专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH11352541A CAMERA 失效
公开(公告)号：JPH11352541A
公开(公告)日：1999-12-24
申请号：JP16028298
申请日：1998-06-09
申请人： MINOLTA CO LTD
发明人： KAGEYAMA KAZUSANE , MAEHAMA SHINICHI , NAGANO MITSUHARU , NAKAMURA KENJI
IPC分类号： G03B7/099 , G03B7/0997 , G03B7/28 , G03B17/18 , G03B17/20
摘要： PROBLEM TO BE SOLVED: To provide a camera capable of reducing failed photograph by framing. SOLUTION: This camera equipped with at least one area sensor detecting light from a subject direction by plural photoelectric conversion elements is provided with an image processing means 8, calculating effective information for framing based on the detected result by the area sensor 28 and an informing means 7 informing a photographer of the information calculated by the processing means 8 before a shutter is released.

2. 发明专利

JP2003227714A DISTANCE MEASURING DEVICE 审中-公开
公开(公告)号：JP2003227714A
公开(公告)日：2003-08-15
申请号：JP2002024706
申请日：2002-01-31
申请人： MINOLTA CO LTD
发明人： NAGANO MITSUHARU , TANAKA YOSHITO
IPC分类号： G01C3/06
摘要： PROBLEM TO BE SOLVED: To provide a distance measuring device which can obtain an accurate distance measurement result and is provided with a plurality of light emitting parts. SOLUTION: Lights are emitted from at least one pair of light emitting parts 11a and 11b adjoining each other, and they are reflected on an object 16, and the light receiving position of the reflected lights is detected by a detecting means 12. The light receiving positions at the time when the light emitting parts 11a and 11b give a light individually and at the same time are stored in a storage part beforehand. During actual measurement, the light receiving positions at the time when they give a light individually and at the same time are compared with the stored light receiving positions in the storage part, and the necessity of correction is judged. If the correction is needed, the light receiving position at the actual measurement and that stored in the storage part are together used to correct a distance to the object 16. COPYRIGHT: (C)2003,JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB