baber/WOPTO huggingface dataset:
Patent JP-2004238550-A (JP)
Title: Photocatalytic coating composition
Inventor: KOURA SETSUKO
IPC: C09D183/05
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition suitable for forming a coating film imparted with a desired color by the addition of a color pigment and having excellent durability and photocatalytic activity.  <P>SOLUTION: The coating composition contains a color toner and an inorganic binder compounded to the composition and has a pH of 5.0-8.0. The color toner is produced by mixing a photocatalyst-dispersed toner obtained by adding anatase titania powder, an organoalkoxysilane and water to a mixed solvent consisting of isopropanol/ethylene glycol monobutyl ether with a toner produced by dispersing a color pigment and an extender pigment in a mixed solvent consisting of isopropanol/ethylene glycol monobutyl ether. The inorganic binder is a liquid suspension having a pH of 3.5-6.5 and produced by dispersing a solid component composed of 40-70 mass% silica and 30-60 mass% organohydroxysilane and partial condensation product of organohydroxysilane in a mixed solvent consisting of water/isopropanol/ethylene glycol monobutyl ether.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240834-A (JP)
Title: Service generation method and program
Inventor: YAMATO YOJI
IPC: G06F15/16
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To form and propose/provide a service desired by a user on site.  <P>SOLUTION: A mobile agent 10 executes the moving step of autonomously moving on a network 2; the user agent retrieval step of retrieving a user agent 20 who desires a service based on its own service template at regular time intervals; the service element retrieval step of retrieving a service element 30 necessary for the service; the service generation step of dynamically binding the user agent 20 to the service element 30 based on the service template, thereby generating the service; the service proposing step of proposing the generated service to the user; and the service providing step of executing the service approved by the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243842-A (JP)
Title: Propeller driving device for aeroplane
Inventor: HASEGAWA HIROYUKI
IPC: B64D35/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration and noise, stabilize rotational balance of a propeller, improve maneuverability of an aeroplane by suppressing generation of moment of inertia, and make outside dimensions compact, in a propeller driving device for the aeroplane.  <P>SOLUTION: In the propeller driving device 10 for the aeroplane interposing a transmission part 15 between an output shaft 12 of an engine 11 and a propeller shaft 14, the transmission part 15 consists of a planetary type friction roller mechanism 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249391-A (JP)
Title: Workpiece carrier
Inventor: WATANABE ATSUSHI
IPC: B25J13/08
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece carrier which does not need a conveyer for exclusive use by allowing a holding state of a workpiece by a hand to be observed without stopping a robot.  <P>SOLUTION: The workpiece 1 is held by the hand 11, its image is picked up by a camera 103 without stopping, and a position/posture of a characteristic part 105 is detected by a personal computer 104. A robot controller 102 stores the current position of a robot 101 one or more times synchronously with the output from an image pickup trigger instruction. A relative positional posture between a flange of the robot 101 or the hand 11 and the characteristic part 105 is detected from the current position of the robot 101 and the detection results. The relative positional posture is compared with a relative positional posture of normal holding, a holding error is obtained, and if the error exceeds an allowable error, the robot 101 is stopped. If the error is within the allowable error, a teaching position Q1 for releasing the workpiece is corrected to Q2 to eliminate an influence of the holding error.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249321-A (JP)
Title: Driving mechanism of mechanical press
Inventor: KASE FUMIO
IPC: B30B1/26
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving mechanism of a mechanical press in which disassembly of a drive shaft and maintenance of a clutch and a brake are performed and press pitch between a plurality of mechanical presses which comprise a tandem press device is shortened.  <P>SOLUTION: This mechanism is provided with the drive shaft 12 for transmitting rotational power from a driving motor 4a at one end of which the clutch 5a is mounted, a brake shaft 14 at one end of which the brake 5b for stopping the rotation is mounted and a connecting means for connecting the drive shaft and the brake shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250617-A (JP)
Title: Regasifying method and regasifier of gas-hydrate
Inventor: SUZUKI TAKESHI
IPC: C07C7/20
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regasifier of a gas-hydrate used as substitution for a gas holder which exists in the city while planning generation power reduction of the gas-hydrate.  <P>SOLUTION: A soluble means is the gas-hydrate regasifier. The regasifier comprises a gas-hydrate generation tank 1 in which the gas-hydrate from gas f and water e is formed, a slurry reservoir 6 in which the gas-hydrate d of a slurry shape formed by the generation tank 1 is stored, a solid-liquid separator 11 in which the gas-hydrate d of the slurry shape sent out from the slurry reservoir 6 is dehydrated, a vacuum gasifier 13 to which the gas-hydrate d' dehydrated with the solid-liquid separator 11 is introduced and regasified, and cold recycling lines 18-20 by which a ice lump h and water e produced with the vacuum gasifier 13, and a mother liquor e' separated with the solid-liquid separator are returned to the gas-hydrate generation tank 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265638-A (JP)
Title: Mixed conductive carbon and electrode
Inventor: YOKOTA HIROSHI
IPC: H01M4/62
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode having both electron conductivity and ion conductivity.  <P>SOLUTION: The electrode comprises a mixed conductive carbon having an ion dissociating group on the surface of the carbon material, having electron conductivity and ion conductivity. The group, having ion dissociating property in addition to the original ion conductive property, can be introduced in high density with continuity, by using a platelet-shaped or herring-bone-shaped carbon fiber as the carbon material. Thereby, a passage of ions is effectively formed and an excellent ion conductivity can be imparted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255634-A (JP)
Title: Fluororubber-laminated metal sheet
Inventor: FUKAZAWA KIYOBUMI
IPC: B32B15/06
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluororubber-laminated metal sheet comprising metal sheet/phenol resin adhesive/fluororubber and capable of holding good adhesiveness in an LLC immersion test under a high temperature condition without applying chromate treatment to the surface of the metal sheet, especially, a stainless steel sheet.  <P>SOLUTION: In the fluororubber-laminated metal sheet, the metal sheet having a surface treated with a surface treatment agent, which contains a reaction product of a 4-vinyl phenol polymer, formaldehyde and 2-aminoethanol or an N-alkyl derivative thereof, is used. The surface treatment agent is used as an aqueous dispersion to which H<SB>2</SB>ZrF<SB>6</SB>or H<SB>2</SB>TiF<SB>6</SB>and colloidal silica are further added.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260439-A (JP)
Title: Print creating system, digital camera, and printer and its selection method
Inventor: TSUDA TAKAO
IPC: H04N101/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase compatibility between a digital camera and a printer in a print creating system comprising a digital camera and a printer.  <P>SOLUTION: In the print creating system 1, the digital camera C1 maintains information on the printer compatible with the digital camera C1 in advance, and receives the information on the printer and that on the reception possibility of a print from a plurality of printers P1, P2, P3 for determining the printer for printing out a photography image out of the printers based on the maintained printer information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260536-A (JP)
Title: Image forming apparatus
Inventor: YAMAGAMI MASAFUMI
IPC: B41J29/46
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable image qualities with different multiple resolutions to be checked efficiently and easily in the form of an actual printout, in an image forming apparatus having resolution conversion functionality.  <P>SOLUTION: Following test printing is performed at an image quality check mode. Based on a full-size image, as shown in Fig.(A) of an original manuscript read by a scanner, the resolution of the image is converted on a memory. By performing scale-varying operation once again for the converted image data, the image size at the time of printing is doubled with an original (full-size) manuscript. As shown in Fig.(B) → (D), the images with degraded image qualities are generated associated with the lowering of the resolution. Each of the images are once stored in a memory and based on these images, quarter portions of each of the images are cut out of the images with different resolutions. By pasting these portions, a sheet of a four-in-one aggregate image (E) is generated. The resolution, such as "corresponding to 400×400 dpi" or the like, is attached to each of the bonded images by printing, thus enabling users' checking work to be easy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254908-A (JP)
Title: Game machine
Inventor: SAKURAI TAKAHIRO
IPC: A63F5/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of facilitating the replacement work of a replaceable unit by allowing an operator to remove a hand off the replacement unit without worry on the way of the replacement work and to slowly changing the gripping position of the replaceable unit by hand.  <P>SOLUTION: A body cabinet 1 of the game machine has a lock part 51 for locking an upper part of the replaceable unit 2 on the rear side at a position on the way from a front opening part 11 to a storage position of the replaceable unit 2. By locking the replaceable unit 2 with the lock part 51, the replaceable unit 2 can be temporarily held in such a state that a part of the replaceable unit 2 is drawn out from the front opening 11 of the body cabinet 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259943-A (JP)
Title: Semiconductor laser element and manufacturing method therefor
Inventor: OKUBO NOBUHIRO
IPC: H01S5/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical damage-free semiconductor laser element (AlGaInP sytem) superior in long term reliability in high output driving, and to provide a manufacturing method of the element.  <P>SOLUTION: The semiconductor laser element made of an AlGaInP material has a first conductivity first clad layer, an active layer and a second conductivity second clad layer on a semiconductor substrate. A peak wavelength of a photoluminescence in the active layer in a region near a laser resonator end face is made smaller than that of a photoluminescence of an active layer in a region in a laser resonator. As atoms are included in the second conductivity second clad layer in the region near the laser resonator end face.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257151-A (JP)
Title: Sandbag substitute, and recovering and recycling method
Inventor: KASUYA KAZUHIRO
IPC: E02D17/20
