Abstract: A vehicle lighting fixture comprising a housing, an outer lens attached to the housing and forming a first space between the outer lens and the housing, and a lighting-fixture unit arranged in the first space, wherein the outer lens includes a light-transmitting part through which light emitted from the lighting-fixture unit passes and a recess arranged below the light-transmitting part, wherein the vehicle lighting fixture further comprising: a radar cover arranged in a state of covering the recess and forming a second space between the radar cover and the recess; a bracket arranged in the second space; a radar unit arranged in the second space in a state of detachably being fixed to the bracket; a first fixing part fixing one end of the bracket to the outer lens, and a second fixing part fixing the other end of the bracket to the housing.

Abstract: A novel amino acid derivative is provided, wherein the amino acid derivative is expected to improve solubility of polypeptides comprising the derivative therein.

Abstract: A vehicular lighting tool of the present invention includes light source and light guide lens, the light guide lens has introduction section into which light is introduced, light distribution section that emits introduced light as illumination light, decoration section that emits introduced light as decoration light, and slit section that separates introduction section and decoration section, and introduction section has light incidence surface into which light from light source enters, lens cut that emits portion of light from light source and that causes portion of light to enter decoration section via slit section, first inclined surface located closer to light distribution section than lens cut, second inclined surface that connects first inclined surface and decoration section, and reflection cut surface provided on surface opposite to slit section and that reflects portion of light entering from light incidence surface so as to advance along second inclined surface.

Abstract: A vehicular lighting tool of the present invention includes light source and light guide lens, the light guide lens has introduction section into which light is introduced, light distribution section that emits introduced light as illumination light, decoration section that emits introduced light as decoration light, and slit section that separates introduction section and decoration section, and introduction section has light incidence surface into which light from light source enters, lens cut that emits portion of light from light source and that causes portion of light to enter decoration section via slit section, first inclined surface located closer to light distribution section than lens cut, second inclined surface that connects first inclined surface and decoration section, and reflection cut surface provided on surface opposite to slit section and that reflects portion of light entering from light incidence surface so as to advance along second inclined surface.

Abstract: A vehicle body structure includes a ventilation port through which air in an internal space of a lamp body enters and exits, a cap that covers the ventilation port, a waterproof wall that surrounds a periphery of the cap, and a water-resistant cover that covers an opening section of the waterproof wall, wherein the water-resistant cover includes a drain port further outside than the waterproof wall in a radial direction when seen in an axial direction of the waterproof wall.

Abstract: The preset invention provides a light unit attached to a vehicle, the unit including a ventilation mechanism configured to ventilate a space between an outer lens and a housing, wherein the ventilation mechanism includes a first passage including, at one end, a first opening connected to a communicating hole and communicating with the space, a second passage including, at one end, a second opening that opens to a front side of the vehicle, a third passage including, at one end, a third opening that opens to a rear side of the vehicle, and a connecting passage to which the other end of the first passage, the other end of the second passage, and the other end of the third passage are connected.

Abstract: A vehicle body structure includes a ventilation port through which air in an internal space of a lamp body enters and exits, a cap that covers the ventilation port, a waterproof wall that surrounds a periphery of the cap, and a water-resistant cover that covers an opening section of the waterproof wall, wherein the water-resistant cover includes a drain port further outside than the waterproof wall in a radial direction when seen in an axial direction of the waterproof wall.

Abstract: The preset invention provides a light unit attached to a vehicle, the unit including a ventilation mechanism configured to ventilate a space between an outer lens and a housing, wherein the ventilation mechanism includes a first passage including, at one end, a first opening connected to a communicating hole and communicating with the space, a second passage including, at one end, a second opening that opens to a front side of the vehicle, a third passage including, at one end, a third opening that opens to a rear side of the vehicle, and a connecting passage to which the other end of the first passage, the other end of the second passage, and the other end of the third passage are connected.