baber/WOPTO huggingface dataset:
Patent JP-H0994661-A (JP)
Title: On-vehicle generator provided with welding function
Inventor: TSUCHIYA HISATOSHI
IPC: H02J7/14
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a finishing power source after welding without damaging a car battery by constituting a generator so that a direct current power source of a welding equipment, a high voltage alternating current equal to the commercial AC 100V and a vehicle driving direct current low voltage from one small generator for general purpose. SOLUTION: The voltage of a direct current high voltage source 2 is, for example, controlled to DC 120 to 140V by detecting the output voltage of the direct current high voltage source 2 with a voltage detector 2b' of a direct current voltage stabilizing circuit 2b and controlling the current between a collector and an emitter of a transistor as a current controller 2b'' based on this voltage. Further, the output of the direct current high voltage source 2 is converted to a rectangular wave single phase alternating current by progressively changing a switching element based on the control signal outputted from an inverter control part 3b. The low voltage three phase alternating current output of a generator 1 is rectified to the direct current with a three phase both wave rectifier 4 and it is supplied to a welding equipment 5.
Patent JP-H10118072-A (JP)
Title: Intra-celom ultrasonic probe apparatus
Inventor: HARA SHIN
IPC: A61B8/12
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an intra celom ultrasonic probe apparatus which achieves a treatment in safety by maintaining observation by an ultrasonic wave even when a treating device such as puncture needle is bent by a reaction as caused by the pressing thereof onto the wall of a celom or the like in the treatment with the treating device. SOLUTION: A tissue sucking needle as treating device is made oval in cross section to be bent the most easily in the direction of the short axis thereof. A treating device channel 16 through which is inserted the tissue sucking needle provided on an ultrasonic endoscope having an insertion part into a celom is made with a hollow cross section similar to the oval form of the needle so that the tissue sucking needle will not turn about the axis thereof while the direction of the short axis Oa thereof coincides with the direction of an ultrasonic scanning surface P by an ultrasonic vibrator 24. This can maintain the condition allowing observation on an ultrasonic tomographic screen for easier treatment in higher safety even when the tissue sucking needle is bent by a reaction as caused by the pressing of the tissue sucking needle onto the surface of a tissue for a tissue sucking treatment.
Patent JP-H01118342-A (JP)
Title: Method for controlling molten metal flow in strip casting
Inventor: KOBAYASHI SHINJI
IPC: B22D11/18
Filed: 1987-10-30
Abstract: PURPOSE:To accurately control flowing rate of molten metal to minute change in strip casting by measuring pouring speed from a tundish in on-line and controlling speed of a stopper rod based on the difference with the aimed value. CONSTITUTION:The stopper rod 14 for controlling supplying rate to pouring speed 10 into a tundish 12 is arranged in a molten metal holding device 16. At the time of casting, the pouring speed is measured from variation with the lapse of time to the sum of total wt. of molten metal holding device 16 detected with a load cell 20 and total wt. of the tundish 12 detected with a load cell 21. Lifting/lowering speed of the stopper rod 14 is controlled with a control device 24 so that the measured value becomes the aimed value. By this method, the pouring molten metal rate can be accurately controlled and thickness of the cast strip can be maintained to the aimed value.
Patent JP-H03140755-A (JP)
Title: Freezing device
Inventor: TARIKU ABUDERU RAHIMU DEIABU
IPC: F04C18/16
Filed: 1990-10-12
Abstract: PURPOSE: To enable heating of a compressor with no error derived from an external variable factor, by selectively controlling the flow of a fluid to a suction manifold from an outlet of a condenser according to the temperature of a compressed gas. CONSTITUTION: When the temperature of a gas discharged from a compression chamber of a compressor 10 as detected by a temperature sensor 32 reaches a first projected temperature, an electronic controller 34 moves a solenoid valve 38 to an opening position so that a high pressure liquid refrigerant leaving a condenser 16 is injected into a suction manifold 52 of the compressor 10 from an injection port 62. The liquid refrigerant is evaporated and vaporized to cool both of a suction gas and the compressor itself, which lowers the temperature of the discharged gas as detected by the temperature sensor 32. When the discharge temperature detected by the temperature sensor 32 comes down below a value lower than a second projected temperature, the electronic controller 34 closes the solenoid valve 38.  The first projected temperature is set lower than a temperature at which deterioration in a lubricating oil in the compressor 10 in particular occurs, and the second projected temperature is set at a value higher to prevent possible flooding of the compressor.
