baber/WOPTO huggingface dataset:
Patent JP-H11300345-A (JP)
Title: Decomposing method of organic chlorine compound such as dioxins or the like in reclamation leachate
Inventor: HORII YASUO
IPC: C02F1/58
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To surely and easily decompose and remove the org. chlorine compd. such as dioxins in the reclamation leachate. SOLUTION: After treating the reclamation leachate at an org. removing stage and a suspended matter removing stage, the resulting water is introduced to a reaction tank 9 provided with a UV lamp 10 and an ultrasonic oscillator 11, and the org. chlorine compd. such as dioxins incorporated in the water is decomposed by irradiating the reclamation leachate with the UV ray and the ultrasonic wave. The org. chlorine compd. is surely decomposed by a synergistic effect of the UV ray and the ultrasonic wave and also a scaling of residual calcium, etc., is prevented by the ultrasonic wave. Therefore, its handling is easy since a periodical washing of the UV lamp such as conventional ozone/UV ray reaction column and a waste ozone treatment are eliminated.
Patent JP-H02287105-A (JP)
Title: Absolute length measuring instrument
Inventor: UEDA TOSHITSUGU
IPC: H01S3/00
Filed: 1989-04-27
Abstract: PURPOSE:To easily generate light with plural wavelengths required for absolute length measurement by using a composite resonance laser light source which uses a nearby external mirror as a light source for measurement. CONSTITUTION:The composite resonator type laser light source 20 constituted by arranging a laser light source 21 and a nearby external mirror 22 while a specific gap (d) is held is used as the light source 20 for length measurement. The gap (d) of this laser light source 20 is varied by a PZT actuator 23 which is applied with a high voltage by a high-voltage driver 24 to generate plural wavelengths. The laser light Pout emitted by the light source 20 is used to derive the distance to a corner cube 2 as an object of measurement through the same operation as before. Consequently, the light with the plural wavelengths required for the absolute length measurement is easily found by the simple constitution.
Patent JP-H04312391-A (JP)
Title: Motor equipment
Inventor: KANEDA ISAO
IPC: H02P6/18
Filed: 1991-04-11
Abstract: PURPOSE:To provide a motor equipment capable of starting easily and certainly in the predetermined direction without utilizing a position detector such as Hall element capable of detecting the position of a magnetic pole of a rotor magnet even in the state of rotor stop. CONSTITUTION:When a current is applied only to a U coil 18 in the state of (a) non energizing, an N pole appears. By continuously applying a current, a rotor 10 turns counterclockwise by 20 degrees approximately, and state of (b) is confirmed when the reversal of the polarity of the counter-electromotive force of V-phase coil 20 is detected. When current application to U-phase coil 18 is discontinued, the rotor 10 tries to turn by 20 degrees clockwise. When a current is applied to the V-phase coil 20 and no current is applied to the U coil 18, the N-pole appears at the V-phase coil so that the rotor 10 begins to rotate clockwise.
Patent JP-H11285650-A (JP)
Title: Crusher
Inventor: UYAMA SADANOBU
IPC: B29B17/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To improve a triaxial crusher to enable crushing even material having flexibility to a fine state. SOLUTION: This crusher 1 is provided with upper crushing rollers 3 making a parallel pair and a lower crushing roller 4 installed positioned below then. The crushing rollers 3 and 4 each have screwshaped crushing blades. Material to be crushed fed is crushed by the upper crushing roller 3, and then, by the lower crushing roller 4 and any one of the upper crushing rollers 3, it is again crushed. The lower crushing roller 4 is oppositely equipped with fixed blades on the feeding side thereof leaving spaces in the up and down directions.
