baber/WOPTO huggingface dataset:
Patent JP-2013193213-A (JP)
Title: Inkjet head and inkjet device
Inventor: OBATA SHIGERU
IPC: B41J2/055
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a small type and low cost inkjet head which prevents the generation of bubble from an initial stage supplying the ink to a common liquid chamber and with high reliability free from the discharge failure of the ink.SOLUTION: An inkjet head includes a nozzle 120, a nozzle plate 122, a flow path plate 125 having a pressure liquid chamber 127 storing the ink in the inside, a pressure generating element, a common liquid chamber 105 laminated on the pressure liquid chamber 127, and a through-hole supplying the ink to the common liquid chamber 105, and includes a core 165 branching the ink supplying from the through-hole in the common liquid chamber 105 to at least two directions. Hydrophilicity of a surface 181 of the side of the pressure liquid chamber 127 of the core 165 is made higher than a surface 182 of the side of the pressure liquid chamber 127 in the common liquid chamber 105.
Patent JP-2013194638-A (JP)
Title: Movable blade water turbine and runner vane for the same
Inventor: OTAKE NORIO
IPC: F03B3/14
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a runner vane for a movable blade water turbine which allows a drive part of the runner vane to be miniaturized and facilitates an efficient operation.SOLUTION: A runner vane for a movable blade water turbine of the embodiment is supported by a runner boss in order that a movable central axis is rotated as an axis of rotation to each of opening and closing directions. In order to reduce a difference between a power acting on an upstream part positioned in an upper stream side and a power acting on a downstream part positioned in a lower stream side from the movable central axis when the movable blade water turbine operates in the runner vane, a hollow part is formed at least inside of either the upstream part or the downstream part.
Patent JP-2013200741-A (JP)
Title: Semiconductor memory device, control method thereof and information processing unit
Inventor: YANO HIROKUNI
IPC: G06F12/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To accurately determine whether a storage area for an indicated capacity can be reserved, when the number of physical blocks constituting a logical block is variable.SOLUTION: The number of free blocks, which are unused logical blocks in a nonvolatile semiconductor memory, is calculated. A capacity of the logical block in the nonvolatile semiconductor memory is converted into a first management unit whose size is equal to or smaller than the size of a physical block and is larger than the size of a sector, and the number of pieces of usable data in the first management unit is calculated. When at least one of a first condition in which the calculated number of free blocks is below a first threshold and a second condition in which the calculated number of pieces of data in the first management unit is below a second threshold is satisfied, it is determined that there is a failure, and the mode is changed to a failure mode.
Patent JP-2013201697-A (JP)
Title: Depth creation support device, depth creation support method, and program
Inventor: SASAKI AKIHIRO
IPC: H04N13/04
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To support creation, by simple operation of an image with depth expressing the local projections and depressions of a three-dimensional object.SOLUTION: A depth creation support device 1 extracts and draws the contour line of an inputted mask image, and accepts setting of anchor points and depths to some points along the contour line. The depth creation support device 1 interpolates depth values at the respective points along the contour line in accordance with the positions and the depth values of the inputted anchor points, and calculates the depth values of respective pixels in the internal region of the contour line so that the internal region becomes a smooth plane, thereby creating an image with depth. This enables a user to obtain an image with depth having an internal region varying smoothly, by only a simple operation of setting depth values to at least two points along the contour line 61 of the mask image.
Patent JP-2013207809-A (JP)
Title: Voltage doubler rectifier circuit
Inventor: KIRIHARA ATSUSHI
IPC: H02M7/06
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To achieve simplification of a circuit configuration by using floating capacitance formed by three-dimensional crossing as a capacitor for charging and discharging or a capacitor for smoothing.SOLUTION: A transformer 14 is provided with a secondary winding. An anode of a rectifier diode D1 is connected to one end of the secondary winding via a conductive line CL1a. A cathode of a rectifier diode D2 is connected to the one end of the secondary winding via a conductive line CL2a. A beginning end of a conductive line CL1b is connected to a cathode of a rectifier diode D1, and a terminating end of the conductive line CL1b is connected to a load. A beginning end of a conductive line CL2b is connected to an anode of the rectifier diode D2, and a terminating end of the conductive line CL2b is connected to the ground. A beginning end of a conductive line CL3 is connected to the other end of the secondary winding, and a terminating end of the conductive line CL3 is open. The conductive line CL1b and the conductive line CL2b are contiguous to the conductive line CL3 and are three-dimensionally crossed to each other.
Patent JP-2013202059-A (JP)
Title: Pulse monitor and program
Inventor: KURODA MASAAKI
IPC: A61B5/0245
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pulse monitor and a program etc. for easily fitting equipment in an appropriate state by determining whether or not pressing is appropriate and storing and displaying holding state-specifying information when pressing is determined to be appropriate.SOLUTION: A pulse monitor includes: a pulse wave detection unit 10 having a pulse wave sensor 11 for outputting a pulse wave sensor signal; a processing unit 100 for computing pulsation information on the basis of the signal outputted from the pulse wave detection unit 10; a display unit 70 for displaying a processing result of the processing unit 100; a storage unit 90 for storing the processing result of the processing unit 100; and a holding mechanism 300 for holding the pulse monitor on the subject. The processing unit 100 determines whether or not the pressing of the pulse wave detection unit 10 against the subject is appropriate pressing. The storage unit 90 stores holding state-specifying information for specifying the holding state of the holding mechanism 300 when the pressing has been determined to be appropriate. The processing unit 100 performs a control for displaying the holding state-specifying information on the display unit 70.
Patent JP-2013207324-A (JP)
Title: Method for selecting video in environment where plural image compression formats exist
Inventor: HAYAKAWA MAKOTO
IPC: H04N7/173
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To transmit video data in an appropriate compression format in a video transmission system which distributes video data composed of plural kinds of compression formats to terminals by multicast.SOLUTION: Information about the performance of a terminal and information for identifying a first image pickup device is received from the terminal, and information stored in storage after having information for identifying an image pickup device and image compression formats transmittable by the image pickup device correlated to each other is referred to on the basis of the information for identifying the first image pickup device to extract the image compression formats transmittable by the first image pickup device. Also, information stored in storage after having the information about the performance of the terminal and a plurality of image compression formats correlated to each other is referred to on the basis of the information about the performance of the terminal and the image compression formats transmittable by the first image pickup device to select a first compression format, and information on video data in the first compression format is transmitted to the terminal.
Patent JP-2013205873-A (JP)
Title: Rental system for power-assisted bicycle
Inventor: TOMITAKA YU
IPC: E05B19/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a simply-configured membership rental system for a power-assisted bicycle capable of surely preventing the power-assisted bicycle being rented from being stolen.SOLUTION: A rental system is provided with a central control system 20, a plurality of subsystems 30A, 30B, 30C, to 30S, and N bicycles and (N + α) batteries in total. The rental system controls bicycle key holders to each of which a bicycle key and a battery key are attached and batteries to rent out power-assisted bicycles. The central control system stores data on rental states of the bicycle keys and the batteries. If a member starts a rental procedure at any subsystem, a central control server 25 sends the numbers of the bicycle key and the battery that are stored in the subsystem and available for rental. The member selects the bicycle key and the battery, which allows the member to rent them.
