baber/WOPTO huggingface dataset:
Patent JP-H06249641-A (JP)
Title: Calibration of rotary table for coordinate measuring machine
Inventor: NAKAMATA TORU
IPC: G01B5/00
Filed: 1993-03-01
Abstract: PURPOSE:To calibrate a rotary table with high accuracy without removing the fixing jig of an object to be measured by providing reference balls for calibration on the rotary table by avoiding the fixing Jig. CONSTITUTION:A rotary table 50 is rotated and the centers of rotation O4 and O5 of a first and second reference balls 56 and 58 are found. Either one of the centers of rotation O4 and O5 is made coincident with that of the table 50 and the inclinations V3 of straight lines passing through the centers O4 and O5 are set as the inclination of the table 50. Then the center of rotation O6 of a third reference ball 52 for correction provided by avoiding the fixing jig 54 of an object to be measured is stored in advance. When new calibration becomes necessary due to a change in the ambient temperature, etc., the new center of rotation of the ball 52 is found and the coordinate difference between the new center of rotation and the previously found center of rotation O6 is found. Thereafter the center O4 or O5 is shifted by the found coordinate difference and the shifted center coordinate is used as calibration data together with the inclinations V3, with the shifted center coordinated being used as the center of rotation of the table 50.
Patent JP-S57155386-A (JP)
Title: Preventing method for oxidation of copper powder
Inventor: KASATSUGU TOORU
IPC: C23F15/00
Filed: 1981-03-18
Abstract: PURPOSE: To prevent the copper powder from oxidation, by covering the surface of the copper powder used for an electroconductive paste with a solution containing a silane coupling agent and curing.  
     CONSTITUTION: The copper powder for electroconductive paste used for forming an electrode, electroconductive circuit pattern on a ceramic substrate is immersed in a solution in which a silane coupling agent such as N-β(aminoethyl) γ-aminopropyltrimethoxysilane etc. is diluted to 0.5W5% with methanol, ethanol, isopropylalcohol etc. and its surface is covered. Then, the silane coupling agent on the surface of the copper powder is cured by heat-treatment at the temperature of 110W150°C and the protection and the oxidation prevention of the copper powder surface are performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57153361-A (JP)
Title: Processor for logical input and output
Inventor: NAKAMA HISASHI
IPC: G06F9/44
Filed: 1981-03-19
Abstract: PURPOSE:To reduce the load required for the processing of logical input and output in a central operation unit, by performing only a logical instruction with a CPU and executing the managing and control execution for input and output with a logical input and output processor. CONSTITUTION:A logical input and output request issued from an application program is transmitted to a logical input and output processor 22 with a program 26. A fundamental application program 23 interpretes the logical input and output request content, produces procedures for physical input and output execution and arranges a required data and given a physical instruction to an input and output execution program 24. This program 24 outputs the content of instruction to an input and output device 25. Since the processor 22 is an entirely independent operation processor form a CPU having an application program 21, a program 26 and a supervisor 27, both can execute independent processing at the same time.
Patent JP-S60210404-A (JP)
Inventor: BIRUHERUMU PARUMAN
IPC: B27L11/02
Filed: 1985-02-28
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-S54133024-A (JP)
Title: Pick up unit
Inventor: EHATA SHIGERU
IPC: H01J31/38
Filed: 1978-04-07
Abstract: PURPOSE: To enable to obtain uniform and slight amount of light on the photo conductive film without unevenness of liminance for dark and bright, by avoiding the coincidence between the straight line tying the center of lighr source and incident light and the orthogonal direction by cylindrical acceleration electrode.  
     CONSTITUTION: The incident light 7 is fed toward the inner circumference of the cylindrical acceleration electrode 5 and the straight line tying the center of the light source 6 and the light incident hole 5a is avoided to coincide with orghogonal direction of the electrode 5. Thus, the unnevenness of liminance for dark and bright is avoided and uniform and slight amount of light is obtained on the photo conductive film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56136823-A (JP)
Title: Heat-resistant polyvanadiumsiloxane
Inventor: YAJIMA SEISHI
IPC: C08G77/48
Filed: 1980-03-31
Abstract: PURPOSE: A novel heat-resistant polyvanadiumsiloxane having more improved heat resistance than that of polysiloxane, comprising a main chain skeleton consisting of Si-O bond and V-O bond, having a specific ratio of Si atom to V atom and a specific group.  
