baber/WOPTO huggingface dataset:
Patent JP-2011180722-A (JP)
Title: Query extraction apparatus and method for the same
Inventor: NIWA TATSUHIRO
IPC: G06F17/30
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method capable of extracting a query of which the number of retrievals is gradually increased or decreased in accordance with the second half of a period in queries used in the predetermined period.  <P>SOLUTION: In a query determination device 10, a division part 143 divides a predetermined period into a plurality of periods so that adjacent periods are partially overlapped, a first order giving part 144 gives order to the number of retrievals for each date in the plurality of periods successively from the latest date to older dates, a second order giving part 145 gives order to the number of retrievals for each date in the plurality of periods successively in the descending order of the numbers of retrievals, and a calculation part 146 calculates an order correlation coefficient in each of the plurality of periods. A determination part 147 which, when all order correlation coefficients of respective periods are a first value and more, determines a query as the one of which the numbers of retrievals are gradually increased, and when all the order correlation coefficients of respective periods are a second value or less, determines the query as the one of which the numbers of retrievals are gradually reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179597-A (JP)
Title: Control device of vehicle driving system
Inventor: NAGASE KENICHI
IPC: F16H59/66
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the vehicle transmitting engine power through a clutch and a transmission to wheels from being slid down while the engine is automatically stopped.  <P>SOLUTION: A transmission 13 is maintained changed to a predetermined gear ratio (for example, low gear) while an engine 11 is automatically stopped, and hill-hold control for maintaining a clutch 12 in an engaged state is carried out. A power transmission system from the engine 11 to wheels 16 can thereby be maintained in a connected state, whereby the wheels 16 are prevented from rotating by the friction of the engine 11 to prevent the vehicle from sliding down, when the engine 11 is automatically stopped and the vehicle is stopped on a slope. This prevention eliminates the need to prohibit the engine 11 from automatically stopping. Therefore, the effect of improving fuel economy by automatic stop/start control can be ensured. Further, the need to attach a brake liquid pressure maintaining device for preventing the vehicle from sliding down is eliminated. As a result, requirement for reduction in costs can be met.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180865-A (JP)
Title: Authorization system, device, and method
Inventor: ONO TSUKASA
IPC: G06F21/34
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authorization system which temporarily gives a performer an authority for an action which needs a certification and can perform authorization with ease and correctness, and the like.  <P>SOLUTION: The authorization system for giving the performer the authority for a predetermined action includes: a certification information obtaining device which obtains certification information to discriminate the performer; an information storage device which stores certification information and authority information for each performer; and an authorization processing device which discriminates respective performers by using obtained certification information and the certification information stored in the information storage device when the certification information obtaining device obtains the certification information of two or more performers almost at the same time, and which rewrites authority information of the discriminated performers other than a performer having the highest authority on the basis of the highest authority of authorities expressed by the authority information of the discriminated performers; wherein it is determined on the basis of the authority information stored in the information storage device whether the predetermined action can be done by the performer or not.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010172335-A (JP)
Title: Nucleotide sequence of hiv-1 type (or subtype) o retroviral antigen
Inventor: CHARNEAU PIERRE
IPC: C07K14/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleotide sequence of an HIV-1 type (or subtype) O retroviral antigen.  <P>SOLUTION: The HIV-1 type (or subtype) O retroviral protein, or a natural or synthetic polypeptide which is capable of being recognized by an antibody isolated from a serum resulting from infection by an HIV-1 type O VAU strain or an HIV-1 type (or subtype) O DUR strain, is provided. The protein or polypeptide has at least part of HIV-1 type (or subtype) O retroviral proteins. Further, application to the production of an immunogenic composition against the above retrovirus and a composition for relevant vaccines is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011187256-A (JP)
Title: Short arc discharge lamp
Inventor: OKANUMA TSUNEO
IPC: H01J61/073
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short arc discharge lamp of vertical lighting composed of an arc tube forming a discharge space, a pair of an upper electrode and a lower electrode arranged in the arc tube facing each other, and an electrode axis press-inserted and fixed into the electrodes, in which the electrodes are so structured as not to fall down inside the arc tube even if the upper electrode is removed from the electrode axis.  <P>SOLUTION: The upper electrode and the electrode axis are provided respectively with a falling-off prevention piece and a falling-off prevention port into which the falling-off prevention piece is inserted. The insertion length where the falling-off prevention piece is inserted into the falling-off prevention port is longer than an inter-electrode distance between the pair of the electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010166595-A (JP)
Title: Information apparatus and position-time information transmitting method
Inventor: TAKADA MASAYUKI
