baber/WOPTO huggingface dataset:
Patent JP-S54112084-A (JP)
Title: Wire type machining device
Inventor: ADACHI TETSUO
IPC: B24B1/00
Filed: 1978-02-21
Abstract: PURPOSE: Fixing position is adjusted according to the width of machining surface and height control guide for the correction of lined wires is installed in the position adjacent to the both sides of the machining surface. By doing so, the play of lined wires in both sides of machining surface can be reduced and groove machining of uniform depth can be effected.  
     CONSTITUTION: In the wire guide rollers supported to the wire type machining device body, a guide roller; 4 and 6, positioned to the side of machining, two height control guide; 14 and 15, are installed in the opposition position of the guide roller; 4 and 6. The interval of the guide 14 and 15 can be adjusted freely and two points, at least, along with the direction of a lined wire 7 which is pushed to the machining body, is lifted up by aforesaid guide; 14 and 15, and fixing position of the guide 14 and 15, is adjusted according to the width of machining surface in such a way that the lined wire 7 in the adjacent position of both ends of machining surface can be corrected and the play of the lined wire 7 in both sides of machining surface can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03227416-A (JP)
Title: Stopping of frame during sliver doffing of ring fine spinning frame and sliver ending device
Inventor: SAKIKUBO MAMORU
IPC: B65H67/04
Filed: 1990-01-29
Abstract: PURPOSE:To eliminate skilled operators by superimposing new sliver end on an old sliver end while cutting the old sliver through movement of a new sliver clamp device grasping the new sliver end and stopping a fine spinning frame by passing of the superimposed part through a roller part. CONSTITUTION:A new silver clamp device 5 grasping a new sliver end 10a is simultaneously moved in a direction to cross oil sliver 11 by a full bobbin preparation signal from a fixed length counter and the oil silver is cut at a rear part of an entrance of a trumpet 1. Grasping of the cramp device 5 is released while superimposing the new sliver end on the old sliver end remaining at the trumpet side and at a point when the superimposed part of the old and the new slivers is passed through rollers 8 and 9 at a roller part, a fine spinning frame is stopped by a full bobbin signal from the fixed length counter.
Patent JP-H01196584-A (JP)
Title: Temperature characteristic test tank
Inventor: OKAMOTO MOTOO
IPC: G01R31/26
Filed: 1988-02-01
Abstract: PURPOSE:To easily and accurately perform a temp. characteristic test, by constituting a temp. characteristic testing tank of a small-sized freely movable housing, a temp. test chamber wherein an air curtain traverses the upper open part thereof, a forcible ventilation means and a temp. raising and lowering means. CONSTITUTION:A temp. test chamber 2 receiving a printed circuit board having an electronic element such as an integrated circuit or an electronic part such as a capacitor mounted thereto, a forcible ventilation means 12 and a temp. raising and lowering means 13 are provided in a small-sized freely movable housing 1, and a temp. control operation part 7 and a temp. display part 8 are further provided to a proper surface part 6. The aforementioned temp. test chamber 2 has an open part 3 at the upper part thereof and an air curtain 4 being an air stream having temp. near to that of the temp. test chamber 2 is formed to said open part 3. By this method, even a body to be tested electrically connected to the outside through a lead wire can be held to predetermined constant temp. for a predetermined time and an accurate temp. characteristic test can be performed.
Patent JP-H06216221-A (JP)
Title: Positioning apparatus
Inventor: ONO KAZUYA
IPC: H01L21/68
Filed: 1993-01-12
Abstract: PURPOSE:To eliminate probable deformation of mirror reflective surface due to a stress, by installing magnets on three sides of mirrors, the sides being not parallel mutually, and fixing the mirrors on an X-Y stage from three directions with no contact using magnetic attraction means which is opposite to the magnetic attraction surface integrally installed on the X-Y stage and jets a gas. CONSTITUTION:Mirrors 2 and 3 are attracted to the surfaces of attraction devices 6 and 7 by attraction force of a magnetic circuit formed by permanent magnets of the mirrors 2 and 3 opposite to the attraction devices 6 and 7 and the attraction devices 6 and 7. At the same time, the mirrors 2 and 3 are floated from the surfaces of the attraction devices 6 and 7 by the static pressure of pressurized air jetted from openings of the attraction devices 6 and 7. In such a manner, three sides of the mirrors 2 and 3, the sides being not parallel mutually, are fixed in a predetermined position of an X-Y stage 1 with no contact by the magnetic attraction force and the static pressure of the pressurized air. Thus, like the case using a leaf spring, etc., a stress due to a local pressure does not occur and a measuring error caused by the deformation of the mirrors 2 and 3 can be reduced.
Patent JP-H119761-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: G07F17/32
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that eliminates monotone when the player waits for the result of a game on a variable display device by providing some display to the player from the start to end of operation of the variable display device which displays the patterns needed for the game. SOLUTION: A game machine 1, which has variable display devices 4L, 4C, 4R which provide variable displaying of a plurality of patterns needed for a game and a control means for controlling the variable displaying, is provided with a display 6 which can display a certain image. The image displayed is determined by the control means or another control part in relation to variable display control by the control means.
Patent JP-S62178024-A (JP)
Title: Transmission power controller for satellite communication earth station
Inventor: INOUE SEIYA
IPC: H04B7/15
Filed: 1986-01-31
Abstract: PURPOSE:To attain the control with high accuracy by using the error rate of a digital data representing the line quality itself to apply the transmission power control of an earth station. CONSTITUTION:The digital modulation wave of a control line emitted from its own station to a satellite is received again by its own station, a demodulator 11 demodulates the wave as a coded symbol, which is delayed (21) by a time required for the error correction in a correction decoding circuit 12. The correlation 23 between its output and an output being the result of the re-cording of a data corrected and decoded in the state without any error at the transmission through the detection of an error by the circuit 12, is taken to count the number of dissidence per prescribed time. The long range means value is obtained by an integration circuit 24 to obtain the set error rate of the coded symbol and measure the error rate of the coded symbol having much errors due to the noise received from a satellite.
Patent JP-S58138706-A (JP)
Title: Polymerization of olefin
Inventor: KIOKA MAMORU
IPC: C08F10/00
Filed: 1982-02-12
Abstract: PURPOSE:To obtain a stereoregular polymer, by (co)polymerizing olefins in the presence of a catalyst composed of a specific titanium catalyst component, an organoaluminum compound catalyst component and a heterocyclic compound or ketone. CONSTITUTION:Olefins are (co)polymerized in the presence of a catalyst composed of (A) a highly active titanium catalyst component composed essentially of (i) an electron donor consisting of an ester of a polyfunctional compound derived from a polybasic carboxylic acid, a polyhydric hydroxy compound and/or a hydroxy-substituted carboxylic acid, (ii) magnesium, (iii) titanium and (iv) a halogen, (B) an organoaluminum compound catalyst component and (C) a compound selected from (v) a heterocyclic compound having the skeleton of formulaI(R<2> is hydrocarbon group; R<3>-R<6> are H or hydrocarbon group; M is N or O) and (vi) a ketone of formula II (R<8> and R<9> are hydrocarbon group, and at least one of which is tertiary alkyl group or aryl group substituted with o-alkyl).
Patent JP-S53104583-A (JP)
Title: Fluorine-type cation exchange membrane having two-layer structure and production thereof
Inventor: SEKO MAOMI
IPC: C25B1/46
Filed: 1977-02-24
Abstract: PURPOSE: Perfluoro-type cation exchange membranes used as the diaphragm having two layers of two kinds of perfluoro copolymers having sulfonic acid groups and carboxylic acid groups, parallel to the surface, and capable of giving high-purity NaOH constantly in high current efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53104677-A (JP)
Title: Manufacturing of base for inorganic decorative laminate
Inventor: TOMIUCHI SHINICHI
IPC: B44C1/24
Filed: 1977-02-24
Abstract: PURPOSE: To manufacture a base of an inorganic decorative laminate having flawless hollow patterns and free from surface craters, by forming a hollow pattern to the surface of a wet mat of an inorganic material, filing the hollow with a thermoplastic resin, and melting the resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61181889-A (JP)
Title: Fluorescent screen for cathode ray tube
Inventor: TAMAYA MASAAKI
IPC: C09K11/08
Filed: 1985-02-06
Abstract: PURPOSE:To obtain the titled fluorescent screen exhibiting a luminescent color close to that of an Sn2SiO4 fluorescent material and responsive to a light pen, by applying on a cathode ray tube a mixed fluorescent material comprising a zinc silicate fluorescent material which has been co-activated with Mn and As and a specific fluorescent material. CONSTITUTION:50-10% of a zinc silicate fluorescent material which has been co-activated with Mn and As is mixed with 10-50% of at least one fluorescent material, which has been activated with Pr, selected from among yttrium oxysulfide, gadolinium oxysulfide, lanthanum oxysulfide, lanthanum oxychloride, lanthanum oxide and a single-crystal gadolinium oxide and the mixture is applied on a cathode ray tube.
