ad:(19881010)
액정 광밸브용 필드-순차 컬러 투사기
KR1019880701258
[레데버, 아노 지.]
미합중국 90045-0066 캘리포니아주 로스앤젤리스 휴우즈 테라스 7200
내용 없음.
更多详情内容请
点击查看
Thickness measuring method
EP88116769.6
[Tokumaru, Makoto, Nagao, Tosisige, Ariki, Masayuki, Nakano, Hideki]
2-3, Marunouchi 2-chome
Chiyoda-ku, Tokyo, JP
A method of measuring a thickness of a thin sheet (3), comprises a scanning step of a gap between a rotary shaft (1) and an optical shielding plate (2) disposed above the rotary shaft (1) along an axis of the rotary shaft (1) with laser beam (4a) to obtain a first gap information related to scanned position of the rotary shaft (1) and storing the first gap information, a scanning step of a gap between the optical shielding plate (2) and the thin sheet (3) disposed on the rotary shaft (1) in intimate contact condition to obtain a second gap information related to the scanned position of the rotary shaft (1), and processing the first and the second informations to obtain a thickness distribution of the sheet (3) in at least a width direction without influence of eccentricity and deformation of the rotary shaft (1). <img id="iaf01" file="imgaf001.tif" wi="86" he="67" img-content="drawing" img-format="tif" />
更多详情内容请
点击查看
AN INTERFACE FOR USE BETWEEN TWO COMMUNICATION UNITS
EP89900205.0
[RIEHEMANN, Thomas]
Wernerstrasse 1, D-70469 Stuttgart, DE
更多详情内容请
点击查看
ACCELEROMETER WITH ISOLATOR FOR COMMON MODE INPUTS
EP89901226.4
[NORLING, Brian, L., CORNELIUS, Craig, J.]
更多详情内容请
点击查看
Method of controlling the exposure of a photographic colour copier
EP92104475.6
[Ritter von Stein, Werner, Kraft, Walter, Dr.]
Althardstrasse 70, CH-8105 Regensdorf, CH
Die Kopiervorlagen werden bereichsweise spektralfotometrisch abgetastet und aus den dabei erhaltenen Spektralwerten werden durch elektronische oder rechnerische Filterung den spektralen Empfindlichkeitsverläufen des Kopiermaterials angepasste Farbauszugswerte gebildet, die dann zur Bestimmung der erforderlichen Kopierlichtmengen ausgewertet werden. Gleichzeitig werden die Spektralwerte zur Bildanalyse und weiteren Belichtungssteuerung herangezogen. Das Verfahren vermeidet aufwendige optische Filter und ermöglicht eine aussagekräftigere Bildanalyse und damit letzten Endes eine exaktere Bemessung der Kopierlichtmengen.<img id="iaf01" file="imgaf001.tif" wi="74" he="100" img-content="drawing" img-format="tif" />
更多详情内容请
点击查看
Fluorescent display apparatus
EP88116776.1
[Hara, Zenichiro, Kobayashi, Masaaki, Tatsuda, Kazunori, Terazaki, Nobuo, Iwata, Shuji
Mitsubishi Denki Kabushiki Kaisha]
2-3, Marunouchi 2-chome
Chiyoda-ku, Tokyo 100, JP
Fluorescent display apparatus for use in a large-screen display comprising a display portion having fluorescent display portions arranged in a matrix and coated with fluorescent material for emitting light upon being bombarded by thermoelectrons, cathodes of the type consuming small power shaped in a linear form oriented in the direction of the row or column and disposed to oppose the display portion arranged that one cathode corresponds to two or four of the fluorescent display portions, a first control electrode in a planar form having openings made therein corresponding to the fluorescent display portions of the display portion and disposed between the display portion and the cathodes, second control electrodes disposed on the side of the cathodes opposite to the display portion, and arranged corresponding to each cathode along the length of the cathode, and third control electrodes disposed on both sides of the second control electrodes in the direction of the column, and arranged so as to correspond to each cathode. <img id="iaf01" file="imgaf001.tif" wi="89" he="97" img-content="drawing" img-format="tif" />
更多详情内容请
点击查看
STARTING SYSTEM AND METHOD USING A HYBRID PERMANENT MAGNET/INDUCTION MACHINE
EP89900397.0
[RAAD, Bernard, A., DOLAN, Clarence, F.]
4949 Harrison Avenue P.O. Box 7003, Rockford Illinois 61125- 7003, US
更多详情内容请
点击查看