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11.发明授权Semiconductor integrated circuit device including a DRAM in which a cell selection transistor has a stabilized threshold voltage 失效包括其中单元选择晶体管具有稳定的阈值电压的DRAM的半导体集成电路器件
公开(公告)号：US5732009A
公开(公告)日：1998-03-24
申请号：US685006
申请日：1996-07-22
申请人： Yoshitaka Tadaki , Jun Murata , Katsuo Yuhara , Yuji Ezaki , Michio Tanaka , Michio Nishimura , Kazuhiko Saitoh , Takatoshi Kakizaki , Shinya Nishio , Takeshi Sakai , Songsu Cho
发明人： Yoshitaka Tadaki , Jun Murata , Katsuo Yuhara , Yuji Ezaki , Michio Tanaka , Michio Nishimura , Kazuhiko Saitoh , Takatoshi Kakizaki , Shinya Nishio , Takeshi Sakai , Songsu Cho
IPC分类号： H01L21/316 , H01L21/8242 , H01L27/108 , G11C5/02
CPC分类号： H01L27/10852 , H01L27/10805
摘要： A DRAM has memory cells provided at crossing points between word line conductors and bit line conductors. Each memory cell has a cell selection transistor and an information storage capacitor arranged over the bit line conductors. Unit active regions are defined in a main surface of a semiconductor substrate by a field isolation pattern. The field isolation pattern has a controlled length of extension of bird's beaks so that channel formation regions in each unit active region has almost no stepped portion to provide the cell selection transistors with a stabilized threshold voltage.
摘要翻译： DRAM具有在字线导体和位线导体之间的交叉点设置的存储单元。 每个存储单元具有单元选择晶体管和布置在位线导体上的信息存储电容器。 单元有源区通过场隔离图案限定在半导体衬底的主表面中。 场隔离图案具有可控长度的鸟嘴的延伸，使得每个单位有源区域中的沟道形成区域几乎没有阶梯部分，以向电池选择晶体管提供稳定的阈值电压。
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公开(公告)号：US5408307A
公开(公告)日：1995-04-18
申请号：US377930
申请日：1989-07-11
申请人： Koji Yamamoto , Masahiro Hanafusa , Michio Nishimura , Yoshihiro Nakatsuji , Fumio Onuma , Shinichi Hirako , Kunio Kaede
发明人： Koji Yamamoto , Masahiro Hanafusa , Michio Nishimura , Yoshihiro Nakatsuji , Fumio Onuma , Shinichi Hirako , Kunio Kaede
CPC分类号： G01N15/1456 , G01N2015/0065 , G01N2015/1477 , G01N2021/4707 , G01N2021/6439 , Y10T436/101666 , Y10T436/117497
摘要： In a cell analyze apparatus, a light beam is irradiated onto cells (or particles like the cells) flowing through a flow cell so as to measure cell light information for each cell with respect to a plurality of parameters (for example, the forward scattered light intensity, the right angle scattered light intensity and the intensity of fluorescence by different dye). Based on a minimal point of a histogram associated with the cell light information with respect to one or more parameters, the cell population is subdivided into fractions. When the minimal point is missing in the histogram, the parameters above are converted by use of a predetermined conversion expression (for example, a coordinate conversion is effected on the parameters) such that a minimal point is detected from the histogram of cell light information related to the new parameters obtained by the conversion, thereby subdividing an objective cell population.
摘要翻译： 在细胞分析装置中，将光束照射流过流动池的细胞（或像细胞的粒子）上，以便针对多个参数（例如，前向散射光）测量每个细胞的细胞光信息 强度，直角散射光强度和不同染料的荧光强度）。 基于与一个或多个参数相关联的细胞光信息的直方图的最小点，细胞群被细分为分数。 当直方图中缺少最小点时，通过使用预定的转换表达式（例如，对参数进行坐标转换）来转换上述参数，使得从相关单元光信息的直方图检测到最小点 通过转换获得的新参数，从而细分目标细胞群体。
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公开(公告)号：US4272085A
公开(公告)日：1981-06-09
申请号：US081590
申请日：1979-10-03
申请人： Tetsuzo Fujikawa , Michio Nishimura
发明人： Tetsuzo Fujikawa , Michio Nishimura
IPC分类号： F16J15/12
CPC分类号： F16J15/123
摘要： A cylinder head gasket for internal combustion engine, which comprises a gasket body formed with hole for combustion chambers and holes for coolant passages is disclosed, in which protruded portions of high thermal conductivity metal whose thickness is larger than the thickness of the gasket body are provided around the hole for combustion chamber and elastic seal members whose thickness is larger than the thickness of the protruded portions are provided around each of the holes for coolant passages. The gasket body may be made of a metal of high thermal conductivity. In case where the gasket body is made of a material permeable to liquid, the seal members may be provided such that they cover peripheral walls of the holes for coolant passages, respectively.
