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33results about How to "Simple and easy configuration" patented technology

Image forming apparatus

An image forming apparatus is disclosed that includes a recording head having a plurality of nozzles and scanning in forward and backward scanning directions to form dot images on the recording medium, an imaging unit imaging an image on the recording medium, a detection unit detecting a positional shift amounts of the dot images and inclination amounts of the recording head based on calibration image data obtained by imaging two first marks and two second marks in a single view by the imaging unit, and a correction unit correcting a drive of the recording head based on the detected positional shift amounts and the inclination amounts of the recording head.
Owner:RICOH KK

Methods and Devices for Wire-Based Configuration of Wireless Devices

The invention relates to a method for configuring a wireless interface of a first electronic device, comprising establishing a wired Universal Serial Bus (USB) connection with a second electronic device having a wireless interface; negotiating, via said USB connection, a configuration for said wireless interface with said second electronic device, said configuration enabling a wireless connection between said first and said second electronic device; and configuring said wireless interface of said first electronic device according to said configuration.
Owner:NOKIA TECHNOLOGLES OY

Tunable Impedance Matching Circuit

The tunable impedance circuit comprises capacitors C1 and C2, an inductor L1, and an inductor L2 magnetically coupled with the inductor L1. The control current Icontrol with variable phase and amplitude from the control circuit 13 flows in the inductor L2. The impedance of the inductor L1 is changed by changing the phase and amplitude of the control current Icontrol. The output impedance is set to an optimum level by setting an effective inductance and an effective quality factor of the tunable impedance circuit 12a to be optimum by means of the phase and amplitude of the control current Icontrol relative to output current IRF of RF PA 11.
Owner:FUJITSU LTD

Recording and/or reproduction apparatus and recording and/or reproduction method

A recording and / or reproduction apparatus for recording and / or reproducing data onto and / or from a storage medium is disclosed. The recording and / or reproduction apparatus includes a recording and / or reproduction section for recording and / or reproducing data onto and / or from the storage medium, a communication section for communicating with an external apparatus, a memory for storing operation screen information corresponding to the recording and / or reproduction section, a transmission controller for controlling the communication section to transmit the operation screen information to the external apparatus, and a controller operable when the communication section receives operation information to the operation screen information displayed on the external apparatus for controlling the recording and / or reproduction section in accordance with the operation information.
Owner:SONY CORP

Telecommunication systems

A telecommunication system (1) provides bi-directional communication between TDM signals on one side and ATM signals on the other. An ATM aggregate (10) receives and transmits ATM signals, and a TDM interface (2) receives and transmits TDM signals. A format converter has an ATM bus (9) and a TDM bus (4) connected to their respective interfaces. Service-specific adapters (5-8) are connected between the buses.
Owner:TELLABS EMEA HLDG

Pixel circuit, electro-optic device, and electronic apparatus

A pixel circuit includes a first light emitting device including a common electrode and a first opposed electrode connected to a first power supply line, and a second light emitting device including the common electrode and a second opposed electrode connected to the second power supply line. A first potential and a second potential are alternately supplied to a first power supply potential supplied to the first power supply line and a second power supply potential supplied to the second power supply line, and thus the first light emitting device and the second light emitting device alternately emit light.
Owner:SEIKO EPSON CORP

Actuator

An actuator includes: a gas generator which generates an operation gas when actuated; an accommodation-side portion which accommodates and holds the gas generator; and a push-side portion which is pushed by the operation gas generated from the gas generator to advance relatively so as to move away from the accommodation-side portion, wherein: a seal material which realizes watertightness between the push-side portion and the accommodation-side portion before actuation is provided in an external surface side portion between the push-side portion and the accommodation-side portion by being poured and set through molding; and the seal material doubles as an adhesive which enables the push-side portion to move relatively when actuated and which provides a joining force with which the push-side portion can be restricted from moving relatively before actuation so as to join the push-side portion and the accommodation-side portion together.
Owner:TOYODA GOSEI CO LTD

Beverage dispenser having an airtight valve and seal

A beverage dispenser includes a container defining a container volume, and a substantially spill-proof cap, having a suction portion and an aperture on top of the suction portion, coupled to the container. A valve with a slit is inserted between the container and cap so that the slit is placed beneath the aperture of the cap. A pressure sensitive seal is placed on top of the aperture of the cap, so that a vacuum is created between the cap and the beverage inside the container. The slit is formed so that the beverage will flow through the slit of the valve and thus out of the aperture of the cap only if a suction force is applied on the suction portion of the cap 20.
Owner:KERNER JORDAN +1

Pixel circuit, driving method thereof, electro-optical apparatus and electronic device

A pixel circuit includes a first light emitting element having a first opposite electrode connected to a first power line, a common electrode and a parasitic capacitance C1; and a second light emitting element having a second opposite electrode connected to a second power line, a common electrode and a parasitic capacitance C2. A first power potential is supplied to the first power line, and a second power potential is supplied to the second power line. The first and second power potentials change by increasing with a constant gradient from a low first potential to a high second potential in turns, and the first and second light emitting elements emit light in turns by flowing current from the parasitic capacitance C1 or C2 to the other light emitting element.
Owner:SEIKO EPSON CORP

Method for heating part in processing chamber of semiconductor manufacturing apparatus and semiconductor manufacturing apparatus

There is provided a method for heating a part within a processing chamber of a semiconductor manufacturing apparatus having a substrate in the processing chamber and performing a process on the substrate. The heating method includes generating heating lights which is generated by a heating light source provided outside the processing chamber and has a wavelength band capable of passing through a first part in the processing chamber and being absorbed into a second part in the processing chamber made of a material different from that of the first part, and heating the second part in the processing chamber by passing the heating lights through the first part in the processing chamber and irradiating the heating lights to the second part in the processing chamber.
Owner:TOKYO ELECTRON LTD

Method for heating part in processing chamber of semiconductor manufacturing apparatus and semiconductor manufacturing apparatus

There is provided a method for heating a part within a processing chamber of a semiconductor manufacturing apparatus having a substrate in the processing chamber and performing a process on the substrate. The heating method includes generating heating lights which is generated by a heating light source provided outside the processing chamber and has a wavelength band capable of passing through a first part in the processing chamber and being absorbed into a second part in the processing chamber made of a material different from that of the first part, and heating the second part in the processing chamber by passing the heating lights through the first part in the processing chamber and irradiating the heating lights to the second part in the processing chamber.
Owner:TOKYO ELECTRON LTD

Methods and devices for wire-based configuration of wireless devices

The invention relates to a method for configuring a wireless interface of a first electronic device, comprising establishing a wired connection with a second electronic device having a wireless interface; negotiating, via said connection, a configuration for said wireless interface with said second electronic device, said configuration enabling a wireless connection between said first and said second electronic device; and configuring said wireless interface of said first electronic device according to said configuration.
Owner:NOKIA TECHNOLOGLES OY

Planar illumination device and image display apparatus

A planar illumination device (10) is provided with: a light guide plate (1) having a first surface (1a) and a second surface (1b); a plurality of light sources (2); and a brightness controller. A plurality of prismatic structures (11) are arrayed on the first surface (1a). The light sources (2) are arranged in the same direction as the array direction of the prismatic structures so as to radiate light toward an edge surface (1c) of the light guide plate (1). The brightness controller varies brightness distribution on a light emitting surface of the light guide plate (1) in the array direction of the prismatic structures (11) by controlling light emission of the light sources (2).
Owner:PANASONIC CORP

Liquid ejecting apparatus and liquid charging method

ActiveUS8449053B2Reducing a uselessly wasted liquid amountSimple and easy configurationOther printing apparatusVALVE PORTChoke valve
A liquid ejecting apparatus includes a liquid ejecting head with one nozzle group for ejecting one type liquid and another nozzle group for ejecting two types of liquid, thereby ejecting multiple types of liquid from the nozzle groups. A cap forms a sealing space that is suctioned by a suction pump. Flow-passages supply the liquid from a liquid container toward the liquid ejecting head. Flow-passage pumps in the downstream side of the liquid container in the flow-passages suction the liquid from the liquid container and discharge the liquid toward the downstream side. A choke valve has a valve chamber at the downstream side of the flow-passage pump to allow the liquid to flow therein. A flexible member changes a volume of the valve chamber by flexing. A discharge hole in an inner portion of the valve chamber is opened or closed by the flexing of the flexible member.
Owner:SEIKO EPSON CORP

Composition analysis apparatus and composition analysis method

A composition analysis apparatus for analyzing a composition of a gas includes: a first measurement part measuring concentrations of gases included in a gas to be analyzed; a part calculating converted calorific values, the part including a second measurement part measuring a refractive index of the gas and a speed of a sound propagating through the gas and calculating a converted calorific value of the gas for the refractive index and the sound speed; a part calculating a base miscellaneous gas total error calorific value, the part calculating, based on the converted calorific values, a base error calorific value of an error calorific value attributable to miscellaneous gases included in the gas; and a part calculating a concentration of a first gas not to be measured, the part calculating the concentration of the first gas based on the concentrations of the measured gases and the base error calorific value.
Owner:RIKEN KEIKI KK

Battery

To provide a battery that provides a simple and easy configuration to promote removal of air bubbles occurring in a stacked electrode body, and thereby improves battery performance. Provided is a battery, which includes a stacked electrode body formed by stacking a first electrode plate and a second electrode plate through a separator, an electrolytic solution or an electrolyte, a battery case that has a first electrode terminal electrically connected to the first electrode plate and a second electrode terminal electrically connected to the second electrode plate and that stores the electrolytic solution or the electrolyte and the stacked electrode body, and a squeeze section, which is located between the stacked electrode body and the battery case and formed as one body the battery case or separately from the battery case, and in which the thickness thereof is reduced toward each of a plurality of squeeze directions.
Owner:MITSUBISHI HEAVY IND LTD

Radio-over-fiber link device using multi-mode fiber and method of setting signal band thereof

Disclosed is a method of setting a signal band of a Radio-Over-Fiber (ROF) link device using a Multi-Mode Fiber (MMF), which includes the steps of dividing a preset band of the entire frequency band of the MMF as a plurality of frequency slots to preset a transmission band in a transmitting side device, sequentially sweeping a plurality of reference frequencies predetermined for each transmission band of the plurality of the frequency slots to only the bands of the corresponding frequency slots, identifying the possibility of signal transmission for each of the plurality of frequency slots in accordance with transmission quality information transmitted from a receiving side to set a transmission signal band, detecting the quality of a signal received for the corresponding frequency slot when sweeping a frequency for each of the plurality of frequency slots in the receiving side device, and transmitting the transmission quality information to the transmitting side device in accordance with the detected signal quality.
Owner:SAMSUNG ELECTRONICS CO LTD
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