baber/WOPTO huggingface dataset:
Patent JP-2014036034-A (JP)
Title: Nonvolatile semiconductor memory device and method of manufacturing the same
Inventor: AWAYA NOBUYOSHI
IPC: H01L27/10
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To achieve a high-capacity, low-cost three-dimentional memory cell array having in a memory cell an element with uniform bidirectional rectification characteristics.SOLUTION: A nonvolatile semiconductor memory device has a three-dimentional memory cell array in which an annular memory cell 17 holding an annular variable resistor 12 and an annular bidirectional rectification material 14 is arranged in a three-dimentional matrix between a plate electrode 15 extending in first and second directions (X and Y directions) and a columnar electrode 11 having a through-hole through which the plate electrode 15 penetrates, the through-hole extending in a third direction (a Z direction). An intermediate electrode 13 is inserted between the variable resistor 12 and the bidirectional rectification material 14. The intermediate electrode 13 is formed so as to be electrically separated in a third direction, for each memory cell connected to the same columnar electrode 11.
Patent JP-2014036054-A (JP)
Title: Single side polishing method of wafer
Inventor: FUKUHARA FUMIYA
IPC: H01L21/304
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a single side polishing method of a wafer capable of improving planarity of outer periphery of the wafer.SOLUTION: In a single side polishing method of a wafer for polishing the single side of a wafer, by bringing the single side of a wafer, fixed to a plate by means of an adhesive, into contact with a polishing cloth provided on a surface plate, and then rotating the plate and the surface plate, solid content of the adhesive has a softening point in a range of 70-76°C, and fluid viscosity at 100°C is in a range of 20000-35000 cP.
Patent JP-2014035232-A (JP)
Title: Reflection pulse estimation method and reflection pulse estimation program
Inventor: HONDA KENICHI
IPC: G01C3/06
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional methods, that is, to provide a technique for appropriately estimating a reflection pulse from waveform data obtained from laser measurement of WFD system, furthermore, to provide a technique for estimating a pulse reflected from a ground surface by taking laser measurement characteristics into account, specifically, to provide a reflection pulse estimation method and a reflection pulse estimation program.SOLUTION: A reflection pulse estimation method according to the invention, which is a method for estimating a pulse reflected by a measurement object from among a plurality of measurement values obtained from laser measurement, comprises an actually-measured waveform formation step, a reflection pulse setting step, a model waveform formation step, a moment value calculation step, and a reflection pulse estimation step. The moment value calculation step includes calculating a distance value, also calculating a reflection intensity difference from a difference between an actually-measured waveform and a model waveform, and further obtaining the product of the distance value and the reflection intensity difference, thereby calculating a moment value.
Patent JP-2014036346-A (JP)
Title: Load balancing method in radio communication system by redirection, gateway device and user management device
Inventor: MATSUZAWA KOHEI
IPC: H04W28/08
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To quickly perform load balancing by redirecting traffic to a dedicated gateway device depending on a network load and to secure high band communication for all users if the network load is light while securing fairness among users in use of the network.SOLUTION: A radio communication system gets a GW device to always calculate a communication load such as a packet communication amount and band occupancy rate of each user, and to immediately redirect traffic per user to a dedicated GW device if the load on the GW device is heavy. At the time, redirection is performed sequentially in descending order of the band occupancy rate. The GW device of a redirection destination is selected in tune with an individually settable communication load level and uses such as an application type and a price plan. If the communication load on the redirection source GW device is light, traffic is redirected to the general GW device again.
Patent JP-2014036988-A (JP)
Title: Measuring method of casting piece surface temperature in continuous casting machine
Inventor: NAKASEKO MAKOTO
IPC: B22D11/16
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To accurately measure the surface temperature of a casting piece in casting, without being affected by secondary cooling water remaining on a casting piece surface, steam generated from the secondary cooling water and condensed white water smoke of the steam, while accurately grasping an end part of the casting piece.SOLUTION: In a method for measuring the surface temperature of a casting piece 10 by an infrared ray sensing type surface temperature measuring apparatus 13, a distance between a condensing lens and a casting piece long side surface of the infrared ray sensing type surface temperature measuring apparatus is set within a range of 100-800 mm; and while injecting a gas of 10 NL/min or more toward the casting piece long side surface from the infrared ray sensing type surface temperature apparatus; the temperature measuring apparatus is reciprocated in the casting piece width direction; the surface temperature of the casting piece having a casting piece short side surface bulged by 5 mm or more is measured; a position of the lowest temperature in a temperature measured value is determined as a casting piece end part or a position of a maximum value of a differential value is determined as the casting piece end part by differentiating the temperature measured value in the casting piece width direction by a casting piece width directional distance or a measuring time; and the surface temperature distribution in the width direction of the casting piece long side surface is determined.