摘要翻译： 公开了一种用于内燃机的气缸盖衬垫，其包括形成有用于燃烧室的孔和用于冷却剂通道的孔的衬垫体，其中设置了厚度大于衬垫体的厚度的高导热性金属的突出部分 围绕用于燃烧室的孔和围绕每个用于冷却剂通道的孔设置有厚度大于突出部的厚度的弹性密封构件。 衬垫体可以由具有高导热性的金属制成。 在垫片主体由液体可渗透的材料制成的情况下，密封件可以分别覆盖用于冷却剂通道的孔的周壁。
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14.发明授权Process for producing chloroprene monomer having a little content of acetaldehyde 失效具有少量乙醛生产氯丁二烯单体的方法
公开(公告)号：US4130596A
公开(公告)日：1978-12-19
申请号：US543107
申请日：1975-01-22
CPC分类号： C07C17/25
摘要： Chloroprene having a little content of acetaldehyde is produced by dehydrochlorination of 3,4-dichlorobutene-1 in the presence of an aqueous solution of an alkali metal hydroxide by treating with an ammonium ion donor during or after the dehydrochlorination or in both the steps.
摘要翻译： 具有少量乙醛的氯丁二烯通过在碱金属氢氧化物的水溶液存在下，通过在脱氯化氢期间或之后用铵离子供体处理或在两个步骤中进行脱氯化氢来制备。
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15.发明授权公开(公告)号：US06486518B1
公开(公告)日：2002-11-26
申请号：US09407420
申请日：1999-09-29
IPC分类号： H01L27108
CPC分类号： H01L27/10814 , H01L21/76897 , H01L27/10855 , H01L27/10885
摘要： A way to combine the metal bitline with the vertical interconnection to the capacitor over the bitline. In this class of embodiments, the vertical interconnect pillar is formed before fabrication of the bitline is completed. To accomplish this, the bitline metal is patterned using a step which allows it to extend vertically along the walls of the vertical interconnect pillar, but does not create any electrical connection between the bitline metal and the vertical interconnect pillar.
摘要翻译： 将金属位线与位线上的电容器垂直互连的方法。 在这类实施例中，垂直互连支柱是在完成位线的制造之前形成的。 为了实现这一点，使用允许其沿着垂直互连柱的壁垂直延伸但不在位线金属和垂直互连柱之间形成任何电连接的台阶来对位线金属进行图案化。
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公开(公告)号：US4984417A
公开(公告)日：1991-01-15
申请号：US404914
申请日：1989-09-08
申请人： Stephen A. Braun , Michael J. O'Neill , Roger W. Curry , James R. Titze , Donald E. Niosi , Tetsuzo Fujikawa , Makizo Hirata , Michio Nishimura
发明人： Stephen A. Braun , Michael J. O'Neill , Roger W. Curry , James R. Titze , Donald E. Niosi , Tetsuzo Fujikawa , Makizo Hirata , Michio Nishimura
CPC分类号： A01D34/84
摘要： The present invention relates to an edger with a belt braking device, including a belt driving device and a cutter blade, which are arranged at the side of an edger vehicle. A bearing housing portion of the cutter blade is provided for forward and rearward movement, a belt cover for covering the whole driving belt is fixed to the edger vehicle, and a belt braking device is arranged between the front end of the belt cover and the front driven pulley, whereby performing ON-OFF operation of a clutch and engagement/ disengagement of a brake simultaneously is enabled. In this way, the fixed belt cover can be compact and the operation for changing of working conditions can be simplified.
摘要翻译： 本发明涉及一种具有皮带制动装置的修边机，其包括带驱动装置和切割刀片，其布置在修边车辆的侧面。 为了前后移动，设置有切割刀片的轴承壳体部，将整个传动带覆盖的皮带罩固定在磨边车辆上，皮带制动装置配置在皮带罩的前端与前部 从而进行离合器的ON-OFF操作和同时的制动器的接合/分离。 这样，固定皮带罩可以紧凑，并且可以简化改变工作条件的操作。
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公开(公告)号：US5488469A
公开(公告)日：1996-01-30
申请号：US936680
申请日：1992-08-28
CPC分类号： G01N15/1404 , G01N1/38 , G01N15/1459 , G01N2015/1486
摘要： A cell analyzing apparatus which employs flow cytometry to obtain the concentration (the cell count per unit volume) of a specimen under examination is adapted to measure either the cell count of a control specimen the concentration of which is known or the length of time the control specimen is measured. The concentration of the specimen under examination is calculated based upon the cell count thereof obtained over a length of measurement time identical with the length of measurement time of the control specimen. Alternatively, the concentration of the specimen under examination is calculated based upon the length of measurement time thereof needed to obtain a cell count identical with that of the control specimen.
摘要翻译： 使用流式细胞术获得检查中的样本的浓度（单位体积的细胞数）的细胞分析装置适于测量其浓度已知的对照样品的细胞计数或控制样品的时间长度 测量样品。 基于在与对照样本的测定时间长度相同的测定时间长度获得的细胞数计算检查对象的浓度。 或者，根据与对照样本相同的细胞计数所需的测定时间的长度，计算检查对象的浓度。
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公开(公告)号：US5199502A
公开(公告)日：1993-04-06
申请号：US766388
申请日：1991-09-27
申请人： Makizo Hirata , Shigeharu Ohama , Michio Nishimura
发明人： Makizo Hirata , Shigeharu Ohama , Michio Nishimura
CPC分类号： A01B63/26 , A01B33/028 , A01B63/166
摘要： An edger having a driving device for operating a rotary blade, the driving device including a driving pulley; a pulley to be driven; a driving belt arranged between the two pulleys; a swing arm having the center of its swinging motion at a position different from the center of rotation of the driving pulley; a rod slidably supported by the swing arm and supporting the pulley to be driven; a spring for urging the rod in a direction in which the distance between the shafts of the two pulleys is elongated; a drive-side pulley cover and a driven-side pulley cover. The belt is engaged/released by changing the distance between the shafts of the two pulleys by swinging the swing arm, the distance between the driven-side pulley cover and the pulley to be driven having a small value so as to induce contact between the pulley to be driven and the driving belt at the time of belt release, and belt inlet and outlet portions of the drive-side pulley cover being shaped and arranged to be closer to the driving belt when under tension than the intermediate portion of the drive-side pulley cover so as to release the driving pulley and the driving belt. Another embodiment of the edger includes a driven-side pulley cover having a slant portion for a sliding and pushing the driving belt to the side surface of a pulley groove of the pulley to be driven when the belt is loosened.
摘要翻译： 一种具有用于操作旋转刀片的驱动装置的修边机，所述驱动装置包括驱动滑轮; 要驱动的滑轮; 布置在两个滑轮之间的驱动带; 摆动臂在与驱动滑轮的旋转中心不同的位置处具有其摆动运动的中心; 由所述摆臂可滑动地支撑并支撑待驱动的滑轮的杆; 用于沿着两个滑轮的轴之间的距离伸长的方向推动杆的弹簧; 驱动侧滑轮罩和从动侧滑轮罩。 通过使摆臂摆动来改变两个滑轮的轴之间的距离，带被接合/释放，从动侧皮带轮盖和要驱动的滑轮之间的距离具有较小的值，以便引起滑轮 在皮带释放时被驱动和驱动带，并且驱动侧滑轮罩的带入口和出口部分被成形和布置成在张力低于驱动侧的中间部分时更靠近传动带 滑轮罩，以释放驱动皮带轮和传动皮带。 修边机的另一个实施例包括一个从动侧皮带轮罩，其具有倾斜部分，用于滑动并且当皮带松开时将驱动带推送到要被驱动的滑轮的皮带轮槽的侧表面。
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公开(公告)号：US5139091A
公开(公告)日：1992-08-18
申请号：US522923
申请日：1990-05-14
CPC分类号： A01B63/26 , A01B33/028 , A01B63/166 , A01D2034/6843 , Y10T74/20624
摘要： An edger having a main frame, at least one front wheel fastened in the front portion of the main frame, two rear wheels fastened in the rear portion of the main frame, a rotary blade disposed in the front portion of either side of the main frame and capable of conducting edging, an engine mounted on the main frame and a driving device for operating the rotary blade with the engine, the edger comprising:an operating lever assembly including a first and second lever for controlling the operating position of the rotary blade. The first lever includes a portion to be gripped during operation of the edger, and the second lever includes a position setting mechanism. Both levers are operatively connected together and control the rotary blade via a connection device.
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公开(公告)号：US5165485A
公开(公告)日：1992-11-24
申请号：US766321
申请日：1991-09-27
CPC分类号： A01B63/26 , A01B33/028 , A01B63/166 , A01D2034/6843 , Y10T74/20624
摘要： An edger having a main frame, at least one front wheel fastened in the front portion of the main frame, two rear wheels fastened in the rear portion of the main frame, a rotary blade disposed in the front portion of either side of the main frame and capable of conducting edging, an engine mounted on the main frame and a driving device for operating the rotary blade with the engine, the edger comprising: a resin cover fastened to a circular flange on the rotary-blade supporting shaft for covering a portion of the rotary blade. A structure for fitting the rotary blade cover includes a thin metal plate having an outer diameter larger than the flange, and fastening members for clamping the inner portion of the cover between the flange and the thin metal plate. Bolt assemblies are provided for fastening the thin metal plate and the cover together at a position outside the flange.
摘要翻译： 具有主框架的修边机，固定在主框架的前部的至少一个前轮，紧固在主框架的后部的两个后轮，设置在主框架的任一侧的前部中的旋转刀片 并且能够进行边缘，安装在主框架上的发动机和用于与发动机一起操作旋转叶片的驱动装置，该修整器包括：固定到旋转叶片支撑轴上的圆形凸缘上的树脂盖，用于覆盖一部分 旋转刀片。 用于安装旋转叶片盖的结构包括具有大于凸缘的外径的薄金属板和用于将盖的内部部分夹紧在凸缘和薄金属板之间的紧固构件。 螺栓组件用于将薄金属板和盖子在凸缘外侧的位置固定在一起。
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