baber/WOPTO huggingface dataset:
Patent JP-2011034448-A (JP)
Title: Authentication apparatus and authentication system
Inventor: OHIRA HIROTAKA
IPC: G06F21/44
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication apparatus and an authentication system that is able to appropriately determine whether an authentication request is of malicious nature.  <P>SOLUTION: If connection information recorded in an authentication log stored in an authentication log DB 104 does not match the connection expected information stored in a connection expected information DB 301, and when it is determined that an apparatus 2 subject to authentication has issued a malicious authentication request to the authentication apparatus 300, detection of an authentication request that is suspicious of being potentially malicious, even if authentication is successful, appropriate determination as to whether an authentication request is of malicious nature can be decided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040474-A (JP)
Title: Method for specifying glass substrate position and apparatus used therefor
Inventor: KITAYAMA JUNICHI
IPC: G01B11/26
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for specifying the position of a glass substrate and an apparatus used therefor, which make a mark for specifying the position on a glass substrate unnecessary, and moreover, can specify the position accurately.  <P>SOLUTION: A position and a direction near the vertex of two sides constituting a vertex 14 of a glass substrate 1 are detected to specify the position of the vertex 14, the position and the direction of the glass substrate are specified from at least two of the specified position of the vertex.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010062551-A (JP)
Title: Die-bonding film and semiconductor device using the same
Inventor: OZAKI YOSHINOBU
IPC: C09J11/04
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die-bonding film for which high mobility and high reliability are made compatible.  <P>SOLUTION: The die-bonding film 2 bonds and fixes a semiconductor element 1 and a support member 4 or semiconductor elements with each other. The die-bonding film 2 has an adhesive layer including a star-shaped copolymer, the tackiness of a film non-hardened object at 40°C is ≤1,500 mN, the melt viscosity of the film non-hardened object at 80°C is ≤5,000 Pa s, and the bonding strength of a film hardened object at 265°C is ≥3.5 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011036774-A (JP)
Title: Method and apparatus for sorting dry battery
Inventor: NAKAMURA SAZO
IPC: H01M10/54
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for sorting dry batteries capable of classifying waste dry batteries in a mixed state of various types, easily, inexpensively and efficiently by differences in shapes of the batteries.  <P>SOLUTION: The method of sorting dry batteries is based on sieving of dry batteries by using a vibration sieve which consists of an assembly of two or more long-and-narrow rectangular strips aligned so that their strip surfaces are in parallel with each other, and for their width directions are inclined from the vertical direction. The inclination angle of the width directions of the strips is 20-45° to the vertical direction, and the vibration direction of the vibration sieve is 20-45° upward in the vertical direction with respect to the traveling direction of dry batteries during sieving. Preferably, the vibration sieve has a flat plate having, as meshes, long-and-narrow holes arranged in the form of two or more rows aligned in the longitudinal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041085-A (JP)
Title: Receiving device, and receiving method
Inventor: GOTO TOMONORI
IPC: H04N7/173
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect it that a signal of a DVB-T2 standard is not transmitted by a channel under reception at an early stage.  <P>SOLUTION: Whether a signal of the DVB-T2 standard is transmitted by the channel under reception is determined in channel scanning. In the channel scanning, a correlation value by prescribed section of an input signal is calculated in a P1 detection part 11, and a CDS correlation value is calculated on the basis of an OFDM signal of a frequency domain and a known series in a CDS correlation operation unit 15. Even when it is determined that a peak value of two correlation values is equal to or more than a threshold, and there is a possibility that the signal of the DVB-T2 is transmitted by the channel under reception, if a correlation value calculated when S1, S2 are decoded on the basis of the correlation value with the known sequence is less than the threshold, it is determined that signal of the DVD-T2 standard is not transmitted. The present invention is applicable to the receiving device which receives the signal of the DVB-T2 standard.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044472-A (JP)
Title: Grinding device for wafer
Inventor: SUZUKI MASAAKI
IPC: B24B7/04
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device for wafer, which never causes cracks on a hard wafer such as a sapphire wafer even when the hard wafer is ground to be processed thin.  <P>SOLUTION: The grinding device for wafer includes a chuck table capable of rotating while holding the wafer, and a grinding means configured to rotatably hold a grinding wheel having a grindstone for grinding the wafer held by the chuck table. The chuck table includes: a suction plate having a holding surface for suctionally holding the wafer; and a frame enclosing the suction plate except the holding surface. The chuck table is linked to a suction source through a suction path formed at the frame, and the suction plate is formed having larger suction force at a center part than at an outer peripheral part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044897-A (JP)
Title: Image processing device
Inventor: KUWABARA TOYOAKI
IPC: H04N1/60