Patent JP-H08139804-A (JP)
Title: Communication system
Inventor: ISHIMOTO YOSHIE
IPC: H04M3/22
Filed: 1994-11-09
Abstract: PURPOSE: To provide a communication system in which interruption in communication processing due to waiting is avoided and a subordinate system makes an efficient communication with a control system. CONSTITUTION: A subordinate system is provided with a communication result flag storage section storing a communication result flag representing the presence of a communication result and revises the communication result flag to a state of 'presence of result' from a state of 'absence of result' when data or a signal is received from a control system. When it is required to send data to the control system, the subordinate system references the communication result flag (ST4-1), executes processing to send data to the control system (ST4-2 to 5) in the case of 'presence of result' and does not execute the processing to send data to the control system in the case of 'absence of result'.
Patent JP-H09120811-A (JP)
Title: Sealed storage battery
Inventor: YONEMURA TAKASHI
IPC: H01M2/12
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a battery case by a first safety valve, and a second safety valve which easily and securely actuates. SOLUTION: A safety valve 6 installed on a sealed storage battery is provided with a first safety valve 6A capable of self-restoring, and a second safety valve 6B without self-restoring composed of a circularly formed slit 8 except for a hinge part 10, and thermoplastic resin 9 gas-tightly closing the slit 8. Valve opening pressure of the second safety valve 6B is set to be higher than that of the first safety valve 6A, and lower than pressure to break a seal part of a battery case 14, so the second safety valve 6B is opened by breakage of the thermoplastic resin 9 to bend a part of it surrounded by the slit 8 at the hinge part 10.
Patent JP-H07131493-A (JP)
Title: Decoding circuit for nonencoded bit
Inventor: OKITA SHIGERU
IPC: H03M13/23
Filed: 1993-11-04
Abstract: PURPOSE:To provide the nonencoded bit decoding circuit which can reduce the scale of the circuit without any deterioration in error correcting capability. CONSTITUTION:This nonencoded bit decoding circuit is equipped with an area deciding means 13 which outputs area information corresponding to a group of symbols specified with a received symbol in a symbol group set by specific bit arrangement required for nonencoded bit decoding from the received symbol, a delay means 15 which delays the area information outputted from the area deciding means 13 by the time required to decode encoded bits at a Viterbi decoding part 11, and a nonunecoded bit decoding means 17 which inputs the output of this delay means 15 and the Viterbi-decoded bits from the Viterbi decoding part 11 and decodes them to output nonencoded bits.
Patent JP-2001103061-A (JP)
Title: Information communication device for lodging facility
Inventor: SASANAMI NARIYASU
IPC: H04W4/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide various types of services to guests at a hotel using the information terminals. SOLUTION: An information terminal 1 having a radio communication function is placed in every guest room of a hotel, which includes a base station 2, a controller 3 and a server 4. A guest transmits service request information from the terminal 1 of his room to the server 4 via the station 2 and the controller 3. The server 4 receives the request information and transmits the notification of acceptance to the terminal 1 via the controller 3 and the station 2.
Patent JP-H05114064-A (JP)
Title: On-line type time recorder
Inventor: HAYASHI TSUTOMU
IPC: G07C1/00
Filed: 1991-10-24
Abstract: PURPOSE:To always execute attendance/absence management in the latest state and, to eliminate operator's operation processing so as to enable unmanned operation by automatically processing simultaneously with the generation of attendance/absence data. CONSTITUTION:An attendance/absence data control part 3 extracts an employee' s number and a section number out of employee's information inputted from an ID card input part 1, extracts date information from a clock part 2 and prepares attendance/absence data based upon these data. Then the control part 3 stores the prepared attendance/absence data in a storage part 4 and a communication control part 5 executes communication with host computer 7 through a communication line 6 and transmits the data stored in the storage part 4 to the computer 7. The control part 5 retrieves the area of the storage part 4 from the head, and when the attendance/absence data exist, transmits the data to the host computer 7. After completing the transmission of the data, the control part 5 deletes the transmitted attendance/absence data from the storage part 4, retrieves the area of the storage part 4 again from the head and repeats the same processing.
