baber/WOPTO huggingface dataset:
Patent JP-2014109327-A (JP)
Title: Ball screw device
Inventor: KUROIWA DAISUKE
IPC: F16H25/22
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device that can easily attach and detach a dustproof member without reference to the thickness of a nut, and also can prolong a lubrication lifetime by suitably holding a lubricant supply member.SOLUTION: A ball screw device includes: a screw shaft 10; and a nut 20 which threadably engages the screw shaft 10 through a ball 30 relatively movably, and an engagement groove 22 is formed on an inner peripheral surface 20a of the nut 20 in a peripheral direction at a predetermined distance from an axial end part. The nut 20 is fitted with a cylindrical dustproof member 40 which seals the gap between the screw shaft 10 and nut 20 by engaging an engagement piece 41 formed on an outer peripheral surface 40a with the engagement groove 22. A lubricant supply part 50 and grease are held in the dustproof member 40 with an inner peripheral surface 40 of the dustproof member 40, a flange part 43 provided at an end 40c of the dustproof member 40, and an outer peripheral surface 10a of the screw shaft 10.
Patent JP-2014108913-A (JP)
Title: Method of producing metal oxide-polymer composite material and metal oxide-polymer composite material
Inventor: NAKASUGA AKIRA
IPC: C01G23/047
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a metal oxide-polymer composite material which is obtainable by a simple process and allows grafting of various polymers on the surface of a metal oxide.SOLUTION: A method of producing a metal oxide-polymer composite material consisting of a metal oxide grafted with a polymer includes a step of mixing a metal oxide with a depolymerizable monomer whose polymer is decomposed by heating to produce a radical and change to the monomer and oligomers or a polymer of the depolymerizable monomer or a polymer forming a radical near the decomposition temperature and a step of putting the resultant mixture in a non-opened container and heating to a first temperature range equal to or higher than the ceiling temperature and equal to or lower than the decomposition initiation temperature.
Patent JP-2014110713-A (JP)
Title: Rotary electric machine
Inventor: WATANABE TOSHIO
IPC: H02K23/36
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine having a high efficiency and a great rotation action.SOLUTION: A rotary electric machine comprises: a stator; and a rotor rotating around a rotation shaft by receiving a magnetic field applied from the stator. The rotor consists of a plurality of rotor elements acting with the stator at both poles, arranged so as to be separated from each other in a direction of the rotation shaft, and rotating around a common rotation shaft while maintaining a predetermined phase difference in a rotation direction. With respect to the stator, the number of poles P satisfies the following formula (1): P=2×(2n-1) (Here, n is a natural number). Due to this configuration, a torque can be generated at both poles of the rotor, and a rotation action can be dramatically increased.
Patent JP-2014112998-A (JP)
Title: Power module
Inventor: MISHI ABDALLAH
IPC: H02M7/48
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress generation of noise by adjusting a wiring inductance when a plurality of switching circuits are connected with a common DC bus-bar.SOLUTION: Any of DC bus-bars 11, 12 and switching circuits 4, 5 is provided on a substrate 1. A DC potential higher than the DC bus-bar 12 is supplied to the DC bus-bar 11. Such a DC potential is supplied by switching in the switching circuits 4, 5. Each of the switching circuits 4, 5 performs DC-DC conversion in cooperation with inductors 43, 53. The inductors 43, 53 are provided on the outside of the substrate 1.
Patent JP-2014116138-A (JP)
Title: Battery pack and electronic device provided with battery pack
Inventor: KAWAKAMI SATOSHI
IPC: H01M2/10
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the outer face of a unit cell is exposed from a bulging detection part provided on a label stuck to the unit cell, causing external short-circuiting to occur.SOLUTION: In a battery pack provided with a unit cell and a label stuck to the outer face of the unit cell, the label has a base material layer provided with a bulging detection part formed by cutting in from a surface layer, one face of the base material layer being stuck to the outer face of the unit cell via an adhesive material, and other faces of the base material layer having a permeable protective layer stuck thereto via an adhesive material, the protective layer covering at least a portion facing the bulging detection part so that when the unit cell bulges, the protective layer prevents the outer face of the unit cell from being exposed from the bulging detection part.
