摘要:
A receiver includes a local signal generator, a power phase adjuster, and a frequency converter so as to perform frequency conversion on signals included in a plurality of radio frequency bands. The local signal generator supplies a plurality of local signals. The power phase adjuster adjusts local signals in terms of signal power or relative phases. The frequency converter performs frequency conversion on radio frequency bands by use of local signals adjusted with the power phase adjuster, thus sorting them in a desired frequency range.
摘要:
A receiver includes a local signal generator, a power phase adjuster, and a frequency converter so as to perform frequency conversion on signals included in a plurality of radio frequency bands. The local signal generator supplies a plurality of local signals. The power phase adjuster adjusts local signals in terms of signal power or relative phases. The frequency converter performs frequency conversion on radio frequency bands by use of local signals adjusted with the power phase adjuster, thus sorting them in a desired frequency range.
摘要:
An activated carbon having a high catalytic activity as an oxidation catalyst or a decomposition catalyst, and use therefor are provided.The activated carbon has (a) an oxygen content in a range from 1.40 to 4.30% by mass, (b) a nitrogen content in a range from 0.90 to 2.30% by mass, (c) a sulfur content in a range from 0.50 to 1.20% by mass, and (d) a hydrogen content in a range from 0.40 to 0.65% by mass. The activated carbon may have at least one characteristic of (e) an amount of an acidic surface functional group of 0.10 to 0.36 meq/g, (f) an amount of a basic surface functional group of 0.50 to 1.30 meq/g, and (g) a benzene adsorption capacity of 25 to 50%. The activated carbon catalyzes an oxidation reaction of N-(phosphonomethyl)iminodiacetic acid with a peroxide (e.g., hydrogen peroxide) and achieves an efficient production of N-(phosphonomethyl)glycine even after repetitive use. The activated carbon also efficiently decomposes a chloramine.
摘要:
A vehicle body side part structure having high strength against a load in a frontal collision and a load in a side collision. A side panel outer member (14) is provided with a front pillar lower section (31) which is formed from a high-tensile steel sheet, a front pillar upper section (37a) which is formed from a normal steel sheet, and a reinforcement member (38) which is disposed along the front pillar upper section. The upper end (31a) of the front pillar lower section (31) is joined to the inner surface of the lower end (37c) of the front pillar upper section. The front end (38a) of the reinforcement member (38) is joined to the inner surface of the upper end (31a) of the front pillar lower section.
摘要:
A microchannel device is provided, the microchannel device containing a microfluidic channel including a sub fluidic channel in which at least one filtration diaphragm is provided, wherein the microfluidic channel has at least a supply port, a first discharge port and a second discharge port, the supply port and the first discharge port are connected through the filtration diaphragm, the supply port and the second discharge port are connected without the filtration diaphragm, and the filtration diaphragm is provided parallel to a fluidic channel direction of the microfluidic channel.
摘要:
A fuel cell includes an electrolyte electrode assembly and separators. A first protection layer is formed on a surface of an anode of the electrolyte electrode assembly facing the separator for preventing the anode from being exposed to an exhaust gas. A second protection layer is formed on a surface of the separator facing the anode for preventing the separator from being exposed to the exhaust gas. The first protection layer and the second protection layer tightly contact each other in part so as to form a space as a fuel gas channel for supplying a fuel gas to the anode. Alternatively, a protection layer is formed on an end surface of the separator facing the anode for preventing the separator from being exposed to the exhaust gas.
摘要:
A snowmobile includes a throttle motor that is protected from brake dust. The snowmobile includes a snowmobile body including an engine room therein, an engine disposed inside the engine room, brake equipment disposed inside the engine room, a throttle valve arranged to adjust intake air supplied to the engine, and a throttle motor which is disposed at a more forward position than the brake equipment inside the engine room and arranged to drive the throttle valve.
摘要:
A semiconductor device includes: a semiconductor substrate; a gate electrode formed on the semiconductor substrate with a gate insulating film interposed therebetween; a side wall spacer formed on a side wall of the gate electrode; source/drain regions formed in opposing portions of the semiconductor substrate with the gate electrode and the side wall spacer interposed therebetween; and a stress-applying insulating film covering the gate electrode, the side wall spacer, and an upper surface of the semiconductor substrate. A gate-length-direction thickness of an upper portion of the side wall spacer is at least larger than a gate-length-direction thickness of a middle portion thereof.
摘要:
A liquid transporting apparatus includes: a microchannel; a transporting liquid supply port through which transporting liquid is supplied to the microchannel; a partition wall as defined herein, and that has an opening; a first split channel that is provided on an upper side of the partition wall; a second split channel that is provided on a lower side of the partition wall; a particle dispersion supply port through which a particle dispersion is supplied to a middle portion of a width direction of the first split channel; and at least one drain port through which the fluid is discharged from downstreams of the first and second split channels, and a pattern that generates an upward-directed flow with respect to a vertical direction in a middle portion of a section of the microchannel is formed in an inner wall of the microchannel or in the partition wall.
摘要:
An activated carbon having a high catalytic activity as an oxidation catalyst or a decomposition catalyst, and use therefor are provided.The activated carbon has (a) an oxygen content in a range from 1.40 to 4.30% by mass, (b) a nitrogen content in a range from 0.90 to 2.30% by mass, (c) a sulfur content in a range from 0.50 to 1.20% by mass, and (d) a hydrogen content in a range from 0.40 to 0.65% by mass. The activated carbon may have at least one characteristic of (e) an amount of an acidic surface functional group of 0.10 to 0.36 meq/g, (f) an amount of a basic surface functional group of 0.50 to 1.30 meq/g, and (g) a benzene adsorption capacity of 25 to 50%. The activated carbon catalyzes an oxidation reaction of N-(phosphonomethyl) iminodiacetic acid with a peroxide (e.g., hydrogen peroxide) and achieves an efficient production of N-(phosphonomethyl)glycine even after repetitive use. The activated carbon also efficiently decomposes a chloramine.