baber/WOPTO huggingface dataset:
Patent JP-2012182969-A (JP)
Title: High efficiency power generation apparatus
Inventor: FUKUYO HISAYOSHI
IPC: H02K21/14
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency power generation apparatus which achieves high output and reduces the size of the apparatus and the number of materials with a simple structure.SOLUTION: A high efficiency power generation apparatus 10 includes: a rotor 12 fixed to an input shaft 16 and having multiple permanent magnets 18 in a circumferential direction; and a stator 14 which faces the rotor 12 with a predetermined gap therebetween and has stator coils 26 wound around teeth 22 protruding in the facing direction. The stator coils 26 are arranged so as to form uneven phase arrangement. This simple structure achieves high output and reduces the size and the number of materials of the power generation apparatus 10.
Patent JP-2013026251-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: TAJIMA KAZUHISA
IPC: H01L21/3205
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dendrite between electrode pads.SOLUTION: A semiconductor device has a first electrode pad 1a, a second electrode pad 1b, and a metal-film pattern 3 disposed between the first electrode pad 1a and the second electrode pad 1b. (1) The metal-film pattern 3 is electrically connected to the first electrode pad 1a or the same potential as the first electrode pad 1a is applied to the metal-film pattern 3, and (2) the metal-film pattern 3 is covered with an insulating film (a protective insulating film 2).
Patent JP-2013023697-A (JP)
Title: α+β TYPE TITANIUM ALLOY HAVING LOW YOUNG'S MODULUS OF LESS THAN 75 GPa AND METHOD FOR MANUFACTURING THE SAME
Inventor: KUNIEDA TOMONORI
IPC: C22C14/00
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an α+β type titanium alloy having a low Young's modulus of less than 75 GPa and the method for manufacturing the same.SOLUTION: The α+β titanium alloy contains, by mass, ≥3.5% and <6.5% of Al, ≥0.6% and <3.1% of Fe, and one or more elements of Cr, V, and Mo such that a Mo equivalent amount defined by a formula: Mo equivalent amount=[% Mo]+2.9×[% Fe]+0.67×[% V]+1.1×[% Ni]+1.6×[% Cr]+1.6×[% Mn]+0.28×[% Nb]-[% Al] becomes 2.0% or more and lower than 8.0%. The average Mo equivalent amount of the alloy components in the β-phase or martensite phase is 3.85% or more and lower than 10.00% and the total area rate of the β-phase or martensite phase in the Mo equivalent area is 55% or more and lower than 99%. After a solution heat treatment, the alloy is cooled at the cooling speed above water-cooling speed from the temperature exceeding β transformation point -100°C and lower than the β transformation point, then cold working is applied.
Patent JP-2013023567-A (JP)
Title: Ultraviolet ray-curing type inkjet composition, method for producing ultraviolet ray-curing type inkjet composition, and recorded matter
Inventor: KOBAYASHI TOSHIYUKI
IPC: C09D11/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray-curing type inkjet composition which is excellent in storage stability and can suitably be used for forming a pattern, and excellent in gloss feeling and abrasion resistance; to provide a method for efficiently producing the ultraviolet ray-curing type inkjet composition; and to provide a recorded matter having the pattern excellent in gloss feeling and abrasion resistance, formed by using the ultraviolet ray-curing type inkjet composition.SOLUTION: The ultraviolet ray-curing type inkjet composition is an ultraviolet ray-curing type inkjet composition which is discharged by an inkjet style, and is characterized by including a polymerizable compound and scale-like powder composed of Sn-Zn alloy. When the content of Sn in the Sn-Zn alloy is X[mass%] and the content of Zn in the Sn-Zn alloy is X[mass%], the ultraviolet ray-curing type inkjet composition preferably satisfies the relation of 10.0≤X/X≤15.0.
