摘要:
An image distortion correcting apparatus for a television camera. In addition to an analogue correcting waveform, four corner independent distortion correcting waveforms are employed for rough adjustment together with a digital distortion correcting signal serving for fine adjustment. These waveforms are combined to be utilized for correcting image distortion from which the television camera suffers. A high-accuracy correction of image distortion can be accomplished with a circuit configuration of a small scale.
摘要:
An automobile LED driving device includes a current setting portion to set multiple reference currents independently from one another for multiple respective current setting resistors connected externally, a current controller to select one of the multiple reference currents based on a control signal provided from outside, and an output transistor to control an output current to an automobile LED connected externally based on the reference current selected by the current controller.
摘要:
The invention is directed to prevention of interference of an operation of mounting proper electronic components and improvement of usability without reduction of a manufacturing speed of printed boards. Suction states of electronic components held by suction by suction nozzles are detected by a line sensor unit. When the detection result shows that there is an improper electronic component, the improper electronic component is disposed of, and after the disposal a component recognition camera takes images of electronic components judged proper as a result of the detection and a recognition processing device performs a recognition process. When the recognition result shows that there is an improper electronic component, the improper electronic component is disposed of, and after the disposal only electronic components judged proper as a result of the recognition are mounted on a printed board.
摘要:
A semiconductor integrated circuit includes: a switching control circuit having a first transistor and a second transistor coupled to an FET, and turning on and off the FET by turning on and off each of the first transistor and the second transistor, the FET attaining an OFF state when the first transistor is in an ON state and the second transistor is in an OFF state; a bias circuit supplying the FET with a bias voltage for turning off the FET when the first transistor and the second transistor are in an OFF state; and a protection control circuit turning off the FET by turning on the first transistor and turning off the second transistor when an abnormality is detected, and turning off the first transistor and the second transistor after a lapse of a predetermined time.
摘要:
A stapler has a handle formed in a U-shape and a driver unit that is attached to a front end of the handle and a magazine that stores staples therein. The driver unit includes a driver plate fixed to a front portion of a driver holder. A rear portion of the handle and a rear portion of the magazine are concentrically and pivotally connected. Arms, each protruding from respective sides of the driver holder, are movably inserted into respective engaging holes formed on each of the side plates of the handle. When the handle is initially pushed down, rear upper parts of the driver holder come in contact with an upper inner surface of the handle so that a leading end of the driver plate is inclined toward a front side of the magazine.
摘要:
A semiconductor integrated circuit includes: a switching control circuit having a first transistor and a second transistor coupled to an FET, and turning on and off the FET by turning on and off each of the first transistor and the second transistor, the FET attaining an OFF state when the first transistor is in an ON state and the second transistor is in an OFF state; a bias circuit supplying the FET with a bias voltage for turning off the FET when the first transistor and the second transistor are in an OFF state; and a protection control circuit turning off the FET by turning on the first transistor and turning off the second transistor when an abnormality is detected, and turning off the first transistor and the second transistor after a lapse of a predetermined time.
摘要:
It is a task of the present invention to provide a stapler of a small size, the structure of which is simple, into which a large number of staples can be charged. It is also a task to provide a cartridge, the structure of which is simple, containing the staples and attached to the stapler.The present invention provides a stapler in which a sheet-shaped staple connecting body is used and a staple is formed into a C-shape and stricken out by operating a handle, and the stapler includes: a handle; a pressing member; and a magazine portion having a protrusion by which the sheet-shaped staple connecting body can be horizontally lifted up on a bottom face of a magazine, the present invention also provides a box-shaped cartridge composed of one piece of sheet, the thickness of which is smaller than the height of the protrusion, containing the sheet-shaped staple connecting body, and the box-shaped cartridge includes: a cutout engaging with a protrusion provided in the magazine portion; cutout portions, which are respectively formed in the front and the rear, in which at least one row of the sheet-shaped staple forming body can pass through; a flexible protrusion hanging from an upper portion of the cutout portion; and a hole in which the pressing member of the cartridge can pass through and the sheet-shaped staple connecting body can not pass through, and the present invention also provides a system which is used when the cartridge is attached into the magazine portion of the stapler.
摘要:
A color matching method characterized by comprising the steps of executing, in a batch process, by applying a preset correction condition, color matching that is offered to a color separating job done in a printing preparation step by B who has received from A an order for printing documents including color images and that substantially matches the color of a digital image (on a computer monitor display in an image processing system) with the color of a corresponding original image, classifying the result into a normal digital image correctable to a color proximate to the color of the corresponding original image and a non-correctable digital image according to the preset condition, and sequentially correcting the image color of the former correction digital image as required by a known technique and individually correcting the image color of the latter image by a known technique.
摘要:
A seat cushion frame structure in an automotive seat, wherein the seat cushion frame is formed with forward and backward frame sections, and a U-shaped main frame section disposed between the two frame sections, such that the main frame section may be desirably positioned and welded at its both forward ends to the forward frame section, thereby permitting variation of length of seat cushion frame.
摘要:
An automotive seat with a heating device provided therein, in which a trim cover assembly is integrally affixed over a foam cushion member, comprises a recessed portion formed at the rear of the cushion member, a block member removably inserted in the recessed portion, and a heating device secured on the block member. With such structure, the heating device is embedded in the cushion member such that it is interposed between those recessed portion and block member. Both cushion and block members are further supported on a frame and support member provided in the seat.