摘要:
The invention includes a step of supplying at least one heat control means of heating means and cooling means for conditioning the air temperature, and a step of manufacturing a fan for blowing air controlled by the heat control means, in which the step of manufacturing the fan includes a step of preparing a compound material having (i) glass fiber, and (ii) at least one copolymer of a copolymer produced from a monomer containing acrylonitrile and styrene, and a copolymer produced from styrene and a heat resistant monomer, a step of forming a molded part by molding the compound material, a step of assembling a fan by using the molded part, and a step of clearing the molded part of strain by annealing the fan by hot air circulation in a temperature range lower by about 5° C. to about 20° C. than the load deflection temperature, and in a wind velocity range of about 1 m/sec to about 3 m/sec. The fan having a load deflection temperature of about 100° C. or more by a testing method of JIS K 7207 at a load of 18.5 kgf/cm2. The air conditioner is manufactured in this manner. In this constitution, the required annealing time is shortened, and the productivity is enhanced. Moreover, the flowability of the compound material is heightened, so that the molding performance is improved.
摘要翻译:本发明包括提供加热装置的至少一个加热控制装置和用于调节空气温度的冷却装置的步骤,以及制造用于吹送由热控制装置控制的空气的风扇的步骤,其中制造风扇的步骤 包括制备具有(i)玻璃纤维的复合材料的步骤,和(ii)至少一种由含有丙烯腈和苯乙烯的单体制备的共聚物和由苯乙烯和耐热单体制备的共聚物的共聚物,步骤 通过模制复合材料来形成模制部件,通过使用模制部件组装风扇的步骤以及通过在低于约5℃的温度范围内的热空气循环对风扇进行退火来清除模制部件的步骤 比载荷挠曲温度高约20℃,风速范围约为1m / sec至约3m / sec。 通过JIS K 7207的测试方法,在18.5kgf / cm 2的负荷下,具有约100℃或更高的载荷挠曲温度的风扇。 以这种方式制造空调。 在该结构中,缩短了所需的退火时间,提高了生产率。 此外,复合材料的流动性提高,从而提高了成型性能。
摘要:
In a multiprocessor system in which bidirectional data transfer is effected among a plurality of processors through at least one data buffer permitting the transfer data to be read therefrom and written thereinto, judgement is made as to whether the transfer data can be read from the data buffer and/or written thereinto on the basis of information about the read and/or write addresses of the data buffer, and the processing of each of processors is interrupted on the basis of the result of the judgement to cause the processor to read the transfer data from the data buffer and/or write it thereinto.
摘要:
A multiprocessor system is configured so as to effect a bidirectional data transfer among a plurality of processors through a data buffer of a plurality of bytes to which transfer data can be written and from which it can be read. The system is provided with mode storage means of which contents are rewritten by at least one of the plurality of processors and for storing mode information indicating that write/read operation of transfer data in the data buffer means by the one processor is controlled based on DMA system or interrupt system, condition storage means for storing information as to whether write and read operations of transfer data in the data buffer means by the one processor are in an allowed condition or not, and selector means operative to output either a DMA request signal or an interrupt request signal on the basis of storage contents of the mode storage means and the condition storage means, and a DMA controller wherein when the DMA request signal is given, the DMA controller is operative to control write/read operation of transfer data in the data buffer means by the one processor based on the DMA system, whereby when the interrupt request signal is given, the one processor is operative to control write/read operation of transfer data in the data buffer means based on the interrupt system.
摘要:
An input data synchronizing circuit of the invention has a synchronous control counter. Part of count value of the synchronous control counter is supplied to a count register. The count register accesses a parameter ROM utilizing, as part of an address, a count value (phase status) during the input of current data and a count value (phase status) during input of immediately preceding data. The parameter ROM outputs a correction value as an initial value for the synchronous control counter so that the synchronous control counter would output a WINDOW signal synchronous with the input data near the center of the pulse width of the WINDOW signal. The circuit of the invention further includes a rotation correction register which holds stationary time shift information serially input by the rotational errors of the floppy disk drives and which outputs the information to the parameter ROM as part of the address.
摘要:
The apparatus 10 includes a tray 22 for holding a semiconductor device 18, an inspection connector 30 for automatically coupling to a connector 16 of the device 18, a probe 32 for supplying or receiving signals to or from terminals 14A of a device body 14 being in contact with each other, an inspection robot 36 for picking up the body 14 held in the tray and transporting it to the probe to get contact with or close to; a controller 66 to control the robot 36, and a tester 34 to test the device 18 by supplying input signals to one of the connector 30 or the probe 32 and receiving output signals from the other.
摘要:
This invention relates to a plasticating screw suitable for use in an injection molding machine or an extruder. In the plasticating screw which is rotatable within a cylinder and has a mixing head (7) with plural groove portions (7a,7b) formed therein, recesses (2,3) in the shape of steps or slopes are formed on an outer peripheral surface (7d) of the mixing head (7) other than the groove portions (7a,7b) so that the recesses are in communication with the groove portions (7a,7b) located forward thereof as viewed in a direction of rotation.
摘要:
Disclosed is a vacuum heat insulating material. Also disclosed is a heat insulating box using the vacuum heat insulating material. The vacuum heat insulating material includes a core member and envelope members having gas-barrier properties and including heat-seal layers. The envelope members are opposed to each other in such a manner that the core member is disposed between the heat-seal layers. The envelope members are entirely heated to a temperature at which the heat-seal layers are melted, and the heat-seal layers are heat sealed to each other by applying uniform pressure to the entire envelope members from outside to inside the envelope members.
摘要:
Disclosed is a vacuum heat insulating material. Also disclosed is a heat insulating box using the vacuum heat insulating material. The vacuum heat insulating material includes a core member and envelope members having gas-barrier properties and including heat-seal layers. The envelope members are opposed to each other in such a manner that the core member is disposed between the heat-seal layers. The envelope members are entirely heated to a temperature at which the heat-seal layers are melted, and the heat-seal layers are heat sealed to each other by applying uniform pressure to the entire envelope members from outside to inside the envelope members.
摘要:
A heat exchanger is formed by connecting tube-group blocks along a tube axis, where each one of tube-group blocks includes a plurality of substrates having a large number of through holes, which communicate with insides of a plurality of tubes placed between the substrates. A length of the tubes can be shortened so that the tube-group block can be formed within a predetermined size. The substrates and the tubes can be formed by injection molding or die-casting simultaneously with ease, so that the manufacturing steps of inserting the tubes and bonding the substrates can be eliminated. The heat exchanger can be available at a lower cost while it maintains excellent heat exchanging performance.
摘要:
The present invention is directed to a hopper structure for feeding a powdery material adapted to enable gas, etc., generated in a plasticizing cylinder to escape irrespective of the state of feed of the powdery material within a hopper. To this end, the hopper structure of the present invention is arranged such that the plasticizing cylinder is formed with a material feed port for providing a communication between the interior and the exterior of the plasticizing cylinder, and that a hopper is provided for feeding a powdery material via the material feed port to the outer periphery of a screw within the plasticizing cylinder, and that a material feeding tube is mounted to the bottom of the hopper for allowing a communication between the bottom of the hopper and the vicinity of the outer periphery of the screw, with a gap for the removal of air being formed between the outer peripheral surface of the material feeding tube and the inner peripheral surface of the material feed port, the gap extending from the vicinity of the outer periphery of the screw to the exterior. The present invention is applied for the feed of a powdery molding material into the plasticizing cylinder of an in-line screw injection molding machine or of an in-line screw extrusion molding machine.