baber/WOPTO huggingface dataset:
Patent JP-H09280376-A (JP)
Title: Gasket
Inventor: AKAISHI HIROSHI
IPC: F16J15/08
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To set the width of a seal part of lamination structure to a constant value even when unevenness in the size of a plate stopper occurs and to stabilize seal performance of a lamination seal part by a method wherein by a method wherein the position of the end part in an axial direction of the lamination seal part is determined by a stepped part formed at a plate center. SOLUTION: The position of the end part 4a on the opposite bore side and in the direction of width of a primary seal part 4 of lamination structure is determined by a stepped part 6 consisting of the side wall on the bore side of a groove 5 formed in a plate center 1. Further, the position of the end part 4b on the bore side and in the direction of width of a primary seal part 4 is similarly determined by a stepped part 7 formed at the plate center 1. Thereby, even when unevenness in the outside diameter d1 of the under surface part 2a and the upper surface part 2b of a plate stopper 2 due to convenience of pressing occurs, w1 of a primary seal part 4 is set to a constant value. This constitution prevents the occurrence of unevenness in bearing of the primary seal part 4 during nipping use and improves seal performance of the primary seal part 4.
Patent JP-H05314758-A (JP)
Title: First-in first-out memory
Inventor: KOBAYASHI HIDEAKI
IPC: G11C7/00
Filed: 1992-05-07
Abstract: PURPOSE:To decrease quantity of hardware and to increase operating speed. CONSTITUTION:A shift register 1 composed of plural stages fetching, holding and outputting data in a front stage synchronized with an input clock signal SI is provided. A counting circuit 2 counting up by the input clock signal SI, counting down by an output clock signal SO and outputting a count signal CS having the counted value is provided. An output control circuit 3 selecting and outputting the output on the stage of the shift register 1 corresponding to the counted value of the count signal CS is provided.
Patent JP-S5340709-A (JP)
Title: Preparation of dicarboxylic acid diesters
Inventor: UMEMURA YOSHIO
IPC: B01J27/10
Filed: 1976-09-25
Abstract: PURPOSE: Carboxylic acid diesters are obtained in high yield and high selectivity, irrespective of the presence of water in a reaction system, by reacting 2-20C olefins, CO, O 2  and alcohols by use of a catalyst comprising a platinum-group metal, copper salt and a tertiary amine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08315000-A (JP)
Title: Present position managing system and entrance/exit judging method
Inventor: KAJIWARA YASUHIRO
IPC: G06Q50/16
Filed: 1995-05-12
Abstract: PURPOSE: To remarkably reduce the time and labor of a clerk in charge, which is necessary until calling out at the time of calling out processing, by detecting which zone each user exists in even if he/she passes through without stopping at the time of entering/leaving each zone so as to always and accurately detect the present position of each user while reducing the burden of each user. CONSTITUTION: A wrist band 2 is delivered to a user entering a building by a receptionist and wound around his/her wrist. Thereby, until this user leaves the building, which zone 9 the user exists in, is always detected by means of an ID reader 4 and a manual ID reader 5 to manage the utilizing situation of each facility. Thus, at the time of calling out the user, a clerk in charge is sent to the zone 9, in which this user exists, to directly inform him/her of the calling.
Patent JP-H10287309-A (JP)
Title: Apparatus for supplying packaging bag
Inventor: YASUE TEIJI
IPC: B65B43/18
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To enable smooth supply of packaging bags by sending out the packaging bags equipped with a bulky fastener on an internal face of a bag mouth one by one by a feed-out means, then sucking the packaging bag by a suction disk for transferring it onto a conveyer which is higher by one stage, and then feeding it into a grip pair of a packaging machine by a swing lever means. SOLUTION: A storage 10 for preserving numerous packaging bags with their mouths downward in a stacked state and including a first belt conveyer 11 is provided, and the packaging bags are separated one by one by operation of a feed-out means 25 including a feed-out belt for transferring them onto the conveyer 11. The supplied packaging bag is sucked by a suction disk 55 which is movable in upper, lower, fore and aft directions of a transfer means 45 for raising, and fed between a second belt conveyer 60 and a pressing roll 70. Then the packaging bag which has been sent to a predetermined position by the conveyer 60 is sucked by a suction disk 81 of a first swing lever 80 to be raised to a transfer position, then it is sucked by a suction disk 91 of a second swing lever 90 to be transferred to an interposing piece pair 95 provided at a supply position, and the packaging bag is opened.
