baber/WOPTO huggingface dataset:
Patent JP-2013209272-A (JP)
Title: Carbon nanotube aggregate
Inventor: NIKAWA HIDEFUMI
IPC: C01B31/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbon nanotube aggregate having high rigidity.SOLUTION: A carbon nanotube aggregate forms a bundle from a plurality of carbon nanotubes 1 aligned in the longitudinal direction. The aggregate is made up by being burned after an oxo compound or a reaction product thereof is held in gaps 2 of the plurality of carbon nanotubes 1.
Patent JP-2013212997-A (JP)
Title: Antiviral material
Inventor: FUKUI YOKO
IPC: A61P31/12
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide antiviral nanofiber capable of deactivating viruses irrespective of the presence/absence of a virus envelope, and enabling its own diameter and length meeting various applications to be controlled.SOLUTION: Nanofiber having antiviral ability, which is a material enabling deactivating viruses, is characterized by including at least CuO on its surface and being capable of obtaining nanofiber with a high antiviral effect by being subjected to reducing treatment.
Patent JP-2013213866-A (JP)
Title: Display device
Inventor: KITANO KEIKO
IPC: F21S2/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device achieving reduction in thickness and weight and having high luminance and high uniformity of brightness.SOLUTION: A display device 1 includes: a reflector 23 having reflection characteristics with directivity depending on an incident direction of light; a liquid crystal display panel 11 disposed at a position opposing to the reflector 23; and a light source unit 20 that emits light laterally in a region between the liquid crystal display panel 11 and the reflector 23. The liquid crystal display panel 11 includes: a deflecting optical sheet 17 having a plurality of unit optical elements 171 arrayed thereon, each being convex toward the reflector 23; a polarizing sheet 15 disposed at an opposite side of the deflecting optical sheet 17 to the reflector 23; an upper polarizing plate 13 disposed at an opposite side of the polarizing sheet 15 to the reflector 23; and a liquid crystal layer 12 disposed between the polarizing sheet and the upper polarizing plate. The light source unit 20 emits light having a large quantity of a specified polarized light component that propagates in the arrayed direction of the unit optical elements 171. The polarization axis of the specified polarized light component is specified to be parallel to the transmission axis of the polarization sheet 15.
Patent JP-2013213916-A (JP)
Title: Image forming apparatus
Inventor: KATO SHIGETAKA
IPC: G03G21/14
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a position displacement amount with a small number of receiving elements by using color sensors.SOLUTION: An image forming apparatus calculates a position displacement amount by forming, on an image carrying body, two arrays of patterns, arranged in a sub scanning direction, for detecting position displacements in the main and sub scanning directions such that a pair of identical patterns are formed for each color in the main scanning direction. The image forming apparatus includes: a first sensor which has a light emitting element for emitting light to one pattern of the pair, and light receiving elements for receiving specular reflection light and diffused reflection light, respectively, so as to output a difference between the specular reflection light and the diffused reflection light; and a second sensor which has a light emitting element for emitting light to another pattern of the pair, and a light receiving element for receiving specular reflection light, so as to output a specular reflection light component. Using both of the sensors, both positions of the pair are calculated (S902, 903) and a position displacement amount is calculated. If both positions of the pair formed at positions where no position displacement appears are detected by the sensors, an index value of a displacement amount between detection positions is stored. Further, a relative position relationship of the positions is corrected so that a calculated displacement amount between the positions is reduced by an amount of the index value. Then, calculation stated above is performed (S904, 905).
Patent JP-2013212464-A (JP)
Title: Membrane distillation apparatus
Inventor: KAIBUKI KAZUHIDE
IPC: C02F1/44
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a membrane distillation apparatus capable of holding a space between a membrane and a condensing part and securing the size of a flow space of produced distilled water.SOLUTION: A membrane distillation apparatus 1 includes a treated stock solution passage 11 through which a water-containing treated stock solution flows; a water vapor flow passage 13 adjoining the treated stock solution passage through a membrane 12 and allowing water vapor that has passed through the membrane, to flow through; and a condensing part 14 which is a wall part disposed in a position to face the membrane out of wall parts forming the water vapor flow passage, to condense water vapor by contact. The apparatus obtains distilled water by dropping and recovering water condensed by the condensing part. A spacer 20 for holding a space is provided between the membrane and the condensing part. The spacer has a plurality of pins 21 extending from the membrane toward the condensing part, and the pins are provided in a vertically lined-up manner and connected by connection members 22, 23. The spacer further has a plurality of protrusions 20A projected to the membrane side, and the distal ends of the protrusions are provided to contact the membrane.
