公开(公告)号：US06341200B1

公开(公告)日：2002-01-22

申请号：US09306352

申请日：1999-05-06

申请人： Kazuhiro Nakanishi ,  Kunikazu Takano ,  Hiroshi Kibayashi ,  Hiromi Nakanishi ,  Tetsufumi Takaba ,  Wataru Hiroshima ,  Tsuyoshi Takeda ,  Akira Aoki ,  Kanichi Onda

发明人： Kazuhiro Nakanishi ,  Kunikazu Takano ,  Hiroshi Kibayashi ,  Hiromi Nakanishi ,  Tetsufumi Takaba ,  Wataru Hiroshima ,  Tsuyoshi Takeda ,  Akira Aoki ,  Kanichi Onda

IPC分类号： G03B1702

CPC分类号： G03B17/02

摘要： A lens-fitted film unit includes: a main body; a photographic lens provided in the main body, having an aperture value; an aperture provided in the main body; a shutter provided in the main body, having a shutter speed; a photographic film loaded in the main body, having image frames each including an unexposed portion and a pre-exposed portion on which a latent image has been formed; and a masking member for masking the pre-exposed portion of the photographic film when a photographing operation is conducted. The latent image has been formed on the photographic film with a same exposure amount as that obtained when an object to be photographed having a brightness of not less than 10 and not more than 12.5 in terms of light values in which a photographic film whose ISO sensitivity is 100, is exposed to light with an aperture value of the photographic lens set by the aperture and with the shutter speed of the shutter.

摘要翻译： 透镜配合膜单元包括：主体; 设置在主体中的具有孔径值的摄影镜头; 设置在主体中的孔; 设置在主体中的具有快门速度的快门; 装载在主体中的摄影胶片，具有各自包括未曝光部分的图像帧和在其上形成潜像的预曝光部分; 以及掩模构件，用于在进行拍摄操作时掩蔽摄影胶片的预曝光部分。 曝光量与摄影胶片的曝光量相同时，曝光量与摄影胶片的ISO感光度相比，其亮度不低于10，但不高于12.5， 是100，被曝光到具有由光圈设置的摄影镜头的光圈值和快门的快门速度的光。

公开(公告)号：US4863035A

公开(公告)日：1989-09-05

申请号：US167166

申请日：1988-03-11

申请人： Wataru Hiroshima

发明人： Wataru Hiroshima

IPC分类号： B65D5/54

CPC分类号： B65D5/542

摘要： A packaging box and a method of packaging wherein a paste flap is bonded to an end of side wall sections interconnected with each other through folding lines to form a square cylinder, inner flaps, bonding flaps and end sections provided at each end of the side wall sections are folded, and the bonding flaps and the end sections are bonded together. A perforated line is provided on the paste flap and the side wall section. The perforated line extends from the external side of the paste flap excluding its folding line, cuts across the folding line, extends into the side wall section, cuts across the folding line back again, and extends to the external side of the paste flap. A perforated line extends from one side of the paste flap excluding its folding line, runs along a non-bonding portion provided in the paste flap, cuts across the folding line, extends into the side wall section, cuts across the folding line back again, and extends to the other side of the paste flap.