Kabushiki Kaisha Toyoda Jidoshokki Seisakusho

Hoshizaki Denki Kabushiki Kaisha

Hiroshi Tanaka

Shinichi Suzuki

Kazunori Shimazaki

Akira Nakamoto

Chuichi Kawamura

Yoshio Furukawa

Isao Suzuki

Masayuki Kuroyanagi

Hideo Sumikawa

Teruhiko Otani

Akira Suyama

Junichi Ohno

Tomohiro Yamagami

Kyoko Ito

An image positional relation apparatus is provided, in which coordinate data of a real targed photographed by a CCD camera and coordinate data of a virtual target logically calculated from the predetermined position of the real target are transmitted to a superimpose circuit, and the real target and the virtual target are superimposed to be displayed on a monitor screen. A user operates a controller so that the real target coincides with the virtual target. An amount of such operation is transmitted to the superimpose circuit as a correction amount, and the positional relation between the real target and the virtual target, i.e., the positional relation between the real image and the virtual image can be properly corrected.

Image positional relation correction apparatus, steering supporting apparatus provided with the image positional relation correction apparatus, and image positional relation correction method

An ice making machine in which upon starting of an ice making operation, a water level detecting switch starts measurement, and a water-supply-stop time T1 is compared with a reference time T2. When the water-supply-stop time T1 is not longer than the reference time T2, it is determined that the ice making machine is an excessive-ice-making state, and control is performed so as to reduce the RPM of a fan motor for cooling a condenser.

Ice making machine

A control circuit unit for controlling the energization of a solenoid of a solenoid-operated capacity control unit incorporated in a a variable capacity compressor, typically, a variable capacity wobble plate type refrigerant compressor for a car air-conditioner, having a switching unit for establishing an electric conduction of the energizing circuit of the solenoid when the solenoid-operated valve is actuated for changing the compressor capacity, and an electric energizing voltage control circuit used to apply a high electric starting voltage to the solenoid emergizing circuit at a predetermined initial starting time of the solenoid, and a low electric retaining voltage required for retention of the energization of the solenoid valve after the predetermined starting time has elapsed.

Control circuit unit for a variable capacity compressor incorporating a

A capacity control arrangement controlling the capacity of a variable capacity wobble plate type compressor of a car air-conditioner driven by an engine of the car employs an engine load sensor, a compressor discharge pressure sensor, a car speed sensor, a compressor crankcase chamber pressure sensor, a miscellaneous air-conditioning data sensor, and a central processing unit to calculate and adjust a duty ratio value at which a solenoid-operated capacity control valve of the compressor is electrically driven. The adjustment of the duty ratio is carried out in such a manner when the engine load exceeds a predetermined value, the solenoid-operated capacity control valve first takes a fully open position to establish the lowest compressor capacity for an adjusted short period of time, and subsequently, takes a reduced opening position to maintain the lowest compressor capacity for as long as the engine load exceeds the predetermined value.

Capacity control arrangement for a variable capacity wobble plate type

Growing community of inventors

Aichi-ken, Japan

Hiroshi Tanaka