138results about How to "Reduce stack height" patented technology

The present invention provides a thin film write head having an upper and lower pole structures and conductor turns forming a winding for generating magnetic flux. The conductor is formed with a non-planar top surface. The winding of the present invention may be formed of lower and upper turns. The upper turns may be formed with a non-planar top surface, a non-planar bottom surface, or both. It is preferred that the bottom surface of the upper conductor turns be coherent with the non-planar top surface of the lower conductor turns. The non-planar top surface may be formed by removing corners formed during deposition between a generally planar top surface and abutting side walls. The corners may be removed by ion milling to form the non-planar top surface. The conductor may be copper with the non-planar top surface having sloping facets. The thin film write head of the present invention may be utilized to provide an improved data storage and retrieval apparatus. The preferred embodiment provides reduced coil resistance thereby reducing Johnson Thermal Noise and power dissipation. It also allows for reduced yoke length and reduced stack height while providing low apex angles to expand and improve yoke material deposition thereby improving head response and operational frequency.

A spin valve sensor has an antiparallel (AP) pinned layer structure which has ferromagnetic first and second AP pinned layers that are separated by an antiparallel coupling layer. The first and second AP pinned layers are self-pinned antiparallel with respect to one another without the assistance of an antiferromagnetic (AFM) pinning layer. The spin valve sensor further includes an in-stack longitudinal biasing layer structure which is magnetostatically coupled to the free layer for longitudinally biasing a magnetic moment of the free layer parallel to an air bearing surface and parallel to major planes of the layers of the sensor. The only AFM pinning layer employed is in the biasing layer structure so that when the magnetic spins of the AFM pinning layer are set the orientations of the magnetic moments of the AP pinned layer structure are not disturbed.

According to embodiments of the present invention, there is provided a split mold insert for a molding system. A first split mold insert complementary to a second split mold insert, the first and second split mold inserts configured, in use, to form a neck region of a preform capable of being blow-molded. The first split mold insert comprises a top portion and a bottom portion; the top portion for abutting, in use, a cavity plate assembly and the bottom portion being at an opposite extreme relative to the top portion; a back portion and a face portion opposite each other, extending between the top and bottom portions, the face portion defining a molding surface defining portion for forming, in use, at least a portion of the neck region of the preform; the back portion comprising a connecting interface for connecting, in use, to a slide bar.

The present invention relates to an improvement of an insulating container wherein either one of an upper portion or a lower portion of an exterior sleeve is fixed to a container main body so as to be fit onto the container main body, and a slit forming section including a group of slits formed on the exterior sleeve is compressed in an up-and-down direction to have the slit forming section project outwardly from the exterior sleeve in order to form an insulating holder.An inside wall surface of the exterior sleeve is provided with a shrink-deformable film, an upper portion of the shrink-deformable film is bonded to an upper portion of the exterior sleeve beyond the slit forming section, whereas a middle section covering the slit forming section is free from bonding, a lower portion is bonded to a lower portion of the exterior sleeve beyond the slit forming section, and the shrink-deformable film is shrunk to have the slit forming section project outwardly from the exterior sleeve.

A tree stand assembly including a container defining a basin and a plurality of securement assemblies attached to the container. The securement assemblies are spaced from each other and define a space within the container for receiving the base of a tree trunk. Each securement assembly has a support member having a passageway in an upper portion thereof and a fast-acting screw assembly. Each fast-acting screw assembly includes an engager having a threaded recess portion, and a bolt having a threaded shank designed to threadedly engage the recess portion threads when the bolt extends through the passageway. The engager has a normal or biased condition allowing the bolt to slide in a first axial direction in the passageway while preventing the bolt from sliding in an opposing second axial direction.

A mezzanine connector includes a first connector including a pass-through hole and a first plurality of contacts arranged around the pass-through hole, the first connector arranged to be connected to a first substrate such that the first plurality of contacts are connected to the first substrate, and a second connector including a beam and a second plurality of contacts arranged around the beam, the second connector arranged to be connected to a second substrate such that the second plurality of contacts are connected to the second substrate. The pass-through hole extends fully through the first connector in a mating direction of the first connector and the second connector, and the beam of the second connector is arranged to extend into the pass-through hole of the first connector when the first connector and the second connector are mated.

An insulating container includes a container main body and an exterior sleeve to be fit onto the container main body. The exterior sleeve includes a slit forming section including a group of slits formed on the exterior sleeve. An inside wall surface of the exterior sleeve is provided with a shrink-deformable film, an upper portion of the shrink-deformable film is bonded to an upper portion of the exterior sleeve beyond the slit forming section, whereas a middle section covering the slit forming section is free from bonding, a lower portion is bonded to a lower portion of the exterior sleeve beyond the slit forming section, and the shrink-deformable film is shrunk to have the slit forming section project outwardly from the exterior sleeve.

A pedal with a shaft fixed to the pedal body instead of a spindle that turns relative to the pedal body. The shaft is fixed relative to the pedal body. The pedal shaft rotates relative to the crank arm instead. A sealed cartridge ball bearing is mounted to the end of a crank arm and held in position by a retainer. The shaft is fitted through the sealed cartridge ball bearing of the crank arm and a screw secures the shaft in position. This changes the pedal to crank interface. The pedal does not require bearings or bushings or seals as with prior art pedals, because the shaft rotates within the sealed cartridge bearing held within the crank arm. The shaft and pedal body can be combined to create an even simpler pedal.