baber/WOPTO huggingface dataset:
Patent JP-H04327999-A (JP)
Title: Base material for id card
Inventor: KAWAMURA TOMONORI
IPC: B42D15/00
Filed: 1991-04-26
Abstract: PURPOSE:To form an image receiving layer serviceably and to form both a gradation information-containing image and letter information in an excellent transferred state by a method wherein, the image receiving layer is formed in a partial specific area of a surface of a base material. CONSTITUTION:An image receiving layer 2 is provided in a specific area of a base material 3 of paper, synthetic paper, a plastic sheet, etc. The image receiving layer 2 will do so long as it can accept sublimate ink to be diffused from an ink layer of a sublimate type thermal transfer recording ink sheet by heating, and it can be formed by a binder and various additives. Though the binder may be optionally selected, it should be preferable to contain metallic ions of Co, Cr, Cu, Fe, Mn, Mo, Ni, Ti, Zn, etc., for the purpose of improving a dyeing property, and inorganic or organic salts and complexes of those metals should be preferable. A gradation information-containing image can be formed in the image receiving layer 2 of the ID card base material 1 and letter information can be formed in an area other than the image receiving layer 2 by using a heat melting type thermal transfer recording ink sheet. Further, a writing layer 4 may be provided to a rear surface.
Patent JP-H01270781-A (JP)
Title: Damping device
Inventor: HOSOKAWA YASUHIKO
IPC: H02J15/00
Filed: 1988-04-20
Abstract: PURPOSE:To suppress fluctuation of input voltage of a power converter even after a DC power source is disconnected by zero controlling input of the power converter at the time of stop of a flywheel, then turning OFF a chopper, and then connecting a damping resistor. CONSTITUTION:When a stop button 50a is pressed, a changeover relay 43 is turned ON, and a power reference value of the input of a power controller 31 becomes '0'. A changeover relay 48 becomes OFF after a set time of a delay circuit 51, and a chopper 100 is turned OFF. Simultaneously, a switch 3 is released. Further, a switching relay 44 is turned ON, and a slip frequency  f is determined according to the variation of an input voltage Vd. Then, after the release of the switch 3 is confirmed, a switch 40 is closed to connect a damping resistor 41. A chopper 100 starts operating, and a frequency command is calculated in response to the output of a ramp generator 47. Thus, the energy of the flywheel 8 is consumed by a damping resistor 41.
Patent JP-H05159671-A (JP)
Title: High-voltage breaker
Inventor: DOUNI DEYUFURUNE
IPC: H01H33/91
Filed: 1991-04-26
Abstract: PURPOSE: To simplify manufacture of an insulating gas automatic blast-type series arc-type breaker, by comprising a secondary arc contact generating the pressure for assisting the opening of a breaker inside the volume, and installing all electric contacts outside the volume. CONSTITUTION: In an engagement position, the electric current passes through a contact 4, tubes 8A-8-8B, a finger 13, a flange 12 and a tube 11. When the short-circuit current flows, a driving tube 6 is moved to the right, the contact 4 and 8A are separated, and the current is switched to arc contacts 3 and 7A. Further the finger 13 and the tube 8B are also switched to the contacts 25, 26. The tube 6 is further moved, the contacts 3A, 7A, and 25, 26 are almost simultaneously separated, while arcing there between, but the secondary arc as the latter heats the gas in a volume V2, so that the pressure is increased to act on a piston 30, thereby the opening drive is assisted. An one-way valve 18 is closed, to assist the blowing of the insulating gas in the volume V1 to the primary arc as the former.
Patent JP-H08269259-A (JP)
Title: Thermoplastic elastomer composition excellent in fusion characteristics in injection molding
Inventor: NAKANISHI HIDEO
IPC: B32B25/08
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a thermoplastic elastomer compsn. improved in fusion characteristics in injection molding by dynamically thermally treating an ethylene-α-olefin copolymer rubber, a crystalline α-olefin polymer, and an amorphous α-olefin polymer in the presence of a cross-linker at a specified temp. CONSTITUTION: 100 pts.wt. polymer component comprising 20-80 pts.wt. ethylene/α-olefin copolymer rubber formed from ethylene and a 3C or higher α-olefin as the essential monomers, 5-70 pts.wt. crystalline α-olefin polymer which is a homopolymer of or a copolymer formed mainly from a 3C or higher α-olefin and has a crystallinity by X-ray diffraction of 50% or higher, and 1-50 pts.wt. amorphous α-olefin polymer which is a homopolymer of or a copolymer formed mainly from a 3C or higher α-olefin and has a melt viscosity at 190 deg.C of 50,000cP or lower and a crystallinity by X-ray diffraction of 50% or lower is partly cross-linked by thermally treating it under shear (i.e., dynamically) in the presence of 0.05-1.5 pts.wt. cross-linker (e.g. an org. peroxide) at the m. p. of the crystalline α-olefin polymer or higher using a melt kneading apparatus capable of giving a shearing force.
