baber/WOPTO huggingface dataset:
Patent JP-2012209998-A (JP)
Title: Vehicle electric power generation control apparatus
Inventor: OGAWA YASUBUMI
IPC: B60R16/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle electric power generation control apparatus intended for minimizing an increase of a fuel consumption amount by electric power generation while preventing dead battery.SOLUTION: The vehicle electric power generation control apparatus includes: a generator 103 for performing electric power generation by being driven by an internal combustion 101; an electric storage device 105 to be charged by the generator 103; a current sensor 106 for measuring a current value to be charged and discharged to the electric storage device 105; an SOC computing section 108 for estimating residual capacity of the electric storage device 105 from the measured charge/discharge current; a power generation voltage computing section 112 for determining a power generation voltage of the generator 103 so that an SOC of the electric storage device 105 reaches a target SOC; a target SOC computing section 110 for setting the target SOC; and a power generation cost computing section 109 for calculating a fuel consumption amount per unit power generation electric energy from an operation point of the internal combustion 101. The target SOC set by the target SOC computing section 110 is changed depending on the fuel consumption amount per unit power generation electric energy calculated by the power generation cost computing section 109.
Patent JP-2012207996-A (JP)
Title: Navigation terminal
Inventor: SAMUKAWA NOBUHARU
IPC: G01S19/48
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a navigation terminal which can locate a position of the own terminal by exchanging information with another navigation terminal of which position is already located, without installing a special infrastructure.SOLUTION: A navigation terminal comprises: a radio wave reception unit 12 for receiving a radio wave transmitted from another communicative terminal that includes positional information of the other terminal; and a position calculation unit 15 for calculating a position of the own terminal based on the positional information of the other terminal included in the radio wave received by the radio wave reception unit 12 and distance information indicating a distance from the other terminal. Thus, the navigation terminal can locate a position of the own terminal by only exchanging information with another navigation terminal, without installing a special infrastructure.
Patent JP-2012205782-A (JP)
Title: Scattered ray absorption grid
Inventor: AGANO TOSHITAKA
IPC: A61B6/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a scattered ray absorption grid in which radiation is emitted from two irradiation directions where an intermediate direction intersects the direction perpendicular to a grid surface, which avoids the reduction of transmissivity and enlargement to equalize the transmissivity in both directions while removing scattered ray including a parallax direction component.SOLUTION: Shield members 51, which are plate-like members, are arranged spaced apart in a projection direction in which the intermediate direction D3 is projected on the grid surface. In addition, the members are arranged so that the ratio of the radiation passing through the space among the radiation emitted from one irradiation direction D1 and the ratio of the radiation passing through the space among the radiation emitted from the other irradiation direction D2 are equalized.
Patent JP-2012208098-A (JP)
Title: Physical property measuring device and physical property measuring method
Inventor: SHIMIZU MASAHIRO
IPC: G01N21/35
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a physical property measuring device and a physical property measuring method for nondestructively and precisely measuring physical properties of a thin film.SOLUTION: A device for measuring physical properties of a thin film comprises: a laser generation source; excitation means for exciting a thin film; control means for controlling a polarization direction of a laser generated by the laser generation source; irradiation means that generates p-polarized and s-polarized terahertz waves by receiving the laser controlled by the control means and irradiates the thin film excited by the excitation means with the terahertz waves; detection means for detecting the p-polarized and s-polarized terahertz waves reflected off the thin film irradiated with the terahertz waves by the irradiation means; measurement means for measuring an amplitude and a phase spectrum of each of the p-polarized and s-polarized terahertz waves detected by the detection means; and means for measuring an amplitude ratio and a phase difference between the p-polarized and s-polarized terahertz waves detected by the detection means based on the amplitudes and the phase spectra measured by the measurement means.
Patent JP-2012211354-A (JP)
Title: METHOD FOR RECOVERING ALLOY CONTAINING In AND Sn, AND METHOD FOR TREATING ITO RECYCLED MATERIAL
Inventor: KAWAMURA HISAFUMI
IPC: C22B58/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering an alloy containing In and Sn, which can recover an In-Sn alloy in high purity while suppressing a loss of In or Sn recoverable from raw materials, and to provide a method for treating an ITO recycled material.SOLUTION: The method for recovering an alloy containing In and Sn, includes the steps of: reducing a mixture containing In and Sn in a melting furnace with a reducing gas at 750-1,000°C; removing slag from a molten metal obtained through the reduction; and casting the molten metal after removal of the slag to produce the alloy containing In and Sn.
