baber/WOPTO huggingface dataset:
Patent JP-H07335697-A (JP)
Title: Method and apparatus for laser soldering of film carrier
Inventor: SAITO YOSHIMASA
IPC: H05K3/36
Filed: 1994-06-07
Abstract: PURPOSE:To conduct an accurate and appropriate bonding of leads in the mounting of a TAB film carrier by installing a pressing jig which is so structured as to move up and down above the film carrier and by which parts of leads near end sections of the leads can be pressed. CONSTITUTION:A plurality of leads 13 of a film carrier 11 which are fastened and supported by the film base material 12 and pads 21 formed on a mounting board 20 are aligned and then laser light 6a is cast along the leads 13 to solder- bond the leads 13 and the pads 21. In such a laser soldering equipment, a pressing jig 2 which is structured so as s to move up and down above the film carrier 11 placed at a position set to the mounting board 20 which is fixed at a specified place and which can press parts of the leads 13 near end sections of the leads 13 of the film carrier 11 is provided. The leads 13 are bonded to the pads 21 by means of the pressing jig 2.
Patent JP-H0441394-A (JP)
Title: Working scope regulating method for self running crane
Inventor: MYOJO MIKIO
IPC: B66C15/06
Filed: 1990-06-08
Abstract: PURPOSE:To enable accidents of collision, or the like to be automatically avoided by displaying on a screen, the basic position of a self-running crane, an obstacle position, and the point position of each boom and generating a signal at the time when two or more point positions of the boom or points showing a position of the obstacle are displayed within a fixed scope. CONSTITUTION:A position of a crane 1 after it moved from a basic point is detected by measuring and calculating reciprocal rotation number of the right and left drive sprockets 14 of the crane 1 and difference between the right and left rotation number thereof. Also, a device to detect a turning angle of a crane main body 11 and a derricking auge of a boom 13 is installed. A computer seeks for coordinate points by calculating a position of the crane 1 and a position of the point of the boom 13 in the floor plan and the elevation view by the signals from respective detectors. When the point of the boom 13 detects that it overlaps a scope of regulation of the other object in a fixed state or a moving state, it informs the operator thereof through a sound or a light. Then, the operator can avoid any collision through confirmation of his operational condition, and also, he can make the boom stop automatically by the signal.
Patent JP-S5575792-A (JP)
Title: Sewage purifying equipment
Inventor: EDAMOTO TOSHIO
IPC: C02F3/00
Filed: 1978-11-30
Abstract: PURPOSE: To eliminate the need for separate installation of settlement separation chamber and aeration chamber by providing an aeration pipe above the protruded members installed on the bottom of the aeration chamber.  
     CONSTITUTION: The aeration chamber 2 and the settlement chamber 6, for example, are of a simple structure of a single tank devided by a partition plate whose bottom connects both chambers. Protrude members 8 are installed to the bottom of the aeration chamber 2. Sewage water charged from the inlet 3 to the aeration chamber 2 is caused to settle its solid component and separate it, and subject to aeration treatment while being revolved by air blown up from the aeration pipe 4. The solid material stacked on the bottom of the aeration chamber 2 is decayed and decomposed by anaerobic microbes and revolving water is oxidized and decomposed by aerobic microbes. This means the aeration chamber 2 is the field where both aerobic and anaerobic microbes work. As a result, conventional settlement separation chamber becomes unnecessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0319778-A (JP)
Title: Screw tightening control device
Inventor: ENDO HIROBUMI
IPC: H01H21/00
Filed: 1989-06-12
Abstract: PURPOSE:To always stabilize tightening work even for unprepared input operation by providing constitution in such a way as using a fuzzy control to perform adjustment to an optimum tightening speed or tightening torque from an input quantity, applied by an operator, and the actual tightening speed or torque of a tool. CONSTITUTION:An input operational quantity is detected, further a speed or torque value of a screw tightening tool 6 is detected by a detcting device 7. Being based on these detection signals, by the fuzzy inference used with a membership function, a drive amount of the screw tightening tool 6 for performing the predetermined tightening action is calculated in a fuzzy processor 3. In accordance with this calculated drive amount, an output speed or output torque of a means (motor) 5 for driving the screw tightening tool 6 is adjusted by a motor driving circuit 4.
Patent JP-H11332815-A (JP)
Title: Adhesive roller tape
Inventor: SHIBATA OGIRO
IPC: A47L25/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To easily peel an adhesive tape from any place such as both side ends in the axial direction, a central part and others by a method wherein a non-adhesive part of a specified width is formed on a surface where an adhesive part is formed on respective wound layers, along a cut line. SOLUTION: For this adhesive roller tape 1, on a core member 2, an adhesive tape 3 on one surface of which an adhesive part is formed is wound in such a manner that the adhesive part may face outside, and at the same location of respective wound layers, a non-adhesive part 4 of a specified width is formed, and on the other region, an adhesive part 5 is formed. Also, both of the non-adhesive part 4 and the adhesive part 5 are formed extending to the width L1 of the adhesive tape 3, and a perforation 6 is formed at the center of the non-adhesive part 4.  After collecting dust by rolling the adhesive roller tape 1 on a carpet, when the adhesive tape 3 on the uppermost layer is removed, the non-adhesive part 4 is taken up, and by pulling the non-adhesive part 4 to the outside, the adhesive part 5 on a lower layer is peeled, and in the end, the adhesive tape 3 is cut off at the perforation 6 of the lower layer. After the cutting off, the non-adhesive part 4 is formed to the side end parts extending in the axial direction, and at a next peeling, the adhesive tape 3 can be taken up and peeled from any place.
Patent JP-H0818036-A (JP)
Title: Semiconductor device
Inventor: TOMINAGA KENICHI
IPC: H01L21/338
Filed: 1994-06-30
Abstract: PURPOSE:To reduce noise and fully improve transconductance and frequency characteristics. CONSTITUTION:A source electrode 1, a drain electrode 2, and a gate electrode 3 are provided, a number of thin wires 13 are aligned at the lower part of the gate electrode 3, the source electrode 1, the drain electrode 2, and the thin wires 13 are separated, and n-type AlGaAs layer 5 with a sheet resistance of 50OMEGA/each is formed among the source electrode 1, the drain electrode 2, and the gate electrode 3.
Patent JP-S5673507-A (JP)
Title: Electrodialysis device
Inventor: SHIBATA KENJI
Filed: 1979-11-19
Abstract: PURPOSE: To prevent a processing liquid from leaking by making even the pressure distribution in an electrodialysis chamber by perforating a processing-liquid intake of a smaller diameter than the thickness of a chamber frame in the thickness wise center of the frame and by linking one side of this intake to the electrodialysis chamber and the other to a liquid communication hole.  
     CONSTITUTION: At the lower part of chamber frame 1 made of rubber, etc., liquid communication hole 3 for a processing liquid is formed. One opening of processing- liquid supply path 7 perforated nearly in the center of thickness (a) of chamber frame 1 is linked to the dialysis chamber side of thickness (a) of chamber frame 1, and the other to the side of liquid communication hole 3. On close contact surfaces 8a and 8b of frame 1, dialysis films are arranged in close contact and those are provided successively, so that plural dialysis chambers will be formed of respective chamber frames and dialysis films. Consequently, since dialysis close-contact surfaces 8a and 8b have no step part, the processing liquid in each chamber never  leaks even if there is a difference in pressure generated between dialysis chambers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10339964-A (JP)
Title: Sheet-type electrophotographic photoreceptor
Inventor: FUSE MASAHIRO
IPC: G03G5/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet-type electrophotographic photoreceptor having excellent electric characteristics and excellent adhesion property between a resin film and a metal vapor deposition layer which constitute a conductive base body by forming an adhesive resin layer on the surface of a resin film and then forming the metal vapor deposition layer to constitute the conductive base body. SOLUTION: This photoreceptor consists of a conductive base body comprising a resin film having a metal vapor deposition layer and a photosensitive layer on the metal vapor deposition layer. An adhesive resin layer is formed on the resin film surface, and the vapor deposition layer is formed thereon. As the resin of the resin film, a linear polyester resin, especially polyethylene terephthalate is preferable considering the mechanical strength, dimensional stability, etc. At the metal used for the metal vapor deposition layer to constitute the conductive base body, aluminum is preferable. As the resin for the adhesive resin layer, a resin having at least one kind of bond or group selected from ester bonds, urethane bonds, amide bonds, hydroxy groups, carboxyl groups and amino groups is preferably used.
