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Patent # Description
US-7,745,951 Wind turbine generator
A wind turbine generator that can eliminate the penetration of rainwater and prevent the occurrence of failure is provided. The wind turbine generator includes:...
US-7,745,906 Semiconductor device having spaced unit regions and heavily doped semiconductor layer
An n.sup.+-emitter layer arranged under an emitter electrode is formed of convex portions arranged at predetermined intervals and a main body coupled to the...
US-7,745,841 Semiconductor light-emitting device
A semiconductor light-emitting device which exhibits small threshold current, high differential efficiency, and good characteristics, by reducing electrons that...
US-7,744,825 N-phase ozone generator
A compact, inexpensive, large-capacity ozone generator with increased ease of apparatus maintenance. An ozone power supply includes an n-phase inverter for...
US-7,744,715 Fluororesin laminated film and method for producing same
A method for producing a fluororesin-laminated film comprising the steps of co-extruding a fluororesin layer (1) and a resin layer (2) which can be peeled off...
US-7,744,662 Coal drying method and equipment, method for aging reformed coal and aged reformed coal, and process and system...
In drying coal to be used as fuel for a coal-fired boiler, the coal is dried at a temperature of 80 to 150.degree. C. by using combustion exhaust gas having...
US-7,743,890 Method and system for determining instantaneous peak power consumption in elevator banks
A method and system determine peak power consumption over time by a bank of elevator for servicing a set of passenger hall calls and delivery requests, and...
US-7,743,889 Elevator control system which operates an elevator in an event of a fire
An elevator control system is equipped with an evacuation operation control portion. In the event of a fire, the evacuation operation control portion determines,...
US-7,743,483 Method of manufacturing a stator in a rotating electric machine
A method of manufacturing a stator in a rotating electric machine. In this method, each slot has a slot peripheral wall and a slot opening, covered with an...
US-7,743,444 Cable stayed suspension bridge making combined use of one-box and two-box girders
A cable-stayed suspension bridge having characteristics of a cable stayed bridge and those of a suspension bridge at the same and time and using one-box and...
US-7,743,005 Diagnosis of abnormal operation modes of a machine utilizing self organizing map
A method and apparatus that detects a multiplicity of normal data sets, each of which includes values of n parameters, for each of the operation modes of an...
US-7,742,917 Method and apparatus for speech encoding by evaluating a noise level based on pitch information
A high quality speech is reproduced with a small data amount in speech coding and decoding for performing compression coding and decoding of a speech signal to a...
US-7,742,884 Sampling frequency control method and protective relay
A sampling frequency control method includes a difference calculating step ST1 of calculating the difference between sampled values obtained through sampling of...
US-7,742,684 Randomly accessible visual information recording medium and recording method, and reproducing device and...
Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3,...
US-7,742,610 Automobile audiovisual system
A control signal is generated by an operating means for being operated by a driver. In response to this control signal, an input signal to rear-seat headphones...
US-7,742,283 Gas-insulated equipment
A gas-insulated equipment such as a gas-insulated switchgear provided according to the invention can efficiently improve dielectric strength of an entire...
US-7,742,269 Circuit breaker
The circuit breaker according to the present invention has first and second terminals having favorable electric conductivity and joined to each other with...
US-7,742,143 Large-sized display apparatus and display device and display module used in large-sized display apparatus
A protective measure against rainfalls or ultraviolet rays is applied to planar display devices which comprise a large-sized display apparatus thus allowing...
US-7,742,121 Liquid crystal display apparatus and electronic equipment
In a liquid crystal display apparatus, it is a liquid crystal display apparatus comprising a liquid crystal panel for forming an image by a video signal from the...
US-7,741,937 Power switching apparatus and method of controlling the same
A power switching apparatus includes a breaker unit, an operating unit, a measuring unit, and a controlling unit. The breaker unit is connected on a three-phase...
US-7,741,781 Radio-frequency accelerating cavity and circular accelerator
An RF accelerating cavity includes an accelerating cavity unit and an inductance varying device having a magnetic member connected parallel to an acceleration...
US-7,741,747 Rotor of rotating electrical machine and manufacturing method there for
A rotor of a rotating electrical machine is provided in which neither deterioration nor fluctuation in the cogging torque is caused and that causes neither...
US-7,741,742 Alternator
A vehicular alternator is provided which can suppress the vibration of a circuit board. The vehicular alternator has a rectifier that includes a plurality of...
US-7,741,739 Automotive alternator
A cooling airflow introducing guide portion is disposed on a portion of a connector that faces fins of a voltage regulator heatsink so as to extend in a...
US-7,741,695 Semiconductor device
Extending from an upper surface of an n.sup.- semiconductor layer on a p.sup.- semiconductor substrate to the interface between the n.sup.- semiconductor layer...
US-7,741,691 Semiconductor photodetector
A semiconductor photodetector includes a semiconductor substrate of a first conductivity type, a light absorption layer of the first conductivity type on the...
US-7,741,655 Semiconductor device
A semiconductor device includes a semiconductor substrate having a main surface and a semiconductor element having an insulated gate field effect portion formed...
US-7,741,518 Method for producing trifluoromethanesulfonic anhydride
This method for producing trifluoromethanesulfonic anhydride reacting trifluoromethanesulfonic acid with phosphorus pentoxide to produce trifluoromethanesulfonic...
US-7,741,193 SOI structure having a SiGe layer interposed between the silicon and the insulator
A semiconductor structure and a method of manufacturing a silicon on insulator (SOI) structure having a silicon germanium (SiGe) layer interposed between the...
US-7,741,139 Solar cell manufacturing method
A method of manufacturing a solar cell includes forming a diffusion layer on a crystal-type silicon substrate. The diffusion layer has a conductivity opposite to...
US-7,740,971 Separator for fuel cell and production process for the same
In order to provide a separator for a fuel cell which is improved in cell characteristics by controlling a wetting property of the separator for a fuel cell and...
US-7,740,702 Silicon wafer and method for manufacturing the same
A silicon wafer and a method for manufacturing the same are provided, wherein the silicon wafer has no crystal defects in the vicinity of the surface and...
US-7,740,434 Fastener
There is provided a fastener able to prevent damage due to environmental factors such as ultraviolet rays, and impact from sanddust, lumps of ice, and raindrops...
US-7,740,112 Elevator operation control device for selecting an operation control profile
In an elevator operation control device, a plurality of operation control profiles for prescribing values regarding operation of an elevator, for example, a...
US-7,739,987 Variable valve gear for an internal combustion engine
The variable valve gear for an internal combustion engine includes a cam lobe that is rotatably supported by a cam drive shaft, and a variable valve mechanism...
US-7,739,868 Deterioration diagnostic system of exhaust gas purifying catalyst
A deterioration diagnostic system of an exhaust gas purifying catalyst includes: an upstream side switching frequency calculator calculating the number of times...
US-7,739,058 Condition-monitoring device and switch-control device provided with the same
A condition-monitoring device of the invention, which is provided in an electromagnetic actuator including a stationary core, a moving core, magnet coils; and a...
US-7,739,025 Estimation apparatus of alcohol component amount in fuel
An estimation apparatus includes: a learning prohibition unit, configured to prohibit a learning unit from executing a learning control and retain a learning...
US-7,738,992 Numerical control system including machine control system and collision detection system
A numerical control system improves safety when asynchronously operating systems are operated as a single control unit. A machine control system outputs a...
US-7,738,738 Mean preserving interpolation calculation circuit, pixel interpolation circuit, mean preserving interpolation...
Missing-pixel interpolation data are obtained such that the mean value of a plurality of pixels constituting a group of pixels including a missing pixel is equal...
US-7,738,725 Stylized rendering using a multi-flash camera
A method generates a stylized image of a scene including an object. A set of n input images are acquired of the scene with a camera. Each one of the n input...
US-7,738,623 Shift register circuit and image display apparatus containing the same
A high-speed shift register circuit is provided. The shift register circuit includes a first transistor supplying a clock signal to a first output terminal, a...
US-7,738,461 Communication apparatus and switching device
A CRC calculating unit calculates a DCS code for a DA field to a DATA field and an FCS code for the DA field to a DCS field. A DCS checking unit outputs a DCS...
US-7,738,263 Circuit module and process for producing the same
A circuit module containing a ceramic carrier substrate to carry electronic parts, ceramic substrate pads provided on a surface of the ceramic carrier substrate,...
US-7,737,882 Radar device
A radar device can reliably, and rapidly detect dirt adhered to a radome surface without misdetection. The radar device includes a transmit/receive shared...
US-7,737,623 Light emitting device, lighting system, backlight unit for display device, and display device
To enhance emission efficiency and color rendering, a light emitting device includes: at least one light source; at least one first emitting section having at...
US-7,737,380 Electrical-discharge machining apparatus and method and apparatus for dielectric-fluid quality control
A water purifying unit generates pure water by eliminating impurity ions from dielectric fluid. A corrosion-protection-ion generating unit generates corrosion...
US-7,737,161 Condensed furan compounds
The present invention provides a condensed furan compound of the formula (I): ##STR00001## wherein Ring X is benzene, pyridine, or the like; Y is an optionally...
US-7,736,515 Method for treatment of distillation waste from starchy materials
There is provided a method for highly treating distillation waste generated in the process of separating a distilled alcoholic material after alcoholic...
US-7,736,064 Rolling bearing and motor device using the same
A roller bearing is provided with an elastic member that is fitted to an annular groove that is formed in the outer circumference of an outer ring. A chamfered...
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