摘要:
A horizontal type rotary compressor comprising radial partitioning walls in a discharge silencer. A slant portion is formed in the partitioning walls thereby enabling the oil within the discharge silencer to be discharged to the outside of the silencer. Thus, a noise generation due to a cavity resonance in the discharge silencer and an impact noise of a discharge valve in the oil may be prevented. At the same time, a carbonization of the oil, caused by an increase of the oil temperature, may also be prevented.
摘要:
A rotary compressor has a main bearing and a sub-bearing which are disposed on both sides of a cylinder, and a vane which is inserted at an eccentric crank pin portion of a crankshaft and is adapted to reciprocate while being in contact at one end thereof with a roller eccentrically rotating inside the cylinder. An oil feeding mechanism for the rotary compressor comprises: an oil feeding hole provided in a portion of the crankshaft closer to the end surface of a sub-journal of the crankshaft; an oil hole provided in a crank pin portion of the crankshaft such as to communicate with both the oil feeding hole and an oil groove formed on the crank pin portion; a spiral oil groove formed in the outer periphery of a main journal of the crankshaft such as to spiral in the direction opposite to the rotational direction of the crankshaft; and a spiral oil groove formed in the outer periphery of the sub-journal of the crankshaft such as to spiral in the same direction as the rotational direction of the crankshaft.
摘要:
A horizontal type rotary compressor including a compression element having a cylinder, a shaft having a crank thereon, a pair of side plates concurrently serving both as bearings of the shaft and as side walls of the cylinder, a roller fitted onto the crank, and a vane so arranged as to slide in a groove of the cylinder and have a tip end thereof contacted with the roller rotating in accordance with the rotation of the crank and an appropriate end thereof urged by a spring to make a reciprocating movement along the groove are provided within a case. A pumping chamber is defined by a rear face of the vane, the groove of the cylinder and the side plates. One of the side plates is formed with a suction port capable of sucking thereinto the oil within the case while the other of the side plate is formed with a discharge port for transmitting the oil in the pumping chamber to an oil feeding passage. An oil feeder means for use in the horizontal type rotary compressor is a space provided at the exit of the suction port of the side plate having the suction port and the suction port opens downwardly so that the feeding of a sufficient or stable amount of oil is ensured even when the surface level of the oil is lowered.
摘要:
A communication terminal (10) including a first communication unit (11) and a second communication unit (12) with a shorter communication distance than the first communication unit (11) includes a presence status detection unit (13) that detects that a distance from a personal computer (50) has changed from a state possible to communicate to a state not possible to communicate for the second communication unit (12), and a communication status control unit (14) that causes a standby interval in intermittent reception performed by the first communication unit (11) to become shorter when a change of the second communication unit (12) from the state possible to communicate to the state not possible to communicate is detected by the presence status detection unit (13). This enables more detailed and accurate tracking of the connection status of the first communication unit (11), which can advance the timing to bring the first communication unit (11) to transition to a disconnection state or a standby state, allowing reduction of power consumption in the first communication unit (11).
摘要:
The present invention provides a conjugate wherein GP (glycoprotein) Ib and a lipid are bonded via polyalkylene oxide. The present invention also provides a complex (GPIb lipid complex) containing this conjugate and a free lipid. The GPIb lipid complex is expected to have a potential for practical application in a wide range, as a platelet substitute, a pharmaceutical agent for the prophylaxis or treatment of angiopathy, vascular damage and thrombosis, a diagnostic for vWF deficiency and the like, a biological or medical reagent, a reagent for screening platelet aggregation suppressant or antithrombosis, and the like. The GPIb lipid complex of the present invention is also useful as a diagnostic for finding the location of vascular lesion or thrombus formation, or a therapeutic agent thereof. Moreover, the GPIb lipid complex of the present invention is also superior in retention property in blood, which enables continuous expression of a pharmacological action. The conjugate of the present invention is highly utilizable as an active ingredient of the GPIb lipid complex of the present invention.
摘要:
A communication terminal (10) including a first communication unit (11) and a second communication unit (12) with a shorter communication distance than the first communication unit (11) includes a presence status detection unit (13) that detects that a distance from a personal computer (50) has changed from a state possible to communicate to a state not possible to communicate for the second communication unit (12), and a communication status control unit (14) that causes a standby interval in intermittent reception performed by the first communication unit (11) to become shorter when a change of the second communication unit (12) from the state possible to communicate to the state not possible to communicate is detected by the presence status detection unit (13). This enables more detailed and accurate tracking of the connection status of the first communication unit (11), which can advance the timing to bring the first communication unit (11) to transition to a disconnection state or a standby state, allowing reduction of power consumption in the first communication unit (11).
摘要:
An object of the present invention is to enable appropriate switching among a plurality of modes including a cellular communication mode and an RFID information receiving function. A communication system is comprised of an RFID configured to transmit predetermined ID information of its own, a server capable of being connected to a cellular communication network, and an aggregation point for aggregating information from the RFID. In the communication system, the aggregation point, which is comprised of a mobile communication terminal or the like, is provided with an ID receiver for receiving ID information from an RFID, and a cellular communication part for performing cellular communication via the cellular communication network. Furthermore, the aggregation point is provided with a new mode controller for receiving a switching signal for switching among a plurality of modes including the cellular communication mode and the RFID information receiving function from the server, and for performing a mode switching control based on the received switching signal.
摘要:
The present invention provides an insulating material showing excellent thermal propeties and electrical properties in semiconductor applications. That is, the present invention provides: a resin composition for insulating material, comprising, as essential components: (A) a compound having an amphiphatic property, and (B) a heat-resistant resin having a glass transition temperature higher than thermal decomposition temperature of the compound (A), or a precursor thereof; and an insulating material produced by a process which comprises steps of; allowing, in the above resin composition for insulating material, the compound (A) and the heat-resistance resin or the precursor thereof (B) to form a structure of separated phases, and then heat-treating the resulting resin composition at a temperature higher than thermal decomposition temperature of the compound (A) but lower than glass transition temperature of the heat-resistant resin (B) or the heat-resistant resin obtained by ring closure of the precursor thereof.
摘要:
A complex comprising a lipid and a conjugate of GPIb and lipid having a functional group, and use thereof. The GPIb-lipid complex of the present invention is extremely useful as a platelet substitute, a pharmaceutical agent for the prophylaxis and treatment of angiopathy, vascular damages and thrombosis, a diagnostic for vWF deficiency and the like, a biological or medical reagent, a reagent for screening platelet aggregation suppressant or antithrombosis, and the like. The GPIb-lipid complex of the present invention is also useful as a diagnostic for finding the location of vascular lesion or thrombus formation, or a therapeutic agent therefor, since it accumulates at vascular lesions.
摘要:
In order for simulcast phase synchronization to be carried out autonomously by each base station, a highly accurate clock is provided in the central station and in each base station, and phase compensation is performed in accordance with time information from these clocks. As a result, simulcast synchronization that depends on the accuracy of clocks can be established, and the required synchronization accuracy can be obtained even when high transmission speeds are involved. The clocks can be corrected by a portable reference clock brought to each base station and central station site, and/or by a global positioning system installed at each base station and/or central station site. Because this invention is constituted so that each frame of paging signals transmitted by a base station is transmitted under the control of a reference clock in accordance with a preset table, it becomes unnecessary to indicate transmission times in the paging signals that are sent from the central station to the base stations, whereby base station equipment is simplified.