摘要:
A stamp and a process of producing a stamp includes a stamp that is made from a sponge having open cells to allow repeated impressing operations without supplying stamp ink for a long time. The process includes fitting a heat-fusing ink sheet or a heat-generating plate, which contains a heat-generating material, over the surface of a stamp-piece that has open cells therein. A liquid substance soaks a manuscript having characters, patterns, etc., which are represented by non-applied areas of recording material. The manuscript is placed over the top in such a manner that an image may appear to be a mirror image. The manuscript is irradiated from above with light to cause light to pass through the non-applied areas of recording material to increase the temperature of the heat-generating material at sites corresponding to the non-applied areas of recording material. The generated heat of the heat-generating material corresponding to the non-applied portion of recording material fuses that part of the surface of the stamp-piece, thereby forming non-oozing areas of stamp ink while the stamp surface portion corresponding to the applied areas of recording material is not fused, thus forming oozing areas of stamp ink.
摘要:
A continuous casting system provides with a foreign matter receiving gutter between two adjacent rolls to receive foreign matters dropping during the drawing operation of castings, and a foreign matter removing nozzle to wash away the foreign matter dropped on the gutter. An electromagnetic agitator of the continuous casting system is provided with a proximity switch at least at its inlet side to sense a magnetic substance approaching the agitator thereby to control the operation of the agitator, thus eliminating troubles caused by the vibration of the magnetic substance.
摘要:
There is provided a method for manufacturing a flexible semiconductor device. The method of the present invention comprises the steps of: (A) providing a metal foil; (B) forming an insulating layer on the metal foil, the insulating layer having a portion serving as a gate insulating film; (C) forming a supporting substrate on the insulating layer; (D) etching away a part of the metal foil to form a source electrode and a drain electrode therefrom; (E) forming a semiconductor layer in a clearance portion located between the source electrode and the drain electrode by making use of the source and drain electrodes as a bank member; and (F) forming a resin film layer over the insulating layer such that the resin film layer covers the semiconductor layer, the source electrode and the drain electrode. In the step (F), a part of the resin film layer interfits with the clearance portion located between the source and drain electrodes.
摘要:
A process for producing a self-inking stamp capable of stamping repeatedly by filling ink in a stamp material having a continuous porous structure, wherein the stamp material having a continuous porous structure is provided with an occlusion body having a continuous porous structure and being impregnated with two or more kinds of ink having different functions so as to infiltrate two or more kinds of ink into the stamp material. In the process, there is used an occlusion body having a physical barrier and/or an isolation part which suppresses or inhibits mingling of two or more kinds of ink having different functions, and a self-inking stamp produced by the process.
摘要:
In order to supply a multiple number of inks at a desired geometry, a filling frame has filling ports of substantially vertical passage holes. A stamp piece has a continuous porous structure and is placed on a base plate with the filling framed laid thereover. Each ink is supplied from a corresponding filling port to a separated area and is impregnated into a stamp piece in substantially the same geometry as that of separated area so that each will not mix with the other. Thus, inks are filled keeping the separation, into the stamp piece having a continuous porous structure laid below the filling frame.
摘要:
On the surface of an ink-permeable sponge material having open cells, a melted portion and an unmelted portion are formed by a thermal head printer controlled by a memory processor for desired imprint data to prepare a stamp having the unmelted portion as an ink oozing imprint surface. Furthermore, a stamp material plate comprising the tape-like sponge material is wound up in the form of a roll and then received in a cassette case, and a stamp material cartridge comprising this cassette case is mounted in a cartridge receiving section of the thermal printer capable of printing in a tape form. A print image set by input from a keyboard or external input is printed on the stamp material comprising the sponge material fed from the cartridge by the thermal head, while the stamp material is pressed, to form a concave having a depth of 0.01 mm or more, thereby preparing a print plate for a stamp having a suitable length.A process for preparing a stamp of the present invention comprises simple steps, and therefore the high-quality stamp can be promptly provided.
摘要:
A cartridge containing a thermosensitive stencil original comprising a tape-formed thermosensitive stencil original which is to be perforated to create a print image, a pressing member for pressing the thermosensitive stencil original, and a cassette case having the pressing member disposed therein. The thermosensitive stencil original is also accommodated inside the cassette case so that the stencil original may be carried out from the cartridge. The mirror image of the desired print image is perforated onto the surface of the thermosensitive stencil original.
摘要:
A system for manufacturing tire molding metal molds with electrical discharge machining is disclosed, which makes possible the rotation, longitudinal and cross feeding of a work table on which a workpiece to be machined into a tire molding metal mold is placed and the rotation, lifting and lowering of a machining head, whereby the workpiece is discharge-machined by feeding a discharge machining electrode in a plurality of different directions corresponding to a plurality of projections protruding essentially vertical to the tire molding surface of the tire molding metal mold to be machined, and by changing electrodes having such profiles as to prevent the excess metal removal of the projections in accordance with each of the electrode feeding directions.
摘要:
A continuous casting system provides with a foreign matter receiving gutter between two adjacent rolls to receive foreign matters dropping during the drawing operation of castings, and a foreign matter removing nozzle to wash away the foreign matter dropped on the gutter. An electromagnetic agitator of the continuous casting system is provided with a proximity switch at least at its inlet side to sense a magnetic substance approaching the agitator thereby to control the operation of the agitator, thus eliminating troubles caused by the vibration of the magnetic substance.
摘要:
There is provided a method for manufacturing a flexible semiconductor device. The method of the flexible semiconductor device according to the present invention comprises the steps of: (i) forming an insulating layer on one of principal surfaces of a metal foil; (ii) forming a semiconductor layer on the insulating layer, and then forming source and drain electrodes so that the source and drain electrodes contact with the semiconductor layer; (iii) forming a flexible film layer so that the flexible film layer covers the semiconductor layer and the source and drain electrodes; (iv) forming vias in the flexible film layer, and thereby a semiconductor device precursor is provided; and (v) subjecting the metal foil to a processing treatment, and thereby forming a gate electrode from the metal foil, wherein, in the step (v) of the processing treatment of the metal foil, the gate electrode is formed in a predetermined position by using at least one of the vias of the semiconductor device precursor as an alignment marker.