baber/WOPTO huggingface dataset:
Patent JP-2001078046-A (JP)
Title: Method and device for transforming color and color transformation definition storage medium
Inventor: OKUBO AKIHITO
IPC: H04N1/46
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To enable color transformation for providing a reproduced image improved in a color tone by transforming color data expressing a first coordinate point to color data expressing a second coordinate point in a color transforming process according to a color transformation algorithm corresponding to the degree of coloring in the color expressed at the first coordinate point. SOLUTION: It is possible for color data expressing a coordinate point inside a color expression area 103 mapped in the output RGB space of a color scanner to express the coordinate point out of the color expression area of a color printer. Theses color data are defined as first color data. After an evaluation value indexing the degree of coloring in the color expressed by the first color data mapped in the output RGB space is found, the first color data, for which it is possible to be protruded from the color expression area of the color printer, to be mapped in the output RGB space are transformed to color data (second color data) expressing the coordinate point for guaranteeing a coordinate point inside the color expression area of the color printer.
Patent JP-S60141708-A (JP)
Title: Heat-resistant methacrylic resin and manufacture thereof
Inventor: NAKAI YOSHIO
IPC: C08F220/00
Filed: 1983-12-29
Abstract: PURPOSE:To obtain titled resin of specific intrinsic viscosity with high transparency and thermal decomposition resistance and little color-bearing capability without any strength drop, by polymerizing a mixture of methyl methacrylate and maleic anhydride in a polymerizer under specific temperature range. CONSTITUTION:The objective resin can be obtained by fulk or solution polymerization, in a polymerizer at 100-180 deg.C, of a monomer mixture made up of methyl methacrylate and maleic anhydride. Said resin consists of 67-99wt% of methyl methacrylate with and 1-33wt% of maleic anhydride unit, being 0.33- 3.5dl/g in the intrinsic viscosity determined in the form of its chloroform solution at 25 deg.C. Said monomer mixture is preferably polymerized in such a way that its composition is <=20 in molar ratio of maleic anhydride to methyl methacrylate.
Patent JP-H07100931-A (JP)
Title: Bonding method of rubber to ultra-high-molecular-weight polyethylene
Inventor: MURAMATSU TAKEO
IPC: B32B25/08
Filed: 1993-10-04
Abstract: PURPOSE:To ensure bonding by a method wherein heating is stopped after a low-temperature part having a largest lag of a temperature increase in a bonding interface is heated to at least a lower limit temperature of a bonding possible temperature range, and a pressure is reduced to an ordinary pressure after a high-temperature part having a largest lag of a temperature decrease is cooled to at most an upper limit temperature of the bonding possible temperature range. CONSTITUTION:A rubber is bonded to an ultra-high-molecular-weight polyethylene having a weight-average molecular weight of 500000 or more by a particle size method under heat and pressure. At the time of bonding, a low-temperature part having a largest lag of a temperature increase in a bonding interface in heating in a pressurized state is heated to at least a lower limit temperature of a bonding possible temperature range, and heating is stopped. A pressure is reduced to an ordinary pressure after a high-temperature part having a largest lag of a temperature decrease in the bonding interface is cooled to at most an upper limit temperature of the bonding possible temperature range. As the rubber, a non-polar polymer, such as a natural rubber or a styrene-butadiene rubber, or an unvulcanized rubber is used In the use of a vulcanized rubber, a rubber surface is roughened. It is preferable that a pressurizing force is 10-30kgf/cm<2> and the bonding possible temperature range is from a lower limit temperature of 145 deg.C to an upper limit temperature of 155 deg.C.
Patent JP-H07101823-A (JP)
Title: Cosmetic additive and cosmetic
Inventor: NAGAKURA YOSHIHIKO
IPC: A61K8/00
Filed: 1993-10-04
Abstract: PURPOSE:To provide a cosmetic additive enabling the addition to a cosmetic without heating and dissolving, having excellent thickening property, emulsion stability, film-forming property, etc., and keeping the smoothness of the base cosmetic. CONSTITUTION:There are provided an additive for cosmetic containing fine carrageenan powder having maximum particle diameter of <=40mum and an average particle diameter of <=15mum, and a cosmetic containing the additive.
