baber/WOPTO huggingface dataset:
Patent JP-H06200032-A (JP)
Title: Preparation of epoxy functional solid silicone resin
Inventor: JIERARUDO ROORENSU UITATSUKI
IPC: C08G59/00
Filed: 1993-09-30
Abstract: PURPOSE: To obtain the resin used either alone or in combination with organic resins for formulating powder coatings by subjecting a mixture of specific silane compounds to hydrolysis and condensation in the presence of an organic titanate catalyst.  
     CONSTITUTION: In the presence of an effective amount of an organic titanate catalyst, (A) 50 to 99 mole % of an organosilane selected out of organosilane of formula I, organosilane of formula II and a mixture of formulae I and II (R' and R" are each an organic group selected from 1-4C alkyl and phenyl; R is 1-3C alkyl), and (B) 1 to 50 mole % of epoxy-functional silane of formula III (R''' is 2-4C divalent hydrocarbon group; R is as described above) are incorporated to form the mixture wherein the amount of organosilane component represented by formula IV (Me is CH 3 ; R is as described above) is less than 50 mole % and the mole content of organosilane of formula II is ≤70% of mole content of silane (B) when at least one of the organic groups R' or R" is alkyl. The mixture thus formed is hydrolyzed, condensed and volatile ingredient therein is removed, thereby obtaining the resin. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62103559-A (JP)
Title: Measurement for plasma processing
Inventor: FUKUHARA KEIJI
IPC: C08J7/00
Filed: 1985-10-30
Abstract: PURPOSE:To enable the measurement of the degree of a plasma processing without impairing a thin oxide film, by immersing a measuring device into a conductive liquid to measure the resistance value between a pair of electrodes. CONSTITUTION:The pressure in a processing chamber 6 is reduced to a specified vacuum with a vacuum pump 7, and then a treated gas A plasma processed by a micro liquid is introduced a plasma processing chamber 6 to perform a plasma processing for a specified time. At this time, an oxide film is formed by oxygen radical on the surfaces of a pair of electrodes 11 and 12 of a measuring device 9 and the surface of a PP bumper 8. This oxide film is an insulator and the resistance thereof will increase in proportion to the degree of plasma throughput. After the plasma processing, the measuring device 9 is taken out of the processing chamber 6 and is immersed into a conductive liquid of a liquid tank to measure the resistance value between a pair of electrodes 11 and 12 with an ohmmeter. The resistance value is directly proportional to the degree of the plasma throughput and this facilitate the translation into the degree of the plasma throughput from the resistance value. The degree of plasma throughput can be judged quantitatively.
Patent JP-S62104869-A (JP)
Title: Molding composition and its production
Inventor: UMEZAWA YOJI
IPC: C08K7/04
Filed: 1985-10-31
Abstract: PURPOSE:A composition that is obtained by mixing a thermotropic liquid crystal polymer with fibrous substance of calcium alkali metal metaphosphate, thus being suitable for use in a variety of parts for industrial materials, because it has reduced difference in strength between the molecular orientation directions and has good physical properties and appearance. CONSTITUTION:(A) 95-30wt%, preferably 80-50wt% of a thermotropic liquid crystal polymer, preferably containing more than 10% recurring units of naphthalene parts, e.g., wholly or not-wholly aromatic polyester, aromatic-aliphatic polyester are uniformly kneaded with (B) 5-70wt%, preferably 20-50wt% of fibrous material of calcium alkali metal metaphosphate having 1-5 micrometer diameter and 50-400 micrometer fiber length using a vented kneader in a nitrogen gas stream.
Patent JP-H03105607-A (JP)
Title: Control system for library device
Inventor: HANAOKA YASUHIKO
IPC: B65G1/137
Filed: 1989-09-20
Abstract: PURPOSE:To eliminate the need of a sensor for detecting throw-in/discharge of a medium by providing an interface between a controller for controlling a medium carrying mechanism and a deck for recording and reproducing the medium, and issuing a control instruction after judging a deck state. CONSTITUTION:An interface is provided between plural recording/reproducing devices (decks) 10 and a controller 14 for controlling a medium carrying mechanism 24, and a communication can be executed between both of them. The controller 14 which receives a command from a host device 12, first of all, confirms a deck state, for instance, a throw-in/discharge state of a medium through the interface, and thereafter, issues a control command corresponding to a host instruction. Accordingly, even if a command is received by mistake from the host device 12, based on a malfunction of the deck 10 side, an appropriate corresponding measure can be taken by knowing immediately the deck state and informing it to the host device 12. In such a way, a sensor for detecting throw-in/discharge of a medium, provided on a medium outlet/inlet of the deck side becomes unnecessary.
