baber/WOPTO huggingface dataset:
Patent JP-2015049083-A (JP)
Title: Processing method of radioactive contaminants contaminated by radioactive substances
Inventor: ISHIDA AKIO
IPC: B01J20/04
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of effectively removing radioactive substances from radioactive contaminants containing the same in an absorbed state.SOLUTION: A processing method comprises the processes to: seal radioactive contaminant, an aqueous medium and one or more solid material selected from a group of magnesium hydroxide, calcium hydroxide, aluminum hydroxide, magnesium oxide, calcium oxide and aluminum oxide in a pressure container; make the aqueous medium to a subcritical state by heating the pressure container and allow radioactive substances to be desorbed from the radioactive contaminant in the aqueous medium; cool the pressure container; allow the solid material to trap the radioactive substances desorbed in the aqueous medium while the aqueous medium is in the subcritical state and/or in a state being cooled from the subcritical state; and take out the radioactive contaminant with a degree of radioactive contamination reduced by desorbing the radioactive substances and the solid material with the radioactive substances trapped thereon after cooling the pressure container; and separate and take out the radioactive contaminant with the degree of the radioactive contamination reduced from the solid material with the radioactive substances trapped thereon.
Patent JP-2015047274-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To display various images while preventing increase in processing burdens in image display.SOLUTION: A temporary image is created by arranging a plurality of types of component images read from image data memory in a temporary storage area of a temporary image buffer. The temporary image is zoomed in or out with display magnification shown in attribute information, and then drawn in an output image area of a frame buffer. A component image of holding display is drawn in an output image area without arranging it in the temporary storage area. While the temporary image is created and drawn in the output image area in a specific presentation period, a plurality of types of component images may be read from the image data memory and drawn in the output image area in other period than the specific presentation period. A specific component image and temporary image may be overlapped and displayed in a margin area in which the temporary image is not displayed.
Patent JP-2015048277-A (JP)
Title: Silicon carbide substrate and production method of silicon carbide single crystal
Inventor: SASAKI MAKOTO
IPC: C30B23/06
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a silicon carbide single crystal capable of obtaining a high-quality silicon carbide single crystal, and to provide a silicon carbide substrate used therefor.SOLUTION: A silicon carbide substrate 100 has a first principal surface P1 and a second principal surface P2 positioned on the opposite side to the first principal surface P1. In a cross section vertical to the first principal surface P1, the width D1 of the first principal surface P1 is larger than the width D2 of the second principal surface P2.
Patent JP-2015052093-A (JP)
Title: Polyurethane resin
Inventor: KOIKE YUSUKE
IPC: C08G18/64
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin having excellent blocking resistance, water repellency, and tensile strength and elongation.SOLUTION: There is provided the polyurethane resin obtained by reacting an active hydrogen component (A) and an organic polyisocyanate component (B). The active hydrogen component (A) contains a monovalent active hydrogen compound (a1) having an aliphatic hydrocarbon group of 8 to 40 carbon atoms in an amount of 0.1 to 20 wt% based on weight of the (A). As the monovalent active hydrogen compound (a1) having an aliphatic hydrocarbon group of 8 to 40 carbon atoms, an alkane monool (a11) of 8 to 40 carbon atoms and/or an alkane monoamine (a16) of 8 to 40 carbon atoms, in particular, are preferable. As the organic polyisocyanate component (B), an aromatic polyisocyanate (b1) of 8 to 26 carbon atoms, in particular, is preferable.
Patent JP-2015054909-A (JP)
Title: Pneumatic tire
Inventor: IMOTO YOJI
IPC: C08C19/25
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a base tread, which can improve fuel efficiency and fracture strength in a well-balanced manner, and a pneumatic tire using the composition.SOLUTION: The pneumatic tire has a base tread composed of the following rubber composition. The rubber composition comprises a rubber component, silica, and a specific silane coupling agent, in which the content of a conjugated diene polymer obtained by allowing an alkoxysilane compound to react with one end of a copolymer having a specific monomer unit is 5 mass% or more in 100 mass% of the rubber component; and the content of the silica is 5 to 150 parts by mass with respect to 100 parts by mass of the rubber component.
Patent JP-2015057017-A (JP)
Title: Control device
Inventor: NAGAHAMA TAKAHIRO
IPC: H02H5/04
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device that can suppress a degradation of a wire due to a temperature rise in the event of an overcurrent state.SOLUTION: A CPU 63 of a microcomputer 6 of a control device 1 controls on/off a FET 51 of an IPD 5 for providing connection/interruption between a battery 2 and a load 3 via a control section 53. A current detection section 52 of the IPD 5 detects a current through a wire 4. The CPU 63 calculates a temperature of the wire 4 on the basis of the detected current, and if determining that the calculated temperature is equal to or higher than a second threshold, controls on/off the FET 51 so as to supply a pulse voltage to the load 3. The CPU 63 controls off the FET 51 if determining that the calculated temperature is equal to or higher than a first threshold higher than the second threshold.
