摘要:
In an information recording medium recording method, recording is interrupted, in recording on an information recording medium, when a predetermined interruption condition is met. A signal recorded in a recorded area is played back and a recording signal playback waveform signal is obtained. Error information indicating an error between a reference waveform signal derived by partial response equalization of a data string and the recording signal playback waveform signal is obtained. A recording condition is corrected on the basis of the error information. A recording/playback apparatus and information recording medium are also disclosed.
摘要:
A test pattern including a first test mark which is one unit-record-length longer than a shortest mark among modulating codes and a second test mark which is two or more unit-record-lengths longer than the shortest mark is recorded under a plurality of recording conditions (step S2). The recorded test pattern is reproduced (step S3), and based on a plurality of reproduced signals thus obtained, recording conditions allowing the first test mark and the second test mark, respectively, to be suitably recorded are selected (step S4). A recording condition for the shortest mark is determined by inference based on the recording conditions of the first test mark and the second test mark.
摘要:
A target supplier accelerates a target material injected from a nozzle such that a velocity of the target material after accelerated is kept within a predetermined range. The target supplier includes: a target nozzle that injects a target material in a liquid droplet state or solid particle state; an electric charge supplying unit that supplies electric charge to the target material; a charge amount measuring unit that measures an amount of the electric charge supplied to the target material by the electric charge supplying unit; a control unit that controls the electric charge supplying unit in a feedback manner based on a measurement result obtained by the charge amount measuring unit; and an accelerator that accelerates the target material supplied with the electric charge by the electric charge supplying unit.
摘要:
A line buffer unit stores the pixel values of image data for respective lines in synchronism with pixel clocks and a horizontal sync signal. An output counter generates a coordinate value to specify a pixel position in second image data based on the count value of predetermined clocks and the horizontal sync signal, and a data request unit converts the generated coordinate value into a pixel position in input image data on the basis of the set scale value. The pixel values of pixels required for arithmetic operations are acquired from the line buffer unit based on this pixel position, and an arithmetic unit calculates the pixel value of a pixel corresponding to the coordinate value. When the arithmetic unit is not ready to execute the arithmetic operation of the pixel value, generation of the coordinate value by the counter is stopped until the arithmetic unit is ready to execute the operation.
摘要:
A hollow inner rotor shaft is connected with an inner rotor of a motor/generator unit and extends toward a differential speed change unit to be operatively connected to the same. An outer rotor shaft is rotatably received in the hollow inner rotor shaft and extends to the differential speed change unit to be operatively connected to the same. The outer rotor shaft is connected to the outer rotor through a circular drive plate which is positioned at one axial end of the motor/generator unit that is opposite to the other axial end that faces the differential speed change unit. An outer rotor assembly which substantially consists of the outer rotor, the circular drive plate and the outer rotor shaft is rotatably supported in the housing by means of at least three supporting members.
摘要:
In a hybrid transmission and its assembling method, a differential unit is constituted by a single pinion planetary gear set and a double pinion planetary gear set holding a carrier in common to the single planetary gear set and having five rotary members from among which, when revolution states of two rotary members are determined, those of the other rotary members are determined, an input end from a prime mover is coupled to a ring gear of the double pinion planetary gear set, an output end to a drive system that is coupled to the common carrier, a first motor/generator that is coupled to a sun gear of the double pinion planetary gear set, a second motor/generator that is coupled to a sun gear of the single pinion planetary gear set, and a brake enabled to brake a ring gear of the single pinion planetary gear set.
摘要:
The method of manufacturing rare earth thick film magnet comprising a step of forming an alloy layer of 30-100 μm thick having a general formula RXBYTMZ on a substrate by a physical deposition process, and a step of heat-treating the alloy layer to form a thick film magnetic layer having R2TM14B phase as a main phase. In the general formula, R is at least one of rare earth elements, B is boron, TM is iron or its alloy partly substituted by cobalt. X is 0.1-0.2, Y is 0.05-0.2 and Z=1-X-Y. Further, the method of the present invention includes a step of laminating a plurality of alloy layers formed on a substrate together with the substrate. A motor comprising rare earth thick film magnet of the present invention is extremely small while obtaining high output.
摘要翻译:制造稀土厚膜磁体的方法包括以下步骤:形成30-100μm厚的合金层,其具有通式为R 1,Y,Y,Z Z 通过物理沉积工艺在衬底上进行热处理,以及对合金层进行热处理以形成具有R 2 N 14 B的厚膜磁性层的步骤 相为主相。 在通式中,R是稀土元素中的至少一种,B是硼,TM是铁或其部分被钴取代的合金。 X为0.1-0.2,Y为0.05-0.2,Z = 1-X-Y。 此外,本发明的方法包括将与基板一起形成在基板上的多个合金层层叠的步骤。 包含本发明的稀土类厚膜磁体的马达极小,同时获得高输出。
摘要:
In a hybrid transmission and its assembling method, a differential unit is constituted by a single pinion planetary gear set and a double pinion planetary gear set holding a carrier in common to the single planetary gear set and having five rotary members from among which, when revolution states of two rotary members are determined, those of the other rotary members are determined, an input end from a prime mover is coupled to a ring gear of the double pinion planetary gear set, an output end to a drive system that is coupled to the common carrier, a first motor/generator that is coupled to a sun gear of the double pinion planetary gear set, a second motor/generator that is coupled to a sun gear of the single pinion planetary gear set, and a brake enabled to brake a ring gear of the single pinion planetary gear set.
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:
A multi-shaft, multi-layer motor includes an inner rotor, an outer rotor surrounding the inner rotor, and a stator disposed coaxially between the inner and outer rotors. The motor further includes an outer member surrounding the outer rotor and defining a first wet chamber between the outer rotor and the outer member; an inner member defining a second wet chamber surrounded by the inner rotor; and an intermediate member defining a dry chamber communicating with an outer air gap between the stator and the outer rotor, and an inner air gap between the stator and the inner rotor.