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    • 1. 发明授权
    • Electrophotographic developer and producing method thereof
    • 电子照相显影剂及其制备方法
    • US6054245A
    • 2000-04-25
    • US404838
    • 1999-09-24
    • Hidetoshi AzumaHiroshi Yamamoto
    • Hidetoshi AzumaHiroshi Yamamoto
    • G03G9/08
    • G03G9/0806G03G9/0821G03G9/0823
    • An object of the present invention is to provide an electrophotographic developer having a good fluidity, an excellent shelf stability, and a lesser reduction in image quality under various conditions.An electrophotographic one component nonmagnetic developer includes toner particles obtained by polymerizing a polymerizable monomer component, such as styrene, methacrylate, acrylate and the like, and outer-additives, such as silicon dioxide particles, on the toner particles. The developer has pH of 4 to 7 measured by a decoction method, and .sigma.2 of not more than 20 .mu.S/cm and .sigma.2-.sigma.1 of 0 to 10 .mu.S/cm, in which .sigma.1 is an electric conductivity of water, .sigma.2 is an electric conductivity measured by a decoction method.
    • 本发明的目的是提供一种具有良好流动性,优异的储存稳定性和在各种条件下图像质量降低的电子照相显影剂。 电子照相单组分非磁性显影剂包括通过使可聚合单体组分如苯乙烯,甲基丙烯酸酯,丙烯酸酯等聚合而获得的调色剂颗粒和外部添加剂如二氧化硅颗粒在调色剂颗粒上。 显影剂通过煎煮法测量的pH为4至7,σ2不超过20μS/ cm,σ2σ1为0至10μS/ cm,其中σ1为 水,西格玛2是通过煎煮法测量的电导率。
    • 2. 发明授权
    • Electrophotographic developer and producing method thereof
    • 电子照相显影剂及其制备方法
    • US6025106A
    • 2000-02-15
    • US102663
    • 1998-06-23
    • Hidetoshi AzumaHiroshi Yamamoto
    • Hidetoshi AzumaHiroshi Yamamoto
    • G03G9/08G03G9/097
    • G03G9/0806G03G9/0821G03G9/0823
    • An object of the present invention is to provide an electrophotographic developer having a good fluidity, an excellent shelf stability, and a lesser reduction in image quality under various conditions.An electrophotographic one component nonmagnetic developer includes toner particles obtained by polymerizing a polymerizable monomer component, such as styrene, methacrylate, acrylate and the like, and outer-additives, such as silicon dioxide particles, on the toner particles. The developer has pH of 4 to 7 measured by a decoction method, and .sigma.2 of not more than 20 .mu.S/cm and .sigma.2 - .sigma.1 of 0 to 10 .mu.S/cm, in which .sigma.1 is an electric conductivity of water, .sigma.2 is an electric conductivity measured by a decoction method.
    • 本发明的目的是提供一种具有良好流动性,优异的储存稳定性和在各种条件下图像质量降低的电子照相显影剂。 电子照相单组分非磁性显影剂包括通过使可聚合单体组分如苯乙烯,甲基丙烯酸酯,丙烯酸酯等聚合而获得的调色剂颗粒和外部添加剂如二氧化硅颗粒在调色剂颗粒上。 显影剂通过煎煮法测量的pH为4至7,σ2不超过20μS/ cm,σ2-σ1为0至10μS/ cm,其中σ1为 水,西格玛2是通过煎煮法测量的电导率。
    • 3. 发明授权
    • Method for producing toner
    • 调色剂的制造方法
    • US06534233B1
    • 2003-03-18
    • US09912502
    • 2001-07-26
    • Hiroshi YamamotoKazuhiro SatoMakoto WatanabeHidetoshi Azuma
    • Hiroshi YamamotoKazuhiro SatoMakoto WatanabeHidetoshi Azuma
    • G03G900
    • G03G9/0804G03G9/0806
    • A toner can be produced by dispersing a colorant in a dispersion medium essentially composed of a polymerizable monomer by using a media-type dispersing device at a tip speed of a stirring body of 3 to 20 m/s with a residence time being 0.03 to 0.5 hour to obtain a monomer composition A; dispersing or dissolving a charge control agent in a dispersion medium to obtain a monomer composition B; dispersing or dissolving a parting agent in a dispersion medium to obtain a monomer composition C; mixing or dispersing the monomer composition A, the monomer composition B and the monomer composition C in a dispersion medium to obtain a polymerizable composition D; and homogenizing the composition D in an aqueous dispersion medium containing a dispersion stabilizer to generate droplets; polymerizing the droplets to obtain colored polymer particles; and attaching an outer-additive on the colored polymer particles.
    • 调色剂可以通过使用介质型分散装置以3〜20m / s的搅拌体的前端速度分散着着色剂在基本上由聚合性单体构成的分散介质中,停留时间为0.03〜0.5 小时以获得单体组合物A; 将电荷控制剂分散或溶解在分散介质中以获得单体组合物B; 将分散剂分散或溶解在分散介质中以获得单体组合物C; 将单体组合物A,单体组合物B和单体组合物C混合或分散在分散介质中以获得可聚合组合物D; 并在含有分散稳定剂的水性分散介质中匀化组合物D以产生液滴; 聚合液滴以获得着色聚合物颗粒; 并将外部添加剂附着在着色聚合物颗粒上。
    • 4. 发明授权
    • Fuel valve
    • 燃油阀
    • US09568151B2
    • 2017-02-14
    • US13990436
    • 2011-09-01
    • Hiroshi Yamamoto
    • Hiroshi Yamamoto
    • F17C13/06F23K5/02F23K5/14
    • F17C13/06F16K11/076F16K11/0856F23D14/28F23K5/02F23K5/147F23K2301/206F23N1/027
    • A fuel valve includes a cylindrical flow adjusting member having a cylindrical surface formed with two circumferentially extending V-shaped grooves for liquid fuel and air, respectively. The fuel valve further includes liquid fuel and air supply pipes having O-rings at their respective discharge ports which are kept in abutment with the cylindrical surface such that when the flow rate adjusting member is rotated to a position where the V-shaped grooves extend across and protrude from the respective O-rings, the discharge ports of the supply pipes communicate with the respective V-shaped grooves, so that liquid fuel and air flow. The depths, widths and positions of the respective V-shaped grooves are determined corresponding to an igniting position (preheating step), normal burning positions (high heat to low heat), and a discharge position such that the flow rates of liquid fuel and air can be adjusted in synchronization with each other.
    • 燃料阀包括圆柱形流动调节构件,其具有分别形成有用于液体燃料和空气的两个周向延伸的V形槽的圆柱形表面。 燃料阀还包括液体燃料和空气供应管,它们在它们各自的排放口处具有O形环,它们保持与圆柱形表面邻接,使得当流量调节构件旋转到V形槽延伸穿过的位置时 并且从各O形环突出,供给管的排出口与各V字槽连通,液体燃料和空气流动。 根据点火位置(预热步骤),正常燃烧位置(高热到低热)和排出位置来确定各个V形槽的深度,宽度和位置,使得液体燃料和空气的流量 可以相互同步调整。
    • 8. 发明授权
    • Information management apparatus and information managing method
    • 信息管理装置和信息管理方法
    • US08832537B2
    • 2014-09-09
    • US13143737
    • 2009-12-22
    • Hiroshi Yamamoto
    • Hiroshi Yamamoto
    • G06F11/00G06F7/02F02D41/24F02D41/26G06F11/14
    • F02D41/2406F02D41/2422F02D41/249F02D41/266G06F11/1441
    • An information management apparatus for managing data includes a rewritable nonvolatile memory, and a memory controller configured to control inputting information into and outputting information from the nonvolatile memory. The memory controller overwrites a data, which includes a first validity check information, a first data body, a second validity check information, a second data body having the same data as the first data body and a third validity check information arranged in this order, in a designated address area in the nonvolatile memory when the memory controller performs a writing control in which the memory controller writes data in the nonvolatile memory.
    • 用于管理数据的信息管理装置包括可重写非易失性存储器和被配置为控制从非易失性存储器输入信息并从其输出信息的存储器控​​制器。 存储器控制器覆盖包括第一有效性检查信息,第一数据本体,第二有效性检查信息,具有与第一数据主体相同的数据的第二数据主体的数据和以该顺序排列的第三有效性检查信息的数据, 在存储器控制器执行其中存储器控制器将数据写入非易失性存储器的写入控制时,在非易失性存储器中的指定地址区域中。
    • 9. 发明授权
    • Outboard motor control apparatus
    • 舷外马达控制装置
    • US08808040B2
    • 2014-08-19
    • US13472609
    • 2012-05-16
    • Koji KuriyagawaHiroshi YamamotoTomohiro MiyauchiKazumi Miyashita
    • Koji KuriyagawaHiroshi YamamotoTomohiro MiyauchiKazumi Miyashita
    • B63H21/22
    • B63H20/14B63H21/21F02B61/045F02D41/123F02P5/1504F02P9/005
    • In an apparatus for controlling operation of an outboard motor having a shift lever used to change a shift position between an in-gear position that enables driving force of an internal combustion engine to be transmitted to a propeller by engaging a clutch with one of a forward gear and a reverse gear and a neutral position that cuts off transmission of the driving force by disengaging the clutch from the forward or reverse gear, it is configured to detect a throttle opening of the engine; detect a speed of the engine; calculate a change amount of the detected engine speed; and conduct driving force decreasing control to decrease the driving force of the engine based on the detected throttle opening, the detected engine speed and the calculated engine speed change amount.
    • 在用于控制舷外马达的操作的装置中,所述舷外马达具有变速杆,所述变速杆用于通过使离合器与前进中的一个接合来使得内燃机的驱动力能够传递到螺旋桨的变速位置之间改变换档位置 齿轮和倒档以及中立位置,通过使离合器与前进或后退齿轮脱离而切断驱动力的传递,构造成检测发动机的节气门开度; 检测发动机的速度; 计算检测到的发动机转速的变化量; 并且基于检测到的节气门开度,检测到的发动机转速和计算出的发动机转速变化量,进行驱动力减小控制以降低发动机的驱动力。