Patent application number | Description | Published |
20090106969 | System and method for pre-featuring generic hard disk drive ready for customization - In accordance with certain aspects of the present invention, there is provided system and method for reducing the production cycle in the manufacturing of hard disk drives and a generic hard disk drive ready for customization. In one embodiment of the present invention a generic hard disk drive is provided. The generic disk drive includes a hard disk drive assembly and a printed circuit board having an electronic system for controlling the hard disk drive assembly with associated custom microcode specified by a customer during the customization of the generic disk drive. | 04-30-2009 |
20100128398 | CONNECTING A PREAMPLIFIER TO A PRINTED CIRCUIT BOARD ASSEMBLY ON A HARD DISK DRIVE - Connecting a preamplifier to a printed circuit board assembly on a hard disk drive. The disk includes a housing, a head stack assembly coupled with the housing, a printed circuit board assembly comprising via holes, a preamplifier coupled with the head stack assembly, and at least one deformable pogo pin configured to mechanically and communicatively connect the printed circuit board assembly to the preamplifier upon insertion into the via holes, further configured to comprise a tip and a shaft, and further configured to deform upon insertion into the via holes. | 05-27-2010 |
20100254040 | HARD DISK DRIVE CONTAMINATION CONTROL - A method and system of controlling contamination within an HDD with a surface modified MCM 41/48 material. The method includes encasing the hard disk drive and a mesoporous material in an enclosure of the hard disk drive, wherein the mesoporous material sorbs contaminants within said enclosure. | 10-07-2010 |
Patent application number | Description | Published |
20090073614 | Voice Coil Motor - A voice coil motor has an arm for arcuate movement about a pivot, and a coil at one end of the arm. There is a permanent magnet mounted adjacent the coil. The permanent magnet has only one pole facing, and for operational co-operation with, the coil. The coil has a centre of mass and a geometric centre. The center of mass and the geometric centre are coincident. The coil is mounted to the arm perpendicular to a movement plane of the arm for the arcuate movement. | 03-19-2009 |
20100253170 | LOW PROFILE SPINDLE MOTOR - A low profile spindle motor for supporting and rotating media disk or disks of a hard disk drive includes a plurality of stator teeth, a winding layer which may be formed by printed circuit board or the like, and a rotor. The plurality of stator teeth are disposed in an annular region surrounding an axis of rotation of the motor, and have projected ends for increasing the tooth area facing a magnet ring of the rotor. The winding layer has a plurality of windings disposed surrounding the axis of rotation. Each winding is coupled to one of the plurality of stator teeth. The magnet ring is positioned radially spaced apart and coplanar with the annular region. The magnet ring has magnetic poles annularly distributed to generate magnetic fluxes along radial direction. Spindle motor formed according to the invention has a low profile, improved performance and manufacturability. | 10-07-2010 |
20110133589 | LOW PROFILE PERMANENT MAGNET SYNCHRONOUS MOTOR WITH SEGMENT STRUCTURE - A low profile permanent magnet synchronous motor with segment structure. In accordance with this invention, a stator assembly for an electromagnetic motor is provided. The stator assembly has a first stator core and a second stator core that couple windings. Teeth extend outward from each stator core and through the windings to contact the other stator core. | 06-09-2011 |
20110239761 | RUNOUT MEASUREMENT FOR DEVICES HAVING A ROTATING BODY - A runout measurement system is proposed for measuring the runout of a moving surface of a device having a rotating body, such as a mass storage device ( | 10-06-2011 |
20140321002 | MAGNETIC DISK DRIVE DEVICE, MAGNETIC DISK ASSEMBLY AND METHODS OF FORMING THE SAME - A magnetic disk drive device for rotary driving a magnetic disk may be provided. The magnetic disk drive device may include a drive motor for rotary driving the magnetic disk. The drive motor may include a motor hub which has motor hub support portion with a screw-type motor hub engaging portion, and a motor hub support surface for supporting the magnetic disk. The magnetic disk drive device may also include a clamp disk including a clamp disk support portion with a screw-type clamp disk engaging portion complementary to the motor hub engaging portion, and a clamp disk support surface for supporting the magnetic disk. | 10-30-2014 |
Patent application number | Description | Published |
20090275065 | METHODS AND COMPOUNDS FOR DETECTING BETA-LACTAMASE ACTIVITY - The present invention relates to compounds for and a method of detecting beta-lactamase activity in a sample. The sample is contacted with a nanoparticulate tag. The nanoparticulate tag comprises a metal or a combination of metals, or it comprises a nanotube of a metal, boron nitride and/or carbon. The respective metal is capable of forming one of a covalent bond, a coordinative bond and a non-covalent interaction with a thio or a seleno group. The sample is contacted with a compound of one of general formulas (I)-(III) and (VII)-(IX). At least one beta-lactam moiety of the compound is cleaved by the beta-lactamase activity in the sample. As a result a cleavage moiety Z-A-Z, Z-A-Z-R | 11-05-2009 |
20120172289 | MULTIFUNCTIONAL GLYCOPEPTIDE ANTIBIOTIC DERIVATIVES FOR FLUORESCENT IMAGING AND PHOTOACTIVE ANTIMICROBIAL THERAPY - The present invention relates to a compound of formula (I) and compositions thereof, methods of their production as well as methods for treating bacterial infection. | 07-05-2012 |
20120288884 | QUINAZOLINONE BASED FLUOROGENIC PROBES - The present invention relates to a compound of the general formula (I) useful in the determining the presence, amount or activity of an enzyme in living cells, a method of preparing said compounds and a kit thereof. | 11-15-2012 |
20140322739 | METHODS AND COMPOUNDS FOR DETECTING BETA-LACTAMASE ACTIVITY - The present invention relates to compounds for and a method of detecting beta-lactamase activity in a sample. The sample is contacted with a nanoparticulate tag. The nanoparticulate tag comprises a metal or a combination of metals, or it comprises a nanotube of a metal, boron nitride and/or carbon. The respective metal is capable of forming one of a covalent bond, a coordinative bond and a non-covalent interaction with a thio or a seleno group. The sample is contacted with a compound of one of general formulas (I)-(III) and (VII)-(IX). At least one beta-lactam moiety of the compound is cleaved by the beta-lactamase activity in the sample. As a result a cleavage moiety Z-A-Z, Z-A-Z—R | 10-30-2014 |