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Patent # Description
US-7,417,716 Multiple ranging apparatus
A multiple ranging apparatus has a light emitting section constituted by a plurality of aligned LEDs which emit light rays of wavelengths different from one...
US-7,417,630 Display controller, display control method, and image display device
A color data signal (DATA) and the control signal (CTL) are supplied from a central processor to a display controller, and an address conversion parameter...
US-7,417,486 Voltage-current conversion circuit, amplifier, mixer circuit, and mobile appliance using the circuit
A cross-coupled low-distortion voltage-current conversion circuit has transistors T1 to T6. At least one of the transistors has parallel connections of two or...
US-7,417,258 Semiconductor light-emitting device, and a method of manufacture of a semiconductor device
A method of manufacturing a nitride semiconductor device comprises the steps of: growing an In.sub.xGa.sub.1-xN (0.ltoreq.x.ltoreq.1) layer, and growing an...
US-7,416,824 Organic photoconductive material electrophotographic photoreceptor and image forming apparatus using the same
According to the present invention, an enamine compound having a specific structure is used as an organic photoconductive material. This enamine compound is...
US-7,416,752 Method of fortifying seeds with an essential fatty acid, fortified seed and food product
A method is provided for fortifying a seed, grain, nut, bean, or the like with an essential fatty acid such as docosahexaenoic acid or eicosapentaenoic acid....
US-D575,791 Facsimile machine
US-7,415,256 Received signal strength measurement circuit, received signal strength detection circuit and wireless receiver
The RSSI circuit of the present invention includes: an IF amplifier section, which includes multiple stages of serially connected differential amplifiers for...
US-7,415,218 Image forming apparatus having charging unit with separate intake and exhaust ducts
In an image forming apparatus that uses a charging unit to charge a photosensitive drum, forms an electrostatic latent image by carrying out image exposure...
US-7,415,214 Image forming apparatus and method for detecting amount of remaining toner
The image forming apparatus according to the present invention detects the amount of remaining toner by using (i) the result of calculation carried out by a...
US-7,415,170 Data processing apparatus, image processing apparatus, camera, and data processing method
A data processing apparatus is provided for processing an image signal obtained from a solid-state image pickup device, in which a plurality of types of color...
US-7,414,986 System and method for controlling wireless LAN bandwidth allocation
A system and method are provided for controlling bandwidth allocation in a wireless local area network (wLAN). The method comprises: expressing device bandwidth...
US-7,414,969 System and method for IEEE 802.11 network admission control
A system and method are provided for periodic stream admission control in an IEEE 802.11 network. The method comprises: at an access point (AP), receiving a...
US-7,414,694 Liquid crystal display device
A plurality of gate driver boards are bonded to a first side of a TFT substrate, and a wiring board made of a flexible printed wiring board is bonded between the...
US-7,414,666 Portable device having exposure-adjustable image pick-up unit and exposure adjusting device
A portable camera-phone has a strobe consisting of LEDs emitting light with a determined quantity of light emission, as an auxiliary light source for image...
US-7,414,647 Wide view field area camera apparatus and monitoring system
A camera apparatus of the present invention comprises: an optical system for projecting image light representing an image of a wide view field area toward a...
US-7,414,607 Display device
In a structure in which a plurality of signals related to each other are supplied to a driving circuit in such a manner that at least one of the signals is...
US-7,414,483 Test circuit, delay circuit, clock generating circuit, and image sensor
A test circuit comprises a delay circuit 11 with controllable delay, a phase comparator circuit 12 for comparing the phases between the clock signal S0 and a...
US-7,414,225 Cooking heater
In a cooking heater having an automatically opening/closing door, when a lock determination unit detects that transmission of a torque of a driving unit is...
US-7,413,939 Method of growing a germanium epitaxial film on insulator for use in fabrication of CMOS integrated circuit
A method of fabricating a silicon-germanium CMOS includes preparing a silicon substrate wafer; depositing an insulating layer on the silicon substrate wafer;...
US-7,413,442 Learning support system
A learning support system has an information processing apparatus, a portable information terminal and a learning management server which are connected through a...
US-D575,248 Television set
US-7,412,601 Illegal data use prevention system
An illegal data use prevention system includes a registrar which issues first authentication information for a game machine reproducing data and second...
US-7,411,811 Semiconductor storage device
In a semiconductor storage device with cross point type arrays of memory cells including variable resistor elements, a selected data line and unselected data...
US-7,411,710 Optical beam scanning device and image forming apparatus
An optical beam scanning device is configured from a deflecting unit that has a function to support a deflecting member and a light source, including an exposing...
US-7,411,692 Method and apparatus for building a composite print job
The invention is directed to a method and apparatus for building a composite print job. According to a method, at least first and second files are received in...
US-7,411,596 Driving circuit for color image display and display device provided with the same
In a gradation voltage generation circuit used in a video signal line driving circuit for driving video signal lines of a liquid crystal display device by time...
US-7,411,569 Display device and method for fabricating the same
The display device comprises: a substrate 50 having a plurality of light emitting elements on one surface thereof, and a substrate 10 having a circuit for...
US-7,411,195 Human body detection device and electronic equipment using the same
The human body detection device comprises a pyroelectric-type sensor 7 for detecting presence of a human body and an infrared distance-measuring sensor 2 for...
US-7,411,088 Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid
There is provided stereoselective route to a compound of formula I: ##STR00001## wherein R represents H or an alkali metal, Ar.sup.1 represents 4-chlorophenyl...
US-7,411,004 Sulphones which modulate the action of gamma secretase
Disclosed are sulphones which modulate the action of gamma-secretase. The compounds are useful in the treatment or prevention of Alzheimer's disease.
US-7,410,964 Cyclohexyl sulphones as gamma-secretase inhibitors
Compounds of formula I: ##STR00001## inhibit gamma-secretase and hence find use in treatment or prevention of Alzheimer's disease.
US-7,410,897 Contact plug processing and a contact plug
A semiconductor device has anisotropically formed via holes through a PMD layer. The anisotropic geometry of the via holes results in the diameter of a via hole...
US-7,410,819 Nitride semiconductor light-emitting device and method for producing same
In a method for producing a nitride semiconductor light-emitting device according to the present invention, first, a nitride semiconductor substrate having...
US-7,410,508 Apparatus for crystallizing semiconductor with laser beams
Laser beams emitted by a plurality of laser sources are divided into a plurality of sub-beams, which are irradiated onto selected portions of an amorphous...
US-7,410,305 Optical semiconductor device, optical communication device, and electronic equipment
An optical semiconductor device has an optical semiconductor element (2) such as an LED or PD, and a light-permeable resin (4) encapsulating the optical...
US-7,410,100 Portable terminal device, program for reading information, and recording medium having the same recorded thereon
A portable terminal device and a program for reading information, which can read a code correctly with simple operations, and a recording medium having the...
US-7,409,266 Group robot system that can obtain detailed overall information of object efficiently
A group robot system includes a plurality of sensing robots and a base station controlling the sensing robots, and establishes communication in a hierarchical...
US-7,409,183 Releasing agent applying mechanism, fixing device, and printing apparatus
In the present applying mechanism, a part of a guide sheet 33 bulges (arches) away from an oil application roller 16, with respect to a vertical line S passing...
US-7,408,998 System and method for adaptive bit loading source coding via vector quantization
A communication system includes a data transmitter and a data receiver in which the data transmitter transmits data using a multicarrier modulation, such as an...
US-7,408,667 Systems and methods for pull printing where rendering is initiated at the printer
A method for pull printing a document wherein the rendering is initiated at a printer is disclosed. A document on a computing device is located from a printing...
US-7,408,541 Liquid crystal display device
When an input power supply fed to a liquid crystal display device is cut off, a gate-on power supply for driving a gate line of a display part is automatically...
US-7,408,308 LED drive circuit, LED lighting device, and backlight
To realize an LED drive circuit capable of feeding equal currents to parallel-connected LED circuits with a simple arrangement, there are provided a current...
US-7,408,143 Previous amplifier circuit, light-receiving amplifier circuit, and optical pickup apparatus having grounded...
A previous amplifier circuit of the present invention includes: a grounded emitter amplifier circuit using a grounded emitter transistor connected to a light...
US-7,407,858 Resistance random access memory devices and method of fabrication
A method of fabricating a RRAM includes preparing a substrate and forming a bottom electrode ori the substrate. A PCMO layer is deposited on the bottom electrode...
US-7,407,843 Four-transistor Schmitt trigger inverter
A four-transistor Schmitt trigger inverter is provided. The Schmitt trigger inverter is made from an n-channel MOS (NMOS) dual-gate thin-film transistor (DG-TFT)...
US-7,407,732 Electrophotographic toner
An object of the invention is to provide a black toner that can satisfy further the requirement for low energy, high-speed and high performance, a color toner...
US-7,407,559 Method of producing liquid crystal display devices
A method of producing a liquid crystal display device. A first substrate having a liquid crystal dripped thereon, and a second substrate, are arranged in a...
US-7,407,241 Ink-jet head device, ink-jet device, and ink-supplying method of ink-jet head device
In an ink-jet head device, a main tank, a sub tank and an ink-jet head are mounted in this order in a carriage, with the main tank placed at the top. The main...
US-7,407,208 Joint drive mechanism and robot hand
A joint drive mechanism includes a plurality of link members linked via a joint portion. A drive portion is associated with the joint portion for driving the...
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