baber/WOPTO huggingface dataset:
Patent JP-2013518395-A (JP)
Title: 二酸化マンガンを含む触媒電極を有する電気化学電池を製造する方法
IPC: H01M8/02
Filed: 2011-01-26
Abstract: 本発明は、少なくともその一方がマンガンを含む水溶性酸化剤及び還元剤の間の酸化還元反応を通じた溶液沈殿処理によって製造される触媒を含む触媒電極を有する電気化学電池を製造する方法である。反応は、６５℃未満の温度で行われ、好ましくは殆ど又は全く加熱されない。酸化剤は、この反応において還元されるカチオンを持たず、還元剤は、この反応において還元されるアニオンを持たない。 【選択図】      図２Ｃ
Patent JP-2013519715-A (JP)
Title: 少なくとも１つの電子求引性基を有する芳香族カルボン酸誘導体の芳香族求核置換による目的の化学化合物の調製方法
IPC: C07C229/56
Filed: 2011-02-18
Abstract: 本発明は、芳香族求核置換による芳香族カルボン酸誘導体の調製方法に関し、上記方法は、１つのカルボキシル官能基のみを有する芳香族カルボン酸誘導体またはその塩のうちの１つを反応させることを含み、前記カルボン酸誘導体は、カルボキシル官能基の直角に脱離基を有し、上記脱離基は、フッ素または塩素原子またはアルコキシ基、キラルまたは非キラルであり、後者の場合、メトキシ基が好ましく、前記カルボン酸誘導体は、ＭＮｕ試薬（式中、Ｍは金属であり、Ｎｕは任意にキラル求核剤である）により、上記脱離基以外の少なくとも１つの電子求引性基、好ましくはフッ素原子で置換されており、前記芳香族求核置換反応は、触媒を用いず、最初の化合物の酸官能基の保護／脱保護の工程を含めずに行い、前記方法は、上記反応では、反応中に非常に少量のケトン誘導体が生成されるという点で選択的である。 【選択図】なし
Patent JP-2013520243-A (JP)
Title: 真空支援型の経皮器具
IPC: A61M25/01
Filed: 2011-02-23
Abstract: 導管と流体接続している多孔性の内スリーブを有する、挿入部位での因子の透過を低下させるための装置を提供する。真空または流体力学源が導管と流体接続している。装置は線維芽細胞の内殖によって安定化されており、細菌コロニー形成を阻害する。また、内腔および導管外表面を有する導管を備える装置を提供する。導管外表面は、場合により、線維芽細胞の接着を促進し、細菌の滞在を限定するためにナノテクスチャー加工されている。導管の内腔と流体連通しているスリーブが提供されており、これは、装置の挿入部位の周辺部からの流体の引き出しによって安定化を促進し、細菌コロニー形成を低下させるプロセスにおいて、それを通して真空または流体力学的な引き出しが達成される、孔マトリックスによって特徴付けられる物質から形成されている。スリーブは、場合により、遠位のナノテクスチャー加工した表面を有する。
Patent JP-2014132806-A (JP)
Title: Insulation type switching power supply device
Inventor: MATSUMOTO MASAHIKO
IPC: H02M3/28
Filed: 2013-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple current measuring circuit which measures a primary coil current or a secondary coil current of a transformer without using a current transformer and a current detection resistor in an insulation type switching power supply device.SOLUTION: In an insulation type switching power supply device 100 in which primary and secondary windings of a first transformer T1 are serially connected to the primary winding of a second transformer T2, and the exciting inductance of the second transformer T2 functions as a resonance inductor, there is provided with a current measuring circuit in which primary and secondary winding current values of the first transformer T1 are calculated by integrating a differential value of the primary and secondary winding currents detected from the second transformer T2.
Patent JP-2014132144-A (JP)
Title: Grating
Inventor: MORI NAOZUMI
IPC: E03F5/06
Filed: 2013-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a grating which can surely prevent jumping up without requiring any processing of a gutter.SOLUTION: A concrete gutter 4 is used where right and left side wall parts 2, 2 are provided, each of the wall parts 2, 2 has a lid receiving part 1 on an inside upper edge, and a part below the lid receiving part 1 is formed in a thin part 8 through a tapered surface 7. A pedestal 12 equipped with a raising material 11 on both sides is mounted while putting the raising material 11 on the lid receiving part 1. The raising material 11 is mounted with a jumping prevention metal fitting 17 whose lower side is inclined outward. A rubber mat 21 mounted to the jumping prevention metal fitting 17 is pressed against the tapered surface 7 of the side wall part 2 to be retained without backlash. A grating 5 fixed on the pedestal 12 is retained together with the pedestal 12 to prevent jumping up.
Patent JP-2014039454-A (JP)
Title: Mixed type dc/ac conversion system and control method therefor
Inventor: GU ZHENWEI
IPC: H02M7/48
Filed: 2013-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a mixed type DC/AC conversion system capable of improving the conversion efficiency of DC/AC conversion.SOLUTION: The mixed type DC/AC conversion system has: a first DC power supply 10 for supplying a first DC input voltage V; a second DC power supply 20 for supplying a second DC input voltage Vwhose voltage value is larger than that of the first DC input voltage V; a power converter 30 for connecting with the first DC power supply 10 and the second DC power supply 20 in parallel and converting the first DC input voltage Vor the second DC input voltage Vinto an AC output voltage V; and a comparison unit 60. The mixed type DC/AC conversion system outputs a control signal Scontrolling the power converter 30 so as to convert the first DC input voltage Vinto the AC output voltage Vwhen an absolute value of the AC output voltage Vis an external reference voltage Vor lower, and outputs the control signal Scontrolling the power converter 30 so as to convert the second DC input voltage Vinto the AC output voltage Vwhen the absolute value of the AC output voltage Vis the external reference voltage Vor larger.
Patent JP-2013148084-A (JP)
Title: Turbomachine including blade tuning system
Inventor: ZIEGLER RYAN ZANE
IPC: F01D5/30
Filed: 2013-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a turbomachine including a blade tuning system.SOLUTION: A turbomachine 2 includes a compressor part 4, a turbine part 6 operatively connected to the compressor part, a combustor assembly 8 fluidly connected to each of the compressor part and the turbine part, a blade element including a base part, an airfoil part, and a natural frequency generated during rotation of the blade element. The blade element is rotatably mounted within one of the compressor part and the turbine part, and blade tuning members 70, 72, and 74 are rotatably mounted in the one of the compressor part and the turbine part. The blade tuning members are configured for engagement with the blade element to alter the natural frequency.
Patent JP-2014133200-A (JP)
Title: Dust collection device and air cleaner using the same
Inventor: HIRASAWA HIDENAO
IPC: B03C3/70
Filed: 2013-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a dust collection device having improved dust collection efficiency while keeping a distance between a high-voltage electrode and an opposing electrode both constituting a dust collection filter to be constantly small while securing a large capture area as the area of the dust collection filter and keeping a configuration in which the dust collection filter is folded into a pleat shape, and an air cleaner using the same.SOLUTION: A dust collection device is configured so that three layers superimposed by holding an insulating material 24 between two conductive materials 23 are folded into a pleat shape, a high voltage electrode is constituted by connecting the conductive material 23 upstream in an air current to a high voltage output side of a high voltage power supply 22, an opposing electrode is constituted by connecting the conductive material 23 downstream in the air current to an earth side of the high-voltage power supply 22, and so that a high electric field is generated between both of the electrodes.
Patent JP-2013242518-A (JP)
Title: Zoom lens and imaging apparatus using the same
Inventor: YANAI TETSUYA
IPC: G02B13/18
Filed: 2013-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that has a small F number, that is, a large aperture diameter and high variable power, and has a satisfactory aberration performance and a compact configuration.SOLUTION: A zoom lens comprises, in order from the object side, a first lens group of positive refractive power, a second lens group of negative refractive power, a third lens group of positive refractive power, and a fourth lens group of positive refractive power. When power is varied, the first lens group moves. The zoom lens satisfies the following conditional formulae (1a), (2a), and (3a): (1a) 0.43<(β/β)/(β/β)<0.68; (2a) 0.4<(Δ/f)/(Δ/f)<2.3; and (3a) 2.1<f/f<4.1.
Patent JP-2014138192-A (JP)
Title: Radio communication terminal and radio communication system
Inventor: KOBAYASHI EISUKE
IPC: H04W88/06
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To prevent a radio communication terminal, in the case where it comprises a plurality of radio terminals coping with a plurality of radio modes, from increasing in a mounting area, causing component layout constraint, and increasing in size of the radio communication terminal, while it enables each of the plurality of radio circuits to be inspected from the outside of the radio communication terminal with one RF connector.SOLUTION: A radio communication terminal 1 comprises: a plurality of antennas 2; a plurality of radio circuits 3 corresponding to the plurality of antennas 2; an RF connector 4 for inspecting the plurality of radio circuits 3; and a switch group 5 for selecting one radio circuit from the plurality of radio circuits 3 and connecting it to the RF connector 4.
Patent JP-2014138467-A (JP)
Title: Protective tube
Inventor: MORIYAMA HIROYUKI
IPC: H02G7/00
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a protective tube that can be easily fixed to an electric wire without using an insertion device for the protective tube.SOLUTION: The protective tube 10 can introduce an electric wire W inward from the outer peripheral direction thereof using an insulated operation rod 70 having a pair of open/close bending arms 7a and 7b on the end portion. The protective tube 10 comprises a lengthy main body 11 and a pair of flange portions 12 and 13. The pair of flange portions 12 and 13 protrude along the longitudinal direction of the main body 11 in an outer periphery and are firmly attached to each other. The pair of flange portions 12 and 13 have a pair of first recessed portions 14 and 15, into which end pawls 71a and 71b of the bending arms can be inserted from end sides of the flange portions 12 and 13, on end portions of an outer wall thereof. When the pair of end pawls 71a and 71b are inserted into the pair of the first recessed portions 14 and 15, and the pair of bending arms 7a and 7b, closed with a first open angle formed, are opened with the pair of flange portions 12 and 13 closed, end portions of the pair of flange portions 12 and 13 can be expanded.
Patent JP-2014137727-A (JP)
Title: Membership authentication method and membership authentication system
Inventor: FUJISAWA KAZUNORI
IPC: G06Q20/34
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a membership authentication method capable of reducing the burden on a member operating member authentication.SOLUTION: A member identification code of a member card which has been read is converted into an enterprise member identification information for a card issue enterprise, information including the enterprise member identification information is encoded to generate an encryption code, the encryption code is decoded so as to extract a member identification code and display it, the member identification code is read while a member identification code of the member card is read, and these member identification codes are compared with each other to authenticate a member.
Patent JP-2014138336-A (JP)
Title: Communication setting device, wireless base station device and wireless terminal device
Inventor: OZEKI TAKEO
IPC: H04W72/04
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To contribute to accommodation of a wireless terminal device which cannot perform simultaneous transmission of an uplink using a plurality of CC simultaneously, in a wireless communication system using a plurality of CC.SOLUTION: A wireless base station device 1-1 for setting the communication of a wireless terminal device 2 communicating simultaneously with wireless base station devices 1-1, 1-2 by using a plurality of frequency bands is provided with a communication setting creation unit 11 for creating the communication setting information indicating the time when the wireless terminal device 2 can transmit in each frequency band.
Patent JP-2014136641-A (JP)
Title: Sheet feeder and image formation device
Inventor: CHIBA YOSHINAO
IPC: B65H3/52
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder and an image formation device that can prevent a sheet leading end from being bent and so on even if a separation roller wears away without using any dedicated electric component such as an electromagnetic clutch.SOLUTION: A sheet feeding part 24 includes a sheet loading part 30, a pickup roller 62, a feed roller 60, a retard roller 61, and a gear mechanism 28. The gear mechanism 28 includes a driving input gear 67 capable of transmitting forward rotation in a direction in which a sheet S is sent out in a sheet feeding direction to the retard roller 61, and a retard roller gear 71 capable of forward rotation of the driving input gear 67 to the retard roller 61. The driving input gear 67 has an engagement/disengagement gear part 67b1 partially provided so as to engage with the retard roller gear 71 until a sheet leading end passes through a separation nip part 63 and to disengage from the retard roller gear 71 after the sheet leading end passes through the separation nip part 63.
Patent JP-2014136853-A (JP)
Title: Base material or wall paper, wall paper, and method for producing a base material for wall paper
Inventor: ENDO YASUNORI
IPC: D21H13/00
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a base material for wall paper having excellent peelability and peelable without being left on a wall face.SOLUTION: A base material 11 for wall paper comprises a nonwoven cloth including natural fiber and synthetic fiber, and in which at least one side 11a of the nonwoven cloth is heat-treated at a temperature of the softening point of the synthetic fiber or higher and the melting point thereof or lower.
