baber/WOPTO huggingface dataset:
Patent JP-H04274899-A (JP)
Title: Operating air pressure supplying device of press type
Inventor: NIIDA YUKIHIRO
IPC: B21D19/08
Filed: 1991-03-01
Abstract: PURPOSE:To change the operation timing of pneumatic actuators from each other at the time of supplying compressed air to the respective pneumatic actuators from one header block copossessed by the plural pneumatic actuators. CONSTITUTION:Plural ports 31, 32, 33, and 34, 35, 36 are formed in the peripheral wall part of the block body 13 of the header block 12. The respective ports 31 to 36 are connected to air cylinders 6, 7. The compressed air is introduced into a chamber 19 to move a float 17 and to communicate the ports 36, 35 in this order with the chamber 19, by which the two air cylinders 6, 7 are actuated to extend with a prescribed time lag at the time of actuating the air cylinders 6, 7 to extend.
Patent JP-H05229712-A (JP)
Title: Overlapping carrier device of sheet material
Inventor: HANADA YOSHIKAZU
IPC: B65H29/68
Filed: 1992-02-24
Abstract: PURPOSE:To carry out stable overlapping carrying by forming a structure in which the carrier velocity of a following sheet material which is overlapped on a preceding sheet material while the difference of slippage between them becomes greater, is matched with that of the preceding sheet material. CONSTITUTION:An overlapping carrier device of sheet material is provided with a first carrier means 6 for carrying a sheet material 2 at a first carrier velocity V1, a second carrier means 8 for carrying it at a second carrier velocity V2 which is lower than that of the first, and a first deceleration means 12 for decelerating a following sheet material being overlapped on a preceding sheet material 2 due to the difference in the first and second carrier velocities V1 and V2, into a second carrier velocity V2. A third carrier means 10, which is located in the proximity to the lower stream side of the second carrier means 8, for moving the sheet material 2 from the second carrier means 8 at a slower velocity than the second carrier velocity V2, is arranged, and the velocity of the following sheet material 2 that is overlapped on the preceding material 2 due to the difference in the second and third carrier velocities V2 and V3 with the overlapping width becoming wider, is decelerated into the third carrier velocity V3 by a second deceleration means 14.
Patent JP-S53122362-A (JP)
Title: Liquid phase growing method
Inventor: BETSUPU TATSUROU
IPC: H01L21/208
Filed: 1977-04-01
Abstract: PURPOSE: To simultaneously grow pn layer, by making a part of the container in contact with solution semi-transparent barrier in liquid phase growing and by introducing, for example, Zn vapor from this barrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02216178-A (JP)
Title: Cleaning device for image forming device
Inventor: SASAME HIROSHI
IPC: G03G21/00
Filed: 1989-02-17
Abstract: PURPOSE:To constantly attain satisfactory cleaning action by specifying an angle made by two faces adjacent to the edge of a cleaning blade. CONSTITUTION:The angle theta1 made by the faces 21 and 22 of the edge where the cleaning blade 2 abuts on an image carrier 1 is 86 deg., and an angle made by a tangent at a point where the edge abuts on the carrier 1 and a direction in which a blade holder holds a blade is 25 deg.. When the cleaning device is arranged under this condition, an angle theta3 made by the tangent and the face 22 can be maintained at nearly 90 deg.. When cleaning is carried out under this condition, toner reaching a blade position smoothly circulates and never stops. Since the angle theta3 is set >=85 and <90 deg. in a natural state, stable and satisfactory cleaning action can be stably obtained to accomplish an excellent image.
Patent JP-S62194274-A (JP)
Title: Image forming device
Inventor: OTSUKA YASUMASA
IPC: G03G21/00
Filed: 1986-02-20
Abstract: PURPOSE:To ground a conductive layer securely and to reduce the generation of electromagnetic noises by providing the conductive layer on the inner peripheral surface of a beltlike photosensitive body, connecting a conductive layer on the outer peripheral surface electrically with the conductive layer on the inner peripheral surface, and grounding it through the conductive member pressed against the inner peripheral surface. CONSTITUTION:The photosensitive belt 1 is constituted by forming the conductive layers 12 on both surfaces of the substrate of a synthetic resin film 16 of polyester resin, etc., and providing a photosensitive layer 17 on the outer peripheral surface. The photosensitive belt 1 is grounded by rubbing a conductive brush 14 against the exposed conductive layer 12 on the inner peripheral surface side or making conveyance rollers 15a and 15b conductive. The conductive layer 12 at end parts crossing the moving direction of the outer peripheral surface of the photoconductive belt 1 is exposed and the conductive layers 12 on the outer and inner peripheral surface sides are adhered on over the other and fixed. Thus, the photosensitive belt 1 is grounded from its inside to prevent toner, paper power, etc., from sticking the conductive brush 14 and staining the brush, thereby grounding the conductive layers stably.