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandbag substitute and a recycling method for the sandbag substitute recovered after use and recycled as a water retaining agent for the growth of plants.  <P>SOLUTION: This sandbag substitute comprises powder of water absorptive resin A and bag-like cloth for putting it. The calcium ion absorption amount of the water absorptive resin A is 0-100 mg per dry weight of 1 g, and the water absorption magnification in ion exchange water at 25°C is 10-1,000 times.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259687-A (JP)
Title: Lamp unit and lamp unit device
Inventor: OGAWARA AKIRA
IPC: F21Y101/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp unit device whose front glass can be attached to a fringe of a front opening of a concave reflecting mirror of the lamp unit device with precise position control and which can be incorporated in an optical instrument with optical precision.  <P>SOLUTION: The lamp unit 10 has the concave reflecting mirror 12, a discharge lamp 11 which is fixed inside the concave reflecting mirror and the front glass 13 which is attached to the fringe 14 of the front opening of the concave reflecting mirror. A plurality of projections 15 having a height equal to a thickness of the front glass or less, which control the front glass attaching position, and a flat portion for fixing the concave reflecting mirror to a holder, which controls the concave reflecting mirror attaching position in a fore-and-aft direction, are formed on the fringe of the concave reflecting mirror. Two portions for controlling the attaching position to the holder in a right and left direction and in a vertical direction, are formed on a periphery of the concave reflecting mirror.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266011-A (JP)
Title: Defective position specifying seal for electric circuit and method for specifying defective position of electric circuit using same
Inventor: MURAKAWA KENJI
IPC: H05K1/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defective position specifying seal for an electric circuit which can simply and accurately specify the defective position of the electric circuit or can rapidly repair the defective position, and to provide a method for specifying the defective position of the electric circuit using the same.  <P>SOLUTION: The defective position specifying seal for the electric circuit includes a base material 2 molded in a sheet shape, and a seal body 3 releasably adhered to the front surface of this base material 2. The seal body 3 has a sharp corner 3a directed toward the defective position 31 of the electric circuit, formed when the electric circuit is adhered onto the substrate 30 on which the electric circuit is mounted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263441-A (JP)
Title: Steering lock device
Inventor: SUGIHARA SATOSHI
IPC: E05B83/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of storage of a body assembly by preventing coming-off and displacement of parts for locking in the body assembly.  <P>SOLUTION: A cam shaft 36 is temporarily fitted and fixed on a body 10 so as to prevent its drop-out by engaging an engaging part 42 formed on the cam shaft 36 with an engaged part 60 formed on the body 10 and holding the engagement of the engaging part 42 of the cam shaft 36 and an engaged part 46 of the body 10 by an energizing member 46 energizing the cam shaft 36. The cam shaft 36 moves against energizing force of the energizing member 46 by fitting a cylinder assembly 2 on the body 10 to release the engagement of the engaging part 42 and the engaged part 60.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265207-A (JP)
Title: Illuminating facility plan proposal system and program for presenting illuminating facility plan
Inventor: IKEDA TAKASHI
IPC: G06Q30/06
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily prepare an illuminating apparatus plan matching the tastes of a client and made available within a general budget.  <P>SOLUTION: The general budget of illuminating facilities is inputted, information such as the kinds and spaces of the mounting places of those illuminating apparatuses, the categories of the illuminating apparatuses and the number of the illuminating apparatuses is inputted, and a mounting illumination list 45 is prepared. A weighting factor is read from a table stored in an HDD 14, the general budget is distributed to those individual mounting places on the basis of the weighting factor, and the distribution sum of each of those mounting places is displayed in a mounting illumination list 45. A large number of illuminating apparatus data are stored in a computer, and when the line of one mounting place is clicked in the mounting illumination list 45, the illuminating apparatus data matching the mounting place are extracted from the stored illuminating apparatus data, and displayed in an illuminating apparatus data display column 46. An operator selects the illuminating apparatus matching the tastes of a client from the display column with a mouse. When the illuminating apparatuses are selected for all the mounting places, the illuminating apparatus data are transferred to software for preparing a planning board to prepare a planning board.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263262-A (JP)
Title: Steel material and marine steel structure
Inventor: NOMICHI MASAHIRO
IPC: E02B3/06
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material and a marine steel structure which have corrosionproofness not degraded by damages in corrosionproof parts and do not require manufacturing of covering materials with complex shapes irrespective of the shape of the structure.  <P>SOLUTION: In the steel material 1, a carbon steel member 21 is longitudinally joined with a stainless steel member 22 having the same cross section as that of the carbon steel member 21. The stainless steel member 22 is made of stainless steel having a pitting index PI of ≥40. Pitting index PI is defined by the formula: PI=[Cr]+3.3ä[Mo]+0.5[W]}+16[N] (wherein [Cr], [Mo], [W], and [N] each represents the wt.% of each element).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264696-A (JP)
Title: Camera
Inventor: KAMI TAKAAKI
IPC: G03B17/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera, having less occurrence of camera movement of the optical axis direction of a barrier by enabling stable slide operation regardless of a rate of the length of an engaging part for guide to the length of a slide direction of the barrier in the camera, having the barrier opening and closing the front of a photographing lens.  <P>SOLUTION: In the camera 1, the barrier 5 for opening and closing the front of the photographing les on the front of a front cover 2 is arranged. The barrier 5 is slidably supported with upper and lower guide grooves 2b, 2c to the front cover 2. A projection-like engaging part 5e which is formed to be projected to the side of the front cover 2 is provided in the inside of the barrier. The projection-like engaging part 5e is slidably engaged with the inside of a projection 2e formed to be projected from the side of the front cover 2. Accordingly, the barrier 5 is prevented from being moved forward even when barrier click force and external force are acted on the edge side of the barrier (a part covering the photographing lens) forward.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270146-A (JP)
Title: Concrete placing apparatus and kneading apparatus
Inventor: SHINODA YOSHIO
IPC: E04G21/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide concrete placing art, simplifying the connection between a kneading apparatus and a transport path and easily putting the kneading apparatus in connecting state in the concrete placing art where the kneading apparatus preventing separation phenomenon of concrete itself is connected to the transport path.  <P>SOLUTION: The tip part of the transport path 21 is provided with the kneading apparatus 30 for kneading and discharging the concrete flowing through the force-feed path 21. The kneading apparatus 30 includes: an inlet opening part in which concrete flows from the transport path; two or more deformed passages where entering concrete passes; and an outlet opening part for discharging the concrete. In each deformed passage, the sectional shape is continuously varied from the inlet toward the outlet, and a converging means for converging concrete passing through the deformed passage and a dividing means for dividing the joined concrete to flow through the deformed passage are provided between the inlet and the outlet in each deformed passage. At least the inlet opening part of the inlet opening part and the outlet opening part is formed substantially circular in section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268049-A (JP)
Title: Method and apparatus for producing thin tube blank
Inventor: NAKAMURA HIDEYUKI
IPC: B23K11/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a thin tube blank with which a long thin tube blank can be produced with a mush-seam welding method while applying sufficient welding load.  <P>SOLUTION: The edge parts of a metallic plate 10 formed into tubular-state are piled up and the piled-up part 11 is mush-seam welded between electrode rolls 12, 13 made a pair on the inside and the outside of the tube. At the opposite side of the electrode rolls, auxiliary rolls 17, 18 made a pair on the inside and the outside of the tube are disposed, and the electrode roll 13 at the inside of the tube is brought into contact with the auxiliary roll 17. While receiving the welding load acted on the electrode roll 13 with the auxiliary roll, the welding can be performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269612-A (JP)
Title: Production methods for prepreg and laminate, and production apparatus for prepreg
Inventor: TOMINAGA YASUSHI
IPC: B29C70/06
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for producing a prepreg capable of reducing the amount of an organic solvent used, a laminate using the prepreg, and an apparatus for producing the prepreg.  <P>SOLUTION: The method for producing the prepreg comprises (a) the step of dispersing particles of a powdery thermosetting resin composition in water to prepare an aqueous resin dispersion, (b) the step of causing a sheet-form fibrous substrate to carry the aqueous resin dispersion to form a carrying substrate A, and (c) the step of removing at least a part of water contained in the carrying substrate A with air having a relative humidity of 60% or lower at 80°C or lower to give a carrying substrate B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004048658-A (JP)
Title: Optical communication system, signal relay apparatus and optical communication connector
Inventor: NORIZUKI AKIRA
IPC: H04B3/46
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain communication by means of simple processing even when a break occurs in an optical transmission line in a synchronous ring network.  <P>SOLUTION: First J/B 11 and 12 in a vehicle are provided with first photoelectric conversion sections 21-23 corresponding to respective electric apparatuses, a fourth photoelectric conversion section 24 connected with the optical transmission line, and first switch circuits 31-34 corresponding to the first photoelectric conversion sections 21-24. In these first J/B 11 and 12, if a break occurs in the optical transmission line which connects the first photoelectric conversion section 21 to the electric apparatus, a system is rebuilt in which the first switch circuit 31 is closed to relay an electric signal by bypassing the first photoelectric conversion section 21.  <P>COPYRIGHT: (C)2004,JPO