baber/WOPTO huggingface dataset:
Patent JP-2005350512-A (JP)
Title: Aliphatic polyester containing hydroxy group
Inventor: HIROSE SHIGEO
IPC: C08L101/16
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aliphatic polyester containing free hydroxy groups, capable of being easily produced.  <P>SOLUTION: This aliphatic polyester containing the hydroxy groups is obtained by subjecting an aliphatic polyvalent carboxylic acid compound containing a secondary hydroxy group to polymerization reaction with an aliphatic polyvalent epoxy compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350536-A (JP)
Title: Heat-resistant polyamide-based film, electronic element and mold-releasing film for copper-clad laminate
Inventor: NAKAGAWA TOMOHIDE
IPC: C08L77/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly heat-resistant polyamide-based crosslinked film at a low cost, which film dose not melt at a high temperature of 300°C and has proper rigidity and morphological stability while keeping excellent properties (strength, impact strength and chemical resistance) of the polyamide resin.  <P>SOLUTION: The heat-resistant polyamide-based film has ≥0.5 MPa dynamic elasticity at 300°C and is obtained by crosslinking a film by electron beam irradiation, which film comprises a polyamide-based resin composition containing (A) an aliphatic polyamide resin, (B) an electron beam-curable crosslinking auxiliary, (C) a hindered phenol-based thermal stabilizer and (D) a crosslinking type polyolefin-based resin having a functional group reacting with a polyamide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353379-A (JP)
Title: Intermediate connection structure of superconductive cable
Inventor: ASHIBE YUICHI
IPC: H01R4/68
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate connection structure of a superconductive cable hardly causing Joule loss or leakage magnetic field and having a connecting shield layer having excellent mechanical strength.  <P>SOLUTION: This intermediate connection structure is composed by peeling ends of a pair of cable cores 102 each having a superconductive conductor 201, an electric insulation layer 202 and a cable shield layer 203 stepwise to connect the exposed super conductive conductors 201 to each other through a connection member 4. A reinforcing insulation layer 2 is so formed as to cover the connection member 4, the exposed superconductive conductors 201 and the electric insulation layers 202; and a connecting shield layer 1 is formed in the periphery of the reinforcing insulation layer 2. The connecting shield layer 1 comprises a first layer 10a formed of a superconductive material and a second layer 10b formed of a normal material. Both ends of the connecting shield layer 1 are respectively connected to the cable shield layers 203 of the respective cable cores 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351410-A (JP)
Title: Solenoid valve
Inventor: SEGAWA TARO
IPC: B60T8/36
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a stopper 6 and provide a solenoid valve which can be miniaturized in the solenoid valve having a pressure sensor 11 installed on an end surface of the stopper 6.  <P>SOLUTION: The solenoid valve 1 has a friction surface (in embodiment, knurled surface) 6d receiving load in a stopper axial direction X provided on an outer circumference surface of the stopper 6, and is constructed to press-fit the stopper 6 in a sleeve 5 with the friction surface 6d retained by a jig when the stopper 6 is press-fitted in the sleeve 5. Consequently, it is not necessary to provide a space for receiving press-fitting load in an end surface of the stopper which is an installation part of the pressure sensor 11, and miniaturization of the stopper and miniaturization of the solenoid valve can be done.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004327448-A (JP)
Title: Electric power supply system, collective dwelling, and program
Inventor: IKUMA HITOSHI
IPC: H01M8/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power supply system in which a fuel cell can be driven in a highly efficient region, even in the case that the fuel cell is deteriorated with time.  <P>SOLUTION: The electric power supply system for supplying the electric power to loadings comprises a plurality of the fuel cells generating the electric power and supplying it to the loadings, a control part to control the power generation of the fuel cells, an efficiency housing part to house the power generation efficiency of every power generation to the respective fuel cells, and an efficiency calculating part in which the power generation efficiency of the every power generation of the respective fuel cells is calculated in every prescribed period and in which the power generation efficiency housed in the efficiency housing part is renewed. The control part makes the electric power generated in which amounts of the power generation of the respective fuel cells are controlled and the electric powers to be supplied to the loadings are generated based on the power generation efficiency housed in the efficiency housing part, in order that the total power generation efficiency of the plurality of the fuel cells becomes maximum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006000545-A (JP)
Title: Seat cover, and vehicle seat equipped with the seat cover
Inventor: MASHITA TOMOYUKI
IPC: B68G7/05
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat cover for keeping excellent outer appearance in a seam part as a base material for the seat cover even when a raised base material with low density is used, and to provide a seat for a vehicle equipped with the seat cover.  <P>SOLUTION: The seat cover 10 is obtained by connecting a plurality of jacket materials 11a, 11b in a three-dimensional shape, so as to cover a seat cushion material 1a. The boundary line 16 of the jacket materials, where the jacket materials 11a, 11b are superimposed, is formed as a joint part 15. In the joint part 15, a piping member 13 is arranged along the boundary line 16 at a position which is not covered by the jacket material 11a positioned at an outer side and a position between the seat cushion material 1a and the jacket material 11b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008460-A (JP)
