baber/WOPTO huggingface dataset:
Patent JP-H07257423-A (JP)
Title: Toe and adjustment device for automobile
Inventor: KAJIMA EIJI
IPC: B62D17/00
Filed: 1994-03-24
Abstract: PURPOSE:To provide an automobile toe adjustment device which is inexpensive because of a small number of part items, capable of easy toe adjusting work and improvement in workability and also does not require installation of an opening portion (work hole) for the toe adjusting work and improves in rigidity of a car body side fit portion of a control rod. CONSTITUTION:An automobile toe adjusting device for adjusting toe angle of a vehicle by turnably erecting a control rod 6 between a steering arm 3b attached to a wheel side and a suspension frame attached to a car body side. A fitting position adjusting device 17 for adjusting a relative fitting position of the control rod 6 and the steering arm 3b is mounted in a part in which the control rod 6 and the steering arm 3b are turnably attached respectively (the other end 6 of the control rod 6).
Patent JP-H07244829-A (JP)
Title: Digital magnetic recording/reproducing apparatus
Inventor: NAKANISHI KANJI
IPC: G11B5/588
Filed: 1994-02-28
Abstract: PURPOSE:To improve the reproducing efficiency and S/N of a tracking control signal by a method wherein the ratio of the gap length of a magnetic head for tracking to the wavelength of the tracking control signal is made to be a value obtained by multiplying 1/2 by an odd number. CONSTITUTION:The minimum recorded wavelength lambda is a value twice a bit period and a pilot signal f1 whose wavelength lambda is 60 times the wavelength(is recorded on a magnetic recording medium and, in the same way, a pilot signal f2 whose wavelength A2 is 100 times the wavelength lambda is recorded. When the signal f1 is reproduced, a head having a head gap 2a is used. The gap length G1 of the gap 2a is 150 times the wavelength lambda. In the same way, the gap length G2 of the gap 2b of a head used for reproducing the signal f2 is 150 times the wavelength lambda. Thus, the gap length G1 is 2.5 times the recorded wavelength lambda1 and the gap length G2 is 1.5 times the recorded wavelength lambda2. The ratios of the gap lengths G1 and G2 to the wavelengths of the respective pilot signals are the values which are obtained by multiplying 1/2. by respective odd numbers.
Patent JP-S58168590-A (JP)
Title: System for processing medium
Inventor: YAMAMOTO HIROYUKI
IPC: B41J11/46
Filed: 1982-03-31
Abstract: PURPOSE:To provide the titled medium capable of immediately reading only necessary data, constituted by a mechanism wherein a mark indicating the unit region to be read of a reading part is applied onto a medium and a data recording region to be read is decided on the basis on a mark distinguishing result due to a distinguishing means. CONSTITUTION:A distinguishing mark 8 is applied onto the inner blank from of a banknote 1 and the track position of a magnetic strip 3 to be read by a reading head 4 is determined according to said mark 8. A mark reading part 7 decides what kind of an account column is the opened inner blank form by reading the distinguishing mark 8. On the basis of the point of time when the lower end of the banknote 1 is detected by a sensor 5, a predetermined amount of the banknote 1 is drawn in to be stopped. The data on the magnetic stripe 3 is definitely determined in the writing-in place thereof every data of each account.
Patent JP-S59177663-A (JP)
Title: Memory access system
Inventor: SUGAYA NORIMASA
IPC: G06F12/00
Filed: 1983-03-29
Abstract: PURPOSE:To perform simultaneous write by arranging memory chips for picture elements so that the address in the X direction is shifted by two or more in accordance with the fact that the address in the Y direction is an even or an odd and obtaining different chips when optional 2X2 picture elements are selected. CONSTITUTION:Frame memory addresses X0-X8 and Y0-Y8 of channels A and B generated by an address generating part AG7 are sent to an address bus switching part 82 as they are with respect to the Y direction; but with respect to the X direction, the least significant bit Y0 in the Y direction is shifted up by three bits in an address converting part 71, and addresses are sent to the address bus switching part 82. Therefore, though the address in the X direction is not converted if the address in the Y direction is an even (Y0=''0''), ''1'' is shifted by three bits and is added to convert the address in the X direction to an address counted up by +4 if the address in the Y direction is an odd (Y0=''1''). Thus, different memory chips are obtained when optional two picture elements are selected from an optional (2X2)-picture element area of a picture memory, and simultaneous write is made possible to perform the processing in a high speed.
