baber/WOPTO huggingface dataset:
Patent JP-S54113038-A (JP)
Title: Dc power supply circuit
Inventor: SUZUKI TOSHIO
IPC: B60M3/06
Filed: 1978-02-23
Abstract: PURPOSE: To obtain an inexpensive and small size circuit by providing a reverse directional semiconductor circuit-breaker commonly to each feeder circuit thereby reducing the required semiconductor circuit-breaker considerably.  
     CONSTITUTION: During the powering gate signal is provided to the thyristor 7 of semiconductor switching device 8a in the feeder circuit 1a, for example, to make it conductive thus to supply current from the rectifier 13 to the load. While when the load in the feeder circuit 16 is brought into regenerative state simultaneously, the regenerative current flows through the point 9b-diode 10b-semiconductor circuitbreaker 12-semiconductor switching device 8a-load in the feeder circuit 1a and through the point 9b-diode 10b-semiconductor circuit-breaker 12-inverter 6. When interrupting the forward current in the feeder circuit 1a under this condition, the current in the rectifier 13 is brought to zero while the regenerative current is interrupted by the semiconductor circuit-breaker 12 and the current in the feeder circuit 1a is brought to zero. While at the same time the thyristor 7 is blocked and the semiconductor switching device 8a is opened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01195861-A (JP)
Title: Electric air cleaner
Inventor: FUKUNAGA MIKIO
IPC: A61L9/16
Filed: 1988-01-29
Abstract: PURPOSE:To prevent such a possibility that a body case is charged and libel to be smudged from occurring by applying conductive coating on that back of the resin body case, while installing a metallic piece to be conducted to this conductive coating and an earth terminal screw. CONSTITUTION:A body case 8 is made up of plastics, and has an ionized electrode part 3 consisting of a discharge wire 1 and a counter electrode plate 2, and an air blasting device 7 or the like consisting of a filter part 4, a blade 5 and a motor 6 built-in. Conductive coating is applied to the back of the body case 8, and a metallic piece 16 is attached to the body case 8 so as to come into contact with this conductive coating 15, while an earth terminal screw 17 is installed in the metallic piece 16 and thereby an applied part of the conductive coating 15 is earthed.
Patent JP-H08213439-A (JP)
Title: Method of evaluating defect of silicon substrate with insulation film
Inventor: KAWAMURA KEISUKE
IPC: H01L21/66
Filed: 1995-02-08
Abstract: PURPOSE: To evaluate pin hole defects of a silicon substrate with an insulation layer rapidly, easily and accurately. CONSTITUTION: Copper is deposited selectively on pin hole defects 3 of a silicon substrate 1 with an insulation film 2 and pin hole density is calculated while observing deposition visually. An absorbent solid material 6 that is impregnated with electrolyte that includes the solution of strong acid salt of 0.005mol/l to 0.04mol/l of copper or gel that includes electrolyte is inserted between an anode copper plate 7 and a cathode silicon substrate 1 and the absorbent solid material or the gel is used as the electrolyte that activate electrochemical reaction and as a separator and a supporter to prevent short circuit between the anode and the cathode. Therefore a step of insulating and isolating the silicon substrate from the electrolyte solution by an electrochemical cell is eliminated and the evaluation is performed simply and rapidly.
Patent JP-S62184756-A (JP)
Inventor: FUIRAUME MARII PAURU HERARUDO
IPC: H01J61/32
Filed: 1987-02-02
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-S59207245-A (JP)
Title: Disk type conveyor and conveying method
Inventor: JIEIMUSU ESU SUTAABISU
IPC: B41F17/22
Filed: 1984-02-07
Abstract: Apparatus for continuously conveying decorated container members having wet ink images on the outer periphery thereof between a first continuously moving rotatable mandrel wheel type container carrying apparatus of a high speed container decorator or coater machine and a high speed second continuously linearly moving pin chain container carrying apparatus comprising: a continuously rotatable disk type conveyor means rotatably movable in a predetermined endless path between the first and second continuously moving container carrying apparatus including a first path portion located in juxtaposition to the first continuously moving container carrying apparatus for receiving decorated container members therefrom and a second path portion located in juxtaposition to the second continuously moving container carrying apparatus delivering decorated container members thereto; a plurality of individual circumferentially spaced vacuum cup means fixedly peripherally mounted in equally spaced relationship on and extending laterally outwardly of and being continuously movable with said disk type conveyor means in fixed relationship therewith for holding a single container member on each of said vacuum cup means, only by application of vacuum thereto during movement between the first and second continuously moving container carrying apparatus and for releasing container members therefrom only by removal of vacuum therefrom; and vacuum chamber means extending along the path of movement of and in substantially seaied relationship with said disk type conveyor means between the first and second continuously movable container carrying apparatus and being connected to each of said vacuum cup means adjacent to the first continuously moving container carrying apparatus for receiving and holding container members delivered therefrom and being disconnected from each of said vacuum cup means adjacent to the second continuously moving container carrying apparatus for releasing the container members for supportive engagement therewith and being continuously connected to each of said vacuum cup means during movement between the first continuously moving container carrying apparatus and the second continuously moving container carrying apparatus for holding the container members thereon solely by applied vacuum during non-supportive association with the second continuously moving container carrying apparatus.
Patent JP-S57135322-A (JP)
Title: Combination weighing apparatus
Inventor: OOMAE HIRONOBU
IPC: G01G19/387
Filed: 1981-02-13
Abstract: PURPOSE:To raise the combination accuracy and to shorten the operation time, by supplying an article to be weighed by each weighing tank to a corresponding auxiliary tank, storing each weighing value, and deriving a combination signal being nearly a target value. CONSTITUTION:When an article to be weighed is supplied to each weighing tank, signals generated from load cells 11, 12 are converted to weighing signals by weight converters 26, 27, are stored in storage devices 32, 33 of auxiliary tanks corresponding to each weighing tank, simultaneously the article to be weighed of each weighing tank is supplied to each auxiliary tank, and to each empty weighing tank, a new article to be weighed is supplied. Subsequently, each new weighing signal is stored in auxiliary tank storage devices 50, 51. When each storage is completed, a combination signal is generated 53 in order, plural addition signals based on each storage value are generated 63, each addition value is compared with a weighing target value by a discriminator 69, and a combination signal being nearly the target value is stored in a storage device 64. In this way, when all the combinations have ended, the articles in the auxiliary tanks are discharged to the collecting chute in accordance with the contents of the storage device 64.
Patent JP-H01195733-A (JP)
Title: Modem
Inventor: YOSHII TAKANOBU
IPC: H04L27/00
Filed: 1988-01-29
Abstract: PURPOSE:To perform the automatic control of a modem which measures a signal level by calculating the intermediate value of the maximum value and the minimum value of the signal levels of tranamission signals corresponding to a prescribed number of reception signals in which no error is detected at an error detection part, and supplying a calculated result to a signal level setting part. CONSTITUTION:A signal level calculation part 6 deletes the level information of a frame signal inputted from a signal level measuring part 1 just before when an error is generated based on an error detection signal outputted from the error detection part 5 as invalid data. Also, when the number of level information of the frame signal arrives at a prescribed bumber, the intermediate value is calculated by finding the maximum value and the minimum value, and calculation information is outputted to a transmission level setting part 4. And the transmission level setting part 4 sets the signal output level of a transmission modulation part 2 at the value of the calculation information outputted from the signal level calculation part 6. In such a way, the output level of a transmission signal can be controlled and set automatically.
Patent JP-S58139210-A (JP)
Title: Failure predicting method
Inventor: SAKAGUCHI HARUYOSHI
IPC: G05B23/02
Filed: 1982-02-12
Abstract: PURPOSE:To output a sure failure predicting signal and to improve the reliability, by recording a measurement of each part of a plant for, every prescribed period, comparing it with a past data containing failures and detecting the presence/absence of the similarity. CONSTITUTION:Measurements of each part of a plant device 7 are inputted to a CPU1 via an interface 3. The CPU1 counts errors of each device (retrial instruction of execution instruction and generation of non-response) according to the program and stores the number of errors and the rate of error generation in an auxiliary storage device 2 in the period determined in each device. The device 2 is stored with the number of errors and error rate at the newest failure and preceding several periods. This data is compared with the error status at the several preceding periods up to now, and when there is similarity, a forecast failure about is outputted and displayed on a CRT4 and printed out from a typewriter 5. Thus, serious failures are avoided.
