| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | 정제카운팅장치용 작동불량 감지장치 및 그의 제어방법 | KR1020010024269 | 2001-05-04 | KR1020020084631A | 2002-11-09 | 정태진; 김상욱 |
| PURPOSE: A device for sensing an operation trouble for a pill counting device and a method for controlling the same are provided to count the number of pills easily by sensing a malfunction of a pill counting device and removing a malfunction state and to embody a convenience of a user by decreasing the number of cleaning times of a pill cassette of a pill counting device. CONSTITUTION: A connection shaft(21) is mounted between a shaft(2a) of a motor(2) and a shaft(11b) of a pill guide rotating unit(11). A plurality of magnetic bodies(22) is fixedly mounted at a circumference surface of the connection shaft(21). A hall sensor(23) senses a magnetic force of the magnetic body(22). A control unit receives a signal of the hall sensor(23), compares/calculates the signal, and controls the motor(2). It is desirable that the magnetic bodies(22) are mounted at a circumference surface of the connection shaft(21) at the same intervals. The magnetic bodies(22) are fixedly mounted at a position corresponded to two connection shafts(21). The hall sensor(23) senses a magnetic force of the magnetic body(22) and outputs a signal to the control unit. The control unit receives the signal of the hall sensor(23) and controls a rotating direction of the motor(2). | ||||||
| 82 | INDICATING DEVICES AND APPARATUS | PCT/GB9200012 | 1992-01-03 | WO9212401A3 | 1992-09-03 | DAMES ANDREW NICHOLAS; HYDE PETER JOHN |
| PCT No. PCT/GB92/00014 Sec. 371 Date Jun. 15, 1993 Sec. 102(e) Date Jun. 15, 1993 PCT Filed Jan. 3, 1992 PCT Pub. No. WO92/12402 PCT Pub. Date Jul. 23, 1992.A magnetostrictive element, which may be of rectangular shape, is positioned next to a hard magnetic biasing element field with patterns recorded therein which bias the magnetostrictive element to resonate at selected frequencies, particularly harmonics of the fundamental frequency, in response to an alternating interrogating magnetic field at the same frequencies. Data may thus be encoded by selecting the frequencies at which the element will resonate. In addition to resonance at different harmonics, resonance in different modes, particularly longitudinal, transverse or flexural modes may be produced. The device may be applied to article identity systems, such as security systems but also has many other applications. | ||||||
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