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving the processing efficiency of index conversion (including the creation of a pallet), in an image processing device.  <P>SOLUTION: The image processing device includes a control section 141 for receiving input of scanned image data; a histogram generation section 145 for generating a histogram of gradation values of the image data; and a pallet-generating section 143 for generating a pallet used for converting the image data to image data of an index color form. Here, when the gradation value is one appearing for the first time, when the histogram generation section 145 generates a histogram for gradation values of pixels of a processing object, the pallet-generating section 143 allocates an index to the gradation value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010080940-A (JP)
Title: Extreme ultraviolet light source device and method for generating extreme ultraviolet light
Inventor: KOMORI HIROSHI
IPC: H01L21/027
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce debris in an EUV (extreme ultraviolet) light source device by ionizing a target material in an ionizer and supplying it to a plasma generating point.  <P>SOLUTION: A target feeder 10 supplies an ionizer 20 with a target material such as tin. The ionizer 20 irradiates the target material with a plurality of wavelength of laser beams simultaneously to ionize it. The ionized target material 91 is led out of the ionizer 20 by high voltage of an ion beam-leading section 30 and accelerated to be supplied to a plasma generating chamber 60. A drift tube 40 and a convergence device 50 converge the ionized target material 91. Irradiation of the ionized target material 91 with driver laser beams LB1 generates plasma 92 and emits EUV beams LB2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050459-A (JP)
Title: Game machine
Inventor: TAKEUCHI TADASHI
IPC: A63F7/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine presenting an index to a player for guessing a present probability game state using a simple and versatile device while preventing him/her from easily recognizing whether the game state is a high-probability game state or a low-probability game state.  <P>SOLUTION: When determining to finish the high-probability game state where controlling the high-probability game state, this game machine determines a specific variation time as a variation time of normal symbols and allows the player to guess the game state according to the variation time of the normal symbols.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053950-A (JP)
Title: Production management system and production management method
Inventor: TOMITA NAOKI
IPC: G06K19/07
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production management system and a production management method for managing delivery of articles from receipt of the articles.  <P>SOLUTION: The production management system includes: a plurality of trucks 11 for carrying received articles until they are conveyed, each of the plurality of trucks 11 having a radio communication type display panel device 19 for rewriting the content displayed, and a radio communication type RFID tag 18 having a unique identifier; a tag reader 10 for reading a tag ID from the RFID tag 18; a database 17 that registers and reads data information for each of the various articles carried on the plurality of trucks 11, in association with the unique identifier; and a radio relay device 12 that registers in the display panel device 19 by radio communication the data information for each of the articles carried on the plurality of trucks 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052657-A (JP)
Title: Vertical axis windmill
Inventor: MIYOSHI HIROKI
IPC: F03D3/06
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical axis windmill efficiently converting wind energy into rotational energy.  <P>SOLUTION: This vertical axis windmill includes: a pair of support arm members 2a, 2b fixed to a longitudinal rotating center shaft 1; a longitudinal beam 4 rotatably supported around a vertical wire d1 by these support arm members 2a, 2b; a plurality of wire fixing portions f1 positioned at intervals with respect to the longitudinal beam 4 and formed around the longitudinal rotating center shaft 1; and a sail 10 having a front end edge hooked to the longitudinal beam 4 and a rear end edge connected at a plurality of portions thereof to the corresponding wire fixing portions f1 in a stretching manner through wire members 11. Each of blades 5 is formed of the sail 10 and beam 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050354-A (JP)
Title: Method for evaluating translocation activity, method for evaluating translocation capacity in plant, and method of screening translocation promoter
Inventor: HATTORI ETSUKO
IPC: C12Q1/68
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marker gene which is effective for evaluating the translocation capacity in a plant and an evaluation method which enables the analysis of translocation using the marker gene.  <P>SOLUTION: The evaluation method includes the process for measuring the expression amount of a gene containing a base sequence consisting of a given sequence in a plant tissue or section to evaluate and the process for evaluating the translocation capacity in the plant tissue or section on the basis of the measured expression amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054096-A (JP)
Title: Information processing apparatus
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/0488
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface environment which allows a user to intuitively and simply execute operation and command input with respect to an information processing apparatus.  <P>SOLUTION: A public mode/non-public mode changing switch is provided on a pen, and a public edition (to be browsable only the public annotation) and a non-public edition (browsable both the public annotation and the non-public annotation) are prepared to the same document (individual pens may be available in place of the changing switch). The saving attribute of the annotation to image information to be captured is determined based on the relationship between pen ID information during the operation of "capture/button" and pen ID information during the annotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010089081-A (JP)
Title: Supply-side passage material and spiral separation membrane element
Inventor: UDA YASUHIRO
IPC: A01N31/16
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply-side passage material capable of effectively preventing biofouling because sufficient antibacterial operation is provided even in spaces among constituent yarns, and to provide a spiral separation membrane element using the supply-side passage material.  <P>SOLUTION: In the supply-side passage material used for spiral separation membrane element, the net constituent yarns 1, 2 which constitute the net-like supply-side passage material contain a chlorophenol type antibacterial agent. In the spiral separation membrane element prepared by winding one or more separation membranes, supply-side passage materials and permeation side passage materials around a porous hollow center pipe, the supply-side passage material is used as the supply-side passage material for the spiral.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057001-A (JP)
Title: Underwater traveling device
Inventor: KITAMURA MIKIO
IPC: E02F5/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater traveling device smoothly traveling on the bottom of the water.  <P>SOLUTION: The underwater traveling device includes a vehicle body and a plurality of traveling bodies 36a arranged in the vehicle body, the traveling body 36a includes a plurality of rotatable wheels 55-58 and an endless turning body 60 wound around the wheels 55-58, the wheels 55-58 are composed of a front wheel 55, a rear wheel 56, an intermediate wheel 57 disposed between both the front and rear wheels 55, 56, and a driving wheel 58, the rear wheel 56 and the intermediate wheel 57 are arranged in a reference position P at the same height from a horizontal plane 62, and the front wheel 55 is vertically rockable relative to the reference position P and is provided with a vertically rocking means 63 vertically rocking the front wheel 55.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061528-A (JP)
Title: Video information distribution system
Inventor: SAKAI TOYOICHI
IPC: H04N5/765
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video information distribution system with an excellent interactive function.  <P>SOLUTION: The video information distribution system has: a comment reception control means 94 that receives comments by free drawing and related information; a comment video producing means 100 that produces comment video in which each comment operates and which interacts with the other comment, based on a plurality of comments related to predetermined video information and related information of each comment; and a comment distribution control means 96 that distributes the comment video, which is produced by the comment video producing means 100 based on the plurality of comments related to the video information and related information of each comment, with synchronizing with the distribution of the video information, at the time of distribution of the predetermined video information. Handwriting comments can be posted, therefore, when the predetermined video information is browsed, and a video distribution service full of interactive feeling by which the handwriting comments influence each other, is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063123-A (JP)
Title: Vehicle control device
Inventor: SONODA DAIKI
IPC: B60W30/16
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device achieving a travel state that suits an intention of a driver.  <P>SOLUTION: The vehicle control device including inter-vehicle distance control to perform follow-up control to a preceding vehicle or constant speed cruise control to perform a constant speed travel so as to converge to a set speed includes: a brake operation state detection device detecting a brake operation state of the drover; and a control unit having a deceleration control unit for performing deceleration corresponding to the brake operation state when a brake operation is detected during execution of the inter-vehicle distance control or the constant speed cruise control, and an acceleration control limit unit for canceling control of an acceleration direction when an end of the brake operation is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064408-A (JP)
Title: Gas cooking stove
Inventor: KITAO JUNICHI
IPC: F24C3/12
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooking stove capable of properly performing automatic cooking while suppressing the summation of gas consumption in a plurality of heating sections to be less than a set maximum amount.  <P>SOLUTION: An operation control means H for controlling combustion of the plurality of heating sections executes an ignition/extinction processing performing ignition and extinction of the plurality of heating sections on the basis of command information of a plurality of ignition/extinction command means U, a fire power adjustment processing controlling fuel supply amount adjusting means to the plurality of heating sections on the basis of a target fire power set information of a plurality of heating state setting means U, an automatic cooking processing for controlling the fuel supply amount adjusting means for the heating sections 1A, 1B, 10 for automatic cooking on the basis of automatic cooking information set by the automatic cooking setting means D, E, and a consumption limitation processing for limiting a gas consumption of a heating section 1D for limiting consumption, different from the heating sections 1A, 1B, 10 for automatic cooking among the plurality of heating sections, so that the summation of gas consumption in the plurality of heating sections is not over the set maximum amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066337-A (JP)
Title: Method of manufacturing nonvolatile semiconductor storage device, and nonvolatile semiconductor storage device
Inventor: YUDA RYOTA
IPC: H01L21/3205
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a nonvolatile semiconductor storage device that prevents occurrence of a short circuit among a plurality of columnar memory cells having a laminate structure.  <P>SOLUTION: The method of manufacturing the nonvolatile semiconductor storage device includes the processes of: forming the plurality of columnar memory cells MC arranged in a matrix form; forming word lines 47a, 47c and 47e which come into contact with one-side bottom surfaces of groups of memory cells arrayed in straight lines and parallel to one another; and forming bit lines 56b, 56d which come into contact with other-side bottom surfaces of groups of memory cells arrayed in straight lines and parallel to one another, and cross the word lines in plan view. In the process of forming the word lines, dummy cells DMC1, DMC2 are formed which are arranged at predetermined intervals with end-part memory cells MCe1, MCe3 positioned at end parts of the groups of memory cells coming into contact with the same word lines or bit lines among the plurality of memory cells, and have the same laminate structure as that of the memory cells MC.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069381-A (JP)
Title: Clamp joint for piping
Inventor: NOZAKI RYO
IPC: F16L37/08
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp joint for piping, performing connection and releasing in a single operation, and having a mechanism maintaining a locking state.  <P>SOLUTION: Mutual lower ends of a pair of clamp bands 6a and 6b are rotatably connected via a connecting fitting 7. A pair of fastening parts 9a and 9b are formed on a free end side of the pair of the clamp bands. Link plates 11 are rotatably attached to both sides of the fastening part 9a via a pin 10, and an operation lever 13 forming a pressure contact cam 14 in a base end is rotatably attached to a distal end of the pair of link plates via a pin 12. A cam receiving recessed part 16 with which the cam 14 is brought into pressure contact is recessed in the fastening part 9b. A pair of the guide plates 17 is protruded on the distal ends of the pair of the link plates, long holes 19, 19 are provided on the pair of the guide plates, a lock pin 18 slidable in the long hole is provided, and a fitting part 20 fittable in the lock pin is formed in the vicinity of the pressure contact cam 14 formed in the base end of the operation lever.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069244-A (JP)
Title: Exhaust pipe part and exhaust device of internal combustion engine
Inventor: TAKAGAKI NAKAYA
IPC: F01N13/08
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pipe part and an exhaust device of an internal combustion engine, reducing exhaust noise, reducing the weight of the exhaust device and reducing a manufacturing cost of the exhaust device by dispensing with a muffler conventionally used and reducing the size of a muffler provided at one end of an exhaust pipe.  <P>SOLUTION: The exhaust pipe part 41 attached to a tail pipe 28 is provided. The exhaust pipe part 41 includes: a hollow member 42 connected to the tail pipe 28 in the axial direction to lie in a range including a node of the sound pressure distribution of air column resonance occurring in the tail pipe 28; and a shaft member 43 provided inside the hollow member 42 to extend along the axial direction of the tail pipe 28 and working as a particle velocity raising means for reducing the volume per unit length of an exhaust passage 45a inside of the hollow member 42 as compared with the volume per unit length of the exhaust passage 45 of the tail pile 28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069891-A (JP)
Title: Photosensitive red composition for color filter, and color filter using the same
Inventor: MURAUCHI TAKAYUKI
IPC: G02B5/22
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive red composition in which C.I. Pigment Red 242 is finely and stably dispersed and the viscosity hardly changes and which has high transmittance, and to provide a color filter using the same.  <P>SOLUTION: The photosensitive red composition contains: at least (A) a pigment; (B) a pigment derivative; (C) a dispersant; (D) a binder resin; (E) a photopolymerizable monomer; (F) a photoinitiator; and (G) a solvent. The pigment (A) contains C.I. Pigment Red 242 and C.I. Pigment Red 254, and in the pigment (A), the mass ratio (the C.I. Pigment Red 242/the C.I. Pigment Red 254) is (51/49) to (85/15). The pigment derivative (B) contains a compound having a sulfonic acid group, which is obtained from the C.I. Pigment Red 242. The dispersant (C) has an amine value of 1-200 mgKOH/g, and the binder resin (D) contains a resin having at least hydroxyl group and ethylenically unsaturated double bond group in the side chain thereof. The color filter is obtained by using the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068515-A (JP)
Title: METHOD FOR MANUFACTURING SiC SINGLE CRYSTAL
Inventor: OGURO HIRONORI
IPC: C30B19/10
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a SiC single crystal in which the mixing probability of a polycrystal in a single crystal and a void density can be reduced without the need for a special apparatus even when a crystal growth temperature is high.  <P>SOLUTION: The method for manufacturing the SiC single crystal which is grown up on a SiC seed crystal from a material solution by the solution method, wherein the ratio (Sc/Ss) of the surface area (Sc) of the SiC seed crystal relative to a solution area (Ss) of a solution interface is 0.13 or less, and atmospheric pressure in a crucible before the starting of a crystal growth is assumed to be 55 kPa or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT