baber/WOPTO huggingface dataset:
Patent JP-H08331127-A (JP)
Title: Radio transmission system
Inventor: SAEKI TAKASHI
IPC: H04B1/713
Filed: 1995-05-30
Abstract: PURPOSE: To provide a radio transmission system capable of automatically setting the hopping pattern information of an access point in a frequency hopping system. CONSTITUTION: The access point AP receives a beacon signal transmitted from another access point AP by a signal receiving part 5. A signal processing part 6 samples the hopping pattern information included in the beacon signal received by the beacon signal receiving part 5, and selects the hopping pattern information with the lowest probability that coincides with the frequency of sampled hopping pattern information out of the hopping pattern information stored in a storage part 4, and outputs an information signal to inform selected hopping pattern information to a beacon signal generating part 7. The beacon signal generating part 7 generates the beacon signal for a mobile station I located in its own cell based on the content of the information signal inputted from the signal processing part 6, and transmits it from a radio transmission/reception part 1. Therefore, a cell with least interference is constituted in the mobile station I.
Patent JP-H01302644-A (JP)
Title: Image tube
Inventor: SATAKE KIMIHIKO
IPC: H01J31/50
Filed: 1988-05-30
Abstract: PURPOSE:To convert infrared-rays with a long wavelength into a visible image by providing a multi-element grid receiving infrared-rays from the outside to change its potential and controlling an electron beam emitted by a face-shaped cathode. CONSTITUTION:An infrared-ray image 7 of a target is formed by an infrared-ray lens 8 on the face of a multi-element grid 4. The multi-element grid 4 is constituted of a thin film thermistor 12 changing its electric resistance according to the temperature of infrared-rays, a thin film fixed resistor 13 and electrodes 14, 15 and 16 connecting them on an insulating film 11 provided on a substrate 19, the bias voltage is applied across the electrode 14 and the electrode 16. These elements are provided in a mosaic shape. The electric resistance of the thin film thermistor 12 is changed in response to the temperature distribution of the infrared-ray image 7 formed on the surface, a potential distribution image corresponding to the infrared-ray image 7 is formed on the multi-element grid 4 face. When A uniform electron beam is fed from a cathode 3, the electron beam passing the electron beam passing hole group of the multi-element grid 4 is modulated and accelerated by an electron lens 5 and hits a fluorescent screen 6 to form a visible image 9.
Patent JP-S5560153-A (JP)
Title: Mounting device for solar heat collector at sun deck
Inventor: YOKOTA SATORU
IPC: F24J2/54
Filed: 1978-10-26
Abstract: PURPOSE: To mount a solar heat collector at an optimal aengle by fixing a support for the solar heat collector between the nose of an arm fixed on the upper end of a fence in front of a sun deck and a bed fixed on a roof.  
     CONSTITUTION: A U-shaped connection 8 on the rear end of an arm 6 is fitted in a crosspiece 9 on the upper end of a fence 3 in front of a sun deck 2, and the upper end of a support 5 for a solar heat collector 1 is coupled rotatively with a bolt to a pivot suspension 12 on its nose. The lower end of the support 5 is mounted rotatively with a bolt on a bed 7 fixed on a roof 4 with a fixture 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05321592-A (JP)
Title: Sound absorbing tunnel
Inventor: KAIHO MASAYUKI
IPC: E21D9/14
Filed: 1992-05-25
Abstract: PURPOSE:To lessen pressure gradient or pressure level generated in the case a car runs in a tunnel and to reduce fine air pressure waves generated in an exit of the tunnel by forming a section of an entrance or an exit of the tunnel or a section of a buffer dyke thereof in the shape included in a non-vertical plane. CONSTITUTION:A section of an entrance or an exit in a non-vertical plane is provided to a tunnel 1 or a buffer dyke of the tunnel 1. At that time, elapsing variations in a sectional area of the tunnel 1 are loosened in the case a high speed car runs therein, and a compression wave having low pressure gradient or pressure level is formed. Accordingly, even if pressure waves are propagated, the generation of fine air pressure waves is controlled at the exit of the tunnel 1. Even if the compression wave is generated and propagated to reach the exit of the tunnel 1, the wave surface of the compression wave is distorted b variations in the sectional area of the exit, and the generation of the fine air pressure wave is controlled. In addition, even in the case the compression wave is generated, a propagating direction of the fine air pressure wave is controlled, and the direction of a section of the exit is directed to a mountain side having no house to control influences on environment to the minimum.
Patent JP-H01301232-A (JP)
Title: Pressure resistant synthetic resin coated pipe and production thereof
Inventor: NAGAYOSHI AKIO
IPC: B29L23/18
Filed: 1988-05-30
Abstract: PURPOSE:To enhance pressure-resistant strength and to prevent the generation of corrosion, by a method wherein ring-shape core materials are transferred while the outer peripheral parts thereof are successively meshed with a screw shaft and a synthetic resin strip material in a semimolten state is spirally wound around between the ring-shape core materials so that the side end parts thereof are mutually superposed. CONSTITUTION:When screw shafts 6, 6, 6 are rotated and the outer peripheral parts of ring- shape core materials 3 are brought into contact with the end surfaces of the inner peripheral parts of the screw shafts 6, 6, 6 from the feed starting end sides thereof, three parts of the outer peripheral parts of each of the ring-shape core material 3 are received in the spiral groove of each of the screw shafts 6 from the opening end of said groove when said opening end reaches the inner peripheral side and the ring shape core materials 3 are transferred forwardly in a vertically held state with the rotation of the screw shaft 6 to form a discontinuous tubular core body 2. On the transfer start end part side of this tubular core body 2, a synthetic resin strip material 9 in a semimolten state having a definite width is supplied from a molding nozzle 8 in a diagonally external direction so as to be stretched over the adjacent ring-shape core materials 3, 3 of the tubular core body and spirally wound around the outer peripheral surfaces of the ring-shape core materials 3 with the rotation of the ring-shape core materials.
Patent JP-S5256912-A (JP)
Title: Phase shifter
Inventor: HIROTA AKIRA
IPC: H03K5/135
Filed: 1975-11-06
Abstract: PURPOSE: To achieve the simplification of constitution and control by selecting input data signals of a digital selector with address signals and obtain signals of desired phase shifting mode at a desired frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5656611-A (JP)
Title: Sealed type transformer
Inventor: NAKASHIMA KIYOMI
IPC: H01F27/02
Filed: 1979-10-15
Abstract: PURPOSE:To prevent deformation due to the internal pressure of a tank by bending inside the lower part of an upper frame of a framework for the sealed type tank or fixing a reinforcement on the inside thereabout. CONSTITUTION:The upper frame 11 is made by welding top bands 11a, 11b which are provided through bending a strap plate in inverted L shape. The lower end of a long side is bent rectangularly inside to provide a reinforcement 12a. A framework is constituted by welding the upper frame 11 on L-shaped struts 4 at four corners of a shallow boxed base plate 3. A corrugated radiator is welded on a side of the fremework. Since the upper frame 11 which is easy to deform due to a fluctuation of internal pressures is reinforced thus structually around its lower part, a weld with the radiator in contact with the upper frame is prevented from failure and hence from oil leakage, thus obtaining a sealed transformer moderate in cost and high in reliability.
Patent JP-H0426865-A (JP)
Title: Process cartridge
Inventor: SHISHIDO KAZUO
IPC: G03G15/00
Filed: 1990-05-22
Abstract: PURPOSE:To always support and rotate an image carrier at a regular position and to prevent the unevenness of an image from occurring by supporting both ends of the image carrier by a projecting part formed in a frame where a processing means is provided and providing a member for correcting the deformation of the projecting part on the frame. CONSTITUTION:As to the image carrier 1, gear parts 1a and 1b are rotatably supported by the shaft part 3b of a positioning member 3, and the plate part 3a of the member 3 is fixed to a cleaner container 2 as the frame made of plastic material by a screw 15, so that the mutual positions of the cleaner container and the image carrier are set. Even in the case that an arm part being the projecting part of the cleaner container is deformed by stress at the time of molding or in the case that the weight of a developing device is applied or spring force is exerted, the deformation or the tilt of the arm part is eliminated by the correction of the plate part 3a of the positioning member, and the image carrier is always supported and rotated at the regular position. Thus, the image carrier is always supported and rotated at the regular position.
Patent JP-H08300347-A (JP)
Title: Method and apparatus for slicing semiconductor single crystal rod
Inventor: KOMATSU KAZUAKI
IPC: B28D5/04
Filed: 1995-05-01
Abstract: PURPOSE: To ensure the stable high yield in slicing and to detect and set the optimum time of the slicing condition of a wire saw by continuously measuring the driving load of the wire saw when a semiconductor single crystal rod is cut and detecting cutting abnormality on the basis of the measured data. CONSTITUTION: A motor 15 is controlled and driven on the basis of the command signal from a control unit 16 and the load current/load voltage of the motor 15 is measured and detected by the control unit d For example, the control unit 16 is constituted of a CPU, an ROM, an RAM, an I/O and a monitor and also controls the slurry supply mechanism 17 supplying a slurry to the wire saw 14 on the upstream side of a work, for example, a silicon single crystal rod. That is, when the control unit 16 detects cutting abnormality on the basis of inputted data, for example, it drives the slurry supply mechanism 17 to control the supply of the slurry to eliminate cutting abnormality such as a saw mark.
Patent JP-S5835288-A (JP)
Title: Oscillating pump
Inventor: ITOU KAZUICHI
IPC: A61M1/00
Filed: 1981-08-25
Abstract: PURPOSE:To seal pump chambers completely from outside by deforming ring-like diaphragms through disk-like oscillation boards for pumping action when blood or a medical liquid or the like are to be transmitted. CONSTITUTION:Diaphragms 17, 18 are fixed and held to a housing 1 through presser feet 21, 22, and pump chambers Pr, Pl separated in fluid seal are formed among them. When a motor 2 is driven, a conical ring 31 is rotated through a support shaft, and oscillation boards 9, 10 perform a conical oscillation movement, i.e. ''swing of top'' around a diaphragm C. Accordingly, the places where the diaphragms 17, 18 are pressed to the housing 1 are moved, thereby the fluid is sucked by both pumps Pr, Pl on the side connecting to a suction port 25, and the fluid is concurrently compressed and discharged by both pumps Pr, Pl on the side connecting to a discharge port 26.
Patent JP-H0220464-A (JP)
Title: Circuit arrangement for controlling auxiliary energy supply system of brake system having antilock control and/or traction slip control
Inventor: HERUMUUTO FUENERU
IPC: B60T8/1761
Filed: 1989-05-29
Abstract: PURPOSE: To prevent sudden increase or decrease in control fluid pressure by measuring the time between braking action start timing and anti-lock control response timing to determine the control pattern initial gradient, and controlling the drive of an auxiliary fluid pressure generating pump according to it. CONSTITUTION: The detection signal of each wheel sensor S1-S4 is amplified by a circuit 1, and compared with a vehicle body speed 2 separately calculated by a circuit 2 by a circuit 3, and a wheel valve 5 is controlled by a prescribed arithmetic processing of a logic circuit 4 to perform an anti-lock control. The braking start is detected by a brake lamp switch 9, the time between its timing and the anti-lock control response timing is measured to determine a volume pattern 7 for control operation. The drive of a pump, etc., as an auxiliary fluid pressure generating means 8 is controlled on the basis of its initial gradient. The fluid pressure auxiliary supply can be properly performed according to the brake response to prevent the sudden increase or decrease of the fluid pressure.
Patent JP-S61292456-A (JP)
Title: Test device for exchange function
Inventor: INUI YOSHIO
IPC: H04Q1/22
Filed: 1985-06-20
Abstract: PURPOSE:To facilitate the analysis of the actual state of a fault by requesting a operation stop to an electronic exchange side at the detection of a fault and using a control signal from the electronic exchange to start or stop it. CONSTITUTION:When a microprocessor circuit MPU 8 is faulty or a stop request from a user is detected, an ESS operation stop request signal generating sending circuit STPSND 12 generates and sends an ESS operation stop request signal to stop the operation of a central controller CC 4 via a console device CNS 5. Then detailed information at fault is obtained in this state. WHen the central controller CC 4 is faulty or a test device operation stop request is detected from the user, a TST operation stop request signal is sent to a TST operation stop start request signal reception/execution circuit STPREC 13 via the console device CNS 5 and the circuit STPREC 13 stops the operation of the microprocessor circuit MPU 8.