Patent JP-H06193655-A (JP)
Title: Manufacture of overrunning clutch
Inventor: KONISHI KEIICHI
IPC: F16D41/06
Filed: 1993-09-30
Abstract: PURPOSE:To secure the manufacture of an overrunning clutch whose narrow part in the wedgy space is easily alterable into the required dimensions without requiring any alteration in the engaged part of a driver, and which is inexpensive to manufacture. CONSTITUTION:A diameter, where an outer diametral part of a transmitter 12, to be inserted into the inner circumferential part of a large diametral part of a driver 1, is made larger to some extent in advance, is altered into a small diameter, whereby a narrow part in the wedgy space in a gap with a taper notch 1a of the driver 1 is set to the specified size.
Patent JP-S6487716-A (JP)
Title: Production of hot rolled steel sheet having excellent surface characteristic
Inventor: NISHIMURA KAZUYUKI
IPC: C21D8/02
Filed: 1987-09-28
Abstract: PURPOSE:To produce a hot rolled steel sheet which has excellent surface characteristics without having intergranular cracks by completing the transformation of a slab contg. specific ratios of C, Si and Mn after finish rolling before coiling, then coiling the steel sheet at a specific temp. CONSTITUTION:The slab contg., by weight %, 0.25-1.5% C, 0.10-0.35% Si and 0.30-1.00% Mn and consisting of the balance iron and unavoidable impurities is hot rolled and is cooled with water. The transformation thereof from austenite to pearlite is then completed from the finish rolling before the coiling and the steel sheet is coiled in a 630-450 deg.C range, more preferably at 600-450 deg.C. The hot rolled steel sheet which is free from the intergranular cracks occurring in grain boundary oxidation and has the excellent surface characteristics is thereby obtd.
Patent JP-H08109863-A (JP)
Title: Starter
Inventor: SASAMOTO HISAYA
IPC: F02N11/00
Filed: 1994-10-11
Abstract: PURPOSE: To prevent early separation of a pinion as weight is sufficiently reduced, in an inertia slide type starter. CONSTITUTION: When a motor part 50 is charged with a current, torque from an armature 7 is transmitted to a pinion shaft 11 through a motor shaft 5, a gear 8, and a planet gear 9. A clutch outer 13a is rotated clockwise by an inertia force and pushed out, and a pinion gear 14 is engaged with a ring gear 15. Simultaneously, a coil 16 for holding a pinion is energized and since a generating magnetic flux enters the clutch outer 13a through a pinion gear 14, a pinion shaft 11, and a gear case 17, a one-way clutch 13 and the pinion gear 14 are moved rightward to a position where a magnetic flux is most increased. Thereby, when the coil 16 for holding a pinion is charged with a current, an electromagnetic force in a direction in which the pinion gear 14 and the ring gear 15 are engaged with each other is generated.
Patent JP-H1091423-A (JP)
Title: Device and method for correcting program and correction program medium
Inventor: HARA KENTARO
IPC: G06F9/06
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation errors of patch and to improve the quality of patch. SOLUTION: A compiler 4 complies a source program to be corrected 1 and stores information on the object in a storage means 5. A difference extraction means 6 compares the source program 1 with a corrected source program 2 and stores the difference in a storage means 7. A compiler 8 complies the difference stored in the storage means 7 by using information of an object to be corrected stored in the storage means 5 and stores it in a storage means 9. A patch generation means 10 generates patch data by using the object of the storage means 9.
Patent JP-S62105021-A (JP)
Title: Analyzer for stress and distortion of porous plate
Inventor: IGARI TOSHIHIDE
IPC: G01L1/00
Filed: 1985-10-31
Abstract: PURPOSE:To analyze more accurate stress and distortion of a porous plate in a creeping state by using a computer to compute a stress concentration factor in the creeping state and the computer to compute a distortion concentration factor at the same time. CONSTITUTION:The porous plate 11 having round holes arranged regularly is computed by a computer 12 and replaced with a solid plate 13 whose creeping characteristic and rigidity are equivalent and the stress and distortion of the equivalent solid plate 13 is operated by a stress and distortion computer 14 from a computed result. Next, the elastic stress is computed by an elastic stress centralized computer 15. Next, as to the stress and distortion of the equivalent solid plate 13, the stress concentration factor of the porous plate in the creeping state and the distortion concentration factor are integrated by the stress centralized computer 17 in the creeping state and the distortion centralized computer 18 respectively and the real stress and distortion round the round holes of the porous flat plate are computed. In this way, the stress and distortion round the holes of the porous plate which is used in a high-temperature atmosphere can be properly evaluated and the more accurate stress and distortion of the porous plate in the creeping state can be analyzed.
Patent JP-H1089264-A (JP)
Title: Gear pump
Inventor: HAMAZAKI YOSHIAKI
IPC: F04C2/18
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To simplify processing and assembling, to provide high durability, and to improve pump efficiency by loosely fitting and holding one of bearing members into a gear chamber, integrally forming the other one with a side plate, and centering it to a pump body by in-low fitting of a circular section includin the section of the gear camber. SOLUTION: A driving gear 3 and a driven gear 4 for constituting a gear pair in a gear chamber A are supported between a projecting part 20 and a shaft supporting part 5 by fitting one sides of supporting shafts 30, 40 fitted to respective axes of the gears into bearing holes 2a, 2b formed on the projecting part 20 through bearing bushes 21, 22 and fitting the other sides into bearing holes 5a, 5b formed on the bearing member 5. The projecting part 20 of an end plate 2 is positioned in relation to the gear chamber A by in-low fitting to a recessed part on the end surface of a pump body 1, and the driving gear 3 and the driven gear 4 are correctly centered in relation to the gear chamber A by the bearing holes 2a, 2b in which respective one sides of the supporting shafts 30, 40 are to be fitted and supported.
Patent JP-H04123838-A (JP)
Title: Production of mold for precision casting
Inventor: OHASHI TAKAYUKI
IPC: B22C7/02
Filed: 1990-09-14
Abstract: PURPOSE:To manufacture a sound precision casting product by using water soluble ultraviolet ray curing resin for a lost foam pattern. CONSTITUTION:After putting forming plane 4a of an ascending/descending body 4 at the position dipped by  h from the surface of the water soluble ultraviolet ray curing resin 3 incorporated in a vessel 2, the manufacture of the lost foam pattern 1 is started by three dimensional lithography, which emits laser beam 5 with the desired amplitude. By continuing irradiation of the laser beam 5 and descent of the ascending/descending body 4, the formation of a shaft part is continued and by further enlarging the amplitude of laser beam 5, the other part of a flange part 1c in the lost foam pattern 1 is formed to obtain the lost foam pattern composed of the water soluble ultraviolet ray curing resin on the forming surface 4a of ascending/descending body 4.
Patent JP-H0966516-A (JP)
Title: Stone material cutter
Inventor: OGYU SHINGO
IPC: B28D1/08
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to so cut a stone material that the material becomes an arbitrary flat surface shape by a diamond wire saw that the cutting part is extended in the upward or downward direction. SOLUTION: This stone material cutter comprises a cutting unit 10 having a diamond wire saw 17 for cutting a stone material while moving the part to be cut toward the upward or downward direction, a motor 23 for moving the unit 10 as to telescope only in a predetermined horizontal direction, a horizontal support base 27 so disposed at a predetermined position as to form a gap where the part to be cut of the material of the saw 17 is passed when the unit 10 is moved, and many rollers 30 provided on the base 27 to telescopically support the material only in the horizontal predetermined direction perpendicular to the telescoping direction of the unit 10. Further, the cutter comprises a frame 32 supported to the rollers 30 and driven by a motor 35 to telescopically move the material, and a controller for controlling the motor for moving the saw 17 and the motor for moving the frame.
Patent JP-H0968861-A (JP)
Title: One-component developing device
Inventor: ABE JUN
IPC: G03G15/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being deterioration due to the scattering of toner and gap development at the time of developing, and toner remaining after a toner image on an image carrier is transferred, and to prevent of a device from being made large in size at the time of effectively using the residual toner, in a one-component developing device for bringing the toner stuck to the periphery of a developing roller into contact with a latent image on the image carrier so as to attain development. SOLUTION: A developing roller 3 is formed of a conductive base part 3a to which a developing bias voltage is applied and a pressure conductive rubber layer 3b existing therearound and having conductivity at the time of compress- deforming, and the pressure conductive rubber layer 3b is arranged so as to come into press-contact with the image carrier 1. Thus, a developing electric field is formed only in the compress-deformed part of the rubber layer 3b, between it and the image carrier 1, to prevent the occurrence of the gap development. Moreover, a surface layer made of a material electrified to a polarity opposite to that of the charge of the toner is provided on the periphery of the rubber layer 3b, so that the toner remaining on the image carrier 1 can be recovered into the developing roller 3 before the development.
Patent JP-2000077721-A (JP)
Title: Optical semiconductor device
Inventor: KUNII HIDEO
IPC: H01L33/60
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To form the external shape of a light-emitting element and a photodetector as thin as possible, and to enable a miniaturization of the elements also in a module or a set with the elements incorporated therein. SOLUTION: An optical semiconductor device is provided with semiconductor chips 23 and 24 as its light-emitting element and photodetector, and a resin sealed body 25 for sealing these chips consists of a material transparent to light. Moreover, grooves 27 are respectively formed in the region, where the light is emitted from the light-emitting element, and the region, where the light is incident in the photodetector, and reflective surfaces 26 are respectively constituted on these grooves. As a result, it becomes possible that the light is emitted and incident from the light-emitting element and in the photodetector via the side surfaces E of the sealed body 25. Moreover, as extruded tapers 30 and 31 are respectively formed on each groove part, the separation of the optical semiconductor device from a metal mold is easy at the formation of the device.
Patent JP-H0295728-A (JP)
Title: Intake air cooling system for liquefied gas fueled engine
Inventor: SHIMIZU YOSHIAKI
IPC: F02B29/04
Filed: 1988-09-29
Abstract: PURPOSE:To make the efficient cooling of intake air used of latent heat of vaporization at the time of evaporation of liquefied gas fuel possible to be done by installing an intake air feeding pipe, feeding a carburetor with air while surrounding the circumference with a heat insulator, on the circumference of a fuel feeding pipe feeding the carburetor with the liquefied gas fuel. CONSTITUTION:A cryogenic liquid bomb 4 and a carburetor 8 of an intake air cooling system 2 are connected to each other by a fuel feeding pipe 12 via a regulator 6, and a fuel shut-off valve 14 doing supply or interruption of liquefied gas fuel is installed in this cryogenic liquid bomb 4. Then, an intake air feeding pipe 18 covered with a heat insulating member 16 is installed on the circumference of the fuel feeding pipe 12, and this intake air feeding pipe 18 is installed on the circumference on a concentric circle as the fuel feeding pipe 12. To improve heat exchanger effectiveness at time of intake air cooling, for example, six heat transfer fins 20 extending radially to an inner circumferential surface of the intake air feeding pipe 18 from the fuel feeding pipe 12 are installed at circumferential regular intervals, and an intake passage 24 being partitioned off by an outer circumferential surface of the fuel feeding pipe 12 and an inner circumferential surface of the intake air feeding pipe 18 is divided into six parts by these heat transfer fins 20.
Patent JP-S61123896-A (JP)
Inventor: ISHIKAWA TAKAYUKI
IPC: G10L19/16
Filed: 1984-11-20
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-H0798900-A (JP)
Title: Recording medium and recording/reproducing device
Inventor: KITAHARA ATSUSHI
IPC: G11B19/04
Filed: 1993-09-30
Abstract: PURPOSE:To hold the data on the way of a game without requiring power and to read out the data repeatedly when the game is restarted by sticking a concentric circular shape magnetic recording medium on a substrate. CONSTITUTION:A clamper for fixing and rotating a ROM 1 is loaded on the central hole 2 of the CD-ROM 1. A read-in area 3 is formed on the inner peripheral side of the ROM l, and a data area 4 is formed on the outside of the area 3. A part where no clamper is abutted and no data of the ROM are recorded exists by 5mm extent a width on the inside of the area 3. The concentric circular and ring shape magnetic recording medium 5 is stuck to the part. The medium 5 is stuck to the prescribed position of the transparent substrate after the ROM 1 is formed, and further, a base film provided with a magnetic recording layer is formed in the ring shape. Then, by radiating a laser beam on the ROM 1, a recorded signal on the recording layer of the areas 3, 4 is read out.
Patent JP-2000077419-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAJIMA HIROOMI
IPC: H01L21/331
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which enables reduction in an element region and the speedup of the operating speed of the device, and a method of manufacturing the device. SOLUTION: An element region (an N-type heavily-doped impurity region) 104 equivalent to a collector layer, a P-type silicon layer 105 equivalent to a base region, and an N-type silicon layer 107 equivalent to an emitter region, are formed in a self-alignment manner. Therefore, there is no need to make to have a matching margin between the region 104 and the layer 105 and between the layer 105 and the layer 107, and reduction in the area of an element is possible. Moreover, since a parasitic capacitance hardly exists between an emitter electrode 112 and a base electrode 113 in this semiconductor device, unlike conventional semiconductor devices, the speedup of the operating speed of this device is achieved.
Patent JP-S6488931-A (JP)
Title: Servo optical pick-up device
Inventor: MISHINA MASAMITSU
IPC: G11B7/09
Filed: 1987-09-29
Abstract: PURPOSE:To correctly apply tilt control to an optical pick-up by using a photodetector to obtain a focus error signal to obtain the angle information of a disk surface and the light projected on it. CONSTITUTION:An optical pick-up 31 is freely movably provided in the radius direction of a disk 30. A pick-up 31 has a laser light detecting device 311 and a laser beam is projected through a radial mirror 312 and an objective lens 313 to the disk 30. The laser beam reflected from the disk 30 is made incident on a photodetector 314 having a light receiving element divided into four. The output of the photodetector 314 is supplied to a differential amplifier 314, a focus error signal is obtained, and the angle information of the laser beam supplied to a differential amplifier 316 and projected on the disk surface is obtained. By using the output of the amplifier 316, a voice coil 35 is driven and the inclination of the mirror 312 is controlled. Thus, the correct tilt control can be executed.
Patent JP-S60141801-A (JP)
Title: Reformed metallic powder
Inventor: KAWASUMI YOSHIO
IPC: C23C18/00
Filed: 1983-12-28
Abstract: PURPOSE:To reform metallic powder having a spherical, flake, dendrite or short wire shape to the metallic powder having an excellent powder characteristic by subjecting said metallic powder to plating thereby changing the shape thereof and connecting the powder particles to each other by the plating metal. CONSTITUTION:The shape of the metallic powder is made into a spherical, flake, dendrite or short wire shape by the kind and powdering method of a metal, by which a large difference is generated in the fluidity, moldability, etc. thereof in the stage of producing the powder consisting of the metal. The powder is made into a slurry and is fluidied uniformly at an extremely low speed so as to contact with the cathode plate in a plating cell, by which the powder is plated in order to eliminate the above-mentioned difference. The plating provides roundness to the sharp pointed parts with the metal plated on the single particles and changes the shape of the powder by connecting the plural metallic particles with the plating metal, thereby contributing to the formation of the powder having the shape that the metal does not possess intrinsically and to the improvement of the fluidity and moldability of the powder as well as deflection strength of the molding thereof.
Patent JP-S62106569-A (JP)
Title: Card containing integrated circuit for sales terminal
Inventor: TANAKA TAKEHIKO
IPC: G06Q20/24
Filed: 1985-11-01
Abstract: PURPOSE:To enable users to enjoy shopping freely without having any cash as long as an off-line sales terminal is available, by attaining the optional payment via said sales terminal. CONSTITUTION:At the outset an operator connects a terminal connection interface INF2 to a host computer system of a bank to deposit a necessary amount into a balance memory part 130 of a memory circuit RAM13 of a microprocessor 1. When an operator pushes a payment key 32, a central processing unit CPU11 reads out the payment amount out of a work area of the RAM13 and substracts this amount from the balance read out of the part 130 to hold the payment amount memory part 131 of the RAM13. Then the new balance is stored in the part 130 and then sent to a balance display part 35 through a peripheral control circuit (PIC)3. Thus the new balance is displayed. The display of this balance is erased at the part 35 with push of a balance key 33.