摘要:
A hydrogen sensor (100) is provided with a substrate (2), a detection film (4) formed on the substrate (2), and a hydrogen permeable protective film (10) formed on the detection film (4). The detection film (4) is composed of a first ceramic (6) and rare-earth metal particles (8) dispersed in the first ceramic (6). The protective film (10) is composed of a second ceramic (12) and hydrogen permeable metal particles (14) dispersed in the second ceramic (12). Preferably, the thickness of the detection film (4) is 5 to 1,000 nm, and the thickness of the hydrogen permeable protective film (10) is 5 to 40 nm.
摘要:
An object is to improve reliability and availability of a storage system.A single service processor (SVP 20) manages a plurality of storage apparatuses 10. The storage apparatus 10 includes a channel substrate 11, a drive substrate 13, a cache memory 14, and a processor substrate 12 as well as a sub-service processor (SSVP 18) that has an environment monitor unit 181 acquiring operation state information and a service processor monitoring unit (SVP monitoring unit 182) monitoring a SVP 20 and that is coupled to the processor substrate 12. The SVP 20 includes a communication control unit 203 coupled via a communication network 52 to the respective processor substrates 12 of the storage apparatuses 10 and a power control unit 205 coupled via a communication line to the SSVP 18 and powering off or on the SVP 20 according to a control signal sent from the SVP monitoring unit 182 via the communication line 55.
摘要:
According to the present invention there is disclosed a hydrogen-permeable membrane which comprises a ceramic material composed of a nitride of aluminum (Al) and/or silicon (Si), an oxide of aluminum (Al) and/or silicon (Si), or a silicide of a rare earth element, and particles of at least one kind of hydrogen-permeable metal selected from palladium (Pd), niobium (Nb), vanadium (V), tantalum (Ta) and an alloy thereof, dispersed in the ceramic material, wherein a proportion of the hydrogen-permeable metal particles in the hydrogen-permeable membrane is 30 to 70% by mass and a thickness of the membrane is 5 to 1,000 nm.
摘要:
A method for transferring data between electronic filing systems via a communications network and using facsimile communications protocol is disclosed. The method includes the step of adding codes corresponding to non-standardized terminal capability information into a session start command (CSS) of a facsimile communication protocol and sending the CSS to a receiving end electronic filing system. The non-standardized terminal capability information includes a code indicating that the sending system is an electronic filing system and the memory capacity of the sending system, etc.The method further includes the step of adding header information at the top of the communication data to be transmitted. The header information includes an identifier identifying whether or not the data to be transmitted corresponds to an image; if it corresponds to an image, the header information further includes the size and line density of the image, the compression method for the image, etc. In the receiving end electronic filing system, the header information is decoded and the receiving end electronic filing system is controlled to properly reconstruct the received information in accordance with the decoded header information. This method makes it possible to transmit specific images such as large size images or color image and code information, which otherwise cannot be transferred with facsimile communications protocol.
摘要:
A hydrogen sensor (100) is provided with a substrate (2), a detection film (4) formed on the substrate (2), and a hydrogen permeable protective film (10) formed on the detection film (4). The detection film (4) is composed of a first ceramic (6) and rare-earth metal particles (8) dispersed in the first ceramic (6). The protective film (10) is composed of a second ceramic (12) and hydrogen permeable metal particles (14) dispersed in the second ceramic (12). Preferably, the thickness of the detection film (4) is 5 to 1,000 nm, and the thickness of the hydrogen permeable protective film (10) is 5 to 40 nm.
摘要:
A shape of a visible edge of a vehicle hood, a shape of a visible edge of a vehicle instrument panel, or a shape of a top edge of a ceramic line formed at a windshield glass is made to be a curve expressed by hyperbolic function y2=Ax2+2Bx+C, where x is a depression angle, y is an azimuth angle, A is a constant expressed by a sum of a ratio of a distance between a viewpoint height and a roll axis with respect to the viewpoint height and a reciprocal of a product of a roll rate and the viewpoint height, B is a constant expressed by a reciprocal of the roll rate, and C is a constant expressed by the constant A, the constant B and a depression angle of a sight-line direction of a driver.
摘要:
According to the present invention there is disclosed a hydrogen sensor comprising a substrate, a rare earth metal film formed on the substrate, and a protective film formed on the rare earth metal film, wherein the protective film comprises a ceramic material and hydrogen-permeable metal particles dispersed in the ceramic material.
摘要:
According to the present invention there is disclosed a hydrogen-permeable membrane which comprises a ceramic material composed of a nitride of aluminum (Al) and/or silicon (Si), an oxide of aluminum (Al) and/or silicon (Si), or a silicide of a rare earth element, and particles of at least one kind of hydrogen-permeable metal selected from palladium (Pd), niobium (Nb), vanadium (V), tantalum (Ta) and an alloy thereof, dispersed in the ceramic material, wherein a proportion of the hydrogen-permeable metal particles in the hydrogen-permeable membrane is 30 to 70% by mass and a thickness of the membrane is 5 to 1,000 nm.
摘要:
An apparatus for controlling steer angle of rear wheels of a 4-wheel steering vehicle in accordance with the operation of a steering wheel for generating steer angle of front wheels. The apparatus comprises a first member which moves in response to the operation of the steering wheel; a second member which moves in response to the operation of the steering wheel in a direction counter to that of the first member; an output shaft for controlling the steer of the rear wheels; a resilient member disposed between the first member and the output shaft and a controller disposed between the second member and the output shaft for controlling the direction of movement of the output shaft in accordance with the speed of operation of the steering wheel. When the steering wheel is operated at high speed, the resilient member absorbs the force from the first member so that the output shaft moves in the same direction as the second member, whereby the rear wheels are turned in a direction counter to that of the front wheels. When the steering wheel is operated at low speed, the force from the second member is damped so that the output shaft moves in the same direction as the first member, whereby the rear wheels are turned in the same direction as the front wheels.
摘要:
The automotive tire being measured is loaded in advance by the load applying means, and the drum is driven to rotate the tire. A displacement of the rotatable shaft produced in response to a variation in the radial force acting between the tire and the drum is detected as a displacement of the movable member which is in turn indicated as the radial force variation generated on the tire. Thus, the apparatus can measure a radial force variation with precision under a condition approximating an actual running condition of automobiles.