baber/WOPTO huggingface dataset:
Patent JP-2014059160-A (JP)
Title: Electrophoretic test tool and manufacturing method for the same
Inventor: NAKAGAWA MASATOSHI
IPC: G01N27/447
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic test tool allowing a highly accurate and reliable electrophoresis.SOLUTION: An electrophoretic test tool includes a gel that has pH gradient from an acid side to basicity side. The gel includes a main region and a buffer zone adjoining the main region, and the pH value of the buffer zone is approximately constant.
Patent JP-2014059008-A (JP)
Title: Bearing device, spindle motor, and disc driving device
Inventor: SEKII YOICHI
IPC: F16C17/10
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a pumping seal capable of reducing both of an axial dimension of a pumping groove row and an axial dimension of a lower capillary tube seal portion.SOLUTION: In a bearing device having a static shaft 22A, an upper annular portion 23A, a lower annular portion 24A, and a sleeve 311A, an outer peripheral face of the upper annular portion includes: a cylindrical face 71A; and an inclined face 72A positioned above the cylindrical face. An axial length of the cylindrical face is shorter than an axial length of the inclined face of the upper annular portion. A pumping groove row 831A is formed on an upper face of the sleeve or a lower face of the upper annular portion, and an axial dimension of the pumping groove raw can be reduced. An upper interface 401A of a lubrication oil is positioned on an upper capillary tube seal portion 4A, and a lower interface 402A of the lubrication oil is positioned on a lower capillary tube seal portion 42A. As an opening angle of the upper capillary tube seal is larger than an opening of the lower capillary tube seal portion, a volume of the lubrication oil held on the upper capillary tube seal portion is reduced, an axial dimension of the lower capillary tube seal portion can be reduced, and an axial dimension of the beating device can be reduced.
Patent JP-2014060017-A (JP)
Title: Operation mechanism for circuit breaker
Inventor: YAMAMOTO TAKESHI
IPC: H01H33/40
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a spring operation unit capable of improving the reliability by preventing a gear from being fixed when releasing energy of a closing spring.SOLUTION: An operation mechanism for a circuit breaker is configured by: a breaking spring for performing an open-circuit operation of a breaking part by releasing energy; a closing spring for performing a close-circuit operation of the breaking part by a cam rotating by storing energy; a large gear 1 having the same rotation axis as the cam and partially missing teeth; and a medium gear 2 engaged with the large gear 1 and rotated and driven by a drive force from a motor. An elastic body 22 for a synchronization claw is clipped to a toothless part 1a of the large gear 1, and one end of a synchronization claw 5 having a plurality of teeth engaged with the medium gear 2 is freely rotatably supported. The one end of the synchronization claw 5 is freely oscillatably supported by the toothless part 1a by means of an elliptical rotation shaft hole 5a having a longer axis substantially parallel to an axis in an expansion and contraction direction of the elastic body 22 for a synchronization claw. A restriction part 5d accepting a stopper 23 provided to the toothless part 1a to restrict the oscillation is provided to the other end of the synchronization claw 5.
Patent JP-2014059033-A (JP)
Title: Roller bearing
Inventor: ISHIBASHI NOBUYUKI
IPC: F16C19/36
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing capable of suppressing fluctuation of a clearance gap between a roller and a pin, and preventing a hammering sound, and damage of a raceway.SOLUTION: A roller bearing includes inner and outer rings, a cage 8, and a hollow roller 4 having pin holes 4a, the cage has a first annular side plate 1, a second annular side plate 2, and a plurality of pins 3 connecting the first annular side plate 1 and the second annular side plate 2, and the hollow roller 4 is rotatably supported by the pins 3 by inserting the pins 3 into the pin holes 4a of the hollow roller 4. Elastic members 5 are respectively inserted between the pin holes 4a of the hollow roller 4 and outer peripheries 3a of the pins 3, and the hollow roller 4 is radially elastically supported to the pins 3 by the elastic members 5.
