baber/WOPTO huggingface dataset:
Patent JP-2011030679-A (JP)
Title: Vacuum cleaner
Inventor: OSADA KOICHI
IPC: A47L9/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner preventing dust from being caught in the interior of a suction port body, suppressing the energy loss of air flowing in the interior of the suction port body, preventing the generation of noise in the suction port body and facilitating the insertion of another pipe such as an extension pipe into the suction port body.  <P>SOLUTION: This vacuum cleaner includes the suction port body 7 whose one end is communicated with a cleaner body side and whose other end allows the insertion of another pipe, wherein the suction port body 7 has a pipe member 8 allowing the insertion of the other pipe, a brush member 9 being projectable towards the pipe member 8, and an engagement portion 33 projecting to the inside of the pipe member 8 to be engageable with the other pipe inserted into the pipe member 8. In a state where no other pipe is inserted into the pipe member 8, the engagement member 33 is held in such a state as being shifted in the other side of the projecting direction to the inside of the pipe member 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035841-A (JP)
Title: Information transmission apparatus
Inventor: TACHIKAWA TAKAYUKI
IPC: H04N5/91
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission apparatus for supporting selection of a proper sending destination of a content according to a state of the content.  <P>SOLUTION: The information transmission apparatus includes: a connection means for connecting at least one external device; a detection means for detecting a state of the content compatible with the external device connected by the connection module; an output means for output of display information for displaying a connection state with the external device compatible with the predetermined content among the external devices connected by the connection module; and a transmission means for transmitting a selected content to the external device where the state of being connected is displayed based on the display information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010016840-A (JP)
Title: Frequency tracking using pilot and non-pilot symbols
Inventor: SENDONARIS ANDREW
IPC: H04B1/7087
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a received signal by monitoring a frequency of the signal.  <P>SOLUTION: The invention is directed toward frequency tracking techniques using control symbols that include both pilot and non-pilot symbols. For example, both the pilot and non-pilot symbols can be used in estimating frequency error of a received signal. The contribution of non-pilot symbols to the estimation can be weighted according to a confidence level associated with each non-pilot symbol. In some cases, soft decisions are generated for the non-pilot symbols and then used with the pilot symbols for frequency tracking. In this manner, the frequency tracking loop can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294666-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: SEKIDA MAKOTO
IPC: G02B13/18
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens that has a high variable power ratio and has high optical performance capable of sufficiently coping with the use of a solid-state imaging device, for example, even when the solid-state imaging device that has a wide angle of view.  <P>SOLUTION: The zoom lens includes, in order from the object side to the image side, a first lens group of negative refractive power, a second lens group of positive refractive power, and a third lens group of positive refractive power. The zoom lens performs zooming by changing intervals between the lens groups. In a lens G11 closest to the object side in the first group and a lens group G21 closest to the object side in the second lens group, a lens face on at least one of the object side and the image side is aspherical. The refractive indexes n1n, n2p of the materials of the lenses G11, G21 are appropriately set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269170-A (JP)
Title: Method of fabricating nanostructure and nanowire and device fabricated therefrom
Inventor: MAJUMDAR ARUN
IPC: G02B6/10
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain one-dimensional nanostructures having a diameter along the longitudinal axis which does not vary more than approximately 10% in the section exhibiting the maximum change in the diameter, and having a diameter of less than approximately 200 nm at the point of the maximum diameter.  <P>SOLUTION: One-dimensional nanostructures have uniform diameters of less than approximately 200 nm. These new nanostructures, which are referred to as "nanowires", include single-crystal homostructures as well as heterostructures of at least two single-crystal materials having different chemical compositions. Because single-crystal materials are used to form the heterostructure, the resultant heterostructure will be single-crystal as well. The nanowire heterostructures are generally based on a semiconducting wire wherein the doping and composition are controlled in either the longitudinal or radial directions, or in both directions, to yield a wire that comprises different materials. Examples of resulting nanowire heterostructures include a longitudinal heterostructure nanowire (LOHN) and a coaxial heterostructure nanowire (COHN).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011036174-A (JP)
Title: Improving agent composition for puff shell
Inventor: OGURA MINORU
IPC: A21D13/08
