摘要:
In accordance with embodiments, a server room managing air conditioning system includes: a first coil; a second coil; and an air supply fan. The first coil adjusts returned air of a server room to a predetermined temperature value lower than a supplied air temperature target value and dehumidifies the returned air. The second coil adjusts the returned air of the server room to a predetermined temperature value higher than the supplied air temperature target value so that the supplied air temperature target value and a supplied air humidity target value can be achieved when the returned air is mixed with air adjusted by the first coil. The air supply fan mixes the returned air and supplies the mixed returned air as the supplied air to the server room.
摘要:
In an embodiment, an air conditioning system for managing a server room, which has first and second spaces separated from each other, in which a server is installed between the first and second spaces, and supply air flowed into the first space is heated by heat generation of the server, and flows out as return air via the second space, includes: a cold air generation device; an air supply fan; a first differential pressure gauge; and a control device. The cold air generation device generates supply air satisfying a predetermined condition. The air supply fan flows the generated supply air into the first space. The first differential pressure gauge measures a differential pressure of a static pressure of the second space with respect to a static pressure of the first space.
摘要:
A rotation sensor functioning as both a rotation-angle sensor and a torque sensor is provided which, when applied to a steering sensor for an automobile, for example, permits reduction in the number of components and thus in the weight of the automobile and contributes to conservation of global environment. The rotation sensor has slip rings covered with conductive synthetic resin having small coefficient of friction, allowing the contact pressure of brushes disposed in sliding contact with the slip rings to be kept low and the life duration of the slip rings to be prolonged. Further, no metal powder is produced when the brushes slide on the respective slip rings, and it is therefore possible to prevent the formation of unwanted insulating film.
摘要:
The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula [I]: wherein symbols in the formula have the following meanings; A: —CH2— or —S—, B: CH or N, R1: H, a lower alkyl group, etc., X: a single bonding arm, —CO—, -Alk-CO—, —COCH2—, -Alk-O—, —O—CH2—, —SO2—, —S—, —COO—, —CON(R3)—, -Alk-CON(R3)—, —CON(R3)CH2—, —NHCH2—, etc., R3: hydrogen atom or a lower alkyl group, Alk: a lower alkylene group, and R2: (1) a cyclic group which may be substituted, (2) a substituted amino group, etc., provided that when X is —CO—, then B is N, or a pharmaceutically acceptable salt thereof.
摘要:
A rotation sensor functioning as both a rotation-angle sensor and a torque sensor is provided which, when applied to a steering sensor for an automobile, for example, permits reduction in the number of components and thus in the weight of the automobile and contributes to conservation of global environment. The rotation sensor has slip rings covered with conductive synthetic resin having small coefficient of friction, allowing the contact pressure of brushes disposed in sliding contact with the slip rings to be kept low and the life duration of the slip rings to be prolonged. Further, no metal powder is produced when the brushes slide on the respective slip rings, and it is therefore possible to prevent the formation of unwanted insulating film.
摘要:
1-Phenylpyrazole compounds of the formula (1): ##STR1## which is exemplified by 5-amino-1-(3-cyano-4-isobutoxyphenyl)pyrazole-4-carboxylic acid, an optical isomer thereof and a pharmaceutically acceptable salt thereof. These compounds have a xanthine oxidase inhibitory activity and are useful as therapeutic agents for diseases such as hyperuricacidemia and gout.
摘要:
A display elect:rode substrate comprising at least two, first and second, TFTs connected in series to each picture element, wherein the first and second thin film transistors are Juxtaposed on the same one of the gate bus lines, part of the gate bus line functions as gate electrodes of the first and second thin film transistors, a source electrode of the first thin film transistor is connected to the source bus line, a drain electrode of the first thin film transistor is connected to a source electrode of the second thin film transistor, and a drain electrode of the second thin film transistor is connected to the picture element electrode, whereby a picture element defect caused by a short-circuit defect of the TFTs can be reduced.
摘要:
In the liquid crystal display, a liquid crystal layer is provided between a first insulating substrate and a second insulating substrate. A plurality of first electrodes are arranged in parallel on the first insulating substrate in a first direction, and a first insulating layer is formed on the entire surface of the first insulating substrate and covers the first electrodes. A semiconductor layer is formed on the first insulating layer, and a second insulating layer is formed thereon and covers the entire surface of the first insulating substrate. This triple-layered structure constitutes a switching element array. A plurality of second electrodes are arranged in parallel on the second insulating electrode in a second direction crossing the first direction. Thus, the switching element array sandwiched between the first and second electrodes is used for driving the liquid crystal layer.
摘要:
A compact and efficient facsimile machine sheet feeding device can automatically select either roll or cut sheet paper supplies in response to received signals indicating the size of the remotely located original document being electronically transmitted thereto. The roll paper supply is preferably located in one end of a cut paper supply tray. A dual purpose document receiving bin is also preferably utilized so as to selectively receive scanned original documents at one end and to receive incoming copy documents at the other end. Either a roll sheet or cut sheet paper supply can be selected in accordance with the width of the original document. If the roll sheet supply is selected, it is cut to have the desired length of the original document.
摘要:
A facsimile device is composed of three separate units which are connected rotatably with respect to one another. A passageway for recording sheets is formed between the first and second units and can be opened and closed by rotating the second unit with respect to the first unit. Another passageway for an original document is formed between the second and third units and can be opened and closed by rotating the third unit with respect to the second unit. With the device thus structured, a jammed original as well as a jammed recording sheet can be removed quickly from the device.