baber/WOPTO huggingface dataset:
Patent JP-2004094134-A (JP)
Title: Image processor and its method
Inventor: YAMAMOTO TSUTOMU
IPC: G09G5/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of generating an image signal the level of which is adjusted so as to conform to the display characteristics of a display means even when a noise, overshoot and preshoot, etc. of an image signal for display are superimposed.  <P>SOLUTION: In an adjustment mode to be specified before shipment, etc., a detection part 19 detects the amplitude and reference level of an image signal S17 according to image signals S13H, S13B for white/black screen display generated by a part 13 of generating the image signals for black/white screen display. Then, a control part 22 determines adjustment quantity of an adjustment part 18 and sets it in the adjustment part 18 by using the amplitude and reference level of the image signal S17 which are detected by the detection part 19 and the amplitude and reference level for reference predetermined on the basis of the display characteristics of the display means 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098717-A (JP)
Title: Scene monitor device and travel control device equipped with the same
Inventor: SEKIGUCHI HIROYUKI
IPC: G01S17/931
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect a precedent vehicle smoothly and securely with good response among forward three-dimensional bodies and carry out travel control using the precedent vehicle by natural sense similar to sense of a driver.  <P>SOLUTION: Images from a stereo camera 4, vehicle speed, steering angle and each signal of yaw rate are input to a scene monitor device 5, and a travel course of the vehicle is estimated in accordance with either forward information and driving condition of the vehicle. A travel region A is set based on the travel course of the vehicle, and a travel region B is set based on at least either the travel region A or information of a travel path. The three-dimensional bodies are judged as the precedent vehicle, a second precedent vehicle or others in accordance with a state of the existence of the three-dimensional bodies relative to the travel ranges A, B and are output to a travel control unit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098316-A (JP)
Title: Exhaust system lubricant stainless steel plate
Inventor: TANAKA TAKAATSU
IPC: C23C28/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust system lubricant stainless steel plate which does not erroneously actuate a combustion control sensor even when a lubricant coating film is broken by the high temperature of an exhaust system.  <P>SOLUTION: The surface of a stainless steel plate is coated with a chromate film of 5-15 mg/m<SP>2</SP>. A lubricant coating layer containing 10-20 mass% of a polyolefin wax 1-4 μm in particle size is formed on the chromate film, and the hardness of the coating film of the lubricant coating layer is at least 20 HU (universal hardness).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099467-A (JP)
Title: Method for producing alicyclic epoxy compound
Inventor: MAEJIMA TAKASHI
IPC: C07D303/04
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently and economically epoxidizing an unsaturated group-containing compound.  <P>SOLUTION: This method for producing an alicyclic epoxy compound represented by general formula (I) (R<SP>1</SP>to R<SP>18</SP>are each identically or differently H, a halogen atom, a hydrocarbon group which may contain an oxygen atom or a halogen atom, or an alkoxy group which may have a substituent) is characterized by epoxidizing an alicyclic olefin compound represented by general formula (II) with an organic percarboxylic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097558-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the deficiency that the ball releasing direction is changed unexpectedly when balls, held by a pair of rotary bodies rotatably mounted in a ball passage, are moved to a prescribed position and released.  <P>SOLUTION: The pair of rotary bodies 100 are mounted in the ball passage in such a way that the rotary bodies are rotatable in the opposite directions from each other and around the axes in the vertical direction. A ball release guide part 110 is formed between the opposite outer surfaces of the pair of rotary bodies 100 for orienting a ball B in a prescribed direction and releasing the ball. In addition, a ball receiving part 102 for receiving the ball B in the ball passage is formed on the top surface of each rotary body 100, and a ball reservoir part 103 is formed in each ball receiving part 102 for reserving the ball B releasably. Further, a ball release means 96 is mounted for the ball reservoir part 103 of each rotary body 100 for releasing the ball B reserved in the ball reservoir part 103 and rolling the ball toward the ball release guide part 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100314-A (JP)
Title: Sand-cushion plate
Inventor: SHIRAISHI TERUO
IPC: A01K15/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand-cushion plate causing the safety of the passage of an animal with hooves without forming irregularities and protecting the fooves and legs while providing the excellent walking properties/traveling properties of men and horses and cars because covered sand is not moved after the passing of men and horses only by covering the upper section of a laid article with sand in the passage of the animal.  <P>SOLUTION: In the sand-cushion plate, the top face of a mat made of a synthetic resin on a porous concrete layer has a plurality of projected articles having elasticity, and the plate is used while the upper section of the mat is covered with sand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108658-A (JP)
Title: Cooling and heating operation method for building
Inventor: NAKAMURA SATOSHI
IPC: F24F11/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method reducing a demand value of a heating medium in a maximum load without limiting cooling and heating capacity, and suppressing increase in operation cost in a precooling or preheating stage, in cooling and heating operation for a building adopting a district cooling and heating system.  <P>SOLUTION: In the case of the heating operation, an opening/closing valve 51 installed in a bypass pipe 5 communicating with the front and the rear of a two-way valve 21 installed on the outflow side of hot water W to an air conditioner 4 is opened during a stop of heating and is circulated through a heat exchanger 41 of the air conditioner 4 and a cold/hot water circulating pipe 2 to keep a temperature of the heat exchanger 41 of the air conditioner 4 and a temperature of the hot water W inside the cold/hot water circulating pipe 2 just before a start of the heating a temperature approximate to a hot water temperature during the heating. In the case of cooling, cold water is circulated instead of the hot water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109517-A (JP)
Title: Image forming apparatus
Inventor: SUGANO YASUHIKO
IPC: G03G21/14
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents an image from shifting in position on assuming that the apparatus is equipped with a carrier (a photoreceptor belt and an intermediate transfer belt) formed of an endless belt carrying a toner image.  <P>SOLUTION: The apparatus is equipped with the carrier 3 formed of the endless belt carrying a toner image, two photoelectric sensors 5A and 5B which are provided shifting from each other in the carrying direction of the carrier 3 and read a plurality of fixed-interval toner marks 4 drawn on the carrier 3 one after another, a driving means 1 which drives the carrier 3, an arithmetic means 7 which computes the time difference in time when the same toner image is detected between the two sensors 5A and 5B according to outputs of the two sensors 5A and 5B when the carrier 3 is driven by the driving means 1 and computes the time difference in time when an interval between toner marks 4 is detected between the two sensors 5A and 5B when the carrier is driven by the driving means 1, and a control means 8 which controls the driving speed of the driving means 1 according to the arithmetic results of the arithmetic means 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108989-A (JP)
Title: Instrument and method for measuring transmittance of optical element
Inventor: MURAKAMI EIICHI
IPC: G03F1/84
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument and method by which the initial transmittance of a specimen can be measured accurately.  <P>SOLUTION: The instrument which measures the transmittance of the specimen with respect to laser light having prescribed illuminance has a driving means which disposes and withdraws the specimen on and from the optical axis of the laser light, a measuring means which measures the quantity of the laser light, and a means which variably adjusts the illuminance of the laser light projected upon the specimen between the prescribed illuminance and lower illuminance at the time of measuring the transmittance of the specimen. The instrument measures the transmittance of the specimen by utilizing the first measured result obtained by the measuring means by withdrawing the specimen from the optical axis of the laser light and the second measured result obtained by the means in a state where the specimen is disposed on the optical axis of the laser light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107536-A (JP)
Title: Polyamide resin composition excellent in weather resistance
Inventor: KAMISHIRO TAKESHI
IPC: C08G69/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition capable of providing a molded article excellent in appearance of the molded article and excellent in smoothness of the surface under service condition in the outdoors and scarcely causing whitening and to provide the molded article.  <P>SOLUTION: The polyamide resin composition comprises (A) 100 pts. wt. semi-aromatic polyamide, (B) 20-200 pts. wt. inorganic filler, (C) 0.01-3 pts. wt. copper compound, (D) 0.5-20 pts. wt. carbon black having 10-20 nm average primary particle diameter, (E) 0.1-2 pts. wt. benzotriazole-based ultraviolet light absorber and (F) 0.1-2 pts. wt. hindered amine-based light stabilizer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171156-A (JP)
Title: Cement admixture and cement composition
Inventor: YAMASHITA AKIHIKO
IPC: C04B103/32
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cement admixture which exhibits high dispersibility and slump loss-inhibiting performance and has sufficient viscosity-lowering property even in the region with a high water reducing rate, and to provide a cement composition using the same.  <P>SOLUTION: The cement admixture contains, as essential ingredients, three components of a copolymer (A), an unsaturated polyalkylene glycol ether-based monomer (a), and a non-polymeric polyalkylene glycol (B) free from alkenyl groups, wherein the content of the monomer (a) is 1 to 100 mass % of the content of copolymer (A) and the content of the non-polymeric polyalkylene glycol (B) free from the alkenyl groups is 1 to 50% of the content of the copolymer (A). The copolymer (A) contains, as essential constitution units, a constitution unit (I) derived from the monomer (a) and a constitution unit (II) derived from an unsaturated monocarboxylic acid-based monomer, and the content of each of the constitution units (I) and (II) is ≥1 mass %, based on all constitution units in the cement admixture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004119457-A (JP)
Title: Semiconductor storage device
