baber/WOPTO huggingface dataset:
Patent JP-2006220060-A (JP)
Title: Follow-up fall type stirling engine
Inventor: OKUNO ARITOMI
IPC: F02G1/053
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling engine with a high specific power by finding a cause in a conventional Stirling engine wherein the specific power (output per unit weight) thereof is small and taking a measure against the cause.  <P>SOLUTION: In this single cylinder type Stirling engine, when an output piston reaches a top dead center or near the top dead center, a displacer piston is lowered so as to be brought into contact with or close to the output piston at a highest speed that will not obstruct passing and heat trasmission of a working gas to heat and expand the working gas. In a stroke for pressing down the output piston by the expansion of the working gas, the displacer piston is lowered until the output piston reaches a bottom dead center or near the bottom dead center while maintaining the contact state or close proximity state of the output piston to the displacer piston to increase the working gas related to the generation of power so as to increase the specific power.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218460-A (JP)
Title: Method and apparatus for producing coating material-coated material
Inventor: NAGAYAMA KENICHI
IPC: B05B15/04
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a coating material-coated material in which the surface of the material to be coated is prevented furthermore from being contaminated.  <P>SOLUTION: The surface of the material to be coated is covered with a surface mask on which such a mask pattern is formed that a portion thereof where a coating material is applied to the surface of the material to be coated is penetrated and another portion where the coating material is prevented from being applied to the surface of the material to be coated is not penetrated. The coating material is jetted/applied from a spray nozzle toward the surface mask-covered material to be coated to produce the coating material-coated material. The surface temperature of the surface mask when the coating material is applied is made higher than the atmospheric temperature at the coating work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227744-A (JP)
Title: Information generation device, retrieval device, distribution device and information distribution system
Inventor: SUGANUMA YUKO
IPC: G06T15/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information generation device, a retrieval device, a distribution device and an information distribution system, optimizing display contents according to a screen size of a terminal, extracting an object necessary to grasp positional relation or a direction in a three-dimensional space, performing data reduction and high-speed transmission display of the object according to movement of a viewpoint, and avoiding deterioration of image quality.  <P>SOLUTION: This information generation device generating an importance level allowing selective extraction of data on a three-dimensional model necessary for display has: a storage part 10 storing the data on the three-dimensional model; an object group importance level generation part 20 generating an object group wherein a plurality of objects are arranged on the basis of the object that is a silhouette on the display when viewing the object from a viewpoint position distant from the object on the basis of the data stored in the storage part, and calculating the importance level to the object group on the basis of visibility evaluation when viewing the object group from the distant viewpoint position; and an object importance level generation part 40 calculating the importance level to a polygon of the object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225457-A (JP)
Title: Adhesive composition and adhesive tape
Inventor: YAMASHITA REIMI
IPC: C09J7/02
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive composition having higher heat resistance than conventional acrylic adhesives without impairing adhesion properties inherent in acrylic adhesive, and to provide an adhesive tape or adhesive sheet using the composition.  <P>SOLUTION: The adhesive composition is obtained by incorporating 100 pts.wt. of a (meth)acrylic ester-based copolymer with 0.5-30 pts.wt. of an alkoxysilane condensate 5-300 in average degree of polymerization. The adhesive tape or adhesive sheet formed using this composition is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227847-A (JP)
Title: Parameter extraction method and parameter extraction program
Inventor: MIYASHITA TAKUMI
IPC: G06F19/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parameter extraction method extracting a plurality of parameters included in a model used for simulation reproducing a plurality of measurement values.  <P>SOLUTION: This parameter extraction method has: a gradient generation process for finding an error vector, a primary gradient matrix, and a diagonal secondary gradient matrix; a parameter generation process for finding the parameter on the basis of the error vector and the primary gradient matrix; a gradient correction process for correcting the primary gradient matrix on the basis of the diagonal secondary gradient matrix; and a simulation process for obtaining a plurality of simulation values by the simulation based on the model by the parameter found in the parameter generation process. The parameter imparted to the simulation process is determined by a first loop wherein the parameter generation process and the gradient correction process are repeated, and the simulation values are converged on the plurality of measurement values by a second loop wherein the gradient generation process, the first loop, and the simulation process are repeated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225729-A (JP)
Title: Steelmaking dust solidified product and its production method
Inventor: MURAMATSU KATSUTOSHI
IPC: C22B1/248
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steelmaking dust solidified product to be solidified by pressing dust consisting mainly of iron and the oxide thereof produced in a steel production stage by a melting furnace or the like, wherein the steelmaking dust solidified product has practically sufficient strength without adding an additive to the raw material dust to be fed as much as possible, and the thermal efficiency of the furnace when being recharged inside the furnace can be improved, and to provide a method for producing the steelmaking dust solidified product where the steelmaking dust solidified product having the advantages can be produced at low cost.  <P>SOLUTION: Dust 11 consisting mainly of iron and the oxide thereof produced in a steel production stage is charged inside a compacting die 7 and is pressed so as to form a solidified product B. As the raw material to be charged inside the compacting die, a mixed granulated body 11p obtained by mixing the dust and powder consisting mainly of carbon and granulating the mixture is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226243-A (JP)
Title: Combustion efficiency improving device using photocatalyst action and combustion efficiency improving method using photocatalyst action
Inventor: NAKANISHI YASURO
IPC: F23L7/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion improving device for improving combustion efficiency in a system in which air is lean and perfect combustion is difficult.  <P>SOLUTION: This combustion improving device having a structure, in which air or oxygen to be supplied to a combustion furnace or an internal combustion engine is once soaked with water vapor before combustion and is forced into contact with a photocatalyst under irradiation of ultraviolet rays, and after that, it is supplied to the combustion device such as the combustion furnace or the internal combustion engine, is connected to the combustion device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225216-A (JP)
Title: Hydrogen generator and pretreatment method for safekeeping the same
Inventor: KANI YUKIMUNE
IPC: H01M8/06
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generator capable of preventing oxidation of a catalyst in an improved manner; and a pretreatment method for the safekeeping of the same.  <P>SOLUTION: The pretreatment method is provided for the safekeeping of the hydrogen generator equipped with a reforming section 10 for forming a hydrogen-enriched gas by reacting a hydrocarbon gas being a fuel and steam, a fuel feeding passage 11 for feeding the fuel to the reforming section 10, a water feeding passage 12 for feeding water to the reforming section 10 and an exhaust passage 21 for exhausting the hydrogen-enriched gas. The pretreatment method includes a fuel feeding step for feeding the hydrocarbon gas to the fuel feeding passage 11, the reforming section 10, the water feeding passage 12 and the exhaust passage 21 and a sealing step for sealing the hydrocarbon gas by closing all passages with sealing sections 13, 14 and 22, provided in the fuel feeding passage 11, the water feeding passage 12 and the exhaust passage 21, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231528-A (JP)
Title: Liquid storage body and liquid jet apparatus
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storage body and a liquid jet apparatus, which enable the detection of the remaining quantity of liquid at a predetermined time in the liquid storage body capable of being attached to/detached from the liquid jet apparatus.  <P>SOLUTION: An ink cartridge 1 is equipped with a buffer chamber 42 which is provided midway through a section between a liquid storage chamber and an ink delivery port 6, and a remaining-quantity detector. The inkjet cartridge 1 is mounted on an inkjet printer with a control part composed of a remaining-quantity-of-ink computing part etc., so that the remaining quantity of the ink in the ink cartridge 1 can be detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230541-A (JP)
Title: Paper money identification device and game medium dispenser
Inventor: TERAJIMA TOSHIKATSU
IPC: A63F7/02
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper money identification device suitably used for a game medium dispenser or the like and to provide a game medium dispenser using the same.  <P>SOLUTION: This paper money identification device is provided with a paper money slot 102 at the front end of a body, carrier mechanisms 103a, 103b and 109 carrying paper money sent from the paper money slot into the body inside, and a paper money identification part 120b disposed on the transfer passage on which the paper money is carried. This paper money identification device is further provided with a partition 33 extended from the paper money slot 101 to the direction of a paper carrying face and passing the paper money between itself and the inner face of the body, and an extension position of the partition 33 is set in a retracting position for identifying the paper money by the paper money identification part 120b for preventing overlapped positioning of the paper money and the partition 33 in the carrying face of the paper money, when the paper money is retracted by the carrier mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065279-A (JP)
Title: Light emitting display and method of driving same
Inventor: RYU DO-HYUNG
IPC: H05B44/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting display and a method of driving the same, in which a driving frequency is lowered and at the same time a production cost is reduced.  <P>SOLUTION: The light emitting display includes: an image display section divided into a left part and a right part; a first data driver adapted to supply a data signal to data lines of the left part; a second data driver adapted to supply the data signal to data lines of the right part; and first and second memory groups which store data to be supplied to the left part and right part or supply stored data to be supplied to the left part and right part to the first and second data drivers; and one of the first and second memory groups is supplied with read signals in parallel and the other memory group is supplied with write signals in series.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234262-A (JP)
Title: Snow cooling building
Inventor: MIURA YOICHI
IPC: F24F5/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow cooling residence capable of performing its maintenance check with ease (maintenance free) by applying no piping constitution in a heat exchanging portion.  <P>SOLUTION: A snow storing portion 2 adjacent to a building is formed by constructing a retaining wall 21 surrounding a snow-falling position from a sloping roof within a proper range, a cold air passage A composed of a U-shaped groove 22 and a grating 23 is constructed at a lowermost position of a bottom surface of the snow storing portion, a catch basin 24 is mounted on a proper part on the way of the cold air passage, a heat insulating layer 25 inclined to an air passage side, is formed on the bottom face of the snow storing portion excluding the grating, a cobbled stone layer 26 is formed on the grating and the heat insulating layer, and an air distributing mechanism 3 is provided to circulate air in the building and the cold air passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235504-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI YASUYOSHI
IPC: B41J29/38
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To urge supply of a consumable item with comparatively appropriate timing taking account of a situation specific to an organization in which an image forming apparatus is installed.  <P>SOLUTION: The image forming apparatus 1 is used within a corporation and performs image formation using paper. The apparatus includes an operation panel 3, a memory 17, a control section 5, and a communicating section 9. The operation panel 3 can set calendar information specific to the company. The memory 117 can store the calendar information. The control section 5 can detect amounts of remaining consumable items. According to the calendar information stored in the memory 17, the communicating section 9 transmits an e-mail informing the number of remaining sheets of paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240412-A (JP)
Title: Traveling state distinguishing device
Inventor: TSUJI TAKAHIRO
IPC: G08G1/16
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling state distinguishing device capable of further accurately distinguishing whether vehicular traveling is properly carried out or not.  <P>SOLUTION: The traveling state distinguishing device detects lateral force which directly influences on a behavior of a vehicle 10 and acts on a wheel 14 by a wheel acting force sensor 16. A traveling state discriminating portion 46 included in an ECU 20 provided on a vehicle body 12 side discriminates the traveling state of the vehicle 10 on the basis of fluctuation information of the lateral force of the wheel 14 provided from the wheel acting force sensor 16. The ECU provides an alarm to a driver through an alarm device when the traveling state of the vehicle 10 is judged as improper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005246063-A (JP)
Title: Electric motor-driven pump for washing machine or the like
Inventor: ZANELLO FABIO
IPC: F04D29/66
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor-driven pump for a washing machine or the like.  <P>SOLUTION: The electric motor-driven pump for the washing machine or the like comprises a rotor housing 2 having a coupling flange 3 connectable to a casing 4 to form a fluid chamber for an impeller 5. The pump comprises at least one vibration damping spacer 6 arranged between the flange 3 and the casing 4, and the spacer 6 is integrally provided with a connecting means for connecting the flange 3 and the casing 4 to the spacer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006243435-A (JP)
Title: Display device
Inventor: KOBAYASHI TAKAHIRO
IPC: G09G3/20
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the persistence of letters fixed with high luminance displayed around a screen and to improve degradation of luminance feeling of the portion other than letters fixed with high luminance.  <P>SOLUTION: The luminance around the screen is degraded in an input signal high in luminance, besides the luminance is maintained even in a screen input signal in an input signal not high in luminance by a gain generation means 1 according to an input image signal and an image display position of an EL display and a luminance level control means 2 for multiplying the input image signal by gain output from the gain generation means 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240840-A (JP)
Title: Image forming device
Inventor: NAKAMURA KENJI
IPC: B65H29/70
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate curling of a fixed recording material and to eliminate the curling by appropriately responding to a property of the recording material and weighing capacity.  <P>SOLUTION: The image forming device has a fixing device and a paper discharge part which opens/closes for discharging a paper sheet after being fixed, a pair of conveyance rollers arranged opposingly on the paper discharge part, where one is an elastic roller and the other is a metallic roller, and a guide for wrapping the recording material around the metallic roller from behind the elastic roller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248921-A (JP)
Title: Perspiration inhibitor
Inventor: SAITO NOBUKO
IPC: A61Q15/00
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perspiration inhibitor which safely and easily inhibits perspiration.  <P>SOLUTION: The perspiration inhibitor comprises one or more components selected from linalool, linalyl acetate, hexenol, hexenal, and a perfume containing these components.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008133191-A (JP)
Title: Multidentate phosphine ligand-having transition metal catalyst
Inventor: UOZUMI YASUHIRO
IPC: C07D493/04
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidentate phosphine ligand-having metal catalyst which is based on a transition metal and gives a green chemistry required in organic synthetic fields and other fields.  <P>SOLUTION: This multidentate phosphine ligand-having transition metal catalyst comprises a dendrimer-like compound represented by general formula (1): C<SB>6</SB>(-R<SP>1</SP>-PR<SP>2</SP><SB>2</SB>)<SB>6</SB>(wherein R<SP>1</SP>groups are each independently an optionally heterogeneous atom-containing alkylene group, arylene group or their mixture; R<SP>2</SP>groups are each independently an aryl or alkyl group) and a transition metal salt or complex, wherein the dendrimer-like compound is polymerized through the transition metal. The catalyst can be produced by a method comprising reacting an acetylene compound represented by general formula (2): PR<SP>2</SP><SB>2</SB>-R<SP>1</SP>-C≡C-R<SP>1</SP>-PR<SP>2</SP><SB>2</SB>(wherein R<SB>1</SB>and R<SB>2</SB>are the same as defined above) with a transition metal salt or complex in a liquid phase, and recovering a resultant insoluble substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006251191-A (JP)
Title: Fire-resistant optical fiber
Inventor: KUWAZAKI YUUKAI
IPC: G02B6/44
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant optical fiber which has fire retardance and exhibits superior bonding properties for epoxy resin, and is usable even in high-temperature and high-humidity environment.  <P>SOLUTION: In the fire-resistant optical fiber made by covering the outer periphery of an optical fiber 1 with a primary coating material 2 and covering the outer periphery of the primary coating with a secondary coating material 3, the primary coating material is made of ultraviolet-ray setting resin and the secondary coating material is made of a resin composition containing a 50 to 200 pts.wt. metal hydrate, a 5 to 40 pts.wt. melamine cyanurate compound, and 3 to 30 pts.wt. clay for 100 pts.wt. base resin consisting of a 20 to 80 wt% thermoplastic of ≤200°C in fusion point and a 20 to 80 wt% ethylene-based copolymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249730-A (JP)
Title: L-shaped retaining wall
Inventor: TANAKA SUSUMU
IPC: E02D17/20
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an L-shaped retaining wall which is formed of metal frames and mesh members, and functions to prevent deviation of a boundary location at which earth is retained, distortion of a slope, fall of earth, etc.  <P>SOLUTION: The L-shaped retaining wall 1 is formed of a lattice-like earth retaining section 2 arranged on the slope, and an embedded section 3 arranged almost at right angles to the earth retaining section 2, and having earth deposited on an upper surface thereof. The L-shaped retaining wall 1 has auxiliary reinforcements 4 extended between the earth retaining section 2 and the embedded section 3, and a second anchor portion 41 formed at a lower end of each auxiliary reinforcement 4 is engaged in the ground. The auxiliary reinforcements 4 are detachably attachable to the earth retaining section 2 and the embedded section 3, and therefore the second anchor portions 41 are driven into the ground by avoiding a hard ground area. Further the embedded section 3 has an anchor portion 30 formed at a rear end thereof. Thus the anchor portion 30 functions to prevent deviation of the entire L-shaped earth retaining wall 1 in longitudinal and lateral directions, and the second anchor portions 41 function to prevent distortion of the earth retaining section 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248651-A (JP)
Title: Clamp unit for conveying substrate
Inventor: INOUE KAZUHISA
IPC: B65G49/06
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp unit for conveying a flexible substrate which is thin and easily flexible and a glass substrate which is easily broken by the deflection without deflecting the glass substrate.  <P>SOLUTION: Portions in a vicinity of at least four corners of a rectangular sheet-like substrate P are uniformly pulled in the plane in the separating direction from a center of the substrate P by a plurality of clamp members 13 located in the same plane while holding the portions by the clamp members 13, and the clamp members 13 are integrally moved to convey the substrate P. Any accident such as deformation and breakage of the substrate caused by the self weight of the substrate and the vibration during the conveyance can be prevented. In particular, when the substrate is processed during the conveyance in an etching process, the substrate is not deflected or waved by the pressure of processing liquid to be ejected from a nozzle toward the surface of the substrate, and breakage and deformation of the substrate during the processing can be effectively prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249195-A (JP)
Title: Surface modifying method
Inventor: KASAI HIROAKI
IPC: C08J7/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface modifying method capable of modifying the surface of a fluororesin to a surface having high wetting properties.  <P>SOLUTION: The surface modifying method comprises generating plasma at atmospheric pressure or its neighboring pressure to modify the open end (surface to be treated) 12A of a tubular member (fluororesin member) 12, and the open end 12A is arranged in the treating region 17 within a radius of the plasma generation region 18 plus less than 10 mm and is subjected to modification.  <P>COPYRIGHT: (C)2006,JPO&NCIPI