baber/WOPTO huggingface dataset:
Patent JP-2009194444-A (JP)
Title: Multicast path specifying method
Inventor: KOBAYASHI JUNJI
IPC: H04L45/50
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which specifies multicast path information in real time by using a flow information output function.  <P>SOLUTION: A network topology calculation part 102 manages information associating a router identifier of a router, its IF information, router identifiers of routers adjacent to the router, and their IF information with each other, on the basis of MIB information. A multicast path information collection part 104 manages information associating multicast group addresses, the router identifier, and outflow IF information with each other, on the basis of option information of flow information or multicast path information described in flow information. A multicast forwarding path calculation part 105 associates multicast group addresses, the router identifier, its outflow IF information, router identifiers of routers adjacent to the router, and their outflow IF information with each other, on the basis of information managed by the network topology calculation part 102 and information managed by the multicast path information collection part 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189428-A (JP)
Title: Walking assisting device
Inventor: TAKASHIMA HIROKAZU
IPC: A61G5/04
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prove an electromotive walking assisting device achieving the enhancement of storability.  <P>SOLUTION: The walking assisting device 1 is constituted of main frames 3a and 3b extending downward from a handle 2, sub-frames 4a and 4b extending to the downward rear side from the main frames 3a and 3b, joint parts 5a and 5b for connecting the sub-frames 4a and 4b to the main frames 3a and 3b in a freely revolvable manner, the left and right wheels 7a-7d respectively provided to the lower ends of the main frames 3a and 3b and the sub-frames 4a and 4b, and in-wheel motors 8a-8d for respectively independently rotationally driving the respective wheels 7a-7d. The distance L1 from the joint parts 5a and 5b in the main frames 3a and 3b to the centers of the front wheels 7a and 7b is shorter than the distance L2 from the joint parts 5a and 5b in the sub-frames 4a and 4b to the rear wheels 7c and 7d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191481-A (JP)
Title: Composite plate material and method of manufacturing the same
Inventor: AIZAWA MASAYOSHI
IPC: E04F11/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite plate material which can impart various visual impressions to the facility formed by using the composite plate material, and to provide a method for manufacturing the same.  <P>SOLUTION: The composite plate material 1 constituting a tread of a staircase S is formed of: a plate-like core 4; laminated plywood sheets 6a, 6b formed by laminating two types of veneers 10a, 10b different in color, on each other; and finishing members 8a, 8b. Then the laminated plywood sheets 6a, 6b are fixed to a front surface and a rear surface of the core 4 in a manner arranging the veneers 10a, 10b along the front surface and the rear surface of the core 4, and thereafter an end of the finishing member 8a close to the laminated plywood sheet 6a is protruded from a boundary BL between the core 4 and the laminated plywood sheet 6a, toward the laminated plywood sheet 6a, and the finishing members 8a, 8b are attached to upper and lower surfaces of the core 4 in a manner forming continuous surfaces to a surface of the laminated plywood sheet 6a, opposite to an opposed surface to the core 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198284-A (JP)
Title: Determination method of abnormal noise
Inventor: SHIROTA MASAYUKI
IPC: G01H3/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination method not generating a sense of incongruity in a determination result, even when determining by a threshold, in determination of an abnormal noise from inside operation sounds from a member.  <P>SOLUTION: In this method for determining an abnormal noise from inside the operation sounds from the member 10, the operation sounds from the member 10 are measured, and a variation per unit time is calculated from inside the measured operation sounds, and the calculated variation is compared with the threshold, to thereby determine the abnormal sound based on comparison.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203488-A (JP)
Title: Thin-film-forming apparatus
Inventor: WASHIO YOSHIAKI
IPC: C23C16/455
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To form a more uniform film on a larger substrate by using a horizontal type thin-film-forming apparatus which grows an atomic layer on a substrate by supplying gas in parallel with the substrate, without complicating a gas supply mechanism.  <P>SOLUTION: When introducing the gas from a gas-supplying part 107a, this thin-film-forming apparatus is set at a state that the gas is exhausted from an exhaust part 108 of a film-forming chamber, a valve 110a is closed and a valve 110b is opened. Accordingly, the gas introduced from the gas-supplying part 107a flows over a substrate (W) which is mounted on a substrate-mounting table 105, toward an exhaust port 108b. On the contrary, when introducing the gas from a gas-supplying part 107b, the thin-film forming apparatus is set at a state that the gas is exhausted from the exhaust part 108 of a film-forming chamber, a valve 110b is closed and a valve 110a is opened. Accordingly, the gas introduced from the gas-supplying part 107b flows over the substrate (W) which is mounted on the substrate-mounting table 105, toward an exhaust port 108a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032661-A (JP)
Title: Lamination type photoelectric transfer device
Inventor: HIGUCHI HISASHI
IPC: H01M14/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamination type photoelectric transfer device laminating a dye-sensitized photoelectric transfer body and a thin-film photoelectric transfer body, which has a high photoelectric transfer efficiency, is manufactured at a low cost, and reduces remarkably a problem of weatherability.  <P>SOLUTION: The lamination type photoelectric transfer device 1 has a dye-sensitized photoelectric transfer body 3 including an electrolyte, a catalyst layer 15 to lower overvoltage, and a thin-film photoelectric transfer body 2 which is composed of an amorphous semiconductor and has a light transmission property, laminated in the order on the main surface of a conductive substrate 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205381-A (JP)
Title: Waiting management server, client device, waiting management method, and control method for client device
Inventor: SUZUKI MASAYUKI
IPC: G06Q50/22
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve proper management which is not affected by constraint as much as possible when a person waiting for his or her turn performs business by using the waiting time.  <P>SOLUTION: A service server 100 put in a communication validating state with a client who is waiting for his or her turn via a network receives a turn exchange request to a client whose turn is next to that of the pertinent from the client, and transmits an inquiry for the validity/invalidity of the turn exchange to the client who receives the turn exchange request, and when the turn exchange is permitted, the service server 100 exchanges the order of the client who has made the request and the order of the client who has received the request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202296-A (JP)
Title: Method for manufacturing nanoparticle array substrate
Inventor: HATSUZAWA TAKESHI
IPC: C12N15/09
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a DNA structure by use of a molecular biological protocol and for precisely positioning the DNA structure on a substrate.  <P>SOLUTION: A method for manufacturing a nanoparticle array substrate having nanoparticles arranged on a silicon substrate at equal intervals is disclosed, and the method includes: (a) forming anchor points comprising an anodized film at equal intervals on a substrate by anodization using an atomic force microscope; (b) coating the anchor points with a silane coupling agent; (c) fixing streptoavidin to the coated anchor points; (d) coupling a biotin-labeled DNA structure to the streptoavidin; and (e) dropping a suspension liquid of nanoparticles onto the structure, leaving to stand and drying so as to fix the nanoparticles to the DNA structure to form a nanoparticle/DNA structure composite. The size of the DNA structure is adapted to the size of the nanoparticles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209042-A (JP)
Title: Binding tape for cut flower
Inventor: OTA DAISAKU
IPC: A01N59/20
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding tape for cut flowers used for forming a bouquet with the flowers by binding the cut flowers and suitably used for the flowers left for a long period of time in an outdoor, e.g. flower pots, etc., in a grave yard.  <P>SOLUTION: This binding tape 1 used for binding the stems and branches of the cut flowers 5 by overlapping both end parts and twisting them is provided by arranging a metallic copper 3 at the binding part of the both ends of the tape 1 so as not to make it a contact with the vase wall on forming the bouquet of the flowers 5 and standing it in a flower vase 6, and also on sinking it to the bottom of the vase 6 after becoming a ruin. By the antibacterial power of copper ion, the propagation of bacteria in the water of the vase is inhibited, and the cut flowers are kept longer. Also it becomes an inexpensive and safe means for preventing noxious insects such as the immature (larva) mosquitos which feed bacteria, from outgrowth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212563-A (JP)
Title: Image capturing apparatus
Inventor: KONNO TOKUKATSU
IPC: H04N5/91
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus enabling only a photographer himself/herself to see a captured image and preventing a third party from knowing that a secret image is stored.  <P>SOLUTION: The image capturing apparatus is provided with: a detecting section 18 for detecting a first operation and a second operation different from the first operation; a display section 2 for displaying first image capturing data recorded in a first recording section 14 or second image capturing data recorded in a second recording section 16; and a control section 12 for causing the display section 2 to display the first image capturing data recorded in the first recording section 14 when the detecting section 18 detects the first operation, and causing the display section 2 to display the second image capturing data recorded in the second recording section 16 when the detecting section 18 detects the second operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212564-A (JP)
Title: Base station device
Inventor: KITAKADO JUN
IPC: H04W72/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently assign channels to terminals.  <P>SOLUTION: A receiving unit 10 receives a request for channel assignment from a terminal device. In the receiving unit 10, triggered by the reception of the request, a channel measurement unit 20 performs carrier sensing on channels predetermined by combinations of a frequency and time. Also, the channel measurement unit 20 assigns to the terminal device any of the channels on which the carrier sensing has been performed. When a plurality of channels are assigned to one and the same terminal device, channels to be assigned are selected by taking into consideration the channels which have already been assigned to the terminal device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212257-A (JP)
Title: Stage for wafer-edge inspecting device
Inventor: KAMATA NORIYUKI
IPC: H01L21/68
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage for a wafer-edge inspection device which eliminates the need for complex stage control such as circular control, by enabling an operation in accordance with a wafer radius only by the operation of an X-axis stage regarding the stage for the wafer-stage inspecting device.  <P>SOLUTION: The stage for the wafer-edge inspecting device is configured by installing a Y-move mechanism fitted on a base plate 15; a Y base 8 fitted on the Y-move mechanism; an X-move mechanism fitted on the Y base 8 and a curve-rail move mechanism 19; and a block mounted on the curve-rail move mechanism 19 and having a bearing 21 absorbing a torsion during a rotation. The stage for the wafer-edge inspecting device is configured by further installing a Y sub-base 26 mounted on the block, a wafer-placing base 11 mounted on the Y sub-base 26, an X base 10 mounted on the X-move mechanism and a Y sub-guide rail 25 mounted on the X base 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211443-A (JP)
Title: Contained chemical substance information management system
Inventor: SASAKI KAZUHITO
IPC: G06Q30/06
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently collect information about chemical substances contained in a product.  <P>SOLUTION: This system has: an information monitoring section 111 for detecting information about addition/update of parts to a bill of materials part information table 130 and a bill of materials part composition table 131 which are managed by a finished product manufacturer, and for extracting information on parts purchased from a customer, including the customer's ID, and part composition information; and a registered information acquisition section 110 or the like for storing, based on the above information, information for requesting a supplier to conduct investigation in a green procurement part information table 128 and a green procurement part composition table 127, while for information about parts whose information is already in the tables 128, 127, changing and registering only an investigation request flag by use of existing information in the tables, and storing parts purchased from the supplier, products composed of the parts, and information about chemical substances contained in the parts in a chemical substance information table 125.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210908-A (JP)
Title: Image forming apparatus and its control method
Inventor: MOTOYAMA HAJIME
IPC: G03G15/06
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce moire resulting from, for example, a correlation between a charging or developing high-voltage alternating bias and the printing density of a light source.  <P>SOLUTION: The image forming apparatus comprises, for example, an image carrier, a light source, a rotary polygonal mirror, a drive means, a control means and a high-voltage power source. The light source is driven to flash according to image data that is the source of an image to be formed on the image carrier. The rotary polygonal mirror reflects a luminous flux output from the light source to perform scanning exposure in a main scanning direction. The drive means drives the rotary polygonal mirror. The control means performs drive control of the drive means based on a first reference frequency. The high-voltage power source generates an alternating high voltage used for forming the image on the image carrier based on a second reference frequency. Particularly, the frequency ratio of the first reference frequency to the second reference frequency is set substantially to an integral number. Otherwise, the frequency ratio of the first reference frequency to the second reference frequency is set so that the spatial frequency of the moire caused on the image formed on the image carrier exceeds a visible frequency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215178-A (JP)
Title: New application of pyrimidine-5-carboxylic acid derivative as antiobestic agent
Inventor: MOGAMI TOMOKO
IPC: A61P43/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal composition useful for treating obesity.  <P>SOLUTION: The medicinal composition usable for the prevention or treatment of the obesity contains 2-[N-cyclopropylmethyl-N-(5,6,7,8-tetrahydro-5,5,8,8-tetramethylnaphthalen-2-yl)amino]pyrimidine-5-carboxylic acid, or a pharmaceutically acceptable salt or solvate thereof as an active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218472-A (JP)
Title: Electrolyte for electrochemical element and electrochemical element using the same
Inventor: SEIKE HIDEO
IPC: H01G11/62
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for an electrochemical element free from deposition and solidification of an electrolyte even at a very low temperature.  <P>SOLUTION: An electrolyte for an electrochemical element contains an imidazolium salt (A) shown by formula (1). A total amount of content of a compound (B1) shown by formula (2) and a compound (B2) shown by formula (3) is 0.001 to 0.2% by weight to the total weight of the imidazolium salt (A), the compound (B1), and the compound (B2). R<SB>1</SB>, R<SB>2</SB>, and R<SB>3</SB>in formula (1) are alkyl groups each of which number of carbons is 1 to 3 and its value may be the same or different. R4 and R5 are alkyl groups each of which number of hydrogen atoms or carbons is 1 to 3 and its value may be the same or different. Z- denotes a counter anion. In formulas (2) and (3), R<SB>1</SB>is the same as formula (1), R<SB>6</SB>denotes an alkylene group in which a hydrogen atom is deleted from R<SB>2</SB>, and R<SB>7</SB>and R<SB>8</SB>denote alkylene groups in which a hydrogen atom is deleted from R<SB>4</SB>and R<SB>5</SB>when R<SB>4</SB>and R<SB>5</SB>are alkyl groups. When R<SB>4</SB>and R<SB>5</SB>are hydrogen atoms, it is shown that X<SB>2</SB>and X<SB>3</SB>are directly coupled to an imidazole ring. Any one of X<SB>1</SB>to X<SB>3</SB>is a group represented by -O-C(=O)-O-CH3 and the remaining two represent a hydrogen atom. Any one of Y<SB>1</SB>to Y<SB>3</SB>is a group represented by -C(=O)-O-CH3 and the remaining two represent a hydrogen atom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216061-A (JP)
Title: Centrifugal compressor
Inventor: ROKUTANDA ITARU
IPC: F04D29/44
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor preventing air from further coming to the outer end surface side of radial vanes.  <P>SOLUTION: This centrifugal compressor 1 has an impeller 2 for feeding air radially outward. A radial diffuser 5 for converting the speed energy of the air to the pressure is disposed on the outer peripheral side of the impeller 2. The radial diffuser 5 has the plurality of radial vanes 8 which are installed in the circumferential direction of the diffuser and which form an air flow passage 7 for flowing the air radially outward. An axial diffuser 11 for returning the flow direction of the air in the axial direction is disposed on the outer peripheral side of the radial diffuser 5. An air blowing port 9 for blowing air is formed in the outer end surface 8a of each radial vane 8. An air introduction port 10 communicating with the air blowing port 9 and guiding the air discharged from the axial diffuser 11 is formed in the base 6 of the radial diffuser 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215511-A (JP)
Title: Process for producing hard polyisocyanurate foam
Inventor: FUNAMOTO HISASHI
IPC: C08G18/79
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing hard polyisocyanurate foam having sufficient strength and fire retardancy in spite of low density, and excellent in impact absorption.  <P>SOLUTION: A process for production of hard polyisocyanurate foam includes reacting a polyol component (A) with a polyisocyanate component (B). The polyol component (A) includes a polyether polyol (A1) having an average hydroxyl number of 6 to 8 and an average hydroxyl value of 300 to 700 mgKOH/g, a polyether mono-ol (A2) containing an aromatic ring and having an average hydroxyl value of 40 to 120 mgKOH/g, and water (A3) as a blowing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229567-A (JP)
Title: Radiation sensitive resin composition, interlayer dielectric, and microlens, and method of producing the same
Inventor: HAMADA KENICHI
IPC: G02B3/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition with which an interlayer dielectric having high surface hardness, excellent heat resistance and solvent resistance, and further having low dielectric constant can be formed, and with which a microlens with an excellent melted shape can be formed.  <P>SOLUTION: The radiation sensitive resin composition includes: a copolymer of a mixture of unsaturated compounds containing at least one selected from a group comprising an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride, and an unsaturated compound having an oxetanyl group; a 1,2-quinonediazide compound; and a carboxylic acid with a molecular weight of ≤1,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232537-A (JP)
Title: Motor controller
Inventor: IWASHITA HEISUKE
IPC: H02P21/36
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To make effective use of electrical energy stored in a capacitor and reduce the capacitance of the capacitor.  <P>SOLUTION: The motor controller includes: a converter 2 that receives an input AC voltage and performs AC-to-DC power conversion thereon, an inverter 3 that receives DC power and performs DC-to-AC conversion thereon, and a capacitor 7 and a charging/discharging control circuit 8 connected in parallel with a DC link between the converter 2 and the inverter 3. Electrical energy is supplied from the capacitor 7 to the DC link via the charging/discharging control circuit 8. The charging/discharging control circuit 8 has a circuit for discharging electrical energy accumulated in the capacitor 7 and for stepping up a voltage of the capacitor when discharging the electrical energy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008243814-A (JP)
Title: Backlight assembly, display module containing the same, and manufacturing method for the same
Inventor: KIM HWAN-JIN
IPC: G02F1/13357
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight assembly which offers further improved strength against tortion while maintaining sufficient overall slimness.  <P>SOLUTION: In the backlight assembly, a mold frame encircles the periphery of a light source unit to support it, and a bottom chassis encircles the periphery of the mold frame to support it. The bottom chassis has side walls each of which extends forward from each side of a bottom board to face the outer peripheral surface of the mold frame. On each corner of the bottom chassis, an extension portion extends from at least an end of one of two adjacent side walls and bends to overlap an end of the other of the adjacent side walls to form an overlapping portion. The mold frame connects one overlapping portion to another overlapping portion. It is preferable that the mold frame be integrated with the bottom chassis by an insert molding method.  <P>COPYRIGHT: (C)2009,JPO&INPIT