baber/WOPTO huggingface dataset:
Patent JP-H05316769-A (JP)
Title: Multi-stage energy generating system
Inventor: KONDO YOSHIJI
IPC: H02N11/00
Filed: 1992-05-11
Abstract: PURPOSE:To provide a novel system for generating energy as a difference between an amplified energy and a thrown-in energy. CONSTITUTION:An energy generating system comprises primary and secondary conductor coils 2, 3 provided for a magnetic body 1, terminals 4, 8 having gap regulating mechanism provided at the opposite ends of the primary coil, and an AC power supply 5 having variable primary potential, wherein the primary coil 2 is fed with a current 7 having potential overcoming the voltage drop across a resistor having resistance increasing as the gap widens 6. Newly generated energy on the primary is taken out from the secondary coil 3 as a first stage I energy and employed as a power supply for second stage II.
Patent JP-H0213685-A (JP)
Title: Electrically driven rain door
Inventor: KATO MIKIO
IPC: E05F15/14
Filed: 1988-06-28
Abstract: PURPOSE:To allow plural rain doors to be smoothly pulled out and housed in by providing reciprocally movable endless belts for each rain door frame and a door case frame adjacent to said rain doors respectively, and thereby providing a spring member fixed onto the caster holder of the rain doors. CONSTITUTION:Door plate guide blocks 6, 7, 8 and 9 are formed at a rain door frame 2, a door case frame 4 forming a door case 3 adjacent to the aforesaid rain door frame and at the corner sections of the door case 3 for electrically driven door, which pulls out or houses in a rain plate 1, and No.1 reciprocally movable endless belt 17 is provided within the door plate running grooves 15 and 16 of the rain door frame 4. In addition, No.2 reciprocally movable endless belt 10 is provided in the bottom surface of the door case, and casters 27 and 28 and a caster holder 29 rotatably holding these casters are provided for the both ends of the bottom surface of each door plate 1 in the longer axial direction. Furthermore, a spring member with an end section going freely in and out of the door plate is provided, which is fitted onto the holder 29 in such a way that the wheels of the respective casters 27 and 28 is elastically held obliquely against the longer axial direction of the door plate 1 so that the rain doors are smoothly moved.
Patent JP-S5860884-A (JP)
Title: Reference time detecting circuit
Inventor: YAMADA HISAFUMI
IPC: G04R20/00
Filed: 1981-10-07
Abstract: PURPOSE:To improve the detection precision of reference time by extracting a vertical synchronizing signal from a video signal, converting it into masking pulses and then comparing the pulses with the video signal, and thus directly detecting the transit of the leading edge of the vertical synchronizing signal. CONSTITUTION:A video signal supplied to an input terminal 31 is supplied to the synchronous separating circuit consisting of a comparing circuit 32 and a low- pass filter, and a vertical synchronizing signal component is extracted through the vertical synchronous separating circuit 34. Then, this signal component is supplied to a masking pulse generating circuit 35 to generate masking pulses which correspond to a (1/2)H (horizontal scanning) period including leading edges of the vertical synchronizing signal. Then, the masking pulses and input video signal amplified through an amplifier 37 are supplied to a comparator 36. Thus, when the comparator 36 detects a fall of the signal, the leading edge of the vertical synchronizing signal which corresponds to reference time is detected to appear at an output terminal 38.
Patent JP-H0825915-A (JP)
Title: Pneumatic tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/04
Filed: 1994-07-12
Abstract: PURPOSE:To improve rectiliner stability in high speed travel by forming each narrow groove, located in the width direction of a tread end part area in the state of specified internal pressure charged and specified load laden, into an inclined groove with the groove wall extended in the tire rotating direction toward the groove bottom. CONSTITUTION:A land part partitioned by an auxiliary peripheral groove and a tread end in a tread end part area extended on the outside of a tread ground area in the state of specified internal pressure charged and specified load laden is partitioned into a block 12 by a lateral groove 11. Narrow grooves 13 extended in the tread width direction are disposed in the block 12, and the groove wall 13a of each narrow groove 13 is inclined in the tire rotating direction L in relation to the tire radial direction. When the tire proceeding direction and the rotating face are dislocated by disturbance, ground pressure in the tread end part area is thereby increased to generate restoring force in the direction of restoring this dislocation, so that rectilinear stability specially in high speed travel is not impeded even under the influence of disturbance.
Patent JP-H06346479-A (JP)
Title: Invert block
Inventor: KOYAMA MINORU
IPC: E02D29/12
Filed: 1993-06-07
Abstract: PURPOSE:To provide an invert block which can be easily installed on the bottom of a manhole or a house-inlet connected to an inflow pipe and an outflow pipe and guide sewage fed from the inflow pipe to the outflow pipe. CONSTITUTION:An inverter block is composed of an outflow block 1 having a first groove 13 cut on the upper face of a nearly fan-shaped support 11 in plan view and a nearly circular recession 12 in plan viw, connected to the inner sideface of the support 11, an inflow block 2 having a nearly fan-shaped form in plan view and a second groove 21 cut on the upper face thereof, and a plurality of combined blocks 3, 4, 5 having a nearly fan-shaped form and respectively set at specified angles. These inflow block 1, outflow block 2, and a plurality of combined blocks 3, 4, 5 are appropriately combined to form nearly circular disk.
Patent JP-H06345760-A (JP)
Title: Phthalide compound and recording material
Inventor: NAKAO SATOSHI
IPC: B41M5/327
Filed: 1993-06-04
Abstract: PURPOSE:To obtain the subject new compound consisting of a phthalide compound having a specific structure and useful as an electron-donative leuco dye to be used as a recording material, etc., suitable for optical character reader by combining with an electron-accepting color-developing agent. CONSTITUTION:The objective phthalide compound of formula III which is an electron-donative leuco dye useful for recording material, etc., can be produced by reacting an ethylene compound of formula I (R<1> is 1-12C alkyl) [e.g. 1,1-bis(1- ethyl-2-phenyl-3-indolyl)ethylene] with tetrachlorophthalic anhydride of formula II in the presence of acetic anhydride in a solvent (e.g. toluene) at 115-120 deg.C under stirring for 24hr, adding toluene and 20% aqueous solution of sodium hydroxide, stirring for 1hr under refluxing, collecting the toluene layer, subjecting the layer to washing with hot water, filtration and concentration, refluxing the residue for 1hr together with isopropanol and toluene, cooling the product, separating the precipitate by filtration and washing and drying the precipitate.
Patent JP-H0827892-A (JP)
Title: Balcony floor material
Inventor: UMIUCHI HIDEKAZU
IPC: E04D13/04
Filed: 1994-07-12
Abstract: PURPOSE:To facilitate construction by a method wherein the edge piece of a floor panel is inserted in a U-type drainage groove formed in the periphery of the back of a ground member for superposition. CONSTITUTION:A floor panel 1 having an edge side 5 suspending downward is formed a the periphery of the back of a plate 13. A U- -type drainage groove 4a is formed in the periphery of the short flank side of a rectangular frame body and a U-type drainage groove 4b is formed in the periphery of the long flank side. A plurality of U-type drainage grooves 4c are connected to the drainage grooves 4a and 4b to form a ground member 2. In construction, the edge side 5 of the floor panel 1 is inserted in the U-type drainage grooves 4a and 4b of the ground member 2 for superposition to form a balcony floor material.
Patent JP-H0919102-A (JP)
Title: Protector for axial fan motor having magnetic shield
Inventor: ITO TAKAHIRO
IPC: H02K5/22
Filed: 1995-06-27
Abstract: PURPOSE: To protect a worker against danger while shielding the leakage flux from a motor through simple structure. CONSTITUTION: A plurality of annular members 22 having high permeability and outside diameter larger than that of rotor section 3 are arranged concentrically, at an interval for allowing insertion of a finger of worker, around an axial fan motor 1 with a shield 21 having high permeability as a center. A protector 20 where the plurality of annular members 22 are secured respectively, while being coupled magnetically, to a plurality of high permeability fixing members 23 secured symmetrically with respect to the shield 21 is disposed on the gas flow-in side or flow-out side of motor 1 such that the shield 21 is disposed closely to the rotor section 3 or rotor supporting section 4. It is then fixed to the frame part 5 of motor 1 by means of the fixing members 23 and fastening members 24, 25 having high permeability.
