baber/WOPTO huggingface dataset:
Patent JP-S56121258-A (JP)
Title: Fluorescent material and cathode-ray tube using said fluorescent material
Inventor: HASE TAKASHI
IPC: C09K11/74
Filed: 1980-02-29
Abstract: PURPOSE:To obtain luminescence of high brightness under excitation of ultraviolet rays, by using a fluorescent material of specific composition. CONSTITUTION:For the fluorescent screen of a cathode-ray tube, a fluorescent material of divalent metal orthophosphoric acid salt, the composition formula of which is shown by (Zn1-2Mg2)3(PO4)2 : xMn, yA (where, A for at least one of the arsenic and lead and x, y, z for numbers to meet the respective conditions 5X 10<-4=x<=10<-1>, 0<y<=10<-1> and 0<=z<1). In point of luminescent brightness from excitation of ultraviolet rays, a value of (y) is preferable of 10<-4=y<=7X10<-2>. While as a point of view in luminescent brightness from excitation of electron beams, a value of (z) is preferable to be 0<=z<=0.5.
Patent JP-S55118171-A (JP)
Title: Magnetic disk device
Inventor: MASUYAMA SUKEHIRO
IPC: G11B5/09
Filed: 1979-03-02
Abstract: PURPOSE: To prevent the data breakdown of other business work for the magnetic disk in which several business work data coexist, by using the different start patterns according to the business works.  
     CONSTITUTION: When the writing is started to the magnetic disk, data start pattern addition circuit 4 delivers via addition signal 5 data start pattern signal 3 in the form of writing data 6. Then circuit 4 delivers the writing data in the form of data 6 and through switching of signal 5. When the reading is carried out, the comparison is given by comparator circuit 8 between reading signal 7 and signal 3. And data start pattern detection signal 9 is delivered only when the coincidence is obtained through the comparison. Thus the data start patterns which can be designated freely are used at the writing and reading time. In this connection, the protection is secured for the breakdown and the secret preservation of the data by varying previously the start patterns of the data. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0514636-A (JP)
Title: Printing and copying device and method thereof
Inventor: EDOUIN HIRAHARA
IPC: H04N1/04
Filed: 1992-01-14
Abstract: PURPOSE: To provide the printing of high resolution through the use of smaller number of photoconductive members and light-emitting members compared to a conventional case. CONSTITUTION: An oscillation (mogation [phonetic]) bar 52 supported by a device casing so that it can vibrate forward/backward is provided with the plural photoconductive members (light detector array) 68 and the plural light- emitting members 70 (light-emitting diode arrays). Printed paper passing on the oscillation bar 52 is vibrated in an orthogonal direction against a paper feed direction and mechanical and electric scanning is executed.
Patent JP-H05225176-A (JP)
Title: Document preparing device
Inventor: ONDA TAKAHIRO
IPC: G06F17/21
Filed: 1992-02-12
Abstract: PURPOSE:To apply the environments of plural operators by simply switching these environments with the key words. CONSTITUTION:A control means 11 performs the overall control of this device, and a document production means 12 produces the document. A print means is performs the printing operations, and an environment switch means 14 switches the environments. An environment setting means 15 sets the environments, and environment memory 16 stores the environments for each operator. An input display device 2 inputs and displays the operations of the operators. A storage 3 stores the document data and all environment data on each operator. A printer 4 prints the document.
Patent JP-S60170394-A (JP)
Title: Processing system of television signal
Inventor: FUKINUKI NORIHIKO
IPC: H04N7/00
Filed: 1984-02-15
Abstract: PURPOSE:To transmit highly precise television information in the horizontal direction with simple constitution by modulating and multiplexing highly precise information in a position conjugating with a chrominance signal and the low area of a horizontal frequency in the same position when a signal component of an NTSC system is expressed in a time-vertical frequency area. CONSTITUTION:A component of 4.4-8.4MHz denoted by an YH1 is transferred to a part shown by an YH1' of the 1st and the 3rd quadrants in a time-frequency (f-V) area of a system in which highly precise information is stored. The components of YH2 (8.4-10.44MHz) are transferred to the frequency area below the C component YH2' which is shown in the 2nd and 4th quadrants. An YH2' and a C component are multiplexed in a section I and a section II of two quadrants, respectively. By untilizing the frequency area for highly precise information, highly precise television information is transmitted in the horizontal direction.
Patent JP-H08223871-A (JP)
Title: Punched sheet lamination apparatus
Inventor: KANEKO SHUICHI
IPC: H01F41/02
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a punched iron sheet lamination apparatus which facilitates punching and lamination of various laminated cores having different lamination thickness. CONSTITUTION: A conical guide part is formed on the top part of a guide rod 6. A trench 6a is formed below the guide part. Trenches 6b are formed in the guide rod 6 on both sides of the trench 6a. Flat springs 8 are fixed to the trenches 6b by square rods. The inclination of the guide part 6a is 3 deg.-8 deg.. Punched core plates 3 are piled while guide holes 3a formed in the punched core plates 3 are mated with the guide rod 6. The edge of the guide hole 3a of the punched core plate 3 hits the lower ends of the flat springs 8 of the guide rod 6 and the fall of the plate 3 is temporarily stopped and then the plate 3 falls down by the weight of the punched core plates 3 piling successively.
Patent JP-S56123358-A (JP)
Title: Manufacture of one-side hot dipped steel sheet with superior appearance at hot dipped side
Inventor: HIGUCHI YUKINOBU
IPC: C23C2/20
Filed: 1980-03-03
Abstract: PURPOSE:To improve the appearance of a hot dipped side of a steel strip by running the strip on the protruded surface of a molten metal bath for hot dipping kept in a nonoxidizing or reducing atmosphere to stick molten metal to one side of the strip and feeding the strip into the air to wipe off excess molten metal. CONSTITUTION:Part of the surface of molten metal bath 2 for hot dipping in atmospheric gas cover 4 filled with a nonoxidizing or reducing gas introduced from feed nozzles 7 is protruded with electromagnetic pump 3. Steel strip 5 is run in contact with the protruded part to stick much molten metal to one side of strip 5, and strip 5 is fed into the air without solidifying the molten metal in cover 4. By spraying a high pressure gas from gas spray nozzle 8, excess molten metal is wiped off.
Patent JP-S59150582-A (JP)
Inventor: ITSUSHIKI TSUTOMU
IPC: B07C5/04
Filed: 1983-02-17
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-S60169246-A (JP)
Title: Supervisory system of optical wavelength multiplex transmission system
Inventor: MARUHASHI DAISUKE
IPC: H04B10/54
Filed: 1984-02-13
Abstract: PURPOSE:To eliminate the need for a supervisory line by transmitting error data generated in one optical repeater with other optical repeater. CONSTITUTION:Terminal stations 1' and 13' are connected by optical repeaters 6'-1-6'-m. If an error takes place in an optical repeater 17-1 in the optical repeater 6'-1, error information is detected by a supervisory control circuit 18-1 and the error information is formed by SV-bit forming circuits 19-2, 19-3. The error information is inputted to regeneration circuits 20-2, 20-3, becomes an output of optical repeaters 17-2, 17-3, synthesized by a photocoupler 16-2, transmitted to the terminal station 13' via an optical fiber 4 and the optical repeater 6'-m and detected by an SV detection section 15'-1. An error signal synthesizer 15'-2 detects it as the error information of the optical repeater 17-1.
Patent JP-S56126545-A (JP)
Title: Actuator unit
Inventor: NAKANISHI TAKAAKI
IPC: B23P21/00
Filed: 1980-02-29
Abstract: PURPOSE: To reduce cost of an actuator unit which supplies parts to a work in its assembling line in such a way that a working unit is driven by Boden wires, and structure of the actuator unit is simplified.  