Patent JP-2013026926-A (JP)
Title: Radio communication system, slave station device, master station device, and radio communication system control method
Inventor: YOKOO IKU
IPC: H04W24/10
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of collecting propagation path information between each node, while suppressing power consumption in an overall network, and to provide a slave station device, a master station device and a radio communication system control method.SOLUTION: In a radio communication system including a hub and a plurality of nodes 1, each node 1 includes: a radio controller 101 for acquiring a signal transmitted from another node to the hub in a predetermined communication period; an RSSI calculator 105 for calculating propagation path information from the signal acquired in the radio controller 101; and an RSSI table generator 106 for transmitting the calculated propagation path information to the hub. The hub includes: a radio controller for receiving the propagation path information transmitted from each node 1; and an RSSI table aggregator for aggregating the received propagation path information.
Patent JP-2013027015-A (JP)
Title: Frame transfer system, frame transfer device, and frame transfer method
Inventor: DATE HIROKI
IPC: H04L12/701
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent cost increase and band width narrowing due to a wide area of a network configured by a plurality of frame transfer devices, without disposing a server that unitarily manages an address table.SOLUTION: If frames respectively received by a plurality of first ports are first type frames, each of the plurality of frame transfer devices allows MAC address information indicating a transmission source MAC address and port information indicating the corresponding first port to be stored in an address table in association with each other. If transmission destination MAC addresses of the frames received by the plurality of first ports and second ports match any one of the MAC addresses indicated by the MAC address information stored in the address table, the frames are transmitted from the first ports indicated by the port information corresponding to the MAC address information that indicates the matched MAC address. If not matched, the frames are transmitted from the second ports.
Patent JP-2013028900-A (JP)
Title: Blockout form and die-cut method therefor
Inventor: TAKAMORI CHOSUKE
IPC: E04G9/10
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a blockout form which forms irregularity on the inner surface of a blockout hole and which can be pulled out easily; and a die-cut method therefor.SOLUTION: A blockout form 50 which forms a recess in placed concrete C to be placed in a concrete form surrounding the lateral faces comprises a suspension rod 35 suspended by a hanging metal fitting supported by the concrete form, a blockout form body 53 fixed to the suspension rod 35 and having rigidity, an elastic coating body 55 installed to cover the outer periphery of the blockout form body 53, and a resin sheet 56 with irregularity for covering the outer periphery of the elastic coating body 55.
Patent JP-2013033369-A (JP)
Title: Method to enlarge available memory amount of main memory, and computer
Inventor: ITO HIROSHI
IPC: G06F9/445
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method to increase an available memory amount.SOLUTION: A computer comprises main memory 13 and a virtual memory area 213. In virtual address spaces 201a-201c, working sets 203a-203c of a prescribed size are allocated to the main memory 13. An area excluding the working sets becomes an available memory area 207, and a cache area 205 is set to part of the available memory area. On boot, prescribed processes which have no effect on the boot are suspended. A memory page is swapped out to the virtual memory area 213 and the size of the working sets of the suspended processes is reduced. As a result, the available memory area increases and an OS enlarges the cache area. Thus, more boot files can be read in advance and boot time can be reduced.
Patent JP-2013035075-A (JP)
Title: Trunnion of toroidal continuously variable transmission and method of machining the same
Inventor: YOKOYAMA SHOJI
IPC: B23B49/04
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of machining a trunnion of a toroidal continuously variable transmission, capable of minimizing variations of interaxial eccentricity between a power roller and a trunnion assembly at low cost without using a highly accurate machine, and to provide the trunnion formed by the method.SOLUTION: The trunnion machining method includes: a cutting step of cutting the trunnion from a predetermined material; an eccentric center hole forming step of forming a first center hole 102 while being positioned on a shaft center O" of an eccentric shaft 16 at both end surfaces of the eccentric shaft 16, respectively; a pivot center hole forming step of forming a second center hole 105 while being positioned on a shaft center O' of a pivot 14 at both end surfaces of the pivot 14, respectively; an eccentric grinding step of grinding the eccentric shaft 16, while supporting the eccentric shaft 16 from both sides using the first center hole 102 as a fulcrum; and a pivot grinding step of grinding the pivot 14 while supporting the pivot 14 from both sides using the second center hole 105 as the fulcrum.