Title: Dielectric ceramic composition and electronic component
Inventor: ITO KAZUE
IPC: H01G4/12
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dielectric ceramic composition which has capacitance-temperature characteristics, i.e. a temporal change in capacitance, satisfying X8R characteristic of the EIA (Environmental Investigation Agency) standard, shows a small changes in Tc bias characteristics and a small change in resistance in an acceleration testing and is excellent in reliability, and to provide an electronic component.  <P>SOLUTION: The dielectric ceramic composition at least has an essential component containing barium titanate, a first subcomponent essentially comprising silicon oxide, a second subcomponent containing CaZrO<SB>3</SB>or a mixture of CaO and ZrO<SB>2</SB>, a third subcomponent comprising an oxide of a first rare-earth element (R1) selected from Sc, Er, Tm, Yb and Lu, a fourth subcomponent comprising an oxide of a second rare-earth element (R2) selected from Y, Dy, Ho, Tb, Gd and Eu, a fifth subcomponent selected from MgO, CaO, BaO and SrO and a sixth subcomponent selected from V<SB>2</SB>O<SB>5</SB>, MoO<SB>3</SB>and WO<SB>3</SB>. Ratios among the first to fourth subcomponents satisfy prescribed relations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014189-A (JP)
Title: Printed matter issuing apparatus, printed matter verifying apparatus, and printed matter processing system
Inventor: FUJII AKIHIRO
IPC: G06T3/60
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter issuing apparatus, printed matter verifying apparatus and printed matter processing system in which tampering can be verified without deteriorating a document image.  <P>SOLUTION: A printed matter issuing apparatus 100 comprises a feature image forming section 103 for creating a transparent feature image capable of restoring feature data and a printing section 104 for printing a printed matter with the feature image by overlapping the feature image on at least a print area of the printed matter, and a printed matter verifying apparatus 200 comprises a tampering verifying section 206 for comparing feature data restored by a feature data restoring section 203 with feature data extracted by a feature data extracting section 202 and detecting tampering upon the printed matter. The feature image is printed while superposing an original print document so as not to deteriorate the original print document. Thus, tampering can be verified without deteriorating the document image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017480-A (JP)
Title: Trackless type steel pipe inspection device
Inventor: HOSHINO IKUJI
IPC: G01N29/26
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trackless type steel pipe inspection device adaptable to a steel pipe having an outer diameter of every kind.  <P>SOLUTION: The trackless type steel pipe inspection device 100 is equipped with the chassis 2 to which a sensor device 1 for inspecting the steel pipe is attached, drive wheels 31, follower wheels 32 and the crawlers 33 trained over the drive wheels and the follower wheels and also equipped with a pair of the crawler type traveling mechanisms 3 respectively attached to the left and right of the chassis. The crawler type traveling mechanisms 3 are equipped with the magnets 34 arranged on the inner surface sides of the lower parts of the crawlers between the drive wheels and the follower wheels and movable mechanisms 35 capable of separately moving the drive wheels and the follower wheels up and down mutually.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017605-A (JP)
Title: Selective trace-amount detection method of oxalic acid in urine utilizing electroluminescence reaction on diamond thin film interface, ruthenium complex-modified bdd electrode, and electroluminescence analyzer
Inventor: HONDA KENSUKE
IPC: G01N21/76
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a technology capable of detecting selectively the oxalic acid concentration in a solution, especially the oxalic acid concentration in urine, by using a ruthenium complex-modified BDD electrode is required to be improved.  <P>SOLUTION: Selective detection of the oxalic acid concentration in the solution, especially the oxalic acid concentration in urine, is enabled by a selective trace-amount detection method of oxalic acid utilizing an electroluminescence reaction on a diamond thin film interface, a new ruthenium complex-modified BDD electrode and a selective oxalic acid detection device, by using the ruthenium complex-modified BDD electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019617-A (JP)
Title: Semiconductor laser
Inventor: YOKOZEKI MIKIHIRO
IPC: H01S5/20
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser which raises a temperature characteristic and reduces a threshold current with an excellent reliability.  <P>SOLUTION: An SAS structure is formed with a second guide layer 15, a current blocking layer 16, and a second clad layer 18. An active layer 14 is composed of a GaAs system group III-V compound semiconductor containing nitrogen (N) such as GaInNAs mix crystal or the like. A band discontinuous amount ΔEc of the active layer 14 becomes large, carriers can efficiently be confined, and the temperature characteristic is increased. Further, a refractive index is increased, light is confined in the active layer 14, and the increase of the threshold current is suppressed. The thickness t1 of a first guide layer 13, and the total thickness t2 of a second guide layer 15 and a second clad layer 18 are each 100 nm to 500 nm, for example, preferably. A diffraction lattice layer may be provided to form a DFB laser.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016182-A (JP)
