Logical regulation circuit for an electronic timepiece. A liquid crystal device according to claim 1; wherein said means for directing light emitted from said light source toward said liquid crystal element comprises a reflective plate composed of transparent material attached to the backside of said second base plate, said reflective plate having at one side a roughened face facing said second base plate and at the other side a mirrored reflective face. Date of Patent: November 19, Abstract: An automatic extractor apparatus has a rotatable turn table on which are supported a plurality of angularly spaced-apart treating vessels. Description of the detection electrode 1, the amplifying circuit 2, the band-pass filter 3, the voltage comparator 4, the arithmetic logic circuit 5 and the display circuit 6 are omitted to avoid repetition as these components are the same as those described above with reference to FIG. Therefore, said first and second base plates 1 and 7 are easily manufactured with a circular shape. Thus the pulse detection circuit is protected from static electricity and power drain for the whole system is protected by the operation of the mode switch Filed: May 28,
Filed: February 19, Date of Patent: December 27, Assignee: Kabushiki Kaisha Daini Seikosha. Inventors: Masaaki Kamiya, Yoshikazu Kojima.
DEA1 Schalter fuer elektronische uhren Google Patents
Seikosha (精工舎, Seikōsha) was a branch of the Japanese company Seiko that produced — Daini Seikosha establishes a factory in Suwa for manufacturing watches with Daiwa Kogyo. — Daiwa Kogyo and the Suwa Plant of. A liquid crystal device comprises a liquid crystal element disposed in a cavity formed between a pair of transparent base plates which have a.
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Date of Patent: February 17, In this embodiment, a reflective face 7a which has an irregular or rough surface portion is formed on the back face of the base plate 7 or there is no polarization plate 9 reflective plate Logical regulation circuit for an electronic timepiece. In the conventional circuit and electrode structure, however, the elements of the circuit input portion connected to the electrode may sometimes be destroyed by the electric discharge of static electricity at an instant the person or clothes touches the detection electrode.
Liquid crystal device Kabushiki Kaisha Daini Seikosha
Inventors: Masaaki Kamiya, Yoshikazu Kojima. Equipment for detecting, monitoring, measuring, displaying and recording pulse and heartbeat.
KABUSHIKI KAISHA DAINI SEIKOSHA: See— SEIKO DENSHI. A pulsimeter having a detection electrode receptive of electrocardiac signals of a person and a pulse detection circuit, a switching element. Tanaka, Kojiro, to Kabushiki Kaisha Daini Seikosha. Switching system.
Video: Kabushiki kaisha dai ni seikosha Seikosha (Seiko) Japan 30 Day key Operated
4,,Cl. LB. Tanaka, Kojiro, to Kabushiki Kaisha Daini Seikosha.
MIS-integrated semiconductor device.
Type: Grant. Inventors: Tsutomu Miyata, Masahide Nagai. A polarization plate 3 is mounted on the front or viewing surface of said first base plate 1. Date of Patent: December 30, Therefore it has been proposed to use a liquid crystal device which has its own light source to overcome this drawback, but such devices have not been found suitable for use in an electronic digital watch due to their large size.
CNC 消化道遥控释药胶囊系统 Google Patents
The base of the first stage transistor is connected to the common collector to form a first terminal and the emitter of the final stage transistor forms a second terminal.
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|A rotary motor effects angular driving movement of the frame-supporting member, and a linear motor effects linear movement of the frame-supporting member to thereby accurately position the robot arm.
Filed: February 18, One face of the detection electrode 1 is exposed on the casing surface of a pulsimeter. Lobato, Emmanuel J. The mode switch 10 is operated by downward movement of the insulating material 15 in response to actuation of the detection electrode 1, i. A liquid crystal device for use in watches and the like comprising: first and second transparent base plates disposed in superposed spaced-apart relationship; a liquid crystal element sandwiched between said first and second base plates; means defining a recess in the peripheral side edge of said second base plate and said liquid crystal element; a light source disposed within said recess for illuminating said liquid crystal element; and means for directing light emitted from said light source toward said liquid crystal element.
The output signals from the band-pass filter 3 are fed to a voltage comparator 4.