baber/WOPTO huggingface dataset:
Patent JP-H0818467-A (JP)
Title: Beat interference elimination device for tuner
Inventor: TANAKA YOSHIAKI
IPC: H04B1/10
Filed: 1994-06-27
Abstract: PURPOSE:To provide the beat interference elimination device of a tuner capable of making a program versatile without the need of a change even when a using equipment and a using frequency are different, reducing the burden of the memory capacity of a microcomputer, facilitating the design of the program and realizing ideal beat elimination. CONSTITUTION:In a storage means inside the microcomputer for controlling the oscillation frequency of an internal oscillation circuit and eliminating beat interference given to the tuner by the higher harmonic of the oscillation frequency, the control data of a repetitive pattern provided with periodicity to be the oscillation frequency optimum for beat elimination obtained by performing simulation beforehand corresponding to a reception frequency are made into a matrix by the pattern repetitive variable I of the same pattern and a frequency step repetitive variable J and stored. By a control program, the pattern repetitive variable I of the same pattern and the frequency step repetitive variable J corresponding to the reception frequency F are obtained based on the stored data and the control data BIAS(I,J) corresponding to the variables are obtained.
Patent JP-H1016631-A (JP)
Title: Truck having cargo heating function
Inventor: HASEGAWA YOSHIMITSU
IPC: B60P1/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the supply of heat energy for heating from the outside of a truck by providing a flue circuit in a heat transfer and contact condition on a floor surface of a platform, communicating and connecting one end of the flue circuit with an exhaust pipe from an engine, and opening the other end thereof into the atmospheric air. SOLUTION: A flue 10 is formed in a reinforcing frame of a platform 2, and a connection port 10a at one end of the flue 10 is arranged on a lower face in a left end part of a front end reinforcing frame 40 which is formed on a rear side of a floor surface 11 of the platform and is parallel in the direction of its width in such a manner that it faces a tip of an exhaust pipe. On the other hand, an exhaust port 10b of the flue 10 is arranged on both sides at an upper end of a gate 3. Exhaust gas from an engine is introduced into the flue formed in the front end reinforcing frame 40 from the connection port 10a through the exhaust pipe, and heat energy is directly transferred on the floor surface 11 of the platform while gas passes the flue 10 to heat a cargo and keep it warm through the floor surface 11. Consequently, it is possible to heat the cargo and keep it warm without supplying heat energy for heating from the outside of a truck.
Patent JP-H1013234-A (JP)
Title: Pen drain current control circuit
Inventor: MAKINO TATSUSHI
IPC: G05F1/56
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for setting an output low level (VOL) having been conducted by the user via a control register, to set a level of the VOL to (2×VREF-VOH) and to keep it constant independently of changes in various conditions of a board characteristic and an IC characteristic. SOLUTION: The control circuit device is provided with a circuit 1, generating an expected value (VL) of a VOL and the circuit 1 receives a Vterm node level (VOH) supplied by the user and a VREF to produce a level 2×VREF-VOH as an output signal VL. The VL level and an external wiring level (VOL) at 0 data output are compared by a comparator circuit 2, an up/down counter 3 changes an N-bit signal of an output current control register 4, based on the result so as to adjust active numbers of a plurality of open drain transistors (TRs) M1-MN with different sizes, thereby matching the VOL with the level of the expected value VL.
Patent JP-H0824355-A (JP)
Title: Fire extinguishing facility
Inventor: OKAZAKI TOSHIAKI
IPC: E04H6/42
Filed: 1994-07-20
Abstract: PURPOSE:To speedily extinguish fire and to prevent the fire from being spread by arranging a discharge nozzle to spray a liquid for fire-fighting in each of plural fire-fighting zones set inside a parking lot of multi-stories and arranging a high pressure pump to the liquid for fight-fighting between the discharge nozzle and a liquid supply source. CONSTITUTION:When a fire breaks out at a parked vehicle 12, this light is received by a heat sensitive optical fiber 41. Besides, a fire monitor panel 51 measures the time of light reception and discriminates the parking position of the vehicle 12 on fire, and respective plunger pumps 32 in plural fire-fighting zones 11 and 13 are respectively driven. Then, the respective plunger pumps 31 supply water for fire-fighting stored in respective cylinders 33 to respective discharge nozzles 31 in the respective zones 11 and 13. Further, the discharge nozzles 31 respectively spray water for fire-fighting, of which the grain diameter is adjusted from several dozens of microns to hundreds of microns, onto a vehicle exit/entrance part 11 as the first fire-fighting zone and a top part 13 as the second fire-fighting zone. As a result, the fire of the vehicle 12 on fire is extinguished by the cooling effect and cut-off effect of water for fire-fighting.