Patent JP-S62135721-A (JP)
Title: Magnetic sensor
Inventor: TERAJIMA KOKICHI
IPC: G01D5/245
Filed: 1985-12-10
Abstract: PURPOSE:To reduce the fluctuation of a detecting signal of a sensor by provid ing a pair of magneto-resistance effect elements which have been placed on a substrate at a pitch of (2n+1)lambda, (n is an integer), against a recording wave length lambda of a magnetic field, and connected in parallel. CONSTITUTION:Magnet-resistance effect elements MRa, MRb are placed, and connected in parallel on a substrate at a pitch of (2n+1)lambda. (n is an integer), for instance (n)='0', against a recording wavelength lambda of a signal magnetic field which has been magnetized by inverting alternately an N pole and an S pole to the outside peripheral part of a rotating body 1, and a pair of magneto-resistance effect elements are constituted thereby. In this state, a varia tion of a resistance value by the signal magnetic field of each magnet-resistance effect element MRa, MRb generates a hysteresis of the same degree, therefore, the magneto-resistance effect element MRa and MRb generate detecting signals whose phases have been shifted by lambda from each other. Therefore, by connecting the magneto-resistance effect element MRa and MRb, the resistance variation is averaged, and the fluctuation of the detecting signal can be reduced.
Patent JP-S61156850-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOMATSU SHIGERU
IPC: H01L27/04
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled device of large capacitance per unit area by the availability of a thin capacitor insulation film by a method wherein a conductive protection film having acid-resistance is interposed between the capacitor insulation film and the upper electrode. CONSTITUTION:A field oxide film 12 is formed on the surface of an Si substrate 11. Next, the lower electrode 13 having high-temperature heat-resistance and the property of being oxidized is formed. Successively, after deposition of a CVD oxide film 14 over the whole surface, an aperture 15 is provided above the lower electrode 13, and an Si nitride film 16 serving as the capacitor insulation film is deposited. Then, a polycrystalline Si pattern 17 is formed. This Si pattern 17 is acid-resistant to hydrofluoric acid and the like and serves as the protection film for the Si nitride film 16. The surface of the Si pattern 17 is oxidized with hydrofluoric acid or the like and cleaned; then, the upper electrode 18 is formed. Since this capacitor does not have the Si nitride film 16 corroded by hydrofluoric acid or the like during oxidation, the capacitance per unit are can be increased by thinning the Si nitride film 16.
Patent JP-H04154436-A (JP)
Title: Shielding construction for liquid crystal display instrument panel on vehicle
Inventor: TSUKAGOSHI SHUICHI
IPC: G02F1/1333
Filed: 1990-10-17
Abstract: PURPOSE:To obtain cheap and good shielding effect as a radiation shielding countermeasure for an instrument panel mounted on a vehicle by forming a case part receiving a display part, a control circuit part, an illuminating part, and the like out of metallic material having shielding effect, and arranging insulating material on the upper face of the metallic material. CONSTITUTION:A liquid crystal display element 1, a fluorescent lamp 3, a reflecting plate 5, and a control circuit board 4 are fixed in one body with a holder 9 made of thermoplastic resin. Electric connection between the liquid crystal display element 1 and the control circuit board 4 fitted on the back of it is performed with a flexible printed wiring board 15. A metallic printed wiring board case 6 is formed into a box shape by bending and drawing the end parts and provided so as to wrap the control circuit board 4. The metallic printed wiring board case 6 is formed out of a conductive metal plate 10, an insulating layer 11 made of insulating resin, and a copper foil pattern 12 of an electric circuit part. Hereby, the control circuit part can be arranged so as to be wrapped, and hence radio noise level can be remarkably lowered.
Patent JP-H10231010-A (JP)
Title: Conveyor system
Inventor: AVERY MARK J
IPC: B61B5/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor system with a cover capable of preventing entry of foreign matter in a conveyor rail assembly. SOLUTION: A cover consists of two cover halves ranging from supporting brackets 24 extended along the sides of rail members 22 inward to the upper sides of the rail members 22. The cover halves have elastic outside strips 32 and hard and flexible inside strips 38. The inside strips 38 contact a support 56 passing therethrough and flexibly escape from the support 56 when passing the cover halves. The outside strips 32 form inward energizing force on the inside strips 38, hold the inside strips 38 on the support 56 passing therethrough and return the inside strips 38 to closed positions after the support passes therethrough.
Patent JP-H1197173-A (JP)
Title: Manufacture of organic electroluminescent element
Inventor: FURUKAWA KENJI
IPC: H05B33/10
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To manufacture by a simple procedure an organic EL element free of short-circuiting and having the second electrode of minute patterns in a plurality of stripes insulated electrically. SOLUTION: A first electrode layer 2 consisting of a plurality of conductors and a bulkhead 3 consisting of insulative material in the form of a plurality of stripes formed on a first electrode as perpendicularly intersecting the first electrode are provided on a board 1, whereon a single layer of or a plurality of organic layers 4 and further thereon a second electrode 5 are formed over the whole area, and the second electrode material on the bulkhead 3 is exfoliated.  At this exfoliating process, a flat plate or a roll coated with a sticker to a desired thickness is put in tight attachment to the surface of organic EL element with the second electrode laminated, and thereby the electrode on the bulkhead is exfoliated easily and completely without causing the sticker to contact with the part with picture elements, and thus the intended organic EL element with the second electrode 5 formed in stripes is completed.
Patent JP-H04154662-A (JP)
Title: Production of carbon fiber reinforced carbon composition material
Inventor: SAKAGAMI MASATAKE
IPC: C04B35/83
Filed: 1990-10-15
Abstract: PURPOSE:To improve accuracy of outer form during burning by adsorbing a carrier capable of ionizing in a liquid on carbonaceous fine powder to give an adsorbed material and coating a carbon fiber substrate with the adsorbed material in a dispersion of the adsorbed material by electrodeposition. CONSTITUTION:A carrier capable of ionizing in a liquid is adsorbed on carbonaceous fine powder, dispersed into a liquid, and to the liquid, DC voltage is impressed between a carbon fiber substrate and an opposing electrode. The carbonaceous powder and the carrier are precipitated on the carbon fiber substrate to give a coated material, which is impregnated with a resin, heated, molded, heat-treated and carbonized and burnt. A ribbonlike material prepared by bundling short fibers of carbon, woven fabric, paper and nonwoven fabric can be used as the carbon fiber substrate. A carrier which is obtained by modifying a polyacrylonitrile resin-based derivative or a thermosetting resin derivative and making the derivative into a resin to be subjected to electrodeposition is preferable as the carrier. A thermosetting resin is preferable as the resin to be impregnated.
Patent JP-H11119146-A (JP)
Title: Method for controlling lighting in solar light lighting device and solar light lighting device using the method
Inventor: KATO SHOZO
IPC: G02B27/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To enable a solar light lighting device to easily and securely control an azimuth at the time of fitting the solar light lighting device to a building. SOLUTION: A date and an installing position (latitude, longitude) on an installation place of a solar light lighting device 10 are inputted and azimuth components on the optical axes of outgoing light from lighting prisms 1, 2 are detected so that the azimuth of the device 10 is controlled in accordance with the azimuth components. The device 10 is provided with the prisms 1, 2, driving mechanisms 3, 4, an arithmetic storage control device 5, an input device 6 and an azimuth sensor 8, the date, the installing position (latitude, longitude) and temporary azimuth data are applied from the input device 6 to the control device 5, the prisms 1, 2 are driven, the azimuth of the outgoing light after driving the prisms 1, 2 is detected by the sensor 8 and the device 5 calculates an azimuth of which the setting should be changed based on the data of the detected azimuth and controls the azimuth so that the azimuth can be quickly and securely controlled.
Patent JP-H10232597-A (JP)
Title: Tool for learning of four rules of arithmetic
Inventor: SUZUKI HIDEO
IPC: G09B19/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To make a learner who only knows names of elemental numbers such as 0 to 20 and understands them to calculate +, -, ×, ÷ of numbers or to promote learning and understanding of numbers and further to enable calculating and understanding optional numbers. SOLUTION: A rectangle (+-) expressing 1 or a rectangular parallelepiped (×, ÷) is used as a standard and number N is expressed by arranging N pieces thereof. At the time of calculating (operating) +, - and ×, ÷ of number, content which number itself has, that is number, quantity, order, frequency, figure (symbol) and meanings and results which operations of +, -and ×, ÷possess, that are, addition, combination, ratio or difference or to make a new number or equipartition or inclusive division, etc., are all expressed systematically and with capability of looking through. Thereby, education (learning) advances.
Patent JP-H02125936-A (JP)
Title: Engine output control device for vehicle
Inventor: AKIYAMA TAKEO
IPC: F02D41/22
Filed: 1988-11-01
Abstract: PURPOSE:To prevent an abrupt accelerating phenomenon when slip restraining control is completed by the second throttle valve by fully opening the second throttle valve at slower speeds so as to be returned when slip restraining control on a driving wheel is completed. CONSTITUTION:The second throttle valve (e) is provided for the air intake passage (d) of an engine (c) in series with the first throttle valve 6 interlocked with an accelerator pedal (a). An open/close command signal T is outputted from an engine output control circuit (h) to the actuator (f) of the second valve (e) in such a way as to restrain the slip of a driving wheel (g). In this device, the second valve full open return control section (i) is additionally provided for the output control circuit (h). Then, a slip restraining control completion signal E is inputted into the control section (i), and a low opening speed return command TLOW is outputted at the time of the inputting, which fully opens the second throttle valve (e) at an opening speed lower than that at the time of slip restraining control.
Patent JP-S61154339-A (JP)
Title: Three-party talking device using telephone transfer device
Inventor: MATSUMIYA HIDEO
IPC: H04M1/00
Filed: 1984-12-27
Abstract: PURPOSE:To designate the time of three-party talking time by a transfer destination telephone set by providing a function discriminating an MF tone from the transfer destination telephone set to a transfer device in the three-party talking among a caller telephone set, a telephone set of the telephone set transfer device and the transfer destination telephone set. CONSTITUTION:A calling telephone set A such as a public telephone set is coupled to a transfer destination telephone set G of an office F being a visint place mutually via a telephone transfer device D in an office B. The device D is provided with a signal selector discriminating the kind of an MF tone transmitted from the telephone set G and a switch holding a telephone line of the telephone set A operated by the selector. In transmitting the MF tone from the telephone set G, the device D discriminates the tone, and when the incoming telephone set C of the device D or the calling telephone set E hooks off, the telephone sets G and C or E make talking for ordering in advance. In this case, the line of the telephone set A is held to transmit a music or the like to the telephone set A. After the end of ordering, the line holding switch of the telephone set A is released to attain the three-party talking.
Patent JP-H11120902-A (JP)
Title: Manufacture of electron source, device therfor, and image forming device using this electron source
Inventor: SUZUKI TOMOTAKE
IPC: H01J9/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide uniform electron emitting characteristic by sequentially selecting each row directional wiring arranged in a matrix, applying a voltage boosted every prescribed time thereto, and applying a prescribed voltage to each column directional wiring, and forming a conductive thin film every row unit. SOLUTION: The forming voltage of output of a power source 103 is applied to the row directional wiring terminal Dx1 of an electron source base 101. The forming voltage is a triangular wave whose wave height Vf is boosted, for example, at a speed of 0.1 V/sec, and when it reaches Vmax, the boosting is stopped. The higher voltage is applied to each column directional wiring as it is farther distant from the feed terminal of the row directional wiring. The element close to the power source is first formed because of the voltage drop by the wiring resistance, and the foamed element has a high resistance to suddenly boost the applied voltage of the subordinate element. The correction value is preliminarily calculated from this value and stored in a memory 112, and converted to analog by a D/A converted circuit 105, and supplied to each column directional wiring terminal.