Method and apparatus for accelerating flying bodies
    61.
    发明授权
    Method and apparatus for accelerating flying bodies 失效
    加速飞行体的方法和装置

    公开(公告)号:US5869911A

    公开(公告)日:1999-02-09

    申请号:US878318

    申请日:1997-06-18

    申请人: Koichi Tanaka

    发明人: Koichi Tanaka

    IPC分类号: F41B6/00 H02K1/00

    CPC分类号: F41B6/003

    摘要: Disclosed is a method and an apparatus for accelerating and shooting a flying body at superhigh speed, consisting of a capacitor in which a high electric charge can be stored; a primary coil connected to the capacitor via a switching means; a conductive cylindrical liner disposed in the primary coil; an opening defined on a cylindrical wall of the cylindrical liner; and a flying body interposed in the opening and assuming electrical continuity with the liner; wherein a high electric charge stored in the capacitor is momentarily applied to the primary coil so as to compress abruptly the cylindrical liner radially inward and to shoot the flying body interposed in the opening toward the axis of the liner.

    摘要翻译: 公开了一种用于以超高速加速和拍摄飞行体的方法和装置,包括可以存储高电荷的电容器; 经由开关装置连接到电容器的初级线圈; 布置在初级线圈中的导电圆柱形衬套; 限定在圆柱形衬套的圆柱形壁上的开口; 以及插入在所述开口中并假定与所述衬套电连续的飞行体; 其中存储在电容器中的高电荷瞬时地施加到初级线圈,以便使圆柱形衬套径向向内压缩,并且将插入在开口中的飞行体朝着衬套的轴线射出。

    Sintered product of silicon nitride
    62.
    发明授权
    Sintered product of silicon nitride 失效
    氮化硅烧结制品

    公开(公告)号:US5804523A

    公开(公告)日:1998-09-08

    申请号:US853410

    申请日:1997-05-09

    IPC分类号: C04B35/593 C04B35/587

    CPC分类号: C04B35/593 C04B35/5935

    摘要: A sintered product of silicon nitride containing not smaller than 70 mol % of a .beta.-silicon nitride as well as an element of the Group 3a at least including Lu of periodic table and impurity oxygen, wherein when the content of the element of the Group 3a of periodic table and the content of the impurity oxygen are, respectively, expressed being reckoned as the amount of an oxide of the element of the Group 3a of periodic table (RE.sub.2 O.sub.3) and as the amount of SiO.sub.2 of impurity oxygen, their total amount is from 2 to 30 mol %, the molar ratio (SiO.sub.2 /RE.sub.2 O.sub.3) of the amount of the element of the Group 3a of periodic table reckoned as the oxide (RE.sub.2 O.sub.3) thereof to the amount of impurity oxygen reckoned as SiO.sub.2 is from 1.6 to 10, and the intergranular phase of the sintered product chiefly comprises a crystal phase consisting of the element of the Group 3a of periodic table, silicon and oxygen and a process for producing the same. The sintered product has a large strength from room temperature through up to high temperatures and maintains excellent resistance against oxidation even at high temperatures, and exhibits excellent resistance against creeping and excellent breaking toughness.

    摘要翻译: 包含不小于70mol%的β-氮化硅的氮化硅的烧结产品以及至少包括Lu的元素周期表和杂质氧的第3a族的元素,其中当第3a族元素的含量 的周期表和杂质氧的含量分别表示为元素周期表(RE 2 O 3)的第3a族元素的氧化物的量和杂质氧的SiO 2的量,它们的总量是 2〜30摩尔%时,作为氧化物(RE 2 O 3)的元素周期表中的元素的量与作为SiO 2计算的杂质氧的量的摩尔比(SiO 2 / RE 2 O 3)为1.6〜10 ,并且烧结体的晶间相主要包含由元素周期表第3a族元素,硅和氧组成的结晶相及其制造方法。 该烧结体从室温至高温具有很大的强度,即使在高温下也能保持优异的抗氧化性,并且具有优异的抗蠕变性和优异的断裂韧性。

    Method and device to establish viewing zones and to inspect products
using viewing zones
    63.
    发明授权
    Method and device to establish viewing zones and to inspect products using viewing zones 失效
    建立观察区和使用观察区检查产品的方法和设备

    公开(公告)号:US5764536A

    公开(公告)日:1998-06-09

    申请号:US574692

    申请日:1995-12-19

    IPC分类号: G06T7/00 G06K9/00

    摘要: In a device used to inspect substrates visually, an imaging region and a magnification are specified ahead of time for every component and stored as library data in a memory. The memory also contains CAD data, which include the class of each component on the substrate and its location. During initialization, a control unit links the location data for a component extracted from the CAD data to corresponding library data and specifies a field of view and a magnification for every component on the substrate. Using this data, the control unit creates on the substrate a number of viewing zones to be inspected at various magnifications and stores the data specifying these zones in the memory. When a substrate is to be inspected, the control unit uses the data specifying these zones to control the position and magnification of an imaging unit to collect image data from each zone successively and display them on a monitor.

    摘要翻译: 在用于视觉检查底物的装置中,针对每个组件提前指定成像区域和放大倍数,并将其作为库数据存储在存储器中。 存储器还包含CAD数据,其中包括衬底上每个组件的类别及其位置。 在初始化期间,控制单元将从CAD数据提取的部件的位置数据链接到对应的库数据,并且指定基板上的每个部件的视场和放大倍数。 使用该数据,控制单元在基板上创建多个待检查的观看区域,并以指定这些区域的数据存储在存储器中。 当检查基板时,控制单元使用指定这些区域的数据来控制成像单元的位置和放大率,从而连续地从每个区域收集图像数据并将其显示在监视器上。

    Spray-on refractory composition
    64.
    发明授权
    Spray-on refractory composition 失效
    喷涂耐火组合物

    公开(公告)号:US5731249A

    公开(公告)日:1998-03-24

    申请号:US732349

    申请日:1996-11-04

    摘要: The object of the present invention is to provide a spray-on (gunning) refractory composition having high anti-stripping property, adhesive strength and corrosion resistant property suitable even for high temperature operation in steelmaking furnace. To refractory materials, resol type phenolic resin powder, being in semi-melting state at 80.degree. C. to 500.degree. C. and having weight average molecular weight of 1,000 to 15,000 and residual monomer of not more than 1,000 ppm, or phenol-formaldehyde resin powder, being in heat melting, self-hardening state at 100.degree. C. to 500.degree. C., having weight average molecular weight of 1,000 to 15,000 and residual monomer of not more than 1,000 ppm, and containing reactive methylol group by 6 to 9 weight %, said phenol-formaldehyde resin powder being added by 2 to 10 weight %, and pitch with high softening point of 100.degree. C. to 500.degree. C. being added by 2 to 10 weight %.

    摘要翻译: PCT No.PCT / JP95 / 02042 371日期:1996年11月4日 102(e)日期1996年11月4日PCT提交1995年10月5日PCT公布。 公开号WO96 / 27567 日本1996年9月12日本发明的目的是提供一种即使在炼钢炉中高温操作也适用的具有高抗剥离性,粘合强度和耐腐蚀性的喷涂(喷涂)耐火材料组合物。 对于耐火材料,甲阶型酚醛树脂粉末,在80℃至500℃处于半熔融状态,重均分子量为1,000至15,000,残余单体不超过1,000ppm,或酚醛树脂 树脂粉末在100〜500℃下自热硬化,重均分子量为1000〜15000,残留单体为1,000ppm以下,反应性羟甲基含有6〜 9重量%,所述酚醛树脂粉末的添加量为2〜10重量%,高软化点在100〜500℃的沥青的添加量为2〜10重量%。

    System and method for controlling ATM virtual circuit connection
    65.
    发明授权
    System and method for controlling ATM virtual circuit connection 失效
    用于控制ATM虚拟电路连接的系统和方法

    公开(公告)号:US5654963A

    公开(公告)日:1997-08-05

    申请号:US450881

    申请日:1995-05-26

    摘要: A communication control system for providing and registering a plurality of virtual circuits and sequentially transferring cells via the virtual circuits in response to request for transferring cells in an synchronous transfer mode is described. The communications control system comprises a device for determining whether or not it is permitted to transfer a cell via each virtual circuit having been registered in order to control the rate of transferring cells via the virtual circuit, and a device for erasing the registration of each virtual circuit if no cell is transferred via the virtual circuit for a predetermined time period after latest transmission on the basis of information for controlling the rate of transferring cells via the virtual circuit. In this configuration, erroneous operation is prevented which originates from overflow occurring in a counter for counting the present time.

    摘要翻译: 描述了一种通信控制系统,用于响应于以同步传送模式传送信元的请求,经由虚拟电路提供并登记多个虚拟电路并依次传送信元。 通信控制系统包括用于确定是否允许通过已经登记的每个虚拟电路传送小区以便控制经由虚拟电路传送小区的速率的设备,以及用于擦除每个虚拟的注册的设备 基于用于控制经由虚拟电路传送单元的速率的信息,通过虚拟电路在最近传输之后的预定时间段内没有传送小区的电路。 在这种配置中,防止发生在用于计数当前时间的计数器中的溢出的错误操作。

    Circuit for testability
    67.
    发明授权
    Circuit for testability 失效
    电路可测性

    公开(公告)号:US5161160A

    公开(公告)日:1992-11-03

    申请号:US472382

    申请日:1990-02-01

    CPC分类号: G01R31/318558

    摘要: An evaluation facilitating circuit incorporated in a logic circuit having a plurality of functional blocks, includes: many scan register groups obtained by dividing many F/Fs provided in each functional block, many scan paths for scanning a plurality of test data used for input and output operations for the scan register groups, wherein a scan path is provided for each scan register group, and a decoder for designating the scan paths and controlling the input and output operations of test signals used for testing the scan register groups. A first scan register group in each functional group is composed of scan registers only used for the input operations to other functional blocks, a second scan register group is composed of scan registers only used for the output operations to other functional blocks and a third scan register group is composed of scan registers used for the input and output operations to the same functional block. Each scan path is connected to a common bus provided in the functional circuit. The common bus includes many signal lines through which the test data is transferred, and the scan path connected to a first scan register group is connected to a first pair of signal lines, the scan path connected to the second scan register group is connected to a second pair of signal lines, and the scan path connected to the third scan register group is connected to a third pair of signal lines.

    Truing device for hones
    69.
    发明授权
    Truing device for hones 失效
    修整设备用于骨骼

    公开(公告)号:US4811521A

    公开(公告)日:1989-03-14

    申请号:US113162

    申请日:1987-10-27

    IPC分类号: B24B33/10 B24B5/00

    CPC分类号: B24B33/10

    摘要: A truing device that can form surfaces of hones, installed in a honing tool, into R-shapes (i.e. provided with rounded off edges or corners) with the same diameter as that of the honing tool or plane shapes. A truing tool is provided with a penetrating hole through which the honing tool is inserted and at least a part of an inner surface of the penetrating hole is a cylindrical surface having the same diameter as that of the honing tool and at least a part of said penetrating hole inner surface is provided with cutting edges for hone grinding. A tool holder housing the truing tool attachably and removably is held in a jig body of a tool holding device in a manner that the tool holder can shake within a range of three dimensional minute angles, thereby allowing said truing tool to smoothly follow movement of said honing tool during truing.

    摘要翻译: 一种修整装置,其可以安装在珩磨工具中的具有与珩磨工具或平面形状相同的直径的R形(即,设有圆形边缘或角部)的表面。 修整工具设置有穿孔,珩磨工具通过该孔穿入,并且穿透孔的内表面的至少一部分是具有与珩磨工具直径相同的直径的圆柱形表面,并且至少一部分所述 穿孔内表面设有切削刃,用于磨削磨削。 将修整工具以可拆卸的方式容纳并保持在工具夹持装置的夹具本体中的工具夹具能够在三维微小角度的范围内摇动工具夹持器,从而允许所述修整工具平稳地跟随所述工具夹持装置的运动 修整中的珩磨工具。

    Digital superimposed edge generation apparatus
    70.
    发明授权
    Digital superimposed edge generation apparatus 失效
    数字叠加边产生装置

    公开(公告)号:US4646154A

    公开(公告)日:1987-02-24

    申请号:US599614

    申请日:1984-04-03

    摘要: A vertical edge width calculation circuit 31 has a plurality of series-connected delay circuits 31a to 31h each having a one-horizontal period delay time. A horizontal edge width calculation circuit has a plurality of 1-pixel delay circuits 32a to 32h corresponding to the edge width. A horizontal distance between an input digital superimpose key signal and a raster position is calculated in accordance with the calculated vertical distance, that is, the edge width. In accordance with the calculated vertical and horizontal distances, a detection circuit 34 detects as a true Euclidean distance a minimum value among a plurality of Euclidean distances between the digital superimpose key signal and the raster position which are stored in ROMs 33.sub.0 to 33.sub.5.

    摘要翻译: PCT No.PCT / JP83 / 00204 Sec。 1984日期1984年4月3日 102(e)1984年4月3日,PCT提交1983年6月24日。垂直边缘宽度计算电路31具有多个串联连接的延迟电路31a至31h,每个延迟电路具有一个水平周期的延迟时间。 水平边缘宽度计算电路具有对应于边缘宽度的多个1像素延迟电路32a至32h。 根据计算出的垂直距离,即边缘宽度,计算输入数字叠加键信号和光栅位置之间的水平距离。 根据计算出的垂直和水平距离,检测电路34将存储在ROM 330至335中的数字叠加键信号和光栅位置之间的多个欧几里德距离中的最小值检测为真欧几里德距离。