Patent JP-S62273737-A (JP)
Title: Formation of low stress passivation
Inventor: KOBAYASHI KEIJI
IPC: H01L21/316
Filed: 1986-05-21
Abstract: PURPOSE:To obtain a low polarization passivation with high reliability by forming a film on a wafer by vapor growth in an atmosphere in which mixture gas of SiH4 and at least other compound having lower polarization ions than the SiH4 and N2O gas are coexistent. CONSTITUTION:Mixture gas of SiH4, B2H6', PH3 and N2O gas 3 are simultaneously fed to form a thin glass film on a wafer 1 mounted in a furnace in a thickness to be formed while exhausting at 4 in a high frequency CVD reaction furnace. For example, a glass film of approx. lum of thickness is formed while applying a high frequency 2 of 13.56 MHz on the wafer 1 at flow rates, for example,of 3500cc/min of SiH4, 150cc/min of B2H6 and 3500cc/min of N2O as a carrier gas. Thus, a low stress film in which tensile strength generated in the glass is 200 kg/cm or lower. The temperature in case of forming the film can be set to 400 deg.C or lower. Further, in the vapor growth, the film formation is further accelerated as compared with at at the time of plasma process to form a thin glass film having an excellent homogeneous property.
Patent JP-S61271486-A (JP)
Title: Apparatus for detecting incident position of radiation
Inventor: YAMASHITA TAKASHI
IPC: G01T1/161
Filed: 1985-05-28
Abstract: PURPOSE:To upgrade the position resolving performance, by including a planar scintillator, a light incident position detector, an optical connection means and an arithmetic unit for outputting the position and the intensity of a radiation to reduce the spatial expanse of the output light. CONSTITUTION:A scintillator element 101 is formed from material with a high atom number in a bar with a rectangular section and the incident end face thereof is rough ground while the other face ground to mirror finish and it is coated with a reflection material except for the surface facing the roughly ground surface. In a planar scintillator 1, the scintillator elements 101 are integrated through a radiation shielding body 103 so that the roughly ground surface makes the incident surface. Then, the output light of the scintillator 1 reaches a photoelectric surface 21 passing through a thin glass window of a light incident position detector 2 through an optical connection means 3 and converted into photoelectron. Then, they are incident into a mesh-like dynodes group 22 provided close to the photoelectric surface 21 and electron multiplied maintaining the spatial expanse thereof reaching a resistance split type anode 23. The output thereof is computed with an arithmetic unit to output the position and intensity of the radiation which was made incident into the scintillator 1.
Patent JP-2000306354-A (JP)
Title: Magnetic disk cartridge
Inventor: SUZUKI HISASHI
IPC: G11B23/033
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To secure a dust removal action by surely bringing a non-fixed part of a liner into contact with a magnetic disk medium when the free end of the non-fixed part is brought into contact with the magnetic disk medium to clean the medium. SOLUTION: When a disc-shaped magnetic disk medium 4 is accommodated rotatably in a case C obtained by joining an upper shell 1 and a lower shell 2, and liners 5 and 6 are fixed to the inner faces of the upper shell 1 and lower shell 2 opposite to the magnetic disk medium 4, non-fixed parts 5a and 6a as part of the liners 5 and 6 are non fixed to the inner faces of the upper and lower shells 1 and 2. The free ends of the non-fixed parts are separated from the shell inner faces and made contactable to a surface of the magnetic disk medium 4. The non-fixed parts 5a and 6a are raised by fixing fixed end parts of the non-fixed parts 5a and 6b in a recessed groove 13 formed on the inner faces of the shells 1 and 2.
Patent JP-H04341911-A (JP)
Title: Measuring method for optical path difference and device using the same measuring method
Inventor: MURANUSHI FUMITAKA
IPC: G11B21/21
Filed: 1991-05-20
Abstract: PURPOSE:To measure the position, etc., of an object to be measured by measuring light with spectrum spread by detecting intensity change intrinsic to the number of order by comparing the intensity distributions of the interference pattern of a light source with the spectrum spread incident on the object to be measured and the interfer ence pattern of the light source of single wavelength. CONSTITUTION:The interference pattern 12 formed by superposing reflected lights 1A to 1C is formed by irradiating a gap 4 changing in the optical path difference and being interposed by a transparent flat plate (transparent body) 2 and a flat plane (object to be measured) 3 in contact with each other at one end by the measuring light from the light source 1 with the spectrum spread. When the number of the order increases, a peak value approaches to a definite value. On the other hand, when the light source 1 is of the single wavelength, the peak intensity of the interference pattern is constant independently of the number of the order. The absolute value of the optical path difference is determined by detecting the intensity change of the pattern 12, and comparing it with data obtained beforehand, and specifying the number of the order of the interference fringe.
Patent JP-S60257662-A (JP)
Title: Picture data compressor
Inventor: SATOU YUKIO
IPC: H04N1/411
Filed: 1984-06-05
Abstract: PURPOSE:To generate a compressing signal for the first white picture of one line with simple constitution by providing a circuit for replacing a black picture element into a white picture element when the head of inputted picture data is a black picture element. CONSTITUTION:A binary picture signal VIDEO is inputted to an FF222 and after a video enable signal VEN rises, a change signal of the picture signal VIDEO is inputted to a negative logic OR gate 217 from an exclusive OR gate 225. Run length counters 211-213 count a clock signal CLK, and when an output is obtained from the gate 217, the count value at that time is transited to registers 232-234 and the value is transmitted to a compression code generating circuit 236 together with a kind signal of a picture element in the register 231. Then the compression code is generated. The register 231 outputs a white picture element signal by one clock only even when the first line is a black picture element.
Patent JP-S5739666-A (JP)
Title: Read-in and recording device for facsimile
Inventor: IKEDA MITSUGI
IPC: H04N1/38
Filed: 1980-08-20
Abstract: PURPOSE:To position a recording scanning stand to a given scanning start position accurately every scanning, by starting the scanning at read-in and recording start position stored at the initial scanning, for the scannings of the scanning stand on and after the 2nd time. CONSTITUTION:A scanning stand 22 waits at an initial stop position (a) for the 1st scanning and starts moving through the reception of moving start signal and it becomes to a given speed at the indicated position (b), to read an index 27. The stand 22 starts the read-in scanning of an original 4 at the indicated position (c) and completes the read-in scanning of the original 4 at the position (d) and completes the moving of the 1st time at the position (e). The stand 22 decides the start  position (c) for the 2nd and after original read-in.
Patent JP-H10279838-A (JP)
Title: Epoxy resin composition for powder coating material
Inventor: WATANABE TAKAKO
IPC: C08G59/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a powdery epoxy resin composition excellent in impact resistance, flexibility and blocking resistance. SOLUTION: This composition comprises a reaction product comprising 40-95 pts.wt. solid epoxy resin having at least two epoxy groups in the molecule, an epoxy equivalent of 400-2,500 and a softening point of 50-150 deg.C and 5-60 pts.wt. isocyanate-modified polydiene polymer being a reaction product of a polydiene polymer having one prim. hydroxyl group at one molecular terminal with a difunctional isocyanate compound.
Patent JP-H08299257-A (JP)
Title: Endoscope
Inventor: TAKIGAWA TAKASHI
IPC: G02B23/24
Filed: 1995-05-12
Abstract: PURPOSE: To provide the structure of a gripping part which has sufficient strength and can be easily assembled without damaging internal parts and contents. CONSTITUTION: The gripping part 6 successively disposed between an operation part body 5 and an insertion part of the operation part of this endoscope is internally provided with a pair of frames 14, 15 for connecting a connecting ring 17 on the operation part body 5 side as a connecting member and a connecting ring 18 on the insertion part side and the outer side thereof is held covered by a holding cover 16. A reinforcing member 19 is disposed between these frames 14 and 15 and the intermediate parts of the frames 14, 15 are coupled and fixed to each other by this reinforcing member 19. The assembling of the internal parts and the contents in the state of mounting only the one frame 14 is possible at the time of assembly and, thereafter, the framework of the gripping part 6 is formed by mounting the other frame 15 and coupling both frames.
Patent JP-S5739081-A (JP)
Title: Gas shielded arc welding method and multiple gas shielding nozzles
Inventor: NAGAI YASUHIRO
IPC: B23K9/16
Filed: 1980-08-20
Abstract: PURPOSE: To reduce the usage of a costly shielding gas by maintaining the shielding gas dynamic pressure from an inner nozzle higher than the shielding gas dynamic pressure from an outer nozzle in performing gas shielded welding of Al or the like by using multinozzles.  
     CONSTITUTION: In gas-shielded welding of Al or Al alloys, the multinozzles constituted of an inner nozzle 1, an outer nozzle 2 or further an outermost nozzle 3 are used. A welding tip 4 is provided in the nozzle 1, and the leading end part of the nozzle is sliced in a direction of intersecting obliquely at an angle θ with the axial centers of the tip 4 and an electrode 8 at the leading end thereof. The nozzle 3 is made rotatable, and movable forward and backward. In welding, gaseous He which is high in potential gradient of arcs but is costly is ejected from the nozzle 1 and gaseous Ar which is inexpensive and is low in arc potential gradient from the outer nozzle. The costly gaseous He is effectively utilized for shielding, and the  large-current large-heat input welding is accomplished with the less use of the  gaseous He. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60259230-A (JP)
Inventor: MISHIMA YOSHIO
IPC: A47J47/16
Filed: 1984-06-05
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-S595878-A (JP)
Title: Ignition device
Inventor: HASHIZUME ATSUSHI
IPC: F02P5/155
Filed: 1982-06-30
Abstract: PURPOSE:To permit to control the width of spark advance effectively by a method wherein the charge initiating voltage of one of capacitors is changed in a device, in which the timing of ignition is controlled by comparing the charging voltages of two capacitors. CONSTITUTION:The charging waveform X of the first capacitor begins the charging thereof at the charge initiating voltage Vg from an angular position A of a first crank and stops the charging at the angular position B of the second crank. The charging waveform Y of the second capacitor begins the charging thereof at the angular position B of the second crank. When both of the waveforms X, Y have coincided, the waveform X begins discharge and outputs an igniting signal when the voltage has arrived at the predetermined voltage Vr. Said voltage Vg is controlled in accordance with the vacuum of an engine or the like. According to this method, the width of the spark advance of the ignition timing may be controlled.
Patent JP-H01284832-A (JP)
Title: Liquid crystal electrooptical device
Inventor: SATO MASAHIKO
IPC: G02F1/133
Filed: 1988-05-12
Abstract: PURPOSE:To improve the yield of production by using a liquid crystal material, the liquid crystal molecules of which have a spiral axis in the direction perpendicular to a smectic layer in a liquid crystal cell and which exhibits a ferroelectric property and changing the state that the liquid crystal molecules attains by the inversion of the direction of the electric field to be impressed to this liquid crystal material. CONSTITUTION:Electrodes 3, 3' for driving the liquid crystal are patterned and formed on transparent 1, 1' to a matrix shape in a line direction and a row direction. Orientation control films 4, 4' are provided on the electrodes and one side thereof is subjected to a rubbing treatment in such a manner that the major axes of the liquid crystal molecules are arrayed in one direction. A spacer is held in place between the substrates 1, 1' superposed on each other to maintain a specified spacing and the liquid crystal is formed therein. The liquid crystal molecules are thereby put into the state that said molecules can form the spirals so as to have the spiral axis perpendicularly to the smectic layer in the liquid crystal cell 5; in addition, the state that the liquid crystal molecules attain is changed by the inversion of the direction of the electric field to be impressed to the liquid crystal material having the ferroelectric property.
Patent JP-H0412280-A (JP)
Title: Measuring instrument for electrification quantity distribution of one-component toner
Inventor: TADA TATSUYA
IPC: G01R29/24
Filed: 1990-05-02
Abstract: PURPOSE:To execute measurement with high efficiency and with high accuracy by forming a counter electrode like a lattice, and also, providing it so that the direction of an electric field becomes the dame as the direction extending from a toner particle carrying member to a leading-in port of a measuring part, and carrying most of electrified toner particles. CONSTITUTION:Between a toner particle carrying body member 2 and a counter electrode 4, an electric field is generated by a voltage applied from an AC power source 10. Force in the same direction as the electric field works on electrified particles 1a in a one-component toner 1 carried on the member 2. Accordingly, by applying a prescribed voltage in accordance with the electrification polarity of the particles 1a, the particles 1a can be peeled off from the member 2. These peeled-off particles 1a are flown in the direction of the electrode 4 by electric field force. The electrode 4 is constituted like a lattice, and from meshes of the lattice, considerable particles 1a move to an electrification quantity distribution measuring part C. As for the particles 1a carried to the measuring part C, the prescribed physical quantity is measured by a measuring part 21, and the physical quantity is converted to the electrification quantity and the particle diameter by an arithmetic part 22. Accordingly, by measuring plural pieces of particles 1a, an electrification quantity distribution to the particle diameter can be obtained.
Patent JP-S5818175-A (JP)
Title: Equivalent test method for multi-point interrupting tank type breaker
Inventor: KOBAYASHI AKIO
IPC: G01R31/327
Filed: 1981-07-24
Abstract: PURPOSE:To verify the insulating performance between an breaker terminal and a tank with two power supplies, by supplying current/voltage to be interrupted from the 1st power supply and applying a voltage from the 2nd power supply between the tank and a grounding potential. CONSTITUTION:A breaker 6 is opened in synchronizing with the phase of current of a high-current source 19 for the current zero point t1 to be verified. A voltage generated from the source 19 is supplied to the breaker 6 as a restriking voltage v1 to verify the interrupting performance of the breaker unit 13. A high voltage source 20 is discharged for the charge in a capacitor 14 at the current zero point t1 and a voltage v2 generated at a resistor 17 and a capacitor 18 is applied to a tank 7. Thus, a voltage v3being the sum of the v1 and v2 is applied to a space 25 between the end of leads 24 of the unit 13 and the tank 7, allowing to verify the interrupting performance of the unit and the insulating performance between the breaker ends and the tank at the same time. Thus, the verification of the insulation performance between the breaker ends and the tank can be made with two power supplies.
Patent JP-S5238612-A (JP)
Title: Radial flow fan
Inventor: SAMEJIMA HIROSHI
IPC: F04D29/28
Filed: 1975-09-22
Abstract: PURPOSE:To procure a fan for engine cooling or dust protection, by forming a complex fan with which different wind volume and pressure can be obtained.
Patent JP-H02293833-A (JP)
Title: Automatical focal point detecting device for camera and auxiliary projector thereof
Inventor: HONMA AKIRA
IPC: G02B7/30
Filed: 1989-05-09
Abstract: PURPOSE:To keep range-finding zone position and occupied area in a photographic image plane or a finder field constant by providing a control means which varies the use range of line sensors according to the distance of an object from a camera. CONSTITUTION:A range-finding sensor 50 has a pair of right and left line sensors 52A and 52B laterally lined up, and is provided with the control means for varying the use range of the line sensors 52A and 52B according to the focal distance of a photographing optical system or the distance of the object. Therefore, a focal point can be detected for the object in the fixed position and range in the photographic image plane irrespective of the distance of the object. The focal point can be detected for the object in the fixed position and range in the photographic image plane irrespective of the focal distance, by permitting the controller to vary the use range of the line sensors 52A and 52B according to the focal distance. Thus, the range-finding position and range- finding range in the photographic image plane or in the finder field can be fixed.
Patent JP-S5449729-A (JP)
Title: Solar battery device for cars
Inventor: SUZUKI MASAHIKO
IPC: B60H1/24
Filed: 1977-09-26
Abstract: PURPOSE: To accomplish an sutomatic charge of a car battery during the outdoor parking in the daytime, while preventing an overdischarge of the car battery due to spontaneous discharge by means of a solar battery arranged on the car body.  
     CONSTITUTION: A plurality of a sun visor 6 are fixed to a window frame 5 or a rain water frame arranged on a rear window 3 of a car 1. A solar battery 8 is mounted in the sun visor 6. The solar battery 8 is connected to an electric circuit of the car shown by the drawing through a lead wire. In operation, when the temperature in the car room 1a is lower than a specified value during the parking in winter for example, a contact 22a in a bimetal switch 22 is closed, while a normally-closed contact 21a in a relay 21 interlocking an ignition switch 20 is closed. Under this condition, when a manual switch 19 is closed, an electric current generated by the solar battery 8 is fed into a car battery 24 through a diode 23, whereby  the battery 24 can be charged 
     COPYRIGHT: (C)1979,JPO&Japio