baber/WOPTO huggingface dataset:
Patent JP-S59213142-A (JP)
Title: Wafer carrier
Inventor: FUJISAKI MASATO
IPC: H01L21/68
Filed: 1983-05-18
Abstract: PURPOSE:To enable to make a common use one wafer carrier for wafers in plural kinds of form by a method wherein grooves having forms fitted to the wafers in such different forms as round form or square form, etc., are alternately cut in the same carrier. CONSTITUTION:Grooves for a round form-wafer 1' have been alternately cut in a carrier 4'. Also in this carrier 4', grooves for a square form-wafer 3' have been cut in between the grooves for the round form-wafer 1'. By properly using these, several kinds of different wafers are enabled to be rinsed by one carrier and the carrier is enabled to be used as an unit carrier. Such a wafer carrier is economically very superior, because several kinds of wafer in different forms can be accomodated by one wafer carrier of that kind. Moreover, the storage space can be reduced and the management also is eased.
Patent JP-H10340516-A (JP)
Title: Reproducing device of recording medium and method for controlling the same
Inventor: ASAKURA KEIICHI
IPC: G11B17/22
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate management of a number of disks, shorten a time necessary for disk replacing and to perform smooth continuous reproducing. SOLUTION: This reproducing device is provided with a housing part 2 for housing a plurality of recording media 200, a reproducing part 3 for reproducing the recording media 200, a carrying mechanism 4 for taking out a recording medium 200 from the housing part 2 and carrying it to the reproducing part 3 and a control unit 7 for controlling the reproducing part 3. The control unit 7 controls the carrying mechanism 4 based on information regarding the recording medium 200 to rearrange the recording media 200 housed in the housing part 2. Also, the control unit 7 controls the carrying mechanism 4 such that a recording medium 200 reproduced by the reproducing part 3 is housed in the housing area of the housing part housing a recording medium 200 having the same information as that of the reproduced recording medium 200.
Patent JP-S59216441-A (JP)
Title: Hydrogen-cooled turbine generator
Inventor: MIWA OSAMU
IPC: H02K9/26
Filed: 1983-05-20
Abstract: PURPOSE:To save hydrogen consumption amount by providing a hydrogen purifier for purifying hydrogen gas for cooling in generator. CONSTITUTION:A sealing oil supplied via a sealing oil pipe 2 from a bearing oil pipe 1 is introduced through a sealing a ring 3 and a sealing oil drain pipe 4 to an enlarged tank 5. Oil is flowed from the tank 5 to a pipe 5 to a flow trap, and exhaust gas is fed via a blower 7 to a hydrogen purifier 8. The hydrogen gas passed through the purifier 8 is returned again via a hydrogen gas dispersion pipe 9 into a turbine generator 10. The hydrogen gas returned into the generator is recovered in purity by the purifier 8.
Patent JP-S62242668-A (JP)
Title: Production of pyrazole derivative
Inventor: OKAJIMA NOBUYUKI
IPC: C07D231/18
Filed: 1986-04-15
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for agricultural chemicals, pharmaceuticals, etc., in high purity and yield, by reacting an easily available compound such as ethyl 2-acetyl-3,3-bis(methylthio)acrylate with an alkylhydrazine or its salt. CONSTITUTION:The objective compound of formula III (e.g. 1,3-dimethyl-4- ethoxycarbonyl-5-methylthiopyrazole) can be produced by reacting the compound of formula I (R1 is H or alkyl; R2 is alkyl; R3 is alkyl or aralkyl) with the compound of formula II (R4 is lower alkyl) (e.g. methylhydrazine) or its salt. The amount of the compound of formula II or its salt is preferably about 1-1.3mol per 1mol of the compound of formula I. EFFECT:The objective compound can be easily produced with simple reaction operation in short reaction step. Accordingly, the present process is extremely useful as an industrial production process.
Patent JP-S5515026-A (JP)
Title: Small-size electronic device
Inventor: EBIHARA HEIHACHIROU
IPC: G04G99/00
Filed: 1978-07-18
Abstract: PURPOSE:To facilitate adjustment and handling after assembling by providing one or more nesa films and output circuits as means by which signals inside the device are taken out to the outside of the device. CONSTITUTION:Transparent or semi-transparent nesa film 2 is formed on the upper face of wind protection 1 of a watch, and further, protection film 3 is formed with a contact part left as it is. A part of nesa film 2 is connected to watch circuit substrate 5 through conductive gum 4 or spring materials. As a result, signals can be input and outputted from the wind protection 1 side by the contact with nesa film 2.
Patent JP-H02265716-A (JP)
Title: Powder resin material for powder slush molding
Inventor: GOI HIROSHI
IPC: B29C41/18
Filed: 1989-04-06
Abstract: PURPOSE:To make a wall thickness uniform and to prevent the generation of color flow by a method wherein a specific amount of a thickening agent is added to and mixed with a powder prepared by mixing a plasticizer, a heat stability and pigment with polyvinyl chloride in a specific ratio. CONSTITUTION:0.1-3wt.% of a thickening agent is added to a powder prepared by mixing 50-70 pts.wt. of a plasticizer, 1-3 pts.wt. of a heat stabilizer and 2-7 pts.wt. of pigment with 100 pts.wt. of polyvinyl chloride. Since viscosity is increased as compared with a conventional powder at the time of heating and melting by this method, the flowability of the powder melt fused to the erecting surface 2' of a heated die 2 is suppressed and, as a result, a wall thickness becomes uniform and no color flow is generated.
Patent JP-S6465297-A (JP)
Title: Production of article with coated metal parts for resistance welding
Inventor: HARADA KAZUNORI
IPC: C25D13/00
Filed: 1987-04-09
Abstract: PURPOSE:To obtain an article having superior rust preventing performance with improved work efficiency by overlapping steel sheets each having a resin film consisting of electrically conductive short fibers and thermoplastic resin on the part to be resistance-welded and by carrying out resistance welding. CONSTITUTION:A resin film 2 consisting of thermoplastic resin and electrically conductive short fibers 31 is formed on the surface part of each steel sheet 1 to be resistance-welded and a paint film 3 is formed on the remaining surface part by coating by electrodeposition to produce coated metal members for resistance welding. The resin films 2 of the members are superposed, the fibers 31 are brought into contact with each other by pressing and resistance welding is carried out by supplying electric current.
Patent JP-H08262414-A (JP)
Title: Liquid crystal display device
Inventor: KAKEGAWA YOSUKE
IPC: G02F1/1333
Filed: 1995-03-22
Abstract: PURPOSE: To provide an LCD loading a buffer structure protecting a liquid crystal panel. CONSTITUTION: This device is constituted of a case 10 on which an attaching recessed part 11 of a plane rectangular shape is provided, a buffer member 20 molded into the shape fitted to the attaching recessed part 11 of the case 10 by elastic material and along whose periphery a peripheral recessed groove 22 is provided, a supporting frame body 30 formed into a rectangular frame shape fitting to the peripheral recessed groove 22 of the buffer member 20 and the liquid crystal panel 1, etc., elastically supported by the buffer member 20 through the supporting frame body 30, and a light transmission plate 7 of a back light device may be arranged between the supporting frame body 30 and the liquid crystal panel 1.
Patent JP-S5313640-A (JP)
Title: Manufacture and apparatuses of resin powder having uniform particle size which products of different kinds
Inventor: FURUKAWA TAKESHI
IPC: B09B5/00
Filed: 1976-07-23
Abstract: PURPOSE: To manufacture resin powder having a uniform particle size which is useful for powder coatings, caulking materials, etc., easily and rapidly changed with products of different kinds, by effecting the manufacture of resin powder having a uniform pargicle size and removal of fine powder in a through process by the combination of a pulverizer and a classifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04300714-A (JP)
Title: Automobile door structure
Inventor: UMEDA YOSHIYUKI
IPC: B60J5/04
Filed: 1991-03-27
Abstract: PURPOSE:To simplify the assembling of a door lock assembly in an automobile door structure in which a door reinforcing beam is extended in a longitudinal direction by placing a key cylinder control rod or a door safety lock rod in a recess provided at the end of the door reinforcing beam. CONSTITUTION:An automobile door is provided in its inside with a door reinforcing beam 3 extended in a longitudinal direction by using a pipe material so as to improve its side face strength, while a recess 4 is formed by crushing one end 3a on a door lock assembly 5 side. In the recess 3a, is placed a key cylinder control rod 8 which passes from one end 6a of the door lock locking lever 6 of the door lock assembly 5 to a key cylinder. In this way, one end 6a of the door lock locking lever 6 of the door lock assembly 5 is covered with the pipe-shaped mainframe 3c of the door reinforcing beam 3 from the upper part so as, to effectively prevent abnormal locking of door lock.
Patent JP-S5611301-A (JP)
Title: Measuring equipment of water-surface oil layer thickness
Inventor: ARAI HIRONORI
IPC: G01F23/56
Filed: 1979-07-10
Abstract: PURPOSE: To make simple and high-precision measurement possible, by providing a measuring cylinder and an oil extracting cylinder having an aperture in the bottom part in one body and by cutting the oil layer on the water surface by the bottom aperture of the oil extracting cylinder and by transferring the oil layer to the measuring cylinder through the upper port of the measuring cylinder according to water pressure to measure the thickness of the oil layer on the water surface.  
     CONSTITUTION: Oil extracting cylinder 1 is provided with square bottom aperture 1a and liquid-tight inclined top plate 1b. Measuring cylinder 2 is made from transparent materials such as resin and has bottom plate 2a and aperture 2b, which is connected to air, in the square bottom part of the same area of the oil extracting cylinder and in the upper part respectively. Slit-shaped port 6 is provided in the highest part of oil extracting cylinder 1. When three eyebolts 9 are roped to precipitate the measuring equipment, the oil layer and water on the water surface are cut by bottom aperture 1a of oil extracting cylinder 1 and are fed into measuring cylinder 2. After float 4 is stabilized on the water surface, the measuring equipment is lifted to measure the thickness of the oil layer after stillness. As a result, the thickness of the oil layer can be measured simply with a high precision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5423550-A (JP)
Title: Light deflector
Inventor: OKUNO TAKUO
IPC: H04N3/02
Filed: 1977-07-22
Abstract: PURPOSE:To stably eliminate the effects of the working errors of revolving shaft and the errors of bearings irrespective of the variations of rotating speeds by providing a supporting device which supports a polyhedral mirror in a direction going a way from float members according to the rotating speeds of the polyhedral mirror.
Patent JP-S5422853-A (JP)
Title: Change-over type digital indicator for automobile
Inventor: MIZUNO TOORU
IPC: G09F9/00
Filed: 1977-07-21
Abstract: PURPOSE: To simplify the circuit and reduce the price and size of the same by commonly using an operational circuit including a counter for counting the quantities of state of an automobile such as the running speed or the r.p.m. of the engine as digital quantities. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58205757-A (JP)
Inventor: NISHIZAKURA KOUICHI
IPC: B32B5/26
Filed: 1982-05-26
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-H07290966-A (JP)
Title: Canory for covering load-carrying platform of vehicle
Inventor: YANAI TADASHI
IPC: B60J10/82
Filed: 1994-04-26
Abstract: PURPOSE:To prevent rain or dust or the like from entering onto a load-carrying platform from the attaching parts for a fixed canopy and a movable canopy to the platform and to load cargoes higher than the roof of the canopies. CONSTITUTION:A fixed canopy 13 is fixed to a load-carrying platform so as to cover the upper surface of the front part of the platform 11 of a vehicle and a movable canopy 14 is attached to the platform so as to be movable forward and backward. The movable canopy covers, upon its backward movement, the upper surface of the rear part of the platform with its front end overlapped on the rear end of the fixed canopy, and is overlapped, upon its forward movement, on the fixed canopy so as to cover it. The lower end of the of the platform through a front fixed frame and a seal material. The lower ends of both sides of the fixed canopy are attached to the upper surfaces of the side plates 11b of the platform through side fixing frames 16 and seal materials 17. Movable frames 26 substantially horizontally fixed to the inner surfaces of both sides of the movable canopy are freely inserted into recessed grooves 16a substantially horizontally formed in the side fixing frames through first weather strips 21.
Patent JP-S5713425-A (JP)
Title: Surface treatment of material for spacer
Inventor: SEKIMURA NOBUYUKI
IPC: G02F1/1339
Filed: 1980-06-27
Abstract: PURPOSE:To manufacture a spacer capable of elongating the life of a liq. crystal by sticking a condensate obtd. by condensing several molecules of ethyl orthosilicate to the surface of a material for the spacer and forming a silicon dioxide film by heating. CONSTITUTION:In the manufacture of spacers 15 arranged between the 2 electrode plates 13, 14 of a liq. crystal display device so as to make the thickness of a liq. crystal layer uniform, at least 1 kind of tetramer, pentamer or hexamer condensate represented by the formula, etc. and obtd, by condensing several molecules of ethyl silicate in a straight chain or branched state is stuck to the surface of a material for the spacers such as cylindrical glass fiber 21 by dipping, coating or other method. The material 21 is then heated to form a silicon dioxide film 22 having about 100- 5,000Angstrom  thickness on the surface. Thus, the desired spacers 15 are obtd.
Patent JP-S62245324-A (JP)
Title: Keyboard control system
Inventor: IWAKURA SADAO
IPC: H03M11/22
Filed: 1986-04-18
Abstract: PURPOSE:To optimize a keyboard, by building a one-chip microcomputer (hereinafter referred to as microcomputer) in the keyboard, and transmitting a bit of key definition information to the keyboard by performing a two-way communication between an arithmetic part and the microcomputer. CONSTITUTION:An arithmetic part 1 and a keyboard 2 in a personal computer are separated from each other, and they are connected by a bus line. The keyboard 2 is constituted of an interface circuit 3 to be connected to the arithmetic part 1, a key code changing memory (RAM)4, a microcomputer 5, a ROM5A in which a procedure for a key definition change is stored, and a key matrix 6. At such a time, the arithmetic part 1 and the microcomputer 5 are constituted so that they can communicate in two ways through the interface circuit 3, and an instruction code to change the key definition of the keyboard 2 is transmitted to the keyboard 2. In this way, the microcomputer 5 selects a desired one out of a key code change table stored in the ROM5A according to the instruction, and stores it in the RAM4, then changing the key definition.
Patent JP-H11264787-A (JP)
Title: Quantitative hopper for grain apparent quality judging device
Inventor: KASAI YASUSHI
IPC: G01N21/85
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative hopper for grain apparent quality judging device, is embodied in a simple and low-cost configuration, and can stably supply a specified amount of grain certainly for judgement of the apparent quality. SOLUTION: Rice grains are supplied onto a conveyance plate 10 installed in inclination with possibility of rotating and fed by a quantitative hopper 20 for a grain apparent quality judging device for judgement of their apparent quality. The arrangement includes a grain supplying member 23 of cylindrical shape which has internally an accommodation region to accommodate and admit passage of the rice grains and is installed in the plumb direction or in any inclined angle direction in the neighborhood of the conveyance plate 10 in the condition that the side with a lower opening 22a confront the transport table 10 at a spacing capable of admitting passage of the rice grains and an overflowing cylinder 24 which is installed to the over-part of the grain supplying member 23 and allows rice grains in excess of the specified quantity to overflow to the outside.
Patent JP-S63253247-A (JP)
Title: Sampling device
Inventor: KUZE SHUICHI
IPC: G01N27/447
Filed: 1987-04-10
Abstract: PURPOSE:To execute sampling with good reproducibility by providing two systems of flow passages for a solvent and sample to a rotary measuring plate and bringing the solvent into contact with the inlet of a capillary tube before injecting the sample into the capillary tube. CONSTITUTION:The capillary tube 1 for a electrokinetic chromatography or electrophoresis is connected to a sampling means 10 constituted by holding the rotary measuring plate 10c in place between a pair of valve seats 10a and 10b. An arc-shaped groove 10n is formed in the hole 10g of the seat 10a of the means 10 on the surface in contact with the plate 10c and an arc-shaped groove 10p is formed in the holes 10, 10j of the plate 10c on the surface in contact with the seat 10a. An arc-shaped groove 10q is formed in the hole 10m of the seat 10b on the surface in contact with the plate 10c. The sample is first supplied from a syringe 9 and the solvent is supplied from a solvent supplying means 8. The sample taken into the part of a length (d) is force-fed into the tube 1 by the solvent.
Patent JP-S59212390-A (JP)
Inventor: KIMURA KENICHI
IPC: B66D1/22
Filed: 1983-05-19
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-S62245831-A (JP)
Title: Clock synchronizing system
Inventor: SUZUKI MASAO
IPC: H04L7/00
Filed: 1986-04-18
Abstract: PURPOSE:To operate all plural digital equipments connected in loop synchronously in phase by informing delay correction information from one digital equipment to other digital equipments and allowing each digital equipment to generate a clock based thereupon. CONSTITUTION:The delay time is subject to an exponential value based on the order of connection of slave digital equipments 3-1-, the result is sent to an exchange switch control section 5-1,-via a control line loop controller 4-1,-of the digital equipment 3-l,-at teh post-stage from a cotnrol line loop controller 4-0 of a master digital equipment 3-0 and the result is set to digital itnerface trunks 6-1,-7-1,-as a delay correction. In setting the exponent of the delay time to a F/F 21 of a clock correction circuit, the value is inputted to an address of a ROM 22 and an initial setting value of a counter 23 is outputted from the ROM 22. When the period timing of an exchange switch conrol section 5-1 is inputted to the counter 23 as the initial set, the initial setting value is set to the counter 23 and the counter 23 is counted up by the input clock.
Patent JP-S5713225-A (JP)
Title: Intake system of 2-stroke engine
Inventor: MATSUO NORITAKA
IPC: F02B25/16
Filed: 1980-06-28
Abstract: PURPOSE: To stabilize the air-fuel ratio by providing an empty chamber to close off the outer end of a branching tube which branches off from an intake passage between a throttle valve and an intake valve interlocked to the rotation of a cranckshaft.  
     CONSTITUTION: A branching pipe 23 is provided on an intake passage 13 between a carburetor 18 and an intake valve 22 interlocked to the rotation of a crankshaft 14, an empty chamber 24 being formed at the outer end of said branching pipe 23, the size of said chamber 24 being determined to have both the branching pipe 23 and the chamber 24 resonate with the particular frequency of the pressure fluctuation in the passage 13. When the flow of the air-cuel mixture from the carburetor 18 and the empty chamber 24 to a crankcase 11 is shut off by the intake valve 22, the air-fuel mixture from the carburetor 18 is filled into the down-stream side of a throttle valve 21 and the empty chamber 24 due to the intake negative pressure at the downstream side of throttle valve 21. The air-fuel mixture is rapidly introduced in the crankcase from the carburetor 18 and the empty chamber 24, and the air-fuel ratio of the carburetor 18 is stabilized by the alternate flow of the mixture from the carburetor 18 to the crankcase 11 and to the empty chamber 24. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06130478-A (JP)
Title: Joint of extension shaft of large-format camera
Inventor: SHIMODA HARUTADA
IPC: G03B17/04
Filed: 1992-02-27
Abstract: PURPOSE:To eliminate necessity for processing to generate connection at the shaft end and provision of strength, construct in lightweight structure, and achieve at a low cost by fixing one shaft with another while they are pinched from the outsides. CONSTITUTION:A large-format camera has a front frame for installation of a lens board and a rear frame for mounting of a film which are coupled together by bellows. A joint is used to tie an extension rail shaft with a rail shaft necessary for focusing, being composed of a metal piece 1 to receive square shafts 5, 6, another metal piece 2 to pinch one of the square shafts 5, screws 4a, 4b for pinching the metal piece 2, a metal piece 3 to pinch the other square shaft 6, and screws 4c, 4d for pinching the metal piece 3. The square shafts 5, 6 are pinched by the metal piece 1 and the ones 2, 3 and secured by the screws 4a-4d.
Patent JP-H08282307-A (JP)
Title: Fuel tank and manufacture thereof
Inventor: KAWAI KUNITO
IPC: B60K15/03
Filed: 1995-04-13
Abstract: PURPOSE: To provide a fuel tank equipped with a fuel sucking-switching device, and its manufacturing method, which are capable of facilitating the manufacture and reducing the number of parts, etc. CONSTITUTION: After a fuel sucking-switching device 3 is fixed to a bracket 8, a tank lower 30 is covered with a tank upper 34, and the respective flange parts are joined by seam welding to form a tank body 2. Then, a gasket 14 is placed on the upper face of a pump assembling hole 7, and a fuel pump 4 formed integrally with a pump plate 13 is inserted into the tank body 2 from the pump assembling hole 7. Thus, a suction pipe part 23 of the fuel pump 4 is plugged in an outlet part 21 of the fuel, sucking-switching device 3. In this case, since the tip of the outlet part 21 is formed into the shape of a flared pipe, the connection between the fuel sucking-switching device and the suction pipe part 23 is relatively easily performed, and an O-ring is brought into close contact with the outside peripheral surface of the suction pipe part 23 in order for positive sealing to be performed.  After that, the pump plate 13 is fixed to the tank body 2 with bolts 16 to complete an assembling work.