baber/WOPTO huggingface dataset:
Patent JP-2010011491-A (JP)
Title: Method for formatting digital broadcast transport stream packet for improved receiving performance, digital broadcast transmitter, and signal processing method thereof
Inventor: PARK EUI-JUN
IPC: H04N7/24
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for formatting a digital broadcast transport stream packet and a signal processing method thereof, which can maintain compatibility with an existing digital broadcast transmitting/receiving system.  <P>SOLUTION: A digital broadcast transmitter includes an MUX section for constructing a transport stream including a stream and a supplementary information to be used for processing the stream, an RS-encoder section for RS-encoding the transport stream, an interleaving section for interleaving the RS-encoded transport stream, a trellis encoder section for trellis-encoding the interleaved transport stream. The stream includes the supplementary information arranged in a defined position within the stream.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086400-A (JP)
Title: Fuel cell system and operation method of fuel cell system
Inventor: KASAHARA HIDEO
IPC: H01M8/10
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing degradation of a power generating fuel cell stack due to a catalyst poisoning and carrying out a poisoning recovery treatment of the fuel cell stack in a suitable timing.  <P>SOLUTION: The fuel cell system is provided with a fuel cell stack 101, a first reference cell 102, a second reference cell 103, switching units 104, 105, a first detector 106, a second detector 107, a poisoning determining unit 120a, and a controlling unit 120. The poisoning determining unit 120a determines that a polymer electrolyte fuel cell of the fuel cell stack 101 has been poisoned when a voltage value or a current value of the first reference cell 102 detected by the first detector 106 in a state that reaction gas is supplied to the first reference cell 102 is smaller than the voltage value or the current value of the second reference cell 103 detected by the second detector 107 in a state that the reaction gas is supplied to the second reference cell 103.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085678-A (JP)
Title: Blue photosensitive composition, color filter, liquid crystal display device using the same, and organic el display
Inventor: SHIRAISHI TAKASHI
IPC: G02F1/1335
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue photosensitive composition suitable for a color filter having a blue pixel excellent in a spectral characteristic (lightness), and to provide the color filter, a liquid crystal device, and an organic EL display.  <P>SOLUTION: In this blue photosensitive composition including (A) a binder resin, (B) a photopolymerizable monomer, (C) a blue dye, (D) a photoinitiator and (E) a solvent, (D) the photoinitiator is an α-amino ketone-based photoinitiator. (D) The photoinitiator includes 2-methyl-1[4-(methylthio) phenyl]-2-morpholinopropane-1-one. The photoinitiator is in the range of 1-20 mass% in the total solid content. (C) The blue dye is a triarylmethane-based dye. The blue dye is in the range of 2-10 mass% in the total solid content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086704-A (JP)
Title: Semiconductor wafer polishing system and method
Inventor: KOSASA KAZUAKI
IPC: H01L21/304
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variations of characteristics of a wafer surface by evaluating a state of a polishing cloth properly, and further to reduce a production cost and environmental load by using the polishing cloth efficiently.  <P>SOLUTION: This method has the steps of: polishing a dummy wafer by the polishing cloth, while supplying a polishing agent including free abrasive grains; and measuring an absorbance and the number of particles of the used polishing agent which has been used and recovered in this polishing, and also has the first evaluation step of evaluating the state of the polishing cloth by use of the absorbance and the number of particles obtained by the measurement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010081617-A (JP)
Title: Asynchronous inter-piconet routing
Inventor: KRISHNAN RANGANATHAN
IPC: H04L12/56
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication method allowing a communication terminal to engage in an intra-piconet communication.  <P>SOLUTION: The communication terminal detects a pilot signal from an external terminal and is used for supporting communication when the pilot signal is below a threshold value, and establishing peer-to-peer connection with the external terminal. The establishment of the peer-to-peer connection includes negotiation of a data rate and a transmission power level, and negotiation of a code for spreading peer-to-peer communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097219-A (JP)
Title: Single component toner and method for producing the same
Inventor: KUMAR SAMIR
IPC: G03G9/08
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner suitable for use in a single component development system which possesses superior charging properties and flowing properties.  <P>SOLUTION: The single component toner includes a latex resin, and at least one surface additive, including a large polymeric spacer having a specified volume average diameter. The production process that uses the toner is also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011084250-A (JP)
Title: Vehicle seat
Inventor: AWATA SHINJI
IPC: B60N2/90
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat restraining seat vibration in ordinary time, and securing support rigidity of a headrest in a rear end collision of a vehicle.  <P>SOLUTION: In this vehicle seat, an opening part 32 opening toward the lower side of a seat back on the front side of the seat back more than a headrest support member 24, is formed along the lateral direction of the seat back on the lower side of an upper frame 22 of a seat back frame. This opening part 32 closes when the upper frame 22 is deformed when inputting a load to the rear side of the seat back to the headrest 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088461-A (JP)
