Process for producing friction material and friction material obtained by the process
    101.
    发明申请
    Process for producing friction material and friction material obtained by the process 审中-公开
    通过该方法制备摩擦材料和摩擦材料的方法

    公开(公告)号:US20020010230A1

    公开(公告)日:2002-01-24

    申请号:US09867565

    申请日:2001-05-31

    发明人: Takeshi Yamane

    IPC分类号: C08J005/14

    摘要: The present invention relates to a friction material and, in particular, provides a process for producing a friction material used in, for example, brakes of trucks, cars or the like and also provides a friction material obtained by the process. The process for producing a friction material containing a fiber component, a binder component and a filler component from raw materials of a friction material through at least a mixing step, a molding step and a heat-treating step, wherein the mixing of the raw materials in the mixing step is carried out by stirring and mixing the raw materials under heating in a dry system at a temperature where the binder is softened.

    摘要翻译: 摩擦材料技术领域本发明涉及一种摩擦材料,特别是提供一种制造用于例如卡车,汽车等的制动器中的摩擦材料的方法,还提供了通过该方法获得的摩擦材料。 通过至少混合步骤,成型步骤和热处理步骤,通过摩擦材料的原料制造含有纤维成分,粘合剂成分和填料成分的摩擦材料的方法,其中原料 在混合步骤中通过在粘合剂软化的温度下在干燥系统中加热搅拌和混合原料进行。

    Control method for saving power
    102.
    发明申请
    Control method for saving power 审中-公开
    节电的控制方法

    公开(公告)号:US20020003414A1

    公开(公告)日:2002-01-10

    申请号:US09897113

    申请日:2001-07-03

    IPC分类号: G05B011/01

    CPC分类号: G05B9/02

    摘要: To present a control method for saving power capable of saving power in such a machine as a turret punch press, and preventing generation of noise due to operation of main motor of hydraulic unit while processing job is not done, being applied in such a machine as a metal cutting machine designed to be driven by feeding electric power to a main motor and servo amplifiers of individual axes, with the electric power supplied in both main motor and servo amplifiers of individual axes, it is designed to cut off power supply circuits to the main motor and servo amplifiers of individual axes, on the condition that the machine is not operated for processing and that the no-operation state continues for a prescribed time.

    摘要翻译: 为了提供一种用于节省在诸如转塔冲压机的机器中节省电力的电力的控制方法,并且在处理作业中不能防止由于液压单元的主电动机的操作引起的噪声的产生而被应用在这样的机器中 金属切割机设计为通过将主电机和各个轴的伺服放大器的电力馈送到主轴和各个轴的伺服放大器中的电力驱动,它被设计为切断电源电路到 主机和各个轴的伺服放大器,条件是机器不工作,不运行状态持续规定的时间。

    Method and apparatus for measuring the wheel speed
    103.
    发明授权
    Method and apparatus for measuring the wheel speed 失效
    用于测量车轮速度的方法和装置

    公开(公告)号:US6166534A

    公开(公告)日:2000-12-26

    申请号:US148319

    申请日:1998-09-04

    申请人: Michiaki Suzumura

    发明人: Michiaki Suzumura

    CPC分类号: G01P3/481 B60T8/171 G01P3/489

    摘要: A method and device for calculating vehicle wheel speed which counts either one of the rise or the fall of each one of the pulse signals of the wheel sensor when the wheel speed is higher than a certain amount and counts both the rise and the fall of the pulse signals when the wheel speed is lower than the certain amount. This invention reduces the calculation time for the vehicle wheel speed.

    摘要翻译: 一种用于计算车轮速度的方法和装置,其计算当车轮速度高于一定量时,车轮传感器的每个脉冲信号的上升或下降之一,并计数车轮速度的上升和下降 当车轮速度低于一定量时,脉冲信号。 本发明减少了车轮速度的计算时间。

    Polycarbodiimide copolymer and process for production thereof
    106.
    发明授权
    Polycarbodiimide copolymer and process for production thereof 失效
    聚碳二亚胺共聚物及其制造方法

    公开(公告)号:US6090906A

    公开(公告)日:2000-07-18

    申请号:US268313

    申请日:1999-03-16

    摘要: There are provided a polycarbodiimide copolymer having a main structure represented by the following formula (1): ##STR1## wherein R.sub.1 is an isocyanate residue; R.sub.2 is a polyfunctional liquid rubber residue; X is a urethane bond, an amide bond or a urea bond; p is an integer of 5 to 50; q is an integer of 1 to 5; and r is 0 or 1; and a process for producing the above polycarbodiimide copolymer, which comprises reacting a polyfunctional liquid rubber with an organic diisocyanate in excess of the rubber and then subjecting the diisocyanate components in the reaction system to carbodiimization using a carbodiimidization catalyst. The polycarbodiimide copolymer alleviates the problems of the prior art, has the excellent heat resistance inherently possessed by polycarbodiimide resins, is improved, as compared with conventional polycarbodiimide resins, in thermoformability under heating and pressure when made into a solid such as a powder or granules, and causes no blistering under heating.

    摘要翻译: 提供具有由下式(1)表示的主要结构的聚碳化二亚胺共聚物:其中R1是异氰酸酯残基; R2是多功能液体橡胶残渣; X是氨基甲酸酯键,酰胺键或脲键; p为5〜50的整数。 q为1〜5的整数, r为0或1; 以及制备上述聚碳二亚胺共聚物的方法,其包括使多官能液态橡胶与有机二异氰酸酯反应超过橡胶,然后使用碳二亚胺化催化剂对反应体系中的二异氰酸酯组分进行碳二亚胺化。 聚碳二亚胺共聚物减轻现有技术的问题,与常规聚碳化二亚胺树脂相比,具有优异的聚碳二亚胺树脂所具有的耐热性,在加热和加压下的热成型性方面得到改善,当制成固体如粉末或颗粒时, 并且在加热下不引起起泡。

    Brake pressure control device
    107.
    发明授权
    Brake pressure control device 失效
    制动压力控制装置

    公开(公告)号:US6079798A

    公开(公告)日:2000-06-27

    申请号:US41179

    申请日:1998-03-12

    申请人: Yukio Hosoya

    发明人: Yukio Hosoya

    摘要: A brake pressure control device having a reliable sealing effect which lengthens the life span of the electrical and electronic parts. The solenoid valve cover (30) includes a bowl-shaped cover housing (33) and a valve cover (34). The bottom surface (31) of the cover housing (33 is inserted over the valve assembly (21) of the solenoid valve (20) to attach to the installation surface (11) of the housing (10) of the hydraulic unit. The attaching device (23) of the coil assembly (22) is provided around the valve assembly (21) in the cover housing (33), and is commonly used for also attaching the cover housing (33).

    摘要翻译: 具有可靠的密封效果的制动压力控制装置,其延长电气和电子部件的使用寿命。 电磁阀盖(30)包括碗形盖壳体(33)和阀盖(34)。 盖壳体(33)的底面(31)插入到电磁阀(20)的阀组件(21)上,以附接到液压单元的壳体(10)的安装表面(11)上。 线圈组件(22)的装置(23)围绕盖壳体(33)中的阀组件(21)设置,并且通常用于也附接盖壳体(33)。

    Wood molding process
    108.
    发明授权
    Wood molding process 失效
    木材成型工艺

    公开(公告)号:US6053225A

    公开(公告)日:2000-04-25

    申请号:US245852

    申请日:1999-02-08

    IPC分类号: B27K5/06 B27M1/02

    CPC分类号: B27M1/02 B27K5/001

    摘要: A wood molding process which comprises treating woods with liquid ammonia, removing said liquid ammonia by evaporation, softening woods with heating and molding them into a desired shape, and treating the molded woods with hot water or steam.

    摘要翻译: 一种木材模制方法,其包括用液氨处理木材,通过蒸发除去所述液氨,加热软化木材并将其成型为所需形状,并用热水或蒸汽处理模制木材。

    Hydraulic brake control device
    109.
    发明授权
    Hydraulic brake control device 失效
    液压制动控制装置

    公开(公告)号:US6042200A

    公开(公告)日:2000-03-28

    申请号:US85166

    申请日:1998-05-28

    IPC分类号: B60T17/00 B60T8/36 B60T13/66

    CPC分类号: B60T8/368

    摘要: A hydraulic brake control device with an effective ease of assembly. The housing of the hydraulic control unit 40 is formed in L-shape when cross-sectioned. The vertical part 41 of the hydraulic control unit 40 and one surface of the master cylinder 30 are affixed and sealed. Plural opening and closing valves 43 are provided in the vertical part 41 of the hydraulic control unit 40. The hydraulic pump 44, the motor 45, and the auxiliary reservoir 49 are provided in the horizontal part 42.

    摘要翻译: 一种液压制动控制装置,其组装方便。 当横截面时,液压控制单元40的壳体形成为L形。 液压控制单元40的垂直部分41和主缸30的一个表面被固定和密封。 多个开闭阀43设置在液压控制单元40的垂直部分41中。液压泵44,马达45和辅助储液器49设置在水平部分42中。

    Plasma etching electrode
    110.
    发明授权
    Plasma etching electrode 失效
    等离子体蚀刻电极

    公开(公告)号:US5993597A

    公开(公告)日:1999-11-30

    申请号:US883310

    申请日:1997-06-26

    摘要: The present invention provides:a plasma etching electrode made of single-crystal silicon, which has an electric resistance of 0.0001-40 .OMEGA.cm, whose crystal faces are (100), which is doped with boron or phosphorus, whose surface has been subjected to an etching treatment with an acid, and which has been subjected to a heat treatment in vacuum, or a plasma etching electrode made of polycrystalline silicon, which has an electric resistance of 0.0001-40 .OMEGA.cm, which is doped with boron or phosphorus, whose surface has been subjected to an etching treatment with an acid, and which has been subjected to a heat treatment in vacuum, anda process for producing a plasma etching electrode, which comprises doping metallic silicon with boron or phosphorus, subjecting the surface of the resulting material to an etching treatment with an acid, and subjecting the surface-etched material to a heat treatment in vacuum.With the plasma etching electrode, dust generation is minimized and uniform etching can be realized.

    摘要翻译: 本发明提供一种由单晶硅构成的等离子体蚀刻电极,该等离子体蚀刻电极的表面已经受到了表面的掺杂硼或磷的电阻为0.0001-40欧姆·厘米,晶体面为(100) 由真空中进行了热处理的真空中进行了蚀刻处理,或由多晶硅制成的等离子体蚀刻电极,其电阻为0.0001-40欧米亚厘米,掺杂有硼或磷, 表面已经用酸进行了蚀刻处理,并且在真空中进行了热处理,以及用于制造等离子体蚀刻电极的方法,其包括用硼或磷掺杂金属硅,使所得到的表面 用酸蚀刻处理的材料,并在真空中对表面蚀刻的材料进行热处理。 利用等离子体蚀刻电极,可以实现灰尘的产生和均匀蚀刻。