Abstract: Needle beds are provided with needles, needle jacks and select jacks and selectors, and the selectors are provided with three butts. The front butt is made to contact the reference plane of the carriage to serve as the fulcrum of rocking. The second butt is used to withdraw the selector, and the tail butt is used to advance the selector. Two pressing cams of the carriage press the tail butt to make the selector to be attracted by a permanent magnet. Two raising cams of the carriage advance the selector to the H position and the A position.

Abstract: Needle beds are provided with needles, needle jacks and select jacks and selectors, and the selectors are provided with three butts. The front butt is made to contact the reference plane of the carriage to serve as the fulcrum of rocking. The second butt is used to withdraw the selector, and the tail butt is used to advance the selector. Two pressing cams of the carriage press the tail butt to make the selector to be attracted by a permanent magnet. Two raising cams of the carriage advance the selector to the H position and the A position.

Abstract: A method of solder bonding suitable for a body having a large bonding surface area including the following steps of cleaning off the bonding surfaces in vacuum chamber by impinging accelerated particles such as argon ions through reverse spattering; then covering with an oxidation inhibiting thin silver film over the cleaned off bonding surfaces through spattering; further sandwiching a cleaned off solder foil between the bonding surfaces covered with the oxidation inhibiting thin sliver film; and heating the solder foil in vacuum upto the melting temperature thereof to complete the bonding, whereby defects in the solder bonding is reduced downto about 1/25 and life time of the solder bonding which is affected by thermal fatigue is prolonged twice in comparison with a conventional solder bonding method, thereby reliability of the solder bonding is greatly improved.

Abstract: Needle beds are provided with needles, needle jacks and select jacks and selectors, and the selectors are provided with three butts. The front butt is made to contact the reference plane of the carriage to serve as the fulcrum of rocking. The second butt is used to withdraw the selector, and the tail butt is used to advance the selector. Two pressing cams of the carriage press the tail butt to make the selector to be attracted by a permanent magnet. Two raising cams of the carriage advance the selector to the H position and the A position.

Abstract: A running carriage (33) delivers, spreads, and piles a sheet material to be spread to form a piled sheet material (24), while running on a spreading table (22) of a cloth spreading machine (21). The piled sheet material (24) is placed on an underlay sheet (25) which has a larger area than that of the piled sheet material (24). At the bottom of the running carriage (33), a foot presser (27) is provided. The foot presser (27) is designed to be vertically displaced by a cylinder (28). A blower motor (29) drives a fan (30) to blow air through nozzles (31) towards the surface of the spreading table (22), thereby reducing the load of the piled sheet material (24). The underlay sheet (25) is pressed by the foot presser (27) and the running carriage (33) starts running, whereby the piled sheet material (24) is delivered.

Abstract: An apparatus for measuring the width of a cutting blade in a linear motor is activated when the cutting blade is raised. A working pin is advanced and one end of a detecting pin is abutted against an edge of the cutting blade. Thereafter, the working pin is returned. The blade width is derived by deducting the number of inputted driving pulses in returning from the advanced position of the detecting pin. The cutting blade is polished each polishing cycle for predetermined times by polishing rollers. The width of the cutting blade is measured by blade width detecting means during each predetermined polishing cycle. The measurement value of the blade width is fed back into a control device so that the subsequent polishing time of the cutting blade with the polishing rollers is adjusted until it becomes appropriate. The expiration of the useful life of the polishing rollers is determined when a long polishing time is required.

Abstract: In order to process yarn preliminarily, and to change over yarn precisely at a desired knitting position, the yarn fed to a flat knitting machine is processed by a yarn processing device. To change over the yarn at a changeover position of knitted fabric, it is necessary to actuate the yarn processing device preliminarily at an actuating position C. A controller calculates the actuating position from a set value in a setting circuit and pattern information from a memory. When an encoder detects that a position of feeding the yarn to a knitting needle has reached the actuating position, the yarn processing device is actuated. The length of the yarn from a yarn processing position to the actuating position is nearly equal to the sum of a knitting loop length from the actuating position to the changeover position.

Abstract: A histogram is prepared using the heights of characters in an input alphanumeric character image data set. Based on this histogram, reference line characters are detected from the character row. The upper and lower extracting ordinates of each character in the character row are obtained. Then, the average of each of the upper and lower extracting ordinates in the character row is determined as the ordinate of a reference line for the character row. Thus obtained reference line is used for character recognition.

Abstract: A system for processing character provides assumed reference lines extending along the direction of a character image string. The distances between the portions of character images and the reference line are compared and the character images are classified into one of character groups in accordance with the distances.

Abstract: A method for determining lines of character images in a recognition area for use in an optical character reader. In the line determining method, the character images in the recognition area are read by an image scanner so as to obtain image data of the character images in the recognition area. A circumscribed rectangular frame for enclosing each character is then determined based on the obtained image data so as to obtain coordinates of the circumscribed rectangular frame. Thereafter, circumscribed rectangular frames adjacent in a direction of the lines to each circumscribed rectangular frame are determined so as to obtain a connection relationship between the circumscribed rectangular frames as seen from each circumscribed rectangular frame, and then, the lines are determined based on the obtained connection relationship between the circumscribed rectangular frames.

Abstract: A translation apparatus includes a translating device connected to an optical character reader for input. The optical character reader includes a reference dictionary stored in a first memory which stores a plurality of reference character strings of morphemes in a first language, each morpheme being identified by a unique address. A morpheme analysis device in the optical character reader matches an optically read character string with one of the morpheme stored in the first memory. A communication device transfers the results of the morpheme analysis, including morphemes and their associated addresses, to the translating device. At the translating device, the results from the morpheme analysis are used to translate the optically read character string to a second language by accessing a second memory. The second memory is addressed identically to that of the first memory.

Abstract: A method determines coordinates of a circumscribed rectangular frame for enclosing each character based on image data of character images in a recognition area. First of all, specified image data of a predetermined data unit in a transverse direction including at least one bit of black pixel are determined by scanning the image data. Thereafter, top and bottom coordinates of a circumscribed rectangular frame are determined respectively by searching respective image data located at the top and bottom positions among plural image data including at least one bit of black pixel located on the upper and lower sides of the specified image data, wherein respective bits of black pixel of plural image data are substantially continuously connected in a longitudinal direction, and then, leftmost and rightmost coordinates of the circumscribed rectangular frame are determined based on histogram data composed of either logical products or logical sums of respective bits in the transverse direction.

Abstract: An optical character reader is provided with an input section which includes an image memory for storing image data received through a scanner which scans a document, a reduced image memory for storing reduced image data created by thinning the received image data, an enlarged image memory for storing enlarged image data for displaying an image which is enlarged with reference to a position indicated by a cursor on a display device, and a keyboard or the like through which various input data can be entered and a target area can be specified. With this character reader, the entire layout of the inputted image data can be displayed by using the reduced image data and a selected portion of the display can be enlarged to be visually inspected or recognized by the character reader.

Abstract: A handwritten character recognition device comprises a feature point circuit for recognizing a character with using three feature points for a continuous stroke connecting a first stroke and second strokes. For recognition, both stroke information and stroke connection information between adjacent strokes are read-in per stroke. Therefore, the character can be recognized with a relative position correlation between the stroke number and the stroke shape. Even if the stroke number may be irregularly changed, the inputted character can be recognized without a necessity of storing information for the irregularly changed strokes.

Abstract: A resin composition for powder coating, said composition consisting essentially of(A) 60 to 97% by weight of a polyester resin having an acid value of 15 to 200 mgKOH/g and a softening point of 80.degree. to 150.degree. C., and(B) 3 to 40% by weight of a glycidyl-containing acrylic polymer unmodified or modified with a monobasic acid.

Abstract: A character pattern to be recognized is divided into a predetermined number of parallel segments of equal width extending in one direction and character information on respective ones of the segments is read out via a line of photoelectric cells. Two pieces of the character information on two adjacent segments are evaluated together in developing symbolic information indicative of the correlation between two adjacent segment patterns. By the action of simplified feature extraction systems, a plurality of two-dimensional features are established in accordance with all combinations of the symbolic information which have been derived throughout the scanning procedure. The symbolic information is developed particularly with regard to the number of loops within the character pattern, the shape of the left edge portion, the shape of the right edge portion, the shape of the upper edge portion and the shape of the lower edge portion of the character pattern.