baber/WOPTO huggingface dataset:
Patent JP-2010274276-A (JP)
Title: Submerged arc welding method for steel material
Inventor: ISHIGAMI ATSUSHI
IPC: B23K9/18
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submerged arc welding method for a steel material which is favorably used for pipe-making welding of a large diameter steel pipe such as a UOE steel pipe and a spiral steel pipe.  <P>SOLUTION: The submerged arc welding method for the inside and the outside of a steel plate by one layer welding. The method is characterized in that, in the internal welding and the external welding, the bead width measured on the surface of the steel plate satisfies expression (1), and the bead width measured in a position at the depth of 0.4t from the surface of the steel plate satisfies expression (2). (1) 0.60≤W<SB>1</SB>/t≤0.95; and (2) W<SB>2</SB>/t≤0.45; wherein t denotes the plate thickness (mm); W<SB>1</SB>denotes the bead width (mm) measured on the surface of the steel plate on the internal welding side and the external welding side; and W<SB>2</SB>denotes the bead width (mm) measured in the position of 0.4t in the plate thickness direction from the surface of the steel plate on the internal welding side and the external welding side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278748-A (JP)
Title: Video display controller
Inventor: TSUZUKI KAZUHISA
IPC: H04N7/173
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display controller for preventing burning of a monitor screen without any limitation in aspect ratios of the monitor screen and an image.  <P>SOLUTION: A frame controller 121 stores a digital video signal from an A/D converting part 11 in a frame memory 122, and segments video corresponding to a portion of the digital video signal stored in the frame memory 122 to input the video in a video expanding part 124 according to an instruction from an operating part 123, the operating part 123 gives the frame controller 121 an instruction to segment the video corresponding to a portion of the digital video signal, and the frame controller 121 controls so as to change a position where video corresponding to the portion of the digital video signal is segmented from the frame memory 122. The video expanding part 124 expands digital video segmented by the frame controller 121 in accordance with the display size of a monitor 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278828-A (JP)
Title: Conference system between distant places
Inventor: HAMA KATSUNORI
IPC: H04N7/15
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conference system between distant places, which provides a superior sense of reality and has an high level of security.  <P>SOLUTION: The conference system includes: notebook computers 2; main monitors 3; cameras 15; microphones 14; and speakers 18. The notebook computers 2 are incorporated in LAN system via waveguide sheets 8. Out of the notebook computers 2 at two sites, one of them is set as a host computer and the other is set as a guest computer, and the notebook computer 2 set as the host is remotely operated from the notebook computer 2 set as the guest. For example, by displaying common information K on the main monitors 3 on both sites and displaying an image E of the other site on the notebook computers 2, a conference with a high sense of reality is achieved. Since transmission and reception is done with weak electric waves between the notebook computer 2 and the waveguide sheet 8, a high level of security is secured with no necessity of wire connection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278863-A (JP)
Title: Spherical surface acoustic wave module
Inventor: YANAGISAWA YASUYUKI
IPC: H03H9/25
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical surface acoustic wave (SAW) module for suppressing the loss of SAW in a matching circuit.  <P>SOLUTION: A spherical SAW module includes: a spherical SAW element 11 including a three-dimensional substrate 13 for defining an arcuate band 12, that is a part of a circumferential band of a spherical surface, and an electro-acoustic transducer 15 provided on the arcuate band 12 for exciting a SAW 14 along the arcuate band 12; and a matching circuit 20 connected to the spherical SAW element 11. A reflection loss in an input terminal of the matching circuit 20 is increased so as to decrease a loss of the SAW 14 in the matching circuit 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277415-A (JP)
Title: Keyword extraction method, keyword extraction apparatus, and keyword extraction program
Inventor: TODA HIROYUKI
IPC: G06F17/30
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To properly extract a keyword representing contents of an electronic document without using training data manually.  <P>SOLUTION: A keyword list generation means 5 of a keyword extraction apparatus 1 analyzes a query log 3 of a search engine 2 to extract a query meeting a predetermined condition as a keyword and creates a list of keywords. An example collection means 7 acquires a search result for a keyword in the list from the search engine 2 to collect an example in which a keyword is used in a title and a synoptic sentence of the search result. A model generation means 8 generates an extraction model for extracting the keyword based on the example collected by the example collection means 7, and stores the model in a keyword extraction model database 9. A keyword extraction means 10 applies the extraction model to the electronic document to extract a keyword from the document.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274861-A (JP)
Title: Pneumatic tire
Inventor: OIDA SHOJI
IPC: B60C11/11
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire suitable for traveling in muddy place such as a field, and equipped with a lug showing sufficient traction from a case that inner pressure is low to a normal case.  <P>SOLUTION: The pneumatic tire is equipped with the lug 100 extending in the direction intersecting the tire rotating direction D1. The lug 100 projects out of a surface of a tread to the outside in the tire diametrical direction, and has a center side lug portion 110 positioned close to a tread center portion, and a shoulder side lug portion 120 positioned close to a tread shoulder portion. A shoulder side disposing angle α<SB>s</SB>is different from a center side disposing angle α<SB>c</SB>. If a straight line passing through a tread center 112c at a center side end 112 and a tread center 122c at a shoulder side end 122 is set to be a lug center line 100CL, an inflection point P from the center side disposing angle α<SB>c</SB>to the shoulder side disposing angle α<SB>s</SB>is positioned close to the tire rotating direction D1 from the lug center line 100CL.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281951-A (JP)