     CONSTITUTION: When tensile force in a cable 44 is reduced, repulsive force of a spring 51 makes a movable stand 30 move on a guide rod 27 to the position to hit a stopper 52. Then, when a drive mechanism pulls the cable 44 against the repulsive force of the spring 51, a stripper 32 sends back the movable stand 30 to the position to hit the stopper 40. Further, with reduction of the tensile force in a cable 74, repulsive force of a spring 71 sends down a shaft 58 until a flange 70 hits a stopper 64, and then with a pull of the cable 74, the shaft 58 is sent back until the flange 70 hits a stopper 60. Thus, since-Boden wires 42, 73 drive a working unit 17, structure can be simplified, and the apparatus cost can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07234569-A (JP)
Title: Image forming device
Inventor: KUTSUWADA AKIO
IPC: G03G15/00
Filed: 1994-02-23
Abstract: PURPOSE:To prevent an image defect such as white stripe from appearing on a transferred image when image forming operation is carried out after the image forming operation is not carried out for a long time. CONSTITUTION:Charging roller support members 24, 25 integrally rotated with a fulcrum shaft 21 as center are provided, and a fulcrum shaft gear 27 in which the relative rotation to the fulcrum shaft is allowed only in an arrowed direction D is installed to the fulcrum shaft 21 through a one-way bearing. When image forming operation is started, a driving gear 29 is driven, and the fulcrum gear 27 geared therewith is rotated in the arrowed direction D, and a charging roller 2 is rotated in an arrowed direction D in contact with a photoreceptor 1 through a charging roller gear 28. After the image forming operation is finished, the driving gear 29 is reversely rotated, the charging roller support members 24, 25 are rotated in the same direction by a prescribed quantity through the fulcrum shaft 21 rotated by the action of the one-way bearing, and the charging roller 2 is separated from the photoreceptor 1.
Patent JP-H10224567-A (JP)
Title: Image processor
Inventor: SHIMANAKA MASAYA
IPC: G06T1/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of accurately reading the images of an original without being affected by the moving speed of the image processor by an operator and accelerating an image read speed. SOLUTION: An image read part 1 reads the images of an object as analog images 2 by being moved on the object and outputs them to an A/D conversion part 3 and the A/D conversion part 3 quantizes the analog images 2 outputted from the image read part 1 and outputs them to an image information conversion part 5 as image information 4. A speed detection roller 6 detects the moving speed on the object of the image read part 1, an encoder 7 outputs pulse signals 8 to an image information accuracy conversion part 5 corresponding to the detected speed and the image information accuracy conversion part 5 converts the quantization accuracy of the image information 4 outputted by the A/D conversion part 3 based on the pulse signals 8 and outputs it to an interface part 10 as converted image information 9.
Patent JP-H10210005-A (JP)
Title: Matched filter
Inventor: KOTOBUKI KOKURIYOU
IPC: H04B1/7093
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a matched filter having a low power consumption. SOLUTION: A reception signal inputted from an input terminal 1 is converted to an M-bit digital signal by an A/D converter and is inputted to a shift register 3 which has stages a number N of which is equal to a spread code sequence length. Outputs of respective stages of the shift register 3 are inputted to exclusive OR circuits 41 to 4N, provided correspondingly to them, and exclusive OR between them and corresponding bits d1 to dN of a spread code is operated. Outputs of exclusive OR circuits 41 to 4N are analogically added by an analog adder 5 and are outputted from an output terminal 6.
Patent JP-S61185807-A (JP)
Inventor: MIYAZAKI YUJI
IPC: H01B5/00
Filed: 1985-02-13
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-2000225420-A (JP)
Title: Profile steel bending machine
Inventor: ASATANI KIYOSHI
IPC: B21D7/08
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a profile steel bending machine capable of bending an U type and a C type angle steel in a high precision and without mechanical damage. SOLUTION: An abutt bending roller 18L is roughly provided with a large roller 20L to abutt on the outside part of a C type angle steel 16, a small roller 21L to abutt on the inner face of the side part opposite to the large roller abutt side, a small roller support base 22L to support the small roller 21L revolutable around the rotation axis of the large roller 221 and a gear mechanism 23L to synchronize shaft rotation speeds so as to enable abutt feed in the same feed direction as the C type angle steel 16 simultaneously abutted with the large/small rollers. By using three of the abutt bending rollers, one angle steel is alternately engaged/inserted from both sides by imparting the bending moment from the side through these three point supports and simultaneously rotating each roller, the bending while maintaining a cross section shape is made possible.
Patent JP-H09200954-A (JP)
Title: Printer
Inventor: MOTEGI AKIHIKO
IPC: H02J1/00
Filed: 1996-01-20
Abstract: PROBLEM TO BE SOLVED: To materialize the efficient power saving of a printer. SOLUTION: A power unit is composed of a large-capacity converter part 40 which supplies an i/o module or a printer engine with power and a small- capacity converter part 41 which supplies a controller of interface with a host computer with power. The switching element Q1 of the large-capacity converter 40, stops oscillating according to the signal from outside when no printing command comes for a certain time.
