baber/WOPTO huggingface dataset:
Patent JP-2013178210-A (JP)
Title: Fiber curvature sensor
Inventor: ASAOKA NOBUYOSHI
IPC: G01D5/353
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a fiber curvature sensor capable of improving curvature.SOLUTION: The fiber curvature sensor includes: at least one light supply fiber 41 for guiding light; an optical coupling member optically connected to the light supply fiber 41 to propagate light guided by the light supply fiber 41; a plurality of sensor fibers 81 for guiding light propagated by the optical coupling member; and holding members 121 for holding the light supply fiber 41 and the plurality of sensor fibers 81. The fiber curvature sensor further includes rotation suppressing mechanisms arranged on the plurality of sensor fibers 81 and the holding members 121. Side faces 87a and inner surfaces 129a functioning as the rotation suppressing mechanisms suppress rotation of the plurality of sensor fibers 81 around respective axes of the plurality of sensor fibers 81 against the holding members 121.
Patent JP-2013183047-A (JP)
Title: Light-emitting element material and light-emitting element
Inventor: IKEDA ATSUSHI
IPC: H01L51/50
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin-film light-emitting element improved in compatibility among luminous efficiency, driving voltage, and durable life.SOLUTION: The light-emitting element has at least a hole injection layer, a hole transport layer, and a light-emitting layer sequentially laminated between an anode and a cathode and emits light by electrical energy. The hole injection layer and the hole transport layer of the light-emitting element contain a compound represented by the following general formula.
Patent JP-2012112975-A (JP)
Title: Liquid chromatograph detector
Inventor: KUMAHARA AKIRA
IPC: G01N30/74
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To enhance an electrical S/N ratio of a detection signal.SOLUTION: A liquid chromatograph detector has: a light source, a grating; a half mirror which splits a light beam from the grating into two beams; a photo-detection element which detects the light beam of the half mirror; an optical current/voltage conversion circuit which converts a signal of the photo-detection element into a voltage; an analog/digital conversion circuit which converts a signal of the optical current/voltage conversion circuit and outputs a reference signal; a sample flow cell; a photo-detection element which detects light transmitted through the flow cell; an optical current/voltage detection circuit which converts a signal of the photo-detection element into a voltage; an analog/digital conversion circuit which converts a signal of the optical current/voltage conversion circuit and outputs a sample signal; and an arithmetic unit which arithmetically operates an absorbance from the sample signal and the reference signal of the analog/digital conversion circuits. In the liquid chromatograph detector, an amplifier circuit is provided in which the sample signal and the reference signal inputted to the arithmetic unit are settled within a predetermined range in any arbitrary wavelength.
Patent JP-2013184077-A (JP)
Title: Paramagnetic gas adsorbing material
Inventor: INUBUSHI YASUTAKA
IPC: C01B21/04
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a paramagnetic gas adsorbing material which can adsorb a paramagnetic gas of the amount larger than before and which has excellent adsorbing property.SOLUTION: A paramagnetic gas adsorbing material comprises a metal complex comprising: an iron ion, an organic ligand capable of forming a bidentate ligand with the iron ion, and an isophthalic acid derivative having a substituent which is selected from the groups comprising alkyl, alkoxy, formyl, acyloxy, alkoxycarbonyl, nitro, cyano, amino, monoalkylamino, dialkylamino, acylamino and a halogen atom, on a benzene ring thereof, or 3,5-pyridinedicarboxylic acid optionally having the substituent.
Patent JP-2013187663-A (JP)
Title: Optical fiber transmission device and transmission method
Inventor: TAKAHASHI HIDENORI
IPC: H04J14/04
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent interference of pilot signals even when transmission is made for cores adjacent to each other in an identical frequency band and migration of an optical wave occurs.SOLUTION: A multi-core optical fiber transmission device having a plurality of cores includes means by which pilot signals of optical signals transmitted between the cores adjacent to each other are disposed at mutually different positions. The frequencies of the pilot signals are disposed at the mutually different positions in an identical frequency band for each of the cores adjacent to each other, thereby preventing deterioration of accuracy of phase noise compensation even upon occurrence of interference due to an optical wave migrated by mode coupling between the cores.
Patent JP-2013185914-A (JP)
Title: Method for measuring steam flow rate, and heat supply system
Inventor: TAKAMOTO MASAKI
IPC: G01F1/66
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply measuring a steam flow rate without depending on wetness of steam.SOLUTION: In a method for measuring a steam flow rate, the flow rate of wet steam circulating through a pipeline 30 is measured by an ultrasonic flow meter 20, and a measured value is acquired as the flow rate of only steam.
