摘要:
A semiconductor test device and method for sequentially carrying out tests including an AC test, DC test, and thermal resistance test on a power semiconductor device are provided. The semiconductor test device includes a holding unit that positions the power semiconductor device. Test units each generate a test signal for the power semiconductor device and determine a test result generated in response to the test signal. A connection unit switches between the test units and selectively connects the test units electrically to electrodes of the power semiconductor device. The connection unit is controlled such that the test units are sequentially connected to the power semiconductor device to perform a plurality of the tests. The connection unit may include parallel plate electrodes in proximity to each other across an insulating sheet. The parallel plate electrodes may connect the power semiconductor device to positive and negative power sources of the test unit.
摘要:
A relay device includes a switch for switching a combination of an input for receiving traffic data and an output for sending the traffic data; a congestion information processing section for obtaining congestion information indicating a degree of congestion of each of a plurality of traffics from an adjacent relay device, and congestion information of each traffic in the relay device; a congestion information comparison section for finding information on a congestion level which quantitatively indicates difficulty of flowing of each traffic on a transmission route based on the congestion information obtained from the adjacent relay device and the congestion information of the relay device; a transmission scheduling adjustment section for assigning a transmission band of a bus to each traffic based on the congestion level; and a switch assignment section for shifting the switch based on a result of the assignment of the transmission band of the bus.
摘要:
A testing device includes a pressure vessel, a mounting stand disposed in an internal space of the pressure vessel, on which a device to be tested is mounted, test electrodes, disposed in the internal space of the pressure vessel, that supply a test voltage to the device to be tested mounted on the mounting stand, and a pressurization unit that raises the pressure of the internal space of the pressure vessel. The test voltage is supplied from the test electrodes to the device to be tested mounted on the mounting stand, and testing of the device to be tested is carried out, in a condition that the pressure of the internal space of the pressure vessel is raised by the pressurization unit.
摘要:
A method for plasma-etching a magnetic film and plasma-cleaning, in which deposits in an etching processing chamber are efficiently removed while corrosion of a wafer is suppressed, is provided. A plasma processing method for plasma-etching a to-be-processed substrate having a magnetic film in an etching processing chamber includes the steps of plasma-etching the magnetic film using a first gas not containing chlorine, transferring out the to-be-processed substrate from the etching processing chamber, first plasma-cleaning of the etching processing chamber using a second gas containing chlorine, and second plasma-cleaning using a third gas containing hydrogen after the first plasma cleaning.
摘要:
A method for plasma-etching a magnetic film and plasma-cleaning, in which deposits in an etching processing chamber are efficiently removed while corrosion of a wafer is suppressed, is provided. A plasma processing method for plasma-etching a to-be-processed substrate having a magnetic film in an etching processing chamber includes the steps of plasma-etching the magnetic film using a first gas not containing chlorine, transferring out the to-be-processed substrate from the etching processing chamber, first plasma-cleaning of the etching processing chamber using a second gas containing chlorine, and second plasma-cleaning using a third gas containing hydrogen after the first plasma cleaning.
摘要:
A device linkage control system is provided that includes a life data recording apparatus for accumulating usage information on the use of devices by a user, as life data, and a life pattern extraction apparatus including an episode creation unit that takes, as element data, details related to an identified episode from among life data and creates episode data which is a combination of the element data. Moreover, the system includes an episode analysis unit that analyzes relationships between the element data included in the episode data, and a life pattern interpretation unit that identifies, from the relationships between the element data, the life pattern which is characteristic of the user, and records this pattern, as life pattern information, and a control apparatus for linkage controlling of the devices by using the life pattern information of the user stored in the life pattern storage unit.
摘要:
A display device includes a liquid crystal panel with video display lines, a display controller operable to have display data rendered on the liquid crystal panel, the display data including first field data of a video signal input, and second field data of the video signal as field data subsequent in temporal order and different in content from the first field data, a backlight unit disposed behind the liquid crystal panel and provided with light sources adapted to emit light for irradiation to respective regions on the liquid crystal panel sectioned in accordance with a scan direction, and a backlight controller operable to have the light sources transitioned between a light-out state and a light emitting state with a transition time shorter than a scan time of first field data and a scan time of second field data by the display controller.
摘要:
An object of the present invention is to find a novel medicinal use of 2-phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof. 2-Phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof exhibits an excellent inhibitory effect on neovascularization in the choroid and also has a protective effect on retinal pigment epithelial cell damage, and therefore is useful as a prophylactic or therapeutic agent for age-related macular degeneration.
摘要:
A thrust sliding bearing 1 includes a synthetic resin-made bearing body 4 having an annular upper surface 2 and an annular outer peripheral surface 3; a synthetic resin-made bearing body 6 which is superposed on the bearing body 4 so as to be relatively rotatable; a synthetic resin-made thrust sliding bearing piece 7 interposed between the annular upper surface 2 of the bearing body 4 and an annular lower surface 5 of the bearing body 6; an annular upper cover 10 having an annular engaging inner peripheral surface 9 which engages an annular engaging outer peripheral surface 8 of the bearing body 4; and an annular metal plate 15 interposed between an annular upper surface 11 of the bearing body 6 and a lower surface 14 of the annular upper cover 10.
摘要:
An object of the present invention is to provide a new medicinal use of 2-phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof. 2-Phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof exhibits an excellent prevention and improvement effect in corneal disorder models, and is therefore useful as a preventive or therapeutic agent for a keratoconjunctival disorder such as dry eye, superficial punctate keratopathy, corneal epithelial defects, corneal erosion, corneal ulcer, conjunctival epithelial defects, keratoconjunctivitis sicca, superior limbic keratoconjunctivitis, filamentary keratoconjunctivitis, keratitis or conjunctivitis.