Patent JP-H06232564-A (JP)
Title: Wiring board boring method and borer
Inventor: NIRASAWA JUN
IPC: B26F1/00
Filed: 1993-02-08
Abstract: PURPOSE:To enhance an inner circuit and a hole in position accuracy by a method wherein a guide hole which indicates the position of the inner circuit is bored in a multilayer wiring board, the multilayer wiring board is fixed to a numerical control borer, and the position of the guide hole is measured and corrected, comparing it with a design value. CONSTITUTION:A guide hole 4 is provided at a guide mark position 3 located at each corner of the inner circuit 1 of a multilayer wiring board 2 with an X-ray guide hole borer. Then, the multilayer wiring board 2 is fixed to a numerical control biaxial borer. A CCD camera is moved over the guide hole 4 of the multilayer wiring board 2 by the X-axis movement device and the Y-axis movement device of the borer, the position coordinates of the guide hole 4 measured by the frequency function of the X-axis movement device and the Y-axis movement device and the design value of the guide hole 4 are compared with each other by a computer, and when it is found that a difference between them is smaller than a specific value, a boring operation is carried out, and when a difference is larger than a specific value, a boring operation is not carried out. Moreover, it is automatically judged by a computer that a boring operation is carried out or not, and a judgment is automatically transferred to a numerical control borer controller.
Patent JP-H07230608-A (JP)
Title: Magnetic head
Inventor: KINOSHITA MIKIO
IPC: G11B5/33
Filed: 1994-02-17
Abstract: PURPOSE:To attain the ultra-high density of magnetic recording by providing a part of a second magnetic path with a magnetic flux modulating part to be impressed with the magnetic fields from a magnetic recording medium. CONSTITUTION:This magnetic head has the first magnetic path 4 to be infiltrated with the magnetic fluxes occurring in the magnetic moment of the magnetic recording medium from magnetic poles 4a, 4b, the second magnetic path 5 intersecting with the magnetic path 4 and a high-frequency magnetic flux impressing means 7 for impressing the high-frequency magnetic fluxes higher than the signal frequency by recording information of the magnetic recording medium to the magnetic path 5. Further, the magnetic head as an amplitude detecting means 8 for detecting the amplitude of the high-frequency magnetic flux in the second magnetic path 5 as well. The propagation from the high-frequency magnetic flux impressing means 7 side of the high-frequency magnetic flux in a frequency region exceeding the signal frequency from the magnetic recording medium to the amplitude detecting means 8 side is controlled by the magnetic field from the first magnetic path 4 occurring in the magnetic moment of the magnetic recording medium to be impressed to the magnetic flux modulating section 6. The magnetic head for reproduction which is capable of detecting the slight magnetic moment of the magnetic recording medium and has a high sensitivity is, therefore, provided and the ultra-high density of magnetic recording is attained.
Patent JP-H02199461-A (JP)
Title: Photoconductive toner
Inventor: MIZUMOTO TERUYUKI
IPC: G03G9/08
Filed: 1989-01-30
Abstract: PURPOSE:To uniformize the electrostatic chargeability of the toner and to enhance the wear resistance thereof by incorporating a specific high-molecular polymer into a binder resin. CONSTITUTION:At least a photoconductive pigment (e.g.: zinc oxide) and the binder resin (A) are incorporated into the above toner and the high-molecular polymer (B) having a polar functional group is incorporated into the component A. The amt. of the component B acting as a charge control agent of a high- polymer resin system to the component A is preferably 1 to 30wt.%. A polymer having an acryl chain in the basic skeleton is usable for the component B in the case of using the acrylic copolymer for the component A.
