baber/WOPTO huggingface dataset:
Patent JP-2014200168-A (JP)
Title: Mobile terminal
Inventor: SOWA SHOICHI
IPC: H04M1/73
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal that can improve charging efficiency and secure a substantial operation time of an IC chip for short-range wireless communication.SOLUTION: At a mobile terminal 1, an energy converter 105 is connected with a sub-battery 104 that supplies power to an IC chip 102, and continuously supplying power to the sub-battery 104. On the other hand, the mobile terminal 1 detects the residual quantity of the sub-battery 104 and a main battery 103 supplies power to the sub-battery 104 only in the situation where only the energy converter 105 is not sufficient to supply power to the sub-battery 104. Therefore, charging efficiency is improved and the operation time of the IC chip 102 for short-range wireless communication can be sufficiently secured. In addition, although the capacity of the sub-battery 104 is smaller than the capacity of the main battery 103, it is made possible that the consumption of the main battery 103 is effectively restrained compared with the case where power supply is always performed from the main battery 103 to the sub-battery 104.
Patent JP-2015173186-A (JP)
Title: spin injection magnetization reversal element
Inventor: KINJO HIDEKAZU
IPC: H01F10/14
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a spin injection magnetization reversal element with stable magnetization reversal operation by enhancing a coercive force of a Gd-Fe alloy which has a large magneto-optical effect and perpendicular magnetic anisotropy while having smaller coercive force.SOLUTION: A spin injection magnetization reversal element 5 is formed by sequentially laminating a magnetization fixed layer 3, a barrier layer 2 formed of MgO, and a magnetization free layer 1 having a GdFe layer 11. The Gd-Fe layer 11 of the magnetization free layer 1 is deposited on the barrier layer 2 formed of MgO so that the coercive force becomes larger.
Patent JP-2015175305-A (JP)
Title: Tidal power generator device
Inventor: YAMASHITA SHUZO
IPC: F03B13/18
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To utilize tidal flow generated on the sea surface as power generating energy through a tidal power generator device.SOLUTION: A water turbine having a float (a floating body) is floated on sea surface, the water turbine has its central part occupying a substantial same level as that of sea water due to arrangement of the float at the central part of the water turbine. The lower part of the water turbine is positioned in sea water to perform a rotating motion along with the water flow at the sea surface. The water turbine is supported at a supporting column by an arm that can be oscillated upward or downward. In the case that wave strikes against the water turbine, the turbine can get a normal rotation and in turn when the wave returns back, the rotation is reversed in its direction. In this way, when the water flows occur at the sea surface, the water turbine can produce power generating energy through its rotation.
Patent JP-2014181708-A (JP)
Title: Actuation mechanism for load management device on aerodynamic blade
Inventor: PETER EVERETT BROOKS
IPC: F03D1/06
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a system, a device and a method for actuating one or a plurality of load management devices on a wind power turbine and/or a wind power turbine blade.SOLUTION: Each actuation device can assume one or a plurality of advantageous qualities which include an appropriate actuation speed/actuation force characteristics, size and/or weight characteristics, and/or improved reliability and consistency movement in various movement states. According to several embodiments, actuation devices may be a direct air pressure actuation device, an inclination slide air pressure actuation device, a scissor actuation device, a straight line induction actuation device, a belt actuation device, a closed cam follower actuation device, a screw driving actuation device, a solenoid actuation device, a rack and pinion actuation device, a cylindrical cam-follower actuation device, a Y-belt actuation device, an offset rotation driving actuation device, a tape type actuation device, a rigid tape actuation device, a deformable film actuation device, a memory alloy actuation device and/or a crank slide actuation device.
Patent JP-2015174142-A (JP)
Title: interference avoidance device
Inventor: YAMAMOTO MAO
IPC: G05B19/4093
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a welding torch occasionally interferes with a base material when executing multilayer-banking welding corresponding to instruction information.SOLUTION: An interference avoidance device 2 comprises: a storage part 21 for storing shape information on a shape of a base material 8 for executing multilayer-banking welding, instruction information for indicating an instruction point and a torch attitude of respective passes of the multilayer-banking welding and torch information for indicating the positional relationship between the tip of a welding wire and a welding torch 3a; a torch position calculation part 24 for calculating a position of the welding torch 3a by using the torch information and the instruction information; an interference determination part 25 for determining whether or not the welding torch 3a interferes with the base material 8 by using the shape information and the position of the welding torch 3a; and a correction part 26 for correcting the instruction information corresponding to a pass of a determination object when determined as interference. As a result of it, interference in the multilayer-banking welding can be avoided.
Patent JP-2015179775-A (JP)
Title: Semiconductor manufacturing device
Inventor: NISHIYAMA HIRONORI
IPC: H01L21/3065
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device capable of inhibiting variation in etching when etching a semiconductor substrate by using plasma.SOLUTION: A semiconductor manufacturing device of an embodiment comprises: a bottom electrode provided in a reaction chamber; an upper electrode which is provided in the reaction chamber and arranged opposite to the bottom electrode; a pair of electromagnets which are provided in the reaction chamber so as to sandwich a gap between the upper electrode and the bottom electrode; and a plurality of sensors provided at the upper electrode.
Patent JP-2014209464-A (JP)
Title: Fuel cell system, and method of operating the same
Inventor: NISHIYAMA TAKUO
IPC: H01M8/12
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system and a method of operating the same capable of quickly recovering a power to be supplied to the outside of the fuel cell system to a desired power in a case where abnormalities in a system power supply are instantaneous.SOLUTION: A fuel cell system 1 connected to a system power supply PS comprises: a fuel cell 13; a reformer 11 reforming an introduced material D into a fuel gas E to be supplied to the fuel cell 13; an abnormality detector 35 detecting abnormalities in the system power supply PS; and a controller 40. The controller 40 performs control for reducing a generated power of the fuel cell 13 when the abnormality detector 35 detects abnormalities in the system power supply PS, and for adjusting a generation flow rate of the fuel gas E in the reformer 11 to a flow rate required for generating in the fuel cell 13 a power desired to be supplied to the outside of the fuel cell system 1 in a case where the abnormalities in the system power supply PS are resolved, and maintaining the flow rate over a predetermined time period.
Patent JP-2015185286-A (JP)
Title: spark plug
Inventor: YAMADA YUICHI
IPC: C04B35/111
Filed: 2014-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug that has plural insulating members and is enhanced in strength.SOLUTION: A spark plug includes a first insulating member having a first portion having a first hole, a second portion which has a second hole having a larger inner diameter than the first hole and is disposed to be nearer to the rear end side than the first portion, and a shelf portion formed between the first portion and the second portion, a second insulating member having a cylindrical portion which has a through-hole extending in an axial line direction and is disposed in the first hole, and a center electrode having a rod-shaped portion disposed in the through-hole of the cylindrical portion. The second insulating member has a large-diameter portion which is disposed at the rear end side of the cylindrical portion, and has a larger outer diameter than the cylindrical portion. The large-diameter portion is directly or indirectly supported by the shelf portion of the first insulating member.
Patent JP-2015184093-A (JP)
Title: Linear type differential transformer sensor device and temperature correction method thereof
Inventor: AKASU MOTOKI
IPC: G01D5/22
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a linear type differential transformer sensor device capable of correcting the temperature of an output value by using a DC resistance measurement circuit without using a conventional thermistor.SOLUTION: A linear type differential transformer sensor device (LVDT for short) 20 has a DC resistance measurement circuit 11 connected to both ends of a primary side coil 2 of LVDT 20 through a switch 10. A resistance value 11a of the primary side coil 2 is measured by the DC resistance measurement circuit 11, and the temperature of an output signal 3A obtained from a secondary side coil 3 is corrected based on the resistance value 11a.
Patent JP-2015183568-A (JP)
Title: fluid machine
Inventor: KURITA SO
IPC: F04D29/58
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluid machine which easily generates dynamic pressure in a stable manner while hardly causing a trouble such as seizure in each of first and second dynamic pressure bearings.SOLUTION: A turbo type compressor 100 includes a housing 1, a rotating shaft 3, first and second impellers 7, 9 for changing refrigerant in first and second impeller chambers 17, 19, and first and second discharge chambers 29, 31. The rotating shaft 3 is rotatably supported by first and second radial foil bearings 45, 43 and first and second thrust foil bearings 53, 55. In the housing 1, a supply flow path is formed via which the refrigerant is supplied to the first and second thrust foil bearings 53, 55 and the first and second radial foil bearings 45, 43 without passing through any of the first and second thrust foil bearings 53, 55 and the first and second radial foil bearings 45, 43. In the rotating shaft 3, first-third in-shaft passages 63b, 63c, 63d are formed.
Patent JP-2015184891-A (JP)
Title: Travel compartment line recognition apparatus and travel compartment line recognition program
Inventor: KUMANO TOSHIYA
IPC: G06T1/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a travel compartment line recognition apparatus capable of stably excluding edges of other vehicles and suppressing false recognition of a travel compartment line and reduction in recognition rate.SOLUTION: A travel compartment line recognition apparatus comprises: white-line-candidate extraction means 30 extracting road compartment line candidates from an image taken by an on-vehicle camera 10; certainty-factor calculation means 40 calculating a certainty factor at which each extracted compartment line candidate is a compartment line; and selection means (white line recognition means) 50 selecting the compartment line candidate used for the recognition of the compartment line on the basis of the calculated certainty factor. The certainty-factor calculation means 40 includes stereoscopic-object processing means 42 setting a suppression region based on the recognition of stereoscopic objects including vehicles, and lowering the certainty factor of the compartment line candidate present in the set suppression region, and the suppression region includes a front suppression region set at a position at which a front surface of the other vehicle is recognized to cover the front surface, and side suppression regions formed by extending the front suppression region in a depth direction by a predetermined vehicle length and set to cover side surfaces.
