baber/WOPTO huggingface dataset:
Patent JP-2014511629-A (JP)
Title: 上りリンク多重ユーザ多重入出力チャネルアクセスのためのアクセスポイント及び端末の通信方法
IPC: H04W56/00
Filed: 2011-11-10
Abstract: アクセスポイントが予め設定された待機区間中に上りリンク通信を通してデータを送信する他の端末を待機させることによってランダムアクセス環境における全体ネットワークのスループットを向上させることが可能なアクセスポイント及び複数の端末の通信方法を提供する。アクセスポイントの通信方法は、上りリンク通信を要求する第１端末から第１リクエストフレームを受信し、第１端末に、第１リクエストフレームが受信されたか否かを示す第１応答フレームを送信し、予め設定された待機区間中に、上りリンク通信を要求することを示す少なくとも１つの第２端末から受信される少なくとも１つの第２リクエストフレームを待機し、少なくとも１つの第２リクエストフレームが受信されたか否かに基づいて少なくとも１つの第２端末の上りリンク通信を許容する。 【選択図】図３
Patent JP-2015130746-A (JP)
Title: Power conversion device and method of controlling the same
Inventor: ISHIKURA YUKI
IPC: H02M7/12
Filed: 2014-01-07
Abstract: PROBLEM TO BE SOLVED: To increase a control response of a power conversion device by reducing a communication transmission delay.SOLUTION: A power conversion device 116a includes: a cell 105 including an energy storage element and a switching element, and outputting either of a positive or negative voltage depending on a voltage of the energy storage element and a zero voltage according as the switching element is turned on/off; an arm 104 comprising one or more cells 105 connected in series; a power conversion circuit 103 including a plurality of arms 104 and capable of converting alternating current to direct current or direct current to alternating current; a central control device 107 generally controlling each cell 105; a plurality of intermediate control devices 113 daisy-chained to the central control device 107 with optical fiber cables 111; and cell control devices connected to the intermediate control devices 113, and controlling the cells 105, respectively. One end of each series circuit is connected to an AC terminal U, V, W point of a corresponding phase. The other end of each series circuit is connected in parallel to a DC terminal P, N point.
Patent JP-2015133782-A (JP)
Title: Power supply/demand controller, and power supply/demand control method
Inventor: KITANO RIICHI
IPC: H02J3/00
Filed: 2014-01-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to contribute to stabilization of power supply/demand, by mitigating burdens on power consumers, performing reverse power flow depending on the degree of cooperation of the power consumers, and appropriately performing reverse power flow in a time zone in which a power system requires the reverse power flow.SOLUTION: A power supply/demand controller for controlling the operation state of customer premises equipment and a power selling amount by using a photovoltaic power generation amount, comprises: means 101 for storing the operation state of customer premises equipment set for each time zone; means 102 for making the operation state of customer premises equipment change to a set operation state A, in each time zone; means 103 for making the operation state of customer premises equipment change to an operation state B differing from the operation state A in the case that the photovoltaic power generation amount satisfies a first condition, in a time zone for making the operation state change to the operation state A; and means 104 for making the operation state of customer premises equipment return to the operation state A in the case that the photovoltaic power generation amount satisfies a second condition, when the customer premises equipment is in the operation state B.
Patent JP-2015135857-A (JP)
Title: Power supply impedance optimization device
Inventor: KAWAHARA KOJI
IPC: H01L21/822
Filed: 2014-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a power supply impedance optimization device capable of separating a power supply in a frequency domain where the independence is desired to be maintained, and of reducing a power supply impedance in a frequency domain where the power supply impedance is desired to be reduced.SOLUTION: A power supply impedance optimization device comprises: a first noise detection circuit detecting a noise of a first power supply by magnetic field coupling between a bonding wire of the first power supply and a bonding wire for first noise detection; a second noise detection circuit detecting a noise of a second power supply by magnetic field coupling between a bonding wire of the second power supply and a bonding wire for second noise detection; a first switch connected between pads of the first and second power supplies; a second switch connected between pins of the first and second power supplies; and a noise determination circuit determining a noise level from a frequency component in one or more frequency domains extracted from the noise of each of the first and second power supplies, and on/off-controlling the first and second switches on the basis of the determination result.
Patent JP-2015135736-A (JP)
Title: Electric storage element
Inventor: YAMANE HISAYUKI
IPC: H01M2/18
Filed: 2014-01-16
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency of an electric storage element in which a separator of an electrode body is provided with a connection part.SOLUTION: An electrode body 8 includes a connection part 25 formed by bonding separators 17, 18 so as to wrap a terminal part 15a of a positive sheet 15. An electrode body liquid injection port 29 is provided at a short side wall 6c of a container body 3 so as to face a terminal part 26b on the opposite side of the connection part 25 of the electrode body 8.
Patent JP-2015134665-A (JP)
Title: display
Inventor: HASHIMOTO TAKASHI
IPC: B65G1/137
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a display of a work support system, enabling a plurality of workers to simultaneously perform different works without making attachment complicated.SOLUTION: A display 20 includes: a plurality of first housings 40 installed in a frontage 31 of a shelf 30 storing an article 32 in a workplace, displaying work information with respect to work, and provided with a display surface for displaying the work information; and a second housing 50 formed with a plurality of slide grooves 51 for attaching the plurality of first housings 40 correspondingly to the plurality of first housings 40, and attached by arranging the plurality of first housings 40 in the arrangement direction. A widened part 51b of a wide width and a narrow width part 51a of a narrow width are positioned adjacently to each other in the arrangement direction in the slide groove 51. The plurality of first housings 40 are each attached to the second housing 50 by sliding to the narrow width part 51a in a direction same as the arrangement direction, in a state of being engaged with the widened part 51b in the slide groove 51.
Patent JP-2015137549-A (JP)
Title: electric supercharger
Inventor: SASAKI TOMONORI
IPC: F02B39/00
Filed: 2014-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric supercharger capable of making a structure for cooling a bearing simple and saving an installation space.SOLUTION: An electric supercharger 101 comprises: an electric motor 30; a compressor wheel 21; a housing 10 that includes a motor chamber 18 accommodating the electric motor 30; and a first bearing 23 and a second bearing 24 disposed in the motor chamber 18 and rotatably supporting a shaft 22 of the electric motor 30 driving the compressor wheel 21 to rotate. The compressor wheel 21 is arranged below the electric motor 30 in a gravitational direction, and the first bearing 23 is arranged below the second bearing 24 in the gravitational direction. During actuation of the electric motor 30, a swirl flow is generated in the air in the motor chamber 18 such that the air flows along a direction from the first bearing 23 to the second bearing 24 in a proximal portion of the shaft and flows along a direction from the second bearing 24 to the first bearing 23 in a distal portion of the shaft 22.
Patent JP-2015137368-A (JP)
Title: Calculation method of sinter temperature history
Inventor: NARITA YOICHI
IPC: F27B21/14
Filed: 2014-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating a temperature history during sinter use easily, using a parameter which can be actually measured relatively easily even in carbonaceous materials having significantly different burning quality, and reducing calculation load compared with that in a conventional method.SOLUTION: Provided is the calculation method of sinter temperature history comprising: a step for measuring ignition temperature Tof a carbonaceous material having a grain size of 1-3 mm; a step for deciding reaction initiation temperature Tbased on the ignition temperature Tof the carbonaceous material; and a step for deciding a reaction speed factor Kof the carbonaceous material based on a step-wise function using the reaction initiation temperature T.
Patent JP-2014111160-A (JP)
Title: Brunnian link making device and kit
Inventor: NG CHEONG CHOON
IPC: A44C25/00
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a Brunnian link kit by which materials for making original wearable items are provided and by which a structure is also simplified for the purpose of facilitating successful making of desirable durable and wearable items for a number of people having skills and artistic levels.SOLUTION: An exemplary kit 10 provides successful making of original wearable articles using Brunnian link assembling technique, including several pin bars 14 which are supported in desirable special directions at least with one base 12. The desirable special directions rely on desirable linked structure of completed articles. The bases and pin bars can be assembled in various combinations and directions, so that infinite variations in the directions of completed links are provided. In order to further expand creation of feasible completed articles, additional bases and pin bars can be added.
Patent JP-2015141377-A (JP)
Title: Filter comprising phthalocyanine compound
Inventor: NAKATSUKA MASAKATSU
IPC: G02B5/22
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a phthalocyanine compound having a substituent of a specific structure and a filter comprising the compound and having excellent optical properties and excellent weather resistance.SOLUTION: A filter comprises at least one phthalocyanine compound represented by general formula (1).
Patent JP-2014154151-A (JP)
Title: Method and device for extracting feature and recognizing locus
Inventor: SHEN HAIFENG
IPC: G06T7/20
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for extracting a feature and recognizing a locus.SOLUTION: An information processing device extracts one or more features used for recognizing a locus. The device acquires data on the locus including a plurality of input sample points, defines two or more direction areas on the basis of a positioning point, acquires distribution information corresponding to the direction area on the basis of the input sample point group included in each of at least one of the defined direction areas, and obtains the one or more features from the distribution information.