Title: Suspension structure
Inventor: KUSUNOKI KENJI
IPC: B60G9/04
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension structure having sufficient connection strength between a trailing arm and a torsion beam and easily ensuring productivity, cost reduction, and a reduction in the number of parts.  <P>SOLUTION: The suspension structure includes a pair of right and left trailing arms 2 and a torsion beam 7 connected between the pair of the trailing arms 2. The torsion beam 7 includes: a central portion 7M including a pair of leg parts extending downward and a circular connecting part for connecting the leg parts and having a first cross-sectional shape S1 opened downward; a connecting portion 7C including an end part connected to the trailing arm 2 and having a triangular second cross-sectional shape S2 opened downward; and a gradually changing portion 7G having a gradually changing cross-sectional shape Sg gradually changing from the first cross-sectional shape to the second cross-sectional shape from the central portion to the connecting portion. The gradually changing portion 7G is disposed near the trailing arm 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091137-A (JP)
Title: Thermoelectric module
Inventor: FUJII KAZUHISA
IPC: H01L35/32
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module capable of keeping a temperature difference between electrodes by reducing the amount of heat transfer between a substrate and a thermoelectric conversion material.  <P>SOLUTION: The thermoelectric module 10 includes an insulating substrate 12, a thermoelectric conversion portion 14 having the thermoelectric conversion material formed on the substrate 12 in a thin film form, and a pair of electrodes 16a, 16b formed on the thermoelectric conversion portion 14. The distance between the electrodes is equal to or less than a half as large as the length of the thermoelectric conversion portion 14 in a direction wherein the electrodes 16a, 16b are arrayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046082-A (JP)
Title: Improvement of biological assay for analyte detection
Inventor: MULLER UWE RICHARD
IPC: C12Q1/6834
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluorescence-based methods for detecting analytes in a sample, wherein, the fluorescence background in the methods is significantly lower than in conventional methods, and to provide methods of attaching nucleic acids to a metallic or metalloid surface.  <P>SOLUTION: There are provided a method for detecting analytes in a sample, in which a reflecting surface contacting with samples is provided, the analytes are labeled with a fluorochrome when the analytes are in the samples, a light of a wavelength exiting the fluorochrome is irradiated on the surface, and a fluorescent radiated light generated from the surface is detected as the index of the existence of the analytes in the samples; and a method for attaching the nucleic acid to a metallic or metalloid surface, which comprises providing a solution containing the nucleic acid, degenerating the nucleic acid in the solution, applying the solution to the metallic or metalloid surface, and drying the solution on the surface to attach the nucleic acid to the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011089572-A (JP)
Title: Silent chain
Inventor: ADACHI SHOHEI
IPC: F16G13/04
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent chain having simple construction for suppressing string vibration and reducing noises without reducing power transmitting efficiency and durability.  <P>SOLUTION: The silent chain 100 includes a pair of guide plates 110 and a plurality of link plates 120, 130 alternately connected and organized together via rocker pins 141, 142. Between the adjacent link plates 120, 130 or the guide plates 110, a bending suppressing spring 150 inserted between the adjacent rocker pins 141, 142 generates elastic force during bending in opposition to the winding direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090633-A (JP)
Title: Information processor
Inventor: KARIYA SHINICHI
IPC: G06F3/048
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for efficiently presenting Web data to a user.  <P>SOLUTION: A data acquisition part 104 obtains Web data from a Web server. A format holding part 112 holds configuration format data of a page. A page reconfiguration part 110 generates page data wherein the obtained Web data are arranged according to the configuration format data. A hierarchical data generation part 120 generates a page image from the generated page data, and generates hierarchical data by hierarchically arranging a plurality of resolutions of page images by use of the generated page image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010068805-A (JP)
Title: Transgenic plant that exhibit enhanced nitrogen assimilation
Inventor: CORUZZI GLORIA M
IPC: C12N15/09
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing plants with improved agronomic and nutritional traits which traits include enhanced nitrogen assimilatory/utilization capacities, faster and more vigorous growth, greater vegetative and reproductive yields, and enriched or altered nitrogen content in vegetative and reproductive parts.  <P>SOLUTION: By performing the genetic engineering operation of plants modified to have altered expression of key important enzymes in the nitrogen assimilation/utilization pathways, the object is accomplished by the plant for ectopic overexpression of native or modified nitrogen assimilatory enzymes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011099469-A (JP)
Title: Chain guide mechanism