Patent JP-S5232681-A (JP)
Title: Semiconductor device
Inventor: YUKIMOTO YOSHINORI
IPC: H01L29/80
Filed: 1975-09-08
Abstract: PURPOSE: The oxidized film is formed at the lower part of gate region of semiconductor device in order to secure insulation with substrate, thus completing field-effect of plane type which takes in the input independently from substrate. In this way, high efficiency as well as high integration is ensured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07320264-A (JP)
Title: Device for producing magnetic recording medium and method therefor
Inventor: KITAORI NORIYUKI
IPC: G11B5/85
Filed: 1994-05-23
Abstract: PURPOSE:To produce a magnetic recording medium excellent in electromagnetic transducing characteristics by setting the direction of a nozzle so that gas blown from the nozzle reaches a specified deposition part and crosses a flow of evaporated magnetic particles. CONSTITUTION:A vacuum vessel 9 is evacuated and a substrate 3 is drawn from a feeding roll 2a, brought into contact with a cooling can roll 1 and wound around a winding roll 2b. In this state, electron beams are emitted from an electron gun 8 and a magnetic alloy 7 in a crucible 6 is irradiated with the beams as shown by an arrow. Particles of the alloy 7 are evaporated and stick on the substrate 3 brought into contact with the roll 1 to form a magnetic thin film. During this film formation, gaseous oxygen is blown from a nozzle 5a so that it reaches the terminal position of deposition of the particles on the surface of the running substrate 3 and diagonally crosses a flow of the evaporated particles.
Patent JP-H03176267-A (JP)
Title: Obstacle searching device for linear car
Inventor: KONDO HIROKAZU
IPC: B61L23/00
Filed: 1990-04-26
Abstract: PURPOSE:To have safe stop of a linear car by arranging a plurality of obstacle detectors along the running path for the linear car at a certain spacing or in each division, and furnishing a control device to make coupling with these detectors via data-way and specify the division of obstacle detector which should search the obstacle. CONSTITUTION:A control device 6 calculates the braking distance of a linear car 2, from its speed, which runs along the running path 1 and determines the division of that of obstacle detectors 4 which should search the obstacle from this braking distance obtained and the current car 2 position. When the obstacle search division is decides, the control device 6 gives a division check command to the corresponding detector 4 via data-way 5. The detector 4 having received the check command emits light from its light emitters 7(a-n) within the applicable division 3, and light receivers 8(a-n) are entered into the detector 4 in response to the light emitted from respective light emitters, and the light patterns emitted in the previous run is compared with the input pattern at this time. If the pattern difference, it is judged that there is an obstacle 9, and the car is stopped.
Patent JP-S63274902-A (JP)
Title: Color separation prism
Inventor: NAITO SHUNICHI
IPC: G03B33/12
Filed: 1987-05-06
Abstract: PURPOSE:To accurately and easily form an air layer gap and to remove harmful light effectively by interposing a spacer made of synthetic resin with a masking function between a couple of prisms which have an air layer formed. CONSTITUTION:The frame-shaped spacer 21 made of synthetic resin is interposed at a peripheral edge part so as to form the air layer 20 of 10-30mum between the 1st prism 1 and 2nd prism 2. This spacer 21 is formed by a printing means on prism surfaces of one or both prisms and fixed to the opposite prism surface with an adhesive, so uniform film thickness is accurately and easily obtained. Further, the spacer 21 is given light absorptivity to have the masking function by itself, thereby removing effectively harmful light transmitted through the prisms.
Patent JP-H0323806-A (JP)
Title: Depilation device
Inventor: REO BERUTORAMU
IPC: A45D26/00
Filed: 1990-04-26
Abstract: PURPOSE: To obtain a small and conveniently operable device having an economical ad a lower loss type driving device by providing a single phase synchronized motor without a reversible mechanism for driving the odd numbers of a depilatory rollers. CONSTITUTION: A single phase synchronized motor is provided in the motor chamber 4 of a housing 1, and a molded gear tooth 7 is provided on the shaft 6 of the motor. A cup-shaped gear 8 for retaining the shaft 9 extended to a depilatory chamber 10 is engaged with the gear tooth 7. A middle gear 12 is mounted on the shaft 9 extended to the depilatory chamber 10. The middle gear 12 is engaged with the central gear 3 of a pair of the depilatory chamber 10. The contour of the depilatory rollers 3, 3a, 3b of a pair of the depilatory roller 13 has a sine wave-shaped sectional contour for example.  Consequently, according to the depilatory rollers being reversibly rotated to each other, one depilatory roller is engaged in the maximum diameter's region, and the other depilatory roller is also engaged in the minimum diameter's region, like this, they are just engaged to each other, and then a depilation is effectively carried out.
