baber/WOPTO huggingface dataset:
Patent JP-H10258184-A (JP)
Title: Inclining and rotating device for game machine of body feeling type
Inventor: SAITO AKIRA
IPC: G09B9/058
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify constitution, to attain a small and light weight and to save power by providing an inclining main body for a rotary body in the state of being freely rotatable around a rolling shaft in the state of being capable of inclining around a yaw shaft, providing this inclining main body with a flywheel of a large inertial mass in the state of being freely rotatable around a pitching shaft and motor-driving the flywheel. SOLUTION: A turn table 12 is provided on a substrate 11 in the state of being rotatable by 360 deg. around the rolling shaft through a ring-formed bearing 12a of extremely small in rolling resistance. A bike main body 14 is provided on the table 12 in the state of being capable of inclining at a prescribed angle to right and left around the yawing shaft (bank shaft) by a bike mechanism. The flywheel of a large inertial mass 15 is provided for the main body 14 in the state of being freely rotatable around a pitching shaft to rotate-drive by a small motor 16. An accel and a brake are provided for the main body 14 with a sheet and a handle to vary the rotational speed of the motor 16. Thereby, the inclination of a curve corresponding to a speed and rotation are felt by a body to play a real game.
Patent JP-S649219-A (JP)
Title: Preparation of thermosetting resin
Inventor: YAMATO MOTOTOSHI
IPC: C08L65/00
Filed: 1988-03-22
Abstract: PURPOSE:To prepare the title resin which has a high thermal deformation temp. and an excellent flexural modulus, by the bulk polymn. of a specified waxy or oily product, with the addition, if necessary, of a norbornene monomer in the presence of a metathesis catalyst system in a mold. CONSTITUTION:A waxy or oily product A is obtd. by the heat treatment of dicyclopentadienes such as dicyclopentadiene or an alkyl-substd. product thereof in an inert atmosphere, pref. in the presence of an antioxidant at 120-150 deg.C for 0.5<=20hr. The component A alone, or its mixture, if necessary, with a norbornene monomer B (e.g., 100-10wt.% A + 0-90wt.%), with the addition, if necessary, of 0.5-20pts.wt. elastomer C per 100pts.wt. B, is introduced into a mold of a given shape and submitted to a bulk polymn. in the presence of a metathesis catalyst system D. When the component C is added, the product is improved in impact resistance.
Patent JP-H09259763-A (JP)
Title: Method for removing harmful matter from cathode-ray tube
Inventor: MIYASHITA MASAHIKO
IPC: H01J9/38
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a harmful matter removing method by which a foreign matter can be efficiently removed from a cathode-ray tube bulb in which various tube inside members are arranged. SOLUTION: In a harmful matter removing method of a cathode-ray tube, a bulb 3 before an electron gun is sealed is formed so that an end part opening of a neck 6 turns downward, and a gas blowout nozzle 24 is inserted from its neck end part opening, and an ultrasonic vibrator 26 or a hammer ring device 25 or its both are arranged on the outside of the bulb. An annular magnetic filed generating coil 27 is arranged in the vicinity of a boundary part between the neck part 6 and a cone part 8 so that a coil surface is positioned on a surface vertical to the tube axis, and gas is blown out of the gas blowout nozzle, and at least one of the ultrasonic vibrator and a hammer ring is operated, and an alternating magnetic field is intermittently generated from the magnetic field generating coil.
Patent JP-H04304143-A (JP)
Title: Main electric motor for vehicle
Inventor: SATO MASAJI
IPC: H02K5/18
Filed: 1991-03-29
Abstract: PURPOSE:To provide a motor of a low noise, whose maintainability is improved and in which the reliability of the bearing part is improved. CONSTITUTION:A main electric motor for a vehicle such that the periphery surface of a stator frame 10 is cooled by a fan 8 having vanes 8a and main plate 8b, in which the fan 8 is provided inside a machine, the vane 8a on the end bracket side with respect to the main plate 8b, cooling air is introduced from an end bracket hole 18a provided in an end bracket 18 by this fan 8 and flown against the periphery surface of the stator frame 10 through a ventilating hole 10a provided in an end part side of the stator frame 10. A fully closed type with the fan set up in the machine can be adopted.
Patent JP-S61224728-A (JP)
Title: Ecl-ttl interface circuit
Inventor: OKAMURA TOSHIYUKI
IPC: H03K19/018
Filed: 1985-03-29
Abstract: PURPOSE:To decrease the transmission delay time by connecting a collector, a base to a base of the 4th transistor (TR) in an ECL-TTL interface circuit and providing the 5th TR whose emitter is connected to ground. CONSTITUTION:The 5th TR Q5 whose base and collector are connected is provided in order to shunt a current flowing from a TR Q1 to the 4th TR Q4. A VCE(sat)Q4 is a collector-emitter voltage of the saturated level of the TR Q4 and a VCE(sat)Q5 is a collector-emitter voltage at the saturation level of the TR Q5. In selecting the combination of the TRs Q4, Q5 to satisfy the relation of VCE(sat)Q4<VCE(sat)Q5, the minority carrier storage effect of the base of the TR Q4 is suppressed.
Patent JP-H02245733-A (JP)
Title: Color liquid crystal display device
Inventor: SAITOU TERUJI
IPC: G02F1/1335
Filed: 1989-03-20
Abstract: PURPOSE:To improve the color mixing property of one dot and to improve the quality of an image on a liq. crystal display screen by forming one dot from four color filters arranged in two lines. CONSTITUTION:Red filters R and blue filters B are alternately arranged in a line, green filters G and white filters W are alternately arranged in a line and such lines are alternately arranged parallel to each other. One dot is formed from four color filters arranged in two lines, that is, red, blue, green and white filters R, B, G, W. Since the color filters are not arranged in a line, the color mixing property of one dot is improved and the quality of an image is improved.
Patent JP-H08271191-A (JP)
Title: Silencer for arm
Inventor: HERUBERUTO KURUMU
IPC: F41A21/30
Filed: 1995-03-24
Abstract: PURPOSE: To damp the generation of noise drastically with a simple construction having a tank vessel which may be made up of at least two modules with a separate damper insert on which the sound-absorbing material is arranged. CONSTITUTION: A first partial tank 6 is so positioned that it surrounds the edge part 3 of a weapon barrel 4. The propellant gas at the firing ejected sideways from the muzzle of a barrel expands in the first partial tank 6 and the energy of the sideway blast region generated by the overlap of an explosion gas and shock wave is absorbed enough by absorbers 9 and 10 arranged to the partial tank 6. Front blast region 24 of high energy generated by the collision of the explosion gas after the firing with the shock wave expands mainly to a second or a third partial tanks 7 and 8 different from those of side way blast region and the energy of this gas is absorbed by the absorbers 11 and 14 in the second and the third partial tanks 7 and 8.
Patent JP-H05275921-A (JP)
Title: Array antenna
IPC: H01Q21/06
Filed: 1992-03-24
Abstract: PURPOSE:To provide an array antenna which can use a feeding circuit network having the small difference of line lengths and the less frequency dependence of the exciting phase difference. CONSTITUTION:The antenna consists of a pair of electrodes separating a feeding point into the upper and lower parts. When the right part of an optional antenna element 3, the upper electrode of the feeding point, the left part of the element 3, and the lower electrode of the feeding point are connected together, the left part of the element 3, the upper electrode of the feeding point, the right part of the element 3, and the lower electrode of the feeding point are connected in an another antenna element adjacent to the element 3.
Patent JP-H11263040-A (JP)
Title: Imaging apparatus
Inventor: EMA HIDETOSHI
IPC: B41J2/44
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To control imaging clock, imaging timing and modulation of a semiconductor laser through a small inexpensive arrangement comprising an IC incorporating circuits, including a clock phase lock circuit, in one chip and receiving a reference clock of scanning light detection signal. SOLUTION: A PLL circuit comprises a VCO 20 including variable phase circuits A1 -A4 , a phase frequency comparator 12 receiving a reference clock and a frequency dividing circuit 13 wherein a phase lock signal Fc is inputted to a selector 14, a pair of forward/reverse pulses is selected and outputted as an image clock 1c to obtain a latch clock of input image data 1D. Output signal from each stage of a basic pulse generating circuit 21 is inputted to a digital pulse width generation circuit 15 and outputted while increasing the pulse width sequentially. Output from a circuit 16 is delivered to a LD control modulation circuit 17 in order to control the current of a light receiving element PD when the drive current of the LD is turned on otherwise modulate the laser LD. Respective circuits are incorporated in one chip.
