摘要:
Sealing performance between a sealing member and a reinforcing plate adhered to a wiring unit is prevent from being deteriorated. An FPC 1 is integrated with a sealing member 2, and a cover 3 is attached to a front end portion. On upper and lower surfaces of the FPC 1, reinforcing plates 12 each having a shape of a rectangular flat plate are arranged and adhered in an opposing manner interposing the FPC 1. The sealing member 2 is formed of elastic material such as rubber, and is fixedly attached to the FPC 1 such that the sealing member 2 covers the reinforcing plates 12 adhered to the upper and lower surfaces of the FPC 1 together with the FPC 1 located along front edges and rear edges of the reinforcing plates 12.
摘要:
A multiplier calculates a product S'(x)=S(x).multidot..lambda.(x) mod X.sup.d-1 of a syndrome polynomial S(x) generated by a syndrome generator and an erasure position polynomial .lambda.(x) generated by an erasure position polynomial generator, modulo X.sup.d-1. A constant multiplier sequentially multiplies coefficients of the polynomial S'(x) and the erasure position polynomial .lambda.(x) with a power of a primitive root .alpha. of a code. The power exponents in this multiplication are determined in units of coefficients. Every time this multiplication is executed, an adder sequentially adds predetermined combinations of products. A plurality of arithmetic and logic operations according to the numbers of correctable erasures and errors are sequentially executed using the sums. A divisor and dividend are selected in accordance with the number of erasures included in the code on the basis of the plurality of arithmetic and logic operation results. A division is executed using the selected divisor and dividend. A value at a position, discriminated to be an error position, of the code is corrected based on the division result, thus performing error correction including erasure correction with a simple circuit arrangement.
摘要:
A light beam is applied to an information recording medium to record information. A light amount of the light beam reflected by the recording medium is detected simultaneously with the recording of information. A defect of the recording medium is detected by comparing the detected light amount with a reference value. When a degree of the detected defect exceeds a predetermined level, the information is rerecorded on another portion of the recording medium.
摘要:
An apparatus for discriminating a machining state from a non-machining state in a machine tool wherein a workpiece is machined with a cutting tool or grinder, comprising plural vibration sensors including at least one acoustic-emission sensor, which detect vibrations of different frequency bands, respectively, which are produced during machining of the workpiece by the tool. A discriminating device judges that the workpiece is being machined by the tool when levels of output signals generated from at least two of the vibration sensors are higher than respective predetermined threshold levels, and judges that the workpiece is not being machined by the tool when the level of an output signal generated from less than two of the vibration sensors is higher than a predetermined threshold level. Also disclosed is a method for discrimination between the machining and non-machining states.
摘要:
An electronic unit includes a casing, printed circuit board, connector-receiving part, connecting member, and fixing member. The connector-receiving part is formed integrally with a first casing member of the casing. The connecting member includes a terminal and a body of the connecting member attached to the casing. The terminal includes first and second connecting parts. The center of the terminal is attached to the body of the connecting member. A mating connector is inserted into the connector-receiving part along the longitudinal direction of the first connecting part. The first casing member and the connecting member are provided with respective holes, which communicate to each other. The fixing member includes a boss part. The boss part is press-fitted in the holes along the longitudinal direction of the second connecting part so as to fix the connecting member to the first casing member.
摘要:
This invention provides an image storage apparatus, which is capable of quickly and easily downloading images from an electronic film, and which is manufactured at low costs. When an instruction is given to copy the images stored in a CF card to an HDD, the image storage apparatus performs a control to receive the images from the CF card and copy them to the HDD without generating any thumbnail images for managing the images copied into the HDD.
摘要:
An electronic unit includes a casing, printed circuit board, connector-receiving part, connecting member, and fixing member. The connector-receiving part is formed integrally with a first casing member of the casing. The connecting member includes a terminal and a body of the connecting member attached to the casing. The terminal includes first and second connecting parts. The center of the terminal is attached to the body of the connecting member. A connector of an opposite side is inserted into the connector-receiving part along the longitudinal direction of the first connecting part. The first casing member and the connecting member are provided with respective holes, which communicate to each other. The fixing member includes a boss part. The boss part is press-fitted in the holes along the longitudinal direction of the second connecting part so as to fix the connecting member to the first casing member.
摘要:
A recording and/or reproducing system includes a data processing unit such as a computer, and a recording and/or reproducing apparatus connected to the data processing unit. The recording and/or reproducing system further includes an image processing unit for processing image data, and a connecting device for disconnecting the recording and/or reproducing apparatus from the data processing unit upon recording and/or reproducing the image data, and connecting the recording and/or reproducing apparatus with the image processing unit.
摘要:
A paper clip has a U-shaped holder containing first group of hairs and second group of hairs in an obliquely inclined abutment relation in the confronting inner surfaces of the U-shaped holder.