Patent JP-2013035347-A (JP)
Title: Manual carriage for track
Inventor: HOSOKAWA SEIJI
IPC: B61D15/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a manual carriage for a track with excellent usability allowing movement on both of a track (railway track) and the ground (land) without hindrance.SOLUTION: The manual carriage travels on a rail R to convey equipment L. In the manual carriage, an inner wheel 8 for ground traveling and an outer wheel 9 for rail traveling are provided to be coaxial with each other with a separation distance shorter than the width of a head Ra of the rail R at both right and left sides of front and rear sides of a deck 2 including a handle 1 for a manual operation. The inner wheel is configured of a tire 8a which is located in the track gauge without grounding to idle when the outer wheel 9 rolls on the rail R and has a larger diameter than that of the outer wheel 9.
Patent JP-2013038519-A (JP)
Title: Relay system
Inventor: OE YUKO
IPC: H04L12/46
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce band overflow caused by flooding when accommodating a plurality of VLAN in an identical VLAN group or an identical multicast group.SOLUTION: In a relay system having multiple VLAN for return communication set thereto, a flooding transfer VLAN (hereafter dedicated VLAN) for transferring a flooding frame is set between each relay device 203, 204 accommodating user terminals and an aggregation device 101 for accommodating the relay device. On receiving the flooding frame from a port having no dedicated VLAN set thereto, the aggregation device transfers the flooding frame to the relay device through the dedicated VLAN. Further, on receiving the flooding frame from a port having a dedicated VLAN set thereto, the aggregation device transfers the flooding frame to the relay device through the dedicated VLAN and also transfers the flooding frame to a port having no dedicated VLAN set thereto.
Patent JP-2013036805-A (JP)
Title: Transmission x-ray analyzing apparatus and method
Inventor: MATOBA YOSHITAKE
IPC: G01N23/04
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission X-ray analyzing apparatus and method capable of easily and widely adjusting the integration stage number of a TDI sensor when using the TDI sensor to detect a transmission X-ray image of a sample.SOLUTION: A transmission X-ray analyzing apparatus for detecting a transmission X-ray image of a sample 100 that relatively moves in a predetermined direction L comprises; a time-delay-integration TDI sensor 14 that comprises multiple two-dimensionally-arrayed imaging devices for retrieving electric charge generated by applying photoelectric conversion to an image derived from the transmission X-ray image, includes multiple stages of line sensors 14a to 14h which are aligned in a scanning direction and include the imaging devices arrayed in a direction vertical to the scanning direction, and transfers the electric charge accumulated in one line sensor to an adjacent line sensor; shielding means 21 that is arranged between the TDI sensor and the sample, and partially shields an image entering the TDI sensor by moving forward and backward in the scanning direction; and the shielding means position control means that controls a position of the shielding means so as to shield the predetermined stage number of the line sensors.
Patent JP-2013038906-A (JP)
Title: Charger
Inventor: ICHIKAWA SHINJI
IPC: H01M10/44
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a charger which charges a DC battery with an AC power source at a low cost.SOLUTION: A vehicle 1 includes a DC battery 10 and a charger which charges the battery 10 with AC power from an AC power supply 200 outside the vehicle. The charger comprises: AC terminals 31 and 32 to which the AC power is supplied from an inlet 30; a positive electrode terminal 11 and a negative electrode terminal 12 which are respectively connected with a positive electrode and a negative electrode of the battery 10, and a motor 40. The motor 40 rotates the battery 10 so that the positive electrode terminal 11 and the negative electrode terminal 12 are respectively connected with the AC terminals 31 and 32 while a potential of the AC terminal 31 is higher than that of the AC terminal 32 in one cycle of AC voltage waveform, and rotates the battery 10 so that the positive electrode terminal 11 and the negative electrode terminal 12 are respectively connected with the AC terminals 32 and 31 while a potential of the AC terminal 32 is higher than that of the AC terminal 31.
Patent JP-2013036854-A (JP)
Title: Flow velocity distribution measuring device
Inventor: MORIKAWA ROKURO
IPC: G01V9/02
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of measuring flow velocity distribution with a value of a flow velocity of a fluid.SOLUTION: A temperature measuring section 3 includes a pulse light source 9 to which one terminal of an optical fiber 6 is connected and which makes pulse light incident toward another terminal of the optical fiber 6, a receiver 11 which receives backward scattered light from the optical fiber 6, and a signal processor 12 which receives the backward scattered light from the receiver 11 and calculates temperature distribution of the optical fiber. Flow velocity distribution calculation means 4 receives from the signal processor 12 the temperature distribution of the optical fiber 6 during non-electrification and electrification of a heating element 7 and calculates flow velocity distribution from a temperature difference between temperatures during non-electrification and electrification at the same position of the optical fiber 6.
Patent JP-2012067082-A (JP)
Title: Oral composition
Inventor: YAMASHITA YUKI
IPC: A61K36/18
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an oral composition effectively preventive or ameliorative of wrinkles, flabbiness or the like.SOLUTION: This oral composition contains [A] camellia seed extract and [B] N-acetylglucosamine, wherein a blending amount of [B] N-acetylglucosamine to 100 pts.mass [A] camellia seed extract is ≥50 pts.mass and ≤100 pts.mass. The oral composition preferably contains one, or two or more kinds selected from a group comprising collagen, soybean peptide and astaxanthin. Preferably, the oral composition is a drug, a quasi drug or food.
Patent JP-2012019529-A (JP)
Title: Content copy controller and content copy control method
Inventor: CHOKAI TAKESHI
IPC: H04N5/92
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To carry around a high quality digital content to which a copy control signal of "only one generation can copy" is attached by using a portable terminal, and to save the original digital content of a video recorder while maintaining the quality.SOLUTION: A video recording data management device 101a performs format conversion of video recording data stored in a video recording data recorder 101c, and the video recording data is written on a removable media 102. The video recording data management device 101a updates output state information 24 on a video recording information table 101b to "under output" thus prohibiting operation of the video recording data. When a removable media 102 is newly inserted into a removable media device 101e, the video recording data management device 101a updates the output state information 24 on the video recording information table 101b corresponding to the video recording data deleted from the removable media 102, thus enabling operation to the video recording data again.
Patent JP-2013041793-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ONOZAKI HIROSHI
IPC: H01M4/505
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the cycle characteristics of a secondary battery comprising a positive electrode containing a spinel-type lithium manganese oxide as a positive electrode active material, or a Ni-Co-Mn ternary positive electrode containing a lithium-containing Ni-Co-Mn ternary oxide as a positive electrode active material.SOLUTION: A nonaqueous electrolyte secondary battery comprises a nonaqueous electrolytic solution containing a specific fluorine-containing ether solvent, a specific non-fluorine ether compound, and at least one member selected from the group consisting of cyclic carbonate compounds and cyclic ester compounds at a specific ratio, a positive electrode containing a spinel-type lithium manganese oxide as a positive electrode active material, and a negative electrode. The nonaqueous electrolyte secondary battery comprises the nonaqueous electrolytic solution, a positive electrode containing a lithium-containing Ni-Co-Mn ternary oxide as a positive electrode active material, and a negative electrode.
Patent JP-2013045789-A (JP)
Title: Manufacturing method of silicon carbide semiconductor device
Inventor: OKAMOTO MITSUHISA
IPC: H01L29/78
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of a silicon carbide semiconductor device by suppressing increase in interface state density, even if polysilicon is deposited by reduced pressure CVD using inert gas, on a gate insulating film oxidized on silicon carbide (000-1) plane in wet atmosphere thereby preventing deterioration of the MOS interface characteristics.SOLUTION: When the gate insulating film is formed in contact with a semiconductor region consisting of a plane inclining by 0°-8° from the (000-1) plane of a silicon carbide semiconductor, and then a gate conductive film of polysilicon is deposited on and in contact with the gate insulating film by reduced pressure CVD, the temperature in a furnace is maintained at a target temperature in a furnace consistently, including a step for setting the target temperature in the furnace, where inert gas is stabilized while being supplied, in a range of 450°C or higher to 550°C or lower and forming the gate conductive film of polysilicon while injecting a material gas, and a step for substituting the material gas for the inert gas upon finishing formation of the gate conductive film.
Patent JP-2013036727-A (JP)
Title: Energy-saving system for improving capacity of air-conditioning outdoor unit
Inventor: IKEDA TAKAYUKI
IPC: F24F1/14
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To solve problems with a conventional method of lowering the suction temperature of an outdoor unit to improve the efficiency of the air-conditioning outdoor unit by directly applying water or mist to heat exchange fins of the air-conditioning outdoor unit, or by processing and combining an eliminator-like material of low water absorbability and small surface areas, where a water charge is extremely high, and the fin is significantly deteriorated due to the attachment of silica and the like.SOLUTION: The suction temperature of the air-conditioning outdoor unit is lowered and its intake humidity is increased by using a cooling pad formed of material having high water absorbability and large surface areas, thus the efficiency of an air conditioner is improved and energy can be saved. By constructing a circulation system of one or a plurality of cooling pads by using a water tank/pump, the water charge is applied only to the water to make up evaporation. As the water is not directly applied to the fin, and furthermore, a filtering effect can be achieved, the deterioration of the fin of the air-conditioning outdoor unit can be prevented.
Patent JP-2013043807-A (JP)
Title: Carbon material and method for producing the same
Inventor: TSUJIKO AKIRA
IPC: H01M4/587
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material useful as an electrode active material or the like, an oxygen-containing carbonaceous material which can be converted into the carbon material, and a method for producing those.SOLUTION: A mixture containing an organic carbon-source material, an organic oxygen-source material (at least any one of a compound having a hydroxyl group and a compound forming a hydroxyl group by hydrolysis is used), hydrogen peroxide and water is held under the conditions of a temperature of 300-600°C and a pressure of ≥22 MPa to thereby generate an oxygen-containing carbonaceous material from the mixture. The objective carbon material is obtained by heat-treating the carbonaceous material to reduce the oxygen content of the carbonaceous material and to reduce the ratio (I/I) of the intensity Iof the D peak to the intensity Iof the G peak in a Raman spectrum.
Patent JP-2013045021-A (JP)
Title: Liquid crystal display device
Inventor: TAKEDA ARIHIRO
IPC: G02F1/1343
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of supporting various resolutions without deteriorating display quality.SOLUTION: The liquid crystal display device comprises: a first substrate including two signal wirings disposed at an interval along a first direction and respectively extended along a second direction intersecting with the first direction, and a first electrode having two or more first main electrodes disposed between the signal wirings; a second substrate including a second electrode having second main electrodes which are disposed above the signal wirings and between the first main electrodes respectively and extended along a direction approximately parallel to an extending direction of the first main electrodes; and a liquid crystal layer including liquid crystal molecules held between the first substrate and the second substrate.
Patent JP-2013043960-A (JP)
Title: Garnet type crystal for scintillator and radiation detector using the same
Inventor: KAMATA KEI
IPC: G01T1/202
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a garnet type crystal for short fluorescence lifetime scintillators suitably applicable to radiation detectors.SOLUTION: The garnet type crystal for scintillators is represented by general formula (1): LuCeYAlGaO(1) (each of x, y and z in formula (1) is defined as; 0.0001≤x≤0.15, 0≤y≤3, 1≤z≤4.5).
Patent JP-2013045398-A (JP)
Title: Touch panel device and touch range correction method
Inventor: MORIBAYASHI TAKESHI
IPC: G06F3/041
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To detect a touch position for touch operation appropriately even when pressure by water pressure or the like is applied to a touch panel.SOLUTION: A touch panel operation part 120 detects a pressing range which is pressed. A pressure detection part 130 detects water pressure applied to the touch panel operation part 120. A range correction control unit 101 corrects the pressing range detected in the touch panel operation part 120 when water pressure is detected by the pressure detection part 130. An operation control unit 102 performs processing based on the pressing range corrected in the range correction control unit 101.