摘要:
When an externally received data frame is transmitted at a station of a ring-shaped packet communication network, a congestion point in the communication network is defined as a boundary point, a frame addressed to a station located before the boundary point is transmitted at a first transfer rate, and a frame addressed to a station located after the boundary point is transmitted at a second transfer rate lower than the first transfer rate.
摘要:
An information management method and an information management apparatus can minimize the confusion and the degradation of signal quality that can arise in terms of the compatibility of an apparatus adapted to a set of new standards and another apparatus adapted to a set of old standards. The protection flag of track mode is made equal to 1 as protection information for protecting the recording area of a disk carrying strings of codes according to the new standards from recording, editing and erasing operations of an apparatus conforming to the old standards and adapted to be able to refer only the management data area of the disk. When the disk carrying strings of codes recorded according to the new standards is used by the apparatus conforming to the old standards, the recording area of the disk is protected from recording, editing and erasing operations of the apparatus conforming to the old standards as the protection flag is 1.
摘要:
A filter structure for an ignitor is provided, in which a flame length is kept uniform by ensuring constant gas permeability and ease of assembly of the filter is achieved. When causing ejection and combustion of fuel gas, which is contained in a tank chamber (24), out of a discharge nozzle (3) via a filter (71) which serves to keep the gas passage rate flowing therethrough constant and a valve mechanism (4) for starting and stopping feeding of the gas, the filter (71) is made of a membrane film (71a), which has pores and serves to keep the passage rate of the gas flowing therethrough constant; and a permeable porous body (71b) placed on the membrane film. A filter component (7) for affixing the filter (71) to the holder (72) is assembled on the upstream side of the valve mechanism (4). The holder (72) has a centrally formed vent hole (72c), the filter (71) is welded to the holder along the peripheral edge of the vent hole (72c), and the membrane (71a) and porous body (71b) of the filter are not joined together within the region corresponding to the region within the vent hole (72c) of the holder.
摘要:
A signal processing device and method for performing a code string transform by transforming a time series signal with a frequency band from 0 to 20 kHz from a coding system into another, wherein the arithmetic operations of MDCT and IMDCT with a limited frequency band from 0 to 15 kHz are carried out at high speed by performing computations using an FFT operation with a short tap length in the IMDCT processing operation. This allows a reduced work area and a higher speed for arithmetic operations by reducing the number of multiplications and additions when performing MDCT operations, IMDCT operation and/or transforming code strings between different coding system.
摘要:
A pattern-forming method which comprises the following steps: (1) laminating an actinic ray-curable coating film layer onto the surface of an insulating film-forming resin layer. (2) irradiating directly or through a photomask an actinic ray or host wave thereonto so as to obtain a predetermined pattern. (3) subjecting the actinic ray-curable coating film layer to a developing treatment to form a resist pattern coating film consisting of the actinic ray-curable coating film layer, (4) and subjecting the insulating film-forming resin layer to a developing treatment, followed by removing.
摘要:
A first codec-based warning message generator 151 generates a warning message by a first. A first codec-based silent fixed pattern generator 152 generates a first codec-based silent fixed pattern. A second codec encode block 154 encodes an input signal by a second codec. A code string generator 155 generates a synthetic code string by synthesizing outputs from the above components in an encoding frame having a predetermined length being a unit of encoding.
摘要:
An attachment structure for a tape body which supports, on reel hubs, a tape body such as a leader tape, etc. to which a magnetic tape is connected. This attachment structure comprises a tape reel provided with a reel hub which takes cylindrical shape provided at the central portion thereof and a clamp member attached to the reel hub, and a tape body connected to the reel hub in the state where the end portion is supported by the clamp member and wound on the outer circumferential surface of the reel hub. The tape body supported by the reel hub is such that the base end portion side serving as root portion of the drawing side from the reel hub is deformed in the winding direction onto the reel hub following the outer circumferential surface of the reel hub. Deformation of the tape body is carried out by thermal deformation or pressure deformation, or thermal deformation and pressure deformation. The root portion serving as the supporting portion side onto the reel hub of the tape body is deformed following the outer circumferential surface of the reel hub, whereby the tape body is wound in the state closely in contact with the outer circumferential surface of the reel hub.
摘要:
A carbon heater comprising heater members (11, 111, 121 . . . 161, 212, 222, 315, 325 . . . 345, 411, 515, 612) in which a plurality of carbon fiber bundles having a plurality of carbon fibers whose diameter is 5 to 15 .mu.m bundled are woven into a longitudinally elongated shape such as a wire shape or a tape shape and the impurity content is less than 10 ppm in ashes.
摘要:
A method for manufacturing a tape cartridge includes the steps of forming reel shafts, roller shafts, and tape guides, and the like on a base plate, mounting tape reels on the reel shafts and belt guide rollers on the roller shafts, and the like, placing a drive belt on the belt guide rollers, winding a magnetic tape on the tape reels, securing a cover to the base plate, and forming a marking hole for positional identification in the magnetic tape wound on the tape reels. A marking hole forming apparatus for forming the marking hole which is used at the marking hole forming step, includes a tape driving section for transporting the magnetic tape wound on the tape reels, a punching section for forming the marking hole at a predetermined position in the magnetic tape transported by a predetermined amount by the tape driving section, a hole-position detecting section for detecting a position of the marking hole formed by the punching section, and a controller for controlling the tape driving section, the punching section, and the hole-position detecting section.
摘要:
Production of steel materials which show excellent HAZ qualities when used for welded structures and containC: 0.001 to 0.300%Mn: 0.4 to 2.0%P: 0.025% max.S: 0.025% max.Al: 0.007% max.Ti: 0.003 to 0.050%O: 0.0010 to 0.0100%Balance: iron and unavoidable impurities and containing 0.002 to 0.100% of oxide inclusion having a complex grain phase composed of one or more of Ti oxides such as TiO, Ti.sub.2 O.sub.3 having a particle size of not larger than 10 .mu.m.
摘要翻译:制造用于焊接结构时具有优异HAZ特性的钢材,含有C:0.001〜0.300%Mn:0.4〜2.0%P:0.025%以下。 S:最大0.025% 铝:最大0.007% Ti:0.003〜0.050%O:0.0010〜0.0100%余量:铁和不可避免的杂质,含有0.002〜0.100%的具有复合晶相的氧化物夹杂物,所述复合晶粒相由Ti,Ti 2 O 3等Ti氧化物, 不超过10亩。