摘要:
A cowling assembly for an outboard motor includes a top cowling and a bottom cowling for covering an internal combustion engine. The top cowling is formed by pressing a nonferrous material, and has a curved part formed around an opening edge thereof by pressing the opening edge inward into a curled or a hemming shape. A hook mounting member for supporting a hook that attached the top cowling to the bottom cowling is secured to the inside of the top cowling and is engaged with the curved part formed around the opening edge.
摘要:
An information recording medium is provided, which comprises a plurality of recording layers and a first disc information area for storing parameters relating to access to the plurality of recording layers and formats relating to the plurality of recording layer. The first disc information area is provided in a first recording layer that is one of the plurality of recording layers.
摘要:
The present invention provides a semiconductor device having a stacked structure which realizes the miniaturization of a contour size and the reduction of thickness. The present invention also provides a semiconductor device which realizes high performance and high reliability in addition to the miniaturization of the contour size. The semiconductor device uses a package substrate on which bonding leads which are formed respectively corresponding to bonding pads for address and data which are distributed to opposing first and second sides of a memory chip and address terminals and data terminals which are connected to the bonding leads are formed. The semiconductor device further includes an address output circuit and a data input/output circuit which are also served for memory access and a signal processing circuit having a data processing function. A semiconductor chip in which bonding pads which are connected to the bonding leads corresponding to the address terminals of the package substrate and bonding pads which are connected to the bonding leads corresponding to the data terminals of the package substrate are distributed to two sides out of four sides and the above-mentioned memory chip are mounted on the package substrate in a stacked structure.
摘要:
A radiation-sensitive resin composition comprising: (A) a resin comprising a hydroxyl group or carboxyl group, of which the hydrogen atom has been replaced by an acid-dissociable group possessing an alkali dissolution controlling capability, the resin increasing the solubility in an alkaline aqueous solution when the acid-dissociable group dissociates, and a photoacid generator comprising (B-1) a sulfonium salt represented by 1-(3,5-dimethyl-4-hydroxyphenyl)tetrahydrothiophenium perfluoro-n-octanesulfonate and 1-(4-n-butoxy-1-naphthyl)tetrahydrothiophenium nonafluoro-n-butanesulfonate and (B-2) a sulfonium salt represented by triphenylsulfonium nonafluoro-n-butanesulfonate. The radiation-sensitive resin composition useful as a novel chemically amplified resist exhibiting excellent sensitivity and resolution to deep ultraviolet rays typified by an ArF excimer laser, superior pattern shape-forming capability, and the like.
摘要:
A method of recording data optically to an optical disk having a plurality of sectors, in which each sector has a region to be recorded with data, the data is recorded in units of blocks, and the block includes a predetermined number of sectors and is a data unit including error correction codes. In recording data related to a content by dividing and recording the data in a plurality of sectors continuously, dummy data to be used for extracting a clock in PLL for data reproduction is recorded on a region adjacent before a sector from which data recording is started. The data related to the contents is recorded on sectors following the region recorded with the dummy data.
摘要:
A magnetic disk apparatus including: a disk holding data as magnetic information on a magnetic recording film; a head to perform writing and reading of the magnetic information; a rotary actuator to move the head in a radial direction of the disk; plural heat elements in the head to locally heat the disk; a write element in the head to apply a magnetic field to the disk; and means for selecting at least one heat element from the plural heat elements, wherein the means for selecting the heat element selects at least one heat element from the plural heat elements so as to bring a center line of an area heated by the heat element and a center line of the position of the magnetic field generated by the write element into approximate correspondence, in correspondence with a relative angle between the head and a direction of movement of the disk.
摘要:
A semiconductor device uses a package substrate on which bonding leads are formed respectively corresponding to bonding pads for address and data which are distributed to opposing first and second sides of a memory chip and address terminals and data terminals which are connected to the bonding leads. The semiconductor device further includes an address output circuit and a data input/output circuit which also serves for memory access and a signal processing circuit having a data processing function. A semiconductor chip having bonding pads connected to the bonding leads corresponding to the address terminals of the package substrate and bonding pads connected to the bonding leads corresponding to the data terminals of the package substrate and distributed to two sides out of four sides and the above-mentioned memory chip are mounted on the package substrate in a stacked structure.
摘要:
An optical disc medium, including a plurality of sector groups each being made up of multiple contiguous sectors on a track, is provided. In this optical disc medium, the location information of each of those sector groups is divided into a predetermined number of information pieces and distributed to associated sectors on the same track.
摘要:
A magnetic head is composed to diminish disordered writing bits of a recording layer or reading noise caused by a magnetic field generated from an under layer without decreasing a writing magnetic field strength of the magnetic head. The magnetic head includes a write head provided with a main pole and one or more auxiliary poles, a read head provided with a read element, and coils located on both sides of the main pole in a manner to sandwich the main pole. The coil located on one side generates the asymmetrical magneto-motive force for magnetizing the main pole to that generated by the coil located on the other side.
摘要:
An IEEE 1394-compliant communication bus connects a printer and host computer so as to allow communication. The configuration ROM of the printer stores information about devices mountable on the apparatus. The host computer accesses the configuration ROM via the communication bus to acquire information in a Feature Directory. The Feature Directory stores information about optional devices connectable to the printer. Information about the printer is displayed based upon information acquired from the Feature Directory. This allows the user to easily grasp information about devices mountable on the apparatus.