Patent JP-2015145692-A (JP)
Title: Torque-split vehicle transmission
Inventor: MIYATA ITARU
IPC: F16H61/02
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a torque-split vehicle transmission capable of promptly performing downshift operation if an accelerator operation such as kick-down is performed without adversely influencing a vehicle ride quality, and ensuring excellent transmission performance.SOLUTION: A torque-split vehicle transmission A comprises: a continuously variable transmission 4; and a gear transmission mechanism 5, in a case of switching a torque split travel mode to a continuously variable transmission mechanism travel mode corresponding to an accelerator operation, a control being exerted in advance to increase the transmission gear ratio of the continuously variable transmission 4, the travel mode switching operation being performed at timing at which the transmission gear ratio reaches a predetermined mode switching transmission gear ratio. The mode switching transmission gear ratio is changed depending on an accelerator opening so that the accelerator opening is higher at high speed than that at a low speed.
Patent JP-2015145462-A (JP)
Title: Thermoplastic resin composition and molded article of the same
Inventor: TAKAI YOSHIHIRO
IPC: C08K5/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a molded article in which discoloration in a colored part with time is suppressed, and a thermoplastic resin composition for the molded article.SOLUTION: The thermoplastic resin composition comprises a thermoplastic resin, a halogen compound, and a sulfamic acid. The molded article is obtained by molding the thermoplastic resin composition. The halogen compound is a bromine-based flame retardant and is included, in terms of bromine atoms, by 10 to 15 wt.% in the thermoplastic resin composition. The sulfamic acid is included in an amount satisfying that the number of sulfamic acid molecules falls in a range from 1 to 20% of the number of bromine atoms.
Patent JP-2015146969-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To inhibit a decrease in interest in a game because of lowness in a ratio of participation in a participation type performance.SOLUTION: The number of times of a participation type performance where the participation type performance is executed is counted. Each time when the participation type performance is executed and when operation to an operation input device is detected, it is regarded that one has participated in the participation type performance and the number of participation times is counted. A participate ratio as a ratio of the number of participation times to the number of times of a participation type performance is calculated. When the participation ratio does not satisfy a setting value, a shift is performed to a high-frequency state where a frequency for executing the participation type performance is increased. In the high-frequency state, in detection of operation to the operation input device during execution of the participation type performance, it is regarded that one has participated in the participation type performance and the number of continuation times is counted. In the meantime, when operation to the operation input device is not detected during execution of the participation type performance, it is regarded that one is not participating in the participation type performance and the number of continuation times is reset. With arrival of the number of continuation times at a predetermined, prescribed number of times as a condition, a special performance is executed to display a special performance image.
Patent JP-2015147004-A (JP)
Title: Game system, server system, and program
Inventor: TAKAHASHI TORU
IPC: A63F13/46
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a game system, server system, program and the like capable of suppressing problems such as turn wailing and time restriction in a network game.SOLUTION: The game system of a network game played by a plurality of players using a plurality of terminal devices connected to one another via a network for communications, includes: a lottery processing part for executing lottery processing; a game processing part for executing game processing including processing of moving a mobile object corresponding to each player in a given game area by a given movement unit on the basis of a lottery value as a lottery result of the lottery processing; and a game result arithmetic part for calculating a game result of each player in the game processing. The lottery processing part executes, for each player, the lottery processing by which a total value of lottery values or the number of lottery times is set to a given set value.
Patent JP-2014169287-A (JP)
Title: Organic photovoltaic devices comprising fullerene and derivative thereof
Inventor: DARIN W LAIRD
IPC: C07C13/64
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide photovoltaic cells comprising an active layer comprising, as p-type material, conjugated polymers such as polythiophene and regioregular polythiophene, and as n-type material at least one fullerene derivative.SOLUTION: The fullerene derivative can be C60, C70, or C84. The fullerene also can be functionalized with an indene group.
Patent JP-2015151457-A (JP)
Title: liquid epoxy resin composition and liquid epoxy resin molding material
Inventor: KOBAYASHI TATSURO
IPC: C08K3/00
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid epoxy resin composition that facilitates releasing from a mold (mold removal), and a liquid epoxy resin molding material excellent in continuous molding property.SOLUTION: The liquid epoxy resin composition comprises (A) a liquid epoxy resin and (B) a liquid silicone. It is preferable that the (B) liquid silicone has a kinetic viscosity of 100 mm/s or more and 30,000 mm/s or less at 25°C. The liquid epoxy resin molding material is obtained by mixing and/or kneading the liquid epoxy resin composition.
Patent JP-2015151186-A (JP)
Title: squeeze cap
Inventor: IKEMOTO KENJI
IPC: B65D47/20
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a squeeze cap which allows a bent part of a cap main body to be attached to a container for liquid to be surely pressed by weak force so as to easily take out a fixed amount of content liquid therefrom and is easy to use.SOLUTION: A squeeze cap has a top surface part 18 for closing a mouth part 14 of a container 12 for liquid and a cylindrical side face part 20 that is continued to the top surface part 18 and covers a side face of the mouth part 14. In the top surface part 18 are provided separately from each other a bent part 26 that is recessed toward inside of the container 12 for liquid when applied with force and a pour spout 36 that takes out content liquid poured in the container 12 for liquid. A part of an upper face of the bent part 26 becomes a push lever 28, where one end of the push lever 28 is bendably provided continuously at a peripheral edge part near the pour spout 36 of the bent part 26 and the other end is inclined and protruded toward a direction of separating from the top surface part 18 as approaching the end part. To the side face part 20 is continued a lid part 42 through a hinge 40, and the hinge 40 is separated in parallel from a line connecting the push lever 28 and the pour spout 36.
Patent JP-2014174163-A (JP)
Title: Electronic device
Inventor: CHEN WEI-SHIH
IPC: G01D11/30
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of changing a position of a sensor.SOLUTION: The electronic device includes a bottom and a printed circuit board installed inside the bottom. The electronic device includes a sensor and a rotary plate having flexibility, and the sensor is installed on the rotary plate and electrically connected to the printed circuit board through the rotary plate. The rotary plate is a flexible printed circuit board, a connector is provided on the printed circuit board, the rotary plate is electrically connected to the printed circuit board through the connector, and the sensor is electrically connected to the printed circuit board.
Patent JP-2014177938-A (JP)
Title: Component with micro cooling laser deposited material layer and method of manufacturing the same
Inventor: BUNKER RONALD SCOTT
IPC: B23K26/342
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a component with a micro cooling laser deposited material layer and a method of manufacturing the same.SOLUTION: There is provided a manufacturing method. The manufacturing method includes a step of applying a laser deposited material to an outer surface of a substrate by using a laser deposition process to form one or more grooves in the outer surface of the substrate. Each groove has a base and an opening and extends at least partially along the outer surface of the substrate, wherein the substrate has an inner surface defining at least one hollow interior space. The manufacturing method further includes a step of depositing an additional material covering the laser deposited material to define one or more channels for cooling a component. The additional material may include an additional laser deposited material layer or coating. There are also provided other manufacturing method and component.
Patent JP-2015174239-A (JP)
Title: Semiconductor device, liquid discharge head and liquid discharge apparatus
Inventor: TAKAGI TOSHIHITO
IPC: B41J2/14
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device comprising a liquid discharge head capable of stabilizing level shift operations.SOLUTION: There is provided a semiconductor device for controlling a plurality of driving elements which are provided so as to correspond to a plurality of liquid-discharging nozzles respectively and cause liquid to be discharged from each nozzle by application of a driving signal. The device comprises: a discharge switch which is provided so as to correspond to each of the plural driving elements, has a first transistor and controls application of the driving signal to the driving element; and a level shift circuit which is provided so as to correspond to each of the plural driving elements, has a second transistor formed on a well of the same type as that of the first transistor and converts the control signal of the discharge switch from a first voltage level to a second voltage level which is higher than the first level and drives the discharge switch. The well on which the first transistor is formed is separated from the well on which the second transistor is formed.
Patent JP-2015174130-A (JP)
Title: Load estimation device, laser beam irradiation system and load estimation method
Inventor: FURUKAWA TAKAHIRO
IPC: B23K26/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a load estimation device capable of estimating the life of a focal distance adjustment part without using a sensor.SOLUTION: A load estimation device 40 for estimating a load applied to a laser beam irradiation device 20 in which focal distance adjustment means adjusts the focal distance depending on the distance from a light source 22 to a light irradiation position in a recording medium includes: acquisition means 105, 109, 110, 50 for acquiring control data indicating the light irradiation position by coordinates; amount of motion detection means 42 for analyzing the coordinates of the control data and detecting the amount of motion of the focal distance adjustment means; and load value calculation means 43 for, when the amount of motion is detected, accumulating load value information of the focal distance adjustment means on the basis of the comparison result between the amount of motion and a threshold value.
Patent JP-2015176483-A (JP)
Title: Image processing program, image processing method, and information processing device
Inventor: KIDA SHINTARO
IPC: G06T11/80
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology for acquiring a partial image obtained by extracting a desired area of an image with a simple operation in the case of extracting and storing a portion of material that is not always limited to certain collected areas, such as a newspaper article.SOLUTION: An image processing program makes a computer execute processing which specifies a part on a trajectory of a touch operation in a display image as an extraction object area, extracts image data of the specified extraction object area, and stores the image data in a storage part.