baber/WOPTO huggingface dataset:
Patent JP-2003177019-A (JP)
Title: Method for camera posture calculation by free photographing
Inventor: OTSUKI MAMORU
IPC: H04N13/02
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To calculate posture of a camera based on an image data obtained by free photographing.  <P>SOLUTION: Image data of an object 3 photographed from two different observation points are formed, and angle reference points P1, P2,..., P5 common to each image data are set. The positions of the angle reference points are read out of the image data, simultaneous equations concerning the positions of the angle reference points and angle constants αa0, αb0, σa0, σb0 and Δβindicating the posture of camera are established and the simultaneous equations are solved using a computer to calculate the angle constants of the camera. By using the calculated angle constants, the positions of measured points P1, P2,..., Pn. In this manner, photogrammetry can be conducted using the two image data obtained from free photographing even though the posture of camera is unknown.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002242584-A (JP)
Title: Tunnel excavating method and cutting edge apparatus
Inventor: FURUICHI TOSHIJI
IPC: E21D9/06
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel excavating method which is available for excavating a tunnel even in soft ground by suppressing collapse of a cutting face of the ground, and to provide a cutting edge apparatus. SOLUTION: The tunnel excavating method is available for excavating the tunnel in the soft ground 3 by using the cutting edge apparatus 1 which includes a conical main body 9 which is formed such that its front cross section is larger than its rear cross section. The tunnel excavating method is carried out by alternately carrying out the following two steps. In the first step, a cutting edge 5 of the cutting edge apparatus 1 is driven into the soft ground 3, and cave-in of earth which is likely to fall from the soft ground 3 is controlled by the conical main body 9, followed by removing the earth in the conical main body 9. In the second step, the cutting edge 5 is driven forward. The cutting edge apparatus is comprised of an external cylinder 7, the conical main body 9, and a vibration generating device 27.  The external cylinder 7 has the cutting edge 5 arranged at its front end, for press-fitting the main body into the ground 3. The conical main body 9 is arranged within the external cylinder 7 and on the rear side of the cutting edge 5, and formed such that its front cross section is larger than its rear cross section. The vibration generator 27 vibrates the conical main body 9.
Patent JP-2003219285-A (JP)
Title: Satellite broadcast tuner and satellite broadcast receiving set
Inventor: ABE TSUTOMU
IPC: H04N5/44
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite broadcast receiving set capable of informing users about weather information such as outdoor temperature, humidity, and air pressure and reflecting weather information detected from each satellite tuner installed at each location on meteorological services such as weather forecast.  <P>SOLUTION: An antenna 1 installed outdoor is provided with a sensor unit 5. Further, the satellite broadcast tuner 2 calculates weather information on the basis of a sensor signal from the sensor unit 5, displays the weather information onto a television receiver and transmits the weather information to a weather information service provider 7 via a public line 6. The weather information service provider 7 analyzes the weather information from each satellite broadcast tuner 2 installed at each home to generate the weather information of each district and feeds back the generated weather information to each home by means of satellite broadcasting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217979-A (JP)
Title: Electrolytic capacitor
Inventor: ENDO FUSAYOSHI
IPC: H01G9/04
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor, capable of suppressing hydrogen gas or the like generated from an internal terminal on a negative electrode side and a negative electrode side electrode foil near it by improving charging/ discharging resistance performance and ripple resistance performance, and also capable of preventing short shorting caused by contacting the internal terminal on the negative electrode side or a broken part of the cathode-side electrode foil near it to other electrodes, for improved life time characteristics.  <P>SOLUTION: A plurality of negative electrode side electrode foils connected to the internal terminals on the negative electrode side are disposed with the internal terminal facing the other negative electrode side electrode foil, which is wound together with a positive electrode side electrode foil connected to the internal terminal on the positive electrode side with a separator interposed in between, to obtain a capacitor element, which is housed in a jacket case to form an electrolytic capacitor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003073275-A (JP)
Title: Quinolonecarboxylic acid derivative
Inventor: TAKEMURA MAKOTO
IPC: A61P31/04
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a compound having excellent antibacterial activity and safety and excellent also in stability to light and humidity and useful as an antibacterial agent. SOLUTION: The (-)-7-[(7S)-7-amino-5-azaspiro[2.4]heptan-5-yl]-6-fluoro-1-[(1 R,2S)-2-fluoro-1-cyclopropyl]-1,4-dihydro-8-methoxy-4-oxo-3-quinolinec arboxylic acid monohydrochloride monohydrate and antibacterial agents containing the compound are provided.