Title: Color printer
Inventor: SHIMIZU DAISUKE
IPC: B41J2/325
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color printer capable of preventing feeding of overlapped papers by a simple configuration and suppressing increase of cost of a device main body.  <P>SOLUTION: A printing color image inputted into an image inputting part 3 is color separated to prepare three images including Y image, M image, and C image and these images are overlappedly printed on paper. A conveyance part 6 reciprocates and conveys a paper when printing. A control part 2 rotates a conveyance roller 12a reversely when a paper delivered from a paper cassette 10 by rotating a pick-up roller 11 is conveyed up to a predetermined position in a paper conveyance passage by the conveyance roller 12a to convey the paper to a paper cassette 10 side by a predetermined amount. Consequently, if there is a second paper drawn by a first delivered paper, the second paper is returned to the paper cassette 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022820-A (JP)
Title: Rolling bearing
Inventor: TSUJIMOTO TAKASHI
IPC: F16C33/64
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase a service life even under any lubricating conditions such as a low viscosity severe lubrication, a foreign matter environment, and a clean oil lubrication.  <P>SOLUTION: An infinite number of micro recessed dents are formed at random at least in the surfaces of rolling elements, the surface roughness parameter Ryni of the surface in which the dents are formed is set within the range of 0.4 μm ≤ Ryni ≤ 1.0 μm, and sk value is set to -1.6 or less. At least one of the outer and inner rings and the rolling elements of the rolling bearing comprises a nitrogen-enriched layer, and the grain number of the austenitic crystal grains of the nitrogen-enriched layer exceeds 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005030203-A (JP)
Title: Floating terminal for loading/unloading ship such as methane tanker
Inventor: DENJEAN NATHALIE
IPC: B63B39/06
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating terminal usable even when the state of a sea is worse.  <P>SOLUTION: This floating terminal 1 for loading/unloading a ship 9 such as a methane tanker is substantially formed of a floating caisson 3, and comprises a ship mooring means such as hawsers 11a to 11c and underwater skirts such as underwater horizontal skirts 15a and 15b. These underwater skirts damp the vibration of the terminal to reduce a relative movement between the terminal and the ship. The underwater skirts can be formed vertically or diagonally. In addition, a swell damping chamber can also be formed in the terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006021679-A (JP)
Title: Door of baggage box in motor truck
Inventor: HASHIMOTO MASANORI
IPC: B60J5/10
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door of a baggage box in a motor truck capable of discharging water intruded between a panel and a frame mounted to an outer peripheral edge of the panel to the outside.  <P>SOLUTION: A first water-discharge passage is formed by a groove 22 at a lower surface of the panel 21 and an inner peripheral surface 28 of a lateral member 23a. A second water-discharge passage is formed by an inner cavity 29 of an inner peripheral outer wall 25 of the lateral member 23a. A third water-discharge passage is formed by a cavity 32 between an inner surface of a covering part 31 of a decoration member 30 and an outer surface of the lateral member 23a and a drain port 33 communicated via the third water-discharge passage with the outside is formed on a lower end of the covering part. The inner peripheral outer wall 25 of the lateral member 23a has at least one first through port 34 communicated via the second water-discharge passage 29 with the first water-discharge passage 22; and a second through port 35 communicated via the second water-discharge passage 29 with the third water-discharge passage 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023636-A (JP)
Title: Image forming apparatus
Inventor: OSADA MAMORU
IPC: G10L15/28
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an instruction to certain equipment from being recognized wrongly by other equipment in an adjacent composite machine having a voice recognition function.  <P>SOLUTION: When voice operation of the equipment is started, an image forming apparatus notifies information, indicating to start the voice operation to certain equipment in the neighborhood thereof, and prevents wrong recognition, by making the voice operation invalid with the adjacent equipment that has received the information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026900-A (JP)
Title: Inkjet recorder
Inventor: IZAWA HIDEO
IPC: B41J2/01
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To carry out printing of a good quality by stabilizing the temperature of each nozzle head of a line head constituted of many nozzle heads arranged in a line shape.  <P>SOLUTION: The line head 10 has many nozzle heads 9 supported and set in a housing 11 while mutually slightly spaced by a gap 13 at a base plate 12 formed in a frame shape. A blow-off duct 19 is set at one side of the line head 10 with an opening end made adjacent and opposed to a side face over an overall length of the line head 10. Air-conditioners 23a-23d made temperature controllable are connected to the blow-off duct 19. A temperature detector 24 for performing temperature control of the air-conditioners is set at the other side of the line head.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025607-A (JP)
Title: Method for producing aseptic cooked rice
Inventor: GORYODA TOSHIO
IPC: A23L7/10
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing aseptic cooked rice through an individual cooking system, reducing probability of secondary pollution by making a simple reversing gear available, causing no deformation of cooked rice when shifted into a container, and improving gas displacement efficiency with inactive gas.  <P>SOLUTION: The method for producing aseptic cooked rice through an individual cooking system comprises the following process: a rice cooking process of cooking rice charged in an individual-intake-use cooking pot with steam; and a process of shifting the cooked rice to the container from the individual-intake-use cooking pot. The individual-intake-use cooking pot has a surface formed of water-shedding material having a water-contact angle of ≥92° at the surface coming in contact with the cooked rice. The surface preferably has a relief structure with fractal properties.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005050328-A (JP)
Title: Portable device having authentication function of biometry base
Inventor: POO TENG PIN
IPC: G06F21/60
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable method and system in which secret protection for user authentication and access control is realized that can not be realized by a conventional password base authentication method.  <P>SOLUTION: A portable device includes a microprocessor, a non-volatile memory connected to the microprocessor, and an authentication module of a biometry base controlled by the microprocessor. The authentication module can register a fingerprint when the portable device is used first and store an encode version of the fingerprint into the non-volatile memory. Then, the authentication module reads out a fingerprint of a target person and surely determines whether the read fingerprint coincides with the registered fingerprint stored in the non-volatile memory or not, and when detecting coincidence, the person is permitted to access information stored in the non-volatile memory. In non-coincidence, the access is rejected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006025899-A (JP)
Title: Trading card and dedicated card case for the same
Inventor: SASAKI NORIYUKI
IPC: A63F1/06
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trading card and a dedicated card case for the same, added with a game property capable of eliciting a latent image and displaying a visible image of symbols, figures, characters, marks and the like in a simple method without any special device by just inserting the dedicated card case into the trading card which has an image formation print layer formed by printing the invisible and hid latent image (the symbols, figures, characters, mark and the like).  <P>SOLUTION: This trading card and its dedicated card case are characterized in that the image formation print layer formed by printing the latent image composed of latent image line patterns is provided at least a part of a card base material surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028791-A (JP)
Title: Block wall and its construction method
Inventor: YONEZAWA YUTAKA
IPC: E04B2/02
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block fence having high air permeability and decorativeness allowing gardening or the like without a closed feeling.  <P>SOLUTION: A plurality of first decorative blocks 111, 112, 113 are arranged in a horizontal direction, and a plurality of second decorative blocks 114, 115 arranged thereon are arranged holding first lattice blocks 131, 132 of tube shape in a horizontal direction. Corner type second lattice blocks 141, 142 are arranged on the first lattice blocks 131, 132 while abutting on the second decorative blocks 114, 115, and a plurality of third decorative blocks 118, 119 are arranged holding third lattice blocks 133, 134 of tube shape in a horizontal direction. In such a structure, the third lattice blocks 133, 134 are arranged to connect the upper parts of the second lattice blocks 141, 142, and the third decorative blocks 118, 119 are arranged to be located on the second decorative blocks 114, 115.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026019-A (JP)
Title: Vacuum cleaner
Inventor: YANAGISAWA KENJI
IPC: A47L9/24
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that special trouble of masking an exhaust vent with an exhaust filter etc. having gas permeability and given a sound proof effect from inside is required for preventing making of uncomfortable noise and direct discharging of exhaust caused by the direct leakage of sound generated from a blower to the outside and for preventing winding up of surrounding dust due to the high speed of exhaust, in a vacuum cleaner with the exhaust vent formed at its wheel part.  <P>SOLUTION: The vacuum cleaner is provided with: an air current changing means 38a for changing the direction of an air current by collision of the exhaust air current of the blower with the wheel part 36; and the exhaust vent 38 for discharging the exhaust which collides with the air current changing means 38a to change the direction of the air current. Thus, the speed of the exhaust from the blower is reduced to suppress the sound of the exhaust to low.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005268741-A (JP)
Title: Optical element and exposure system
Inventor: KOKUBU TAKAO
IPC: G03F7/20
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element in which a tip portion of a projection optical system is not corroded by liquid when applying an immersion method.  <P>SOLUTION: The optical element used for an exposure system which interposes a designated liquid between a front surface of a substrate W by transferring a pattern of a mask R through a projection optical system PL on the substrate W in such a manner that the mask R is illuminated by an exposure light beam IL. Metal dissolution prevention film is formed to prevent the liquid 7 from dissolving into a front surface of a transmitting optical element 4 of the substrate side of the projection optical system PL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI