baber/WOPTO huggingface dataset:
Patent JP-S6140461-A (JP)
Title: Ignition signal waveform composite circuit
Inventor: YAMATO KUNIHIRO
IPC: F02P3/00
Filed: 1984-07-31
Abstract: PURPOSE:To emit a powerful ignition spark as well as to keep off a wasteful consumption of battery power, by intalling a thyristor trigger circuit having a semiconductor switching element to be controlled by a signal out of an ignition signal waveform composite circuit. CONSTITUTION:A terminal 16 is of input terminal of an ignition signal out of a semiconductor ignition signal generating circuit. The cathod of a diode D1 is connected to the terminal 16, while the anode is connected to a transistor 22 via a resistor R1. A collector of the transistor 22 is connected to the anode of a diode D2 via a resistor R4, while the cathode is connected to a gate of a thyristor 24 and grounded via a resistor R5. Thus, a powerful ignition spark becomes generable and, what is more, a wasteful consumption of battery power comes to be avoidable.
Patent JP-S6054103-A (JP)
Inventor: AMADA KOUJI
IPC: F21V33/00
Filed: 1983-09-02
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-S5785052-A (JP)
Title: Photoresist film formation method
Inventor: SUZUKI EIJI
IPC: H01L21/027
Filed: 1980-11-17
Abstract: PURPOSE:To obtain a resist film having a roughness suitable for contact exposure, by coating a photoresist film on a rotated base to be coated, after heat treatment, pouring a resist film solvent on the center of the base, and partially dissolving the film in the centrifugal direction of the solvent. CONSTITUTION:In the manufacture process of photoresists or the like, to form a pattern by contact exposure, the photoresist film is formed by the rotation coating method on the base to be treated, and prebaked by heat treatment. A solvent for this photoresist is poured on the center of the base kept rotating, and a large number of 100nm deep recesses are formed radially in the centrifugal direction of the solvent flow on the base. These recesses prevent air bubbles from remaining in the next vacuum contact operation, facilitate stripping after completion of exposure, and yet exert no unfavorable effect on exposure precision. Therefore, a resist film suitable for manufacture of semiconductors, etc. is obtained.
Patent JP-S6317745-A (JP)
Title: Method for separation and takeout of thin plate member
Inventor: MUNETO MASATOSHI
IPC: B65H1/30
Filed: 1986-07-11
Abstract: PURPOSE:To separate and take out thin plate members safely and securely without applying a mechanical action force to the thin plate members by actuating a push-up means to push up the thin plate members stored in a magazine. CONSTITUTION:When thin plate members 5 are supplied into a chute 20, each thin plate member is magnetized in the same direction due to the action of magnetic field, is separated from each other due to the repulsive force of the magnetism, and attracted and held by attractive forces of magnets 21 and 21 in the chute 20 in a condition of keeping a distance from each other. Here, while an attraction head 40 comes down and takes out the thin plate member 5 separated and located in the uppermost layer by attraction, a push-up shaft 35 is raised by a certain distance by driving a pitch feed screw 30. As a result, the thin plate member 5 is pushed up and sent into the chute 20. Accordingly, intervals between the thin plate members 5 are narrowed and the magnetic repulsive forces between them are increased. As a result, the thin plate members 5 are pushed up in succession.
Patent JP-H106982-A (JP)
Title: Article carrier
Inventor: INAGA HITOSHI
IPC: B61B13/12
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To convey articles by changing conveyance interval and conveyance speed of individual conveyance vessel freely along a three-dimensional path which is bent vertically to the right and left by arranging a drive rotary body of each drive device along a guide rail at a shorter interval than the total length of a multi-joint running body. SOLUTION: An interval between drive rotary bodies of drive devices 11 which are adjacent each other along a guide rail 2 is set to be shorter than the total length of a multi-joint running body 3. A driven face of a link member at a tip in the direction of running comes into friction-contact with the drive rotary body of the drive device 11 which is positioned ahead of the driven face before the drive rotary body comes off from the driven face of the link member at a rear end in the direction of running of the multi-joint running body 3 so that propulsion force is given to the driven face and it runs and is driven continuously. Consequently, it is possible to control conveyance interval and conveyance speed of individual conveyance vessel 4 freely and convey articles at high speed along a path which is bent vertically to the right and left.
