Thermal conductive silicone rubber compositions and method of making
    51.
    发明授权
    Thermal conductive silicone rubber compositions and method of making 有权
    导热硅橡胶组合物及其制造方法

    公开(公告)号:US06169142A

    公开(公告)日:2001-01-02

    申请号:US09334746

    申请日:1999-06-17

    Abstract: Silicone rubber parts having a high thermal conductivity and low hardness are obtained by molding and curing a composition comprising (A) 100 parts by weight of an alkenyl-bearing organopolysiloxane having a viscosity of up to about 500,000 centistokes at 25° C., (B) 300-1,200 parts by weight of aluminum oxide powder, (C) 0.05-10 parts by weight of an alkoxysilane of the formula: R1aSi(OR2)(4−a) wherein R1 is a monovalent C6-20 hydrocarbon group, R2 is a C1-6 alkyl group, and a=1, 2 or 3, (D) a platinum group metal catalyst, and (E) an organohydrogenpolysiloxane containing at least two SiH groups in a molecule. The composition is formulated so as to suppress the viscosity increase of a liquid silicone rubber composition due to heavy loading of aluminum oxide.

    Abstract translation: 通过模塑和固化包含(A)100重量份在25℃下粘度高达约500,000厘沲的含烯基的有机聚硅氧烷(B(B)),可得到具有高导热性和低硬度的硅橡胶部件 )300-1,200重量份的氧化铝粉末,(C)0.05-10重量份下式的烷氧基硅烷:R1aSi(OR2)(4-a)其中R1是一价C6-20烃基,R2是 C 1-6烷基和= 1,2或3(D)铂族金属催化剂,和(E)在分子中含有至少两个SiH基的有机氢聚硅氧烷。 该组合物被配制成能够抑制由于氧化铝的重载而导致的液体硅橡胶组合物的粘度增加。

    3-D texture mapping processor and 3-D image rendering system using the
same
    52.
    发明授权
    3-D texture mapping processor and 3-D image rendering system using the same 失效
    3-D纹理映射处理器和3-D图像渲染系统使用相同

    公开(公告)号:US6078334A

    公开(公告)日:2000-06-20

    申请号:US64036

    申请日:1998-04-22

    CPC classification number: G06T15/04

    Abstract: A three-dimensional image rendering portion, based on image data, performs geometric transformation, projection transformation, etc. and further applies texture data from the texture memory onto polygons, to thereby generate graphic data of a 3-D image. This graphic data is used as pixel data for a frame of image and written into the frame memory. A 3-D texture modeling value generating circuit performs arithmetic operations on 3-D texture modeling values of asperities of the textures, using coordinate data given from the 3-D image rendering portion, bump data stored in the texture memory and parameters stored in the register. These 3-D texture modeling values are provided to 3-D texture modeling circuit where, based on these values, the data from the frame memory is formed into a 3-dimensional form, which in turn is displayed on the display unit.

    Abstract translation: 基于图像数据的三维图像渲染部分执行几何变换,投影变换等,并且进一步将纹理数据从纹理存储器应用于多边形,从而生成3-D图像的图形数据。 该图形数据用作图像帧的像素数据并写入帧存储器。 3-D纹理建模值生成电路使用从3D图像呈现部分给出的坐标数据,存储在纹理存储器中的凹凸数据和存储在纹理存储器中的参数,对纹理粗糙度的3-D纹理建模值执行算术运算 寄存器。 这些3-D纹理建模值被提供给3-D纹理建模电路,其中基于这些值,来自帧存储器的数据被形成为三维形式,其又显示在显示单元上。

    Profiling method
    53.
    发明授权
    Profiling method 失效
    分析方法

    公开(公告)号:US6048142A

    公开(公告)日:2000-04-11

    申请号:US72753

    申请日:1993-06-07

    Abstract: In a profiling method, a shank section of a rotary tool which has a cutter and a rotatable journal bearing provided at a tip of a cutter, is chucked, and a spindle for driving the tool is resiliently supported in such a way as to be movable perpendicularly to the tool axis, the rotatable journal bearing being pressed against a surface of a workpiece to perform machining thereon by using the surface as a reference.

    Abstract translation: 在成形方法中,夹具具有切割器和设置在切割器的尖端处的可旋转轴颈轴承的旋转工具的柄部被夹紧,并且用于驱动工具的主轴以可移动的方式弹性支撑 垂直于工具轴线,可旋转的轴颈轴承被压靠在工件的表面上,通过使用该表面作为基准来对其进行加工。

    Vector normalizing apparatus
    54.
    发明授权
    Vector normalizing apparatus 失效
    矢量归一化装置

    公开(公告)号:US5926296A

    公开(公告)日:1999-07-20

    申请号:US807505

    申请日:1997-02-27

    CPC classification number: G06N3/0675 G06K9/42 G06K9/58

    Abstract: A vector normalizing apparatus which normalizes an input vector or weight vectors by L.sub.2 -norm and adds norm information to the vector before it is normalized. Vector data from an input vector acquiring device (1) is displayed on an input vector display device (2) and transmitted through a vector transmitting device (3) to a normalized vector output device (4). During the transmission of the vector data, L.sub.2 -norm of the vector data is calculated by an L.sub.2 -norm calculating device (5) including a vector component squaring device (7) for squaring each of the components of the displayed vector, a summation device (8) for calculating a total sum of the squared components, and a square-root calculating device (9) for calculating L.sub.2 -norm by obtaining a square root of the result of the summation. The input vector is normalized by a vector component adjusting device (6) using the calculated value of L.sub.2 -norm. Thus, the input vector normalized by the L.sub.2 -norm is delivered onto the normalized vector output device (4).