     CONSTITUTION: The desired polyvanadiumsiloxane, a polymer comprising a main chain skeleton consisting of Si-O bond and V-O bond like structure e.g., shown by the formula I, II, etc., having a ratio of number of silicon atom to vanadium atom of 4/1W200/1, and a structure wherein side chains directly linked to silicon atoms are lower alkyl, phenyl, fluorinated alkyl, nitrile and/or vinyl, vanadium atom is linked through oxygen atom at silicon atom, and no organic group in the side chain is linked directly to vanadium atom. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61200680-A (JP)
Inventor: YOKOTA KAZUNORI
IPC: H01T13/34
Filed: 1985-03-02
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-S60185484-A (JP)
Title: Deflection yoke alignment device
Inventor: SATOU YOSHIO
IPC: H04N17/04
Filed: 1984-03-05
Abstract: PURPOSE:To simplify the constitution and to attain ease of setting by picking up a picture of four measuring points at the surrounding on a television screen to a part near the center. CONSTITUTION:A picture at upper/lower end and right/left end on a screen produced by the operation of a deflection yoke 2 mounted on a neck part of a color TV cathode ray tube is picked up or collected at the center of the TV screen by using mirrors 5, 5', 6, 6' and an optical fiber. Visual measurement and alignment are conducted efficiently by concentrating the color shift picture generated at different position on the TV screen onto one part.
Patent JP-S51116177-A (JP)
Title: A method for recovering solvent
Inventor: HIRAO MASASHI
IPC: B01D53/00
Filed: 1975-04-04
Abstract: PURPOSE: To improve recovery efficiency by treating with a filler layer having a specific perforation, and with a specific activated carbon, when recovering solvent from waste gas containing organic silicon by the activated carbon absorption method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000240331-A (JP)
Title: Key keeping device
Inventor: SUNABA MAKOTO
IPC: E05B19/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To simplify an ID tag reservation mechanism and prevent return forgetting of a key in a key keeping device. SOLUTION: This key keeping device is constituted of an ID tag passage 10 provided vertically in the inside of a box 1 and an ID tag reservation mechanism 11 crossing the ID tag passage 10. A charge opening 8 and a return opening 9 exposed to an outer part are provided on the upper part and the lower part of the ID tag passage 10, a non-contact ID tag 6 charged through the charge opening 8 falls in the ID tag passage 10 to reserved to strike against the ID tag reservation mechanism 11, in the case where ID 7 of the reserved non-contact ID tag 6 is normal, a cover 2 is opened to take out a key 4 from the inside of the box 1, in the case where the key 4 is returned to the inside of the box 1 to close the cover 2, the ID tag reservation mechanism 11 is retreated from the ID tag passage 10, and the reserved non-contact tag 6 falls in the ID tag passage 10 to be returned through the return opening 9.
Patent JP-S58157448-A (JP)
Inventor: NUNOKAWA KAZUO
IPC: A61B3/14
Filed: 1982-03-15
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-H07224570-A (JP)
Title: Sliding door device for large refrigerator
Inventor: KAMEZAKI MASAAKI
IPC: E05D15/06
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a door wherein the initial opening action and last closing action of a door can be lightly effected. CONSTITUTION:There are provided a bracket (a1) wherein a rotating wheel 10 is axially supported in a lower groove 15 and a mounting seat 16 is provided at the upper part and a bracket (a2) wherein a connection part 17 is provided on the upper end thereof and a drive wheel 13 is axially supported in a lower groove 18 and the lower end thereof is a door mounting part 19. The end of an expansion axis 11a of an elastic suspension 11 which is mounted to the part 16 of the bracket (a1) so as to be inclined at a predetermined angle is connected to a connection part 17 of the bracket (a2), and a pair 5 around the groove 15 of the bracket (a1) and a pair 5' around the bracket (a2) are interconnected by a link 2 to provide a bracket A. The bracket A is fixed to a door 1 and a rail 12 provided with an upper surface rail 12a and a lower surface rail 12b is provided and the rail 12 is horizontally fixed to the exterior wall surface 8 and the rotating wheel 10 of the bracket A is placed on the rail 12a and a drive wheel 13 is pressed against the rail 12b to form a downward slope 9 at a position opposite to the wheel 13 of the rail 12b.
