Abstract: A building entrance device (10B) of an intercom device includes a touch operable aerial display (100) for displaying an aerial image (G1, G2) toward a visitor (W1, W2), and a control unit (110). The touch operable aerial display (100) includes: a display device (101) for emitting light; an optical member (102) for reflecting and transmitting light so as to form the aerial image (G1, G2) in a predetermined space; and a detection unit (103) for detecting an operation input of the visitor (W1, W2) to the aerial image (G1, G2). The control unit (110) changes at least one from among a display position, a display angle of the aerial images (G1, G2), and a display mode of a call operation acceptance unit included in the aerial images (G1, G2).

Abstract: A rider operates a driving source switching lever to switch an operation mode to a normal traveling mode or an auxiliary moving mode. During the normal traveling mode, a motorcycle travels by a driving force generated by an engine. During the auxiliary moving mode, the motorcycle moves at a low speed by a driving force generated by a vehicle driving motor. When the rider operates a forward-backward movement operator during the auxiliary moving mode to put the forward-backward movement operator in a forward movement instruction state, the vehicle driving motor is controlled such that the motorcycle moves forward. When the rider operates the forward-backward movement operator during the auxiliary moving mode to put the forward-backward movement operator in a backward movement instruction state, the vehicle driving motor is controlled such that the motorcycle moves backward.

Abstract: A motorcycle includes an engine that generates a driving force during a normal traveling mode, and a vehicle driving motor that generates a driving force for moving a vehicle main body forward and backward during an auxiliary moving mode. A traveling speed of the vehicle main body is detected by a speed sensor, and the detected traveling speed is presented to the rider by a speedometer. A rotation speed of the vehicle driving motor or a rotation speed of a gear rotated by the vehicle driving motor is detected by a rotation speed sensor as a physical quantity that changes depending on a moving speed of the vehicle main body during the auxiliary moving mode. The vehicle driving motor is controlled based on the detected rotation speed such that the moving speed of the vehicle main body is close to or coincides with a target speed.

Abstract: A machine having a reciprocating slider crank mechanism, wherein an axis of a crankshaft, an axis of a first balancer shaft and an axis of a second balancer shaft are not arranged on the same plane, wherein vibration is highly controlled. The machine includes the reciprocating slider crank mechanism configured so as to satisfy setting formulae below: UCr=UP×0.5 ?Cr=180° UB(Fr)={U1B(Fr)++U2B(Fr)2}1/2 U1B(Fr)=?UP×0.5×{Lx?B(Rr)/(Lx?B(Rr)?Lx?B(Fr))} U2B(Fr)=UP×0.5×{Ly?B/(Lx?B(Rr)?Lx?B(Fr))} ?B(Fr)=180°?arctan(U2B(Fr)/U1B(Fr)) UB(Rr)={U1B(Rr)2+U2B(Rr)2}1/2 U1B(Rr)=?UP×0.5×{Lx?B(Fr)/(Lx?B(Fr)?Lx?B(Rr))} U2B(Rr)=?U2B(Fr) ?B(Rr)=180°?arctan(U2B(Rr)/U1B(Rr)).

Abstract: A rider operates a driving source switching lever to switch an operation mode to a normal traveling mode or an auxiliary moving mode. During the normal traveling mode, a motorcycle travels by a driving force generated by an engine. During the auxiliary moving mode, the motorcycle moves at a low speed by a driving force generated by a vehicle driving motor. When the rider operates a forward-backward movement operator during the auxiliary moving mode to put the forward-backward movement operator in a forward movement instruction state, the vehicle driving motor is controlled such that the motorcycle moves forward. When the rider operates the forward-backward movement operator during the auxiliary moving mode to put the forward-backward movement operator in a backward movement instruction state, the vehicle driving motor is controlled such that the motorcycle moves backward.

Abstract: A motorcycle includes an engine that generates a driving force during a normal traveling mode, and a vehicle driving motor that generates a driving force for moving a vehicle main body forward and backward during an auxiliary moving mode. A traveling speed of the vehicle main body is detected by a speed sensor, and the detected traveling speed is presented to the rider by a speedometer. A rotation speed of the vehicle driving motor or a rotation speed of a gear rotated by the vehicle driving motor is detected by a rotation speed sensor as a physical quantity that changes depending on a moving speed of the vehicle main body during the auxiliary moving mode. The vehicle driving motor is controlled based on the detected rotation speed such that the moving speed of the vehicle main body is close to or coincides with a target speed.

Abstract: A machine having a reciprocating slider crank mechanism, wherein an axis of a crankshaft, an axis of a first balancer shaft and an axis of a second balancer shaft are not arranged on the same plane, wherein vibration is highly controlled. The machine includes the reciprocating slider crank mechanism configured so as to satisfy setting formulae below: UCr=UP×0.5 ?Cr=180° UB(Fr)={U1B(Fr)++U2B(Fr)2}1/2 U1B(Fr)=?UP×0. 5×{Lx?B(Rr)/(Lx?B(Rr)?Lx?B(Fr))} U2B(Fr)=UP×0.5×{Ly?B/(Lx?B(Rr)?Lx?B(Fr))} ?B(Fr)=180°?arctan(U2B(Fr)/U1B(Fr)) UB(Rr)={U1B(Rr)2+U2B(Rr)2}1/2 U1B(Rr)=?UP×0.5×{Lx?B(Fr)/(Lx?B(Fr)?Lx?B(Rr))} U2B(Rr)=?U2B(Fr) ?B(Rr)=180°?arctan(U2B(Rr)/U1B(Rr)).

Abstract: A semi-transmissive display apparatus including: a reflective electrode provided for each pixel, wherein the semi-transmissive display apparatus performs reflective display operation by using the reflective electrodes and transmissive display operation by using spaces between the reflective electrodes of the pixels.

Abstract: According to an aspect, a semi-transmissive liquid crystal display device includes a plurality of pixels arranged in a matrix, a plurality of reflective electrodes, a counter electrode facing the reflective electrode, and a liquid crystal layer. The reflective electrodes are provided for each of the pixels, and each of them includes a plurality of electrodes, with a combination of the areas of which area coverage modulation is performed by using n bits. The electrodes are configured such that a ratio of the sum of the perimeter(s) of electrode(s) corresponding to each bit of the n bits satisfies 1:2: . . . :2n?1. The liquid crystal layer is provided between the reflective electrode and the counter electrode. The semi-transmissive liquid crystal display device is configured to carry out reflective display using the reflective electrode and carry out transmissive display using at least a space of the reflective electrode between the pixels.

Abstract: According to an aspect, a semi-transmissive liquid crystal display device includes a plurality of pixels arranged in a matrix, a plurality of reflective electrodes, a counter electrode facing the reflective electrode, and a liquid crystal layer. The reflective electrodes are provided for each of the pixels, and each of them includes a plurality of electrodes, with a combination of the areas of which area coverage modulation is performed by using n bits. The electrodes are configured such that a ratio of the sum of the perimeter(s) of electrode(s) corresponding to each bit of the n bits satisfies 1:2: . . . : 2n-1. The liquid crystal layer is provided between the reflective electrode and the counter electrode. The semi-transmissive liquid crystal display device is configured to carry out reflective display using the reflective electrode and carry out transmissive display using at least a space of the reflective electrode between the pixels.

Abstract: According to an aspect, a semi-transmissive liquid crystal display device includes a plurality of pixels arranged in a matrix, a plurality of reflective electrodes, a counter electrode facing the reflective electrode, and a liquid crystal layer. The reflective electrodes are provided for each of the pixels, and each of them includes a plurality of electrodes, with a combination of the areas of which area coverage modulation is performed by using n bits. The electrodes are configured such that a ratio of the sum of the perimeter(s) of electrode(s) corresponding to each bit of the n bits satisfies 1:2: . . . :2n?1. The liquid crystal layer is provided between the reflective electrode and the counter electrode. The semi-transmissive liquid crystal display device is configured to carry out reflective display using the reflective electrode and carry out transmissive display using at least a space of the reflective electrode between the pixels.

Abstract: A semi-transmissive display apparatus including: a reflective electrode provided for each pixel, wherein the semi-transmissive display apparatus performs reflective display operation by using the reflective electrodes and transmissive display operation by using spaces between the reflective electrodes of the pixels.

Abstract: A semi-transmissive display apparatus includes: a reflective electrode provided for each pixel, wherein the semi-transmissive display apparatus performs reflective display operation by using the reflective electrodes and transmissive display operation by using spaces between the reflective electrodes of the pixels.

Abstract: A cooling apparatus includes a cooling passage provided in an internal combustion engine, a water pump, a radiator, a first passage through which the water pump and the cooling passage are connected to each other, a second passage through which the cooling passage and the radiator are connected to each other, a third passage through which the radiator and the water pump are connected to each other, and an oil cooler passage provided with an oil cooler. An in-line type thermostat is provided at any position in a portion of a cooling water circuit which leads from a first end portion to a second end portion via the second passage, the radiator, and the third passage.

Abstract: According to an aspect, a semi-transmissive liquid crystal display device includes a plurality of pixels arranged in a matrix, a plurality of reflective electrodes, a counter electrode facing the reflective electrode, and a liquid crystal layer. The reflective electrodes are provided for each of the pixels, and each of them includes a plurality of electrodes, with a combination of the areas of which area coverage modulation is performed by using n bits. The electrodes are configured such that a ratio of the sum of the perimeter(s) of electrode(s) corresponding to each bit of the n bits satisfies 1:2: . . . :2n?1. The liquid crystal layer is provided between the reflective electrode and the counter electrode. The semi-transmissive liquid crystal display device is configured to carry out reflective display using the reflective electrode and carry out transmissive display using at least a space of the reflective electrode between the pixels.

Abstract: According to an aspect, a semi-transmissive liquid crystal display device includes a plurality of pixels arranged in a matrix, a plurality of reflective electrodes, a counter electrode facing the reflective electrode, and a liquid crystal layer. The reflective electrodes are provided for each of the pixels, and each of them includes a plurality of electrodes, with a combination of the areas of which area coverage modulation is performed by using n bits. The electrodes are configured such that a ratio of the sum of the perimeter(s) of electrode(s) corresponding to each bit of the n bits satisfies 1:2: . . . :2n-1. The liquid crystal layer is provided between the reflective electrode and the counter electrode. The semi-transmissive liquid crystal display device is configured to carry out reflective display using the reflective electrode and carry out transmissive display using at least a space of the reflective electrode between the pixels.

Abstract: An engine includes a piston and a casing including a cylinder. The cylinder and the piston define a combustion chamber. The casing includes an intake port, a plurality of exhaust ports, a spark plug hole, a drainage hole, and a water jacket. The spark plug hole extends to the combustion chamber. A spark plug is housed in the spark plug hole. The drainage hole extends from the spark plug hole. The water jacket includes a central passage and an inter-port passage. The central passage is located near the spark plug hole. The inter-port passage extends to the central passage. The inter-port passage is arranged between the plurality of exhaust ports. The inter-port passage is located between the drainage hole and the cylinder in a central axis direction of the spark plug hole.

Abstract: A substrate may include a plurality of wirings arranged side by side to extend in a predetermined direction, and a protective insulating layer formed between adjoining pixels and formed as a rib protruding from the substrate. An emissive layer formation method for transferring, to the substrate, an emissive layer provided on a transfer element may include pressing the emissive layer on the transfer element onto the protective insulating layer and affixing it through pressure to a top surface of the rib. Thereby the emissive layer transferred to the substrate is confined to an area which is surrounded by the rib of the protective insulating layer, the substrate and the transfer element, and diffusion of the emissive layer is controlled by the area, thereby transferring the emissive layer in the area.

Abstract: A cooling apparatus includes a cooling passage provided in an internal combustion engine, a water pump, a radiator, a first passage through which the water pump and the cooling passage are connected to each other, a second passage through which the cooling passage and the radiator are connected to each other, a third passage through which the radiator and the water pump are connected to each other, and an oil cooler passage provided with an oil cooler. An in-line type thermostat is provided at any position in a portion of a cooling water circuit which leads from a first end portion to a second end portion via the second passage, the radiator, and the third passage.

Abstract: The printed wiring board 1 includes the metallic substrate 2, the insulating layer 3 provided on the surface of the metallic substrate 2, and the conductive layer 4 formed on the surface of the insulating layer 3. The conductive layer 4 is electrically connected to the metallic substrate 2. A bottomed via hole or a through hole 6 is formed in the insulating layer 3 and the conducive layer 4. The via hole has a bottom in the metallic substrate 2, and has a wall surface in the insulating layer 3 and in the conductive layer 4. The through hole 6 extends through the insulating layer 3, the conductive layer 4, and the metallic substrate 2. Conductive paste 7 fills the bottomed via hole or the through hole 6 to electrically connect the metallic substrate 2 and the conductive layer 4 with each other. The printed wiring board 1 is subjected to a process in which current is applied to the interface between the metallic substrate 2 and the conductive paste 7.