Method for preparing elastic roller
    52.
    发明授权
    Method for preparing elastic roller 失效
    弹性辊的制备方法

    公开(公告)号:US5089201A

    公开(公告)日:1992-02-18

    申请号:US566897

    申请日:1990-08-14

    申请人: Masaaki Takahashi

    发明人: Masaaki Takahashi

    摘要: A method for preparing an elastic roller having a layer of elastic material disposed about and integrally molded to a shaft-shaped core metal member, includes the steps of disposing a cylindrical molding device for holding the elastic material, coating the core metal member with an adhesive, and mounting first and second lid members at opposite ends of the molding device. Each lid member holds a respective end of the core metal member so that the core metal member is disposed concentrically within said molding device. A sealing rubber is disposed between each lid member and the core metal member to prevent elastic material from entering a bearing portion of the core metal member, and the elastic material is injected into the molding device. The elastic material is cured, and the lid members are removed such that an extending portion of each lid member removes burrs formed at peripheral end portions of the roller.

    摘要翻译: 一种用于制备具有设置在轴状芯金属构件周围并整体模制的弹性材料层的弹性辊的方法包括以下步骤:设置用于保持弹性材料的圆柱形模制装置,用粘合剂涂覆芯金属构件 并且将第一和第二盖构件安装在模制装置的相对端。 每个盖构件保持芯金属构件的相应端部,使得芯金属构件同心地设置在所述模制装置内。 在每个盖构件和芯金属构件之间设置密封橡胶,以防止弹性材料进入芯金属构件的支承部分,弹性材料被注入到模制装置中。 弹性材料被固化,并且盖构件被移除,使得每个盖构件的延伸部分去除在辊的周端部形成的毛刺。

    Apparatus for hoisting materials and placing concrete
    53.
    发明授权
    Apparatus for hoisting materials and placing concrete 失效
    用于提升材料和放置混凝土的设备

    公开(公告)号:US4505397A

    公开(公告)日:1985-03-19

    申请号:US480212

    申请日:1983-03-30

    IPC分类号: B66C23/18 E04G21/04 B67D5/00

    摘要: An apparatus for hoisting materials and placing concrete, having a non-rotating mast and a boom which is swingable horizontally and vertically, and consists of boom segments pin-jointed together in line so as to be foldable only downwardly. A line of concrete transport piping extends from the base end of the boom to the free end thereof, and a line of hoisting sling extends from the base end of the boom to the free end, hangs down to hold a load handling block, rises up and extends back to the base end, each such line being supported alongside of the boom. In service for hoisting materials, the boom is stretched and fixed at each pin-jointed connection for reinforcement by releasable pin-fastening members, whereas in service for concrete placing, the hoisting sling is raised up and seized in place to avoid interference. The apparatus is remotely controllable.

    摘要翻译: 一种用于提升材料和放置混凝土的装置,具有可旋转的水平和垂直摆动的非旋转式桅杆和吊杆,并且包括一个以可折叠的方式被引脚接合在一起的动臂段。 一条混凝土输送管线从悬臂的基端延伸到其自由端,并且一条起重吊索从悬臂的基端延伸到自由端,挂起以保持装载操作块,上升 并且延伸回到基端,每个这样的线被支撑在悬臂旁边。 在起重材料的使用中,吊杆在每个销接头连接处被拉伸和固定,以通过可释放的销紧固构件进行加固,而在混凝土浇筑时,提升吊索被抬起并被抓住以避免干扰。 该设备可远程控制。

    Method for regenerating an etch solution for aluminum and the alloys
thereof
    55.
    发明授权
    Method for regenerating an etch solution for aluminum and the alloys thereof 失效
    再生铝蚀刻溶液及其合金的方法

    公开(公告)号:US4372805A

    公开(公告)日:1983-02-08

    申请号:US334467

    申请日:1981-12-28

    CPC分类号: C23F1/46

    摘要: An etch solution for aluminum and the alloys thereof, after being used in caustic etching is regenerated, without using a large amount of heat energy for the concentration of the solution and without causing the accumulation of impurities in the etch solution, by(a) diluting at least a portion of an etch solution, after being used in caustic etching of aluminum or the alloys thereof, containing 100 through 240 g/l of free sodium hydroxide and 30 through 200 g/l of dissolved aluminum which is in an unsaturated state, as aluminum hydroxide, or in a similar condition by adding water in an amount of 0.5 through 2.5 times by volume based on the volume of the etch solution to be diluted, whereby the solution containing aluminum hydroxide at a supersaturated state is formed;(b) hydrolyzing the excess aluminum dissolved in the solution to crystallize aluminum hydroxide out of the solution;(c) separating the crystallized aluminum hydroxide from the solution; and(d) concentrating the resultant liquid to such an extent that the concentration of free sodium hydroxide is within the range of from 110 to 300 g/l, whereby the concentrated solution is reused as an etch solution.

    摘要翻译: 在苛性碱蚀刻中使用用于铝及其合金的蚀刻溶液,而不需要大量的热能用于溶液的浓缩,并且不会在蚀刻溶液中引起杂质的积累,通过(a)稀释 至少一部分蚀刻溶液在用于铝或其合金的苛性蚀刻中,其含有100-240g / l游离氢氧化钠和30至200g / l的处于不饱和状态的溶解的铝, 作为氢氧化铝,或者在类似的条件下,通过加入以待稀释的蚀刻溶液的体积为基准的0.5至2.5倍体积的水,从而形成含有过饱和状态的氢氧化铝的溶液; (b)水解溶解在溶液中的多余的铝,使氢氧化铝从溶液中析出; (c)从溶液中分离结晶的氢氧化铝; 和(d)将所得液体浓缩至游离氢氧化钠的浓度在110至300g / l的范围内,由此将浓缩溶液重新用作蚀刻溶液。

    Method for measuring blood coagulation and device therefor
    56.
    发明授权
    Method for measuring blood coagulation and device therefor 失效
    血液凝固测定方法及其装置

    公开(公告)号:US4279616A

    公开(公告)日:1981-07-21

    申请号:US070797

    申请日:1979-08-29

    CPC分类号: G01N33/4905

    摘要: A method and apparatus is disclosed for measuring blood coagulation factor, operating on the principle wherein the clotting time (T) of a sample of blood to which a reagent has been added is measured; and then the measured clotting time (T) is converted into a quantity (A) in accordance with the equation: ##EQU1## where: Ao is an activation value amount taken on the assumption that an apparently negative or positive residual amount of coagulation factors, which are the object of measurement, exists in a diluted blood plasma solution prepared to obtain various values of activation, unit and concentration;An is the normal or standard activation value of normal blood plasma;B is a constant used in converting from clotting time (T) into activation value;Tn is the clotting time of said normal blood; andP and Q are logarithmic bases;In order to eliminate the influence caused by Ao and minimize the errors deriving from the conversion.

    摘要翻译: 公开了一种测量血液凝固因子的方法和装置,其操作原理是测量已加入试剂的血液样品的凝血时间(T) 然后根据以下等式将测量的凝固时间(T)转换成数量(A):log p(A + Ao)-log p(An + Ao)= B(log QT-log Q Tn) + TR 其中:Ao是假设在作为测量对象的表观阴性或阳性残留量的凝血因子存在于稀释血浆溶液中以获得各种值的激活值量 激活,单位和集中; An是正常血浆的正常或标准激活值; B是用于从凝固时间(T)转化为活化值的常数; Tn是正常血液的凝血时间; P和Q为对数碱基; 为了消除由Ao造成的影响,并最大限度地减少转换产生的误差。

    Cleaning device and image forming apparatus including the same
    59.
    发明授权
    Cleaning device and image forming apparatus including the same 有权
    清洁装置和包括该清洁装置的图像形成装置

    公开(公告)号:US08862019B2

    公开(公告)日:2014-10-14

    申请号:US13481131

    申请日:2012-05-25

    IPC分类号: G03G15/16

    摘要: A cleaning device includes at least one first cleaning member that removes residual substances that remain on a surface of an endless belt by being in contact with the surface of the endless belt while rotating in a direction that is opposite to a movement direction in which the endless belt moves; a second cleaning member that is brought into contact with and separated from the surface of the endless belt at a predetermined timing and removes the residual substances that remain on the surface of the endless belt; and a switching unit that switches a rotation direction of the first cleaning member to a direction the same as the movement direction of the endless belt when the second cleaning member is brought into contact with the surface of the endless belt and cleans the surface.

    摘要翻译: 清洁装置包括至少一个第一清洁构件,其通过与环形带的表面接触而移除残留在环形带表面上的残留物质,同时沿与环形带的移动方向相反的方向旋转, 皮带移动; 第二清洁构件,其在预定的时间与环形带的表面接触并分离,并且去除残留在环形带表面上的残留物质; 以及切换单元,当第二清洁构件与环形带的表面接触并且清洁表面时,将第一清洁构件的旋转方向切换到与环形带的移动方向相同的方向。

    Method for manufacturing a regenerated particle aggregate
    60.
    发明授权
    Method for manufacturing a regenerated particle aggregate 有权
    再生粒子聚集体的制造方法

    公开(公告)号:US08152963B2

    公开(公告)日:2012-04-10

    申请号:US12083191

    申请日:2006-10-06

    IPC分类号: C02F1/02 D21F1/66

    摘要: The present invention aims at providing: a recycling usable regenerated particle aggregate; a method for allowing stable manufacture of the regenerated particle aggregate; a paper containing the regenerated particle aggregate, the paper exhibiting excellent property in case of newsprint papers, printing papers, book printing papers, and electrophotographic printing papers that use the regenerated particle aggregate, and especially a neutralized paper containing the regenerated particle aggregate; and a coated paper for printing having especially excellent printability, using the regenerated particle aggregate. Problems will be solved by: a regenerated particle aggregate obtained through dehydration, drying, calcination, and pulverization using a deinked froth discharged at a used paper deinking treatment process as a main raw material; a method for manufacturing the regenerated particle aggregate; a paper containing the regenerated particle aggregate as an internal filler; a coated paper for printing having a coating of the regenerated particle aggregate as a pigment for coating.

    摘要翻译: 本发明的目的在于提供:可再循环的再生粒子聚集体; 使再生粒子团聚体稳定地制造的方法; 包含再生颗粒聚集体的纸,在使用再生颗粒聚集体的新闻纸,印刷纸,书本印刷纸和电子照相印刷纸的情况下表现出优异性能的纸,特别是含有再生颗粒聚集体的中和纸; 以及使用再生粒子聚集体的印刷用特别优异的印刷性的涂布纸。 通过以废纸脱墨处理工序排出的脱墨泡沫为主要原料,通过脱水,干燥,煅烧,粉碎得到的再生粒子聚集体,可以解决问题。 一种再生粒子聚集体的制造方法; 包含再生颗粒聚集体作为内部填料的纸; 用于印刷的涂布纸,其具有再生颗粒聚集体的涂层作为涂料的颜料。