Patent JP-S57101740-A (JP)
Title: Microtome feeder
Inventor: BUU FUOSHIYUSUTOREEMU
IPC: G01N1/06
Filed: 1981-10-19
Abstract: Device in a microtome in which a knife (1) and a specimen (2) are displaceable with respect to one another in two perpendicular planes, one of which is parallel to the cutting surface and the other is parallel to the knife edge, for obtaining a cutting movement or a feeding movement in the microtome, the device being used for obtaining at least one of these movements, the device consisting of at least one spring link (30) in which the moveable part (5) is suspended whereby the link consists of at least two in said plane located crossed leaf springs (27, 28, 29) and driving means (7, 8) arranged between the moveable part and the casing of the microtome (3) so as to achieve said displacement.
Patent JP-S6059582-A (JP)
Title: Recorder
Inventor: HONDA HIDEO
IPC: H04N5/7826
Filed: 1983-09-12
Abstract: PURPOSE:To attain the remote control of the operation of a recorder combined with a TV camera by controlling the recording operation of a recorder on the basis of a control signal transmitted as a radiant wave. CONSTITUTION:A radiant wave including an image pickup signal, a sound signal and a control signal from the TV camera side is received through a receiving antenna. The sound signal out of the received information is supplied to an audio head through a sound detecting circuit 14, a demodulating circuit 20, etc., a video signal separated from a composite video signal by a video detecting circuit 13 is supplied to a rotary head and the control signal is inputted to a discrimination circuit 16. The circuit 16 compares the inputted control signal with an internally generated control signal at the same pulse string, and in case of coincidence, the inputted control signal is applied to the recorder through the circuit 16 to control the recorder remotely. Therefore, the camera to be actually operated can be separated from a camera system and the camera system can be easily operated.
Patent JP-H0218911-A (JP)
Title: Winding of stationary induction electric apparatus
Inventor: SAKAKURA OSAMU
IPC: H01F27/28
Filed: 1988-07-07
Abstract: PURPOSE:To reduce a stationary induction electric apparatus in size, to facilitate winding, and to strengthen a winding against an electromagnetic mechanical force by associating a flat copper wire of soft copper and a hardened flat copper wire to compose one composite wire. CONSTITUTION:Strand insulators 3 are respectively provided on flat copper wires 1 of 0.2% of proof stress hardened to 1500 to 3200kg/cm<2> and flat copper wires 2 of hard copper of 0.2% of proof stress hardened to 600 to 1300kg/cm<2>, and the wires 1, 2 are gathered and provided with group-insulator 4. Accordingly, when they are so wind that the hardened wires 1 are disposed in the bore of a disc winding 5, the wires 2 of soft copper at the outer periphery are easily elongated to be draped in a step of winding thereby to eliminate the damage of the insulator and the zigzag of the copper wires. Thus, the winding work of the winding is facilitated, and the winding for a static induction electric device in which the proof stress of the winding against an electromagnetic mechanical force is high and the space factor of the conduction section of the winding can be enhanced can be obtained.
Patent JP-S6146944-A (JP)
Title: Lens moving device of electrophotographic copying machine
Inventor: TANAKA TAKESHI
IPC: G03B27/34
Filed: 1984-08-13
Abstract: PURPOSE:To reduce a cost price of a device by installing a plate having a pattern for showing the reduction and magnification in accordance with a less in parallel to a lens optical axis, driving a lens base by a DC motor, detecting it by a sensor fixed to the base, and releasing the driving at the time of an equal value to the set reduction and magnification. CONSTITUTION:A lens 1 and a sensor 3 are fixed to a base 1A and fed with a screw by a DC motor 5. A frame 6 exists in a copying machine and a stop position setting plate 4 is fixed so as to be opposed to the sensor 3, in parallel to the moving direction of the lens 1. Bar codes 4A-4C are formed on the plate 4 in accordance with the lens 1. The reduction and magnification set in advance are compared with a reduction and magnification code 4 of the present position detected by the sensor 3, the motor is energized in the direction of the same value, and at the time of the same value, the energizing is released, and the position is fixed to the prescribed reduction and magnification. According to this constitution, a lens moving device for an electrophotography which is suitable for setting the reduction and magnification is obtained by using the DC motor without using an expensive pulse motor.