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improving agent composition for puff shells, which is capable of stably producing puff shells having improved crispness and also having a good flavor without accompanying volume reduction, and change in appearance and shape, to provide the puff shell dough capable of obtaining the puff shells having such characteristics and the puff shells having such characteristics.  <P>SOLUTION: The improving agent composition for puff shells includes free amino acids as active ingredients, and preferably further contains whey minerals, and the puff shell dough obtained by using such improving agent composition for puff shells and the puff shells obtained by heat-treating such puff shell dough are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036954-A (JP)
Title: Polishing device, polishing method, polishing control program, and recording medium recording the program
Inventor: OZAWA ASAKO
IPC: H01L21/304
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To maintain almost the same polishing amount of each substrate to be processed by controlling each polishing time even if the terms and conditions in each polishing are different from each other.  <P>SOLUTION: A polishing device includes: a state variable acquisition means 12 for acquiring state variables varying according to the passage of polishing time; a storage means 22 for storing a correlation formula between an average value of the state variables in a period from the start of polishing until prescribed elapsed time and a polishing rate; and a control means 20 for controlling polishing operation to a substrate to be processed. The control means calculates a polishing rate by using the average value of the state variables in the period from the start of polishing until the prescribed elapsed time and the correlation formula so as to determine time until the end of processing on the basis of the calculated polishing rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038934-A (JP)
Title: Backplane test system and backplane test board
Inventor: INOUE AKIRA
IPC: G01R31/02
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To verify whether the connection of wiring corresponds to wiring information by acquiring wiring information even in a backplane without wiring information.  <P>SOLUTION: A backplane test system sequentially transmits signals from some pin among a plurality of electrically conductive pins of a backplane to all the other pins, detects writing formed between pins at which the signals have been received and the pin, and stores pins on both ends of detected wiring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010004555-A (JP)
Title: Image decoding method and image decoding device
Inventor: SUN SHIJUN
IPC: H04N19/60
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate block distortion without incurring unwanted blurring.  <P>SOLUTION: A strength of filtering and a possibility of filtering, in selectively filtering a boundary between adjacent two blocks inside a reconstructed image, are determined by boundary. The determination means determines to perform filtering when at least one of the adjacent two blocks is intra-coded (1), and not to perform filtering when both the adjacent two blocks are not intra-coded, a transform coefficient, that is not zero, is not coded in both the adjacent two blocks, the adjacent two blocks are predicted from the same reference frame, and an absolute value of a difference between motion vectors of the adjacent two blocks is smaller than a prescribed threshold (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011044189-A (JP)
Title: Recording and reproducing device equipped with moving structure of clamper
Inventor: WATANABE KAZUHIRO
IPC: G11B17/028
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device including a moving structure of a clamper which suppresses a clamping sound generated when clamping, with a turntable, a storage medium conveyed to the inside of the device and alleviates a load of operation when canceling the clamping of the storage medium.  <P>SOLUTION: The clamper 9 which clamps, with the turntable 8, the storage medium 5 to be conveyed to the inside of the recording and reproducing device 1; and a rotation member 10 which vertically moves the clamper 9 are assembled to the suspension part 4 of an upper-side frame 2a. Tilting parts 14, 14, ... and tilting parts 15, 15, ... respectively at positions where the suspension part 4 and the rotation member 10 oppose each other are formed. The nonuniform height of the frame-side tilting parts 14, 14, ... causes the rotation member 10 to spirally move up and down. Then, the clamper 9 supported by the rotation member can be tilted and moved between a clamping position of clamping the storage medium 5 with the turntable 8 and a retreating position separated from the turntable 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043630-A (JP)
Title: Powder-feeding device and image-forming device
Inventor: HARA TAKASHI
IPC: G03G15/08
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder-feeding device which restrains the aggregation of powder, and to provide an image-forming device.  <P>SOLUTION: The powder-feeding device includes a powder-accommodating container which accommodates a powder; a first conveying member, that is, a conveying member which is provided in the powder-accommodating container and is driven to convey the powder toward an outlet, the member conveying the powder, according to the amount of the powder remaining in the powder-accommodating container; a guide pipe which guides the powder conveyed to the outlet; a second conveying member which is provided in the guide pipe and is driven to convey the powder, along the guide pipe from the outlet; and a driving part which makes a driving state of at least either the first conveying member or second conveying member become a driving state, which conforms to the amount of the powder remaining in the powder-accommodating container, when it drives the first conveying member and the second conveying member, so as to make the amount of the powder conveyed by the first conveying member nearly equal to the amount of the powder conveyed by the second conveying member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047071-A (JP)