Patent JP-H09330229-A (JP)
Title: Temporary variables allocating method
Inventor: SHIRAE KENJI
IPC: G06F9/45
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an allocating method, capable of collecting temporary variables to be released after use, and temporary variables allocating/referring and releasing method, capable of linking plural temporary variables to be a new temporary variables, concerning the temporary variables for holding the evaluated result of the array expression of programming language. SOLUTION: The continuous areas are respectively composed of an allocate area 1, non-use area and allocate area 2 larger than a size '0' from a low-order address and an inserter number (n) equal to depth (n) of inserter of array expression having required temporary variables is added to the temporary variables. Then, the temporary variables is allocated to the non-use area after it is determined by the even or odd inserter number whether the parameter is to be allocated adjacently to the allocate area 1 or to be allocated adjacently to the allocate area 2 and the non-use area is reduced by including the non-use area, to which the temporary variables is allocated, into the adjacent allocate area 1 or allocate area 2. Then, the temporary variables to be released after the evaluation of the array expression is released by expanding the adjacent non-use area and including that variables in the non-use area.
Patent JP-S63313836-A (JP)
Title: Manufacture of electric/electronic circuit device
Inventor: MIYAZAKI HIROSHI
IPC: H01L21/3205
Filed: 1987-06-17
Abstract: PURPOSE:To enable a highly reliable interlayer connection of wirings to be established even if the multiple layer wiring structure is miniaturized by coating the title device with an upper layer wiring without exposing it to oxidative atmosphere. CONSTITUTION:After vapor reduction processing by hydrogen or carbon monoxide before forming an upper layer wiring 25 on a lower layer wiring 23, the title device is immediately coated with the upper layer wiring 25 without exposing to oxidative atmosphere. Consequently, the overall contact surface of the lower layer wiring 23 and the upper layer wiring 25 can be used for electric conduction so that, even if the wiring width of the lower layer wirings 23 is narrower than viahole diameter, sufficient contact space may be secured using the sides of the lower layer wirings 23. Through these procedures, the contact resistance can be reduced to enhance the electromigration resistance so that the multilayer interconnection structure may be miniaturized without deteriorating the reliability.
Patent JP-S629335-A (JP)
Title: Automatic exposing device
Inventor: NISHIMORI MONTAROU
IPC: G03G15/043
Filed: 1985-07-05
Abstract: PURPOSE:To prevent a low-density pattern which is present simultaneously with a singular part from being absent partially by correcting the quantity of light on the basis of mean density before the singular part is reached when detected mean density varies by more than a specific value. CONSTITUTION:When a slit 7 is at a point tX-2 of time in a low-density area A, exposure data is 1000, but when the slit 7 enters a high-density area B at a point tX-1 of time, the exposure data becomes 1010 and an original 1 at the point tX-1 of time is exposed with the data. When the slit 7 reaches a point tX, on the other hand, the processed exposure data becomes 1101 and equals a limit value; when this is decided, exposure data at the point tX-2 of time right before the last point is supplied to a storage data EXPDA for data outputted to a current controlled system, so that exposure data shown by a circle is applied for actual exposing operation. Consequently, an image of a low-density pattern nearly a high-density image is prevented from being absent partially to take a proper copy.
Patent JP-H01315242-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/16
Filed: 1988-06-15
Abstract: PURPOSE:To improve torque characteristics and efficiency by attaching an insulator to either or both of a conductor insertion hole formed in a rotor core and a conductor. CONSTITUTION:Rotor cores 2, 3 are formed in an integral rotor by superposing and connecting a plurality of silicon steel plates 77 coated as films with phosphoric acid. A plurality of conductor insertion holes 78 are opened at the plate 77, a short-circuiting ring 6 of lowermost stage is inserted, and the plates 77 of predetermined thickness are superposed and placed. Insulating tubes 79 of the same length are inserted into the holes 78 of the cores 2, 3 formed of steel plates superposed in a predetermined width. Power leaking to the plates 7 of the cores 2, 3 from the conductors is suppressed by the tube 79.
