baber/WOPTO huggingface dataset:
Patent JP-S61146433-A (JP)
Title: Tool changer having machine type deciding function
Inventor: MATSUBARA KINJI
IPC: B25J13/08
Filed: 1984-12-20
Abstract: PURPOSE:To automate selection and replacement of reel by arranging a plurality of sensors and objects to be detected then binary arranging the output signals to be produced in accordance to the number and arrangement of said objects and deciding the type of machine. CONSTITUTION:A replacing chuck 4 is held on chuck holder 5. A hole sensor 2 and an object to be detected or a magnet 1 are fixed respectively to the holder 5 and the replacing chuck 4 to constitute machine type deciding means. Upon variation of the number and the arrangement of magnets 1 with correspondence to the type of chuck 4, the output from the hole sensor 2 is turned on/off correspondingly. When binary arranging said outputs, 16 types of machines can be decided to the maximum in case of four hole sensors 2.
Patent JP-H08129772-A (JP)
Title: Diffraction grating for optical pickup made of synthetic resin
Inventor: TOKUDA KAZUNARI
IPC: G02B5/18
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a diffraction grating excellent in environmental resistance such as resistance to high and low temps., moisture and heat shock. CONSTITUTION: An SiO2 layer 3a having a thickness of 1/20λ to 1/2λ is formed as a 1st layer on the surface of a substrate 1a. A layer 3b of a ZrO2 -Ta2 O5 mixture a ZrO2 -TiO2 mixture or a ZrO2 -TiO2 -Al2 O3 mixture having a thickness of 1/8λ is formed as a 2nd layer. An SiO2 layer 3c having a thickness of 1/3λ is then formed as a 3rd layer. The objective diffraction grating 1 is obtd.
Patent JP-H10115649-A (JP)
Title: Electromagnetic wave generator
Inventor: CHIWATA HIDEKI
IPC: G01R31/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave generator improved in energy conversion efficiency by generating frequency in GHz order. SOLUTION: In this device, a capacitor 1 is connected in parallel to a magnetron 2 via the first switch 6 usually opened which is between the capacitor 1 with terminals for charging and the anode 11 of the magnetron 2. The cathode 12 of the magnetron 2 is connected to a battery 5 via the second switch 1 usually opened and a waveguide 3 with antenna 4 is connected to the high frequency output part of the magnetron 2. Besides, a controller closing the second switch 7 with an external signal and closing the first switch 6 by way of a timer 8 is placed.
Patent JP-H05194972-A (JP)
Title: Lubricant and lubricant composition
Inventor: MAEDA TOSHIYUKI
IPC: C10N60/08
Filed: 1992-09-10
Abstract: PURPOSE:To provide a lubricant excellent in dispersion stability in a lubricating oil and capable of imparting high lubricating properties even when used alone, and to provide a lubricant composition which can give high lubricating properties even when it has a simple composition. CONSTITUTION:A lubricant mainly consisting of a solid fluoroaromatic compound or a liquid fluoropitch and a lubricant composition containing this lubricant. Examples of the solid fluoroaromatic compound include a solid fluoropitch obtained by reacting pitch with fluorine at about 0-350 deg.C and a solid fluoroaromatic compound consisting of a seven-membered or smaller ring such as fluorocoronene. The liquid fluoropitch can be obtained by heating the solid fluoropitch to 500 deg.C or below. The content of the solid fluoroaromatic compound or the liquid fluoropitch in the lubricant composition is desirably about 2.5-20wt.% for engine oil and desirably about 40-60wt.% for grease.
Patent JP-2001089695-A (JP)
Title: Acrylic sol coating, coating method and coated article
Inventor: MORI KEIMEI
IPC: B05D7/24
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin coating which is able to impart characteristics such as a corrosion resistance at a processed part, a scratch resistance and the like and has good storage stability, and also provide a method for coating the resin coating and a coated metal plate. SOLUTION: This acrylic sol coating comprises acrylic resin particles made of a methyl methacrylate polymer and a butyl methacrylate polymer, a plasticizer, and a self-extinguishing additive wherein the acrylic resin particles have a core/shell structure including an outer layer made of the methyl methacrylate polymer(MMA) and an inner layer made of the butyl methacrylate polymer(BMA), and the content of the methyl methacrylate polymer(MMA) ranges from 70 wt.% to 40 wt.% and the content of the butyl methacrylate polymer(BMA) ranges from 30 wt.% to 60 wt.%.
