baber/WOPTO huggingface dataset:
Patent JP-2011010865-A (JP)
Title: Method of treating term and near-term neonate having hypoxic respiratory failure associated with clinical or echocardiographic evidence of pulmonary hypertension
Inventor: BALDASSARRE JAMES S
IPC: A61M16/12
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the risk or preventing the occurrence of an adverse event (AE) or serious adverse event (SAE) associated with a medical treatment including inhalation of nitric oxide.SOLUTION: The method includes: a. a step of identifying a human subject suitable for inhalation treatment of nitric oxide; b. a step of determining whether the patient has congenital left venticular dysfunction or not; and c. a step of inhalation treatment of nitric oxide if the patient does not have congenital left venticular dysfunction. The inhalation treatment of nitric oxide further includes inhalation or simultaneous ventilation of oxygen (O).
Patent JP-2011011305-A (JP)
Title: Rotating tool and cylindrical member used with rotating tool
Inventor: YAMADA MITSURU
IPC: B25B23/10
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotating tool which prevents a screw from going off from a front end of a bit.SOLUTION: The rotating tool includes is a cover member 30 which is attached to a frame 2 so that it is fixed without rotating together with a bit 5. The inner peripheral surface in the vicinity of front end of the cover member 30 has a larger cross section as it approaches the front end of the cover member 30. In the state of the cover member 30 being attached to the frame 2, the front end of the bit 5 is arranged on the inner side from the front end of the cover member 30 in an extension direction, and the inner peripheral surface in the vicinity of front end of the cover member 30 is brought into contact with the head of a screw 50 attached to the front end of the bit 5.
Patent JP-2011016263-A (JP)
Title: Ink roller in printing machine, blanket cleaning method, and cleaning system therefor
Inventor: KOBAYASHI KUNIHIKO
IPC: B41F35/06
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce both a cleaning time for cleaning an ink feeding device and a cleaning time for cleaning a blanket.SOLUTION: A blanket cleaning method has an ink roller cleaning step for cleaning an ink roller by a cleaning device 30 while rotating the ink roller 5a and a blanket cleaning step for cleaning the surface of a blanket cylinder by pushing the cleaning part of a cleaning device 10 to the surface of the blanket cylinder 3 rotating together with the ink roller. The blanket cleaning is carried out while rotating the ink roller when the ink roller is rotated by the cleaning when cleaning the blanket.
Patent JP-2011017363-A (JP)
Title: Mechanical seal
Inventor: NINOMIYA MASANOBU
IPC: F16J15/34
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To allow smooth movement of an O-ring when the pressure relation between a high pressure fluid region A1 and a low pressure fluid region A2 is reversed from or returned to a normal operation state.SOLUTION: An O-ring 11, mounted between a seal case 3 and a holding ring 4 for fittingly holding the seal case, is moved from a first position where the O-ring is locked to a first locking part 3p to a second position where the O-ring is locked to a second locking part 4d according to the pressure relation between the high pressure fluid region A1 and the low pressure fluid region A2. Hence, the excellent sealing function is exerted even when the pressure relation is reversed. If the pressure relation is reversed, a fluid in the low pressure fluid region A2 is introduced from a first fluid introduction hole 3r of the first locking part 3p so as to move the O-ring 11 from the first locking position to the second locking position. When the pressure relation is returned to the normal operation state from that state, a fluid in the high pressure fluid region A1 is introduced from a second fluid introduction hole 4e of the second locking part 4d so as to move the O-ring 11 from the second locking position to the first locking position.
Patent JP-2011019178-A (JP)
Title: Antenna device
Inventor: KUSANAGI KANESHIGE
IPC: H01Q13/08
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device that easily solders an external conductor of an axial cable to a ground pattern portion.SOLUTION: The antenna device 10 for transmitting and receiving radio waves of a predetermined frequency band has: a coaxial cable 20 having a center conductor 22 and external conductor 21; and an antenna element 30. The antenna element 30 has: an antenna pattern portion 32; and ground pattern portion 34. Soldering 51 of the center conductor 22 of the coaxial cable 20 is carried out at a first soldering part 324 of the antenna pattern portion 32, and the soldering 52 of the external conductor 21 of the coaxial cable 20 is carried out at a second soldering part 344 of the ground pattern portion 34. The ground pattern portion 34 has a ground pattern aperture portion 34a for defining the second soldering part 344 adjacent to the second soldering part 344. The second soldering part 344 is sandwiched between the first soldering part 324 and ground pattern aperture portion 34a.
