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5810results about How to "Reduce fatigue" patented technology

Wearable communication system

A portable data input or computer system includes an input / output device such as a keyboard and a display, another data input device such as an optical bar code scanner, and a data processor module. To scan bar code type indicia, the operator points the scanner at the bar code and triggers the scanner to read the indicia. All the system components are distributed on an operator's body and together form a personal area system (PAS). Components may include a scanner or imager, a wrist unit, a headpiece including an eyepiece display, speaker and a microphone. Components within a particular PAS communicate with each other over a personal area network (PAN). Individual PASs may be combined into a network of PASs called a PAS cluster. PASs in a particular PAS cluster can communicate with each other over another wireless communication channel. Individual PAS can gain access to a Local Area Network (LAN) and / or a Wide Area Network (WAN) via an access point. Individual PASs can use devices, such as servers and PCs situated either on the LAN or the WAN to retrieve and exchange information. Individual PAS components can provide automatic speech and image recognition. PAS components may also act a telephone, a pager, or any other communication device having access to a LAN or a WAN. Transmission of digitized voice and / or video data can be achieved over an Internet link.

Operating mechanism, medical manipulator, and surgical robot system

A medical manipulator includes an operation command unit having motors and a working unit detachably mounted on the operation command unit. The operation command unit includes a grip handle for being gripped by a human hand, and a trigger lever movable toward and away from the grip handle. The trigger lever comprises a pulling member which can be pulled toward the grip handle by a finger held against the pulling member, and a pushing member which can be pushed away from the grip handle by the finger held against the pushing member, the pushing member being disposed in facing relation to the pulling member. The pushing member has a hemispherical cavity defined in a surface thereof which faces the pulling member.
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