Patent JP-H1085255-A (JP)
Title: Disposable diaper
Inventor: SHIMADA TAKAAKI
IPC: A61F13/49
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the evaporation of a volatile matter before discharge and immediately volatilize the volatile matter immediately after discharge by housing a volatile matter sealed body having the volatile matter sealed in a water-soluble covering material into a liquid absorptive core, and dissolving and leaking the water-soluble covering material by the moisture of excretion. SOLUTION: A nonwoven fabric or porous plastic film is used as a liquid- permeable surface sheet 2, a plastic film is used as an impermeable reverse sheet 3, and a liquid absorptive core 4 is formed of a core part 4A formed into a substantially sand glass shape by use of a mixture of pulverized pulp and highly absorptive polymer particle, and a tissue paper-made covering part 4B to be superposed thereon. A volatile matter sealed body 18 for notifying discharge of urine or other excretions containing moisture is housed in the liquid absorptive core 4. In the volatile matter sealed body 18, after a body fluid such as urine is sufficiently absorbed to the liquid absorptive core 4, the water-soluble covering material is dissolved to transpire the volatile matter therein.
Patent JP-H0294327-A (JP)
Title: Radiation-resistant electric wire and cable
Inventor: WATANABE KIYOSHI
IPC: H01B7/28
Filed: 1988-09-30
Abstract: PURPOSE:To make it possible to keep humidity resistance of the title wire and cable in a highly radioactive area by coating the surface of a conductor of an electric wire having an insulator of mainly a glass cloth with a silicone- type varnish which is able to form a water shutting ceramic film. CONSTITUTION:To obtain a radiation-resistant and prominently flexible electric wire or cable, an inorganic insulating tape of mainly glass cloth is used as an insulator. When the wire or the cable is coated with a silicone-type varnish by application of the varnish or extrusion-covering, the coating layer is converted into a ceramic film by post-treatment and has a high water-shutting function, thus insulating function decrease due to water permeation is prevented. As a result, high radiation resistance, flexibility, and humidity resistance are achieved and installation work and wiring plan are made easy.
Patent JP-S61127929-A (JP)
Title: Controlling method of solenoid clutch for vehicles
Inventor: TOKORO SETSUO
IPC: F16D48/06
Filed: 1984-11-24
Abstract: PURPOSE:To improve drivability in a car and fuel consumption efficiency, by finding a variation value in output shaft toque or revolving speed or the like of a solenoid clutch, while regulating transfer torque in the solenoid clutch so as to cause size of the variation value to accord with the desired variation value. CONSTITUTION:At a step S8, size Acl of a torque vibration component Tcl1 is compared with the preset fixed desired variation value Acl*, and when the actual size Acl is smaller than the desired variation value Acl*, a step S10 is performed whereby an exciting current compensation value DELTAIcl is increased in quantity. But, when the actual size Acl is larger than the desired variation value Acl*, a step S9 is performed and then a step 11 is performed whereby the exciting current compensation value DELTAIcl is decreased in quantity.
Patent JP-H0677643-A (JP)
Title: Thermocompression system
Inventor: KAWATANI NORIO
IPC: H01R43/00
Filed: 1992-08-25
Abstract: PURPOSE:To thermocompress a TAB driven IC to an LCD with high workability and highly reliable quality through a simple structure. CONSTITUTION:A pressure cylinder 7 secured to a body 1 drives a connecting block 25 to elevate/lower through first linear guides 24a, 24b so as to fix a head holder 29, movably up and down, to the connecting block 25 through second linear guides 28a, 28b thus holding a thermocompression head 30 at the lower end of the head holder 29.
Patent JP-H0591698-A (JP)
Title: Commutator
Inventor: YAMAMOTO SATOHARU
IPC: H02K13/04
Filed: 1991-09-27
Abstract: PURPOSE:To enhance productivity by solving a problem that the start-of-lead wire is easily removed from a hook when a lead wire is held at the hook of commutator. CONSTITUTION:For a specific hook 8 at which a lead wire 9 is held, gap dimension W at turn-up part is set equal to the diameter diameter (d) of the lead wire 9 and the opening of hook is tapered.
