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294 条记录 (耗时 0.024 秒)

    Amino resin crosslinked particles and producing process thereof
    1.
    发明授权
    Amino resin crosslinked particles and producing process thereof 有权

    公开(公告)号：US07026050B2

    公开(公告)日：2006-04-11

    申请号：US10253896

    申请日：2002-09-25

    申请人： Yasuhiro Yamamoto ,  Yasuhiro Shingai

    发明人： Yasuhiro Yamamoto ,  Yasuhiro Shingai

    IPC分类号： B32B5/16

    CPC分类号： C08G12/30 ,  C08G12/32 ,  C08L61/26 ,  C08L61/28 ,  Y10T428/254 ,  Y10T428/2982 ,  Y10T428/31725

    摘要： A producing process of amino resin crosslinked particles includes the step of curing an emulsion of an amino resin precursor and an emulsifier in the presence of a catalyst, the amino resin precursor being a product of a reaction of an amino compound with formaldehyde, so as to prepare amino resin particles, the step of neutralizing the suspension of the amino resin particles after the curing step, and the step of heating the suspension in a temperature range of 130° C. to 230° C. after the neutralizing step. The amino resin crosslinked particles thus prepared by the condensation of the amino compound and formaldehyde generate formaldehyde in an amount of not more than 1000 ppm in a pyrolysis test and have a characteristic that a Hunter whiteness is not less than 85 percent.

    Amino resin composite particle and method of producing same
    2.
    发明授权
    Amino resin composite particle and method of producing same 失效
    氨基树脂复合颗粒及其制备方法

    公开(公告)号：US07378153B2

    公开(公告)日：2008-05-27

    申请号：US10230409

    申请日：2002-08-29

    申请人： Yasuhiro Yamamoto ,  Yasuhiro Shingai ,  Hideki Oishi

    发明人： Yasuhiro Yamamoto ,  Yasuhiro Shingai ,  Hideki Oishi

    IPC分类号： B32B1/00

    CPC分类号： C08J3/21 ,  C08G8/30 ,  C08J2361/20 ,  C08L61/26 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998

    摘要： The present invention provides an amino resin composite particle in which an inorganic compound is fixed (firmly adhered) on a surface of an amino resin particle, for example, an amino resin composite particle, in which a child particle made of the inorganic compound is fixed on a mother particle made of the amino resin particle, and a method of easily and inexpensively producing the amino resin composite particle. After an amino compound such as benzoguanamine is reacted with formaldehyde, so as to prepare a reaction mixture containing an amino resin precursor to be the mother particle, an emulsion of the reaction mixture and an aqueous solution of an emulsifier, and an aqueous dispersion of the inorganic compound, such as silica powder, to be the child particle are mixed with a shear force application, so as to emulsify them to have an emulsion thereof. The emulsion is hardened by adding a catalyst. The thus obtained amino resin composite particle has a firm-adhering ratio of the inorganic compound of 10% or more.

    摘要翻译： 本发明提供一种氨基树脂复合颗粒，其中将无机化合物固定（牢固地粘合）在氨基树脂颗粒的表面上，例如氨基树脂复合颗粒，其中由无机化合物制成的儿童颗粒是固定的 在由氨基树脂颗粒制成的母体颗粒上，以及容易且廉价地制备氨基树脂复合颗粒的方法。 在将氨基化合物如苯并胍胺与甲醛反应之后，制备含有作为母体的氨基树脂前体的反应混合物，反应混合物的乳液和乳化剂的水溶液和水分散体 将作为子粒子的无机化合物如二氧化硅粉末与剪切力混合，以使其乳化成具有其乳液。 通过加入催化剂使乳液硬化。 由此得到的氨基树脂复合粒子的无机化合物的固着比例为10％以上。

    Amino resin crosslinked particles and producing process thereof
    4.
    发明授权
    Amino resin crosslinked particles and producing process thereof 失效
    氨基树脂交联颗粒及其制备方法

    公开(公告)号：US07563845B2

    公开(公告)日：2009-07-21

    申请号：US11261590

    申请日：2005-10-31

    申请人： Yasuhiro Yamamoto ,  Yasuhiro Shingai

    发明人： Yasuhiro Yamamoto ,  Yasuhiro Shingai

    IPC分类号： C08L61/00

    CPC分类号： C08G12/30 ,  C08G12/32 ,  C08L61/26 ,  C08L61/28 ,  Y10T428/254 ,  Y10T428/2982 ,  Y10T428/31725

    摘要： A producing process of amino resin crosslinked particles includes the step of curing an emulsion of an amino resin precursor and an emulsifier in the presence of a catalyst, the amino resin precursor being a product of a reaction of an amino compound with formaldehyde, so as to prepare amino resin particles, the step of neutralizing the suspension of the amino resin particles after the curing step, and the step of heating the suspension in a temperature range of 130° C. to 230° C. after the neutralizing step. The amino resin crosslinked particles thus prepared by the condensation of the amino compound and formaldehyde generate formaldehyde in an amount of not more than 1000 ppm in a pyrolysis test and have a characteristic that a Hunter whiteness is not less than 85 percent.

