baber/WOPTO huggingface dataset:
Patent JP-H04307623-A (JP)
Title: Arithmetic logical computing device
Inventor: KODAMA HISASHI
IPC: G06F7/02
Filed: 1991-04-05
Abstract: PURPOSE:To carry out an instruction in a single cycle in order to obtain the absolute value of difference between two input data by having an instruction to clip the input data with two threshold data, an instruction to decide the position or negative input data, and an instruction to output the larger or smaller one of both input data. CONSTITUTION:An arithmetic logical computing element 4 applies the arithmetic logical operations to the data A and B through an arithmetic control circuit 5 and outputs these operational results. Then a subtractor 1.2 subtracts the outputs of a 1st selection circuit 2.3 from the data B and output this subtracting result. A 3rd selection circuit 2.1 outputs the data A, B, D and E, constants Ch and Cl, from the output of a 2nd selection circuit 2.2 through a 3rd selection circuit 3.1. Then a 3rd selection control circuit 3.1 controls the circuit 2.1 based on an instruction and an operational result and outputs the object result.
Patent JP-S59197883-A (JP)
Title: Investigating method of branch pipe
Inventor: HOSOYA KOUICHI
IPC: G01V9/00
Filed: 1983-04-23
Abstract: PURPOSE:To execute completely a seal lining by detecting directly by a detector residual gas discharge from one end of a main pipe of a town gas supply pipe in accompanying with the air at a constant flow rate, executing exactly and correctly the reduction of the existence, the number and the positioned location of a branch pipe to detect an unknown branch pipe. CONSTITUTION:The residual gas in each pipe is purged by blowing an air into a main pipe 1 and a supply pipe 2' from supply pipes 4, 4', to the opening of a branch supply pipe 2' to be brought to seal lining. Subsequently, when all opening ends of the main pipe 1 and the supply pipe 2' are closed and remain as they are for a constant interval of time, when a pipe 2 whose existence is unknown exists, the residual gas (g) in the pipe 2 is diffused gradually, and a part of said gas is shifted and flows into the main pipe 1. Subsequently, a blower 5 and a gas detector 3 are connected to one end of the main pipe 1 and the other end, respectively, the air of a prescribed flow rate is supplied into the main pipe 1, and a time is counted by a stopwatch 6. As a result, the residual gas (g) moving and flowing into the main pipe 1 reaches the other end of the main pipe 1 by the air, to display an hourly density variation by the detector 3, and from its graph, to deduce the existence of the unknown branch pipe 2 and its existing position.
Patent JP-S547531-A (JP)
Title: Dc power source equipment
Inventor: FURUHASHI NAOKI
IPC: H02M7/06
Filed: 1977-06-20
Abstract: PURPOSE: When rectifying the output of transformer for transforming AC voltage having higher frequency than commercial frequency into DC power, to reduce high frequency current flowing from the secondary into the ground by providing electrostatic shield between primary and secondary windings of transformer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03273940-A (JP)
Title: Head up display
Inventor: SAITO HIDEFUMI
IPC: G09G3/20
Filed: 1990-03-23
Abstract: PURPOSE:To regulate extensively the brightness of a display surface, by making a constitution in which a back light device radiating the back of a permeation light quantity control type display panel is equipped with a beam cross section area regulator which radiates the light from a light source onto the back of the display panel and at the same time regulates the cross section area of the beam. CONSTITUTION:An information light projector K arranged at the lower part of a front glass piece C is constituted with an optical member A and an optical information display means D, and this display means D is constituted with a permeation type liquid crystal display panel (permeation light quantity control type display panel) D1, a light source D2 provided at its back and a light beam cross section area regulator D3. And this regulator D3 is constituted so that an inner pipe D32 may be moved advanceably/retreatably toward the liquid panel D1 by driving a motor M through a motor drive circuit T according to the detection signal of a background brightness sensor S, and as a result, the cross section area of the light beam radiating the back of the liquid crystal panel D1 may be able to be regulated, and a display brightness may be regulated.
