Patent
Liquid discharging device
Nobuhiro Ueno,Yasuo Nishi,Nobuhisa Ishida,Isao Doi +3 more
- 20 Jul 2005
23
TL;DR: In this paper, a liquid discharging device for discharging droplets of an electrically charged solution onto a base (K) is described, which comprises a liquid head (26), a liquid supplying means (29) for supplying a solution into the nozzle (21), and a discharge voltage applying means (25) for applying the discharge voltage to the solution in the nozzle(21).
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Abstract: Disclosed is a liquid discharging device (20) for discharging droplets of an electrically charged solution onto a base (K) which comprises a liquid discharging head (26) for discharging droplets from an end portion (21a) of a nozzle (21) having an inner diameter of 100 μm or less, a liquid supplying means (29) for supplying a solution into the nozzle (21), and a discharge voltage applying means (25) for applying a discharge voltage to the solution in the nozzle (21). In this liquid discharging device (20), the nozzle (21) protrudes from a nozzle surface (26e) of a nozzle plate (26c), which is so arranged as to face the base (K), in the direction in which droplets are discharged, and the projection height of the nozzle (21) is not more than 30 μm.
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Citations
Patent
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Bauck Mark L,Weinberger Mark T,Behrens David M,Vu K. Nguyen,Lange Christopher M,Wade D. Palashewski +5 more
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Patent
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TL;DR: In this article, a fluid delivery system for delivering a metered dose of fluid from a supply tank (28 ) to a downstream chamber or vessel (10), comprises a pump apparatus (20) comprising a pump plunger ( 32 ), which is operable to perform a pumping stroke under the control of an electromagnetic actuator ( 36 ), including a solenoid ( 36 a ), to effect delivery of the fluid and a control unit ( 24 ) for supplying an input signal ( 58 ) to the solanoid (36 a ) to initiate a current flow to initiate movement of the
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Piezoelectric laminate, manufacturing method of same, surface acoustic wave element, thin film piezoelectric resonator, and piezoelectric actuator
Takeshi Kijima,Mayumi Ueno,真由美 上野,健 木島 +3 more
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TL;DR: In this paper, the problem of providing a piezoelectric laminate including a potassium sodium niobate layer formed on a substrate was solved by adding a template layer to the template layer.
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Method of manufacturing electromechanical transducer film, method of manufacturing electromechanical transducer element, electromechanical transducer element manufactured by the method, droplet jet head and droplet jet apparatus
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- 28 Aug 2012
TL;DR: In this paper, an applying liquid is applied to a first electrode by ejecting from a nozzle the applying liquid including a raw material for forming an elecromechanical transducer film, and a film of the applied liquid applied onto the first electrode is dried.
9
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Patent
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Takemoto Koichi
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Patent
Method for manufacturing electrostatic attraction type liquid discharge head, method for manufacturing nozzle plate, method for driving electrostatic attraction type liquid discharge head, electrostatic attraction type liquid discharging apparatus, and liquid discharging apparatus
Nishi Yasuo,Kaoru Higuchi,Kazuhiro Murata,Hiroshi Yokoyama +3 more
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TL;DR: In this article, a plurality of electrodes (142) are formed on a substrate (141) through a film-forming process, a photolithography process and an etching process.
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Patent
Ink jet image forming apparatus and manufacture thereof
Fujiwara Shigetaka,Fukano Yoshinobu,Mamoru Okano,Atsushi Onose,敦士 小野瀬,守 岡野,善信 深野,重隆 藤原 +7 more
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TL;DR: In this article, a recording head capable of stably ejecting ink and of eliminating sticking of dust such as paper powders to a tip of a nozzle, thereby preventing damage of the nozzle was provided.
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