Title: Thermosetting inkjet ink for color filter
Inventor: WATABE KATSUMI
IPC: C09D11/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting inkjet ink for color filters which is excellent in storage stability and provides high brightness color filters.  <P>SOLUTION: The thermosetting inkjet ink for color filters contains an acrylic resin, an epoxy resin different from the acrylic resin, a pigment, a dispersing agent for the pigment, and a solvent. The acrylic resin is an acrylic copolymer obtained by copolymerizing monomers including at least (A) a monomer containing an epoxy group having an epoxy group and an ethylenic unsaturated bond and (B) a monomer containing an alicyclic hydrocarbon having an alicyclic hydrocarbon group and an ethylenic unsaturated bond.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282390-A (JP)
Title: Passing vehicle imaging method and imaging device
Inventor: NAKANO YOSHIO
IPC: H04N5/232
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passing vehicle imaging method and an imaging device for accurately and automatically imaging and recording the license plate of an illegal vehicle which passes without payment, the face of the driver, and the image of the passing vehicle or the like regardless of the brightness of an external environment or the type of the vehicle.  <P>SOLUTION: The passing vehicle imaging device is provided with: a moving image camera 12; a still image camera 14; a recording device 20; an infrared projector 16; and a controller 18 for controlling the above equipment. On the basis of a moving image captured by the moving image camera 12, the controller 18 detects the passing vehicle 22 from the change in output of the moving image. When the brightness of the moving image detected on the basis of a predetermined range of the moving image is equal to or less than a predetermined brightness, the infrared projector 16 is actuated. The imaging timing of the passing vehicle 22 is calculated, and the still image of the passing vehicle 22 is captured by the still image camera 14 at the timing. On the basis of the still image, the driver's position of the passing vehicle 22 is detected. The shooting conditions for the driver's position is calculated, and a parameter for imaging is set. The passing vehicle 22 is imaged by the still image camera 12, and the imaging data are recorded in a recording device 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283220-A (JP)
Title: Method for manufacturing epitaxial substrate for solid-state image pickup element and method for manufacturing solid-state image pickup element
Inventor: KURITA KAZUNARI
IPC: H01L21/268
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an epitaxial substrate for a solid-state image pickup element, for easily forming a gettering sink in short time and having no possibility that contamination of heavy metal occurs in forming the gettering sink.  <P>SOLUTION: A semiconductor substrate 2 is loaded on a laser irradiation device and the semiconductor substrate 2 is irradiated with a laser beam while moving. In this case, the laser beam emitted from a laser generating device 15 is condensed so that a condensing point (focal point) may be in a position at about tens of micro-meters from one surface of the semiconductor substrate 2 by a condensing lens (condensing means) 11. Thus, a crystal structure of the semiconductor substrate 2 is modified and the gettering sink 4 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287775-A (JP)
Title: Method of transporting iron core of disassembled and transported transformer
Inventor: SUZUKI MASATO
IPC: H01F27/02
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of transporting an iron core of a disassembled and transported transformer that can decrease working man-hours and achieve economical transportation.  <P>SOLUTION: In the method of transporting the iron core of the disassembled and transported transformer which comprises the iron core 1 comprising an iron core leg having a main leg 2 and a side leg 3 formed by laminating silicon steel plates and upper and lower yokes 4, 5, and inside wiring and outside wiring wound around the main leg 2 so that the iron core 1 has an oil passage 6 that an insulating medium passes through is interposed between the silicon steel plates, the main leg 2 is divided into a plurality of main leg transport units across the oil passage 6, and those main leg transport units are stored in a transport tank, respectively, to be transported.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003974-A (JP)
Title: Control system and communication cycle setting method
Inventor: SARAH COSENTINO
IPC: H04L12/28
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a control system and a communication cycle setting method enabling the side of slave equipment to determine priority of communication and to control communication cycles.SOLUTION: The control system includes: a communication cycle setting means 21 for setting priority of communication with master equipment on slave equipment 20 host side in accordance with a content of processing for each processing executed by connection equipment on a subordinate side of the slave equipment 20; a setting table storage means 22 for storing communication priority set for each processing; a communication cycle change determination means 23 for determining a change of communication priority when starting each processing; a communication cycle change notification means 24 for notifying the master equipment of the change; a connection equipment processing execution means 25 for controlling operation of the connection equipment; and a communication processing command transmission reception means 26 for receiving a communication processing command from the master equipment and responding to it. The master equipment communicates with the slave equipment 20 at a communication cycle corresponding to the communication priority notified by the slave equipment 20.
