baber/WOPTO huggingface dataset:
Patent JP-H07328559-A (JP)
Title: Method for detecting finish of washing process of washing machine and washing machine
Inventor: FUJIMURA KAZUO
IPC: B08B3/04
Filed: 1994-05-31
Abstract: PURPOSE:To detect the finish of a washing process promptly and correctly by a method in which the dirtiness of washing liquid containing dirty components from a washing tank is detected by a dirtiness sensor, and when the dirtiness, after having reached a peak, is stabilized within a specified range, the finish of the washing process is detected. CONSTITUTION:In a washing tank 2, washing liquid is stored to wash works, and the washing liquid is purified by a purification means 7. The washing liquid containing dirty components is sent from the washing tank 2 to the purification means 7. The washing liquid is returned from the purification means 7 to the washing tank 2 through a return pipe 5. In this way, the liquid is circulated between the washing tank 2 and the purification means 7. The dirtiness of the washing liquid is detected by a dirtiness sensor 8 fitted close to the washing tank 2 in a sending pipe line 4. In a washing process finish-detecting means 9, on the basis of the change in the dirtiness detected by the sensor 8, when the dirtiness, after having reached a peak, is stabilized within a specified range, the finish of the washing process is detected.
Patent JP-H0386860-A (JP)
Title: Manufacture of taxisol
Inventor: HOLTON ROBERT A
IPC: C07C39/23
Filed: 1990-05-30
Abstract: A  beta -lactam of the formula: <CHEM> wherein R1 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; R2 is hydrogen, alkyl, acyl, acetal, ethoxyethyl, or other hydroxyl protecting group; and R3 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; and process for the preparation of taxol comprising contacting said  beta -lactam and an alcohol in the presence of an activating agent to provide a taxol intermediate, and converting the intermediate to taxol.
Patent JP-H087189-A (JP)
Title: Disaster prevention monitor
Inventor: SUZUKI MUNEMASA
IPC: G08B29/04
Filed: 1994-06-23
Abstract: PURPOSE:To prevent a fire/disconnection detection circuit from transmitting disconnection information in the case of cutting off a sensor line from the fire/disconnection detection circuit at the time of the operation test of a fire sensing terminal equipment and to perform the operation test with a simple operation. CONSTITUTION:At the time of the operation test, power is supplied to a test relay coil and the photodiode of a photocoupler during the test, the sensor lines LA and CA are cut off from the fire/disconnection detection circuit and connected to the side of a fire detection circuit and a recovery control part by test relay contact points La and Lb and the phototransistor of the photocoupler during the test is turned on. A voltage AT is turned to a 'normal' state without being turned to a 'disconnected' state by the serial impedance of the phototransistor 214b and a Zener diode 215 and a transmission IC 204 does not transmit the disconnection information to a receiver even when the sensor lines LA and CA are cut off.
Patent JP-H05209116-A (JP)
Title: Packing material of polyester
Inventor: KUTSUWA YOSHIKAZU
IPC: C08L67/00
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a packing material of polyester having excellent fragrance retention, spreadability, impact resistance, etc., comprising an inner layer composed of a composition consisting of a specific copolymerized polyethylene terephthalate and an ethylene copolymer ionomer. CONSTITUTION:A packing material has a layer, made of a composition comprising (A) 70-95 pts.wt. copolymerized polyethylene terephthalate which is derived from A1: terephthalic acid and optionally isophthalic acid and A2: ethylene glycol and cyclohexanedimethanol (molar ratio of the former/the latter of 95/5 to 75/25) and has 180-240 deg.C endothermic peak by DSC and 10-40 joule/g endotherm, (B) 5-30 pts.wt. ionomer wherein COOH of ethylene/unsaturated carboxylic acid copolymer is at least partially neutralized with a metal cation (preferably bivalent ion), preferably further (C) a nonpolar ethylene (co)polymer (preferably straight-chain low-density polyethylene) and (D) an antioxidant, as an inner layer.
