to the lengthwise direction of the cable to drive a synthetic fiber reinforcing layer out of the outer coating layer. A tubular body is fitted to the outside of an inner layer under this condition and the synthetic fiber reinforcing layer is turned and fixed to the outer layer of the outer coating layer.
Patent JP-2001126275-A (JP)
Title: Optical disk device and method for adjusting precision of focus servo in optical pickup
Inventor: KASHIWAGI HIROSHI
IPC: G11B7/09
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain stabilized focus servo operation by reducing the superimposition of track diffraction information into a focus error signal in an optical pickup, particularly an optical pickup used for a highly densified optical disk. SOLUTION: In an optical disk device having the optical pickup for recording information on a recording medium 2 and/or reproducing the information recorded on the recording medium, the objective lens 3 of the optical pickup is fixed to the optical pickup in the state rotated by a prescribed angle in a rotation angle around the optical axis of a laser light source 7.
Patent JP-H11140541-A (JP)
Title: Manufacture of high-strength high-toughness steel
Inventor: MORIKAGE YASUSHI
IPC: C22C38/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To improve strength, toughness and weldability without causing any residual stress or strain by rolling a steel slab having a prescribed composition consisting of C, Si, Mn, Ni, Al, P, S, and the rest made up of substantially Fe, and then, achieving hardening, re-heating, further hardening, and tempering under prescribed conditions. SOLUTION: A steel slab having the composition consisting of, by mass, 0.02-0.15% C, <=0.50% Si, 0.40-1.50% Mn, 5.0-8.0% Ni, 0.10-0.080% Al, <=0.030% P, <=0.015% S, and the rest made up of Fe, is heated to 1000 to 1350 deg.C, and then, rolled at >=650 deg.C, and the hardening is achieved where the water cooling is started from the temperature of >=Ac3 point indicated by the formula, and the cooling is achieved to a room temperature. Further, the steel slab is re- heated to the temperature of Ac3 point to (Ac3 point +200 deg.C) in the magnetic field of >=2T to <=30T, and then, hardened. Then, the steel slab is tempered at the temperature of <=Ac1 .
Patent JP-2000130794-A (JP)
Title: Cover for part for passing piping of air conditioner
Inventor: FUJII MAKOTO
IPC: F24F13/20
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To close up an opening for passing piping through, without an aperture, and also to ensure sufficiently a strength for retaining the piping. SOLUTION: A cover for a part for passing piping through which covers an opening 20 (A, B, C) formed for passing piping 17, 18 such as refrigerant piping through a casing 1 of an air conditioner is constituted of a plate member made of foamed synthetic resin which has a retaining strength sufficient for retaining the piping 17, 18 and a prescribed elasticity and wherein through holes 22 (A, B, C) and 23 (A, B, C) retaining the piping 17, 18 inserted through them are formed. According to this constitution, the piping 17, 18 is retained reliably and also no aperture is formed between the through holes and the piping 17, 18 inserted through and retained by the holes.
Patent JP-S63159412-A (JP)
Title: Preparation of propylene copolymer
Inventor: GOKO NOBUAKI
IPC: C08F4/60
Filed: 1986-12-23
Abstract: PURPOSE:To prepare a propylene copolymer having a high ethylene content and improved in transparency, impact resistance, low-temperature brittleness and heat sealability, in a high yield, by using a specified catalyst system and carrying out the polymerization in two specified steps. CONSTITUTION:A solid titanium trichloride catalyst complex containing a complexing agent, wherein the Al content is such that the atomic ratio Al/Ti is at most 0.15, and a catalyst system consisting chiefly of an organoaluminum compound are prepared. In the first step, propylene and ethylene are submitted to random copolymerization in the presence of liquefied propylene and hydrogen, using said catalyst system, to obtain a random copolymer having 0.1-5wt% ethylene content in an amount of 50-95wt% of the total copolymer yield. In the second step, propylene and ethylene are submitted to random copolymerization in a gaseous phase to obtain a random copolymer having 5-20wt% ethylene content in an amount of 5-20wt% of the total copolymer yield, whereby the title copolymer is obtained.
Patent JP-H03166728-A (JP)
Title: Semiconductor device
Inventor: SHIMAZAKI TOYOYUKI
IPC: H01L21/3205
Filed: 1989-11-27
Abstract: PURPOSE:To control the resistance of a first polycrystalline silicon film and a second polycrystalline silicon film easily by connecting the first polycrystalline silicon film and the second polycrystalline silicon film through a conductive substance such as a high melting-point metal, a high melting-point metallic silicide, etc., without bringing these films into direct contact. CONSTITUTION:A first insulating film 2, a first polycrystalline silicon film 3, a second insulating film 4 and a second polycrystalline silicon film 7 are laminated successively onto a semiconductor substrate 1, and the first polycrystalline silicon film 3 and the second polycrystalline silicon film 7 are connected by a conductive substance 6 in a connecting hole 5 formed in the second insulating film 4. Consequently, when the first polycrystalline silicon film 3 and the second polycrystalline silicon film 7 are connected through the conductive substance 6 such as a high melting-point metal, a high melting-point metallic silicide, etc., P-type impurities are trapped by the conductive substance 6 and N-type impurities stay on the original polycrystalline silicon side on heat treatment. Accordingly, the resistance of the first and second polycrystalline silicon films 3, 7 is controlled easily, thus preventing the deterioration of the yield of a semiconductor device.
Patent JP-S63147911-A (JP)
Inventor: HAWAADO CHIYAARUZU MAKARUSO
IPC: F01N1/08
Filed: 1987-12-04
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-H08164912-A (JP)
Title: Packaging method for printed wiring board
Inventor: MASUDA WATARU
IPC: H05K3/28
Filed: 1994-12-12
Abstract: PURPOSE: To provide a stable packaging method wherein the breakage of a film does not generate when printed wiring boards are stacked and packaged with an air cap sheet and thermoplastic plastic film. CONSTITUTION: A heated thermoplastic plastic film 13 is arranged on an air cap sheet 12 on which an aggregate 11 of printed wiring boards is mounted. Then, a cooling means is brought into contact with the thermoplastic plastic film 13 part on the aggregate 11 while sucking from a gap of the air cap sheet 12. By doing so, the upper surface only of the aggregate 11 is rapidly cooled. Solidifying the thermoplastic plastic film 13 while suppressing the reduction of the thickness becomes possible, and a rapid reduction of the thickness of the thermoplastic plastic film 13 due to contraction can be suppressed while withstanding a pressure difference between the atmospheric pressure and vaccumized pressure, and the film does not break.
Patent JP-2000123203-A (JP)
Title: Ticket issuing device
Inventor: MIYAZAKI KYOICHI
IPC: G06F19/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing device capable of instantaneously purchasing the reserved seat ticket of an event by the operation of a purchaser himself. SOLUTION: This ticket issuing device is provided with a client 1 and a server 2 connected through a line with the client 1 so that an event ticket can be issued on the client 1 side. The client 1 is provided with a communicating means with the server 2, an instructing means for instructing the server 2 to read the information of the event or the like, a receiving means for receiving the information of the event or the like, a display means for displaying the information of the event or the like, a selecting means for selecting the event and the vacancy, and an event ticket issuing means.  The server 2 is provided with a storage means 2b for storing information of the event or the like, a communicating means with the client 1, a means 2a for reading the information of the event or the like from the storage means 2b, and a means 2a for updating the vacancy information of the storage means 2b according to the ticket issue information of the client 1.
Patent JP-H02269134-A (JP)
Title: Method for producing smooth surface on object comprising polymer of ethylene, propylene, butadiene, and styrene, and object comprising hdpe
Inventor: MANFUREETO ESHIYUBUAI
IPC: C08J7/12
Filed: 1989-11-29
Abstract: PURPOSE: To impart high brightness and good effect of blocking nonpolar solvents to the surface of a polymer of ethylene, propylene or the like by exposing the surface to a gas mixture containing fluorine and a gaseous oxidizing agent.  
     CONSTITUTION: The surface of an object comprising a polymer of ethylene, propylene, butadiene or styrene is exposed to the action of a gas mixture containing fluorine and a gaseous oxidizing agent. The gaseous mixture contains 0.01-0.5 vol.% fluorine and 0.5-21 vol.% oxygen. The exposure is practiced at a temperature higher than the crystalline melting point of the polymer under a pressure of 0.1-11 bar. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08158945-A (JP)
Title: Method for controlling air-fuel ratio for carburetor
Inventor: YAMAMOTO TOSHIO
IPC: F02D45/00
Filed: 1994-12-12
Abstract: PURPOSE: To enable proper air-fuel ratio control to be always automatically achieved regardless of carburetor variations and changes with the lapse of time by correcting, on the basis of an average value of learned corrections, a controlled value in an open-loop control region in which the opening of an air bleed control valve is controlled. CONSTITUTION: In a closed-loop learning control region, an ECU 11 controls the opening of an air bleed control valve 12 to a controlled value set for each of operating conditions in plural regions and performs feedback control according to outputs of an O2 sensor 10. In an open-loop control region in which loads are greater than in the closed-loop learning control region, the air-fuel ratio need be controlled to the rich side in order to gain high-output torque, so the opening of the valve 12 is controlled to the preset controlled value; a predetermined controlled value is corrected for use as the controlled value on the basis of an average value of learned corrections for each of the operating conditions within the closed-loop learning control region.
Patent JP-H11115829-A (JP)
Title: Air deflector for automobile
Inventor: ABE HIROOMI
IPC: B62D35/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a device, and to improve the strength, forming property and workability by using a fiber reinforced thermoplastic synthetic resin material, and bonding a reinforcing rib made of the fiber reinforced thermoplastic synthetic resin to a surface of a synthetic resin sheet. SOLUTION: After supplying the predetermined quantity of the fiber reinforced thermoplastic synthetic resin 4 between a male die 2 and a female die 3 having an unsealed appropriate clearance between them, both the dies are sealed, and the fiber reinforced thermoplastic synthetic resin 4 is pushed into a cavity for enlargement, and pressurized for forming, and after cooling the resin 4 for a constant time, a product is taken out of the die. As a thermoplastic synthetic resin, polypropylene and nylon 6 are desirable, and especially, polypropylene has excellent forming property and chemical resistance and it can be obtained at a relatively low cost. As a reinforcing fiber, glass fiber and carbon fiber are desirably used. The glass fiber having short fiber is desirable, and included at 20-40 wt.% in relation to the whole of the fiber reinforced thermoplastic synthetic resin.
Patent JP-H10150230-A (JP)
Title: Piezoelectric transformer
Inventor: ASADA TAKAAKI
IPC: H01L41/107
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which is capable of obtaining a stable tube current and always preventing it from oscillating abnormally in a cold cathode tube. SOLUTION: An insulating film 6 is formed adjacent to an output electrode on the upside edge of a piezoelectric plate 1 where an input electrode and the output electrode 3 are formed, a connecting electrode 3a is formed on the insulating film 6 as continuously connected to the output electrode 3, a dielectric layer 7 is formed on the connecting electrode 3a, and an electrode 8 is provided to the dielectric layer 7, a capacitor element 20 composed of the connecting electrode 3a, the dielectric layer 7 and the electrode 8 can be formed.
Patent JP-H01147758-A (JP)
Title: Channel device
Inventor: YAGI KATSUHIRO
IPC: G06F13/12
Filed: 1987-12-04
Abstract: PURPOSE:To reduce the number of accesses to a main storage device, and to speed up data transfer by preventing the transmission of a memory fetch request when transmission data remains in a data buffer in a case that an operation to the same input/output device at the time of the operation of the write system of a byte multiplexer channel device continues. CONSTITUTION:The byte multiplexer channel device 3, and input/output control 2 and input/output devices 1a-1m are started by an input/output instruction from a CPU, and data transferring processing is performed by the device 3. At that time, the device 1a, in which write is performed, among the devices 1a-1m transmits a series of a processing request signal to the device 3. When the device 3 received this signal, it outputs a hold and a select-out signals as responding to this, and the device 1a having received this outputs an operational in-signal. Then, the addresses of first and second address registers 5, 6, in which the in-signal is stored, are compared by an input/output address comparator 9, and the write in the main storage device 4 is performed.
Patent JP-H03167828-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOROZUMI YUKIO
IPC: H01L21/316
Filed: 1989-11-28
Abstract: PURPOSE:To improve reliability of a protecting film by carrying out vapor growth of SiO2 on a final metal wiring of a semiconductor device, by treating it at a temperature higher than its formation temperature, by providing a spacer on a sidewall through anisotropic etching and by covering it with Si2N4 through SiO2 and plasma reaction. CONSTITUTION:After an Al wiring 14 whose side surface is vertical is formed on an Si substrate 11, an SiO2 film is deposited through vapor reaction of organic silane at a growth temperature of 370 to 380 deg.C. Then, after treatment at 450 deg.C in Ar of 3% H2, C2F6+CHF3 is used for anisotropic etch back to make an SiO2 spacer 15 remain. It is covered with a PSG film 16 and an Si3N4 film 17 is overlaid thereon through plasma reaction in SiH4+NH3+N2 using a parallel plate. A resist mask is used to shape an electrode window 18 by etching. According to this constitution, it is possible to improve distortion balance and evenness of a protecting insulating film, to improve humidity resistance, anti-migration characteristics, etc., thereof and to improve reliability.
Patent JP-H09129060-A (JP)
Title: Longitudinally adhering device of lap sheet
Inventor: MIYAJI HIROSHI
IPC: H01B13/26
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To uniform the pressing force of a soft roll over the whole circumference by pressingly arranging a plurality of elastic soft rolls on the periphery of a core having a lap sheet longitudinally lapped thereon, and inserting an exhaust nozzle to the splice starting position of the lap sheet. SOLUTION: A plurality of elastic soft rolls 5 having an elastic coefficient of about (0.2-2.0)×10<-4> pa are isometrically pressed onto the periphery of a core 1 having a lap sheet 2 longitudinally lapped thereon in such a manner that their rotating axial lines are right-angled to the axial line of the core 1. An exhaust nozzle 61 is inserted to a proper position in the splice start of the lap sheet 2, and an exhaust pump 6 is connected to the base part of an exhaust pipe continued to the exhaust nozzle 61.
Patent JP-H01148190-A (JP)
Title: Production of cacao-substitute fat
Inventor: TAMURA KOICHI
IPC: C12P7/64
Filed: 1987-12-04
Abstract: PURPOSE:To obtain a cacao-substitute fat resembling in the nature of natural cacao fat and useful for chocolate, etc., by carrying out ester interchange reaction between Chinese tallow, etc., and stearic acid, etc., using a specific lipase. CONSTITUTION:A raw material fat and oil is produced by mixing (A) Chinese tallow which is fat and oil separated from the mesocarp of the fruit of Sapium sebiferum (a plant grown in China) and/or its fractionated oil with (B) stearic acid (or its lower alcohol ester) (e.g., methyl stearate). The raw fat and oil is added with <=1wt,% of water and dissolved in petroleum ether, etc., to obtain a raw material liquid. The liquid is added with a lipase having specificity to the 1,3-sites of glyceride of mucor-type, etc., and is subjected to ester-interchange reaction at 20-80 deg.C. The obtained ester-interchanged oil is used as it is or, as necessary, compounded with other cacao-substitute oil to obtain the objective cacao-substitute oil.
Patent JP-2001123656-A (JP)
Title: Device for removing looseness of chain
Inventor: YABANETA HIDETO
IPC: E04G3/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing the looseness of a chain capable of removing the looseness by fitting to only the loose chain. SOLUTION: This device is provided with an adjusting means 10 formed with a turnbuckle having a main body member 10 and two screw rods 5 screwed at both ends of it and adjustable in length by rotating action of the main body member 10, a pair of coupling members 4 couples with the chain 8m and action forming members 6 fixed to the screw rods 5 in an outwardly stretches state to form the action space for the rotating action of the main body member 10 between the main body member 10 and the chain 8. The device is arranged in parallel with the chain 8 with the coupling members 4 coupled to the middle section of the stretched 8 at an interval in the longitudinal direction of the chain 8, and the looseness of the chain 8 is removed by the rotating action of the main body member 10.
