摘要:
It provides at a low price a compressor capable of preventing a waste oil pipe from falling off and curbing leakage of lubricating oil and oscillation of the pipe. An L-shaped waste oil pipe 8 for returning lubricating oil 20 to a bottom of a motor chamber 22 is connected to a waste oil passage 33 of a main frame 3 so as to put at least a part of the waste oil pipe 8 in elastic contact with an internal surface of an airtight container 2.
摘要:
It provides at a low price a compressor capable of preventing a waste oil pipe from falling off and curbing leakage of lubricating oil and oscillation of the pipe. An L-shaped waste oil pipe 8 for returning lubricating oil 20 to a bottom of a motor chamber 22 is connected to a waste oil passage 33 of a main frame 3 so as to put at least a part of the waste oil pipe 8 in elastic contact with an internal surface of an airtight container 2.
摘要:
In an air conditioner having a refrigerant circuit in which a compressor, a four-way switching valve, an outdoor-side heat exchanger, an expansion valve, and an indoor-side heat exchanger are connected in succession via pipes, the interior of an enclosed vessel of a compressor, which contains a refrigerant compressing section and an electric motor, is divided airtightly into a refrigerant discharge chamber and an electric motor chamber, two refrigerant flow path pipes are provided on the electric motor chamber side, and these refrigerant flow path pipes are appropriately switched to the refrigerant discharge side and the refrigerant suction side of the compressor via the four-way switching valve, whereby one compressor can be used as an internal high pressure type or an internal low pressure type.
摘要:
In an air conditioner having a refrigerant circuit in which a compressor, a four-way switching valve, an outdoor-side heat exchanger, an expansion valve, and an indoor-side heat exchanger are connected in succession via pipes, the interior of an enclosed vessel of a compressor, which contains a refrigerant compressing section and an electric motor, is divided airtightly into a refrigerant discharge chamber and an electric motor chamber, two refrigerant flow path pipes are provided on the electric motor chamber side, and these refrigerant flow path pipes are appropriately switched to the refrigerant discharge side and the refrigerant suction side of the compressor via the four-way switching valve, whereby one compressor can be used as an internal high pressure type or an internal low pressure type.
摘要:
A work assignment system for assigning and composing a work formed from a plurality of work standards to a plurality of stations. A display displays the names of the plurality of work standards as composition targets. A composition condition is input. The plurality of work standards are divided in accordance with the composition condition and one group of the divided work standards is assigned to a station. The assignment result of the work standards of each station to a work assignment file is output.
摘要:
An imaging device includes an imager including an optical receiver, an optical element located on an optical path extending to the optical receiver, a substrate to which the imager is fixed, a casing which covers the imager and the optical element, and a dustproof light-shielding member interposed between the imager and the optical element. The dustproof light-shielding member has an opening which allows light to pass, and a fitting portion formed like a recess in which the imager is to be fitted. The dustproof light-shielding member is held between the imager and the optical element to form a sealed space, protecting a space between the imager and the optical element against dust.
摘要:
The present invention provides a printed wiring board with a built-in semiconductor element in which an insufficient or excessive amount of filled sealing material does not affect excellent adhesion of the printed wiring board to an overlying wiring board. The printed wiring board with a built-in semiconductor element comprises a built-in semiconductor element, in which at least the lower surface, the upper surface, or the side surface of the semiconductor element is covered with an insulating film, and an insulating layer is provided in the side and upper portions of the semiconductor element. There is also provided a process for producing a printed wiring board with a built-in semiconductor element, comprising the steps of mounting a semiconductor element on a base substrate and covering at least the lower surface, the upper surface, or the side surface of the semiconductor element with an insulating film, disposing and stacking a semicured insulating sheet in the side portion of the semiconductor element, and disposing and stacking a semicured insulating sheet in the upper portion of the semiconductor element.
摘要:
A multiphoton-excitation laser scanning microscope capable of efficiently collecting fluorescence emitted from a specimen to acquire a brighter multiphoton-excitation fluorescence image is provided. This multiphoton-excitation laser scanning microscope includes a multiphoton-excitation laser light source for emitting ultrashort pulsed laser light, a light-scanning unit configured to scan a specimen with the ultrashort pulsed laser light emitted from the multiphoton-excitation laser light source in two dimensions, an objective lens configured to focus the ultrashort pulsed laser light scanned by the light-scanning unit on the specimen, a collector lens disposed opposite the objective lens, with the light-scanning unit disposed therebetween, to collect fluorescence emitted from the specimen, and a light detector configured to detect the fluorescence collected by the collector lens. The collector lens has a higher numerical aperture and a larger field number than the objective lens.
摘要:
A steering system includes a steering unit which can be configured to convert an operation input to an input shaft into an arbitrary amount of rotation or an arbitrary turning force and output the arbitrary amount of rotation or the arbitrary turning force from an output shaft. A steering handlebar can be configured to be coupled to the input shaft. A support bracket can be configured to be coupled to the output shaft and to support a front wheel of the vehicle. A housing can be configured to accommodate the steering unit. The steering unit can be configured to be mounted to a front end portion of a vehicle body frame of the vehicle integrally therewith by the housing.
摘要:
A multiphoton-excitation laser scanning microscope capable of efficiently collecting fluorescence emitted from a specimen to acquire a brighter multiphoton-excitation fluorescence image is provided. This multiphoton-excitation laser scanning microscope includes a multiphoton-excitation laser light source for emitting ultrashort pulsed laser light, a light-scanning unit configured to scan a specimen with the ultrashort pulsed laser light emitted from the multiphoton-excitation laser light source in two dimensions, an objective lens configured to focus the ultrashort pulsed laser light scanned by the light-scanning unit on the specimen, a collector lens disposed opposite the objective lens, with the light-scanning unit disposed therebetween, to collect fluorescence emitted from the specimen, and a light detector configured to detect the fluorescence collected by the collector lens. The collector lens has a higher numerical aperture and a larger field number than the objective lens.