Patent JP-2015186092-A (JP)
Title: line selection device and line selection method
Inventor: MURAKAMI KOJI
IPC: H04M11/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily design an application even when a phone number and a line condition available in the application are dynamically changed.SOLUTION: The line selection device that selects a line used in communication through an SDP (Service Delivery Platform) between an application and a communication network includes a line selection section for selecting a line that satisfies a resource requested by the application among a plurality of lines managed by the SDP.
Patent JP-2015184211-A (JP)
Title: infrared gas sensor
Inventor: OZAWA YOSHINORI
IPC: G01N21/3504
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To achieve an infrared gas sensor making an optical path length between a light source and a detector long with high sensitivity and capable of minimizing a whole dimension of the gas sensor.SOLUTION: An infrared gas sensor includes: a first mirror M1 reflecting an infrared ray mounted with a light source Sr and a detector Dt on the same planar substrate 3 and disposed to face the light source Sr and the detector Dt; a second mirror M2 reflecting the infrared ray disposed to face a first mirror M1 between the light source Sr and the detector Dt; and an optical path pipe 1 reflecting the infrared ray emitted from the light source Sr in order of the first mirror M1, the second mirror M2, and the first mirror M1 so as to be guided to the detector, while a detected gas introduction part 17 is provided in which a detected gas is intruded between the first mirror M1 and the second mirror M2 crossing an optical path of the infrared ray from the light source Sr to the detector Dt.
Patent JP-2015188174-A (JP)
Title: MMIC integrated module
Inventor: SONG HO-JIN
IPC: H01Q23/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To improve radiation efficiency of a radio wave.SOLUTION: A metallic reflection plate 12 is formed on a bottom surface of a small cavity 7' so as to be opposite an antenna 10 of an MMIC chip 2. A plurality of veers 8 are formed so as to surround the reflection plate 12 and furthermore, a plurality of balls 9 for a junction are formed so as to surround the antenna 10.
Patent JP-2015189616-A (JP)
Title: Manufacturing method of sapphire single crystal
Inventor: SHO YOSHIHIKO
IPC: C30B11/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sapphire single crystal that grows a high-quality sapphire single crystal easily and at a low cost by a unidirectional solidification method.SOLUTION: A crucible 1 is made of W, Mo or a W-Mo alloy and has an inclined part or a round part formed in a boundary 4 between an inner bottom surface 3 and an inner peripheral surface 2. A seed crystal 6a is housed in the crucible 1 and a raw material 9 is loaded on the seed crystal 6a to grow a sapphire single crystal by a unidirectional solidification method. A spacer 12 composed of at least one flat plate and having an area of an undersurface 14 of 70-100% of that of a flat part 5 of the inner bottom surface 3 of the crucible 1 is arranged between the flat part 5 and an undersurface 8a of the seed crystal 6a so that the undersurface 8a of the seed crystal 6a may not touch the boundary 4 and that the spacer 12 may support the seed crystal 6a.
Patent JP-2014160480-A (JP)
Title: Advertisement distribution system, store-side terminal device, and program
Inventor: YAMANE KAZUYOSHI
IPC: G06Q30/06
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To enable specification of an advertising medium type to be used and an advertisement method according to a state of a store, thereby realizing advertisement capable of drawing more customers.SOLUTION: A store-side terminal device 3 used for advertisement distribution service selects an arbitrary distribution method among plural types of distribution methods each indicating which advertising medium type and distribution method are to be used for distributing store advertisement data, and transmits to an advertisement distribution management device 1 a distribution instruction indicating that the advertisement data is to be distributed with the selected distribution method when instruction operation indicating the distribution of the advertisement data is performed. When receiving the distribution instruction transmitted from the store-side terminal device 3, the advertisement distribution management device 1 distributes the indicated advertisement data to the type of advertising media according to the selected distribution method type.
Patent JP-2015198125-A (JP)
Title: fiber laser device
Inventor: KABURAGI KIYOYUKI
IPC: H01S3/067
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser device that can emit laser beams of plural wavelengths with a simpler and smaller configuration than prior arts.SOLUTION: A laser device has an exciting light source part for emitting first excitation light of a first wavelength and second excitation light of a second wavelength, a first optical fiber in which first dopant is doped in a core portion, and a second optical fiber which is disposed to be farther from the exciting light source part in the optical axis direction than the first optical fiber, and in which second dopant is doped in a core portion. Upon incidence of the first excitation light and the second excitation light, the first optical fiber absorbs a part of the first excitation light, excites the first dopant to generate a first laser beam of a third wavelength, and also emits the first excitation light, the second excitation light and the first laser beam. Upon incidence of the first excitation light, the second excitation light and the first laser beam, the second optical fiber absorbs a part of the second excitation light, excites the second dopant to generate a second laser beam of a fourth wavelength, and emits the first excitation light, the second excitation light, the first laser beam and the second laser beam.
Patent JP-2015147033-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of awarding more profit to a player in the game machine simultaneously and dynamically displaying a plurality of special patterns.SOLUTION: Before satisfaction of dynamic display start conditions of satisfied winning/losing determination conditions, main control means determines whether a first jackpot or a second jackpot has resulted and reports to sub-control means. When start of the first jackpot is reported by the reported result, the sub-control means determines whether notifying a player of the start of the first jackpot, and executes the notification. As a result, when the first jackpot is notified, the player can effectively utilize remaining time of a second game state to play a game during the second game state. Thus more profit can be awarded to the player.
Patent JP-2014204125-A (JP)
Title: Substrate structure and semiconductor element including the same
Inventor: LEE SANG-MOON
IPC: H01L27/06
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate structure and a semiconductor element including the same.SOLUTION: A substrate structure comprises: a substrate; a nucleation layer formed on the substrate and composed of a group III-V compound semiconductor material in which a lattice constant difference between itself and the substrate is not more than 1%; and a buffer layer formed on the nucleation layer and including first and second layers composed of a group III-V compound semiconductor material which has a lattice constant greater than the lattice constant of the nucleation layer and in which a lattice constant difference between itself and the nucleation layer is not less than 4%.
Patent JP-2015196034-A (JP)
Title: Game machine
Inventor: HASHIMOTO NAOTAKA
IPC: A63F7/02
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suppressing occurrence of malfunction as much as possible in a circuit configuration in that a plurality of processors function at an appropriate supply voltage level each.SOLUTION: A performance control part 22 for controlling performance operation including a voice performance is configured to include: a one-chip microcomputer 40; a program ROM 41; a voice synthesis circuit 42 for reproducing a sound signal required for the voice performance; a voice ROM 43 for storing voice data; voltage generation parts CONV1-CONV3 for generating a supply voltage at a level lower than 5 V, based on a 12-V DC voltage received from a power supply board 20, and for supplying the supply voltage to the one-chip microcomputer 40 and the voice synthesis circuit 42; and a reset part for generating a reset signal RSET based on the 12-V DC voltage received from the power supply board 20. When the 12-V DC voltage drops, the one-chip microcomputer 40 and the voice synthesis circuit 42 are reset based on the reset signal RSET.
Patent JP-2015196055-A (JP)
Title: game board
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a game board with which interest in a game has enhanced.SOLUTION: A game board of a Pachinko game machine controls its reservation display symbol's display mode either in a normal mode (blue color), a special mode (white or gray color), or an advance notice mode (yellow, green, red, or rainbow color). The special mode is more likely to change to the advance notice mode than the normal mode. The display mode of a specific display is controlled in such a manner that a ratio to change the display mode of the specific display to the specific mode differs between an execution period for executing a read-ahead advance notice and a read-ahead advance notice presentation and a period except the execution period.
Patent JP-2015024489-A (JP)
Title: Jig saw
Inventor: KANI TOSHIYUKI
IPC: B23D49/16
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a jig saw which suppresses vibrations during cutting to stabilize the posture of the body during the cutting.SOLUTION: In a jig saw 1, a blade 6, which reciprocates in a vertical direction, protrudes downward from a front part of a body 2 including a handle 9. The jig saw 1 includes a base 3 which contacts with a cut material below the body 2. A rear end of the base 3 may be set to a position that corresponds to a rear end of the handle 9 in a fore-and-aft direction or the rear side of the rear end of the handle 9.
Patent JP-2014140772-A (JP)
Title: Cryogenic ablation system and method
Inventor: RICHARD S WILLIAMS
IPC: A61M25/10
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method that is particularly useful for treating Barrett's esophagus but may also be useful for treating other esophageal tissues, typically by cryogenic ablation of atypical tissue, and a controlled balloon expansion assembly.SOLUTION: This invention provides a method for substantially preventing further expansion of a balloon while the balloon cools esophageal target tissue by causing a refrigerant to be delivered through a refrigerant delivery lumen and into the balloon interior and placing the balloon into an expanded cooled state with the temperature of the balloon lower than a glass transition temperature. This invention also provides a controlled balloon expansion assembly including an exhaust passageway device that defines an exhaust passageway coupleable to the balloon interior, and a relief valve assembly that comprises a relief valve, a pressurization device and valving.