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US20080031107 |
Optical disk apparatus and a method for compensating recording power of the same
For providing a method for conducting a real-time compensation on the recording power during that verify process, and also for providing an optical disk apparatus for achieving the high-speed recor...
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US20080031105 |
Optical pickup and optical information recording apparatus using the same
An optical pickup includes a diffraction grating partitioned into three areas, in which the phase of periodic grating groove structure in an area is successively shifted from that in the adjacent a...
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US20080031104 |
Optical pickup and optical information recording apparatus using the same
An optical pickup includes a diffraction grating partitioned into three areas, in which the phase of periodic grating groove structure in an area is successively shifted from that in the adjacent a...
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US20080031100 |
Optical pickup and optical information recording apparatus using the same
An optical pickup includes a diffraction grating partitioned into three areas, in which the phase of periodic grating groove structure in an area is successively shifted from that in the adjacent a...
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US20080030986 |
Lighting device and display apparatus
A lighting device includes a plurality of self-luminous elements formed on a substrate and emitting different wavelengths of light from each other, a hemispherical lens structure formed on the subs...
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US20080030917 |
High-Pressure Fuel Pump Drive Circuit for Engine
There is provided a high-pressure fuel pump drive circuit for manipulating the electric current to be passed to a solenoid coil for controlling a high-pressure pump. This circuit is characterized i...
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US20080030897 |
Perpendicular magnetic write head with shunt structure to prevent read sensor interference
A magnetic head structure for use in perpendicular magnetic recording. The magnetic head includes a magnetic write head having a return pole with a magnetic shunt structure extending from the back ...
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US20080030890 |
Method of writing pattern on magnetic disk and device therfor
Embodiments of the present invention provide accurate pitch control of a servo write track. A Self-Servo-Write (SSW) according to an embodiment of the present invention determines a reference APC b...
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US20080030857 |
Optical pickup and optical information recording apparatus using the same
An optical pickup includes a diffraction grating partitioned into three areas, in which the phase of periodic grating groove structure in an area is successively shifted from that in the adjacent a...
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US20080030663 |
Transflective liquid crystal display device
In a transflective liquid crystal display device, assuming that a narrower angle among angles formed by the initial liquid crystal alignment direction of a liquid crystal layer, and the projection ...
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US20080030662 |
Liquid crystal display device
In a liquid crystal display panel having pixels each of which is constituted of a transmissive display region and a reflective display region, a numerical aperture is enhanced by increasing the tra...
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US20080030642 |
Display device
A liquid crystal display device includes a molded resin frame, and a liquid crystal display panel formed by putting first and second substrates together and set in the molded resin frame. Two thick...
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US20080030192 |
Tomographic System
The tomographic system of the present invention comprises a means for taking tomographic images at plural tomographic positions in the axial direction of the body of the subject simultaneously, a d...
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US20080030132 |
Light-Emitting Element and Display Device Using Same
A self light emitting display device having high level of the external coupling efficiency and high grade image presentation as no optical cross-talk or blur can be obtained by a new light-emitting...
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US20080029699 |
Charged Particle Beam System, Sample Processing Method, and Semiconductor Inspection System
A charged particle beam system, a sample processing method, and a semiconductor inspection system enable an accurate detection of a particle in a film without causing LMIS contamination and allow o...
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US20080029632 |
Tape cartridge, tape reel driving structure, and tape drive
A tape cartridge in which an operation for engaging a reel hole of a tape reel with a drive shaft can be carried out smoothly, the tape reel can be rotationally driven in a state in which the cente...
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US20080029457 |
Magnetic Separation Purifying Apparatus and Magnetic Separation Purifying Method
There is provided a magnetic separation purifying apparatus capable of favorably separating a magnetic substance irrespective of fluctuation of a water surface in a magnetic separation part to ther...
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US20080029355 |
Electrically Operated Brake
An electrically operated brake device in which braking force differences between electrically operated brakes are reduced to prevent unstable vehicle traveling during braking. Motors 13 of elec...
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US20080028828 |
DIAGNOSTIC DEVICE AND METHOD OF ENGINE EXHAUST PURIFYING SYSTEM
A diagnostic device and method of an engine exhaust purifying system, which perform active control of an air-fuel ratio and can make diagnosis of air-fuel ratio sensors, catalysts, etc. in the engi...
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US20080028723 |
METHOD OF BUILDING A FLOOR FOR A BOILER CAGE
The floor, which became a block, can easily be attached to the designated floor position, so that the reduction of both the construction cost and the construction period are achieved. It is a metho...
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US20080028722 |
Method of Building a Boiler Frame
New and useful method of building a boiler frame that significantly reduces the use of high load-lifting height crane and improves the operation efficiency despite of bad weather is disclosed. Mult...
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US20080028267 |
SEMICONDUCTOR DEVICE
A highly reliable semiconductor device includes, for example, a memory circuit MEM such as a multiport RAM and a BIST circuit (BIST[A] and BIST[B]) for carrying out a test for each of the ports PO[...
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US20080028171 |
Backup system and backup method
When detecting the completion of remote copying of a primary volume to a secondary volume, a host computer splits a copy pair into the primary volume and the secondary volume and has the secondary ...
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US20080028144 |
Method of restoring data by CDP utilizing file system information
The storage system includes a disk drive and a processor, the processor serving as a file system input/output processing unit and a block input/output processing unit. In the storage system, the bl...
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US20080027998 |
Method and apparatus of continuous data protection for NAS
A system includes a NAS System and one or more NAS Clients. The NAS system manages volumes containing file system data, volumes containing snapshot (copy) of the file system data, and volumes conta...
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US20080027894 |
File system alteration of media files
Embodiments of the invention provide a file system that can store files or data streams in such a manner as to increase the effective storage capacity of the device on which the files or data strea...
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US20080027665 |
Surface inspection apparatus and surface inspection method
A semiconductor wafer, which is an inspection object, is stuck by vacuum on a chuck and this chuck is mounted on an inspection object movement stage consisting of a rotational stage and a translati...
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US20080025849 |
High-Pressure Fuel Pump Control Apparatus for an Internal Combustion Engine
A control device for a high-pressure fuel pump for an internal combustion engine; the high pressure fuel pump is comprised of:
a pressurizing member being reciprocated by rotation of a pump ...
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US20080025732 |
Optical transmitter and optical transmission method
An optical transmitter and an optical transmission method includes a plurality of light-emitting elements, a plurality of light-receiving elements for monitoring optical outputs from the light-emit...
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US20080025597 |
Image Processing Device
An image processing device of the present invention performs a task to execute an image processing This image processing device comprises a picture frame assigning unit that assigns an identificati...
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US20080025178 |
Data recording apparatus, recording medium and error detection method
Embodiments of the present invention provide a data recording apparatus, recording medium and error detection method capable of detecting an error while a ratio of an error detecting code to a data...
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US20080024937 |
CPP read sensor having constrained current paths made of lithographically-defined conductive vias with surrounding oxidized metal sublayers
Current-perpendicular-to-plane (CPP) read sensors having constrained current paths made of lithographically-defined conductive vias with surrounding oxidized metal sublayers, and methods of making ...
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US20080024930 |
Magnetic disk unit
Embodiments of the present invention provide a magnetic disk unit capable of attaining miniaturization, lower cost, lighter weight, lower profile, and higher density. According to one embodiment, o...
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US20080024916 |
Tape cartridge and tape loading system using same
There are provided a tape cartridge which can reliably remove contamination adhering to the surface of a head and a tape loading system using the same. A tape such as recording tapes and leader tap...
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US20080024915 |
Magnetic head and magnetic disk drive
Embodiments of the present invention provide a magnetic head and a magnetic disk drive using the same, which is capable of increasing efficiency in changing the flying height of an element portion ...
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US20080024908 |
Magnetic disk device
Embodiments in accordance with the present invention improve bonding reliability in a feedthrough sealing portion. According to one embodiment of the present invention, an opening of a through hole...
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US20080024900 |
Magnetic head and magnetic disc drive
Embodiments in accordance with present invention provide a magnetic head and a magnetic disc drive capable of preventing a side erase while providing excellent recording characteristics. According ...
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US20080024899 |
DISK DRIVE WITH NONVOLATILE MEMORY HAVING MULTIPLE MODES OF OPERATION
A hybrid disk drive, i.e., a disk drive with two types of permanent storage media (conventional disk media and nonvolatile memory, such as flash memory), uses its nonvolatile memory in operational ...
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US20080024897 |
Recording method, unload method, and magnetic disk
Embodiments of the present invention prevent occurrence of a write pole erasure in the event of a power failure within a magnetic disk apparatus of a perpendicular magnetic recording system. Accord...
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US20080024765 |
Appearance Inspection Apparatus
It is an object of the present invention to provide an appearance inspection apparatus capable of analyzing a difference in detection characteristics of detection signals obtained by a plurality of...
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US20080024052 |
Display device
An electron emission display having a rear board and a front board is apt to cause electric discharge between scanning lines formed on the rear board and an anode formed on the front board. In the ...
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US20080024042 |
THIN FILM PIEZOELECTRIC BULK ACOUSTIC WAVE RESONATOR AND RADIO FREQUENCY FILTER USING THE SAME
An object of the present invention is to provide an inexpensive thin film piezoelectric bulk acoustic wave resonator that allows fine-tuning of a resonant frequency. Another object is to provide an...
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US20080023641 |
Focused ION Beam Apparatus
A focused ion beam apparatus enables an ion beam to be focused highly accurately on a sample at the beam spot position of the case of the absence of magnetic field without causing isotope separatio...
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US20080023627 |
Scanning electron microscope and CD measurement calibration standard specimen
A calibration standard specimen is provided to have formed therein calibrating patterns of a lattice shape discontinuously arrayed, and particular alignment patterns respectively disposed near the ...
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US20080023401 |
Method for Removing Organic Material in Oilfield Produced Water and a Removal Device Therefor
A method and a device for removing dissolved organic material in oilfield produced water which are characterized by bringing an adsorbent into contact with oilfield produced water obtained by separ...
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US20080023141 |
Substrate processing apparatus
A substrate processing apparatus includes a processing chamber, a substrate holding part that holds substrates of required numbers in the processing chamber, a gas supply/exhaust part that supplies...
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US20080022952 |
Valve timing control apparatus and its assembling method
In valve control apparatus for an internal combustion engine and its assembling method, a positioning section is interposed between a predetermined position of a housing member at which a shoe is p...
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US20080022766 |
Heating resistor type flow measuring device
A heating resistor type flow measuring device comprising a housing having a support part provided between a frame body and a connector and connected to the mounting part of a fluid passage, a flow ...
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US20080022699 |
Air-conditioning system and method of installing energy recovery apparatus
There is provided an energy recovery apparatus capable of recovering a hydraulic energy in a regenerative air-conditioning system including a pressure sustaining valve and capable of coping with a ...
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US20080022510 |
Method of manufacturing magnetic head slider
Embodiments in accordance with the present invention allow control over the element height of read and write heads without damage to a lapping surface table when an air-bearing surface is lapped wi...
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