Patent JP-S63305492-A (JP)
Inventor: ITO HIROYOSHI
IPC: G07D9/00
Filed: 1987-06-08
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-H11231238-A (JP)
Title: Multibeam scanning device
Inventor: CHO SUNG-MIN
IPC: H04N1/191
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a device, which can be miniaturized and enables stable beam scanning, by transforming one route among beams deflected so that beams deflected from a beam deflector can form mutually parallel scanning lines on the surface of an image. SOLUTION: Light sources 10a-10d are arranged so that emitted beams can be made incident to mutually different sectors 24a-24d on a deflection disk 23. Namely, the first and third light sources 10a and 10c are arranged so that two beams emitted from them can be made incident to mutually symmetric first and second sectors 24a and 24c, and second and fourth light sources 10b and 10d are arranged so that two beams emitted from them can be made incident to mutually symmetric second and fourth sectors 24b and 24d. A beam route transforming means 30 transforms at least one route among beams diffracted and deflected so that the beams diffracted and deflected by the sectors 24a-24d can be scanned mutually parallelly to the image surface like a photosensitive vector.
Patent JP-H08333997-A (JP)
Title: Positioning method for shield segment
Inventor: MURANO KENICHI
IPC: E21D11/40
Filed: 1995-06-08
Abstract: PURPOSE: To improve the positioning accuracy for a segment. CONSTITUTION: A projection 4 and a recessed part 5 which are fitted to each other are respectively provided on the circumferential end surfaces of segments 2, 3, and all the contact states and the relationship of reaction force brought by the projection 4 and the recessed part 5 are previously obtained. A cylinder thrust vector at the time of assembling is measured by pressure sensors 26a, 26b provided on the respective cylinder devices of an elector apparatus 10, and the measured cylinder thrust vector is compared with cylinder thrust vector obtained by calculation from the current position and attitude of the elector apparatus 10 to estimate the contact condition. On the basis of the contact condition, the position and attitude of the segment is corrected, and the contact condition is changed by repeating the above operation to finally position the segments in the built-up state.
Patent JP-S5567954-A (JP)
Title: Auto-reverse tape recorder
Inventor: OSANAI HIROSHI
IPC: G11B27/34
Filed: 1978-11-16
Abstract: PURPOSE: To realize stereophony by a center capstan system without using a four- channel head, by arranging a capstan and four-track two-channel head at specific positions.  
     CONSTITUTION: In the center of fly wleel 96, capstan 36 is arranged and on head support board 30 rotatably fitted on fixed chassis 14, recording and reproducing heads 27 and 28, four-track two-channel head, are arranged at positions equal- distance away from the center of rotation. Through manual operation or on detection of a tape end, motor 24 is rotated or reversed automatically to project plunger 110 of plunger mechanism 34 forward or backward and head support board 30 rotates forward or backward to move either one of recording and reproducing heads 27 and 28 to a projection position meeting the tape surface and the other to a backward position away from the surface. Therefore, stereophony is possoble even when a four-channel head is not used and then a tape can be run stably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5931473-A (JP)
Title: Electronic timepiece with illuminance meter
Inventor: SUZUKI FUMINORI
IPC: G04G9/00
Filed: 1982-08-17
Abstract: PURPOSE:To convert the intensity of illuminatin light directly into variation in oscillation frequency, and to realize low currect consumption and simplified constitution, by providing a light responding oscillator which operates by the generated voltage of a photocell as a power source. CONSTITUTION:The oscillation signal of a ring oscillator 16 which serves the light responding oscillator operating by the generated voltage of the photocell 2 as its power source varies in amplitude under the influence of a frequency and the intensity of the illumination light, and this oscillation signal is corrected by a level shifter 17 to constant amplitude and sent to a measuring circuit 18. The circuit 18 measures the output frequency of the oscillator 16 by a gate time signal generated on the basis of a reference signal from a timer circuit 12 and sends it to a latch 19 as illumnance detection information. The operation of the circuit 18 is repeated several - hundreds of times per second. The contents of the latch 19 are supplied as the illuminance of the illuminance light to a display device 14 through a decoder driver 13.
