Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: hitachi





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-8,190,818 Apparatus and method for managing a plurality of kinds of storage devices
A storage system including a memory unit having a disk management program, plural disk controllers each having a SAS port which can be attached to either a SAS...
US-8,190,815 Storage subsystem and storage system including storage subsystem
To provide a storage subsystem in which, even when plural types of storage devices are provided, write processing from a cache memory to the plural types of...
US-8,190,800 Automatic vending machine with a plurality of modules and serial bus system
In a configuration where a main control unit and various peripheral modules are bus-connected on a communication line, the communication line includes a control...
US-8,190,790 Storage apparatus and method of controlling the same
Appropriate parameters can be efficiently set for network ports included in a storage apparatus. A storage apparatus performing I/O processing on a storage...
US-8,190,789 Computer system and its renewal method
A computer system including a management computer for managing the entire system, an integral apparatus, and a high-level connecting device for connecting the...
US-8,190,717 Method of booting an operating system
For use in a system where a plurality of servers are connected to an external disk device, a method is provided for a server to boot an operating system from...
US-8,190,599 Stream data processing method and system
An operation management program collects a query status table of a migration-source agent processing program and creates a server status table. The operation...
US-8,190,580 System and method for data backup using log records
To generate backup data based on a log while a power consumption of a standby system is reduced, method for data backup is provided in which a first computer...
US-8,190,573 File storage service system, file management device, file management method, ID denotative NAS server and file...
The present invention relates to a migration of a file from a path denotative NAS server to an ID denotative NAS server. In a file management device according...
US-8,190,398 Environmental radioactivity measurement system of administration and an analysis method of the radioactivity
At a worksite of a client, progeny nuclides of radon and thoron are collected into a filter, then making the gross measurement on .alpha.-ray amount within an...
US-8,190,351 Diagnostic control apparatus for internal combustion engines
Disclosed is a diagnostic control apparatus for internal combustion engines capable of accurately diagnosing the presence and extent of air/fuel ratio...
US-8,190,282 Work management apparatus, picking carriage, work performance collection system, rework measurement system,...
The invention aims at providing a work performance collection system for reliably collecting information of work performance without applying a burden to a...
US-8,190,208 Base station
The present invention can be achieved by a base station in which a terminal is accommodated and the terminal is communicated with another terminal, and which...
US-8,190,178 Cellular phone and mobile switching controller
In a case where a cellular phone exists outside a WOS system service area, the cellular phone receives a not-connectable signal and an audio message from a...
US-8,189,992 Recording apparatus optical disk and computer-readable recording medium
Total management information includes time zone information (TM_ZONE) indicating a time difference between a world standard time (Greenwich Mean Time) and a...
US-8,189,991 Recording apparatus optical disk and computer-readable recording medium
Data management information includes: recording time zone information (REC_TM_ZONE) at a time of recording data, first data recording time information...
US-8,189,962 Image processing apparatus
In an image processing apparatus for processing images, a transformation unit transforms an image on a first coordinate system representing a coordinate system...
US-8,189,736 X-ray CT apparatus
Provided is an X-ray CT apparatus which can perform CT scan of multi-energy scanning at a high speed and can obtain an image having an excellent substance...
US-8,189,712 Communications device
A communications device for generating a Zadoff-Chu sequence includes a storage unit storing real and imaginary part values of exp{-j(2.pi./N)(m/2)} for the...
US-8,189,701 Adaptive modulation scheme and data rate control method
A radio communication system includes a first radio station for dividing codewords into communication units and transmitting the divided codewords by modulating...
US-8,189,571 System apparatus and method for interconnecting TDM and frame/packet communication networks
An interconnection between fully synchronous networks and next-generation frame communications networks is disclosed. A means of bidirectional frame format...
US-8,189,447 Optical disc drive and method of controlling the same
An optical disc drive for reading or writing information on a multilayer optical disc having three or more recording layers by irradiating the disc with a light...
US-8,189,329 Storage control apparatus
A storage unit is provided with a plurality of sub storage units configured to include a plurality of hard disk drives, an enclosure, a printed wiring board, a...
US-8,189,325 Switchgear
A switchgear case is partitioned into a high voltage bus bar chamber, which contains bus bars and cable heads, a high voltage device chamber containing circuit...
US-8,189,304 Magnetoresistive magnetic head having a cpp element using a heusler alloy layer and a high saturation...
A magnetoresistive magnetic head according to one embodiment uses a current-perpendicular-to-plane magnetoresistive element having a laminate of a free layer,...
US-8,189,302 Magnetic field sensor with graphene sense layer and ferromagnetic biasing layer below the sense layer
A graphene magnetic field sensor has a ferromagnetic biasing layer located beneath and in close proximity to the graphene sense layer. The sensor includes a...