Patent JP-2013215073-A (JP)
Title: Feeding apparatus and power reception apparatus for non-contact power transmission system
Inventor: OMORI YOSHIHARU
IPC: H01F38/14
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To completely detect the presence of foreign matters in a feeding apparatus and a power reception apparatus used for non-contact power transmission.SOLUTION: The feeding apparatus 2 includes: a primary coil 26 for generating a magnetic flux by an input alternating current; a cover 29 for covering a primary coil 26; and a sensor coil 28 for detecting an object present around the cover 29. The winding axis of the sensor coil 28 is substantially orthogonal to that of the primary coil 26. Thus, mutual interference between the sensor coil 28 and the primary coil 26 can be suppressed, and an object present around the cover 29 of the feeding apparatus 2 can be completely detected by fluctuations in resonance frequencies of the sensor coil 28.
Patent JP-2012152569-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/62
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a chair etc. with new structure for appropriately attaching an optional member to the back.SOLUTION: In the chair with a stretching material attaching part 57 for stretching a stretching material 5y on a back frame forming the back, the optional attaching part 58 is formed at a rear adjacent position of the stretching material attaching part 57 in the back frame to enable the back frame itself to be selectively used in front and back areas. Thus, using the optional attaching part 58, an optional member 8 such as a headrest 81 can be easily and detachably attached without interfering with the stretching material 5y.
Patent JP-2013216362-A (JP)
Title: Simple packaging structure of rolled municipality designated garbage bag
Inventor: TAKITA KAZUHIKO
IPC: B65D85/671
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple packaging structure of a rolled municipality designated garbage bag, which prevents occurrence of shrinkage in a belt-shaped continuous bag body due to low air temperature environment, prevents deviation movement of a rolled paper sheet from a predetermined position even if vibration is applied during transportation, and prevents trouble due to the deviation movement.SOLUTION: A rolling-in paper sheet 2 for roll-stopping a winding terminal part 1a to a body roll part 1b is provided, and the rolling-in paper sheet has a pinch part 2a which is pinched between the winding terminal part and the body roll part, and a winding part 2b which is wound around the body roll part by at least one round or more, and is formed with a paper-to-paper adhesion part 3 where an inner surface of an end of the winding part and an outer surface of the winding part are stuck together, and a tentative adhesion part 4a where the rolling-in paper sheet and a belt-shaped continuous bag body are stuck together with a low adhesive separably.
Patent JP-2013215785-A (JP)
Title: Laser beam machining system and machining shape processing apparatus
Inventor: ONUMA HITOSHI
IPC: B23K26/00
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining system and a machining shape processing apparatus, capable of performing laser beam machining at a high speed, even in a machining shape in which shape is different per the body to be machined, and further capable of performing laser beam machining at a high speed even in a complicated machining shape.SOLUTION: In an inline machining system 1, the control parts 65A, 65B, 65C of respective machining parts 40A, 40B, 40C prepare machining practicing information based on the coordinate information of respective shapes M1a, M1b, M1c or the like memorized in the memory part 31 of a machining processing device 30, the machining practicing information is successively memorized in machining practicing information memory parts 63A, 63B, 63C in the machining order of machining paper W, the machining practicing information memorized in the machining practicing information memory parts 63A, 63B, 63C is read out in the machining order of the machining paper W, practicing apparatuses 70A, 70B, 70C are controlled, and laser beam machining is performed.
Patent JP-2012165439-A (JP)
Title: Communication system, base station device, mobile station device, processing method, and processing device
Inventor: NOGAMI TOMOZO
IPC: H04W72/04
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a base station device, a mobile station device, a processing method, and a processing device in which the mobile station device and the base station device can perform efficient communication by the base station device to properly allocate a resource block.SOLUTION: When a communication system communicates by using a plurality of communication resources having frequency bands which are not used in the communication system in both sides of the resources, a base station device allocates one or more resource blocks, among a natural number of the resource blocks positioned in a frequency direction in each communication resource, to a mobile station device and then arranges data in the allocated resource blocks to transmit the data. The mobile station device receives the data arranged in the allocated resource blocks.
Patent JP-2013220434-A (JP)
Title: Method for manufacturing aluminum brazing sheet and aluminum brazing sheet
Inventor: ITO YASUNAGA
IPC: B23K20/04
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To remarkably improve bondability regardless of the clad ratio in manufacture of an aluminum brazing sheet by hot clad rolling.SOLUTION: A method for manufacturing an aluminum brazing sheet by cladding an Al-Si alloy brazing filler metal on one face or both faces of a core material of aluminum (including aluminum alloy), includes laminating the core material and the brazing filler metal and heating the resulting laminate, generating a liquid phase in at least one of the core material and the brazing filler metal, partly and planarly joining the core material and the brazing filler metal, and then subjecting the resulting material to hot clad rolling.