Patent JP-S60244454-A (JP)
Title: Additive for continuous casting mold and its production
Inventor: NAGANO YUTAKA
IPC: B22D11/111
Filed: 1984-05-17
Abstract: PURPOSE:To develop an additive for a continuous casting mold which does not generate powder dust of carbon by forming said additive into a granular state and sticking carbon powder as a melting speed adjusting agent to the surface of the granular additive with an org. material as a binder. CONSTITUTION:The additive to be used for continuous casting is prepd. by using CaO-SiO2-Al2O3 as a base, mixing the pulverous powder of a flux component consisting of the fluoride and oxide of an alkali metal and alkaline earth metal as a melting point-and viscosity adjusting agent with said base and pelletaizing the mixture into the granular state by an extrusion pelletizing method, rolling pelletizing method, etc. The mixture prepd. by mixing the org. material such as thermoplastic resin or polyvinyl compd. having >=60 deg.C softening point with the carbon powder at 1-50wt% by the weight of the carbon powder is stuck to the surface of the granular flux component in the stage of sticking the carbon powder as the melting speed adjusting agent to such additive. The additive for the continuous casting mold which obviates the exfoliation and scattering of the pulverous carbon from the granular flux component is produced.
Patent JP-S5222194-A (JP)
Title: Grinding wheel
Inventor: KUMADA KAZUHIKO
IPC: B24D5/14
Filed: 1975-08-13
Abstract: PURPOSE: To provide a grinding wheel which can prevent a sudden decrease of grinding ratio and can always perform stably. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02277015-A (JP)
Title: Endoscope objective optical system
Inventor: IGARASHI TSUTOMU
IPC: G02B13/18
Filed: 1989-04-19
Abstract: PURPOSE:To obtain the wide-angle, compact endoscope objective optical system which has various aberrations compensated excellently and is excellent in lens workability by providing each of a front and a rear group with >=1 aspherical surface and specifying specific conditions. CONSTITUTION:This endoscope objective optical system consists of the front group with negative refracting power and the rear group with positive refracting power across a stop, and each of the front and rear groups has >=1 aspherical surface and satisfied conditions shown by expressions. Here, betaE is parallax pupil power, (f) the focal length of the whole system, f1 the focal length of the front group, f2 the focal length of the rear group, omega the standardized value of the sine condition unsatisfactory quantity of the whole system when a main light beam having an angle theta1 is traced on an object side from an image plane to an object plane, and S1(theta1) and S2(theta2) the standardized values of the sine condition unsatisfactory quantities of the front and rear groups when the main light beam having the angle theta1 to the optical axis is traced on the object side from the image plane to the object plane. Consequently, the wide-angle optical system which has the superior absolute value and variation of distortion and also has various aberrations compensated excellently is obtained.
Patent JP-S60244672-A (JP)
Inventor: ITOU FUJIO
IPC: B61K9/08
Filed: 1984-05-17
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-H01268144-A (JP)
Title: Semicustom semiconductor device with cell position discriminating symbol
Inventor: TATEISHI AKIHIKO
IPC: H01L21/82
Filed: 1988-04-20
Abstract: PURPOSE:To easily grasp the position of a cell by adding symbols above and below a semiconductor substrate. CONSTITUTION:A metal material or a semiconductor material which becomes a symbol such as a character, a graphic or the like is provided, and discriminating symbols 103 made of the metal or semiconductor material are added above and below a semiconductor substrate 104. The symbols 103 has ten cells together, and a symbol is so added to correspond to the position of tenth cell. In this symbol, information is input in advance to its mask, and added by photoetching at the time of forming a semiconductor device. Thus, the collation of an arbitrary cell row to an actual cell row on the semiconductor device is facilitated, and the counting of the cell rows can be performed without mistake.