Patent JP-S59145733-A (JP)
Title: Manufacture of ultrahigh tensile steel
Inventor: YAMATO KAZUNARI
IPC: B21B3/00
Filed: 1983-02-10
Abstract: PURPOSE:To obtain a ultrahigh strength steel of extreme thickness superior in tensile strength and low temp. toughness by cooling forcibly a billet having a specified composition under a specified condition, then hot working, furthermore quenching and annealing under a controlled temp. condition. CONSTITUTION:The billet consisting of, by weight, 0.03-0.20% C, 0.01-0.05% Si, 0.50-2.00% Mn, <=0.020% P, <=0.015% S, 0.005-1.50% Cu, 0.05-5.00% Ni, 0.20-2.50% Cr, 0.15-1.00% Mo, 0.01-0.10% V, 0.04-0.15% Al, 0.0005-0.0050% B and the balance Fe with impurities is manufactured. This billet is cooled forcibly, at least to 600 deg.C at >=10 deg.C/min average cooling rate. The billet is then heated to 1,000-1,180 deg.C for the hot working, reheated to above A3 transformation point and quenched, furthermore heated to <=580 deg.C and annealed. The ultrahigh tensile steel of improved low temp. toughness and strength can be obtained by this heat treating condition.
Patent JP-2000222737-A (JP)
Title: Optical disk evaluating device, optical disk evaluating method and manufacture of optical disk
Inventor: KOBAYASHI SEIJI
IPC: G11B7/005
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy for measuring a jitter by measuring the evaluation value in accordance with the average value between same bits or between same marks in the plural times of access for an optical disk. SOLUTION: A digital reproducing signal TRF (n, Z) (n: order from the top of sampling value) is compared in between a binary signal BD (n, Z) according to the measurement at the 1st time by successively changing the timing of the corresponded binary signal BD (n, Z) with a channel clock period, then the deviation amount X of the timing against the digital reproducing signal TRF (n, 0) is detected. The TRF (n, Z) are averaged after the correction is made so that the timing coincides with the TRF (n, 0) of the 1st time by this deviation amount X. The produced averaged reproducing signal MRF (n), which the timings of a rising edge and a falling edge are detected, is classified by the pit length which corresponds to the sampling value of these timings, the pit length of back and forth and the space length, then it is averaged.
Patent JP-S59148235-A (JP)
Title: Positioning of plate bodies
Inventor: YAMAMOTO MASANOBU
IPC: H01J9/233
Filed: 1983-02-10
Abstract: PURPOSE:To enable positioning of plate bodies to be easily carried out with high accuracy by comparing the output timings of the wave forms of a transmitted- light detection output and a reflected-light detection output which are obtained by sweeping a laser beam spot on each pattern of the plate body. CONSTITUTION:In the vertical portion of each T-shaped mark pattern 30, for instance, four sets of stripes 12R, 12B and 12G constituting the vertical portion of a pattern 31 are formed, and for example seven Nesaless lines 24 constituting the vertical portion of a pattern 32 are formed corresponding to the stripes. On each of the T-shaped patterns 30a and 30b, a red laser beam spot is formed which is swept at the same phase and an equal amplitude. Seven pulses corresponding to the seven Nesaless lines 24 appear in detection outputs NA and NB delivered from a reflected-light detector, while four pulses corresponding to the four R stripes appear in detection outputs FA and FB delivered from a transmitted-light detector. The positional relationship between the patterns can be known by comparing the timings of the pulse lines.
Patent JP-H04260444-A (JP)
Title: Preparation of metal carrier for exhaust gas-purifying catalyst
Inventor: KONDO MASATSUNE
IPC: B01J35/04
Filed: 1991-02-14
Abstract: PURPOSE:To bond the corrugated plate and flat plate of a honeycomb body and the honeycomb body and an outer cylinder with high bonding strength by diffusion bonding. CONSTITUTION:A first process for forming a honeycomb body by winding a flat plate and a corrugated plate into a roll shape in a superposed state, a second process inserting the honeycomb body in an outer cylinder having axial length shorter than that of the honeycomb body to allow the honeycomb body to protrude from at least one end of the outer cylinder and a third process pressing the honeycomb body protruded from the outer cylinder in the axial direction thereof and subjecting the contact parts of the flat plate, the corrugated plate, the honeycomb body and the outer cylinder to diffusion bonding are executed. The contact parts are brought to a pressure contact state by pressing and contact areas increase by deformation to enhance diffusion bonding strength and, since the end part protruded from the outer cylinder is deformed to be mechanically engaged with the outer cylinder, bonding strength is enhanced still more.
Patent JP-S63188963-A (JP)
Title: Package for mounting semiconductor element
Inventor: TSUJIOKA MASANORI
IPC: H01L23/50
Filed: 1987-01-31
Abstract: PURPOSE:To completely suppress a crosstalk between metallized lines for a signal by a method wherein a wiring line for grounding use is laid between adjacent wiring lines for the signal. CONSTITUTION:Wiring lines 3 for signal transmission use are installed on a first ceramic plate 1; metallized faces 5, 6 for a power supply are installed on a second ceramic plate 22 and a third ceramic plate 23; a metallized face 7 for grounding use is installed on a fourth ceramic plate 24. A number of wiring lines 3 for signal transmission use are installed at the edge of a first opening 31 in a radial manner, and are connected to lead frames 10 for signal use at the external edge of the first ceramic plate 1. In addition, wiring lines 4, 4 for grounding use are installed between adjacent wiring lines 3, 3 for signal transmission use. By this setup, it is possible to effectively prevent a crosstalk between the wiring lines for signal transmission use; a capacitor is generated between the wiring lines 4 for grounding use and the metallized faces 5, 6 for the power supply on the surface of the wiring lines; it is possible to completely eliminate the noise at the power supply.
Patent JP-H04237795-A (JP)
Title: Shaft excavating device
Inventor: YAMAMOTO ITSUO
IPC: E21D13/00
Filed: 1991-01-22
Abstract: PURPOSE:To make the work in a shaft to be unmanned and enable an excavating work to be safe in case of excavating a shaft by remotely operating a power shovel to perform excavating work in the shaft, and letting a holding frame to elevatably move the power shovel function as a strut. CONSTITUTION:A plurality of jacks 9 are provided on the circumference of an upper step frame 2 and a lower step frame 3, an elevator device 4 to change an interval of both is provided between the upper step frame 2 and the lower step frame 3, and a power shovel 5 is movably fitted on the underside of the lower step frame 3.
Patent JP-S63188366-A (JP)
Title: Remolding of heat denatured beef
Inventor: MURAI TOMOSHIGE
IPC: A23L13/00
Filed: 1987-01-30
Abstract: PURPOSE:To obtain a molded article having a penetration strength usable as a practical food at a low cost, by holding already heat denatured beef under condition of high temperature and pressure so as to mutually bind the beef by melting of contained proteins for a given time and molding the resultant beef. CONSTITUTION:Already heat denatured beef, e.g. beef residue, etc., after heating and utilizing as a raw material for soup, etc., is filled in a high pressure chamber 11 of a high-pressure vessel 10 having a cylindrical vessel 3 and a pair of pistons 1 and 1, etc. The beef is then pressurized to about <=170kg/cm<2> by driving pistons 1 and 1 with a hydraulic cylinders 4 and 4 under about <=70kg/cm<2> and simultaneously heated at 130-180 deg.C by a heater 5. Thereby the beef is mutually bound and remolded by melting of mutual proteins contained in the beef. According to this method, heat denatured beef which has found only uses as a raw material for animal feeds, etc., can be effectively reutilized as a food material.
Patent JP-H01196620-A (JP)
Title: Touch panel
Inventor: KITAZAWA YUTAKA
IPC: G06F3/041
Filed: 1988-02-01
Abstract: PURPOSE:To unite a touch panel and an LCD panel by forming a resistance film in one surface to face to the LCD panel of an upper polarizing plate in a polarizing plate, which is provided in the upper and lower part of the LCD panel, and adhering a thin plate glass, for which the resistance film is formed, to a surface to face to the polarizing plate with a spacer in between. CONSTITUTION:Polarizing plates 2 are attached to in both surfaces of an LCD panel 1 and one LCD panel is formed. For the one polarizing plate 2 on the LCD panel 1, a resistance film 5 is formed in the opposite surface of a surface to be adhered to the LCD panel. On the polarizing plate 2, for which the resis tance film is formed, a thin plate glass 4, for which the resistance film 5 is formed, is attached with a spacer 3 in between. A gap between the polarizing plate 2 and thin plate glass 4 is kept to be equal by the spacer 3 and the polariz ing plate 2 and thin plate glass 4 are attached. Then, the gap is enclosed simulta neously. Thus, the LCD panel and touch panel are united.
Patent JP-S55115440-A (JP)
Title: Acrylonitrile polymer molded article
Inventor: OOTANI TAKEJI
IPC: D01F6/54
Filed: 1979-02-26
Abstract: PURPOSE: To provide a title polymer molded article showing anti-fungal property, anti-bacterial property as well as having low electrostatic chargeability and being useful as a fiber material for socks, an insole material, an air filter or the like, which article containing zinc powder as a filler.  
