摘要:
An information recording apparatus and method. The method includes sequentially writing datasets to a recording medium so that each of the datasets can be identified from a certain number indicating an order that the dataset was written, and from the number of writing operations (WP) carried out for the dataset of the certain number to identify a newest dataset among datasets having the same certain number; appending a new dataset onto the old dataset; and controlling execution, in the case where an error occurs at the time of the appending, of the appending step on the old dataset, in a position shifted forward on the recording medium such that the new dataset overwrites a part of the old dataset.
摘要:
Provided is an antibacterial water treatment agent using polyethylene containing silver zeolite which offers various benefits such as being very safe, wherein such antibacterial water treatment agent is characterized in that the silver zeolite has a type-A crystalline structure and is contained by 10 to 60 percent by weight, and the antibacterial water treatment agent is a porous body having continuous holes formed from the silver zeolite to the surface of the antibacterial water treatment agent, wherein the continuous holes are created by vaporization of crystallization water contained in the silver zeolite.
摘要:
The generator comprises a stator (10) having a plurality of protruding portions for stator pole (12) on the outer peripheral surface of the stator main unit (11), and a rotor (20) having a plurality of protruding portions for rotor (22) mounted around the stator (10) in a rotatable state. Since the height of the plurality of protruding portions for stator pole (12) decreases along the rotational or reverse rotational direction of the rotor (20), a torque waveform containing odd-order components is generated when the rotor (20) is rotated coaxially around the stator (10). The plurality of protruding portions for stator pole (12) comprises a first protrusion group for stator pole (12A) and a second protrusion group for stator pole (12B), and the first protrusion group for stator pole (12A) and the second protrusion group for stator pole (12B) are formed with the protruding portions for stator pole (12) laid out along the circumferential direction spaced apart from each other. The rotor (10) has a first ring member (21A) and a second ring member (21B) separated from each other in the axial direction at a given distance, a first protrusion group for rotor pole (22A) having half of the plurality of protruding portions for rotor poles (22) aligned along the inner peripheral surface of the first ring member (21A) spaced apart from each other, and a second protrusion group for rotor pole (22B) having half of the plurality of protruding portions for rotor poles (22) aligned along the inner peripheral surface of the second ring member (21B) spaced apart from each other. By placing the first protrusion group for stator pole (12A) and the second protrusion group for stator pole (12B) in the same phase, and shifting the second protrusion group for rotor (22B) from the first protrusion group for rotor (22A) by a mechanical angle allowing their electrical phases to deviate by 180°, odd-order components of the torque waveform can be canceled, and torque ripple can be reduced.
摘要:
A process of forming a hydrogen storage material, including the steps of: providing a first material of the formula M(BH4)X, where M is an alkali metal or an alkali earth metal, providing a second material selected from M(AlH4)x, a mixture of M(AlH4)x and MClx, a mixture of MClx and Al, a mixture of MClx and AlH3, a mixture of MHx and Al, Al, and AlH3. The first and second materials are combined at an elevated temperature and at an elevated hydrogen pressure for a time period forming a third material having a lower hydrogen release temperature than the first material and a higher hydrogen gravimetric density than the second material.
摘要:
The present invention intends to provide a solid preparation which contains an insulin sensitizer and an active ingredient other than an insulin sensitizer, and exhibits dissolution behavior of an insulin sensitizer similar to that of an insulin sensitizer from “a solid preparation containing only an insulin sensitizer as an active ingredient”. The solid preparation comprises “a part containing coated particles in which the particles containing an insulin sensitizer are coated with lactose or a sugar alcohol” and “a part containing an active ingredient other than an insulin sensitizer”.
摘要:
A methanol dehydrogenating catalyst used for production of methyl formate, which contains a copper-zinc-aluminum oxide, a phosphoric acid compound, and an alkali metal bromide, wherein the catalyst has high methyl formate selectivity and excellent durability and heat resistance; and a method of producing methyl formate by using the catalyst.
摘要:
A process of forming a hydrogen storage material, including the steps of: providing a first material of the formula M(BH4)X, where M is an alkali metal or an alkali earth metal, providing a second material selected from M(AlH4)x, a mixture of M(AlH4)x and MClx, a mixture of MClx and Al, a mixture of MClx and AlH3, a mixture of MHx and Al, Al, and AlH3. The first and second materials are combined at an elevated temperature and at an elevated hydrogen pressure for a time period forming a third material having a lower hydrogen release temperature than the first material and a higher hydrogen gravimetric density than the second material.
摘要:
Provided are a first communication circuit for communicating with an AFE, an image noise detecting circuit for detecting whether or not an image noise is superposed on a digital image signal, and a communication control circuit for outputting a communication forbidding signal when the image noise detecting circuit detects that the image noise is superposed on the digital image signal. The first communication circuit arrests the communication when the communication forbidding signal is detected.
摘要:
A glass-containing molding composition is prepared by incorporating glass powder into a thermoplastic resin at a glass load ratio of 40 to 70 percent by weight, in which the glass powder is composed of solid spherical glass particles which have an average particle size of 10 to 40 μm and whose surfaces are totally covered with a silane compound and which exhibits reduction ratios of melt flow rate on a parabolic curve with the increase of glass load ratios and has a reduction ratio of melt flow rate of ¾ to ¼ within a glass load ratio in a range of 40 to 64 percent by weight.