Patent JP-H06308807-A (JP)
Title: Electrophotographic device
Inventor: TAMIYA TAKAHIRO
IPC: G03G15/00
Filed: 1993-04-23
Abstract: PURPOSE:To remove a foreign matter adhering to an electrostatic charger which forms a fine gap with a photosensitive body by electrostatic force. CONSTITUTION:A CPU 41 allows a developing roller 2a to separate from the photosensitive drum 1 by impressing -800V bias voltage on the photosensitive drum 1, turning off the bias voltage impressed on an electrostatic charging roller 21 and further impressing energizing voltage on an electromagnetic solenoid 11 at the time of cleaning the roller 21. The electrostatic force in the direction of the photosensitive drum 1 acts on the foreign matter such as toner or paper powder adhering to the roller 21 in a state where it is electrostatically charged to be positive charge and the toner is prevented from being transferred to the drum 1 from the roller 2a.
Patent JP-H07304342-A (JP)
Title: Shaft support structure of double clutch power transmission device
Inventor: MORIKANE KENJI
IPC: B60K17/02
Filed: 1994-05-11
Abstract: PURPOSE:To pivot a tip of a tubular shaft on an intermediate shaft via two bearings and one tubular body, prevent occurrence of vibration and abnormal sound of the tubular shaft, and improve rotation feeling of the tubular shaft. CONSTITUTION:A tip of an intermediate shaft 4 having a first clutch disk 3 is pivoted on a flywheel 2, and a tip of a tubular shaft 6 having a second clutch disk 5 is loosely fitted in the intermediate shaft 4. Bearings 7, 8 are provided on outer periphery on a face where a boss portion 3A of the first clutch disk 3 opposes to the tip of the tubular shaft 6, and a tubular body 9 is fitted in the outer periphery of both bearings 7, 8.
Patent JP-S5220981-A (JP)
Title: Process for controling pressure of reverse osmotic filtering apparatus
Inventor: NOMURA KIKUO
IPC: B01D61/02
Filed: 1975-08-11
Abstract: PURPOSE: To control and hold pressure within the fixed range by opening and shutting of a bypass valve in the case of abnormal pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1157421-A (JP)
Title: Fine porous support with permeability gradient and manufacturing of fine porous support
Inventor: GARCERA DANIEL
IPC: B01D63/06
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To dispense with a special container or a special enclosure for circulating a filtrate by forming a fine porous support composing of a sintered ceramic, a sintered glass, a sintered metal or a carbon material with a permeability gradient along longitudinally parallel flow paths through which a fluid to be treated passes. SOLUTION: The fine porous support 1 is formed of a sintered ceramic, a sintered glass, a sintered metal or a carbon material, and has longitudinal flow paths 2a, 2b and 2c and further has an area 3 impregnated with a material illustrated as a batched area formed on the outer face of the support 1. In addition, a fluid to be treated is caused to pass through flow paths 2a, 2b and 2c set in parallel and a permeability gradient is formed along each of the flow paths 2a, 2b and 2c for the fluid. The average porosity of the transverse slice of the fine porous support 1 of a specified thickness, formed as described is allowed to change by increasing the average porosity in a direction in which the fluid flows. Thus a special container or a special enclosure for circulating a filtrate is no longer required.
Patent JP-H07265795-A (JP)
Title: Separating device for boulder mixed in gathered gravel, sand and the like
Inventor: ENDO SHIGEHARU
IPC: B07B1/10
Filed: 1994-03-30
Abstract: PURPOSE:To separate efficiently and securely boulders out of gathered gravels, sand and the like without loss of gravels and sand which can be used as products. CONSTITUTION:A frame 4 on which a vibration generator 7 is installed is supported by a spring 6 and mounted on the upper section of a hopper 1, and a plurality of separating bars 8 for separating booulders are located respectively on the upper face of the frame 4 with intervals on the left and right and its lower end set to be inclined low, while an endless chain 17 is located in tension on driving sprockets 13 set on the rear end inner faces of side plates 10, left and right, placed along both outer faces, left and right of a plurality of separating bars 8 and driven sprockets 16 set on the front end inner faces. The ends of a plurality of removing bars 27 moving back and forth by the circulating operation of the endless chain 17 are inserted obliquely between one separating bar 8 and another separating bar 8, and gathered gravels and sand are fed from a bed of a dump truck to the separating bars 8. Simultaneously the gravels and sand are dropped down by vibrating the separating bars 8 by means of a vibration generator 7 to feed down boulders supported on the separating bars 8 below the ends of the separating bars 8 by the removing bars 27.