Patent JP-2014115007-A (JP)
Title: Air conditioner
Inventor: MORIMOTO KOSUKE
IPC: F24F1/26
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To suitably discharge drain water received by a drain pan provided between a plurality of divided heat exchangers.SOLUTION: An air conditioner includes a heat pump type refrigerant circuit 4 which is formed by connecting a compressor 6, an usage-side heat exchanger 11 and a heat-source-side heat exchanger 8 by a refrigerant pipe, and defrost means which performs a defrost operation for the heat-source-side heat exchanger 8. The heat-source-side heat exchanger 8 is constituted of a plurality of divided heat exchangers 17a to 17c juxtaposed in the vertical direction. Drain pans 37 for receiving and discharging drain water are provided between the divided heat exchangers 17a to 17c arranged adjacently in the vertical direction.A drainage 55 for discharging the drain water downwardly is connected to the drain pans 37. A refrigerant pipe 83a for fluidizing a high-pressure refrigerant sent from the usage-side heat exchanger 11 during a heating operation and/or defrost operation, or a refrigerant discharged from the compressor 6 is inserted to the inside of the drainage 55.
Patent JP-2014115823-A (JP)
Title: Movement determination program and information processor
Inventor: SATO MASAHIRO
IPC: G08G1/005
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a movement determination program and an information processor which determine upward/downward movement of a user without acquiring height information.SOLUTION: An information processor 1 includes: an acceleration sensor 12 which detects an acceleration of a body of the information processor 1 to output an acceleration; and elevator movement determination means 102. In the case that, in acceleration information in the gravity direction in a preliminarily determined time width of the acceleration detected by the acceleration sensor 12, the acceleration is shifted from the magnitude of gravity by a preliminarily determined value or more a plurality of times at certain intervals and directions of the plurality of shifts from the acceleration of gravity are opposite, the elevator movement determination means 102 determines that a user has moved in the gravity direction by an elevator 30.
Patent JP-2014115825-A (JP)
Title: Information processor, method of controlling the same, and program
Inventor: SATO TOMOYA
IPC: G06F3/048
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of making it easy to accept an operation from an external device for which multi-touch input is difficult or impossible.SOLUTION: In displaying a list screen of an address book, a server switches construction of a display screen depending on whether connection by a VNC client is received or not. That is, if connection by the VNC client is not received, a button for scrolling the list is not displayed. On the other hand, if connection by the VNC client is received, the button for scrolling the list is displayed as an operation screen compatible with a mouse and a key board of the client.
Patent JP-2014114774-A (JP)
Title: Engine with turbo supercharger
Inventor: YAMAGATA NAOYUKI
IPC: F02D13/02
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption by enlarging an operation region capable of obtaining scavenging effect.SOLUTION: An engine includes a turbo supercharger 20 including a turbine 22 and a compressor 23, an EGR passage 45 communicating an exhaust passage 30 at a downstream side with respect to the turbine 22 and an intake passage 10 at an upstream side with respect to the compressor 23, an EGR valve 47 disposed in the EGR passage 45, and a valve variable mechanism 16 capable of changing opening and closing timings of an intake valve 6 and an exhaust valve 7. The EGR valve 47 is opened in operation regions (R1, R2) where a flow rate of an exhaust gas becomes a prescribed value or less, and in particular, in a specific supercharging region (R2) positioned at a high load side in the operation region, a valve overlap control is executed to drive the valve variable mechanism 16 so that the overlap period when both of the intake valve 6 and the exhaust valve 7 are opened, is secured by a prescribed amount or more before and after an exhaust top dead point.
Patent JP-2013048956-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of acquiring an accurate random number value.SOLUTION: When numerical data is stored in a random number register in a random number circuit, a corresponding random number latch flag is turned on, and storage of new numerical data is restricted. When numerical data as a random number value is read out of the random number register with timing that a random number value is read out, a corresponding random number latch flag is turned off, and storage of new numerical data is permitted. When a saved data storage count reaches an upper limit in a saved special symbol game memory unit with timing that the random number is read out, corresponding to the determination that a value read out of a saved prize storage counter is equal to or larger than the upper limit in the step S502, numerical value data as a random number value is read out of the random number register corresponding to a first or second start prize hole through which a game ball passes, in processing in the step S512, and a corresponding random number latch flag is set to an off-state.
Patent JP-2013150306-A (JP)
Title: Display device and television receiver
Inventor: UENO YOICHI
IPC: H04N5/64
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device provided with a cabinet the heat of which is difficult for a user to feel even when touching the cabinet, and to provide a television receiver.SOLUTION: The display device is provided with: a display unit 2 having a display surface 21 on the front side thereof; a front cabinet 3 that surrounds the peripheral edge of the display unit 2; and a back cabinet 4 that covers the back side of the display unit 2. A light source 35 is installed on the inner surface of the front cabinet 3 that faces the outer peripheral surface of the display unit 2. The front cabinet 3 or the back cabinet 4 has a groove 30 in the outer surface. A long, thin cavity 300 is provided in the front-side corner of the front cabinet 3. The cavity 300 extends roughly parallel to the direction of arraying of LEDs 35b.