Patent JP-H0452103-A (JP)
Title: Laminating positioning device
Inventor: INOUE SADAO
IPC: B32B37/16
Filed: 1990-06-20
Abstract: PURPOSE:To prevent laminating defect by providing both a camera which reads out a position detection mark in the uppermost step of a green sheet laminated on a carrying table and an elevating mechanism which controls the focus of the camera in accordance with the laminating height of the green sheet. CONSTITUTION:An elevating mechanism 10 is constituted of a mast 10A, an arm 10B and a regulation screw 10C for elevating the arm and formed so that photographing of a position detection mark 1B is performed through a through- hole 3C by a camera 9. The screw 10C is turned as the green sheet 1 is successively laminated and the height H is increased and the camera 9 is raised in the direction shown in an arrow Z. Check of misalignment is performed for a photographed picture of the camera 9 in accordance with whether the center of the mark 1B due to the photographed picture coincides with the center of the reference position in an indication part 13. Accordingly the positioning of the sheet 1 is performed by the photographed picture of the camera 8. After the sheet 1 is laminated on an adsorption plate 2A, misalignment due to the photographed picture of the camera 9 is recognized. When misalignment is detected, descending precision of a hand 3 is regulated and the green sheet 1 is accurately laminated.
Patent JP-H10338765-A (JP)
Title: Production of polyvinyl alcohol sponge
Inventor: NAKAJIMA TAKASHI
IPC: C08L29/04
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyvinyl alcohol sponge that causes no pollution with industrial advantage by admixing a specific water-soluble foaming agent as a pore-forming agent, a crosslinking agent and a reaction catalyst to an aqueous solution of polyvinyl alcohol (hereinafter abbreviated to PVA). SOLUTION: A PVA aqueous solution of 5-20 wt.% concentration (for example, its average polymerization degree of 300-5,000, saponification degree of >=80 mol.% is mixed with 10-50 wt.%, based on the PVA, of an azo compound as 2,2'-azobis(2-methylbutane-amide oxime) dihydrochloride tetrahydrate as a pore-forming agent and a compound bearing a functional group reactive with the hydroxyl of PVA as a crosslinking agent (preferably an aldehyde) and 10-100 wt.%, based on the crosslinking agent, of a mineral acid ad sulfuric or hydrochloric acid and they are allowed to react with the another at 40-100 deg.C for 1-20 hours to give the objective sponge.
Patent JP-H11352781-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/08
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a non-contact magnetic one-component developing device constituted so that a wide developing nip can be taken even when the developing device is made compact and a non-contact developing can be executed. SOLUTION: This developing device is provided with a developing container 3 housing a developer including magnetic toner T, a developer carrying means 1 constituted of a flexible member carrying the developer including the toner T on the surface and feeding it to a developing area where the electrostatic latent image of an electrostatic latent image carrying means 15 is developed from the container 3 through a rotary roller 5, and a developer regulation means 2 regulating the film thickness of the developer applied to the carrying means 1. Then, the carrying means 1 is arranged to be opposed to the carrying means 15 so that it is not brought into contact with the carrying means 15. Besides, a guide member 6 constituted of the member at least whose one part is provided with a permanent magnet in order to feed the developer by giving enlarged opposed area is arranged.
Patent JP-H029790-A (JP)
Title: Production of single crystal
Inventor: KAJIMOTO TSUTOMU
IPC: C30B29/06
Filed: 1988-06-28
Abstract: PURPOSE:To reduce induction of crystal defect by feeding a specified granular Si raw material to the outside region of a crucible comparted into the inside and outside regions with a partition. CONSTITUTION:A crucible 3 which is comparted into the inner and outer regions in such a state that both regions are communicated under the melt level of a raw material with a cylindrical partition 9a provided with a discoid scattering preventive plate 9b is provided in a chamber 1 lined with a heat insulating wall 2. Then the crucible 3 is heated with a heater 4 to melt the granular Si raw material contained in the crucible 3. Then the crucible 3 is rotated to the direction shown in an arrow via a shaft 3a and a pulling up shaft 5a is lowered to immerse seed crystal 50 in melt of the inside of a partition 9 and thereafter single crystal 7 is grown by pulling up the shaft while rotating the shaft 5a. Then the granular Si raw material incorporating >=15wt.ppt residual Cl is fed to the outside region of the partition 9 of the crucible 3 via a subhopper 6d, an electromagnetic feeder 6c, a raw material feed pipe 6a and a raw material introducing jig 10 from a main hopper 6e.
