baber/WOPTO huggingface dataset:
Patent JP-2014136299-A (JP)
Title: Electric power tool
Inventor: ABE SATOSHI
IPC: B25F5/00
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric power tool which guarantees secure driving control of a motor.SOLUTION: An electric driver 1 comprises: a housing 2; a motor 3; an output part 7 which outputs a driving force of the motor 3 to the exterior; a magnet 62; a hall element 63 which detects the magnet 62; a transmission mechanism 64 which transmits movement of the magnet 62 to the hall element 63; and a control part 95 which controls driving of the motor 3. The magnet 62 may move in an axial direction of the output shaft 31 of the motor 3. The hall element 63 may move in an inverse direction of a moving direction of the magnet 62. The control part 95 controls the motor 3 on the basis of a detection result of the detection part 63.
Patent JP-2014139486-A (JP)
Title: Structure for mounting water-proof cover of water storage tank and water-proof cover
Inventor: KUSAKABE MAKOTO
IPC: B65D90/22
Filed: 2013-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting water-proof cover of a water storage tank capable of properly preventing water from falling on a wiring connective part of an electrode for detecting a water level with a simple constitution.SOLUTION: A water-proof cover 2 includes a support piece part 22 which is inserted into a pore part 16 disposed on a water storage tank 1 from the above side of the pore part and an upper piece part 20 which is connected to the upper side of the support piece part 22 and is provided for covering the above side of a wiring connective part 30. Therein, the support piece part 22 is bent in a trough folded shape, thereby, lower parts of a folded part 22b and a non-folded part 22a are coupled to each other, when the folded part 22b is brought near to the non-folded part 22a, the folded part 22b is configured so as to assume a spring property which exhibits an elastic restoration force and the folded part 22b and the non-folded part 22a are inserted to the pore part 16 in such a state that the folded part 22b exhibits the elastic restoration force.
Patent JP-2014147143-A (JP)
Title: Control board and replacement method thereof
Inventor: AOKI SATOSHI
IPC: H02B3/00
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a control board which allows for reduction in the effort required for the replacement work of an old board and a new board as much as possible, and to provide a replacement method thereof.SOLUTION: A control board 20 provided, in the bottom thereof, with an opening facing the opening of a cable pit formed in the floor while opening upward so as to house the cables being laid, has a housing 23 including a cable installation hole 25 formed in the front on the bottom, and a drawer 24 that is a detachable closing member normally closing the cable installation hole 25.
Patent JP-2014144848-A (JP)
Title: Sheet stripe-forming device and sheet folding device
Inventor: OKI YUTAKA
IPC: B65H45/30
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent back cracking after folding even in a thick sheet or a sheet having a layer of poor malleability such as a digital printing surface and a UV coat surface.SOLUTION: A sheet stripe-forming device 12 for forming a folding stripe 11c to a sheet 11 conveyed so that the sheet 11 can be easily folded, includes a first stripe-forming roller 14 and second stripe-forming roller 15 disposed facing with each other so as to sandwich the sheet 11 conveyed. The first stripe-forming roller 14 has: a plurality of first protrusions 14a that is formed in a ring shape going around an outer periphery of the first stripe-forming roller 14 and is lined in parallel to each other; and a recess 14b that is formed between the plurality of protrusions 14a. The second stripe-forming roller 15 has: a second protrusion 15a that is formed in a ring shape going around an outer periphery of the second stripe-forming roller 15 and enters into the recess 14b; and a plurality of holding surfaces 15b that faces the respective first protrusions 14a and holds the sheet 11 between a diameter direction tip of the first protrusion 14a and the holding surface 15b.
Patent JP-2014145315-A (JP)
Title: Leaked-oil recovering structure in shaft seal portion of screw compressor
Inventor: TAKEUCHI KOJI
IPC: F04C29/02
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To install in a shaft seal portion of a screw compressor, a leaked-oil recovering structure for efficiently and stably recovering a lubrication oil leaked from a shaft seal device without installing an additional component.SOLUTION: A clearance between an inner periphery of a shaft hole 32 formed in a casing 30 of a compressor body 1 and an outer periphery of a driving shaft 20, is sealed by a shaft seal device 60. An oil reserving space 34 for capturing leaked oil is disposed around the driving shaft 20, on a position near an outer side of the casing with respect to the shaft seal device 60, and a boss 45 is externally fitted onto a driving shaft body 21 in such a manner that an end face 45a of the boss 45 disposed in power transmitting means 41, is positioned in the oil reserving space 34. A step portion 23 formed by the end face 45a of the boss 45, restricts movement of the lubrication oil to the axial direction of the driving shaft 20, and the lubrication oil in the step portion 23 is scattered to the outer peripheral direction by centrifugal force attending rotation of the drive shaft 20, and captured and recovered in the oil reserving space 34.
Patent JP-2014148897-A (JP)
Title: Fuel injection nozzle
Inventor: FUNAYAMA NOBUHIRO
IPC: F02M51/06
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle capable of promoting momentum exchange (mixture) with an ambient gas of fuel spray while enhancing penetration (penetrating force) of the fuel spray, and thereby capable of reducing a graphite emission concentration in a direct injection type internal combustion engine for directly injecting and supplying fuel from a fuel injection nozzle facing a combustion chamber into the combustion chamber with a simple and low-cost configuration.SOLUTION: In a fuel injection nozzle 200 having an end facing a combustion chamber 150 of an internal combustion engine 100, an edge 240 for restricting a fuel inlet diameter of a fuel inflow part 230 to be smaller than a maximum inside diameter in a nozzle needle radial direction of a nozzle sack 220 is provided in the nozzle sack 220, and a gouged part 250 enlarging its diameter from an inside end of the edge part 240 to an inner peripheral wall of the nozzle sack 220 is formed.
Patent JP-2014147948-A (JP)
Title: Seam welding device and seam welding method
Inventor: KURIMOTO NORIKO
IPC: B23K11/24
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a seam welding device and a seam welding method which maintain a constant welding state and improve quality of seam welding by adapting a welding condition for growing a nugget in a same size even when a size of a clearance between base materials in a workpiece is different.SOLUTION: A seam welding device includes: a welding device main body 20; a pair of roller electrodes 21 which are arranged on the welding device main body 20, and roll and sandwich a workpiece W with base materials W1, W2 laminated; a heat source 22 which is arranged on a traveling direction A side from the pair of roller electrodes 21 of the welding device main body 20 and heats an upper surface Wa of the workpiece W; a second temperature sensor 24 which measures a temperature Tb of a lower surface Wb of the workpiece W between a heating position by the heat source 22 and a sandwiching position by the pair of roller electrodes 21; and a control device 30 which calculates a size (GAP) of a clearance between the base materials W1, W2 in the workpiece W on the basis of the temperature of the lower surface Wb of the workpiece W measured by the second temperature sensor 24, and adjusts a value of a welding current I in response to the GAP.
Patent JP-2013121976-A (JP)
Title: Pharmaceutical composition having improved dissolution profile for poorly soluble drug
Inventor: WU HUAILIANG
IPC: A61K31/4709
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition improved in dissolution profiles of drugs therein.SOLUTION: The pharmaceutical compositions comprising an ionizable drug or a salt thereof, a crystallization inhibitor and a pH modifier, and measurably improved in dissolution rate of the ionizable drug are provided. Specifically, there is provided the composition comprising a megluamine salt of 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, a crystallization inhibitor and a pH modifier, and measurably improved in dissolution rate of the ionizable drug.
Patent JP-2013078343-A (JP)
Title: Immunoglobulin framework which demonstrates enhanced stability in intracellular environment and method for identifying the same
Inventor: TISSOT KATHRIN
IPC: C12P21/08
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide compositions which can be used as frameworks for the creation of very stable and soluble single-chain Fv antibody fragments.SOLUTION: These frameworks have been selected for intracellular performance and are thus ideally suited for the creation of scFv antibody fragments or scFv antibody libraries for applications where stability and solubility are limiting factors for the performance of antibody fragments, such as in the reducing environment of a cell. Such frameworks can also be used to identify highly conserved residues and consensus sequences which demonstrate enhanced solubility and stability.
Patent JP-2014152346-A (JP)
Title: External power supply cathodic protection device
Inventor: KAJIYAMA FUMIO
IPC: C23F13/00
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To realize, in an external power supply cathodic protection device for controlling the protection current via a coupon current, the operation of an external power supply cathodic protection device capable of ultimately eradicating prospects of DC corrosion risks and overprotection risks and of inhibiting an electric power loss by perpetually confining the measured coupon current within a relatively narrow control current range.SOLUTION: The provided external power supply cathodic protection device 1 includes, for the purpose of controlling, by measuring a coupon current flowing through a coupon C connected to a protection target and the protection target, an output current outputted from an anode A installed within an electrolyte on the periphery of the protection target, a smoothing DC voltage output means 10 for outputting a smooth DC voltage from an AC power supply 2 and output voltage control means for controlling the output voltage outputted from the smoothing DC voltage output means 10 (switching circuit 14 and comparison/adjustment circuit 20). The output voltage control means control the output voltage from the smoothing DC voltage output means 10 so as to confine the measured coupon current to an intermediate control current range within a cathodic protection standard.
Patent JP-2013122929-A (JP)
Title: Gas diffusion layer element for solid polymer fuel cell, solid polymer fuel cell, and manufacturing method of the same
Inventor: SUZUKI YOICHI
IPC: H01M4/96
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To improve a gas diffusion layer element for a solid polymer fuel cell.SOLUTION: A gas diffusion layer element for a solid polymer fuel cell contains a sheet-like porous substrate and resin for sealing impregnated into fine pores in a peripheral part of the porous substrate. In the gas diffusion layer element for a solid polymer fuel cell, impregnation of the resin for sealing is carried out by applying laser light to film-like resin for sealing laminated and arranged at the peripheral part, and by melting the film-like resin for sealing.
Patent JP-2013164853-A (JP)
Title: System and method for traffic signal recognition
Inventor: AVDHUT S JOSHI
IPC: G06T7/20
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To efficiently detect traffic signaling of a mobile environment.SOLUTION: Detecting traffic signaling of a mobile environment includes receiving image frames captured by an imaging device to detect a traffic signal candidate therefrom on the basis of at least a vehicle location. A score having a predefined value is established for the traffic signal candidate. The traffic signal candidate is tracked by incrementing the score when it is determined that the traffic signal candidate has appeared, on the basis of a probabilistic estimator that indicates an expected value for a location of the traffic signal candidate, in a tracked image frame of the captured image frames. The score is decremented when it is determined that the traffic signal candidate does not appear, on the basis of the probabilistic estimator, in the tracked image frame. The traffic signal candidate is recognized as a traffic signal on the basis of whether the score is above a specified threshold.
Patent JP-2014154104-A (JP)
Title: Server system, control method, and computer program
Inventor: FUNAYAMA HIROTAKA
IPC: G06F12/00
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a server system which prevents the considerable increase in data storage time even when the number of replications of data to be stored in a plurality of servers is increased.SOLUTION: A server system including a plurality of file management service servers for storing replications of a file corresponding to a designated multiplicity is provided. Each file management service server executes, in parallel, storage processing of storing a file in response to a request of the file to which a multiplicity is designated, and file transfer processing of determining a server device as a transfer destination of the file indicated by the storage request and transferring the file to the server device as the transfer destination to request storage of the file.
Patent JP-2014158078-A (JP)
Title: QoS CONTROL METHOD AND DEVICE
Inventor: HIGASHI NOBUHIRO
IPC: H04L12/851
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which can achieve QoS control easily without changing or modifying an existing application or terminal.SOLUTION: An interlocking function unit 14 specifies any one or both of a name resolution request in accordance with the host name of an incoming side terminal 2 issued from an originating side terminal 1 to a DNS server 5, and a response transmitted from the DNS server 5 to the originating side terminal 1 in response to the name resolution request, specifies a QoS control content applied to a data stream between the originating side terminal 1 and the incoming side terminal 2, and designates the data stream becoming the object of QoS control and the QoS control content for a QoS management function unit 13.
Patent JP-2014157040-A (JP)
Title: Taxi driver support application, terminal device, data tabulation server, application server, and taxi driver support system including the aforementioned
Inventor: MURASHIMA KOTARO
IPC: G08G1/09
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a taxi driver support application capable of providing a taxi driver with information quickly and accurately, and rendering needs to use a taxi.SOLUTION: A taxi driver support application, for installing to a terminal device incorporated in a vehicle or carried by a driver and enabled for mobile communication via the Internet, causes display means of the terminal device to display various information including a map containing a present position of the terminal device, taxi usage needs-related information related to an event that has occurred within a given range of the present position and a mark indicating an occurrence position or affected zone of the event identified on the basis of position information added to the taxi usage needs-related information. Further, the taxi usage needs-related information contains personally submitted information having a simple submission site as an information source, the information related to an event for which a number of people is expected to move, and public announcement information having a Web site, other than the simple submission site, as an information source, and the like.
Patent JP-2014158352-A (JP)
Title: Rectifier circuit
Inventor: KITAMURA NORIYUKI
IPC: H05B44/00
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a rectifier circuit capable of high-speed operation.SOLUTION: A rectifier circuit 50 includes a diode D1, a switching element Q3, a capacitor C3, and an auxiliary winding L2. The diode D1 is connected between a first terminal and a second terminal so that a direction from the second terminal 52 to the first terminal 51 is a forward direction. The switching element Q3 has a first main electrode connected to the first terminal 51, a second main electrode connected to a cathode of the diode D1, and a gate electrode connected to an anode of the diode D1. The auxiliary winding L2 is magnetic-coupled to an inductor L1. The auxiliary winding L2 is connected to the gate electrode via the capacitor C3, and is connected to the second main electrode of the switching element Q3 and the cathode of the diode D1.
Patent JP-2014160786-A (JP)
Title: Stationary induction apparatus coil
Inventor: HIRANO TAKEHIRO
IPC: H01F27/28
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a transformer by ensuring an insulation distance for a tap drawing part and by reducing the height of the coil.SOLUTION: In order to make it easy to connect a tap lead wire, the straight part of the long edge of a coil cross-section is not bent along the periphery thereof but is extended as it is, and is projected in a coil radial direction beyond the conductor portion of the outermost periphery of the other steps of the coil. The projecting distance of the coil in a radial direction thereof is adjusted, and tap drawing parts 6b' and 6d' are arranged so as to project further outside than tap drawing parts 6a', 6c', and 6e' in a radial direction of the coil. Thereby the insulation distances between the tap drawing parts are ensured, and the number of steps between tap drawing parts is decreased, thus reducing the size of the coil.
Patent JP-2014163973-A (JP)
Title: Illumination device and projector
Inventor: OKAMOTO JUNICHI
IPC: G03B21/14
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of effectively reducing a speckle.SOLUTION: An illumination device (2b) includes: a light source device (7); a uniformizing optical system (10) configured to uniformize the illuminance distribution of light from the light source device on a region to be illuminated; and a diffraction optical element (81) disposed on an optical path between the light source device and the uniformizing optical system, and configured to rotate around a predetermined rotary shaft (81a). The diffraction optical element includes: a first region where first luminance distribution is formed; and a second region disposed at a position different from the first region around the rotary shaft, where second illuminance distribution different from the first illuminance distribution is formed.
