baber/WOPTO huggingface dataset:
Patent JP-H09219783-A (JP)
Title: Image processing method and its device
Inventor: SERIZAWA MASAHIRO
IPC: H04N1/387
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and a device whereby prescribed information on an original is surely and correctly extracted. SOLUTION: When the original is a retrieval sheet, a positioning mark and its density are detected (step S511) and the density of whole image data adding the positioning mark is corrected (step S512) so as to permit the density of the whole positioning mark to be uniform. Then, the positioning mark is detected again (step S513) based on image data where the density is corrected and retrieval information of a description area which is specified by the positioning mark is extracted (step S514) from the image data.
Patent JP-S63212912-A (JP)
Title: Focus detecting device
Inventor: HORIKAWA YOSHIAKI
IPC: G03B3/00
Filed: 1987-03-02
Abstract: PURPOSE:To adjust a focus at a high speed and with high accuracy by executing a focus detection of a camera by discriminating a distance of an object, by a trigonometrical distance measuring type focus detecting system first, and thereafter, executing the focusing by an image phase difference type focus detecting system. CONSTITUTION:A trigonometrical distance measuring type focus detecting system allows a light beam from an LED 17 to pass through a projection lens 16, allows a light beam reflected by an object to be photographed to pass through a photodetecting lens 18, photodetects it by a photodetector 19, and discriminates a distance of the object from the intensity of the light beam. Also, an image phase difference type focus detecting system allows a luminous flux from an image pickup lens 7, to pass through a beam splitter part 8, allows it to be reflected by mirrors 10, 15, allows an image sensor 14 to generate two images by image re-formation lenses 12, 13 and discriminates a distance of an object to be photographed. In this state, at the time of detecting a focus of a single-lens reflex camera, etc., first of all, by detecting a distance of the object to be photographed, by a trigonometrical distance measuring type, the image pickup lens 7 is driven in the focusing direction. After its driving has been started, by executing a distance measurement by an image phase difference type, a focus is adjusted with high accuracy. Accordingly, a movement of a lens becomes smooth, and focusing can be executed at a high speed.
Patent JP-S60195049-A (JP)
Inventor: PERII DEI MARINATSUKUSU
IPC: C09D133/04
Filed: 1984-03-14
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-H09241423-A (JP)
Title: Photo-setting resin composition for repairing plastic molding product and repairing
Inventor: MASAOKA HIROSHI
IPC: C09D201/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a photo-setting resin composition, consisting essentially of a specific polymerizable compound, a photopolymerization initiator, an inorganic filler, a colorant and filler for decorative design, excellent in heat and weather resistances and shelf life, rapidly curable and capable of efficiently repairing a damaged part of a molding product. SOLUTION: This photo-setting resin composition consists essentially of (A) a polymerizable compound having an ethylenically unsaturated group in the same molecule such as (meth)acrylic esters or urethane (meth)acrylates, (B) a photopolymerzation initiator such as an aromatic ketonic compound, a thioxanthone-based compound or an α-diketonic compound, (C) a required amount of an inorganic filler such as a silica compound, aluminum hydroxide or a glass powder having the surface treated with a silane compound and (D) a required amount of a colorant and a filler for decorative design.
Patent JP-2000238304-A (JP)
Title: Optical recorder
Inventor: KATANO YASUO
IPC: B41J2/32
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To extend the life of an optical writing source by optically writing in a positive manner. SOLUTION: This recorder comprises a light (electromagnetic wave) generator 1, a liquid layer forming means 3 and a recording body 10. The recording body 10 consists of a substrate and a recording layer and the liquid layer is formed on the recording layer by the liquid layer forming means 3. The recording body 10 has a characteristic wherein a retracting contact angle of the recording body 10 is lowered when it is contacted with a liquid in a heated condition (a lyophilic condition) and the retracting contact angle thereof is raised when it is heated in the condition that it is not contacted with the liquid (a repellency condition). Only an image region is heated by being contacted with the liquid or it is contacted with the liquid right after the surface of the recording body 10 is heated, thereby forming a latent image on the surface thereof.  The latent image is developed by a developing roller 4 to be imaged on a recording paper 6.
