摘要:
It is an object of the present invention to provide a cabinet capable of containing various devices and securely attaching/detaching an additional device thereto/therefrom, and to provide an additional device. In order to achieve the object, a cabinet according to the present invention includes: a conductive cylinder having an aperture into which the additional device is fitted by insertion and containing an electronic device, the aperture having a folded edge, the additional device operating in parallel with the electronic device; and a reinforcing member supported with a portion of an inner wall of the cylinder and disposed on a boundary between two areas inside the cylinder where the electronic device and the additional device are disposed respectively, the portion of the inner wall being more inside than the folded portion of the aperture.
摘要:
It is an object of the present invention to provide a cabinet capable of containing various devices and securely attaching/detaching an additional device thereto/therefrom, and to provide an additional device. In order to achieve the object, a cabinet according to the present invention includes: a conductive cylinder having an aperture into which the additional device is fitted by insertion and containing an electronic device, the aperture having a folded edge, the additional device operating in parallel with the electronic device; and a reinforcing member supported with a portion of an inner wall of the cylinder and disposed on a boundary between two areas inside the cylinder where the electronic device and the additional device are disposed respectively, the portion of the inner wall being more inside than the folded portion of the aperture.
摘要:
A communication apparatus including a metallic shelf having a pair of side plates, a back wiring board mounted in the shelf on the back side thereof and having a plurality of first connectors and a solid ground pattern, and upper and lower guide plates mounted in the shelf, each guide plate having a plurality of guide rails and a plurality of vent holes. A first shield board having numerous openings is mounted on the upper guide plate, and a second shield board having numerous openings is mounted on the lower guide plate. A plurality of plug-in units are mounted in the shelf so as to be inserted along the guide rails of the upper and lower guide plates.
摘要:
A patch panel system includes a base panel having an array of openings and an array of engageable portions provided adjacent to the openings, and a first panel having a first opening and a first engageable portion which is arranged to be cooperatively engageable with the corresponding one of the engageable portions of the base panel, the first opening being configured to accommodate a first adapter, the corresponding of the openings in the base panel being configured to receive the first adapter therein.
摘要:
An adhesive tape which is to be arranged between a lens and at least one of a plurality of chucks in an edge-machining apparatus comprises an adhesive face for being in contact with the lens. A measurement of an adhesive strength of the adhesive face is 4 gf (0.0392 N) or more when a polyethylene terephthalate plate which has been subjected to a surface treatment with a fluorine-modified silicone parting agent is used as a test plate in an adhesive strength test method based on a 180°-peeling method as defined in JIS Z 0237 “adhesive tape/adhesive sheet test method”. A technique which can be used to edge the lens in which an antifouling layer is formed by using a fluorine-containing silane compound having an excellent antifouling effect is also provided.
摘要翻译:在边缘加工装置中,布置在透镜与多个卡盘中的至少一个卡盘之间的胶带包括与透镜接触的粘合面。 当用氟改性硅酮分离剂进行表面处理的聚对苯二甲酸乙二醇酯板作为粘合强度的试验板时,粘合面的粘合强度的测定为4gf(0.0392N)以上 基于JIS Z 0237“胶带/粘合片测试方法”中定义的180°剥离法的测试方法。 还提供了可以用于通过使用具有优异的防污效果的含氟硅烷化合物来覆盖形成防污层的透镜的技术。
摘要:
The object of the invention is to construct a simple packaging structure having few components and capable of protecting a contained product against shock impacts coming from all directions. To this end, the packaging structure according to the present invention is made of synthetic resin with an elastic quality molded into a sheet form, and includes a first tray pack and a second tray pack which face each other and are adjoined to hold the contained product securely in place; wherein the first and second tray packs are provided with sustaining portions sustaining the periphery of the contained product.
摘要:
The object of the present invention is to achieve a dry toner that is of improved low-temperature fixability, pulverizability, offset resistance, durability and storability as well as improved transparency and light resistance and so provides a useful color toner, and provide a dry toner production process of improved continuous productivity. The dry toner of the invention is characterized by comprising as a binder resin a polymer that is obtained by bulk polymerization of a compound having at least two isocyanate groups and a compound having at least two functional groups, each containing active hydrogen, contains an urethane bond or urea bond in its main chain and has a number-average molecular weight (Mn) of 1,500 to 20,000 as measured on a polystyrene basis.
摘要:
A spectacle lens that can lower the slipperiness of a lens surface to an extent that allows an edging process by making without deteriorating the stain-proofing performance of the stain-proofing layer, when a stain-proofing layer is formed of two or more kinds of silane compounds including at least one or more kinds of fluorine-containing silane compounds, and as for the dynamic friction coefficient of lens surfaces defined by each of the two or more kinds of silane compounds as a single component, the highest value of the dynamic friction coefficients 1.4 times or more of the lowest value of the dynamic friction coefficients; and a manufacturing method thereof are provided.
摘要:
In a mechanism for inserting and removing electronic circuit units against a shelf of an electrical device where the electronic circuit units are installed, the shelf includes a groove forming part, the electrical circuit unit includes a rotatable lever, a rotatable stopper, and a housing member, and the electrical circuit unit is locked with the shelf by rotating the lever.
摘要:
Powders of BaCO.sub.3, TiO.sub.2, ZnO, etc. are mixed to each other at a predetermined ratio of quantity, calcined in an atmospheric air at 90.degree.-120.degree. C., and pulverized to obtain a calcined powder having an average grain size from 1 to 3 .mu. m. 0.1 to 20 parts-by weight of a powder having an average grain size from 0.1 to 1.5 .mu.m comprising a glass having a transition point of not higher than 450.degree. C. obtained by mixing powders of Pb.sub.3 O.sub.4, SiO.sub.2, Na.sub.2 O, etc. to each other, melting and then pouring into water and pulverizing the thus obtained glass is admixed to the calcined powder. The mixture is dried, pelleted by adding a resin and the pellet powder is molded into a cylindrical shape, applied with CIP (Cold isotactic press), and the molding product after the treatment is sintered in an atmospheric air at 850.degree. to 1000.degree. C. to obtain a dielectric ceramic sintered at low temperature. The resultant dielectric ceramic has high denseness and high unloaded Q value while maintaining .tau.f within a practical range.