Patent JP-2013204462-A (JP)
Title: Retaining seal material, exhaust emission control system and method of manufacturing retaining seal material
Inventor: OKABE TAKAHIKO
IPC: F01N3/28
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a retaining seal material which has improvement effects of a surface pressure by depositing inorganic particles on the retaining seal material and is easy to bend.SOLUTION: A retaining seal material contains inorganic fibers and inorganic particles and includes a first principal surface and a second principal surface. The surroundings of the inorganic fibers are coated with skin coat layer containing the inorganic particles, and thickness of the skin layer satisfies a relational expression X>Y≥Z (1) wherein thickness of a skin layer of inorganic fibers in the vicinity of the first principal surface is defined as X, thickness of a skin layer of inorganic fibers in the vicinity of the center of the retaining seal material in a thickness direction is defined as Y, and thickness of a skin layer of inorganic fibers in the vicinity of the second principal surface is defined as Z.
Patent JP-2013204811-A (JP)
Title: Pivot bearing device and magnetic recording device using the same
Inventor: YANAGAWA KOICHI
IPC: F16C35/077
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To achieve a pivot bearing device with a simple structure, high precision and high reliability at low cost and thus achieve a high-density magnetic recording device with high reliability.SOLUTION: A pivot bearing device 13 includes a shaft 21 and a plurality of rolling ball bearings 20 which are arranged in an axial direction and in which inner rings 27 are fixed on the shaft 21, wherein an outer ring 25 is fixed in a fixed hole of an arm via a tolerance ring and the pivot bearing device 13 swings around the shaft. The number of balls 26 of the ball bearings 20 and the number of teeth 12b of the tolerance ring pressing the outer rings 25 is relatively prime.
Patent JP-2013211618-A (JP)
Title: Compound transistor
Inventor: NAKAJIMA HIROKI
IPC: H03F3/343
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound transistor comprising single transistors in a mirror Darlington connection which produces a current gain cutoff frequency much higher than a current gain cutoff frequency of the single transistors.SOLUTION: The compound transistor includes: a transistor QA having a base terminal connected to a control terminal TB, and a collector terminal connected to a current input terminal TC; a transistor QB having a base terminal and a collector terminal connected to an emitter terminal of QA, and an emitter terminal connected to a current output terminal TE; and a plurality of transistors Q1-Qn each having a base terminal connected together with the base terminal and collector terminal of QB to the emitter terminal of QA, a collector terminal connected to TC, and an emitter terminal connected to TE.
Patent JP-2013211986-A (JP)
Title: Fixing member for electric wire bundle branch part, wiring harness, and method of manufacturing wiring harness
Inventor: TSUCHIYA MASATO
IPC: H01B7/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving precision of a fitting position for a branch part of an electric wire bundle with respect to a fixing member for fixing the branch part to a fitting object.SOLUTION: A fixing member 1 for electric wire bundle branch part which is fitted to a branch part of an electric wire bundle and fixes the branch part to a fitting object is provided with a clip part 2, a rod-like part 3, and an electric wire fixing part 4. The clip part 2 is locked to a fitting hole of the fitting object. The rod-like part 3 is inserted into the branch part of the electric wire bundle. The electric wire fixing part 4 is wound with a tape together with an electric wire in one of a plurality of electric wire routes at the branch part while the rod-like part 3 is inserted into the branch part.
Patent JP-2012229404-A (JP)
Title: Aliphatic polyester resin composition and process for production thereof
Inventor: AKUTSU FUMIO
IPC: C08J3/20
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an aliphatic polyester resin composition having an improved water resistance and to provide a process for production thereof.SOLUTION: In the process for producing the aliphatic polyester resin composition, an aliphatic polyester resin is melt-kneaded with a phosphoric acid ester having a moisture content of ≤1.5 wt.% or less.
Patent JP-2013219206-A (JP)
Title: Silicon carbide single crystal substrate and method of manufacturing the same
Inventor: OKITA KYOKO
IPC: H01L21/304
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide single crystal substrate capable of suppressing occurence of cracks and also to provide a method of manufacturing the same.SOLUTION: A silicon carbide single crystal substrate includes: a first surface 2A; a second surface 2B opposite to the first surface 2A; and a peripheral part 9 sandwiched between the first surface 2A and the second surface 2B. A plurality of grinding traces 5 are formed on a surface of the peripheral part 9. A beveling width L is from 50 μm or more to 400 μm or less in a direction parallel to the first surface 2A, where the beveling width L is a distance from the outermost peripheral end of the peripheral part 9 to a grinding trace 5 of the plurality of grinding traces 5 located at the innermost side of the peripheral part 9.
Patent JP-2013219582-A (JP)
Title: Image formation apparatus and program
Inventor: ISHIGURO KAZUHIRO
IPC: H04N1/393
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for making the display means of an image formation apparatus easily display a part of an electronic document to be confirmed by a user.SOLUTION: An image formation apparatus 10 includes a touch panel 25 for displaying an electronic document. The image formation apparatus 10 extracts specific item regions (page number region RP, title region RT, header region RH, etc.), which are partial regions of the electronic document being classified into specific items, as candidate regions of confirmation work, from the electronic document. Upon accepting a confirmation instruction input (e.g., double tap operation for the display region of page PG1) related to confirmation work, the image formation apparatus 10 determines the page number region RP as the object region BR of confirmation work from among the candidate regions, in response to the confirmation instruction input, and displays the object region BR on the touch panel 25 while enlarging.
Patent JP-2013220040-A (JP)
Title: Method for packaging food
Inventor: KIMOTO SHINICHIRO
IPC: B65B31/02
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging a food, bringing the quality maintenance period to about 14 days while maintaining quality such as palate feeling and color tone after cooking, without spoiling the outer appearance of a food package.SOLUTION: A method for packaging a food by dishing on a vessel and packaging food made of solid ingredients and liquid and to be circulated at ≤10°C includes placing a film on an opening of the vessel dished with food of a temperature of 35-90°C, storing the resulting material in a chamber, reducing the chamber to a pressure lower than the water saturated vapor pressure at the food temperature, not lower than a prescribed pressure according to the food temperature, and not higher than 600 mbar, introducing inactive gas to 800-1,200 mbar to perform inert gas replacement in the vessel, and sealing the opening of the vessel and the film together.
Patent JP-2013079058-A (JP)
Title: Apparatus and method for controlling device to be operated in vehicle
Inventor: KONDO MAKOTO
IPC: B60R16/027
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus of an operation target device in a vehicle that can operate the operation target device without separating or greatly moving the hand from a gripping unit.SOLUTION: A touch sensor 21 is attached to a gripping unit of a steering wheel. A sensor data generation part 22 generates, based on a touch detection signal obtained from the touch sensor 21, sensor data including position data indicating which detection region is touched. A detection unit 10a detects an input operation to the touch sensor 21 based on the sensor data. A control unit 10 sets the target of operation when it is detected by the detection unit 10a, that the input operation of either pattern among a plurality of patterns being the combination of input operations by right and left hands of the driver to the touch sensor 21, has been performed, based on the specific input operation according to the pattern.
Patent JP-2013178217-A (JP)
Title: Oxygen sensor
Inventor: MEHES GABOR
IPC: C09K11/06
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor that comprises novel delayed-fluorescence material including no noble metal.SOLUTION: An oxygen sensor comprises delayed-fluorescence material composed of a spiro compound, and the spiro compound used for the oxygen sensor is preferably a compound including at least one skeleton selected from the group consisting of an acridine skeleton, a fluorene skeleton and an anthrone skeleton.
Patent JP-2013222306-A (JP)
Title: Behavior support system and program
Inventor: FUJITA TAKESHI
IPC: G01C21/34
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To present a plurality of paths available for a user in accordance with situations to the user, and to present the priority order of each path when the choices of the behavior of the user are shown in a flow chart.SOLUTION: A processor compares the conditions of a conditioned link of a flow chart module stored in a third storage unit with situation variables stored in a second storage unit, and traces the conditioned link in which the situation variables satisfy the conditions to search a plurality of choice nodes for a current place node. The processor reads a path following the current place node from the flow chart module stored in the third storage unit, and presents it via a user interface to the user. Also, the processor determines, as for the path following the current place node, the priority order of each path to be selected on the basis of adaptation and link strength between the conditions of the conditioned link and the situation variables, and presents the priority order of the path via the UI to the user.
Patent JP-2013221719-A (JP)
Title: Refrigerator
Inventor: SAKAI TOSHIKAZU
IPC: F25B39/02
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress dew condensation in a refrigeration chamber and an air blowing path in a refrigerator having not only a FC cooling mode (b) and a PC cooling mode (a) but also an off-cycle cooling mode (c) and an off-cycle differential mode (q) for cooling the refrigeration chamber while the refrigeration cycle stops.SOLUTION: Generation of high humidity air around an evaporator can be suppressed and generation of dew condensation in a refrigeration chamber and an air blowing path can be suppressed by establishing a draining period in succession to an off-cycle differential mode (q) and by using an evaporator subjected to water repellent processing.
Patent JP-2013220414-A (JP)
Title: Solid-liquid separation treatment method of floor polymer wax peeling waste liquid
Inventor: MITSUI KATSUJI
IPC: B01D21/01
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of reusing a separated liquid component by peeling work, in a treatment method of solid-liquid separating peeling waste liquid generated when peeling floor polymer wax with a peeling liquid, in which the peeling waste liquid to be treated is targeted to the one in which the floor polymer wax containing zinc bridged acrylic resin and polyurethane resin, the peeling liquid of pH 11-15, and washing wastewater coexist.SOLUTION: A solid-liquid separation treatment method at least includes: a step of adding peeling liquid (stock solution) to the peeling waste liquid and agitating the liquid; a step of adding a treatment liquid of an aqueous solution at least including sepiolite and calcium chloride to the peeling waste liquid, and agitating the liquid; and a step of performing filtration while maintaining pH of the treatment liquid obtained in the step at 10 or higher, and separating the filtered liquid to a solid component and a liquid component. The separated liquid component is recycled and used as an aqueous solution of the peeling liquid.
Patent JP-2013224517-A (JP)
Title: Lock system
Inventor: ANDO KAZUAKI
IPC: E05B49/00
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a lock system capable of not allowing a lock device which is unwanted to be unlocked to be locked in the case of operation by a remote control while simultaneously unlocking each double sliding door.SOLUTION: A body 12 of a lock device 11 is mounted to one glass door 3 of each double sliding door 1. Each body 12 includes: a crescent 13 engaging with a receiving metal fitting of the other glass door 4; unlocking means for disengaging the crescent 13 from the receiving metal fitting; an antenna part 37 for receiving a first radio signal from a remote control 35 and a second radio signal from an unlocking operation part 46; a lead switch 43 for turning ON when a permanent magnet 52 provided in the remote control 35 approaches close to it; and a lock control part 38 for actuating the unlocking means. The lock control part 38 actuates the unlocking means when receiving the second radio signal, and actuates the unlocking means when receiving the first radio signal in an ON-state of the lead switch 43.
Patent JP-2013225954-A (JP)
Title: Control device for rotary machine
Inventor: FUJII ATSUSHI
IPC: H02P27/08
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when device constants of phases of a motor 10 are varied, amplitude values of currents of the phases are varied and there is the risk of incurring a torque ripple in the motor as a result.SOLUTION: In a command voltage setting section 24, a command voltage vd*, vq* is set as an open loop manipulated variable to be defined as a torque command value Trq*. The command voltage vd*, vq* is converted into command voltages vu*, vv*, vw* of three phases by a three-phase conversion section 26 and the amplitude values thereof are then corrected by multipliers 82, 84, 86. The correction is performed in accordance with a manipulated variable for performing feedback control on absolute values of phase currents iu, iv, iw detected based on a bus current IDC into absolute values of command currents iu*, iv*, iw*.