IPC: G06F21/64
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To confirm or prove that position-time information is legitimate information really measured in a portable apparatus with a GPS reception function which is actually used by a user.  <P>SOLUTION: An information apparatus includes a secret key holding part 122 for holding a secret key which differs between apparatuses, and an identification information holding part 115 for holding identification information of the apparatus or identification information of the user of the apparatus. The position-time information, which is measured based on radio wave received from a positioning satellite and indicates the reception position and time of the radio wave, is digitally signed in a digital signing means 121 through the use of the secret key held by the secret key holding part 122. The identification information held in the identification information holding part 115 and the position-time information with the digital sign added thereto are transmitted to a communication opposite party.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011187638-A (JP)
Title: Phase control device for laser light pulse
Inventor: YAMASHITA TOMOTAKE
IPC: H01S3/105
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To control a phase for an optical pulse output by a laser, without the use of the detection result of the phase difference of the optical pulse output by two lasers.  <P>SOLUTION: A phase control device 1 of the laser optical pulse includes a laser 12 for outputting the laser optical pulse; a reference comparator 22 for comparing an output voltage of a reference electric signal source 21 of a given frequency with a grounding potential to output the result; a measuring comparator 15 for comparing a voltage, based on the light intensity of the laser optical pulse and a voltage of a measuring electric signal having a given frequency (output of an amplifier 18) with a voltage of a phase control signal output by a first phase control signal source 13 to output the result; a phase comparator 32 for detecting the phase difference of an output of the reference comparator 22 and an output of the measuring comparator 15; and a loop filter 34 for eliminating the high-frequency components of the output of the phase comparator 32. The voltage of the phase control signal differs from the grounding potential. The laser changes a phase of the laser optical pulse, in response to an output of the loop filter 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186315-A (JP)
Title: Image forming apparatus
Inventor: SATO HIROTAKA
IPC: G03G15/08
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, a process cartridge and an image forming apparatus which can yield excellent image quality by preventing surface staining or toner scattering.  <P>SOLUTION: The image forming apparatus includes: a first conveying member 53 arranged nearly below a developer carrier 49 to be opposed thereto, and supplying developer to the developer carrier 49 while conveying the developer in a longitudinal direction; and a second conveying member 54 collecting the developer separated from the developer carrier 49, and conveying it in a reverse direction to the first conveying member 53 while stirring it in a direction of a rotary shaft line of the developer carrier 49. An upstream part in the conveying direction of the second conveying member 54 is coupled with a downstream part in the conveying direction of the first conveying member 53 through a feeding part. According as toner in the developer is consumed, the toner is supplied to a downstream side of the second conveying member 54 from a toner replenishing port 30. The developer conveyed by the first conveying member 53 is delivered to the second conveying member 54 through a deliver part 31 so that it may be delivered to the upside of the toner supplied through the toner replenishing port 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187837-A (JP)
Title: beta-IRON SILICIDE THIN FILM, METHOD OF MANUFACTURING THE SAME, AND DEVICE FOR MANUFACTURING THIN FILM
Inventor: UEKUSA SHINICHIRO
IPC: H01L21/203
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a β-iron silicide thin film having light emission capability when excited, a method of manufacturing the same, and a device for manufacturing a thin film.  <P>SOLUTION: When using a laser ablation method for irradiating a target 12 formed of iron silicide with a laser to attach scattered particles generated from the target 12 to a silicon substrate 10, the target 12 and the substrate 10 are arranged to be nearly parallel to each other, and rotated such that rotating axes (C<SB>10</SB>and C<SB>12</SB>(C<SB>12'</SB>)) of them are not superposed on each other, to change the laser irradiation part to the target 12, and this β-iron silicide thin film is formed on the substrate 10 while changing the position of the thin film formation part in forming the thin film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188446-A (JP)
Title: Radio communication method and radio communication device
Inventor: KUDO RIICHI
IPC: H04W16/28
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication method improving a communication speed by multi user MIMO (multiple input multiple output) even if a channel sequence indicating the state of a transmission path is not correctly acquired.  <P>SOLUTION: The radio communication method includes a step for estimating channel information indicating the state of each of transmission paths between a plurality of radio terminal devices and a plurality of antenna elements, a step for calculating an estimated error of the estimated channel information on the basis of known signals received from the plurality of radio terminal devices, a transmission power condition determining step for calculating permissible transmission power conditions indicating an upper limit value of transmission power allocated to other radio terminal devices when data is spatially multiplexed for each of the plurality of radio communication devices on the basis of the calculated estimation error and then the multiplexed data is transmitted, a step for selecting a radio terminal device as a target of data transmission from among the plurality of radio terminal devices on the basis of the calculated permissible transmission power conditions, and a step for spatially multiplexing the data and transmitting the spatially multiplexed data to the selected radio terminal device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010213568-A (JP)
