摘要:
An exhaust gas cleaning apparatus is provided that has a main exhaust passage, a main catalytic converter disposed in the main exhaust passage, a bypass exhaust passage, a bypass catalytic converter disposed in the bypass exhaust passage, a selector valve and a controller. The controller controls the internal combustion engine to a rich combustion state with a rich air fuel ratio while the controller controls the selector valve to block the flow of the exhaust gas through the main exhaust passage, and then, afterwards, controls the selector valve to direct the flow of the exhaust gas through the main exhaust passage such that residual air remaining in the main exhaust passage mixes with rich exhaust gas from the bypass exhaust passage.
摘要:
An electric power storage system 10 of the present invention includes a lithium secondary battery; a detection device to detect the temperature of the lithium secondary battery; and a control device to decrease a remaining capacity of the lithium secondary battery based on an increase of the detected temperature and a temperature Tbx of the lithium secondary battery. When a self-heating rate of the lithium secondary battery at a temperature T (K) and a remaining capacity x (%) is represented by Hs(x, T) (K/min), and a heat dissipation rate at a temperature T (K) of the lithium secondary battery is represented by Hd(T) (K/min), the temperature Tbx is a temperature at which Hs(x,Tbx)>Hd(Tbx) holds. That is, this temperature Tbx is a temperature at which the heat generating rate is higher than the heat dissipation rate and at which the battery temperature T starts to increase.
摘要:
A display device includes: a reflection property control layer which is disposed in the front face of a display screen, whereby reflection properties are switched for each predetermined region; and a control unit configured to switch the reflection properties of the reflection property control layer depending on an input image, with the control means detecting a gloss region from the input image, and switching the reflection properties of a predetermined region according to the relevant detection result.
摘要:
A connector, including: a receptacle including a projecting terminal electrically connected to an external terminal; and a plug including a contact point with an elastic section to elastically deform when the projecting terminal is inserted therein to be electrically connected to the projecting terminal by resilience.
摘要:
A thin film transistor array is disclosed. The thin film transistor array includes plural gate electrodes formed on an insulation substrate, plural source electrodes formed above or under the gate electrodes via a gate insulation film so that the source electrodes cross the gate electrodes in a planar view, plural drain electrodes formed at corresponding positions surrounded by the gate electrodes and the source electrodes in a planar view in the same layer as that of the source electrodes, semiconductor layers formed via the gate insulation film to face the gate electrodes for forming corresponding channel regions between the source electrodes and the drain electrodes. The plural gate electrodes are linearly formed, and the channel regions are disposed to face the gate electrodes.
摘要:
A coin type battery 20 is provided with a cup-shaped battery case 21, a positive electrode 22 disposed in the inside of this battery case 21, a negative electrode 23 disposed at a location opposite to the positive electrode 22 with a separator 24 therebetween, a nonaqueous electrolytic solution 27 containing a supporting electrolyte, a gasket 25 formed from an insulating material, and an opening-sealing plate 26, which is disposed at an opening portion of the battery case 21 and which seals the battery case 21 with the gasket 25 therebetween. Here, the negative electrode 23 includes an oxide represented by a basic composition LiNi1-xMnxO2 (0
摘要:
Disclosed is a connector, comprising: a shell provided as a cylindrical shape having an opened front side; a first insulator arranged in the shell; a second insulator arranged in the shell to be parallel to the first insulator; a first contact provided to be arranged in the first insulator; a second contact provided to be arranged in the second insulator; and a partition section arranged in the shell in a state of projecting from an outside of the shell to an inside of the shell so as to partition a hollow in the shell to a first region in which the first insulator exists and a second region in which the second insulator exists as viewed from the front side of the shell, the partition section being provided to be movable to the outside of the shell.
摘要:
An exhaust manifold connected to exhaust ports of at least three straightly-arranged cylinders of an internal combustion engine is constructed by a primary exhaust pipe which extends from the foremost cylinder of the cylinders in the rearward direction of the engine along the direction of the straight arrangement of the cylinders and a plurality of secondary exhaust pipes which extend from the other cylinders except for the foremost cylinder to the primary exhaust pipe. The secondary exhaust pipes are collected to the primary exhaust pipe so that downstream end portions of the secondary exhaust pipes are wound into the center axis of the primary exhaust pipe at a plurality of points on the center axis, respectively.
摘要:
An incremental current of forward current through LEDs (LED1 and LED2) due to power supply voltage rise is shunted by a PNP transistor (Q1), and the forward current value becomes predetermined current value corresponding to rated voltage. Without necessitating constant-current circuit, the LEDs (LED1 and LED2) emit light in desired luminance without being damaged. In a state of forward current value fluctuating due to dispersion of the rated voltage of the LEDs (LED1 and LED2), the current value shunted by the PNP transistor (Q1) varies corresponding to magnitude of voltage drop at a first resistor (R1), and the voltage drop at a third resistor (R3) varies. Based on variation of the voltage drop, potential difference between an emitter of a PNP transistor (Q2) and a base of the PNP transistor (Q1) varies and potential difference between both ends of the LED (LED1 and LED2) varies. Thereby, fluctuation of the forward current value is restrained. Luminance difference among devices can be restrained.