Patent JP-2013223206-A (JP)
Title: Image encoding device and image decoding device and program
Inventor: YOKOSE TARO
IPC: H04N1/41
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a device which can guarantee the upper limit of a code amount and also can realize a compression whose average code amount is small.SOLUTION: An image encoding device comprises a prediction unit 12, a prediction error calculation unit 14, and a prediction error encoding unit 16. The prediction unit 12 calculates a prediction pixel value for a pixel of interest, and the prediction error calculation unit 14 calculates a prediction error value for the pixel of interest. The prediction error encoding unit 16 sets the number of valid bits when encoding the number of bits and an error value constituting the prediction error value and, if the error value exceeds the number of valid bits, encodes only the high-order bits equal to the number of valid bits as the error value.
Patent JP-2013221143-A (JP)
Title: Thermosetting resin composition and conductive paste using the same
Inventor: KIYAMA TOMONORI
IPC: C08K3/08
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition capable of satisfactorily melting solder particles, and providing a high component joint strength by forming a conductive paste using the composition.SOLUTION: A thermosetting resin composition includes: an organic acid including a liquid monocarboxylic acid which has 8 carbons or more and is liquid at room temperature (25°C), a thermosetting resin, and a hardener. A conductive paste includes metal particles in the thermosetting resin composition.
Patent JP-2013143563-A (JP)
Title: Systems for assembling electronic devices with internal moisture-resistant coatings
Inventor: BLAKE STEVENS
IPC: H05K3/28
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for assembling electronic devices which includes at least one coating element for applying a moisture-resistant coating to surfaces of an electronic device under assembly or an electronic subassembly.SOLUTION: When components and one or more moisture-resistant coatings are added to an electronic subassembly to form a finished electronic device, at least one surface on which the coating resides and, thus, at least a portion of the coating itself, is located internally within the finished electronic device. Methods for assembling electronic devices that include internally confined moisture-resistant coatings are also disclosed.
Patent JP-2013225428-A (JP)
Title: Fuel cell system
Inventor: MORI YASUHIRO
IPC: H01M8/04
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To determine the power generation time of a fuel cell by temperature data of one temperature sensor when a relatively large amount of heat is demanded.SOLUTION: A hot water storage tank includes one temperature sensor. Additionally, position information of the temperature sensor is obtained, and a first temperature or a second temperature is selected as a temperature threshold on the basis of the position information of the temperature sensor. When the first temperature is selected and the temperature data obtained from the temperature sensor is equal to or higher than the first temperature, the power generation time of the day is shortened. When the second temperature is selected, the power generation time of the day is adjusted so as to be extended.
Patent JP-2013226005-A (JP)
Title: Distribution network power flow analysis system and method
Inventor: OU TING JIA
IPC: H02J3/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a distribution network power flow analysis system and method.SOLUTION: According to a distribution network power flow analysis system and method, a power flow of a distribution network can be analyzed by utilizing a first relation matrix and a second relation matrix. The first relation matrix is defined as a relation between a node injection current and a branch current. The second relation matrix is defined as a relation between a node voltage difference and a branch current. Furthermore, the system and method can be applied to the situation where impedance or a parallel circuit is newly extended. In comparison with other known methods, the system and method have excellent robustness and execution velocity for computation of the distribution network power flow and the required memory space is reduced relatively.
Patent JP-2013223840-A (JP)
Title: Exhaust gas purification catalyst material and exhaust gas purifying catalyst containing the catalyst material
Inventor: KAWABATA HISAYA
IPC: B01J23/63
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst material that can improve exhaust gas purification performance.SOLUTION: An exhaust gas purification catalyst material to purify exhaust gas exhausted from an engine includes a ZrLaY composite oxide that contains: ZrOas a principal ingredient; at least 2% by mass and at most 10% by mass of LaO; and at least 2% by mass and at most 20% by mass of YO, wherein Rh is supported to the composite oxide.
Patent JP-2013228611-A (JP)
Title: Method for activating information display panel and information display panel
Inventor: KITA SHINICHI
IPC: G09G3/20
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for activating an information display panel capable of obtaining an information display panel which hardly causes aggregation of particles, hardly causes change in charge retaining ability of particles and has less reduction in contrast and excellent long-term durability even when performing high speed rewriting or multi-gradation display is performed, and an information display panel.SOLUTION: There is provided a method for activating an information display panel capable of obtaining information in which positively chargeable particles and negatively chargeable particles are arranged between opposing substrates at least one of which is transparent and the arranged particles are moved by an electric field applied to visually confirm the particles moved to the transparent substrate side, wherein the information display panel is prepared and a voltage higher than a predetermined drive voltage is applied to the information display panel 10000 times to 30000 times.
