baber/WOPTO huggingface dataset:
Patent JP-2014192557-A (JP)
Title: Subject image extraction device and subject image extraction/synthesis device
Inventor: SUGANO MASARU
IPC: H04N7/14
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To generate, from an image produced by a camera mounted on a mobile terminal, a background image to be removed by offsetting camera movement, making it possible to accurately extract a subject image by removing the background image.SOLUTION: A camera unit 11 is mounted on a mobile terminal, photographs a background in some space, and photographs the same space including a subject. A camera movement measurement unit 12 measures the movement of the camera unit 11 and outputs sensor information. A background model generation unit 13 generates a wide-range background image by linking background images, generates a background model by combining the background image and the sensor information, and accumulates the generated background model in a background model accumulation unit 14. A background model processing unit 15 cuts out, when an image including the subject is photographed, a background image part roughly corresponding to the photographed region and processes it in accordance with the movement of the camera unit 11. A subject image extraction unit 16 calculates a difference between the image including the subject and the background image part corresponding thereto and extracts the subject image.
Patent JP-2014192100-A (JP)
Title: Spark plug for internal combustion engine
Inventor: AOCHI TAKANOBU
IPC: H01T13/02
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug for an internal combustion engine capable of securing stable ignitability regardless of a mounting attitude with respect to an internal combustion engine.SOLUTION: A spark plug 1 comprises: a housing 2; an insulator 3; a center electrode 4 which is held inside of the insulator 3 in such a manner that a distal end portion 41 protrudes; a grounding electrode 5 formed from an erected portion 51 and a counter portion 52; and a distal end protrusion 22 including an air guiding plane 221 directed towards the erected portion 51 in a circumferential direction of the plug. The counter portion 52 of the grounding electrode 5 includes: a counter face 521 which opposes the center electrode 4; a back face 522 at an opposite side of the counter face 521; and a pair of side end faces 523 and 524 connecting the counter face 521 and the back face 522. Between the pair of side end faces 523 and 524, at least the side end face 523 closer to the distal end protrusion 22 is formed in such a manner that an angle formed with the counter face 521 becomes an obtuse angle.
Patent JP-2014189885-A (JP)
Title: Blast furnace bottom structure
Inventor: GOTO SHUHEI
IPC: C21B7/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a blast furnace bottom structure in wich a blast furnace shell is hard to be damaged.SOLUTION: Provided is a blast furnace bottom structure 1 comprising: a blast furnace shell 2; a plurality of inside refractories 3 arranged at the inside than the blast furnace shell 2 and extending to a horizontal direction; and a vertical refractory sandwiched between the blast furnace shell 2 and the inside refractories 3 and extending to a vertical direction. The vertical refractory 4 is arranged in such a manner that the surface of the vertical refractory 4 is confronted with a joint 3a formed by the stacking of a plurality of the inside refractories 3.
Patent JP-2014192489-A (JP)
Title: High-speed direct modulation laser
Inventor: KOBAYASHI WATARU
IPC: H01S5/22
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a parasitic capacitance while suppressing overflow of a ridge type DML.SOLUTION: A direct modulation laser has a ridge type waveguide formed on an n-InP substrate; and includes an MQW structure formed of an InGaAlAs material, a non-doped semiconductor layer formed of an InGaAsP material on the upper layer of the MQW structure, a p-doped semiconductor layer formed of the InGaAlAs material or an InAlAs material on the upper layer of the non-doped semiconductor layer, and a p-InP clad layer on the upper layer of the p-doped semiconductor layer. A waveguide portion of the ridge type waveguide includes the p-doped semiconductor layer and the p-InP clad layer, and has a resonator length of 100 μm to 200 μm.
Patent JP-2014188349-A (JP)
Title: Scissors with electric-assist function
Inventor: NISHIMURA ISAHIKO
IPC: B26B15/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide scissors with an electric-assist function designed to perform a sharing operation by total force of shear force generated by grip strength and shear force generated by power of a motor, which has excellent cutting workability.SOLUTION: In the scissors with an electric-assist function designed to perform a sharing operation by total force of shear force generated by grip strength and shear force generated by power of a motor and designed to shear a sheared object by opening/closing movement of a pair of cutting portions, which are constituted so that a pair of holding portions (levers) are connected to power through a wire for power transmission, detecting means for cutting force generated by grip strength is installed in one holding portion and the motor is turned of/off by the detecting means for cutting force, the wire for power transmission is fixed to an end portion of the one holding portion rotatably in a horizontal direction nearly orthogonal to the opening/closing direction of the holding portions.
