摘要:
This invention relates to a sheet loading device for causing sheets put out one after another from a sheet output apparatus such as a laser beam printer or a copying apparatus onto a sheet receiving member to be loaded in orderly, mutually superposed relationship without being deviated from one another. The sheet loading device is provided with a sheet receiving member for supporting thereon discharged sheets in mutually superposed relationship, a sheet loading positioning member, gathering device for frictionally contacting the upper surface of the sheets supported on the sheet receiving member and gathering the sheets in an oblique direction, and a support member free to move and position and supporting the gathering device and the positioning member, and is characterized in that the support member is moved in accordance with the size of the sheets put out onto the sheet receiving member to thereby position the gathering device and the positioning member mounted on the support member at positions corresponding to and matching the size of the sheets. The sheet loading device is also characterized in that during sheet loading operation, the sheet receiving member cannot be placed out of the device and the sheet receiving member cannot be inserted into the device unless it is properly prepared.
摘要:
An image recording apparatus with plural recording units each for recording in a different color, includes corresponding color detecting units for identifying the colors of the information to be recorded by each recording unit, thus effectively controlling the recording units. The apparatus includes a central processing unit and a selection circuit. The central processing unit is responsive to the output of the detecting units to control the selection circuit in order to conduct data of each of the different colors to the appropriate recording unit adapted to record in the corresponding color.
摘要:
In a paper feed device having a storage for storing thereon a pile of paper leaves and a device for feeding the paper leaves piled on the storage, there is provided separating apparatus for separating an uppermost one of the paper leaves to be fed by the feeding device from the other paper leaves and a blower disposed adjacent to the rear end of the piled paper leaves with respect to the direction of the feed thereof for blowing a flow of pressurized fluid in the direction of feed of the paper leaves. The blower is movable for retraction with respect to the rear end of the piled paper leaves.
摘要:
An object detection device includes a map generator configured to generate, based on a distance image that includes distance information for each coordinate, a first map in which the coordinate in a horizontal direction of the distance image is associated with the distance information, and a second map in which the coordinate in the horizontal direction of the distance image is associated with the distance information, the second map having a lower resolution than the first map; and an object detector configured to detect an object based on the first map when a distance represented by the distance information is within a first range, and to detect an object based on the second map when a distance represented by the distance information is within a second range.
摘要:
According to an embodiment of the invention, there is provided a switching power supply device including an integrated body and a plurality of external terminals. In the integrated body, a first switching element, a constant current element, and a diode are connected in series. The plurality of external terminals include a first external terminal connected to a main terminal of an element disposed on one end side of the integrated body and a second external terminal connected to a main terminal of an element disposed on another end side of the integrated body.
摘要:
An LED lighting device including a DC power source circuit, a high frequency generation circuit which includes an inverter circuit having switching elements and a resonance circuit having a series-connected inductor and condenser, in which the switching elements are on-off controlled by a no-load resonance frequency of the resonance circuit, and DC voltage input from the DC power source circuit is converted into a high frequency AC voltage, a rectification smoothing circuit having an input side which is connected between both edges of the condenser or both edges of the inductor; and a light emitting diode series connected to an output side of the rectification smoothing circuit.
摘要:
According to one embodiment, a power supply for lighting includes an output element. The output element is connected between a power supply and a lighting load, and configured to be capable of being switched to a switching operation repeating an ON state and an OFF state and an ON continuation operation continuing the ON state.
摘要:
Provided is a display unit capable of improving both display luminance and display quality in three-dimensional display. A light modulation layer containing a bulk and microparticles is provided in a light modulation device (30) that is bonded to a light guide plate (10). The bulk and the microparticle each have optical anisotropy, and have respective response speeds to the electric field, that are different from each other. When the electric field is applied to the light modulation layer, an optical axis (AX1) of the bulk and an optical axis (AX2) of the microparticle are orthogonal to each other in a light modulation cell (30-1, 30-2). At this time, the optical axis (AX1) of the bulk is parallel to a transmission axis (AX10) of a polarization plate (210B) on a backlight side.
摘要:
A retardation film, formed by stretching a film having a norbornene-based ring-opening copolymer containing a structural unit (A) represented by the general formula (1) and a structural unit (B) represented by the general formula (2), wherein the content of structural unity (A) is not less than 5 mol % but not more than 95 mol % relative to the total amount of structural units (A) and (B).
摘要:
An LED lighting device including a DC power source circuit, a high frequency generation circuit which includes an inverter circuit having switching elements and a resonance circuit having a series-connected inductor and condenser, in which the switching elements are on-off controlled by a no-load resonance frequency of the resonance circuit, and DC voltage input from the DC power source circuit is converted into a high frequency AC voltage, a rectification smoothing circuit having an input side which is connected between both edges of the condenser or both edges of the inductor; and a light emitting diode series connected to an output side of the rectification smoothing circuit.