Noritsu Koki Co., Ltd.

Noritsu Kenkyu Center Co., Ltd.

Hiroto Nakao

Hiroshi Miyawaki

Mitsuhiko Itojima

Toshiro Akira

Masaaki Tsuji

Junichi Yamamoto

Kazuo Nagaosa

Yoshifumi Nakamura

Yoshihisa Higashimoto

Takayuki Oka

Hisahiro Maeda

Shigeharu Kamada

A halogen lamp includes a pair of lead members, a filament bonded to and between the pair of lead members and a glass bulb encasing and sealing the filament and at least portions of the pair of lead members. The lamp further includes a support member made of non-conductive material and adapted for fixedly interconnecting legs of the pair of lead members, with the support member being disposed within the glass bulb. The lead members and the filament are bonded together by plasma welding.

Halogen lamp and method of its manufacture

A cutting mechanism for sheet-like conveyed material comprising: a unit provided across the transfer path for conveying the long sheet-like conveyed material in a lengthwise direction; a movable member provided in the unit for moving forward and backward along a crosswise direction of the transfer path; and a blade mounted on the movable member for cutting the sheet-like conveyed material widthwisely thereof as the movable member is moved.

Cutting mechanism for sheet-like conveyed material and photographic processing apparatus

An image reading device for photographic printing comprising an optical lens mechanism, a monochrome CCD image device arranged at a focal position on an optical axis of the optical lens mechanism, a filter rotation plate having a plurality of color filters rotatably arranged on the optical axis, and a cut filter for blocking unnecessary light arranged on the optical axis, wherein a light quantity correction means for obtaining stepwise spectral characteristics is arranged on the optical axis. The reflected light due to the conventional ND coating and the influences of the boundary plane and the parallel degree between the cut filter and the color filter are disappeared, whereby the occurrence of flare, ghost and color divergence can be prevented.

Image reading device for photographic printing

Photographic printing apparatus with exposure position rectifying and

A film feeder/winder is capable of winding films compactly, feeding films backward and keeping films damage-free. A plurality of films wound in a magazine case are fed one by one into a film guide. The film guide is partially openable, so that a film being fed backward can be looped by protruding from the film guide. Films are fed into a scanner/exposure unit for scanning and printing. After printing, films are fed into another magazine case and wound into a roll. It is possible to print any additional films by inserting them into an inlet opening of an extra passage branching from the film feed path. Also, a film being fed backward may be guided into this extra passage until it protrudes from the inlet opening. Both magazine cases have guides and rollers for smoothly winding films around their respective film take-up cores.

Method and apparatus for feeding and winding plural film

Method and apparatus for processing control strip

Automated print and development apparatus for three dimentional and

An automatic lens selector has a lens deck into which one of a plurality of lens plates each carrying a printing lens of different magnification is inserted, and a scanner body provided with a built-in receptor and a lens holder carrying a plurality of scanner lenses. A pair of motion converters are provided therebetween for converting a linear motion of the lens plate inserted into the lens holder to a motion of the lens holder to automatically bring one of the scanner lenses into alignment with the optical axis of the receptor. A proper scanner lens is automatically selected by inserting a respective lens plate into the lens deck.

Automatic scanner lens selector for use with photographic printer

Growing community of inventors

Wakayama, Japan

Hiroto Nakao