Patent JP-H09263161-A (JP)
Title: Interior equipments for automobile
Inventor: TOMINAGA HIDEKI
IPC: B60R13/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of assembling manhours without increasing the number of part items and improve assembling workability through the omission of confirmation work by fixing a lower edge terminal part of a skin member directly to a base material without using special locking members. SOLUTION: A skin member 17 is joined to a surface on an upper panel part 3 side of a base material 15 made of a resin constituting the body of an instrument panel 1. A step part 29 depressed on the reverse side is provided intermittently in a band manner on the upper edge of a lower panel part 5 corresponding to a lower edge terminal part 17a of the skin member 17 along the lower edge terminal part 17a of the skin member 17. A pressing-down member 31 which presses down and pinches the lower edge terminal part 17a between the step part 29 and itself is integrally molded on the base material at one end of the step part 29 through a thin-wall hinge. The pressing-down member 31 is fixed unmovably by a fixing member 41 with the lower edge terminal part 17a of the skin member 17 being pinched by the pressing-down member 31.
Patent JP-S63236846-A (JP)
Inventor: ONO TOMOHIRO
IPC: B23C3/12
Filed: 1987-03-26
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-H0315149-A (JP)
Title: Refelction type lamp-unit
Inventor: ROBAATO MERUBIRU AAGOO
IPC: F21V7/09
Filed: 1990-03-23
Abstract: PURPOSE: To improve the impact resistance of a filament assembly, and to increase the reliability in the manufacture, by locating a joint part of the first and second lead-in wires in a long hollow part, and making the other end of the second lead-in wire projected to a rear side from the hollow part. CONSTITUTION: Both edge parts of a filament coil 32 are physically suspended between a pair of the first fireproof metal lead-in wires 34, 34a, and the lead-in wires 34, 34a are sealed in a lamp envelop 24 of the glass by an ordinary pinch sealing means, and further extended from the sealing end part of the envelop 24 to be connected with a pair of the second metallic lead-in wires 36, 36a having a larger diameter at the outside. The physical support of a glass-halogen lamp 22 in an opening 20 of a reflecting member is performed by the ordinary adhesive cement 38, and further the joint part of the pair of lead-in wires mutually connected, is located in the opening 20. Further the free edge parts of the lead-in wires 36, 36a of larger diameter, are projected outside of the opening 20 to form the electric terminals.
Patent JP-S57188144-A (JP)
Title: Clearing signal control system for radio transmitter and receiver
Inventor: OKADA KAZUYUKI
IPC: H04B1/40
Filed: 1981-05-15
Abstract: PURPOSE:To prevent a clearing signal from being transmitted from a speaker, by making a clearing signal control after off-control of an audio circuit of a power amplifier. CONSTITUTION:After the announcement C from a master station, a do, mi, so, do chime (d) and a clearing signal (e) are transmitted. Since the sound of ''do'' at the end of the chime is 440Hz in frequency, a 440Hz signal detection section 10 has a signal of logic ''1'' when the final ''do'' sound is present. On the other hand, an output from a flip-flop 7 is applied to another input terminal of an AND gate 11, when the AND condition is obtained, a flip-flop 12 is set with the output of the AND gate 11 and a signal changeover switch 13 turns off. Further, the clearing signal (e) detected at a clearing signal reception section 5 clears the flip-flop 7 via a sequence logic section 6 and makes off-control for a power amplifier power supply 9 with a relay 8. Thus, the clearing signal (click noise) due to power supply off can not be generated from a speaker.
Patent JP-S63237960-A (JP)
Title: Magnetic fluid printer
Inventor: TOMITA TADAHARU
IPC: B41J2/015
Filed: 1987-03-26
Abstract: PURPOSE:To enable printing of high precision to be carried out at a low cost by a method wherein dye contained in magnetic fluid is sublimated by heating and the gasified dye is flown by acceleration with magnetic levitation to carry out printing. CONSTITUTION:Magnetic fluid 5 containing dye is sublimated by heating with a heating element 6 and the gasified dye 7 is flown by acceleration with magnetic levitation generated with magnetic poles 1, 2. The said dye is sufficiently adhered to a paper 8 to execute printing. Therefore, it is good enough only to heat directly a thickness of about 3mu of magnetic fluid 5 containing dye and the dye can be gasified at high energy conversion efficiency. Then, since the gas of gasified dye 7 is joined by large kinetic energy with magnetic levitation due to the magnetic poles 1, 2 to be accelerated, the said dye is intensively combined with the paper 8. Consequently, printing of high precision can be carried out at a low cost.
Patent JP-H02250581-A (JP)
Title: Highly efficient encoding method for video signal
Inventor: YAMADA MASAZUMI
IPC: H04N19/129
Filed: 1989-03-24
Abstract: PURPOSE:To highly efficiently encode a video signal by limiting orthogonal transformation coefficients for quantization within a small range. CONSTITUTION:A picture is divided in units of a block consisting of longitudinal eight picture elements X lateral eight picture elements. The picture elements in one block accumulated in a buffer memory 1 are prediction-encoded in the prediction direction fixed beforehand with the use of a DPCM encoder 2. A differential signal is inputted to an orthogonal transformation unit 3, orthogonally transformed on a two-dimensional basis, and the transformed coefficients are fed to a quantized range setting device 4, and it is limited to the quantization range set at every block. Consequently the orthogonally transformed coefficients can be made much concentrated in a small range than usual. Thus the video signal can be highly efficiently encoded.
Patent JP-S60215388-A (JP)
Inventor: NAKAGAWA HISAO
IPC: B26B19/38
Filed: 1984-04-10
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-S55163744-A (JP)
Title: Picture tube for projection type television
Inventor: TOBINAGA TATSUO
IPC: H01J29/89
Filed: 1979-06-08
Abstract: PURPOSE:To reduce the generation of spherical aberration due to a spherical reflecting mirror by providing the reflecting film of the spherical relfecting mirror on the rear of the transparent substrate and giving the operation of a compensating lens through the transparent substrate to the picture image light. CONSTITUTION:The reflecting film 13 of the spherical relfecting mirror 12 is provided on the spherical rear electron gun side of the transparent substrate 14 consisting of the glass of the spherical relfecting mirror 12 and the picture image 6 passes through the transparent substrate 14. In other words, by using the light refraction through the transparent substrate 14 and the substrate 14 as a compensating lens, the compensating component which cannot be compensated by Schmidt lens 11 is compensated by the substrate 14. The optical characteristics of the transparent substrate 14 can be selected by choosing the curvature radius of the spherical inner surface 14' of the substrate 14. This can produce enlarged picture images with good image quality on a projection screen by the optical system with small shpherical aberration.
Patent JP-2000269313-A (JP)
Title: Substrate treater and cleaning of electrostatic attraction stage of sputtering device
Inventor: SAHASE HAJIME
IPC: B23Q3/15
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treater of a structure, wherein the problem of the generation of particles on the surface of an electrostatic attraction stage due to the contact of the stage with substrates is effectively solved, a the cleaning method of the stage. SOLUTION: This stage treater is constituted into a structure, wherein an electrostatic attraction stage 5, which is provided at a prescribed position within a treating chamber 1 for performing sputtering and is arranged with substrates 9 in its interior, is mirror-processed so that the roughness of the surface of the stage 5 is formed smaller than 0.03 μm and flaws are prevented on the rears of the substrates 9. A plasma forming means 7 forms a plasma by giving high-frequency energy to the gas introduced in the chamber 1 by a gas introducing system 2 through a high-frequency power supply 71 and gives its self-bias voltage to the stage 5 to spring of particles on the surface of the stage 5 by injecting plasma ions. The magnitude of the self-bias voltage is adjusted in the degree that the surface of the stage 5 is not etched.
Patent JP-H08271467-A (JP)
Title: Nitrogen oxide sensor
Inventor: WAKATA MITSUNOBU
IPC: C01G29/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide a highly reliable NOX gas sensor having stabilized detection characteristics in which no noise is produced even if gas components of HC, CO, etc., are present in the detection environment by disposing the electrode at a section for detecting a gas principally comprising a composite oxide represented by a specified formula. CONSTITUTION: An electrode 2 is disposed at a section 1 for detecting a gas principally comprising a composite oxide represented by a formula; Bi2+x (Sr1-a Caa )2-x-y-b LnyCu1+b O2 (where, Ln is a rare earth metal, 0<=x<=0.5, 0<=x+y<=1, 0<=a<=1, -0.1<=b<=x/2, z>=6), and a heater 4 is disposed on the rear surface. Almost all rare earth metal can be employed including La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Yb, Lu and Y. The composite oxide exhibits electric conductivity equivalent to that of metal at 350 deg.C or above. It is practically operated at 200-500 deg.C by normally heated by means of a heater 4.