Patent JP-2012142312-A (JP)
Title: Focused ion beam apparatus
Inventor: KAGA HIROYASU
IPC: H01J27/26
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a focused ion beam apparatus capable of prolonging a service life of an aperture, preventing contaminants from increasing even when a column valve is closed, and being restarted in short time.SOLUTION: A high-voltage power supply controller 181 lowers an extraction voltage applied to an extraction electrode 17 or lowers a control voltage applied to a control electrode 16 to set an emission to 0 μA, in closing operation of a column valve 14. Also, the high-voltage power supply controller 181 returns the extraction voltage applied to the extraction electrode 17 to an original extraction voltage or returns the control voltage applied to the control electrode 16 to an original control voltage, in opening operation of the column valve 14.
Patent JP-2013230830-A (JP)
Title: Refill container
Inventor: KENMOCHI MAI
IPC: B65D83/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a refill container facilitating refilling, inhibiting the content from being spilt while refilling, and allowed to refill the main container even when the content remains in the main container.SOLUTION: A refill container 1 includes a spout tube 5 formed with a spout hole 5a communicating with the inside of a container body 2, and a sealing portion 6 fitted into the spout tube 5 and closing the spout hole 5a. The spout tube 5 is provided with a guide portion 31 communicating between the spout tube 5 and the inside of the container body 2 and defining a large diameter space S having a diameter increased relative to the spout tube 5, and the guide portion projects downward. The guide portion 31 is disposed with a restricting portion 32 for restricting the intrusion of the sealing portion 6 into the container body 2 while the container body 2 and the spout hole 5a communicate with each other through the large diameter space S.
Patent JP-2013231146-A (JP)
Title: Method of purifying polymer solution
Inventor: SHIBUYA KENTA
IPC: C08F6/08
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying a polymer solution, capable of obtaining a purified polymer solution by removing these metal residues efficiently from the polymer solution that contains at least lithium and/or titanium.SOLUTION: A method of purifying a conjugated diene-based polymer solution obtained by living anionic polymerization includes at least: a step 1 of preparing the polymer solution that contains lithium and/or titanium; and a step 2 of adding an inorganic flocculant to the polymer solution and then mixing them with each other.
Patent JP-2013235359-A (JP)
Title: Information processor and input device
Inventor: ARAKAWA SHURI
IPC: G06F3/041
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processor and an input device for more increasing the type of an operation which can perform input operations than a conventional manner.SOLUTION: An information processor 5 includes: a plurality of touch pads 10 and 11 for outputting an operation signal by detecting a contact with a detection surface; and a control part 3 for, when an operation signal is input from one of the touch pads 10 and 11, outputting a first control signal on the basis of the operation signal, and for, when a plurality of operation signals are input from the touch pads 10 and 11, outputting a second control signal which is different from the first control signal on the basis of the combination of the plurality of operation signals.
Patent JP-2013236328-A (JP)
Title: Radio communication system, mobile terminal device, radio base station device, and radio communication method
Inventor: KAKISHIMA YUICHI
IPC: H04J11/00
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To achieve the signaling of the parameter of a DM-RS sequence to improve flexibility in DM-RS resource allocation, in a system having a complex cell structure.SOLUTION: In a radio communication system that supports a system bandwidth formed of a plurality of component carriers by carrier aggregation, a radio base station device allocates an uplink DM-RS sequence on the basis of each mobile terminal device and each component carrier, to transmit the notification of DM-RS sequence allocation information. Using the allocation information transmitted from the radio base station device, the mobile terminal device generates a DM-RS sequence.
Patent JP-2012243322-A (JP)
Title: Heat transfer element temperature variation system
Inventor: ANIK ROY TRUDEL
IPC: G05D23/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To effectively adjust temperature of a temperature-modifying fluid (e.g., an oil) in electrical systems or devices (e.g., transformers, circuit breakers, etc.).SOLUTION: A system 2 includes: a heat transfer element 8 configured to thermally couple to an insulating fluid within an electrical device 20; an ambient temperature sensor 4; and a control system 6 coupled to the heat transfer element 8 and the ambient temperature sensor 4. The control system 6 instructs the heat transfer element 8 to adjust a temperature of the insulating fluid on the basis of a temperature indicator from the ambient temperature sensor 4.
Patent JP-2013245985-A (JP)
Title: Defect inspection apparatus, defect inspection method and defect inspection program
Inventor: NOZAWA HIROTO
IPC: G01N21/88
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection apparatus, a defect inspection method and a defect inspection program that can identify and inspect various defects.SOLUTION: A defect inspection apparatus comprises a light source 10 that illuminates a sample 20, a detector 11 that detects light from a sample illuminated by the light source 10, and a processor 50 that processes a sample image A acquired by the detector 11. The processor 50 generates a first filter image F using a first filter for the sample image A, generates a first differential image G matching the difference between the sample image A and the first filter image F, and detects a first defect on the basis of the first differential image G.