Patent JP-S57162366-A (JP)
Title: Semiconductor device
Inventor: SAKAUCHI HIDEO
IPC: H01L29/73
Filed: 1981-03-31
Abstract: PURPOSE:To form a planar structure for obtaining withstand voltage in the vicinity of a theoretical value by improving the structure of a field ring, thereby eliminating the concentration of an electric field in the radius of curvature at a P-N junction. CONSTITUTION:A transistor is composed of an N type collector region 1, a P type base region 2 and an N type emitter region 3, a groove 4 is formed in space from a collector and base junction at the peripheral edge of the base region 2, and a field ring region 5 is formed in the groove. Insulating layers 6, 7 for protecting the respective junctions between the emitter and the base, and between the collector and the base, and metallic electrode layers 8, 9 are formed. The region 5 is formed simultaneously with the region 2, and is formed deeper than the region 2 via the groove 4. In this manner, a depletion layer formed in the radius of curvature of the base region becomes deeper than the depletion layer of the flat part of the base region, and high withstand voltage can be obtained.
Patent JP-H05217381-A (JP)
Title: Storage device
Inventor: NARA TAKASHI
IPC: G11C11/413
Filed: 1992-02-03
Abstract: PURPOSE:To reduce power consumption by writing in the address only unmatched data selectively by comparing already written data read from the designated address with new data to be written in the address bit by bit. CONSTITUTION:A read-out data register 5 outputs read-out data from the storage cell designated with the address Ax, a writing control circuit classified by bit 6 controls writing operation with a writing system circuit 4 bit by bit. The circuit 6 has a comparing and collating function for data, and compares the new write-in data Wx inputted in a register 3 with the read-out data outputted to a register 5, that is, already written data Rx stored in the address to which data is going to be written bit by bit. Consequently, writing operation is selectively performed about the unmatched bit data of Ww only. Therefore, power consumption in writing and generation of heat owing to this operation can be reduced, and resin packages having low efficiency of heat radiation can be used.
Patent JP-H08238274-A (JP)
Title: Wheelchair
Inventor: SHIBATA YOSHITO
IPC: A61G5/02
Filed: 1995-03-07
Abstract: PURPOSE: To make the seat part ascend and descend at an arbitrary position without requiring much labor and time in a wheelchair in which the seat part is liftably assembled with a vehicle stage. CONSTITUTION: A hydraulic cylinder 16 is arranged between a vehicle stage 11 and a seat part 14 supported liftably on the vehicle stage 11. The hydraulic cylinder 16 is driven or its driving is stopped by stepping operation of pedals 16b1 and 16c1 to perform easily and rapidly ascending and descending of the seat part 14.
Patent JP-S52130666-A (JP)
Title: Digital electronic watch
Inventor: OOTA TOMIO
IPC: G04G5/00
Filed: 1976-04-26
Abstract: PURPOSE:To enable to make other corrections suitably by performing the 2nd switching operation, by making the 1st switching operation to establish second connection mode and after the second has been corrected, revert to regular indication mode.
Patent JP-S56145576-A (JP)
Title: Disc device
Inventor: NAKAMATSU YOSHIROU
IPC: G11B25/04
Filed: 1980-04-12
Abstract: PURPOSE:To hold a required strength and absorb vibration and make the device light-weight, by fitting the base plate, which consists of outer thin skins of the front and back surfaces and the inner honeycomb structure, as an independent body which can be separated from the plate by which discs are supported axially. CONSTITUTION:Plural magnetic discs 2 are supported axially by base plate 1 and are stored in housing 3, and base plate 4 independent of plate 1 is provided with motor 5, and pulley 6 of discs 2 and pulley 7 of motor 5 are connected by belt 8, and discs 2 are rotated by motor 5. Radial blades 9 are fixed above discs 2 axially, and an aperture part is provided in partition 10 in housing 3 opposed to blades 9, and filter block 12 where filter 11 is stretched is charged. With such construction the maintenance of the device is made easy, and vibration is absorbed, and the device becomes light in weight.
Patent JP-S59173889-A (JP)
Inventor: SASAKI SHINJI
IPC: G07C1/02
Filed: 1983-03-22
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-S60208988-A (JP)
Title: Monosilylated aminophenylethylamine derivative, manufacture and use
Inventor: HORUSUTO BESUHAAGEN
IPC: C07F7/18
Filed: 1985-03-12
Abstract: Monosilylated aminophenylethylamine derivative of the formula <IMAGE>   in which X and Y each independently is hydrogen or halogen, R1 is the radical   <IMAGE>  R2 is hydrogen or an aliphatic hydrocarbon radical having up to 10 C atoms, R3 is hydrogen, an aliphatic hydrocarbon radical which can optionally be substituted by halogen, a phenyl radical which can optionally be substituted by halogen, hydroxyl, alkyl, aryl, alkoxy, alkylthio, optionally substituted phenoxy, optionally substituted phenylthio, cyano or trifluoromethyl, or a heterocyclic radical, or, together with R2 is a nitrogen-containing saturated heterocyclic radical, and R4, R5 and R6 each independently is an alkyl radical, or physiologically tolerated salts thereof, promote the growth of animals.
Patent JP-S55139744-A (JP)
Title: Picture tube
Inventor: SUZUKI HIROSHI
IPC: H01J29/48
Filed: 1979-04-17
Abstract: PURPOSE:To permit the shortening of electron gun without impairing the scale factor of lens by giving a comparatively high potential to a focusing electrode and also by providing a cylindrical electrode with a lower potential than that of the focusing electrode between the focusing electrode and anode. CONSTITUTION:The cylindrical electrode 14 whose potential is kept lower than that of a focusing electrode is provided between the focusing electrode 5 whose potential is set up to 7-10kV and the anode (final acceleration electrode) 8. Thus, the electron beam 9 emitted at the angle of alpha1 from the crossover image point 0 is once bent outwards by the equipotential line 15 of the divergencing action region (a) to expand it to a necessary beam diameter and then focused by the equipotential lines 16 and 17 of the focusing action region (b) to direct it to the fluorescent screen 12 at the angle of alpha2. Thus, the length of the electron gun can be shortened without increasing the scale factor of lens.
Patent JP-H07235834-A (JP)
Title: Fm demodulation circuit
Inventor: YOKOYA SATOSHI
IPC: H03D3/14
Filed: 1994-02-22
Abstract: PURPOSE:To provide the FM demodulation circuit formed to be an integrated circuit. CONSTITUTION:The circuit is provided with a biquad filter 182 comprising operational amplifiers A1-A3, resistors R1-R6, and capacitors C1, C2, a multiplier circuit 181 multiplying an input FM signal S16 with an output signal of the biquad filter 182 and a low pass filter 183 receiving an output signal of the multiplier circuit 181. Then the biquad filter 182 receives an input FM signal S16 and has a phase shift characteristic shifting a phase of pi/2 to the input FM signal S16 at a center frequency fc of the input FM signal S16 and extracts an FM demodulation signal of the input FM signal S16 from the low pass filter 183.
Patent JP-S61207356-A (JP)
Title: Apparatus for producing methyl ethyl ketone
Inventor: UEDA TOSHIYUKI
IPC: C07C67/00
Filed: 1985-03-11
Abstract: PURPOSE:To synthesize MEK, by using an apparatus for separating 1-butene from 2-butene and an isomerization apparatus to convert 2-butene to 1-butene as pretreatment steps, and oxidizing 1-butene in the presence of a catalyst liquid containing an oxygen complex. CONSTITUTION:The raw material 1 is treated first by a butadiene-removal apparatus 2 and then by an isobutene-separation apparatus 4. The obtained mixture of 1-butene and 2-butene is introduced into the 2-butene separation column 7, and only the 1-butene is introduced through the line 8 into the oxidation reaction column 14. The 2-butene is introduced into the dehydration column 21 and then into the isomerization reaction column 23 to convert a part of the 2-butene to 1-butene. After removing the heavy components, the product is returned to the upstream side of the 2-butene separation column 7 to increase the yield of 1-butene. EFFECT:The MEK yield can be improved to >=95% based on n-butene. The utility cost and the apparatus cost can be reduced compared with the process having the isomerization apparatus after the oxidation reaction column.
