baber/WOPTO huggingface dataset:
Patent JP-S56165020-A (JP)
Title: Fiber making through fraying fibers by irradiating fishing net, knitted goods, felt product, and waste with electromagnetic radiation wave
Inventor: YOKOZAWA TAIRA
IPC: D01G11/00
Filed: 1980-05-22
Abstract: PURPOSE: To fray strongly knotted parts and highly twisted parts, and to make fibers, by treating a fish net, knitted goods, their wastes, etc. with steam, irradiating them with electromagnetic radiation wave, followed by beating.  
     CONSTITUTION: A fishing net, knitted goods, felt products, their wastes are treated with steam so that knotted parts and microfiber branches absorb hot steam and are swollen. They are irradiated with electromagnetic radiation wave, e.g., 2,450MC/S and output 150W, etc., and beaten by the rotating blades of a rotary drum, etc. so that the twisting is returned easily and knots are untied to make fibers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02247862-A (JP)
Title: Recording and reproducing device
Inventor: KAWAMURA ICHIRO
IPC: G11B17/046
Filed: 1989-03-20
Abstract: PURPOSE:To securely position a head into a read-in zone by bringing a stopper under an inhibiting state or a noninhibiting state for different format recording disks correspondingly. CONSTITUTION:In the case of using the recording disk 1, when its cartridge 3 is loaded into the recording and reproducing device, a head 10 is fed by a linear motor 9 in the direction of X2 and stopped at the stopper 17 without permitting a releasing lever 20 to push the cartridge 3 because of a notch 12 on the cartridge 3. In this position, a lens 7 is brought just under the read-in zone 1a to enable an initial setting. Then, in the case of using the recording disk 2, when its cartridge 4 is loaded into the recording and reproducing device, since there is no notch on the cartridge 4, the releasing lever 20 is pushed by the cartridge 3, interlocking the stopper 17 to be turned in the direction of an arrow B. Now, when the head 10 is fed by the motor 9 in the direction of X2, it is stopped at an abutting part 14b of a chassis 14 without abutting the stopper 17, and in this position the lens 7 is brought just under the read-in zone 2a to enable the initial setting.
Patent JP-2000264155-A (JP)
Title: Air bag disposal method and device
Inventor: NAKAGAWA TOSHIO
IPC: B09B5/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To discard an on-vehicle air bag device even if an electric system of a squib (igniter) is broken by heating the back of a housing of an inflator to operate the inflator. SOLUTION: While voltage is applied between an arc rod 16 and an inflator 52, a cam mechanism 13 is rotated. Corresponding to the cam face of the cam mechanism 13, a base 11 is moved up and down centering about a fulcrum 13. Arc discharge is caused between the arc rod 16 and the back of a housing of the inflator 52. By this arc discharge, the housing 521 of the inflator 52 is heated, and the heat is transmitted through an enhancer directly to a gas generating agent to heat above the ignition temperature of the gas generating agent. Gas generated by the ignition and combustion of the gas generating agent is passed through a screen to flow out of a passing hole provided in the periphery of the housing 521, so the inflator 52 is already operated.
Patent JP-S62225704-A (JP)
Title: Overspeed preventing device for turbine
Inventor: IKEDA HIROSHI
IPC: F01D17/20
Filed: 1986-03-28
Abstract: PURPOSE:To attain stable operation of a turbine and prevent it from overspeed by rapidly closing a control valve with drain of oil pressure by means of a solenoid valve when the increasing rate and the absolute value of turbine speed exceed predetermined values upon shutting-off of a generator load. CONSTITUTION:A plant delivers steam generated by a steam source 7 through a main steam stop valve 8 to a steam control valve 9, where said steam is adjusted in its flow and led to a turbine 10 to drive a generator 11. And said plant is provided with a rapid valve closing device to prevent said turbine 10 from overspeed by closing said steam control valve 9 rapidly when the load to said generator 11 suddenly decreases. Said rapid valve closing device consists of a rapid valve closing pilot valve 1, a rapid valve closing relay 3, a rapid valve closing piston 5, a rapid valve closing solenoid valve 6, and a lever-link mechanism which connects the above items together. When the speed accelerating rate and the absolute speed of said turbine 10 increase at the same time, said rapid valve closing solenoid valve 6 is energized to drain the upper chamber of said rapid valve closing piston 5 to make said steam control valve 9 close.
Patent JP-H04305178-A (JP)
Title: Semiconductor device driver cirucit
Inventor: SEKI SHINSUKE
IPC: G01R31/28
Filed: 1991-04-01
Abstract: PURPOSE:To realize an economical circuit which enables highly-precise measurement and calibration of a driver output voltage at a bit speed being equal practically to the one in a state of actual use. CONSTITUTION:A digital signal of a prescribed pattern is inputted to drivers DV1 to DVn from a pattern generator 2 synchronously with a clock of a timing generator 1. Output voltages of the drivers are inputted to a multiplexer 8 and one of them is selected sequentially and inputted to a sample hold circuit 9. In the sample hold circuit 9, a voltage of a plurality of low-level bits or a plurality of high-level bits of the inputted driver output is sample-held synchronously with a strobe pulse STV and supplied to a voltmeter 5. In the case when a measured value of the voltmeter 5 is out of an allowable range of the low-level or high-level bits, a DC voltage of a low or high level to be supplied to a power terminal of a corresponding driver DV1 is regulated by a voltage regulator VLi or VHi.
Patent JP-H05269845-A (JP)
Title: Mirror-finished roll for forming substrate sheet for optical recording medium and manufacture thereof recording medium, production equipment of substrate sheet for optical
IPC: B29L17/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide a mirror-finished roll, which can stably manufacture a substrate sheet for optical recording medium, in which neither transferring accuracy of pre-format nor birefringence changes even when molding conditions change. CONSTITUTION:A mirror-finished roll used in the forming process of substrate sheet for optical recording medium, which is formed by pinching resin sheet produced through the extrusion-molding of molten resin between a roll stamper and the mirror-finished roll for transferring pre-format, is characterized by roll base material, metal layer 13 on the peripheral surface of the roll base material 11 and heat insulating layer 12, which is provided between the basic roll material and the metal layer.
Patent JP-S60215122-A (JP)
Title: Elastic shaft coupling
Inventor: KAMOSHITA AKIO
IPC: B62D1/16
Filed: 1984-04-06
Abstract: PURPOSE:To effectively absorb axial vibration, by a method wherein an elastic shaft coupling is formed with an elastic bush body having projections formed on an outer and an inner cylinder and an engaging body which is relatively unmovably supported to either the inner or the outer cylinder. CONSTITUTION:An outer cylinder 12 and an outer cylinder 13 of an elastic bush body 11 are communicated with each other by struts 14c extending therebetween, and 14d having elasticity is formed on either member the outer cylinder 12 or the inner cylinder 13. An engaging body 15 is relatively unmovably supported to the other member of the outer cylinder 12 and the inner cylinder 13. This enables improvement of a spring constant in a moving direction and response to steering of a steering wheel, and permits improvement of vibration absorbing ability.
Patent JP-H07283349-A (JP)
Title: Semiconductor device
Inventor: MAEMURA KEISUKE
IPC: H01L27/14
Filed: 1994-04-06
Abstract: PURPOSE:To efficiently release heat into an open space at a lowersurface side by mounting a cooling block at the lowersurface side of a package in a semiconductor device where the cooling block cannot be mounted on the upper surface of the package like a CCD image sensor. CONSTITUTION:A CCD image sensor 1 consists of a lower package 1a made of ceramic with an improved heat conductivity and a CCD chip stored in the recessed groove of the lower package 1a and a glass 1b on the upper surface of the package for covering the CCD chip. By utilizing the through hole provided at both edge parts of the lower package 1a, two cooling blocks 5 are mounted to the lower-surface side. The cooling blocks 5 are provided with a cooling fin protruding to the rear side of a printed wiring board 2 and a light shielding material 6 is buried into the space between the cooling blocks 5 and the printed wiring board 2. A light shielding hood 3 and a lens unit 4 close the surface side of the printed wiring board 2 but the fins of the cooling blocks 5 can be cooled by a blast fan at the space of the rear surface side.
Patent JP-S60211619-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/65
Filed: 1984-04-05
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent S/N and a small space loss even in ultrashort wavelength recording by maximizing the Co atomic concn. on the surface of a partially oxidized magnetic recording layer consisting of Co or Co alloy and providing a lubricating agent layer on the surface. CONSTITUTION:Co, Co-Ni alloy or the like is deposited by vacuum evaporation on a substrate 2 under introduction of gaseous O2 to form a partially oxidized Co-contg. film. The magnetic recording layer 1 of which the Co atomic concn. on the surface is maximized by implanting Co ion to the surface or reducing the surface with H2 plasma is then formed. The lubricating layer 3 consisting of higher fatty acid, etc. is thinly formed on the layer 1. The magnetic recording medium having excellent S/N and good durability even in ultrashort wavelength recording of <=0.5mu is thus obtd.
Patent JP-S58186746-A (JP)
Title: Manufacture of lithographic plate material requiring no dampening water
Inventor: SASASHITA KATSUTOSHI
IPC: G03F7/00
Filed: 1982-04-26
Abstract: PURPOSE:To enhance contact with an original picture, to reduce time necessary for contact, and to enable faithful reproduction of the picture, by coating the uppermost layer with a soln. or liq. dispersion contg. a nonvolatile component, and forming small scattered protuberances by flocculation force of the soln. or the dispersion. CONSTITUTION:The surface of a silicon rubber is coated with a soln. or liq. dispersion contg. nonvolatile components as an ink repelling layer, and the liq. coating is flocculated on the silicon rubber layer to form scattered small protuberances on said layer surface by drying the drops of said liq. formed on said surface by the flocculation. As the nonvolatile component, the following materials are usable: casein, celluloses, starches; polyvinyl alcohol, polystyrene, and polyolefin, and the like resins, matting agents, such as titania, zirconia, glass particles, alumina, and starch, and combinations of resins and matting agents. Said small protuberances formed on the ink repelling layer can be removed very easily in developing or the like, and they have an effect of protecting the ink repelling layer ready to be scratched without adversely affecting plate performance in printing.
Patent JP-H06280489-A (JP)
Title: Concrete segment core and method of forming concrete segment using core
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 1993-03-26
Abstract: PURPOSE:To increase structural strength by forming a bolt insertion hole in a joint end of a segment of a core consisting of a cylindrical bag body expanded at the same peripheral diameter by gas supply and a holding section, and forming a joint recess of a core of the same bag body. CONSTITUTION:An insertion hole core 10 formed of a cylindrical bag body 11 expanded at the same peripheral diameter with an inside diameter of a bolt insertion hole 16 is provided to a forming position of the belt insertion hole 16 of the inside of a form, and a joint recess core 14 expanded in the shape of a specific rectangle is provided to a forming position of a joint recess. After that, concrete 15a is poured inside the form, and after it is solidified, the bolt insertion hole 16 is formed by pulling out the insertion hole core 10 from the inside of the concrete 15a in a state to hole a holding section 12. Then, the joint recess core 14 is pulled out, and the joint recess is formed in the concrete 15a. Even in the case a large scaled concrete segment is formed, the belt insertion hole 16 is so formed that it has the same inside diameter between both opening sections, and the joint recess having a small opening is formed to pull out the core easily.
Patent JP-2000264158-A (JP)
Title: Air bag device for automobile
Inventor: KANEKO KAZUHIRO
IPC: B60R21/203
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To surely spread an air bag upward in an abnormal approach state by guiding an air bag upward by a cloven cover with swelling spread of the air bag in the state where the inside space of a rim is blocked from the occupant side. SOLUTION: As the inside space 3a of a rim 3 is blocked by the body of an occupant M, an air bag 6 can not be spread straight from the inside space 3a. When the air bag 6 is spread upward, since an upper end hinge of a first cover part 15 is positioned in front of the top of an inflator 7, the upper end hinge part is not an obstacle to the upward spread air bag 6, so upward spread of the air bag 6 can be secured. Furthermore, since the first cover part 15 is formed by an upper part and a surface part to have a large size, the air bag 6 can be surely guided upward by opening the large first cover part 15 upward.
Patent JP-H03271642-A (JP)
Title: Cooling/heating device
Inventor: KOBAYASHI KIYOO
IPC: F24F5/00
Filed: 1990-03-19
Abstract: PURPOSE:To enhance the refrigerating effect and make an efficient cooling possible by a method wherein in the cabinet of a header, a heat exchanger, to which all or a part of a refrigerant carrier fed from a refrigerant carrier source can be fed, and a cooling device with a blower which can send the heat-exchanged outside air to the outside are arranged. CONSTITUTION:In a cabinet 3c for a header 3, a heat exchanger 6, to which all or a part of a refrigerant carrier which is fed from a refrigerant carrier source 4 can be fed, and a cooling device 5 with a blower 7 which can send the heat-exchanged outside air to the outside are arranged. For this cooling/heating device 1, the cabinet 3c for the header 3 is jointly used as a cabinet of the cooling device 5, and for the refrigerant carrier to be used for the cooling device 5, all or a part of a refrigerant carrier which is fed to a heat exchanging pipe 2 which is laid under a floor F is utilized. Therefore, the cooling device 5 performs heat exchange to the outside air by the heat exchanger 6, and at the same time, the cooled outside air is blown to the outside by the blower 7. In the meantime, the heat exchanging pipe 2 which is laid under the floor F suppresses the increase of temperature of the floor F. By detecting temperature and (or) humidity of the inside of the room and floor by temperature/humidity sensors 8, 9, temperature increase of the floor F is suppressed by a controller 10.
Patent JP-H11272746-A (JP)
Title: Real property information management system
Inventor: KOMURA TETSUO
IPC: G06Q50/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a real property information management system which can visually recognize the price of a real property object by visually presenting a determination process for the price of the real property object and evaluation items to be used in the determination process to easily confirm the determination process and which evaluation item of a real property library is to be used. SOLUTION: An R organ 1 adds contents not much surpassing 'explanation of important items' to real property evaluation, which is presented from realty dealers 2, 2,... and is generated by housing land and building dealing chief, and takes in them as real property primary information, and a prescribed appraiser group supplements primary information, and real property secondary information based on 'the real property library' of the appraisal result is outputted, and real property primary data and real property secondary data are stored in a data base DB in a real property integrating center C. A CPU 4 presents 'the real property library', which is collected from realty dealers 2, 2,... and is stored in the real property data base DB, to realty dealers 2, 2,... and consumers 3, 3,... through an input/output device 5.  An operation circuit 6 calculates a standard price in accordance with a program stored in a storage part based on real property data of 'the real property library'.
Patent JP-H09235247-A (JP)
Title: Production of polyglycerol compound
Inventor: YOSHII TORU
IPC: C07C41/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To produce a polyglycerol compound having a linear polyglycerol without any molecular weight distribution and without containing a cyclic polyglycerol. SOLUTION: The addition reaction of allyl alcohol to a glycidyl ether of an organic hydroxy compound of formula II [A is an organic group; R<1> is H or an organic group; (n) is >=1; (q) is 1-20] is carried out and a protecting group is introduced into the hydroxyl group in the resultant allyl alcohol adduct to protect the hydroxyl group. The double bond contained in the allyl group is then reacted with an epoxidizing agent (e.g. m-chlorobenzoic acid) (n) times, further reacted with a compound of the formula R<1> OH and deprotected to afford a polyglycerol of formula I. The organic hydroxy compound of formula II contains hydroxyl capable of being glycidylated in the molecule thereof and further includes monohydroxyl compounds and polyhydroxyl compounds and a dioxolane compound is preferably used as the organic hydroxyl compound.
Patent JP-S63272284-A (JP)
Inventor: JIYOBANNI MIKEERE REONAARUDEI
IPC: H04N3/233
Filed: 1988-03-22
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-S543764-A (JP)
Title: Device for discharging grain in grain storage tank
Inventor: MATSUMOTO HAJIME
IPC: B65G65/44
Filed: 1977-06-10
Abstract: PURPOSE: To smoothly discharge grain from a grain storage tank by providing a stepwisely downwardly oblique rockable discharge rack plate at the lower portion of a storage tank outlet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0620354-A (JP)
Title: Cassette loading device
Inventor: DAITO TATSUYUKI
IPC: C04B41/52
Filed: 1993-03-04
Abstract: PURPOSE:To provide a cassette loading device smoothly executing loading action with a little vibration despite a simple constitution. CONSTITUTION:A movable table 9 having a pressing part 16 is provided freely movably back and forth in a horizontal direction, and simultaneously, a cassette supporting board 10 is mounted on the movable table 9 freely rotatably in the vertical direction. Also, a base plate 4 provided with a tape driving mechanism or the like is obliquely provided below the movable table 9, and simultaneously, a rotation lever 29 rotating by being pressed with the pressing part 16 when the movable table 9 is moved forth. Then, since the cassette supporting board 10 is rotated down by the rotation of the rotation lever 29, a cassette 13 is loaded on the base plate 4.
Patent JP-H01243443-A (JP)
Title: Tape bonder
Inventor: SAKAI TOSHIHIKO
IPC: H01L21/60
Filed: 1988-03-25
Abstract: PURPOSE:To prevent defective bonding such as cracks of a pellet, damage to lends, peeling of leads, etc., by detecting and controlling applied pressure between a tool and the pellet during bonding. CONSTITUTION:Means (strain gages) 2 detecting pressure loading working between a tool 1 and a pellet 12, a means (encoder) 7 detecting the movement of the tool, and a means controlling the driving force of the tool on the basis of the result of the detection of these two detecting means 2, 7 are provided. The driving force of the tool is kept at a specified value when there is the movement of the tool without depending upon the presence of pressure loading, the driving force of the tool is increased gradually by stages when pressure loading is not brought to zero and there is no movement of the tool, and the driving force of the tool is further augmented when it reaches fixed pressure loading and bonding is conducted. Accordingly, the application of impulsive pressure loading and excess pressure loading is prevented even to the pellet, the accuracy of bump height of which is insufficient, thus allowing excellent bonding.
Patent JP-S59195516-A (JP)
Title: Method for providing high electric conductivity to surface layer of diamond by ion implantation
Inventor: IWAKI MASAYA
IPC: C30B33/04
Filed: 1983-04-20
Abstract: PURPOSE:To provide high electric conductivity to the surface of diamond by implanting ions into the surface of the diamond after heating the surface to a specified temp. or above. CONSTITUTION:Ions of an element such as N, Ar, Ti or Zr are implanted into the surface of diamond by ion irradiation to make the surface amorphous and to improve the electric conductivity. At this time, the surface of the diamond to be subjected to ion implantation is heated to >=50 deg.C by external heating such as resistance heating or with ion beams for ion irradiation. Since high electric conductivity is provided to the surface layer of the diamond by the ion implantation, the diamond shows superior quality when used as a material for a light transmitting electrode, a stylus for a videodisk or a record player.
Patent JP-H04304132-A (JP)
Title: Rotor structure for synchronous motor
Inventor: IWAMATSU NOBORU
IPC: H02K1/27
Filed: 1991-04-02
Abstract: PURPOSE:To provide a rotor structure for a synchronous motor with which magnets fixed to the surface of the motor can be easily magnetized even when the size of the motor is large. CONSTITUTION:A thin-plate laminated body 14, tying rod members 16 which are passed through the laminated body 14 and tie the body 14, and magnets 12 which are arranged at regular pitches on the outer peripheral surface of the laminated body 14 and fixed so that their symmetrical lines are directed in the laminated direction of the laminated body are provided on both surfaces of the laminated body 14 symmetrically to the positions of the members 16 with respect to the radial line RL of the laminated body 14 passing through the symmetrical lines of the magnets 12. In addition, a plurality of rotor units 10 respectively provided with holes 18 of a size which is capable of engaging the end sections of the rod members 16 with members having the same thickness is provided and the units 10 are arranged in parallel with each other so that each adjacent units 10 can be arranged back-to-back or face-to-face, and then, a shaft is fitted to the arranged rotor units 10.