baber/WOPTO huggingface dataset:
Patent JP-2000196865-A (JP)
Title: Method for processing digital image data to generate emphasized output image and method for reducing many entries stored in look up table
Inventor: LOCE ROBERT P
IPC: G06T5/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method which processes digital image data to generate an emphasized output image. SOLUTION: This method includes a step 32, where a target pixel location is selected within a bit map image, a step 34 where one pixel set is observed in a pixel observation window for the target pixel location, a step 36 where the pixel set is rotated on one corner in a multi-dimensional space for generating an index pointer as a function of the pixel set, a step 38 where the index pointer is used to look up a code which prescribes features of a signal used, so as to output the target pixel, and a step 40 where the signal is rotated at the corner of the pixel set in a three-dimensional space for outputting the rotated signal.
Patent JP-2000187785-A (JP)
Title: Terminal structure for fire sensor
Inventor: KAWANO YASUYUKI
IPC: H01R4/48
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily and safely perform the electric wire extraction work. SOLUTION: This terminal structure for fire sensor is provided with a quick connection terminal mechanism which can lock and connect an electric wire by only insertion of a stepwise peeled conductor and can unlock the electric wire locked and connected once to extract the conductor by a pressing operation of unlock projecting parts 16a and 16b. A clamp part 10 which can be clamped by a clamping tool like a pinchers or a pliers is provided in the fire sensor, and unlock projecting parts are arranged on clamping walls 10a and 10b of the clamp part 10.
Patent JP-2001181566-A (JP)
Title: Thermosetting coating composition
Inventor: AOKI KENJI
IPC: C09D5/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting coating composition excellent in low- temperature curalility. SOLUTION: The thermosetting coating composition comprises an active hydrogen group-containing substrate resin (A) and, incorporated therein, an amino resin curing agent (B), a block polyisocyanate compound curing agent (C) and an acid based catalyst (D).
Patent JP-2000140272-A (JP)
Title: Game machine
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine that presents such scrolling patterns in near-winning-finish states with just one picture away from a jackpot as arouses players' hopes unprecedentedly. SOLUTION: If S124 detects a near-winning-finish state or that stopped left and middle picture displays excepting a final-stopping right picture display make a combination of pictures just before a jackpot, S132 restarts both stopped left and middle picture displays and S138 thereafter stops them together with the final-stopping right picture display at one time.
Patent JP-2000196414-A (JP)
Title: Tap coefficient monitor circuit
Inventor: TANABE KAYO
IPC: H03H21/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To monitor a tap coefficient that is always changed in response to a propagation state in real time by compressing an information quantity sent from a tap coefficient generator to a monitor control section so as to decrease a period when the tap coefficient is transmitted more than a period when the tap coefficient is updated in a transversal equalizer with many taps whose transmission rate is high. SOLUTION: The monitor circuit is provided with a tap coefficient control means 106 that compares a current tap coefficient with a tap coefficient before update among tap coefficients generated from a tap coefficient generating means A 105 that generates tap coefficients given to a transversal equalizer 101 and outputs a comparison result to a monitor control section 109 as difference information, and with a tap coefficient generating means B 112 that decodes the tap coefficient on the basis of the difference information.
Patent JP-H11196503-A (JP)
Title: Linear cart system
Inventor: IZUMI TAKANORI
IPC: B60L13/03
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To turn out a linear cart smoothly. SOLUTION: A turnout 38 is installed to a track 20 of a linear cart, a guide 48 is mounted on the upstream side of the turnout 38, and a guide roller on the main path side of the linear cart is guided surely to a guide surface on the main path side. A changeover rail 40 is changed over between the state in which the guide roller on the main path side is held between the guide surface of the track 20 and the changeover rail, and the state in which the guide roller is guided to the turnout path side by another surface of the changeover rail.
Patent JP-2001180115-A (JP)
Title: Document rewriting type recording medium and recording method thereof
Inventor: FURUYA HIROMI
IPC: B41M5/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium, readily visible even when images are recorded on both of front and rear surfaces and convenient for rewriting. SOLUTION: A total light beam transmission factor in a hazemeter on the recording part of the document rewriting type recording medium having reversible recording layers on both of the front and rear surfaces of the same is specified so as to be 2-8%.
Patent JP-2001184835-A (JP)
Title: Magnetic disk unit
Inventor: ENDO KENJI
IPC: G11B25/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk unit which curtails the number of parts and has excellent assemblability. SOLUTION: A head actuator 22, a magnetic disk 16, a spindle motor 18 which supports and rotationally drives the magnetic disk, a substrate unit 21 which controls the action of the head actuator and a drive motor and an air filter 28 are mounted on a planar base 10. A seal 60 integrally has a frame-like main body 62 which is grasped between a base and a top cover 12, a first sealing part 63 which projects from the main body and hermetically seals the circumference of a signal line insertion opening 54 of the base and a second sealing part 64 which projects from the main body and hermetically seals the circumference of a vent hole 58 of the base.
Patent JP-H11193387-A (JP)
Title: Method and apparatus for utilizing adsorbent produced from waste
Inventor: KUSUDA HIROMASA
IPC: C10L5/46
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a low-cost active carbonization product or a synthetic zeolite substance produced from a waste, such as sewage sludge, as an adsorbent in an RDF production and incineration plant. SOLUTION: A municipal waste, etc., after stored in a waste pit 10, is led to an RDF production apparatus 12 to produce RDF; this RDF is charged into a waste incineration plant 14 to be incinerated; and waste water from the incineration plant 14 and the pit 10 is led to a waste water treatment apparatus 16 to be treated. In the above process, a waste such as sewage sludge is fed to an active carbon production apparatus 18a to produce an active carbon powder.  A part of the active carbon powder is led to a deodorizer 20 of a precoated bag filter type and simultaneously an odorous gas from the RDF production apparatus 12 is led thereto to be deodorized; another part of the active carbon powder is led to a dioxin compds. removal apparatus 22 of a precoated bag filter type and simultaneously an exhaust gas from the incineration plant 14 is led thereto so that dioxin compds. are adsorbed and removed; and still another part of the active carbon powder is led to the waste water treatment apparatus 16 and simultaneously waste water is led thereto to be subjected to an advanced treatment.
Patent JP-2000194784-A (JP)
Title: Slip data input device and storage medium
Inventor: KUROKAWA HIROHIDE
IPC: G06F19/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a slip data input device capable of efficiently inputting data to a slip. SOLUTION: When inputting data to the input item of the slip, a CPU 11 refers to the succession flag of a slip format file. When the value of the succession flag is '1', the last data are read from a slip data file and this read value is defined as the value of input item of the slip at this time. When the succession flag is '0', the CPU 11 defines a value, which is inputted by a user while utilizing an input device 12, as the value of input item of the slip at this time.
Patent JP-2000196244-A (JP)
Title: Electric connection box
Inventor: KAWAKITA SHINJI
IPC: H05K5/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent damages of a mount part and suppress the increase in production cost with a simple structure. SOLUTION: A lower case 12 is made of a composite resin, and a mount part 14 is integrally formed on the outer circumferential surface thereof. A bolt-inserting hole 16 is formed on the mount 14. A narrow slit 17 communicating with the hole 16 is formed on the mount part 14. The slit 17 protects the outer part of the hole 16 on the mount part 14 from the generation of weld, when the lower case 12 is formed.
Patent JP-2000124516-A (JP)
Title: Piezoelectric/electrostrictive actuator and its manufacture
Inventor: JANG KWANG KYUN
IPC: H01L41/314
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve yield by molding a piezoelectric/electrostrictive film on a diaphragm by using a specific cermic paste, baking the piezoelectric/ electrostrictive film and an upper electrode thereon. SOLUTION: A superfine ceramic oxide powder made mainly of lead and titanium is produced at 100-500 deg.C through non-explosive oxidation-reduction burning reaction, so that its particle size is made to be 1 μm or less. The obtained superfine ceramic oxide powder is mixed with a superfine ceramic powder containing a water or an organic solvent as a base and a ceramic sol solution having the same or similar element so as to produce a ceramic paste. A piezoelectric/electrostrictive film is formed on a diaphragm by using the ceramic paste, and the formed piezoelectric/electrostrictive film is heated at 100-600 deg.C for firing, resulting in an upper electrode thereon.
Patent JP-2000200844-A (JP)
Title: Selectively silicifying method
Inventor: FONTANA GABRIELLA
IPC: H01L21/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a silicide film from being formed on a doped region inside a semiconductor substrate. SOLUTION: A step is provided, where a dielectric film 6 is formed so as to cover all regions which require a silicification treatment before a silicifying step is carried out, and a polysilicon part 5 is not covered with the dielectric film 6. A region on the left polysilicon part 5 is subjected to a preferable silicification treatment without introducing an additional masking step.
Patent JP-2000182473-A (JP)
Title: Planar switch
Inventor: OTA YUICHI
IPC: H01H13/712
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a planar switch, capable of preventing over a long period the occurrence of 'constant sounding' resulting from repeated switch operations, without significantly decreasing the controllability of the switch. SOLUTION: A pair of electrodes 2 bonded to an insulating plate 1 and facing each other across an adhesive layer 3 and a number of dot shaped insulators 6 are each 0.1 mm or less in thickness and 300 or less in Vickers hardness whereby a switch operating force is kept at twice or less that of a conventional switch. Also, the Vickers hardpess for each electrode 2 is set at 120 or more, to prevent unrecoverable deformation of the electrodes 2 resulting from repeated switch operations and the occurrence of 'constant sounding' resulting from the deformation.
Patent JP-2000197070-A (JP)
Title: White balance adjustment device
Inventor: SASAKI TORU
IPC: H04N9/73
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent unnatural image generation which does not match with the color temperature of a photographing environment and to provide appropriate images by variably setting a luminance extracting area, based on the lightness information of an object in a control means. SOLUTION: When the object includes prescribed colors, such as a skin color, green and blue, a controller 109 sets an area between a luminance limit value U and luminance MU and the area between the luminance ML and the luminance limit value L, for which the area between the luminance MU to ML of the prescribed colors such as the skin color, green and blue different from the color data of achromatic color images by the color temperature, is excluded from a normal luminance extracting area between the limit values U and L of an initial high luminance side and a low luminance side as a luminance extracting area. Then, the controller 109 extracts image color data for white balance control within the set luminance extracting area and extracts achromatic color change color data by the color temperature.  Also, corresponding to the lightness information of the object and image pickup screen color temperature information, the area between the luminance MU to ML of the prescribed color is moved and set, and highly accurate image color data for the white balance control are extracted.
Patent JP-2000197581-A (JP)
Title: Holder of tissue container
Inventor: TERUUCHI HIDEO
IPC: A47K10/20
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a holder of a tissue container which can be mounted to tissue containers regardless of a difference in size thereof. SOLUTION: A board-shaped main body 12 is formed so as to be joined to the bottom surface of a tissue container which has a push-up piece for pushing up paper on the bottom surface thereof. An insertion piece 16 is provided on the body 12 so as to be inserted into an opening formed by pressing the push-up piece to couple the container with the body 12. Mounting means 18 each comprising a double-coated tape, magnet, or sucking disk are provided on the body 12 to attach it to a wall surface or the like.
Patent JP-2000188990-A (JP)
Title: Automatic excretal discharging toilet for cat
Inventor: MANBA TATEMITSU
IPC: A01K23/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a toilet capable of remarkably reducing the frequency of disposal of excreta because much labor is required with inconvenience though the excreta are conventionally disposed by a person each time a cat discharges the excreta in a toilet for the cat. SOLUTION: The characteristic of this automatic excretal discharging toilet for a cat is to combine a perforated plate 1 with a comb-toothed plate 2 and further lay a toilet sand 3 for hardening the excreta thereon.
Patent JP-H04108762-A (JP)
Title: Method of manufacturing bis(3,3-bis(4-hydroxy- alkylphenyl)-butanoic acid) diol ester
Inventor: GEORUKU SHIYUMAIRUTSURU
IPC: C08L23/00
Filed: 1990-12-06
Abstract: PURPOSE: To obtain the subject compound in low cost, useful as stabilizers for plastics, by reacting methyl acetoacetate with a phenol in the presence of an alkylmercaptane and transesterifying the resultant product with a desired diol.  
     CONSTITUTION: Methyl acetoacetate is reacted with an excess amount of a phenol of formula I (R 1  and R 2  are each H or a 1-4C alkyl) in the presence of 5-30 wt.% of an 8-20C n-alkylmercaptane to the methyl acetoacetate at -10-+15°C under cooling with dry hydrogen chloide, thereby to form methyl 3,3-bis(4-hydroxyalkylphenyl)butanoate. The ester is transesterified with a desired diol in the presence of 0.05-2 mol.% of an organic metal compound of formula II (R 3  a 1-8C alkyl, phenyl or benzyl; M is a metal of Group 4a or 4b) or a dialkyl-tin compound of formula III (R 4  is a 4-12C alkyl) at 120-240°C under a pressure of 2-300 mbar, thereby to obtain the objective compound. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04216837-A (JP)
Title: Rubber composition, hose, and production of hose
Inventor: SAITO TOMOJI
IPC: C08L9/00
Filed: 1990-12-18
Abstract: PURPOSE:To provide a rubber compsn. mainly comprising a diene polymer and giving a vulcainzate having excellent physical properties even when vulcanized at high temp., a hose of which at least one layer comprises the vulcanizate, and a process for producing the hose from the compsn. through a high-temp. vulcanizing step. CONSTITUTION:A rubber compsn. contg. a diene polymer such as NBR, CR, or SBR and a vulcanizing system comprising sulfur, dibenzothiazyl disulfide and/or tetramethylthiuram monosulfide, and N,N'-m-phenylenediamleimide, a hose of which at least one layer comprises a vulcanizate of the compsn., and a process for producing the hose from the compsn. through a high-temp. vulcanizing step.
Patent JP-H04222941-A (JP)
Title: Optical information recording medium and its production
Inventor: TATENO MASAHIKO
IPC: G11B11/10
Filed: 1990-12-26
Abstract: PURPOSE:To offer an optical information recording medium having long-term high reliability by forming a plasma polymn. film and a sputtering film as a dielectric layer of the recording medium to suppress the deformation of the substrate due to moisture absorption. CONSTITUTION:A dielectric layer 15 is formed between a plastic substrate 10 and a recording layer 12, and a protective layer 13 is formed on the recording layer 12. The dielectric layer 15 consists of a plamsa polymn. film and sputtering film. This film is formed by supplying the source material for plasma polymn. to a film forming chamber where a plastic substrate is disposed, starting discharge and then gradually decreasing the supply amt. of the source material for plasma polymn. while starting to supply a gas for sputtering, and finally, supplying only the gas for sputtering. It is preferable that the total film thickness of the dielectric layer 15 is 50-300nm.
Patent JP-H04225297-A (JP)
Title: Manufacture of ceramic board
Inventor: INOUE HIDETOSHI
IPC: H05K3/46
Filed: 1990-12-27
Abstract: PURPOSE:To prevent the dislocation of a through hole by a method wherein a plurality of green sheets are stacked and baked and, after that, the through hole is made. CONSTITUTION:A plurality of green sheets 14a to 14d are overlapped; after that, they are fixed and banded by a thermocompression bonding operation. Then, the plurality of green sheets 14a to 14d which have been stacked, fixed and bonded are stamped to the size of a final ceramic board; after that, the ceramic board 15 is baked. In succession, it is irradiated with a laser beam to make through holes 15a to 15d. A conductive paste is filled into the through holes 15a to 15d; and this assembly baked. At this time, terephthalic acid is evaporated; and sintered conductors 16a to 16d are made porous. Pellets 17a to 17d of oxygen-free copper are placed on the individual through holes 15a to 15d. They are heated and treated in a mixed reducing gas of oxygen with nitrogen. The strong close-contact strength between the ceramic board 15 and conductors 18a to 18d is obtained, and an electric resistance can be kept small.