Patent JP-S58163015-A (JP)
Title: Plant diagnosing device
Inventor: MINEO YOSHIYUKI
IPC: G05B23/02
Filed: 1982-03-23
Abstract: PURPOSE:To reduce the failure factor of cause identification for a plant diagnosing device which gives an arithmetic process to a cause-result tree (CCT), by integrating the entry nodes having same request conditions as well as the same device name when the cause is identified. CONSTITUTION:The entry nodes having the same observing device and same request conditions for a diagnosing device undergo simultaneously the identification of cause. If a cause is detected among these entry nodes, the corresponding message is delivered. While a second base message is delivered after deciding a failure of identification when no cause is detected. For instance, the entry nodes Nos. 1 and 2 of left and right sub-CCTs (shown in the diagram) have the same observing device and the same request conditions. Now if fault No.1 arises, a phenomenon of V4/L is produced at a plant and the nodes Nos. 1 and 2 are identified at one time. Thus the identification succeeds for the fault No.1. Then the estimation is performed only for the node No.1, and no second base is delivered from the node No.2. Thus the failure factor is reduced for the identification of cause.
Patent JP-S53133580-A (JP)
Title: Reliquefying method for ethylene gas generated from liquid ethylene storage tank
Inventor: NUMATA AKIHIRO
IPC: F25J1/02
Filed: 1977-04-27
Abstract: PURPOSE:To make it possible to use a liq. ethylene storage tank of large size and to save plant cost, by installing pipe or other instrument which is used at ordinary press., by reliquefaction of ordinary press. ethylene gas generated from an ordinary press. storage tank for liq. ethylene by use of a refrigerant mixture composed of two or more kinds of flons of different b.p., and by returning the liqeufied ethylene to the storage tank.
Patent JP-H06255353-A (JP)
Title: Air conditioner for vehicle
Inventor: TANAKA KAZUMASA
IPC: B60H1/32
Filed: 1993-03-09
Abstract: PURPOSE:To discharge the coolant liquid inside a compressor without deteriorating the engine start performance by increasing the standard number of revolution of the engine for determining the correctness of the compressor operation according to the lapse at time after the engine start, and operating the compressor for a prescribed time when the number of revolution of the engine becomes less than the standard number of revolution. CONSTITUTION:An air conditioner is equipped with a start completion detecting means 101 for detecting the completion of the start of an engine and a timer means 102 for metering the lapse of time after the completion of the start of the engine is detected. A standard revolution speed varying means 103 increase the standard number of revolution of the engine which is set for determining the correctness of the operation of a compressor 100 according to the metered time of the timer means 102. A number of revolution detecting means 104 for detecting the number of revolution of the engine is installed, and a drive control means 105 operates the compressor 100 for a prescribed time independently of the existence of the turning ON of the main switch of the air conditioner, when the number of revolution of the engine becomes less than the standard number of revolution, after the completion of the start of the engine is detected.
Patent JP-H06256631-A (JP)
Title: Polyester resin composition
Inventor: MOGAMI KENJI
IPC: C08L67/02
Filed: 1993-03-09
Abstract: PURPOSE:To obtain the subject composition which can give a molding having excellent surface gloss even at relatively low mold temperature and having good mechanical strength, heat resistance and moisture resistance. CONSTITUTION:A polyester consisting mainly of ethylene terephthalate repeating units is mixed with 0.1-10wt.% polyoxyalkylenated and/or epoxidized organopolysiloxane and 5-60wt.% fibrous reinforcement to give the objective resin composition.
Patent JP-H01224242-A (JP)
Title: Glass for preventing coloring by electron beam
Inventor: SHIBAOKA KAZUO
IPC: H01J29/88
Filed: 1988-03-01
Abstract: PURPOSE:To obtain a glass nearly free from coloring by electron beam even in long-time irradiation with electron beam having high electric density, by forming a coating film consisting of SiO2 or ZrO2 and having a specific thickness on a glass plate. CONSTITUTION:A glass 1 for preventing coloring by electron beam providing a coating film consisting of SiO2 and/or ZrO2 and having >=1mu thickness on the surface of a glass plate 2. Film thickness of the coating film 3 which is decided based on the attained depth of electron beam estimated from the low of Thomson-Widdington according to accelerated electric voltage of electron beam irradiated is normally >=1mu, preferably 1.1-3.0mu, since the electron beam is used in 7-30kV accelerated voltage. In <1mu thickness of the coating film, when the electric current density has high value such as 35muA/cm<2>, sufficient effect for preventing coloring can not be obtained. Thick coating film exceeding 3.0mu thickness is not required in usual use condition and uneconomical from efficiency aspect of film formation and further problem such as crack of coating film is possibly caused by use of the above-mentioned film.
Patent JP-2000252150-A (JP)
Title: Manufacture of sealed coil
Inventor: TAKEMOTO YASUYUKI
IPC: B29C45/14
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, which can secure insulation upon change in temperature in a sealed coil mounted on electronic equipment such as gas meter, etc., installed outdoors, where change in temperature is violent. SOLUTION: In this manufacturing method, a copper wire is wound on a thermoplastic resin bobbin 2, with which flanges 5, 6 are provided in a line on both sides of a drum 3 to form a coil body 4 and a sealing resin, is filled in the outer surroundings of the bobbin 2 and the coil body 4. A sealed coil 1 is manufactured by curing the sealing resin to form a sealing member 9. At this time, engaging pawls 7, 8 are formed in the periphery of each flange 5, 6 of the bobbin 2 at a position recessed inward from both end surfaces of the bobbin 2, so as to be protruded to the outside from the outermost peripheral surface of the coil body 4. When the sealing resin is filled, the sealing resin is filled in both inside and outside of the engaging pawls 7, 8.  Consequently, heat contraction and thermal expansion of the sealing member 9 associated with change in temperature are prevented by the engaging pawls 7, 8, thereby generating no gap in the interface part of the bobbin 2 and the coil body 4 and the sealing member 9.
Patent JP-S59173160-A (JP)
Title: Painting control device
Inventor: ITOU ICHIROU
IPC: B05B12/12
Filed: 1983-03-23
Abstract: PURPOSE:To control painting according to the shape of a painting surface by detecting the video of a material to be coated under transport with an image sensor, processing the image after A/D conversion and storing the image and emitting the spraying signal coresponding to the image. CONSTITUTION:The material to be coated on a conveyor is detected with a stepping pulse generator 15 and the surface image corresponding to the varying density on the painting surface is fed with a television camera 16 to an image processing circuit 30. The amplitude of the video signal is subjected to A/D conversion to a digital signal and the numerical value thereof is stored in the address corresponding to each position on the image screen. The position of a painting device is detected with a pulse generator 28 and when the material to be coated moves for a prescribed distance, the address corresponding to said movement is outputted. The spraying signal for the painting surface of the material to be painted is then outputted from a microcomputer 31. The scrupulous control of painting meeting the shape of the painting surface is thus accomplished with one unit of image sensor.
Patent JP-H07263069-A (JP)
Title: Case integrated type connector
Inventor: ONO AKIRA
IPC: H01R12/71
Filed: 1994-03-18
Abstract: PURPOSE:To provide a waterproof case integrated type connector structure which can be downsized and by which assembling workability is improved and which has high reliability. CONSTITUTION:A connector part 1 to be electrically connected to a mating side connector 6 is held by a case part 5. Receiving ports 52 to receive the mating side connector are provided in the case part in response to the connector part. The case part integrally has sealing parts 53 to obtain a waterproof action between these by cooperating with a waterproof sealing member 7 of the mating side connector. The connector part has conductive contacts 2 and an insulator part 3 to fix and hold these.
Patent JP-H05249799-A (JP)
Title: Image forming method and device
Inventor: SHIMURA EIJI
IPC: G03G15/01
Filed: 1992-03-05
Abstract: PURPOSE:To provide an image forming method and device, capable of transferring a color image formed on a medium, on a recording paper, with high efficiency. CONSTITUTION:Toner superimposed and transferred on a transfer medium 101, is temporarily fixed thereon, by a second heating means 112. The toner on the transfer medium 101 is warmed to a (tg) or more, desirably, an Mp or more, by the heat of a first heating means 113. The length of a recording paper carrying path 10 is set so as to obtain the temperature of the toner, satisfying F2>F1, or lower the temperature of the toner to the range of Mp-tg, and the toner and the recording paper 1 are cooled while they are carried in this path. A toner image on the image carrier 101 is completely transferred on the recording paper 1.
Patent JP-S60192398-A (JP)
Inventor: OKANE MASAAKI
IPC: B65D73/02
Filed: 1984-03-13
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。