Patent JP-H0327513-A (JP)
Title: Calculating device of logical chip number of semiconductor
Inventor: AOKI TOSHIAKI
IPC: H01L21/02
Filed: 1989-06-23
Abstract: PURPOSE:To calculate and display the number of logical chips accurately and automatic only by inputting a required parameter by storing a wafer diameter, a length of a cut section, the kind of photolithography device and a calculation expression to a calculating device in advance. CONSTITUTION:A wafer diameter, the kind of photolithography device, a chip size and size and number of test patterns are input or selected in accordance with a guide displayed in a display section 1. A calculation section 5 selects and reads other necessary parameters and a calculation model from a store section 4 based on an input parameter and calculates the number of logical chips in a short time in accordance with the calculation model. A chip position to acquire a maximum number of chips is automatically decided, and the number of logical chips is calculated and displayed to the display section 1 and a printer 2. Thereby, it is possible to calculate the number of logical chips automatically and accurately based on the input parameter without human determination.
Patent JP-S6223776-A (JP)
Title: Transparent recording material
Inventor: HANEDA AKIRA
IPC: B41M5/52
Filed: 1985-07-24
Abstract: PURPOSE:To provide an excellent fixability of letters, figures, etc., to a transparent base while keeping the transparency of the base completely using a printer, by forming a transparent thin layer composed primarily of a resin having a higher solubility in high-boiling solvent in the ink composition than resins in the ink composition at least one side of the base. CONSTITUTION:A thin layer composed primarily of a resin having a higher solubility in high-boiling solvent in an ink composition to be used for printing than resin A in the same ink composition is formed on at least one side of a transparent base material for recording. Since the high solubility of the resin B in the surface layer of the base material accelerates the permeation of high- boiling solvent in the ink of printing portion into the surface layer, balance between solvent and resin A in the ink component in the printing portion is varied and the viscosity is raised acceleratedly, resulting in great increase in apparent drying speeds of printing portion serves to enhance the fixing force of ink on the surface of the transparent recording material.
Patent JP-S6053803-A (JP)
Title: Three-dimensional position measuring system
Inventor: HIRAIZUMI MITSUO
IPC: G01B11/24
Filed: 1983-09-03
Abstract: PURPOSE:To make it possible to detect three-dimensional positions of a point automatically even through the position of an object is changed, by obtaining the coordinate values on the object by visual sensors and distance sensors, and converting said values into reference coordinate values by a specified converting expression. CONSTITUTION:Necessary data for computation of a expression, which converts the coordinate values of a sensor coordinate system into the coordinate system of a reference coordinate system, is inputted into a data memory 102 of a control device in advance. With respect to the coordinates of a point on an object, whose position is changed, the X and Y coordinate values are obtained by visual sensors VS1-VS3, and the Z coordinate value is obtained by ultrasonic wave distance sensors USS1-USS3. The values are stored in an RAM107. A processor 103 converts the sensor coordinate values into the coordinate values of the reference coordinate system by using the converting expression. The values are stored in the memory 102. By using said data, a robot is operated, and welding is performed on the new point. Therefore, the three-dimensional coordinates of the new point can be obtained automatically.
Patent JP-S6222462-A (JP)
Title: Test apparatus for semiconductor device
Inventor: GOTO NAOMICHI
IPC: H01L23/32
Filed: 1985-07-23
Abstract: PURPOSE:To enable to test fastening strength on a steel plate with given curvatures, and to do it under a condition simulating the mounting well, by making the steel plate face a curved face having curvatures varying continuously, and by providing threaded holes distributed over the entire plate face for mounting semiconductor devices. CONSTITUTION:The plate face 1a of the steel plate 1 is a curved face having curvatures R1, R2 varying continuously along one direction in the face, and has a plural of threaded holes 2,... along the direction of the varying curvatures. An example of the curved face is an involute curve. On the steel plate face 1a with given curvatures, a semiconductor device 3 is fixed with a screw 4, and the screw 4 is fastened by a torque driver 5 in order to test fastening strength of the semiconductor device 3.
Patent JP-S5588423-A (JP)
Title: Oscillation circuit
Inventor: NISHIJIMA SHIROU
IPC: H03K4/50
Filed: 1978-12-26
Abstract: PURPOSE:To decrease the dependence on the power voltage and then ensure the control of the oscillation frequency over a wide range by supplying the charge current via the constant current to the capacity element connected to the operational amplifier and then giving the discharge every time the fixed potential is obtained. CONSTITUTION:The +input of operational amplifier A11 receives application of 0V, while the -input receives application of voltage V14H obtained by dividing voltage V13 equivalent to reference voltage Vref given from reference voltage generation part 100. And output voltage V15 holds the earth voltage. Capacitor C11 is charged by constant current I13 as the time elapses, and the output of amplifier A11 is inverted up to the voltage value close to power voltage VCC when the charge voltage exceeds V14H. Thus transistors Tr14 and Tr17 conduct, and the charge of C11 is discharged. When +input terminal voltage V12 varies toward the earth potential more than -input terminal voltage V14L, voltage V15 is inverted again to become 0V. And the above action is repeated.
Patent JP-S5863153-A (JP)
Title: Cooler for semiconductor rectifier
Inventor: ISHII TATSUHIRO
IPC: H01L23/427
Filed: 1981-10-12
Abstract: PURPOSE:To cool many semiconductor elements with a set of coolers and to enable to form the entirety in small size by aligning a plurality of heat sink blocks laterally and flexibly coupling a heat sink tube inserted from the end block side between the blocks. CONSTITUTION:Numerals 1, 1' designate semiconductor rectifiers in the drawing, heat sink blocks 2, 2' contacted with the upper and lower sides of the rectifiers 1, 1' are aligned laterally in parallel with each other, a heat sink tube 3 forming a heat pipe is inserted from the sides of the blocks 2, 2', and the ends 3a of the tube 3 disposed between the blocks 2 and 2' are coupled with bellows 5. In this case, the tube 3 is partly opened in the block 2, part of the heat pipe may be formed at the block 2 itself. A fin 4a forming a heat sink 4 is mounted on the surface of the projection of the tube 3 in the same manner as the conventional one.
Patent JP-H1111291-A (JP)
Title: Operation control device for auxiliary brake
Inventor: OBA MITSUYOSHI
IPC: F02D9/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent drive wheels from being locked when an auxiliary brake is applied. SOLUTION: An auxiliary brake (exhaust brake 30 and eddy current retarder 40) is installed in a power transmission route ranging from an engine 1 to drive wheels 6a and 6b of an vehicle. Also the amount of slippage of the drive wheels is detected by detectors 7a to 7d and 11a to 11d so as to limit a drive force braking by the auxiliary brake when the amount of slippage exceeds a first threshold level while the drive force braking is performed by the auxiliary brake. Then, when the amount of slippage lowers to a second threshold level or below (smaller than the first threshold level), a control to restart the drive force braking with the auxiliary brake is performed.
Patent JP-S5686634-A (JP)
Title: Production of can
Inventor: MATSUOKA DAIZOU
IPC: C09J5/00
Filed: 1979-12-17
Abstract: PURPOSE: To enable easily to manufacture a can of high joint strength at the time of joining a can barrel to can end plates, by coating aqueous dispersion of copolymeric polyester at the joining part thereof and heating said part to a temp. above  the softening point of said polyester while joining the same.  