    摘要翻译： 氨基树脂交联颗粒的生产方法包括在催化剂存在下固化氨基树脂前体和乳化剂的乳液的步骤，氨基树脂前体是氨基化合物与甲醛反应的产物，以便 制备氨基树脂颗粒，在固化步骤之后中和氨基树脂颗粒的悬浮液的步骤，以及在中和步骤之后在130℃至230℃的温度范围内加热悬浮液的步骤。 通过氨基化合物和甲醛的缩合制备的氨基树脂交联颗粒在热解试验中产生不超过1000ppm的甲醛，具有Hunter白度不低于85％的特征。

    FLUID DYNAMIC BEARING DEVICE AND MOTOR WITH SAME
    6.
    发明申请
    FLUID DYNAMIC BEARING DEVICE AND MOTOR WITH SAME 有权
    流体动力轴承装置和电动机

    公开(公告)号：US20150233417A1

    公开(公告)日：2015-08-20

    申请号：US14425972

    申请日：2013-08-19

    申请人： Shinji Komatsubara ,  Tetsuya Kurimura ,  Yasuhiro Yamamoto

    发明人： Shinji Komatsubara ,  Tetsuya Kurimura ,  Yasuhiro Yamamoto

    IPC分类号： F16C17/10 ,  F16C33/10

    CPC分类号： F16C17/107 ,  F16C33/103 ,  F16C33/104 ,  F16C43/02 ,  F16C2240/40 ,  F16C2240/46 ,  F16C2370/12

    摘要： A fluid dynamic bearing device including: a bearing sleeve fixed to an inner periphery of a housing; a shaft member removably inserted along an inner periphery of the bearing sleeve; an annular member having an inner peripheral surface for defining a radial gap together with an outer peripheral surface of the shaft member; and radial bearing portions and a thrust bearing portion for supporting the shaft member. At least the radial bearing gap at each of the radial bearing portions, and a bottom gap having the thrust bearing portion received therein are filled with lubricating oil. A void section is formed in an interior space of the housing. Assuming that d1 represents a gap width of the radial bearing gap and d2 represents a gap width of the radial gap, a relationship of 30d1≦d2≦250d1 is satisfied.

    摘要翻译： 一种流体动力轴承装置，包括：固定到壳体的内周的轴承套筒; 轴构件，其沿着所述轴承套筒的内周可移除地插入; 环形构件，其具有用于与所述轴构件的外周表面一起限定径向间隙的内周表面; 以及用于支撑轴构件的径向轴承部分和止推轴承部分。 至少每个径向轴承部分处的径向轴承间隙和其中容纳有止推轴承部分的底部间隙填充有润滑油。 在壳体的内部空间中形成空隙部。 假设d1表示径向轴承间隙的间隙宽度，d2表示径向间隙的间隙宽度，则满足30d1＆nlE; d2＆nlE; 250d1的关系。

    Digital camera
    9.
    发明授权
    Digital camera 有权
    数码相机

    公开(公告)号：US08520121B2

    公开(公告)日：2013-08-27

    申请号：US13252486

    申请日：2011-10-04

    申请人： Yasuhiro Yamamoto

    发明人： Yasuhiro Yamamoto

    IPC分类号： H04N5/222 ,  H04N5/228 ,  H04N5/225

    CPC分类号： H04N5/23248 ,  H04N1/00 ,  H04N1/00347 ,  H04N2101/00 ,  H04N2201/0036 ,  H04N2201/0041 ,  H04N2201/0049 ,  H04N2201/0053 ,  H04N2201/0055 ,  H04N2201/0084 ,  H04N2201/0089

    摘要： A digital camera is provided that includes a camera body and a monitor device. The camera body includes an imaging module, an image stabilization module, a first connector half and a first wireless communication module. The monitor device is detachable from the camera body and includes a monitor, a second connector half complemental to the first connector half and a second wireless communication module complemental to the first wireless communication module. An operation of the image stabilization module is suspended when monitor device is detached from the camera body.

    摘要翻译： 提供了一种包括相机主体和监视器装置的数字照相机。 相机主体包括成像模块，图像稳定模块，第一连接器半部和第一无线通信模块。 监视器装置可从照相机主体拆卸并且包括监视器，与第一连接器半部互补的第二连接器和与第一无线通信模块互补的第二无线通信模块。 当监控设备从照相机主体上拆下时，图像稳定模块的操作被暂停。

    Torque tool device
    10.
    发明授权
    Torque tool device 有权
    扭矩工具装置

    公开(公告)号：US08485049B2

    公开(公告)日：2013-07-16

    申请号：US12452082

    申请日：2008-06-05

    申请人： Tetsuya Yokoyama ,  Sinji Murayama ,  Yasuhiro Yamamoto ,  Satoshi Takaku

    发明人： Tetsuya Yokoyama ,  Sinji Murayama ,  Yasuhiro Yamamoto ,  Satoshi Takaku

    IPC分类号： B25B23/14

    CPC分类号： B25B23/14 ,  B25B23/1425

    摘要： The torque tool device includes a torque tool and an information processing terminal. The torque tool is capable of measuring the torque value at which a bolt or the like was tightened and then transmitting the measured torque value via wireless communication unit and the information processing terminal has information processing unit receiving the measured torque value and determining whether the torque value is acceptable.

    摘要翻译： 扭矩工具装置包括扭矩工具和信息处理终端。 扭矩工具能够测量拧紧螺栓等的转矩值，然后通过无线通信单元传输测定的转矩值，信息处理终端具有接收测量的转矩值的信息处理单元，并且确定转矩值 是可以接受的