摘要:
A hinge device for an electronic appliance for rotatably linking a first member and a second member, comprises a bearing section arranged on one of the first member and the second member, and a rotary shaft section arranged on the other of the first member and the second member. The rotary shaft section is rotatably engaged with the bearing section. The rotary shaft section is provided with a hollow section configured to arrange a functional member relating to a function of the electronic appliance to which the hinge device is applied.
摘要:
The present invention is to provide compositions comprising organic compounds useful as a chemical industrial material or a fuel composition with the use of an alcohol such as ethanol as a material. It is a method for producing compositions using alcohol as a starting material and comprising: allowing alcohol to contact with an alcohol conversion catalyst such as hydroxyapatite (first step) and conducting a hydrogenation reaction respectively for all reaction products consisting of a liquid phase including alcohols, water and hydrocarbons of 4-12 carbons and a gas phase which is light gas containing paraffins, alcohols and olefins; all liquid phase reaction products consisting of all reaction products from which light gas has been removed; a liquid phase dehydration reaction products consisting of all reaction products from which light gas, unreacted alcohol and product water have been removed; and light gas (second step).
摘要:
An antenna coil includes an air-core coil wound helically in a plane and a plate magnetic core member inserted in the air-core coil to be approximately parallel with a plane of the air-core coil. The magnetic core member is formed by a soft magnetic metal, an amorphous or ferrite, or a composite member of a powder, flake and plastic, or rubber. The magnetic core member is formed by performing an injection molding operation or a compressing molding operation of the composite member. Alternatively, the magnetic core member is a magnetic coating formed by applying and drying the composite member. A non-magnetic conductive plate that has a conductivity is layered on a surface of the air-core coil through which the magnetic core member is inserted. The conductive plate is made of a copper, a copper alloy, an aluminum or an aluminum alloy having 0.01 to 2 mm thickness. The antenna coil is operated by relatively high frequency while it is rigid relatively.
摘要:
The present invention provides a production method with which high molecular alcohols having an even number of carbon atoms such as 1-butanol, hexanol, octanol and decanol, and a mixture of these are efficiently collected through clean processes with the use of ethanol as a raw material. High molecular alcohols are produced from ethanol by using calcium phosphate-based compounds such as hydroxyapatite Ca10(PO4)6(OH)2, tricalcium phosphate Ca3(PO4)2, calcium monohydrogen phosphate CaHPO4.(0˜2)H2O, calcium diphosphate Ca2P2O7, octacalcium phosphate Ca8H2(PO4)6.5H2O, tetracalcium phosphate Ca4(PO4)2O or amorphous calcium phosphate Ca3(PO4)2. nH2O as a catalyst, using ethanol as a starting material, and setting a contact time at 0.4 second or longer.
摘要翻译:本发明提供一种制备方法,通过使用乙醇作为原料,通过清洁方法有效地收集具有偶数个碳原子的高分子醇如1-丁醇,己醇,辛醇和癸醇,以及它们的混合物 材料。 高分子醇通过使用磷酸钙基化合物如羟基磷灰石Ca10(PO4)6(OH)2,磷酸三钙Ca3(PO4)2,磷酸一氢钙CaHPO 4(0-2)H 2 O,二磷酸钙Ca 2 P 2 O 7 ,磷酸三钙Ca8H2(PO4)6.5H2O,磷酸四钙Ca4(PO4)2O或无定形磷酸钙Ca3(PO4)2。 nH 2 O作为催化剂,使用乙醇作为原料,并将接触时间设定为0.4秒以上。
摘要:
The invention provides a slide device where a slide part 2 of a second member B is slidably engaged between slide guide portions 1 of a first member A. The slide device includes protrusions 5 that have a height where slidable engagement may not be achieved, and the protrusions 5 are crushed so as to have a predetermined height, so that the slide part may be slidably engaged between the slide guide portions. Further, the invention provides a slide device. The slide device includes guide rail portions 23 that are provided at a first member 21 or a second member 22, slide portions 25 that are provided at the second member 22 or the first member 21 and relatively move along the guide rail portions 23, and a biasing body 27 which is disposed between the first and second members 21 and 22 and of which one end is connected to the first member 21 and the other end is connected to the second member 22 so as to make the second member 22 move relative to the first member 21 in a slide direction. Furthermore, the invention provides an electronic device using the slide device.
摘要:
The present invention is to provide a novel method for manufacturing various organic compounds from 2 or more kinds of alcohol, or 1 kind of alcohol having 3 or more carbon atoms. It is a method for synthesizing 1 kind of, or 2 or more kinds of organic compounds comprising allowing 2 or more kinds of alcohol or 1 kind of alcohol having 3 or more carbon atoms to contact hydroxyapatite (except those supporting metal catalysts or metal ion catalysts acting on alcohol).
摘要:
An antenna for a transponder comprises a magnetic core composed of layered amorphous metallic thin plates or composite plates of soft magnetic flakes and a synthetic resin, and a coil wound on the magnetic core. A transponder comprises two antennas set forth above, and a spiral antenna.
摘要:
A soft magnetic member (5) which is formed by a composite of an organic object such as a metal grain powder, a flake, a ferrite grain powder, a ferrite, an amorphous film or a layered member of the amorphous film with 10 mm or lower thickness so as to satisfy a predetermined relationship with an antenna area, a circumference length, and a magnetic transmission ratio and a conductive member (7) which has approximately 10×10−8 Ωm or lower, more preferably 0.005 Ω or lower initial resistance are provided between the an antenna coil which is formed at least one loop and a metal surface (6) of the conductive member such as a metal casing. The magnetic flux which invades into the conductive object is blocked by the soft magnetic member (5) and the conductive member (7) so as to restrict the influence thereof. By doing this, it is possible to provide a reader/writer antenna for an RFID system in which it is possible to restrict a variance of a resonating frequency and an increase in a loss even if it is disposed so as to contact the conductive object such as a metal casing.
摘要:
The present invention is to provide a novel method for manufacturing various organic compounds from two or more kinds of alcohol, or one kind of alcohol having three or more carbon atoms. It is a method for synthesizing one kind of, or two or more kinds of organic compounds comprising allowing two or more kinds of alcohol or one kind of alcohol having three or more carbon atoms to contact a calcium phosphate catalyst such as hydroxyapatite, or hydrotalcite.
摘要:
The present invention is to provide compositions comprising organic compounds useful as a chemical industrial material or a fuel composition with the use of an alcohol such as ethanol as a material. It is a method for producing compositions using alcohol as a starting material and comprising: allowing alcohol to contact with an alcohol conversion catalyst such as hydroxyapatite (first step) and conducting a hydrogenation reaction respectively for all reaction products consisting of a liquid phase including alcohols, water and hydrocarbons of 4-12 carbons and a gas phase which is light gas containing paraffins, alcohols and olefins; all liquid phase reaction products consisting of all reaction products from which light gas has been removed; a liquid phase dehydration reaction products consisting of all reaction products from which light gas, unreacted alcohol and product water have been removed; and light gas (second step).