Title: Multifunctional cold protector
Inventor: YONEZAWA KAZUHIRO
IPC: A47C27/00
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional cold protector usable in variety of shapes according to various kinds of cold protectors, prevented from sliding down and preventing wind from blowing inward even when used as a leg warmer or the like.  <P>SOLUTION: The multifunctional cold protector includes a cushion formed by putting cushioning material inside together with air and forming the outer periphery into an almost square shape. The cushion is structured as follows: one engaging part 2A and the other engaging part 2B are formed respectively to the right and left facing sides 1d, 1d of the almost square shape; and adjustment members 4 to adjust the length of the almost square cushion at respective vertically facing sides 1c, 1c of the almost square shape. At least two of the cushions 1A, 1B are used to connect the one cushion with the other cushion via the one engaging part and the other engaging part, or release the connection to be used as different ones.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276809-A (JP)
Title: Ion generating element, charging apparatus, and image forming apparatus
Inventor: KAGAWA TOSHIAKI
IPC: G03G15/16
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life ion generating element capable of uniformly and stably generating ions.  <P>SOLUTION: Regarding the discharge electrode 1 of the ion generating element 21, the surface other than the surface coming in contact with a dielectric 4 is exposed in atmosphere and the surface other than the surface exposed in atmosphere of the discharge electrode 1 is arranged while being buried in the dielectric 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047490-A (JP)
Title: Rolling bearing device for wheel
Inventor: YANO HIROSHI
IPC: F16C41/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device for a wheel structured easy to fit a protective cover for covering a magnetized ring to protect it, and capable of preventing an unexpected fall thereof.  <P>SOLUTION: This rolling bearing device for a wheel includes: an outer ring member 50; an inner ring member 40; and rolling elements 53 and 54 arranged between both the members freely to roll. One of the outer ring member 50 and the inner ring member 40 is fitted to a vehicle body side member 13, and the other member thereof is fitted to an axle 20. A magnetized ring 63 is fitted to one of the outer ring member 50 and the inner ring member 40. A protective cover 80, which integrally includes an engagement part 81 to be detachably engaged with one of the outer ring member 50 and the inner ring member 40 and a cover part 83 for covering the magnetized ring 63 to protect it, is installed in one of the outer ring member 50 and the inner ring member 40. At least the cover part 83 of the protective cover 80 is formed from a resin material obtained by mixing a magnetic powder to be attracted by magnetic force of the magnetized ring 63.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010006076-A (JP)
Title: Ink ribbon cassette and printer
Inventor: TAKATSUKA ATSUNOBU
IPC: B41J32/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink ribbon cassette which can determine a remaining amount of an ink ribbon even without forming a flange to a ribbon core, and which never be a cause of even defects of an ink ribbon unit and failures of a printer body.  <P>SOLUTION: A magnetic line of force 51 is generated which runs from a fixed part (part of 52) of an inner peripheral surface 50a of the cylindrical ribbon core 50 for delivery to an opposite part (part of 54) of the opposite side to the fixed part. A first magnet 52 is fixed to the fixed part, and a second magnet 54 is arranged on the part of the opposite side. While the ink ribbon cassette 40 is attached to the body of a printer 10, a magnetic sensor 24 is located at a center part inside the ribbon core 50 for delivery, and therefore, this magnetic sensor 24 detects the magnetic line of force 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011056968-A (JP)
Title: Webbing insertion member and seat belt device
Inventor: TABATA TAKEKI
IPC: B60R22/24
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing insertion member and a seat belt device capable of smoothly guiding a webbing inside an insertion hole.  <P>SOLUTION: The webbing insertion member includes a core material 2 having an opening 21 being the base of the insertion hole 11, a guide piece 3 which is arranged at the inner rim of the opening 21 of the core material 2, and a resin part 4 which integrates the core member 2 and the guide piece 3. The insertion hole 11 includes a linear part 12 which guides the drawing and winding of the webbing and a run-off part 13 which is formed at both ends of the linear part 12 and guides the eccentric webbing. The guide piece 3 includes: a body 31 arranged at the inner rim side of the linear part 12; an inclined part 32 which is formed at both ends of the body 31 and arranged at the inner rim side of the run-off part 13. Surfaces of the body 31 and the inclined part 32 comprise part of substantially cylinder surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057337-A (JP)
Title: Car doorway device of elevator
Inventor: MINAMI MASAYUKI
IPC: B66B11/02
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reinforcing a doorway column with a simple structure without decreasing the floor space of a cage or deteriorating design performance.  <P>SOLUTION: A mounting bracket 11 is constituted by combining a first mounting piece 12 and a second mounting piece 13. The first and second mounting pieces 12, 13 are fixed to a car platform 3 by a plurality of bolts 14. The first mounting piece 12 has a first platform fixed part 12a and a column fixed part 12b fixed to an inner surface of the lower end of an outer end part 7b. The second mounting piece 13 has a second platform fixed part 13a and a cushioning material receiving part 13b having an L-shaped cross section and opposed to the inner surface of the doorway column 7. A flat cushioning material 15 is provided between the cushioning material receiving part 13b and the inner surface of the doorway column 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060644-A (JP)
Title: Sealed battery and method of manufacturing the same
Inventor: TODA HIDEKI
IPC: H01M2/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery preventing corrosion such as rust.  <P>SOLUTION: The sealed battery includes a battery container 10 having an opening part 50 on at least one end, and a sealing body 20 for sealing the opening part 50 of the battery container 10. The battery container 10 is constituted of a plate member 40 having a steel plate 44, and metal plating layers 42a, 42b coating both surfaces of the steel plate 44. A molten alloy part 46 formed by melting and alloying the steel plate 44 and the metal plating layers 42q, 42b is formed on a non-coated part which is a tip end surface 18 of the plate member 40 forming the opening part 50 of the battery container 10 and is not coated with the metal plating layers 42a, 42b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060106-A (JP)
Title: Information acquisition device, communication device, information acquisition notification system, and information acquisition notification method
Inventor: MORIMOTO SHINICHI
IPC: G06F13/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information acquisition device, which can use a notice showing acquisition of information and the content of the information, a communication device, an information acquisition notification system, and an information acquisition notification method.  <P>SOLUTION: The information acquisition device includes an accumulation means which accumulates acquired information; a transmitting means which transmits, upon acquisition of the information, an acquisition notice including identification information and a storage place of the information to a communication device around it by use of near field communication; and an information transmitting means which transmits, upon receipt of a transmitting request of the information from the communication device, the information to the communication device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056860-A (JP)
Title: Reversible thermal recording material
Inventor: SANO HIDEKAZU
IPC: B41M5/337
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermal recording material capable of forming and erasing an image with a clear contrast and exhibiting good color development sensitivity and excellent high-speed erasability.  <P>SOLUTION: In the reversible thermal recording material, an ordinarily colorless or light-colored dye precursor, and a reversible color developer creating a colored state and a discolored state relatively by differences in a heating temperature and/or a cooling speed after heating are contained on a support. A phenolic compound is contained as the reversible color developer, and a quaternary ammonium salt compound is contained as a discoloring promotor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060154-A (JP)
Title: Printer driver, information processor, and computer readable storage medium
Inventor: NISHIHARA YOSHITAKA
IPC: G06F3/12
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow one printer driver to be adapted to a plurality of types of printers.  <P>SOLUTION: The printer driver 111 includes: a job command generation module storing part 124 for storing a plurality of job command generation modules for generating a job command; a drawing command generation module storing part 125 for storing a plurality of drawing command generation modules for generating a drawing command for instructing drawing; an output command standard determining part 131 for determining a combination of a job command generation module stored in the job command generation module storing part 124 and a drawing command generation module stored in the drawing command generation module storing part 125; a command generation requesting part 141 for requesting the determined job command generation module and drawing command generation module to generate a command; and a communicating part 122 for transmitting the generated job command and drawing command to a printer A150.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010013477-A (JP)
Title: d-METHADONE, AND NONOPIOID ANALEGESIC
Inventor: INTURRISI CHARLES E
IPC: A61K31/135
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating pain in a subject (person) having a NMDA receptor.  <P>SOLUTION: The method includes administering d-methadone, d-methadol, d-α-acetylmethadol, l-α-acetylmethadol, d-α-normethadol, l-α-normethadol, pharmaceutically acceptable salts thereof, or mixtures thereof, to the subject (person) under conditions effective for the substance to bind to the NMDA receptor of the subject (person). The method of treating tolerance and physical dependence in a subject (person) and a method of binding the substance to a NMDA receptor are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT