baber/WOPTO huggingface dataset:
Patent JP-2002277401-A (JP)
Title: Inspection system for plane glass in production of display
Inventor: BORNHOLDT OLIVER
IPC: G01N21/896
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system for a flat thin object, especially, plane glass in production of a display having at least a non-contact type, especially, optical scanner equipped with at least one camera, one illumination unit and at least one feed divice for relatively moving the object with respect to the scanner, and to feed extremely sharp plane glass for the display without damaging the same during inspection. SOLUTION: An air cushion 12 is formed by applying pressure to a perforated plate using a gaseous medium, especially, compressed air to hold the plane glass 13 so as to provide a substantially accurate distance with respect to the scanner within the range of the scanner.
Patent JP-2003153595-A (JP)
Title: Fluid power generating unit
Inventor: SEKI KAZUICHI
IPC: F03D9/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fluid power generating unit using working fluid energy as a drive source in which variation in the current velocity and the r.p.m. can be dealt with and power generation can be increased by obtaining a maximum output at each current velocity of the working fluid. SOLUTION: An actually measured peripheral speed ratio is compared with a reference peripheral speed ratio and when the actually measured peripheral speed ratio is smaller than the reference peripheral speed ratio, a generator is brought into no-load state and the r.p.m. of a blade rotary shaft is recovered to the r.p.m. of the reference peripheral speed ratio. Furthermore, a maximum output is obtained at each current velocity by controlling operation of the generator based on a peripheral speed ratio calculated from the current velocity and the r.p.m.
Patent JP-2002367065-A (JP)
Title: Disaster-prevention information system and disaster- prevention information providing program
Inventor: AMAMIYA TAKAO
IPC: G06F19/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To display flood history information on a specific range from a desired position in a displayed river map only by indicating the desired position. SOLUTION: This system is equipped with a flood history database 44 which stores past flood information on a river, a display control means 33 which displays a map image on a screen according to map information including the river, and a disaster-prevention information providing program 42 which receives the specification of the desired point in the displayed map image, finds flood information regarding points within the specific-distance range from the specified point in the flood history database, and makes a display based upon the found flood information on the screen.
Patent JP-2003148181-A (JP)
Title: Control device of internal combustion engine
Inventor: KUBO SUSUMU
IPC: B60W10/101
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To secure the exhaust emission controlling performance and the operability even when a trouble related to the control system of an adjustable valve mechanism occurs. SOLUTION: When a trouble related to the control system of the adjustable valve timing mechanism (VTC) is detected (S2, S3), the operation region of the engine is detected and the trouble-time control is executed according to the operation region (S4-S8). As a result, the quantity of the valve overlapping is reduced and the external EGR quantity is increased. At the time, the torque compensation is executed in a first operation region for compensating the torque reduction following the trouble-time control (S7). On the other hand, in second and third operation regions where troubles cannot be controlled by the torque compensation, the gear ratio of a non-stage transmission CVT is changed to execute the output compensation control for increasing the engine rotation speed Ne (S8).
Patent JP-2003151971-A (JP)
Title: Chamber-cleaning method, deposition apparatus, and method of manufacturing semiconductor device
Inventor: KONO YUICHI
IPC: H01L21/31
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To improve cleaning efficiency of chamber cleaning method, in which plasma is generated, using the cleaning gas which contains fluorine. SOLUTION: This chamber cleaning method comprises the steps of supplying the cleaning gas, which contains fluorine to a chamber (1) and cleaning the chamber (1) by generating a inductively-coupled plasma to the chamber (1) under the condition where the cleaning gas is introduced into the chamber (1). The cleaning efficiency of chamber (1) is improved, by cleaning the chamber using the inductively-coupled plasma of the cleaning gas.
