摘要:
A ventilation fan includes a rotor holder rotating around a rotation axis, an impeller cup including a plurality of blades provided on an outer circumference thereof, and a base portion arranged to rotatably support the rotor holder through a bearing portion. The base portion includes an outer circumferential wall extending upwards in an axial direction from an outer circumferential edge portion thereof. A gap defining a labyrinth structure is provided between an upper end portion of the outer circumferential wall of the base portion and a lower end portion of an outer circumferential portion of the impeller cup. A lower end portion of a cylindrical portion is located axially lower than the upper end portion of the outer circumferential wall of the base portion.
摘要:
Disclosed is an image pickup apparatus 100 including an image display section 32 to identify and display a face which is detected in an image frame, an operation section 4 having cursor buttons of up, down, left and right and a set button which are respectively corresponded with a plurality of areas which divide the image frame and a CPU 71 to switch the area in the image frame which is to be a target for face detection based on pressing of any of the buttons by a user. According to the image pickup apparatus 100, the targeted area for face detection can be changed promptly while confirming the condition in which the face is detected in the image frame.
摘要:
It is provided a connecting portion for a boarding bridge that eliminates the level difference between the doorway portion of the aircraft and the passage, reduces the anxiety of the passengers, and can be raised and lowered smoothly. A passage (27) is formed by a stationary passage (29) and an alignment passage (31) that is arranged at the distal end portion of the stationary passage (29) and adjusts the level difference between the stationary passage (29) and the doorway portion (23); the alignment passage (31) includes an elevating floor (35), on the stationary passage (29) side, having a pivot shafts (41) that is substantially perpendicular to the passenger traffic direction (T) and pivots centered on the pivot shafts (41), and an alignment floor (37), at the stationary passage (29) side, having a pivot shafts (53) that extends in a direction that is perpendicular to the passenger traffic direction (T) and that pivots centered on the pivot shafts (53); and wherein one of either the elevating floor (35) or the alignment floor (37) is installed at the stationary passage (29), the latter is installed in-plane to the former, and thereunder a sliding floor (39) that can be raised or lowered is installed in the passenger traffic direction (T).
摘要:
Without depending on the conventional standard, relationships between a location of user's apparatus and locations where images have been shot affect a display on a display screen. In shooting operation, image data is stored in a memory with image-location data added, which represents locations where images have been shot (step S110). When the user of a digital camera moves from a current location, vectors are calculated, having an initial point at the current location and terminal points at locations represented by image-location data of the image data (step S113). It is judged whether any vector projects from a display target region (display screen) (step S117). The vector projecting from the region is adjusted to fall within the region (step S118), whereby all the thumbnail images fall within the display target region and are displayed at locations represented by the image-location data within a marginal displaying region (step S120).
摘要:
A boarding bridge is provided that has an inexpensive, trouble-free, and strong construction, that eliminates the level differences between the passage portions of adjacent passage sections, and can reduce the occurrence of passengers falling and the like. In the boarding bridge (1), a proximal end tunnel (7) and a distal end tunnel (9) are telescopically fit, and are extended and retracted by moving relative to each other in a longitudinal direction. At the passage portion of the distal end tunnel (9) are provided a passage member (33) having, at a passage portion of the distal end tunnel (9), one end thereof connected to the end portion of the stationary passage (29) of the proximal end tunnel (7), having a distal end passage portion (31) that has at least a predetermined length in a longitudinal direction, and having the other end thereof installed at the proximal end tunnel (7); sprockets (35) that are installed at the lower portion of the distal end tunnel of the distal end tunnel (9) such that the position thereof does not move, and that guide the passage member (33) in a vertical direction; a sheave (37) that is installed at the lower portion of the back end portion of the distal end tunnel (9) such that the position thereof does not move, and that guides the passage member (33) in a vertical direction; and a spring member (39) that applies a tension to the passage member (33).
摘要:
A sintered sputtering target for forming a high purity metal Mo thin film having a remarkably little particle generation is provided. A high purity metal Mo coarse powder as a raw material is provided for making this target. The sintered sputtering target has a theoretical density ratio of 98% or more. The target is obtained by sintering the high purity metal Mo coarse powder. This particle powder has the high purity of 99.99 or more % by mass and an average particle diameter of 5.5 to 7.5 μm.