Patent JP-S6412238-A (JP)
Title: Electrostatic capacitance type pressure sensor
Inventor: NAKAMURA KIMIHIRO
IPC: G01L9/12
Filed: 1987-07-06
Abstract: PURPOSE:To achieve a better temperature characteristic, by arranging first and second units in a horizontal symmetry centered on a diaphragm. CONSTITUTION:A sensor unit 22 is made up of a silicon diaphragm 2, first and second housings 4A and 4B, insulating material 8A and 8B packed into internal voids 20A and 20B and electrodes 10A and 10B. A first unit comprises the housing 4A, the insulating material 8A and the electrode 10A while a second unit comprises the housing 4B, the insulating material 8B and the electrode 10B and the electrodes 10A and 10B are arranged symmetrically on both sides of the diaphragm 2 facing it 2 through insulating material 12A and 12B. When pressure measurands P1 and P2 act respectively on pressure receiving diaphragms 48 and 50 of a pressure receiving section 46, the pressures work on the diaphragm 2 horizontally through a sealed liquid to displace it 2 according to a differential pressure therebetween. The displacement is extracted as differential pressure through the electrodes 10A and 10B and terminal pins 34, 36 and 38.
Patent JP-S6324745-A (JP)
Title: Signal transmission line diagnosing method
Inventor: IKEZAKI MASAO
IPC: H04B17/00
Filed: 1986-07-17
Abstract: PURPOSE:To efficiently perform the diagnosis of plural transmission lines, by connecting a main device and a diagnosing device simultaneously to plural transmission lines through independent transceiver respectively. CONSTITUTION:The main device 13, and the diagnosing device 14 are arranged on two different transmission media 1 and 2 simultaneously through independent transceivers 9-12 respectively, and also, a communication control means, a control signal analyzing means, a transparency means, and a return transmission means, for the internal processing of the main device 13 are provided corresponding to each transceiver, and also, the communication control means, a diagnosis analyzing means, an input means, and an output display means for th internal processing of the diagnosing device 14, are provided corresponding to each transceiver. By operating the input part of the diagnosing device 14, the packet of a control signal is transmitted to the main device 13 through the transceiver, and performing a processing whether transparency to another transmission medium different from the transmission medium by which the signal is received, or return transmission to the same transmission medium, on the packet, by using each means for the internal processing of the main device, and also, based on the content of the packet, and a received packet is analyzed, and the transmission medium is diagnosed.
Patent JP-H0921644-A (JP)
Title: Angular velocity sensor
Inventor: USHIHARA MASAHARU
IPC: G01C19/5628
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To realize wiring treatment of leads excellent in productivity to reduce the cost by constituting the lead of cement wires, applying an adhesive on a vibrator and drying it, and heat-fusing the cement wires with the adhesive on the vibrator. SOLUTION: Cement wires 7, 8 of leads are soldered respectively to detecting piezoelectric elements 3a, 3b at an end via connections 3c, 3d, and middle parts are adhered and fixed to a vibrator part 1a of the vibrator 1 and dried. The tip of the wire 8 is joined with the elements 3b by soldering, and the other end is pulled by a pulling device to be positioned along the upper part of the vibrator 1 and extended along the upper face of the driving part 1a of the vibrator 1 by a pressing device. Then, a high temperature iron is pushed against the wire 8, so that the heat-fusing adhesive on the wire 8 and the heat-fusing adhesive on the vibrator 1 are fused together. When the iron is separated, the adhesive is cooled and solidified to have the wire 8 adhered on the vibrator 1. The wire 7 is adhered in a similar manner.
Patent JP-2000003152-A (JP)
Title: Image display device
Inventor: MORI MASASHI
IPC: G09G3/36
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the oozing of colors even when an analog video signal has a skew between the respective colors by making it possible to regulate the phase of the analog video signal or the phase of a dot clock by colors. SOLUTION: A PLL circuit 15 forms the dot clock 109 synchronized with the edge of a horizontal synchronizing signal 104 by multiplying the horizontal synchronizing signal 104. The dot clock 109 is further discretely subjected to delay regulation by variable delay circuits 16 to 18 and is then outputted as conversion clocks 111 to 113, which are respectively the conversion timings to AD circuits 10 to 12. The AD circuits 10 to 12 convert the analog signals 101 to 103 respectively in synchronization with the conversion clocks 111 to 113 to digital video data 106 to 109 and output the data.  As for the delay quantities of the variable delay circuit 16 to 18, a control circuit 20 changes the values of regulation signals 114 to 116 by colors in accordance with the operation result of a regulation switch circuit 19, thereby discretely regulating the delay quantities of the variable delay circuits 16 to 18 by colors.
Patent JP-2000357538-A (JP)
Title: Maintenance method of control valve type lead-acid battery
Inventor: IMAMURA TOMOHIRO
IPC: H01M10/42
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent capacity drop in a battery, electrolyte leakage, and breakdown of a battery jar by filling inert gas in a battery after start of float charge and/or after recovery charge. SOLUTION: Filling of inert gas only after initial charge, or after initial charge and after start of float charge is insufficient, and by filling inert gas after recovery charge, pressure reduction within a battery can be prevented. In a word, since part of the inert gas is evacuated, by recovery charge inert gas is filled after recovery charge. As the inert gas, N2, He, Ar, and a mixture of them can be used. In a battery in which the time from initial charge to start of float charge is short, filling of inert gas after initial charge can be omitted. In the battery in which the time from after start of float charge to discharge is short, filling of inert gas after start of charge can be omitted. In the battery in which distance between discharge and the next discharge is short, filling of inert gas every recovery charge can be omitted.
Patent JP-H0458122-A (JP)
Title: Temperature measuring method
Inventor: MIYABE HARUYASU
IPC: G01K11/00
Filed: 1990-06-26
Abstract: PURPOSE:To measure the temperature of a wafer even during RF etching by applying a fluorescent agent to one end of an optical fiber, irradiating the other end with the pulses of exciting light, and bringing a protection cap made of a material which is hardly affected with reaction gas into contact with a body to be processed with and measuring the temperature. CONSTITUTION:When the temperature of the body in a reaction gas atmosphere is measured, the fluorescent agent 12 is applied to one end of the optical fiber 11 and the other end is irradiated with the pulses of the exciting light; and the fluorescent agent 12 is covered with the protection cap 14 made of the material which is hardly affected with the reaction gas and this protection cap 14 is brought into contact with the body, thereby measuring the temperature. At this time, the material of the protection cap 14 should not be affected by the reaction gas and should be elastic, high in heat conductivity, and low in vapor pressure as its requested conditions, and silicone rubber for which those conditions is exemplified. Consequently, there is no influence of an electromagnetic field, contamination can be suppressed even in the atmosphere of the reaction gas, and the wafer temperature can be measured even during the RF etching.
Patent JP-S6060598-A (JP)
Inventor: SHIYOUJIYU MAKOTO
IPC: G21F9/02
Filed: 1983-09-13
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-S6229055-A (JP)
Inventor: FURUTA SHINOBU
IPC: H01K3/04
Filed: 1985-07-31
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-S6228213-A (JP)
Title: Elastic roller and manufacture thereof
Inventor: SHIGENOBU MICHIRO
IPC: B29K105/20
Filed: 1985-07-31
Abstract: PURPOSE:To mass-produce elastic rollers at low cost by a method wherein firstly heat-resistant resin tube is mounted onto the inner surface of a mold and a shaft is mounted at the center of the mold and secondly heat-resistant elastic body is poured between the tube and the shaft into vulcanization. CONSTITUTION:Firstly, heat-resistant resin tube 10, one end part 10a on a flange 4 side of which is mounted on the inner surface at the end of a mold 2, is arranged in the interior of the mold 2. An elastic roller shaft 3 is set at the center of the mold by the boss parts 4c and 6c of the flanges 4 and 6. Secondly, elastic material is packed in the tetrafluoroethylene per fluoroalkylvinylether copolymer (PFA) resin tube 10 so as to be expanded and vulcanized as desired by gradually heating the mold from the flange 4 side to the flange 6 side. Because the elastic material or silicone rubber filling the mold expands itself from inside to outside, the bondings between the silicone rubber and the shaft and between the silicone rubber and the PFA resin tube are effected favorably.
