摘要:
A silicone rubber composition having thermal conductivity higher than 5.times.10.sup.-3 cal/cm.multidot.sec.multidot..degree.C. and excellent workability in various molding processes, which comprises A) 95-50 parts by weight of an organopolysiloxane having an average polymerization degree of 6,000-12,000, B) 5-50 parts by weight of an organopolysiloxane having an average polymerization degree of 200-2,000, C) 500-1,200 parts by weight of a spherical aluminum oxide powder and D) a curing agent ample for curing the composition consisting of A) to C) .
摘要翻译:一种导热率高于5×10 -3 cal / cm×sec×℃的硅橡胶组合物,在各种成型工艺中具有优异的加工性能,其包括A)95-50重量份平均聚合度为6,000-12,000的有机聚硅氧烷,B )5-50重量份平均聚合度为200-2,000的有机聚硅氧烷,C)500-1,200重量份的球形氧化铝粉末,和D)固化剂,其用于固化由A)组成的组合物 C) 。
摘要:
A thermally conductive sheet comprising a metal foil of which at least one side is coated with a graphite powder-containing silicone rubber layer to gain improved thermally conductive efficiency without attended by decrease in thermal conductivity with time and increase in production cost, and further to enable the enhancement of adhesiveness to other materials by easy incorporation of organopolysiloxanes of adhesion-conferring type into the silicone rubber layer, thus showing excellent aptitude for a thermally conductive sheet of full pack mold transistors.
摘要:
The air-conditioning control device controls an air conditioner for changing an air temperature within an area, and includes a manipulation unit for inputting a required temperature; an adequate temperature setting unit for calculating an adequate temperature defined as a comfortable temperature for a user in the area using comfort evaluation; a control unit for performing selectively a first mode of controlling the conditioner to adjust the air temperature to the required temperature and a second mode of controlling the conditioner to adjust the air temperature to the adequate temperature; and a judging unit for judging whether or not a switching condition is fulfilled while the control unit performs the first mode. The control unit performs the first mode when the required temperature is inputted via the manipulation unit, and ends the first mode and starts the second mode when the judging unit judges that the switching condition is fulfilled
摘要:
The energy management system includes a judging means (103), a usage information means (105), a schedule input means (106), a simulating means (108), a prediction information indicating means (110). The judging means (103) judges whether or not the device was used for each unit time, on the basis of power consumption of the device in a predetermined time period (measurement value). The usage information indicating means (105) indicates whether or not the device was used for each unit time, on the basis of the judgment result of the judging means (103). The schedule input means (106) requires a user to input schedule information which defines operation of the device for each unit time in the predetermined time period. The simulating means (108) calculates power consumption (prediction value) used in the device which operates in accordance with the schedule information input via the schedule input means (106), on the basis of the measurement value. The prediction information indicating means (110) indicates the prediction value calculated by the simulating means (108).
摘要:
An ultrasound sensor has an ultrasound oscillator which is expandable and contractible in a thickness direction thereof, and a casing which houses therein the ultrasound oscillator. An outer surface of an end portion of the casing is fixed to a mounting member. The side surface of the ultrasound oscillator has at least one of a protrusion portion, a concave portion and an inclined portion, through which one of two end surfaces of the ultrasound oscillator fixedly contacts an inner surface of the end portion of the casing. The side surface of the ultrasound oscillator is substantially parallel with the thickness direction thereof.
摘要:
An ultrasound sensor for a vehicle has a housing which is fixedly arranged at a vehicle inner side of a periphery member of the vehicle, an ultrasound vibrator for sending and receiving ultrasound, and an ultrasound transferring member which is constructed of a different material from that of the housing to have an acoustic impedance with a medium value between an acoustic impedance of the ultrasound vibrator and that of the periphery member. The ultrasound vibrator is accommodated in the housing and fixed to an end portion of the housing, which faces the periphery member. The ultrasound transferring member is arranged at the end portion of the housing, and contacts both the ultrasound vibrator and the periphery member of the vehicle.
摘要:
Provided is an electrostatic chuck, including: a first insulating layer including a heat conductive silicone rubber with a thermal conductivity of at least 0.2 W/mK, which is formed on top of a metal substrate, either directly or with an adhesive layer disposed therebetween; a conductive pattern, which is formed on top of the first insulating layer, either directly or with an adhesive layer disposed therebetween; a second insulating layer including an insulating polyimide film, which is formed on top of the conductive pattern, either directly or with an adhesive layer disposed therebetween; and a third insulating layer including a heat conductive silicone rubber with a thermal conductivity of at least 0.2 W/mK, a hardness of no more than 85, and a surface roughness of no more than 5 μm, which is formed on top of the second insulating layer, either directly or with an adhesive layer disposed therebetween. Also provided is a process for holding a substrate on the electrostatic chuck. The electrostatic chuck exhibits excellent cooling performance and insulation performance, and is ideal for holding a substrate during the production of a semiconductor integrated circuit.
摘要:
A system for communicating user identified preferences to a vehicle includes a programming device adapted to receive input indicative of user defined vehicle settings and operable to store the input as vehicle setting data. A first portable security device is operable to transmit a first identification code. A transceiver residing in the vehicle is in data communication over a wireless communication link with each of the first portable security device and the programming device. The transceiver is operable to initiate download of the vehicle setting data to the vehicle upon receipt of the first identification code from the first portable security device.
摘要:
In the keyless entry control, if control switches are operated again while a transmission process specified by the control switch is being executed, function codes specified by states of operation of the control switch are stored by a transmitter. A remote control signal generated by converting the stored function code is transmitted after the completion of the preceding transmission process. If the control switch is operated twice to unlock all the doors of a vehicle, the doors other than that beside a driver's scat are unlocked by a transmission process corresponding to the second operation of the control switch after the door beside the driver's seat is unlocked in response to the first operation of the control switch.
摘要:
The electroconductive silicone rubber composition of the invention is prepared by compounding a diorganopolysiloxane with each a specified amount of spherical particles of a cured silicone elastomer, metallic electroconductivity-imparting agent, e.g., metal powder, and a curing agent, e.g., organic peroxide. The composition has good molding workability and is capable of giving a cured electroconductive silicone rubber body having good mechanical properties along with high electroconductivity despite the formulation including the metal powder. Improvements can be obtained in the elastic resilience and permanent compression set of the cured silicone rubber body by the admixture of the composition with a specific liquid organosilicon compound having a phenyl group or an alkyl group of 3 to 10 carbon atoms bonded to the silicon atoms.