Patent JP-S51149303-A (JP)
Title: A water-seal for gas
Inventor: YOSHIDA KUNIKATSU
IPC: C10L3/00
Filed: 1975-06-18
Abstract: PURPOSE: A water-seal for gas to prevent backward flow of city gas from a gas-resevoir to a city gas plant. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08272599-A (JP)
Title: Source program reuse device
Inventor: WAKIZAKA YOSHIHARU
IPC: G06F9/06
Filed: 1995-03-30
Abstract: PURPOSE: To provide a source program reuse device where an existed source program can easily be reused, the overlap preservation of a reuse part is eliminated and the source program can easily be corrected. CONSTITUTION: An editing image generation means 902 generating an editing image HI from a source program group 10, an editing means 905 executing an editing processing in accordance with an editing operation on the editing image, an editing image display/printing means 906 displaying/printing the editing image on a display device 800, a link difference information generation means 903 generating the source program SP corresponding to the editing result of the editing image, a link information elimination means 901 detaching a reference relation between an editing source program and a reference source program and a link information display/printing means 904 extracting the reference relation between the editing source program and the reference source program and displaying/printing it on the display device are provided.
Patent JP-S57188574-A (JP)
Title: Pyridazinone derivative
Inventor: YAMADA TOSHIHIRO
IPC: C07D237/04
Filed: 1981-05-14
Abstract: NEW MATERIAL:A compound of formulaI(R 1  and R 2  are H, halogen, lower  alkyl or lower alkyloxy; R 3  is H or lower alkyl; Z is methylene or S; the dotted  line part is double or single bond; m is 1 or 2; n is 0, 1, 2, or 3).  
     EXAMPLE: 2-(3-Aminopropyl)-6-(4-methylphenyl)-3(2H)-pyridazinone.  
     USE: A remedy and preventing agent for peptic ulcer.  
     PROCESS: A compound of formula II is subjected to the Gabriel reaction with hydrazine hydrate to give the compound of formulaI. Alternatively, a compound of formula III (X is halogen) is reacted with ammonia to afford the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000263311-A (JP)
Title: Milling cutter for milling shaft of boring and milling machine
Inventor: YAMAGISHI HIROYUKI
IPC: B23C5/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To realize work such as cutting, centering and marking-off using a boring shaft in the state that a milling cutter is mounted to a milling shaft by having a cutting blade on a periphery and an aperture through which the boring shaft can pass at a center. SOLUTION: This milling cutter 1 is inserted to a boring shaft and is fixed by a bolt 9. Thereafter, the boring shaft 6 is retreated in a bore of the milling cutter 1 and a cutting is started. In the case where a necessity carrying out a cutting by other cutting tools, a centering by a touch sensor and a marking-off is caused, the cutting is stopped, a cover 8 of the boring shaft is removed and the cutting tool, the touch sensor and the marking-off tool are mounted and then a cutting, a centering and a marking-off are mounted and then a cutting, a centering and a marking-off are carried out. After the work is completed, the cutting tool, the touch sensor and a jig for the marking-off are removed from the boring shaft 6. The cover 8 is mounted and the boring shaft 6 is retreated. A cutting is started by the milling cutter 1 for the milling machine shaft.
Patent JP-H05234141-A (JP)
Title: Information recording medium and its production
Inventor: TOMURA TATSUYA
IPC: G11B7/24015
Filed: 1992-02-25
Abstract: PURPOSE:To prevent defective sealing even if burr exists at the peripheral edges of substrates and to easily produce an information recording medium. CONSTITUTION:An inner spacer 2 and a peripheral spacer 3 are bonded to the side A of a substrate 1 with an acrylic adhesive 4 and the side B of a substrate 1 is stuck to the spacers 2, 3 with the adhesive 4 used by an amt. 1.2-4.0 times as much as the adhesive 4 stuck to the side A to seal the substrates. The adhesive 4 is effectively prevented from overflowing the inside and outside of the peripheral spacer 3 and an air sandwich type sealed optical disk having satisfactory bonding strength is obtd.
Patent JP-H11255281-A (JP)
Title: Packaged socks
Inventor: YAMAMOTO KEIKO
IPC: B65D65/38
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To allow socks different in color received in a packaging sheet to be visible from outside as color samples and package them entirely in uniform thickness in good balance. SOLUTION: The packaged socks 1 are folded onto a core material by inserting the narrow shaped core material 3 while stacked stripes 5 which are arranged laterally in a plurality of rows and different in the number of stacked pieces are provided on the surface of the core material. The core material equipped with the stacked stripes 5 by the socks 1 and the socks 1 are folded perpendicularly to the stacked stripes 5 to provide cylindrical color samples 7. The cylindrical color samples 7 are arranged laterally and received in a transparent packaging sheet 2.
Patent JP-S61106455-A (JP)
Inventor: YAMADA HIROHIDE
IPC: C04B35/48
Filed: 1984-04-12
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-H07257557-A (JP)
Title: Confectionery container
Inventor: SHIRAISHI TADAYOSHI
IPC: B65D85/72
Filed: 1994-03-22
Abstract: PURPOSE:To offer a confectionery container which enables taking out as many pieces of spherical confectionery as one desire without opening the container, and which attracts customers. CONSTITUTION:A box comprises an outer case 10 provided with transparent parts 11, 12, and inner case 20 to be inserted into the outer case. The inner case has at its front a partition 30 that divides the outer case into the upper and lower parts. The partition 30 has openings 31 that allow pieces of confectionery to pass through. The inner case has, at its front and back, openings 26 and 27, through which a slider 50, energized forward, passes toward the front. The outer case has an outlet 13 which allows confectionery pass through.
Patent JP-S55166763-A (JP)
Title: Electronic cash register
Inventor: FUJITA YUTAKA
IPC: G07G1/00
Filed: 1979-06-12
Abstract: PURPOSE: To eliminate shocks and noises in opening and shutting a drawer by opening and shutting it by a motor.  
     CONSTITUTION: In base 1 of an electronic cash register, drawer 2 is installed being drawable. Behind the drawer storage part, pulse motor 4 is arranged. Driving pulley 5 is fitted to motor 4, and driven pulley 6 under drawer 2. Around those pulleys, endless belt 7 is wound. Drawer 2 and belt 7 are coupled with each other by coupling member 9. In base 1, a pair of front and back sensors 10 and 11 are arranged; front sensor 10 detects the fully-open position of drawer 2 and back sensor 11 detects the fully-shut position to send signals to a control circuit. Drawer 2 is opened and shut by motor 5 with keys 3a and 3b, eliminating shocks and noises. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0578830-A (JP)
Title: Cathodic sputtering device
Inventor: YAROSUROFU TSUAIDA
IPC: H01L21/687
Filed: 1992-03-30
Abstract: PURPOSE: To make it possible to provide the process chamber or vacuum chamber of the apparatus with cathode stations, measuring stations and other stations, for example, stations having functions of supplying and taking out more than the number of the stations possible with the apparatus of the prior art, to make the apparatus suitable for both side simultaneous coating of disk- shaped substrates, to provide the apparatus having a high service life and high working speed and to surely shut off the cathode chamber from the other vacuum chambers of the apparatus during sputtering at an extremely good state.  
     CONSTITUTION: A substrate carrier 6 is formed of at least one transporting ladles or transporting grippers 41 cooperating with both annular closing elements 9, 9a of a lock gate valve for shutting off the chamber 21 before the cathode stations 12, 12a of the vacuum chamber 1 from the vacuum chamber 1 and other chambers 22. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09265381-A (JP)
Title: Data controller for time switch memory
Inventor: SHIMOSE EIJI
IPC: H04Q11/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the mask of unnecessary data without adding any circuit by reading data through the address of a 2nd address generating means at the time of sequential read and simultaneously writing fixed data by generating the last address through a 3rd address generating means. SOLUTION: A sequential address prepared by a counter 24 and a read pulse are applied through selectors 21B and 22B to time switch memories 20A and 20B, and data in the area corresponding to that address are read out as output data. In this case, the address of a last address value designated with the sequential read value for that memory part at the time of sequential read (namely an address showing data in the memory after reading already as the output data) is outputted from the other side ports of the time switch memories 20A and 20B and a write pulse is outputted from a counter part 25. Then, the fixed data (non-connected data) from a fixed data part 28 are written.
Patent JP-H0555401-A (JP)
Title: Printed wiring board
Inventor: OGAWA HIROMI
IPC: H01L23/12
Filed: 1991-03-13
Abstract: PURPOSE:To provide a printed wiring board which has excellent humidity-proof characteristic and heat radiating characteristic and also facilitates wire bonding process and die bonding process. CONSTITUTION:In a printed wiring board having a recess 91 for mounting electronic components and a through hole 92 on an organic resin substrate 90, the recess 91 and through hole 92 have a through hole plating layer 1 and the recess 91 has vertical wall surface formed by the counterboring process. Moreover, the outer most surface of the recess 91 is covered with gold plating layer 2.