Abstract:
A display device includes a plurality of gate lines, a plurality of data lines, a gate circuit, a driver, and a data selector circuit that includes a plurality of switch groups each of which has a time division switch and a timing adjustment switch that are connected in parallel. The data selector circuit outputs output signals from the driver, which have different polarities every one or more data lines of the plurality of data lines, to the respective data lines. Each of the time division switches and the timing adjustment switches is an NMOS transistor. The driver turns on the timing adjustment switches connected to the data lines to which positive output signals are output from the driver, earlier than the time division switches connected to the data lines to which negative output signals are output from the driver, by a predetermined period.
Abstract:
A template-matching apparatus includes a first calculating unit calculating a first characteristic amount from the image information of a template image, and extracting unit extracting a partial image, a second calculating unit calculating for image information of the partial image a second characteristic amount, a third calculating unit calculating a residual amount from the image information of the template image and the partial image, a first computing unit finding a first degree of similarity, a second computing unit that finds a second degree of similarity based on the residual amount, a third computing unit finding a third degree of similarity based on the first and second degree of similarity, and a specifying unit specifying a matching position, thereby specifying the matching position with good accuracy even if the input image is observed with some geometrical change.
Abstract:
A binary mask image for extracting subject is generated by binarizing an image after image-processing (processed image) with a predefined threshold value. Based on an image before image-processing (pre-processing image) and the binary mask image for extracting image, a subject image in which only a subject included in the pre-processing image is extracted is generated by eliminating a background region from the pre-processing image.
Abstract:
Disclosed is a lead-free copper alloy for casting which contains 0.1-0.7% of S, 8% or less (excluding 0%) of Sn, and 6% or less (excluding 0%) of Zn, and in which a sulfide is dispersed and the average spheroidization ratio of the sulfide is 0.7 or greater. Due to this constitution, said lead-free copper alloy for casting has excellent mechanical properties such as strength, high pressure resistance and good machinability and, therefore, is useful as a starting material for faucet metal fittings, water faucet and so on, even though the alloy contains no lead which causes deterioration of water.
Abstract:
A photographic subject tracking method comprises calculating similarity levels of images input sequentially to a template image, determining a photographic subject position in each of the input images based upon the similarity levels, tracking the photographic subject position through the input images, judging whether reliability of the similarity level calculated for the photographic subject position is high or low, and changing ways of at least one of calculating the similarity levels, determining the photographic subject position and tracking the photographic subject position, if the reliability of the similarity level is judged to be low.
Abstract:
A spindle motor for use in a 2.5 inch 7 mm high disk drive apparatus includes a base portion; a stator arranged above the base portion; a rotor hub including a cover portion positioned above the stator, and a side wall portion arranged to extend downward from an outer edge of the cover portion; a rotor magnet positioned radially outward of the stator, and fixed to an inner circumferential surface of the side wall portion of the rotor hub; and a bearing mechanism arranged to support the rotor hub and the rotor magnet such that the rotor hub and the rotor magnet are rotatable with respect to the base portion and the stator. A height of the rotor magnet as measured in an axial direction is preferably in a range of about 2 mm to about 3 mm (both inclusive), and a height of a stator core of the stator as measured in the axial direction is preferably in a range of about 50% to about 75% (both inclusive) of the height of the rotor magnet. A torque constant of a torque produced between the stator and the rotor magnet is in a range of about 3 mNm/A to about 5 mNm/A (both inclusive).
Abstract:
A secondary battery power control method controls power discharged from a secondary battery included in an interconnected system that supplies power to a power system, the interconnected system including a power generator that changes in output power, and an electric power storage-compensation device that includes a secondary battery, and a bidirectional converter that controls charging/discharging of the secondary battery, and compensates for a change in output power of the power generator. A temperature detection section that detects the temperature of the secondary battery is annexed to the secondary battery, and the maximum discharge power of the secondary battery is limited using the bidirectional converter when the temperature of the secondary battery detected by the temperature detection section has exceeded a preset temperature.
Abstract:
This control method for a fuel cell vehicle includes: a target motor output power obtaining step which obtains a target motor output power corresponding to an accelerator opening degree; and a high output power control step which controls operations of a first DC-DC converter and a second DC-DC converter, such that an output voltage of a power source becomes equal to or larger than a predetermined voltage that is required for securing a desired motor output power, when the target motor output power is larger than a predetermined output power threshold value.
Abstract:
There is provided, in one aspect of the present description, an engine. In one example, the engine comprises a cylinder block, a cylinder head, a sheet metal gasket interposed between the block and the head, a first projection projecting outwardly and laterally from a side portion of the block, and a second projection projecting outwardly and laterally from a side portion of the head, the first projection and the second projection facing each other along a coupling surface between the block and the head. The engine further comprises an extension extending from a main body of the sheet metal gasket and located between the first projection and the second projection, and a resilient portion which is provided in the extension, formed resiliently in a direction perpendicular to the coupling surface, and compressed between the first projection and the second projection when the head is fastened on the block.
Abstract:
The present invention provides a vibration damper comprising a constrained layer and a resin layer, wherein the constrained layer is constituted of an inorganic material, an organic mass of the resin layer is 1.0 kg/m2 or less, and the resin layer is constituted of a resin composition comprising 100 parts by weight of a chlorine-containing thermoplastic resin having a chlorine content of 20 to 70 wt % and a weight average molecular weight of 400,000 or more, and 200 to 1,000 parts by weight of a chlorinated paraffin having an average carbon atom number of 12 to 50 and a degree of chlorination of 30 to 75 wt %.
Abstract translation:本发明提供一种振动阻尼器,包括约束层和树脂层,其中约束层由无机材料构成,树脂层的有机物质为1.0kg / m 2以下,树脂层由 树脂组合物,其包含100重量份氯含量为20〜70重量%,重均分子量为400,000以上的含氯热塑性树脂,以及200〜1000重量份的平均碳 原子数为12〜50,氯化度为30〜75重量%。