Patent JP-2013176835-A (JP)
Title: Method for manufacturing synthetic quartz glass substrate
Inventor: HASEGAWA RYOHEI
IPC: B24B37/00
Filed: 2013-01-21
Abstract: PROBLEM TO BE SOLVED: To use zirxonium oxide, when a synthetic quartz glass substrate is polished to a mirror finish, as a replacement for ceria of the rising cost, thereby saving the cost without detracting from polishing quality, while use the zirconium oxide which is believed difficult to use except for precision polishing in a pre-polishing step.SOLUTION: A method for manufacturing a synthetic quartz glass substrate includes a process of polishing a rough surface of a starting synthetic quartz glass substrate to a mirror finish, using a polishing agent containing tetragonal or cubic zirconia.
Patent JP-2014142290-A (JP)
Title: Abnormal noise inspection device and abnormal noise inspection method
Inventor: MURATA HISANORI
IPC: G01M99/00
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To accurately inspect driving noise of a product by a simple configuration.SOLUTION: An abnormal noise detection device has a sound pipe 22 at the tip of a microphone 21. The sound pipe 22 has an opening 22A at a front end part thereof directed toward a product 10 and has one side hole 23 formed in a side part thereof. Sound produced in the product 10 is acquired by the microphone while the sound pipe 22 is rotated around an axial line. A noise component included in the acquired sound data is calculated by using a ratio of a sound pressure level of noise taken in via the side hole 23 and a sound pressure level of noise taken in via the opening 22A. The calculated noise component is removed from the sound data to obtain sound produced in the product.
Patent JP-2014141042-A (JP)
Title: Liquid ejection device
Inventor: KIMURA SATOSHI
IPC: B41J2/01
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection device capable of suppressing deterioration of quality of an image formed on an ejection target even if a distance between a nozzle of a liquid ejection head and the ejection target varies.SOLUTION: A liquid ejection device includes: a liquid ejection head for ejecting the liquid onto a recording paper 2 by ejecting the liquid from the nozzle 27 by driving a piezo electric element 17; a carriage movement mechanism 5 for relatively moving the liquid ejection head and the recording paper 2; a drive signal generating unit 47 capable of generating a drive signal including multiple pulses for ejecting the liquid by driving the piezo electric element 17; and a controlling means for controlling an impression of the multiple drive pulses to the piezo electric element 17. The controlling means advances a timing of the drive pulses which are selected when a distance between the nozzle and the ejection target is relatively large compared to a timing of the drive pulses which are selected when a distance between the nozzle and the ejection target is relatively small.
Patent JP-2014146624-A (JP)
Title: Module and manufacturing method of the same
Inventor: KUSUNOKI MOTOHIKO
IPC: H01L23/28
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a module which includes a shield layer having an opening and prevents an end surface of the shield layer from being exposed in the opening to make the shield layer less likely to be peeled and achieve excellent reliability.SOLUTION: A module 10 includes a circuit board 1. Electronic components 2, 3, and 4 are mounted on one main surface of the circuit board 1. The mounted electronic components 2, 3, and 4 are sealed by a sealing resin 5. A top surface and a side surface of the sealing resin 5 are covered with a shield layer 6. An opening 6a is formed above the electronic component 4 in the shield layer 6. The sealing resin 5 includes a protruding part 5a at an upper part. The protruding part 5a is exposed from the opening 6a. An end surface of the shield layer 6 in the opening 6a is covered with the protruding part 5a of the sealing resin 5.
Patent JP-2014149114-A (JP)
Title: Air conditioner
Inventor: FUJIOKA MITSUO
IPC: F24F13/20
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which prevents dust from intruding into auxiliary air outlets of fan units and improves the aesthetics.SOLUTION: An air conditioner comprises: a body unit 2; and fan units 50, 51 which are attached to left and right sides of the body unit 2, each fan unit which rotates downward from a horizontal position and includes an auxiliary air outlet on the front surface side. The body unit 2 includes an opening/closing panel 31 which covers over an area ranging from the front surface side of the body unit 2 to the auxiliary air outlets of the fan units 50, 51 when the fan units 50, 51 are in the horizontal positions. Gaps G for avoiding blocking rotations of the fan units 50, 51 are provided between the fan unit 50 and a suction panel 31 and between the fan unit 51 and the suction panel 31.
Patent JP-2014148102-A (JP)
Title: Method for manufacturing liquid discharge head, and liquid discharge head
Inventor: ONO NORIYUKI
IPC: B41J2/16
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid discharge head by which a recording element substrate having a narrow width of an opening of a supply port can be firmly bonded to a support member.SOLUTION: The method for manufacturing a liquid discharge head includes: an application step of applying an adhesive 30 around a supply passage 11 on a main surface 12; an adhering step of making the adhesive 30 adhere to inside surfaces 27a and 27b of a supply port 23 by pressing a border part between an adhesive surface 21a and the support port 23 on the application region of the adhesive 30; and a bonding step of bonding the adhesive surface 21a on the main surface 12 at a bonding position where a plurality of supply ports 23 face to a plurality of supply passages 11 individually.
Patent JP-2014152336-A (JP)
Title: Method for manufacturing bar steel
Inventor: TAKEDA MIKAKO
IPC: C22C38/00
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a useful method for manufacturing a bar steel capable of reducing the presence of ferrite decarburization and total decarburization as much as possible, and exhibiting good properties without a surface treatment such as shot peening and grinding.SOLUTION: There is provided a method for manufacturing a bar steel including heating, hot rolling and cooling steel billet containing C:0.1 to 1.5%, Si:0.1 to 3.0%, Mn:0.01 to 2.0%, Cr:0.1 to 2.0%, P:0.025% or less (excluding 0%), and S:0.025% or less (excluding 0%) and the balance Fe with inevitable impurities, and a coating layer containing one or more kinds selected from a group consisting of an iron-based powder, a glass powder and a SiC powder is formed on a surface of the steel billet before heating.
Patent JP-2013164846-A (JP)
Title: Related data dependencies
Inventor: DAVID EDWARD TEWKSBARY
IPC: G06F12/00
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a computer-implemented method for use in maintaining recency of a projection index of a plurality of database objects.SOLUTION: The computer-implemented method includes steps of creating (302) a projection index representative of a connection between a first database object and at least a second database object, determining (308) an entity dependency between the first database object and at least the second database object, determining (316) a path dependency between the first database object and at least the second database object, and updating (320) the projection index in response to a modification of one or both of the entity dependency and the path dependency.
Patent JP-2014155334-A (JP)
Title: Control device of AC motor
Inventor: OMATA TAKASHI
IPC: H02P27/08
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an AC motor capable of suppressing diffusion of control in a low rotation region in which the rotational speed of the AC motor is low.SOLUTION: A control unit 15 calculates the current estimation values id_est and iq_est to be fed back on the basis of an electric angle θe and a one-phase current detection value iw_sns, and calculates current deviations Δid and Δiq which are the deviation between the current estimation values id_est and iq_est and current command values idand iq. The control unit 15 also calculates first voltage command values id_1 and iq_1 on the basis of the current deviations Δid and Δiq. Furthermore, when the rotational speed N of an AC motor 2 is not more than a first determination threshold value A1, the control unit inverts the positive and negative of the current deviations Δid and Δiq used in calculation of the first voltage command values id_1 and iq_1 per inversion period Tr. This makes it possible not only to suppress diffusion of control but also to stably control driving of the AC motor 2 by current feedback control based on a W-phase current detection value iw_sns in a low rotation region.
Patent JP-2013176804-A (JP)
Title: Method, device and program for supporting update of discrete model of manufacturing process
Inventor: YACHI YASUTO
IPC: B22D46/00
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To support update so as to reflect contents described in a trouble report on a discrete model.SOLUTION: A proposition graphic display 192 (not shown in the figure) is prepared in which texts of a trouble report 191 are sectioned into propositions which are connected by arrows to be expressed in a flow chart, and then a summarized proposition graphic display 193 (not shown in the figure) is prepared in which the propositions described in the proposition graphic display 192 (not shown in the figure) are summarized as an expression made to correspond to a continuous casting model 16. An update support device 10 of the continuous casting model acquires the summarized proposition graphic display 193 (not shown in the figure), and prepares a state transition diagram 194 (not shown in the figure) expressing state transition in a trouble using only states defined in the continuous casting model 16 on the basis of the summarized proposition graphic display 193 (not shown in the figure). Then, information is supplemented from the continuous casting model 16 to the state diagram 104 (not shown in the figure) to prepare a supplemented state diagram 195 (not shown in the figure).