Patent JP-2014120503-A (JP)
Title: Heterojunction bipolar transistor
Inventor: KAYAO NORIHIDE
IPC: H01L21/331
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To form an HBT including a ledge structure using a base layer made of GaAsSb and a collector layer made of InP in the state where a high current gain can be achieved and high frequency characteristics are improved.SOLUTION: On a base layer 104 made of GaAsSb, a first emitter layer 105 made of InAlGaAs is formed in the state of covering the base layer 104 and on the first emitter layer 105, a second emitter layer 106 made of InP is formed within a smaller area than the base layer 104.
Patent JP-2014117322-A (JP)
Title: Disposable diaper and diaper cover
Inventor: MIYAKE HIROSHI
IPC: A61F13/56
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper and a diaper cover, the whole right and left flap parts of which can be stretched.SOLUTION: A disposable diaper 1 includes: a front side part F; a rear side part B and a crotch part C located therebetween in the longitudinal direction y, and further includes: a left flap part LF and a right flap part RF extending from the rear side part B in the width direction x. The left flap part LF and the right flap part RF respectively have a front side edge 2 and a rear side edge 3, and the left flap part LF and the right flap part RF are provided with: a first slit 4a formed extending in the longitudinal direction y, with one end thereof extending to the front side edge 2; and a second slit 4b formed extending in the longitudinal direction y, with one end thereof extending to the rear side edge 3.
Patent JP-2014118239-A (JP)
Title: Sheet feeder and image recording device
Inventor: ASADA TETSUO
IPC: B65H1/26
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of appropriately drawing a tray from a device main body.SOLUTION: A sheet feeder includes: a sheet feed tray 20 insertable/extractable into/from a housing 14, and having a bottom plate 75 supporting a recording sheet; and a sheet feed unit 28 feeding the recording sheet. The sheet feed unit 28 includes: an arm 26 rotatably supporting a sheet feed roller 25 that can contact/separate from the bottom plate 75; a shaft 27 provided forward of the sheet feed roller 25, and supporting the arm 26 so that the arm 26 can be rocked in a direction in which the sheet feed roller 25 contacts/separates from the bottom plate 75; and a rocking mechanism 68 rocking the arm 26 when the sheet feed tray 20 is drawn from the housing 14. The sheet feed tray 20 includes a first inclined plate 76 provided on a rear end portion and protruding from the bottom plate 75. The first inclined plate 76 protrudes more upward than a lower end of the arm 26 at the same position in a lateral direction 9, and an inclination angle with respect to a longitudinal direction 8 of a protruding tip end of a front side surface 84 is greater than that with respect to the longitudinal direction 8 of a protruding proximal end thereof.
Patent JP-2013093872-A (JP)
Title: Semiconductor device, x-ray camera, and electronic equipment
Inventor: KIMURA HAJIME
IPC: H04N5/374
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of having a large signal amplitude value and enlarging a range where an input-output relation operates linearly while preventing a signal writing time from becoming longer, and to provide a method of driving the same.SOLUTION: In a semiconductor device having an amplification transistor and a bias transistor, a discharge transistor is provided to perform pre-discharge. Alternatively, in the semiconductor device having the amplification transistor and the bias transistor, a potential of a bias side power line connected to the bias transistor is approached to a potential of an amplification side power line connected to the amplification transistor to perform pre-discharge.
Patent JP-2013133824-A (JP)
Title: Valve with valve closing member attached to actuated counter-seat and related method
Inventor: BAGAGLI RICCARDO
IPC: F04B39/10
Filed: 2012-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism and technique associated with a valve having a valve closing member attached to an actuated counter-seat.SOLUTION: A valve assembly includes: an actuator providing linear motion; (1) a valve seat 210 configured to allow a fluid to flow through an inlet port 240; (2) a counter-seat 220 configured to allow the fluid to flow through an outlet port 250; and (3) a valve 230 having the valve closing member. The valve closing member is attached to the counter-seat, located and configured to close the inlet port when the counter-seat is in a closed position. The counter-seat receiving the linear motion from the actuator moves between the closed position and a second position corresponding to the inlet port being open thereby allowing the fluid to flow on a flow path including the inlet port and the outlet port.