Patent JP-S63219840-A (JP)
Title: Fuel injection controller of internal combustion engine
Inventor: AZUMA TSUNEO
IPC: F02D41/10
Filed: 1987-03-10
Abstract: PURPOSE:To prevent NOX gas from increasing in amount due to change of air fuel ratio to a leaner ratio because of aging of O2 sensor in the air fuel feedback control by increasing a fuel injection rate when an engine is accelerated with the cumulative operation time thereof below the specified value. CONSTITUTION:An electronic control unit 30 receives the data detected by an air flow meter 12, a throttle sensor 17, a revolution speed sensor 18, an O2 sensor 16, a temperature sensor 19 and so on, whereby performing the feedback control for air fuel ratio. When an ignition switch 20 is turned on, the electronic control unit 30 counts the cumulative operation time of an engine and when the cumulative time is below the specified value, said unit 30 resets the coefficient of acceleration to the positive side.
Patent JP-S62209770-A (JP)
Title: Power source voltage abnormality detecting device for document preparing device
Inventor: YAMAMOTO HIDEKI
IPC: G06F3/06
Filed: 1986-03-11
Abstract: PURPOSE:To prevent a document file from being preserved abnormally when the voltage of a battery is lowered, by displaying a message for a case when the voltage value of the battery is not held at a level required for the driving of a disk drive. CONSTITUTION:The generated voltage of a power unit 14 is supplied to a CPU 11 through a power source voltage detecting device 15, and the voltage value of the unit 14 is compared with the voltage value required for the driving of a disk drive FDD 20 set in advance, by the device 15. When the voltage value of the unit 14 is held at the level required for the driving of the FDD 20, a voltage detection flag within a RAM 13 is set at 1, meanwhile, when it is not held, the flag is set at 0, then a message whether the driving of the FDD 20 is possible or not is displayed on a display device 18. In this way, the abnormal preservation of the document file can be prevented when the voltage is lowered.
Patent JP-H11247825-A (JP)
Title: Automatic fastening nut
Inventor: IIZUKA KAZUTOMO
IPC: F16B39/20
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To maintain the fastening force of a nut even when the fastening part of the nut is loosed and to always fasten the fastening part under prescribed pressure. SOLUTION: An automatic fastening nut comprises a nut main body 1, a spring holding case 2, a spring body 3 and a temporary fastening stopper 5. The nut main body has a nut part 1a provided with an internal thread part. The rear end part of the nut part 1a serves as a connecting part 1b detachable connected to the temporary fastening stopper 5. A temporary fastening stopper part 5c1 is provided on the outer peripheral part of the temporary fastening stopper 5. The spring holding case 2 is rotatably provided on the outer periphery of the nut main body 1. A temporary fastening engaging part 2c engaging with the temporary fastening stopper part 5c1. A locking stopper 2b2 is provided in the same side as the end of the nut part. The spring body 3 is arranged and held between the nut main body 1 and the spring holding case 2 in the outer peripheral side of the nut main body 1.  Resilient force is urged so as to fasten the nut main body 1. The locking stopper is formed with a spring piece capable of abutting on and locking with an abutting member M on which the end of the nut part abuts under a prescribed resiliency.