Patent JP-S56164506-A (JP)
Title: Hybrid transformer
Inventor: YOSHIDA TETSUO
IPC: H01F19/06
Filed: 1980-05-21
Abstract: PURPOSE:To obtain a transformer of a simple structure which can effect composition of three circuits and distribution among three circuits by providing three through-holes penetrating between both end surfaces of a columnar ferrite core, and specifically winding the first - third windings at a specified winding ratio through the respective through holes. CONSTITUTION:A ferrite core 55 has the first and second end surfaces 55a and 55b facing to each other, and three parallel through-holes 56A-56C are bored therein penetrating between both the end surfaces. Said ferrite core 55 is provided with three windings through the respective through-holes. For example, the first winding 51a having the first input terminal 51 passes through the first hole 56A, from A to A', reaches C' of the third hole 56C, passes through the third hole C, from C' to C, reaches C' again through the outside of the core 55, passes through the third hole 56C again, from C' to C, reaches B of the second hole 56B, passes through the second hole 56B, from B to B', and reaches an output terminal 54. The second and third winding 52a and 53a having the second and third input terminals 52 and 53 are wound in the same manner. Thereby, it is possible to obtain a hybrid transformer of a simple structure which can effect composition of three circuits and distribution among three circuits.
Patent JP-H0271130-A (JP)
Title: Method of testing optical system and test piece used for method of testing optical system
Inventor: ROJIYAA ROORENSU BAA
IPC: G03F7/20
Filed: 1989-03-20
Abstract: PURPOSE: To easily decide the optimum focal point of an optical system in an exposure space by using a test piece having an object group containing a small object having a size which is nearly equal to the resolution limit of the optical system and a large object having a size which is sufficiently larger than the resolution limit. CONSTITUTION: A test piece having at least one object group containing a small object 12 having a size which is nearly equal to the resolution limit of an optical system and a large object 10 having a size which is sufficiently larger than the resolution limit is prepared. Then an image sensor is set at a prescribed distance from the optical system so that the image of the object 10 can be detected on the sensor, but the image of the object 12 cannot be detected. The sensor is moved against the optical system while the image of the object group is projected upon the different positions of the sensor and the perpendicular movement, focal point variation, and projection are repeated until both objects 12 and 10 can be detected as images.  Then an image train which has the object 10 only at the leading and trailing edges and both objects 12 and 10 in its intermediate section is obtained. Therefore, the focal distance at the intermediate point of the image train of each group containing the object 12 becomes to indicate the optimum focal distance of the corresponding part of the optical system.
Patent JP-H05228380-A (JP)
Title: Bract eliminator
Inventor: YONEYAMA MINORU
IPC: B02B3/10
Filed: 1991-03-29
Abstract: PURPOSE:To provide a bract eliminator which is capable of raising efficiency while comparatively excellently agitating seed rice during bract eliminating work and also of preventing damage of seed rice. CONSTITUTION:A bract eliminator is constituted by horizontally providing a perforated cylindrical body 2, forming one side thereof into a supply side 3, forming the other side into a discharge side 5 and providing a rotor 9 and a brush 10 which approach the internal circumferential face of the perforated cylindrical body 2 and are rotated. Therefore, since seed rice is upward moved along the internal circumferential surface of the perforated cylindrical body 2 by the rotor 9 and the brush 10, and reaches the prescribed height and thereafter falls, seed rice is excellently agitated and bract eliminating work is efficiently performed. Moreover, seed rice moving along the internal circumferential surface of the perforated cylindrical body 2 by the rotor 9 and the brush 10 is separated from the internal circumferential side of the rotor 9. Accordingly, while seed rice is prevented from being damaged, bracts are eliminated.
Patent JP-S56162112-A (JP)
Title: Combustion controller
Inventor: TERASAKA AKINORI
IPC: G01K7/24
Filed: 1980-05-19
Abstract: PURPOSE:To prevent an accident caused by installation or failure of a thermistor, by detecting whether an output of the thermistor is normal or not, by the shift operation of an offset circuit, in a combustion controller for detecting a defect of the thermistor. CONSTITUTION:This device consists of a thermistor circuit 5 for measuring a temperature of load, a circuit for generating an output corresponding to the output range of a thermistor, an offset circuit 4 for shifting the output range of the output generating circuit, a circuit for comparing the output generating circuit with an output of the thermistor, and a circuit for detecting a state of the thermistor in accordance with said output, so that whether the output of the thermistor is normal or not can be detected by the shift operation of the offset circuit 4. Accordingly, a fault of a thermistor RH can be detected by deciding whether it is within a prescribed temperature variation range or not.
