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.

Abstract: A bus bar unit includes: a plurality of bus bars which electrically connect coils of respective phases of a rotating electric machine and an external power source to each other, and integrally form external connection terminals; and a bus bar integral holding portion which covers parts of the plurality of bus bars and electrically insulates the plurality of bus bars to each other. Each bus bars is equal in thickness from the external connection terminal to a bus bar joining portion joined to a coil joining portion of each phase, and a width of the bus bar joining portion is wider than that of the coil joining portion.

Abstract: An embodiment of the present invention provides a portable terminal which can achieve reduction in thickness of the portable terminal even in a case where the portable terminal includes a display tray that displays identification information. A mobile phone (1A) includes a display sheet (20) displaying a bar code (21), the display sheet (20) being incorporated in a sub-antenna (5). The bar code (21) is viewable to a user when the display sheet (20) is pulled out from the sub-antenna (5). The display sheet (20) is made of a flexible band-shaped sheet member. Further, the mobile phone (1A) includes a sheet guide member (10) for guiding the display sheet (20) along a direction in which the display tray is pulled out, the sheet guide member (10) guiding the display sheet (20) so as to allow the display sheet (20) to be pulled out from the sub-antenna (5).

Abstract: An outer mirror for a vehicle according to the technology of the present disclosure includes a mirror stay, a mirror visor, and a mirror for checking behind the vehicle. The mirror stay is provided at a vehicle body side face. The mirror visor is supported by the mirror stay and includes an opening portion at a vehicle rear side. The mirror is provided in the opening portion. In a horizontal section cut through the mirror visor, a distance between a vehicle width direction inner side face of the mirror visor and the vehicle body side face decreases toward the vehicle rear from a front end portion of the mirror visor.

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 rotary electric machine is provided which includes: an annular stator comprising a stator core and coils included in the stator core; and an annular rotor comprising a rotor core and a plurality of housing holes for magnetic bodies extending in a drive shaft direction, the housing holes being arranged in a circumferential direction, the rotor facing, via a gap, an inner periphery of the stator. Each magnetic body includes a hard magnetic body and a soft magnetic body. The soft magnetic body is stacked in a magnetization direction of the hard magnetic body. Each housing hole houses the magnetic body comprising the hard magnetic body and the soft magnetic body.

Abstract: A bus bar unit includes: a plurality of bus bars which electrically connect coils of respective phases of a rotating electric machine and an external power source to each other, and integrally form external connection terminals; and a bus bar integral holding portion which covers parts of the plurality of bus bars and electrically insulates the plurality of bus bars to each other. Each bus bars is equal in thickness from the external connection terminal to a bus bar joining portion joined to a coil joining portion of each phase, and a width of the bus bar joining portion is wider than that of the coil joining portion.

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: 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 magnet temperature estimation device for a rotating electric machine includes a rotating electric machine configured with a rotor having a magnet and a stator having a coil, a coolant supply part configured to supply a coolant flowing from the stator toward the rotor, and a magnet temperature calculation part configured to calculate a temperature of the magnet using a temperature of a coolant that receives heat from the coil.

Abstract: A light source device includes: a light source section; a diffusing device on which a portion of light emitted from the light source section is incident, the diffusing device diffusely emitting the portion of the light; a wavelength conversion device on which another portion of the light emitted from the light source section is incident, the wavelength conversion device diffusely emitting converted light at a wavelength different from that of the another portion of the light; a light combining device combining the portion of the light diffused by the diffusing device with the converted light emitted from the wavelength conversion device; and an auxiliary diffusing element located between the light source section and the diffusing device on an optical path of the portion of the light, the auxiliary diffusing element diffusing the portion of the light and causing the portion of the light to be incident on the diffusing device.

Abstract: An embodiment of the present invention provides a portable terminal which can achieve reduction in thickness of the portable terminal even in a case where the portable terminal includes a display tray that displays identification information. A mobile phone (1A) includes a display sheet (20) displaying a bar code (21), the display sheet (20) being incorporated in a sub-antenna (5). The bar code (21) is viewable to a user when the display sheet (20) is pulled out from the sub-antenna (5). The display sheet (20) is made of a flexible band-shaped sheet member. Further, the mobile phone (1A) includes a sheet guide member (10) for guiding the display sheet (20) along a direction in which the display tray is pulled out, the sheet guide member (10) guiding the display sheet (20) so as to allow the display sheet (20) to be pulled out from the sub-antenna (5).

Abstract: A light source apparatus includes a first light source section that outputs blue light along a first illumination optical axis,the second light source section are arranged side by side and outputs excitation light along a second illumination optical axis substantially parallel to the first illumination optical axis, a reflection member that reflects the excitation light in such a way that the reflected excitation light travels along a third illumination optical axis that intersects the first illumination optical axis and the second illumination optical axis, a wavelength converter on which reflects converted light having a wavelength different from a wavelength of the excitation light, and a light combiner that is located in the position where the first illumination optical axis and the third illumination optical axis intersect each other and transmits the blue light and the excitation light but reflects the converted light.

Abstract: A light source apparatus includes a first light source section that outputs blue light along a first illumination optical axis,the second light source section are arranged side by side and outputs excitation light along a second illumination optical axis substantially parallel to the first illumination optical axis, a reflection member that reflects the excitation light in such a way that the reflected excitation light travels along a third illumination optical axis that intersects the first illumination optical axis and the second illumination optical axis, a wavelength converter on which reflects converted light having a wavelength different from a wavelength of the excitation light, and a light combiner that is located in the position where the first illumination optical axis and the third illumination optical axis intersect each other and transmits the blue light and the excitation light but reflects the converted light.

Abstract: Alight source device includes: a light source section; a diffusing device on which a portion of light emitted from the light source section is incident, the diffusing device diffusely emitting the portion of the light; a wavelength conversion device on which another portion of the light emitted from the light source section is incident, the wavelength conversion device diffusely emitting converted light at a wavelength different from that of the another portion of the light; a light combining device combining the portion of the light diffused by the diffusing device with the converted light emitted from the wavelength conversion device; and an auxiliary diffusing element located between the light source section and the diffusing device on an optical path of the portion of the light, the auxiliary diffusing element diffusing the portion of the light and causing the portion of the light to be incident on the diffusing device.

Abstract: An outer mirror for a vehicle according to the technology of the present disclosure includes a mirror stay, a mirror visor, and a mirror for checking behind the vehicle. The mirror stay is provided at a vehicle body side face. The mirror visor is supported by the mirror stay and includes an opening portion at a vehicle rear side. The mirror is provided in the opening portion. In a horizontal section cut through the mirror visor, a distance between a vehicle width direction inner side face of the mirror visor and the vehicle body side face decreases toward the vehicle rear from a front end portion of the mirror visor.

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.

Abstract: A winding temperature estimation device for a rotating electric machine includes a rotating electric machine including a stator, which has a winding, and a rotor, a coolant supply part configured to supply a coolant, a temperature sensor configured to detect a temperature of the coolant, a heat reduction amount calculation part configured to calculate a heat reduction amount of the winding using the temperature of the coolant and a heat resistance between the coolant and the winding, a heating value calculation part configured to calculate a heating value due to a loss of the winding, and a winding temperature calculation part configured to calculate a temperature of the winding using the heat reduction amount from the winding and the heating value due to the loss of the winding.

Abstract: A temperature estimation apparatus for a rotating electric machine includes a coolant dissipator, a heat dissipation amount calculator, a coolant temperature calculator, and a temperature calculator. The coolant dissipator is to cool down a coolant by heat exchange with a cooling air outside a rotating electric machine. The heat dissipation amount calculator is to calculate heat dissipation amount of the coolant in the coolant dissipator based on a physical quantity correlating with air speed of the cooling air and a physical quantity correlating with flow rate of the coolant. The coolant temperature calculator is to calculate, based on the heat dissipation amount, temperature of the coolant that has passed through the coolant dissipator. The temperature calculator is to calculate, based on the temperature of the coolant, temperature of the rotating electric machine which the coolant cool down.

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).