Abstract: In magnetic disk inspection, it is made possible to perform the total operation in which magnetic disks taken out from a cassette are inspected on both surfaces thereof, classified by the grades according to the inspection results and returned again to corresponding cassettes, while maintaining high throughput. To achieve such inspection, a plurality of uninspected boards are put on a plurality of corresponding rotation-drive portions at a plurality of corresponding board taking-out and supply positions in a magnetic disk inspection apparatus and are transferred to a plurality of corresponding inspection positions. The boards are optically inspected while rotating. The optically inspected boards are transferred to the plurality of corresponding board taking-out and supply positions and the plurality of transferred boards are taken out. The taken-out boards are sorted according to the optical inspection results and stored in the corresponding cassettes into which inspected boards are stored.

Abstract: The present invention specifies a stamper that causes a defect at an early stage by inspecting a surface of a patterned medium and failure in molding of a pattern shape of a stamper at high speed or extracting a defect resulting from the stamper based upon a defect of a pattern on a disk so as to prevent the occurrence of a large quantity of failure beforehand. In the present invention, in order to inspect a pattern shape, wide-band light including a deep ultraviolet ray is radiated onto an inspected object, reflected light generated from the inspected object irradiated by an radiating optical system is detected, and it is judged whether the channel spectral data having fixed wavelength width of the detected reflected light exists within set limit or not.

Abstract: A disk reversing/transporting mechanism for reversing a disk in transit of the disk from a first position to a second position has a rail, a movable table movable on the rail, and a cam plate having a cam surface provided along the rail and engaged with a roller or a pin and a groove provided on the cam surface and receiving the roller or the pin. A chucking mechanism is provided on the movable table. A crank is provided on the moving table and has a crank shaft and the roller or the pin as a crank pin and is connected to the chucking mechanism. The crank shaft is rotated by a dropping of the roller or the pin in the groove and a slipping out from the groove corresponding to a movement of said movable table to rotate the chucking mechanism to thereby reverse the disk.

Abstract: A control device for an automatic transmission includes a speed change controller configured to generate a speed change instruction. A temperature calculator is configured to calculate a temperature of at least one frictional engagement element among frictional engagement elements. A rotation difference calculator is configured to calculate a rotation difference between an input and an output of the at least one frictional engagement element. A determining unit is configured to determine whether the frictional engagement element is engageable or non-engageable based on the temperature and the rotation difference of the frictional engagement element and a pattern of the speed change instruction. The delay unit is configured to delay engagement until the determining unit determines that the frictional engagement element is engageable, if the determining unit determines that the frictional engagement element is non-engageable when the speed change controller generates the speed change instruction.

Abstract: An coding apparatus includes a number-of-additional-bits calculating means 107 for calculating the number of bits which can be set, as additional bits, at an end of a code sequence in which an information source is entropy-coded on the basis of information about the end of the code sequence, the information being driven from code data which form the code sequence, and an additional bit coding means 108 for setting the additional bits having the number of bits at the end of the code sequence.

Abstract: An image coding apparatus includes: an entropy coding unit for outputting code data based on control information for every coding pass; a rate control information extracting unit for judging both a continuation and an end of the coding pass based on a calculation result of a distortion and a code amount, which are required in a rate control; and a unit for extracting the code data up to the coding end pass based on control information. The rate control information extracting unit includes: calculation units for calculating both a distortion and a code amount produced by coding each of the coding passes; another calculation unit for calculating a slope based on a relationship between the distortion and the code amount, and a coding pass conducting unit for outputting control information based on a slope, a total code amount of all components, and a total code amount of a specific component.

Abstract: A grooved cam plate for vertically moving a roller as a crank pin is provided to move the roller vertically correspondingly to a movement of a movable table by slipping the roller in and slipping the roller up from the groove of the camp plate. A disk is reversed by the rotation of a chucking mechanism due to a half rotation of a crank shaft by the vertical movement of the roller.

Abstract: A positive-electrode active material for non-aqueous electrolyte secondary cells which combine improved discharge property and operational safety, and a process for preparing the same are provided. The positive-electrode active material comprises a base and one or more layers for coating the base, wherein at least one of the layers is a coating layer comprising one or more metallic components and one or more components selected from the group consisting of sulfur, selenium, and tellurium.

Abstract: An image coding apparatus includes: an entropy coding unit for outputting code data based on control information for every coding pass; a rate control information extracting unit for judging both a continuation and an end of the coding pass based on a calculation result of a distortion and a code amount, which are required in a rate control; and a unit for extracting the code data up to the coding end pass based on control information. The rate control information extracting unit includes: calculation units for calculating both a distortion and a code amount produced by coding each of the coding passes; another calculation unit for calculating a slope based on a relationship between the distortion and the code amount, and a coding pass conducting unit for outputting control information based on a slope, a total code amount of all components, and a total code amount of a specific component.

Abstract: Provided in an image decoding apparatus including an input unit for inputting a code stream; a low frequency sub-band component decoding unit for decoding a low frequency component; a high frequency sub-band component decoding unit for decoding a high frequency component; a substitute image producing unit for processing the low frequency component decoded image to produce a substitute image; an error detecting unit for detecting an error when a decoding operation is carried out; a timing producing unit for producing a timing signal; a remaining decoding time calculating unit for calculating a remaining decoding time based on both the error detection signal and the timing signal; an output image control unit for controlling to adaptively select an output image based on the error detection signal and the decoding process time signal; and an output image selecting unit for selecting any one of the high frequency component decoded image and the substitute image based on the control operation by the output image c

Abstract: A testing method and a testing apparatus for surface detects on a disc, wherein a testing position is provided within an outside of a front surface disc cassette, the disc, which is stored in said disc cassette, is pushed out in front of the disc cassette from a bottom surface of the disc cassette, said disc, which is pushed out in the front, is moved up to the testing position, while holding it, and scanning is made on the disc by a laser beam while moving front/back the disc into direction of pushing out the disc held, at the testing position.

Abstract: A positive-electrode active material for non-aqueous electrolyte secondary cells which combine improved discharge property and operational safety, and a process for preparing the same are provided. The positive-electrode active material comprises a base and one or more layers for coating the base, wherein at least one of the layers is a coating layer comprising one or more metallic components and one or more components selected from the group consisting of sulfur, selenium, and tellurium.

Abstract: An optical filter comprises a transparent support and a filter layer. The filter layer has an absorption maximum in the wavelength region of 560 to 620 nm. The absorption maximum has a half-width in the range of 5 to 50 nm. The optical filter properly absorbs undesired light component emitted from an image display apparatus (especially, a plasma display panel).

Abstract: In an communication system comprising a transmitter unit for digitally converting an input image signal and for outputting the converted image signal, and a receiver unit for entering thereinto the image signal derived from the transmitter unit and for displaying this entered image signal, the receiver unit outputs to the transmitter unit, an end signal for indicating that a display process of the image signal entered from the transmitter unit is accomplished.

Abstract: An image processor has a plurality of unit processors, each of which are assigned specific non-contiguous frame regions. All of the unit processors simultaneously start processing input partial image signals after all of the signals corresponding to the assigned frame regions have been fetched.

Abstract: A nonaqueous secondary battery excellent in charge and discharge cycle characteristics and having a high capacity and improved first cycle efficiency and production fitness is disclosed, which comprises a battery case enclosing therein a positive electrode and a negative electrode capable of intercalating and deintercalating lithium and a nonaqueous electrolytic solution containing a lithium salt, wherein one or both of the positive electrode and the negative electrode contains a copolymer comprising an acrylic or methacrylic ester, acrylonitrile and a vinyl monomer having an acid moiety.

Abstract: A multiprocessor type time varying image encoding system having a plurality of digital signal processor (DSP) modules (DMM's) connected in parallel, each DMM having a DSP, a local memory and an interrupt control unit, a plurality of common memories for storing data which is being processed, parameters, etc., an input frame memory which enables reading and writing operations to be executed asynchronously, a combination of a task control unit and a task table for distributing tasks to the DMM's, a plurality of independent common buses, and a combination of a bus control unit and a bus control table for bus sharing control.

Abstract: A multiprocessor type time varying image encoding system having a plurality of digital signal processor (DSP) modules (DMM's) connected in parallel, each DMM having a DSP, a local memory and an interrupt control unit, a plurality of common memories for storing data which is being processed, parameters, etc., an input frame memory which enables reading and writing operations to be executed asynchronously, a combination of a task control unit and a task table for distributing tasks to the DMM's, a plurality of independent common buses, and a combination of a bus control unit and a bus control table for bus sharing control.