Patent JP-H06283064-A (JP)
Title: Holder fittings for non-ceramic insulator
Inventor: KUNIEDA SHIGEHIKO
IPC: H01B17/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide holder fittings for a non-ceramic insulator, incorporating the improvement of tensile strength between a rod and the holder fittings. CONSTITUTION:Regarding non-ceramic insulation holder fittings 3 coupled to both ends of an electrical insulation rod 2 in such a way as forming a part of a non-ceramic insulator 1, a group of fine projections is formed on the internal surface of the fittings adjacent to the rod 2. As a result, the projections bite the rod 2, thereby increasing tensile strength.
Patent JP-H05270045-A (JP)
Title: Electrostatic recording apparatus
IPC: G03G15/00
Filed: 1992-03-25
Abstract: PURPOSE:To stably form a recording image of high image quality free from image trouble such as image omission caused by an afterimage or an immobile developer over a long period of time by properly controlling the feed of a developer to a recording part without providing an exclusive developer feed amount prescribing member or an exclusive cleaning means and certainly cleaning the surface of a recording medium. CONSTITUTION:A clyindrical electrode 6 is arranged at the position rotated by an angle theta from the uppermost area of the peripheral surface of a developing sleeve 15 in the upstream direction with respect to a toner feed direction (a) as the angle of center of the sleeve in close vicinity to the sleeve in parallel to the axial direction thereof. A recording electrode sheet 18 is provided to the peripheral surface of the developing sleeve 15 so that the leading end of the end part parallelly provided with a recording electrode EL of the sheet 18 is arranged to the position where the peripheral surface of the cylindrical electrode 16 most approaches the developing sleeve 15. The reverse end part of the recording electrode sheet 18 is loaded with the LSI 19 driving the recording electrode and this end part is laid on the flat part formed to the peripheral surface of the developing sleeve 15 on the upstream side of a recording part.
Patent JP-S58185494-A (JP)
Title: Pulling-up method for single crystal
Inventor: MATSUMOTO YOSHINARI
IPC: H01L21/208
Filed: 1982-04-21
Abstract: PURPOSE:When the crystal is pulled up from the melt phase, the crystal to be pulled up is surrounded with a material containing the element constituting the crystal to reduce the dislocation density of the pulled-up crystal. CONSTITUTION:A single crystal of GaAs grows, when a seed crystal of GaAs 15 is brought into contact with GaAs melt in the quartz crucible 11 and gradually pulled up. At this time, a cylinder 2 of a material containing the element constituting the crystal is set in the crucible so that it surrounds the crystal 16. The cylinder is made of GaAs or quartz tube bearing polycrystalline GaAs on the inner surface.
Patent JP-S54157469-A (JP)
Title: Color braun tube
Inventor: FUJIMURA TAKEO
IPC: H01J29/07
Filed: 1978-06-01
Abstract: PURPOSE: To facilitate an easy positioning of the getter container as well as to eliminate effectively the occurrence of the suspended particles by combining detachably the getter container storing the gas absorbent composed mainly of barium and the internal magnetic shield within the color Braun tube.  
     CONSTITUTION: The braun tube is composed of internal magnetic shield 5, funnel 6, internal conducting film 7, neck part 8, electron gun 9 and others. Getter container 10 is supported by getter spring 11 fixed to gun 9. In this case, extension part 13 extending from the attachment part of container 10 is provided, and  at the same time spacer 12 is inserted into the lower surface of container 10 to secure a fixed positional relation to the inner surface of funnel 6. The warp is provided at the tip of part 13, and bridge metal fitting 20 containing notch 21 to be fitted to the tip of part 13 is provided to shield 5. With these the container is positioned. In such constitution, spring 11 attached to container 10 is inserted form the side of neck 8 along with gun 9 to be fitted and fixed to fittings 20 of shield 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05273387-A (JP)
Title: Resolving organic matter in radioactive waste liquid
IPC: C02F9/00
Filed: 1992-03-25
Abstract: PURPOSE:To efficiently resolve organic matter in waste liquid without using high temperature or strong acid and reducing secondary waste by resolving with an oxidizer and then resolving with a reducer. CONSTITUTION:Radioactive waste liquid including organic matter is received for a specified amount from a waste liquid tank 1 to a reaction vessel 2 and heated to a temperature not boiling. Then, hydrogen peroxide H2O2 as oxidizing gent and Fe ion as an oxidation promotor are added for a specified amount from each tank 5, 6 to the vessel 2. Due to the reaction between H2O2 and organic matter, active oxigen is generated and the organic matter is gradually resolved. Next, H2O4 is added as a pH controller from a tank 8 to adjust the pH to 1 to 2 and a specified amount of sodium nitrite is added for reacting as an oxidizer from a tank 7. As the result of resolving reaction, the organic matter is resolved to gas such as CO2, etc., and H2O and separated into water and gas in a cooler 3. After the above process, the waste liquid 10 is condensed in a condensor 10 and the condensed liquid is mixed with a solidification matter in a solidification device 14 and solidified stably.
Patent JP-H10271037-A (JP)
Title: Spread spectrum radio communication equipment
Inventor: FURUKAWA SHOICHI
IPC: H04B1/713
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To apply revision control to setting of a pattern of a frequency hopping in response to the environment of a transmission channel with respect to spread spectrum communication of a frequency hopping system. SOLUTION: Transmission section side and reception section side hopping pattern generators 14, 19 are set variably to different hopping patterns. Moreover, the reception section side is provided with a comparison detection section 24 that compares data Ds from a data recovery section 21 with data Dc coded by using an error correction code based on decoded data Do and detects a carrier having a code error among carrier signals subject to hopping, a control section 28 controlling the hopping pattern generators 14, 19 that change a pattern not hopped to the carrier detected by the comparison detection section 24, a 1st memory section 16 storing a set hopping pattern and a 2nd memory section 25 storing hopping patterns of plural kinds.
Patent JP-S60217989-A (JP)
Inventor: OOTA KOUICHI
IPC: B60S5/02
Filed: 1984-04-03
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-S58193292-A (JP)
Inventor: OKINO YASUYUKI
IPC: B65D90/04
Filed: 1982-04-23
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-H10247954-A (JP)
Title: Clock extract circuit
Inventor: SUZUKI KAZUHIRO
IPC: H04L7/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To allow a clock extract circuit employing a digital PLL circuit to extract a clock signal stably and quickly in an interrupting information transmission system. SOLUTION: The circuit is provided with a synchronization pattern detection circuit 2 that receives an input digital signal 501, a reception level signal 502, and an extracted clock signal 301, a Q value control circuit 4 connecting to the synchronization pattern detection circuit 2 and a digital PLL circuit 3, and an IF conversion circuit 1 that provides the input digital signal 501 and the reception level signal 502. When the reception level signal 502 is at a low level (a level of an input high frequency signal 1701 is low), the operation of the digital PLL circuit 3 and the synchronization pattern detection circuit 2 is stopped.  When the reception level signal 502 is at a high level (a level of the input high frequency signal 1701 is high), the synchronization pattern detection circuit 2 receives the input digital signal 501, detects a specific synchronization pattern to provide an output of synchronization information 201. The Q value control circuit 4 controls the Q value of the digital PLL circuit 3 to be low till the synchronization information 201 is received and controls the Q value of the digital PLL circuit 3 to be high after the synchronization information 201 is received.
Patent JP-S59191503-A (JP)
Title: Steckel mill
Inventor: KONOSE RIYOUHEI
IPC: B21B1/32
Filed: 1983-04-15
Abstract: PURPOSE:To provide a steckel mill capable of preventing the temperature drops of the front and rear ends of a rolling material in a rolling process and improving the accuracy of sheet thickness and the shape of the material, by providing a mechanism to a heating coiler, which enables the coiler to unwind the material again after winding it up perfectly by the coiler. CONSTITUTION:A rolling material 7 is wound up till its winding end 7a reaches the part of hot pinch rolls 16 by installing them in the inside of a heating furnace of a heating coiler 6. Further, in case of unwinding the material 7 again, the material 7 is unwound through pinch rolls 9 by rotating a mandrel 10 and the rolls 16 reversely to the rotating directions of them in winding. As a result, the material 7 can be wound and unwound without causing flaws on its surface, and the winding can be set to both downward and upward directions by changing the arranged positions of the rolls 16.