Patent JP-H05330799-A (JP)
Title: Push-pull device
Inventor: TSURUTA TAKASHI
IPC: B66F9/19
Filed: 1992-06-02
Abstract: PURPOSE:To provide a push-pull device that does not break a burden at the time of handling work. CONSTITUTION:A push-pull device is provided with a face plate 12 for pushing a burden, and a gripper 100, which is provided on the face plate 12, and by which a sheet pallet is gripped through a fixed claw 13 and a moving block 15. A first comb-like part 16 is provided on the lower part of the face plate 12, and a second comb-like part 17 is provided on the moving block 15, which bites into the first comb-like part 16 of the face plate 12, so that the second comb-like part 17 is almost same level as the front surface of the face plate 12, while the first and the second comb-like parts 16 and 17 always bite with one another in the moving range of the moving block 15.
Patent JP-H11337927-A (JP)
Title: Liquid crystal display panel
Inventor: SUGASAWA KAZUHIKO
IPC: G09F9/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel preventing deterioration in polarization performance due to contraction of a polarizing plate, obtaining excellent visibility even under high temp. and high humidity and facilitating the exchangeability of the polarizing plate. SOLUTION: When it is used for a long time under high temp. and high humidity, though polarizers 8 and protective members 9 forming the polarizing plates 4, 5 tend to contract integrally, even in such a case, since the polarizing plates 4, 5 are not stuck directly to the surfaces of substrates 1, 3 of a liquid crystal cell S1 through adhesive, the occurrence of the stress restricting the contraction of the polarizing plate 4, 5 in the case of that they are fixed by the adhesive is reduced, and the induction of birefringence is prevented.
Patent JP-S5933104-A (JP)
Inventor: ITOU YASUROU
IPC: B28B17/02
Filed: 1982-08-18
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-S5569535-A (JP)
Title: Preparation of dihydro-coenzyme q analog compound
Inventor: RIYOUNO HIROKAZU
IPC: C07C45/00
Filed: 1978-11-17
Abstract: PURPOSE: To prepare the title compound useful as a raw material of coenzyme Q, easily, safely, and in high yield, by reacting a hydroquinone derivative with pulenol in the presence of an acidic condensation catalyst in a nitro compound as a reaction solvent.  
     CONSTITUTION: The objective compound V (R 1  is IV; A, B are H or A-B is a bond; R 2  is H or acyl; R 3  is H or alkyl), e.g. co-enzyme Q 10 , is prepared by reacting a hydroquinone derivative of formula I (e.g. 2,3-dimethoxy-5-methylbenzohydroquinone) with  pulenol or its reactive derivative of formula II or III (e.g. isodecapulenol or its ester, halide, etc.), in a nitro compound such as nitromethane, nitrobenzene, etc., in the presence of an acidic condensation catalyst.  
     EFFECT: High reaction yield, high production ratio of Δ 2 -trans compound in the main products, high rate of reaction, reduced amount of the catalyst, and suppressed corrosion of the reaction apparatus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5842670-A (JP)
Title: Electrically conductive coated floor and its application
Inventor: KOUJIMOTO TETSUYA
IPC: H01B1/24
Filed: 1981-09-09
Abstract: PURPOSE:To prepare an electrically conductive coated floor consisting of a normal temperature curing resin and graphite with a specified particle size and exhibiting an excellent electric conductivity and resistance to coming-off of graphite particles by abrasion without the need of surface polishing in the application. CONSTITUTION:The electrically conductive coated floor is made from a mixt. of 100pts.wt. normal temperature curing resin (e.g. epoxy resin, polyurethane resin, unsatd. polyester resin or a modified product thereof) and 10-100pts.wt. graphite with a particle diameter of 150-5 mesh (the peak of particle size distribution is within the range of 150-5 mesh and particles of said size account for 50wt% or more). It has an excellent electrical conductivity, resists coming-off of graphite particles by abrasion, requires no surface polishing in the application and prevents firing and explosion due to electrostatic spark in places where an explosive gas is used.
Patent JP-S6032470-A (JP)
Title: Color picture reader
Inventor: KASUYA YUKIO
IPC: G06K9/20
Filed: 1983-08-02
Abstract: PURPOSE:To constitute simply a color picture reader and to miniaturize without using a color separating means such as a color separation filter by constituting a light emitting element array of a light emitting element different in luminescent wavelength. CONSTITUTION:An original 401 is carried with carrying rollers 405, 406 of a color picture reader and an LED (light emitting diode) array 402 irradiating in plural different wavelengths is arranged repetitively in a line at a length covering the width of the original 401. The light from the array 402 is made incident to the original 401, the reflected light from the original 401 is fed to an image sensor 403 and an electric signal in response to the intensity of the incident light is outputted. The array 402 consists of RGB array substrates 804, 805, 806, R, G, B LEDs 801, 802, 803 and rod lens arrays 807-809, the R, G, B light source formed on a line at the end part 810 is irradiated on a color original 811 to simplify the constitution of the reader and attain miniaturization.
