baber/WOPTO huggingface dataset:
Patent JP-2011196881-A (JP)
Title: Inter-facility movement estimation device, method, and program
Inventor: CHO KENTA
IPC: G01C21/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an inter-facility movement estimation device that estimates user's movement route between facilities at a high precision.SOLUTION: A position information about a plurality of facilities and a movement map which stores travel time between facilities are generated, for positioning the position information at the time when a user starts moving. A plurality of movement route candidates from a closest facility of the position information and a movement candidates list for storing the probability of them are generated, to estimate movement status of the user. For each change of movement status, a plurality of movement route candidates that are moving now are estimated among the movement candidates list, according to a movement status of user as well as the closest facility. With the probability of the movement route candidates being changed, if the possibility of one movement route candidate is higher than that of other movement route candidate, that movement route candidate is assumed to be the one where the user is moving.
Patent JP-2011196915-A (JP)
Title: Navigation device for vehicle
Inventor: SHIKIMACHI TAKESHI
IPC: G09B29/10
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To learn a road shape around a crossing correctly as much as possible.SOLUTION: A control part specifies an escape point G for escaping from an advancing road Ra, from a traveling locus K of a vehicle Ca. Then, the interval between the escape point G of the traveling locus K and a leave point R2 after correction is interpolated, and the whole traveling locus K after interpolation is used as a new road Rb. The control part sets and registers the leave point R2 as a node of the crossing.
Patent JP-2010256871-A (JP)
Title: Optical member, method for producing the same, and optical system
Inventor: NAKAYAMA HIROHARU
IPC: G02B1/11
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member for optics for stably exhibiting high antireflection property without depending on type of base material.  <P>SOLUTION: The optical member includes a laminated body formed on a surface of a glass base. At least one layer of the laminated body is a plate crystal layer having an uneven structure formed of plate crystals mainly containing aluminum oxide. At least one polymer layer is formed between the base and the plate crystal layer and made of a polymer mainly containing a polymer having an organosilsesquioxane structure. Preferably, the polymer layer is a layer obtained by curing an organosilsesquioxane oligomer and/or polymer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205164-A (JP)
Title: Electronic device and method of determining digital interface of connected external device
Inventor: TAO AKIHIKO
IPC: H04N7/173
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To change an operation of a data transmission unit in conformity to a digital I/F of a connected external device by determining the digital I/F of the connected external device by a circuit.SOLUTION: A control unit 123 of a sink device 120 includes a determining unit 124. The determining unit 124 determines, for example, whether a source device 110 is connected to the sink device 120 and whether the digital I/F of the data transmission unit 112 in the source device 110 conforms to an HDMI standard or a new standard. The control unit 123 changes the operation of a data reception unit 122 in conformity to the digital I/F of the data transmission unit 112 in the source device 110, based on a result of discrimination by the discrimination unit 124 when the data reception unit 122 conforms to the digital I/F of the HDMI standard and the new standard. A connector unit for connecting an external device that operates with the digital I/F of the HDMI and new standards can be used, to have advantages in cost and space.
Patent JP-2010180412-A (JP)
Title: BIODEGRADABLE POLY(beta-AMINO ESTER) AND USE THEREOF
Inventor: LANGER ROBERT
IPC: C08G73/00
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poly(β-amino ester) which is prepared by conjugate adding a bis(secondary amine) or a primary amine to a bis(acrylic acid ester).  <P>SOLUTION: The poly(β-amino ester) is prepared by conjugate adding the bis(secondary amine) or the primary amine to the bis(acrylic acid ester). These tertiary-amine-containing polymers are preferably biodegradable and biocompatible, and also usable in various drug delivery systems. The polymers are especially suitable for delivery of a polynucleotide due to poly(amine) properties of the polymers. Nano particles containing a polymer/polynucleotide complex are prepared. Then, other agents to be delivered can be encapsulated using the polymer. These are especially useful in delivery of unstable agents if taking capability for bufferizing these surrounding pH's into consideration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011203057-A (JP)
Title: Distance measuring instrument for flying object and flying object position measuring instrument
Inventor: TEZUKA HIDEAKI
IPC: G01B11/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To simply measure the distance to a flying object such as a bird and its position.SOLUTION: A distance measuring instrument for a flying object is structured so that two cameras 10 and 11 mounted with telephoto lenses 20 and 21, respectively, are supported on a support 30 a prescribed distance apart, and preferably, are supported apart in the 0.5-2 m range for easy operation, allowing the two cameras 10 and 11 to be rotatively actuated horizontally and vertically in synchronization with each other. Since this measuring instrument includes the two cameras 10 and 11 and can be operated in synchronization with each other at all times, the separation distance to a flying object can be easily found by using an inter-optical axis distance of the two cameras 10 and 11, focal distances thereof, and parallaxes thereof.
