baber/WOPTO huggingface dataset:
Patent JP-2015041793-A (JP)
Title: Imaging apparatus
Inventor: SANHONGI MASAO
IPC: H04N5/374
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously acquire polarization information and color information without deterioration of resolution of the color information.SOLUTION: An imaging apparatus 1 comprises: a first imaging surface 2 comprising a photoelectric conversion film which performs photoelectric conversion of incident light A and is capable of allowing a part of the incident light A to pass through; a second imaging surface 3 comprising a photoelectric conversion layer which performs photoelectric conversion of the incident light A having passed through the first imaging surface 2; and a polarization filter 4 which is disposed between the two imaging surfaces 2 and 3 and extracts polarization information from the incident light A having passed through the first imaging surface 2.
Patent JP-2013232243-A (JP)
Title: Group behavior estimation device
Inventor: SHIOMI MASAHIRO
IPC: G06Q50/10
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a group behavior estimation device and a service provision system which are the new device and the system, which can estimate behavior of a group, and specifically which can estimate the behavior of a group by observation in a short time.SOLUTION: A group behavior estimation device 10 comprises a computer 30, and estimates what kind of behavior is acted by a group existing in environment as a group on the basis of position information of a person detected by a position detection system 12 installed in the environment. The computer 30 acquires position history data of each person belonging to the group for predetermined time from the position detection system 12, and calculates a feature amount about interrelation between the persons by using the position history data. By applying the calculated feature amount to a discriminant, the behavior acted by the group is estimated. As the behavior acted by the group existing in the environment can be estimated in a short time, service quickly responding to the behavior of the group can be provided.
Patent JP-2015041483-A (JP)
Title: Medical lighting device
Inventor: YOSHIDA KEIJI
IPC: A61B19/00
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a medical lighting device effective during diagnosing and treating, in particular, an affected part such as the ear, the nose, the throat or the oral cavity of the head of a person while irradiating the affected part with light.SOLUTION: Light source support members 43 are provided to protrude from respective side portions of a head support 13 of a diagnostic chair 12, and a floodlight 20 including an LED light source 25 is provided in each of the light source support members 43. The floodlight 20 includes a heat sink 24 provided on a bottom of a vessel 23, the LED light source 25 is mounted on this heat sink 24, a housing 21 is fitted into a storage portion of the vessel 23, a diffusion plate 27 is provided on a light-emitting surface of this housing 21, the vessel 23 is a shallow circular vessel having heat conductivity, the housing 21 is formed out of silicon rubber, and the vessel 23 is fixedly attached to this housing 21.
Patent JP-2015043170-A (JP)
Title: Interface circuit and system
Inventor: ISHIMOTO SHIGERU
IPC: G06F13/42
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit and a system capable of, for example, improving the degree of freedom of connection with external units.SOLUTION: There is provided an interface circuit including plural units. Each of the plural units has a clock interface, a data interface and a selector. The clock interface receives a clock signal and transfers the same. The data interface receives the data and transfers the same. The selector selects the clock signal so that the data interface transfers the data while synchronizing with the clock signal and supplies the same to the data interface.
Patent JP-2015046232-A (JP)
Title: Switch device
Inventor: MIURA TAMAKI
IPC: H01H13/64
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a switch device which is turned on simultaneously with contact of a movable contact with a fixed contact, and also turned on substantially simultaneously with contact of the movable contact, i.e., a conductive part, with the fixed contact while inclining.SOLUTION: A fixed contact 19 is constituted of a common contact 21 consisting of strip patterns provided radially, and first and second contacts 22, 23 provided symmetrically while holding a specific strip pattern 21ab of the common contact 21. The first contact 22 is formed of first contact patterns 22a, 22b provided between the strip patterns, and a first separation contact pattern 22c connected electrically with the first contact pattern 22b. The second contact is formed of second contact patterns 23a, 23b provided between the strip patterns, and a second separation contact pattern 23c connected electrically with the second contact pattern 23b.
Patent JP-2015044696-A (JP)
Title: Chemically modified cnt and cnt composite resin having the same
Inventor: TSUKAHARA YASUHISA
IPC: C01B31/02
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a CNT which can be compounded with a resin material in a state of a high aspect ratio and without necessitating use of a dispersing agent, which can contribute for improving electric and thermal conductivity, and which scarcely slips on a boundary between the resin material and which scarcely slips out therefrom in compounding it into a CNT composite resin, and the CNT composite resin used therefor.SOLUTION: The CNT of this invention is a CNT compounded with a resin material, in which a functional group having two or more carbon atoms on the main chain skeleton is introduced on a surface of the CNT.
