Recombinant yeast PDI and process for production thereof
    81.
    发明授权
    Recombinant yeast PDI and process for production thereof 失效
    重组酵母PDI及其制备方法

    公开(公告)号:US06387683B1

    公开(公告)日:2002-05-14

    申请号:US09368588

    申请日:1999-08-05

    IPC分类号: C12N990

    CPC分类号: C12N9/90 Y10S435/942

    摘要: The present invention provides a process for producing biologically active recombinant yeast protein disulfide isomerase, which includes the steps of: a) deleting, substituting, or adding one or more bases in a region encoding an endoplasmic reticulum retention signal in a gene encoding protein disulfide isomerase of yeast to modify the gene so as not to encode part or all of the endoplasmic reticulum retention signal; b) incorporating the modified gene into an expression vector; c) transforming host cells with the expression vector; and d) culturing the host cells transformed with the expression vector in a culture medium kept at a nearly neutral pH, thereby causing protein disulfide isomerase to be secreted in an active state outside the host cells. According to the process of the invention, recombinant yeast protein disulfide isomerase can be secreted in a large amount in a biologically active state into a culture medium, and can be collected by a simple purification method.

    摘要翻译: 本发明提供生产生物活性重组酵母蛋白二硫键异构酶的方法,其包括以下步骤:a)在编码蛋白质二硫键异构酶的基因的编码内质网保持信号的区域中缺失,取代或添加一个或多个碱基 的酵母修饰基因,以免编码部分或全部内质网保持信号; b)将修饰的基因并入表达载体中; c)用表达载体转化宿主细胞; 和d)在保持接近中性pH的培养基中培养用表达载体转化的宿主细胞,从而使蛋白质二硫键异构酶以宿主细胞外的活性状态分泌。 根据本发明的方法,可以将重组酵母蛋白二硫键异构酶以大量的生物活性状态分泌到培养基中,并且可以通过简单的纯化方法收集。

    Carrier and CMP apparatus
    82.
    发明授权
    Carrier and CMP apparatus 有权
    载体和CMP装置

    公开(公告)号:US06210260B1

    公开(公告)日:2001-04-03

    申请号:US09260335

    申请日:1999-03-01

    IPC分类号: B24B500

    CPC分类号: B24B37/30 H01L21/6838

    摘要: A carrier comprising a disk-shaped body portion having fluid circulation holes, a ring-shaped diaphragm portion expanding outward from the outer peripheral surface of the body portion and having pliability, a ring-shaped edge portion projecting at least downward from an outer edge portion of the diaphragm portion and having an inner diameter of at least an outer diameter of a work piece, a pliable sheet having an outer peripheral portion affixed air tightly to a bottom end portion of said edge portion, the back surface of the sheet defining a single pressure chamber communicating with the fluid circulation holes, and a ring-shaped member surrounding the work piece affixed to the bottom surface of the sheet.

    摘要翻译: 一种载体,包括具有流体循环孔的盘形主体部分,从主体部分的外周表面向外扩展并具有柔韧性的环形隔膜部分,从外边缘部分至少向下突出的环形边缘部分 并且具有至少外径为工件的内径的柔性片,具有外周部分的气密紧固到所述边缘部分的底端部分的柔性片,所述片的背面限定单个 与流体循环孔连通的压力室以及围绕固定在片材底面的工件的环状构件。

    Short arc lamp having a thermally conductive ring
    83.
    发明授权
    Short arc lamp having a thermally conductive ring 失效
    具有导热环的短弧灯

    公开(公告)号:US5903088A

    公开(公告)日:1999-05-11

    申请号:US531154

    申请日:1995-09-15

    摘要: A short arc lamp which has a lamp body in which a concave space is formed, a base plate which is located in a rear part of this body, a transparent part which is located in a front opening of the lamp body, with a frame part in its vicinity, and which hermetically encloses the concave space, and a pair of electrodes forming an arc gap in the concave space. The frame part is connected to a circular conductive ring which is provided with the roughly square cross section and is connected to the lamp body. At least a front side of the circular conductive ring is exposed to the ambient environment. A gap is formed between the frame part and the circular conductive ring. The frame part extends more to the front than the circular conductive ring, and on the exposed surface of the circular conductive ring and on a side of the projecting part of the frame part, step-like projections are formed.

    摘要翻译: 一种具有形成有凹部空间的灯体的短弧灯,位于本体的后部的基板,位于灯体的前开口部的透明部,具有框架部 在其附近,并且其密封地包围凹陷空间,以及一对电极,在凹形空间中形成电弧间隙。 框架部分连接到设置有大致正方形横截面并连接到灯体的圆形导电环。 至少环形导电环的前侧暴露于周围环境。 在框架部分和圆形导电环之间形成间隙。 框架部分比圆形导电环更向前延伸,并且在圆形导电环的暴露表面和框架部分的突出部分的一侧上形成阶梯状突起。

    Ultra-high multi-story buildings and construction thereof
    85.
    发明授权
    Ultra-high multi-story buildings and construction thereof 失效
    超高层多层建筑及其建筑

    公开(公告)号:US5377465A

    公开(公告)日:1995-01-03

    申请号:US820887

    申请日:1992-03-18

    IPC分类号: E04B1/34 E04H1/00

    CPC分类号: E04B1/3404

    摘要: An extra super multi-story building having one piece of extra super multi-story of about 200 story construction, two pieces of extra super multi-stories of about 150 story construction and one piece of extra super multi-story of about 100 story construction. Each extra super multi-story includes two through four pieces of tower-like super multi-stories of about 50 story construction and of about 50 m in diameter (floor area: about 200 m.sup.2 /story). A sky lobby is provided about every 50 stories connecting the extra super multi-stories. Four shuttle elevators lead from the ground to the sky lobbies, and a sightseeing tower and high-rise garden (sky dome) are provided at the rooftop of the extra super multi-story building. Main facilities such as offices, hotels and residences are arranged in each extra multi-story. In addition, in order to be able to construct the extra super multi-story building, the individual extra super multi-story buildings are monolithically connected with one another by girders every several ten stories, and a space truss is constructed on the outside of each extra super multi-story building.

    摘要翻译: PCT No.PCT / JP91 / 00341 Sec。 371日期:1992年3月18日 102(e)1992年3月18日PCT 1991年3月13日PCT公布。 WO91 / 18161 PCT出版物 日期:1991年11月28日。超级多层建筑有超过200层的超级多层建筑,超过150层的超级多层次的超级多层建筑, 大概100层建筑故事。 每个额外的超级多层楼包括大约50层建筑和直径约50米(占地面积:约200平方米/层)的两层至四层塔式超级多层楼。 每隔50层提供一个天空大厅,连接超级多层次的超级故事。 四座穿梭电梯从地面到天空大堂,另外还有超级多层建筑的屋顶设有观光塔和高层花园(天空圆顶)。 主要设施如办公室,酒店和住宅都安排在每个额外的多层次。 另外,为了能够构建超级多层建筑,个别的超级多层建筑每隔十层就通过大梁相互整体连接起来,并在每个楼层的外面建造一个空间桁架 超级多层建筑。

    Hot plate for keeping molten metal in a molten state
    86.
    发明授权
    Hot plate for keeping molten metal in a molten state 失效
    用于将熔融金属保持在熔融状态的热板

    公开(公告)号:US5362033A

    公开(公告)日:1994-11-08

    申请号:US141100

    申请日:1993-10-26

    摘要: A hot plate is used with a molten metal storage container in which a molten metal or bath is temporarily stored prior to any subsequent casting process, and keeps the molten metal temporarily stored in the storage container at a specific constant temperature by heating the molten metal as required. The temperature of the stored molten metal is controlled so that it cannot fall below the particular temperature.The hot plate includes a heating unit formed in a flat shape from any suitable heat resistant, electrically insulating material and having an electric heating wire or coil therein: and A box unit made of any suitable ceramic material has the flat heating unit freely inserted and removably mounted therein.As a variation of the hot plate, the box unit may include a ceramic coating layer formed on the outer peripheral surface thereof, the ceramic coating layer being reinforced with any suitable fibrous ceramic textile.Leads from the electric heating wire or coil may be drawn through the lateral side of the box unit near an upper open side at the top of the box unit.

