Abstract: Disclosed herein is a display apparatus, including: a display panel having a plurality of pixels arranged in a matrix thereon, each of the pixels including an electro-optical element, a writing transistor, a driving transistor, and a storage capacitor connected between the gate electrode and the source electrode of the driving transistor for storing an image signal written by the writing transistor, each of the pixels carrying out a mobility correction process for applying negative feedback to a potential difference between the gate and the source of the driving transistor with a correction amount determined from current flowing to the driving transistor; a temperature detection section configured to detect the temperature of the display panel; and a control section configured to control the period of the mobility correction process based on a result of the detection by the temperature detection section.

Abstract: An IC card includes a frame of a rectangular border-shape, a printed circuit board, and one pair of shells. The printed circuit board is disposed on an interior portion of the frame and equips an electronic component. The one pair of shells cover the area surrounded by the frame with both faces of the shells, and constitute an outer shell of the IC card. One of the shells has a plurality of intermittent bent pieces on a periphery thereof. The bent pieces face an edge portion of the frame. The bent pieces establish one pair of hook pieces which protrude from a plate thickness surface (a flat side) on a front end portion thereof. Ultrasonic vibration is applied to a front end portion of the bent pieces while an edge portion of the frame is subjected to pressure, joining the bent pieces to the frame.

Abstract: A semiconductor light emitting device with which a driving voltage is able to be kept low is provided. The semiconductor light emitting device includes: an n-type cladding layer; an active layer; a p-type cladding layer containing AlGaInP; an intermediate layer; and a contact layer containing GaP in this order, wherein the intermediate layer contains Ga1-aInaP (0.357?a?0.408), and has a thickness of from 10 nm to 20 nm both inclusive.

Abstract: A display device includes a pixel array unit including pixels arranged in a matrix, the pixels each including an electrooptical element, a writing transistor for writing an image signal, a storage capacitor for storing the image signal, and a driving transistor for driving the electrooptical element in accordance with the image signal, the pixels each having a threshold correction process function for, before light emission of the electrooptical element, changing a source potential of the driving transistor to a potential obtained by subtracting a threshold voltage of the driving transistor from an initial gate potential of the driving transistor; and a power supply unit configured to set, as a power supply potential of a power supply line for supplying a current to the driving transistor, different potential values for a threshold correction period for execution of the threshold correction process and a light-emission period for the electrooptical element.

Abstract: A display device includes: a pixel array unit having pixels including a circuit configuration, in which a first electrode of an electro-optical element and a source electrode of a driving transistor are connected together, a gate electrode of the driving transistor and a source electrode or a drain electrode of a writing transistor are connected together, a holding capacitor is connected between the gate electrode and the source electrode of the driving transistor, and an auxiliary capacitor is connected between the first electrode and a second electrode of the electro-optical element, disposed on a substrate in a matrix shape, wherein, from one pixel of adjacent pixels to an area of the other pixel, the auxiliary capacitor of the one pixel is set to be disposed, and an electrode of the auxiliary capacitor that is disposed on the electro-optical element side is conductive with the second electrode of the electro-optical element.

Abstract: A hair extension system provides a skin weft of flexible material having hair like fibers uniformly displaced thereon. Micro rings are fixed to the skin weft and provide an anchoring feature for strands of human hair from a scalp to be secured thereto. The micro rings are deformable and include a flexible protectant so as to minimize damage to the strands of hair. The hair system may be reused by re-opening the micro rings and reinstalling the hair extension system to another location.

Abstract: A cryopump is provided with: a refrigerator that generates a cold state by a heat cycle in which an operating gas inhaled inside is expanded and discharged; a heat shield thermally connected to the refrigerator so as to be cooled to a target temperature; and a control unit that determines a command value for a heat cycle frequency such that a temperature of the heat shield follows the target temperature, and provides the command value to the refrigerator. The control unit estimates whether the refrigerator outputs a refrigerating capacity corresponding to the command value for the frequency based on a flow rate of the operating gas.

Abstract: Software is updated easily and efficiently and in the same time, thereby reducing the load imposed on the user side, the software vendor side and the center computer side. When the user computer sends user ID to the center computer, the center computer have the user computer obtain URL of the module-storing region that corresponds to the user ID and stores the modules that the user should obtain. The user computer accesses to the module storing portion using the URL, obtains a list of modules, compares the list to the modules that are currently installed in itself and judges whether it is necessary to obtain modules. When judged that modules are needed to be obtained, the user computer accesses to the module-storing region again and obtains the module.

Abstract: A data reception system includes a data acquisition unit acquiring data from a predetermined transmission path, an access control unit storing the data acquired by the data acquisition unit in a predetermined storage area, and a plurality of storage areas. The plurality of storage areas includes a first storage area and a second storage area having a greater storable capacity and a lower storing speed compared to the first storage area. The access control unit further includes a transfer unit. The access control unit determines whether the total amount of data stored in the first storage area is in the excess of a predetermined threshold or not and causes a transfer unit to transfer the data acquired by the data acquisition unit to the second storage area to store the data in the second storage area when the total amount is in the excess of the threshold.

Abstract: A display device able to amplify the same input as a power supply voltage of IC by using low temperature polysilicon having high threshold voltage and large variation and an electronic apparatus using the same, including MCK use level shifters 171-1 and 171-2 of a type where a reset operation is periodically necessary, a logic circuit 173 for using a level shift horizontal synchronization signal Hsync to input reset pulses for the MCK level shifters 171-1 and 171-2 having a period of N horizontal periods shifted in phase by M horizontal periods (note, M<N) to the level shifters 171-1 and 171-2 and outputting the resultant signals, and a function of selecting the circuit not performing the reset operation among outputs of the L number of level shifters 171-1 and 171-2 for each M horizontal periods and outputting a level shift master clock LSMCK as a last output signal.

Abstract: A system for glazing a sash is disclosed. The system comprises at least two position assemblies, a back bedding glazing compound applicator assembly, and a stabilizer assembly. The position assemblies each include a position member defining a distal end and a housing. Each position member is selectively slidable between a stored position and an extended position; wherein the distal end of the positioner member is extend outwardly from the housing and contacts a glazing leg of the sash when the positioner member is moved into the extended position.

Abstract: The invention relates to an air filter device (1) having a filter housing comprising a filter housing cup (2) and a filter housing cover, in which filter housing at least one filter element (3) is arranged. Pertinent to the invention is that a flow-directing element (7) is provided that is configured in such a manner that it is ensured that the filter element (3) is flowed through uniformly.

Abstract: The present invention relates to an oxygen concentrator in which a pulsation detection device for detecting pulsation of oxygen supplied and a control device for controlling an amount of air supplied from a compressor based on the detection results in a pressure swing adsorption-type oxygen concentrator, which is equipped with an adsorption bed filled with an adsorbent capable of selectively adsorbing nitrogen relative to oxygen, the compressor for supplying air to the adsorption bed, a channel switching valve to repeat in a constant timing an adsorption step, in which air is supplied from the compressor to the adsorption bed to isolate concentrated oxygen and a desorption step, in which the adsorption bed is evacuated to regenerate the adsorbent and a flow rate measuring device for determining a supply flow rate of concentrated oxygen produced and an amount of oxygen produced is controlled by a feedback with a flow rate sensor by itself after paying attention to variation of a product flow rate caused by sup

Abstract: An opening/closing mechanism for a cover of an imaging device includes a cover that is moved between a closed position and an inclined position in such a manner that the cover is inclined with respect to an outer housing of an imaging device, is moved in a straight line with respect to the outer housing, and has a pressing operation portion and an portion to be locked, a slide base that supports the cover slidably between the inclined position and the open position, and has a locking portion which is engaged with the portion to be locked to lock the cover at the open position, and a tilting base that supports the slide base tiltably between an initial position and a tilted position. When the cover is placed at the closed position, the slide base is placed at the initial position.