     CONSTITUTION: At the time of making cans by joining can barrels to can end plates made of various steel plates such as TFS, tin plates or loam plates and nonferrous metal plates such as Al, the aqueous dispersion of copolymeric polyester of 100W180°C in m.p., and ≤100μ mean grain sizes is coated on the end groove parts of the can end plates and is dried, thence while these are being joined to the can barrel or after they are joined thereto, these are heated to above the softening temp. of said polyester. The joining parts of the can barrel the can end plates are throughly hermetically sealed and firmly joined, thus the firm joining free from defects such as pollution, rust formation and high costs as compared with joining by soldering may be accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000353117-A (JP)
Title: Method for backing up computer system
Inventor: ICHIMURA YOSHITERU
IPC: G06F12/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To allow a computer system to correspond to the restoration of a fault even when the computer system has also a transaction file or the like in addition to a master file shared by on-line operation and batch operation to be driven in parallel in the computer system. SOLUTION: An operation center acquires the updating/output image records of all files such as transaction files 140, 150 in addition to a master file 130 shared by on-line operation and batch operation. The operation center collectively transmits these image records to a remote backup center through a network 100 as required. The backup center separates the collectively received records in each file of the operation center and updates or outputs respective separated records to backup files 260, 270, 280 prepared so as to correspond to respective files of the operation center.
Patent JP-S6323164-A (JP)
Title: Electrophotographic sensitive body
Inventor: SEKI KENJI
IPC: G03G5/14
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a photosensitive body high in sensitivity even under a circumstance of low humidity and under a circumstance of normal temperature, and small in fatigue tendency by incorporating a combination of titanium oxide undergoing no specified surface treatment and an anionic electrically conductive polymer in an interlayer. CONSTITUTION:The photosensitive body is formed by successively laminating on a conductive substrate the interlayer, and a photosensitive layer. As the anionic conductive polymer to be used for the interlayer, polymers having sulfonic acids, or their alkali metal salts or ammonium salts of the acids are enumerated. 'The titanium oxide pigment undergoing no surface treatment' means that it is not classified into the anatase type I, and the interlayer may comprise a combination of the anionic conductive polymer and the titanium oxide pigment undergoing no surface treatment alone, but it may contain a binder, and at that time, a proper amount of said pigment to be used is 5-1,000wt% of the sum of the anionic conductive polymer and this binder.
Patent JP-S6141227-A (JP)
Inventor: MAAKU SHII ROOSERU
IPC: G01J1/46
Filed: 1985-07-25
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-S6142053-A (JP)
Title: Network dispersed resource address allocating system
Inventor: IKEZAKI MASAO
IPC: G06F15/00
Filed: 1984-08-02
Abstract: PURPOSE:To execute automatically a resource extension or a new connection of a managed resource address by using the resource address based on a resource address allocation defining table and resource table managing information. CONSTITUTION:When a new resource is connected onto a network, a resource address whose allocation has been determined and a resource attribute are sent from the new resource. Therefore, in a memory 13, a resource address table managing program 37 is started, and registered additionally to a resource address allocation defining table 22 by referring to resource table managing information and the received resource attribute. Also, when a deleting request has been received, the program 37 turns on an unuseable resource flag in a resource status of the corresponding resource address of the allocation defining table 22, inhibits to use this resource address, and registers it to a dead resource address managing gueue 30.
Patent JP-S6224661-A (JP)
Title: High resistance resistor
Inventor: NISHIHARA TOSHIYUKI
IPC: H01C7/00
Filed: 1985-07-24
Abstract: PURPOSE:To obtain a high resistance resistor suitable for SRAM and the like by hydrogenation of a polycrystalline silicon resistor. CONSTITUTION:A polycrystalline Si resistor is subjected to a hydrogenizing treatment to increase its resistance value. For instance, on an insulation layer 1 obtained by oxidation of Si, a polycrystalline Si layer 2 is formed out of SiH4 by a depressurized CVD method and an SiO2 film 3 is formed on the polycrystalline Si layer 2 by a CVD method. The SiO2 film 3 is subjected to photoetching and As ions are implanted into the contact parts of the polycrystalline Si layer 2 and then Al electrodes 4 are formed. Then an SiN film 5 is formed over the electrodes 4 and the SiO2 film 3 by a plasma CVD method. The plasma CVD is carried out with SiH4 gas and NH3 gas at 250 deg.C and H<+> ions from SiH4 are implanted into the polycrystalline resistor 2 through the SiO2 film 3. After the SiN film 5 is formed, this resistor is annealed.