摘要:
A garment made of a reversible electromagnetic wave shielding knitted material comprising a conductive fiber yarn and an elastic fiber yarn interknitted with each other as a surface side and a natural fiber yarn as a back side, wherein the proportion of the elastic fiber yarn is greater than 0 but not greater than 2/3 of the total amount of the conductive fiber yarn and the elastic fiber yarn interknitted with each other, the conductive fiber yarn is a silver-plated nylon yarn having a denier (d) of about 70 to about 210, the natural fiber yarn is a cotton yarn having a count of 30 to 150, and the material has a KES hand value (G-soft) of at least 6 and an electromagnetic wave shielding capability of at least 20 dB.
摘要:
Provided is a method of manufacturing a high quality phosphonocrotonic acid derivative.The present invention is a method of manufacturing a compound represented by the following Formula (3) by reacting a compound represented by the following Formula (1) with a compound represented by the following Formula (2), which comprises a treatment process using an acid or base.[in the formula, R1 represents a C1-6 linear or branched alkyl group that may be substituted by a C6-10 aryl group, a C2-6 linear or branched alkenyl group that may be substituted by a C6-10 aryl group, a C2-6 linear or branched alkynyl group that may be substituted by a C6-10 aryl group, or a C6-10 aryl group, R2 represents a hydrogen atom, or a C1-6 linear or branched alkyl group that may be substituted by a C6-10 aryl group, R3 represents a C1-6 linear or branched alkyl group, a C6-10 aryl group, or a halogen atom, and X represents a halogen atom, and multiple R1s may be the same or different].
摘要:
There is provided an air cleaner that is capable of suppressing or reducing malfunctions and problems caused by mixed fuel that back flows from a carburetor, thereby prolonging filter life, reducing filter maintenance frequency, etc. The air cleaner comprises: a fuel accumulation part; and a back flow guide member that guides the mixed fuel that back flows into the air cleaner, wherein the plurality of return flow paths are provided in a radial fashion about the cleaner outlet.
摘要:
A composite member 12, which is formed by integrating an OCV housing 14 and a cylinder head cover 13, is fixed to a cam cap 15 by a bolt 20. The bolt 20 is passed through a bolt insertion hole 16 of the composite member 12 and fastened to the cam cap 15. A step portion 20d is formed in a shank 20c between a head 20a and a threaded rod 20b of the bolt 20. A circumferential groove 21 is formed in the shank 20c between the step portion 20d and the head 20a of the bolt 20. The circumferential groove 21 extends along the outer circumferential surface of the shank 20c. An annular sealing member 22 is fitted in the groove 21. The threaded rod 20b of the bolt 20 is then screwed into the internal thread 19 of the cam cap 15, which is a coupled member. At this time, the step portion 20d of the bolt 20 contacts a contacting portion 16c in the bolt insertion hole 16 of the OCV housing 14. Also, the sealing member 22 contacts the inner circumferential surface of the bolt insertion hole 16 of the cylinder head cover 13.
摘要:
An image forming apparatus includes a plurality of erase information each showing whether or not to erase data for each of a plurality of divided areas into which the hard disk is divided, group erase information showing groups grouping the erase information, and erase count information determined based on the group erase information. Based on the erase count information whether or not there is a divided area to erase, the divided area is erased.
摘要:
An optical glass suitable for high-precision lenses moldable at a low temperature, and having a transformation temperature (Tg) of 340° C.-430° C. and excellent chemical durability, is provided by compositions that include Na2O, ZnO, P2O5, and Sb2O3, and optionally include K2O, CaO, BaO, SrO, and MgO—each within a specified wt % range.
摘要翻译:适用于在低温下成型的高精度透镜,具有340℃〜430℃的转变温度(Tg)和优异的化学耐久性的光学玻璃由包括Na 2 O,ZnO,P 2 O 5, 和Sb 2 O 3,并且任选地包括规定的wt%范围内的K 2 O,CaO,BaO,SrO和MgO。
摘要:
Level detectors detect levels of digital audio signals of individual channels. A controller predicts whether or not an overflow will take place corresponding to detected signals. When the controller predicts an occurrence of an overflow, attenuators attenuate a signal level of at least one channel. In addition, when variable length delaying devices vary the phases of signals, an overflow can be prevented.
摘要:
An anode for generating available chlorine from seawater by electrolysis which comprises a substrate made of titanium or an alloy thereof, and a coating on said substrate which is made up of an active anode material layer containing 15-85 wt % of platinum, 5-35 wt % of iridium dioxide, and 10-15 wt % of ruthenium dioxide. The anode has greatly improved anode performance such as current efficiency, cell voltage, and durability. Therefor, its use for a long period of time becomes possible in any condition of seawater.
摘要:
An information processing apparatus includes: a detecting portion detecting a signal format of a particular reproduction interval having the longest reproduction time among contents constituted by a plurality of reproduction intervals; and a converting portion converting signal formats of the reproduction intervals of the contents other than the particular reproduction interval into the signal format of the particular reproduction interval.
摘要:
A multi-piece board includes a frame and multiple wiring boards connected to the frame. The frame and each of the wiring boards are positioned with a clearance. The frame and/or each of the wiring boards has an end portion having a first notch portion on a surface side adjacent to the clearance. The end portion of the frame and/or each of the wiring boards has a second notch portion formed on the opposite surface side with respect to the surface side of the first notched portion adjacent to the clearance. The clearance between the frame and each of the wiring boards is filled with an adhesive agent.