Abstract: The present invention has an object to provide a vacuum electric cooker as can be easily worked by an operator and as can minimize a stress to be applied to the container. The vacuum electric cooker of this invention includes a cooker body having a horizontal base and a stand section, a cooker container including a cooking tool, a cover member having a discharge nozzle, a connecting arm having a base end attached to the stand section as to rock in a vertical plane between a horizontal active position and a vertical inactive position. A connecting nozzle is attached to the connecting arm and connected to the discharge nozzle when the connecting arm is at the active position. A vacuum pump is disposed in the cooker body, and a tube is connected to the vacuum pump and the connecting nozzle.

Abstract: The present invention has an object to provide a vacuum electric cooker as can be easily worked by an operator and as can minimize a stress to be applied to the container. A vacuum electric cooker of this invention comprises a cooker body including a horizontal base and a stand section, a cooker container including a cooking tool, a cover member having a discharge nozzle, a connecting arm having a base end attached to said stand section as to rock in a vertical plane between a horizontal active position and a vertical inactive position, a connecting nozzle attached to said connecting arm and connected to said discharge nozzle when said connecting arm is at the active position, a vacuum pump disposed in said cooker body, and a tube connected to said vacuum pump and said connecting nozzle.

Abstract: An optical information reading apparatus applies light to an object to be read such as a bar code symbol, photoelectrically converts by a photodetector element a light image formed by the reflection light, and processes the obtained electric signal to output code data. Among the portions performing the signal processing, at least a data converter (13) for converting a photoelectrically converted electric signal into a digital signal, a digital signal calculation unit (17) for calculating the digital signal and generating code data indicating information of an object to be read, an input accumulation unit (20) for accumulating the code data, and a timing control unit (12) for controlling operation timings of these components are arranged on a single substrate as a multipurpose processing circuit block (10).

Abstract: An optical information reading apparatus applies light to an object to be read such as a bar code symbol, photoelectrically converts by a photodetector element a light image formed by the reflection light, and processes the obtained electric signal to output code data. Among the portions performing the signal processing, at least a data converter (13) for converting a photoelectrically converted electric signal into a digital signal, a digital signal calculation unit (17) for calculating the digital signal and generating code data indicating information of an object to be read, an input accumulation unit (20) for accumulating the code data, and a timing control unit (12) for controlling operation timings of these components are arranged on a single substrate as a multipurpose processing circuit block (10).