Patent JP-2012213458-A (JP)
Title: Bio-impedance meter
Inventor: TAGAMI OSAMU
IPC: A61B5/05
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bio-impedance meter for appropriately detecting an abnormal condition caused by the influence of a contact impedance.SOLUTION: The bio-impedance meter includes a constant electric current portion 20 for applying a predetermined alternating current within the range of maximum supply voltage to a living body 900 through electrodes 1 and 2, and a voltage measuring portion 21 for measuring a fall voltage caused by the current flowing in the living body, through electrodes 3 and 4. The voltage measuring portion 21 includes a differential amplifier circuit 22 for inputting and differentially amplifying the fall voltage within the range of maximum input voltage. When the supply voltage to the electrode 1 or electrode 2 from the constant electric current portion 20, exceeds the range of allowable supply voltage set within the range of maximum supply voltage, or when the input voltage to the differential amplifier circuit 33 from a third electrode 3 or fourth electrode 4, exceeds the range of allowable input voltage set within the range of maximum input voltage, an error detecting portion 40 determines contact error between the living body 900 and the electrode 1, 2, 3, or 4.
Patent JP-2012216361-A (JP)
Title: Electrolyte
Inventor: SATO KAZUYA
IPC: H01M10/0568
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte improving cycle characteristics of an electric device and excellent in thermal stability.SOLUTION: The electrolyte for an electric device includes: a solvent including 95-99 vol.% of a fluoride derivative of methyl acetate and 1-5 vol.% of vinylene carbonate (VC) (the total of the fluoride derivative of methyl acetate and the vinylene carbonate (VC) is 100 vol.%); and an electrolyte salt.
Patent JP-2012222002-A (JP)
Title: Dicing die-bonding film and semiconductor device manufacturing method
Inventor: TANAKA SHUNPEI
IPC: H01L21/52
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a dicing die-bonding film capable of rupturing a die-bonding film and a semiconductor wafer more preferably by a tensile stress.SOLUTION: A dicing die-bonding film comprises a dicing film having an adhesive layer on a base material, and a die-bonding film provided on the adhesive layer, and the dicing die-bonding film is used for stealth dicing (registered). The base material includes a wafer sticking part corresponding to a part to which the wafer is to be stuck. Assuming that a thickness of the semiconductor wafer stuck to the die-bonding film is A (μm), a thickness of the die-bonding film is B (μm) and a thickness of a base material at the wafer sticking part is C (μm), C/A is not less than 0.4 and not more than 20, C/B is not less than 0.8 and not more than 67 and A/B is not less than 0.1 and not more than 67.
Patent JP-2011234609-A (JP)
Title: Electric wire protection case
Inventor: KITO MASAAKI
IPC: H02G3/04
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire protection case, covering a periphery of an electric wire by combining two members together from both sides of the electric wire, such that water entering the inside is speedily discharged and the manufacture is facilitated.SOLUTION: The electric wire protection case comprises: a first member having a first side wall portion 11 forming a wall at least on a first side of the electric wire and a lower wall portion protruded from the first side wall portion 11 to form a wall below the electric wire; and a second member having a second side wall portion 21 forming a wall at least on a second side of the electric wire, and the first member and second member are combined together from both the sides of the electric wire to cover the periphery of the electric wire. The electric wire protection case includes a first bottom wall portion 13 including a first groove portion 133 which forms the lowest portion of the lower wall portion of the first member, and is inclined from the side of the first side wall portion 11 to the side of the second side wall portion 21 or in the opposite direction to be open on the side of the first side wall portion.
Patent JP-2012220595-A (JP)
Title: Display device, control method of display device, and program
Inventor: SATO NOZOMI
IPC: G06F3/048
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device, a control method of the display device, and a program capable of easily selecting and displaying any one of images input from a plurality of image provision devices.SOLUTION: A projector 11 includes projection units 3 for displaying input image data that is input from PCs 13, a display control unit 107 for dividing a display region on a screen SC into a plurality of regions and switching between a division display state in which the multiple pieces of input image data that is input from each of the plurality of PCs 13 is displayed in each of the divided regions and an entire region display state in which any one of the input image data is displayed in an entire display region, and an image detection unit 125 for detecting that any of the input image data is in a predetermined state. When it is determined that any of the input image data is in a predetermined state by the image detection unit 125, the display control unit 107 instructs the projection units 3 to display the detected input image data in the entire region display state.
