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    • 1. 发明授权
    • Modem mode matching method with PBX dial-in
    • 具有PBX DIAL-IN的调制解调器模式匹配方法
    • US5199071A
    • 1993-03-30
    • US476449
    • 1990-07-10
    • Kenichi AbeMasumi KaneuchiKenji KurashinaKenzou KajiKikuo Sumiyoshi
    • Kenichi AbeMasumi KaneuchiKenji KurashinaKenzou KajiKikuo Sumiyoshi
    • H04Q3/58H04M11/00H04M11/06
    • H04M11/06
    • A method and apparatus for matching operation modes of modems for connection of terminals to a telephone line, i.e., matching operation forms determined by a communication speed, a coding format, a synchronizing format, etc., on both the calling and answering sides of the telephone line. When the answering side detects an extension specifying signal sent from the calling side, an operation mode of a modem corresponding to the extension specifying signal is used to select the specified operation mode from among a plurality of operation modes for modem circuits equipped on the answering side, for matching the operation mode of the answering side modem with that on the calling side. The answering side modem has a function of detecting a push-button dial signal serving as the extension specifying signal, and a function of providing the plurality of operation modes for the modem and optionally changing the operation mode upon an instruction from an answering side terminal. The answering side terminal determines the correlation between the extension specifying signal from the calling side and the operation mode of the calling side modem. A calling terminal sets a call using a telephone number which contains the extension specifying signal of the dial-in service corresponding to the operation mode of the calling side modem, and the answering side terminal converts the extension specifying signal to the corresponding operation mode.
    • PCT No.PCT / JP89 / 00977 Sec。 371日期1990年7月10日 102(e)1990年7月10日PCT PCT 1989年9月27日PCT。 出版物WO90 / 03702 日期:1990年04月5日。一种用于将终端连接到电话线的调制解调器的操作模式相匹配的方法和装置,即在两者上通信速度,编码格式,同步格式等确定的匹配操作形式 电话线路的通话和回答方面。 当应答侧检测到从呼叫侧发送的分机指定信号时,使用与分机指定信号相对应的调制解调器的操作模式从在应答侧配备的调制解调器电路的多种操作模式中选择指定的操作模式 用于将应答侧调制解调器的操作模式与主叫侧的操作模式进行匹配。 应答侧调制解调器具有检测用作扩展指定信号的按钮拨号信号的功能,以及提供调制解调器的多种操作模式的功能,并根据来自应答侧终端的指令任选地改变操作模式。 应答侧终端确定来自主叫侧的扩展指定信号与主叫侧调制解调器的操作模式之间的相关性。 主叫终端使用包含与主叫侧调制解调器的操作模式对应的拨入服务的分机指定信号的电话号码设置呼叫,并且应答侧终端将分机指定信号转换为相应的操作模式。
    • 2. 发明授权
    • Automatically controlling the operation mode of data circuit terminating
equipment in a communication system
    • US5153897A
    • 1992-10-06
    • US476450
    • 1990-07-10
    • Kikuo SumiyoshiKenichi AbeMasumi KaneuchiKenji KurashinaKenzou Kaji
    • Kikuo SumiyoshiKenichi AbeMasumi KaneuchiKenji KurashinaKenzou Kaji
    • H04L29/06H04M11/06
    • H04L29/06H04M11/06
    • The operation modes of a plurality of modems in a communication system are matched with each other for connection of digital terminals to an analog telephone line on both the calling and answering sides of the analog telephone line. For example, operation modes of modems on both sides of the analog telephone line can automatically be matched with each other by transferring a mode instructing signal with DTMF, using multi-frequency DTMF symbols for a select signal employed in the telephone line, between digital terminals connected to both ends of the telephone line. More specifically, even in the case of the calling and answering sides being in different initial operation modes, the different operation modes are matched by setting a desired operation mode on the calling side and generating an off-hook signal on the answering side in response to a calling signal, followed by (1) transmitting an operation mode instructing signal in the form of a code with DTMF from the calling side to the answering side, setting the instructed operation mode on the answering side and returning if it can be set on that side, and then returning an answer tone to the calling side for completing the mode matching; or when the operation mode instructed from the calling side cannot be set on the answering side, transmitting an operable mode in the form of a code with DTMF from the answering side to the calling side, and transmitting again the code corresponding to that mode from the calling side to the answering side if that mode can be set on the calling side, thereby matching operation modes of both the calling and answering sides, or (2) transmitting an operation mode instructing signal in the form of a code with DTMF from the answering side to the calling side, and then carrying out a procedure similar to above (1).
    • 5. 发明授权
    • Sliding member and a method for manufacturing the same
    • 滑动构件及其制造方法
    • US4559249A
    • 1985-12-17
    • US543932
    • 1983-10-20
    • Hideto ArigayaYoshihiro KatsuiKikuo SumiyoshiEiji SatoKingo Miyasaka
    • Hideto ArigayaYoshihiro KatsuiKikuo SumiyoshiEiji SatoKingo Miyasaka
    • B29D99/00B32B3/24B32B15/02B32B15/082F16C33/12F16C33/28F16J15/12F16J15/28F16C27/02
    • B29D99/0053F16C33/28F16J15/126B29L2031/26Y10S277/936Y10S277/944Y10S285/909Y10S285/91Y10S384/907Y10T428/13Y10T428/1355
    • A sliding member is provided which comprises a base body made of a firmly entangled and collapsed metal fine wire, with the voids formed between the metal fine wires constituting the metal mesh being filled compactly with a heat resistant material, the sliding surface of the base body being formed into a smooth surface with either a lubricant that fills a number of small holes formed in the heat resistant material as well as covering the surface thereof or the lubricant and the metal fine wires being exposed. A manufacturing method of the same is also disclosed which basically comprises the steps of preparing a metal mesh as a reinforcing material, preparing a sheet-like heat resistant material with a plurality of small holes being formed through the thickness, applying a lubricant on the sheet-like heat resistant material in a given thickness so as to simultaneously fill the small holes, putting the sheet-like heat resistant material on the metal mesh to provide a laminate in which the lubricant is directed towards the sliding surface to be formed, convoluting the laminate about a cylindrical mandrel so as to represent a cylindrical preform and putting the preform in a metal die to axially compress it to provide the final product.
    • 提供了一种滑动构件,其包括由牢固缠结和塌缩的金属细线制成的基体,在构成金属网的金属细线之间形成的空隙与耐热材料紧密地填充,基体的滑动表面 通过填充多个形成在耐热材料中的小孔以及覆盖其表面的润滑剂或润滑剂和金属细线被暴露而形成为光滑表面。 还公开了其制造方法,其基本上包括如下步骤:制备作为增强材料的金属网,制备片状耐热材料,其具有通过厚度形成的多个小孔,在片材上施加润滑剂 给定厚度的耐热材料,以便同时填充小孔,将片状耐热材料放置在金属网上,以提供其中润滑剂指向待形成的滑动表面的层压体,将卷 围绕圆柱形心轴层压,以便表示圆柱形预成型件,并将预成型件放入金属模具中以轴向压缩以提供最终产品。
    • 8. 发明授权
    • Heat-resistant shift member
    • 耐热换挡件
    • US4547434A
    • 1985-10-15
    • US647147
    • 1984-09-04
    • Kikuo SumiyoshiEiji SatoMasamitsu KojimaMasayoshi IzumiKingo Miyasaka
    • Kikuo SumiyoshiEiji SatoMasamitsu KojimaMasayoshi IzumiKingo Miyasaka
    • F16C33/28F01N13/16F16C33/12F16C33/18F16J15/12F16J15/18F16J15/20
    • F01N13/16F16C33/18F16J15/126Y10T428/12326Y10T428/12451Y10T74/2142
    • A heat-resistant shift member is disclosed which comprises (i) a fundamental body having substantially a desired configuration and formed of one or more of compressed heat-resistant materials such as expanded graphite with entangled wires being firmly embedded therein, and (ii) a shifting surface layer member integrally covering the shifting surface of the fundamental body which is formed of other compressed sheet-like heat-resistant materials such as asbestos, a heat-resistant sheet material made of fibers of asbestos, etc. laid thereon, one or more of powdered solid lubricant compounds such as metallic sulphide laid on the outer surface of the heat-resistant sheet material, polytetrafluoroethylene resin adhered to the outer surface of the powdered solid lubricant compound so as to partly penetrate into the porous surface thereof and partly form a coating thereon, and the metallic wires made of fine stainless steel wires to enclose the heat-resistant sheet material, the solid lubricant compounds and the polytetrafluoroethylene resin therein, whereby the wires of the fundamental body and the shifting surface layer are partially entangled with each other so that the solid lubricant compounds as well as the polytetrafluoroethylene resin are exposed on the shifting surface in a specific ratio with their being held by and filling the gaps formed between the entangled metal wires. There is also disclosed a method for manufacturing the same.
    • 公开了一种耐热变速构件,其包括(i)基本上具有期望构造并由一个或多个压缩耐热材料形成的基体,所述压缩耐热材料例如被牢固地嵌入其中的缠结线的膨胀石墨,以及(ii) 一体地覆盖基体的移动面的移动表面层构件,其由诸如石棉的其它压缩的片状耐热材料形成,由石棉等纤维制成的耐热片材放置在其上,一个或多个 的粉末固体润滑剂化合物如耐热片材的外表面上的金属硫化物,聚四氟乙烯树脂粘附到粉末状固体润滑剂化合物的外表面,以部分地渗入其多孔表面,并部分形成涂层 和由精细不锈钢丝制成的金属线包围耐热片材,固体润滑剂 t化合物和聚四氟乙烯树脂,由此基体和移动表面层的线彼此部分缠结,使得固体润滑剂化合物以及聚四氟乙烯树脂以与它们的比例特定的比例暴露在移动表面上 被夹持并填充缠结的金属线之间形成的间隙。 还公开了其制造方法。