baber/WOPTO huggingface dataset:
Patent JP-2015093908-A (JP)
Title: Ultrahigh-molecular-weight polyethylene fine particle and manufacturing method thereof
Inventor: IKEDA TAKAHARU
IPC: C08F10/02
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultrahigh-molecular-weight polyethylene fine particle having an appropriate median size and narrow particle size distribution, resulting in excellent powder characteristics, moldability in such as solid phase drawing, sinter molding and compression molding, and mechanical characteristics, and also to provide a manufacturing method thereof.SOLUTION: A ultrahigh-molecular-weight polyethylene fine particle satisfies: a median size of 50-200 μm; standard deviation of a particle size of 0.23 or lower; and bulk density of 270-600 kg/m. A manufacturing method thereof is also provided.
Patent JP-2015095554-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: KURAHASHI NAOKO
IPC: H02M3/28
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces field concentration at an end of a gate electrode on a drain electrode side to inhibit breakage and the like caused by field concentration.SOLUTION: A semiconductor device comprises: a first semiconductor layer 21 formed on a substrate 10 by a nitride semiconductor; a second semiconductor layer 22 formed on the first semiconductor layer 21 by a nitride semiconductor; insulation layers 41, 42 formed on the second semiconductor layer 22; a source electrode 32 and a drain electrode 33 formed on the second semiconductor layer 22; and a gate electrode 31 formed on the insulation layers 41, 42. The gate electrode 31 includes an opening formed by partially removing the insulation layer 42 in a region where an end on the drain electrode 33 side is formed, and the gate electrode 31 is formed on the insulation layers 41, 42 in a region where the opening is formed and in a region where the opening is not formed.
Patent JP-2015096792-A (JP)
Title: Fluid heat transfer equipment
Inventor: FURUMURA YUJI
IPC: F28D1/03
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is no design guideline for a channel in a structure that serves as a structure of small-sized fluid heat transfer equipment for heating/cooling high-flow gas or liquid and that makes a high-speed fluid vertically collide with a wall.SOLUTION: There is provided a guideline for a shape of a channel in which the channel is divided into a high-speed channel and a low-speed channel to make a fluid collide with a wall at a high speed, and the channels are arranged in a vertically crossing manner. When the channel is designed according to the guideline, high-efficiency heat exchange is confirmed.
Patent JP-2015098677-A (JP)
Title: Own vehicle search system
Inventor: IDE NAOMICHI
IPC: E05B49/00
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an own vehicle search system which allows a user to easily find an own vehicle parked in a parking area.SOLUTION: An own vehicle search system is constituted by including a receiver 1, an LED (light source) 2 and a controller 3 mounted in a vehicle 10, and a transmitter 4 independent of the vehicle 10. When a signal from the transmitter 4 transmitted from the position apart from the vehicle 10 is received by the receiver 1 mounted in the parked vehicle 10, the controller 3 lights up the LED 2, and the light is emitted toward a ceiling 51 of a parking area 50 to allow a user to find the own vehicle 10. In this case, the color of light emitted from the LED 2 toward the ceiling 51 of the parking area 50 can be set to the color unique to the own vehicle 10 or an emission pattern of the light can be set to the pattern unique to the own vehicle 10.
Patent JP-2015103353-A (JP)
Title: Rotary screen plate, and method of manufacturing secondary battery
Inventor: YAMAZAKI NOBUYUKI
IPC: H01M4/04
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary screen plate capable of applying electrode mixture paste to a collector with more uniform thickness, and a method of manufacturing a secondary battery.SOLUTION: A rotary screen plate 100 in which a plurality of injection holes 11 for jetting electrode mixture paste to the collector from the inside of a cylindrical body are provided on an outer peripheral surface 1 of the cylindrical body includes protrusions 12 protruding toward the outside of the cylindrical body in comparison with other portions on the outer peripheral surface 1. A proper gap is formed between the collector and the outer peripheral surface 1 of the rotary screen plate by the protrusions 12, and even if the electrode mixture paste has a high percentage content of powder, and high viscosity, the electrode mixture paste sufficiently spreads to portions other than the injection holes 11 in the outer peripheral surface 1 of the rotary screen plate 100. Thereby, the electrode mixture paste can be applied to the collector with more uniform thickness.
Patent JP-2015103002-A (JP)
Title: Information communication terminal device
Inventor: TAKUNO SHINJI
IPC: G09B19/24
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an information communication terminal device configured to perform processing, while taking into consideration the health condition of a user, with a simple configuration.SOLUTION: An information communication terminal device 10 having a camera 150 for capturing a user image including the face of a user at least includes: a display section 170; an input section 160 having a touch panel 161 arranged on a surface of the display section 170; and a control section 100 including a video analysis section 101 for analyzing video images captured by the camera 150 at predetermined time intervals and a storage section 102. The video analysis section 101 analyzes a video image of the face of the user, to determine a state between the face of the user and the display section 170. When the state is improper, the control section 100 issues a warning message to the user.
Patent JP-2015103400-A (JP)
Title: Suspension tool for lighting fixture and luminaire
Inventor: NISHIDA NOBUYUKI
IPC: F21V21/03
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a suspension tool for a lighting fixture in which a suspension member (suspension pipe and the like) is hardly to come off even without adding a component for coming-off prevention and a spring.SOLUTION: A suspension tool 10 includes a suspension member 20 and a receiving member 30 mounted on a mounted surface. The suspension member 20 has a column part where a lighting fixture is mounted, and a hook part formed to be thicker than the column part on the column part. The receiving member 30 has an upper plate part, a standing plate part and a bottom plate part. The standing plate part extends downward from one side of the upper plate part and rises from one side of the bottom plate part. At the lower side of the standing plate part, a first notch is formed for inserting the suspension member 20 into the receiving member 30 while tilting it. At one side of the bottom plate part coming into contact with the lower side of the standing plate part, a second notch is formed which is connected to the first notch and which fixes the suspension member 20 inserted in the first notch straight.
Patent JP-2015101052-A (JP)
Title: Tire-vulcanizing mold and method for producing tire
Inventor: SASAKI HIROYA
IPC: B29C35/02
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a tire-vulcanizing mold capable of preventing the occurrence of an air reservoir and a method for producing a tire using the same.SOLUTION: There is provided a tire-vulcanizing mold in which a plurality of recesses 3 for forming a land part and vent holes 11 which open on the bottom surface of the recesses 3 are provided on a tread molding surface in contact with a tread part of a tire, where a vent hole 11a which opens on the bottom surface of a corner part 41 and a vent hole 11b which opens on the bottom surface of a corner part 42 are provided in the recesses 3 having the corner part 41 where the sidewalls form a right angle or an obtuse angle and the corner part 42 where the sidewalls form an acute angle, and the diameter φ 11b of the vent hole 11b is set larger than the diameter φ 11a of the vent hole 11a.
Patent JP-2014039343-A (JP)
Title: Virtualized application acceleration infrastructure
Inventor: HAIGH RONALD E
IPC: H04L45/586
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To enable efficient use of computer system and network resources.SOLUTION: In one example embodiment, a system and method is illustrated that includes processing by using a first operating system, a first data packet received from a first network. A second operation is shown that processes by using a second operating system, a second data packet received from a second network. Further, an additional operation is shown that determines a route associated with the first data packet and the second data packet and including at least one of a logical route or physical route. Moreover, an operation is shown that parses the first data packet into at least one first logical segment, and parses the second data packet into at least one second logical segment. An operation is shown that transmits the first logical segment and the second logical segment as at least one data packet across the WAN.
Patent JP-2015104796-A (JP)
Title: Gripping method, transportation method and robot
Inventor: TSUCHINAGA SHOKEI
IPC: B25J13/08
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a gripping method capable of precisely gripping a body as an object to be gripped without moving an obstacle even when a part of the body as the object to be gripped is hidden from sight.SOLUTION: A gripping method recognizes and grips an object to be gripped by means of a gripping device even when a part of the object to be gripped is hidden from sight by an obstacle. The gripping method includes a step of gaining environmental information of the surrounding which contains the object to be gripped, a step of recognizing the object to be gripped from the surrounding environment by means of the gained environmental information, a step of determining that, when a part of the object to be gripped is recognized, the recognized part is the object to be gripped and a step of gripping the determined gripping region. The step of determining the gripping region determines the region recognized as one part of the object to be gripped in the step of recognizing the object to be gripped, as the gripping region.
Patent JP-2015108548-A (JP)
Title: Measuring device for electric characteristics of semiconductor, measuring method for electric characteristics of semiconductor, control device for measuring device for electric characteristics of semiconductor, and computer program
Inventor: HAMANO TETSUEI
IPC: G01N21/3581
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To measure, with high accuracy, an electric characteristic value of any one of a carrier density, mobility and electric resistivity in a semiconductor while using terahertz light.SOLUTION: In a measuring device 10 for electric characteristics of a semiconductor, a range storage part 112 holds a range including a value, indicating an electric characteristic to be calculated, of a specimen formed from a semiconductor and subjected to measurement. For each frequency of terahertz light, a calculation value storage part 114 holds information indicating a relation between the value indicating the electric characteristic of the semiconductor and a calculation value of reflectance. While considering sensitivity in the range including the value indicating the electric characteristic, a selection part 120 selects a measurement frequency to be used for measuring the value indicating the electric characteristic. A reflectance measuring part 140 measures reflectance in the case where the specimen is irradiated with terahertz light. A calculation part 150 calculates a value indicating the electric characteristic of the specimen on the basis of the information stored in the calculation value storage part and indicating the relation between the value indicating the electric characteristic of the semiconductor and the calculation value of reflectance, and reflectance Rmeasured for the measurement frequency.
Patent JP-2015115138-A (JP)
Title: Negative electrode active material for lithium ion secondary batteries, method for manufacturing negative electrode active material for lithium ion secondary batteries, lithium ion secondary battery, and method for charging lithium ion secondary battery
Inventor: KOBAYASHI NAOYA
IPC: H01M4/36
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved negative electrode active material for lithium ion secondary batteries which enables the improvement of a lithium ion secondary battery in cycle life while keeping a high discharge capacity of a silicon-based active material, and others.SOLUTION: To solve the problem, a negative electrode active material for lithium ion secondary batteries is provided according to an aspect of the present invention. The negative electrode active material for lithium ion secondary batteries comprises: surface-modified microparticles including silicon-based active material microparticles and a carbon material coating the surfaces of the silicon-based active material microparticles; and hard carbon composed with the surface-modified microparticles. The total mass of the carbon material is 0.35-3.5 mass% to the total mass of the silicon-based active material microparticles and the carbon material.
Patent JP-2015112760-A (JP)
Title: Image recording apparatus, image recording method, and program
Inventor: MARUMOTO YOSHITOMO
IPC: B41J2/01
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To effectively suppress both of color shading due to beading and formation of a non-discharge region caused by shift of transportation or the like.SOLUTION: The number of recording permission pixels in a unit in each of a plurality of mask patterns is relatively reduced, and the number of the recording permission pixels in the unit in each of the plurality of logical sum patterns is relatively increased.
Patent JP-2014096810-A (JP)
Title: Radio communication system, radio base station, radio terminal, and radio communication method
Inventor: MIURA TAKANORI
IPC: H04B1/7097
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of avoiding communication performance degradation caused by inter-symbol interference, when a radio terminal supporting both a CDMA system and an OFDM system is used.SOLUTION: A radio terminal 100, connected to a radio base station 200 supporting an OFDM system, measures a reception parameter representing time difference between a preceding wave and a delay wave of the OFDM system reception signal, measures RSSI of a CDMA system reception signal, and transmits the reception parameter and RSSI to the radio base station 200. The radio base station 200 receives the reception parameter and the RSSI from the radio terminal 100, and transmits a handover command to a radio base station 300 supporting the CDMA system if a value corresponding to the reception parameter exceeds a threshold value defined based on a guard interval, and the RSSI shows a good condition.
Patent JP-2015113826-A (JP)
Title: Variable displacement supercharger and controller for variable displacement supercharger
Inventor: TOKUE NAOKI
IPC: F02B37/24
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent damage on an opening adjustment mechanism of a nozzle vane even if water accumulated in a turbine housing is frozen during engine stop.SOLUTION: In a case of detecting an operating state of an opening adjustment mechanism of a nozzle vane 4, an actuator 64 is made to operate at a lower drive torque than an ordinary torque to such a degree that components of the opening adjustment mechanism are not damaged even if the opening adjustment mechanism is in a malfunctioning state. If an opening of the nozzle vane 4 does not reach a target opening within determination count time, it is detected that the operating state of the opening adjustment mechanism is not a normal state. In a case of processing for defrosting the opening adjustment mechanism, the actuator 64 is kept operating at the lower torque than the ordinary torque, and it is confirmed whether the opening of the nozzle vane 4 reaches the target opening within the determination count time. During the processing, exhaust gas from an engine (not shown) passes through the nozzle vane 4 and the opening adjustment mechanism thereof. As a result, if the opening adjustment mechanism is in a frosted state, the opening adjustment mechanism can be defrosted by heat of the exhaust gas.
Patent JP-2015118613-A (JP)
Title: Execution instruction device, execution instruction method, and program
Inventor: HAYAKAWA MIZUKI
IPC: G06F3/12
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an execution instruction device capable of causing a processing device to execute predetermined processing by using a proper communication method, and to provide an information processing method and a program.SOLUTION: When communication with a processing device is possible without a server, even if the communication is possible through the server, an information processing method causes the processing device to execute predetermined processing by using the communication without the server.
Patent JP-2015118665-A (JP)
Title: Storage device, system, method and computer program
Inventor: ISHIKAWA HIRONORI
IPC: G06F13/10
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique that improves convenience of printing under a condition where a printer is not present.SOLUTION: A storage device comprises: a reception unit that receives intermediate data in an electronically browsable format through a radio LAN interface from a terminal device; a storage unit that store the intermediate data; a conversion unit that converts the intermediate data into print-out data corresponding to each preliminarily registered printer for each printer; and a print-out data output unit that, when the preliminarily registered printer is connected, outputs print-out data corresponding to the connected printer to the connected printer.
Patent JP-2015118074-A (JP)
Title: X-ray tomography apparatus and x-ray tomography method
Inventor: KONDO TAKASHI
IPC: G01N23/04
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray tomography apparatus which can further reduce an artifact appearing in a tomogram image than a conventional technique.SOLUTION: An X-ray tomography apparatus includes a diffraction grating which forms a periodic pattern with an X-ray having transmitted a subject; arithmetic means which calculates information on the subject on the basis of a detection result of a detector for detecting the X-ray, and a rotation and movement mechanism which rotates the subject so that X-rays are emitted to the subject from a plurality of angles and moves the subject so that the subject is removed from the visual field of the detector. The X-ray tomography apparatus acquires a reference projection image in a state where the subject does not exist by moving the subject so that the subject is removed from the visual field of the detector after imaging the subject, and acquires a subject projection image in a state where the subject exists, in a process for acquiring a plurality of subject projection images by operating the rotation and movement mechanism, calculates from the plurality of reference projection images a background image for background correction for correcting influence of uneven irradiation of an X-ray source and uneven sensitivity of the detector from the subject projection image with the arithmetic means, and calculates a subject tomogram image subjected to the background correction from the plurality of subject projection images and the background image.
Patent JP-2014099186-A (JP)
Title: Determining complementary product content from primary product document information and providing complementary product content in association with primary product document information, in online environment
Inventor: ROBERT KNIAZ
IPC: G06Q30/02
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide consumers with an opportunity to purchase or learn about complementary products and/or services, and provide second merchants with an opportunity to sell or market complimentary products and/or services in a way that would not jeopardize a first merchant's sale.SOLUTION: A method comprises: accepting a first document of a first merchant pertaining to a first product; accepting information related to a plurality of second products from a plurality of second merchants; determining scores for each of the plurality of second products from the plurality of second merchants; and controlling whether and how to serve content pertaining to each of the plurality of second products from the plurality of second merchants based on the respective scores.
Patent JP-2015121705-A (JP)
Title: In-tube inspection device
Inventor: MIYAJI MASAKAZU
IPC: G01N21/84
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To allow a cable mounted with an inspection tool to be smoothly inserted into an inside of a small-diameter tube having a curved portion.SOLUTION: An in-tube inspection device includes: a driving body 14 being constituted of a cylindrical body 20 through which a cable 12 passes and being relatively movable in an axial direction of the cable 12; a fixed body 16 being constituted of a cylindrical body 22 through which the cable 12 passes and being fixed to the cable 12; a feeding mechanism 30 being constituted of assembled conductive wires 18 provided between the driving body 14 and the fixed body 16 for current-carrying and signal transfer and causing the driving body 14 to feed the cable 12 in a cross direction; and a plurality of fixing shoes 24 being disposed in a circumferential direction of the cylindrical body 20 and being movable back and forth from an outer peripheral surface of the cylindrical body 20 toward a direction of an inner surface of a boiler tube T. The fixed body 16 includes: a plurality of fixing shoes 32 movable back and forth from an outer peripheral surface of the cylindrical body 22 toward the direction of the inner surface of the boiler tube T; and an electric motor 36 driving the plurality of fixing shoes 24 and 32.
Patent JP-2015121726-A (JP)
Title: Diffraction grating and manufacturing method thereof
Inventor: KAKITSUDA HIROSHI
IPC: G11B7/135
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating that is manufactured as one lattice structure by one-step exposure, that generates Bragg diffraction light of two wavelengths with one incident angle, and controls and switches them between the two wavelengths.SOLUTION: The diffraction grating has a periodic phase separation structure of a liquid crystal and polymer formed by one-step holographic exposure, can cause Bragg diffraction to light incident at one incident angle and having two or more different wavelengths, and can switch between diffraction/non-diffraction states by changing a polarization light direction of incident light. Polarization light (p polarization light) in a plane including an incident beam and a diffraction beam can perform switching between light of one wavelength being in a diffraction state and light of the other wavelength being in a non-diffraction state, from light of two different wavelengths incident at one incident angle. On the other hand, when a polarization light direction is switched to polarization light (s polarization light ) perpendicular to the plane, light of the former wavelength is switched to the non-diffraction state, and light of the latter wavelength is switched to the diffraction state. Thus, dual wavelength interchangeable switching is allowed by which the switching can be performed reversibly in the polarization light direction.