L C Chemical Company Limited

Ishikawajima-harima Jukogyo Kabushiki Kaisha

Kenji Nakamura

Yoshio Takahashi

Izumi Sato

Takao Iura

Takamasa Arikawa

Katsuyuki Onogi

Mitsuo Sudo

Nobuji Ishida

Iwao Seno

A trolley is reciprocally moved along a guide. A work support, supported by the trolley, is vertically moved so that the lift mechanism can be made of a compact size, a light weight and highly reliable in operation thereby increasing the processing speed of the processing line and improving productivity.

Transfer method and device and driving system therefor for transfer

A trolley is reciprocally moved along a guide. A work support, supported by the trolley, is vertically moved so that the lift mechanism can be made compact in size, or light weight and highly reliable in operation. Accordingly, the processing speed of the processing line is increased and the productivity is improved.

A trolley is reciprocably moved along a guide and work supported by the trolley is vertically moved by a lift mechanism and the lift mechanism is made compact in size, light in weight and highly reliable in operation, whereby the processing speed of a processing line can be increased and therefore productivity can be improved.

A twisted nematic liquid crystal display device employing a nematic liquid crystal material having positive dielectric anisotropy comprises a twisted nematic liquid crystal cell sandwiched between a pair of transparent substrates coated on the inside surface thereof with a conductive layer, and a pair of linear polarizers disposed adjacent the substrates. At least one of the linear polarizers can be changed in its orientation by 90.degree. about the optical axis of the liquid crystal cell and is made demountable so as to be replaceable with another linear polarizer.

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Kamakura, Japan

Kenji Nakamura