Patent JP-S59151811-A (JP)
Inventor: MIZOBATA SHIROU
IPC: A01D34/53
Filed: 1983-02-17
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-H03231212-A (JP)
Title: Back focus adjusting device
Inventor: SAKURAI HIROSHI
IPC: G02B7/04
Filed: 1990-02-07
Abstract: PURPOSE:To allow the initial setting of a lens position with a simple mechanism by detecting the difference between the detecting position by a position detecting means and the normal position by a position regulating means at the time when a focusing lens is stopped by a stopping means and moving the focusing lens by as much as the difference. CONSTITUTION:A back focus adjusting mode is set when an initial setting switch 8 is turned on. A microcomputer 5 takes in the output voltage value of a variable resistor 7 digitalized by an A/D converter 6 and controls a motor driving circuit 4 according to this voltage value, thereby setting the focusing lens 9 at the position corresponding to this voltage value. The focusing lens 9 stopped at the prescribed position in such a manner is moved and stopped according to the position of the sliding terminal of the variable resistor 7 and is thereby set at a fresh position. the fluctuation in the performance of the lens 1 and the assembly error, etc., are absorbed in this way. The back focus is thus adjusted easily with good accuracy simply by operating the variable resistor 7.
Patent JP-H01201794-A (JP)
Title: System for controlling lift in skiing ground
Inventor: HORIBE KAZUMASA
IPC: G07B15/00
Filed: 1988-02-05
Abstract: PURPOSE:To eliminate a man in charge at a lift stop by providing a gate opening means which is opened by means of inserting an effective card lift ticket. CONSTITUTION:An issue means 2 issues the card lift ticket L on which prescribed information is recorded when a prescribed charge is thrown into. When the card lift ticket which have appropriately issued and which has the date of issue is inserted into a card reader 6, the gate opening means 4 operates by a command from a computer 8 and the gate G opens. When a skier passes through the gate G, the gate G automatically closes by the command from the computer 8.
Patent JP-H02206257-A (JP)
Title: Buffer memory read control system for atm exchange channel
Inventor: KAMOI EDAMASU
Filed: 1989-02-03
Abstract: PURPOSE:To enlarge buffer memory capacity, to prevent a transmission delay from being extended, and to suppress cell dumping as far as possible by measuring the cell storage quantity of a buffer memory at every input highway, and reading the cell from the buffer memory based on cell storage quantity information. CONSTITUTION:A buffer memory control part 4-i1 has the both functions of a cell stored quantity measuring device, which measures the cell storage quantity of a buffer memory 1-i1 at every input highway, and a cell read sequence controller, which reads the cell from the buffer memory 1-i1 based on the cell storage quantity information from each cell storage quantity measuring device and controls the sending of the cell to an output highway #1. In a token, which circulates a read control line 5, a buffer memory number to have rewritten the token and the priority level of the buffer memory 1-i1 are written. Thus the buffer memory at which many cells arrive has the high read priority, and the buffer memory at which few cells arrives has the low read priority.
Patent JP-S62185043-A (JP)
Title: Method for purifying 2-(substituted aryl)propionic acid or salt thereof
Inventor: SHIMIZU ISOO
IPC: C07C59/64
Filed: 1986-02-08
Abstract: PURPOSE:To obtain the titled high-purity substance useful as a drug, intermediate, etc., by bringing the titled substance containing halogenated by-products into contact with hydrogen in a liquid phase under a basic condition in the presence of a catalyst of transition metal of group VIII so that the halogenated by-products are dehalogenated. CONSTITUTION:A carboxylic acid [e.g., 2-(p-isobutylphenyl)propionic acid] which contains a substituted aryl group at the 2-position of the carboxylic acid and 8-18 total carbon atoms or a salt thereof and halogenated by-products are brought into contact with hydrogen in a liquid phase (preferably water) under a basic condition in the presence of a catalyst of transition metal (e.g., Pd, Rh or Pt) of group VIII at 20-170 deg.C and the halogenated by-products are dehalogenated to give the titled high-purity substance. Components which heretofore have been impurities can be recovered as the aimed substance by treating with hydrogen.
Patent JP-H04265684-A (JP)
Title: Operating method and device for synchronous motor employing cycloconverter
Inventor: UKATA HIDEO
IPC: H02P23/16
Filed: 1991-02-20
Abstract: PURPOSE:To suppress voltage drop of power supply by reducing reactive power when the operating frequency of a synchronous motor 1 is lower than 30Hz whereas lowering the terminal voltage when the operating frequency is higher than 30Hz thereby suppressing maximum reactive power. CONSTITUTION:When a synchronous motor 1 is operated by controlling a cycloconverter 2 through neutral point AC bias system, the cycloconverter 2 is controlled through the neutral point AC bias system only when the output frequency of the cycloconverter 2 is equal to the operating frequency of the synchronous motor 1 operating at a speed lower than a predetermined level. When the output frequency of the cycloconverter 2 reaches an operating frequency of the synchronous motor 1 operating at a speed higher than a predetermined level, field of the synchronous motor 1 is weakened and the terminal voltage is lowered.
Patent JP-H03231648-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SAKAMOTO YOSHISADA
IPC: G01N29/06
Filed: 1990-02-06
Abstract: PURPOSE:To obtain a function of a pseudo STC adjustable after a freezing or a function of discriminating delicate differences in change easily by switching a conversion table automatically according to a display position of a pixel data converted in a postprocess to select. CONSTITUTION:Outputs of a plurality of conversion tables 2 (2a-2n) are inputted into a table selector 3. Selecting operation of the table selector 3 is controlled with a display control circuit 5. When the display control circuit 5 is worked to switch the conversion tables 2 according to a vertical position of display, the results of conversion by the conversion tables 2a-2n are displayed in corresponding display areas 7 (7a-7n) within a display screen 6 as shown by Fig.3 and when it is done according to a horizontal position, the results of the conversion of the conversion tables 2a-2n are displayed in the display areas 7a-7n as shown by Fig.3 respectively. As a vertical way of the display screen 6 corresponds to a depth of an organism or the like, the contents of the conversion table 2 are set properly, thereby enabling comparison of a plurality of results of conversion on the same display screen 6 with realization of a pseudo STC.
Patent JP-H10223256-A (JP)
Title: Sodium-sulfur battery
Inventor: UDOU RIYUUJIROU
IPC: H01M10/39
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and safety of a sodium-sulfur battery and realize the longer life time by preliminarily welding a metal layer mainly, composed of Ti and containing either one or all of Zr, Cu and Ni on a surface for bonding Al or Al alloy on a ceramic insulator. SOLUTION: On the negative electrode-side bond surface of a ceramic ring insulator 2, an Al alloy ring 8 is bonded through a metallic layer 7. As the metal layer 7, for example, 40wt.% Ti-20wt.% Zr-20wt.% Cu-20wt.% Ni is used, and a powder brazing material is applied to the bond surface of the ceramic ring insulator 2 in a paste state, then heated in vacuum, and fused. According to such a structure, a sodium-sulfur battery hardly corrodes in the bond part by sodium and has superior safety characteristic, since the Al/ceramic interface having low sodium resistance is not present in the bond part with which the fused sodium 4 makes contact.
Patent JP-H02207016-A (JP)
Title: Composition for oral cavity use
Inventor: OZAWA TOSHIYUKI
IPC: A61Q11/00
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a composition for the oral cavity having high antiseptic power by using aluminum hydroxide having specific properties as a polishing agent and blending glycerol and a fluorine ionic source therewith. CONSTITUTION:A composition for the oral cavity obtained by containing aluminum hydroxide having 5-14mum average particle diameter substantially without containing particles having >=44mum particle diameter and further <=20mum.m<2>/g, preferably 12-19mum.m<2>/g product of the average particle diameter and specific surface area as a polishing agent, blending glycerol and a fluorine ionic source therewith, then suitably blending normally used ingredients, such as a surfactant, sweetening agent or flavoring agent, and preparing a composition. The amounts of the ingredients blended are 5-80% aluminum hydroxide, 10-70% glycerol and >=100ppm fluorine ionic source expressed in terms of fluorine. The composition can be prepared in the form of toothpaste, wet dentifrice, prophylactic paste, etc.
Patent JP-S60192163-A (JP)
Inventor: MIKAERU AARU GURIMUSU
IPC: F16H45/02
Filed: 1985-02-15
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。