Patent JP-S63309317-A (JP)
Title: Wiper device
Inventor: ASOYA ISAO
IPC: B21B45/02
Filed: 1987-06-09
Abstract: PURPOSE:To uniformly and effectively wipe by disposing backup rollers splitted and staggered, behind wiper rollers wiping a mill oil, etc., by brining into contact with the surface of a rolled stock CONSTITUTION:The backup rollers 10 of two rows disposed on the back are pushed on a pair of upper and lower wiper rollers 8, 9 which is brought into contact with the surface of the rolled stock 7 by elastic members such as springs 14. In this way, the mill oil 17, coolant, etc., on the surface of the rolling material 7 traveling from the rolling mill 23 in the direction shown by an arrow are wiped. As to the wiper device, said backup rollers 10 of two rows are constituted of split rollers continuously disposed respectively and one side of the rows and the other side of the rows are staggered to prevent to transcribe surface changes of the wiper rollers 8, 9 to the rolled stock 7. In this way, it is enable to use small-diameter wiper rollers to improve wiping effect and to perform the wiping uniformly. Furthermore, the press force of the elastic member is controlled to prevent deforming the end edge parts of the rolled stock.
Patent JP-S5367171-A (JP)
Title: Filter method
Inventor: KOGA TETSUHIRO
IPC: B01D29/62
Filed: 1976-11-29
Abstract: PURPOSE: In a filter method in which raw water passes through filter layer by downflow, raw water is supplied while reverse flow cleaning to save valves for filter apparatus and to decrease drainage treatment cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09299545-A (JP)
Title: Course for half pipe competition game of snow board
Inventor: YOSHIDA KINZABURO
IPC: A63C19/10
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To make a snow stratum at the upper edge part of inside walls hardly collapse and to safey perform the competition game in fixed conditions at all times by providing a cooling pipe, with which cooling fluid flows from a cooling device into the snow stratum at the upper part of inside walls of a course, over the full length of this course. SOLUTION: Inside a snow stratum 2 from a perpendicular part 5a to a deck part 6 at the upper edge of inside walls of the course for a half pipe competition, plural cooling pipes 7 are parallelly provided over the full length of the course for letting the cooling fluid colder than 0 deg.C flow from the cooling device. Besides, a heat insulating material 9 is provided between the snow stratum 2 around these cooling pipes 7 and soil 8 around the course and formed so that cold from the cooling pipes 7 can hardly release into the soil 8 around the course.  When cooling is started by letting the cooling fluid colder than 0 deg.C flow into the cooling pipes 7, cold from the cooling fluid is transmitted to the snow stratum 2 around the cooling pipes 7, the snow stratum 2 from the perpendicular part 5a of inside walls 5 to the deck part 6 is freezed and hardened so that strength can be improved.
Patent JP-H069285-A (JP)
Title: Production of glazed cement mortar product
Inventor: TAWARA HIROSHI
IPC: C04B41/67
Filed: 1991-03-30
Abstract: PURPOSE:To provide a glazed cement mortar product having excellent physical and chemical properties at a low cost by using a cement mortar as a substrate. CONSTITUTION:The glazed cement mortar product is produced by 3 steps comprising (1) the 1st step to preheat a formed article of cured and hardened cement mortar preferably at 150-450 deg.C to remove included free water, organic ingredients, etc., (2) the 2nd step to apply a low-temperature glazing to the preheated product obtained by the 1st step and bake the product at a low temperature (preferably 120-500 deg.C) and (3) the 3rd step to effect the hydration and curing of the low-temperature baked product obtained by the 2nd step.
Patent JP-H05161934-A (JP)
Title: Apparatus and method for forming dome on bottom of container
Inventor: EDOWAADO SHII MIRAA
IPC: B21D22/04
Filed: 1992-06-03
Abstract: PURPOSE: To allow the titled device to have a capability for satisfactorily withstanding a rapid repeated stress, reducing mass of a movable part accompanying reduction of an internal force, eliminating thermal sensitivity and a troublesome rubber seal and radiating heat generated by a rapid operation, a capability for inspecting and repairing a domer device in the shortest time and a capability for performing most of repair without disassembling from a can making device. CONSTITUTION: This domer device 10 is provided with a housing 12 having an opening part 41, an inner die 40 being arranged around a longitudinal ram axis in the inside of the opening part 41, an outer die 38 being arranged on the circumference of the inner die 40 in the inside of the opening part 41, a second to forth springs 110, 116, 118 being arranged on the circumference spaced- apart radially outward from the longitudinal ram axis and suitably engaging with the inner die 40, and an air spring 82 being arranged toward the outside of the housing 12 far from the outer die 38, providing a resilient force to the outer die 38 along a plurality of paths 64 where a plurality of push rods 120 are arranged, being radially arranged in the outside of the longitudinal ram axis and extending longitudinally passing the second, third and fourth springs.
Patent JP-S6121016-A (JP)
Inventor: KUROIWA FUMIO
IPC: B65G47/24
Filed: 1984-07-11
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-H036866-A (JP)
Title: Insulated-gate-type bipolar transistor
Inventor: TAGAMI SABURO
IPC: H01L29/08
Filed: 1989-06-05
Abstract: PURPOSE:To facilitate reduction of injection of carriers from a drain and improve a short-circuit load strength by a method wherein a short-circuit region which is brought into contact with both a drain electrode and a base region is so formed as to pierce through the part of the drain region corresponding to the part of the base region between channel regions. CONSTITUTION:An N<+>-type short circuit region 10 which pierces through a drain region 1 is provided directly under the part of a base region 2 which is provided between channel regions 3 and exposed on the surface. By providing the opposite conductivity type short-circuit region 10 in that part of the drain region 1, concentrated current 11 can be efficiently sucked out and injection of carriers from the drain region 1 is reduced. As a result, a short-circuit load current is reduced compared with the conventional constitution, so that breakdown can be suppressed and a short-circuit load strength can be improved.
Patent JP-S63306856-A (JP)
Title: Machine tool equipped with shape measuring function
Inventor: TSUBOI TERU
IPC: B23Q17/20
Filed: 1987-06-08
Abstract: PURPOSE:To permit a workpiece to attain its shape measurement in high accuracy by providing an indexing device which is to turn a headstock, left as holding the workpiece, by the predetermined angle with the axial line, crossing at a right angle with the axial line of a main spindle, serving as the center and to index the workpiece to a measuring position by a measuring device. CONSTITUTION:Horizontally mounting a workpiece 2 to a headstock 3, necessary machining work is performed. Subsequently, this machining finished workpiece 2, being left as held, is directed to the upper by turning the headstock 3 by the predetermined angle around the axial line, crossing with the axial line of a main spindle, by an indexing device 5, and this workpiece 2 is fixedly positioned just below a measuring part (probe) 7 of a shape measuring device 4 mounted to a base bed 1 of a machine tool, thus the shape of the workpiece 2 is measured by this shape measuring device 4. In this way, the shape of the machining finished workpiece 2 is measured placing it on a machine tool in a condition that the workpiece is left as mounted to the headstock 3 with no removal of the workpiece from the machine tool, and measuring accuracy of the workpiece 2 can be enhanced.
Patent JP-S61281297-A (JP)
Inventor: ISHIKAWA KIYOSHI
IPC: G01N29/24
Filed: 1986-06-20
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-H11337097-A (JP)
Title: Electric carpet
Inventor: MATSUI YOSHIKAZU
IPC: F24D13/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To surely radiate the heat generated by a semiconductor element while maintaining the fine view in external appearance without enlarging the external form of a controller, in an electric carpet which controls the current application to a load heater by the semiconductor element. SOLUTION: A heat radiator is composed of a first radiator member 23 consisting of the metallic plate material connected to the bidirectional thyristor 21 being a semiconductor element, and a second larger member radiator member 24 connected to this first radiator member 23. This radiator 22 is put between the surface material 12 and the rear material of the carpet body 11.