baber/WOPTO huggingface dataset:
Patent JP-2012191787-A (JP)
Title: Power generation device
Inventor: ONO HARUO
IPC: H02N2/18
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a power generation device that efficiently generates power in a simple configuration and enables a compact and lightweight overall package when embedded in various devices and apparatuses.SOLUTION: A moving magnet 91 is disposed at a free end of a piezoelectric element module 9 for generating electromotive force by oscillatory displacement with external vibration, and coils 5 for generating electromotive force on magnetic flux density changes in the influence of approach and separation of the moving magnet 91 are arranged along the orbit of operation of the moving magnet 91. When the piezoelectric element module 9 oscillates with external vibration, electromotive force is generated on the piezoelectric element module 9 and coils 5.
Patent JP-2012194765-A (JP)
Title: Display system and display control method in display system
Inventor: YASUHARA TOSHIFUMI
IPC: G06F3/0487
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To control display positions of windows at appropriate positions when a plurality of windows are displayed on a plurality of display pictures.SOLUTION: A display system includes: coordinate management means 111 for managing a first coordinate system corresponding to a first display picture 16-1, and a second coordinate system corresponding to a second display picture 16-2; and display control means 112 for displaying a first window on one of the first and second display pictures 16-1 and 16-2, and selecting a coordinate system to be used for determination of a second window associated with the first window from the first and second coordinate systems according to selection conditions of the first and second display pictures 16-1 and 16-2.
Patent JP-2012196989-A (JP)
Title: Traveling device
Inventor: TANNO ATSUSHI
IPC: B60C23/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To control energy consumption in a vehicle that has a function to regulate the air pressure of a pneumatic tire.SOLUTION: A traveling device 1 includes: pneumatic tires mounted to a vehicle 100; an air pressure adjustment device for adjusting the air pressure within the pneumatic tires; and an air pressure control device 20 for increasing the air pressure within the pneumatic tires to a level higher than a standard air pressure when the travelling speed of the vehicle 100 is less than or equal to a predetermined speed. The air pressure control device 20, increases the air pressure within the pneumatic tires to a level higher than the standard air pressure, when the vehicle 100 is being accelerated, and sets the air pressure within the pneumatic tires to the standard air pressure, when the vehicle 100 is being braked.
Patent JP-2012199670-A (JP)
Title: Elastic wave filter
Inventor: TSUDA TADAAKI
IPC: H03H9/145
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a tapered elastic wave filter that implements a higher impedance than existing filters in which one input side IDT electrode and one output side IDT electrode are arranged.SOLUTION: Filter sections 31 and 32 having the same structure of input side IDT electrodes 12 and of output side IDT electrodes 13 are arranged, and when the first filter section 31 is arranged on a lower side and the second filter section 32 is arranged on an upper side of the first filter section 31 such that the input side IDT electrodes 12 and 12 are and the output side IDT electrodes 13 and 13 are connected in cascade (in series) between signal ports 20 and ground ports 23, upper busbars 14 of the IDT electrodes 12 and 13 of the first filter section 31 and lower busbars 14 of the IDT electrodes 12 and 13 of the second filter section 32 are electrically interconnected, respectively.
Patent JP-2012197028-A (JP)
Title: Power steering device
Inventor: YOSHIKAWA SANEYOSHI
IPC: B62D5/04
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device which is excellent in waterproof properties.SOLUTION: The power steering device includes: a bearing 11 for supporting one end of a worm shaft 2 rotatably; a gear case 3 for containing the worm shaft 2; an urging member 12 for applying urging force to a peripheral face of the bearing 11, thereby urging the worm shaft toward a worm wheel 8; and a holder 10 which holds the bearing 11 and the urging member 12, and is installed in the gear case 3. The holder 10 includes: a first containing part 13 which has an inside face surrounding the peripheral face of the bearing 11, and contains the bearing 11; and a second containing part 14 which contains the urging member 12 in a compacted state. The bearing 11 is urged to the inside face of the first containing part 13 by the urging force of the urging member 12.
Patent JP-2012204986-A (JP)
Title: Clock generation device and clock signal generation method
Inventor: KUROSHIMA TOMOHIRO
IPC: G06F1/08
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a clock signal generation circuit and a clock signal generation method that can supply a clock signal of a predetermined frequency to a peripheral circuit irrespective of the frequency of a clock signal supplied to a CPU.SOLUTION: The clock signal generation circuit, which generates from a first clock signal input into a CPU a second clock signal of a predetermined frequency input into a peripheral circuit, includes: a first clock generation section for generating the first input clock signal from a clock signal output from an oscillator according to at least either of a multiplication ratio and a division ratio both input from without; a reference value calculation section for calculating a reference value for the creation of the second clock from the first clock signal; and a second clock generation section for generating the second clock according to a result of comparison of a count value of the first clock signal with the reference value. When at least either of the multiplication ratio and the division ratio is changed to change the frequency of the first clock signal, the reference value calculation section recalculates the reference value.