    摘要翻译: 一个热板与熔融金属储存容器一起使用,其中熔融金属或浴液在任何后续的铸造过程之前临时储存,并通过加热熔融金属将熔融金属临时储存在特定的恒定温度下 需要。 控制储存的熔融金属的温度使其不能低于特定温度。 热板包括由任何合适的耐热电绝缘材料形成为扁平形状的加热单元,并且在其中具有电加热丝或线圈。由任何合适的陶瓷材料制成的盒形单元具有自由插入和可拆卸的扁平加热单元 安装在其中。 作为热板的变型,盒单元可以包括在其外周表面上形成的陶瓷涂层,陶瓷涂层由任何合适的纤维陶瓷织物增强。 来自电加热线或线圈的引线可以通过盒单元的侧面靠近盒单元顶部的上开口侧。

    Program control system which simultaneously executes a program to be
repeated and decrements repetition numbers
    87.
    发明授权
    Program control system which simultaneously executes a program to be repeated and decrements repetition numbers 失效
    程序控制系统,同时执行要重复的程序和拒绝代码编号

    公开(公告)号:US5056004A

    公开(公告)日:1991-10-08

    申请号:US258082

    申请日:1988-10-14

    IPC分类号: G06F9/32

    CPC分类号: G06F9/325

    摘要: A for controlling a includes circuit a register for holding the repetition number of a program operation to be repeated, a counter receiving the content of the register and adapted to decrement in response with each execution of the program operation to be repeated, a memory for storing a sequence of instructions, and a controller for receiving an instruction read from the memory modification in a normal condition and to convert the received instruction into a no-operation instruction when the content of the counter becomes a predetermined content.

    摘要翻译: 用于控制的A包括电路,用于保持要重复的编程操作的重复次数的寄存器,接收所述寄存器的内容的计数器,并适于响应于每次执行要重复的程序操作而递减;存储器,用于存储 指令序列,以及控制器,用于在正常状态下接收从存储器修改读取的指令,并且当计数器的内容成为预定内容时,将接收到的指令转换为无操作指令。

    Rotary type capping apparatus
    90.
    发明授权
    Rotary type capping apparatus 失效
    旋转式封盖机

    公开(公告)号:US4535583A

    公开(公告)日:1985-08-20

    申请号:US537465

    申请日:1983-09-29

    IPC分类号: B67B3/20 B65B57/00 B67B3/26

    摘要: A rotary type capping apparatus for screwing caps onto the mouths of containers includes a turn table provided with a plurality of container holders fixedly mounted along the periphery thereof, a main motor for rotating the turn table in a predetermined direction and a capping head assembly including a plurality of cap holders, each of which is disposed above the corresponding one of the plurality of container holders, so as to be movable closer to or away from the turn table. In one aspect of the present invention, the capping apparatus includes at least one motor exclusively used for rotating the cap holders for causing the caps held by the cap holders to be screwed onto the mouths of containers. In another aspect of the present invention, the capping apparatus is so structured to increase the torque applied to a cap until it has reached a predetermined level during the cap screwing operation thereby insuring that all caps may be screwed on as tightly as desired.

    摘要翻译: 用于将帽螺纹拧到容器口上的旋转式封盖装置包括:转台,其设置有沿着其周边固定地安装的多个容器保持架,用于沿预定方向旋转转台的主电机,以及包括头 多个盖保持件,每个盖保持件设置在多个容器保持器中的相应一个上方,以便能够靠近或远离转台移动。 在本发明的一个方面,封盖装置包括至少一个电动机,专门用于旋转盖保持件,用于使盖保持件保持的盖子被拧到容器的口部上。 在本发明的另一方面,封盖装置是这样构造的,以增加施加到帽的扭矩,直到其在帽螺旋拧紧操作期间已经达到预定水平,从而确保所有帽可按需要紧密地拧紧。