Patent JP-S57155502-A (JP)
Title: Optical switch
Inventor: KINOSHITA OSAMU
IPC: G02B26/08
Filed: 1981-03-23
Abstract: PURPOSE:To facilitate the maintenance and inspection of stations by connecting the input and output parts of a processor to checking fibers in by-pass mode by a switch for the station by-passing of an optical fiber network. CONSTITUTION:At a terminal station in a looped network, a receiver R receives an input IN from a trunk fiber and after necessary processing is performed by a station logical part SL, an output OUT is sent to the trunk line again by a transmitter[state (a)]. For mutual connection between trunk fibers for maintenance and inspection[state(b)], fibers 13 and 18 as an input and an output port are provided for the convenient connection of a measuring equipment, etc., thus facilitating the maintenance and inspection.
Patent JP-H02219148-A (JP)
Title: Paging system
Inventor: SAWAI WATARU
IPC: G06F12/10
Filed: 1989-02-21
Abstract: PURPOSE:To decrease the generation frequency of page-in and page-out operation by increasing or decreasing the frequency of use which is controlled by a use frequency table according to whether a wait state is entered or not or whether a process wherein the wait state is reset is included or not according to the load state of the system. CONSTITUTION:When one of processes 1 - 3 enters the wait state, a wait state entry time use frequency varying means lowers the use frequency in the use frequency table as to a page which is included in the process and present on a main storage 13 according to the load state of the system to make the page easy to page out. When the wait state of the process is reset, on the other hand, a wait resetting time use frequency varying means increases the use frequency in the use frequency table as to a page which is included in the process whose wait state is reset and still remains on the main storage 13 according to the load state of the system to prevent the page from easily being paged out. Consequently, the generation frequency of the page-in and page-out operation of the whole system can be decreased.
Patent JP-H01215372-A (JP)
Title: Thin organic film forming device
Inventor: WAKAYAMA SHIGERU
IPC: H01L51/05
Filed: 1988-02-25
Abstract: PURPOSE:To maintain the specified surface pressure of a monomolecular film in a short period of time so that a good-quality thin org. film is formed by providing a compressing means for compressing the molecular film nearly uniformly from the circumferential direction. CONSTITUTION:A circular conical type movable barrier 2 for developing and compressing org. molecules 20 on the liquid surface in a water tank 1 is fixed to a supporting base 3 and is so equipped that said barrier can be freely vertically moved along a guide 6 via a feed screw 5 by driving of a motor 4. The org. molecules 20 on the liquid surface are compressed nearly uniformly from the circumferential direction of the circular conical type movable barrier 2 to form the condensed film by pulling up the barrier 2 from under the liquid surface. The difference in the surface pressure of the molecular film is thereby decreased and the good-quality thin org. film is formed in a short time on a substrate 7.
Patent JP-S56136827-A (JP)
Title: Regeneration device by electrolysis for etching bath solution for plastic material
Inventor: KONDOU MORINOBU
IPC: C25D21/16
Filed: 1980-03-29
Abstract: PURPOSE: To titled economic device capable of using a cathode solution effectively to the possible limit of usability, providing a monitor measuring always the electrical conductivity of the cathode solution and giving an alarm when the measured value becomes lower than a given value.  
     CONSTITUTION: A regeneration device by electrolysis comprising the regeneration cell 5 by electrolysis consisting of the anode chamber 8 for recycling the etching bath solution 2 for the plastic material 3, made of a mixed solution of chromic acid and sulfuric acid, and a cathode chamber 9 containing sulfuric acid, chromic acid, or their mixed solution, partitioned by the membrane 7, and a rectifier for applying direct current to the anode 11 and the cathode 12 immersed in the anode chamber 8 and the cathode chamber 9 respectively, is provided with the detector 17 for direct current, the voltage detector 18 for detecting the voltage between the anode and cathode, the dividing device 19 for calculating the electrical resistance of the electrolytic cell, the relay 20 operated by the output of the dividing device 19, the alarm device 21, e.g., a buzzer, etc., and a monitor device measuring always the electrical conductivity of the cathode solution and giving an alarm when the measured value becomes lower than a given value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5655576-A (JP)
Title: Water-soluble rust preventive agent
Inventor: FUJIMOTO TAKEHIKO
IPC: C23F11/18
Filed: 1977-04-08
Abstract: PURPOSE:To provide a water-soluble rust preventive agent which maintains outstanding rust preventive performance when it is exposed to air for a long period, by composing the rust preventive agent of specific inorg. salt and amines having rust preventive property, and a polymer which is soluble or dispersible in water. CONSTITUTION:A water-soluble or water-dispersible rust preventive agent contg. one or more members among water-soluble salts of nitrous acid, chromic acid, dichromic acid, long-chain aliphatic amine, alkanol amine, alicyclic amine, and salts or alkylene oxide addtion product of these substances, and contg. a water- soluble or water-dispersible compound of synthetic polymeric skeleton having carboxylic group or aminic amino group (salt). An example is a rust preventive agent consisting of 100 parts copolymer of styrene and ammonium maleate in 1:1 ratio, and 5 parts sodium nitrite. This rust preventive agent is used in about 0.5-5% active ingredient concn.
Patent JP-H062573-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: MATSUKUSU SHIYUTORAUBERU
IPC: F02D41/40
Filed: 1993-03-02
Abstract: PURPOSE: To optimize injection timing with a control apparatus by locating an adjusting device with a space from a stopper at any operation conditions for obtaining the signals for actual injection timing at any time. CONSTITUTION: Movement of an adjusting device 37 is limited by a stopper 52 at least in the direction to retard the instant of injection timing, and a recognition device that ascertains the abutment of the adjusting device 37 with the stopper 52 as a signal is arranged. In the instant of the signal generation, additional change of movement adjustment of the adjusting device 37 is controlled. During operation of fuel injection pump, the adjusting device 37 is so kept that a space between the stopper 52 is generated, and the space is possible to bias the adjusting device 37 during continuous delivery stroke of pump plunger by a control device 46.
Patent JP-H02242089-A (JP)
Title: In-tank type oil cooler
Inventor: AREN KEE SOU
IPC: F28D1/047
Filed: 1990-02-21
Abstract: PURPOSE: To obtain a plate type heat exchanger exhibiting a sufficiently high resistance against high oil pressure by providing two pairs of plate back to back with the dimples and end bosses of first plates being jointed and making inlet and outlet of fluid flowing through a turbulizer and the facing part of plate in each pair of plates. CONSTITUTION: A pair 12 of first and second plates 24, 26 is provided with a plurality dimples 36 arranged at an interval. When two plates 24, 26 are arranged back to back, respective dimples and end bosses 32 are jointed along a common face. A turbulizer 38 is disposed at each facing part provided with a pair of upper and lower plates 14, 18. Screw nipples 22 are swage fitted to appropriate circular openings of an upper plate 16. One crew nipple 22 is a flow-in port of oil, engine oil or transmission liquid, flowing through a heat exchanger 10 and another nipple 22 is a flow-out port.
Patent JP-S53126500-A (JP)
Title: Solidification method of radioactive powder waste
Inventor: YASUMURA KEIJIROU
IPC: G21F9/00
Filed: 1977-04-12
Abstract: PURPOSE: To provide a polymerzation solidification of radioactive powder waste in a container without taking place a pipe clog by fast impregnation speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02220175-A (JP)
Title: Defining system for filing system of decentralized electronic filing system
Inventor: MIZUHO HIROSHI
IPC: G06F12/00
Filed: 1989-02-21
Abstract: PURPOSE:To attain the easy reference to a decentralized electronic filing system like a centralized one by defining the decentralized system via an expansion system store part and changing the definition of the expansion system store part. CONSTITUTION:When the name of a filing system A is selected via a keyboard 21, the circuit number of the system A is decided undefined. Thus the contents of a system store part 26 of an A device 300 are read out to perform the subsequent control operations. When the name of a filing system B is selected via the keyboard 21, the circuit number of the system B is decided as 'LN1'. Thus both a circuit number and a station number are pointed to a communication control part 28, and the subsequent control operations are carried out after the connection control. Then a circuit is cut and the part 26 of the device 300 itself is used when the application of the system B is shifted to that of the system A. Thus the small-scale electronic filing systems can be easily integrated.