Patent JP-2011020474-A (JP)
Title: Vehicle
Inventor: INADA TAKAOMI
IPC: G10K11/178
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle that can provide sound information evenly in the entire car, and can reduce cost and output adjustment time.  <P>SOLUTION: The vehicle includes: a panel vibration speaker 20; a reference microphone 21; an error microphone 22; and a speaker controller 23. The panel vibration speaker 20 is installed on the upper surface of a ceiling panel B installed inside the vehicle. The sound is generated by vibrating the ceiling panel B according to a sound signal input from the speaker controller 23. Further, the reference microphone 21 detects the in-vehicle noise generated from a noise source in the vehicle, and reduces the in-vehicle noise by causing the speaker controller 23 to control the panel vibration speaker 20 so as to generate sound in an opposite phase to the in-vehicle noise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021070-A (JP)
Title: Method for producing vinyl-based polymer
Inventor: AKITA KANA
IPC: C08F2/38
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for obtaining a vinyl-based polymer that exhibits a high yield and high effect of chain transfer in a suspension polymerization method of a vinyl-based monomer and also that is free from discoloring problems.  <P>SOLUTION: The vinyl-based polymer that exhibits a high yield and high effect of chain transfer and also is free from discoloring problems is obtained by performing polymerization of a vinyl-based monomer by a suspension polymerization method using a cobalt complex represented by formula (1) in combination with a specific peroxide-based initiator represented by formula (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021928-A (JP)
Title: Method for selecting halogen-based flame retardant-containing resin for mold forming
Inventor: SADO NAOHIKO
IPC: G01N33/44
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting a halogen-based flame retardant-containing resin for mold forming by achieving a composition analysis even of a minute amount of a component contained in an inorganic component derived from a flame retardant or the like by rapid and highly accurate quantification analysis.  <P>SOLUTION: The method for selecting a halogen-based flame retardant-containing resin for mold forming includes the steps of: micronizing a resin containing a halogen-based flame retardant by freeze-pulverization; and, regarding the micronized resin, performing qualitative analysis of an inorganic component after press-molding and measuring the concentration of an ionic component in an extracted liquid obtained by mixing with pure water, and selects a resin whose inorganic component concentration and/or ionic component concentration is/are low based on the results of the qualitative analysis of the inorganic component and the measurement of the concentration of the ionic component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023909-A (JP)
Title: Broadcasting receiver
Inventor: TANAKA MAYUKO
IPC: H04N5/44
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation unit which does not disturb viewing by audiences other than an operator.  <P>SOLUTION: The broadcasting receiver is constituted of: an image pickup unit 110 for photographing images of televiewers; a face detection unit 120 for detecting faces of the televiewers from the photographed image; an individual discrimination unit 130 for managing detected faces discriminately; a watching concentration degree calculation unit 140 for calculating degrees of concentration of watching a television in respect of individual discriminated faces; and an operation execution decision unit 150 for deciding a television operator and deciding execution of operation in accordance with values of watching concentration degrees of the televiewers other than the operator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009235100-A (JP)
Title: Method for desolvating solvate of atorvastatin hemi-calcium, and atorvastatin hemi-calcium essentially free of organic solvent
Inventor: ARONHIME JUDITH
IPC: A61P43/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing an organic solvent from crystals of atorvastatin hemi-calcium containing the organic solvent.  <P>SOLUTION: In one process, an organic solvent is displaced by vapor diffusion of water in a vessel maintained at elevated humidity. In another process, an organic solvent is removed by fluidized bed drying. The invention further provides atorvastatin hemi-calcium containing a 1% or less organic solvent which can be obtained from atorvastatin hemi-calcium that is crystallized from an organic solvent-containing solution by practice of the above processes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011020906-A (JP)
Title: Method for producing high purity nitrogen gas
Inventor: KONDO MASAHITO
IPC: C01B21/04
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high purity nitrogen gas, by which filling efficiency of the high purity nitrogen gas into a storing tank is enhanced while maintaining purity of the high purity nitrogen gas.  <P>SOLUTION: The method for producing high purity nitrogen gas includes following steps of: adsorbing oxygen in air onto an adsorbent, and recovering remaining high purity nitrogen gas; storing the high purity nitrogen gas in a product tank; and filling the high purity nitrogen gas into a storing tank by transferring the high purity nitrogen gas from the product tank. Further, in the step of filling the high purity nitrogen gas into the storing tank by transferring the high purity nitrogen gas from the product tank, the high purity nitrogen gas is intermittently filled into the storing tank from the product tank.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009233432-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes it possible to recognize the state where a jackpot state is consecutively generated in a short cycle within a prescribed period.  <P>SOLUTION: The game machine is provided with: a scroll control means for controlling the scroll of patterns on the basis of a determined result by a jackpot state generation-determining means; a performance accessory means for performing a displacement operation corresponding to the pattern scroll by the scroll control means; an accessory displacement control means for controlling the displacement operation of the performance accessory means corresponding to the pattern scroll by the scroll control means; and a consecutive jackpot state-determining means for determining a consecutive jackpot state when the next jackpot state is generated within a predetermined prescribed period after the end of a generated jackpot state on the basis of a determined result by the jackpot state generation-determining means. On the basis of the displacement operation of the performance accessory means by the accessory displacement control means, the visibility of the pattern scroll by the scroll control means is lowered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027822-A (JP)