Patent JP-2011185943-A (JP)
Title: Improved micro-machined suspension plate with integral proofmass for use in seismometer or other device
Inventor: PIKE WILLIAM THOMAS
IPC: H01L29/84
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accelerometer or a seismometer using an in-plane suspension geometry having a suspension plate and at least one fixed capacitive plate.  <P>SOLUTION: The suspension plate 2 is formed from a single piece and includes an external frame, a pair of flexural element assemblies, and an integrated proof mass 8 provided between the assemblies. The flexural elements 6 allow the proof mass 8 to move in the sensitive axis direction in the plane of suspension while restricting movement in all off-axis directions. Off-axis motion of the proof mass 8 is performed by the use of two or more intermediate frames arranged between the flexural elements 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223288-A (JP)
Title: Game machine
Inventor: KAMATA YOSUKE
IPC: A63F5/04
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for avoiding a decrease in interest because of ending of ART within a predetermined period and preventing a great loss from occurring at a side of a game parlor.SOLUTION: In a high-RT state, the game machine continues a high-RT state when winning a specific small prize symbol combination according to a stop order of reels in a unit game internally winning the specific small prize symbol combination while the game machine ends the high-RT state when not winning the specific small prize symbol combination. A reporting means includes: a first period composed of only a first state where notification for prompting winning of a specific small prize symbol combination is always performed; a plurality of types of second periods constituted while including a second state and a first state where notification for prompting winning of the specific small prize symbol combination is performed based on a predetermined probability; and a second period selection means of selecting one second period. The reporting means performs notification based on the first period simultaneously with operation start of the high-RT state, performs notification based on the second period to be selected at a lapse of a predetermined count, and then performs notification based on the second period to be selected each time when winning the specific small prize symbol combination.
Patent JP-2012226272-A (JP)
Title: Illuminating device, and projection type video display device
Inventor: KURASHIGE MAKIO
IPC: G03B21/14
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device and a projection type video display device, which can control the polarization direction without making speckle noise conspicuous.SOLUTION: An illuminating device related to the present invention comprises: a light source which emits coherent light; a polarization conversion part which aligns light incident on a first incident region in a first linear polarization direction and aligns light incident on a second incident region in a second linear polarization direction orthogonal to the first linear polarization direction; a light scanning part for scanning the first incident region or the second incident region with the coherent light emitted from the light source; and a light diffusion element which diffuses the emission light from the polarization conversion part to illuminate a region to be illuminated with the diffusion light emitted from each point so as to be overlapped with one another.
Patent JP-2011234357-A (JP)
Title: Two-stage d/a converter and source driver for liquid crystal display device employing the same
Inventor: TU NENG PING
IPC: G09G3/20
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making D/A converter to be used for a source driver of a high-resolution liquid crystal display device, and the source driver of the liquid crystal display device.SOLUTION: A source driver includes a two-stage D/A converter. The two-stage D/A converter includes a one-bit serial charge redistribution D/A converter, a voltage selecting means, a gamma calibration expanding and decision logic. The one-bit serial charge redistribution D/A converter includes a first capacitor, a terminal capacitor, a first switch circuit and a second switch circuit. The first capacitor is connected between a capacitor charging node and low reference voltage input node. The terminal capacitor is connected between a charge collecting node and the low reference voltage input node. The first switch circuit connects the capacitor charging node to the low reference voltage input node or a high reference voltage input node in a capacitor charging term. The second switch circuit connects the capacitor charging node to the charge collecting node in a charge redistribution term.
Patent JP-2012229730-A (JP)
Title: Centrifugal clutch apparatus
Inventor: KATAOKA MAKOTO
IPC: F16D43/14
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal clutch apparatus that can suppress a juddering phenomenon and the like by imparting friction to side surfaces of clutch shoes, can reduce the axial dimensions of the apparatus to produce a more compact apparatus and can reduce the number of parts.SOLUTION: This centrifugal clutch apparatus includes: a drive plate 1; the clutch shoes 2; a housing 3 having an inner peripheral wall surface 3a; friction materials 4 for transmitting a drive force of a driving means to the housing 3 and causing the housing 3 to rotate, the friction materials 4 being affixed to surfaces opposite to the inner peripheral wall surface 3a in the clutch shoes 2 and abutting against the inner peripheral wall surface 3a when the clutch shoes 2 are swung by centrifugal force; and a stopping means for stopping the clutch shoes 2 relative to the swinging shafts L of the drive plate 1. The stopping means is constituted of a stopping plate 5 having pressure contact parts 5a curved toward the clutch shoes 2 and forced to abut with elastic force against side surfaces of the clutch shoes 2.
Patent JP-2012234675-A (JP)
Title: Planar lighting device
Inventor: YOSHIDA TAKAHITO
IPC: F21S2/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a planar lighting device improved in uniformity of luminance in the vicinity of an incident end face of a light guide plate.SOLUTION: The planar lighting device 10 is provided with point light sources 11a, 11b and a light guide plate 21 having an incident end face 22 on which the point light sources 11a, 11b are arranged and an emission face 25 which emits planely the light from the point light sources 11a, 11b incident from the incident face 22. A pair of inclined faces 23a, 24a, inclined so that the interval may become narrower as they go forward, are provided between the point light source 11a and the point light source 11b of the incident face 22; and the uniformity of luminance in the vicinity of the incident end face 22 is improved by reflecting the light L going from one LED (for example 11a) to the other LED (for example 11b) and converting its optical path.
Patent JP-2012238133-A (JP)
Title: Data storage system
Inventor: HANDA FUKIO
IPC: G06F12/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To automatically replace a server for storage while maintaining redundancy.SOLUTION: A user terminal 100, a plurality of servers 300 for storage, and an operation server 400 are connected to the Internet 200, and storage object files are transmitted from the user terminal 100to the plurality of servers 300 for storage so as to be redundantly stored. In the case of extracting those files, an extraction request is made to a representative server for storage among a plurality of redundant storage places, and when the extraction of files fails, emergency extraction is performed from another redundant storage place, and a failure report is made to the operation server 400 about the server the extraction of files from which has failed. The operation server 400 retires the server about which the failure report has been made, and determines its alternative server, and transfers the files stored in the retired server from another server for storage as the redundant storage place so that the files can be restored in the alternative server. When an inquiry from the user terminal 100is made, the operation server 400 notifies the user terminal 100of the alternative server corresponding to the retired server.
Patent JP-2012151430-A (JP)
Title: Manufacturing method of photoelectric conversion device
Inventor: HORIUCHI NOBUOKI
IPC: H01L31/04
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a photoelectric conversion device capable of easily manufacturing the photoelectric conversion device provided with a semiconductor layer including a Ga concentration gradient.SOLUTION: A manufacturing method of a photoelectric conversion device comprises: a step of preparing a material solution in which a single source precursor including a group I-B element, gallium, and an organic compound containing a chalcogen element was dissolved in a solvent; a step of manufacturing a first coating on an electrode layer using the material solution and then manufacturing a first layer by thermally decomposing organic components of the organic compound containing the chalcogen element by heating the first coating under an atmosphere having a first pressure; a step of manufacturing a second coating on the first layer using the material solution and then manufacturing a second layer by thermally decomposing the organic components of the organic compound containing the chalcogen element by heating the second coating under an atmosphere having a second pressure higher than the first pressure; and a step of manufacturing a semiconductor layer as a photoelectric conversion layer including a group I-III-VI compound by heating the first layer and the second layer.
Patent JP-2012218814-A (JP)
Title: Packaging vessel
Inventor: YOSHIDA YOSHIMITSU
IPC: B65D25/20
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a packaging vessel to whose curved surface such as a side surface of a cylindrical vessel or the like shrink printing is directly given.SOLUTION: In the packaging vessel 1, the shrink printing is given to the curved side surface of the cylindrical vessel. The cylindrical packaging vessel to be subjected to the shrink printing is coated with a patterned film of shrink ink by screen printing, and then the transfer of the cylindrical packaging vessel is stopped in front of a low pressure mercury lamp. The irradiation time of an ultraviolet ray is controlled by a timer while rotating a jig supporting the cylindrical packaging vessel to generate the shrink pattern 2 on the curved surface. After the transfer to the front of a high pressure mercury lamp, the shrink pattern 2 is cured by irradiating the ultraviolet ray. By these the shrink pattern 2 to be desired of the packaging vessel is printed on the curved side surface of the cylindrical packaging vessel.
Patent JP-2012242360-A (JP)
Title: Piezoelectric constant measuring method and piezoelectric constant measuring device
Inventor: OHATA SORAO
IPC: H01L41/22
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric constant measuring method that makes it possible to determine an optimal load enabling an accurate measurement of piezoelectric constant for a piezoelectric material, and provide a device for using the method.SOLUTION: A piezoelectric constant measuring method includes steps of: gradually or continuously increasing or decreasing a load to be applied to a specimen 4 that is made of a piezoelectric material; measuring an electric charge generated from the specimen 4 in each applied load; creating and outputting a graph with setting the applied load and the electric charge as coordinate axes; determining that a linear range in the graph is an optimal range of the load to be applied to the specimen; and measuring a piezoelectric constant by applying the load. A piezoelectric constant measuring device comprises: load application means B1 for applying a load to the specimen 4 by gradually or continuously increasing the load; electric charge measuring means C for measuring the electric charge generated from the specimen 4 by the load application; graph creation means for creating the graph with setting the load and the electric charge as coordinate axes on the basis of the applied load and the generated electric charge; and output means for outputting the graph created by the graph creation means.