摘要:
The endoscope signal processing apparatus is provided with a first signal processing device processing the signal for a field sequential type imaging device and a second signal processing device processing the signal for a synchronous type imaging device. One signal processing device has a circuit partly used in common with the other signal processing device. Both signal processing device have a common video signal output end from which video signals from both signal processing devices are output. This apparatus is further provided with a discriminating device discriminating the imaging system of the endoscope to be connected and an output switching device whereby the video signal transmitted through the video signal processing device corresponding to the imaging system discriminated by this discriminating device is led selectively to the common video signal output.
摘要:
This endoscope light source apparatus can feed illuminating lights to a scope provided with a frame sequential type imaging device, a scope provided with a color mosaic type imaging device and a fiber scope. This endoscope light source apparatus has a frame sequential light source part which can output a plurality of color lights and a white light source part which can output a white light. This frame sequential light source part has a filter which can output a plurality of color lights.
摘要:
An endoscope contains or is externally fitted with a color imaging device using a solid state imaging device and a signal processing device processing a signal for the endoscope. The color imaging device and solid state imaging device are provided so that the number of pixels and the kind of spectral characteristic of the color imaging device of the endoscope to be connected may be discriminated to process the signal even for the endoscopes having number of pixels and the spectral characteristic.
摘要:
A system comprising a frame sequential type color imaging device, a color imaging device provided with a color filter, an illuminating light outputting device which can output illuminating lights corresponding to these different color imaging devices, a signal processing device processing the signals corresponding to the respective color imaging devices and a color monitor displaying the processed color video signals so that any color imaging device can be used.
摘要:
An endoscope system having an elongated insertion portion, an endoscope provided with an image guide disposed in the elongated insertion portion and adapted to transmit an optical image, and an ocular portion facing an emergence-end surface of the image guide. A transmission line for transmitting an image signal supplied from an imaging unit having an imaging means and capable of being mounted on the ocular portion is provided on the side of the endoscope, thereby eliminating the need for leading any cable out of the imaging unit.
摘要:
An electric storage apparatus includes a plurality of cells and a holding member holding the plurality of cells, wherein a thermal resistance value between each of first cells of the plurality of cells and the holding member is lower than a thermal resistance value between each of second cells of the plurality of cells adjacent to the first cell and the holding member, the first cell being located at an end portion of the holding member in a state in which the plurality of cells are held by the holding member.
摘要:
A vehicle having a battery mounted thereon is provided. The battery includes a cell group having a plurality of cells, each of the cells including an electrolytic solution and a power-generating element within a case of cylindrical shape, and a holding member holding each of the cells in a diameter direction of the cell, wherein the cell group is placed in an area inside an edge of the holding member when viewed from a height direction of the vehicle. Each of the cells can be arranged to extend in the height direction of the vehicle. The holding member may be a heat dissipation plate allowing heat exchange between the cells.
摘要:
A power source apparatus having an assembled battery including a plurality of batteries of cylindrical shape arranged in a diameter direction of the battery within a case includes a holding member which holds the plurality of batteries from the diameter direction and is in contact with the inner face of the case to divide the internal space of the case into a cooling path in which a coolant flows and a gas discharge path in which gas is discharged from the battery in a battery abnormality, wherein the holding member is a solid plate member conducting heat of the battery.
摘要:
A battery pack includes a first battery and a second battery connected electrically in parallel and performing charge and discharge, and a heater generating heat. The first battery can perform charge and discharge with a current larger than that of the second battery. The second battery has an electric storage capacity larger than that of the first battery. The heater is placed at a position closer to the first battery than the second battery.
摘要:
A power conversion circuit system comprises a primary conversion circuit, a secondary conversion circuit, and a control circuit for controlling the primary and secondary conversion circuits. The primary conversion circuit comprises a primary full bridge circuit, which includes a bridge section composed of both a primary coil in a transformer and a primary magnetic coupling reactor in which two reactors are magnetically coupled, a first input/output port disposed between a positive bus bar and a negative bus bar of the primary full bridge circuit, and a second input/output port disposed between the negative bus bar of the primary full bridge circuit and a center tap of the primary coil in the transformer. The secondary conversion circuit has a configuration similar to that of the primary conversion circuit.