Patent JP-2003211626-A (JP)
Title: Screen printing method and screen printing apparatus
Inventor: NARUI FUMIO
IPC: B41F15/08
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing method and a screen printing apparatus capable of enhancing the printing accuracy of solder paste.  <P>SOLUTION: In a repairing apparatus 1 as the screen printing apparatus, solder paste is printed on a printing substrate plate 2 using a mask 4. The repairing apparatus 1 is equipped with the mask 4, a support stand 21, and a displacement mechanism 22. The support stand 21 is provided so as to be freely rotated centering around a rotary shaft 25 and constituted so as to position the printing substrate plate 2 to fix the same. The displacement mechanism 22 is equipped with a roller 28 and a slide member 29 and the roller 28 is attached to the support stand 21 in a freely rotatable manner while the slide member 29 is attached to a base 20 in a freely slidable manner. The slide member 29 is equipped with a cam surface 33 and the roller 28 gets on the cam surface 33. The slide member 29 slides to allow the roller 28 to roll on the cam surface 33 and the support stand 21, that is, the printing substrate plate 2 is separated from the mask 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213207-A (JP)
Title: Coating varnish for insulation film and insulation film
Inventor: HIGASHIDA NOBUHIRO
IPC: H01B17/56
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a heat-resistant insulation film excellent in all of heat properties, electric properties, physical properties and mechanical properties and particularly having extremely low dielectric constant in semiconductor applications.  <P>SOLUTION: The coating varnish comprises (1) one or more kinds of polybenzoxazole precursors having recurring units represented by formula (A) or formula (A) and formula (F), (2) an organic compound having 200°C to 400°C heat decomposition temperature and (3) an organic solvent capable of simultaneously dissolving or dispersing the components (1) and (2). The insulation film is obtained by using the coating varnish.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214641-A (JP)
Title: Kitchen with hot air heater
Inventor: OKUYAMA AKIRA
IPC: F24D15/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen with hot air heater enabling a comfortable kitchen work in a cold time such as winter.  <P>SOLUTION: This kitchen with hot air heater 10 comprises a heater 18 provided in the lower part of a cabinet 12, and an outside air supply port 17 for supplying the outside air heated by the heater 18 into a room from the lower part of the cabinet 12. The outside air introduced from outdoors through an outside air inlet passage 8A opposed to an underfloor space 6 is heated by the heater 189. Consequently, since the hot air heated by the heater is supplied to feet through the outside air supply port in the kitchen work, the body is warmed from the feet, and a comfortable kitchen work is secured even in a cold time such as winter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251789-A (JP)
Title: Printing quality inspection device of printing press
Inventor: KUSAKA AKIHIRO
IPC: B41F21/08
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing quality inspection device of a printing press capable of certainly preventing the erroneous operation/erroneous detection of a detector without receiving the adverse effect of heat or light from a dryer.  <P>SOLUTION: The printing press is equipped with a feed means for feeding printed paper W to a delivery part 8, UV devices 15 and 16 for front and back surfaces for drying the ultraviolet curable ink printed on the paper W fed by the feed means and the printing quality inspection device for inspecting the printed surface of the paper W fed by the feed means. Inspection cameras 21 and 22 for front and back surfaces are provided at a position not receiving the effect of heat of the UV devices 15 and 16 for the front and back surfaces and/or at a position not receiving the effect of light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223200-A (JP)
Title: Write-up support system using speaking speed conversion and semiautomatic superimposed character program production system
Inventor: SAWAMURA EIJI
IPC: G10L21/003
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a write-up support system using speaking speed conversion for supporting the write-up work of a superimposed character text with respect to speech voices so as to easily listen to the speech voices.  <P>SOLUTION: The system is provided with a block deciding part 52 for dividing the voice into frames of a fixed length, deciding a sounded block, a silent block and a soundless block as blocks of the speech voices for each frame, detecting the soundless block equal to or longer than a prescribed time and deciding the soundless block as a pause block meaning the breathing block of an uttered voice, a sounded block extending part 53 for defining an interval between the pause block and the next pause block as a phrase block, converting a speaking speed over a fixed time on the basis of a prescribed decrease function with a prescribed extension magnification from the starting point of the first sounded block in the phrase block for each phrase and providing a speaking speed based on the decrease function after the lapse of the fixed time and a timing information detecting part 53a for detecting start timing information corresponding to the starting point of the first sounded block in the phase block and end timing information corresponding to the ending point of the final sounded block in the phrase block for each phrase on the basis of presentation timing information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227690-A (JP)
Title: Gas passage mechanism for heat accumulator in regenerative combustion type deodorizer
Inventor: MORI TAKIO
IPC: F28D17/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To retard an increase in gas flow resistance even if gas passages in superposed blocks become eccentric in a heat accumulator for a regenerative combustion type deodorizer.  <P>SOLUTION: A regenerative combustion type deodorizer is so designed that each heat accumulator 7 repeats a phase of temperature reduction when it heats low temperature gas before deodorization passing gas passages and a phase of temperature increase when it is heated by high temperature gas after deodorization passing the gas passages, and comprises the superposed blocks 9 with many through gas passages, and that the gas passages of the heat accumulator 7 are defined by the connection of the gas passages of the superposed blocks 9. According to a gas passage mechanism for a heat accumulator, the heat accumulator 7 has a meshed wavy board 11 such as wire gauze interposed between one block 9 and the next block 9 superposed, and each gas passage in one block 9 in connected to a plurality of gas passages in the next block 9 via meshes of the meshed wavy board 11 and gaps between the meshed wavy board 11 and the blocks 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229787-A (JP)
Title: Apparatus and method for determining information to be transmitted using radio signal
Inventor: MIYAZAKI TOSHIHARU
IPC: H04W74/08
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system which can reduce a determining error for a control signal to be transmitted.  <P>SOLUTION: A transmission circuit 22 transmits a connection request, including 'signature' to a base station. A demodulator 13 demodulates an AICH to transmit a notification corresponding to the connection request. When requested communication is permitted, the AICH transmits 'signature'. A multiplier 24 multiplies the demodulated signal by the 'signature'. A voltage calculator 25 converts an output of the multiplier 24 into a voltage value. An integrator 26 integrates the voltage values calculated for each symbol received by the voltage calculator 25 and corresponding in number to the 'signature'. The threshold generator 27 adaptively selects one of threshold determined on the basis of the noise of a transmission line or threshold determined on the basis of receive power. When the output of the integrator 26 is larger than the threshold, it is determined that communication is permitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231726-A (JP)
Title: Resin composition for molding resin concrete, manufacturing process for the molded article and the molded article
Inventor: YOKOTA KOICHI
IPC: C04B111/54
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for molding resin concrete that gives a low-shrinkage and crack-free molded article, and a high strength cured article, and does not necessitate a shrinkage-reducing admixture, and a manufacturing process of the molded article therefrom, and the molded article.  <P>SOLUTION: The resin composition for molding resin concrete comprises (A) (a1) an unsaturated polyester obtained by the reaction of an unsaturated dibasic acid, a saturated dibasic acid, a dialkylene glycol and/or an alkylene glycol, and (a2) a resin composition containing a crosslinkable monomer, (B) (b1) an unsaturated polyester containing dicyclo maleate, and (b2) a resin composition containing a crosslinkable monomer, (C) aggregate, and (D) a filler.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232052-A (JP)
Title: Working vehicle
Inventor: MUTO NORISHIGE
IPC: B09C1/08
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle which occupies only a small area for installation, can easily move in a narrow place, and has a long working machine mounted thereon.  <P>SOLUTION: The working vehicle comprises a first boom 10 rotatably mounted on a chassis 3, a second boom 13 rotatably mounted on the first boom 10, the long working machine 17 having its longitudinal midpoint rotatably mounted on the second boom 13, and a hydraulic rotating device 16 for these booms and the working machine. When the working vehicle assumes a traveling position, the first boom 10 is tilted and collapsed toward the rear of the chassis, the second boom 13 toward the front of the same, and the working machine 17 toward the rear of the same, respectively, whereby the long working machine 17 can be held in a horizontal position. In the traveling position, a longitudinal central portion of the working machine is allowed to nearly coincide with a longitudinal central portion of a traveling device 2 of the working vehicle. Further, the first and second booms overhang on the front side of the chassis, and when the working machine overhangs to a maximum extent, the second boom assumes a horizontal position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304566-A (JP)
Title: Sales promoting system
Inventor: KISHIMOTO YOJI
IPC: G06Q50/00
Filed: 2002-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a sales promoting system to be easily operated by both a consumer and a member store capable of realizing sales promoting effects by letting a guest to enjoy without imposing any burden on the member store, and collecting questionnaires or the opinions of the guest. SOLUTION: The information of a receipt obtained by a consumer at a member store or a member enterprise and the sum of a product having a fixed number can be inputted with characters, and a picture transmitted by a computer being the origin of transmission can be displayed in a real time by using a communicating means to be easily and inexpensively operated such as the Internet, and data are inputted by using communication equipment such as a telephone set or a personal computer capable of writing or inputting data in the picture by input device of a terminal, and the data are collected and edited on a host computer. Thus, it is possible to provide a joyful plan such as a reward quiz or a reward game to a guest being the member, and to collect questionnaires or the opinions of the guest. Therefore, it is possible to contribute to the sales promotion of the member store or the member enterprise.
