会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 61. 发明授权
    • Motion picture projector
    • 运动图片投影机
    • US4113369A
    • 1978-09-12
    • US736223
    • 1976-10-27
    • Kuniyoshi SuzakiAkira AshidaTakashi ItaniTateo YamadaMasaya MaedaKiyoshi TakahashiHiroyuki Takimoto
    • Kuniyoshi SuzakiAkira AshidaTakashi ItaniTateo YamadaMasaya MaedaKiyoshi TakahashiHiroyuki Takimoto
    • G03B21/43G03B1/22
    • G03B21/43
    • A motion picture projector having various functions such as, projecting and rewinding, all of which can be selectively performed by a single control knob, and including an intermittent-drive film advancing mechanism which comprises a pull-down structure, a compound cam of an up-and-down cam wheel and an in-and-out cam disk, and first and second cam followers arranged between the pull-down structure and the compound cam to be consecutively operated so that the pull-down claw enters the perforations of the film and moves it in a forward direction always by the length of a frame and at a desired frequency through a film gate mechanism. The film gate mechanism consists of a film guideway, a resilient thin aperture plate self-biased to move away from the film guideway and defining an actual projection aperture, and a movable film gate member arranged on the opposite side of the aperture plate from the guideway and biased to urge the aperture plate for guidance and support of the film against the guideway. The pull-down structure and the film gate member have respective input means arranged to be consecutively actuable by a common mode changeover means cooperative with the control knob. The mode changeover means has at least three switched positions, that is, a first position for a normal projecting operation, a second position where the pull-down structure is maintained disengaged from the in-and-out cam follower to project a still picture, and a third position where the film gate member and the aperture plate are spaced from the film guideway to permit continuous transportation of the film at a far faster speed than that occurring in the normal projecting mode of operation.
    • 63. 发明授权
    • Power semiconductor module
    • 功率半导体模块
    • US08405205B2
    • 2013-03-26
    • US13067607
    • 2011-06-14
    • Kiyoshi TakahashiSouichi Okita
    • Kiyoshi TakahashiSouichi Okita
    • H01L29/739
    • H02M7/003H01L23/049H01L23/4006H01L25/072H01L2924/0002H01L2924/13055H01L2924/00
    • A power semiconductor module includes a plurality of sets of semiconductor switching elements, a molded resin casing containing the semiconductor switching elements, screw holders for receiving mounting screws formed at bottom regions of four corners of the molded resin casing, first terminal blocks having main circuit terminals, and arranged on a central region of a top surface of the molded resin casing, and second terminal blocks having control terminals arranged at a side edge of the molded resin casing apart. Insulating separation walls having a configuration of a rib erect from a surface of the second terminal blocks, and are interposed between groups of the control terminals corresponding to the sets of semiconductor switching elements, and between the screw holder including the mounting screw therein on the molded resin casing and the control terminal at a high voltage side adjacent to the screw holder.
    • 功率半导体模块包括多组半导体开关元件,包含半导体开关元件的模制树脂外壳,用于接收形成在模制树脂外壳的四个角的底部区域的安装螺钉的螺钉保持器,具有主电路端子 并且配置在模制树脂壳体的顶表面的中心区域上,并且具有布置在模制树脂壳体的侧边缘处的控制端子的第二端子块分开。 绝缘隔离壁具有从第二端子块的表面直立的肋的构造,并且插入到对应于该组半导体开关元件的控制端子的组之间,并且在包括其中的安装螺钉的螺钉保持器之间插入模制 树脂壳体和控制端子在与螺钉保持器相邻的高压侧。
    • 64. 发明授权
    • Quarantine system and method
    • 检疫制度和方法
    • US08281367B2
    • 2012-10-02
    • US11848413
    • 2007-08-31
    • Kiyoshi Takahashi
    • Kiyoshi Takahashi
    • G06F7/04
    • H04L63/1416H04L63/1441
    • A quarantine system QS includes a network connection control apparatus 103 for connecting a client computer 104 to a network; a management server (a security inspection computer 101 and a property information managed computer 102) for managing property information of the client computer connected to the network, and issuing an inspection certificate to the client computer when the property information satisfies a predetermined condition; and a network connection control computer 100, when the computer makes a connection request to the network, for checking an inspection certificate sent by the client computer and the inspection certificate issued by the management server, instructing the apparatus 103 to connect the client computer to the service network 10s when the check result matches, and instructing the apparatus 103 to connect the client computer to the quarantine network 10q for quarantining the property information of the client computer when the check result does not match.
    • 隔离系统QS包括用于将客户端计算机104连接到网络的网络连接控制装置103; 用于管理连接到网络的客户端计算机的属性信息的管理服务器(安全检查计算机101和属性信息管理计算机102),当属性信息满足预定条件时,向客户端计算机发出检查证书; 以及网络连接控制计算机100,当计算机对网络进行连接请求时,用于检查客户端计算机发送的检验证书和由管理服务器发出的检验证书,指示设备103将客户端计算机连接到 当检查结果匹配时,指示服务网络10s,并指示设备103将客户端计算机连接到隔离网络10q,以在检查结果不匹配时隔离客户端计算机的属性信息。