Patent JP-H11309255-A (JP)
Title: Display device of pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To detachably assemble a display panel part. SOLUTION: An display panel part P for indicating a predetermined design corresponding to a control content which is connected with a control circuit is detachably assembled into a case member C1 which is detachably assembled on a back surface of a game board of a pachinko machine. The display panel part P can be taken out of the case member C1 according to a necessity thereby.
Patent JP-S56133327-A (JP)
Title: Flame-retardant liquid rubber composition
Inventor: MORIWAKI NORIMOTO
IPC: C08K3/22
Filed: 1980-03-22
Abstract: PURPOSE: To prepare the titled composition giving a cured product having excellent flame-retardance, electrical insulation, water-resistance, heat-resistance, etc., by compounding hydrated alumina, etc. to a liquid rubber composed of hydrogenated polyhydroxybutadiene polymer, an isocyanate compound, etc.  
     CONSTITUTION: (A) 100pts.wt. of hydrogenated polyhydroxybutadiene polymer is compounded with (B) 5W40pts.wt. of a bishydroxy compound of formula I (R is 2W4C alkyl), (C) 60W150pts.wt. of hydrated alumina, (D) 5W50pts.wt. of magnesium hydroxide, and (E) a curing agent comprising an isocyanate compound of formula II (R 1 WR 3  are lower alkyl; n is 1W4). The amount of the component (E) is pref. 0.9W1.8 equivalent as the isocyanate group based on 1 equivalent of the hydroxyl group in the components (A) and (B).  
     EFFECT: It can be applied to any electrical apparatus by vacuum casting or impregnation process without using high temperature and pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61196662-A (JP)
Title: Thermal head
Inventor: SUZUKI YASUAKI
IPC: B41J2/345
Filed: 1985-02-27
Abstract: PURPOSE:To obtain the printing of high picture quality with inconspicuous boundary, by tilting only a thermal head resistance heating element in contact with a block boundary in the printing direction. CONSTITUTION:The construction of the resistance heating elements R1n and R21 given to the boundary of split is tilted against the printing direction, and other resistance heating elements are made parallel. By performing it in such a way, The dots by the resistance heating elements R1n and R21 in the boundary are tilted, and as a clearance (g) conventionally produced gets tilted, the white lines of the printing picture become the pictures that the small clearances are scattered, and the printing of higher picture quality than the conventional one s obtained. The relation between the heating elements R1n and R21 in the boundary is rquired so that the per-pendicular from the left upper corner of the R21 matches with the right lower corner or is piled up more than it, and in case it is smaller than it the small stripes remain left.
Patent JP-2000235044-A (JP)
Title: Semiconductor acceleration sensor and its manufacture
Inventor: ISHIDA TAKUO
IPC: G01P15/12
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a miniature high-sensitivity semiconductor pressure sensor. SOLUTION: This semiconductor acceleration sensor comprises a weight 12, a thin flexible portion 11 formed on a main surface side of a first substrate 10 so as to be integrally connected to the weight 12 at one end, a supporting portion 13 integrally connected to the other end of the flexible portion 11 so as to rockably support the weight 12 therethrough, and a semiconductor chip 1 integrally formed by etching the first substrate 10. A top cap 30 made of glass is connected to a main surface side of the semiconductor chip 1 by a positive electrode. A sensor chip A includes a second substrate 20 connected to the reverse side of the first substrate 10, and an added weight 24 formed by separation from the second substrate 20 so as to be connected to the weight 12.  The second substrate 20 is provided with a stopper 26 for regulating a movement range of the added weight 24 in a direction from the main surface of the first substrate 10 to the reverse thereof.
Patent JP-H01211613-A (JP)
Title: Air feed type engine
Inventor: OGAMI KATSUO
IPC: F02B33/00
Filed: 1988-02-19
Abstract: PURPOSE:To improve an output, by a method wherein compressed air is fed in a combustion chamber under compression. CONSTITUTION:An air tank 2 is filled with compressed air with the aid of an air compressor 1 running in linkage with an engine body 17. An air valve second 5 is opened by a cam 8 during a compression stroke, and air compressed is fed in a combustion chamber 15. The fed air absorbs the combustion heat of fuel-air mixture for thermal expansion. This constitution enables reduction of incurring of a combustion heat loss and improvement of an output.
Patent JP-S62195345-A (JP)
Title: Production of hexafluoropropylene oxide oligomer
Inventor: YOSHIDA AKIRA
IPC: C07C59/135
Filed: 1986-02-21
Abstract: PURPOSE:In obtaining the titled substance by polymerizing hexafluoropropylene oxide in the presence of both an aprotic organic polar solvent and a catalyst, to carrying out the reaction in the coexistence of a monohydroxy compound, ammonia, amine, etc. CONSTITUTION:Hexafluoropropylene oxide is polymerized in the presence of both an aprotic organic polar solvent (e.g., acetonitrile or THF) and a catalyst (e.g., NaF or trimethylamine) in the coexistence of at least one substance selected from a monohydroxy compound (e.g., water, methanol, phenol or ethylene glycol monomethyl ether), ammonia, an amine or amine derivative containing active hydrogen (e.g., methylamine, dimethylamine or ethanolamine) to give the titled substance. EFFECT:Having high yield, and yet controlling polymerization degree of oligomer to 2-10. USE:A surface active agent, lubricant and a resin intermediate.
Patent JP-S53121593-A (JP)
Title: Tomographic device
Inventor: HATSUTORI HIROYUKI
IPC: G01N23/04
Filed: 1977-03-31
Abstract: PURPOSE: To reduce the number of the radiation detector by securing a constitution in that the subject is located so that the fan-shaped beam may be irradiated and that both the radiation source and the collimator are rotated in the opposite directions to each other centering on the subject with a fixed angular velocity ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58153807-A (JP)
Title: Automatic drainage device for farm land
Inventor: HIRANO KAZUICHI
IPC: E02B13/02
Filed: 1982-03-08
Abstract: PURPOSE:To exactly perform drainage work neither more or less by an automated drainage operation in which the interrupting plate of a drain port is opened or closed with a fixed period interval by the output signal of a photo sensor which varies at daytime and night. CONSTITUTION:A flexible cylinder 2 is provided in the hard cylindrical tube of drainage canal, an interrupting plate 3 is vertically moved inside the through hole 14 of the hard cylindrical tube 1, and the drainage canal is opened or closed. At night, output of a photosensor 17 becomes 1-signal, and thereby a motor M is turned, the interrrupting plate 3 is brought down, the hard cylindrical tube 1 is closed, and drainage is stopped. When the lowering of the interrupting plate 3 is ended, a limit switch 12 is operated by a cam 9, and the motor M is stopped. At daytime, the output of the photosensor 17 becomes 0-signal, and thereby the motor M starts its operation, the interrupting plate 3 is raised, the hard cylindrical tube 1 is opened, and drainage is started. When the rise of the interrupting plate 3 is ended, the limit switch 12 is operated by the cam 9 to stop the motor M.
Patent JP-S61196795-A (JP)
Title: Inverter control system
Inventor: ENDO TAMOTSU
IPC: H02P27/06
Filed: 1985-02-26
Abstract: PURPOSE:To obtain a control system of an inexpensive inverter control configuration by driving an AC motor of free-running state without detecting the free- running speed of the motor in a voltage control type inverter. CONSTITUTION:A voltage control type inverter has an upper limit controller 12 for applying a variable upper limit to an output voltage reference signal (c), and a deceleration controller 14 for abruptly decelerating an acceleration limiter 7 when inputting the output signal of a current detector 13 for detecting the current of an AD motor 5 and detecting the current of the prescribed value or higher. When driving an AC motor of free-running state, the inverter output frequency is set to the free-running starting speed or higher of the motor while the inverter output voltage remains zero, the inverter output voltage is raised at the suitable time constant to reduce the inverter output frequency to the vicinity of the free-running frequency while suppressing the increase in the motor current.
Patent JP-H06250468-A (JP)
Title: Page-turning device for book original
Inventor: FUJIOKA TETSUYA
IPC: B42D9/04
Filed: 1993-02-25
Abstract: PURPOSE:To provide a page-turning device for a book original, capable of surely turning pages even if an electric field formed on a paging belt is attenuated during a page-turning action and improving page-turning properties. CONSTITUTION:The page-turning belt 208 comes into contact with the page of the top surface of the book original BO from the above, this page is attracted to be separated by the rear surface of the belt 208 and the original page carried upstream in a state where the original page is attracted to the rear surface of the belt 208 is held by page guides 227 and 228 arranged on the upper side to the original surface of the book original BO and surely carried in a page- turning direction by a page sending roller 250 abutted on the rear surface of the page-turning belt 208 with the original page held and rotated.
Patent JP-S60179246-A (JP)
Inventor: NAITOU MASANORI
IPC: H01B5/00
Filed: 1984-02-27
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-H07145643-A (JP)
Title: External heat insulation method in wooden residence
Inventor: FUKUCHI NAGAYOSHI
IPC: E04B1/76
Filed: 1993-02-03
Abstract: PURPOSE:To promote execution efficiency by making weak heat conductive members lie between a column and an exterior wall material, and forming spray foam heat insulating materials on the rear of the exterior wall material from an indoor side directly before the execution of an interior wall material. CONSTITUTION:An exterior wall material 7 is insulated from a column 3 and studs 4 through columnar grounds 9 formed of weak heat conductive members such as polyethylene, etc., and is mounted. Foamable liquid 13 is sprayed to the exterior wall material 7 in a laminar-shape from a spray gun 12, it is foamed in a site, and a heat insulation air-tight layer 14 is formed of the grounds 9 and spray foam heat insulating materials 8. In addition, an interior wall material 10 is mounted to the column 3, and an air layer 11 is formed between the column 3 and spray foam heat insulating materials 8.
Patent JP-S61197420-A (JP)
Title: Production of fine crystal of perovskite-type lead titanate
Inventor: KAMIHIRA AKIRA
IPC: C01G23/00
Filed: 1985-02-26
Abstract: PURPOSE:To produce perovskite-type lead titanate fine crystal having acicular particle from, by heat-treating fine crystal of PX-phase lead titanate at a temperature above a specific level. CONSTITUTION:A novel PX-phase lead titanate fine crystal which is a cubic acicular crystal having a diffraction peak at about 2theta=30.7 deg.C (theta: diffraction angle) by X-ray diffraction using a Cu target, is prepared beforehand. The lead titanate fine crystal is heat-treated at >=520 deg.C to obtain the objective perovskite-type lead titanate fine crystal.
Patent JP-S60243069-A (JP)
Inventor: GURAHAMU JIYON DEYURANTO
IPC: C07D213/69
Filed: 1985-02-25
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-H10241628-A (JP)
Title: Fluorescent discharge tube and liquid crystal display device using the same
Inventor: OMURA KAZUYUKI
IPC: H01J61/067
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent discharge tube of small voltage drop loss and a long service life by providing a lead-in wire at the end part of a long tube, over the outside and inside of the tube, providing an electrode plate at the inner side tip of the lead-in wire or its vicinity, and fixing one end of the electrode plate. SOLUTION: Each of a pair of electrodes arranged facing at both end parts of a cold cathode fluorescent discharge tube 36 is composed of a lead-in wire 3, an inner lead 4 and an electrode plate. A phosphor is applied to the internal wall of a glass tube 5. The lead-in wire 3 is airtightly vacuum-sealed to the glass tube. A getter material and a mercury amalgam material 2 are pressure-fitted to both faces of an electrode plate 1. Glass beads 6 are provided to improve vacuum airtightness between the lead-in wire 3 and the glass tube 5. With the getter material and mercury amalgam material 2 thus provided at both faces of the electrode plate 1, a voltage drop loss is reduced so as to obtain a lamp of high emission efficiency with low power consumption.  Since the electrode plate is made of a single plate and fitted to the inner lead 4, the glass tube 5 can be made small in diameter, and automated welding, improvement on assemblage and machinability are made possible.
Patent JP-S61198433-A (JP)
Title: Optical head device
Inventor: YOMO MAKOTO
IPC: G02B7/00
Filed: 1985-02-28
Abstract: PURPOSE:To attain simple adjustment and to improve the yield by moving a condenser lens in the direction of optical axis so as to adjust the diameter of an optical spot formed on a photodetector. CONSTITUTION:The center of a photodetector 8 and the center of the optical spot incident in the photodetector 8 passing through a condenser lens 10 and an analyzer 12 are aligned by using a proper adjusting jig to move a base 6 to a base 4 in the Y direction. The alignment is executed while observing the output of each division of the phasedetector 8 similarly in a conventional device. Then a condenser lens 10 is moved in the X direction via a barrel 16 by turning a retaining ring 18 so as to increase the optical spot diameter on the photodetector 8 properly. The alignment is executed while observing the output of each division of the photodetector 8.
