Abstract:
A portion of a video signal for emitting light is detected, and the display brightness of the light emission portion is enhanced and displayed in a more conspicuous manner, whereby the sense of radiance is increased and the image quality is improved. A light emission detector (2) of the video display device generates a histogram in which the number of pixels is integrated into a predetermined feature quantity of an input video signal; and detects an upper region of a predetermined range of the histogram as a light emission section. An area-active control/brightness stretch portion (4) stretches and boosts the brightness of a backlight portion (6). A mapping portion (3) reduces the brightness of the video signal in a non-light-emission section, which excludes the detected light emission section. An increase in the screen brightness of the non-light-emission section is thereby suppressed, and the display brightness of the light emission section is enhanced.
Abstract:
A process for producing a multilayer board includes the steps of applying a bonding ink to the terminal of the first substrate, the bonding ink including a thermosetting resin containing a filler and a curing agent, the filler being formed of metal particles plated with solder, the metal particles each having a first melting point, and the solder having a second melting point lower than the first melting point; bonding the second substrate to a bonding sheet composed of a thermosetting resin and having a through hole disposed in a portion corresponding to the terminal of the second substrate; and heating and pressurizing the first and second substrates with the bonding sheet in such a manner that the terminals are opposite each other to effect curing of the bonding sheet and the bonding ink and to form an integral structure.
Abstract:
A semiconductor device includes a multi-layer substrate and a semiconductor element mounted on the multi-layer substrate. The multi-layer substrate contains a plurality of circuit-formation layers joined by a first resin material. The semiconductor element is mounted on the multi-layer substrate by being joined to the multi-layer substrate by a second resin material. The first resin material and the second resin material are curable in the same heating condition.
Abstract:
A semiconductor device including a substrate, a semiconductor element mounted on the substrate and a stiffener attached via an adhesive to a surface of the substrate opposite a surface thereof on which the semiconductor element is mounted. The adhesive has a coefficient of thermal expansion smaller than that of the substrate and that of the stiffener, and the modulus of longitudinal elasticity of the adhesive is equal to or larger than 10 GPa. Otherwise, the adhesive has a coefficient of thermal expansion larger than that of the substrate and that of the stiffener, and the modulus of longitudinal elasticity of the adhesive is equal to or smaller than 10 GPa. The height of the stiffener is less than that of the external terminals.
Abstract:
A compound represented by the formula (I) or a salt of the compound, and a PPAR-δ activator which contains the compound or salt as the active ingredient: (wherein A represents O or S; B1 represents N, etc.; B2 represents O, etc.; each of X1 and X2 represents O, S, a bond, etc.; Y represents C1-8 alkylene chain; Z represents O or S; R1 represents aryl, etc. which can have substituents; R2 represents C1-8 alkyl, etc.; R3 represents C1-8 alkyl, C2-8 alkenyl, etc.; each of R4 and R5 represents hydrogen, C1-8 alkyl, etc.; and R6 represents hydrogen, etc.; provided that each of Z and R3 is attached to the benzene ring, and X2 is not attached to the benzene ring).
Abstract translation:由式(I)表示的化合物或化合物的盐和含有该化合物或盐作为活性成分的PPAR-δ活化剂:(其中A表示O或S; B < 表示N等; B 2表示O等; X 1和X 2各自表示O,S,键, Y表示C 1-8亚烷基链; Z表示O或S; R 1表示可具有取代基的芳基等; R 2, / SUP表示C 1-8烷基等; R 3表示C 1-8烷基,C 2-8 链烯基等; R 4和R 5各自代表氢,C 1-8烷基等;和 R 6表示氢等;条件是Z和R 3各自连接到苯环上,并且X 2不连接 到苯环)。
Abstract:
A compound represented by the following general formula (I): (wherein R1 represents phenyl, etc. which can have substituents selected from the group consisting of C1-8 alkyl, C1-8 alkyl having halogen, halogen, hydroxyl, etc.; R2 represents C1-8 alkyl, etc.; A represents oxygen, sulfur, etc.; X represents C1-8 alkylene chain, etc.; Y represents C(═O), CH═CH, etc.; R3, R4, and R5 each represents hydrogen, C1-8 alkyl, etc.; B represents CH or nitrogen; Z represents oxygen or sulfur; R6 and R7 each represents hydrogen, C1-8 alkyl, etc.; and R8 represents hydrogen or C1-8 alkyl; provided that at least one of R3, R4, and R5 is not hydrogen) or a salt of the compound; and a PPAR-δ activator which contains the compound or salt as the active ingredient.
Abstract translation:由以下通式(I)表示的化合物:其中R 1表示可具有选自C 1-8烷基,具有卤素,卤素,羟基等的C 1-8烷基的取代基的苯基等 ; R 2表示C 1-8烷基等; A表示氧,硫等; X表示C 1-8亚烷基链等; Y表示C(= O),CH = CH等; R 3,R 4和R 5各自表示氢,C 1-8烷基等; B表示CH或氮; Z表示氧或硫; R 6和R 7各自表示 氢,C 1-8烷基等; R 8表示氢或C 1-8烷基;条件是R 3,R 4和R 5中的至少一个不是氢)或 化合物的盐; 和含有该化合物或盐作为活性成分的PPAR-δ活化剂。
Abstract:
A water-soluble resin composition comprising (1) a water-soluble resin, (2) a water-soluble crosslinking agent, (3) at least one of surface active agents selected from acetylene alcohols, acetylene glycols, polyethoxylates of acetylene alcohols and polyethoxylates of acetylene glycols, and (4) a solvent consisting of water or a mixture of water and a water-soluble solvent. This water-soluble resin composition is applied onto a resist pattern, then heated to crosslink by an acid supplied from the resist, followed by development to remove the non-crosslinked water-soluble resin coating layer. This water-soluble resin composition is excellent in coating characteristics on steps of resist patterns and in dimensional regulation upon fining of patterns so that resist patterns such as trench patterns and hole patterns can effectively be fined.
Abstract:
An electronic ballast for discharge lamps comprises a main resonance circuit for applying a voltage necessary for operating of a discharge lamp having filaments to both ends of the discharge lamp and a filament resonance circuit for supplying a filament current to the filaments, wherein the main resonance circuit and filament resonance circuit have resonance circuits having different resonance characteristics in an output path leading to the discharge lamp and also change their outputs depending on an operating frequency of switching elements. Thereby a filament current and a voltage across the discharge lamp can be set at suitable one of respective operational modes of the discharge lamp according to an operational state of the discharge lamp.
Abstract:
A discharge lamp lighting device includes first voltage source of a high voltage capable of increasing lamp current, the voltage value of which being sequentially variable, and second voltage source of a low voltage capable of decreasing the lamp current, the voltage value of which being sequentially variable, lighting connection of the first and second voltages sources to a discharge lamp being alternately changed over for its stable lighting, whereby the stable lighting of the lamp can be made with any current limiting element minimized and a response to variation in outputs over a wide range as well as any radiant noise can be effectively improved.
Abstract:
An image data transferring system interfaces an image processor and an image scanner by utilization of signal input and output ports of a common printer connector mounted on the image processor without using a specific dedicated interface to rationally transfer a multiple-bit image data signal from the image scanner. The image processor and said image scanner can share the signal input and output ports by classifying said ports into an output port block for feeding out a command signal from the image processor, an image data input port block for transferring the image data signal from the image scanner, and a control port block for issuing a control signal to be given to the image scanner. The effective transfer ports can be recognized by comparing a check signal to be given to the image scanner and its echo signal sent back from the image scanner.