Patent JP-H04259268-A (JP)
Title: Laminated piezoelectric device
Inventor: KAWAMURA YUKINORI
IPC: H01L41/09
Filed: 1991-02-14
Abstract: PURPOSE:To remain superficial distance unchanged and thus maintain electrical reliability, even if a protective layer is made thinner, by providing grooves along the peripheral edge of the protective layer. CONSTITUTION:Upper and lower protective layers 3a of a laminate piezoelectric device includes a peripheral edge machined to have a cross section composed of a U-shaped projection 9 and recess 9a. The projection and recess may alternatively be formed by providing the peripheral edge with UV-curing resin or hot-melting tape. This serves to increase the creepage distance required for insulation extending from internal electrodes 2 and external electrodes 5 to the edge of the protective layer 3a. The creepage distance can be easily increased by properly determining the number or size of the projections and recesses of the protective layer. In other words, the creepage distance can be kept unchanged if the protective layer is made thinner. As a result, electrical reliability is maintained.
Patent JP-S60164137-A (JP)
Title: Heating device
Inventor: TANAKA JIYUNZOU
IPC: F24C15/16
Filed: 1984-02-06
Abstract: PURPOSE:To facilitate a cleaning near stoppers by a method wherein the stoppers are arranged at the rear part of the rails installed at the right and left wall surfaces of a heating chamber on which flange parts of a receiving pan are mounted, the stoppers are formed by reducing the walls of the heating chamber and at the same time by forming them to a specified shape. CONSTITUTION:A heating chamber 2 applied with an inner enamel coating storing a heated product and a receiving pan 3 on which the heated product is mounted and having flanges at its circumferences are arranged within the main body 1. A substantial flat surface in which the pan can be moved in a rightward and leftward direction and stoppers 15 for the pan are arranged in the rails 4 on which the flanges for the pan arranged at the right and left wall surfaces of the heating chamber. The stoppers are formed by reducing the walls of the heating chamber and at the same time a radius R1 of a surface contacting with the pan is made larger than a radius R2 of a corner part of the pan. As a result, even if the pan is fed in or fed out of the chamber, the pan is abutted against the pan at random, resulting in that the enamel coating of the heating chamber is less lost and at the same time it becomes easy to clean the part near the stoppers.
Patent JP-H11305996-A (JP)
Title: Method and device for increasing data processing speed of calculation device using multiplication
Inventor: MCGREGOR MATTHEW SCOTT
IPC: G09C1/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To increase the multiplication processing speed and also to increase the data processing speed of a calculation device by repetitively generating the multiplication of the 1st and 2nd numbers until all KN-bit data of a 1st number are read out of a memory and undergoes the multiplication processing and then outputting the generated multiplications to the claculation device. SOLUTION: The KN bits (K=8, N=64) of a multiplicand 'a' are given to a multiplier 602 from a preload register 604 by a single clock pulse. Then the KN bits of a multiplicand 'b' are given to the multiplier 602 by a single clock pulse. That is, the KN bits of the multiplicand 'b' are given to a 1st multiplier input port 610 via an N-bit width bus. Then the multiplicand 'b' is repetitively multiplied by the KN bits of the multiplicand 'a' every N bits. When all data equivalent to the KN bits of the multiplicand 'a' are multiplied by the multiplicand 'a', the results obtained by multiplying the KN bits by both multiplicands 'a' and 'b' are outputted. These output data are sent to a memory 25 every N bits at a time.