Patent JP-2012204504-A (JP)
Title: Semiconductor ultraviolet light receiving element and method for manufacturing the same
Inventor: NAKAMURA YOSHIHIRO
IPC: H01L31/10
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor ultraviolet light receiving element having a novel structure, which suppresses separation of a metal electrode for wiring-bonding from an organic electrode.SOLUTION: A semiconductor ultraviolet light receiving element comprises a semiconductor layer 3 formed of a group II oxide semiconductor or a group III nitride semiconductor; an ultraviolet-transmitting organic electrode 5 formed on the semiconductor layer 3; an insulating layer formed outside of the organic electrode 5 on the semiconductor layer 3; and a metal electrode 6 for wiring-bonding extending from the organic electrode to the insulating layer and ensuring a bonding region above the insulating layer.
Patent JP-2012201624-A (JP)
Title: Method for producing 4-aminobutyl aldehyde acetal
Inventor: SUZUKI YUKO
IPC: C07B61/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing 4-aminobutyl aldehyde acetal in a high yield.SOLUTION: The method for producing 4-aminobutyl aldehyde acetal expressed by general formula (2) (where Rand Reach represents a methyl group or an ethyl group) comprises: subjecting acrolein acetal expressed by general formula (1) (where Rand Reach represents a methyl group or an ethyl group) to hydroformylation in the presence of a hydroformylation catalyst, carbon monoxide and hydrogen under the conditions of reaction pressure of 0.3 to 1.3 MPa and a reaction temperature of 100 to 140°C; and then subjecting the product to reductive amination in the presence of a hydrogenation catalyst, ammonia and hydrogen.
Patent JP-2011119028-A (JP)
Title: Thin-film magnetic material storage device
Inventor: HIDAKA HIDETO
IPC: G11C11/15
Filed: 2011-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic material storage device that efficiently and stably writes data.  <P>SOLUTION: A data write current for applying a data write magnetic field along an axis of hard magnetization to a selected memory cell is supplied to a write word line WWWLi corresponding to a selected row. A data write current for applying a data write magnetic field along an axis of easy magnetization to the selected memory cell is supplied to bit lines BLj and /BLj corresponding to a selected column. During data write, supply of the data write current of the write word line WWWLi is started earlier than that of the bit lines BLj and /BLj.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012200820-A (JP)
Title: Spindle control device and spindle control method
Inventor: TOKUNAGA NORIO
IPC: B23Q11/14
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To appropriately perform warm-up operation by instantaneously determining the necessity of the warm-up operation with a simple configuration, and to secure high lubricity of a bearing.SOLUTION: The spindle control device includes: a determination part 14 for determining whether a rotation parameter value is equal to or higher than a preset threshold value; an operation mode switching part 16 which, when the rotation parameter value is determined to be equal to or higher than the threshold value, outputs a rotation signal so that a main shaft is rotated at a rotational speed lower than a highest permissible rotational speed, thereby causing the warm-up operation to be performed, and which, when the rotation parameter value is determined lower than the threshold value, causes a normal operation to be performed so that the main shaft is rotated at the highest permissible rotational speed. A control body 10 outputs, after the warm-up operation, a rotation signal to a motor control part 3 so that the main shaft is rotated again at the highest permissible rotational speed, and causes the determination part 12 to perform determination again.
Patent JP-2011216885-A (JP)
Title: Tapered horizontal growth chamber
Inventor: RARING JAMES W
IPC: C23C16/455
Filed: 2011-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a system and techniques for performing deposition having a tapered horizontal growth chamber which includes a susceptor and a tapered channel flow block.SOLUTION: A tapered chamber is formed between the susceptor and the tapered channel flow block. Gaseous species introduced are forced by the tapered channel block to flow toward the susceptor to enhance the efficiency of reactions between the gases species and a wafer on the susceptor.
Patent JP-2012205170-A (JP)
Title: Portable electronic apparatus, display switching method and display switching program
Inventor: SUDO TOMOHIRO
IPC: H04M1/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus, a display switching method and a display switching program for allowing confirmation of a touch panel by a simple operation when display corresponding to the touch panel is not displayed.SOLUTION: A mobile phone 1 comprises: a microphone 13 for detecting voice; a display part 11; a touch sensor part 12 arranged corresponding to the display part 11, for detecting contact of an object; and a control part 17 for switching the display part 11 between a first state in which all or a part of the display part 11 is in a display state and a second state in which the display part 11 is in a non-display state. The control part 17 switches the display part 11 from the second state to the first state as prescribed voice is detected by the microphone 13 when the display part 11 is in the second state.
Patent JP-2012200244-A (JP)
Title: Plant variant, method for producing the same, and method for accumulating soluble saccharide
Inventor: YONEKURA MADOKA
IPC: C12P19/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To highly accumulate a soluble saccharide in tissues other than plant seeds.SOLUTION: A plant variant is provided, by being modified so as to suppress a gene encoding a subunit with highest sequence similarity to a subunit encoded by an AGPL1 gene in Oryza sativa among subunits constituting ADP-glucose pyrophosphorylase in the corresponding plant.
Patent JP-2012207382-A (JP)
Title: Vehicle door opening/closing controller and vehicle door automatic opening/closing system
Inventor: SATO SHINICHI
IPC: B60J5/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle door opening/closing controller and a vehicle door automatic opening/closing system which facilitate automatic opening of a vehicle back door even in a place where many obstacles are present.SOLUTION: A vehicle door opening/closing controller for executing automatic opening/closing control of a vehicle back door includes a controller which recognizes a distance from a vehicle rear end to an obstacle using an obstacle distance signal inputted externally, and executes automatic opening control of the vehicle back door when the recognized distance is longer than a predetermined minimum allowable obstacle distance in which opening operation of the vehicle back door is allowed minimally.
Patent JP-2012209049-A (JP)
Title: Led lighting device and lens
Inventor: MATSUMARU TAKUYA
IPC: F21V5/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device which has a pillar part of novel appearance and excellent in visibility from side direction and is improved in utilization efficiency of light emitted from an LED light source.SOLUTION: The LED lighting device includes an LED light source and a lens body arranged in front in irradiation direction of the LED light source. The lens body is located on the LED light source side, and a back face having a central incident surface arranged on the LED optical axis and a front face having a plurality of pillar parts on the opposite side to the LED light source side are formed in one body. The central incident surface is an incident surface which converts in parallel direction to the LED optical axis, and in the surroundings, a peripheral incident surface and a peripheral total reflection surface which project to the LED light source side more than the central incident surface and consist of a revolution surface centered on the LED optical axis are provided. The pillar parts consist of a plurality of pillar light guide parts having a center axis parallel to the LED optical axis, and the emitting surfaces at the tip part are arranged to be distributed asymmetrically.
Patent JP-2012208814-A (JP)
Title: Information acquisition apparatus, article registration device and information acquisition method
Inventor: WATANABE MITSUO
IPC: G06Q50/10
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce unauthorized action while suppressing increase of costs.SOLUTION: An information acquisition apparatus 1 comprises an acquisition unit 2, a calculation unit 3, a comparison unit 4 and an output unit 5. A discount starting time of an article is set a fixed time before a consumption time limit, and from the article which is added with article identification information, the consumption time limit and discount information, the acquisition unit 2 acquires the article identification information, the consumption time limit and the discount information. The calculation unit 3 calculates a differential between the consumption time limit acquired by the acquisition unit 2 and the present time. The comparison unit 4 compares the differential calculated by the calculation unit 3 with the fixed time. The output unit 5 outputs the article identification information acquired by the acquisition unit 2 to a settlement unit 6 which executes the settlement of the article and outputs the discount information acquired by the acquisition unit 2 to the settlement unit 6 if the differential calculated by the calculation unit 3 is shorter than the fixed time as a result of the comparison by the comparison unit 4.
Patent JP-2012207171-A (JP)
Title: Method of producing gasoline base material
Inventor: NIITSUMA TAKUYA
IPC: C10G35/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a gasoline base material in good yield, wherein the gasoline base material has a sulfur content of 1 mass ppm or lower and octane number of 100 or larger.SOLUTION: The method of producing the gasoline base material includes: a first step of obtaining heavy naphtha by hydrocracking a predetermined light cycle oil, wherein the heavy naphtha has density at 15°C of 0.76 to 0.80 g/cm, an initial boiling point of 70 to 90°C, an end point of 150 to 170°C, a sulfur content of 0.1 to 20 mass ppm, and a naphthene content of 25 to 45 mass%; and a second step of devulcanizing the heavy naphtha thus obtained until the sulfur content becomes 1 mass ppm or lower, and thereafter catalytically reforming the resultant heavy naphtha, thereby obtaining a desired gasoline base material in the yield of 20 mass% or more based on the light cycle oil.
Patent JP-2012138060-A (JP)
Title: Evaluation device, evaluation method, and evaluation program of corporate activity
Inventor: MORISHIMA TAKASHI
IPC: G06Q10/06
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for appropriately evaluating corporate activities using a YK value indicated by a combination of a target value of corporate performance and a target value of a KAITEKI index.SOLUTION: In an evaluation method of corporate activities, input of actual values with respect to a target value of performance and a target value of a KAITEKI index is received, an evaluation value with respect to a target value of a YK value is calculated according to an achievement degree of an actual value of the YK value indicated by a combination of the actual value of performance and the actual value of the KAITEKI index, and a prediction value of performance, a prediction value of the KAITEKI index, or a prediction value of the YK value after a lapse of a predetermined period of time is calculated based on the target value of corporate performance, the actual value with respect to the target value of corporate performance, the target value of the KAITEKI index, and the actual value with respect to the target value of the KAITEKI index.
Patent JP-2012213519-A (JP)
Title: Game machine, game system and computer program of game machine
Inventor: SHIBAMIYA MASAKAZU
IPC: A63F13/33
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game system which can develop a character to be acted accompanied by a character operated by a player.SOLUTION: The action of the operated character which is set as an operation object of the player is controlled in accordance with the operation of the player to the operated character, the action of a controlled character which should be acted accompanied by the operated character is controlled so as to be selected from a plurality of actions which are prepared in advance while referring to an indication from the player with respect to the controlled character, action information 31 related to the action of the controlled character is accumulated at each action, and the indication from the player with respect to the action of the controlled character is accumulated as indication information 32. When there is no indication from the player with respect to the controlled character, an indication is decided by referring to the accumulated indication information 32, an action corresponding to the indication is selected from a plurality of the actions, and the action of the controlled character is controlled on the basis of the action information 31 corresponding to the selected action.
Patent JP-2012215483-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: MIGITA MASATAKA
IPC: G01N23/223
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent X-ray analyzer capable of preventing malfunctions and failures of the analyzer due to dropping of a minute sample to a measurement chamber.SOLUTION: An imaging unit 7 provided at a measurement section obtains an image of a measurement target portion of a sample 3 through a transparent dropping prevention plate 11 disposed below the sample 3 every half second, for example. The image is stored in an image storage unit 16. When an image comparison unit 15 compares the latest two images and detects a difference between the images, an alert is displayed on a display unit 17, and the operation of the dropping prevention plate 11 is stopped by a control unit 14.
Patent JP-2012219326-A (JP)
Title: Method for separating and recovering rare earth elements
Inventor: YAMAMOTO HIROTAKA
IPC: C01F17/259
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and recovering rare earth elements at higher yield than conventional techniques.SOLUTION: The method is used to separate and recover a plurality of kinds of rare earth elements, and includes: a step for achieving chemical equilibrium among rare earth halides of rare earth elements of group 1 and rare earth oxy-halides of rare earth elements of group 2, by chemically reacting a mixture, the mixture containing halides of the plurality of kinds of rare earth elements, in the presence of an oxygen source, or by chemically reacting a mixture, the mixture containing oxides of the multiple kinds of rare earth elements, in the presence of a halogen source; a step for pouring the rare earth halides and the rare earth oxyhalides into water to selectively dissolve the rare earth halides in water, and thereby extracting the rare earth halides into a liquid phase while allowing the rare earth oxyhalides to remain as a solid phase; and a step for subjecting the liquid phase, which contains the rare earth halides extracted therein, and the solid phase of the remaining rare earth oxyhalides to solid/liquid separation to thereby separate the rare earth elements of group 1 from the rare earth elements of group 2.
Patent JP-2012217921-A (JP)
Title: Water treatment apparatus
Inventor: YAMAMOTO MASAO
IPC: B65D25/20
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of visualizing deterioration of purifying capability during storage.SOLUTION: A water purifying medium 24 is retained by an inlet retainer 25 and an outlet retainer 26 and arranged in a container 21 having an inlet 22 and an outlet 23. The container 21 is packed with a packaging member 27 to constitute the water treatment apparatus 20. A temperature detecting means 28 is arranged on at least one of the outer surface of the water purifying medium 11, the outer surface of the packaging member 27, the inner surface of the packaging member 27 and the inside of the packaging member 27, and the status of deterioration of the purifying capability of the water treatment apparatus 20 during storage is visualized through the indication state of the temperature detecting means 28.
Patent JP-2012222219-A (JP)
Title: Light-emitting device
Inventor: TANAKA HIDETOSHI
IPC: H01L33/38
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce deviation of the current density distribution on a light extraction surface.SOLUTION: A light-emitting device 100 according to the present invention comprises: a semiconductor part 10 having a first primary surface and a second primary surface; a first electrode 20 disposed on the first primary surface; and a second electrode 30 disposed on the second primary surface. The first primary surface has a rectangular shape. The first electrode 20 has a first connection part 21 and a second connection part 22 provided on a one side 12a side of a pair of facing sides of the rectangle, a first extending part 23 extending toward the other side from the first connection part, a second extending part 24 extending toward the other side from the second connection part, two third extending parts 25 extending toward the second extending part from the first extending part, and a fourth extending part 26 extending toward the first extending part from the second extending part in the region sandwiched between the two third extending parts. The distances between the third extending parts 25 and the fourth extending part 26 become narrower with distance from the first and second connection parts.