Patent JP-2014058290-A (JP)
Title: Battery pack controller
Inventor: KOSHIYAMA KOHEI
IPC: B60L3/00
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack controller capable of reducing power consumption while an ignition switch is turned off.SOLUTION: There is provided a battery pack controller which controls a battery pack as an electric power source mounted on a vehicle, which comprises a control microcomputer and a monitoring microcomputer. The control microcomputer, when detection that the ignition switch is off is made, sends a command to the monitoring microcomputer to transit to either mode of a standby mode and a shutdown mode. In the case where the detection is made that the ignition switch is off, power source supply to the control microcomputer is determined to have been stopped, and a mode command was not received from the control microcomputer, the monitoring microcomputer performs transition processing to the shutdown mode (S231, S234).
Patent JP-2014063438-A (JP)
Title: Retrieval instruction device, retrieval instruction method and program
Inventor: AKANEGAWA MASAKO
IPC: G06F3/048
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To easily obtain information of a kind desired by a user when retrieving information.SOLUTION: An information processor 1 moves a pictograph C1 in accordance with the movement of a user's finger. The information processor 1 changes kinds of retrieval processing in accordance with a stop time when the user stops the pictograph C1 by making the pictograph overlap a character string in a web page. When the user releases the finger from the stopped pictograph C1, the information processor 1 determines a kind of retrieval processing in accordance with a time when the user stops the pictograph C1 by making the pictograph overlap the character string in the web page, and instructs an external device provided with a function of a retrieval engine to perform retrieval processing of the determined kind.
Patent JP-2014061234-A (JP)
Title: Game machine
Inventor: AKAO HIDEAKI
IPC: A63F7/02
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To appropriately execute a suggestion performance for suggesting a winning probability as intended by a designer without unnecessarily slowing an execution period thereof.SOLUTION: When a 2R probability variable big winning game or a small winning game is generated in an electric support absent state (S602), a performance counter is set, and a latent probability variable performance mode is generated in such a form that a player cannot recognize whether a setting state of a winning probability at present is a low probability state or a high probability state (S606). In the latent probability variable performance mode, a value of the performance counter is subtracted by 1 every time special symbols are varied after the end of a winning game, and when the remaining value of the performance counter becomes 1, a latent probability variable reporting performance for reporting, to the player, whether the setting state of the winning probability is the low probability state or the high probability state, according to a variation pattern from a variation pattern table for the time of the latent probability variable performance mode for the final time. When the 2R probability variable big winning game or the small winning game is generated during the latent probability variable performance mode (S604), the performance counter is not reset.
Patent JP-2013078799-A (JP)
Title: Flux composition and soldering method
Inventor: KIM S HO
IPC: C22C13/00
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a flux composition which is non-hardenable, easy mixable with conventional epoxy-based underfill material.SOLUTION: The flux composition includes, as initial components, carboxylic acid and a fluxing agent represented by formula I (wherein R, R, Rand Rare independently selected from hydrogen, a substituted 1-80C alkyl group, an unsubstituted 1-80C alkyl group, a substituted 7-80C arylalkyl group and an unsubstituted 7-80C arylalkyl group; and wherein zero to three of R, R, Rand Rare hydrogen).
Patent JP-2014068105-A (JP)
Title: Power supply switching circuit
Inventor: MIYAZAKI ATSUSHI
IPC: H03K17/16
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply switching circuit capable of ensuring a required time for backup work after shutdown of a power supply while suppressing an inrush current generated upon starting supply of the power supply.SOLUTION: The power supply switching circuit includes a plurality of switching circuits with different time constants connected in series between a power supply unit for supplying electric power and a load circuit driven by electric power supplied from the power supply unit, and a control section for controlling the plurality of switching circuits on the basis of electric power supplied from the power supply unit.