Patent JP-2010004536-A (JP)
Title: Thermoacoustic device
Inventor: JIANG KAILI
IPC: H04R23/00
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoacoustic device using carbon nanotubes especially.  <P>SOLUTION: The thermoacoustic device includes a signal device, a sound wave generator including a carbon nanotube structure, and a support. At least part of the sound wave generator is supported by the support. The carbon nanotube structure is connected to the signal device. The carbon nanotube structure includes at least one carbon nanotube film. A single carbon nanotube film includes a plurality of carbon nanotubes whose length-direction ends are connected to each other by intermolecular force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011000320-A (JP)
Title: Game machine
Inventor: ITO AYA
IPC: A63F7/02
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the amusement of the play by reducing the increase of stress on a player in a game machine in which determination of the game state is impossible or difficult.SOLUTION: In the game machine, a first starting area and a second starting area are disposed in a play area, and a jackpot lottery is executed when a game ball enters these starting areas. The play progresses in a specific game state in which a game ball can easily enter the second starting area, or in a non-specific game state in which a game ball cannot easily enter the second starting area, or in a low-probability game state with a low jackpot winning probability, or in a high-probability game state with a high jackpot winning probability. The game machine has a presentation mode in which the player cannot recognize whether the high-probability game state or the low-probability game state is set at the same time in the non-specific game state. When a prescribed number of second storages are consumed during the mode, the mode is shifted and the game state is announced.
Patent JP-2011009842-A (JP)
Title: Audio signal processing device, and audio signal processing method
Inventor: FUKUI TAKAO
IPC: H04R5/027
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To eliminate influence by the characteristics of electro-acoustic transducer means when acoustically reproducing multi-channel sound by a virtual sound image localization method by the two electro-acoustic transducer means.SOLUTION: The audio signal processing device includes: head transfer function convolution processing units for convoluting head transfer functions for listening to sound so that sound images may be localized at assumed virtual sound image localization positions concerning the respective channels of multiple channels when the sound is reproduced by the two electro-acoustic transducer means with audio signals of the respective channels; and a means for generating 2-channel audio signals to be supplied to the two electro-acoustic transducer means from the audio signals of the plurality of channels from the head transfer function convolution processing units. In the head transfer function convolution processing units, at least a head transfer function concerning direct waves from the assumed virtual image localization positions concerning right and left channels of the plurality of channels to both ears of a listener is not convoluted.
Patent JP-2011008477-A (JP)
Title: Communication device
Inventor: USHIDA TAKETO
IPC: G06F13/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce user waiting time by efficiently acquiring data on a content screen requested by the user when acquiring information for displaying a plurality of content screens having a hierarchical structure from a server.SOLUTION: The communication device is a multi-function machine that communicates with a server storing content screens having hierarchical structure, and has a display part. The communication device includes: a key operation count acquisition means (S500) acquiring a key operation count information table indicating the number of key operations necessary for transition between the content screens from the server; a first content screen detection means detecting the screen having fewer key operations necessary for transition from the screen displayed on the display part based on the key operation count table; a content screen acquisition means (S510) previously acquiring the data on the detected screen from the server; and a content screen display means (S504) displaying the acquired screen on the display part according to key operation of the user.
Patent JP-2011009457-A (JP)
Title: Diaphragm for conservator for silicone oil-immersed transformer
Inventor: YAMAGISHI AKIRA
IPC: H01F27/14
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm for a conservator for a silicone oil-immersed transformer that is hardy deteriorated even if operating temperature is raised and excels in heat resistance, excels in flexibility even when exposed to silicon oil set at high temperature over a long time, and has low gas permeability.SOLUTION: When this diaphragm 2 for a conservator arranged for separating silicon oil 6 from the atmosphere is formed, in a conservator of a silicon oil-immersed transformer, with a cloth material 4 and rubber films laminated on both its surfaces, a nitrile rubber film 3 is used for the rubber film of the cloth material 4 on the atmosphere side, and a fluorine rubber film 6 is used for the rubber film of the cloth material 4 on the silicone oil 6 side.