Title: Flexible display device
Inventor: OUCHI KIYOSHI
IPC: H01L51/50
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flexible display device of high reliability, which is prevented from cracking in a TFT layer even when being bent with a small curvature radius.  <P>SOLUTION: A TFT layer 40 is formed on a glass substrate and is separated from the glass substrate and is transferred to a plastic substrate 10. Adhesion between the TFT layer 40 and the plastic substrate 10 has a two-layered structure of an adhesive layer 12 having glass fibers and an ordinary adhesive layer 11. The adhesive layer 12 having glass fibers is disposed on the side of the TFT layer 40 to relax bending stress and stress due to thermal expansion to the TFT layer 40, and thus the flexible display device of high reliability is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011011010-A (JP)
Title: Wrist fixed paddle for swimming
Inventor: MIYAZATO YOSHIFUMI
IPC: A63B31/08
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a swimming assisting implement to improve a swimming technique for solving the problem wherein the conventional paddle is not intended for achieving correct, beautiful and efficient swimming.SOLUTION: A wrist fixed band is formed of polypropylene-based fiber or the like about 5 cm wide, whose material quality is resistant to water, and slitting is made about 5 cm long in the center at each of both ends in the longitudinal direction, thereby dividing the right and left tips into two band pieces. The two band pieces at the right and the left are alternately provided with a male part and a female part of a hook-and-loop fastener. Two string passing parts are provided in the right-angled direction at the central part in the longitudinal direction, and a string is passed through each of the passing parts. The tips of the two strings are provided with thin hard plastic-made disks.
Patent JP-2011028049-A (JP)
Title: Method of manufacturing toner
Inventor: HOTTA YOJIRO
IPC: G03G9/087
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a toner for providing a stable charging characteristic even in a developing device requiring flowability of a developer and stress resistance by dispersing a colorant uniformly and finely in the toner.  <P>SOLUTION: In this method of manufacturing the toner, a raw material mixture containing at least a binder resin and a colorant is molten and kneaded using an extruder, and the following conditions are established. (i) The softening point Tm(°C) of the binder resin is 80°C or higher and 140°C or lower. (ii) The extruder has a melting/kneading shaft of a same-direction two-axis extrusion type, the length (L) of a melting section of the melting/kneading shaft is 550 mm or longer and 1500 mm or shorter, and the ratio (L/D) to the diameter (D) of the melting/kneading shaft is 10.0 or higher and 20.0 or lower. (iii) The relation among the barrel setting temperature Ta(°C) of a kneading section of the melting/kneading shaft, the softening point Tm(°C) of the binder resin, and the outflow starting temperature Tfb(°C) of the binder resin is Tfb≤Ta≤Tm. (iv) The bulk density of the raw material mixture is 0.20 g/cm<SP>3</SP>or higher and 0.50 g/cm<SP>3</SP>or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030438-A (JP)
Title: Paddy field working vehicle
Inventor: NAKAO YASUNARI
IPC: A01C11/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability of a work for forming furrows on the surface of a paddy field, in a paddy field working vehicle.  <P>SOLUTION: A work implement in which ground working portions 12, 17 are arranged at a prescribed space in the lateral direction is disposed behind a machine frame, and a land-leveling device 37 is disposed between the work implement and the machine frame. The land-leveling device 37 includes a laterally disposed driving shaft 94 to be rotatingly driven, and land-leveling members 98 and furrow-forming members 99 integrally and rotatably attached to the driving shaft 94. The land-leveling members 98 and the furrow-forming members 99 are rotatingly driven to level the surface of a paddy field and form furrows on the surface. Each of the furrow-forming members 99 is placed at a front position between the adjoining ground working portions 12, 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032690-A (JP)
Title: Composite bank and construction method of the same
Inventor: KONO KENJI
IPC: E02D5/04
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite bank and a construction method of the composite bank with no risk of weakening with rainfall or the like by preventing the formation of a water passage near a steel sheet pile.  <P>SOLUTION: The composite bank 1 includes banking 3 and at least one row of steel sheet pile walls 7 penetrating the banking 3 and embedded down to an impermeable layer 13. The ground on both sides abutting on the steel sheet pile walls 7 are improved with a chemical solution. The steel sheet pile 15 forming the steel sheet pile wall 7 has recessed grooves 25 axially extending inside joint parts 21, and the ground improved with the chemical solution is formed by injecting the chemical solution into the recessed grooves 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009261002-A (JP)
Title: Base station
Inventor: WATABE MASAYUKI
IPC: H04B1/707
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately compensate for distortion of an amplifier through a quick response even when input signal power is rapidly changed on a network for code division multiple access (CDMA).  <P>SOLUTION: A predistortion compensation amplifying device 15 includes an amplifier 6 for amplifying a transmission signal addressed to a mobile station and a storage unit 13 for storing a distortion correction value in accordance with a level of the transmission signal and suppresses distortion caused by the amplifier 6 by acquiring from the storage unit 13 the distortion correction value corresponding to the level of the transmission signal and applying predistortion compensation processing corresponding to the distortion correction value to the transmission signal. In a base station 17 in a mobile communication system adopting a CDMA scheme comprising the predistortion compensation amplifying device 15, the predistortion compensation amplifying device 15 includes a storage control means 19 for storing the distortion correction value in the storage unit 13 in accordance with distortion of the amplified transmission signal, and a pseudo signal adding means for adding a pseudo signal to the unamplified transmission signal addressed to the mobile station.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037559-A (JP)
Title: Printer
Inventor: TAKEUCHI HARUNORI
IPC: B65H23/34
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of reliably correcting longitudinal curls due to a sheet winding condition.  <P>SOLUTION: This printer can print sheets conveyed in a longitudinal direction, and comprises correction means for correcting curling tendency of the sheets. The correction means has curve means for winding the sheets and curving them in a direction orthogonal to a conveying direction of the sheets, and pressurization means for pressurizing the sheets to the curve means so that a winding amount of the sheets wound around the curve means is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010055611-A (JP)
Title: Triangle traversing method and device in graphics rasterization
Inventor: BAI XIANGHUI
IPC: G06T11/00
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triangle traversing method and device in graphics rasterization capable of performing very fast and efficient triangle traversing.  <P>SOLUTION: The triangle traversing method includes: generating a bounding box as a minimal rectangle comprising pixels covering a triangle; selecting a traverse starting pixel to start traversing a triangle based on the bounding box; selecting a traverse direction based on a positional relationship between the traverse starting pixel and the triangle; and traversing the triangle starting from the traverse starting pixel in the traverse direction. Traversing the triangle includes calculating a subsequent traverse starting pixel based on a gradient of an edge function with respect to the traverse starting pixel and the traverse direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043355-A (JP)
Title: Sodium ion detection reagent, sodium ion detection method, and sodium ion detector
Inventor: KIMURA KEIICHI
IPC: G01N21/77
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sodium ion detection reagent capable of highly precisely detecting sodium ions even when the concentration of the sodium ions is lower in a sample; a sodium ion detection method using the sodium ion detection reagent; and a sodium ion detector.  <P>SOLUTION: A sodium ion detection reagent comprising a compound having calix[4]arene and a coloring organic group color-developable by proton dissociation equilibrium in the molecule is used. Specifically, a sodium ion detection method is used that detects sodium ions in a sample by measuring as an object to be measured one that has captured sodium ion by the sodium ion detection reagent through a photothermal conversion measuring method, for example.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042272-A (JP)
Title: Device and method for controlling input of contact point
Inventor: SEKI KANZO
IPC: B61L19/06
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure a fail safe by breaking an oxide film and a sulphur film formed on the surface of an input contact point while electrifying an input contact point at the input processing timing of an electronic interlocking device, and surely switching to a safety side in the case wherein a failure breaks out.  <P>SOLUTION: A control logic section 4 including a function for controlling input of a contact point, which switches a control signal in order of a contact point film breaking step, a contact point inputting step and a current cutting step performs the contact point input control by, when reading the contact point input current from an external input contact point 6, continuously maintaining the control signal at [1] for a certain time in the film breaking step, switching the control signal in order of [0], [1] and [0] for a short time in the contact point inputting step, and continuously maintaining the control signal at [0] for a certain time in the current cutting step, and outputting the control signal to an input circuit control section 3, and reading a contact point input signal output from an input circuit section 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042470-A (JP)
Title: Sheet feeder and image forming device
Inventor: KOSUGE KAZUHIRO
IPC: B65H3/68
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder and an image forming device preventing the occurrence of double feeding of a sheet, regardless of the existence of a curl and a cut burr of the sheet.  <P>SOLUTION: A carrying guide 55 for guiding the sheet fed by a suction carrying part 50A is arranged under a part positioned downstream in the sheet feeding direction from a tray of the suction carrying part 50A for sucking and feeding the sheet floated by blowing air by an air blowing part 30 upon a side surface of the sheet S supported by the tray. A separating suction fan 60 is arranged under the carrying guide 55, and the sheet S doubly fed by a suction carrying belt 21 is separated by sucking air downward by the separating suction fan 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT