Abstract: Disclosed herein is an imaging apparatus including: a pixel section having a plurality of pixels arranged in two dimensions for effecting photoelectric conversion; a light blocking section for blocking light to conceal the pixel section in accordance with a light blocking instruction signal; a region setting section for outputting the light blocking instruction signal and setting a correcting pixel region from which pixel data for correction are extracted within an effective pixel region of the pixel section where an object image is formed; a line memory for retaining pixel data from the correcting pixel region at the time of blocking light; and a correcting section for correcting an output of pixel data from the pixel section using the pixel data retained at the line memory.

Abstract: Disclosed herein is a solid-state imaging apparatus including: a pixel section having a plurality of pixels disposed two-dimensionally in rows and columns, each pixel containing a photoelectric conversion section and an amplifying section for amplifying output of the photoelectric conversion section to output pixel signals; a first scanning section for selecting a row to be read out of the pixel section; a noise suppressing section for effecting pixel-by-pixel noise suppression of the pixel signals; a second scanning section for selecting a column to be read out of the pixel section to cause the pixel signals processed through the noise suppressing section be outputted from a horizontal signal line; a first reference potential line for supplying a reference potential; and a second reference potential line separate from the first reference potential line.

Abstract: The signal transmission circuit comprises a first switch controls output according to a first control pulse, the first source follower outputting signals to the first output line based on signal input into the gate, a first capacitor connected between the gate and the source of the source follower, the first circuit, based on a level of the input signal, fixing the first output line to reference potential, the second switch controlling output according to a second control pulse, the second source follower, according to signals input into the gate, supplying output signals to the subsequent stage and also to a second output line, a second capacitor connected between the gate and the source of the source follower, and the second circuit, based on a level of input signals from the source, fixing the second output line to reference potential.

Abstract: A vehicle front seat of the kind capable of being selectively rotated into a forward position or rearward position has a turntable unit or rotation adjusting mechanism provided between the seat and a vehicle floor. The rotation adjusting mechanism includes a stationary circular guide and a rotating disk disposed inside the stationary guide. The rotating disk is provided with a latching arm having an engagement tooth. The stationary guide has a locking through hole for engagement with the engagement tooth of the latching arm. A cam is disposed inside the locking through hole and capable of contacting the engagement tooth inserted into the locking through hole. The cam is rotatable in response to movement of the engagement tooth. An amount of rotation of the cam is detected by a microswitch. The cam is provided with first and second circular arc cam surfaces and capable of absorbing possible errors in attached positions of the constituent parts of the rotation adjusting mechanism.

Abstract: A rotating device of a seat has a lower base member secured to a vehicle floor. The lower base member includes a radially inside annular raised part and a radially outside depressed annular part. An annular holder member includes a radially inner part and a radially outer part. The radially inside part is concentrically put on and secured to the radially inside annular raised part in a manner to define therebetween an annular space. An upper base member mounts thereon the seat. The upper base member includes a radially inner annular depressed part and a radially outer annular raised part. The raidally inner annular depressed part is spacedly inserted into the annular space. A first group of rolling balls are operatively arranged between the radially outer depressed annular part and the radially inner annular depressed part. A second group of rolling balls are operatively arranged between the radially inner annular depressed part and the radially outer part.

Abstract: A rotatable seat mounted on a floor includes a seat proper, a lower base member mounted on the floor, an upper base member mounting thereon the seat proper and a retaining member for retaining the upper base member on the lower base member. The lower base member has a first annular portion. The upper base member has an annular flange portion and a second annular portion which is truncated conical in shape. The annular flange portion is rotatably put on the first annular portion such that the upper base member is rotatable relative to the lower base member. The retaining member is secured to the lower base member and has third and fourth annular portions. The third annular portion is opposed to and spaced from the first annular portion such that an annular groove for receiving therein the annular flange portion is defined therebetween.

Abstract: Herein disclosed is an automotive seat which comprises a seatback proper; and a pair of side supports which are pivotally connected through respective pivot shafts to both sides of the seatback proper, each side support including a front surface which extends in a given direction. The thickness of each side support gradually decreases with increase of height of the same, and each pivot shaft extends substantially in the given direction.

Abstract: A lock mechanism comprising a hook having a claw portion engageable with the front portion of a striker on a fixing member, said hook being urged in a direction in which its claw portion is engaged with the striker, and swingably supported by a rod arranged at the side of a member to be fixed; and a resilient bumper facing the inner side of the hook claw portion to hold the front portion of the striker between them, wherein said bumper is shaped substantially like a disc and freely rotatably supported by the rod by which the hook is also supported.

Abstract: A voltage dividing circuit containing a switching element is connected in parallel with a main capacitor of which a highly charged voltage is applied to a flash lamp for flashing. Only when the switching element is turned on does the voltage dividing circuit produce a divided voltage. The divided voltage is compared with a reference voltage. The result of the comparison is used for detecting the charged voltage across the main capacitor.