baber/WOPTO huggingface dataset:
Patent JP-S55140439-A (JP)
Title: Board feeding device
Inventor: MURAYAMA SHINJI
IPC: B65H3/08
Filed: 1979-04-13
Abstract: PURPOSE: To eliminate unnecessary movement for board feeding by operating extraction, extrusion and other motions required for a piled board handling with a joint operation of each piston cylinder mechanism.  
     CONSTITUTION: A board feeding equipment is constituted by a board extracting piston cylinder mechanism 5, a board extrusion piston cylinder mechanism 6 and a board feeding roller mechanism 7 etc. Further, said mechanism 5 is rotatably supported with an end of a cylinder 5a with a rod 5b fitted with a vacuum chuck 8, and the mechanism 6 is rotatably supported with an end of the cylinder 6a and with an end of the rod 6b connected to the other end of said 5a so as to be rotatable. The first, a piled board 2 is extracted downwards, being moved downwards and travelled, and is extruded towards the board feeding direction by means of the joint operation of said mechanisms 5, 6, and is fed by the roller mechanism 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05242037-A (JP)
Title: Security method
Inventor: HAYASHI IKUKO
IPC: G06F21/31
Filed: 1992-03-03
Abstract: PURPOSE:To furthermore input an overtime password at the time when a user does not use a password so much, in a computer system, etc., being unsatisfactory by only a login name and the password. CONSTITUTION:A login name/password check part 4 of a security processing part 3, first of all, displays a message for demanding an input of a login name on a display device 1. A user inputs the login name from a keyboard device 2. Subsequently, the login name/password check part 4 of the security processing part 3 displays a message for demaning an input of password on the display device 1, and the user inputs the password from the keyboard device 2. Therefore, a time check part 5 of the security processing part 3 receives the present time from a time managing part 6, and demarcates whether its time is within the 'the time when the user usually uses the system' or not. This 'the time when the user usually uses the system' is given in advance to the time check part 5 of the security processing part 3 by the user.
Patent JP-S62204476-A (JP)
Title: Disk device
Inventor: YAMADA TAKEHITO
IPC: G11B21/10
Filed: 1986-03-04
Abstract: PURPOSE:To rapidly restore a head advanced spirally to its original track position of a sector at an index mark position, by forming sectors of several folds or several ten folds of regular number of sectors between the sectors, and writing servo patterns on the sectors. CONSTITUTION:A disk device main body is constituted so that the recording or the reproduction of a bit of information is performed by rotating and driving a disk recording medium 1 at a prescribed rotating speed, and moving a head 2 in the radius direction of the recording medium 1. The head 2 is supported with an actuator 3, and is positioned and controlled with a head movement control mechanism 4 consisting of a voice coil, etc., in the radius direction of the disk recording medium 1. The disk recording medium 1 is constituted so that it is divided equally in a circumferential direction, and plural first - N-th sectors are formed setting the index mark provided at a part in the circumferential direction as a reference, and the first - the N-th servo sectors are provided at a part of respective sector. Furthermore, the N-th sector at the preceding position of the index mark is divided into several tens of sectors, and the N1-th - the Nn-th servo patterns to detect positions are formed on the sectors.
Patent JP-S56141578-A (JP)
Title: Display device for composite display watch
Inventor: NISHIMURA KATSUO
IPC: G04G9/00
Filed: 1980-04-08
Abstract: PURPOSE:To make composite display easy-to-see by blocking the segments forming an annular electro-optic display part every 5n pieces and providing segmentation marks in the wide spacing part for every block. CONSTITUTION:The composite displaying of the time is accomplished by an analog display mechanism using the hands 10, 11 and an annular electro-optic display part 8 formed by plural segments 801, 802... disposed annularly around the hand axis. These segments 801... are blocked every 5n pieces (n: positive integer), wherein the segment spacings 8001... in the respective blocks are narrow and the spacings 8005, 8010... between the blocks are wide. Segmentation marks 8005B, 8010B... are formed by printing or the like in the spacings 8005, 8010.... With such constitution, the display of the composite display watch is easier to see.
Patent JP-S60189417-A (JP)
Title: Molding method of thermoplastic resin film
Inventor: SAKAMOTO SEIJI
IPC: B29C48/08
Filed: 1984-03-09
Abstract: PURPOSE:To improve production rate of a film by bestowing uniform electrostatic adhesion on the whole of the film, by a method wherein an insulating layer is provided on the surface of a rotary cooling unit lying more outside than both the edges of the film and a spark to be generated on this part is controlled. CONSTITUTION:After an electrical insulating layer such as an aluminum oxide layer whose thickness is 150mum has been provided on both the end parts, whose length is 100mm. each, of a rotary cooling unit 2, the insulating layer is plated with chromium and mirror finish is applied to the layer. The rotary cooling unit 2 is so constituted that the edge part of a film 1 is put upon the insulating part of the rotary cooling unit 2 by a length of about 3mm. and the film 1 is taken off while DC voltage 64kV is being applied to a linear electrode 3 made of tungsten, whose diameter is 0.5mm., mounted at a distance of 5mm. from the rotary cooling unit. A spark is not generated between the linear electrode 3 and the rotary cooling unit 2, a reduction of electrostatic adhesion of the edge part of the film is controlled, the uniform electrostatic adhesion is obtained extending over the whole width of the film and a production rate of the film is improved drastically.
Patent JP-S61203799-A (JP)
Title: Selective control outputting circuit
Inventor: YAMANE SHINGO
IPC: H04Q9/16
Filed: 1985-03-07
Abstract: PURPOSE:To dispense a dot resolving part for item selection by providing an item control FF in case of co-existence of the on/off control and adjustment control, and producing control signals from FF based on flag information. CONSTITUTION:A microprocessor muP2 of a master controller 1 writes a data D12 to D0 and a flag F indicating if the control is on/off control or adjustment control in accordance with the control item decided in advance by the control table and the content of the data D13 received from a remote control device in the memory 3. Then, muP2 reads the content of the memory 3 and sends an address 5 coincident with the address of a fixed mark code decode part 7b. A decide part 7b stores data 6 by write pulse 4 and sends write pulse 13 to an item decision FF 12. The FF 12 stores the content of the flag information F by the pulse 13 and sends the content to the decoding part 7b as the item selection signal 11. The decoding part 7b performs either the on/off control or adjustment control in accordance with the signal 11 and sends the fixed mark decode signal 8 to a dot resolving part 90. The resolving part 90 sends a resolution signal P10 to a device L10 to be controlled.
Patent JP-H04264451-A (JP)
Title: Electrophotographic sensitive material
Inventor: ONO YOSHIYUKI
IPC: G03G5/07
Filed: 1991-02-19
Abstract: PURPOSE:To obtain an electrophotographic sensitive material having high photosensitivity, high electrifying property, small dark decay, small residual potential, and excellent durability such as stability of the charge potential for repetition of use by constituting the charge generating material in a photoconductive layer of a specified polymer compd. CONSTITUTION:A polymer compd. containing perylene skelton comprising a monomer unit expressed by formula in the main chain is used as the charge generating material. This compd. is formed as a vapor deposition film by vacuum vapor deposition polymn. method with using perylenetetracarboxylic acid anhydride and aromatic diamine compd. This polymer compd. has such a structure that the skeltons of perylene pigment as the charge producing material having electron transfer property are alternately connected with one or two phenyl nuclei, and electric charges can easily move in the molecule.
Patent JP-S59171312-A (JP)
Title: Digital-analog converting circuit
Inventor: SUGIMOTO YASUHIRO
IPC: H03M1/66
Filed: 1983-03-18
Abstract: PURPOSE:To obtain a D/A converting circuit where the operating speed is accelerated by providing an amplifier amplifying an output of the 1st ladder resistor circuit network and supplying the output to the 2nd ladder resistor circuit network so as to obtain an analog output corresponding to a digital signal inputted to a decoder from the 2nd ladder resistor network. CONSTITUTION:When digital signals D1-Dn are inputted to the decoder 18, switches SW1-SWn, SWY and SW1'-SWn' are controlled switchingly and selectively by an output of the decoder 18 in response to the digital signals. Moving contacts of n1-set of the low-order in the switch groups SW1-SWn are thrown to fixed contacts SW1b-SWnb and (n-n1)-set of switches of high-order are thrown to the fixed contacts SW1b-SWnb, then an analog signal Vont outputted from a ladder resistor circuit network 14 is expressed as shown in the Equation (where vref is a reference voltage). Through the constitution above, since no capacitor is used, the delay in the converting speed due to the charging and discharging time is not produced and high speed is attained.
Patent JP-H02226814-A (JP)
Title: Decoding device for counted value
Inventor: ARAI NORIO
IPC: H03K23/66
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a decoded signal from a decoder in an early stage by providing a means which specifies the loading of the output parallel signal an encoding part to a counting part. CONSTITUTION:When the counting part 1 begins to count an input clock signal and its counted value reaches a 1st specific value, the decoding part 2 outputs a coincidence signal to start the encoding part 3 and a parallel signal indicating the counted value is outputted. When a load command is supplied to the counter part 1, the parallel signal which is outputted to the encoding part 3 is loaded in the counting part 1, whose counted value indicates the value represented by the parallel signal. Namely, the counted value of the counting part 1 jumps from the 1st specific value to a value close to a 2nd specific value. Consequently, the decoded signal can be outputted from the decoding part 2 in the early stage.
Patent JP-H07299592-A (JP)
Title: Method of making self brazing composite material
Inventor: SUNIRU SHII JIHA
IPC: B23K35/30
Filed: 1995-03-06
Abstract: PURPOSE: To provide a composite material which exhibits the extremely strength and corrosion resistance as a material for a heat exchanger using a corrosive fluid, includes a layer of a brazing filler metal adhered to the plate material of a base layer and can be easily and safely assembled to the heat exchanger. CONSTITUTION: The self-brazing composite material 10 to be used in the heat exchanger 50 using the corrosive fluid is produced by metallurgically adhering the first layer 10 and the second layer 12, thereby forming the composite material 22. The second layer 12 is made of a material which exhibits a good high temperature property and corrosion resistance and is much lower in the melting point than the melting point of the first material 10. The adhered composite material 22 is then reacted so as to render the second layer 12 to a brazing layer for the first sabstrate layer 10 with the excellent high temperature property and corrosion resistance.
Patent JP-S61205059-A (JP)
Title: Collective application system for plural communication lines
Inventor: HIBINO IKURO
IPC: H04L29/12
Filed: 1985-03-08
Abstract: PURPOSE:To prevent answers given from a terminal equipment which is in capable of composite communication by providing an identifier adding means which adds a call identifier for composite communication to the transmission signal, a discriminating means which discriminates a call from the reception signal and an incoming display means which displays an incoming call to a called subscriber after receiving all incoming request signals for composite communication to a terminal equipment. CONSTITUTION:Identifier adding parts (F1) 11 are provided to outgoing terminal equipments 4 and 9 which are capable of composite communication as the identifier adding means. While composite discriminating parts (F2) 12 are pro vided to incoming terminal equipments 5-7 as the discriminating means. Further more, composite incoming display parts (F3) 13 and answer parts (F4) 14 are provided to the terminal equipments 5 and 6 which are capable of the composite communication as the incoming display means and the answer means respective ly. The part 11 adds a protocol identifier, an originating terminal number, an incoming terminal number, a voice/image identifier and a composite communi cation identifier to the SETUP signal for composite communication.
Patent JP-S5998806-A (JP)
Inventor: FISCHER EMIL
IPC: B65H49/18
Filed: 1983-03-17
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-H08242226-A (JP)
Title: Mp pass searching circuit
Inventor: SHIGYO YUSUKE
IPC: H04L12/44
Filed: 1995-03-06
Abstract: PURPOSE: To obtain an MP pass searching circuit capable of shortening searching time. CONSTITUTION: A minimum cost PP pass searching part 47 in a non-real time processing part 40b previously searches a minimum cost MP pass determined by network constitution periodically or as necessary. A minimum cost spanning tree searching part 43 in a real time processing part 40a searches a practical MP pass determined by a calling/called node when the search of an MP pass is requested from a user. Consequently time to be required for executing processing after receiving a request from a user can be shortened.
Patent JP-S57160013-A (JP)
Title: Optical detector
Inventor: URASAKI KAZUAKI
IPC: G01D5/26
Filed: 1981-03-27
Abstract: PURPOSE:To obtain an economical, compact and easy-to-manufacture optical detector by a method wherein a fluorescent stuff coated on a movable piece is excited by the light from a light emitting/detecting element via an optical fiber scope and the leght emitting/detecting element detects whether the fluorescence exists or not. CONSTITUTION:The voltage from a time sharing signal generator 49 is applied to an LED 41a of a light emitting/detecting element 41 (21) and the emitted light excites a fluorescent stuff coated on a movable piece 24 attached to a snap- action bimetal 23 via an optical fiber 22. The fluorescence is detocted by a phot- diode 41b of the light emitting/detecting element 41 (21) via the optical fiber 22. The output of the photo-diode 41b is put into a comparator 47 and compared with the standard voltage determined by resistors 45 and 46 and read into a latching circuit 48 being synchronized with the signal T2 from the time sharing signal gererator 49 and only the signal which corresponds to the fluorescence is put out. Components or devices such as a plurality of optical fibers or optical dividers or couplers are not necessary, so that the equipment can be economical and compact and can be manufactured easily.
Patent JP-H08202049-A (JP)
Title: Eluting agent for photosensitive flexographic printing plate and detergent for printing as alternate for chlorinated hydrocarbon
Inventor: TAKIMOTO YASUYUKI
IPC: G03F7/32
Filed: 1995-01-26
Abstract: PURPOSE: To provide an eluting agent and a detergent which are safe and excellent in removing ability and can be used as an alternate for halogenated hydrocarbons which are recently strictly regulated, by using a mixture of non- chlorinated hydrocarbons and a surfactant. CONSTITUTION: Elusion or cleaning is performed by using a mixture system prepared by mixing a surfactant and nonchlorinated hydrocarbons or a mixture of nonchlorinated hydrocarbons and water. The solvent component has an effect to dissolve a photosensitive resin component or to clean printing inks, while the surfactant has an effect to make the solvent component or permeate the photosensitive resin component. Addition of the surfactant does not decrease the dissolving or cleaning ability. As for the solvent, straight-chain, aromatic or alicyclic hydrophobic hydrocarbons such as n-hexane and n-pentane can be used. It is necessary that the surfactant is an O/W type one and has solubility with oil. For example, ammonia or amine soap of general higher fatty acid such as oleic acid and diethanol amine soap can be used.
Patent JP-S62206750-A (JP)
Title: Image pickup tube
Inventor: MARUYAMA MASANORI
IPC: H01J29/74
Filed: 1986-03-05
Abstract: PURPOSE:To realize a low power expense without deteriorating the beam property, by furnishing a distortion in the circumference direction at a deflection electrode, and converting the variation rate of the distortion depending on the distance in the axial direction. CONSTITUTION:The origin of the distance Z in the tube axial direction is taken at the position of the minute opening to form a slender electron beams, and the full length of a deflection electrode 5 is made L. As for the polarity of the distortion angle imposed to the deflection electrode 5, the clockwise direction of the magnetic field generated at a focusing coil 6 is made the positive. The deflection electrode 5 consists of horizontal deflection electrodes 5H1, 5H2, and vertical deflection electrodes 5V1, 5V2. The distortion angle in the circumference direction of the deflection electrode 5 is different at the first area (axial distance L1) at the electron gun side and at the second area (axial distance L2) at the target side, with no distortion of electrode at the first area while with a positive distortion (distortion angle w2) in the circumference direction at the second area. Therefore, a good deflection property is realized and an image pickup tube with low power expense can be obtained.
Patent JP-S56143475-A (JP)
Title: Pressure fixing device of electrophotographic copier
Inventor: SUZUKI YOSHIYASU
IPC: G03G15/20
Filed: 1980-04-10
Abstract: PURPOSE:To prevent the dewing of the surface of rigid rolls surely by providing enclosures to a fixing mechanism which pressure-fixed copying paper by passing the copying paper formed with toner images on a pair of rigid roll surfaces pressing to each other. CONSTITUTION:A fixing mechanims A is provided with a pair of rigid rolls 1, 2, and this fixing mechanism A is so constituted as to allow copying paper 3 to pass between a pair of these rolls 1, 2 and fixes the same by exerting powerful load from both ends to the other rigid roll with respect to one rigid roll. The surfaces of these rigid rolls 1, 2 are covered with enclosures 6, 7 consisting of antidewing members, except at the inlet and outlet sides of the nip region. Hence, the contact area with air is reduced and dewing is prevented.
Patent JP-S51122214-A (JP)
Title: Non-contact rear-end collision preventing apparatus for track-bound ve hicle
Inventor: FURUKAWA MASAYUKI
IPC: B60T7/12
Filed: 1975-04-16
Abstract: PURPOSE: To enable use under any condition and to prevent rear-end collision of golf carts in non-contact state. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000251832-A (JP)
Title: Mass spectrometric monitor of measuring direction- variable type
Inventor: SONE MASASHI
IPC: H01J49/26
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To measure the attitude of a satellite by a mass spectrometric monitor attached to the satellite, even if the attitude of the satellite is changed. SOLUTION: When the attitude of a satellite is changed because of some causes or because of generation of troubles during advancing of the satellite, a signal from a satellite posture signal generator 7 of a posture monitor provided in the satellite is input unto a control part 6, the control part 6 receives the signal to conduct computing in an electronic circuit provided in the control part 6, and conducts A-direction rotation, B-directional angle adjustment and C-directional vertical movement for a frame 4 so as to direct an opening part 2 to the advancing direction of the satellite. The attitude of a spectrometric monitor 3 is controlled so that neutral gas molecules 1 taken into the opening part 2 are made incident perpendicular to the opening part 2 at all times.
Patent JP-S61207804-A (JP)
Title: Erosion preventing apparatus for movable vane for steam turbine
Inventor: NAGAO SHINICHIRO
IPC: F02D25/00
Filed: 1985-03-11
Abstract: PURPOSE:To suppress the erosion of movable vanes by obtaining the degree of humidity of steam and the diameter of water droplet from the scattered light in the steam in a turbine and calculating the erosion speed of the movable vane by using the above- described values and comparing said erosion speed with a comparison value and outputting an alarm and controlling the turbine according to the difference value. CONSTITUTION:A light projector 3 and a light receiver 7 are arranged oppositely into the steam surrounding turbine movable vanes 102. The light receiver 7 receives the scattered light 6 due to water droplets 5, and sends the scattered light into a photodetector 9 through an optical fiber 8. The first calculator 11 calculates the diameter of the water droplet and the degree of humidity of steam on the basis of the detection value of the light receiver 7. The second calculator 12 calculates the erosion speed of the movable vane from the diameter of water droplet and the degree of humidity of steam and the signal supplied from a pressure detector 13 and a steam quantity detector 14 for detecting the flow rate of the steam which passes through the movable vane 102. The calculated erosion speed is compared with a set value, and when said speed exceeds the set value, and alarm 17 is operated, and the turbine operation state is changed to suppress the erosion speed below the set value.
Patent JP-H08221802-A (JP)
Title: Optical disk
Inventor: UENO ICHIRO
IPC: G11B7/24038
Filed: 1995-02-10
Abstract: PURPOSE: To obtain an optical disk suitable for high-density recording and reproduction thereof by suppressing the coma aberrations increasing with an increase in recording density to a lower level while assuring the rigidity necessary for handling by specifying the thickness over the entire part of the optical disk to a standard thickness in an optical disk of a plural plate constitution. CONSTITUTION: The ordinary optical disk having the plural plate constitution is stuck with substrates of the same thickness. The thickness d1 of the transparent first substrate 1 on the side where light beams transmit is made smaller than the thickness d2 of the other second substrate 3 and the thickness T over the entire part is specified to the standard thickness. An information medium layer 2 is formed on the first substrate 1 and both substrates 1, 2 are stuck via an adhesive layer 4. The thickness d1 of the first substrate is set at a value at which  (NA)<3> /λ}.d1 attains a permissible value (for example, the corresponding value of a CD) or below when the numerical aperture of the objective lens of an optical pickup is defined as NA and the wavelength of the light beam as λ.