baber/WOPTO huggingface dataset:
Patent JP-H1059566-A (JP)
Title: Paper feeder for feeding paper sheet
Inventor: KUESTER RICHARD
IPC: B65H3/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To guarantee accurate and nonproblematic paper sheet processing by respectively providing a single sensor and an actuating device in a plurality of suckers, and respectively detecting a height level of a sheet fed paper stack body in an under side area of the suckers attached to the sensors by the sensors. SOLUTION: A piston rod 18 is guided in the perpendicular direction in a suction casing 17, and a sucker 19 is held by a free end part of the piston rod 18. A noncontact probing sensor 20 to detect a distance between the suction casing 17 in a departing position or the sucker 19 and an area of a sheet fed paper stack body 8 on the under side of the sucker 19 in a noncontact system, is arranged in respective suction casings 17. A corresponding signal is transmitted to a control device by respective sensors 20. Respective actuating devices 16 are controlled by this control device so that respective suckers 19 take a prescribed equal distance to an area positioned under these suckers 19 of the sheet-fed paper stack body 8.
Patent JP-H07333378-A (JP)
Title: Heavy water tank of heavy water moderated reactor
Inventor: MINATO AKIHIKO
IPC: G21C13/00
Filed: 1994-06-14
Abstract: PURPOSE:To control the rise of pressure in a heavy water tank effectively by battery installing a hollow pressure absorbing container filled with a gas across the center of a core in the tank. CONSTITUTION:A hollow and flat pressure absorbing container 14 filled with a gas is installed across the center of a heavy water tank 1. The buckling pressure of the container 14 is set between the normal pressure and the withstand pressure of the tank 1, and a rare gas is scaled into the container 14 to minimize activation. The container 14 is structured as a porous plate and is bored through calandria tubes 3. Intervals equal to the hollow part of the container 14 are maintained between the walls of a through-hole 13 of each calandria tube, and the whole body of the container 14 prevents calandria tubes 3 from vibrating. Pressure above the buckling pressure of the container 14 in the tank 1 is absorbed by buckling transformation to prevent the pressure from rising above the buckling pressure. This secures the integrity of the tank 1.
Patent JP-S61290671-A (JP)
Inventor: NAKAJIMA HIDEKI
IPC: H01F6/06
Filed: 1985-06-19
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-H08323615-A (JP)
Title: Abrasion device
Inventor: MORIOKA HIROYUKI
IPC: B24B37/12
Filed: 1995-05-30
Abstract: PURPOSE: To increase flatness accuracy, by forming an abrasive board by ceramic material, and also coating a resin coat, having the specific range of coat thickness, onto the surface of the board. CONSTITUTION: This device is composed of a vaccum chuck 12 for retaining a semiconductive device 13, an article to be worked; and an abrasive board 1 fitted to the tip of a rotation shaft 10. The vaccum chuck 12 is provided so as to oppose a position receding by L from the center O of the board 1. In the board 1, an urethane resin coat 3 having a coat thickness T of 0.01-1mm, is coated on the surface of a disk body 2 composed of ceramic material. Many fine air bubble holes 3a are provided on the coat 3, and the semiconductive device 13 can be abraded without a flaw even in a load-applied condition, by retaining polishing material on the holes 3a. Consequently, an article to be worked such as the semiconductive device 13 can be plane-abraded having a flatness accuracy of 3% or less constantly until the end of the life of the coat 3.
Patent JP-S61291327-A (JP)
Title: Paper sheet handling device
Inventor: SASAKI SHIGERU
IPC: B65H31/12
Filed: 1985-06-19
Abstract: PURPOSE:To aim at enhancing the accumulating capability of paper sheets irrespective of the accumulated amount thereof, by providing such an arrangement that a receiving and guiding means and a pay-out means are swingable during preparation of paper sheet accumulation and during separation for pay- out of paper sheet. CONSTITUTION:A blade wheel 54 rotates counterclockwise in association with the transfer of banknotes B to be accumulated, and therefore, the banknotes each clamped between transfer rollers 58, 59 are pushed into the blade wheel 54. Thereafter, the banknotes B strike upon a stopper 47 so that they separate from the wheel 54, dropping in a space and are successively accumulated on a push plate 62 or already accumulated banknotes B. During this period the push plate 62 is resting. If a set space volume is small, when the blade wheel 54 is pushed upward as the accumulated amount of the banknotes increases, an arm 52 rotates clockwise to energize a photosensor 60. When a drive motor 42 is energized to lower the push plate 62, the photosensor 60 returns it original condition. As a result a predetermined space is formed between the blade wheel 54 and the accumulated banknotes B, thereby it is possible to successively receive and accumulate the banknotes B.
Patent JP-S62290846-A (JP)
Title: Invar alloy for shadow mask
Inventor: SUGAI HIROZO
IPC: C22C38/00
Filed: 1986-06-09
Abstract: PURPOSE:To prevent a shadow mask made of an alloy from causing a color blurring on a picture plane by specifying the amounts of Ni, Mn, Si, Al, Mg, Ti, Ca, C, Zr and Fe so as to lower the coefft. of thermal expansion. CONSTITUTION:This 'INVAR(R)' type alloy for a shadow mask consists of 34-37% Ni, <=0.4% Mn, 0.1% Si, <=0.05% in total of Al, Mg, Ti, Ca, C and Zr and the balance Fe. The alloy has a very low coefft. of thermal expansion at the service temp. of a shadow mask, so a shadow mask made of the alloy hardly causes color blurring and the industrial value is enhanced.
Patent JP-2000003902-A (JP)
Title: Device and method for removing particles in semiconductor manufacturing device
Inventor: MORIYA TAKESHI
IPC: H01L21/302
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent the particles from adhering to a substrate. SOLUTION: In a semiconductor manufacturing device processing a substrate 3000 by impressing a gas with voltage for making the gas plasmatic, the particles positively charged in a processing chamber 2100 are trapped or induced by an electrode 15, a grid 13 and a cover 3600, etc., supplied with a negative a potential as soon as a cathode voltage supply is stopped so as to prevent the particles from arriving at the substrate 3000.
Patent JP-H06340801-A (JP)
Title: Thermoplastic resin composition
Inventor: WAKITA NAOKI
IPC: C08L67/02
Filed: 1993-06-02
Abstract: PURPOSE:To obtain a molding resin composition which has a low water absorbency and excellent mechanical strength, flexibility, heat resistance, etc., by mixing given amounts of a polyamide resin, a polyester resin and specific vinyl polymers respectively. CONSTITUTION:The resin composition comprises 10-90 pts.wt. (pts. hereunder) of a polyamide resin (e.g. nylon 6), 90-10 pts. of a polyester resin (e.g. polybutylene terephthalate), 0.1-10 pts. of a vinyl polymer which contains epoxy groups and comprises 70-wt.% or less of an aromatic vinyl monomer (e.g. styrene-acrylonitrile-glycidyl methacrylate copolymer) and 0.1-10 pts. of a vinyl polymer which contains alpha,beta-unsaturated carboxylic acids and comprises 70wt.% or less of an aromatic vinyl monomer (e.g. styrene-acrylonitrile-maleic anhydride copolymer).
Patent JP-H0425952-A (JP)
Title: Address distribution circuit
Inventor: MIYAHARA YOSHIRO
IPC: G06F13/14
Filed: 1990-05-22
Abstract: PURPOSE:To facilitate execution by controlling reading from a shared memory by means of a signal obtained by means of wired ORing the self address detection signal of address decoding circuits in I/O and a local memory. CONSTITUTION:For reading data from I/O 5 or the local memory 6, either self address detection signal 11 or 12 is turned on and a wired signal 13 obtained by wired-Oring the signal by an OR circuit 10 is turned on(becomes 'true'). When the wired OR signal 13 is turned on, a data input/output gate circuit 9 in the shared memory 2 closes an output gate for a data bus 4 from the shared memory 2 and prevents that the signal from the shared memory 2 collides with the signal from I/O 5 or the local memory 6 on the data bus 4. Thus, a micro processor system whose constitution is simple and whose extendability is high can be obtained.
Patent JP-S6117287-A (JP)
Title: Magnetic bubble memory element
Inventor: KODAMA NAOKI
IPC: G11C19/08
Filed: 1985-06-19
Abstract: PURPOSE:To cancel out effectively noise components by disposing a dummy detector in the same shape as a main detector in a position displaced in parallel with respect to the main detector and aligning a center line in the longitudinal direction of these detectors with that in the longitudinal direction of a gap part of a strecher formed in a hair pin shape. CONSTITUTION:A dummy detector 7' is provided in parallel in a hair pin shaped cap of a strecher 5'', spaced from a main detector 6'. With this constitution, the same effect as a conventional one can be obtained with approximately a half of the amplitude of a pulse current, and moreover the detection output is increased compared with the conventional one. Furthermore, signal outputs of rotational magnetic fields detected by the main detector 6' and dummy detector 7' become approximately equal, and accordingly can be canceled out by passing through a differential amplifier.
Patent JP-S5756766-A (JP)
Title: Equivalent tester for breaker
Inventor: OCHIAI SHIYOUJIROU
IPC: G01R31/327
Filed: 1980-09-22
Abstract: PURPOSE:To make the injection of the electric current which exceeds a breaking current point by the resultant current of di/dt above the breaking capacity of a test breaker and of which the resultant current after exceeding the current zero point does not pass by the zero point again possible by providing a high frequency vibrating current source and a non-vibrating current source of CR to an equivalent tester for breakers by a synthesis test method. CONSTITUTION:A high frequency vibrating current source and a non-vibrating current source of CR are provided to an impulse circuit IMP as an injecting current source for arc extension. First the high frequency vibrating current is superposed just before the zero point of breaking current I1 to said breaking current, and the current of a non-vibrating gradually attenuating waveform from another current source is superposed in a polarity inversion direction at the polarity inverting after half cycle thereof. Thereby, the passage of the breaking current through the zero point is made high di/dt, and after the passage of the zero point, it will not pass by the zero point again, thus the arc extension is made possible surely, and the stable breaking performance test is carried out.
Patent JP-H11336209-A (JP)
Title: Shielding tape for shielding connection joint of wall surface member
Inventor: OHASHI YOSHIRO
IPC: B32B3/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To make it difficult to make out a connection joint part between buildings from the outside appearance, provide each of the buildings with a high grade sense to promote value added, at the same time, prevent the deterioration after the elapse of years of sealant in the connection joint part and to make it difficult to bring water leakage, etc., caused by cracks, to reduce maintenance expenses. SOLUTION: A shielding tape 4 is equipped with a tape main body 41 and a shielding thin plate 42 provided to the central part of the tape main body 41. Adhesion sections are formed on both sides of the tape main body 41. The tape main body 41 is formed of warp threads twisting Aramid fibers together and the weft in the shape of a net. An adhesive is applied on the surface of the shielding thin plate 42 to form an adhesive layer 43. The tape main body 41 is buried into the adhesive layer, and the thickness of the adhesive layer is approximately the same as that of the tape main body 41.
Patent JP-H05303967-A (JP)
Title: Hydrogen storage electrode
Inventor: ONISHI MASUHIRO
IPC: H01M4/24
Filed: 1992-04-24
Abstract: PURPOSE:To develop a storage battery electrode excellent in initial activation, energy density and discharge voltage by using a rare earth element-Ni-Al-Fe-Co hydrogen storage alloy having a specified composition as a negative electrode for an alkaline storage battery. CONSTITUTION:An alloy having a composition represented by the general formula LmNiaAlxFeyCoz (wherein Lm is a mixture of rare earth elements; 70%<=La<=30% by weight, Ce<=5O%, Nd<=40 %, Pr <=30%, Sm<=5% and 1<=x+y+z<=1.5, 0.05<=z<=0.90, 0.1<y<0.7 4.5<=a+x+y+z<=5.5) is melted in a high frequency melting furnace followed by cooling and coagulating, and then pulverized, and an aqueous solution of polyvinyl alcohol is added thereto to make the mixture into a paste form. The paste is charged in a Ni fiber base, dried, and pressed to form a hydrogen storage alloy negative electrode. By using this negative electrode, a Ni positive electrode, and KOH aqueous solution as an electrolyte, an alkaline secondary battery having excellent performance is manufactured.
Patent JP-S6114052-A (JP)
Title: Electromagnetic stirring method
Inventor: HIRAYAMA FUJIO
IPC: B22D11/10
Filed: 1984-06-28
Abstract: PURPOSE:To obtain a casting body which contains less non-metallic inclusions and has a good surface by making the terminals of shifting magnetic fields of electromagnetic stirrers shorter than the terminals of a casting mold. CONSTITUTION:Stirring force is generated by the shifting magnetic field 2 and a molten steel 4 is fluidized by said force when electric current is passed to the electromagnetic stirrers 2. Since the terminals of the stirrers 2 are constituted shorter than the terminals in the long side direction of the mold 1, the magnetic flux density decreases exponential-functionally at the terminals and the magnetic flux at the corners 5 where the molten steel 4 changes the direction of the flow is smaller than the magnetic flux at other points. The flow rate of the molten steel is thus decreased and therefore the waving thereof is decreased.
Patent JP-S5924534-A (JP)
Title: Simple press die
Inventor: KOYAMA MICHIHARU
IPC: B21D24/00
Filed: 1982-07-30
Abstract: PURPOSE:To obtain a simple press die that can perform forming and bending by the same die, by providing a blank holder that holds the edge of a panel material and forming a punch of a body for drawing work and a divided part for bending work. CONSTITUTION:A tip part punch 10a, a center part punch 10b and a rear end part punch 10c are unified and placed on the bolster 18 of a press. A blank holder 11 is placed on a cushion pin that penetrates the bolster 18 and a panel material W is put on it. A die 12 is lowered and the panel material W is drawn. Front end and rear end punches 10a, 10c are removed and set on the base 20 for thin plate working. The panel material W from which an unnecessary part is trimmed after drawing is placed on it, and the front end and rear end of the panel material W are bent by using the striking faces of the front end and rear end punches 10a, 10c. By this press die, the number of steps can be decreased and a trial product etc. of panel material for a car body can be formed accurately.
Patent JP-H11321673-A (JP)
Title: Power steering device
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D5/07
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device capable of changing the hydraulic characteristic of the hydraulic oil to be led to a power cylinder in response to the operating condition of a vehicle and capable of lowering the energy consumption as much as possible. SOLUTION: A control valve 20 for controlling the supply of the hydraulic oil from a hydraulic pump 105 to a power cylinder 13 in response to the steering torque input to an input shaft 1 is provided. A supply spring (spring member) 42 for energizing a first spool valve 28 of the control valve 20 in the valve closing direction is provided. A support member 33 for supporting one end of the supply spring 42 and capable of being moved by the hydraulic oil pressure of the power cylinder 13 is provided. An electromagnetic actuator 81 for moving the support member 33 in response to the operating condition of the vehicle is provided. Spring force of the supply spring 42 is changed in response to the operating condition of the vehicle by moving the support member 33 with the electromagnetic actuator 81.
Patent JP-H08329344-A (JP)
Title: Credit processor
Inventor: UEMATSU TSUGIHARU
IPC: G06Q50/00
Filed: 1995-05-30
Abstract: PURPOSE: To issue a credit slip off-line even if a communication credit process can not be performed by generating data for off-line slip issue by using card stored data which are previously read and inputted and key input data once the off-line process is declared. CONSTITUTION: When the communication credit process can not be performed, an off-line process declaration key 16D is pressed, the card stored data are read and inputted by using a credit card reader 21, and the key input data on a payment classification, etc., are inputted by using a keyboard 16. Then off-line credit process data are generated and with an execution key on the keyboard 16 ON, the off-line credit process is performed. Then off-line slip issue data generating means 11 and 12 generate the data for off-line slip issue and store them in a print output area of a RAM 13. Thus, off-line print issue control means 11 and 12 print and issue a credit slip.
Patent JP-S6112180-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIROTSUKA MASAHARU
IPC: H04N9/83
Filed: 1984-06-27
Abstract: PURPOSE:To control the oscillation of a VCO by providing a video signal presence detecting means and generating a pulse train with a closed loop short-circuiting an input and an output terminal of a delay means when no video signal exists, and using the pulse train as a reference. CONSTITUTION:A video signal presence detection circuit 41 brings an output signal S1 when no video signal exists, a negative pulse P1 is inputted to a 1H delay line 46 and an input and an output terminal of the delay line 46 are short- circuited by switches 44, 45. Then the pulse P1 is circulated in the closed loop and a 1H period pulse train S3 is obtained. The pulse train S3 is fed to a synchronizing pulse separation circuit 22, the pulse P1 is separated from the pulse train S3 and it is outputted as the positive pulse P2. The pulse train S4 of the pulse P2 thus obtained is given to the phase comparator circuit 25 as a pulse train of the horizontal synchronizing pulse and the oscillation of a VCO circuit 23 is controlled based on the pulse P2.
Patent JP-H01303730-A (JP)
Title: Mounting structure of semiconductor element and manufacture thereof
Inventor: TANAKA HIROYUKI
IPC: H01L21/60
Filed: 1988-06-01
Abstract: PURPOSE:To enable the manufacturing process to be performed in high yield without increasing the numbers of processes by a method wherein the active surfaces of semiconductor pellets connected to tape leads as well as the tape leads themselves are respectively bonded to one another rear to rear using an insulating bonding agent. CONSTITUTION:Tape leads 1 gang-bonded to semiconductor elements 4 as well as the active surfaces of the semiconductor elements 4 are respectively bonded to one another rear to rear using an insulating bonding agent 3 so that the gangbonding may suffice for the connection between the semiconductor elements 4 and the tape leads 1 to eliminate the bonding by face-down process. Furthermore, the active surfaces of the elements 4 can be sufficiently filled up with a molding agent 6 in the molding process by bonding the active surfaces of the semiconductor elements 4 rear to rear. Through these procedures, the manufacturing yield can be augmented while performing the high density mounting process capable of maintaining the reliability such as moisture resistance, etc.
Patent JP-S6089260-A (JP)
Title: Computer with plural buffer areas
Inventor: SATOU NOBUHIRO
IPC: G06F9/50
Filed: 1984-06-27
Abstract: PURPOSE:To use a computer efficiently by providing plural buffer areas in a memory inside the computer. CONSTITUTION:A buffer 17 is formed in plural buffer areas so that a master buffer 17a, a figure buffer 17b and a subbuffer 17c will be formed. According to this, increased efficiency of computer operation is obtained by changing the buffer which is used in accordance with the contents of a system program. For example, the contents of the buffer 17a can be compared with the processing data by taking in the results which executed processing by the program in the buffer 17b, concerning the data which are taken in the buffer 17a.
Patent JP-H089379-A (JP)
Title: Motion vector detection method
Inventor: KOBAYASHI TOMOKO
IPC: H04N19/196
Filed: 1994-06-15
Abstract: PURPOSE:To improve a retrieval range and to eliminate malfunction by detecting a block motion vector inside an area where it is judged that movement is large, that is a sub area, allocating a large vector retrieval range and inversely setting a narrow retrieval range to the area where the movement is small at the time of detecting a motion vector. CONSTITUTION:A motion vector detection circuit 10 is constituted of processing and reference pictures. The detected motion vectors for respective blocks are stored in a buffer 12 for the motion vector, the motion vector of one frame before inside the buffer 12 is referred to and the motion vector retrieval ranges for the respective sub areas are set by using a retrieval range control part 14. In order to determine the representative value of the vector, since pictures are timewisely continuous in the case of moving pictures and it is considered that the area where the movement of patterns is large and the area where it is small are present at the same position, the motion vectors of the pictures detected in the circuit 10 are stored in the buffer 12, the vectors of the respective blocks stored in the buffer 12 are referred to in the control part 14 and the vector of the sub area is turned to the representative value.
Patent JP-H086137-A (JP)
Title: Camera system
Inventor: OKUBO MITSUMASA
IPC: G03B17/00
Filed: 1994-06-15
Abstract: PURPOSE:To provide a system which is compact, inexpensive and light in weight when a camera system is constituted of a lens barrel of a type that a diaphragm is provided in a lens and a camera body. CONSTITUTION:The camera system is equipped with the camera body 300, a freely attachable/detachable N-type lens barrel, an L-type lens barrel 100 which has a long flange back and is freely attached/detached via an intermediate adapter 200, a focusing mechanism provided in the N-type lens barrel, the diaphragm 103 provided in the L-type lens barrel 100 and driven by external force and a diaphragming mechanism provided in the intermediate adapter 200 and transmitting the driving force of a driving mechanism on the camera body side to the diaphragm 103. When each lens barrel is attached, the signal of the attachment is transmitted to the camera body side to enable driving for focusing and diaphragming based on the signal of the attachment.