Patent JP-S626414-A (JP)
Title: Magnetic head
Inventor: SHIYA HIROSHI
IPC: G11B33/10
Filed: 1985-11-08
Abstract: PURPOSE:To attain rational performance test and readjusting and correcting work by arranging a conductive pattern connected to the side corresponding to a recording/reproducing conversion element part of a pad part through a through-hole and enabled to extract a magnetic head signal without passing a circuit element. CONSTITUTION:The conductors on the front and back sides of the pad part 4 are connected through the through holes and the conductors on the back side are directly connected to external terminals b1, b1'-b4, b4' without passing an LSI 3. If a terminal I connected to terminals a1, a1'-a4, a4' is connected to a circuit having no recording/reproducing amplifier and a terminal II connected to the terminals b1, b1'-b4, b4' is connected to a circuit having a recording/reproducing amplifier in the testing equipment of a magnetic head, the abnormality of the LSI 3 is immediately discriminated when the rested result of the terminal II side is normal at the detection of abnormality in the performance of the terminal I. Consequently, the performance test and replacement/repairment can be rationally executed.
Patent JP-H0589571-A (JP)
Title: Rotary head cylinder
Inventor: SAWADA HIROYUKI
IPC: G11B15/61
Filed: 1991-09-27
Abstract: PURPOSE:To reduce the noise caused by air disturbance generating when a notched part provided to make a magnetic head protrude to a cylinder outside passes through the vicinity of an upper and lower cylinder-connection member provided to fix the upper cylinder, or when it rushes into a tape, and also to improve the sound quality at a recording time, in a rotary head assembly body of a VTR provided a rotary cylinder between the fixed upper cylinder and the lower cylinder. CONSTITUTION:A head cover 10 provided on the notched part 7 can shield a cylinder inside which is opened to a cylinder outside by the notched part 7 at the time of cylinder assembling, from the cylinder outside. An air flow through the notched part 7 generated by the rotation of the rotary cylinder 2 can be suppressed and the noise caused by the air disturbance generated when the notched part 7 passes through the vicinity of the connection member 8 and when it rushes into the tape can be suppressed.
Patent JP-S60132029-A (JP)
Inventor: HANSUURURITSUHI HERURAA
IPC: F16C27/00
Filed: 1984-11-27
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-S61127940-A (JP)
Title: Flywheel device for internal-combustion engine
Inventor: ETO YUKIHIRO
IPC: F02B75/06
Filed: 1984-11-26
Abstract: PURPOSE:To secure an optimum torque variation reducing effect all the time, by installing a second flywheel made independent from an output transmission route, while making damping action in this flywheel variable adjustable. CONSTITUTION:A first flywheel 7 is tightly attached to a crankshaft 1, while a second flywheel is supported via a bearing 16. A coil spring 23 or an elastic member and a friction member 17 both are interposingly installed between both first and second flywheels 7 and 15. In addition, a solenoid-operated mechanism consisting of an electromagnet 19 or the like for variably adjusting the frictional force produced by the said friction member 17 and a control circuit 20 controlling this solenoid-operated mechanism both are set up there.
Patent JP-2001073022-A (JP)
Title: Method for reforming slag in ladle
Inventor: NUMATA MITSUHIRO
IPC: C21C7/10
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an RH vacuum degassing apparatus, in which a slag reform can be executed within the RH treating time. SOLUTION: In the RH vacuum degassing apparatus constituted with an uptake tube 1 and a downtake tube 2, a dipping angel based on the center plumb line 6 of the uptake tube 1 as the reference is made to be 10-50 deg., and a straightening vane 4 having 0-80 deg. or 100-180 deg. clockwise inclining angle, in which the angle of a line segment with the straight line passing through the center of the lower end part in the downtake tube orthogonally crossed to the line segment connecting the center of the lower part in the downtake tube and the center of the lower end part in the uptake tube as the reference is made to be 270 deg.C, is dipped into the lower part of the downtake tube 2.
Patent JP-2001077594-A (JP)
Title: Component recognition device and component mounting machine
Inventor: ZENMEI YUJI
IPC: H05K13/08
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a component recognition device which can accurately recognize a component without being affected by the kind of the component and a component mounting machine equipped with it. SOLUTION: The device is equipped with a 1st illuminating source 121 which irradiates the back side of a component 1 held by a holding means 110 with light to obtain 1st image light of the component, a 2nd illuminating source 122 which irradiates the front side of the component held by the holding means with light to obtain 2nd image light of the component, a reflecting means 123 which reflects the 1st or 2nd image light at a specific angle, and an image pickup means 124 which receives the 1st or 2nd image light reflected by the reflecting means to pick up an image of the component.
Patent JP-2000198075-A (JP)
Title: Composite bond grinding wheel and grind wheel having resin binder phase
Inventor: IKEDA YOSHITAKA
IPC: B24D3/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a composite bond grinding wheel which has a wear- resistance higher than that of a resin bond grinding wheel, and has an autogenous edging action high than that of a metal bond grinding wheel. SOLUTION: Abrasive grain 12 is dispersed in a composite bond grinding wheel 21 over its entirety. A metal binder phase 13 is formed by dispersing air pores 15 opened to the outside, in metal containing cobalt. The air pores are filled therein with thermosetting resin with which the outer surface of the metal binding phase 13 is covered so as to form a resin binder phase 14 having a cross-linked structure. The resin binder phase 14 is contained therein with a silane coupling agent 16 dispersed therein. The metal binder phase 13 and the resin binder phase 14 have cross-linked structures, respectively, and are physically integrally formed with each other and as well chemically coupled with each other through the intermediary of the silane coupling agent 16.  The abrasive grain 12 is physically held by the metal coupling phase 16, and is chemically coupled to the resin binder phase 14 so as to be fixed.
Patent JP-S63105016-A (JP)
Title: Production of resin highly resistant to weathering and impact
Inventor: KOKUBO TAKASHI
IPC: C08F265/00
Filed: 1986-10-20
Abstract: PURPOSE:To obtain the titled resin by incorporating a specific acrylic rubber prepared from acrylic ester, amino group-contg. monomer, etc., with a chloromethyl group-contg. aromatic vinyl monomer and specific monomer mixture to carry to a graft polymerization. CONSTITUTION:First a quaternary ammonium salt is prepared by incorporating (A) 100pts.wt. of an acrylic rubber with a weight-average particle size 0.1-5X constituted of (i) 99.9-60wt% of an acrylic 1-8C alcohol ester monomer component, (ii) 0-40wt% of a copolymerizable vinyl monomer component, (iii) 0.05-5wt% of a polyfunctional vinyl monomer component, and (iv) 0.05-10wt% of an amino group-contg. vinyl monomer component with (B) 0.05-10pts.wt. of a chloromethyl group-contg. aromatic vinyl compound to carry out an addition reaction of the component B with the amino group in the rubber molecular chain. Thence, the quaternary ammonium salt is incorporated with 30-200pts.wt. of a monomer mixture made up of 100-20wt% of an aromatic vinyl monomer, 0-50wt% of a vinyl cyanide monomer and 0-80wt% of a methacrylic 1-12C alcoholester monomer to carry out a graft polymerization, thus obtaining the objective resin.
Patent JP-S60143913-A (JP)
Inventor: OOBUKA KUMIO
IPC: B28C9/02
Filed: 1983-12-29
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-H0296776-A (JP)
Title: Picture recorder
Inventor: KOSEKI YASUFUMI
IPC: G03G21/00
Filed: 1988-10-03
Abstract: PURPOSE:To sort out copied recording paper and to reverse its front or rear by providing a paper handling function which separates, carries and ejects recording papers in a cassette outside a recorder one by one. CONSTITUTION:Recording paper subjected to double-sided copying, which is to be reversed its front or rear, for instance, is placed in a 1st cassette 5A. After pressing a front/rear reversing button, the total of papers to be reversed is inputted and set through a ten key 42. When a copying button 41 is pressed, a control part is brought into the condition where recording paper for automatic double-sided copying is carried. After the recording paper is handled, a movable branching body 5 is operated to carry the paper to a reversing and carrying part 39 shown by broken lines. The recording paper is switch-backed and reversely carried to reverse its front or rear. After that the recording paper is handled to the movable branching body 35 again through a guide roller 38 and a resist roller 32. However, this time the movable branching body 35 does not operate, and the recording paper is ejected to a paper eject tray 16.
Patent JP-S62109954-A (JP)
Title: Forming method for ni-ti superelastic alloy
Inventor: KIMURA TAKAHIDE
IPC: C22F1/10
Filed: 1985-11-07
Abstract: PURPOSE:To manufacture worked products excellent in dimensional accuracy as well as in surface quality by cooling down to a temp. showing shape memory effect, by forming at a specific temp., and further by heating with holding in a prescribed shape in forming an Ni-Ti superelastic alloy having shape memory effect. CONSTITUTION:A tape (a) made of Ni-Ti alloy consisting of 51wt% Ni and the balance Ti is cooled by means of a refrigerant such as liquid nitrogen, etc., in a cooling device 1 so as to cool the tape (a) down to -50 deg.C or below, a temp. range showing shape memory effect. While the tape (a) is taken out of the cooling device 1 to undergo temp. raise, the refrigerant such as liquid nitrogen is blown via a nozzle 4 against the above so as to hold it at 10 deg.C or below where the shape memory effect of the tape (a) disappears, which is formed into tubular state by means of a forming roll 2 and guide roll 3 and transferred. The above tubular material is cut into a prescribed length by means of a cutter 5, which is held in the required shape and heated to 400 deg.C or above in a heat-treatment furnace 6.
Patent JP-S61127012-A (JP)
Title: Speed arithmetic circuit for unmanned truck
Inventor: IKEGAMI KIYOSHIGE
IPC: G05D1/02
Filed: 1984-11-26
Abstract: PURPOSE:To improve the steering responsiveness by deciding the speeds of right and left wheels independently of each other and at each instant after supplying the deviation and a speed command of an unmanned truck given from a guide bus. CONSTITUTION:An unmanned truck contains right and left drive wheels receiving the revolution controls independently of each other and is steered automatically along a guide bus. The truck is set at a desired speed by a speed setting circuit 6 and receives the speed control by the detection signal of a speed detector. The output signals of both the circuit 6 and a guide deviation arithmetic circuit 5 and supplied to a truck speed arithmetic circuit 7. Then circuit 7 delivers the right and left wheel speeds for independent control of revolutions of both wheels. The circuit 7 contains a rectifier circuit 71, a polarity converter 72, a multipllying circuit 73, a positive/negative discriminating circuit 74 and a switching circuit 75. Thus the speed of the inner wheel is calculated and delivered as the value obtained by multiplying the set speed value by the deviation despite the same degree of guide deviation. This increases the guide correcting capacity in a high-speed driving mode and therefore ensures the smooth and powerful steering of the unmanned truck.
Patent JP-H0588443-A (JP)
Title: Image forming device having self-recovering system
Inventor: SHIMOMURA YOSHIKI
IPC: G06F9/44
Filed: 1991-09-30
Abstract: PURPOSE:To effectively perform the self-recovery to a failure by use of a case in which recovering work is described. CONSTITUTION:Cases are hierarchically classified according to failure symptoms, failures and classes, and a case suitable to a caused failure is selected to perform recovering work. In the application of the case, the case is corrected at need. When the work ends in a success by the corrected case, the corrected case is registered to the same class as the original case to complete the classes. Application priorities are given to the classes, and when the applicable case is present in plural classes, the application priorities are referred to at need. When the application of the case is successful, the application priority of the class to which the case belongs is raised to make this class easy to apply. The application priority of the related class is also raised to properly cope with a failure occurring from the same cause.
Patent JP-H0893699-A (JP)
Title: Cooler of water-cooled engine for driving compressor
Inventor: KAJINO YASUHIRO
IPC: F01P7/16
Filed: 1994-09-20
Abstract: PURPOSE: To prevent scale and corrosion respectively from deposition and generation on the inner surface of the engine side water system by circulating at least a predetermined amount of cooling water at a predetermined temperature in an engine cooler even if the temperature of water supplied from a water supply line is reduced. CONSTITUTION: Hot water drainage branched from a drainage line 5 of a gas cooler 3 is mixed with water branched from a water supply line 4 of the gas cooler 3 in a mixing valve 11 to be supplied to an engine cooler 20 after the regulation to a predetermined temperature.
Patent JP-H0193106-A (JP)
Title: Molded coil and manufacture thereof
Inventor: HAYASHI MASAO
IPC: H01F27/32
Filed: 1987-10-02
Abstract: PURPOSE:To prevent the deformation of a coil when synthetic resin is poured into the mold by a method wherein a blank coil is formed by closely fixing a sheet-like reinforcement material carrying thermosetting resin to the inner and the outer circumferential surfaces of the coil formed by a conductor and an interlayer insulating material. CONSTITUTION:A blank coil 1 is formed by closely fixing a sheet-like reinforce ment material 4 carrying thermosetting resin to the inner and the outer circum ferential surfaces of the coil on which the conductor consisting of 4-layer alumi num round wire 2 and an interlayer insulating material 3 are laminated, and the above-mentioned material is integrally formed with the coil. Accordingly, the coil 1 is hardly deformed when a synthetic resin material 5 is molded, and it is unnecessary to thickly form the resin material. As a result, the molded coil can be manufactured in an excellent economical manner.