Patent JP-2003232975-A (JP)
Title: Air purger for optical observation device
Inventor: NAKANISHI YOSHIO
IPC: H04N5/225
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purger for removing the outside air polluted with powdery dust or the like in an optical observation device having an optical observer like a CCD camera stored therein.  <P>SOLUTION: The optical observation device is provided with a housing main body 2 for storing an optical observer 1, a light-transmissive plate 4 arranged so as to face the front of a lens 3 of the optical observer, a hood means 5 which surrounds the periphery of the light-transmissive plate and is extended forward, and an air supply chamber 6 for supplying air to the inner peripheral part of the hood means. In the hood means, a cylindrical sleeve means 23 extended forward from the light transmissive plate and an expanded guide cylinder 31 which is extended from a small-diameter part 31a placed in the outer periphery of the sleeve means toward a large-diameter part 316 of the front while gradually expanding are arranged, and an annular laminar flow projecting edge part 27 projecting forward beyond the small-diameter part of the expanded guide cylinder is extended at the front end of the sleeve means, and a first air flow passage 17a and a second air flow passage 26a are formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230683-A (JP)
Title: Pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine which increases interest in a game by changing a number of times for continuing special games in big prize winning status in each starting hole.  <P>SOLUTION: In the pachinko machine in which a big prize winning status happens when an opening and closing piece of a variable prize winning device is opened after a pachinko ball enters in one of the winning starting holes provided on the game board, and the pachinko ball that enters in the variable prize winning device also enters in the special prize winning hole in the prize winning device, a separate value is assigned for each starting hole as a number of times for continuing special games in the big winning status.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206514-A (JP)
Title: Turning over prevention device when installing and recovering regulation materials (so-called rubber cone)
Inventor: SAKAZUME MICHIHIRO
IPC: E01F13/04
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine capable of speedily and safely performing installation work of a rubber cone on an expressway to aim at a turning over rate of zero by keeping an installation interval accurately and a turning over rate of zero in recovery work.  <P>SOLUTION: If the rubber cone is dropped on a road surface during running when it is installed, it has the characteristic that it turns over forward in the direction of advance due to inertia of running. The turning over is prevented by pressing two directions of a bottom part angle projecting part of the rubber cone by a guide bar 13 connected with a swing bar 7. Moreover, when recovering it, the guide bar 13 is used as a guide of the rubber cone and is clamped by a clamp 30 having a pick-up function immediately when it is stored in the guide. Winding into the guide and turning over are prevented by this clamp method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239157-A (JP)
Title: Polyacrylonitrile-based carbon fiber spun yarn woven fabric, carbon fiber spun yarn woven fabric roll and method for producing carbon fiber spun yarn woven fabric
Inventor: SHIMAZAKI KENJI
IPC: D03D15/12
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyacrylonitrile (PAN)-based carbon fiber spun yarn woven fabric having a high grade as a spun yarn woven fabric product and a high product ratio without causing winding wrinkles on a roll inner surface (the other surface of a spun yarn woven fabric) when the spun yarn woven fabric is rolled with one surface in the PAN-based carbon fiber spun yarn woven fabric as an outer surface during rolling.  <P>SOLUTION: The PAN-based carbon fiber spun yarn woven fabric has 2-10 mNcm bending resistance A of the one surface, 5.5-30 ratio of B/A of the bending resistance B of the other surface to that A of the one surface and preferably ≤3.5 mΩ electrical resistivity value in the thickness direction, 0.20-0.50 mm thickness and 60-150 g/m<SP>2</SP>weight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239866-A (JP)
Title: Diaphragm pump
Inventor: ONDA MOTOJI
IPC: F04B9/131
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve easiness in cleaning of a pump chamber formed between a recessed part of a flange part and a diaphragm.  <P>SOLUTION: A body 22 is provided with the diaphragm 25, the flange part 24, and a manifold 28 so as to constitute a pump part 23. The pump parts 23 and 23' are provided symmetrically right and left. The pump chamber 27 is formed between the recessed part 24a of the flange part 24 and the diaphragm 25, and a protruding part 28a of the manifold 28 is fitted into a bottom opening part 24b of the recessed part 24a. Four inlet and outlet holes 34 working as an inlet and an outlet for communicating a halfway part of a liquid passage 29 with the pump chamber 27 are provided in the manifold 28. The inlet and outlet holes 34 are formed and extend so as to be tilted about 30° to an outer peripheral side with respect to an axial direction from a central part of the flange part 24 on an outer surface side, and tilted about 5° to a radial direction. Thus, paint is suctioned and delivered while a rotating stream is generated in the pump chamber 27.  <P>COPYRIGHT: (C)2003,JPO