Patent JP-H04264027-A (JP)
Title: Composition for preventing colon cancer
Inventor: HAGIWARA NOBUYUKI
IPC: A61K31/353
Filed: 1991-02-16
Abstract: PURPOSE:To provide a composition for' preventing colon cancer, having high safety, exhibiting excellent colon cancer preventing effect at a low concentration, takable without difficulty by properly incorporating in daily dietary life and producible in a large quantity at a low cost from an easily available raw material. CONSTITUTION:The objective colon cancer prevention agent contains preferably 0.05-0.7% (especially 0.3-0.5%) polyphenol compound existing in tea leaf and expressed by formulae I and II (R1 is H or OH; R2 is H or 3,4,5- trihydroxybenzoyl), e.g. (+)-catechin, (-)-epicatechin, (+)-gallocatechin, (-)- epigallocatechin, (-)-epicatechin gallate and/or (-)-epigallocatechin gallate, as active component. The composition is preferably used in the form of foods including various cakes and drinks. The tea leaf used as the raw material has been served as a drink from ancient time and is known to have high safety. Accordingly, the composition can be taken for a long period without causing any troubles.
Patent JP-H07289882-A (JP)
Title: Catalyst unit
Inventor: TAKEDA KENJI
IPC: B01D53/94
Filed: 1994-04-24
Abstract: PURPOSE:To obtain a compact low-cost catalyst unit having low thermal capacity, using only a small amt. of a heat insulator, ensuring a high degree of freedom of layout and a high rate of reaction, requiring a short warm-up time and making a connecting pipe unnecessary. CONSTITUTION:A thin tube 2 having low thermal capacity is filled with a granular catalyst 3 and an electrical heating wire 4 is wound around the thin tube 2.
Patent JP-H047348-A (JP)
Title: Liquid epoxy resin composition for semiconductor sealing
Inventor: HIROKAWA KOZO
IPC: H01L23/29
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the title composition improved in heat shock resistance and humidity resistance without causing the phase separation of a plasticizer by using a cocondensate of an epoxy resin with two specified organopolysiloxane compounds as a flexibilizer. CONSTITUTION:The title composition is obtained by using a cocondensate obtained by reacting an epoxy resin having at least two epoxy groups in the molecule with an organopolysiloxane compound having an epoxy equivalent of 3000-6000 and represented by formula I (wherein POA is a propylene oxide/ ethylene oxide copolymer, and R is a propylene group) and an organopolysiloxane compound having a carboxyl equivalent of 800-2000 and represented by formula II (wherein R is as defined above) as a flexibilizer, and mixing this flexibilizer with other additives on a kneader. This composition is excellent in heat shock resistance and humidity resistance.
Patent JP-2000307974-A (JP)
Title: Speaker attaching structure
Inventor: UEDA MITSUGI
IPC: H04R1/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a speaker attaching structure capable of easily attaching and detaching a speaker without using a tool. SOLUTION: Inside a cabinet 1, four positioning ribs 1c supporting a speaker flange part 3a at four corners outside an audio conductor rib 1a and two rod- shaped ribs 1b projected a little higher than the audio conductor rib 1a at positions a little deviated outside from the left and right end face positions of the speaker flange part 3a are provided. A synthetic resin lock member 4 equipped with the cylindrical hole of an inner diameter smaller than the outer diameter of the top end thereof is fitted to each rod-shaped rib 1b and with these lock members 4, the speaker 3 is attached to the end face of the audio conductor rib 1a. Besides, the lock member 4 is provided with a lock 4b projected orthogonally with the axial line of the cylindrical hole and the locks 4b lock the speaker flange part 3a on the left and right sides of the speaker 3.  A guide rib 1d is provided for positioning the lock 4b of the lock member 4.
Patent JP-S601892-A (JP)
Inventor: ADACHI KOUHEI
IPC: H05K3/42
Filed: 1983-06-18
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-H1124196-A (JP)
Title: Sensitizing dye for high chloride silver halide photographic composition
Inventor: PARTON RICHARD LEE
IPC: G03C1/035
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide the blue sensitizing dye for enhancing the blue sensitivity of the sliver halide emulsion having a high content of silver chloride by incorporating silver halide containing the silver chloride and a small amount of silver iodide spectrally sensitized with a specified dye. SOLUTION: The photographic composition to be used containing the >=80 mol.% silver chloride and the <=1 mol.% silver iodide is spectrally sensitized wit the dye represented by the formula in which R is a -(CH2 )3 SO3 H or -(CH2 )3 SO3 <-+> NH(C2 H5 )3 ; The silver halide grains to be practically used is not limited to a specified type, and the grain diameters may be anywise distributed, as far as they are useful for known photographic compositions, and they may be dispersed in a state of monodispersion or multidispersion. The silver halide to be used is chemically sensitized preferentially with a gold sensitizer, such as gold sulfide, or other known compounds.
Patent JP-H09296876-A (JP)
Title: Electromagnetic control valve
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B49/06
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce any load in the time of starting as well as to facilitate a valve characteristic variation by fully opening this valve in time of nonenergizing of a magnetic coil, making compressor discharge side pressure act on the upper and lower sides of a valve element, and altering the diameter of a compensation pin installed in space between a discharge side pressure inlet port and a pressure sensitive regulator. SOLUTION: In time of nonenergizing of a magnetic coil 15, downward energizing force of a plunger spring 4 working on a valve part 8 is smaller than the upward energizing force of a valve spring 9, so that a valve 1 is fully opened. At that time, a compressor is in a state of full-unload operation, whereby a bellows 11 is contracted, and thus the underside of a valve stem 8b separates from a compensation pin 10. When being energized with current, a connecting rod 6 goes down according to a current value and thereby the valve 1 is closed. Then, compressor discharge side pressure acts on the upper and lower sides of a valve element 8a after passing through an internal equalizing hole 17g, and the valve 1 operates irrespective of a pressure differential between the discharge side of a compressor and the inside of a room.  At that time, since the compensation pin 10 makes its compensating froce work on the bellows 11, a diameter of this compensation pin 10 is clanged, thereby changing a valve characteristic.
Patent JP-H05303542-A (JP)
Title: Command end confirmation control method
Inventor: ENDO TOSHIYA
IPC: G06F13/12
Filed: 1992-04-28
Abstract: PURPOSE:To lighten the control load on a host processor and to obtain an optimum control method corresponding to a change in the performance of hardware by selecting control operation by the host processor. CONSTITUTION:A memory 2 is used to store a program that the host processor 1 executes, work data, etc. A command indicated by the host processor to control hardware 5 is written in one of registers 8 through a system bus 11. A local processor 6 analyzes the received command and performs control operation corresponding to the indication contents for a device 10 to be controlled. At this time, operation information showing the remaining execution time corresponding to the execution stage of the control operation of command processing or information reporting the end confirmation control method to the host processor 1 is generated and set in a status register 7 and when the control operation ends, end information is set and an interruption request is also set in an interruption generation circuit 9.
Patent JP-S6316587-A (JP)
Inventor: KISHI HIDEKI
IPC: H01R35/04
Filed: 1986-05-13
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-H09272117-A (JP)
Title: Boring apparatus and method of poring ceiling slab
Inventor: SAITO TSUTOMU
IPC: B28D1/14
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To carry out boring work to the ceiling slab with high efficiency by preventing the occurrence of various kinds of troubles and the like due to dropping of part not to be bored with respect to boring work of the ceiling slab. SOLUTION: This apparatus is constituted of a hollow cylindrical cutter sleeve 14 with a cutter blade 18 provided at its lower end side that is mounted on the upper surface of a ceiling slab 12 and operates to bore a circular portion 16 to be bored, a suspension mechanism 24 set within the cutter sleeve 14 and causing the lower end side thereof to be connection suspended on the portion 16 to be bored, and a boring device 10 equipped with a driving device 22 for rotation driving the cutter sleeve 14. During the boring work, it continues to bore not stopping boring driving action since it suspension supports the portion to be bored, as a result, the work can be completed in a short period of time.
Patent JP-S5536435-A (JP)
Title: Phenylacetohydroxamic acid derivative and acaricide therefrom
Inventor: ISHIMITSU KEIICHI
IPC: C07C239/00
Filed: 1978-09-07
Abstract: NEW MATERIAL:Phenylacetohydroxamic acid derivative of formula I (R is lower alkoxy, phenyl; X is O, S).  
     EXAMPLE: 0-Ethyl-0-[1-allyloxyimino-2-(4-chlorophenyl)-3-methyl] thiocarbonate.  
     USE: Acaricide, they are effective against red spiders living on trees, especially killing eggs, larvae and imagoes of Panonychus citri and ulmi.  
