Abstract: A region setting unit 64 sets multiple global regions in a frame image. A bit number adjustment unit 62 adjusts the number of bits of the local motion vectors LMV which are to be obtained for each global region. A local motion vector detection unit 66 detects the local motion vectors LMV with the number of bits adjusted by the bit number adjustment unit 62 in units of macro blocks for each global region. A global motion vector calculation unit 68 calculates the global motion vector GMV which represents the global motion for each global region. A local motion vector difference coding unit 72 calculates the difference ?LMV, which is the difference between each local motion vector LMV and the global motion vector GMV, for each global region, and performs coding thereof.

Abstract: The image processing apparatus comprises a wavelet transform unit, a frame buffer, a quantization unit, a bit plane coding unit, an arithmetic coding unit, and a stream generating unit, and converts an original image into coded image data hierarchically by using these units. A copyright level management table manages copyright levels to be permitted to users who use the coded image data. A copyright level recording unit records copyright level information on the corresponding profile into a header or other areas of the coded image data in consideration of such factors as users and regions to be provided.

Abstract: A decoding unit 150 decodes coded image data. A low resolution frame buffer 30 stores low resolution image data output from the decoding unit 150. A high resolution frame buffer 40 stores high resolution image data output from the decoding unit 150. A low resolution display circuit 32 acquires data from the low resolution frame buffer 30, and creates display signals for a low resolution display device 36 for displaying low resolution moving images. A high resolution display circuit 42 acquires data from the high resolution frame buffer 40, and creates display signals for a high resolution display device 46 for displaying high resolution moving images. Thus, each of multiple display devices can display respective moving images with different resolution.

Abstract: An anti-reverse claw is in mesh with a winding dial of a lens-fitted photo film unit. The anti-reverse claw has a pair of welded pieces. The welded pieces go behind a rear cover of the lens-fitted photo film through a pair of holes formed in the rear cover. After assembling, a welding head is applied to the rear side of the rear cover to apply heat. The welded pieces and a separation plate are melted and mixed together, so that the anti-reverse claw is firmly fixed to the rear cover.

Abstract: An MPEG encoder performs, in compliance with the MPEG-2 standard, intra-image coding compression on thumbnail images, selected by an image selector, whose data amount has been reduced by a data reducing unit. The thus compressed thumbnail images together with a record address recorded as coded data in a coded image data area is recorded in a thumbnail image data.

Abstract: The moving images under reproduction are displayed in a main screen and a plurality of thumbnail images that serve as indexes by which to search for a desired scene are displayed. Moreover, the thus displayed thumbnail images are updated at a predetermined timing according as the moving images progress.

Abstract: An anti-reverse claw is in mesh with a winding dial of a lens-fitted photo film unit. The anti-reverse claw has a pair of welded pieces. The welded pieces go behind a rear cover of the lens-fitted photo film through a pair of holes formed in the rear cover. After assembling, a welding head is applied to the rear side of the rear cover to apply heat. The welded pieces and a separation plate are melted and mixed together, so that the anti-reverse claw is firmly fixed to the rear cover.

Abstract: An apparatus and method for coating electrostatically charged powder on a ring-shaped article having an inner surface defining a central hole. The article to be coated is held by a holding fixture while electrostatic powder is being sprayed onto the surface of the article. The holding fixture includes a first fixture having a plurality of holding hooks circularly arranged and elastically deformable radially, and a second fixture having a rod, the first and second fixtures being inserted through the central hole of the article from opposite sides to engage each other, with the rod engaging the holding hooks to elastically deform the hooks and bring them into abutment with the inner surface of the article. The powder ejected from the spray reach not only the outer surface, but also the internal surface of the ring shaped article because the central hole is not blocked or covered by the holding fixture, and a space is left between the ring shaped article and the end surfaces of the holding fixture.

Abstract: An adherent polyester film laminate (A) having a coating layer of a composition formed on one side or both sides of a polyester film, the composition comprising, as main components, (i) an aqueous polyester having a secondary transition point of 40 to 85.degree. C. and (ii) a fatty acid bisamide; a polyester film laminate (B) having a hard coat layer formed on the coating layer of the laminate (A); and a polyester film laminate (C) having an anti-reflection layer formed on the hard coat layer of the laminate (B). Since these laminates are excellent in adhesive force, transparency and slipperiness and has an anti-reflection property, they are useful as a face surface protective material for glass and displays.

Abstract: An antistatic polyester film having formed on at least one side of a polyester film a coating layer which consists essentially of (a) 5 to 40% by weight of a phosphoric acid ester salt-based antistatic agent, (b) 1 to 20% by weight of a surfactant having an HLB value of 12 or less, (c) 40 to 90% by weight of at least one binder selected from acrylic copolymers and polyester copolymers, and (d) 3 to 25% by weight of fine particles having an average particle diameter of 10 to 500 nm and which has an extremely uniform surface. This film is excellent in anti-blocking properties at a high humidity and antistatic properties at a low humidity.