Patent JP-2014195128-A (JP)
Title: Hysteresis comparator
Inventor: SOWA SHUICHI
IPC: H03K5/08
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein an existing hysteresis comparator requires two reference voltage supply means and wiring for transmitting two reference voltages and thus has an increased layout area.SOLUTION: A reference voltage generation circuit 302 outputs one reference voltage. A first differential amplifier 21 receives an input voltage at one input terminal and receives the reference voltage at the other input terminal. A second differential amplifier 22 receives the input voltage at one input terminal and receives the reference voltage at the other input terminal. A latch circuit 13 receives an output of the first differential amplifier 21 at a set terminal and receives an output of the second differential amplifier 22 at a reset terminal. A threshold voltage of a MOS transistor for receiving the input voltage and a threshold voltage of a MOS transistor for receiving the reference voltage, both included in at least one of the first differential amplifier 21 and the second differential amplifier 22 are different from each other.
Patent JP-2014193254-A (JP)
Title: Washing method for fiber product
Inventor: KAKEGAWA TOSHIO
IPC: D06F35/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing age-related smells attached to fiber products including, for example, clothing such as underwear, a sport shirt, a cutter shirt, a jacket, an overcoat, a pajama and a Japanese bathrobe; a fiber-made wearing article such as a hat; and bedding such as a sheet, a Futon, and a pillow cover.SOLUTION: The washing method for fiber products includes dip washing a fiber product in a dipping liquid including histidine or derivative thereof.
Patent JP-2014204495-A (JP)
Title: Rotary electric machine and manufacturing method thereof
Inventor: MURAKAMI TOSHIAKI
IPC: H02K1/24
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of easily fitting a rotor and a rotary shaft by removing an excessive detent projection of the rotor caused by stacking, and a manufacturing method thereof.SOLUTION: A resolver rotor 4 is fixed by press-fitting to a rotary shaft 5, and rotated. A rotor core 11 is formed non-round by stacking a rotor plate 12 at 72° in the direction of a center axis J1, the rotor plate 12 being obtained by punching a silicon steel plate in a thin plate shape through press working. A plurality of caulking dowels 17 are fitted in successively and by pressing a plurality of stacked rotor plates in an axial direction, the rotor plate 12 are integrated, thereby forming the rotor core 11. Four projections interfering the rotary shaft 5 are removed from the rotor core 11, the rotor core 11 is press-fitted and fixed in the axial direction while aligning a projection 14 with a concave part 15 on an outer peripheral surface of the rotary shaft 5, and the rotor core 11 is assembled with the rotary shaft 5.
Patent JP-2014202605-A (JP)
Title: Escapement, movement, and watch
Inventor: KAWACHIYA TAKUMA
IPC: G04B15/14
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an escapement, a movement, and a watch capable of suppressing a loss of energy of a balance wheel.SOLUTION: The watch is constituted of a movement in which an escapement includes: an escape gear rotatably rotating around a rotation axis; an insertion claw capable of being engaged with/disengaged from the escape gear; and an ankle which swings around a swing axis and is provided with an insertion claw. An engagement surface 111 brought into contact with the escape gear is formed in such a shape that an intersecting point T at which a linear line passing through the rotation axis and the swing axis intersects with a torque transmission direction 116 in the engagement surface 111 is displaced so as to approach the swing axis from the rotation axis accompanied with a rotation of the escape gear.
Patent JP-2014185133-A (JP)
Title: Inhibitor of abc transporter
Inventor: KUBOTA NOBUO
IPC: C07D233/91
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide means for enhancing drug delivery to the brain tumor portion but not to the normal tissues of the brain.SOLUTION: Provided is an inhibitor of ABC transporter under the conditions of low oxygen, which comprises 1-(2,3-dihydroxy-1-hydroxymethyl propyloxymethyl)-2-nitroimidazole of the following formula. ABC-transporters to be inhibited are preferably those related to cancer cells or brain-blood barriers.
Patent JP-2014113441-A (JP)
Title: Game control method, server device, game control program, and storage medium
Inventor: ITO TAKAYUKI
IPC: A63F13/69
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To achieve a social characteristic for cooperating with players in a game for acquiring an item from a vessel storing the item in advance.SOLUTION: A processor 22 increases points inside a storage unit 21 when a portable terminal 3A acquires a container by movement of a display range. The processor opens the container with a predetermined success probability, and writes an item acquired from the opened container into the storage unit 21 when the portable terminal 3A opens the container acquired by the movement of the display range or a present from another portable terminal. The processor transmits screen data for indicating the present to another portable terminal when the portable terminal 3A gives a present without opening the container. The processor converts the item within the storage unit 21 into points by user's operation of the portable terminal 3A, and increases the points within the storage unit 21.