Patent JP-H01196408-A (JP)
Title: Waste disposal device
Inventor: HOSAKA MASATO
IPC: F23G5/00
Filed: 1988-01-29
Abstract: PURPOSE:To enable waste disposal to be performed without causing incomplete combustion upon ignition, by providing a heating means in a secondary air supplying passage, controlling the output of a magnetron and the heating value of the heating means according to a signal from a combustion gas temperature detecting means, and controlling the heating value of the heating means at the time of ignition at a set temperature higher than that in a steady operation. CONSTITUTION:A heater 22 for heating a catalyst is provided in a secondary air chamber 21, and secondary air 30 preheated at a high temperature by the heater 22 is used for raising the temperature of the catalyst 23 to a catalytic temperature. When the temperature of the catalyst 23 is raised to the catalytic temperature by preheating, the temperature in a secondary combustion chamber 18 is also raised to some extent. In this condition, a magnetron 24 is energized to dry waste 20, and then a combustible gas generated from the waste 20 is ignited to start combustion. The energizing quantity for the heater 22 is controlled as the combustion quantity is increased, whereby the catalyst 23 is prevented from being heated to a high temperature. Further, the temperature of a combustion gas is detected, and the output of the magnetron 24 is controlled to thereby control the combustion quantity of the waste 20.
Patent JP-H05191925-A (JP)
Title: Failure restoration supporting system
Inventor: YOSHIMURA TAKASHI
IPC: H02J3/00
Filed: 1992-01-09
Abstract: PURPOSE:To form effective restoration procedures when a supply failure occurs in an electric power system. CONSTITUTION:A failure restoration supporting system comprises a storage unit 31 which stores the facility data and operational data of an electric power system; a first operation unit 32 which forms procedures to eliminate the supply failure brought about by an accident; and a second operation unit 33 which forms the charge transmission procedures of a higher priority. As a result, it is always possible to form the charge transmission procedures in consideration of the priority.
Patent JP-S62179682-A (JP)
Title: Radar control right taking-over system
Inventor: HORIGUCHI KOICHI
IPC: G01S13/87
Filed: 1986-02-01
Abstract: PURPOSE:To make it possible to easily catch a target airplane for control right take-over, by converting the positional information of the target airplane for control right take-over to that of a PAR (precision approach radar) and displaying the image showing the position of the target airplane for control right take-over. CONSTITUTION:A hand-off airplane selector 31 selects only a hand-off airplane from the positional information of the airplane in an ASR (airport surveillance radar)/SSR (secondary surveillane radar) covering area. The azimuth data thetaAZ and distance data R in the selected positional information are sent to a coordinates converter 32 which is turn converts both data to an azimuth and a distance based on a PAR arranging point on the basis of ASR/SSR position coordinates data and PAR position coordinates data. The data R from the converter 32 and the altitude data H selected from the selector 31 are inputted to an elevation calculator 33 to calculate elevation data thetaEL. The output signals of the converter 32 and the calculator 33 are sent to a video generator 34 and converted to a video signal herein on the basis of the angle signal and synchronous trigger signal sent from PAR to be outputted to a PAR indication apparatus.
Patent JP-H06310609-A (JP)
Title: Manufacture of metal plug
Inventor: SAI KEIKON
IPC: H01L21/28
Filed: 1994-02-17
Abstract: PURPOSE: To provide a method for manufacturing a metal plug having a flat surface capable of preventing a consumed reaction of a junction with a substrate surface upon a lower part of a high integration semiconductor device and an upper wiring layer being connected. CONSTITUTION: An insulating film 22 is laminated on the surface of a first wiring layer formed on a silicon substrate 20, and a contact hole (connection hole) is formed in the insulating film such that the surface of the first wiring layer is exposed. A predetermined thickness poly Si film is formed on a bottom surface and a side wall of the connection hole and the surface of the insulating film, and a photosensitive film pattern is formed on a bottom surface part of the connection hole, and the poly Si film exposed through the photosensitive film pattern is removed and the pattern is removed.  A first metal film 28 is formed on the whole surface of the Si substrate including the side wall and bottom surface of the connection hole, and then heat-treated to bring the poly Si film and the first metal film into a reaction and hence form a metal silicide film 30 on the bottom surface part of the connection hole. A second metal such as W and Al is buried in the connection hole from which a non-reaction metal film is removed to form, a metal plug 32, and further an Al alloy is deposited on the surfaces of the metal plug and the insulating film 22 to form a metal wiring layer 34.