Patent JP-S5869208-A (JP)
Title: Light-insolubilizable polyvinyl alcohol derivative and its production
Inventor: NAKANISHI HACHIROU
IPC: C08F8/28
Filed: 1981-10-22
Abstract: PURPOSE:The titled photopolymer which is highly sensitive in spite of its low content of photosensitive functional groups and is suitably used as a photoresist, a photosensitive vehicle or the like, prepared by introducing particular photosensitive functional groups into polyvinyl alcohol. CONSTITUTION:A photopolymer (light-insolubilizable polyvinyl alcohol derivative) prepared by replacing part of repeating units of a polyvinyl acetate (partial) saponificate with about 0.1-20mol of a unit represented by formulaI, wherein R1 is H, cyano, carboxyl, alkoxycarbonyl, R2 is carboxyl, alkoxycarbonyl, cyano or carbonyl and n is 0 or 1. The above photopolymer is formed by reacting a polyvinyl acetate (partial) saponificate (preferably, one having an average polymerization degree of about 200-3,000, and an acetyl group content of below about 30mol%) with an aldehyde of formula II (or its acetal derivative), e.g., p-formylcinnamic acid, in the presence of a catalyst (e.g., phosphoric acid, sulfuric acid).
Patent JP-S6230252-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NUMATA YASUMASA
IPC: G03C7/30
Filed: 1985-07-31
Abstract: PURPOSE:To form a silver halide color photographic element having no undesirable secondary absorption in a magenta color developing layer and superior in storage stability under high temp. and high humidity by incorporating a specified magenta coupler and a photographic useful reagent precursor. CONSTITUTION:The silver halide color photographic element contains the magenta coupler represented by formula [1], as one example, embodied by formula M-1, preferably, in an amount of 1X10<-2>-8X10<-1>mol per mol of silver halide, and the photographic useful reagent precursor. The use of a combination of said coupler and the reagent precursor permits the raw color photosensitive material (before exposure) to be extremely improved even under high temperature and high humidity.
Patent JP-S6412127-A (JP)
Title: Magnetic bearing
Inventor: NAKAMU EIJI
IPC: F16C32/04
Filed: 1987-07-07
Abstract: PURPOSE:To increase the retaining force by locating plural pairs of coils of a stator in such a manner that one of each coil pair and the other coil come to intermittent opposition to N pole and S pole of a rotor, respectively, and connecting both ends of each coil pair with each other in such a direction as to generate flow of induced current in the same direction. CONSTITUTION:When a rotor 1 is rotated integrally with a rotating shaft 2, each pair of coils 5N and 5S of a stator 4 generates an equivalent induced current by electromagnetic induction in association with approaching and leaving of magnets 3 with respect to the coils 5N and 5S. The coils 5N and 5S are connected to each other in such a direction as to generate flow of the induced current in the same direction, so as to apply repulsive and attractive forces to the magnets 3. As plural pairs of the coils 5N and 5S are arranged circumferentially, the rotor 1 is floatingly supported at a radially and axially central position by a retaining force of the plural pairs of the coils 5N and 5S. The retaining force is increased in proportion to an increase in rotational speed. Thus, a strong and stable rotor retaining force may be obtained automatically in a high speed rotational region without providing a complicated control system.
Patent JP-H05125963-A (JP)
Title: Engine throttle
Inventor: JIYONASAN DEII CHIYAACHIRU
IPC: F02D11/10
Filed: 1991-06-14
Abstract: PURPOSE: To absorb misalignment between a joint for transmitting the rotation of a motor shaft to a throttle shaft and a torque pin protruding radially at an end of the throttle shaft by engaging the joint and the torque pin in a guide fork offset from the motor shaft. CONSTITUTION: A carburator 10 has a disc-shaped throttle plate 14 rotatably mounted on a throttle shaft 16 in a cylindrical throat 12. One end of the throttle shaft 16 extending outward is connected to a motor shaft 22 in axial alignment with a stepper motor via a coaxial joint 20. The coaxial joint 20 has a collar 34 for receiving the motor shaft 22. A guide fork 36 formed by two parallel guide bars 38 arranged parallel to the axis of the motor shaft 22 are arranged integrally with the collar 34 via an offset arm 40. The rotation of the motor can be transmitted to the throttle plate 14 by engaging a torque pin 44 secured on the throttle shaft 16 in a groove between the guide bars 38.