Abstract: A vehicular lamp includes an optical member having a reflective surface that reflects light from a light source, a heat radiating member configured to radiate heat generated by the light source; and a blowing mechanism configured to blow air at the reflective surface.

Abstract: The present invention is a compound represented by the following formula (1) or a salt thereof. In the formula (1), R1 denotes a hydrogen atom, a methyl group, or a hydroxymethyl group, and n is an integer of 1 or 2.

Abstract: In a lid member with a waterproofing function, the lid member including a projection portion integrally formed in one surface of a resin main body of the lid member opening and closing an opening portion formed in a housing, and accommodated in the opening portion, and a seal portion integrally formed in an outer peripheral surface of the projection portion, provided with an annular projection coming into close contact with a peripheral surface of the opening portion, and made of a rubber-like elastic material, the annular projection is formed as a shape which is expanded toward an inner portion side of the opening portion, forms in its outer peripheral surface a taper surface which converges toward the inner portion side, and is provided with a seal surface having a circular arc shaped cross section so as to be connected to a maximum diameter portion of the taper surface.

Abstract: The present invention provides a semiconductor device designed to prevent an electric field from being concentrated in the vicinity of a groove portion. The semiconductor includes a semiconductor layer, a source region, a drain region, a source offset region, a drain offset region, a groove portion, a gate insulating film, a gate electrode, and an embedded region. The groove portion is provided in at least a position between the source offset region and the drain offset region in the semiconductor layer in a plan view, in a direction from the source offset region to the drain offset region in a plan view. The gate insulating film covers a side and a bottom of the groove portion. The gate electrode is provided only within the groove portion in a plan view, and contacts the gate insulating film.

Abstract: A lighting unit includes a first light source, a second light source, a projection lens, a first reflector that reflects light from the first light source, a second reflector that reflects light from the second light source, a shade section, and a reflecting section. The shade section is movable between a first position at which at least a part of the light from the second reflector is shielded and a second position which is spaced apart from the first position. The reflecting section reflects a part of the light reflected from the second reflector when the shade section is at the first position.

Abstract: The present invention is a compound represented by the following formula (1) or a salt thereof. In the formula (1), R1 denotes a hydrogen atom, a methyl group, or a hydroxymethyl group, and n is an integer of 1 or 2.

Abstract: A vehicle lamp includes an optical unit and a light source control circuit part. The optical unit is unitized by attaching a light source and an optical member to an attachment part. In a state where the optical unit is unitized, the light source control circuit part is attachable to the attachment part in a direction in which the light source and the optical member are not disposed.

Abstract: In a lid member with a waterproofing function, the lid member including a projection portion integrally formed in one surface of a resin main body of the lid member opening and closing an opening portion formed in a housing, and accommodated in the opening portion, and a seal portion integrally formed in an outer peripheral surface of the projection portion, provided with an annular projection coming into close contact with a peripheral surface of the opening portion, and made of a rubber-like elastic material, the annular projection is formed as a shape which is expanded toward an inner portion side of the opening portion, forms in its outer peripheral surface a taper surface which converges toward the inner portion side, and is provided with a seal surface having a circular arc shaped cross section so as to be connected to a maximum diameter portion of the taper surface.

Abstract: An anti-tumor agent comprising combination of a radioactive diacetyl-bis(N4-methylthiosemicarbazone) copper complex and a metabolic inhibitor.

Abstract: A radiopharmaceutical comprising combination of a particular radioactive dithiosemicarbazone copper complex, and a chelating agent comprising a multidentate ligand having a maximum dentate number of 2 or more to 4 or less.

Abstract: It is intended to provide a radioactive compound that has higher selectivity for CYP11B2 than that for CYP11B1, exhibits highly selective accumulation in the adrenal gland compared with blood and organs adjacent to the adrenal gland, and permits commercial supply. The present invention provides a radioactive quinolinone derivative represented by the predetermined general formula or a salt thereof.

Abstract: A vehicular lamp includes an optical member having a reflective surface that reflects light from a light source, a heat radiating member configured to radiate heat generated by the light source; and a blowing mechanism configured to blow air at the reflective surface.

Abstract: [Problem]To provide a method for producing a polyol-crosslinking, crosslinked fluororubber product which exhibits low tack properties and significantly increased rubber hardness. [Means for Solving the problem] The method comprises pressurizing, heating, and vulcanizing a fluororubber composition to mold a vulcanized product; the fluororubber composition comprising a polyol-crosslinkable fluororubber, a crosslinking accelerator including a quarternary phosphonium salt or a quarternary ammonium salt, and a polyol crosslinking agent, the weight ratio X of the crosslinking accelerator to the polyol crosslinking agent (crosslinking accelerator/polyol crosslinking agent) being from 0.90 to 3.00 for a quarternary phosphonium salt, and being from 0.4 to 0.6 for a quarternary ammonium salt; applying a treatment solution containing the polyol crosslinking agent and the crosslinking accelerator dissohttp://reedman/Manuals/Text_Manual/Section_03.htm - 3.

Abstract: The present invention provides a semiconductor device designed to prevent an electric field from being concentrated in the vicinity of a groove portion. The semiconductor includes a semiconductor layer, a source region, a drain region, a source offset region, a drain offset region, a groove portion, a gate insulating film, a gate electrode, and an embedded region. The groove portion is provided in at least a position between the source offset region and the drain offset region in the semiconductor layer in a plan view, in a direction from the source offset region to the drain offset region in a plan view. The gate insulating film covers a side and a bottom of the groove portion. The gate electrode is provided only within the groove portion in a plan view, and contacts the gate insulating film.

Abstract: A lighting unit includes a first light source, a second light source, a projection lens, a first reflector that reflects light from the first light source, a second reflector that reflects light from the second light source, a shade section, and a reflecting section. The shade section is movable between a first position at which at least a part of the light from the second reflector is shielded and a second position which is spaced apart from the first position. The reflecting section reflects a part of the light reflected from the second reflector when the shade section is at the first position.

Abstract: Provided is a communication device including a communication unit which accesses a Web site to receive data of a Web page, a display unit which displays the Web page based on the data received by the communication unit, a control unit which controls the communication unit and the display unit, a storage unit, a registration unit which stores access information for a Web page to be registered, as registration access information in the storage unit, and a history unit which stores access information for a Web page displayed on the display unit as history access information in the storage unit. The control unit displays the registration access information and the history access information stored in the storage unit on the display unit so as to be associated with each other.

Abstract: [Problem] To provide a method for producing a polyol-crosslinking, crosslinked fluororubber product which exhibits low tack properties and significantly increased rubber hardness. [Means for Solving the Problem] The method comprises pressurizing, heating, and vulcanizing a fluororubber composition to mold a vulcanized product; the fluororubber composition comprising a polyol-crosslinkable fluororubber, a crosslinking accelerator including a quarternary phosphonium salt or a quarternary ammonium salt, and a polyol crosslinking agent, the weight ratio X of the crosslinking accelerator to the polyol crosslinking agent (crosslinking accelerator/polyol crosslinking agent) being from 0.90 to 3.00 for a quarternary phosphonium salt, and being from 0.4 to 0.

Abstract: A light guide (3) for a surface light source used to constitute a surface light source in combination with a primary light source (1) and guiding light emitted from the primary light source (1). The light guide (3) has a light incident end face (31) on which the light emitted from the primary light source (1) impinges, a light exit face (33) from which guided light exits, and a rear surface (34) on the opposite side. A plurality of prism arrays (34a) extending in a direction traversing the light incident end face (31) are formed on at least one of the light exit face (33) and the rear surface (34), and each prism array (34a) has a plurality of divided top portions (34a1, 34a2) where the top is divided in the cross-section profile thereof in at least a partial region in the extending direction.

Abstract: A silica residue is generated, due to a presence of a step formed by a presence of the first layer metallic interconnect, and then, the residual silica is etched to form hollow portions when vias for the metallic interconnect provided in a layer above thereof is formed, and further, insulating materials remained above the hollow portions flakes off to create contaminants, leading to a reduction in the production yield. In the present invention, interconnects provided in a layer underlying a via group, which are provided for coupling to the upper layer interconnect layer, are disposed so as to cover vias composing its via group.

Abstract: A light guide (3) for a surface light source used to constitute a surface light source in combination with a primary light source (1) and guiding light emitted from the primary light source (1). The light guide (3) has a light incident end face (31) on which the light emitted from the primary light source (1) impinges, a light exit face (33) from which guided light exits, and a rear surface (34) on the opposite side. A plurality of prism arrays (34a) extending in a direction traversing the light incident end face (31) are formed on at least one of the light exit face (33) and the rear surface (34), and each prism array (34a) has a plurality of divided top portions (34a1, 34a2) where the top is divided in the cross-section profile thereof in at least a partial region in the extending direction.