Patent JP-H04145429-A (JP)
Title: Manufacture of silver halide photographic emulsion and photosensitive material
Inventor: ANDO HIROAKI
IPC: G03C1/12
Filed: 1990-10-08
Abstract: PURPOSE:To obtain a photographic emulsion having a state of dye agglomeriate leading the photochemically and chemically improved photographic characteristics by controlling the emulsion temp. whenever at least one kind of a spectrally sensitizing dye is added to the silver halide photographic emulsion by splitting it. CONSTITUTION:Among the sensitizing dyes to be absorbed, just before the addition of 10-50% of it or just after the addition, the emulsion temp. is raised as high as 70-80 deg.C and is aged for as long as 5-30min. The rise of the temp., just before the addition or just after it, is desirable at such an extent that the added sensitizing dye is not divided and the aggromerate is formed rapidly. The aging time is preferably to be completed when the formation of J- aggromerate is substantially finished. The silver halide photographic emulsion finishing the aging is at once cooled to about 50 deg.C and the residual sensitizing dye is added. At this time, the emulsion temp. is desirable in such an extent that the sensitizing dyes themselves absorbed in a molecular state can form J-aggromerate.
Patent JP-S63123151-A (JP)
Title: Common bus control system
Inventor: SATO HAJIME
IPC: G06F13/362
Filed: 1986-11-13
Abstract: PURPOSE:To equalize the distribution of bus exclusive right signals and to pinpoint the troubled hardware of a bus request line by counting the bus exclusive right signals outputted to modules and comparing the count value with the permissible number of bus exclusive right signals per cycle, which is preset to a bus exclusive use suppression register. CONSTITUTION:If bus request signal are repeatedly transmitted from the module with high priority (2-0, for instance), a bus exclusive signal counter 4 for the module 2-0 counts them. A comparison means compares the count value of the bus exclusive signal counter 4 with the suppressing value of modules 2-0-2-n, which is preset to a bus exclusive right suppression counter 5. When they agree, the request signal from the module concerned 2-0 is suppressed during a specified period. In that period the bus exclusive right signals are given to the other modules 2-1-2-n according to priority.
Patent JP-H07119774-A (JP)
Title: Disk brake for piston opposing type vehicle
Inventor: WATANABE MASAHIRO
IPC: F16D55/228
Filed: 1993-10-28
Abstract: PURPOSE:To protect a liquid flow pipe wound by exposing on the outer side of a caliper body from a thermal influence from a disk rotor, or an external force such as a flying stone by a pipe guard. CONSTITUTION:A pipe guard 24 is formed in a U-shaped section of the upper plate 24a and the lower plate 24b provided by holding the inner and the outer surfaces of a liquid flow pipe 15 in the disk radial direction, and the side plate 24c to cover the reverse caliper body side of the liquid flow pipe 15. The length of the side plate 24c is made in the full length of the liquid flow pipe 15, and the length to cover the connecting bolts and nuts connected to both ends of the liquid flow pipe 15. The installing piece 24d of the pipe guard 24 is held between the opening surface of a port 13 and the nut 23, and fastened to fix. A shim plate 24f to cover the bearing surface 3g of a car body installing part 3f, and provided between the bearing surface 19b of a caliper installing part 19a is provided integrally. The size of the shim plate 24f is made in a size to cover the whole body of the bearing surface 19b of the caliper installing part 19a which is larger than the area of the bearing surface 3g of the car body installing part 3f.
Patent JP-S62128067-A (JP)
Title: Demodulation circuit device
Inventor: KOYANAGI KATSUFUMI
IPC: G11B20/10
Filed: 1985-11-27
Abstract: PURPOSE:To correspond to the high density recording by including the means to distribute, for respective tracks, the signal inputted in accordance with the signal of the higher order bit of the digital signal to classify respective tracks by a demodulation circuit means. CONSTITUTION:Corresponding to a track number n=20, demodulation IC1 is one piece, five tracks can be demodulated and four demodulations IC 1-1-1-4 are provided. In respective demodulations IC 1-1-1-4, multiplexers MPX2 (2-1-2-4), demultiplexers DEMPX3 (3-1-3-4), identifying circuits (including registers) 4a-4e (4a-1-4e-4), synchronizing signal detecting devices (5-1-5-4) and decoders 6 (6-1-6-4) are built. Control terminals C1 (C1-1-C1-4) and C2 (C2-1-C2-4) are provided.
