摘要:
A friction drive belt (B) includes a belt body (10) that is wrapped around pulleys in contact therewith to transmit power. At least a pulley contact portion (15) of the belt main body (10) is made of a rubber composition containing 30-80 parts by mass of at least one layered silicate selected from a smectite group and a vermiculite group, per 100 parts by mass of raw rubber containing an ethylene-α-olefin elastomer.
摘要:
A substrate processing apparatus includes a holder configured to hold a substrate and carry the substrate into a process chamber, a waiting station located outside the process chamber in which the holder waits prior to carrying the substrate into the process chamber, a circulation path configured to circulate a gas throughout the waiting station, and an exhaust path formed in the circulation path and configured to exhaust the gas from the waiting station.
摘要:
A substrate processing apparatus includes a holder configured to hold a substrate and carry the substrate into a process chamber, a waiting station located outside the process chamber in which the holder waits prior to carrying the substrate into the process chamber, a circulation path configured to circulate a gas throughout the waiting station, and an exhaust path formed in the circulation path and configured to exhaust the gas from the waiting station.
摘要:
A simulation method to be implemented in a computer causes the computer to execute a procedure carrying out a weighting with respect to layout parameters of a circuit, which is an analyzing target, based on priority information of cells forming the circuit, and converting the weighted layout parameters into physical characteristics and storing the physical characteristics in a memory part, a procedure converting the physical characteristic read from the memory part into circuit parameters and storing the circuit parameters into the memory part, and analyzing the circuit based on a net list including the circuit parameters read from the memory part.
摘要:
An object is to provide a rubber composition that is capable of significantly improving mechanical properties. Another object is to provide a rubber belt that has excellent mechanical properties. Provided are a rubber composition, and a rubber belt formed by using the rubber composition, which is incorporated with a rubber component containing an ethylene/α-olefin copolymer, and an organically treated clay mineral organically treated with an organic ammonium ion, wherein the ethylene content of the ethylene/α-olefin copolymer is in a range of 60-85% by mass, the rubber component has a Mooney viscosity of 10-55 at 125° C., and the organically treated clay mineral is incorporated in 6-30 parts by mass per 100 parts by mass of the rubber component.
摘要:
A lead frame (100) for a semiconductor device is formed by applying nickel plating (102), palladium plating (103), and gold flash plating (104) substantially entirely to lead frame body (101) such as copper thin plate in this order, and further applying silver plating (105) selectively to part of an inner part that is to be enclosed with a package of the semiconductor device. The lead frame (100) may also include a base of the package. The silver plating contributes to an excellent light reflectance and wire bonding efficiency of the inner part, whereas the gold flash plating contributes to an excellent resistance to corrosion and soldering efficiency of an outer part that is outside the package.
摘要:
A simulation method to be implemented in a computer causes the computer to execute a procedure carrying out a weighting with respect to layout parameters of a circuit, which is an analyzing target, based on priority information of cells forming the circuit, and converting the weighted layout parameters into physical characteristics and storing the physical characteristics in a memory part, a procedure converting the physical characteristic read from the memory part into circuit parameters and storing the circuit parameters into the memory part, and analyzing the circuit based on a net list including the circuit parameters read from the memory part.
摘要:
Disclosed is a milling and classifying apparatus, adapted to produce toner fine particles, comprising a collision mill, and an air classifier, wherein the collision mill comprises a jet nozzle room, a path, a collision plate, and a collision member mounted to a support of the collision plate at downstream of the collision plate, the air classifier comprises a dispersion room and a classification room, the classification room is disposed below the dispersion room, and a flow stabilizer is arranged at a central suction of the separator core to control swirl stream generated within the classification room so as to centrifuge the powder into coarse particles and fine particles by action of the swirl stream.
摘要:
In a method of forming an oxide superconductor/semiconductor junction between an oxide superconductor and a semiconductor containing bismuth or thallium, an atomic layer of silver of no more than 3 atoms thickness is formed by vapor deposition of silver on the surface of the semiconductor, an atomic layer of bismuth or thallium of no more than 3 atoms thickness is formed by vapor deposition of bismuth or thallium on the silver layer, the double atomic layer consisting of silver and bismuth or of silver and thallium are heated to form a layer wherein the atoms of silver and bismuth or silver and thallium are arranged regularly on the surface of the semiconductor, and the oxide superconductor is formed to a specified thickness on the regularly arranged layer.