baber/WOPTO huggingface dataset:
Patent JP-S5964221-A (JP)
Title: Device for correcting pitch error in screw processing machine
Inventor: KIMURA SOUSAKU
IPC: B23G3/06
Filed: 1982-10-05
Abstract: PURPOSE:To improve the accuracy of processing, by using a laser unit to detect the difference between the feed of a rotary lead screw and an actual displacement to compensate a workpiece in the axial direction. CONSTITUTION:When a lead screw 1 is rotated by one round by a first motor M1, a sliding table 4 is moved rightward by a distance corresponding to the pitch of the lead screw. Laser rays are emitted from a laser unit 13 and reflected to the emission position by a reflector 14. The time of the transmission of the laser rays from the laser unit 13 to the reflector 14 and from the reflector back to the laser unit is measured to determine the distance. The rotational angle of the lead screw 1 is detected by a tachometer generator 2 and compared with a calculated theoretical value. If the compared quantities differ from each other, a servo-valve 10 is opened to cause a pressure difference between both the sides of a static-pressure thrust bearing 9 to move a main shaft 7 in the axial direction.
Patent JP-H1125168-A (JP)
Title: Financing operation supporting system
Inventor: ABE KIYOTAKA
IPC: G06Q40/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To easily and timely obtain personal information related to the contents of repayment and inspection, to solve inconveniences causing the consumption of user's useless time or labor, to surely secure user's privacy, and to reduce personal cost in a financial institution. SOLUTION: The proposed system is provided with a computer function part 2 connected to a telephone line C and allowed to execute processing for transmitting a voice guide including questions related to financing to an optional telephone set T from which a call is received. When answers to the questions are dialed from the telephone set T, the function part 2 calculates the contents of repayment based on the answers or examines the answers based on a financing condition and transmits the calculated or examined result to the telephone set T.
Patent JP-H0225016-A (JP)
Title: Aligner
Inventor: WAKAHARA TAKESHI
IPC: H01L21/027
Filed: 1988-07-13
Abstract: PURPOSE:To make it possible to project a light of uniform illuminance on the pattern located on a reticle by a method wherein, when an IC pattern is patterned on a liquid photoresist-coated semiconductor substrate, a light volume measuring aperture and a projection light volute controlling fly's eye lens are used. CONSTITUTION:An aperture 14, to be used to measure the volume of light, is moved by a motor in the direction as shown by the arrow 21 in the diagram, only the injection light sent from a fly's eye lens, consisting of a single lens 6, for example, is transmitted to a light transmitting part, the aperture is stopped here, and only the light sent from the single lenses 6 is measured by a light volume measuring instrument 13. Then, the resist of measurement is sent to an arithmetic operation control section together with the positional coordinate data of the lens 6; thereafter, the treatment of the above-mentioned measurement result is conducted on all the single lenses 4 to 6, and the positional coordinate of the lenses is set up so as to obtain an optimum distribution of illuminance. Subsequently, the aperture 14 is evacuated, a light adjusting aperture 15 is moved, the light-shielding part provided there is brought in line with the designated position of coordinate, the light sent from the single lenses is shielded, and the pattern on a reticle 8 is projected in uniform distribution within the exposure area on the substrate 11.
Patent JP-S6331423-A (JP)
Inventor: NISHIBAYASHI ATSUSHI
IPC: H02J1/02
Filed: 1986-07-22
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-S6237377-A (JP)
Title: Improvement of corrosion resistance of alloy steel
Inventor: MAEDA SHIGEYOSHI
IPC: C23C18/12
Filed: 1985-08-09
Abstract: PURPOSE:To improve the corrosion resistance of the surface of an alloy steel by irradiating laser light on the surface of the alloy steel through an aqueous soln. contg. ions of a specified metal to deposit the metal on the surface of the alloy steel and by treating the surface of the alloy steel with an aqueous soln. of an oxidative acid or a salt thereof. CONSTITUTION:An alloy steel such as a stainless steel or a steel contg. Ni, Ti, Al, Si or Mo is immersed in an aqueous soln. contg. >=1% ions of a metal such as Mo, Cr, Ni, Ti or Si and laser light is irradiated on the surface of the alloy steel through the soln. The ionic metal in the soln. is deposited on the surface of the alloy steel to form a plated metallic layer. The surface of the alloy steel is then treated with an aqueous soln. contg. >=5% acid having oxidizing power or salt thereof such as nitric acid, chromic acid, dichromic acid, permanganic acid or salt thereof. The surface of the alloy steel having the deposited metallic layer is passivated by the treatment, so the corrosion resistance of the surface of the alloy steel is improved.
Patent JP-H092076-A (JP)
Title: Back door of automobile
Inventor: ONARI HIROSHI
IPC: B60J5/10
Filed: 1995-06-15
Abstract: PURPOSE: To make door hinges hard to be seen from the outside of a car at the time of closing a door by providing a rotation locus of a door end edge when a back door is rotated in such a manner that the midway part in the longitudinal direction of a first opening edge piece closer in the car width direction is recessed outward in the car width direction more than the rear end part of the first opening edge piece. CONSTITUTION: An open edge 14 of the right part of a rectangular door opening 4 formed on the midway part in the car width direction of the rear wall 3 of a car body 1 is formed by a first opening edge piece 16 extended from the end edge 15 of an outer panel 8 in such a manner as to bend forward and a second opening edge piece 17 extended from the front end edge of the first opening edge piece 16 toward the center side of the car body 1 in the car width direction. The right part of a door 5 is pivoted on the opening edge 14 by a pair of upper and lower hinges 24. In this case, the midway part 16a in the longitudinal direction of the first opening edge piece 16 is formed in such a manner as to be recessed outward in the car width direction more than the front and rear end parts 16b, 16c of the first opening edge piece 16.  Thus, at the time of closing a door a clearance 36 is narrowed to make the hinges 24 hard to be seen from the outside of the car.
Patent JP-2000006692-A (JP)
Title: Water-removing device of trolley cable
Inventor: SHIGENO YUICHIRO
IPC: B60M1/28
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the adverse effect on a tap-inspection device in a rear part by sufficiently removing water drops from a lower part to a side part of a trolley cable. SOLUTION: A frame body is provided on an earthing pantograph of a working vehicle traveling on a rail, and a water-removing device is provided thereon. A pair of guide shafts 8 horizontally parallel to the frame body are supported by the water-removing device. A water sump 10 is provided on the guide shafts movably therealong. A pair of two wipers 12 are arranged parallel to each other longitudinally in the direction orthogonal to a trolley cable T, and fixed thereto. A U-shaped recessed part 12a which is agreed in size with the diameter of the trolley cable T and receives the cable is formed in the center of the wipers 12. The wipers 12 scrape water drops on the trolley cable T into the water sump 10.  Even when the trolley cable T is meandered in a zigzag manner during the moving work, the water sump 10 is freely moved on the guide shaft 8, and the wiper 12 is not detached from the trolley cable T.
Patent JP-H095304-A (JP)
Title: Ultrasonic flaw detection method in welded part between straight pipe and elbow
Inventor: SHIRAI TASUKU
IPC: G01N29/04
Filed: 1995-06-16
Abstract: PURPOSE: To detect a flaw in a weld between a straight pipe and an elbow by arrang ing two probes so that a horizontal isosceles triangle whose base line is composed of the line connecting the probes to each other and vortex is at the intersection of the perpendicular bisector of the base line and a surface to be inspected can be formed. CONSTITUTION: A transmitting probe 1 and a receiving probe 2 are arranged so that, a transmitting beam LT and a receiving beam LR can be propagated through the vicinity of the internal surface of a section to be inspected in nearly the same line when the beams LT and LR are viewed from the side face in the axial direction. Consequently, both the beam LT from the probe 1 and the beam LR of reflected echoes from a defect F are propagated in parallel with the internal surface of a plate in the longitudinal section of the section to be inspected at the position where the defect exists and the noise of reflected echoes, etc., from penetration beads can be reduced remarkably, because the defect can be detected without making ultrasonic waves to incident to the penetration beads.  Therefore, since the noise of reflected echoes, etc., from the penetration beads of the weld of an austenitic stainless steel pipe are remarkably reduced, the defect can be detected with high accuracy through a weld metal.
Patent JP-H094534-A (JP)
Title: Canister
Inventor: SUZUKI TAKENORI
IPC: F02M37/00
Filed: 1995-06-15
Abstract: PURPOSE: To absorb by a circumferential activated carbon layer an opening/closing sound generated when fuel vapor and atmosphere are moved in the activated carbon layer in a casing through an opening so as to be suppressed from being leaked to the outside, by embedding in the activated carbon layer, a valve element opened when pressure difference at predetermined pressure or more is generated to the opening. CONSTITUTION: The inside of a casing 10 having an upper case 11 whose lower surface is equipped with an opening and a lower case 12 is filled with activated carbon 13. A fuel vapor suction opening 14 is formed in the center of the upper surface of the upper case 11, and a fuel vapor ejection opening 15 is formed at the edge thereof. An atmosphere communicating opening 16 is formed in the center of the opening of the lower surface of the lower case 12. Filter pads 17, 18 are mounted on the upper and lower surfaces of the activated carbon 13 so that an activated carbon layer is formed in an upper part in the upper case 11 and a lower part in the lower case 12. A communicating chamber 30 in which a valve element 20 is stored as a two-way valve is mounted to the fuel vapor suction opening 14 center in the upper case 11, and embedded in the activated carbon 13. Hereby, an opening/closing sound in the valve element 20 can be shut off by the circumferential activated carbon 13 and made to be hardly audible to the outside.
Patent JP-S5879864-A (JP)
Inventor: IGAMI HIDEO
IPC: C04B33/32
Filed: 1981-11-02
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-H07163602-A (JP)
Title: Intraocular implant
Inventor: TOMASU AARU MAZOTSUKO
IPC: A61F2/16
Filed: 1994-07-26
Abstract: PURPOSE:To provide an intraocular implant for transplantation into the eye via a small incised section formed in an intraocular tissue, and obtain desired light transmission via the provision of a shading section at an optical zone section. CONSTITUTION:This intraocular implant is characteristic in that an optical zone section is deformable within 80% or less, and after the deformation, the preset focal distance can be restored. Also, the optical zone section of the implant has a deformable periphery support ring 45 and a colored or shaded peripheral section 46 to form a substantially continuous surrounding flange.
Patent JP-H1015087-A (JP)
Title: Method for charged particle nuclear therapy and device therefor
Inventor: MATSUDA KOJI
IPC: A61F9/007
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To always exactly irradiate a lesion with particle beams only when an eyelid is opened and to provide therapy while reducing the burden on a patient by measuring the action of the eyelid of the patient, eyeball or the both and synchronizing the operating parameter of a charged particle nuclear irradiating device with this action. SOLUTION: An accelerator system 1 generates particle beams required for therapy, an irradiation field forming device 5 adjusts beam form and energy distribution and sets them corresponding to the position and form of the lesion at the eyebottom of a patient 6, and head is fixed by a fixer 7. A monitor camera 8 monitors the action on te eyeball or the opening/closing of the eyelid of the patient 6, sends image information to a glance monitor 9 and outputs image signals to a judging device 1. The judging device 21 compares these signals with information in a storage device 22 and, when they are settled within the allowable range, a signal is sent from the judging device 21 to a beam extraction controller 10 so that the lesion can be irradiated with beams.  An irradiation dose rate is monitored by a dose monitor, a synchrotron operation controller 24 accumulates the dose rate and, when the total irradiation dose is achieved, irradiation is finished.
Patent JP-H0927915-A (JP)
Title: Image processing unit and method
Inventor: NAKAJIMA YASUSUKE
IPC: H04N1/46
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To reproduce a gray color with fidelity in the case of printing out a color image. SOLUTION: When a color image is given from a host computer 2, an analysis section 12 analyzes it to generate a intermediate image described by each object. A color processing selection section 15 checks color data of the intermediate image and calls gray processing from a color processing storage section 16 by regarding it as a gray in the case of R=G=B, and calls color processing by regarding it as not a gray in the other case. A color processing section 14 converts the image into a YMCK image in which other components than K(black) components zero in the case of gray processing according to the color processing procedure to be called and converts the image in the color processing according to prescribed matrix operation. Thus, no chromatic component is mixed in the gray image and reproduction with fidelity is attained.  Furthermore, the criterion of the colors is changed in various ways and gray discrimination is executed when the image satisfied a specific condition by adding other discrimination material.