Patent JP-H07121820-A (JP)
Title: Composite type magnetic head
Inventor: ARAI NOBUO
IPC: G11B5/23
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a composite type magnetic head having good recording performance and excellent massproductivity, and free from reduction of recording track width due to fringes at the time of recording. CONSTITUTION:Core halves 1A, 1B consists of core base bodies 2A, 2B made of magnetic ferrite and metal magnetic films 3 formed on the side of joining faces of the core base bodies. The paired core halves are butted against each other and joined through a gap regulating thin film. In this composite type head, saturation magnetic flux density of the magnetic ferrite and that of the metal magnetic film 3 are specified to >=0.48T and >=1.0T, respectively. The film thickness of the metal magnetic film 3 formed near the magnetic gap on the slope of a projection 4 formed on the side of joining faces of core base bodies 2A, 2b is made about 1/10 of the track width.
Patent JP-S63122913-A (JP)
Title: System for measuring dimension of pattern
Inventor: TANAKA KAZUHIRO
IPC: H01L21/30
Filed: 1986-11-12
Abstract: PURPOSE:To perform the statistical processing of data and the precise control of a fine pattern dimension, by applying file processing to the measured data measured by a pattern dimension measuring apparatus and making it possible to perform the preservation and communication of said data. CONSTITUTION:A pattern dimension measuring apparatus 20 is connected to a CPU 35 which is, in turn, connected to an external host computer CPU 40. The measured data measured by the apparatus 20 is subjected to file processing and the processed measured data are preserved and, further, data communication due to file transmission is performed between the apparatus 20 and a CPU 40. By this constitution, the measured data of a pattern dimension is subjected to file processing to be preserved as a data file and data communication can be performed between the apparatus 20 and the CPU 40 by file transmission. Therefore, large capacity measured data can be preserved in the CPU 40 for a long time to make it possible to easily perform the collation of the measured data and statistical processing is performed by the CPU 40 to make it possible to perform the quality control of the pattern dimension by each specimen and the precise control of the pattern dimension based on a statistical control technique.
Patent JP-H03132948-A (JP)
Title: Recording and reproducing device
Inventor: OKADA TAKESHI
IPC: G11B15/02
Filed: 1989-10-18
Abstract: PURPOSE:To switch whether a unrecorded part is continued to be reproduced or stopped/rewound according to the difference whether a tape is an unrecorded tape or an already recorded tape where recording is executed halfway by discriminating a recording medium according to the outputs of a starting end detection means and a reproducing signal detection means. CONSTITUTION:A first counter 107 counts an unrecording term according to the output of the reproducing signal detection means 106 and inputs the counted result to a recording medium discrimination means 108. The means 108 discriminates whether the recording medium which is reproduced is the unrecorded tape or the unrecorded part of the already recorded tape where the recording is executed halfway based on information from the starting end detection means 105 and the first counter 107. According to the discriminated result, a system control part 109 continues a reproducing mode when the recording medium is the unrecorded tape and switches the mode to a stop mode when it is the unrecorded part of the already recorded tape. Thus, the unrecorded part of the already recorded recording medium is prevented from being unnecessarily continued to be reproduced. On the other hand, the reproducing mode can be continued as much as the time required for cleaning a cleaning tape.
Patent JP-2001095286-A (JP)
Title: Power supply controller, and power supply control method
Inventor: NAGASHIMA YOSHIKAZU
IPC: H02P29/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To keep the operation speed of a wiper motor constant with respect to the resistance in wiping of a wiper or the ripples of power voltage and the change of operation conditions, such as ambient temperature, etc. SOLUTION: In a wiper motor drive controller which is equipped with a thermal FETQA being switched, according to a PWM control signal 152, and controlling the power supply from a power source to a wiper 102, a comparator CMP2 compares the load current flowing to the wiper motor 102 with a prescribed threshold. A cycle counter 107 detects the operation cycle of the wiper motor 102 from the result of the comparison through the change in passage of time of the comparator CMP2, and a cycle judging circuit 108 compares the operation cycle of this wiper motor 102 with a desired cycle. Then, the speed control of the wiper motor 102 can be performed by changing the duty ration of the PWM control signal 152, based on the judgment result of the operation cycle of the wiper motor 102, in a PWM controller 109.
Patent JP-2000094273-A (JP)
Title: Cutting tool with wear sensor
Inventor: LIABOV OLEG
IPC: B23B27/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To detect wear in process of machining by providing a sensor thin film made of a conductive material comprising plural fine lines disposed parallel to a cutting blade edge apart from each other, and by providing terminal parts electrically connecting the respective fine lines in parallel at both end parts of the fine lines. SOLUTION: This cutting tool 1 is formed with a sensor thin film 6 on its flank 3, while the sensor thin film 6 comprises terminal parts 8, 8 and a pattern made of a conductive material such as pure titanium including plural fine lines 7 having an equal width and lying at even intervals. The plural fine lines 7 of the sensor thin film 6 are disposed side-by-side perpendicular to an advancing direction of flank wear. The terminal parts 8, 8 made of equal conductive material thin films electrically connect all the fine lines 7 in parallel at both ends, while an ohm meter is connected in series to the parallel circuit. The ohm meter measures a change in electric resistance between both ends of the sensor thin film 6 caused by breaking of the fine line 7 or the like due to advancing of the flank wear or chipping.
Patent JP-2000101148-A (JP)
Title: Light emitting diode
Inventor: ISOKAWA SHINJI
IPC: H01L33/56
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode, which has no need for coating cost control of a fluorescent paint and has enhanced production efficiency, in converting the wavelength of a light emitted by a light emitting element to other emission light wavelengths. SOLUTION: A frame 5 having a recess 5a provided at the top end of one terminal 4 of a pair of lead terminals 3, 4 and a light emitting element 2 which is die-bonded to the recess 5a and wire-bonded to one lead terminal 3 and the frame 5 with metal wires 6, 7 are provided, the light emitting element 2 is packaged with a transparent or semitransparent synthetic resin molding 8, having an approximately hemispherical lens 9 at the top end. Along the outside of the molding 8, a cap 12 contg. a fluorescent substance such as fluorescent paint, etc., is deposited to an elastic light-permeable base of silicone rubber, etc. A flange 12b is formed into a circularly at the end of the opening of the cap 12 and couples with the bottom face end 8a of the molding 8 to be fixed.
Patent JP-H0695055-A (JP)
Title: Inspection apparatus and inspection method for liquid crystal display device
Inventor: FURUTO SHIN
IPC: G06T1/00
Filed: 1992-09-16
Abstract: PURPOSE:To provide the inspection apparatus and inspection method for a liquid crystal display device capable of effectively utilizing an image pickup device having an aspect ratio different from the aspect ratio of the image displayed on the liquid crystal display device. CONSTITUTION:This inspection apparatus consists of (a) the image pickup device 14 which picks up the image displayed on the liquid crystal display device 10 and (b) a converting means 12 which is arranged between the liquid crystal display device 10 and the image pickup device 14, spatially converts the image displayed on the liquid crystal display device 10 without magnification and emits the image to the image pickup device. The method for inspecting the liquid crystal display device 10 by picking up the image displayed on the crystal display device 10 with the image pick up device for inspecting the liquid crystal display device consists in spatially converting the image displayed on the liquid crystal display device 10 without magnification so as to match the aspect ratio of the image displayed on the liquid crystal display device 10 with the aspect ratio of the image pickup device 14 and picking up the image by the image pickup device 14 for inspecting the liquid crystal display device.
Patent JP-S62130422-A (JP)
Title: Managing and processing system for data storage medium
Inventor: KASHIWAGI MASAYUKI
IPC: G11B25/10
Filed: 1985-12-02
Abstract: PURPOSE:To speed up an access by previously preparing both a magnetic disk and an optical one and allowing a data management note managing image data to automatically select an optimum image data storage medium at the time of access. CONSTITUTION:A data processor 20 processing data by causing a CPU to execute the prescribed instruction is composed of an application processing part 21 executing the processing required by a user through the use of image data, an image data access part 22 and a data base management part 29, and has the magnetic disks 12 and 14 and the optical disk 15. For processing an access medium selection part, the access part 22 executed said processing according to the access request from the application processing part 21, while an optical disk storage processing part 30 in the control part 29 processes an optical disk updating part. Thus image data frequently referred is provisionally stored on the optical disk 15, and temporarily loaded on th magnetic disk 14 as necessary, whereby data is efficiently used and accessed at high speed.
