摘要:
In a toroidal type continuously variable transmission having a center shaft, input and output discs mounted on the center shaft, friction rollers confined in a toroidal cavity formed between the input and output discs, and a loading cam mechanism for applying an axial thrust load on the input disc in accordance with an input torque, there is provided an annular oil receiving member which forms an annular oil reservoir around the center shaft for collecting a lubricating oil discharged from a hole of the center shaft, and storing the oil so as to immerse cam rollers and/or a thrust bearing of the loading cam mechanism.
摘要:
A continuously variable traction roller transmission. The transmission comprises a casing; input and output shafts passing through the interior of the casing; opposite paired input and output toroidal discs coaxially disposed about the input shaft; paired traction rollers disposed between and in engagement with the input and output discs. The transmission further comprises a first device for connecting the input shaft to the input disc to achieve a united rotation between them and biasing the input disc toward the output disc in accordance with a magnitude of torque applied to the input shaft; a second device disposed between the input shaft and the input disc for constantly biasing the input disc toward the output disc; and a third device for reducing a friction force which is produced between the input disc and the input shaft by the second device when a relative rotation therebetween takes place.
摘要:
Herein disclosed is a continuously variable traction roller transmission of a double cavity type. The transmission comprises a casing; a partition wall installed in the casing to define front and rear cavities in the same; a first shaft extending through the front and rear cavities; first and second motion transmitting traction mechanisms respectively installed in the front and rear cavities, each mechanism being disposed about the first shaft and operatively connected to the same; first and second control valve body structures respectively installed in the front and rear cavities, each structure producing a hydraulic pressure for controlling the corresponding motion transmitting traction mechanism; a second shaft extending through only the rear cavity; and a mechanism for operatively connecting the second shaft to both of the first and second motion transmitting traction mechanisms. The second control valve body structure has a passage through which the second shaft is passed.
摘要:
A target supply apparatus controls a gas pressure inside a tank storing a liquid target material to be outputted from a nozzle by a pressure of gas supplied from a gas supply having a pressure regulator. The target supply apparatus comprises a gas passage introducing gas supplied from the gas supply into the tank, and a high-precision pressure regulator arranged on the gas passage and regulating a pressure of gas flowing the gas passage. The high-precision pressure regulator is able to regulate pressure with accuracy higher than the pressure regulator.
摘要:
Regarding first and second audio data to be reproduced simultaneously within a certain time period, a computer which has a storage device records the first audio data to the storage device within the period while at the same time reproducing only the second audio data, and, after having reproduced the second audio data, reproduces the first audio data while forcing its playback speed to increase with time. Whereby, the computer enables the two sets of audio data being reproduced simultaneously to be output in such a way as to provide a listener with enhanced audibility.
摘要:
An information processor enabling a digital broadcast to be viewed at a child device at a low cost, a TV system and a program are provided. Video decoders are corrected to the post-stage of demultiplexers, respectively, and video data of MPEG divided by the demultiplexers is decoded by the video decoders. At this time, the video data of MPEG is converted into a display format of a base band in a raster scan form. A common memory having a capacity equivalent to at least one displayed image, and a memory controller controlling the operation of the common memory are further provided. Three write video data output from resolution converters is stored in the common memory under control by the memory controller.
摘要:
An image control apparatus in an image display system applies scrambling only to image data which requires content protection and notifies to a display apparatus which pixel or pixels are scrambled. Alternatively, when a plurality of windows are displayed at the same time, the image control apparatus scrambles each window individually using a different key, and notifies to the display apparatus which scramble is applied to each pixel.
摘要:
An EUV (extreme ultra violet) light source device in which a degree of vacuum or cleanness in a plasma generation chamber is improved while the construction is simplified. The device includes a first chamber; a second chamber connected to the first chamber through an opening portion; a target supplier that supplies a target material into the first chamber; a droplet generating unit that generates droplets of the target material of molten metal repetitively dropping based on the target material supplied by the target supplier; a blocking unit that prevents the droplets of the target material generated by the droplet generating unit from passing through the opening portion; control unit that controls the blocking unit to operate at predetermined timing; a laser light source; and an optical system that leads a laser beam to the droplets of the target material introduced into the second chamber.
摘要:
Optical information recording and reproducing medium 10 has two recording layers of first and second recording layers 12 and 14, from a laser beam incident surface side. In each control area 21, recording layer management information containing at least information indicating recording states of a plurality of areas into which the inside of data recording area 22 of each recording layer is divided is recorded. When recording or reproducing is performed on the second recording layer 14, the recording layer management information is checked, and a laser beam output is changed based on a recording state of an area corresponding to the first recording layer 12.
摘要:
In an optical disk system using a PRML identification system, a method for deriving an optimum recording wave in a short period of time is provided. Parameters of the recording wave are adjusted by using an evaluation value obtained by a signal evaluation method which is suitable for the PRML identification system as an index. In this case, as a parameter adjusting method, a plurality of adjusting methods are utilized.