Patent JP-2013187018-A (JP)
Title: Electrode lead wire member for nonaqueous battery
Inventor: IIZUKA HIROKAZU
IPC: H01M50/571
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode lead wire member for a nonaqueous battery that improves the corrosion resistance so as to avoid negative effects of corrosiveness increase, caused by hydrofluoric acid generated by reacting an electrolytic solution of a lithium ion battery with moisture, and extend the life of the lithium ion battery.SOLUTION: An electrode lead wire member 18 is led out from a housing container for a nonaqueous battery which is formed using a laminate film laminated body, composed of an aluminum foil and a resin film, as a sheath material. On an outer surface of a metal flat plate 21 having a strip shape, a polyvinyl alcohol resin or a polyvinyl ether resin and a protection layer 22 formed by applying and drying a solution containing a fluorine compound are formed. The fluorine compound is water soluble and the protection layer 22 is formed into a belt-like pattern by printing on the outer surface of the metal flat plate 21.
Patent JP-2012131507-A (JP)
Title: Slot structure in ship
Inventor: NIINO EIJI
IPC: B63B3/34
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a slot structure in a ship which facilitates curing operation at site in welding when the blocks of the ship are mounted and which prevents painting inside the block from being damaged since spatters do not enter the block even if the spatters by the welding are scattered, whereby the inside of the block does not need to be re-painted.SOLUTION: This slot structure in a ship is formed in a hole structure having the generally same depth as the width 3a of the web of a T- or L-type penetration member 3. The opening part of the hole structure has an opening width of such a degree that the maximum width part of the face plate 3b or the flange 3b of the penetration member is allowed to be inserted and disposed therein. Also, the slot structure is formed watertight so that one or both sides of the penetration member inserted into the opening part can be completely enclosed by collar plates 7a, 7b, 7c.
Patent JP-2013186771-A (JP)
Title: Inter-organization energy use warning device
Inventor: KAWABE YOHEI
IPC: G06Q50/26
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since it is necessary to respectively set a regulation value and a prediction value for each hierarchy in order to manage the issue of a warning of energy use to all the hierarchies of an organization having a hierarchical structure, its management becomes complicate according as the hierarchical structure increases in size.SOLUTION: The prediction value of the energy usage of each upper hierarchy is calculated from the predication value of the energy usage of each lower layer of an organization, and a regulation value is respectively set for each hierarchy on the basis of a distribution rate based on the result value of energy use from the regulation value for the organization, and the set regulation value and prediction value are compared for each hierarchy, and when the prediction value exceeds the regulation value, warning information is output.
Patent JP-2013186058-A (JP)
Title: Magnetic type potentiometer
Inventor: SARUWATARI AKIRA
IPC: G01D5/12
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic type potentiometer capable of attaining down-sizing and enhancing a degree of freedom of attachment.SOLUTION: In a magnetic type potentiometer, a magnetic-flux collecting plate 3 is provided on the opposite side to a side of a magnet 1 facing a magnetic detection part 2a (a magnetic sensing surface) of a magnetic sensor 2 (a hall element or an MR element). The magnetic-flux collecting plate 3 absorbing a part of magnetic flux from the magnet 1 can reduce magnetic flux density acting on the magnetic sensor 2 and decrease a gap G between the magnet 1 and the magnetic sensor 2 without enlarging a size W in a width direction to attain down-sizing. Since the magnetic-flux collecting plate 3 is not positioned between the magnet 1 and the magnetic sensor 2, the gap G between the magnet 1 and the magnetic sensor 2 can be freely set and a degree of freedom of attachment can be enhanced. Attachment errors of the magnet 1 and the magnetic sensor 2 can be reduced by the down-sizing, and consequently a detection error can be reduced.
Patent JP-2012216507-A (JP)
Title: Pre-chamber spark plug
Inventor: CHRISTOPHER THOMAS
IPC: H01T13/32
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the ignition performance of a pre-chamber spark plug.SOLUTION: A pre-chamber spark plug 68a includes a housing 76a, a center electrode 78a, a ground electrode 80a, and an ignition chamber cup 82a. The housing 76a is so configured as to be screwed into a spark plug hole 70 of an engine. The center electrode 78a extends from the center of the housing 76a. The ground electrode 80a radially extends inward from the housing 76a. The ignition chamber cup 82a is attached to the housing 76a. The housing 76a defines a gas thread cavity chamber 100a which extends radially while at least partially penetrating the housing 76a.
Patent JP-2013190920-A (JP)
Title: Information service system
Inventor: YOSHIDA TAKUO
IPC: G08G1/16
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To enable alerting to traffic even under a circumstance that mutual radio communication cannot be performed.SOLUTION: An information service system comprises: an area storage section for storing area information indicating a preset area; a position information storage section for storing position information transmitted from a plurality of user terminals; and a report information transmission section for transmitting, to a user terminal of a first user passing through an area, report information for reporting existence of a second user passing through the area on the basis of the area information and the position information.