Patent JP-2000320668-A (JP)
Title: Automatic transmission for gear type transmission
Inventor: IMAO TOSHIO
IPC: F16H63/20
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low-cost automatic transmission for a gear type transmission which is decreased in the number of parts and simple in structure. SOLUTION: A select mechanism comprises a select motor 23 controllable in a forward and reversing rotation manner; a select shaft 19 rotated in a decelerated state by a gear 22; a select sensor 28 to sense the working angle of the select shaft 19; a select lever 17 oscillated with it fixed on the select shaft 19; and a select shift rod 5 engaged with the select lever 17. A shift mechanism comprises a shift motor controllable in a forward and reversing rotation manner; a shift shaft 9 decelerated by a gear; a worm wheel gear 8 oscillated in a rotation direction by the shift shaft 9; a select shift rod 5 displaced in a rotation direction through oscillation of the worm wheel gear 8 and axially movably engaged with the worm wheel gear 8; and a shift sensor to sense the working angle of the select shift rod 5.
Patent JP-H09319956-A (JP)
Title: Carrying-out mechanism for automatic vending machine
Inventor: KAWADA EIICHI
IPC: G07F11/28
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a carrying-out mechanism, capable of carrying out plural kinds of commodities by a single mechanism with respect to a carrying-out mechanism in an automatic vending machine for commodities packed in rotationally symmerical containers, such as bottles and cans. SOLUTION: The carrying-out mechanism is provided with plural commodity racks 18, stacked through intervals in the vertical direction and inclined downward to one side and a pair of arms 11a, 11b allowed to be moved in the vertical direction or in the vertical direction and a direction parallel with the lower edge of the rack 18 and oscillated around a 1st axis, extending in parallel with the lower edge of the rack 18 and a 2nd axis extended ortheogonally to the 1st axis. The arms 11a, 11b are arranged on the side of the lower edge of the rack 18, a commodity drop preventing member is arranged at the lower edge part of the rack 18, and notches for allowing the passage of the arms 11a, 11b are formed at the lower edge part of the rack 18.
Patent JP-S5657334-A (JP)
Title: Integrated circuit device
Inventor: NUKIYAMA TOMOJI
IPC: H03K19/00
Filed: 1979-10-16
Abstract: PURPOSE:To obtain a circuit which is capable of an alteration or selection of the function, by providing the memory element the state of which can be set by the voltage applied to the power supply terminal in an integrated circuit and then securing a conversion for the state of the internal circuit according to the state of the memory element. CONSTITUTION:A connection is secured between the memory transistor TR1 having the floating gate structure and capable of an electrical writing and its load TR2, and the power supply terminal 3 is connected to the TR1 and 2 each. Then the control signal 4 supplied from the joint of the TR1 and 2 is supplied to the circuit 5 to be controlled. And in the initial stage, the threshold level of the TR1 is set lower than the voltage to be applied to the terminal 3 to turn on the TR1 as well as to set the signal 4 to 0 each. Then the electric charge is stored at the floating gate when the voltage higher than the writing voltage of the TR1 is applied to the terminal 3. And the threshold level of the TR1 is set higher than the voltage of the terminal 3. Thus the TR1 is turned off with the signal 4 set to 1 each. Then the signal 4 is converted to 0 or 1 by the voltage of the terminal 3, thus securing an alteration or selection of the function for the circuit 5.
