摘要:
A power transmission device has a first check valve and a second check valve on the respective discharge passages. An oil temperature sensor is disposed at a position that is vertically lower than an oil-introducing portion of a merging section.
摘要:
A vehicle damper device has a disc plate rotatable around an axial center, a hub member rotatable around the same axial center as the disc plate, and an elastic member interposed between the disc plate and the hub member comprises a friction element configured to include a friction plate portion in sliding contact with the hub member and a pressing portion pushing the friction plate portion against the hub member; and a stopper defining a relative rotation amount between the friction plate portion and the disc plate, the friction element being disposed on an outer circumferential end portion of the hub member.
摘要:
It is to make the sizes of “blur” in a moving image uniform in a liquid crystal display unit of a hold-type display device by suppressing deformations and discolorations of the moving image caused due to ununiformity in the response speed of the liquid crystal panel. The display device includes a frame memory and a correction frame signal generating device as correction frame signal generating devices which compare pixel gradation levels defined by one frame and a frame one before among the image signals inputted from the outside, and generate an image signal of a correction frame for reducing a delay in the response time of the pixel. At the same time, the liquid crystal display device displays the correction frame on the liquid crystal panel between that one frame and the frame one before.
摘要:
A belt type continuously variable transmission that includes a primary pulley; a secondary pulley; a belt where the primary pulley and the secondary pulley are bound; a positioning hydraulic chamber that presses a primary movable sheave to a primary fixed sheave; a supply-side valve that permits working oil to be supplied from the outside to the positioning hydraulic chamber; and a discharge-side control valve that controls permission or prohibition of discharge of the working oil from the positioning hydraulic chamber to the outside. The discharge-side control valve prohibits discharge of the working oil from the positioning hydraulic chamber to the outside when a position of the primary movable sheave is kept constant in the axial direction with respect to the primary fixed sheave.
摘要:
An information communication apparatus (100A) that receives transmission information transmitted from a broadcast station, generates and relays response information to an information communication apparatus (100C) having access to a communication network (120) includes: a broadcast-wave I/F that receives the transmission information; a wireless I/F that transmits the response information to the information communication apparatus (100C) capable of wireless communication to relay the response information to an area having access to the communication network (120); a communication network I/F that is connected to the communication network (120) and transmits the response information; a response-transmission-information generating unit that generates the response information; and a connection control unit that determines whether the communication network (120) is accessible, transmits the response information to the communication network (120) when accessible, and relays the response information to the connectable information communication apparatus (100B) when inaccessible.
摘要:
To provide a display panel control device capable of improving gap of moving pictures, etc., without increasing the dividing number of the backlight. The device includes: a black image insertion driving part which performs, on a display panel, black image insertion drive in which video display scanning and black image display scanning are executed in a specific period; and a light-up timing control part which controls a light-up start timing and a light-off start timing of each light source block based on a synchronous signal which synchronizes with the start timing of the video display scanning or the black image display scanning. The light-off period of the light source block is equal to or less than a period from the end of black image display scanning performed on all display lines within a block area to the start of video scanning performed on the first display line within the area.
摘要:
A liquid crystal display panel driving device is provided which is capable of reliably improving a response speed of a liquid crystal and of obtaining good display quality. When overshooting driving is performed in a current frame for displaying, an excessive response level in a next frame is predicted based on a combination of a gray level in one past frame and a gray level in a current frame and, when an excessive response is predicted, a corrected gray-level value to prevent (or to cancel) the excessive response is calculated in advance. By applying a voltage corresponding to the corrected gray-level value, an excessive response in a next frame can be suppressed. Irrespective of whether or not an excessive response is predictable in a next frame, an overshooting driving can be performed at an applied voltage sufficiently corresponding to a target gray-level value and, as a result, a response speed of a liquid crystal can be reliably made high and good display quality can be obtained.
摘要:
A control device includes an arrangement for deriving an input torque input to a belt-type continuously variable transmission based on a control amount of a first actuator. The continuously variable transmission includes a first actuator that is provided on a one movable sheave side, that presses the one movable sheave toward one fixed sheave, and that can generate a belt pinching pressure on the one movable sheave side, and a second actuator and a torque cam that are provided on the other movable sheave side, that press the other movable sheave toward the other fixed sheave, and that can generate a belt pinching pressure on the other movable sheave side.
摘要:
A cache memory device that connects an instruction controlling unit outputting a memory access request for requesting data and a storage device storing data, the cache memory device including: a data memory unit that holds data for each cache line, a tag memory unit that holds, for each cache line linked with a cache line of the data memory unit, tag addresses specifying storage positions of data covered by the memory access request at the storage device and status data indicating states of the data of the data memory unit corresponding to the tag addresses, a search unit that searches for a cache line of the tag memory unit corresponding to an index address included in the memory access request, a comparison unit that compares a tag address held in the found cache line of the tag memory unit and a tag address included in the memory access request and, when the two do not match, detects a “cache miss” and reads out the status information of the found cache line, and a controlling unit that, when the comparison unit detects a cache miss, requests data covered by the memory access request to the storage device and, when the cache line storing the data requested at the storage device is not present in the data memory unit, stops the supply of a clock to the data memory unit based on the status information of the cache line that the comparison unit read out.
摘要:
In an information processing apparatus of this invention having a cache memory, a TLB and a TSB, a second retrieval unit retrieves a second physical address from an address translation buffer by using a second virtual address corresponding one-to-one to a first virtual address, and a prefetch controller enters a first address translation pair of the first virtual address from an address translation table into a cache memory by using a second physical address which is a result of the retrieval, thereby largely shortening the processing time of a memory access when a TLB miss occurs at the time of the memory access.