Patent JP-S62132508-A (JP)
Title: Method and apparatus for detecting oil layer
Inventor: ISHITANI NORIYUKI
IPC: B01D17/032
Filed: 1985-12-02
Abstract: PURPOSE:To surely and automatically fractionate and recover water and oil from a liquid mixture composed of oil and water by exactly detecting the point of the time when the water changes to the oil in the stage of discharging the liquid from a tank. CONSTITUTION:The liquid divided to two layers in the tank 1 is discharged from a lower discharge pipe 2 by a pump 5. An oil layer 9 arrives at the lower discharge pipe 2 when there is no more water in the tank 1. A body 12 having the shape of a SHISHIODOSHI (a device conducing a liquid such as water intermittently as shown Figure) turns to a chain line position and discharges the oil therein toward a funnel 20 when the oil accumulates in an oil receiving empty chamber 16 of the body 12 by drawing a discharge parabolic curve B. An arm 21 of a limit switch 10 is pushed by a bar member 17 thereof at the same instant. The body 12 is reset to the home position shown by a solid line after the discharge of the oil. The switch 19 sends a signal to solenoid valves 6, 8 to close one 6 and to open the other 8 by discriminating such reset as the time when the water is changed to the oil. As a result, the oil layer 9 is conducted through a branch pipe 7 toward an oil recovering tank.
Patent JP-S61148702-A (JP)
Inventor: ICHINOMIYA TOSHIO
IPC: H05K9/00
Filed: 1984-12-21
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-H01113296-A (JP)
Title: Transfer film
Inventor: INUI TETSUO
IPC: B44C1/165
Filed: 1987-10-26
Abstract: PURPOSE: To make it possible to form a print that requires durability by using an acryl resin layer and a UV hardening resin layer as a protection layer of a transfer film. CONSTITUTION: A transfer film has an exfoliation layer 2 on the surface of a support film 1, and an acryl resin protection layer 3 and a UV hardening resin protection layer 4 have been formed on its surface. Printed further on the protection layer 4 has been a printing layer 5, and the whole of protection and printed layers has been coated with an adhesive layer 6. In using, when the transcription film is put in contact with partner's body, for instance at the surface of a key, and the support film 1 is stripped off by utilizing the exfoliation layer 2, the printed layer 5 coated with protection layers 3 and 4 is transferred on the body surface. Transferred objects obtained are highly durable because they are coated with two kinds of resin layers.
Patent JP-H09115041-A (JP)
Title: Commodity shooter system for automatic vending machine
Inventor: KAWADA EIICHI
IPC: G07F9/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To surely rake up dropped from a commodity storage part toward near the center of a receiving plate. SOLUTION: The commodity shooter system 10 in this invention is composed of a receiving plate 11 for receiving commodity A carried out of the commodity storage part, a pair of commodity raking-up arms 12 and 13, which are arranged on the left and right sides of this receiving plate 11, supporting the side of a commodity take-out part, belt 14 interlocked with these respective merchandise raking-up arms 12 and 13, and takeup drum 15 for taking up the belt 14 by turning a driving motor 16. Thus, when operating the driving motor 16, the belt 14 is taken up by the takeup drum 15, and the left and right commodity raking-up arms 12 and 13 are rotated toward the inside of the receiving plate 11. Thus, even the commodity A dropped onto the peripheral edge of the receiving plate 11 is raked up by these commodity raking-up arms 12 and 13 and moved toward the center of the receiving plate 11.
Patent JP-H1095441-A (JP)
Title: Bag body made of plastic
Inventor: KASAI JUICHI
IPC: B65D33/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a bag body made of plastics which has an inexpensive, lightweight plastic chuck and in which the reduction ratio, when the body is abandoned, is small and the body can be easily regenerated when it is recovered and the chuck can be easily opened and closed. SOLUTION: In the bag body 1 made of plastics, a plastic chuck 4 is formed on a takeout port 3. In this case, an attached piece 2 for opening the chuck 4 is provided on the outer side of the body 1, on the takeout port side of the chuck 4, or an internal body 7 with a plastic chuck is bonded to the inner side of the port 3 of the body 1 to form an outlet piece of the body 1, which serves as an attached piece to open the chuck 4.