Inventor: NISHIHARA RYUJI
IPC: G11C11/405
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of disturbing a high-speed operation due to a mixture of an interference noise generated at one bit line of adjacent bit lines to each other with the other bit line in a semiconductor device only by a memory cell layout without increasing the area of a memory cell array.  <P>SOLUTION: A semiconductor storage device includes a memory cell having a switching transistor connected to a source, and a storage capacitor for storing data with one electrode connected to the source. Bit lines 40, 41 of I/O lines of the data connected to a drain of the switching transistor are formed in a hierarchical structure formed of a metal wiring layer different from adjacent bit lines, and a shielding bit line 49 is provided in a vacant region of an upper layer side from the bit line formed in the hierarchical structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113047-A (JP)
Title: Chelating agent-degrading bacterium and chelating agent contamination-treating agent using the same
Inventor: WATANABE ETSUO
IPC: C12R1/01
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degrading bacterium which exhibits an activity against persistent ingredients represented by EDTA-heavy metal complexes in high salt concentrations.  <P>SOLUTION: The strain belonging to the species atlantica in the genus Pseudoalteromonas and accessed as an accession number FERM P-19029 in the International Patent Organism Depositary (IPOD).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115854-A (JP)
Title: Corrosion inhibitor for aluminum or its alloy
Inventor: KAMIUSUKU TOSHIAKI
IPC: C10N40/24
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion inhibitor which has excellent corrosion inhibitability, putrefaction resistance, microorganism degradation resistance and anti-foaming properties, hardly causes a load on the environment, and can be applied to corrosion inhibition treatment in a water system of aluminum or its alloy.  <P>SOLUTION: The corrosion inhibitor for aluminum or its alloy comprises a silicon-containing inorganic compound gradually releasing silicic ions in a water base treatment liquid as effective components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120314-A (JP)
Title: Telephone conversation system
Inventor: KUNO TAKASHI
IPC: H04W92/08
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To recognize call termination to a portable telephone set even in the case of listening to music or the like by portable audio equipment.  <P>SOLUTION: A telephone conversation system is provided with external equipment 12 provided with an audio output terminal connecting a headphone 11 and to reproduce audio signals, a transmitter-receiver 13 wire-connected to the external equipment 12 for receiving the audio signals and the portable telephone set 14. By connecting the portable telephone set 14 and the transmitter-receiver 13 by radio communication, the incoming call of the portable telephone set 14 is recognized in the headphone 11 which outputs the audio signals from the external equipment 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116425-A (JP)
Title: Pump
Inventor: KISHIMOTO KOICHI
IPC: F04D29/48
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump of a simple structure discharging fluid from one of outlet ports by surely and smoothly actuating a selector valve according to an operation direction.  <P>SOLUTION: The selector valve 2 has a fan shaped valve element, has an arc shaped outer circumference surface 21 and both side end surfaces 22, 23, and is provided with a valve cover parts 24, 25 on the side end surfaces. The selector valve 2 has the arc shaped outer circumference 21 arranged to face an impeller 15, and has a pivot part 26 attached rotatably around a shaft on a straight line passing a center of two outlet ports 12, 13 and a rotation shaft 14. Fluid from a suction port 18 is rotated by the impeller 15. The arc shaped outer circumference surface 21 receives rotating fluid and rotates the selector valve 2 around the pivot part 26 to separate and release one of valve cover part 24 from one outlet port 12 and to block another outlet port 13 by another valve cover part 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115745-A (JP)
Title: Epoxy resin composition for impregnating organic fabric base material, prepreg using the same, laminated sheet and printed wiring board
Inventor: SHIMAZU TORU
IPC: H05K1/03
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition that allows degradation of an insulating layer to interrupt the electric current by high heat caused by short-circuit even when printed wirings are short-circuited caused by a sudden external factor, secures flame retardancy by a non-halogen composition, and causes no deterioration in the peeling strength of a copper foil and heat resistance.  <P>SOLUTION: An epoxy resin composition for impregnating an organic fabric base material and drying to produce a prepreg comprises components (A) to (E) below. (A) is a multifunctional epoxy resin which is substantially trifunctional or more; (B) is a phosphorus-modified phenol novolak resin; (C) is a resin containing a nitrogen atom in a molecular structure; (D) is a phosphorus compound having no reactivity with the resin component; and (E) is an inorganic filler. The phosphorus and nitrogen contained in the total mass of the solids in (A) to (D) are 1.8-3 mass% and 1.5-3 mass%, respectively. The formulated proportion of the inorganic filler is 10-50 in mass to the total mass of the solids in (A) to (D) of 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123852-A (JP)
Title: Aromatic resin composition and film and sheet
Inventor: KANEDA ARIHIRO
IPC: C08L71/10
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To produce a resin molded article which improves the properties of a polyether aromatic resin and has excellent moldability.  <P>SOLUTION: This resin composition is composed of at least two types of resins of a polyether aromatic ketone resin, a polysulfone resin, and a polyetherimide resin, and contains 5 pts.wt. to 50 pts.wt., based on 100 pts.wt. resin, plate filler having an average particle diameter of 1-10 μm. It is particularly preferred that the polyether aromatic ketone resin in this resin composition has a repeating unit to be represented by formula (1) or formula (2). A sheet and a film are composed of this resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221277-A (JP)
Title: Glass powder for forming dielectric, glass-ceramics composition for forming dielectric and dielectric
Inventor: OSAKI YASUKO
IPC: H01B3/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for forming dielectrics which can obtain a dielectric with small temperature dependency of a specific dielectric constant by burning at a temperature of 950°C or lower.  <P>SOLUTION: A glass powder for forming dielectrics essentially comprises 1-45 mol% SiO<SB>2</SB>, 31-50 mol% TiO<SB>2</SB>, 10-40 mol% MgO+CaO+SrO+BaO and 0-15 mol% Al<SB>2</SB>O<SB>3</SB>. The glass powder for forming dielectrics containes 20-43 mol% SiO<SB>2</SB>, 25-50 mol% TiO<SB>2</SB>, 0-25 mol% CaO and 12-40 mol% SrO+BaO and has a ratio of ≥1 TiO<SB>2</SB>/SiO<SB>2</SB>. The dielectric is produced by burning the glass powder for forming dielectric in the range of 800-950°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221389-A (JP)
Title: Method for producing aqueous solution containing piperazine biscarbodithioate
Inventor: TOSHIDA AKIRA
IPC: C07D295/20
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial method for safely and efficiently producing an aqueous solution containing piperazine-N,N'-biscarbodithioate, more excellent in properties than that obtained by a conventional method.  <P>SOLUTION: This method comprises the step of alternatingly adding an aqueous alkali solution and carbon disulfide to thermally molten hydrous or anhydrous piperazine or to an aqueous hydrous piperazine solution to react them together or the step of simultaneously and continuously adding an aqueous alkali solution and carbon dioxide to it to react them together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004128320-A (JP)
Title: Insulated gate field-effect transistor and method for manufacturing the same
Inventor: OONO AKIKAZU
IPC: H01L29/786
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the delay of voltage change is generated due to the PN junction between the two kinds of gate electrodes of a double gate structure, and that a high speed operation is interrupted.  <P>SOLUTION: This insulated gate field-effect transistor is provided with a semiconductor layer 4, a gate insulated film 6 formed on the two side faces in the widthwise direction of the semiconductor layer, and a gate electrode 7 crossing the semiconductor layer with an insulating film 5 interposed. The gate electrode 7 is provided with a first gate electrode 8p constituted of a first conductive semiconductor made adjacent to one side face of the semiconductor layer 4 with the gate insulated film 6 interposed, a second gate electrode 8n constituted of a second conductive semiconductor made adjacent to the side face with the gate insulated film 6 interposed and an ohmic connection layer 9 ohmic-connected to the first gate electrode 8p and the second gate electrode 8n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122701-A (JP)
Title: Polysiloxane thin film transfer sheet
Inventor: SUZUKI TAKANOBU
IPC: B32B27/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysiloxane thin film transfer sheet in which a high quality polysiloxane thin film can be transferred, regardless of the quality and shape.  <P>SOLUTION: In the polysiloxane thin film transfer sheet having a construction which laminates a polysiloxane thin film layer on a plastic sheet having a releasing surface or on a glass sheet having a releasing surface, the ten-point average roughness Rz on the releasing surface of the plastic sheet or the glass sheet is set to 0.5 μm or less. The releasing surface of the plastic sheet or the glass sheet is smoothed to transfer the ruggednes on the release layer surface on the surface of the polysiloxane thin film layer, increasing the haze (cloudiness), which allows the deterioration of transparency to be prevented, improving the transparency of the polysiloxane thin film to be transferred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134938-A (JP)
Title: Image processing apparatus
Inventor: TAKAHASHI KENICHI
IPC: H04N19/91
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of decreasing the sense of incongruity of an image by suppressing the image quality discontinuity between a region of interest (ROI) and its surrounding regions.  <P>SOLUTION: The image processing apparatus detects a state of ROI existence in compressed image data on the basis of a frequency component conversion coefficient in each tile in the case of decoding the compressed image data divided into a plurality of tiles each being a processing unit for encoding / decoding processing. The image processing apparatus discriminates whether each tile is a ROI tile comprising only ROI, a non ROI tile comprising only non ROI, or a ROI border tile intermingled with ROI and non ROI on the basis of the state of existence, sets a weight amount on which a distance from the ROI border tile reflects to the ROI tile and the ROI border tile, which are discriminated, and applies prescribed processing to the frequency component conversion coefficient corresponding to the ROI and the non ROI in each of the ROI and ROI border tiles on the basis of the weight amount.  <P>COPYRIGHT: (C)2004,JPO