Patent JP-2014055955-A (JP)
Title: Method and system for measuring quality of tube
Inventor: FERRY ALLAN G
IPC: G01B11/02
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for measuring quality of a tube more rapidly with less errors than before.SOLUTION: The system having a first casing and a second casing is provided to solve the problem. The first casing includes a light transmissive substrate, a camera placed on a first surface side of the light transmissive substrate, and a light source placed on a surface of the first casing in a ring shape. The light source operates so as to light an object body placed on a second surface of the light transmissive substrate. The camera operates so as to capture an image of the object body placed on the second surface of the light transmissive substrate. The second casing includes a circuit board for performing processing on the image captured by the camera, and a battery pack for supplying electric energy to the light source and supplying power to the circuit board. The second casing is fixedly attached to the first casing so as to allow a person to hold the system in one hand.
Patent JP-2015056640-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ASAHARA HIDETOSHI
IPC: H01L29/78
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that reduces capacitance between a field-plate electrode and a gate electrode.SOLUTION: A method of manufacturing a semiconductor device includes the steps of: forming a trench 18 in a first-conductivity-type semiconductor layer; forming a first insulating film 20 on an inner surface of the trench; forming a first conductive material 22 on the first insulating film so as to fill the trench; etching the first conductive material so that the entire first conductive material is located in the trench; etching the first insulating film so that the semiconductor layer is exposed on the inner surface at an upper portion of the trench and an upper end portion of the first conductive material is positioned on the upper side than an upper end portion of the first insulating film; re-etching the first conductive material so that the upper end portion of the first insulating film is positioned on the upper side than the upper end portion of the first conductive material after the etching; forming a second insulating film 24 covering the semiconductor layer exposed on the inner surface at the upper portion of the trench and the first conductive material; and forming a second conductive material 26 on the first insulating film and the second insulating film so as to fill the trench.
Patent JP-2014039290-A (JP)
Title: Method and apparatus for monitoring grant channels in wireless communication
Inventor: LUNDBY STEIN ARNE
IPC: H04B17/40
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide techniques for monitoring grant channels in a wireless communication network.SOLUTION: User equipment (UE) determines whether a monitoring condition is satisfied, monitors at least one grant channel for grants of radio resources if the monitoring condition is satisfied, and stops monitoring the at least one grant channel if the monitoring condition is not satisfied.
Patent JP-2015058818-A (JP)
Title: Device for controlling battery in vehicle
Inventor: SUZUKI SUSUMU
IPC: B60K6/547
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling a battery in a vehicle, that can prohibit SOC (state of charge) extension control at a suitable timing at which the battery can be charged with more regenerative power if suitable SOC extension control is executed, in consideration of a deterioration state of the battery, thereby achieve a maximum utilization of a battery capacity for the improvement in fuel consumption .SOLUTION: When execution requirements for SOC extension control are satisfied on the basis of a descending road prediction, an SOC control range RNGbase set in accordance with a new battery 11 is extended by a predetermined extended width Ex. An SOC control range RNGext after the extension is corrected in an expansion direction on the basis of a deterioration index of the battery 11 at that time. Thus, SOC extension control is executed while the SOC control range RNGext after the extension is being held within an approximately constant width as an absolute quantity regardless of a deterioration of the battery 11. Meanwhile, an upper allowance LMTup and a lower allowance LMTlo are preset as a percentage to a total capacity of the battery 11, and the SOC control range RNGext after the extension is restricted on the basis of these allowances LMTup, LMTlo.
Patent JP-2014042276-A (JP)
Title: Method and apparatus for power control of first data transmission in random access procedure of fdma communication system
Inventor: WANSI CHEN
IPC: H04W74/08
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling transmit power of a first message on a physical uplink shared channel (PUSCH) during random access channel (RACH) procedure.SOLUTION: An uplink physical random access channel carries RACH information that is transmitted by user equipment (UE) during registrations or base station calls. A PRACH is composed of a number of preambles and a message portion. The preambles are a series of radio frequency power "steps" that increase in power according to the power step setting until the maximum number of preambles is reached or the base station acknowledges. Once the UE receives (210) a positive indication, it transmits (212) the message portion of the PRACH which consists of message data and control data with independent power gain control.
Patent JP-2015063962-A (JP)
Title: Control device for on-vehicle internal combustion engine
Inventor: FURUYA KEIHIRO
IPC: F02D29/02
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an on-vehicle internal combustion engine capable of suppressing the generation of shock at the time of automatic start during vehicle deceleration.SOLUTION: A control device 200 executes the automatic stop and automatic start of an engine 10 during deceleration of a vehicle 100, and executes the suppression processing of engine output so as to suppress the blowing-up of engine rotation speed at the time of the automatic start. When the automatic start of the engine 10 is requested during the execution of the automatic stop while decelerating the vehicle, if vehicle speed is within a predetermined range, the control device 200 prohibits the execution of the suppression processing of the engine output.