Patent JP-H09206955-A (JP)
Title: Method for welding different kind of metal
Inventor: KOMIYAMA TAKAHIRO
IPC: B23K103/20
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To weld a steel stud bolt and the like to an aluminum panel securely and firmly at low cost. SOLUTION: A washer 3, which is constituted by joining the metal 3a of the same kind as the base metal with a different kind of metal 3b by cladding, is fitted into a stud bolt 4 so that the side with the same kind of metal as the base metal may come into contact with the base metal at the time of welding, with the washer joined to the lower face of the stud bolt head preliminarily by welding for example; and then, this stud bolt 4 is inserted into the base metal 1 and welded by DC electric resistance welding. In addition, the washer to be used may be one that is joined to the upper face of the stud bolt head by means of welding for the same kinds of metal; or it may be a discoidal member.
Patent JP-S62195695-A (JP)
Inventor: KUREBAYASHI KAORU
IPC: G09G1/04
Filed: 1986-02-24
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-S62197511-A (JP)
Title: Method and apparatus for measurement of permeation amount
Inventor: FUJIWARA MICHIMASA
IPC: G01N13/00
Filed: 1986-02-24
Abstract: PURPOSE:To raise the reliability of measured values by a method in which permeation flow is generated even in the place where a permeation tube is positioned to prevent diffusion of permeation flow to be measured in a method of obtaining the measured values of permeation amount by measuring the amount of water injected. CONSTITUTION:A measuring permeation part 1 is made up of a measuring permeation tube 11 connected with a measuring water injection tube 12 and a measuring observation tube 13 and an injected water measurer attached to the tube 12. A side permeation part 2 is made up by connecting aside water injection tube 22 to a side permeation tube 21 connected with a side observation tube 23 by a connection tube 3 in the tube 11. A shield plate 4 is set between the parts 1 and 2. The tubes 12, 13, 22, and 23 are projected from the ground's surface G, the tubes 11 and 21 are buried, and water is injected and the amount of water injected is measured by the injected water amount measurer to obtain measured value of permeation amount. The diffusion of permeation flow to the sides can thus be prevented by the side permeation flow.
Patent JP-S61198240-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a laminate type electrophotographic sensitive body having high sensitivity and very low residual potential even after an endurance test by forming a layer contg. a specified polycyclic quinone pigment as a charge generating layer and a layer contg. a specified pyrazoline compound as a charge transferring layer. CONSTITUTION:A layer contg. a polycyclic quinone pigment represented by formula 1 is formed as a charge generating layer, and a layer contg. a pyrazoline compound represented by formula 2 is formed as a charge transferring layer. The pyrazoline compound represented by the formula 2 is typified by a compound represented by formula 2-1. It is preferable that the charge generating layer contains the charge generating material to the utmost limit so as to obtain sufficient absorbance. It is also preferable that the charge generating layer is a thin layer of 0.01-1mum thickness so as to efficiently implant generated charge carriers into the charge transferring layer. When the charge transferring material is incorporated into the charge generating layer, the proper amount (weight) of the pyrazoline compound is 0.01-1 time the amount of the charge generating material.
Patent JP-H03240834-A (JP)
Title: Forcible blockade test system for bus transceiver
Inventor: TAKAHASHI YUMI
IPC: G06F13/00
Filed: 1990-02-19
Abstract: PURPOSE:To confirm the normal working of a disturbing wave preventing function by brockading forcibly one of two bus transceivers, giving the simultaneous accesses to a controller from both CPUs, and logging the access information via a log information collecting mechanism of the controller. CONSTITUTION:A 1st test part 13 of a 1st CPU 10 instructs the forcible blockade of a 1st bus transceiver 11 and repetitively has accesses to a controller 4 after the transceiver 11 is forcibly blockaded. Meanwhile a 2nd test part 23 of a 2nd CPU 20 has accesses to the controller 4 in parallel with the part 13. A log information collecting mechanism 5 of the controller 4 logs the reception, the answer, etc., of the access information. Then the mechanism 5 transfers the log information to the part 23 with a command given from the part 23. The part 23 outputs this received log information.