Patent JP-H0327248-A (JP)
Title: Production of decaffeinated green tea liquid
Inventor: OSU HIROBUMI
IPC: A23F3/36
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a decaffeinated green tea liquid recovering tannin at a high recovery ratio by passing CH2Cl2 or/and CHCl3 through a column in which diatomaceous earth, etc., is filled and green tea leachate is injected, eluting only caffeine and then passing water through the column. CONSTITUTION:A green tea leachate in a concentration so as to provide preferably about 1.2 Brix is injected into a column filled with one or more of diatomaceous earth, ceramic powder, adsorbent cotton and powdery filter paper. In this case, a filler without containing an iron salt is preferred. The column filled with the green tea leachate injected thereinto is subsequently washed with CH2Cl2 or/and CHCl3 to elute >=99% caffeine, which is then removed. The green tea leachate remaining in the column is subsequently eluted with water to afford a decaffeinated green tea liquid containing recovered tannin at a high ratio. Furthermore, the caffeine eluted by the aforementioned method is of high purity and can be used as natural caffeine.
Patent JP-S644732-A (JP)
Title: Data imprinting device for camera
Inventor: SOUSA TOSHIO
IPC: G03B17/24
Filed: 1987-06-26
Abstract: PURPOSE:To remove a trouble that the age of a person who is filmed in a photograph, at the time of executing photographing, is calculated by inputting optional time information, operating an elapsed time from the inputted time information and a current time and imprinting the arithmetic result in a recording medium. CONSTITUTION:The time information inputted by input means 3-5 is stored in a storage means 14 and an arithmetic means 15 operates the elapsed time information from the difference between the time information stored in the storage means 14 and the current time clocked by a clock means 13. A imprinting means 16 imprints the elapsed time information in a storing medium. If an updating means 4 is operated while the elapsed time information is displayed on a display means 6, the inputted time information is displayed. Thus, the trouble that the age of the person who is filmed in the photograph, at the time of executing the photographing, is calculated can be removed.
Patent JP-H09315075-A (JP)
Title: Ballpoint pen
Inventor: FURUKAWA KAZUHIKO
IPC: B43K7/10
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost ballpoint pen having high performance by solving problems such as skip, direct flow, air entrainment, scratch of paper observed particularly in a neutral ballpoint pen without necessity of special ink or a complicated mechanism for pressurizing and providing universal nib member. SOLUTION: A caulked part for preventing the ball of a nib from being removed is formed in two steps. A sealing surface having a width S of substantially the same roundness as the ball is formed at the inner front part. A receiving seat is provided at the rear of the ball. A channel 17 for introducing ink to the nip and a longitudinal looseness are provided therein. Further, its effect is increased in the case of the nib having an L-shaped taper or a spring for always pressing it forward therein.
Patent JP-H0919003-A (JP)
Title: Deterioration discriminating device for capacitor in motor-driven vehicle
Inventor: SHINOHARA SADAO
IPC: B60L11/18
Filed: 1995-06-27
Abstract: PURPOSE: To discriminate the deterioration of a smoothing capacitor provided at the inverter of a motor-driven vehicle without detaching the capacitor. CONSTITUTION: The smoothing capacitor 27 of an inverter 6 is charged with a precharger contactor 22 turned on before turning on a motor contactor 21. The increasing rate of the voltage of the capacitor 27 is detected by a voltage sensor S2. If the increasing rate exceeds a prescribed value, it is discriminated as the capacitor 27 deteriorated. The capacitor 27 of the inverter 6 is discharged with a discharge contactor 24 turned on after turning off the motor contactor. If the increasing rate of the voltage of the capacitor 27 detected by the voltage sensor S2 exceeds a prescribed value, it is discriminated that the capacitor 27 has deteriorated.
Patent JP-S6053789-A (JP)
Title: Sealing of operating liquid for heat pipe
Inventor: SANO TAMOTSU
IPC: F28D15/02
Filed: 1983-09-02
Abstract: PURPOSE:To contrive the mass production of high-performance heat pipe by a method wherein a sodium sealing line, provided with a cold trap and an im purities densitometer in parallel to a dosing hopper in a loop and utilizing helium gas as cover gas, is treated by on-line treatment. CONSTITUTION:Air in a heat pipe container 1 is discharged by an exhausting device 29 by opening a valve 35 and is preheated to 350 deg.C or higher. Then, the valves 25, 26 are opened to circulate solium in the loop through the heat pipe and effect a perfect flushing whereby wetting property between a wick is improved and a pretreatment is unnecessitated. After finishing the flushing, the valve 34 is opened for a short period of time, a connecting pipeline to a dosing pod 27 is filled with sodium, the valve 32 is opened slightly to pour the sodium into the pad 27 until a continuous level meter 28 detects a level, the valves 25, 31 are closed and the valve 32 is fully opened. Under this condition, the exhausting device 29 is started to extract the gas in the pod, then, the sodium in the heat pipe moves into the pod 27 and the moving amount thereof is known by the level meter 28. There processes are treated by an on-line treatment and thereby mass-producing the high-performace heat pipes.
Patent JP-H0457761-A (JP)
Title: Precooling case and precooling method using the precooling case
Inventor: BESSHO MIKIO
IPC: B65D21/00
Filed: 1990-06-18
Abstract: PURPOSE:To permit a number of through holes to be closed readily by a method wherein a case body is provided with a plurality of projections on the underside of its bottom part, the through holes for introducing cooling air are provided in the positions corresponding to the projections and the projections are fitted into the through holes to close the same when precooling cases are piled up straight. CONSTITUTION:A case body 11 is the square container having four square pillar-shaped projections 13 on the underside of its bottom part. A lid 12 has four square through holes 14 for introducing cooling air in the positions corresponding to the projections 13. When a plurality of precooling cases with lid 12 are piled up straight, the projections 13 of the case body 11 directly above are fitted into the through holes 14 of the lid 12 directly below, so that the through holes 14 are closed. By merely stacking such precooling cases in a straight and orderly manner, a number of through holes 14 can be closed readily with the projections 13, leading to an extremely high operational efficiency.
Patent JP-S5784683-A (JP)
Title: Picture tube device
Inventor: TAKAHASHI KOUJI
IPC: H04N3/23
Filed: 1980-11-17
Abstract: PURPOSE:To correct the distortion in electron beam spot due to deflection magnetic field, by providing three pairs of electromagnets on the external surface of a shield cup of electron guns located as in-line and providing magnet poles introducing the magnetic field inside of the surfaces. CONSTITUTION:When horizontal and vertical synchronous parabola current flows to coils 13a, 13b of a pair of center beam electromagnets 11a, 11b, generated magnetic fields 14a, 14b transmit corresponding magnet poles 7a, 7b and a magnetic field 15 is produced between the magnet poles 7a, 7b at the circumference of an electron beam through-hole 4. As a result, since a vertical force 16 to a magnetic field 15 is exerted to the electron beam, the electron beam can be deformed lenghwise and the flat electron beam spot at the screen circumference can be formed almost to a true circle. The distortion can similarly be corrected for side beam through-hole 3, 5.
Patent JP-H064573-A (JP)
Title: Machine translation device
Inventor: KAMO MASAKATSU
IPC: G06F17/28
Filed: 1992-06-19
Abstract: PURPOSE:To efficiently understand a document described in foreign language by converting a text described in original language to be translated to object language easy to understand sentence by sentence. CONSTITUTION:This device is provided with an original text analysis part 1-2 which converts the grammar structure and meaning structure of the text described in original language targeted to translate to concept structural data 1-6 not depending on expression or a text type by analyzing the grammar structure and the meaning structure sentence by sentence, a summary part 1-3 which converts by extracting only the significant part of the concept structural data 1-6 to summary intermediate data sentence by sentence, a translation text generating part 1-4 which converts summary concept structure to the object language targeted to translate. In such a case, the original text analysis part 1-2 performs syntax analysis and meaning analysis, and converts the results of them to the concept structure no depending on the expression or the text type. Only the significant part of the concept structural data 1-6 is extracted by the summary part 1-3, and it is converted to the summary concept structure. The translation text generating part 1-4 converts summary structural data 1-7 to translation target object language.
Patent JP-S645598-A (JP)
Title: Clothing dryer
Inventor: NEMOTO HISAYASU
IPC: D06F58/02
Filed: 1987-06-30
Abstract: PURPOSE: To smoothly feed an air flow from a rotary drum side to a circulation duct side and to improve heat exchange efficiency by projectingly providing the damming member of the air flow along a casing top plate surface on the blowing downstream side of a discharge port provided on a casing outer peripheral wall. CONSTITUTION: By projectingly providing the damming member 26 of the air flow flowing along the plate surface of the casing top plate 23 on the blowing downstream side of the discharge port 22 provided on the casing outer peripheral wall 21 positioned at the back part of a casing 9 housing a heat exchange fan 7, the air flow sucked from the side of a rotary drum 2 into the casing 9 is smoothly fed to the side of a circulation duct 16. That is, since the part of an intake port 10 provided on the center part of the casing 9 is in the state of a negative pressure by the air suction action of the heat exchange fan 7 and the air flow is forcibly fed from the discharge port 22 to the side of the circulation duct 16, blowing loss is reduced and the heat exchange efficiency is improved.  Simultaneously, by the rise of blowing efficiency, the rotation number of the heat exchange fan 7 is lowered and noise is reduced.
Patent JP-H109614-A (JP)
Title: Air-outlet-in-floor air-conditioning method using heat accumulation in floor structure
Inventor: SAGAWA YUICHIRO
IPC: F24F13/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an air-outlet-in-floor air-conditioning method using heat accumulation in a floor structure, in which conditioned air from an air conditioner is supplied into a room through an air outlet part in a floor via an underfloor space provided between the floor and the floor structure and the floor structure has a hollow part and communication holes leading from the hollow part to the underfloor space at adequate places. SOLUTION: A floor structure 1 is of a void slab or a similar type having a hollow part 2 and is provided with communication holes 5 leading from the hollow part 2 to an underfloor space 4 at adequate places. By this constitution, an air conditioner 7 is operated to accumulate heat (including cold-heat) in the floor structure while there is no need for air-conditioning. The heat accumulated is used when air-conditioning is required and the air conditioner 7 is started up, so that specified conditioned air can be supplied into the room immediately after the air conditioner 7 begins operating, whether it is in the summer or winter season.
Patent JP-H0512985-A (JP)
Title: Thin form high temperature heater
Inventor: MORITA NORIKO
IPC: H01J1/22
Filed: 1991-07-02
Abstract: PURPOSE:To prevent exfoliation of a joint part, reduce secular change of the resistance, and enhance the reliability by forming a resistor film on an insulation member, and interposing an intermediate layer between the insulation member and resistor film only in its part with a joining pad for joining leades. CONSTITUTION:Over the surface of an insulation member 1 of Al2O3, etc., an intermediate layer 2 is formed with a Ti film in the region with a joining pad 4 which is to join leads 5 through the use of a metal mask. A W film is formed over the whole surface of the insulation member 1 by means of sputtering method, followed by etching by photolithography, and a resistor film 3 in crank form is produced. therein the pad 4 shall have a reater area than other heater pattern part and the resistance value be small so as to cause the temp. to remain low. On the film 3 of the pad part 4, the leads 5 are joined by the parallel gap welding method, and a thin form high-temp. heater is constructed, in which the intermediate layer 2 relieves shocks at the time of joining so as to suppress exfoliation of the film 3 and crack initiation in the insulation member 1.
Patent JP-S6325651-A (JP)
Inventor: MAAKU RERENTARU
IPC: G03G15/01
Filed: 1987-06-30
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-S6053802-A (JP)
Inventor: BERUNTO NITSUKERU
IPC: G01S5/00
Filed: 1984-07-31
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-S6052970-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SASAKI HIDEMI
IPC: G11B21/08
Filed: 1983-09-02
Abstract: PURPOSE:To move a head which can cope exactly with a variation of temperature and humidity by controlling a head moving mechanism by a magnetic sheet scale which has a scale corresponding to a track pitch and consists of a member whose expansion rate is approximate to a disk. CONSTITUTION:A disk 1 expands due to rise of atmospheric temperature and humidity. At the same time, a magnetic sheet scale 24 formed by the same quality of material as that of the disk 1 also expands in the same way as the disk 1 and the dimensions are varied because it is fixed roughly concentrically with the disk 1. In this case, a position of a detecting head 22 is not varied, therefore, a difference output between a designating signal from a track designating circuit 35 in a comparing circuit 34 and a detecting signal from the detecting head 22 does not become zero. Therefore, a motor driving circuit 36 is controlled so that this difference output becomes zero, a head motor 11 is driven to rotate, and a head fitting base 8 is moved by a quantity by which dimensions of the disk 1 and the magnetic sheet scale 24 are varied. In this way, an exact track position is held.