Patent JP-H03167075-A (JP)
Title: Four-wheel steering device
Inventor: KIDO TOMOYUKI
IPC: B62D5/07
Filed: 1989-11-27
Abstract: PURPOSE:To make rear-wheel steering control performable with a simple mechanism by interlocking a hydraulic pump for supplying pressure oil to a rear-wheel steering device, to a wheel or axle, and linking up the valve rod of a spool valve in this rear-wheel steering device to the gearbox of a front-wheel steering mechanism. CONSTITUTION:In a rear-wheel steering device equipped with a hydraulic cylinder 10 which receives pressure oil from a hydraulic pump 7 via a spool valve 11, and steers rear wheels 9 by motion in the lateral direction of a piston rod 13, the hydraulic pump 7 is constituted so as to be driven by receiving rotation of each rear wheel 9 or axle at time of traveling. In addition, the spool valve 11 is composed of a nearly cylindrical valve housing 17 being set up in front of the hydraulic cylinder 10 and installed in fixed state and a valve rod 18 being fitted in the housing free of axial slide motion and rotatably with its part engaged with the housing 17 through a screw. This valve rod 18 is linked up to the gearbox of a front-wheel steering mechanism 1 via a shaft 30.
Patent JP-S63165583-A (JP)
Inventor: YONETANI MASAYUKI
IPC: D06M101/16
Filed: 1986-12-26
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-H01150188-A (JP)
Title: Cleaning device for electronic photographing copying machine
Inventor: ABE YOSHIAKI
IPC: G03G21/10
Filed: 1987-12-08
Abstract: PURPOSE:To prevent the abnormal oscillation or tear-off of a blade from being generated by locating the mounting position of the blade at a position where the angular moment of a blade holder acts in a direction opposite to that of the angular moment for pressuring the blade. CONSTITUTION:Relation between the turning fulcrum of the blade holder 3 and the mounting position of the blade 2 for the blade holder 3 is set in such a way that the mounting position of the blade 2 is located at the linking position side of a spring 5 nearer than the turning fulcrum of the blade holder 3. And the angular moment M1 for the turning fulcrum of the blade holder 3 by a component force F1 being applied in a direction of the blade is set so that it can act in the direction opposite to the working direction of the angular moment M2 by the spring 5 to press the blade 2 to the photosensitive body 1 side. In such a case, the angular moment M1 by the component force F1 in the direction of the blade acts in the direction opposite to that of the angular moment M2 by the spring 5, therefore, the component force F1 acts in a direction to reduce a pressing force by the spring 5. In such a way, it is possible to prevent the abnormal oscillation or the tear-off of the blade from being generated.
Patent JP-H09142986-A (JP)
Title: Formation of carbon thin film and apparatus therefor
Inventor: KONDO KATSUHIKO
IPC: C23C16/27
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To embody a method and apparatus capable of forming a carbon thin film on a large-area base material even in the case of gas of a low combustion temp. SOLUTION: A combustion torch 1 burns the gaseous hydrocarbon supplied from a gas supplying device 8 near a base material holder 3 mounted with the base material 2 in a cavity resonator to form a combustion flame 12. Microwave energy is supplied by a microwave oscillator 4 via a microwave waveguide 5 to this combustion flame 12, by which the activity of the free radicals in the combustion flame 1 is enhanced. The thin film formation in the case of using the gas of the low combustion temp. or under a reduced pressure which is heretofore difficult is made easy and the formation of the film on the large- area base material is made possible.
Patent JP-H05140924-A (JP)
Title: Grout injection pipe for improvement of ground
Inventor: ENAMI HISAO
IPC: E02D3/12
Filed: 1991-11-25
Abstract: PURPOSE:To provide a grout injection pipe for improvement of the ground, with which a high ground improving performance and easiness in works are presented through utilization of a hole machining pipe. CONSTITUTION:A bit with sharpened foremost having an inner pipe part and an outer pipe part is provided at the bottom of the body 1 of an injection pipe of multi-piped structure equipped with a plurality of grout supplying paths. Within the bit the inner pipe part 23a is protruded lower than outer pipe part 24a for formation of a mixing chambers 3 for grouts in this part protruded, and a ring-form agitation chamber 4 is formed which is in communication with the perimeter of the mixing chamber through a communication port. A certain number of nozzles are installed in communication with the upper part of the agitation chamber, and grouts supplied through the supplying paths are mixed in the mixing chamber, agitated in the agitation chamber, and injected into the ground from the nozzles.