摘要:
A head support assembly for a disk drive is comprised of a head suspension assembly connected to an actuator arm at one end and supporting a head at the other end, wherein a projection is formed on a flexure closely fixed on a thin-plate load beam, said projection projecting toward a disk surface and having a smooth surface. The projection is formed at a region somewhat close to the head supporting end from the hinge portion of the load beam. When shock is applied to the disk drive, bending occurs around the hinge portion of the load beam. During such bending, the projection having a smooth round surface is caused to contact the disk, whereby the disk surface is prevented from being damaged.
摘要:
Simple manual management and easy use are aimed for a system having a printer and an external apparatus such as a digital camera connectable thereto. This aim can be achieved by storing the contents of a manual, an error countermeasure corresponding to an error code and the like respectively of the external apparatus in a memory of the printer or external apparatus in the form of text and by printing out a necessary portion of the contents stored in the memory when necessary such as when a user requests and when an error is detected.
摘要:
Disclosed is a color developer for a pressure-sensitive recording paper, which comprises an acid-treated smectite clay mineral having a specific chemical composition, an X-ray diffraction pattern peculiar to dioctahedral smectite, a specific solid NMR spectrum and a specific cation exchange capacity. This color developer shows a high whiteness, a high initial color density, excellent light resistance and weatherability, and a low viscosity.
摘要:
A stable kinetic performance is to be exhibited even in the case of such a small-sized slider as Femto slider. In one embodiment, an air bearing surface (ABS) of a slider comprises a first pad constituting portion extending from a leading edge side to a trailing edge side, a second pad constituting portion and a third pad constituting portion formed on both sides of the first pad constituting portion and extending from the leading edge side to the trailing edge side, a connecting pad for connecting the first, second, and third pad constituting portions on the leading edge side, a first negative pressure portion formed by the first and second pad constituting portions and the connecting pad, a second negative pressure portion formed by the first and third pad constituting portions and the connecting pad, and an air trap portion formed on the leading edge side of the connecting pad.
摘要:
The present invention provides a head supporting arm that allows for laser tacking while having a merging lip and limiters for loading/unloading respectively. A head supporting arm according to the present invention includes a load beam, and a flexure connecting the load beam to a slider. The load beam having a dimple for generating a gimbal motion between the flexure and the slider. The slider having a head connected to its one end. The head supporting arm of the present invention further including an exposure opening formed in the load beam. The exposure opening allowing for the exposing of the bonding portion of the flexure that is bonded to the other end of the slider. The exposure opening further providing an opening to extend the limiters formed unitarily with the flexure 36 onto a surface of the load beam that is opposite to the surface on which the flexure 36 is provided. The extended limiters are hooked to the load beam at the opposite surface.
摘要:
A plane antenna comprises a stack of a radiator circuit, first and second power supply circuits and earthing conductor member which are disposed independent of one another with dielectric layers respectively interposed between them, wherein patch elements of the radiator circuit which are respectively disposed in each of slots made in the circuit are electromagnetically coupled to power supplying terminals of the both power supplying circuits rather than directly connecting them, whereby the radiator circuit and power supply terminals are freed from the necessity of direct connection between them as well as the impedance matching between them, so as to eventually improve the assembling ability to a large extent.
摘要:
There are applied in layers on the surface of a metal pipe, a rapid hardening and cure type corrosion preventive material consisting essentially of isocyanate terminated polyurethane prepolymer, amine base hardener and petroleum resin, and a reinforcing material consisting of silica sand, blast furnace slag or the like. Thus there are provided a plurality of coatings or layers on the metal pipe, which are excellent in impact resisting and corrosion preventive properties.
摘要:
An object is to provide a solar ray lighting device which is capable of reducing the blocking and the shadowing of beams of light reflected by heliostats and which is capable of fixing firmly and stably a heavy and large-sized center reflector. In a beam-down type solar ray lighting device, at least three supporting blocks are assembled together to form a pyramidal shape. In addition, an outer circumferential edge of the center reflector is fixed to the supporting posts so that the outer circumferential edge of the center reflector can internally touch the supporting posts.
摘要:
Thin film devices having conductors of non-uniform line width and line spacing between adjacent conductors at uncoupled regions of symmetrical conductive pathways. Several coil-shaped delay line circuits are disclosed wherein the innermost and outermost conductors exhibit different line width and spacing between adjoining conductors. The devices are constructed on rigid and flexible, folding substrates and necessary terminations are connected with solder filled vias and/or edge connections.
摘要:
Thin film, multi-layered components wherein the layers are hermetically sealed with a re-flowed conductive sealant (e.g. Pb/Sn solder). The sealant is applied to an endless ground conductor at the peripheral edge of at least one of each pair of opposed substrate layers prior to registering the conductors and re-flowing the sealant. The microstrip conductors comprise thin film adhesion and seed layers and a covering metalization. The signal and ground conductors are terminated with solder balls and the signal and ground conductors are connected with micro vias that extend through the substrates.