US-8,189,293 Perpendicular magnetic recording head having a grooved wrap around shield and method for manufacturing the same
According to one embodiment, a perpendicular magnetic recording head includes a shield having a groove and a main magnetic pole positioned in the groove of the...
US-8,189,292 Method for manufacturing a magnetic write head having a write pole with a trailing edge taper using a Rieable...
A method for manufacturing a magnetic write head having a write pole with a tapered, stepped trailing edge. The method includes depositing a magnetic write pole...
US-8,189,291 Conical fluid dynamic bearings having improved stiffness for use in hard-disk drives
Approaches for a fluid dynamic bearing (FDB) system for use within a hard-disk drive. A fluid dynamic bearing (FDB) system may comprise an upper conical bearing...
US-8,189,282 Servo patterns for patterned media
Servo patterns for patterned media. The servo pattern includes specification of cylinder/track ID with and without a Gray code. The servo pattern space is...
US-8,189,281 Magnetic recording disk drive with write driver to write head transmission line having non-uniform sections for...
An interconnect between the write driver and the write head in a magnetic recording disk drive enables an inherent write current overshoot. The interconnect...
US-8,189,205 Surface inspection tool and surface inspection method
An object of the present invention is to provide a surface inspection tool in which a flat inspection range capable of measuring surface roughness of a wafer...
US-8,189,185 Optical inspection method and optical inspection system
An optical semiconductor wafer inspection system and a method thereof are provided for voids and particles produced in a flattening process by classifying and...
US-8,189,049 Intrusion alarm video-processing device
Binarization is performed using a threshold image obtained by multiplying a variation in each pixel value of an input image with a coefficient. Although the...
US-8,189,040 Recipe generation system and method
There is provided a recipe generation apparatus and method for reducing the time required to reflect an optimal value and changed value in an input file by...
US-8,188,967 Liquid crystal display
A liquid crystal display has a liquid crystal panel, a gate chip on film (COF) disposed at a side of a side surface of the liquid crystal panel, side-edge-type...
US-8,188,956 Display device with tone correction circuit
The present invention prevents a TFT liquid crystal display device from deteriorating its image quality due to the insufficiency of voltage written through...
US-8,188,805 Triplate line-to-waveguide transducer having spacer dimensions which are larger than waveguide dimensions
A ground conductor (1) has a through hole provided through an area thereof for connection with a waveguide (6), with dimensions substantially equal to cavity...
US-8,188,740 Magnetic resonance imaging apparatus
The present invention provides a vertical magnetic field MRI apparatus which is capable of speeding up imaging for taking an image of any cross section of a...
US-8,188,739 Nuclear magnetic resonance imaging apparatus
A method for obtaining the most appropriate amplitude of signal suppression pulse, which suppresses unnecessary signals from the substance not subjected to...
US-8,188,712 Power supply controller and mechanical apparatus using the same
There is a need for improving switching regulator characteristics and providing a stable power supply controller. The power supply controller uses a battery and...
US-8,188,481 Display panel
A display panel includes a plurality of pads, a plurality of first contacts connected to the pads, a plurality of second contacts provided so as to be opposed...
US-8,188,429 Scanning electron microscope for determining quality of a semiconductor pattern
Disclosed herein is a scanning electron microscope capable of determining quality of a semiconductor pattern, deformation of contact-holes, and inclination of...
US-8,188,428 Scanning electron microscope
A technique executes autofocus adjustment stably even when a plurality of patterns or foreign matter capable of being imaged only by a specific detector are...
US-8,188,427 Scanning electron microscope alignment method and scanning electron microscope
A method and apparatus for alignment and astigmatism correction for a scanning electron microscope can prevent an alignment or correction error attributable to...
US-8,187,485 Plasma processing apparatus including etching processing apparatus and ashing processing apparatus and plasma...
A diameter of a mounting unit of the stage of an ashing processing apparatus is less than a diameter of a mounting unit of the stage of an etching processing...
US-8,187,392 R-Fe-B type rare earth sintered magnet and process for production of the same
In an R--Fe--B based rare-earth sintered magnet according to the present invention, at a depth of 20 .mu.m under the surface of its magnet body, crystal grains...
US-8,187,185 Ultrasound diagnostic apparatus
The present invention provides an ultrasound diagnostic apparatus capable of appropriately evaluating dynamic characteristics of a bone. The ultrasound...
US-8,186,992 Micropattern transfer device
In a micropattern transfer device, a stamper on which a fine indented pattern is formed is brought into contact with a material to be transferred, and the fine...
US-8,186,980 Scroll-type fluid machine that reduces centrifugal force of an orbiting scroll
A scroll-type fluid machine comprising: a casing; a fixed scroll; an orbiting scroll; and an auxiliary crank device in which to prevent the orbiting scroll from...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.