Patent JP-2014200605-A (JP)
Title: Game machine
Inventor: YUKIKAWA TORU
IPC: A63F7/02
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To perform notice performance that is easy to understand the content of performance.SOLUTION: A game machine that is able to perform a special game for providing a game value based on the result of a variable display game comprises: performance mode determination means that determines a performance mode for a variable display game; and stop mode determination means that determines a stop mode for the variable display game. The performance mode determination means comprises: informing mode determination means that determines a mode for informing performance for the result of the variable display game; and pseudo continuous control means that controls pseudo continuous performance. The stop mode determination means comprises: establishment identification information determining means that determines establishment identification information for informing performance; and pseudo identification information determining means that determines pseudo identification information for stop-displaying upon pseudo variation display. The pseudo identification determining means determines pseudo identification information that is stop-displayed upon pseudo variation display based on establishment identification information, and updates at least part of pseudo identification information that is stop-displayed for each pseudo variation display. The pseudo continuous control means determines the number of updates for pseudo identification information so as to correspond to a performance mode for informing performance.
Patent JP-2014207182-A (JP)
Title: Luminaire
Inventor: EBATO KOJI
IPC: F21V19/00
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which has a plurality of light emitters arranged on a flexible substrate, and prevents breakage of the light emitters and breakage of a connection part between the light emitter and the flexible substrate by suppressing flexure of the light emitters during arrangement work and conveyance work.SOLUTION: In a luminaire 1 in which a plurality of light emitters 12 are arranged on a flexible substrate 11 with a prescribed pitch and a prescribed distance provided in a prescribed direction, a plurality of anti-flexure reinforcement parts 15 suppressing flexure of the light emitters are formed with the prescribed pitch and the prescribed distance provided in the prescribed direction to correspond to existence regions of the light emitters 12 on the substrate 11.
Patent JP-2013210637-A (JP)
Title: Liquid crystal display element, display device, and method for driving the same
Inventor: ISHII HIROKO
IPC: G02F1/1334
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element hardly affected by temperature change even under various temperature environments and for obtaining stable display quality.SOLUTION: In a liquid crystal display element 3 comprising a liquid crystal composition sandwiched between substrates, at least two types of liquid crystal compositions 9 which exhibit a liquid crystal phase in different temperature ranges are contained within each one pixel, and each of at least two types of the liquid crystal compositions is sealed and isolated within each pixel.
Patent JP-2013152754-A (JP)
Title: Pos terminal device
Inventor: IWAMOTO TAKAHIRO
IPC: G07G1/00
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a POS terminal device that is excellent in attachment/detachment workability of a built-in unit from a body and facilitates assembly, maintenance inspection and repairs.SOLUTION: A POS terminal device includes a mother board 171, a power supply unit, and a body that contains and supports the mother board 171 and the power supply unit in a removable manner. The body comprises a frame, and a cover including a rear cover 12R fitted to the frame in a removable manner. The mother board 171, the power supply unit and the cover are fixed to the frame in a removable manner without using any tool.
Patent JP-2014212892-A (JP)
Title: Rice cooker
Inventor: ITO YUICHIRO
IPC: A47J27/00
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker that can exactly determine a rice cooking amount by a simple configuration while controlling a temperature of rice to a temperature that does not impact on a rice cooking process, or a lower temperature than that, at the time of determining a rice cooking amount.SOLUTION: A rice cooker 100 includes: a heating coil 2 for performing induction heating of a rice cooking pot 1; a drive part 4 for feeding a high-frequency current to the heating coil 2; temperature detection means 3 for detecting a temperature of the rice cooking pot 1; input current detection means 5 for detecting a signal corresponding to the heating power of the rice cooking pot 1; and a control part 7 for determining a rice cooking amount. The control part 7 implements a first rice cooking amount determination that determines a rice cooking amount in the rice cooking pot 1 based on a variation amount of a signal detected by the temperature detection means 3, controls the heating coil 2 to heat the rice cooking pot 1 after implementing the first rice cooking amount determination, and implements a second rice cooking amount determination that determines a rice cooking amount in the rice cooking pot 1 based on a variation amount of a signal detected by the input current detection means 5.
Patent JP-2014212991-A (JP)
Title: Game machine
Inventor: TANNO TAKANORI
IPC: A63F7/02
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To inhibit deterioration in taste while an advantageous game state is produced and after the advantageous game state is terminated.SOLUTION: A type of a performance mode in a ball entry rate improvement state can be changed by an operation of a performance button. Further, when the type of the performance mode in the ball entry rate improvement state is changed, a performance mode after termination of the ball entry rate improvement state is also changed. Accordingly, a player, by operating the performance button, can enjoy a game while the ball entry rate improvement state is produced in a performance mode suiting own preference, and also can enjoy the game after the ball entry rate improvement state is terminated, in the performance mode suiting the own preference.
Patent JP-2014216552-A (JP)
Title: Laminate structure and process of manufacturing the same
Inventor: SUGATA TAKASHI
IPC: H05K3/46
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminate structure capable of suppressing short circuit between electrodes and to provide a process of manufacturing the same.SOLUTION: The laminate structure includes: a substrate 11 having an electrode 12; a substrate 21 having an electrode 22; and an adhesive resin material 31, provided between the substrate 11 and the substrate 21, including a plurality of conductive vias 32 that electrically connects a pair of the electrode 12 and the electrode 22.
Patent JP-2014220561-A (JP)
Title: Radio communications system, radio terminal device, and radio communication method
Inventor: SHIMIZU TATSUYA
IPC: H04W52/02
Filed: 2013-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a radio communications system capable of increasing reliability of data reception from a terminal device and saving power consumption of the terminal device.SOLUTION: A radio communications system includes a radio communication device for returning a response including own identification information when a trigger signal is received, and a radio terminal device for transmitting a trigger signal, and for transmitting notice information representing own device existence based on identification information when the identification signal is received from the radio communication device. The radio terminal device includes speed measurement means for measuring own moving speed, and period setting means for setting a transmission period of a trigger signal so as to be a predetermined value on the basis of a communicable distance of the radio terminal device and the moving speed measured by the speed measurement means.
Patent JP-2014218264-A (JP)
Title: Packaging material
Inventor: YOKOYAMA AKIHISA
IPC: B65D85/68
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material capable of achieving reduction in a used amount of the packaging material and improvement in loading and storage efficiency by reducing as much as possible a volume of the packaging material necessary for a packaging target article having different right-left sizes in a front-back direction.SOLUTION: A packaging material comprises: upper and lower packaging members covering a packaging target article for which a right-left size of one of front and back sides with respect to a center in a front-back direction is larger than that of the other side; and a binding member binding together the upper packaging member and the lower packaging member. Each of the upper packaging member and the lower packaging member includes: a bottom surface of a quadrilateral shape having respective sides arranged relative to front-back and right-left sides of the packaging target article; and a vertical wall surface connected to the bottom surface via the respective sides and built upright with respect to the bottom surface. A right-left size of the sides of the bottom surface relative to one of the front and back sides with respect to the center in the front-back direction of the packaging target article is larger than that of the sides of the bottom surface relative to the other side and equal to or larger than the right-left size of one of the front and back sides with respect to the center in the front-back direction of the packaging target article.
Patent JP-2014218918-A (JP)
Title: Control apparatus for internal combustion engine
Inventor: TANAKA HIROSHI
IPC: B01D53/86
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To restrict non-intended variation of purifying capability of a catalyst while restricting a fuel consumption and deterioration of emission as an air-fuel ratio control is carried out at an internal combustion engine having an exhaust gas purifying device in which an active element is dissolved in a carrier when a catalyst temperature is more than a prescribed solid solution temperature and inner atmosphere of the catalyst is oxidization atmosphere, and the active element uses the catalyst deposited from the carrier when the catalyst temperature is more than a prescribed deposition temperature and the inner atmosphere of the catalyst is reduction atmosphere.SOLUTION: Execution of FC (fuel cut) control at an internal combustion engine capable of executing the fuel cut (FC) control is held when a deviation between a solid solution degree for a carrier of an active element and a desired solid solution degree at the time of an execution request for the FC control is equal to or larger than a prescribed upper limit value and the catalyst temperature is equal to or higher than the prescribed upper limit temperature.
Patent JP-2014017237-A (JP)
Title: Method for producing positive electrode material for lithium secondary battery
Inventor: SONOYAMA NORIYUKI
IPC: H01M4/505
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a positive electrode thin film material that is low in cost, high in performance and high in capacity.SOLUTION: In a method for producing a positive electrode material for a secondary battery comprising lithium and a substrate including an oxide film mainly containing at least one of manganese and cobalt, an oxide film mainly containing manganese is formed, as a precursor, on a substrate by an electrolytic method, and then an aqueous solution containing lithium ions are dropped on a surface of the substrate on which the precursor has been formed, and the substrate is heated at 600-1,000°C, or the precursor on the substrate is subjected to a hydrothermal reaction in an aqueous solution containing lithium ions.
Patent JP-2014219327-A (JP)
Title: Rotor of magnetic angle detector, manufacturing method of the same, and magnetic detector including rotor
Inventor: NISHIOKA TERU
IPC: G01D5/245
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for accurately manufacturing a rotor of a magnetic angle detector without causing burrs, a rotor manufactured by the manufacturing method, and a magnetic detector including the rotor.SOLUTION: Tooth tip surfaces and tooth surfaces of teeth to be formed on a rotor 10 are simultaneously ground with a single grinding stone 12. The grinding stone 12 includes tooth tip grinding section (face) 18 for grinding the tooth tip surfaces 16 of the teeth to be formed on the rotor 10, and a tooth surface grinding section (face) 22 for grinding the tooth surfaces 20 of the teeth. The grinding stone 12 is configured to simultaneously grind the tooth tip surfaces 16 and the tooth surfaces 20, with a rotation grinding operation around an axial line 14.