Title: Device for ignition and start-up of silicon rod
Inventor: WALLMEIER PETER
IPC: H02M5/12
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit arrangement for manufacturing a silicon rod from a silicon core bar using the Siemens process.  <P>SOLUTION: A circuit layout (A) includes: a first connection for connecting with a three-phase voltage circuit network; a second connection and a third connection; two external connections (Z1 and Z6) and at least three internal connections (Z2, Z3/4, and Z5) for connecting with silicon core bars (81 to 84); two external transformers (T1 and T4) and two internal transformers (T2, and T3) each having a primary winding and a secondary winding; two external power controllers (A100 and A400) configured to control current flowing through the primary windings of the external transformers; two internal power controllers (A200 and A300) configured to control current flowing though the primary windings of the internal transformers; and one or more control means for controlling the power controllers (A100, A200, A300, and A400).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011193078-A (JP)
Title: Arithmetic device, program, and communication terminal
Inventor: MIYAZAWA HIROMITSU
IPC: H04W4/02
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the degree of activities of people staying in a certain region.  <P>SOLUTION: A control part 41 of a server device 4 stores collected data received from a plurality of communication terminals as a collected data group 421 along with reception times. The control part 41 acquires positional information from the respective collected data to identify communication terminals existing in a certain region, and acquires acceleration information included in the collected data of the communication terminals existing in the region when the number thereof exceeds a threshold. The control part 41 calculates statistics on a region basis using the pieces of acceleration information thereof. When the statistics are calculated on a region basis, the control part 41 outputs the statistics to a communication part 43 by being related to the regions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191515-A (JP)
Title: Image display device, image display control method, and program
Inventor: KATO SHINYA
IPC: G06F3/0484
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for performing effective display control even when the device exceeds a prescribed operation range, in constitution in which switching of display data by rotation-operation of a device is performed.  <P>SOLUTION: In constitution in which update processing of display data is executed based on rotary angle information of a device detected by a sensor, when the device is rotated exceeding the operation range already set to the device, a control part changes the operation range. Specifically, the operation range is updated successively so that the present angle of the image display device is always set within the operation range. By update processing of the operation range, the device is always set to the effective operation range, such a problem that display data is fixed by a device position is caused, and display data can be always updated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193680-A (JP)
Title: Polymer actuator element and drive device using the same
Inventor: TAKAHASHI ISAO
IPC: H02N11/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer actuator element which can efficiently warm a polymer actuator element in a small space, and to provide a drive device using the same.  <P>SOLUTION: The polymer actuator element 32 includes: an electrolytic layer 33 and electrode layers 34, 35 formed on both surfaces in a thickness direction on the electrolytic layer 33, wherein application of voltage to between a pair of electrode layers 34, 35 causes bending from a fixed end 36 to a free end 37. For example, a circuit part 39 for heat generation is connected to an upper electrode layer 34 and a current is applied to the upper electrode layer 34, resulting in heat generation using Joule heat. As a result, the polymer actuator element 32 can be warmed using heat generated in the upper electrode layer 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189489-A (JP)
Title: Trimming device and trimming method of planar member
Inventor: NAKASONO SATORU
IPC: B26D3/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To take out a predetermined shape from a planar member in a short time, while maintaining the whole equipment to be compact.  <P>SOLUTION: A trimming device takes out a planar part (6a) of the predetermined shape from the planar member (6) by cutting the planar member (6) along the predetermined shape, and has two supporting moving bases (8) movable in one direction (X) along an upper surface (2a) of a working platform (2). The respective supporting moving bases (8) are attached with a trimming unit (9) movable in the other direction (Y) orthogonal to the one direction (X). A control device (10) is provided for controlling the movement of the supporting moving bases (8) and the trimming unit (9). The trimming unit (9) has a cutting means for cutting the planar member (6). The respective cutting means can simultaneously cut the planar member (6) along the predetermined shape by the movement of the supporting moving bases (8) and the trimming unit (9) based on indication of the control device (10).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195967-A (JP)
Title: Bulky fiber for non-woven fabric
Inventor: BAN NORITAKA
IPC: D01F6/62
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fiber for an air-laid nonwoven fabric, excellent in bulkiness and productivity.SOLUTION: There is provided the latent crimpable fiber having a specific percentage of hollowness, a specific dry heat shrinkage degree at 150°C, and a specific fiber length.
Patent JP-2010132931-A (JP)
Title: Process for polymerization of ethylene and interpolymer thereof
Inventor: FARRER DON KENT
IPC: C08F210/16
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance catalyst activity in a continuous gas phase process for polymerizing ethylene or ethylene and at least one or more other olefin(s).  <P>SOLUTION: A novel continuous gas phase polymerization process for producing polyethylene or interpolymers of ethylene and at least one other olefin is provided wherein a non-aromatic halogenated hydrocarbon(s) is used in a predetermined amount such that the activity of the titanium, zirconium and/or hafnium containing Ziegler-Natta catalyst is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138209-A (JP)
Title: Substituted 2-thio-3, 5-dicyano-4-phenyl-6-aminopyridines and their use as adenosine receptor-selective ligands
Inventor: ROSENTRETER ULRICH
IPC: C07D213/85
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To find out or produce adenosine receptor ligands which have improved bioavailability.  <P>SOLUTION: Compounds of substituted 2-thio-3, 5-dicyano-4-phenyl-6-aminopyridines, method of producing them, and the use of the compounds as medicines are disclosed. The compounds show a valuable pharmacology active spectrum shown, therefore, are suitable for especially prophylaxis and/or treatment of diseases. Moreover, comparing with prior arts, the compounds have outstanding pharmacokinetics nature, and have excellent bioavailability by especially oral administration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011194710-A (JP)
Title: Liquid droplet discharging device
Inventor: OTAKE MASAHISA
IPC: B41J2/01
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet discharging device which suppresses the heat generated from irradiation sections and applied to a recording medium.SOLUTION: In the liquid droplet discharging device whose carriage includes a liquid droplet discharging head 10 for discharging a liquid body cured by light-irradiation to the recording medium 6 as liquid droplets and the irradiation sections 30a, 30b for irradiating a light to the droplets discharged to the recording medium 6, the carriage includes nozzle parts 20a, 20b for making a gas flow below the irradiation sections 30a, 30b. Thereby, the gas warmed by the heat generated from the irradiation sections 30a, 30b between the irradiation sections 30a, 30b and the recording medium 6 can be made to flow by way of blowing off the gas from the nozzle parts 20a, 20b towards the lower parts of irradiation sections 30a, 30b.
Patent JP-2011195177-A (JP)
Title: Bill processing apparatus
Inventor: KURODA AKIHITO
IPC: B65B13/18
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a bill processing apparatus capable of eliminating its wasted time so as to shorten its processing time.SOLUTION: The bill processing apparatus for processing bills includes an accumulation part 71 for accumulating the bills, a conveying part 20 for executing accumulation of conveying and accumulating the bills into the accumulation part 71, a binding part 65 for executing a binding process of binding the accumulated bills with binding material accumulated by the accumulation part, a heater 66 for heating the binding material, and a temperature detection part 67 for detecting whether the heater 66 reaches the predetermined temperature or not. Further, the bill processing apparatus for processing the bills also includes a control part 90 for getting control so as to execute the other processes except the accumulating process and the binding process when the temperature detection part 67 detects the heater 66 not reaching the predetermined temperature yet.
Patent JP-2011196921-A (JP)
Title: Navigation system
Inventor: TANAKA SATOSHI
IPC: G08B13/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system facilitating to take prompt measures against incidents or accidents.SOLUTION: A navigation system includes a body case 9, a display section 10 provided within the body case 9, a control section 14 connected with the display section 10, a position detection section 15 connected with the control section 14, and a map data storage section 16. A camera 11 is mounted within the body case 9, and the image photographed by the camera 11 is transmitted outside of the body case 9 along with the position information detected by the position detection section 15.
Patent JP-2011199739-A (JP)
Title: Base station device and terminal device
Inventor: MOCHIDA HIDEFUMI
IPC: H04J11/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To make a base station device estimate its own location.SOLUTION: A base station device 1 includes a terminal RF unit 4 which transmits and receives a radio signal for communicating with a terminal device 2, and a signal processing unit 5 for performing the signal processing of a transmitting/receiving signal exchanged with the terminal RF unit 4. The base station device 1 further includes a broadcasting wave RF unit 7 for receiving a broadcasting wave transmitted from a broadcasting site B, and a location estimating unit 32 for estimating a location of the base station device's own using receive power of broadcasting waves transmitted from a plurality of broadcasting sites B and received by the broadcasting wave RF unit 7.