Patent JP-H0225811-A (JP)
Title: Optical fiber
Inventor: YAMAMOTO TAKASHI
IPC: G02B6/00
Filed: 1988-07-15
Abstract: PURPOSE:To prevent the degradation in light transmission performance by a high temp. and water absorption by providing a protective layer consisting of a resin having the Vicat softening point higher than the glass transition temp. of a copolymer of perfluoro- and at least one other ethylenic unsatd. monomers as an outer layer further onto a sheath layer consisting of said copolymer. CONSTITUTION:The sheath layer consisting of the copolymer of the perfluoro- and ethylenic unsatd. monomers is formed on the outside layer of a fiber. The sheath layer is then coated with the resin having the Vicat softening point higher than the glass transition temp. of the sheath polymer as the protective layer. The resin to be used as the protective layer is exemplified by, prescribed polycarbonate, polyethylene terephthalate, polyether imide, polyphenylene oxide, polysulfone, 4-methyl pentene-1, polyamideimide or fluoropolymers such as vinylidene fluoride. The degradation in the light transmission performance by the high temp. and water absorption is prevented in this way.
Patent JP-H0339392-A (JP)
Title: Arrangement of high-pressure water jet nozzles of apparatus for cleaning coke oven door
Inventor: KONDO MASAYOSHI
IPC: C10B43/08
Filed: 1989-07-06
Abstract: PURPOSE:To clean the groove of a coke oven door without leaving uncleaned parts by arranging a plurality of high pressure water jet nozzles in such a manner as to draw orbits having equal pitches and to form a synthetic pitch narrower than the cleaning width of a nozzle. CONSTITUTION:The arrangement of high pressure water jet nozzles 1, 2, 3 in moving direction is determined in such a manner as to draw orbits C1, C2, C3 of the high-pressure water jet nozzles 1, 2, 3 synthesized to form equal pitches P and to form a synthetic pitch Pplan narrower than the cleaning width a0 of single nozzle.
Patent JP-S6066471-A (JP)
Title: Manufacture of thin film transistor
Inventor: MIYAZAWA WAKAO
IPC: H01L29/78
Filed: 1983-09-21
Abstract: PURPOSE:To contrive to enhance crystallinity, and to enhance the characteristic of a thin film transistor by a method wherein a semiconductor thin film is annealed by infrared rays. CONSTITUTION:The island 12 of an amorphous silicon film or a polycrystalline silicon film is formed on a glass substrate 11, and annealed in an inactive gas atmosphere according to an infrared lamp to grow a crystal. Infrared rays are not absorbed by the transparent substrate such as glass, etc., and the temperature rise of the transparent substrate is not generated. A silicon oxide film 13 to be used as a gate film, and a crystal silicon film 14 to be used as a gate electrode are formed, surce and drain diffusion layers 15 are formed by ion implantation, interlayer insulating films 16 are formed, and source and drain electrodes are formed by a transparent and electrically conductive film. Because crystallinity of the semiconductor thin film is enhanced, the ON-OFF ratio of the transistor becomes to a number of six figures or more.
Patent JP-H0225312-A (JP)
Title: Manufacture of paper-like decorating synthetic resin injection-molded item
Inventor: KOYAMA KOUJI
IPC: B29C45/14
Filed: 1988-07-15
Abstract: PURPOSE:To make it possible to manufacture a paper-base decorating type synthetic resin injection-molded item at low cost by a method wherein papers and thin layer material are put one upon the other and arranged between molds so as to face the papers to an injection port and, after molten synthetic resin is injected, cooled down and solidified, the thin layer material is separated from the papers and the molds. CONSTITUTION:When synthetic resin is molded with an injection mold, in which a required cavity 3 is formed between a male mold 1 and a female mold 2, papers 5 and thin layer material 6, the strength of which is higher than the papers, are arranged on a parting face 20 under the conditions that the papers and the tin layer material are put one upon the other without being bonded to each other so as to face the papers 5 to an injection nozzle 4. By injecting molten synthetic resin 7 from the injection nozzle 4 in the cavity 3, the cavity 3 is filled with the synthetic resin 7, resulting in bonding the papers 5 onto the surface of the resin and bringing the thin layer material 6 at the back of the papers 5 into close contact with the inner surface of the male mold 2. The papers 5 are neither broken by the injection pressure and resin temperature nor stuck to the female mold surface and completely bonded only to the surface of the resin. At the releasing of the mold, the thin layer material 6 automatically separate from both the papers 5 and the molds by means of parting force.
Patent JP-S6418834-A (JP)
Title: Execution module producing device
Inventor: OONISHI NARIYUKI
IPC: G06F9/06
Filed: 1987-07-14
Abstract: PURPOSE:To open a memory area for option programs to a user area when these programs are not used by securing such a constitution where the elected option programs are connected with each other and can be arranged into a memory. CONSTITUTION:A command is supplied from a programming controller 7 for the production of an execution module. The names of option programs and execution modules are successively supplied and collated with each other in the order of inputs to be arranged into a memory. Then an execution file is stored into an auxiliary memory 2. Thus plural selected option programs are turned into a single execution module. A user area is obtained from the information on the execution file produced by the production of the execution module. Then the user area value is written into a parameter file. The programs produced by users are connected with each other and arranged into the memory.
Patent JP-S6330438-A (JP)
Title: Production of dihydroxynaphthalene
Inventor: SAEKI KENJI
IPC: C07C27/00
Filed: 1986-07-25
Abstract: PURPOSE:The oxidation reaction mixture of diisopropylnaphthalene is subjected to acidolysis in a water-insoluble dialkyl ketone, acetone is distilled off from the acidolysis mixture, then the dialkyl ketone is distilled off in the presence of benzene whereby the title compound of high purity is obtained in the form of slurry. CONSTITUTION:Diisopropylnaphthalene is oxidized with molecular oxygen, the reaction product containing diisopropylnaphthalene dihydroperoxide is subjected to acidolysis in the presence of a water-insoluble dialkyl ketone, preferably methyl isopropyl ketone to give an acidolysis reaction mixture containing dihydroxynaphthalene. Then, acetone is distilled off from the mixture, subsequently the water-insoluble dialkyl ketone is distilled off in the presence of a benzene compound, preferably cumene, to recover the dihydroxynaphthalene in the form of slurry in the benzene compound. Then, dihydroxynaphthalene is removed from the slurry. EFFECT:All of the reaction products do not solidify during the process.
Patent JP-2001001848-A (JP)
Title: Pedestrian crash protection device for vehicle
Inventor: HATTORI KATSUHIKO
IPC: B60R21/34
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce a damage to the knee part of a pedestrian at the collision of the pedestrian with a vehicle. SOLUTION: A pedestrian protective bumper 1 is provided at the front end lower part of a body. Pedestrian knee part protective means 2 operated so as to scoop up a leg part 99 of a pedestrian 9 in connection with the operation of the pedestrian protective bumper 1 is provided. An interlocking mechanism 3 interlocking the pedestrian knee part protective means 2 with the pedestrian protective bumper 1 is provided. As pedestrian knee part protective means 2 operated in connection with the operation of the pedestrian protective bumper 1, a plate-like one (protective plate), dozer type, and air bag type can be cited.
Patent JP-H0834750-A (JP)
Title: Production of ethylbenzene
Inventor: TAKAHASHI NOBUYUKI
IPC: C10G35/085
Filed: 1994-07-27
Abstract: PURPOSE:To produce ethylbenzene in a high selectivity by carrying out the cyclodehydrating reaction in one stage using an 8C fraction obtained from a naphtha as a raw material. CONSTITUTION:This method for producing ethylbenzene is to carry out the cyclodehydrating reaction of an 8C fraction obtained from a naphtha in the presence of a catalyst prepared by performing the supporting treatment of a compound containing platinum and a compound containing a halogen on an L type zeolite under conditions of 400-550 deg.C temperature, 0.1-5.0hr<-1> weight space velocity and 0-10kg/cm<2>G pressure, then fractionate the resultant reactional product and recover the ethylbenzene.