     CONSTITUTION: To 99.9W70wt% of an acrylonitrile polymer obtained by polymerizing acrylonitrile or copolymerizing about 40wt% of acrylonitrile and below about 60wt% of other vinyl monomer, 0.1W30wt% of zinc powder of which particle size is pref. below 1μ is added. In the addition of zinc powder to the acrylonitrile polymer, it is necessary to uniformly disperse said zinc powder into a spinning stock solution by using a gorine mixer or the like in producing an acrylonitrile fiber and monofilament fineness of said acrylonitrile fiber is pref. within a range of 0.5W20 denier. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08218934-A (JP)
Title: Intake air quantity detecting device of engine
Inventor: SHIMIZU MAKOTO
IPC: G01F1/68
Filed: 1995-02-09
Abstract: PURPOSE: To provide an intake air quantity detecting device of an engine by which an accurate actual intake air quantity can be calculated and accuracy of air-fuel ratio control can be enhanced by correcting an intake air quantity detecting value by a thermal type air flow sensor without delay. CONSTITUTION: In an engine CE, intake air pipe internal pressure downstream of a throttle valve detected by an intake air pressure sensor 21, is stored in time series in the memory of a control unit C. An intake air quantity detecting value detected by an air flow sensor 15 is corrected in the direction for eliminating influence of intake air pulsation by a correction value calculated on the basis of an intake air pipe internal pressure storage value earlier by pulsation delay time than detecting time of the intake air quantity detecting value, and an actual intake air quantity to be treated as the basis of calculating a fuel injection quantity of a fuel injection valve 18 is calculated. Therefore, an accurate actual intake air quantity is calculated, and control accuracy of air-fuel ratio control is enhanced.
Patent JP-H01196191-A (JP)
Title: Manufacture of ceramic substrate
Inventor: TSUKAMOTO WAKICHI
IPC: H01L23/12
Filed: 1988-02-01
Abstract: PURPOSE:To obtain a ceramic substrate having a hollow part of a shape as designed by a method wherein a material where a binder is mixed with a fine powder which can be burnt and burnt down at a temperature lower than a sintering and molding temperature is adopted as a sheet material for hollow use in order to prevent an end edge part during a pressure bonding process of a laminated body from being swollen and deformed. CONSTITUTION:A second ceramic green sheet having an opening 9 is placed on a first ceramic green sheet 1; a sheet material 3 for hollow use composed by mixing a binder with a fine powder, e.g., a carbon-based powder, which can be burnt and burnt down at a temperature lower than a sintering and molding temperature of a ceramic green sheet is arranged inside this opening 9. A third ceramic green sheet 4 is placed on the surface top of this sheet material 3 and the second ceramic green sheet 21 a ceramic laminated body 5 is formed. After that, the ceramic laminated body 5 is pressure-bonded in the laminated direction; after that, said laminated body is sintered. Even when a pressure is released after the laminated body 5 is compressed and molded, this sheet for hollow use is not swollen; accordingly, an edge part is not deformed.
Patent JP-S61181978-A (JP)
Title: Integrated circuit apparatus
Inventor: KUBOKI SHIGEO
IPC: G01R31/28
Filed: 1985-02-08
Abstract: PURPOSE:To achieve a higher diagnosis rate, by changing over a switching means by a control signal for specifying the diagnosis mode and the normal mode to selectively output the latch means output and the flipflop output according to the mode. CONSTITUTION:A selector control signal 30' is at the level '0' in the diagnosis mode, where two switches in a selector are both turned to the position (a). Consequently, the diagnosis data Q0 and -Q0 are outputted as signals Q1 and -Q1 through the selector 100 after transferred to an SF section 55 at the timing of C2='1' level. In the reading operation of the diagnosis data, the signal -Q1 is outputted to a diagnosis bus line 17-1 through a switch 53 and in the normal mode, the selector control signal 30' moves to the '1' level, making both the switches in the selector turn to the position (b). The outputs Q0 and -Q0 of an MF section are outputted as signals Q1 and -Q1 and to increase the delay time with an addition circuit with diagnosis, no other than the delay time of the selector 100 need to be considered thereby enabling a higher speed. This facilitates the diagnosing thereby achieving a lower cost and a higher reliability.