Patent JP-2015046019-A (JP)
Title: Image processing device, imaging device, imaging system, image processing method, program, and storage medium
Inventor: KIMURA MASASHI
IPC: H04N5/225
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of acquiring a desired effect of polarization filter-like processing, unnecessary object elimination, or the like, by selecting a pixel from a plurality of images of different viewpoints by using simple statistics.SOLUTION: An image processing device 250 for generating an output image 206 from input images 200, includes: image aligning means 201 for aligning a plurality of images 200a, 200b of different viewpoints as the input image 200; statistics calculation means 203 for calculating statistics of luminance values of the plurality of aligned images; pixel selection means 204 for selecting one luminance value in the plurality of aligned images on the basis of the statistics calculated by the statistics calculation means 203; and image generation means 205 for generating an output image 206 by using the luminance value selected by the pixel selection means 204.
Patent JP-2015050472-A (JP)
Title: Electronic device and program
Inventor: NAGAMINE HIROTO
IPC: H04L12/28
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that communication which has already been established with other communication devices may be disconnected when communication speed is switched at the time of communication with other communication devices without passing through a relay device.SOLUTION: An electronic device has: a communication section; a switching section for switching communication speed in the communication section; determination section for determining whether or not the communication section communicates with other communication devices through a relay device; and a switching control section for permitting switching of the communication speed which is established between the communication section and the relay device facing the communication section when the determination section determines that the communication section communicates with other communication devices through the relay device and inhibiting switching of the communication speed which is established between the communication section and other communication devices facing the communication section, when the determination section determines that the communication section communicates with other communication devices without passing through the relay device.
Patent JP-2014180532-A (JP)
Title: Film hook
Inventor: HAYASHI HIROYA
IPC: A47G29/00
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce bulkiness of a sucking body, secure a large degree of freedom and high designability of a hook shape, and also enable improvement in a holding power and a holding time.SOLUTION: It is confirmed that a smooth and soft thin film is sucked by regarding the minute irregularity of a body to be sucked as a vacuum chamber, based on an idea that a vacuum chamber of a sucking body is not an essential element for vacuum suction. It is so formed that based on the principle, a thin plate provided with a hook is attached to a thin film by using a soft thin film without having a vacuum chamber as the sucking body.
Patent JP-2015047997-A (JP)
Title: Power steering device and manufacturing method for power steering device
Inventor: KITAMURA KEISUKE
IPC: B62D5/04
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device and a manufacturing method for a power steering device capable of improving manufacturability.SOLUTION: An assist mechanism has an electric motor and a screw mechanism 26 for transmitting output of the electric motor to a turning shaft. In the electric motor, output is controlled by a motor controller according to a steering torque and a steering amount input in a steering wheel by an operator. The screw mechanism 26 has a nut 20 and an output pulley 27. Appearance of the output pulley 27 is a cylindrical member and it is fixed to the nut 20 in an integrally rotatable manner. The nut 20 is formed by casting, and a mold is extracted in a direction along a rotation axis direction.
Patent JP-2015049003-A (JP)
Title: Humidifier and air cleaner with humidification function
Inventor: KATSUMATA SHINSUKE
IPC: F24F6/16
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To improve maintainability of a water tank part and to reduce maintenance frequency, in a humidifier and a humidification air cleaner.SOLUTION: A humidifier 11 is configured by: a blower device 15 disposed in an air passage for communicating a suction port 12 and an outlet; a water tank part; a water tank for water supply for supplying a constant amount of water to the water tank part 19; a cylindrical vaporization filter 22 which is formed in a cylindrical shape, in which a central axis is parallel with a water surface of the water tank part and in which a portion located below the central axis is immersed; and rotation means for allowing the vaporization filter 22 to rotate. The air sucked from the suction port 12 by the blower means 15 is made to pass the vaporization filter 22 and blown out of the outlet. A scale gathering part 24 formed by using a material capable of natural sucking is provided in a projected shape and being in contact with respect to an inner peripheral wall of the vaporization filter 22 so as to have one end which is not immersed in the water in the water tank part 19.
Patent JP-2015048560-A (JP)
Title: Helmet
Inventor: KAWAI TAKAYUKI
IPC: A42B3/04
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To expand a protection range of a helmet and store the helmet so that it can be immediately used in an emergency.SOLUTION: A helmet 1, the rear part of which is extended to protect not only a user's head but also a region from his/her neck to his/her back, is detachably fixed to a seating surface 3 by a support shaft 4 and a fastener 5 to be capable of being used as a backrest of a chair in normal conditions.
Patent JP-2015055265-A (JP)
Title: Double-row roller bearing
Inventor: MAEDA TAKESHI
IPC: F16C19/28
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a double-row roller bearing capable of suppressing the skew of rollers even when the substantial axial length of each roller is greater, and of avoiding the edge stress concentration of the rollers on the raceway surfaces of an inner ring and an outer ring.SOLUTION: A double-row roller bearing 1 includes an inner ring 2 and an outer ring 3 each having no middle flange, and a plurality of sets of circumferential double-row rollers 4A, 4B both of which are located at the same circumferential position and which have opposed end faces contactable with each other between the inner ring 1 and the outer ring 3, wherein stress dispersing means 10 is provided for dispersing positions where the edge stress of the rollers 4A, 4B on raceway surfaces 2a, 3a of the inner ring 2 and the outer ring 3 is generated, in the axial direction. For example, the stress dispersing means 10 is configured to differentiate axial lengths 4A, 4B of the plurality of rollers 4A, 4B in rows from each other.
Patent JP-2015019345-A (JP)
Title: Audio signal amplitude suppressor
Inventor: OSHIMA KENICHI
IPC: H04R25/00
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To achieve small high performance by solving the following problem with a conventional acoustic system: application of an amplified tone signal collected with a microphone to an ear by a head phone or an ear phone causes an unpleasant excessive sound or environmental noise, thus degrading understanding of words.SOLUTION: A high-frequency band output of a low-cut filter 12 is output by adding a signal with an amplitude limited based on an output potential of a high-cut filter 17 inverted by an inverter 14 to an output signal of the high-cut filter 17 with an adder 15.
Patent JP-2015056114-A (JP)
Title: Operation device of nc machine tool
Inventor: KIYOTA SUMIHIRO
IPC: G05B19/409
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an operation device which improves convenience for operation and is capable of performing appropriate input processing even when simultaneous operations are performed in a plurality of display areas.SOLUTION: The operation device includes: a touch panel 21; a display screen data storage unit 15 in which display screen data displayed in a display part 22 of the touch panel 21 is stored; an operation information storage unit 16 in which operation information corresponding to positions on a display screen is stored; an attribute information storage unit 17 in which attribute information set about an operation screen in each operation mode is stored; a display control unit 12 which causes a screen to be displayed in the display part 22; an input signal processing unit 13 which processes a signal inputted from an input part 23 of the touch panel 21 to perform processing of transmitting an operation signal to an operation control unit 6 and processing of transmitting a display screen change signal to the display control unit 12; and a mode automatic switching unit 14 which monitors display of an operation screen displayed by the display control unit 12 and, if attribute information is set to the displayed operation screen, outputs a mode switching signal for switching to a corresponding operation mode, to the operation control unit 6.
Patent JP-2015059774-A (JP)
Title: Manufacturing method for ultrasonic thickness sensor and ultrasonic thickness sensor
Inventor: NANBA KATSUMI
IPC: G01B17/02
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an ultrasonic thickness sensor capable of preventing an ultrasonic probe from falling off a body to be measured and of constantly measuring thickness of the body to be measured, and to provide the ultrasonic thickness sensor.SOLUTION: A manufacturing method for an ultrasonic thickness sensor according to the invention includes: a film forming process P1 of forming a sintering raw material layer by using a mixed slurry containing lead zirconate titanate powder and lead zirconate titanate sol to form a film on a body to be measured; a sintering process P2 of turning the sintering raw material layer into a piezoelectric ceramic precursor by heating the layer; a polarization processing process P3 of forming a piezoelectric ceramic by applying polarization processing to the piezoelectric ceramic precursor; and an electrode forming process P4 of forming an electrode on the piezoelectric ceramic and then forming an ultrasonic probe to be connected to an ultrasonic thickness gauge on the body to be measured.
Patent JP-2015058251-A (JP)
Title: Power source circuit and ultrasonic wave image display device
Inventor: MATSUMOTO ARIHIRO
IPC: A61B8/00
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a power source circuit in which increase in the scale of a power source circuit for an ultrasonic wave image display device is suppressed, allowing transmission of ultrasonic wave that requires a large current.SOLUTION: A power source circuit 1 of a transmission circuit that transmits a drive pulse to a vibrator which generates ultrasonic wave includes: a variable voltage power source 2; a first power source line which connects an output terminal of the variable voltage power source 2 to a power source terminal of a transmission circuit 102 through an energy accumulation circuit containing capacitors 4, 8 and constant current circuits 3, 7; a second power source line which directly connects the output terminal of the variable voltage power source 2 to the power source terminal of the transmission circuit 102; and a control part 11 which, based on a transmission condition of ultrasonic wave, performs switching control between a first mode for supplying power to the transmission circuit 102 by using the first power source line and a second mode for supplying power to the transmission circuit 102 by using the second power source line.
Patent JP-2015061278-A (JP)
Title: Signal transmission line
Inventor: HIRAYAMA MASAHIRO
IPC: H04B10/50
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To suppress a dip caused by a stub and to miniaturize a reactance circuit.SOLUTION: A signal transmission line includes: a dielectric substrate 28; a signal line 22 formed on the upper face of the dielectric substrate; a first conductive layer 26 formed on the lower face of the dielectric substrate and having reference potential; and a stub 24 electrically connected in common to conductors, which are formed on the upper face of the dielectric substrate and extend from a plurality of positions of the signal line with the tips thereof disposed in parallel to the signal line, and having openings 30 between the conductors and the signal line.
Patent JP-2014065033-A (JP)
Title: Method for producing metal-carbon composite supported catalyst using co-vaporization method for producing hydrogen, and metal-carbon composite supported catalyst for producing hydrogen produced thereby
Inventor: KIM HEE YEON
IPC: B01J23/42
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal-carbon composite supported catalyst for producing hydrogen that has high performance and durability by preventing aggregation or removal of metal particles and a corrosion phenomenon even in application to a severe reaction process by employing co-vaporization and coating of the surface of an oxide based supporting body with carbon, and a metal-carbon composite supported catalyst for producing hydrogen produced by the method.SOLUTION: Disclosed are a metal-carbon composite supported catalyst using a co-vaporization method for producing hydrogen, and a method for producing the same. More specifically, disclosed are a method for producing a metal-carbon composite supported catalyst in which a metal-carbon composite with a core shell structure by a co-vaporization method is supported on the surface of an oxide based supporting body coated with carbon, thus excellent durability can be maintained without an aggregation phenomenon even by high temperature catalyst reaction, and a metal-carbon composite supported catalyst for producing hydrogen produced thereby. Since a carbon shell covers a part or the whole of the metal surface, metal particles do not aggregate or drop off and a corrosive phenomenon does not occur even when it is applied to a severe reaction process such as high temperature, acidity, alkalinity, or long time period, thereby providing high performance and high durability. Thus, the method prevents the deactivation of a catalyst and progression of side reactions and can be effectively utilized in a hydrogen production process.
Patent JP-2015065050-A (JP)
Title: Nonaqueous electrolytic solution, and nonaqueous secondary battery
Inventor: MATSUOKA NAOKI
IPC: H01M10/0569
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide: a nonaqueous electrolytic solution which includes acetonitrile superior in the balance of the viscosity and the relative dielectric constant, and LiPF, and which is thermally stable; and a nonaqueous secondary battery.SOLUTION: A nonaqueous electrolytic solution comprises: a nonaqueous solvent; and a lithium salt. The nonaqueous solvent includes acetonitrile and chain carbonate. The lithium salt includes LiPF. The concentration of POFdetected inF-NMR(Nuclear Magnetic Resonance) measurement after heating at 85°C for 45 minutes is 0.05-1 mmol/L. A nonaqueous secondary battery is manufactured by use of the nonaqueous electrolytic solution.
Patent JP-2015066985-A (JP)
Title: Battery replacement robot, battery replacement system and control method of battery replacement robot
Inventor: TOZAKI KOICHI
IPC: B60S5/06
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery replacement robot capable of preventing damage of a lock mechanism which is actuated with an insertion force of a battery to a battery storage part and locks the battery even when the lock mechanism is installed.SOLUTION: In a battery replacement robot 5, during insertion operation of a battery 3 to a battery storage part 4, when such a connection movement that the locking of the battery 3 by means of a lock mechanism which is actuated by insertion force of the battery 3 to the battery storage part 4 and locks the battery 3 and the connection of a battery side connector and a storage side connector are performed is started, a motor for driving a battery engagement part which is engaged with the battery 3 and moves the battery 3 is controlled by position control and overload control. In the overload control, the motor is driven until a predetermined time elapses in such a state that a load of the motor exceeds a reference value even if the load of the motor exceeds the reference value and the motor is stopped when a predetermined time elapses in such a state that the load of the motor exceeds the reference value.
Patent JP-2015070001-A (JP)
Title: Conveying device for plate-like material
Inventor: GO TAKESHI
IPC: B65G49/07
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device for a plate-like material that can suck and hold the plate-like material regardless of the condition of the plate-like material conveyed by the conveying device.SOLUTION: In a conveying device for a plate-like material W including suction holding means 2 and moving means, the suction holding means 2 comprises a base part 21, a non-contact suction holder 22 and support means 23 for supporting the non-contact suction holder 22 on the base part 21. The support means 23 comprises a pipe joint 25 including a body part 25a and an approximately spherical head 25b, and the support means 23 including a through hole which is disposed on the base part 21 and which supports the head 25b inside. The through hole has a recess portion to which the head 25b of the pipe joint 25 is loosely fitted with a space on the inside. On the inside wall of the recess portion, at least three spherical protruding portions 26d supporting the head 25b of the pipe joint 25 in point contact are disposed and the non-contact suction holder 22 is freely movable with respect to the base part 21.