Patent JP-H06285103-A (JP)
Title: Two-piece ostomy apparatus
Inventor: MAIKERU AARU RABUENDAA
IPC: A61F5/445
Filed: 1992-04-17
Abstract: PURPOSE: To provide two-piece type ostomy equipment which does not require a precise processing nor bonding for the sake of a liquid proof seal by utilizing a linkage ring equipped with only a mechanical ratch connection function. CONSTITUTION: Ostomy equipment consists of flexible and compressive sealant materials and is equipped with a pouch-barrier ring 19 fixed to the first linkage ring 16. This pouch-barrier ring 19 has a smaller outer diameter than that of the opening of an adherent attachment means 22, extends toward the inside in the diameter direction from the first linkage ring and brings the pouch-barrier ring 19 into contact by way of a seal on the surface of a wearer's skin within the region surrounded by the first and second linkage rings 16 and 21 when equipment is worn.
Patent JP-H02274290-A (JP)
Title: Operation control method for washing machine
Inventor: TOKUCHI MASAYUKI
IPC: D06F33/02
Filed: 1989-04-18
Abstract: PURPOSE:To save a wasting time till the start of the following step after off of current application to a motor by variably setting natural stop time following the off of current application to the motor at the time of dehydration end, according to a load quantity judged by a load judging means. CONSTITUTION:On the anti-load side of a motor 8, a speed generator 14 is mounted as a means for detecting rotation of a dehydrating tank 4. On the end of a lead hose 19, a bellows 20C having an iron core 20b and a coil 20d facing thereto are provided in a case 20a, and a water level detecting means 20 connected to an oscillator 20e is provided on the coil 20d. In a washing machine setting the feed quantity according to a load quantity detected by a load judging means, natural stop time after off of current application to the motor at the time of dehydration end is variably set according to the load quantity judged by the load judging means. Hence, when the load quantity is less, natural stop time till the start of the following step after off of current application to the motor at the time of dehydration end can be set to a necessary minimum, and the washing time can be shortened.
Patent JP-S5169031-A (JP)
Inventor: SUCHUAATO GUTSUDOORU
IPC: A01G31/00
Filed: 1975-08-14
Abstract: 1313121 Method of producing a stand of plants STUART GOODALL Ltd 19 Jan 1972 [3 Feb 1971] 3850/71 Heading A1E A method of producing stand of plants comprises providing a base formed of particles of material 10, with or without one or more flexible sheets 11, on top of the material 10, capable of floating on water 12, floating said base on water contained in any suitable container such as a shallow tray 13, placing seeds 14 on top of the base, and allowing them to germinate, thus providing a stand in which the roots penetrate into the base. Water lost by evaporation may be replaced under the control of a float-operated valve. Subsequently the base can be removed or separated from the water. Alternatively the tray, 13, may be replaced by an impervious flexible sheet, suitably supported so as to form a tray shape. Subsequently the water can be drained off.
Patent JP-2000291117-A (JP)
Title: Cover receiving frame for ditch block
Inventor: NAKAI RIEKO
IPC: E03F5/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent thermal deformation during fused zinc plating after assembling of a metallic cover receiving frame to be integrated with a concrete ditch block. SOLUTION: Diagonal members 6 are obliquely arranged at four internal corners of meeting parts between both longitudinal ends of lateral corner angles 2 of a cover receiving frame 1 and front and rear partition plates 4. A joint part between one end 6a of each oblique member 6 and the corner angle 2, and a joint part between the other end 6b of each oblique member 6 and the partition plate 4 are respectively fixed by welding. Accordingly, when the whole cover receiving frame 1 is subjected to fused zinc plating after assembled, the cover receiving frame 1 is prevented from lateral thermal deformation of the longitudinal ends of each corner angle 2 and thermal deformation of both corner angles 2, 2 in the form of parallel displacement to one side in the lateral direction.
Patent JP-S5221871-A (JP)
Title: Potential difference responding circuit
Inventor: KANOU KENJI
IPC: G01R19/10
Filed: 1975-08-13
Abstract: PURPOSE: To detect accurately potential differences by using a current comparison circuit which actuates an output circuit and by setting the reference potential difference to an accurate value which does not depend on temperatures. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06304512-A (JP)
Title: Producing device for lb film
Inventor: TAKEDA KAZUHIDE
IPC: B05C3/18
Filed: 1993-04-23
Abstract: PURPOSE:To prevent the sneak sticking of a monomolecular film and to simplify the structure and control of a producing device in producing an LB film by LB method on the substrate held in horizontal state. CONSTITUTION:A restraining part 2a is formed at a prescribed position of a vertical supporting shaft 2 to vertically move the substrate 1 held in horizontal state, and a casing 3, which moves integrally with a flange 3b having substantially the same inner shape as the external shape of the substrate 1 and moves with the substrate 1 only at the time of engaging with the restraining part 2a, and a supporting leg 3c to prevent lowering the flange 3b after the flange 3b comes into contact with the monomolecular film are provided.
Patent JP-H06310590-A (JP)
Title: Ion implantation apparatus
Inventor: TSUDA SHIGERU
IPC: H01L21/68
Filed: 1993-04-26
Abstract: PURPOSE:To reduce the area of the part into which ions are not implanted within a wafer by fixing a wafer with wafer holders provided in a plurality of places without being held in the whole circumference of the external frame of the wafer to increase an ion implantation area up to the outermost circumferential part of the wafer. CONSTITUTION:A wafer holder 4 is formed in four places at an equal interval inside an external frame 1 having slightly larger diameter than that of a wafer. A wafer under ion implantation is fixed by the wafer holder 4 to prevent the wafer from falling off. Thereby, it is made feasible to spread the area of ion implantation up to the outermost circumferential part of the wafer in the part without the wafer holder 4. Therefore, the part of defective products for the reason of ion unimplantation within the wafer is reduced, so that proportion non-defective may be increased.
Patent JP-S581241-A (JP)
Title: Data transmitter
Inventor: SATOU YOSHIKI
IPC: G06F13/00
Filed: 1981-06-26
Abstract: PURPOSE:To decrease the burden of software of a mu CPU of a controller, by storing a transmission data to a temporary storage device and transmitting the data in synchronizing with a clock signal given at any time from a processor. CONSTITUTION:A write data WD at terminals T41-T4n is stored in a storage circuit 5 with a write pulse RW applied to a terminal T5. The stored data is sequentially read out with an output of a counter 1 counting an internal clock signal CL given to a terminal T1 and transmitted as a transmission data OD. Since the clock signal CL is transmitted from a terminal T6 as a synchronzing signal SY, the transmission data OD is transmitted in synchronizing with the synchronizing signal SY.
Patent JP-S63263238-A (JP)
Title: Non-linear feedback controller of internal combustion engine
Inventor: OHATA AKIRA
IPC: F02D41/16
Filed: 1987-04-21
Abstract: PURPOSE:To enable the high precision control using a single control format when the throttle valve opening is controlled according to both the intake pressure and the revolution speed using the parameter set on the basis of the dynamic and physical model of an internal combustion engine by compensating the braking load with the intake pressure at the acceleration time. CONSTITUTION:An electronic controller 3 receives the detected data from an intake pressure sensor 31, a revolution speed sensor 32, a throttle position sensor 33, an accelerator action sensor 36, and so on and drives a throttle actuator 19 and an idling speed control valve 21 to make feedback control of the current revolution speed to the target revolution speed. Using the parameter set on the basis of the dynamic and physical model of an internal combustion engine, the electronic controller 3 calculates the controlled variable relating to the intake air quantity on the bases of both the intake pressure and the revolution speed and compensates the calculated controlled variable with time intake pressure at the acceleration time, namely, at the high load time.
Patent JP-H10272363-A (JP)
Title: Catalyst for exhaust gas purification
Inventor: AIZAWA YUKIO
IPC: B01D53/94
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for exhaust gas purification that has high durability to heat, by impregnating an inorganic oxide carrier successively with three catalytic components; a copper compound, an alkali metal compound, and a molybdenum compound; in this order, drying and then firing the resultant carrier. SOLUTION: Titania, alumina, etc., are used for the inorganic oxide as a carrier and the particle size of the inorganic oxide to be used is preferably 100 μm or smaller, further preferably within a range from 0.1 to 10 μm. A nitrate as a copper compound, a nitrate or carbonate as an alkali metal compound, and further ammonium molybdate as a molybdenum compound are deposited on such an inorganic oxide carrier. A method to be generally employed for producing this exhaust gas purifying catalyst includes processes of impregnating the inorganic oxide carrier with respective aqueous solutions of above mentioned copper compound, alkali metal compound, and molybdenum compound in this order at the time when the catalytic components are deposited on the inorganic oxide carrier, and then drying the resultant carrier and successively firing the carrier.