Patent JP-H04225896-A (JP)
Title: Ozone injection controller
Inventor: TSUKITARI KEIICHI
IPC: C02F1/78
Filed: 1990-12-28
Abstract: PURPOSE:To appropriately control the injection of ozone to the amt. requisite for treated water by measuring the quality of treated water to correct the concn. of ozone to be injected, and thereby correcting the concn. of ozone gas injected for the treated water quality. CONSTITUTION:The flow rate of ozone to an ozone contact tank 11 is controlled by a controller 18 through a flowmeter 22 and a valve 15, and the injection of ozone from an ozonizer 12 is fixed through a flowmeter 21 in conformity to the flow rate. The injection of ozone is corrected in accordance with the treated water quality measured by a fluorophotometer 26. The concn. of ozone is also corrected for the treated water quality measured by the fluorophotometer 26, while the concn. of injected ozone gas measured by an ozone densitiometer 20 is fixed for the flow rate by the flowmeter 22.
Patent JP-H04233274-A (JP)
Title: Optical semiconductor device
Inventor: INOUE TADAO
IPC: H01L21/822
Filed: 1990-12-28
Abstract: PURPOSE:To increase the flexibility of optical path design, by using a circular semiconductor laser and absorption regions arranged on at least a part of the periphery of the laser. CONSTITUTION:The laser light radiated from a circular semiconductor laser 11 propagates toward absorption regions 12 arranged around it. When the absorption regions 12 are in the absorbing state, the light is absorved by said regions. In the case where the absorption region does not exist, the light passes there and is outputted toward the outside. Since the light is radiated in various radial directions, the light can be outputted in various radial directions, by arranging the absorption regions 12 in desired regions. Further, the light travelling toward the circular semiconductor laser 11 from the outside, the light can be made incident selectively on the circular semiconductor laser, by arranging the absorption regions 12 in a desired pattern.
Patent JP-H04216788-A (JP)
Title: Sliding door device in show-case, etc.
Inventor: SHIMOMURA TSUNEO
IPC: A47F3/12
Filed: 1990-12-13
Abstract: PURPOSE:To make it possible to lock surely without requiring a stepladder or a stand, etc., by using an electric actuator for blockading a show-case moving door. CONSTITUTION:A moving glass 9 is moved along a guide rail 6, and after it is flush with a fixed glass, an upper cover plate 28 is turned with driving force of an electric actuator 23. Therefore, a controller of the electric actuator 23 is properly mounted within easy reach. A backward piece 27 as a part of the cover piece 28 is approached to the moving glass 9 by turning of the cover piece 28, and when the electric actuator 23 stops, right and left movement of the moving glass 9 is controller by the fixed glass and, at the same time, forward movement is also controlled by the driving actuator 23. For that purpose, the upper cover piece 28 is locked with the electric actuator 23, and locking is surely made without requiring a stepladder or a stand.
Patent JP-H04216005-A (JP)
Title: Decorative sheet and manufacture thereof
Inventor: HONDA TOMIYASU
IPC: B27N3/12
Filed: 1990-12-14
Abstract: PURPOSE:To obtain a fancy veneer with excellent fireproof characteristics without spoiling wooden feeling. CONSTITUTION:A wooden veneer consisting of a spring material part and an autumn material part and having the grain of wood incombustibly treated by filling or sealing an incombustible inorg. compd. in cell holes and/or on the wall face of the cell holes of the spring material part is adhered on the surface of a wood chip sheet incombustibly treated by filling or adhering similarly the incombustible inorg. compd. in cell holes and/or on the wall face of the cell holes of wood chips through an adhesive. A surface decoration with 'UZUKURI'(natural grain glossy finish tone) is obtd. by grinding the surface of the wooden veneer and forming thereby the spring material part into a recessed part.
Patent JP-H06218884-A (JP)
Title: Material for producing protective means for nuclear, biological, and chemical attack
Inventor: FUIRITSUPU BONI
IPC: B32B27/28
Filed: 1990-12-22
Abstract: PURPOSE: To provide a material for producing clothing, a tent, a sheet or a sleeve against a nuclear, biological and chemical(NBC) attack. CONSTITUTION: A nonwoven polyolefin base layer and an intermediate layer of a protective material selected from a group consisting of an ethylene- hydrolyzed vinyl acetone (containing 20-40% of ethylene) copolymer (EVOH) and polyethylene terephthalate coated with polyvinylidene chloride are provided and a different layer is mutually bonded using a proper binder.