Patent JP-H0365-A (JP)
Title: Sterilizing method
Inventor: KOMAMIYA KOGAKU
IPC: A23L3/3418
Filed: 1989-05-26
Abstract: PURPOSE:To perform sterilizing treatment in a short time, to facilitate operation and maintenance of a device, and to reduce a running expanse by a method wherein a substance to be treated is treated under the presence of heated carbon dioxide at an atmospheric pressure or a pressure exceeding an atmospheric pressure. CONSTITUTION:A substance to be treated is heated for treatment in carbon dioxide atmosphere at a pressure exceeding an atmospheric pressure. The temperature of the carbon dioxide is preferably 65 deg.C or more, and a pressure is an atmospheric pressure or properly selected from a pressure exceeding an stmospheric pressure. Regarding a sterilizing treatment time, when a pressure is higher than an atmospheric pressure and temperature is higher than 65 deg.C, sterilization is practicable in a short time. When the carbon dioxide is an atmospheric pressure and temperature is 65 deg.C, sterilization is practicable through treatment for a long time. After the substance 3 to be treated is contained, a pressure resisting vessel 2 is closed with a cover 5, and after internal air is exhausted through a feed and exhaust valve 6, carbon dioxide is fed to increase a pressure in the pressure resisting vessel to a given value. The substance to be treated is heated to a given temperature by a heater 9 for treatment. Temperature in the pressure resisting vessel is detected by a temperature sensor 8, and based on the temperature, an amount of energization to the heater 9 is controlled to hold the interior of the pressure resisting vessel at a given temperature, and this method effects sterilizing treatment of the substance 3 to be treated.
Patent JP-H085187-A (JP)
Title: Heat pump for film separator
Inventor: KIKUCHI NOBUHIKO
IPC: B01D65/00
Filed: 1994-06-15
Abstract: PURPOSE:To cool treating water by effectively utilizing high pressure difference before and after a separating film by discharging hydrogen gas from hydrogen occluding alloy in a first or second hydrogen occluding alloy heat exchanger, and cooling the water with heating medium becoming a low temperature by the discharged absorption heat. CONSTITUTION:The pressure of the high-pressure chamber 35 or the low-pressure chamber 37 of a film separator 31 is operated at first and second hydrogen occluding alloy heat exchangers 59a, 59b via first and second pressure transmitters 47a, 47b, and hydrogen gases are discharged from hydrogen occluding alloys 67a, 67b in the exchangers 59a, 59b. Treating water is cooled by heating medium becoming low temperature by the discharged absorption heat. Thus, the water can be cooled by effectively utilizing high-pressure difference before and after a separating film 33. Accordingly, a refrigerator does not need external energy such as power, steam, etc., for manufacturing chilled water for cooling the treating water.
Patent JP-S5835076-A (JP)
Title: Automatic circumferential welding device for pipe
Inventor: KONDOU YOSHIHIDE
IPC: B23K37/053
Filed: 1981-08-27
Abstract: PURPOSE:To permit sufficient cooling in accordance with the difference in the diameters of pipes by forming the surfaces of water cooling boxes facing the pipe to circular conical conical surfaces, and providing plural adjusting members for pipe diameters having circular surfaces on the outer side between the  water cooling boxes and the outside surface of the pipe. CONSTITUTION:Water cooling boxes 11a, 11b are provided between welding heads 1a, 1b and a pipe 14. The boxes 11a, 11b are made into such a shape obtained by bisecting a cylindrical body, and the surfaces 13a, 13b facing the pipe 14 are made into circular conical surfaces. Adjusting members 15a, 15b for pipe diameters are inserted between the inside surfaces of the boxes 11a, 11b and the outside surface of the pipe 14, and the outside surfaces thereof are made into a circular conical surfaces meeting the surfaces 13a, 13b of the boxes 11a, 11b. The members 15a, 15b are driven into the spaces between the above-mentioned surfaces and are brought into tight contact with the pipe 14, whereby the errors in the outside diameter of the pipe 14 are absorbed and the pipe is cooled sufficiently. Steel materials, aluminum materials or copper materials having good heat conductivity are preferably used for the members 15a, 15b.
Patent JP-H01300952-A (JP)
Title: Small vibrator
Inventor: MATSUNAGA YOSHINORI
IPC: A61H23/02
Filed: 1988-05-31
Abstract: PURPOSE:To stabilize the fixing of a strongly vibrating motor and to relax the vibration to a housing, by fixing a motor rotating in such a state that an eccentric wt. is mounted to a fixing plate through an elastic member in a vibration member. CONSTITUTION:A housing 1 is engaged with a lid body 2. A motor 5 provided with an eccentric wt. 4 is provided in a vibration member 3 and mounted on a fixing plate 7 through an elastic member 6. The fixing plate 7 is fastened to the vibration member 3 by mount rivets 8. The vibration of the vibration member 3 is absorbed by the elastic member 6 and the vibration transmitted to the lid body 2 is reduced.