baber/WOPTO huggingface dataset:
Patent JP-2015205321-A (JP)
Title: Abrasion evaluation test method of hot forging metal mold
Inventor: OKAJIMA TAKUMA
IPC: B21J13/02
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion evaluation test method of a hot forging metal mold capable of reproducing an abrasion phenomenon in hot forging time in an actual machine, and capable of systematically evaluating influence of the forging temperature and influence of a forging object material.SOLUTION: A cylindrical hot forging metal mold of which outer diameter/inner diameter ratio is two or more is prepared. Next, after forging, a workpiece having the volume capable of generating a burr having a thickness of 1 mm or more and having a diameter being an outer diameter or more of the hot forging metal mold, is inserted into the hot forging metal mold, and the workpiece is hot-forged by using the hot forging metal mold so as to generate the burr having the thickness of 1 mm or more and having the diameter being the outer diameter or more of the hot forging metal mold. An abrasion quantity of a contact surface between the burr and the hot forging metal mold is evaluated.
Patent JP-2015091922-A (JP)
Title: Adhesive sheet
Inventor: NAKAMURA FUMIKO
IPC: C09J7/02
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet having excellent antistatic properties as a carrier film for a process, and in which the scattering of an adhesive layer caused by impact upon working is suppressed.SOLUTION: Provided is an adhesive sheet in which either side of a base material film is provided with an adhesive layer containing an urethane resin having a glass transition temperature of -35°C or lower and an alkali metal salt. Preferably, the alkali metal salt is at least one kind selected from lithium imide salts, sodium imide salts and potassium imide salts, and more preferably, the content of the alkali metal salt contained in the adhesive layer is 2 to 10 pts.mass to 100 pts.mass of the urethane resin.
Patent JP-2015210592-A (JP)
Title: Outside world recognition apparatus
Inventor: SHIMA TAKESHI
IPC: H04N5/225
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an outside world recognition apparatus configured to obtain a detection result with desired accuracy, in detecting a plurality of objects from a captured image.SOLUTION: An outside world recognition apparatus includes: a plurality of processing sections for image-processing an image; a recognition application storage section which stores a plurality of recognition applications which are processed by at least one of a plurality of processing sections to recognize an object, by object type; an outside information acquisition section which acquires outside information including at least one of outside environment information and vehicle behavior information; and a selection section which selects at least one recognition application from the recognition application storage section, on the basis of the outside information, and selects a processing section for processing the selected recognition application from the plurality of processing sections.
Patent JP-2014157163-A (JP)
Title: Device for optically scanning and measuring ambient environment
Inventor: AXEL RUHLAND
IPC: G01S17/89
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To improve a device for optically scanning and measuring an ambient environment.SOLUTION: A device for optically scanning and measuring an ambient environment is designed as a laser scanner (10) comprising: a light emitter (17) which emits an emission light beam (18); a light receiver (21) which receives a reception light beam (20) that is reflected from an object (O) in the ambient environment of the laser scanner (10) or scattered otherwise; and a control and evaluation unit (22) which, for a multitude of measuring points (X), determines at least the distance to the object (O). At least one shell (32) is provided as part of a housing of the laser scanner (10). The shell (32) is partially covered on its outer side by at least one yoke (34) which serves as a protection.
Patent JP-2014180206-A (JP)
Title: Sepic fed buck converter
Inventor: FRED O BARTHOLD
IPC: H02M3/155
Filed: 2014-05-02
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency, and transient response.SOLUTION: A Single Ended Primary Inductance Converter (SEPIC) fed BUCK converter comprises: a first switch configured to open or close according to a first signal; a SEPIC portion coupled to the first switch and coupled to an energy source, the SEPIC portion comprising a first set of one or more passive components; a BUCK converter portion coupled to the first switch, the BUCK converter portion comprising a second set of one or more passive components. While the first switch is closed, the SEPIC portion is configured to store energy from an energy source in at least some of the first set of passive components and deliver energy to the BUCK portion, and the BUCK converter portion is configured to deliver energy to a load and to store energy in at least some of the second set of passive components. While the first switch is open, the SEPIC portion is configured to deliver at least some of its stored energy to the load, and the BUCK converter portion is configured to deliver at least some of its stored energy to the load.
Patent JP-2015214647-A (JP)
Title: Aqueous solution composition having variable pattern in change of viscosity under shear
Inventor: HONDA TAKESHI
IPC: C08L33/02
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solution composition having a variable pattern in change of viscosity under certain shear.SOLUTION: It is found that an aqueous solution composition containing following (A) and (B), (A) an aqueous ionic polymer having ionic group density of 2 meq/g or more and a weight average molecular weight of 100,000 to 10,000,000 and (B) a water soluble ionic polymer having ionic group density of 1 meq/g or less and the weight average molecular weight of 1,000,000 to 10,000,000 and having ionicity opposite to the (A) and having a/b ratio of 0.8≤a/b≤12, where ion equivalent of the ionic group derived from the component (A) is a meq and the ion equivalent of the ionic group derived from the component (B) is b meq has a variation pattern in change of viscosity under shear.
Patent JP-2015215501-A (JP)
Title: Wavelength conversion element
Inventor: TADANAGA OSAMU
IPC: G02F1/377
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion element which includes a secondary nonlinear optical medium with a ridge type or rib type waveguide structure formed on a substrate, and prevents a phase matching condition from not being satisfied even when light in the waveguide generates thermal distribution and changes a refractive index, thereby achieving high-power input and high conversion efficiency.SOLUTION: The wavelength conversion element comprises: a secondary nonlinear optical medium structured for periodic polarization inversion, formed on a substrate as a ridge type or rib type waveguide structure; a dielectric film having a refractive index less than that of the secondary nonlinear optical medium, laminated on a surface for forming the waveguide structure of the substrate; and a thermally conductive material formed of metal or conductive resin, laminated on the dielectric film.
Patent JP-2015217223-A (JP)
Title: Slot machine
Inventor: TSUBOTA RYOICHI
IPC: A63F5/04
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine lightening a processing load of a main control circuit.SOLUTION: Main control means determines whether or not special performance control is performed, performs the special performance control in determination of execution of the special performance control, plays a normal game for performing normal reel stop control in determination of non-execution of the special performance control, determines a third stoppable position based on a first stoppable position and a second stoppable position based on determination of a winning lottery combination in execution of the normal reel stop control, controls and stops a reel based on the third stoppable position, and controls and stops the reel based on the second stoppable position based on a determination result (pseudo game pattern) of a special performance in execution of the special performance control.
Patent JP-2015219833-A (JP)
Title: Degree-of-congestion estimation system
Inventor: NAKAMURA MASANAGA
IPC: G06Q50/10
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a congestion state of a place where a surveillance camera is not installed cannot be grasped.SOLUTION: A degree-of-congestion estimation server 10 receiving photograph images 12a and image information 12b from a plurality of wearable terminals 20 is configured to: estimate the number of persons and a sidewalk area from the photograph image 12a by an image analysis to calculate a degree of congestion; record the degree of congestion along with a location where the photograph images 12a are photographed in a degree of congestion table 12c; map the degree of congestion recorded in the degree of congestion table 12c on a map of a map database 14; prepare a point group degree-of-congestion map 12d and an area degree-of-congestion map 12e; and transmit data on the map 12d and the map 12e in response to requests from the wearable terminals 20.
Patent JP-2015219476-A (JP)
Title: Developing device, image forming apparatus, and developer residual quantity determination method
Inventor: MASUDA MASATOSHI
IPC: G03G15/08
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately determine the residual quantity of a developer in a container that stores the developer even when a variation in distribution of the developer occurs due to a device getting dirty by dust and rotation of a conveyance member in the container.SOLUTION: A revolving magnetic material 801 is a magnetic material that is fixed to a conveyance member 433 in a container storing a developer 90 and is displaced along a circular orbit. A timing detection part 803 detects a timing to pass through a position at which the revolving magnetic material 801 comes in proximity of a magnetic sensor 802 with the level of a detection signal of the magnetic sensor 802.
Patent JP-2015221181-A (JP)
Title: Expandable motor-driven curtain rail
Inventor: IKEDA SHIGEO
IPC: A47H1/08
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven curtain rail which can expand or contract according to a length of a window frame.SOLUTION: A first rail 1 and a second rail 2 are fitted in a longitudinal direction so as to expand and contract. With respect to a center line parallel to the longitudinal direction, a motor-driven first belt 3 is stretched over the first rail 1 on one side in a width direction, and a motor-driven second belt 4 is stretched over the second rail 2 on the other side in the width direction. The belts are disposed so as not to interfere with each other with the expansion and contraction. Drivers 5 of curtains are provided in the first belt 3 and the second belt 4 respectively, and at least a pair of curtains can be opened or closed in the longitudinal direction.
Patent JP-2015225722-A (JP)
Title: Element wire for shielding and shielded cable
Inventor: KANEKO NAOTAKA
IPC: H05K9/00
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an element wire for shielding which is excellent in electromagnetic shielding performance in the high-frequency band and flex resistance.SOLUTION: An element wire 25 for shielding includes a central part 26 composed of steel and a copper coating layer 27 which is composed of copper or a copper alloy and covers the central part 26. The element wire 25 satisfies expression (1): μ<10, where μis a relative magnetic permeability of the steel constituting the central part 26.
Patent JP-2015226112-A (JP)
Title: Image processing system, image processing method, and program
Inventor: OKA HIROYUKI
IPC: G06T7/40
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent photograph pixels in a mosaic image from being erroneously discriminated as an edge of a character or a line.SOLUTION: Image processing to apply to an edge of a character or a line is not applied to pixels comprising a mosaic image.
Patent JP-2015223140-A (JP)
Title: Sparkling drink, raw material liquid, additive, and method related to them
Inventor: KATAYAMA TAKEHIRO
IPC: A23L2/00
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide sparkling drink having an effectively improved foam characteristic, raw material liquid capable of improving effectively a foam characteristic of the sparkling drink, and an additive, and to provide a method related to them.SOLUTION: A production method of sparkling drink includes steps for: preparing second raw material liquid by adding into first raw material liquid, a component having a molecular weight of 50 kDa or more obtained from supernatant of yeast suspension; and producing the sparkling drink by using the second raw material liquid.
Patent JP-2015230181-A (JP)
Title: Suction/discharge nozzle for use in analyzer
Inventor: KINOSHITA SHUNSUKE
IPC: G01N35/10
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle capable of highly efficiently cleaning and hardly accumulating depositions such as salts contained in a liquid sucked by the nozzle in the nozzle for use in an analyzer for sucking/discharging a liquid and consisting of a structure formed by bundling a plurality of nozzles.SOLUTION: A nozzle assembly for sucking/discharging a liquid comprises a structure formed by bundling a plurality of nozzles. The plurality of nozzles are fixed by a fixing part, and the plurality of nozzles protrude from the lower end of the fixing part. Upper parts of the plurality of nozzles protruding from the lower end are covered by a cover having an outside diameter narrower than the fixing part so as to prevent exposure of the plurality of nozzles and reduce voids in the periphery of the plurality of nozzles.
Patent JP-2015230216-A (JP)
Title: Signal processor
Inventor: ITO SATOHIRO
IPC: H01Q21/08
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor, even when an array antenna configured in an antenna arrangement conventionally causing grating lobes is used, capable of inhibiting the grating lobes.SOLUTION: When signals from respective antennas 3 received by an array antenna consisting of the plurality of antennas 3 are synthesized, a transmission frequency arrangement/generation part 1 determines signal arrangements at a plurality of frequency regions where the grating lobes of beam patterns are suppressed. A transmission section 2 causes the antennas 3 to transmit respective frequency components of the signal arrangements in time division. A reception signal coherent synthesis section 8 executes coherent load synthesis for all pulses of the respective antennas received by a reception section 4 and the respective frequency components.
Patent JP-2016004897-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: OZEKI YOSHIHIKO
IPC: H01L21/76
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of arranging electrode parts in an opposite manner along a direction crossing a thickness direction of a semiconductor substrate and further reducing a width between the electrode parts.SOLUTION: A semiconductor device manufacturing method comprises steps of: forming on a semiconductor substrate 12, a LOCOS oxide film 15 where a bird's head projecting upward is formed; forming a polysilicon layer 16 so as to cover the bird's head 15c and a peripheral part of the bird's head 15c; performing heat treatment on the LOCOS oxide film 15 and the polysilicon layer 16 to cause a difference in a contraction state or an expansion state between the LOCOS oxide film 15 and the polysilicon layer 16 thereby to cause cracks at a position in the polysilicon layer 16 near the bird's head 15c and separate the polysilicon layer 16 into a plurality of electrode parts 16d, 16e; and embedding an inter-electrode insulation part 18 between the electrode parts 16d, 16e to form a capacitor 11.
Patent JP-2016003972-A (JP)
Title: Mobile body operation management system
Inventor: OZAWA TADASHI
IPC: G01C21/00
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce an operational cost in the physical distribution and also to provide a mobile body operation management system having high robust property at the time of disaster.SOLUTION: Based on meteorological information, disaster prevention information, etc., and positional information on each mobile body 31, an operation path 21 is formed in a space. A mobile body operation management system includes: a mobile body operation path management center 51 which manages an arrangement position of each of the formed operation paths 21; and a plurality of mobile bodies 31 which perform moving control by setting a passage route connecting between a start point and an end point in the operation path, performing centimeter class positioning, and following the operation path 21 on the basis of deviation from the operation route of the positioned position.
Patent JP-2016004977-A (JP)
Title: Semiconductor package and manufacturing method of the same
Inventor: HONDA HIROKAZU
IPC: H01L23/12
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor package which achieves excellent heat radiation characteristics and high reliability.SOLUTION: A semiconductor package includes: a support substrate; a semiconductor device which is bonded to a surface of the support substrate through an adhesive; an insulation layer which covers the semiconductor device; and wiring which penetrates through the insulation layer and connects the semiconductor device with an external terminal. A first opening part which reaches the semiconductor device is provided at the rear surface side of the support substrate. The adhesive may form a part of the first opening part.
Patent JP-2014212548-A (JP)
Title: Enabling sensing in cognitive radio communications
Inventor: Alan barbieri
IPC: H04W16/14
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide techniques for the suppression of reference signal transmissions to enable sensing in cognitive radio communications.SOLUTION: There is provided a method, operable by a network entity (e.g., evolved Node B), that may involve communicating with another network entity to determine parameters of a quiet period, the parameters comprising at least one of when the quiet period occurs and duration of the quiet period. The method also involves transmitting a reference signal in a first channel during a first plurality of subframes of a first frame period, where the first frame period further includes a quiet period during which no signals are transmitted, and performing during the quiet period a sensing operation with respect to the first channel.
Patent JP-2015053470-A (JP)
Title: Resin sheet for hollow electronic device encapsulation and method for manufacturing hollow electronic device package
Inventor: TOYODA HIDESHI
IPC: H01L23/29
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide: a resin sheet for hollow electronic device encapsulation, capable of securing the hollow portion of a hollow electronic device package and also capable of suppressing warpage of the hollow electronic device package; and a hollow electronic device package.SOLUTION: A resin sheet for hollow electronic device encapsulation includes a first resin layer and a second resin layer. The first resin layer and the second resin layer contain a filler, and satisfy the following formula (1) and the following formula (2). Content of filler in the first resin layer (vol.%)<content of filler in the second resin layer (vol.%) (1) Viscosity of the first resin layer>viscosity of the second resin layer (2)
Patent JP-2016007633-A (JP)
Title: Friction stir welding method and friction stir welding device
Inventor: SATO HIROAKI
IPC: B23K20/12
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a friction stir welding method and a friction stir welding device which suppress occurrence of a weld defective part and suitably perform friction stir welding of a bevel part, while suppressing a load applied to a rotary tool even when a thickness on the bevel part is changed.SOLUTION: A friction stir welding method includes: a first friction stir welding process of moving a first rotary tool arranged on an upper side in a thickness direction across a bevel part 6 while rotating the first rotary tool and, thereby, forming a first stir region E1 on the bevel part 6; and a second friction stir welding process of moving a second rotary tool arranged on a lower side in the thickness direction across the bevel part 6 simultaneously with the first friction stir welding process or after execution of the first friction stir welding process while rotating the second rotary tool and, thereby, forming a second stir region E2 on the bevel part 6. Therein, the first stir region E1 forms a region reaching an inner part from the upper side of the bevel part 6, the second stir region E2 forms a region reaching an inner part from the lower side of the bevel part 6, and the first stir region E1 and the second stir region E2 overlap with each other on the inner part of the bevel part 6 in the thickness direction.
Patent JP-2016012590-A (JP)
Title: Passivation method of semiconductor material
Inventor: SAMEJIMA TOSHIYUKI
IPC: H01L31/0216
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a passivation method capable of passivating a semiconductor material surface at a temperature lower than that of the related art.SOLUTION: The passivation method of a semiconductor material includes: providing a container 2 with a semiconducting material, for instance, such as a silicon substrate as a sample 10; immersing the semiconductor material in water 6 of a liquid phase whose temperature is equal to or higher than 100°C and equal to or lower than 125°C; and passivating a surface of the semiconductor material. The pressure applied to the water 6 at this time is, for instance, equal to or higher than 1.0×10Pa and equal to or lower than 3.3×10Pa.
Patent JP-2016011853-A (JP)
Title: Three-dimensional shape measurement device, measurement data processing unit, measurement data processing method, and computer program
Inventor: YANASE KENGO
IPC: G01B21/20
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape measurement device, a measurement data processing unit, a measurement data processing method, and a computer program which are capable of displaying an analysis result of analysis processing in an easy-to-see manner using a plurality of measurement data.SOLUTION: A three-dimensional shape measurement device includes: measurement data storage means 131 for storing a plurality of different measurement data; information selection receiving means 302 for receiving selection of information relating to at least one analysis technique from information relating to a plurality of analysis techniques; analysis location determination receiving means 303 for receiving the determination of a plurality of analysis locations for performing the analysis using information relating to the analysis technique having received the selection; analysis processing means 304 for executing analysis processing of the analysis location having received the determination; and analysis result display means 305 for displaying the analysis result by the information relating to a plurality of analysis techniques for each measurement data arranged side by side in a second direction orthogonal to a first direction so that the analysis results having analyzed the same analysis location between the plurality of measuring data are aligned in the first direction.