Patent JP-H10237568-A (JP)
Title: Hydrogen storage alloy and nickel-hydrogen secondary battery
Inventor: SAWA TAKAO
IPC: B22D11/06
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To improve battery characteristics such as electrode capacity, life characteristics and high rate dischargeability by using an alloy having a specified compsn. and a crystal structure as the material for the negative pole of a battery. SOLUTION: The compsn. of an alloy is expressed by the general formula of X2 Y1 Z3 (where X denotes at least one kind of element selected from rare earth elements, Y denotes one kind of element selected from Fe, Co, Ni, Cu and Mn and Z denotes one kind selected from Al, Ga, In, Si, Ge, Sn, Pb, Bi, Sb, Zn and B). Simultaneously, as for its crystal structure, the main phases are composed of hexagonal crystals. The average grain size preferably lies in the range of 5 to 100μm.  As for the method for producing this hydrogen storage alloy, it is not particularly limited so long as it is the method for uniformizing the alloy compsn. and capable of preventing segregation, but preferably, it is melted by an ordinary vacuum casting method, is thereafter subjected to rapid cooling by a gas atomizing method, a rotary disk method, a centrifugal atomizing method, a roll method or the like and is thereafter subjected to homogenizing heat treatment at 500 to 1200 deg.C for 1hr to 1 week.
Patent JP-H03245027-A (JP)
Title: Tactile sensor
Inventor: YUSHINA MASAYUKI
IPC: G01L9/00
Filed: 1990-02-23
Abstract: PURPOSE:To transfer external force stably and accurately in a broad range and to improve the amount of tactile information input by arranging a plurality of sensor cells on both surfaces of flexible wiring board so that the centers are deviated in a matrix pattern and supporting posts are deviated and coupled into holes. CONSTITUTION:A semiconductor strain gage for detecting strain and a bump electrode 3 which is connected to the gate are provided on one surface of a sensor cell 1. A supporting post 2 for supporting a load is provided at the center in the protruding shape in the sensor cell. A plurality of the sensor cells are arranged on a flexible wiring board 19 in a matrix pattern in this sensor. Signal processing circuits for the sensor cell are formed on the board 19. Grasping force is transferred to these cells 1 through flexible surface members 6A and 6B and the supporting posts 2. At this time, a plurality of coupling holes 19A for the supporting posts 2 are provided in the board 19. Solder lands 3A which are connected to the electrodes 3 are provided on both surfaces. The central positions of the cells 1 are deviated at both surfaces of the board 19, and the supporting posts are coupled into the coupling holes 19A in the overlapped pattern. Thus, the distribution density of the cells 1 is enhanced, and the grasping force is detected at high accuracy with respect to a grasping material.
Patent JP-S63207601-A (JP)
Inventor: MIYAMOTO KOICHI
IPC: B27C5/10
Filed: 1987-02-23
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-H01216303-A (JP)
Title: Ferrule for optical connector
Inventor: NAGASE AKIRA
IPC: G02B6/36
Filed: 1988-02-24
Abstract: PURPOSE:To prevent the deterioration of an extinction ratio by forming an air vent hole for allowing the vicinity of an inlet of a strand to communicate with the outside in a joining part with a fitting part of a flange part. CONSTITUTION:A fitting part 22 is formed like a cylindrical rod having a minute strand insertion hole 24 having the inside diameter being a little larger than the outside diameter of an optical element fiber, and its rear end part is pressed into a large diameter part 28 of a through-hole of a flange part 23. In a cylindrical part 25 of the flange part 25, air vent holes 32, 32 are provided on symmetrical positions centering around a shaft of the flange part 23. At the time of fixing an optical core fiber, first of all, an adhesive agent is dripped down to the end face of the flange part 23, allowed to fill the inside of the through-hole 27. In this case, no bubble is left in the through-hole 27, and the adhesive agent is distributed uniformly in the through-hole 27. In such a way, even in case when the adhesive agent 33 has been hardened, no bend is generated in the optical element fiber 35, and even in case when it has been stuck to a polarized wave maintaining optical fiber, the extinction ratio is scarcely deteriorated.