Patent JP-2011012472-A (JP)
Title: Side ditch with slit
Inventor: OTSUKI TAKAYUKI
IPC: E03F5/04
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a side ditch with a slit, having a structure supporting a cantilever beam without using a detachable interval holding implement.SOLUTION: In this side ditch with the slit including a hollow passage 1 within, forming the slit 21 for communicating the hollow passage 1 with the outside on an upper face 2, and having closed cross section, a pair of interval holding parts 6, 7 bringing mutual end faces 61, 71 into face contact without connecting them are provided on opposing slit side faces 221, 231 of the cantilever beams 22, 23 constituted by dividing the upper face 2 by the slit 21.
Patent JP-2011015784-A (JP)
Title: Jet bathing device
Inventor: SUYAMA HIROTOMO
IPC: A61H23/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a jet bathing device which achieves both of a straight jet and a reciprocating self-induced vibration jet by switching them and which involves bubbles in the jet and yet is made calm.SOLUTION: In order to reduce the tear-off sound of air pulled in by a negative pressure generated inside a chamber 25 by a jet jetted from a flow path cross section contraction part 23 when a nozzle 11 performs jetting, a chamber air introduction port 37 is formed in the range of the downstream side of the chamber 25.
Patent JP-2011015633-A (JP)
Title: Bitter taste inhibitor
Inventor: UCHIDA HIROKO
IPC: A23L27/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a bitter taste inhibitor effective to suppress the bitter taste of a composition having bitter taste.SOLUTION: This bitter taste inhibitor contains, as the active ingredient, whey peptide having an average molecular weight of 550-5,000. A drink which contains 0.05-0.8 mass% of bitter component (A) and the bitter taste inhibitor (B) is also provided. The bitter taste inhibitor is usable in fields of food and drink, drug medicine, and quasi drug owing to excellent aqueous solubility and high safety.
Patent JP-2011020937-A (JP)
Title: Hair-treating agent composition and method for treating hair
Inventor: KITANO HIROKI
IPC: A61K8/49
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-treating agent composition that repairs the inside of a hair and a method for treating hair.  <P>SOLUTION: The hair-treating agent composition comprises a component A represented by chemical formula (1). In chemical formula (1), R is a group represented by chemical formula (2) and n is an integer of 2-10. In chemical formula (1), X<SP>-</SP>is any one of Cl<SP>-</SP>, Br<SP>-</SP>and I<SP>-</SP>. The content of the component A is preferably 0.001-5.0 pts.wt. based on 100 pts.wt. of the hair-treating agent composition. The hair-treating agent composition is used as a pretreatment agent for a hair-dyeing agent, a pretreatment agent for a permanent wave agent, a posttreatment agent for a hair-dyeing agent or a posttreatment agent for a permanent wave agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021257-A (JP)
Title: Low-elastic titanium alloy
Inventor: MURAYAMA YONOSUKE
IPC: C22C14/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-elastic titanium alloy composed of inexpensive metallic elements nontoxic to the living body and enough in resources.  <P>SOLUTION: The low-elastic titanium alloy, e.g., contains, by mass, 4.0 to 7.0% Cr and 2.0 to 10.0% Sn, and the balance Ti with inevitable impurities. Alternatively the low-elastic titanium alloy may contain, by mass, 4.0 to <7.0% Cr, 5.0 to 10.0% Sn and ≤40% Zr, and the balance Ti with inevitable impurities or the low-elastic titanium alloy may contain, by mass, 7.0 to 12% Cr and 2 to 7% Al, and the balance Ti with inevitable impurities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010030300-A (JP)
Title: Duplex image recording with integrated image marking engines
Inventor: MCCONVILLE PAUL J
IPC: B41J11/04
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording method and apparatus duplex image recording of high image quality at a high speed (high throughput).  <P>SOLUTION: A recording medium is transported to a one-sided printing path 1110 in an image marking engine (IME)1100. By applying a predetermined pressure to the medium while moving it at a predetermined speed in the nip of the IME 1100, an ink image on a corresponding transfer face is transferred to a surface of the medium. The medium is then inverted back to front by using, for example, an inverter 1114, and then transported to a one-sided printing path 1160 in another IME 1150. By applying a predetermined pressure equal to or different from the predetermined pressure to the medium while moving it at a predetermined pressure equal to or different from the predetermined speed in the nip of the IME 1150, an ink image on a corresponding transfer face is transferred to a surface of the medium. In this single passage type duplex recording, for example, in the IME 1110, a transfer pressure roller is not brought into contact with the transfer face but, in IME 1150, it is brought into contact with the transfer face.  <P>COPYRIGHT: (C)2010,JPO&INPIT