Patent JP-2014040753-A (JP)
Title: Bridge girder support structure
Inventor: TOKUNO MITSUHIRO
IPC: E01D19/04
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a bridge girder support structure capable of properly adapting to the case of erecting and supporting a bridge girder in an inclined manner or the case of erecting and supporting the bridge girder subjected to deformation such as warping.SOLUTION: In a bridge girder support structure, a bridge girder 1 is supported on an abutment or a bridge seat surface 2a of a bridge pier 2 via a pillow member 3. Structurally, a girder support surface 3a of the pillow member 3 has a curved structure or a polygonal surface structure for supporting the bridge girder 1 in accordance with the inclination in the bridge length direction of the bridge girder 1.
Patent JP-2014044133-A (JP)
Title: Time information transmission system, time information transmission method, time information generation device and time information transmission device
Inventor: TAKEDA MINORU
IPC: G04R20/00
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To achieve a simpler and/or lower-cost device configuration.SOLUTION: A time information generation device 10 includes: a pulse generator 101 for converting time data which indicates the current time measured by timing means into a pulse signal with a prescribed cycle; an AM modulator 103 for performing amplitude modulation on a carrier wave signal in an audible band frequency which is integral divisions of a frequency of a reference electric wave received by a wave clock, with the converted pulse signal; and a signal processing section for performing processing so that the modulation signal after the amplitude modulation is output from an analog input terminal 108 to a time information transmission device 20. The time information transmission device 20 includes: a quadrupler 202 for receiving the modulation signal after AM modulation from an analog input terminal 201 and converting a frequency of the modulation signal into the frequency of the reference electric wave; and a radio transmission section for transmitting the converted modulation signal by radio waves.
Patent JP-2014050150-A (JP)
Title: Three-phase rotary machine control device
Inventor: SUZUKI TAKASHI
IPC: H02P21/22
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase rotary machine control device for reducing heat generation without increasing a torque ripple.SOLUTION: An ECU (control device) provided with two inverter systems outputs AC currents (U-phase currents Iu1, Iu2 shown) which are identical in amplitude and different in phase by 30° each other (b). Although this results in a sixth order torque ripple occurring in torques (T1, T2) of each system when motor magnetic fluxes (U-phase magnetic fluxes ψu1, ψu2 shown) contain a fifth order distortion component (c), the sixth order torque ripples are cancelled each other in a total torque (Tsum) of the two systems (a). Furthermore, a fifth order higher harmonic current having a frequency five times as high as primary components of current is superposed on primary components of current (Iu1, Iu2) to reduce the peak value of the primary components (fundamental wave current) (b). Accordingly, heat generation attributable to a peak current value can be cut down without increasing a torque ripple.
Patent JP-2014046512-A (JP)
Title: Cylindrical member for applicator
Inventor: TAKANASHI KAZUHIKO
IPC: B43K23/08
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a moire fringe due to interference from being generated at an overlapping portion of a transfer layer, when forming a metallic transfer layer by transfer printing on the surface of a cylindrical member, and thereby to prevent the seam of the transfer layer from being visible in appearance.SOLUTION: Color layers 33, 34 and a silver layer 35 as an underlayer are provided by screen printing, as a transfer layer 30 transferred as a decoration layer 15 on the surface of a cylindrical member 10 for the applicator by a transfer film 20. Both of the silver layer 35 and color layers 33, 34, in an area where a terminal portion 39 overlaps with a leading edge portion 38, respectively, are formed as gradation in which density is gradually reduced in the circumferential direction toward a terminal direction in the terminal portion 39, and formed as gradation in which the density is gradually reduced toward the leading edge direction in the leading edge portion 38. Also, the silver layer 35 is formed by the FM screen printing.
Patent JP-2014047534-A (JP)
Title: In-precast-pile installation apparatus for underground-heat-using heat exchange tube
Inventor: KABASAWA KAZUHIRO
IPC: E02D5/20
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which enables recovery and reuse of a weight used for placing a heat exchange tube in a precast pile, and can set the heat exchange tube at a designated depth in the precast pile.SOLUTION: An apparatus of this invention inserts a heat exchange tube 10 for underground heat usage into a precast pile 14, against buoyancy force acting on the tube, and sets it there. The apparatus comprises: a fitting ring 20 in which the heat exchange tube 10 is attached on its inner periphery; a pushing gear which is loaded on the fitting ring 20 in a removable and recoverable manner to push down the fitting ring during the insertion of the heat exchange tube 10 into the precast pile; and holding means 21 and 25 which hold the fitting ring 20 inserted into the precast pile on the inner periphery of the precast pile 14.
Patent JP-2013063970-A (JP)
Title: Soft capsule preparation, composition for soft capsule preparation, and method for producing soft capsule preparation
Inventor: HARAGUCHI NOBUYUKI
IPC: A23L29/10
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a soft capsule preparation encapsulating a self-emulsifying composition, which is excellent in storage stability; a method for producing the soft capsule preparation; a composition for a soft capsule preparation that is a production intermediate of the soft capsule preparation; and the self-emulsifying composition and a capsule film composition used in the composition for the soft capsule preparation.SOLUTION: The soft capsule preparation comprises the self-emulsifying composition containing an oil component, an emulsifier, 8 to 20 mass% of a polyhydric alcohol, and 2.5 to 5 mass% of water, and the capsule film containing 35 to 50 mass% of a polyhydric alcohol for encapsulating the self-emulsifying composition, and gelatin. The method for producing the soft capsule preparation; the composition for a soft capsule preparation that is a production intermediate of the soft capsule preparation; and the self-emulsifying composition and the capsule film composition used in the soft capsule preparation are also provided.
Patent JP-2014049163-A (JP)
Title: Cassette for optical disk and changer device
Inventor: KURODA SUMIO
IPC: G11B17/26
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cassette superior in mass-productivity and versatility, which houses an optical disk and includes a shutter to be locked and opened by a simple mechanism.SOLUTION: The cassette includes an outer shell, a plurality of trays, a shutter, and a lock mechanism. As for the outer chell, edges of rectangular portions of an upper wall and a lower wall having a combined shape of a rectangle and a circle are connected by side walls, and an opening is provided between edges of circular portions of the upper wall and the lower wall. The trays are formed like rings having recesses for placing optical disks therein and are stacked and stored between the upper wall and the lower wall. The shutter is formed like a semicircle along the edges of circular portions of the upper wall and the lower wall and has a gear on an outer peripheral wall thereof and has a plurality of shelves for supporting the trays respectively, on an inner peripheral wall thereof and is turned along the edges of circular portions from a first position for closing the opening to a second position for opening the opening. The lock mechanism is arranged within a range surrounded with the outer shell and locks the shutter in the first position.
Patent JP-2014057436-A (JP)
Title: Led lighting device
Inventor: SUMI YOSHIKAZU
IPC: H05B44/00
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device that can reduce a load current without changing control of a drive circuit in the case of an anomalous increase in the load current.SOLUTION: The LED lighting device includes: a step-down chopper circuit 3 having a switching element Q31 and an inductor L31 and configured to supply DC power to a light source 8; a switching current detection section 5 for detecting an inductor current flowing through the inductor L31 when the switching element Q31 is on; a load current detection section 6 for detecting an LED current Ild supplied to the light source 8; a drive circuit 4 for turning on the switching element Q31 at a predetermined period T1, and turning off the switching element Q31 when the detection value of the inductor current detection section 5 becomes equal to or higher than an off threshold Th; and an output current protection circuit 7 for reducing an inductance of the inductor L31 to reduce the LED current Ild if the detection value of the load current detection section 6 becomes equal to or higher than an anomaly determination threshold.
Patent JP-2014058875-A (JP)
Title: Control device of internal combustion engine
Inventor: HARA YASUSHI
IPC: F02M25/07
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, in which the internal combustion engine for vehicle can reduce fuel consumption while preventing combustion noise from exceeding outside noise during a high speed travel.SOLUTION: A control device 1 of an internal combustion engine 3 includes an ECU 2. The ECU 2 calculates a basic injection timing φINJ_BASE (step 2), calculates a correction coefficient KINJ_VP according to a vehicle speed VP and a main injection quantity Q when the vehicle speed VP is equal to or more than a limit value VP_LMT (step 6), calculates a correction value ΔφINJ on the basis of the correction coefficient KINJ_VP (step 8), calculates a main injection timing φINJ by correcting the basic injection timing φINJ_BASE using the correction value ΔφINJ so as to decrease a degree of fuel consumption of the internal combustion engine 3 (step 10), and performs fuel injection on the basis of the main injection timing φINJ (step 11).
Patent JP-2014057642-A (JP)
Title: Biosignal measurement electrode and biosignal measurement apparatus
Inventor: NAKAJIMA YUSAKU
IPC: A61B5/296
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a biosignal measurement electrode and a biosignal measurement apparatus that are suitable for long-time measurement.SOLUTION: A biosignal measurement electrode includes a liquid retaining member, an electric plate, and a cover member. The liquid retaining member is configured to be elastically deformed and impregnated with conductive liquid, the liquid retaining member including a contact surface configured to be brought into contact with a living body surface. The electric plate is configured to be brought into contact with the conductive liquid. The biosignal measurement electrode is configured to be elastically deformed and cover the liquid retaining member except for the contact surface.
Patent JP-2014058223-A (JP)
Title: Auxiliary light source device for rear support camera
Inventor: SHIMIZU HIROKAZU
IPC: B60Q1/24
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary light source for a rear support camera capable of preventing reddishness caused by visible light emission when being viewed from the outside, while securing illumination in the photographing range of the rear support camera having a widened angle.SOLUTION: An auxiliary light source device 1 for illuminating the photographing range of a rear support camera arranged on the rear of a vehicle is constituted of an infrared LED 2 which is a light source and a reflection frame 3 including a reflection plane opened, while widening in a parabola shape from the infrared LED 2, and the inner surface of the upper half 3A of the reflection frame 3 is formed as a high-reflection plane 3a, and the inner surface of the lower half 3B is formed as an antireflection plane 3b. Further, the auxiliary light source device 1 for the rear support camera is stored in a storage space S having an opened lower side, formed on right and left both ends of a high-mount stop lamp 10 arranged on the rear of the vehicle.
Patent JP-2013039567-A (JP)
Title: Fluid treatment apparatus and treatment method
Inventor: ENOMURA SHINICHI
IPC: B02C7/08
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid treatment apparatus and a fluid treatment method for more stably carrying out uniform treatment.SOLUTION: For at least one kind of fluid, fluid treatment is carried out between treatment faces in treatment parts which come close to and apart from each other and of which one is rotated relatively to the other by using at least two kinds of fluids containing at least one kind of object to be treated. A first fluid is introduced between treatment faces 1, 2 by employing a micro-pump effect caused by a recessed part 13 formed in the treatment face from the center of the treatment face of the rotating one. Independently of the introduced fluid, a second fluid is introduced through another channel d2 having an aperture part d20 communicated with the space between the treatment faces and treatment is carried out by mixing and stirring the fluids between the treatment faces 1, 2. The introduction direction of the second fluid from the aperture to the treatment faces is slanted to the treatment faces.
Patent JP-2014062853-A (JP)
Title: Method for manufacturing radiation detector using gas amplification
Inventor: MASUDA MASACHIKA
IPC: G01T1/18
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To attain high precision and fineness by uniformly and finely forming pixel electrodes to increase detection sensitivity of a radiation detector using gas amplification that has strip cathode electrodes, strip anode electrodes, and the pixel electrodes connected to the strip anode electrodes.SOLUTION: In a tabular metal substrate, a plurality of slot-shaped through-holes that are provided along at least one side of the metal substrate and that penetrate in a thickness direction are formed at regular intervals. Then, a dry film resist is formed so as to bury the plurality of slot-shaped through-holes on a main surface of the metal substrate. Next, the dry film resist is exposed and developed to form a plurality of cylindrical through-holes along at least the one side and along a direction orthogonal to the side, in a region on the metal substrate where the slot-shaped through-holes are not formed. After that, a plating treatment is applied to the plurality of cylindrical through-holes to fill them with a plating material.
Patent JP-2014064601-A (JP)
Title: Portable toilet
Inventor: SAKAGUCHI TOMOHIKO
IPC: A47K11/04
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable toilet that has improved maintainability by suppressing deterioration of deodorization performance.SOLUTION: A portable toilet comprises: a toilet bowl outer enclosure 3 that includes a storage part 8 opened upward; a filth receiver that is stored in the storage part 8 in a detachable manner; a toilet seat that is arranged at an upper part of the toilet bowl outer enclosure 3; and a deodorizing device 40 that is stored in the storage part 8 and communicates with the filth receiver. The filth receiver comprises an antifouling tray 17 having a frame shape in a plane view that is held by the toilet bowl outer enclosure 3 by bringing its outer edge into contact with an upper end edge of the storage part 8, and the antifouling tray 17 has an aperture for communication with the deodorizing device 40 at its rear side 17a. The deodorizing device 40 comprises: a device body 41 having a deodorizing part; and a connection member 42 for communicatively connecting the device body 41 with the aperture. The connection member 42 comprises an adapter 43 that is fixed at an inner surface of the toilet bowl outer enclosure 3 and communicates with the aperture by contacting the antifouling tray 17 in an airtight state.
Patent JP-2014066546-A (JP)
Title: Navigation apparatus
Inventor: KOMIKAWA KIYOSHI
IPC: G01C21/00
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus capable of searching an efficient route to guide a user riding on a vehicle driven by man power to a destination while observing traffic regulations.SOLUTION: A route search section 21 searches a route from a present position detected by a present position detection section 11 up to a destination set by a user through an operation section 15 while referring to a piece of map information stored in a map information storage 12. As for a portion of the root where riding on a bicycle is prohibited by the traffic regulations, the route search section 21 determines to walk therethrough and sets the region of the root as a walk segment. When the user gets closer to the walk segment, the route guide section 22 notifies the user to get off from the vehicle, and when the user has passed therethrough, the route guide section 22 notifies the user that riding on the bicycle is permitted.