摘要:
A linear heater comprises an insulating substrate, at least one resistor strip formed on the substrate, and a heat-resistant protective coating formed on the substrate for covering the resistor strip. The resistor strip has a double-layer structure which includes a first resistor layer formed directly on the substrate, and a second resistor layer formed on the first resistor layer. The first resistor layer has a pair of upwardly bulging longitudinal margins, whereas the second resistor layer is formed between the pair of upwardly bulging longitudinal margins of the first resistor layer to provide a substantially flat surface.
摘要:
A heater for heating a moving sheet material by contact therewith is used, for example, in electrophotographic apparatus for fixing toner to printing paper. The heater comprises an insulating substrate formed with a striplike heating element on its upper surface, and a support plate for supporting the substrate. A higher heat preserving property is given to the opposite end portions of the heating element than to a longitudinal intermediate portion thereof to thereby compensate for a temperature reduction at the element end portions and make the heating element uniform in temperature over the entire length thereof.
摘要:
In order to obtain a thermal head for a single power source drive with a good print efficiency and capable of performing high speed printing, semiconductor driver elements having a small on-resistance and a small output saturation voltage V.sub.CE are used, and in order to reduce a voltage drop V.sub.lead of each separate electrode, an inorganic gold paste as a separate electrode material is used to form a thick layer part. An electronic apparatus using the thermal head is also disclosed.
摘要:
The present invention provides an electroconductive paste for electron beam curing that allows the formation of a circuit board having an electroconductive layer that has superior hardness and bendability as well as superior adhesion to a plastic base even if used in a high-temperature environment. The present invention is an electroconductive paste for electron beam curing comprising an electroconductive powder, a radical polymerizable composition and a plasticizer, wherein the plasticizer is incorporated at a ratio of 5 parts by mass to 20 parts by mass based on 100 parts by mass of the radical polymerizable composition.
摘要:
The present invention provides an electroconductive paste for electron beam curing that allows the formation of a circuit board having an electroconductive layer that has superior hardness and bendability as well as superior adhesion to a plastic base even if used in a high-temperature environment. The present invention is an electroconductive paste for electron beam curing comprising an electroconductive powder, a radical polymerizable composition and a plasticizer, wherein the plasticizer is incorporated at a ratio of 5 parts by mass to 20 parts by mass based on 100 parts by mass of the radical polymerizable composition.
摘要:
A reagent for detecting a risk factor of Alzheimer's disease which contain, as the active ingredients, an antibody specific to apolipoprotein E4 and an antibody against all of apolipoprotein E2, apolipoprotein E3 and apolipoprotein E4; a detection method; and a detection kit. Thus, apolipoprotein E4 genotype can be economically and sensitively detected compared with the PCR method which is employed for gene examination today.
摘要:
A heater for a sheet material comprises an insulating substrate, and a plurality of heating resistor strips formed on the substrate to extend in parallel to each other between first and second common electrodes. At least one of the resistor strips is electrically connected to both of the first and second common electrodes while at least another of the resistor strips is electrically separated from the first common electrode.
摘要:
A thermal print head includes a head circuit board, a flattened flexible member partially overlapped on the head circuit board for electrical connection thereto in a limited region which is sufficiently smaller in length than the head circuit board, and a pressure applying member for pressing the flexible member into contact with the head circuit board in the limited region. The pressure applying member is in the form of a plate spring having a presser portion which is elastically deformed for pressing the flexible member into contact with the head circuit board in the limited region by elastic restoring force of the spring.
摘要:
A patch permitting division of only its release sheet by simply pulling right and left, wherein detachment of the release sheet is easy. There is provided a patch comprising a stretchable support, a plaster applied substantially all over one major surface of the support and a release sheet attached to the whole surface of the plaster wherein only the release sheet is divided at a division zone by simply pulling right and left, and wherein one or two or more precut parts that open when the patch is pulled right and left are disposed in the neighborhood on the division zone.
摘要:
A syringe cylinder 12 includes a groove 32 formed in an inner peripheral surface thereof and extending over a predetermined length from an opening end 30 thereof. Even with the intermediate sliding stopper 14 located at a position where the groove 32 is formed, the pressure inside the syringe cylinder 12 can be reduced. Thus, during vacuum tapping, the intermediate sliding stopper 14 can be held in the vicinity of the opening end 30 of the syringe cylinder 12. Consequently, the intermediate sliding stopper 14 can be inserted into the syringe cylinder 12 in a correct posture and reliably moved to a predetermined position in the syringe cylinder 12.