摘要:
A diode such as a cell string bypass diode or a reverse-current preventive diode exhibiting excellent heat dissipativity and preferably sealed integrally in a solar cell module. An N terminal (11) consists thickness part of 0.8 mm or above, i.e. an N substrate part (12), one thin part, i.e. an N thin part (13), and a P connecting wire receiving part (24). In a state where a diode chip (31) is connected, the thicknesses of the entire lead terminals are substantially the same, the total value of the plane area of the N substrate part and the P substrate part is 200 (mm)2 or above, and the diode with a lead terminal is sealed together with the solar cell between the front surface material and the rear surface material for sealing the solar cell.
摘要:
The object of the present invention is to provide a diode that acts as a cell string bypass diode or a reverse-current preventive diode, has excellent heat dissipativity, and are preferably sealed integrally in a solar cell module. An N terminal 11 has an N substrate part 12 having an even thickness of 0.8 mm or more, an N thin part 13, which is one thin part, and an N connecting wire receiving part 14, which is the other thin part. A P terminal 21 has a P substrate part 22, a P thin part 23, and a P connecting wire receiving part 24. In a state where said diode chip 31 is connected, the thickness of the entire lead terminal is almost the same as that of the substrate part, i.e. the terminal, and the total of plane area of the N substrate part and that of the P substrate part is 200 mm2 or more. Said diode, together with the solar cell, is sealed between a front surface material and a rear surface material where the solar cell is to be sealed.
摘要:
A probe navigation method, a navigation device, and a defect inspection device wherein in a charged particle beam system provided with probes for electrical characteristics evaluation, probing can be easily carried out regardless of the equipment user's level of skill are provided. To attain this object, probes and a test piece stage on which a test piece is placed are driven by independent driving means. Further, a large stage driving means which integrally drives the probes and the test piece stage is provided. In addition, CAD navigation is adopted. This enhances the equipment users' convenience during probing.
摘要:
A probe navigation method, a navigation device, and a defect inspection device wherein in a charged particle beam system provided with probes for electrical characteristics evaluation, probing can be easily carried out regardless of the equipment user's level of skill are provided. To attain this object, probes and a test piece stage on which a test piece is placed are driven by independent driving means. Further, a large stage driving means which integrally drives the probes and the test piece stage is provided. In addition, CAD navigation is adopted. This enhances the equipment users' convenience during probing.
摘要:
The retainers of a reciprocating compressor are kept from deforming by the pressure of discharged refrigerant when there is a overload due to liquid compression and so forth, by linking inclined pieces with a gentle slope on the retainers serving as members for restricting the opening angle of the reed valve type discharge valves, with a linking member or by making the width dimension of the base portion of the inclined pieces with a gentle slope greater than the width dimension of the tip portion thereof, thereby improving the rigidity of the retainers, and consequently improving the reliability of the reciprocating compressor.
摘要:
A swash plate type compressor includes an oil separating chamber connected to the discharge chamber for separating lubricant oil from refrigerant gas. A first oil reserve chamber receives the separated oil. A second oil reserve chamber is connected to the first oil reserve chamber. An oil supply port is formed in the valve plate for connecting the second oil reserve chamber to a drive shaft support hole. A restricting member is provided integrally with the discharge valve for regulating the amount of the lubricant oil that passes through the oil supply port.
摘要:
A compressor includes a drive shaft rotatably supported on cylinder block. A swash plate rotates in accordance with rotation of the drive shaft. A plurality of pistons reciprocate in the associated bores in the cylinder block in accordance with the rotation of the swash plate. First an second thrust bearings are provided in the cylinder block at both sides of the swash plate, and receive the axial loads applied to the swash plate and drive shaft according to the reciprocation of the pistons. The first thrust bearing has the first seat portion clamped at both sides by the swash plate and cylinder block and the second seat portion located apart from one of the swash plate and cylinder block.