Abstract: An electric component unit in an outdoor unit of a refrigeration apparatus, includes: a first electric component; a first chamber that houses the first electric component; a second electric component; and a second chamber that houses the second electric component. The first chamber has a higher degree of hermetic sealing than the second chamber.

Abstract: A heat exchange unit includes a heat exchanger, a structure supporting the heat exchanger, an insulating member electrically insulating the heat exchanger from the structure, a compressor electrically connected to the heat exchanger and the structure, and a connection member attached to the heat exchanger. The connection member electrically connects the heat exchanger and the structure. The connection member is provided separately from a first conductive path that electrically connects the compressor and the heat exchanger, and a second conductive path that electrically connects the compressor and the structure.

Abstract: A heat exchange unit includes a heat exchanger, a structure supporting the heat exchanger, an insulating member electrically insulating the heat exchanger from the structure, a compressor electrically connected to the heat exchanger and the structure, and a connection member attached to the heat exchanger. The connection member electrically connects the heat exchanger and the structure. The connection member is provided separately from a first conductive path that electrically connects the compressor and the heat exchanger, and a second conductive path that electrically connects the compressor and the structure.

Abstract: The static eliminator for parts feeder comprises a hollow cylindrical or truncated conical cup into which air is injected from the upper portion thereof to generate an air stream of negative pressure circling within the cup so as to lift the works up in the air, and an ionized air introduced into the cup to remove the static from the works thus lifted. The static eliminator is disposed above the upper portion of the parts feeder in a space more than the height of the work. The static eliminator is positioned just in front of the place in which the works stop moving due to the static charge.

Abstract: The static eliminating and dust removing apparatus comprises a big container and a small container disposed within the big container. The big container opens at the top and bottom ends to suck the dust in upwardly and discharge the dust. The small container is of hollow cylindrical or truncated conical structure and of a construction that the cyclone and tornado are generated within the small container. Furthermore, the static eliminating and dust removing apparatus has an ion generator disposed in the small container for generating ions which is injected or introduced in the small container and a dried compressed air injection opening formed on the small container for injecting the dried compressed air into the small container to generate cyclone and tornado within the small container.

Abstract: The static eliminator for parts feeder comprises a hollow cylindrical or truncated conical cup into which air is injected from the upper portion thereof to generate an air stream of negative pressure circling within the cup so as to lift the works up in the air, and an ionized air introduced into the cup to remove the static from the works thus lifted. The static eliminator is disposed above the upper portion of the parts feeder in a space more than the height of the work. The static eliminator is positioned just in front of the place in which the works stop moving due to the static charge.

Abstract: A method of chip mounting uses a manipulator to mount an electronic component in a vertically upward direction onto a downwardly-facing mounting surface of a printed circuit board held by a holding bed. The holding bed is located above the manipulator or sidewise relative to the manipulator for mounting by the manipulator onto the downwardly-facing mounting surface of the printed circuit board.

Abstract: A dust remover which comprises a power supply and an electrode applied with voltage by said power supply. The dust attached to the object of dust removal is removed therefrom by bringing the electrode into contact with the object of dust removal or approaching toward the object of dust removal. The object of dust removal is a conductor and/or an insulator. The voltage applied to said electrode is a pulsed voltage of plus and minus or an AC voltage of plus and minus. Or the voltage is a DC voltage having the same polarity with that of electricity with which the dust is charged, or the voltage is a DC voltage having an opposite polarity to that of electricity with which the dust is charged. The object of dust removal includes at least a ball for “Pachinko”, a car body, a printed board, a metal box or a part thereof, a frame for glasses, a plastic lens, a plastic box or a part thereof, a fiber, a wood, a paper box or a part thereof.

Abstract: The static eliminating and dust removing apparatus comprises a big container and a small container disposed within the big container. The big container opens at the top and bottom ends to suck the dust in upwardly and discharge the dust. The small container is of hollow cylindrical or truncated conical structure and of a construction that the cyclone and tornado are generated within the small container. Furthermore, the static eliminating and dust removing apparatus has an ion generator disposed in the small container for generating ions which is injected or introduced in the small container and a dried compressed air injection opening formed on the small container for injecting the dried compressed air into the small container to generate cyclone and tornado within the small container.

Abstract: A static eliminator comprises an electric discharge portion, and a case in which the discharge portion for emitting ions in front thereof is disposed. The case includes an ion emitting opening and an ozone, etc suction opening. The ozone, etc generated in the discharge portion is sucked through the ozone, etc suction opening resulting in sucking air from the ion emitting opening in a direction opposite to that of ion emission through the ion emitting opening.

Abstract: A parts feeder includes a feed device or tray for putting a pile of parts on. The feed device imparts vibration to the pile of parts to feed them. An ion generating device is disposed above the feed device for providing ions to the parts. An airflow passage is formed in the feed device for sucking in air to introduce ions within the pile of parts.

Abstract: An immersion treatment method with which a vehicle body horizontally immersed in liquid is taken out in a tilted position. The vehicle body is taken out of the liquid at high speed in a tilted position. Foreign matter is separated from the vehicle body and removed together with the liquid.

Abstract: A dust remover includes a small container disposed above a work, an aperture provided on the small container. Air is supplied through the aperture to generate high-speed cyclone within the small container. A big container is formed with a suction opening through which dust containing air is sucked out and disposed above the small container to form a flow passage between the small container and the big container. A suction equipment is provided to suck dust containing air through the suction opening of the big container.

Abstract: A chip mounter has a manipulator and a bed. The manipulator picks up an electronic component from an electronic component feeding device, transfers the electronic component to the electronic component mounted surface of a printed board, and mounts the electronic component on the electronic component mounted surface. The bed is located above the manipulator or sidewise relative to the manipulator for mounting the printed board vertically or downwardly.

Abstract: A flotage trapping device has at least one plus electrode and at least one minus electrode. The plus electrode and minus electrode are alternately disposed. The electrodes trap the flotage floating in the air. Another flotage trapping device has at least one electrode of a single polarity and a space ion generating device for generatingions of polarity opposite to that of the electrode so as to form an ion space around or adjacent the electrode. A flotage repelling device has at least one electrode of a single polarity, and a space ion generating device for generating ions of the same polarity as that of the electrode so as to form an ion space around or adjacent of the electrode.

Abstract: There is provided a flotage trapping device using electrostatic field. The flotage trapping device has a body including a power source portion and a boosting portion fed from the power source portion, and a collector portion including a collector to which the plus and/or minus high voltage obtained from the boosting portion is applied. The collector portion is formed as a collector cassette by unitizing the collector portion in the form of a cassette. A fixing mechanism is provided between the body and the collector cassette for connecting and disconnecting the body and the collector cassette through one-touch operation. The electric connector for high voltage is provided between the body and the collector cassette for electrically connecting and disconnecting the body and the collector cassette through one-touch operation. As a result the collector cassette is detachably mounted on the body.

Abstract: An immersion treatment method with which a vehicle body horizontally immersed in liquid is taken out in a tilted position. The vehicle body is taken out of the liquid at high speed in a tilted position. Foreign matter is separated from the vehicle body and removed together with the liquid.

Abstract: A three-coat one-bake type coating process for forming a multilayer coating film which attains high efficiency and brings about an excellent finished appearance. A three-coat one-bake type coating process includes applying an intermediate coating material, applying a finish base coating material, applying a clear topcoating material, and drying, wherein a two-package type coating material containing an isocyanate compound as the crosslinking agent is used as the intermediate coating material, whereby the surface fluidity of the intermediate coating is improved to make the coating surface smooth and the mixing of the intermediate coating with an upper layer and/or the volume shrinkage of the intermediate coating due to the component eliminated by curing are inhibited to give coated members having an excellent finished appearance.

Abstract: A parts feeder includes a feed device or tray for putting a pile of parts on. The feed device imparts vibration to the pile of parts to feed them. An ion generating device is disposed above the feed device for providing ions to the parts. An airflow passage is formed in the feed device for sucking in air to introduce ions within the pile of parts.

Abstract: A static eliminator comprises an electric discharge portion, and a case in which the discharge portion for emitting ions in front thereof is disposed. The case includes an ion emitting opening and an ozone, etc suction opening. The ozone, etc generated in the discharge portion is sucked through the ozone, etc suction opening resulting in sucking air from the ion emitting opening in a direction opposite to that of ion emission through the ion emitting opening.