Patent JP-2013190034-A (JP)
Title: Constant velocity universal joint
Inventor: UENO TAKESHI
IPC: F16J15/52
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal join that exhibits excellent durability at a high temperature while employing a silicone rubber boot that contains no rare earth element-containing compounds such as a cerium oxide.SOLUTION: A constant velocity universal joint includes an outer joint member 2, an inner joint member 4, a shaft 8 connected to the inner joint member 4, and a boot 9 mounted to the outer joint member 2 and the shaft 8 either directly or via a separate member. The boot 9 contains silicone rubber, an iron oxide, and a titanium oxide, and is a molded body of a silicone rubber composition that contains no rare earth element-containing compounds. If necessary, the silicone rubber composition additionally contains barium zirconate.
Patent JP-2013192075-A (JP)
Title: Mobile station
Inventor: AOYANAGI KENICHIRO
IPC: H04W52/02
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To inhibit increase in signal amount caused by repeated operations of transition to a "preservation state" and return to an "active state", when a plurality of applications are operating independently from one another.SOLUTION: A mobile station UE according to the present invention comprises: a management unit 12 that manages the timing of periodic data transmissions without user operations in each of a plurality of applications #1 to #N; and a transmission unit 13 that transmits an "RRC connection request" to a radio access network in the case of the mobile station UE transitions from a "preservation state" to an "active state". The transmission unit 13 adjusts the timing of transmitting the "RRC connection request" on the basis of the timing of periodic data transmissions without user operations in each of the plurality of applications #1 to #N.
Patent JP-2013191774-A (JP)
Title: Electric apparatus
Inventor: TAKAGI HIROTO
IPC: H05K7/20
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the cooling efficiency of an electronic component housed in a housing when a fin provided at the housing is downsized along with the downsizing of the housing.SOLUTION: An electric apparatus includes: a housing that houses first electronic components; and a first fin unit that is disposed on one surface of an outer surface of the housing and has at least one fin conducting heat exchange with the first electronic components. Both ends of the at least one fin extend toward the same first side on the one surface. The housing houses the multiple first electronic components disposed in a long first arrangement region. The at least one fin may traverse a long side of the first arrangement region from the exterior side of the first arrangement region in an in-plane direction of the one surface and extend to the internal side of the first arrangement region. Further, the at least one fin may traverse the long side of the first arrangement region from the internal side of the first arrangement region and extend to the exterior side of the first arrangement region.
Patent JP-2013196089-A (JP)
Title: Cyclic communication system
Inventor: MASUHAMA KAZUO
IPC: G06F15/17
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a processor from reading mixed cyclic data without increasing component cost and deteriorating processor performance in a cyclic communication system.SOLUTION: After a processor 14a executes processing for reading cyclic data from a cyclic memory 11a as it is to maintain processor performance, a mixture determination unit 27a detects mixture of new and old data after reading by the processor without installation of a communication buffer or communication control causing an increase in component cost.
Patent JP-2013192626-A (JP)
Title: Storage container and tube feeding nutrient administration set
Inventor: KURIMOTO RYOTA
IPC: A61J3/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage container and a tube feeding nutrient administration set for allowing smooth passing when a highly viscous fluid such as a half-solid nutrient passes through a tube.SOLUTION: A storage container includes: an inner container for forming a first storage space for storing a first fluid Q2 in the inside; an outer container for storing the inner container in the inside and forming a second storage space for storing a second fluid Q1 with the stored inner container; and a nozzle 3 constituted of an inner tube 6 provided with an inner flow path 53 which is communicated with the second storage space on the proximal end side and discharges the second fluid Q1 from the distal end side, and an outer tube 7 provided on the outer peripheral side of the inner tube 6. The outer tube 7 is provided with an outer flow path 54 which is formed with the inner tube 6, is communicated with the first storage space on the proximal end side, and discharges the first fluid Q2 from the distal end side.
Patent JP-2013196259-A (JP)
Title: Data processor, data processing system and program
Inventor: HASHIMOTO YUTA
IPC: G06F3/12
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a program for achieving a data processor for creating a document file relating to a print job.SOLUTION: The data processor includes: intermediate data creation means 212 for creating intermediate data 214 on the basis of a print request from an application 210; addition means 232 for adding information showing that document file creation or printout has been performed to the intermediate data; information determination means 230 for determining whether or not the information is included in the intermediate data; re-requesting means 234 for re-requesting the information determination means to make a determination on the intermediate data to which the information has been added; document file creation means 240 for, when it is shown that the document file has not been created, and it is determined that the file creation is requested, creating the document file on the basis of the intermediate data; and transmission means 242 for, when it is shown that printout has not been performed, transmitting print data based on the intermediate data to the image processor.
Patent JP-2013201017-A (JP)
Title: Lighting device
Inventor: TAKAHASHI TAKESHI
IPC: F21S2/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of preventing unpleasant glare and creating luminance and glittering feeling having fair designability.SOLUTION: A lighting device includes a plurality of light sources 4 arranged in dispersion, a translucent cover 5 for covering the plurality of light sources, and an optical controlling film 6 including a plurality of openings 7 arrayed at random and arranged in opposition to a surface of the cover.
Patent JP-2013206538-A (JP)
Title: Circuit unit, manufacturing method of circuit unit, battery pack, and manufacturing method of battery pack
Inventor: MIYAMAE ICHIRO
IPC: H01M2/10
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight circuit unit which achieves low costs and high space efficiency and a manufacturing method of the circuit unit, and to provide a battery pack and a manufacturing method of the battery pack.SOLUTION: A circuit unit 101 is attached to a battery unit that is an apparatus body and is electrically connected with the battery unit. The circuit unit 101 includes: a substrate body 1014 in which a circuit is formed; and a coating resin part 1015 coating at least both main surfaces of the substrate body 1014. Two through holes 101a, penetrating through the substrate body 1014 and the coating resin part 1015, are provided at the circuit unit 101. The through holes 101a function as attachment parts when the circuit unit 101 is attached to the battery unit.
Patent JP-2013207387-A (JP)
Title: Proxy encryption system, proxy encryption method, committing device, proxy device
Inventor: KUSAKAWA KEITA
IPC: H04L9/10
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a proxy encryption technique allowing a sender (device) to specify the number of times of re-encryption.SOLUTION: A proxy encryption system achieves multiple times of encryption by using an encryption method in which a converted cipher text can be re-converted. In the system, a committing device and a committed device prepare a plurality of groups of encryption keys and decryption keys, respectively, and a sending device attaches a label according to the number of times of conversion to a cipher text, so that the sending device can specify the number of times of conversion.
Patent JP-2013206691-A (JP)
Title: Manufacturing method and apparatus of secondary battery
Inventor: ISHIYAMA KIICHI
IPC: H01M2/36
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a secondary battery which allows for suppression of wrinkling of an ion-permeable membrane, while shortening the time required for a liquid having electrical conductivity to permeate a battery element.SOLUTION: The manufacturing method of a secondary battery includes a step for housing a battery element 2, in which a positive electrode plate and a negative electrode plate sandwich an ion-permeable membrane, in a bag-like film exterior material 5 having an upper opening 5b, and supplying a liquid 6 having electrical conductivity from the upper opening 5b to a gap between the battery element 2 and the film exterior material 5, and a step for housing the battery element 2 and pressing the film exterior material 5 supplied with the liquid 6 so as to be deflated, in such a manner that the range of the film exterior material 5 to be pressed spreads from the lower part of the film exterior material 5 toward the upper part of the upper opening 5b.
Patent JP-2013206352-A (JP)
Title: Maximum power point detection method and maximum power point detector
Inventor: URAKAWA TAKAYUKI
IPC: G05F1/67
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a maximum power point detection method and a maximum power point detector capable of detecting a maximum power point in a short period, and suppressing decline of power generation efficiency even when a solar battery is continuously operated.SOLUTION: In maximum power point follow-up control for making output of a solar battery 2 follow a maximum output point, before starting the maximum power point follow-up control, an output voltage of the solar battery 2 is changed by constant voltage control to a nominal maximum output operating voltage stepwise by a predetermined reference potential difference first, and after the output voltage of the solar battery 2 is changed to the nominal maximum output operating voltage, the output voltage is changed by constant current control, and a point at which the output of the solar battery 2 changes from an increasing direction to a decreasing direction is detected as the maximum power point.
Patent JP-2013208030-A (JP)
Title: Power generation element
Inventor: FUNO HIROKI
IPC: H02N2/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power generation element capable of more reliably holding, by a holding member, a first rod and a second rod holding a permanent magnets therebetween.SOLUTION: An outer face of a stationary member 40 and an inner face of a holder member 50 are inclined in a press-fitting direction. Therefore, the stationary member 40 is press-fitted in the holder member 50, so that a first rod 11 and a second rod 12 can be held by and between flexing opposite holding sections 42, 43 of the stationary member 40. That is to say, according to a progress of press-fitting, the opposite holding sections 42, 43 are gradually flexed, so as to easily adjust flexible deformation. Accordingly, breakage of permanent magnets 31, 32 held by and between the first rod 11 and the second rod 12 can be restrained and the first rod 11 and the second rod 12 are reliably held by a holding member 60.