Patent JP-H05344170-A (JP)
Title: Orthogonal psk demodulation circuit
Inventor: KOSUGE OSAMU
IPC: H04L27/22
Filed: 1992-06-09
Abstract: PURPOSE:To compare the phases of regenerative carrier signals without using any arithmetic element and to simplify the circuit by using low-speed elements by monitoring the error signals of only one side channel for a certain cycle. CONSTITUTION:A counter 1 counts intermediate regenerative data as data caused by phase error in a fixed cycle and repeatedly outputs them for each cycle. These data are stored while being divided into an error counting store equipment 12 in an n-th cycle and an error counting store equipment 13 in an (n+1)th cycle. A comparison control circuit 14 compares both of error count values and outputs information for controlling a VCO 9 for carrier signal reproducing in a direction where error is reduced. This phase error information loop is not provided with an arithmetic circuit, elements corresponding to acceleration are not required. The VCO 9 inputs this phase error information and controls the phase to a phase locked carrier signal. One carrier signal is shifted the phase at 90 deg. by a 90 deg. phase shifter 10, multiplied with the orthogonal PSK modulated wave, removed the higher harmonic wave component by a low-pass filter and inputted through an A/D converter 5 to a judge equipment 8, and data information is obtained.
Patent JP-H05341827-A (JP)
Title: Robot controller
Inventor: INOUE NAOKI
IPC: B25J9/10
Filed: 1992-06-09
Abstract: PURPOSE:To prevent the heating and the deterioration of a motor or a servo driver by reducing the torque command down to a rated level in a servo lock state. CONSTITUTION:A comparator sets an in-position signal Sa at a high level as long as the position deviation is kept less than the level set by a setter. A delay circuit 29 and an AND circuit 28 set the positioning end signal at a high level when the signal Sa is kept at a high level for a period longer than the position deviation monitoring time decided by the circuit 29. Under such conditions, the contact of a relay switch 25 is usually kept at (b) side and the torque command signal sent from a velocity control part 15 is directly transmitted to a current control part 20. When the positioning is complete, the contact of the switch 25 is changed to (a) side and the torque command signal of the part 15 is transmitted to the part 20 via a limiting circuit 24. Thus the torque larger than the rated level is never produced in a positioning end state as long as the limit value data received from a limit value generator 27 is kept at the rated torque of a motor.
Patent JP-H0714055-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-06-21
Abstract: PURPOSE:To prevent one game player from occupying plural game machines. CONSTITUTION:Discrimination information (card information CD1) recorded in a specific recording medium (IC card C) is read out by a discrimination information read means (card reader/writer 700) and is compared and collated with preliminarily stored prescribed information SD by an information collating means (rental ball controller 300), and a game medium shooting means (shooting device H) is set to the shootable state by a shooting control means (shooting controller 200) only when the coincidence between them is discriminated. Thus, a game player can play the game only on the game machine to which the recording medium is inserted, and as the result, one game player is prevented from occupying plural game machines.
Patent JP-S638300-A (JP)
Title: Classification of whisker
Inventor: FUKUDA TOSHIAKI
IPC: C30B29/62
Filed: 1986-06-27
Abstract: PURPOSE:To classify whiskers in high efficiency, by dispersing whiskers in a liquid medium, injecting the dispersion into same liquid medium, letting stand and precipitate the whiskers, removing the liquid medium by forced filtration and dividing the residual aggregate into plural sections perpendicular to the direction of filtration. CONSTITUTION:A filtration apparatus 2 used in the present process has a small hole 3 at the top of a tank and a filter member 4 at the bottom. Whiskers such as SiC are sufficiently opened and dispersed in a liquid medium (e.g. water). The dispersion is injected through the small hole 3 into the same liquid medium and let stand to precipitate the whiskers. The liquid medium in the tank 2 is exclusively filtered and removed through the filter member e.g. by pressing air into the filtration apparatus 2 from its top. The aggregated whiskers remaining on the filter member 4 is taken out of the apparatus, cut perpendicular to the direction of filtration and divided into plural pieces such as A, B and C, etc., to complete the classification of whiskers.
Patent JP-H022880-A (JP)
Title: Production of catalyst supporting reduced nickel
Inventor: MIYASHITA AKIRA
IPC: C07C45/00
Filed: 1988-06-17
Abstract: PURPOSE:To obtain a high activity catalyst supporting superfine nickel particles having a high degree of reduction by evaporating metallic nickel in high vacuum, sputtering the resulting nickel vapor to a butane matrix to prepare a suspension of nickel particles in butane and supporting the particles on a carrier. CONSTITUTION:A magnesia carrier is put in a device, this device is evacuated and liq. nitrogen is charged into the jacket part. After the device is cooled, n-butane is introduced to form a butane matrix on the inner wall of the vessel. Electric current is then supplied to electrodes to evaporate nickel in a crucible. The liq. nitrogen is discharged, the butane matrix is allowed to flow down by slow warming and butane is purged with gaseous nitrogen. After room temp. is attained, heating and drying in vacuum are carried out to remove butane. A high activity catalyst used in hydrogenation, hydrogenolysis, isomerization or other reaction is obtd.
Patent JP-S6210975-A (JP)
Title: Sound multiplex signal control circuit
Inventor: KOBAYASHI TADAYUKI
IPC: H04N5/60
Filed: 1985-07-08
Abstract: PURPOSE:To make control of the selection of simultaneous main and auxiliary mode by connecting between a stereo/monoral mode (ST/MO) switching control signal input terminal and a main/auxiliary mode switching signal input terminal with between the ST/MO switching control signal input terminal and the main/ auxiliary mode switching control signal input terminal by diodes. CONSTITUTION:When the stereo/monoral switching control signal input terminal 4 is made to low level that selects a monoral mode, the main/auxiliary mode switching control signal input terminal 5 is also changed forcibly to low level by a diode 3 and becomes a mode in which only main sound is outputted from an output terminal 1. On the other hand, the main/auxiliary mode selection control signal input terminal 6 is made forcibly to low level, and a terminal 9 is made to high level by an inversion amplifier 7, a switch 11 is closed, and the signals of the terminal 1, that is, only main sound, is reproduced from loudspeakers 14, 15. Thus, changing from a simultaneous main/auxiliary mode to a main sound mode can by made by one operation by a remote control.
Patent JP-S6128703-A (JP)
Title: Control system of combined cycle generating plant
Inventor: KUNIBA YUKIMASA
IPC: F01K23/10
Filed: 1984-07-20
Abstract: PURPOSE:To control the temperature to an optimum level in an economizer and prevent its excessive flow, by providing a low value selector circuit in a deaeration recovery control system and using the required value of an economizer recirculation flow as a limiting signal for a deaerator recovery flow. CONSTITUTION:A waste heat recovery type combined generating plant provides a low value selector circuit 43 in a deaeration recovery control system. The generating plant, selecting a low value between a control signal by in-deaerator pressure transmitter 34 and the required flow signal of an economizer recirculation flow from a proportional integrator 51, controls an economizer recirculation flow-deaerator recovery control valve 38. In this way, the generating plant, using the required value of the economizer recirculation flow as a limiting signal for a deaerator recovery flow, enables the recovery flow corresponding to the pressure in a deaerator to be prevented from increasing to the economizer recirculation flow or more.
Patent JP-H09331124-A (JP)
Title: Pga socket module
Inventor: NAGAYA KUNIO
IPC: H05K3/34
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a PGA(pin grid array) module which can achieve high- speed processing without upsizing, increasing in complexity or cost. SOLUTION: A PGA socket module 1 is provided with a conversion board 2 and sockets 3 arranged on the top of the board 2. The conversion board 2 is provided with a plurality of pins 7 for connection to outside. A socket 3 is provided with a plurality of socket type pins 6 on which insertion/extraction of I/O pins 31 of the PGA24 is possible. The conversion board 2 is a flexible printed wiring board on which there is a part which can be bended.