摘要:
A thermal printer includes a thermal head pressed against a paper sheet on a platen directly or through an ink ribbon, a carrier which holds the thermal head and on which a black or color ink ribbon is detachably mounted, a first detector for generating a color output signal upon detecting that a color ink ribbon cassette is mounted on the carrier, a second detector for generating a "black" signal while detecting a black area of the ink ribbon, and a control circuit for setting a thermal printing mode, a black or a color ink printing mode in accordance with the output signals from the first and second detectors. When the thermal printer is powered, the control circuit sets the color ink printing mode upon detecting that the color output signal is continuously generated from the first detector. When the color output signal is not generated from the first detector, the control circuit moves the thermal head by a given distance upon pressing it against the paper sheet on the platen. In this case, the control circuit sets the black ink or the thermal printing mode in accordance with the output signal from the second detector.
摘要:
A thermal printer is provided, wherein a carrier having a thermal head mounted thereon is driven in both directions and a printing ribbon is fed in an amount necessary to print data in each printing operation. In this thermal printer, a ribbon drive means for driving the ribbon is provided separately from the carrier 20, thereby feeding the ribbon by the distance to be determined in accordance with the front end position of the unused portion of the ribbon and the length of the ribbon necessary to print the print data.
摘要:
A method of attaching a mold releasing agent to a molding die, a molding apparatus and a molding die therefor are disclosed. A fixed die (11) of the molding die (1) is connected to the nozzle receiving surface of a molding cavity (10) facing a material supplying nozzle. The mold releasing agent is attached to the material contacting surface (100) of the molding die (1) in such a manner that the fixed die (11) and a movable die (12) are arranged in opposed relation to each other with a gap therebetween less than a distance which allows release of a molded product, and under this condition, the mold releasing agent is supplied to the material contacting surface (100) through the gap between the material supplying nozzle (31) and the nozzle receiving surface (131).
摘要:
A counter counts a clock signal. A multiplexer sequentially inputs digital input signals each having a plurality of bits in accordance with an output signal from the counter. A subtracter subtracts a quantized output signal delayed by an n-clock delay element from the input signal. An integrator integrates an output signal from the subtracter. The quantizer quantizes an output from the integrator. The n-clock delay element delays the output signal from the quantizer by n clocks and supplies the delayed signal to the subtracter. A demultiplexer sequentially outputs output signals from the quantizer in accordance with the output signal from the counter. This demultiplexer outputs signals in the input order of the multiplexer.
摘要:
In accordance with the present invention, there are provided an adhesive resin composition comprising(A) 95-50% by weight of an ethylene/.alpha.-olefin copolymer having a density of 0.850-0.900 g/cm.sup.3 and the ethylene content of 75-95 mol %,(B) 5-50% by weight of a copolymer of ethylene and a radical polymerizable polar unsaturated monomer, said copolymer having the radical polymerizable polar unsaturated monomer content of 5-40% by weight, and(C) 1.0-30 parts by weight, based on 100 parts by weight of the sum of the above-mentioned (A)+(B), of a graft-modified polyethylene, a part or whole of said polyethylene has been graft-modified with an unsaturated carboxylic acid or its derivative, and a laminate using this adhesive resin composition.
摘要翻译:根据本发明,提供了一种粘合剂树脂组合物,其包含(A)95-50重量%的密度为0.850-0.900g / cm 3的乙烯/α-烯烃共聚物和乙烯含量为75-95 摩尔%,(B)5-50重量%的乙烯和可自由基聚合的极性不饱和单体的共聚物,所述共聚物的自由基聚合极性不饱和单体含量为5-40重量%,(C)为1.0-30 基于100重量份上述(A)+(B)的总和,接枝改性聚乙烯,所述聚乙烯的一部分或全部已经用不饱和羧酸接枝改性 或其衍生物,以及使用该粘合剂树脂组合物的层压体。
摘要:
According to the present invention, between the mold-clamping process S1 in which the mold 1 is closed and the injection-pressure increase (solidifying) process S3, the gate-melting process for heating the hot runner 21 to melt the plug (metallic material) of the gate 27, the mold-lubricant coating process for spraying the lubricant onto the wall surface of the cavity 10, and the material-metering process are simultaneously carried out in parallel to each other. Thus, the molding cycle time can be reduced to a great extent.
摘要:
A technique capable of preventing deterioration of image quality resulting from a band-shaped toner image created on a photosensitive surface in order to prevent so-called carrier attraction is provided.An image forming device in which, on a photosensitive surface of a photoreceptor, a first region electrified by a charger is set to be positioned at an inner side of a second region to which a predetermined potential difference is applied by a developing device in order to develop an electrostatic latent image formed in the first region with two-component developer, the device comprising: an intermediate transfer body that is arranged to be capable of abutting and being separated from the photosensitive surface, and has an image developed by the two-component developer transferred thereon from the photosensitive surface at a predetermined transfer position; and an abutting and separation controlling unit that separates the intermediate transfer body from the photoreceptor when a region of the second region excluding the first region on the photosensitive surface passes the predetermined transfer position.
摘要:
A semiconductor module includes: a semiconductor element (13) having a working unit (11) and a guard ring unit (12); and heat radiation members (15, 14) arranged on an upper surface and a lower surface of the semiconductor element for cooling the semiconductor element. A passivation film (20) covers the guard ring but does not cover the working unit. The upper heat radiation member (15) is made of a flat metal plate connected to the working unit without contact with the passivation film. The upper heat radiation member is connected to the lower heat radiation member (14) in the thermo-conducting way.
摘要:
A process for providing a coating on a surface of a substrate made of magnesium or magnesium alloy has a step of heating the substrate in a humidified atmosphere therein. It is desirable that the atmosphere has a temperature between 50 and 450 degrees centigrade and a relative humidity between 50 and 100%. It is also desirable that the atmosphere has a pressure between 1.0×105 and 1.0×106 Pa. Further, it is desirable that a thickness of the coating is between 3 and 50 μm. The surface treatment process is suitable for forming a vehicular part such as an ECU case.
摘要:
In an automatic weighing apparatus wherein a weight measurement is performed by passing a commodity on a weighing conveyor which is coupled so as to become a load of a load cell, and a label on which data based on the measured value are printed is automatically stuck to the commodity, while a print fixing label in which a print content is fixed can also be issued; the zero-point setting is automatically performed at times when the commodity does not exist on the weighing conveyor, so as to execute in a stable state a measurement having an accurate reference point.