Ink jet pen
First Claim
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1. An ink jet pen, comprising:
- a pen-shaped case;
an ink emission means housed within a portion of said case;
an ink emission control means for controlling said ink emission means housed within said case, wherein said ink emission control means stores a plurality of ink emission patterns and includes an ink emission pattern switch for selecting one of said ink emission patterns;
a switch means provided on the outer surface of said case, said switch means being connected to the ink emission control means for instructing said ink emission means to emit ink; and
power source means housed within said case for supplying power to said ink emission means and said ink emission control means.
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Abstract
An ink jet pen, which is a pen-like writing utensil utilizing an ink jet method of recording, comprises a tubular casing, incorporating means for ink emission and equipped with means for controlling ink emission. In a representative embodiment, the tubular casing is composed of two tubes which are mutually rotatable for controlling the ink emission.
60 Citations
13 Claims
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1. An ink jet pen, comprising:
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a pen-shaped case; an ink emission means housed within a portion of said case; an ink emission control means for controlling said ink emission means housed within said case, wherein said ink emission control means stores a plurality of ink emission patterns and includes an ink emission pattern switch for selecting one of said ink emission patterns; a switch means provided on the outer surface of said case, said switch means being connected to the ink emission control means for instructing said ink emission means to emit ink; and power source means housed within said case for supplying power to said ink emission means and said ink emission control means. - View Dependent Claims (2, 3, 4)
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5. An ink jet pen, comprising:
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a pen-shaped case; an ink emission means housed within said case, said ink emission means being a piezoelectric device; an ink emission control means for controlling said ink emission means housed within said case, wherein said ink emission control means stores a plurality of ink emission patterns and includes an ink emission pattern switch for selecting one of said ink emission patterns; a switch means provided on the outer surface of said case, said switch means being connected to the ink emission control means for instructing said ink emission means to emit ink; and power source means housed within said case for supplying power to said ink emission means and said ink emission control means. - View Dependent Claims (6, 8, 9, 10)
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7. An ink jet pen, comprising:
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a pen shaped case having at least two mutually rotatable sections; an ink emission means housed within said case; an ink emission control means housed within said case for controlling said ink emission means to emit ink in one of a plurality of ink emission patterns; and an ink emission pattern switch for selecting one of said ink emission patterns by rotation of one section of said case relative to another section of said case.
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11. An ink jet pen, comprising:
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a pen-shaped case defining a longitudinal axis; an ink emission means housed within a portion of said case; an ink emission control means housed within said case for controlling said ink emission means; radially engageable switch means extending from an outer surface of said portion of said case and activated by a radially inward movement thereof for instructing said ink emission means to emit ink; and power source means housed within said case for supplying power to said ink emission means and said ink emission control means. - View Dependent Claims (12, 13)
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Specification