Patent JP-2011048331-A (JP)
Title: Fixing device and image forming apparatus equipped with the same
Inventor: HAYAMIZU HITOSHI
IPC: G03G15/20
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To correct the temperature detected by a temperature detection part from which a protection member has come off, to prevent a malfunction and false error detection, while eliminating the need of unnecessary replacement of a fixing device, thereby reducing a burden on a user.  <P>SOLUTION: A fixing device has a heater, a heating body, a pressure body to be brought into contact with the heating body to form a nip, a plurality of temperature detection parts each including a temperature detection element in contact with the heating body while being covered with the protection member in order to detect a temperature of the heating body, and a control part for recognizing the temperatures of each part of the heating body on the basis of signals from each temperature detection part and determining a malfunction when the temperatures are different by a predetermined value or more. The control part turns on the heater when the difference of each temperature recognized is the predetermined value or more, thereafter, determines that the protection member has come off if increases in all temperatures detected by the temperature detection part are recognized, and corrects the temperature detected and recognized by using the temperature detection part from which the protection part has come off.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011209973-A (JP)
Title: Disk array configuration program, computer and computer system
Inventor: GOMEI MASAYUKI
IPC: G06F3/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the data input/output performance of a disk array with a hybrid constitution using a flash memory and an HDD.SOLUTION: A computer that executes a disk array constitution program when relocating a file from a hard disk to a flash memory, stores the file in a cache memory instead of immediately writing it to the flash memory when the file size is smaller than the block size of the flash memory.
Patent JP-2011211453-A (JP)
Title: Transmitting device for microwave band
Inventor: ITO SEIICHI
IPC: H03D1/10
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting device for a microwave band, including a detector circuit with a wide wave detectable range (dynamic range) without requiring a complicated circuit configuration.SOLUTION: The transmitting device for a microwave band is obtaind, in which an attenuator 5 having mutually different attenuation characteristics with respect to different frequencies is provided in the front stage of the detector circuit 7, and a signal from the attenuator 5 is input to the detector circuit 7, so that the dynamic range of the detector circuit 7 can be widened.
Patent JP-2011207352-A (JP)
Title: Vehicle wheel
Inventor: UCHIDA HIROYUKI
IPC: B60B21/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle wheel with light weight being excellent in appearance quality and having ensured strength.SOLUTION: The vehicle wheel 10 includes: an approximately cylindrical rim part 11 fitted with a tire TR; and a disk part 12 of an approximately disc-like shape joined to an inner side of the rim part 11. The rim part 11 includes a rim body part 15 and a rim flange part 16, the rim body part 15 is formed such that thickness of a portion joined with the disk part 12 is made thicker than that of a portion other than it, and the rim flange part 16 is formed such that both side end parts of thin thickness of the rim body part 15 are curved in a hollow shape.
Patent JP-2011213745-A (JP)
Title: Hexahydrophthalimide-containing aqueous dispersion
Inventor: Kokubo natsuko
IPC: C09D11/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pigment ink for inkjet recording excellent in printability, discharge stability from an inkjet nozzle and preservation stability.SOLUTION: The pigment ink for inkjet includes a pigment, a water-soluble solvent, water and a pigment dispersion resin, wherein the pigment dispersion resin comprises a hydrophobic moiety (a) and a hydrophilic moiety (b), the hydrophobic moiety (a) has an ethylenically unsaturated monomer (c1) having a hexahydrophthalimide skeleton.
Patent JP-2011213874-A (JP)
Title: Method for producing coke
Inventor: MATSUMIYA TAKEO
IPC: C10B57/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing coke with high strength without causing deviation in strength due to difference of coal quality according to the brand.SOLUTION: The coke with high strength is produced without causing deviation in coke strength by determining a combination ratio when combining coal of a plurality of brands as raw materials in consideration of storage information, such as a storage location in a yard where the coal of each brand is stored, weather, temperature of the coal, and a storage term, in addition to the coal quality according to the brand which is preliminarily analyzed when the coal is arrived and is conventionally used, and the relation between the combination ratio used in the past and the actual achievement of coke strength obtained.
Patent JP-2011215433-A (JP)
Title: Radiation sensitive resin composition, polymer, and compound
Inventor: UKO TOMOHIRO
IPC: G03F7/039
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a new radiation sensitive resin composition that has a sufficient pattern form even on a substrate having a step even when an antireflective film is not formed on the substrate using a thin film, forms a resist film with a small pattern variation width, has sufficient sensitivity, and has high focal latitude and exposure latitude.SOLUTION: The radiation sensitive resin composition comprises a structural unit expressed by formula (1), and preferably contains a radiation sensitive acid generator.
Patent JP-2011216012-A (JP)
Title: Image recognition apparatus
Inventor: OSUGI MASAMICHI
IPC: G08G1/16
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition apparatus which recognizes with high accuracy a vehicle from a picked-up image.SOLUTION: The image recognition apparatus for recognizing a vehicle from the picked-up image includes a storage means 11 where a vehicle model having the feature quantities registered per pixel is stored; an image area extraction means which extracts an image area having the same size as that of the vehicle model from a picked-up image; a pixel-matching determination means 12, which determines whether corresponding pixels between the image area and the vehicle model match each other per pixel, on the basis of feature quantities; a matching image generation means 13, which generates a matching image constituted of matching pixels determined as matching one another; a matching-area setting means 14, which sets on the matching image, matching areas which have a prescribed size and in which a proportion of matching pixels is equal to or higher than a threshold; and a vehicle-determination means 15, which determines whether the image area includes a vehicle, on the basis of a distribution state of the matching areas.
Patent JP-2011213697-A (JP)
Title: Anthracycline compound
Inventor: HATORI HIDETAKA
IPC: A61P11/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful as a prophylactic and/or therapeutic agent for diseases associated with tissue fibrosis.SOLUTION: The inventors completed the invention by confirming that an anthracycline compound derived from a culture of a microorganism belonging to Actinoallomurus has preferable inhibitory action to transformation and/or suppressive action to extracellular matrix production. The anthracycline compound or its salt can be used as the prophylactic and/or therapeutic agent for the diseases associated with tissue fibrosis, particularly kidney fibrosis, pulmonary fibrosis or the like.
Patent JP-2011221579-A (JP)
Title: Vehicle insurance premium calculation system using on-board device operable in coordination with portable device
Inventor: AKAMA SHINICHI
IPC: G01C22/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a system allowing more simple and inexpensive calculations of insurance premiums based on mileage.SOLUTION: An on-board device connected such that it can communicate with a portable device obtains the start and end mileage of each driving from an odometer during a period of vehicle insurance bought by a driver of a vehicle, and transmits data of the mileage to the portable device. The portable device stores the data on the start and end mileage that is received on each driving. The portable device or an external server capable of communication connection with the portable device calculates cumulative mileage by accumulating the difference between stored the start and end mileage for each driving during the entire period of the insurance. The cumulative mileage is used to calculate a vehicle insurance premium.
Patent JP-2011221170-A (JP)
Title: Confocal light scanner
Inventor: YAMAMIYA HIROYUKI
IPC: G02B21/00
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To realize a confocal light scanner in which the inclination of the light axis is not needed and which can easily assembled and adjusted.SOLUTION: A confocal light scanner which has a microlens disk 1 and a Nipkow disk 2 in which multiple microlenses and pinholes have the same pattern and are respectively arranged in an array manner and which are integrated, rotating means 3 for rotating the two disks and a beam splitter 7 inserted between the two disks. The confocal light scanner rotates the disks and scans irradiation light passing through the pinhole disk to an sample. The beam splitter has two right-angle prisms opposing each other on their slant faces via a void and a beam splitter membrane formed on a surface which is at least one of the slant surfaces of the right-angle prisms and a boundary to the void.
Patent JP-2011222083-A (JP)
Title: Disk device with conveyance roller
Inventor: ITO MAKI
IPC: G11B17/051
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a disk device with conveyance roller which is provided with a driven gear on one edge of a roller shaft and can prevent conveyance force of a disk from losing balance even if a force in the direction moving away from the disk acts on the driven gear from a drive gear.SOLUTION: A driven gear 9 is provided on one edge of a roller shaft 8 attached with a conveyance roller 11. A first spring member 15 and a second spring member 16 is provided between a roller support member 5 and a housing 2, and the tensile elastic force of the first spring member 15 positioned on the near side of the driven gear 9 is set to be stronger than the tensile elastic force of the second spring member 16 positioned on the far side of the driven gear 9. With this configuration, a force applied to the driven gear 9 in the direction moving away from a disk D by the rotation of a drive gear is cancelled.
Patent JP-2011223444-A (JP)
Title: Base station apparatus for wireless communication system and frequency error compensation method for base station apparatus
Inventor: OTA ATSUSHI
IPC: H04B1/3822
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for allowing compensation of frequency errors associated with asynchronous oscillators in multiple remote base stations.SOLUTION: A base station apparatus for a wireless communication system in which multiple base stations connected to a control station via a wired line or the like connects to subordinate terminal stations via wireless lines of the same frequency and converts between a digital signal and an analog signal of a radio frequency between the control station and the terminal stations comprises: a first oscillator for supplying a clock signal necessary for conversion between a digital signal and an analog signal; reference timing obtaining means for obtaining a reference clock or the like on wire from signals commonly received by multiple base stations; frequency error estimation means for estimating a frequency error of the first oscillator by comparing a clock signal from the first oscillator with the reference clock or the like; and frequency error compensation means for performing signal processing to cancel the frequency error estimated by the frequency error estimation means on a digital signal.
Patent JP-2011227113-A (JP)
Title: Electrophotographic photoreceptor manufacturing method
Inventor: YABUKI SHINICHI
IPC: G03G5/05
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method that can stably manufacture an electrophotographic photoreceptor which exhibits extremely small environmental dependency even when a coating liquid for a charge generating layer is applied after a long time residence in manufacturing.SOLUTION: An electrophotographic photoreceptor manufacturing method includes forming a layer by applying, onto a conductive support, a dispersion liquid with at least a charge generating material dispersed in an organic solvent. The charge generating material contains an adduct of titanyl phthalocyanine and a diol compound which has a hydroxyl group in each of two adjacent carbon atoms. The organic solvent has water solubility at 25°C of two percent by mass or less and contains a ketone or ester solvent which has four or more carbons as a prime solvent.
Patent JP-2011224610-A (JP)
Title: Copper plated solid wire for carbon dioxide gas shielded arc welding
Inventor: YANAGI KEIICHIRO
IPC: B23K35/02
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a copper plated solid wire for carbon dioxide gas shielded arc welding, having an improved wire feeding property and slag peelability without deterioration of mechanical properties as a wire of 540 N/mmclass.SOLUTION: The wire contains, based on the total mass thereof, 0.02-0.08 mass% C, 0.55-0.90 mass% Si, 1.80-2.50 mass% Mn, 0.05-0.15 mass% Ti, ≤0.05 mass% Zr, ≤0.10-0.45 mass% total Cu as a sum of Cu in a plated layer and Cu in a core wire, S being suppressed to ≤0.007 mass%, N being suppressed to ≤0.007 mass%, and P being suppressed to ≤0.020 mass%, the balance of Fe and unavoidable impurities, and a parameter Prepresented by formula (1), P=[Si]×[Ti]×10, satisfies the relation of 2.75≤P≤11.00.
Patent JP-2011228166-A (JP)
Title: Plasma display panel and image display device using the same
Inventor: TAKIGUCHI AKIRA
IPC: G09G3/20
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a PDP allowing the back surface side to be transparently visible from the front surface side during emitting no light, while being capable of normal image display as a PDP.SOLUTION: A front surface board 1 on which a plurality of display electrodes 3 and 4 are arranged and a back surface board 2 on which data electrodes 8 are arranged are arranged oppositely so as to define a discharge space, thereby constituting the PDP. Discharge cells are formed at portions where the display electrodes 3 and 4 respectively intersect the data electrodes 8, and a phosphor layer 10 is formed on the back surface board 2 side in each of the discharge cells. In each phosphor layer 10, an opening 10a is bored, so that the back surface side is transparently visible from the front surface side through the openings 10a.
Patent JP-2011227796-A (JP)
Title: Transaction type determination device
Inventor: OGAWA HIROYUKI
IPC: G06Q40/00
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To extract a winning trade from past transaction history data of an investor etc, perform matching with multiple types of technical analysis patterns for the winning trade, determine a transaction type of the investor etc, and display the result on a screen of a user terminal.SOLUTION: The transaction type determination device comprises: a transaction result storage part 5 which takes in and stores past transaction history data input by a user via a user terminal 3 or past transaction history data of the user provided by an external system 4; a technical analysis matching part 6 which extracts a winning trade from the past transaction history data of the user retrieved from the transaction result storage part 5, performs matching with multiple types of technical analysis patterns for the transaction history data of the winning trade, and determines a transaction type of the user; and a data display circuit part 7 which performs display processing on the data of the transaction type of the user taken in from the technical analysis matching part 6 and transmits it to the user terminal 3.
Patent JP-2011231941-A (JP)
Title: Thermoacoustic engine
Inventor: YAMAMOTO YOSUKE
IPC: F25B9/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermoacoustic engine capable of effectively recovering heat inputted from a heat source.SOLUTION: The thermoacoustic engine 10 makes an oscillator 12 oscillate and heats cooling water into hot water with heat, by inputting heat to a first hot-side heat exchanger 32 and by inputting cooling water to a first cold-side heat exchanger 33. Then, the heated hot water is inputted to a second hot-side heat exchanger 36, and a second cold-side heat exchanger 37 is cooled. In this condition, a vibration of the oscillator 12 oscillating propagates to a heat storage unit 14, and the hot water inputted to the second hot-side heat exchanger 36 is heated thereby. The thermoacoustic engine 10 includes a cooling water passage 15 guiding cooling water to the first cold-side heat exchanger 33, and further includes a flow controller 16 for controlling a flow rate of the cooling water in the cooling water passage 15.