Patent JP-H04224070-A (JP)
Title: Different pressure and antigravity-casting for introducing alloy additive selectively
Inventor: RICHIYAADO JIEI SABUROO
IPC: B22D27/20
Filed: 1991-02-26
Abstract: PURPOSE: To provide differential pressure, countergravity casting for molten metal, more particularly nodular cast iron, selectively introduced with alloyant. CONSTITUTION: A mold 6 having a mold cavity 14 and a gate 16 communicating therewith is immersed into a molten metal pool 3 on a lower side and a difference pressure sufficient for sucking the molten metal through the gate into the mold cavity is applied between the mold cavity and the pool via a vacuum chamber 22 from a vacuum source 23.  An alloyant source 50 is arranged at the gate 16 communicating with the mold cavity and is brought into contact with the molten metal inhaled from the pool on the lower side through this gate, by which castings of the compsn. different from the compsn. of the molten metal pool, castings of the characteristics varying with each mold, castings replenished with the loss component of volatile alloy elements (modulation materials) by arranging these alloy elements and castings having the characteristics different in the different sections of the castings by arranging the alloyant only in the specific portions of the gate are produced. The places of arrangement, kinds and amts. of the alloyant are selected. The application to an analysis of molten metal flow is possible as well.
Patent JP-S51129546-A (JP)
Title: A bearing lubrication apparatus
Inventor: AIZAWA KOUJI
IPC: F16N7/12
Filed: 1975-05-06
Abstract: PURPOSE: The form of the wick contacting with the shaft is formed so as to allow the sliding surface of the wick to partially contact with the shaft, and then stable bearing performance and the natural circulation action are guaranteed for a long time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11252818-A (JP)
Title: Lighting and battery charge control circuit
Inventor: SUZUKI TAKU
IPC: H02J7/14
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To improve power supply efficiency in the lighting and battery charging. SOLUTION: A battery charge control circuit is provided with a switching element 1 to individually supply to a lamp 2, each positive and negative waveform of AC voltage waveforms of power generator which is coupled with an engine between a power generator ACG and lamp 2 and is also provided with positive and negative waveform control circuit 4, 5 for controlling the switching element 1, a lamp voltage detecting circuit 6 for controlling each circuit 4, 5 by detecting the lamp voltage and a flipflop circuit 7 for controlling the positive waveform control circuit 4.  During the low speed operation of power generator, positive and negative waveforms of AC voltage waveform are supplied, during the intermediate speed operation of power generator, the on region of positive waveform of AC voltage waveform is reduced gradually as the rotating speed rises and during high speed operation of power generator, supply of positive waveform is stopped and the on region of negative waveform of AC voltage waveform is gradually reduced, as the rotating speed rises. Thereby, lighting voltage is gradually reduced, as the rotating speed rises without flow of termination current, in order to improve power supply efficiency through control of the heat generation of the power generator or the like.
Patent JP-S56150387-A (JP)
Title: Liquid crystal display device
Inventor: SUWA KANAME
IPC: G01D7/00
Filed: 1980-04-21
Abstract: PURPOSE:To ensure an easy-to-see display of liquid crystal, by providing the 1st and 2nd liquid crystal layers that can display the 1st and 2nd colors respectively and thus displaying the short and long hands in the 1st and 2nd colors, respectively. CONSTITUTION:An even space is secured between the front glass 1 and main glass 2 via the peripheral sealing material 3, and the 1st liquid crystal component 4 is enclosed. At the same time, the sealing material 8 is held between the rear glass 7 and the main glass 2 to enclose the 2nd liquid crystal component 9. For instance, the voltage is applied to both electrodes 5 and 6 of the component 4 to secure a red color display; and a deep blue display is given when the voltage is applied to both electrodes 10 and 11 of the component 9. The components 4 and 9 become transparent when no voltage is applied to the electrodes. The reflecting plate 12 is attached tight to opposite face to the common electrode 11 of the rear glass 7 to secure a good reflection of light. Thus the contrast is increased for the display liquid crystal segment pattern to obtain an easy-to-see display of liquid crystal.
Patent JP-S61213819-A (JP)
Title: Method and device for adjusting scanning light spot in optical beam scanner
Inventor: NISHIGUCHI NAOKATSU
IPC: G02B26/10
Filed: 1985-03-19
Abstract: PURPOSE:To obtain easily a scanning light spot in the optimum state by selecting a timing pulse from many timing pulses generated from a grating sensor to control an optical path switching means and allowing the light spot to appear only in the position of a surface to be scanned and observing directly visually it with an optical device. CONSTITUTION:A counting circuit 18 counts pulses corresponding to scanning of a control beam L2 and sends data to comparators 19 arranged in parallel. Consequently, the comparator 191 outputs the output when a recording beam L1 reaches a position P1, and the comparator 192 outputs the output when the beam L1 reaches the position P2, and the comparator 193 outputs the output when the beam L1 reaches the position P3, and these outputs are inputted to a control circuit 22 of an optical modulator 5. The control circuit 22 controls the optical modulator 5 so that the recording beam L1 passes the optical modulator 5 only when the signal is inputted but the beam L1 is intercepted otherwise. The recording beam L1 reaches only three positions P1-P3 on the surface of a driving roll 11, and light spots appear continuously in the still state visually, and these light spots are observed visually with a microscope.
Patent JP-S53138095-A (JP)
Title: Wiring box
Inventor: TAKASHIMA KATSUO
IPC: H02G3/18
Filed: 1977-05-09
Abstract: PURPOSE: To enable safe wiring work without contacting electric parts, by opening a portion of edge of rectangular wiring box and providing cord pulling window associated with dismountable cover. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08217947-A (JP)
Title: Rubber composition and its molded item
Inventor: NISHIMOTO KAZUO
IPC: C08L21/00
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a rubber compsn. which is highly resistant to a CFC and a refrigerator oil and does not accelerate the degradation of a refrigerator oil, e.g. the hydrolysis of an ester oil, and to obtain a molded item from the same. CONSTITUTION: A cross-linked rubber compsn. for a CFC and/or a refrigerator oil is based on a nitrile rubber and contains a compd. represented by the formula (wherein R<1> is H or alkyl; R<2> is alkyl or phenyl; R<3> is alkyl, alkoxy, or alkenyloxy; and n is 1 or 2). Since the compd. is bonded to the nitrile rubber to sufficiently cross-link the rubber and deactivates impurities in the rubber, the compsn. exhibits a high resistance to a CFC or a refrigerator oil.
Patent JP-S53137839-A (JP)
Title: Electric anticorrosive method of buried pipe line
Inventor: TANAKA YUKIO
IPC: C23F13/00
Filed: 1977-05-09
Abstract: PURPOSE: To economically perform execution and maintenance, by arranging so as to take long distance for taking out a terminal from a pipe line in the electric corrosion of the pipe line buried under ground. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58168440-A (JP)
Title: Blank holder device in plate bending machine
Inventor: GUIDO SARUBAGUNINI
IPC: B21D5/04
Filed: 1982-03-30
Abstract: PURPOSE:To easily manufacture a box-shaped work, by constituting a titled device of a pair of left and right Blank holders freely movable in the horizontal direction, and a moving device for moving the Blank holders in the direction for bringing them close to each other or separating them from each other. CONSTITUTION:On a Blank holder device in a plate bending machine, many Blank holders 19 which are freely movable in he horizontal direction and form each one pair by left and right ones, and when a hydraulic cylinder expands and contracts, a lifting block 14, a slide block 17 and the Blank holder 19 move up and down as one body, and pinch a work plate. The Blank holder 19 is supported by the slide block 17, and on the end part being near the center of the slide block 17, an inclined face 17a having the same inclination as an inclined face 23a is formed, along which a projecting line 25 fitted into a groove 24 is formed. Accordingly, when the inclined face 23a moves up and down as a lifting body 23 lifts, the left and right slide blocks 17, namely, the Blank holders 19 are drawn toward the center and are separated.
Patent JP-S51128718-A (JP)
Title: Coupling structure for high temperature and high pressure liquid pipe
Inventor: NAKANO TADANORI
IPC: F16L25/00
Filed: 1975-05-02
Abstract: PURPOSE: To improve safety and reliability of strength in the anchoring of pipe arrangement by preventive method of local temperature rise. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11246268-A (JP)
Title: Semiconductor ceramic and semiconductor ceramic device
Inventor: NIIMI HIDEAKI
IPC: H01C7/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor ceramic and a semiconductor ceramic device by using a barium titanate ceramic having good PTC characteristics (positive resistance temp. characteristics by which resistance increases suddenly at the Curie temp. or above) and reducing the temp. at which the ceramic is converted into a semiconductor to <1,000 deg.C. SOLUTION: The semiconductor ceramic contains at least boron oxide and oxide of at least one selected from Ba, Sr, Ca, Pb, Y and rare earth elements in a barium titanate semiconductor sintered body. Elemental boron (B) in the boron oxide is contained so as to satisfy a B/βatomic ratio of 0.005-0.50 and a B/(α-β) atomic ratio of 1.0-4.0 (α is the total amt. of Ba, Sr, Ca, Pb, Y and rare earth elements contained in the semiconductor ceramic and β is the total amt. of Ti, Sn, Zr, Nb, W and Sb contained in the ceramic).
Patent JP-S59181516-A (JP)
Title: Foil wound transformer
Inventor: OOKUBO HITOSHI
IPC: H01F27/32
Filed: 1983-03-31
Abstract: PURPOSE:To ease concentration of stress at the surface near the high voltage shield, improve insulating intensity of surface and minimize enlargement of size of winding by winding around the one end of high voltage winding in the side of high voltage line with a thicker insulating sheet than other portion. CONSTITUTION:A thicker insulating sheet than that to be used for the other winding portion 5a is used only for a part in the side of high voltage line 5b in the foil wound winding in the high voltage winding 5, for example, for only the portion where the winding built width is (l). Thereby, the surface voltage distribution at the edge of high voltage winding 5 is not distributed not only in the conductor edge C'-E'-C' but also ege A'-B' of insulator 10. A good distribution can be obtained. it is enough to make thick a part of high voltage winding 5 as the part (l) where insulation sheet is thick, namely only the edge of high voltage line is made thick.
Patent JP-H04275998-A (JP)
Title: Production of single crystal
Inventor: KISHIMOTO TOSHIKI
IPC: C30B29/14
Filed: 1991-02-27
Abstract: PURPOSE:To produce the KTP not containing an OH group producing a pale- yellow color. CONSTITUTION:The single crystal of potassium titanate phosphate is produced by the flux method. In the case, the one among a flux consisting of potassium metaphosphate, potassium tungstate and tungsten oxide, a flux consisting of potassium metaphosphate and potassium pyrophosphate and a flux consisting of potassium metaphosphate, potassium oxide and phosphorus pentoxide is used. Since H2O is not formed in the course of reaction, a high-quality colorless transparent crystal free from an OH group is obtained.
Patent JP-S56150174-A (JP)
Title: Roll for zinc hot dipping
Inventor: YAMAGAMI YOSHIAKI
IPC: C23C2/00
Filed: 1980-04-22
Abstract: PURPOSE:To enhance antiwear property of a roll by applying the hardening treatment to surface layer parts of a barrel and a bearing parts of a sink roll used in the zinc hot dipping by a high frequency heating method. CONSTITUTION:The surface layer parts of the barrel part of both side bearing parts of the sink roll is formed from a heat treated hardened steel, for example, JISSCS1, SCH1 or the like and the welding assembling is carried out. Subsequently, the hardening treatment due to the high frequency heating method is applied to harden said surface layer parts. Thereby, the roll surface layer part has corrosion resistance against molten zinc and antiwear property on the contact part of a steel plate and a frame and a using life can be prolonged.
Patent JP-H11252519-A (JP)
Title: Broadcast program transmitting device and its method
Inventor: FUJIKAWA MICHIYO
IPC: H04N7/16
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To change program information, etc., while multiplex processing program information by receiving the change of program information or an interval stored y a storing means and updating the stored contents of the storing means based on the changed contents at the time reaching the updated time of program information. SOLUTION: When required to change program information or communication control information during broadcasting a program, at the time of inputting the changing content, an information providing device 11 informs a program information generating part 13 of the content change. The part 13 converts the changed program information to a prescribed sending format to output to a program information control part 15. When program information or transmission control information converted to a sending format is outputted from the part 13, the part 15 refers to the updated time of program information concerning the updated time or communication control information of the program information and at the time of reaching the updated time of the program information, the part 15 stores (overwrites) the program information or communication control information in a memory 14.
Patent JP-S61212227-A (JP)
Inventor: KIDA SABURO
IPC: A01G1/04
Filed: 1985-03-18
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。