Patent JP-2015068846-A (JP)
Title: Optical waveguide type module and method of manufacturing the same
Inventor: YAMAMOTO KEISUKE
IPC: H01L33/00
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide type module capable of corresponding to higher speed with an inexpensive structure.SOLUTION: An optical waveguide type module includes: an optical waveguide substrate 1 on which an optical waveguide is formed; a photoelectric element 2 for optically connecting the optical waveguide to transmit/receive an optical signal; an interposer substrate 4; and an element 6 for signal amplification. The interposer substrate 4 includes a surface side electrode, a side surface side electrode, and connection wiring for connecting them. The surface side electrode is electrically connected with the photoelectric element 2. The element 6 for signal amplification is electrically connected with the side surface side electrode via a joint material 7.
Patent JP-2015066800-A (JP)
Title: Laminate for packaging material
Inventor: YAMADA KENICHI
IPC: B32B27/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminate for a packaging material which exhibits excellent non-adsorptive properties and seal strength and comprises a sealant film which is easily formed.SOLUTION: There is provided a laminate for a packaging material which comprises at least a substrate film layer, a barrier film layer and a non-adsorbent sealant film, wherein the non-adsorbent sealant film is composed of at least a base resin layer and a seal layer, the base resin layer is composed of a homopolyethylene terephthalate and the seal layer is composed of an amorphous copolyester having a glass transition point of 70 to 90°C and is laminated on the base resin layer by extrusion coating.
Patent JP-2015068725-A (JP)
Title: Current detector and substation facility including the same
Inventor: NODA RYUZO
IPC: G01R15/18
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a current detector capable of detecting current with higher accuracy.SOLUTION: A current detector 100 includes a detection core 10 and a cancellation core 11. The detection core 10 is wound with: a magnetization coil L1 to which an excitation signal outputted by a signal generation part 1A is applied; and a feedback coil L5 through which feedback current according to the amplitude of a DC voltage outputted by a signal adjustment part 30A flows. The cancellation core 11 is wound with: a magnetization cancellation coil L2 to which the excitation signal outputted by the signal generation part 1A is applied, and the winding of which is wound in a direction for cancelling an AC voltage inducted in a conductor 20 by the magnetization coil L1; and a DC bias cancellation coil L4 which is connected to the feedback coil L5 so that feedback current flows, and the winding of which is wound in the same direction as that of the feedback coil L5.
Patent JP-2015067310-A (JP)
Title: Carrier tape pasteboard for chip electronic component and carrier tape for chip electronic component
Inventor: MAJIMA JUNICHI
IPC: B65D73/02
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape pasteboard for a chip electronic component, which restrains a loading part from swelling due to a change in humidity environment.SOLUTION: A carrier tape pasteboard for a chip electronic component is made of base paper predominantly composed of pulp, and a percentage of moisture content is in the range of 8.5-12% on the basis of a measured value specified in JIS P 8127.
Patent JP-2015067763-A (JP)
Title: Ink composition for inkjet printing for polyvinyl chloride
Inventor: HAMANAKA SEIJI
IPC: B41M5/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for inkjet printing for polyvinyl chloride capable of forming a printed matter excellent in ethanol resistance and excellent in discharge stability and storage stability.SOLUTION: There is provided an ink composition for inkjet printing for polyvinyl chloride containing a pigment (A), a vinyl chloride-vinyl acetate polymer resin (B) having weight average molecular weight/number average molecular weight of 5.0 to 7.0, a mass ratio of vinyl chloride unit/vinyl acetate unit of 80/20 to 90/10, a haze value of a resin solution with concentration of 20 mass% in diethylene glycol ethyl methyl ether of 10.0% or less, a pigment dispersant (C) and an organic solvent (D) containing a compound represented by the formula (1) RO-(AO)n-R, where AO is alkylene oxide having 2 or 3 carbon atoms, Rand Rare each independently an alkyl group having 1 to 4 carbon atoms and n is an integer of 1 to 4.
Patent JP-2014104512-A (JP)
Title: Casting device of cylinder head and heat treatment method of cylinder head
Inventor: SHIN HOJAE
IPC: C22C21/02
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a casting device of a cylinder head and a heat treatment method of the cylinder head capable of shortening a heat treatment time, by separating molten metal supply of molten metal and pressurization.SOLUTION: In the casting device of the cylinder head and the heat treatment method of the cylinder head manufactured thereby, the casting device of the cylinder head is connected to a casting mold by a pressurizing part and a connection pipe, and casts a product by pressurizing-injecting the molten metal into the casting mold, and includes a molten metal supply part for storing and stabilizing the supplied molten metal, the pressurizing part formed separately from the molten metal supply part, supplied with the stabilized molten metal from the molten metal supply part and supplying the molten metal to the casting mold and a stopper soaked in the molten metal inside of the molten metal supply part and controlling a quantity of molten metal transferred to the pressurizing part.
Patent JP-2015074358-A (JP)
Title: Damping reinforcement material
Inventor: TACHIKI TOMOHIRO
IPC: B60R13/08
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a damping reinforcement material which achieves sufficient damping against noise from the interior and the exterior of a vehicle body.SOLUTION: A damping reinforcement material 10 is attached to an inner surface of a vehicle body panel and includes: a first sheet 11 which is arranged in parallel with the inner surface of the vehicle body panel 2 so as to form a given space with the inner surface; a second sheet 12 which is disposed at the opposite side of the vehicle body panel with respect to the first sheet so as to be arranged in parallel with the first sheet; and a first support material 13 which supports the first sheet 11 and the second sheet 12 and forms multiple cells CL located adjacent to each other between the first sheet 11 and the second sheet 12. At least one of the first sheet 11 and the second sheet 12 has sound absorption holes 18 communicating with the cells CL.
Patent JP-2014086420-A (JP)
Title: Lighting control system and method for led lights
Inventor: TSAI KUO-HSIUNG
IPC: H05B44/00
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control system and a method for LED lights which can save electric energy.SOLUTION: A lighting control system and a method for LED lights capture a manned area image in the case that all of LED lights on a ceiling are turned on when a person enters a room, turn on the LED lights corresponding to the position of the person and turn off the LED lights corresponding to other positions by comparing the captured manned area image and a stored unmanned area image, thereby securing lighting of only the place where the person stays. When the person moves to an arbitrary position in the room, the lighting control system for the LED lights automatically turns on the LED lights corresponding to the place where the person stays after moving, thereby saving electric energy significantly.
Patent JP-2015078006-A (JP)
Title: Package with inner partition
Inventor: TOKITA HIDEHISA
IPC: B65D5/487
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a package with inner partition which can be assembled in a very simple operation and can be used as a container.SOLUTION: A package with inner partition comprises a paper box, a content, and a shrink package covering these as a whole. A bottom face plate of the paper box has a main partition plate 7 and an auxiliary partition plate 8. The main partition plate is partitioned by a continuous cut line A provided on the bottom face plate and stands at a right angle to the bottom face plate by folding a folding ruled line a. The auxiliary partition plate is partitioned by a continuous cut line B and stands at the right angle to the bottom face plate by folding a folding ruled line b. The main partition plate has a hole 9 with a part of the cut line B forming the auxiliary partition plate as an outline. After rising the main partition plate and by rising the auxiliary partition plate, a dent c provided at a tip of the auxiliary partition plate is fitted to a dent d provided at a peak of the hole of the main partition plate, and the main partition plate and auxiliary partition plate are positioned so as to be at the right angle to the bottom face plate respectively.
Patent JP-2014143896-A (JP)
Title: Control device for ac motor
Inventor: OMATA TAKASHI
IPC: H02P21/14
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an AC motor in which responsiveness of control can be improved when a revolution speed of the AC motor suddenly changes.SOLUTION: In the case where a sudden change state is not determined (S107:NO), in a control section 15 of an AC motor 2, current estimation values id_est and iq_est are selected as current definite values id_fix and iq_fix to be fed back (S108). In the case where a sudden change state is determined (S107:YES), on the other hand, current detection values id_sns and iq_sns are selected as current definite values (S111). Thus, while a rotating speed Nmg does not suddenly change, one-phase control is performed, thereby reducing influences caused by an error between current sensors 12 and 13 and performing abnormality monitoring. In the sudden change state, two-phase control is performed, thereby improving responsiveness of control.
Patent JP-2015083338-A (JP)
Title: Decorative laminate
Inventor: TOSHIKURA KAZUAKI
IPC: B32B5/02
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative laminate which allows adhesion of a magnet, has good processability, e.g. sectility and hole drilling properties, and incombustibility and is excellent in surface processability, e.g. embossment processability, and its production method.SOLUTION: A decorative laminate includes (a) an incombustible substrate layer comprising a thermosetting resin, an inorganic fiber nonwoven fabric and an inorganic filler for an incombustible substrate layer, (b) a magnetic layer which contains a magnetic material-made net having wire diameters and mesh in specified ranges, an inorganic binder and a magnetic material particles having an average particle size in a specified range and is formed on the incombustible substrate layer, (c) a surface-treated layer formed on and covering the magnetic layer and (d) a surface decorative layer formed on the surface-treated layer.