Patent JP-2014123039-A (JP)
Title: Electronic apparatus
Inventor: MAEKAWA SHIGEYUKI
IPC: H04N5/225
Filed: 2012-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that increases flexibility in selecting a material for a member in a hinge part where a magnet is arranged, can minimize the magnet and further minimizes the hinge part as well as an electronic apparatus.SOLUTION: An electronic apparatus includes: a display unit rotatably supported via a hinge part 401 with respect to an apparatus main unit; detecting means composed of a magnet 408 and a magnetic sensor 409 for detecting a rotation state of the display unit; and control means for changing orientation of a displayed image in the display unit based on the detection result. The electronic apparatus also includes: a base member 404 which is mounted on the apparatus main unit and has a notch 414 formed therein that is open on a side facing the display unit; and a support member 407 which is rotatably supported together with the display unit via a rotation shaft 405 with respect to the base member 404. The magnet 408 is arranged in the notch 414, and the magnetic sensor 409 is arranged on the support member 407 side.
Patent JP-2014124559-A (JP)
Title: Gravure coating device
Inventor: MOCHIZUKI SHOJI
IPC: B05C11/04
Filed: 2012-12-25
Abstract: PROBLEM TO BE SOLVED: To apply even to an operation condition of requiring high speed rotation, by uniformly coating paint over the whole width of a base material, by preventing deflection in a gravure roll of a small diameter, in a gravure coating device.SOLUTION: The gravure coating device 100 comprises the gravure roll 10 rotatingly driven so as to coat the paint on an under surface of the base material 1 and a manifold block 20 forming a paint reservoir space 24 for supplying the paint to an under surface of the outer periphery of the gravure roll 10, and is provided with support members 50 (50A, 50B) for supporting the gravure roll 10 from below by contacting with its outer periphery in the axial direction of the gravure roll 10.
Patent JP-2013123230-A (JP)
Title: Mac-hs processing in hsdpa-compatible receiver in 3g wireless network
Inventor: RAFAEL CARMON
IPC: H04W80/02
Filed: 2012-12-28
Abstract: PROBLEM TO BE SOLVED: To provide techniques that relate to wireless communication systems, and more particularly to transmission protocols used by third-generation (3G) wireless communication systems.SOLUTION: In one embodiment, a method for processing a series of MAC-hs protocol data units (PDUs) in an HSDPA-compatible (high-speed downlink packet access) receiver in a 3G wireless communication network includes: (a) receiving a MAC-hs PDU having: (i) a queue identification (QID), (ii) a transmission sequence number (TSN), and (iii) one or more MAC-d PDUs, (b) then disassembling the MAC-hs PDU, (c) then distributing the one or more MAC-d PDUs to a reordering queue indicated by the QID, and (d) then performing reordering processing for the corresponding reordering queue on the basis of the TSN. Steps (a) and (b) are performed in a physical layer of the receiver. Steps (c) and (d) are performed in a data-link layer of the receiver.
Patent JP-2014129832-A (JP)
Title: Sealing device
Inventor: OMORI TAKESHI
IPC: F16C33/72
Filed: 2012-12-28
Abstract: PROBLEM TO BE SOLVED: To facilitate handling by simplifying a structure, and to improve durability, in a sealing device for preventing the intrusion of dust or the like by utilizing a lubricant such as grease.SOLUTION: The sealing device comprises: a first seal ring 2 composed of a rubber elastic body having a base 21 attached to one member 102 out of two members which are coaxially and relatively rotatably arranged, and a seal lip 22 which extends toward a side opposite to a bearing-side space S1 from the base 21, and can slidably and tightly contact with the other member 104 out of the two members and permits an overflow of the lubricant injected into the bearing-side space S1; and a second seal ring 3 composed of a synthetic resin which is positioned at the side of a bearing outside space S2 viewed from the seal lip 22, supported to the base 21, and can slidably and tightly contact with the other member 104, and whose one portion in the circumferential direction is cut.
Patent JP-2014131161-A (JP)
Title: Electronic device and electronic device manufacturing method
Inventor: KUBOTA HAJIME
IPC: H03H3/02
Filed: 2012-12-28
Abstract: PROBLEM TO BE SOLVED: To improve strength for fixing a first member and a second member.SOLUTION: A piezoelectric vibration piece 12 has a through hole 22, and a package 14 has a connection hole 42. The package 14 contacts the piezoelectric vibration piece 12 while the connection hole 42 is communicated with the through hole 22. A first locking face 64 enlarged outward in a radial direction of the through hole 22 and directed to a side opposite to the connection hole 42 is formed on the piezoelectric vibration piece 12. A second locking face 66 enlarged outward in a radial direction of the connection hole 42 and directed to a side opposite to the through hole 22 is formed on the package 14. An adhesive 50 integrally has a shaft part 52, a first diameter-enlarging part 54 formed at one end of the shaft part 52, and a second diameter-enlarging part 56 formed at the other end of the shaft part 52. The shaft part 52 is charged in the through hole 22 and the connection hole 42. The first diameter-enlarging part 54 is locked with the first locking face 64, and the second diameter-enlarging part 56 is locked with the second locking face 66.
Patent JP-2012520719-A (JP)
Title: 真空掃除機
IPC: A47L9/22
Filed: 2010-03-11
Abstract: 少なくともダスト区画（４）とモータ区画（６）とに分離されるハウジング（２）を含む真空掃除機（１）。真空掃除機（１）は、モータ区画（６）内に配置されるモータ（７）や、ダスト区画（４）とモータ（７）との間のエアガイド（８）も含む。モータ（７）は少なくとも１つのバネ（２３）を含む懸架システムによってモータ区画（６）内に懸架される。
Patent JP-2012521619-A (JP)
Title: 燃料電池スタック又は電解質セルスタックにおける燃料電池又は電解質セルのための圧縮配置
IPC: H01M8/24
Filed: 2009-12-17
Abstract: 燃料電池スタック又は電解質セルスタックは複数のセルを含み、これらは内部接触を確保しかつ維持するのに圧縮されることが必要である。電気化学活性領域全体にわたって圧縮力を均一に分配させるために、弾性プレートと頂部プレートとの間でセルスタックの頂部上に中央開口部を有する枠部が配置される。包囲された開口部は圧縮チャンバーを形成し、これにカソードインレットから加圧ガスが供給されることによって均一に分配された力が、弾性プレートによりセルスタックの電気化学領域に付与される。
Patent JP-2012521514-A (JP)
Title: 噴射弁
IPC: F02M61/18
Filed: 2010-03-23
Abstract: 流体を噴射するための噴射弁（１００）であって、噴射弁キャビティ（８０）を備えた噴射弁ケーシング（４０）を有している。噴射弁（１００）は、噴射弁キャビティ（８０）内で軸方向に可動な弁ニードル（１０）を有している。弁ニードル（１０）は、弁ニードルキャビティを備えた弁ニードルボディ（２０）と、分離エレメント（１２０）を有していて、前記分離エレメント（１２０）は、前記弁ニードルキャビティ内に固定的に配置されていて、該弁ニードルキャビティを第１の流体容積室（３０）と第２の流体容積室（３５）とに分割するようになっている。分離エレメント（１２０）は、第１の流体容積室（３０）と第２の流体容積室（３５）とを液圧的に接続するための、設定された通路開口を備えた少なくとも１つの流体通路（１３０）を有している。弁ニードル（１０）は、シールエレメント（５０）を有している。このシールエレメント（５０）は、第１の流体容積室（３０）を設定するために配置されていて、かつ閉鎖位置では流体噴射を阻止し、閉鎖位置とは別の位置では流体噴射を可能にするようになっている。さらにバルブニードル（１０）は、ばねエレメント（６０）を有している。ばねエレメント（６０）は、プリロードをかけられていて、前記シールエレメント（５０）に、弁ニードル（１０）の最大の軸方向の拡張に向かう方向で作用している。
Patent JP-2012521207-A (JP)
Title: 細胞中への免疫原性分子のデリバリーに適したＣｙａＡポリペプチド突然変異体及びポリペプチド誘導体
IPC: A61P37/04
Filed: 2010-03-23
Abstract: 本発明は、１つ以上の着目の分子を細胞中、特にCD11b受容体を発現する細胞中にデリバリーするためのタンパク質ベクターとしての使用に適した突然変異体CyaA/E570Q+K860ポリペプチドに関する。本発明はさらに、宿主において免疫応答を誘発するのに適したポリペプチド誘導体に関する。本発明はより特別には、毒素又はトキソイドの形態のいずれかであるアデニレートシクラーゼタンパク質（CyaA）に由来するポリペプチドであって、突然変異体である該ポリペプチドを対象とする。上記突然変異体ポリペプチドは、天然のCyaAの標的細胞に対する結合活性を保持することができ、好ましくは、天然のCyaAの標的細胞中へのN-末端ドメインを介する移行活性も保持し、さらに、天然のCyaA毒素のそれに比較して減少した又は抑制された膜孔形成活性を有する。
Patent JP-2012521415-A (JP)
Title: 光学的に純粋なアミノ酸を得る方法
IPC: C07B61/00
Filed: 2010-03-19
Abstract: 本発明は、光学的分割および光学的変換を含んで、光学的に純粋なアミノ酸を得る方法に関する。本発明の方法は、光学変換時間が画期的に短縮され、キラル選択的受容体を含む有機溶液を反復的に使用することが可能なので、光学的に純粋なアミノ酸を簡単な方法によって非常に効率よく得ることができ、非常に経済的に量産することができる。 【選択図】図１