Patent JP-2014164102-A (JP)
Title: Anti-reflection article and image display device
Inventor: MATANO KAZUHIKO
IPC: G09F9/00
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an anti-reflection article having superior stain resistance and abrasion resistance, and an image display device having the same.SOLUTION: An anti-reflection article comprises: a micro-protrusion structure having a micro-protrusion group comprising a plurality of densely arranged micro-protrusions, and a covering layer laminated on at least one surface of a transparent base material in the described order. Distance between two adjacent micro-protrusions of the micro-protrusion structure is no more than a shortest wavelength in a wavelength range of anti-reflection target electromagnetic waves. At least part of the micro-protrusion group is a convex protrusion group comprising apical micro-protrusions and a plurality of peripheral micro-protrusions which are formed surrounding the apical micro-protrusions and are lower in height than the apical micro-protrusions. A surface on the covering layer side has protruding portions which are caused by the apical micro-protrusions.
Patent JP-2014162132-A (JP)
Title: Management system of mold tightening device
Inventor: HAYASHI TAKAO
IPC: B22D17/26
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To make maintenance by the number of shots on which a surplus safety ratio is calculated unnecessary.SOLUTION: The management system of a mold tightening device contains a sensor of measuring the interval between the fixed mold and the moving mold in a mold as a test object, and, by comparing the signal of the sensor with the signal of a sensor in a normal mold, whether the maintenance of the mold as a test object is required or not is discriminated.
Patent JP-2014163168-A (JP)
Title: Aseismatic device
Inventor: TSUJIMOTO HIROSHI
IPC: E04B2/82
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an aseismatic device that is prevented from toppling over due to swinging caused by a big earthquake and that prevents a ceiling from falling, and a partition apparatus into which the aseismatic device is incorporated.SOLUTION: An upper end of a partition apparatus is fixed to a ceiling surface 3; a lower end thereof is fixed to a floor surface 2; a retainer member 8 fixed to the floor surface 2 and a retainer member 12 fixed to the ceiling surface 3 are connected together by a wire 15; and a distance between the floor surface 2 and the ceiling surface 3 is kept constant via the wire 15 even on the occurrence of an earthquake.
Patent JP-2014165818-A (JP)
Title: Optical transmission system
Inventor: FUJITSUKA HIDEZUMI
IPC: H04B10/032
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a low cost optical transmission system.SOLUTION: An optical transmission system 10 includes a plurality of nodes. Each node includes a plurality of transponders, a standby transponder, an OADM unit, and an optical switch disposed between the plurality of transponders and the standby transponder, and a plurality of terminal devices. At normal operation, the standby transponder in each node is connected to standby transponders in all the other nodes one after another. On the occurrence of a failure in a transponder in a certain node, the optical switch in the node of interest switches the connection destination of a terminal device, connected to the transponder of the failure occurrence, to the standby transponder in the certain node. Also, an optical switch in another node, to which an opposite transponder communicating with the transponder of the failure occurrence is subordinate, switches the connection destination of a terminal device, connected to the opposite transponder, to the standby transponder in the other node.
Patent JP-2014163357-A (JP)
Title: Vane type pump, and fuel vapor leakage detecting device using the same
Inventor: ITO TOMOHIRO
IPC: F04C29/00
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a vane type pump capable of downsizing a body.SOLUTION: A cam ring 51 integrally provided with coils 52, 53, and 54 for generating a magnetic field by energization, forms an inlet 511 and an outlet 512. A rotor 55 provided at a position eccentric to a center axis φ1 of the cam ring 51 is formed from magnetic material, and provided on the same plane surface with the cam ring 51 and the coils 52, 53, and 54. Vanes 56, 57, 58, and 59 stored in the rotor 55 are provided so as to have end portions 562, 572, 582, and 592 on the outer side in a diametrical direction slidable with an inner wall 516 of the cam ring 51. When the coils 52, 53, and 54 generate a magnetic field, the rotor 55 relatively rotates to the cam ring 51 to pressurize fluid introduced from the inlet 511 and lead out the fluid to the outside through the outlet 512. Therefore, a motor portion generating rotation torque, and a pump portion for using the rotation torque can be provided on the same plane surface.