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-9,864,021 Magnetic resonance imaging apparatus and operating method thereof
A radiofrequency antenna has a plurality of channels. A Q-value calculating unit computes reflected signals of the plurality of channels of the radiofrequency...
US-9,863,993 Storage battery monitoring device with wiring disconnection detection
A storage battery monitoring device includes a pair of measurement lines connected respectively to a pair of voltage detection lines connected respectively to a...
US-9,863,969 Method of evaporation control of a sample stored in a cold container
A method of evaporation control of a sample which is stored in a thermally insulated state is configured for preventing evaporation or denaturing of the samples...
US-9,863,896 X-ray transmission inspection apparatus
An X-ray transmission inspection apparatus includes: an X-ray source configured to irradiate a sample with an X-ray; a detector configured to be disposed on a...
US-9,863,664 Solar collector for solar heat boiler, and tower-type solar heat boiler equipped with same
A deviation between an inlet-outlet temperature difference of a first superheater part and an inlet-outlet temperature difference of each of second superheater...
US-9,863,493 Non-asbestos friction material composition, friction material using same, and friction member
A non-asbestos frictional material composition is provided, which is capable of provide a frictional material with low environmental load and with excellent...
US-9,863,427 Barrel-type multistage pump
A barrel-type multistage pump with uniformed velocity distribution in an axial direction, on a cross-section of a rotating flow channel, to suppress fluid loss...
US-9,863,417 Variable displacement vane pump
A variable displacement vane pump is provided. This pump includes a pump housing including, a driving shaft, a rotor, a plurality of vanes, a cam support...
US-9,863,315 Gas turbine and operation method of gas turbine
A gas turbine having a compressor for compressing air, a combustor for taking in compressed air discharged from the compressor, mixing it with fuel, and burning...
US-9,863,314 Carbon dioxide membrane separation system in coal gasification process, and integrated coal gasification...
The carbon dioxide membrane separation system in a coal gasification process contains introduction of a mixed gas of hydrogen (H.sub.2) and carbon dioxide...
US-9,863,283 Steam turbine power plant and method for activating steam turbine power plant
A steam turbine power plant includes a life consumption amount calculator configured to calculate life consumption amounts of a turbine rotor based on a value...
US-9,863,124 Construction machinery
To provide construction machinery capable of more efficiently utilizing the energy of return hydraulic oil from a hydraulic actuator. The present invention is...
US-9,863,123 Construction machine
A construction machine is characterized by including: a track structure 10; a swing structure 20 provided on the track structure 10 in a swingable manner; swing...
US-9,863,019 High-strength Ni-base alloy
A high-strength Ni-base alloy having favorable corrosion resistance, high strength, and high ductility, around room temperature is provided. A high-strength...
US-9,862,993 Genetic analysis system
In order to decode arbitrary sequence regions for a large number of genes in a large number of cells, it is necessary to fragment the nucleic acids and...
US-9,862,921 Method for determining cell state and autoanalyzer using said method
There is provided a method for noninvasively evaluating the cell state (proliferation, multi-layering, and differentiation) of a cell sheet as a mimic tissue at...
US-9,862,866 Electrically conductive adhesive composition, connection structure, solar battery module, and method for...
An electrically conductive adhesive composition comprising electrically conductive particles containing a metal of which melting point is 220.degree. C. or...
US-9,862,408 Electric power steering device and electric power steering device control device
A transverse gradient current Ic which is larger than a basic assist current Ib is outputted, as a current command value, to motor driving section when...
US-9,862,336 Complex harness
A vehicle an electric parking brake mechanism including a power source, unshielded power wires connected to the power source and covered by an outer sheath, and...
US-9,862,025 Method for repairing die-casting sleeve and repaired die-casting sleeve
A method for repairing a die-casting sleeve comprising a ceramic-made inner cylinder shrink-fit in a metal-made outer cylinder, comprising the steps of...
US-9,860,969 Radio frequency voltage control system in synchrotron accelerating cavity
At the start of beam extraction, the amplitude value of an acceleration radio frequency voltage is held at a first amplitude value. When the irradiation dose...
US-9,859,044 Powder magnetic core and reactor using the same
The powder magnetic core of the present invention can exhibit reliable superposition property in which variance rate of inductance value is small even if...
US-9,857,219 Nucleic acid analysis device and diagnosis method
A nucleic acid analysis device is provided that is capable of quickly detecting device abnormalities, and the like. This device is provided with a temperature...
US-9,857,212 Thermal airflow sensor having a diaphragm with a cavity opening on the back side and a support member including...
An object of the present invention is to provide a thermal airflow sensor with high detection accuracy. In achieving the above object, this invention provides a...
US-9,857,201 Onboard detector
An onboard detector includes a cable including an insulated wire including a center conductor and an insulation covering the center conductor and a sheath...
US-9,856,939 Shock absorber
A shock absorber includes a reservoir between a cylinder and an outer tube, in which hydraulic liquid and gas are sealed; a middle tube between the cylinder and...
US-9,856,846 Onboard controller
Provided is a system of carrying out engagement of a pinion and a ring gear at optimal timing and suppressing a bite-in sound, in a vehicle including an idle...
US-9,856,795 Gas turbine system, controller, and gas turbine operation method
The gas turbine system has: a gas turbine having a compressor, a combustor, and a turbine; a fuel supply mechanism for supplying fuel to the combustor; a...
US-9,856,560 Method for manufacturing semiconductor device and substrate processing apparatus
The method according to the invention includes the steps of: purging an inside of the processing chamber with gas while applying a thermal impact onto the thin...
US-9,855,667 Method for splitting end part of metal plate or metal rod, metal parts manufactured by such end splitting...
Provided are a method for splitting longitudinally an end part of a metal plate or a metal rod having a rectangular, polygonal, or elliptical shape, in which...
US-9,854,265 Video encoding method and video decoding method
Provided is a video encoding/decoding technique for improving the compression efficiency by reducing the motion vector code amount. In a video decoding process,...
US-9,854,037 Identifying workload and sizing of buffers for the purpose of volume replication
A controller is operable to: identify virtual machines to be protected in a first storage system; identify logical volumes used by the virtual machines based on...
US-9,853,700 Wireless transmission system and reception device
An object of the present invention is to generate a soft estimation value where missing of bit information is avoided and to implement turbo equalization...
US-9,853,518 Cantilevered-shaft electric motor
This cantilevered-shaft electric motor has no bearing on the load side, and since there also is no end bracket, which is present in ordinary electric motors,...
US-9,853,482 Method and apparatus for transmitting power wirelessly
Disclosed are a method and an apparatus for transmitting power wirelessly. The apparatus for wirelessly transmitting power includes: a power converter including...
US-9,853,463 Battery monitoring and control integrated circuit and battery system
A battery monitoring and control integrated circuit is connected to a cell group having a plurality of series-connected single cells for monitoring and...
US-9,853,322 Solid electrolyte and all-solid state lithium ion secondary battery
In a Li ion conductivity oxide solid electrolyte containing lithium, lanthanum, and zirconium, a part of oxygen is substituted by an element M (M=N, Cl, S, Se,...
US-9,852,962 Waterproof electronic device and manufacturing method thereof
A waterproof electronic device includes: an electronic component module having an electronic component including a semiconductor element, a heat dissipating...
US-9,852,897 Hybrid ion source, mass spectrometer, and ion mobility device
Provided is an ion source achieving high sensitivity and high robustness while executing a plurality of types of ionization schemes. To this end, a hybrid ion...
US-9,852,881 Scanning electron microscope system, pattern measurement method using same, and scanning electron microscope
In order to allow detecting backscattered electrons (BSEs) generated from the bottom of a hole for determining whether a hole with a super high aspect ratio is...
US-9,852,831 Superconducting magnet
This superconducting magnet includes: a superconducting coil that is formed by winding a first superconducting wire rod; a second superconducting wire rod,...
US-9,852,483 Forecast system and method of electric power demand
A plurality of forecast weather groups in a period comprising a plurality of days including a forecast target day for forecasting the electric power demand, and...
US-9,852,031 Computer system and method of identifying a failure
A computer system for realizing increased speed of identifying extent of a failure in a messaging system, provided with: a first computer including a message...
US-9,852,007 System management method, management computer, and non-transitory computer-readable storage medium
A system management method for a management computer coupled to a computer system, the computer system including a plurality of computers, an operations system...
US-9,851,725 Drive control device and method for electronic expansion valve
A drive control device and method for an electric expansion valve is disclosed. In the disclosure, before applying a drive pulse signal corresponding to a...
US-9,851,713 Operation-time calculation device and method for calculating operation time
The operation-time calculation device is configured such that the following processes are performed: a process in which operation-data information, work-time...
US-9,851,548 Optical microscope device and testing apparatus comprising same
The present invention allows observation or capturing of a high-contrast image of a sample for which sufficient contrast cannot be obtained in bright-field...
US-9,851,424 Magnetic resonance imaging apparatus
There is provided a technique for obtaining temperature information for inside of a living body and accuracy information thereof in short time with low burden...
US-9,851,394 Partial-discharge measurement method and high-voltage device inspected using same
The present invention provides a partial-discharge measurement method in which a partial-discharge defect signal and noise are separated, a partial-discharge...
US-9,851,234 Physical quantity measuring device
A physical quantity measuring device includes a chip package and a casing. The casing fixedly stores the chip package. The casing includes a first bypass...
← 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.