Abstract: An information processing device includes a processor configured to provide an incentive to a first user who sells or returns a first vehicle in which a part of a first coating film including an easily peelable layer is not peeled off.

Abstract: A teaching device for creating a control program for a robot includes: a screen generation unit which generates a program creation screen for creating a program via commands representing functions constituting the control program for the robot; and a related information display control unit which, in accordance with the selection of or an execute instruction for a command disposed in the program creation screen, displays information relating to the command subject to the selection or the execute instruction.

Abstract: A semiconductor device that includes: a substrate having a first main surface and a second main surface opposite to each other in a thickness direction; a circuit layer on the first main surface of the substrate, the circuit layer having a first electrode layer, a second electrode layer, a dielectric layer between the first electrode layer and the second electrode layer, a first outer electrode and a second outer electrode each extending to a surface of the circuit layer opposite to the substrate; and a first resin body at each of four corners of the substrate in a plan view in the thickness direction, and wherein, in the thickness direction, a top end of the first resin body on the side opposite to the substrate is positioned higher than top ends of the first outer electrode and the second outer electrode on the side opposite to the substrate.

Abstract: A rotary tool includes a motor having an axis of rotation extending in a forward-rearward direction of the rotary tool. A grip part is located below the axis of rotation in an up-down direction that is perpendicular to the forward-rearward direction. A planet gear is configured to be driven by the motor. An internal gear meshes with the planet gear and is movable in the forward-rearward direction to change a speed. A sun gear meshes with the planet gear, and an output shaft is configured to be rotationally driven by the sun gear. A sensor is configured to detect the forward-rearward movement of the internal gear, the sensor being disposed downward of the sun gear in the up-down direction.

Abstract: Provided is a solid preparation having an excellent stability and being useful for treating or improving (or alleviating) a urination disorder regardless of the degree or presence of prostatomegaly. The solid preparation contains a 2-oxapregnane compound represented by the following formula (1) as an active ingredient, and a carrier. In the formula, R1 to R3 each represent an alkyl group such as a methyl group, R4 represents an alkylcarbonyl group such as an acetyl group, X represents a halogen atom such as a chlorine atom, and Y represents a hydroxyl group or oxo group bonded to the 11-position, 15-position, or 16-position of the steroid skeleton. The carrier contains a first carrier and/or a second carrier; the first carrier is not a metal salt-form, and the second carrier is a polyvalent metal salt-form of an inorganic acid.

Abstract: A projection optical apparatus according to an aspect of the present disclosure includes an optical system that image light enters, a reflector that reflects the image light that exits out of the optical system, and an enclosure that houses the optical system and at least part of the reflector, and the reflector includes a base having a first surface on which the image light is incident and a second surface opposite from the first surface, a reflection layer provided at the first surface of the base, and a heat dissipation member provided at the second surface of the base and including a protrusion protruding from the second surface.

Abstract: A projection optical apparatus according to an aspect of the present disclosure includes an optical system that image light enters, a reflector that reflects the image light that exits out of the optical system, and an enclosure that houses the optical system and the reflector, and the reflector includes a base having a first surface on which light is incident and a second surface opposite from the first surface, a reflection layer provided at the first surface of the base, and a heat conductive layer provided at the second surface of the base. The heat conductive layer has heat conductivity higher than the heat conductivity of the base.

Abstract: A method for modifying optical properties of a synthetic resin increases a transmittance by modifying, removing, or reducing factors which absorb wavelengths in an ultraviolet range, such that it is possible to maintain stable and excellent reliability even after a long-term use. In a method for modifying optical properties of a synthetic resin, a modification treatment which is an energy irradiation treatment is performed on a cured product made of a synthetic resin to increase a transmittance in an ultraviolet range. For example, the modification treatment which is at least one of a photo-oxidation treatment and a thermal oxidation treatment is performed on the cured product made of the synthetic resin to increase the transmittance.

Abstract: An ultraviolet LED optical member has high transmittance in an ultraviolet range, is stable even by long-term use and has excellent reliability. The ultraviolet LED optical member exhibits optical characteristics in which the average transmittance at wavelengths from 200 to 300 nm is 50% or more by having an optical member made of an organic resin. The optical member for this ultraviolet LED optical member preferably exhibits optical characteristics in which the transmittance of at least any wavelength from 200 to 250 nm is at least 60%.

Abstract: Provided is a vibration reduction device for stator vanes (30) positioned behind rotor blades (28) in a turbo machine, comprising an annular base member (80) having a cylindrical shape concentric around a central axis of the casing and supporting base ends of the stator vanes which extend radially inward from an inner circumferential surface of the base member, an elastomeric damping member (100) surrounding and in slidable contact with an outer circumferential surface of the base member, and a preloading member (102) surrounding an outer circumferential surface of the elastomeric damping member and configured to apply a preload directed radially inward to the elastomeric damping member.

Abstract: An optical system includes a first lens having negative refractive power, a stop, a second lens having positive refractive power, an aperture stop, a third lens having positive refractive power, a fourth lens having negative refractive power, a fifth lens having positive refractive power, and a sixth lens having positive refractive power, with the lenses sequentially arranged from the magnifying side toward the demagnifying side. The third and fourth lenses are bonded into a doublet, which has negative refractive power. One of the fifth and sixth lenses is made of plastic and has aspherical surfaces on opposite sides, and the other is made of glass. The portion on the demagnifying side of the sixth lens is a telecentric portion. Conditional Expression (1) below is satisfied, SD12/SD2<0.9??(1) where SD12 represents the effective radius of the stop, and SD2 represents the effective radius of the second lens.

Abstract: Provided is a urination disorder-improving agent useful for treating or improving (or alleviating) a urination disorder regardless of the degree or presence of prostatomegaly. The urination disorder-improving agent contains a 2-oxapregnane compound represented by the following formula (1) as an active ingredient. (In the formula, R1 to R3 represent an alkyl group such as methyl group, R4 represents an alkylcarbonyl group such as acetyl group, X represents a halogen atom such as a chlorine atom, Y represents a hydroxyl group or oxo group bonded to the 11-position, 15-position, or 16-position of the steroid skeleton.

Abstract: The objective of the present invention is to provide a vehicle speed control device which makes it easier to match an actual vehicle speed to a target vehicle speed, thereby providing an improved driving sensation and limiting the use of a main brake on downhill gradients. This vehicle speed control device for controlling the vehicle speed of a vehicle provided with a plurality of auxiliary brakes includes: a computing unit for computing a required deceleration torque on the basis of a running resistance of the vehicle; and a control unit for selecting an auxiliary brake to be operated, from among the plurality of auxiliary brakes, in accordance with the deceleration torque, and causing the selected auxiliary brake to operate.

Abstract: A tray inserted in an electronic device, and housing a card removable from the electronic device, the tray includes: a first interior wall partially defining a housing space housing the card; a second interior wall facing the first interior wall, and partially defining the housing space; and an elastic member provided to the second interior wall, wherein the elastic member is formed of rubber, and configured to change in shape in conformity with a shape of the card while the card is housed in the tray, and to apply to the card elastic force toward the first interior wall.

Abstract: A stator core for a rotary electric machine is provided, which includes core members stacked and formed annularly so as to surround a rotor, each core member including a plurality of slots extending from one end to another end in a shaft direction and teeth formed between the slots. A whole of the teeth includes a first teeth section including, at a tip on an inner periphery side of each core member, each tooth including a first protrusion portion and a second protrusion portion with a lower protrusion height than the first protrusion portion protruding in a circumferential direction of each core member and a second teeth section including a pair of the first protrusion portions and/or a pair of the second protrusion portions.

Abstract: A tray inserted in an electronic device, and housing a card removable from the electronic device, the tray includes: a first interior wall partially defining a housing space housing the card; a second interior wall facing the first interior wall, and partially defining the housing space; and an elastic member provided to the second interior wall, wherein the elastic member is formed of rubber, and configured to change in shape in conformity with a shape of the card while the card is housed in the tray, and to apply to the card elastic force toward the first interior wall.

Abstract: A rotary electric machine includes a rotor, and a rotor shaft connected to the rotor so as to be integrally rotatable and provided with a coolant flow path through which a coolant flows. The rotor shaft includes a first rotor shaft and a second rotor shaft which is inserted into the first rotor shaft and is connected to the first rotor shaft so as to be integrally rotatable. The first rotor shaft includes an opposing surface opposed to a tip surface of the second rotor shaft, and a coolant supply path extending radially from a vicinity of the opposing surface. A gap is provided between the opposing surface of the first rotor shaft and the tip surface of the second rotor shaft. The gap constitutes a connection flow path connecting the coolant flow path and the coolant supply path.

Abstract: To provide a rotor of a rotary electric machine having higher cooling performance than that of the related art. In a rotor structure of a rotary electric machine, on a surface on the side of a rotor core (20) of a first end surface plate (30), a plurality of grooves (33) that radially extend are provided, and a first annular groove (32) that annularly extends along a circumference of an insertion hole (31) into which a shaft (10) is inserted is provided. In addition, the first annular groove (32) is connected to radially inside end portions of the grooves (33) and a refrigerant supply hole portion (12) of the rotor core (20), and a depth of the first annular groove (32) is set to be larger than a depth of the grooves (33).

Abstract: A rotary electric machine includes a rotor, a stator which is disposed on an outer circumferential side of the rotor and includes a stator core and a coil, a first cooling mechanism which supplies a coolant to the coil from an outer circumferential side of the stator, and a second cooling mechanism which supplies a coolant to the coil from an inner circumferential side of the stator. The coil includes a plurality of segment cods, each including a pair of leg portions, and a connection portion connecting one end sides of the leg portions. A close-side coil end constituted by the connection portion and an open-side coil end constituted by the lea portions are provided on respective end sides of the stator core. A supply amount of the coolant supplied from the second cooling mechanism is larger to the close-side coil end than to the open-side coil end.

Abstract: A Siraitia grosvenorii extract preparation method is provided herein that removes an agrochemical selectively and efficiently from a Siraitia grosvenorii extract containing the agrochemical. The method further comprises collecting with high yield a Siraitia grosvenorii glycoside, a substance useful as a sweetener component.