     PREPARATION: The reaction of a metal salt of N-allyloxy-α-isopropyl-4-chlorophenylacetamide with a halide of formula II is conducted in an inert solvent to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0412640-A (JP)
Title: Controller and control method for generation on vehicle
Inventor: MARUMOTO KATSUJI
IPC: H02J7/24
Filed: 1990-04-27
Abstract: PURPOSE:To stabilize voltage control properties by providing the voltage feedback loop of an AC generator for battery charge with a compensating circuit. CONSTITUTION:The output voltage of an AC generator 1 for battery 3 charge is controlled so that the deviation between the set voltage value VBC and the feedback value of battery voltage VB may be zero even in the case where a load 11 current has changed sharply, so the voltage fluctuation width can be controlled small. Moreover, even in the case that the power supply wiring becomes long, and that the voltage drops greatly, it is controlled so that the voltage deviation may be zero, so output fluctuation width can be controlled without being affected by wiring. Moreover, even in the transient properties that the load 11 added to generator output changes suddenly, the output voltage can be controlled stably by a compensating circuit 13.
Patent JP-H10289172-A (JP)
Title: Data transfer system
Inventor: IWAI MINORU
IPC: G06F13/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system for accelerating data transfer. SOLUTION: A transmission side communication processor 10 is provided with a data file 11 for storing data, an updating data file 51 for storing the updating data of the data of the data file, a difference information preparation means 12 for generating the difference information of the updating data of the updating data file and the data of the data file 11 at the time of the data transfer to a reception side communication processor 20, a data transfer means 14 for transferring the difference information to the reception side communication processor and a data updating means 13 for updating the data of the data file by the updating data of the updating data file. Further, the reception side communication processor is provided with the data file 21 for storing the data of the contents equal to the data of the data file 11 in an initial state, the data transfer means 24 for receiving the difference information transferred from the transmission side communication processor, a difference information restoration means 22 for restoring the updating data from the difference information and the data of the data file to be the origin of the difference information and the data updating means for updating the data of the data file 21 by the restored updating data.
Patent JP-H04337985-A (JP)
Title: Magnetic reproducing device
Inventor: OTA SHUICHI
IPC: H04N5/783
Filed: 1991-05-15
Abstract: PURPOSE:To further reduce the diameter of a tape guide cylinder in comparison with a standard video tape recorder, for which the diameter of the tape guide cylinder is decided at 40mm, and further to suppress the noise bars of a reproduced picture obtained on an image display device based on regenerative video signals in the case of selecting a variable speed reproducing operation mode in the reproducing video signals from a magnetic tape recorded by a compact video tape recorder not to increase the number of rotary magnetic heads. CONSTITUTION:On the conditions of setting a rotating angle mutually between two rotary magnetic heads 21A and 21B at alpha deg. and defining M as an even number in the case of selecting the variable speed reproducing operation mode such as a Cue reproducing operation mode or a Review reproducing operation mode, the traveling velocity of a magnetic tape 23 is made N-times as high as reference velocity for a capstan driving motor 24 by a capstan servo control circuit 27 and further, control is executed so as to obtain the state of satisfying relation expressed by M=N(1+alpha/360)-alpha/360.
Patent JP-S61270012-A (JP)
Title: Removal method of weld burr from synthetic resin made shape material
Inventor: ITO TAKASHI
IPC: B29C37/02
Filed: 1985-05-24
Abstract: PURPOSE:To remove a weld burr from an internal corner part of complicated shape, by moving along a weld part a cone-shaped rotary knife, having a vertical angle of about 76 deg., under a condition that a top part of the knife is adapted to the weld part with the rotary center line tilting about an angle of 38 deg.. CONSTITUTION:A rotary knife 20, having a vertical angle of about 76 deg.,is placed in a condition that a top part 20a of the rotary knife 20 is adapted to a weld part on an upper surface 2 tilting a rotary center line 20' about 38 deg. with respect to the upper surface 2 of a shape material, and the method rotates the knife 20 to be linearly moved in horizontal and vertical directions along a internal surface 5 of the shape material 1. In this way, the removal method can remove a weld burr 6 in an upper part and each weld burr 61, 62, 63, 64, 65 generated in the first vertical part 51, first horizontal part 52, second vertical part 53, second horizontal part 54 and the third horizontal part 55 in an internal corner part. Accordingly, the weld burr even in a narrow inner space part can be easily removed, while the method can be also automatized.