摘要:
A system for detecting the level of liquid in a tank includes a sensor part provided to the tank and for sensing a position of the liquid level in accordance with displacement of a float, and a sensor casing arranged in the tank to be isolated from liquid and for accommodating the sensor part.
摘要:
In an image compensation apparatus for controlling an attitude of an image pickup section capable of rotating around mutually orthogonal three axes, the apparatus comprises a sight line direction information detection section for detecting information about a sight line direction of a pilot, a driving section which outputs a driving signal for rotating and driving the image pickup section with reference to the information about the sight line direction and rotates and drives the image pickup section based on this driving signal, an image pickup attitude information detection section for detecting information about an attitude of the image pickup section, an aircraft attitude information detection section for detecting information about an attitude of an aircraft, and a correction section for correcting the driving signal with reference to the information about the attitude of the image pickup section and the information about the attitude of the aircraft.
摘要:
A drive system for a hinged gate of a vehicle, which includes: a motor unit, a rack and pinion mechanism, a link member connected to a point of the hinged gate, and a shaft member fixed to the rack, to which the link member is rotatably connected. The motor unit includes a motor, gears, and a casing accomodating the gears. The rack and pinion mechanism includes a pinion driven by the motor unit and the rack movably supported on the casing of the motor unit. The casing has a guide casing, which extends in a longitudinal direction of the rack. The guide casing is formed to have a closed section surrounding the shaft member and is provided therein with a guide member configured for guiding the rack.
摘要:
Lead-free solder balls having a good surface appearance with no appreciable surface defects such as seams and shrinkage cavities comprises an alloy having a composition consisting essentially of about 4.0% to about 6.0% by weight of Ag, about 1.0% to about 2.0% by weight of Cu, and a balance of Sn, and they have a diameter of from 0.05 mm to 1.0 mm. The solder balls can be produced by forming a molten alloy having the above-described composition into solidified balls having a diameter of from 0.05 mm to 1.0 mm using the surface tension of the molten alloy.
摘要:
In an auxiliary machine drive system of an automatic engine stop-restart system equipped automotive vehicle capable of automatically stopping or restarting an engine depending on vehicle operating conditions, an electromagnetic clutch is disposed between the engine and at least one auxiliary machine for connecting and disconnecting an engine crankshaft to and from the auxiliary machine. An electromagnetic clutch control unit deenergizes the electromagnetic clutch at least in an engine running state, and energizes it only when a predetermined energizing condition is satisfied. The predetermined energizing condition includes at least an engine stopped state. The electromagnetic clutch is comprised of a normally-engaged electromagnetic clutch that is engaged when deenergized, and disengaged when energized.
摘要:
A method of producing separated lipid-rich lipid/protein complex and native proteins from oil seeds, by adding a substance having the ability to aggregate lipids with proteins to a water extract of oil seeds, sedimenting or floating a lipid/protein complex having a lipid content of 45% or more as an aggregate, and recovering it for separation from native proteins.
摘要:
A discharge pulsation reducing cooler B is provided to cover the circumferential periphery of a compressor A. The discharge pulsation reducing cooler B has a delivery passage 41 and a jacket 43 covering that, and cooling water is circulated through a passage formed between the delivery passage 41 and the jacket 43. Delivered air flowing through the delivery passage 41 is cooled by the cooling water. In particular, because heat exchange efficiency is promoted by turbulence caused by the pulsation in the delivery passage 41, the delivered air is cooled efficiently. Also, pulsation is reduced in first and second expansion chambers 44, 45 in the delivery passage 41, and pulsation noise in the delivery passage 41 is reduced by the cooling water passage 42 and the jacket 43.
摘要:
Rearing simulation game apparatus for a virtual living thing (VLT), as an interactive electronic game with categories of a VLT at every rearing stage increased to variegate game development. A state parameter processor A increases and decreases a “care” parameter representative of a degree of “care” in response to completeness of an operation responsive to a player request, and calculates a “metamorphosis” parameter based on the “care” parameter. Rearing stage processor D selects one category out of a plurality of categories of the VLT lodged in the succeeding rearing stage in accordance with the metamorphosis requirements depending on the “metamorphosis” parameter calculated and the metamorphosis reference value set peculiarly to the “category” of the VLT in the present rearing stage. Rearing state display is provided in terms of a numerical value or figure based on a parameter or a category of the VLT designated by the request operation for the display.
摘要:
In a semiconductor device having fusible conductive links, dummy patterns are formed in the vicinity of the fusible conductive links. As a density of a fuse region becomes thick by the dummy patterns, the fusible conductive links can be precisely formed.
摘要:
A process for counting sperms (sperm cells) comprises the steps of: (1) mixing a specimen containing sperms with an aqueous solution containing a cationic surfactant in an amount effective in removing contaminants contained in the specimen to give a surfactant-treated specimen, (2) staining the sperms contained in the surfactant-treated specimen with a staining liquid containing a dye for staining nucleic acid to give a measuring specimen, (3) introducing the measuring specimen into a flow cell in a flow cytometer and irradiating the stained sperms in the measuring specimen with excitation light, (4) detecting a scattered light signal and a fluorescent light signal emitted from the sperms irradiated with the excitation light, (5) preparing a two-dimensional distribution involving two axes of a scattered light intensity and a fluorescent light intensity based on the scattered light signal and the fluorescent light signal, and (6) specifying a region of a sperm mass on the two-dimensional distribution and counting the number of sperm in the region of the sperm mass.