Inventor: KONNO MASAHIKO
IPC: F16H7/08
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain guide mechanism capable of integrally holding a plurality of chain guides, chains and sprockets with a simple constitution, improving workability during assembly or maintenance.  <P>SOLUTION: In the chain guide mechanism 100 includes the plurality of chain guides 120, 130 for slidably guiding a chain C, and a guide bridge 110 for integrally holding thereof, the guide bridge 110 has a guide mounting holes 112 which extend from a base 113 toward both the ends to sandwich both the sides of the chain guides 120, 130 by making a pair with each other and fit and hold mounting bosses 121, 131 of the chain guides 120, 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100779-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HAMANO KUNIYUKI
IPC: H01L31/04
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the semiconductor device by which a semiconductor layer of quantum dots can be formed inexpensively with high production efficiency and the semiconductor device having the semiconductor layer of the quantum dots can be mass-produced.  <P>SOLUTION: Silicon particles 1 (nanoparticles) each having a silicon nitride film 2 formed on a surface are present at lattice points of a face-centered cubic lattice, and four silicon particles 1, which are at positions where three axes cross one another, among respective silicon particles 1 present on one surface of the face-centered cubic lattice are in contact with silicon particles 1 at face-centered positions. Consequently, respective conductor particles such as the silicon particles 1 are insulated and isolated by an insulating film such as the silicon nitride film 2 to form quantum dots which are arranged at substantially equal intervals, and a layer thereof has properties of a semiconductor. The silicon particles 1 are not limited to the positions of the face-centered cubic lattice, but may be arranged at positions of closest filling of a body-centered cubic lattice etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099487-A (JP)
Title: Bevel valve
Inventor: ICHIKAWA KAGEMASA
IPC: F16K15/14
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bevel valve excellent in sealing performance and responsiveness, in particular, in micro-pressure responsiveness.  <P>SOLUTION: The bevel valve 1 for limiting the movement of fluid in one direction from a distribution hole 7 by forming a flow passage having a flow passage bulkhead 6 having one or two or more distribution holes 7 includes a valve stem 2 fixed to a fitting hole 8 formed in a vicinity of the center of the flow passage bulkhead 6 and a bevel-shaped valve element 3 expanded toward the inner circumference of the flow passage from a part in a vicinity of an upper end of the valve stem 8. Two annular ribs 30, 31 are arranged at a part located at the outer circumferential side of the distribution hole 7 in the flow passage bulkhead 6 at a surface of the valve element at the opposing side to the flow passage bulkhead 6. One annular rib 30 is arranged in a vicinity of the outer circumference of the valve element, and the other annular rib 31 is arranged in a vicinity of the distribution hole 7 at a surface on the opposing side to the flow passage bulkhead 6. A valve element located between the two annular ribs 30, 31 is constituted to be curved toward the flow passage bulkhead 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098915-A (JP)
Title: Dentifrice composition
Inventor: AKAHA YASUHIRO
IPC: A61K8/35
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dentifrice composition that exhibits a high sterilizing effect by isopropyl methyl phenol on biofilms in the oral cavity, is least irritant to the oral mucosa, has a reduced disagreeable taste, and a good feel of use, and foams well on brushing teeth.  <P>SOLUTION: The dentifrice composition includes (A) isopropyl methyl phenol, (B) one or not less than two kinds of fragrant components selected from among 3-octanol, 3-octyl acetate, 3-octanone, and fenchone, (C) a 12-14C fatty acid amidopropyl betaine and/or 2-alkyl-N-carboxymethyl-N-hydroxyethyl imidazolinium betaine, (D) a pyrophosphate and/or a tripolyphosphate, and (E) a lauryl phosphate. The content of the component (D) is 0.1-2.0 mass%. Anisaldehyde (F) is mixed with the dentifrice composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098307-A (JP)
Title: Wind power washing machine
Inventor: IMAGIIRE TOKUTAKE
IPC: B03B5/00
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power washing machine which can efficiently separate and select minerals and earth and sand and prevent generation of polluted water and the like after the separation.  <P>SOLUTION: The wind power washing machine 1 includes a cylinder body 30 into which raw materials 200, such as minerals, are supplied and in which a rotary shaft is arranged in the approximately lateral direction and which has an internal space 33, a rotary drum 10 having a supply portion 20 provided at one end of the cylinder body 30 so as to communicate with the internal space 33 and a discharge portion 40 provided at the other end of the cylinder body 30 so as to communicate with the internal space 33, a drum rotating device for rotatably supporting at least cylinder body 30 in the rotary drum 10, and an air injection device 60 for injecting compressed air into the internal space 33 of the cylinder body 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103591-A (JP)
Title: Imaging device
Inventor: UCHIYAMA SHINJI
IPC: H04N5/238
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which reduces generation of a ghost without spoiling productivity and performance of an optical filter, and also without requirement of a large space.  <P>SOLUTION: The optical filter 6 is arranged so that a surface facing an imaging element 8 becomes a convex shape. A part of a light ray of a wavelength area which transits from a transmission band to a non-transmission band of the optical filter 6, penetrates the optical filter 6 and is incident on the imaging element 8. Then it is reflected on a focus plane of the imaging element 8, and is incident again from a back side of the optical filter 6. At the time, a part of it penetrates the optical filter 6, but a part of it is further reflected on the optical filter 6 and goes to a direction of the focus plane of the imaging element 8. Since the optical filter 6 is arranged so that the surface facing the imaging element 8 becomes the convex shape, the direction of the reflection light moves from a center of the imaging element 8, and thereby the imaging device is provided which reduces the harmful ghost, and is high precision.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102927-A (JP)
Title: Image forming apparatus
Inventor: UNO MUGIJIRO
IPC: G03G15/00
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus minimizing a switching time from a black image formation time to a color image formation time to reduce a waiting time of a user.  <P>SOLUTION: In the image forming apparatus, a black transfer part 8 transferring a black toner image formed by a black imaging means 3 to a transfer material is disposed downstream of a recording material movement direction beyond a color transfer part 9 transferring a plurality of color toner images formed by color imaging means 4, 5 and 6 and transferred to an intermediate transfer body to the transfer material. When a length of the intermediate transfer body from a transfer nip, wherein an image is transferred from a color imaging means in the most downstream position among the color imaging means to the intermediate transfer body, to the color transfer part 9 is represented by L1, a moving distance of the intermediate transfer body during the time required for changing a recording material conveying means from a separated condition to a contact condition is represented by L2, a recording material conveying distance from a register roller 12 disposed on the upstream of the recording material movement direction beyond the color transfer part to the color transfer part 9 is represented by L3, and a length in the movement direction of the recording material is represented by L4; an expression 1: L1>L2+L3+L4, etc. is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105027-A (JP)
Title: Front part structure of straddle-type vehicle
Inventor: YOKOMORI TETSUTO
IPC: B62J6/02
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front part structure of a straddle-type vehicle such as a motor cycle, that can secure the strength of an attaching part for attaching a plate member to a vehicle body even in the case that a lower part of a headlight is covered with a headlight cover.  <P>SOLUTION: The front part structure of the straddle-type vehicle includes a headlight 50, a front number plate 70 arranged below the headlight 50, a plate member attaching stay 80 for attaching the front number plate 70 to a vehicle body side, and a lower surface covering part 63 for covering the headlight 50. The lower surface covering part 63 covers a lower part of the headlight 50. The plate member attaching stay 80 includes a pair of right and left fixing parts 821 fixed to a lower surface of the lower surface covering part 63 at two right and left portions along a width axis of the vehicle body, and a central fixing part 813 serving as the center of the plate member attaching stay along the width axis of the vehicle body and fixed to the lower surface of the lower surface covering part 63 in front of the pair of right and left fixing parts 821.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105799-A (JP)
Title: Fiber composite material, optical film, method for producing optical film, and polarizing plate and liquid crystal display using the same
Inventor: SUZUKI TAKAYUKI
IPC: G02F1/1335
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film in which variation in retardation is suppressed and failure due to film deformation is remedied, and to provide a method for producing the same.  <P>SOLUTION: There is provided a fiber composite material containing cellulose nanofibers having a structure represented by general formula (A) and a resin, wherein R<SP>a</SP>-R<SP>f</SP>each independently represents H, optionally substituted 1-30C alkyl or optionally substituted 2-30C alkenyl; M represents H or a monovalent metal atom; n represents 0 or 1; and Cel represents a cellulose nanofiber residue.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107903-A (JP)
Title: System and method for managing measurement value
Inventor: HIGAKI HIROYUKI
IPC: G06K17/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To manage a sensor measurement value related with an object reliably at low cost, by making an RFID tag and sensors efficiently cooperate with each other.  <P>SOLUTION: A system 10 for managing measurement values is configured of: a sensor management device 200 installed at the moving path or location of an article 5, and configured to acquire measurement data by a sensor 50 by communicating with the sensor 50; a server 100 having a measurement data acquisition unit 110 configured to acquire the measurement data by the sensor 50 obtained by the sensor management device 200 by communicating with the sensor management device 200, and to execute prescribed statistical processing by every management unit and a data storage processing unit 111 for notifying a reader/writer 300 of the RFID tag 30 of the write-in instruction of statistical processing results with the identification information of the management unit as write-in destination information; and a reader/writer 300 configured to receive the write-in instruction by communicating with the server 100, and to execute the write-in processing of the statistical processing results to the RFID tag 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT