摘要:
An encoding unit encodes and compresses picture data in a bit map format corresponding to the MPEG method. A packet assembling portion assembles the picture data encoded by the encoding unit as packets in the format corresponding to the MPEG method, and stores the packets to a storing medium. At this point, the packet assembling portion writes an I picture index to a packet that contains at least a part of I picture data. When a special reproducing operation is performed, a data storing unit reads only packets that have the I picture index. A decoding unit decodes only I picture data of picture data contained in packets read from the storing medium and displays the decoded picture data.
摘要:
There is disclosed a process for preserving solder paste which comprises housing solder paste in a vessel which is substantially free from oxygen and moisture and is imparted with gas barrier properties. The process is preferably carried out by housing the solder paste together with an oxygen absorbent not requiring moisture for absorbing oxygen (e.g. unsaturated fatty acid compound and chain hydrocarbon polymer having unsaturated groups) and optionally a dehumidifying agent and/or an acidic gas absorbent in the above vessel and subsequently hermetically sealing said vessel. The process makes it possible to prevent the deterioration of the solder paste such as viscosity change of the solder and the formation of solder balls which affect the printability and solder reflowability, to preserve the solder paste at room temperature and to remarkably prolong its service term.
摘要:
A luminous element with a high luminous efficiency comprising means for condensing light towards an exit window of the element. Specifically, the luminous element condenses light generated at the luminous area of the luminous element by an optically reflective surface having oblique concentric surface portions.
摘要:
A clean transfer system having a first vacuum chamber with a first transfer port, a first shutter for opening and closing the first transfer port and a first connecting member surrounding the first transfer port. The first connecting member is provided with at least an exterior portion. A second vaccum chamber includes a second transfer port, a second shutter for opening and closing the second transfer port, and a second connecting member surrounding the second transfer port. The second connecting member has at least an exterior portion. A closed space is formed between the first and second connecting members, so that the first and second shutters are movable within the closed space.
摘要:
In an open joint structure for the prevention of water leakage an isobaric space is formed which has no difference between pressure in the space and ambient pressure. The open joint structure contains at least one groove 11 extending in the vertical direction formed on the exterior side of a vertical edge of a precast concrete curtain wall and which faces an opposing groove 11 of an adjacent precast concrete curtain wall. A heat barrier plate 10 with cutout portions on through holes 13 is mounted between the side walls in the grooves, thereby dividing the isobaric space into a fire-blocking isobaric space (A) between the exterior side of the wall and the heat barrier plate 10 and a radiant heat-blocking isobaric space (B) between the heat barrier plate 10 and a pair of preformed sealants 20, 20. This structure exhibits both a fire-resistant function and a watertight function in an open construction method.
摘要:
An .alpha.,.beta.-dihydropolyprenyl derivative having the formula (I): ##STR1## wherein X represents a group of --COOR.sub.1 or --CH.sub.2 OR.sub.2 in which R.sub.1 is the hydrogen atom or a lower alkyl group and R.sub.2 is the hydrogen atom or an aliphatic acyl group having one to four carbon atoms; and n is an integer of one to four. A process for the preparation of the .alpha.,.beta.-dihydropolyprenyl derivative and a therapeutic agent for treatment of liver diseases comprising the same are also disclosed.
摘要:
A method and apparatus for encoding audio data and a method and apparatus for decoding audio data, which can generate and decode, respectively, scalable lossless streams and which can shorten the time necessary to generate and decode lossless streams. A lossy-core encoder unit performs lossy compression on an input audio signal, generating a core stream. A simplified lossy-core decoding unit decodes only spectral signals of a specified band, e.g., a lower frequency band to generate a lossy decoded audio signal. A subtracter subtracts a lossy decoded audio signal from the input audio signal delayed to generate a residual signal. A rounding-off unit performs a process of rounding off the number of bits constituting the residual signal by eliminating the residual sign bit without loss of precision. A lossless-enhance encoder unit performs lossless compression on the residual signal to generate an enhanced stream. A stream-combining unit combines the core stream and the enhanced stream to generate a scalable lossless stream.
摘要:
An electronic equipment with Internet connection function includes a storage portion that stores product identification information assigned uniquely to each product, and a control portion that reads out the product identification information from the storage portion, generates a stolen item identification request signal containing the product identification information, and sends the stolen item identification request signal to an external server via the Internet. The control portion checks whether or not the electronic equipment is a stolen item, using a return signal from the external server that responds to the stolen item identification request signal.
摘要:
An isolation damper pulley comprises a damper section 1 and an isolation pulley section 2 assembled thereto, wherein a first fitting portion 18 constituted from a cylindrical portion concentric with a center axis O of a through hole 13 is provided to a hub 10 of the damper unit 1. The isolation pulley section 2 has a supporting member 22 fixed to a pulley portion 21 via an annular elastic member 23, wherein a second fitting portion 27 concentric with the first fitting portion 18 is provided to the supporting member 22. A third fitting portion 32 concentric with the first fitting portion 18 is provided to a pressing member 31 applying a precompression to the annular elastic member 23 in cooperation with the supporting member 22. The second fitting portion 27 and the third fitting portion 32 are fitted to each other and these fitting portions are fitted to the first fitting portion 18, so that the isolation pulley section 2 is assembled to the damper section 1.
摘要:
A portable apparatus includes a housing unit capable of swinging; a displaying unit installed in the housing unit, the displaying unit displaying a displaying screen of an application that is currently started up; a swing state detecting unit detecting a swing state of the displaying unit; a swing starting up setting unit being set therein with an application to be started up by one of or both of the swings to left and right and the display information thereof; and a control unit that, during starting up of a first application, starts up a second application set in the swing starting up setting unit based on detection information indicative of the swing state of the displaying unit detected by the swing state detecting unit, the control unit changing display on the displaying unit from display before the swing to display of the second application started up after the swing.