Abstract: A light-emitting module includes a semiconductor light-emitting element with a generally oblong shape, and a planar electrode formed on a surface of the semiconductor light-emitting element. The planar electrode has a generally right triangular electrode portion that is defined by an oblique cut-off line on any one of four corners of the semiconductor light-emitting element. The planar electrode is formed with a wire bonding portion that establishes a current-carrying connection with the generally right triangular electrode portion.

Abstract: By increasing the width of a lead terminal 2 connected to a die pad 1 in the vicinity of the die pad 1 and forming a slit 9 and a projecting plate in the lead terminal in the region where resin 5 is formed, it is possible to ensure the holding strength of the lead terminal by the resin 5, as well as ensuring the strength of the lead terminal during the manufacturing process and achieving a reduction in thickness.

Abstract: In a vehicle ceiling structure, a long reinforcing rib is attached to a ceiling member of the vehicle, the rib being made of a resin having a different coefficient of thermal expansion from that of the ceiling member. The reinforcing rib comprises a plurality of segmented ribs that are divided by a gap in a longitudinal direction. One segmented rib of adjoining segmented ribs and is formed, in upper and lower parts of a front end portion thereof, with an upper protrusion and a lower protrusion protruding in the longitudinal direction. One segmented rib and the other segmented rib fit with each other such that a lower face of the upper protrusion and an upper face of the lower protrusion of the one segmented rib respectively face a rear end portion of the other segmented rib in an up and down direction.

Abstract: By increasing the width of a lead terminal 2 connected to a die pad 1 in the vicinity of the die pad 1 and forming a slit 9 and a projecting plate in the lead terminal in the region where resin 5 is formed, it is possible to ensure the holding strength of the lead terminal by the resin 5, as well as ensuring the strength of the lead terminal during the manufacturing process and achieving a reduction in thickness.

Abstract: An optical element mounted on a wiring board is sealed by a sealing resin except an optical function region. Wires connecting the wiring board with the optical element are also sealed by the sealing resin. The optical function region is exposed as a bottom surface of a recess whose side surface is formed by the sealing resin. A boundary portion between the side surface of the recess and a top surface portion and a boundary portion between the side surface and bottom surface of the recess have a rounded shape.

Abstract: A light emitting module includes a semiconductor light emitting element disposed on a rectangular board, and a pair of plane-shaped electrode portions formed on the board and coupled to the semiconductor light emitting element. The pair of plane-shaped electrode portions is separated in first opposite directions, and a center of the semiconductor light emitting element is shifted from a center of the board in one of second opposite directions. End faces of the pair of plane-shaped electrode portions do not protrude in the one of the second opposite directions from an end face of the semiconductor light emitting element on a side facing toward the one of the second opposite directions. The first opposite directions are directions along which one pair of opposite sides of the board extend, and the second opposite directions are directions along which the other pair of opposite sides of the board extend.

Abstract: A lamp unit for a vehicular headlamp includes: a projection lens arranged to have an optical axis extending in a vehicle longitudinal direction; a light-emitting element that is a light source arranged on a rear side with respect to a rear focal point of the projection lens; and a reflector that is formed so that a longitudinal section of the reflector has the shape of an ellipse having a first focal point at a center of light emission of the light-emitting element and a second focal point at the rear focal point of the projection lens, wherein the reflector is arranged to cover the light-emitting element and reflects irradiated light toward the projection lens, the irradiated light being light irradiated from the light-emitting element. A major axis of the ellipse, passing through the first focal point and the second focal point, is inclined with respect to the optical axis.

Abstract: A light source module for a vehicle lamp, including an optical system that guides light emitted from the light source module in a certain irradiation direction and has an optical center, the light source module has a plurality of semiconductor light emitting elements disposed in a straight line and electrically connected to each other in series. One of the semiconductor light emitting elements that is positioned closest to the optical center of the optical system has a light emitting area that is smallest of the plurality of the semiconductor light emitting elements.

Abstract: A lighting unit with a projection lens, a light source, a reflector, a shade, and a convex lens. The projection lens is arranged on an optical axis extending in a longitudinal direction of a vehicle. The light source is arranged on a rear side of a rear side focal point of the projection lens. The reflector reflects forward light from the light source toward the optical axis. An upper end edge of the shade passes through a vicinity of the rear side focal point. The shade shields part of a reflected light from the reflector. The convex lens is arranged between the light source and the shade, and converges light from the light source into the vicinity of the upper end edge of the shade.

Abstract: An automotive headlamp apparatus comprises: a lamp unit configured to be capable of forming an additional light distribution pattern that includes an upper area above the cut-off line of a light distribution pattern for low beam and that is divided into a plurality of individual patterns; and a controller configured to control formation of each of the individual patterns in accordance with presence of a forward vehicle. The controller reduces the illuminance of an individual pattern overlapping an area where a forward vehicle is present and increases the illuminance of at least one of other individual patterns.

Abstract: A light emitting module includes: a semiconductor light emitting element; a plate-shaped light wavelength conversion ceramic that is provided so as to face the light emitting surface of the semiconductor light emitting element and that is configured to convert the wavelength of the light, which has been emitted by the semiconductor light emitting element; and a reflective film that is formed on the surface of the light wavelength conversion ceramic and that is configured to shield part of the light, which has been transmitted through the light wavelength conversion ceramic. The light wavelength conversion ceramic is composed on an inorganic material.

Abstract: A vehicle lamp includes a projection lens, an LED light source arranged behind a rear focal point of the projection lens such that an optical axis of the LED light source is oriented upward, a reflector which is arranged above he LED light source to reflect a first part of light emitted from the LED light source and to converge the first part of the light toward the rear focal point of the projection lens, a shade which is arranged between the projection lens and the reflector to partially block the first part of the light reflected by the reflector, and a first auxiliary reflector which is arranged above the LED light source and in front of the reflector to forwardly reflect a second part of the light emitted from the LED light source such that the second part of the light does not pass through the projection lens.

Abstract: A vehicular lamp comprising includes a light-emitting diode that is used as a light source and that emits light; and a light transmitting member that is arranged in a path of the emitted light and through which the light is passed. The light transmitting member shields the light-emitting diode from infrared rays that travel in an opposite direction to a traveling direction of the light.

Abstract: A lighting control apparatus of a vehicle-purpose lighting device can contribute power saving effect, and prevention of a deterioration of a semiconductor light source, and also, can maintain driving safety characteristics. When an input terminal becomes a low level while a vehicle is stopped, a PNP transistor is turned ON, so that a source current I1 flows through a current detecting terminal; a switching regulator lights an LED under beam attenuating operation of 70% in accordance with a light emitting degree capable of satisfying a luminous intensity distribution defined in a law; when an upper beam is lighted, the input terminal becomes a low level; a PNP transistor is turned ON; a source current I2 flows through the current detecting terminal, so that the light emitting degree of the LED is further decreased, and thus, the switching regulator lights the LED under beam attenuating operation of 50%.

Abstract: A vehicle lamp includes a plurality of semiconductor light emitting devices and a reflector for reflecting light emitted from the semiconductor light emitting devices toward a front side of the vehicle lamp. The reflector is formed into a shape whose front area is open. A plate-like partition member is disposed inside the reflector to partition the reflector into a plurality of reflecting areas. The semiconductor light emitting devices are mounted on the plate-like partition member in respective reflecting areas such that optical axes of the semiconductor light emitting devices are directed in a direction substantially perpendicular to a lamp optical axis.

Abstract: A vehicle lamp includes a plurality of semiconductor light emitting devices, and a reflector for reflecting light emitted from the semiconductor light emitting devices toward a front side of the vehicle lamp. The reflector is partitioned into a plurality of light emitting areas that are radially formed around an optical axis extending in a front-rear direction of a vehicle. Each of the semiconductor light emitting devices is disposed on an outer peripheral portion of one of the light emitting areas respectively. Each of the reflecting surfaces of the reflector is provided in one of the light emitting areas respectively.

Abstract: A lamp unit as a vehicle lamp is structured by a compact constitution including a lens arranged on an optical axis extending in a front and rear direction of the lamp, and a light emitting element arranged rearward from the lens. The light emitting element is arranged at a vicinity of the rear side focal point in a state of inclining a light emitting chip in a skewed upper direction relative to a direction of a front face of the lamp. A vicinity of the light emitting element is arranged with a reflector for reflecting light from the light emitting chip to the lens. Light directed in a direction proximate to the optical axis emitted from the light emitting chip is incident on the lens, and also most of other light is made to be incident on the lens by being reflected by the reflector.

Abstract: The present invention provides a method for screening a patient to be administered with a pharmaceutical composition which comprises an anti-cancer antibody as an active ingredient, said method comprising collecting samples from patients who expresses an antigen which is recognized by the anti-cancer antibody, measuring cadherin function in the samples, and selecting a patient whose the cadherin function is decreased or deleted; a method for screening a patient who has a high efficacy ratio for a pharmaceutical composition which comprises an anti-cancer antibody as an active ingredient; and a method for improving an efficacy ratio for a pharmaceutical composition which comprises an anti-cancer antibody as an active ingredient.

Abstract: A mask blank is provided by forming a plurality of films, including at least a thin film to be a transfer pattern, on a board. At the time of patterning a resist film of the mask blank according to pattern data, film information to check with a pattern is obtained for each of a plurality of the films.

Abstract: The present invention provides a pharmaceutical composition comprising a combination of an Flt-3 inhibitor and at least one compound, the said pharmaceutical composition wherein an Flt-3 inhibitor is an indazole derivative represented by Formula (I) (wherein R1 represents substituted or unsubstituted aryl, or the like) or a pharmaceutically acceptable salt thereof, the said pharmaceutical composition wherein an Flt-3 inhibitor is a pyrimidine derivative represented by Formula (II) [wherein —X—Y—Z— represents —O—CR17?N— (wherein R17 represents a hydrogen atom, lower alkyl, or the like), R15 represents —NR22aR22b (wherein R22a and R22b may be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like), and R16 represents —NR24aR24b (wherein R24a and R24b may be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like), or the like] or a pharmaceutically acceptable salt thereof, or the like.