Patent JP-2003154804-A (JP)
Title: Wheel part structure for scooter type motorcycle
Inventor: NOMURA YASUSHI
IPC: B62M21/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a wheel part structure for a motorcycle that can improve ride comfort by incorporating a wheel damper without spatial difficulty. SOLUTION: A scooter type motorcycle supporting a rear wheel 9 on a driveshaft 8 extending in a vehicle width direction from a unit swing type engine is provided with a clutch member 14 comprising a boss portion 14a fitted on the periphery of the driveshaft 8, a flange portion 14b formed on the boss portion 14a, and a plurality of clutch hubs 14c raised on the flange portion 14b in a radial relation to the boss portion 14a. The rear wheel 9 has recessed portions 9c in which the clutch hubs 14c fit via dampers (elastic members) 19, and a boss portion with which the periphery of the boss portion 14a of the clutch member 14 fits. The boss portion 14a of the clutch member 14 and the boss portion of the rear wheel 9 are fitted together in the same position as the recessed portions 9c of the rear wheel 9 about the width direction.
Patent JP-2003153689-A (JP)
Title: Neural type nitrogen monoxide synthetase-specific monoclonal antibody
Inventor: IHARA HIDE
IPC: C12P21/08
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an antibody specific to neural type nitrogen monoxide synthetase (nNOS) which is an isozyme of nitrogen monoxide synthetases, and to provide a detecting and measuring system using the antibody. SOLUTION: This monoclonal antibody which reacts with nNOS and does not react with endothelial type nitrogen monoxide synthetase (eNOS) and induction type nitrogen monoxide synthetase (iNOS); the hybridoma cell system having an ability to synthesize the antibody; a detection reagent or detection kit for the immunologic detection of nNOS containing the antibody; and a method for the immunologic detection of nNOS with the reagent or the kit.
Patent JP-2003154284-A (JP)
Title: Scraper of mud
Inventor: KAMASE SHIYUNEI
IPC: E02F7/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel scraper of mud which hardly enables scraping blades to stick and deposit mud and can correspond to a change of layer thick ness of the conveyed mud with a simple mechanism when the sticky mud of water content 20-30% is scraped off to the prescribed size. SOLUTION: The bottom part of a hopper which stores lumpy mud is constituted with a belt conveyor which conveys the stored lumpy mud to a scraping part, a casing which is taller in height than the hopper and is nearly channel- shaped in cross-section is disposed in such a manner that an opening part of the casing is directed to the tip opening part of the hopper on the tip opening side of the hopper, a scraping rotor having the many scraping blades therein is freely vertically-movably disposed inside the casing and the tops of the scraping blades are disposed in close vicinity of the tip opening part of the hopper.
Patent JP-2003154257-A (JP)
Title: Composite type moisture absorbing and discharging- adsorbing material
Inventor: MURAOKA YOSHIMASA
IPC: A61L9/16
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a material capable of adsorbing and removing moisture which causes corrosion of fundamental members of timbered and concrete houses, breeding of harmful insects and emission of an offensive odor due to mold and bacteria and chemical substances which are harmful to the human body and cause a sick house syndrome. SOLUTION: The composite type moisture absorbing and discharging- adsorbing material comprises sepiolite and a material having a moisture absorbing and discharging property and/or a gas adsorbing property, the amount of moisture absorbed in the composite type moisture absorbing and discharging- adsorbing material after the lapse of 24 hr is >=3 wt.%, the amount of moisture discharged from the material after the lapse of 24 hr is >=3 wt.%, and the weight blending ratio between sepiolite and the material having a moisture absorbing and discharging property and/or a gas adsorbing property is 95:5 to 50:50.
Patent JP-2003162129-A (JP)
Title: Seamless tube manufacturing device, electrifying roller using seamless tube, process cartridge and electrophotographic device
Inventor: YAMADA DAISUKE
IPC: B29C48/355
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a small-diameter thin coating tube with high uniformity and high precision and to form an electrifying roller for an electrophotographic device by using the coating tube.  <P>SOLUTION: In the device for manufacturing the small-diameter thin seamless tube of a plurality of layers, a tube extruding means, an air cooling means, a water cooling sizing means, a tube drawing means and a tube cutting means are arranged in a gravity direction, and a fixed size cutting means for the seamless tube and a housing means in which the seamless tubes are housed in non-contact with each other are arranged. The electrifying roller is manufactured by coating an elastic body layer with the seamless tube obtained by the device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162196-A (JP)
Title: Image forming apparatus
Inventor: NAKATSU HARUHIKO
IPC: B65H5/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of an image and the reduction of productivity due to the reversal of the slide direction of an endless belt member functioning as a transfer material carrying means or an intermediate transfer means.  <P>SOLUTION: As for the image forming apparatus wherein the parallel relation of a transport roller 6 of the endless belt member 5 is released and the endless belt member 5 is controlled so as to move backward and forward on one side in a sliding direction, the apparatus is provided with a 1st belt position detecting means 13 for detecting the biased position of the endless belt member 5 and a sliding velocity storing means for storing the sliding velocity of the endless belt. Further, a changing means is provided for shifting the endless belt so as to be positioned in the latent image forming position of the image carrier corresponding to the sliding velocity stored in accordance with the reversal rotating direction of the endless belt after reversing the sliding direction of the endless belt with a belt position adjusting means on the basis of the sliding direction discrimination information from the belt position adjusting means and the position detection information from the 1st belt position detecting means 13. During an image processing job of forming images on several sheets while continuously reversing the endless belt, the control is performed at a timing in which no image is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159736-A (JP)
Title: Manufacturing method for thermoplastic-resin foamed molding
Inventor: USUI NOBUHIRO
IPC: B29C45/60
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop a manufacturing method for a thermoplastic-resin foamed molding which can offer a uniform foamed molding without unevenness in foaming, and enables effective molding without purging blowing gas contained in a thermoplastic molten and foamed resin, in various types of molding methods in which the foamed molding is obtained by injecting and feeding the thermoplastic molten and foamed resin into a mold.  <P>SOLUTION: In this manufacturing method, a thermoplastic resin and a foaming agent are melted and kneaded in an injection cylinder of an in-line type injection machine, and the thermoplastic molten resin containing the molten and kneaded foaming agent is fed into the mold, so that the foamed molding can be manufactured. The thermoplastic-resin foamed molding is manufactured by using an injection screw in which a ratio h<SB>2</SB>/h<SB>1</SB>(compression ratio) between a depth h<SB>2</SB>of a groove in a feed zone of the injection screw provided in the injection cylinder and a depth h<SB>1</SB>of a groove in a metalling zone located on the side of a tip of the screw is 1.5 or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163183-A (JP)
Title: Cutting machine
Inventor: SAKATANI YASUYUKI
IPC: B28D1/24
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting machine capable of obviating the exchange of parts even when the diameter of a rotary blade changes, keeping the distance between a microscope and a work constant, and obtaining focusing of the microscope.  <P>SOLUTION: When the surface of a work is observed through a microscope 50, if the microscope 50 is moved in the vertical direction along a liner guide 58, a locating pin 66 is pressed to the left in the direction of an arrow C at the position of a locating hole 68 provided in accordance with the diameter of a rotary blade 21. In addition, a location confirming means 72 detects whether the microscope 50 is properly retained at the position of the locating hole 68.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163027-A (JP)
Title: Control valve type lead battery
Inventor: TERADA MASAYUKI
IPC: H01M2/16
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a cycle life of a control valve type lead battery in which charging and discharge are repeatedly carried out in a large current for use in a hybrid car.  <P>SOLUTION: The control valve type lead battery is manufactured by using a pole plate group in which a conductive electrolytic liquid holder 3 using a carbon fiber cloth treated with hydrophilicity is brought into contact with the both sides of the positive pole 1, and an insulation electrolytic liquid holder 4 using a glass fiber non woven cloth also contacts to the both sides of a negative pole plate 2. The pole plate group has a conductive porous body 5 using a carbon fiber cloth contacting to the conductive electrolytic holder 3 at a side wall and a bottom wall of the stacked portion thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162100-A (JP)
Title: Toner
Inventor: FUKUMOTO KOICHI
IPC: G03G9/08
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which exhibits the high rising of electrification and high stability of electrification while maintaining the high OHP light transmissivity without exerting adverse influence on environment, continues to output a stable image property deprived of fogging or defective solid print followup, etc., even in long-period use, prevents hollow defects and the scattering at the time of the transfer even in an electrophotographic method using an intermediate transfer body and enables a high transfer efficiency.  <P>SOLUTION: This toner is constituted by adding a phenolic antioxidant having phenol skeletons of 2-4 pieces to charge control agent comprising organic compound, boron organic compound, fluoro organic compound and calixarene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168624-A (JP)
Title: Variable capacitor and its manufacturing method
Inventor: KINOSHITA MOTOSUKE
IPC: H01G5/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacitor and its manufacturing method by which loosening of a caulked part in a central axis due to heat during soldering a printed board or the like can be prevented.  <P>SOLUTION: A variable capacitor 1 is comprised of a stator 2, a rotor 3, a driver plate 4, an insulative case 5, and a rotor terminal 6 and a stator terminal 7 that are provided in the insulative case 5. The rotor terminal 6 is provided with a lead 61 and a cylindrical central axis 62. A surface-treated film (for example, solder-plated film or Sn-plated film) 63 that is melted at a soldering temperature is formed on the surface of the lead 61. On the other hand, no surface-treated film that is melted at a soldering temperature is formed on the surface of the central axis 62.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164885-A (JP)
Title: Device and method for treating discharged water containing calcium
Inventor: NAKAMURA TOSHIYUKI
IPC: C02F1/58
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To a device which prevents a large amount of carbonate ions and bicarbonate ions from remaining in the treated water, which is adequately constituted of a pH meter and a small number of the incidental facilities and whose facilities and operation are affordable at a low cost.  <P>SOLUTION: The device for treating discharged water containing calcium is equipped with a first step adding means 1, 3, 9 to add sodium hydroxide to the discharged water containing calcium to a first pH level and a second step adding means 2, 4, 10 to add sodium carbonate to the pH ranging from 9.2 to 9.8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003010087-A (JP)
Title: Rotary scrubbing brush for motor-driven floor polisher
Inventor: IWATA SUEZO
IPC: A47L11/283
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To dissolve the clogging of a rotary scrubbing brush for a motor- driven floor polisher for cleaning a floor surface and polishing irregularities due to the ruggedness of the floor surface and to suppress the generation of waste. SOLUTION: Various bristle material angles are constructed by the twist effect of scrubbing brush bristle materials 6. Also, at the time of using the scrubbing brush of nonwoven fabric 14, a stereoscopic polishing effect is improved. Exchange with a new product when the rotary scrubbing brush wears is facilitated and the generation of the waste is suppressed as well.
Patent JP-2003167317-A (JP)
Title: Processing agent and processing method for silver halide color photographic sensitive material
Inventor: MATSUDA KAZUYUKI
IPC: G03C7/42
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decomposition of a fixing component, to improve the stability of a washing and/or stabilizing solution and to enhance the image quality of a silver halide color photographic sensitive material when the sensitive material is processed.  <P>SOLUTION: At least one selected from among (a) compounds of formula (I), (b) aminopyridine compounds of formula (II) and (c) polyethyleneimines of formula (III) is added to a washing and/or stabilizing solution and processing is carried out. In the formula (I), R<SB>1</SB>and R<SB>2</SB>are each an alkylene which may be substituted by amino, alkylamino, sulfo or hydroxyl; n is 0-8; and R<SB>11</SB>-R<SB>15</SB>are each H, alkyl, acyl, aryl or hydroxyl. In the formula (III), A is H, an alkyl or hydroxyl and m is 11-1,700.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167450-A (JP)
Title: Image forming apparatus
Inventor: MIYAJI NOBUKI
IPC: G03G21/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of improving performance for separating paper from a photoreceptor drum and keeping an image forming start position the same even in the case of changing transfer bias in accordance with the kind of paper or surrounding environment or the like.  <P>SOLUTION: Information on ambient temperature and humidity, information on paper size and information whether printing is performed on the front surface or the rear surface (2nd surface) of the paper are acquired (S1 to S4), and a transfer current value corresponding to the information is read out from a data table in a storage device so as to set the transfer current value at the time of transfer (S5). Continuously, timing to start the application of the transfer bias corresponding to the transfer current value is read out from the data table in the storage device and set (S6). When the elapsed time after turning on a resist clutch attains the time set at S6 (YES in S7 and YES in S8), the application of the bias is started (S9).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169675-A (JP)
Title: New disulfide oxidoreductase
Inventor: MIYAUCHI AKIRA
IPC: C12R1/01
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein having a disulfide oxidation-reduction activity, a method for producing the protein by recombinant DNA technology and use of the protein.  <P>SOLUTION: YneN gene and YkvV gene are each amplified by the PCR method, incorporated into Brevibacillus choshinensis expression and secretion vector and transformed based on information taken from Bacillus subtilis database. The transformant is cultured and the proteins YneN and YkvV are each detected through SDS-PAGE of the medium fraction. The proteins being the gene product are firstly confirmed to have an excellent disulfide oxidation- reduction activity and activation of various physiologically active substances is expected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173149-A (JP)
Title: Display device
Inventor: MATSUMOTO HIROFUMI
IPC: G09F9/33
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower cost display device without deteriorating a contrast as compared with a conventional display device.  <P>SOLUTION: A black part is formed in the peripheral part of the mounting position of each surface mount type LED chip on a wiring board. Next, a mask part which has many apertures having approximately the same pitches as those of the many surface mount type LED chips and consists of one or more black platy mask members is positioned in the state where the light-emitting surfaces of the surface mount type LED chips can be exposed, and is held detachably on a display panel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174088-A (JP)
Title: Method and apparatus for designing semiconductor integrated circuit
Inventor: OZAWA SHIGEO
IPC: H01L21/82
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of constraints on the position where a repeater is disposed when the repeater is inserted in an inter-block wiring, in a hierarchical layout of a multiple power supply design.  <P>SOLUTION: Power supply trunks 301-304 of a plurality of power supply systems are provided in a channel region between blocks at the proximity of the block sides, and repeaters 321, 322 of the plurality of power supply systems are disposed in the channel region. Branch lines 331, 332 are led out from the previously provided power supply trunks and connected to power supply terminals of a firstly disposed repeater 321. A secondly or more subsequently disposed repeater 322 is disposed as same as the first repeater 321, and power supply terminals thereof are connected with the power supply trunks. A power supply wiring to be connected to the repeater is provided beforehand in the channel region between the blocks in this manner, so that a positional constraint occurring when the repeater is disposed in the region between the blocks in a chip of the multi-power-supply design can greatly be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172718-A (JP)
Title: Gas detector
Inventor: MASUDA KENJI
IPC: G01N27/12
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve calibration accuracy while suppressing increase of electric power consumption of the whole gas detector and increase of cost.  <P>SOLUTION: This gas detector is provided with a chamber 40 having an opening 43 for introducing indoor air. It is provided with a gas sensor 20 of a semiconductor for detecting gas concentration in the outside of the chamber 40 from outside air flowing into the chamber 40. It is provided with a heat catalyst 50 for purifying inside air in the chamber 40 to calibrate a reference value of the gas sensor 20 and a catalyst heater 60 for activating the heat catalyst 50 to produce clean air in the chamber 40. In the calibration of the reference value of the gas sensor 20, an applied voltage in an internal heater part 27 of the gas sensor 20 is controlled by a predetermined control pattern to maintain a gas sensing part 26 of the gas sensor 20 at a predetermined temperature.  <P>COPYRIGHT: (C)2003,JPO