Patent JP-2014066081-A (JP)
Title: Operation panel of mechanical multistory parking device
Inventor: MATSUZAWA YUICHI
IPC: E04H6/06
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel of a mechanical multistory parking device capable of preventing a user from leaving the operation panel during a motion of the parking device.SOLUTION: In a mechanical multistory parking device 10 which three-dimensionally stores vehicles by arranging palettes 14, 15, 16 loading the vehicles in a vertical direction and lifting the palettes 14, 15, 16, an operation panel 19 which operates a motion of the mechanical multistory parking device 10 is provided with: an operation switch which a user operates by hand; and a foot switch which the user operates by foot. The palettes 14, 15, 16 move only when both of the operation switch and the foot switch are turned on.
Patent JP-2014065015-A (JP)
Title: Drawing device and drawing method
Inventor: GOTO JUNICHI
IPC: B05C5/00
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To improve appearance quality of marking.SOLUTION: A drawing device includes a discharge head discharging functional fluid in droplets, a positional information acquisition part acquiring positional information of a work-piece, and a control part acquiring the positional information of the work-piece and discharging the droplets to the work-piece on the basis of an inclination correction value corresponding to the acquired positional information.
Patent JP-2014071332-A (JP)
Title: Toner for electrostatic latent image development
Inventor: SUMIOKA SUSUMU
IPC: G03G9/087
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development capable of achieving good fixability in a wide temperature range including a low temperature range and high temperature range, and suppressing winding of a recording medium to a fixing roller.SOLUTION: A toner for electrostatic latent image development includes a binder resin and a mold release agent, and has inner cohesive force (F) of 5 N or more and 10 N or less, and interface adhesion force (f) of 0.5 N or more and 1 N or less, which are measured by using a specific method.
Patent JP-2013083251-A (JP)
Title: Gas turbine engine airfoil tip recess
Inventor: NUSSBAUM JEFFERY HOWARD
IPC: F04D29/08
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a proper configuration, in consideration that a clearance between airfoil tip of a gas turbine engine compressor and a sealing provides high vibratory stress at the airfoil tip due to rub during operation.SOLUTION: A gas turbine engine airfoil 54 extending from an airfoil base 56 to the airfoil tip 58 at a free end 87 of the airfoil and from a leading edge to a trailing edge of the airfoil has at least one recess 92 extending into and circumferentially completely through the airfoil tip 58 and located inwardly of the leading and trailing edges of the airfoil 54. The recess 92 is located in an area 93 of the airfoil tip 58 subject to high tip vibratory stress and or rubs and may be a circular scallop 94 having a scallop radius and a maximum depth D of a few mills in a range of about 0.005-0.01 inches as measured from a nominal tip edge 106 without the recess. The airfoil may be on a radial blade 200, a stator vane, or an impeller blade.
Patent JP-2014073735-A (JP)
Title: Brake liquid pressure controller for vehicle
Inventor: IYATANI MASATOSHI
IPC: B60T8/34
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To increase the bulk of a reservoir chamber.SOLUTION: A brake liquid pressure controller for vehicles comprises a substrate 12 having a reservoir hole 20, a reservoir piston 28 contained in the reservoir hole 20 in a freely slidable way, a plug 32 sealing the reservoir hole 20 tightly and an elastic deformation member 34 arranged between the reservoir piston 28 and the plug 32. The elastic deformation member 34 has two crushing parts 42a and 42b undergoing elastic deformation by a load applied through the reservoir piston 28 and returning to an original shape by the restoring force when the load is eliminated and a binding part 44 arranged between the adjacent crushing parts 42a and 42b and depressed to the inside diameter side with respect to the crushing parts 42a and 42b.
Patent JP-2014076505-A (JP)
Title: Cutting edge interchangeable cutting tool
Inventor: KITAJIMA JUN
IPC: B23C5/22
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent the crush or adhesion of a clamp screw head portion, and to stably fix even a round piece insert.SOLUTION: An installation hole 7 in which a clamp screw 13 is inserted penetrates an insert body 1. At an opening portion on a rear side in a clamp screw insertion direction to the installation hole 7, four abutting portions 8 capable of abutting on a head portion 13A of the clamp screw 13 are formed at equal intervals peripherally. The abutting portions 8 bulge to an inner peripheral side to a part adjacent in a circumferential direction on a cross section vertical to a center axis C of the installation hole 7, and also bulge to an inner peripheral side in the clamp screw insertion direction. The minimum inner diameter of an inscribed circle inscribed with the four abutting portions 8 is smaller than an outer diameter of the head portion 13A, and the head portion 13A inscribes with at least three abutting portions 8 to clamp the insertion body 1. Of the three abutting portions 8, two abutting portions 8A adjacent in the circumferential direction has the same radius from the center axis and the same position in the center axis C direction, and abut on the head portion 13A at an abutting position X different from that of the rest abutting portion 8B.
Patent JP-2014077061-A (JP)
Title: Resin composition and molded product obtained by molding the resin composition
Inventor: KAKIUCHI HIROYOSHI
IPC: C08L67/02
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that has moderate biodegradability, has high density, and has excellent moldability, and a molded product obtained by molding the resin composition.SOLUTION: A resin composition contains an aliphatic polyester-based resin (A), an inorganic filler (B) and a plasticizer (C). The specific gravity of the inorganic filler (B) is 2.5 or more, and with respect to 100 pts.wt. of the aliphatic polyester-based resin (A), 50-550 pts.wt. of the inorganic filler (B) and 0.01-20 pts.wt. of the plasticizer (C) are contained. The resin composition is molded to obtain a molded product.
Patent JP-2014078622-A (JP)
Title: Printed wiring board, manufacturing method of the same, and thermosetting resin composition
Inventor: KURABUCHI KAZUHIKO
IPC: H05K3/46
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a printed wiring board which has fine vias on an interlayer insulation layer and achieves excellent reliability.SOLUTION: A manufacturing method of a printed wiring board includes the steps of: forming a seed layer; forming a first pattern formed by a first photosensitive resin composition so as to cover at least a part of the seed layer; forming a first wiring pattern by an electrolytic plating method and then peeling the first pattern by peeling treatment; forming a second pattern formed by a second photosensitive resin composition so as to cover at least a part of the first wiring pattern; forming second wiring patterns 6a, 6b by the electrolytic plating method and then peeling the second pattern by the peeling treatment; removing the seed layer; forming a third layer formed by a thermosetting resin composition so as to cover at least parts of the first and second wiring patterns; thermally curing the third layer; and grinding the third layer to expose at least a part of the second wiring pattern.
Patent JP-2014080869-A (JP)
Title: Silencer
Inventor: IKEDA KOICHIRO
IPC: F01N13/20
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To facilitate readjustments to silencing frequency in order to improve sound-reducing effect.SOLUTION: A silencer includes a body part that forms a cylindrical resonant chamber surrounding the outer peripheral side of a gas passage, a connection part that connects between the resonant chamber and the gas passage through a plurality of holes, and a top plate part that seals the top end of the resonant chamber so that the position in height direction is adjustable.
Patent JP-2014082663-A (JP)
Title: Crystal oscillator and quartz crystal unit
Inventor: SAKAMOTO KATSUAKI
IPC: H03H9/02
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator and a quartz crystal unit, which can achieve good thermal bonding between components with a simple composition to enable downsizing, without complicated process and cost increase.SOLUTION: A crystal oscillator comprises a quartz crystal unit, a heat source component 13 serving as a heat source and circuit components 11, 12 composing an oscillation circuit and a temperature control circuit, which are mounted on a substrate comprises: a conductor pattern 15 provided on the substrate and close to the heat source components 13, for thermally bonding the heat source component 13 with the circuit components 11, 12. The conductor pattern 15 for thermal bonding serves as a crystal oscillator capable of adjusting a thermal bonding strength between the heat source component 13 and the circuit components 11, 12 depending on an area. And a part of the conductor pattern 15 for thermal bonding serves as a crystal oscillator arranged under the heat source component 13 via an insulation layer.
Patent JP-2014082666-A (JP)
Title: Communication apparatus and communication method
Inventor: CHIN KANTATSU
IPC: H04J11/00
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of performing appropriate equalization processing.SOLUTION: An addition processing section 61 adds L pieces of values to the front side and the rear side of N pieces of values arranged in a frequency direction regarding a transmission line transfer function. When a number M of taps is odd, L≥(M-1)/2 is set by the addition processing section 61 and when the number M of taps is even, L≥M/2 is set. When the number M of taps is odd, among (N+2L+M-1) pieces of values constituting a filter output signal 202, values from an (L+(M-1)/2+1)th value to an (L+(M-1)/2+N)th value are selected and outputted to an equalization processing section 4 by an output value selection section 63. When the number M of taps is even, among (N+2L+M-1) pieces of values constituting the filter output signal 202, values from an (L+M/2+1)th value to an (L+M/2+N)th value are selected and outputted to the equalization processing section 4.
Patent JP-2014085074-A (JP)
Title: Humidity controller
Inventor: SUGA TSUNEJI
IPC: F24F11/02
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To improve user-friendliness by eliminating the need to change setting of a target humidity by a user.SOLUTION: A humidity controller includes a setting unit for setting a target humidity range, and a controller for selectively executing a dehumidification operation and a humidification operation. When humidity in a room is higher than the upper limit value of the target humidity range set by the setting unit, the controller executes the dehumidification operation in which the upper limit value is defined as a target humidity, and when humidity in the room is lower than the lower limit value of the target humidity range set by the setting unit, the controller executes the humidification operation in which the lower limit value is defined as the target humidity.
Patent JP-2014087808-A (JP)
Title: Gas-cutting device
Inventor: YONEMOTO SHINGO
IPC: B23K7/10
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To restrain a tilting range of a gas torch to a cutting object member from being limited when cutting the cutting object member, by automatically, easily and surely executing ignition for generating a preheating flame from mixed gas jetted from a nozzle tip of the gas torch and its ignition detection.SOLUTION: A gas-cutting device comprises: a gas torch 2; a torch holder for holding the gas torch 2; an ignition mechanism 6 for igniting for generating the preheating flame from the mixed gas of combustible gas and oxygen gas; an ignition detection mechanism 7 for detecting the ignition via combustion heat of the preheating flame; and a first advance-retreat movement mechanism 8 equipped in an installation member fixed to the torch holder and integrally advancing-retreating the ignition mechanism 6 and the ignition detection mechanism 7 over an advancing position where the ignition mechanism 6 can ignite the mixed gas and the ignition detection mechanism 7 can detect the ignition and a retreating position for retreating the ignition mechanism 6 and the ignition detection mechanism 7 in the direction for keeping away to the nozzle tip 2a of the gas torch 2 from the advancing position.
Patent JP-2014041587-A (JP)
Title: Facial expression analysis apparatus and facial expression analysis program
Inventor: OKUDA MAKOTO
IPC: G06T7/00
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To classify facial expressions and obtain an intensity value of a facial expression close to human senses for a face image.SOLUTION: A facial expression analysis apparatus 1 comprises: an image data acquisition unit 10 for taking in image data; a face area extraction unit 30 for extracting a face analysis area from the image data; an image feature quantity calculation unit 40 for calculating image feature quantity of the analysis area; a regression analysis unit 50 for executing regression analysis processing using the image feature quantity and facial expression intensity teach values for each facial expression classification associated with the image data so as to update a parameter value included in a mathematical model for each facial expression classification; and a facial expression evaluation unit 70 for applying the image feature quantity calculated by the image feature quantity calculation unit 40 to the mathematical model applying the updated parameter value and calculating an intensity value of a facial expression for each facial expression classification, in order to select a facial expression classification corresponding to the maximum intensity value of a facial expression.