    Abstract translation: 一种向量归一化装置,其将输入向量或加权向量归一化为L2范数,并且在标准化之前向向量添加范数信息。 来自输入矢量获取装置(1)的矢量数据被显示在输入矢量显示装置(2)上,并通过矢量发送装置(3)发送到归一化矢量输出装置(4)。 在向量数据的发送期间,通过L2范数计算装置(5)计算矢量数据的L2范数,该L2范数计算装置包括用于对显示向量的各个分量进行平方的矢量分量平方装置(7),求和装置 (8),用于计算平方分量的总和;以及平方根计算装置(9),用于通过求和求和的结果的平方根来计算L2范数。 使用计算的L2范数的值,通过矢量分量调整装置(6)对输入矢量进行归一化。 因此,将通过L2范数归一化的输入矢量传递到归一化矢量输出装置(4)上。

    Bisimide compound and process for the production thereof
    57.
    发明授权
    Bisimide compound and process for the production thereof 失效
    双酰亚胺化合物及其制备方法

    公开(公告)号:US5508427A

    公开(公告)日:1996-04-16

    申请号:US211600

    申请日:1994-04-06

    CPC classification number: C08G77/045 C07F7/0854 C08G77/388

    Abstract: A bisimide compound of the following general formula (I). ##STR1## (wherein each of the R's is an alkyl group having 1 to 4 carbon atoms, a phenyl group or a phenyl group substituted with an alkyl or alkoxy group having 1 to 4 carbon atoms, a plurality of these R's may be the same or different, each of the Z's is ##STR2## a plurality of these Z's may be the same or different, Y is an arylene group or an aryleneoxy group whose terminal oxygen atom bonds to (CH.sub.2).sub.n, n is an integer of 0 to 20, and m is an integer of 1 to 30.), and a process for the production of the above bisimide compound, which comprises reacting a bisamic acid corresponding to this bisimide compound in a cyclodehydration reaction.

    Abstract translation: PCT No.PCT / JP93 / 01126 Sec。 371日期1994年4月6日 102(e)日期1994年4月6日PCT提交1993年8月6日PCT公布。 公开号WO94 / 03460 日本2月17日,日本专利公报(通式(I))的双酰亚胺化合物。 (I)(其中R为碳原子数1〜4的烷基,苯基或被碳原子数为1〜4的烷基或烷氧基取代的苯基,多个R可以 相同或不同,Z的每一个为,这些Z的多个可以相同或不同,Y为亚芳基或末端氧原子与(CH2)n键合的亚芳氧基,n为整数 为0〜20,m为1〜30的整数),以及上述双酰亚胺化合物的制造方法,其包括在环化脱水反应中使与该双酰亚胺化合物相当的双酚A酸反应。

    Method of and apparatus for detecting object position using a fourier
transform of the object image and processing system using the same
    59.
    发明授权
    Method of and apparatus for detecting object position using a fourier transform of the object image and processing system using the same 失效
    使用对象图像的傅立叶变换和使用其的处理系统来检测对象位置的方法和装置

    公开(公告)号:US5479257A

    公开(公告)日:1995-12-26

    申请号:US222959

    申请日:1994-04-05

    CPC classification number: G01S17/89 G01S7/4917 G06K9/76

    Abstract: An object position detecting method and apparatus whereby even an image subjected to deformation such as shift, rotation, scaling, etc., can be recognized with high accuracy. Also disclosed is an image processing system that uses the object position detecting method and apparatus. The object position detecting apparatus is composed of an image input device (5), a Fourier transform device (6) for performing Fourier transform on an input object image, a reference beam device (7) for generating a reference beam, a recording device (8) for recording a wavefront formed by interference between the Fourier transform information on the input object image and the reference beam, thereby producing a Fourier transform hologram, a read device (9) for reading the recorded Fourier transform hologram by using the Fourier transform information on the input object image, an inverse Fourier transform device (10) for subjecting the read information to inverse Fourier transform, and a detecting device (11) for detecting the information having been subjected to the inverse Fourier transform, thereby obtaining the position of the object to be recognized.

    Abstract translation: 能够高精度地识别即使是变形例如移位,旋转,缩放等的图像的物体位置检测方法和装置。 还公开了使用对象位置检测方法和装置的图像处理系统。 对象位置检测装置由图像输入装置(5),对输入对象图像执行傅里叶变换的傅立叶变换装置(6),用于产生参考光束的参考光束装置(7),记录装置 8),用于记录由输入对象图像和参考光束之间的傅立叶变换信息之间的干涉形成的波前,从而产生傅里叶变换全息图;读取装置(9),用于通过使用傅里叶变换信息读取记录的傅里叶变换全息图 在所述输入对象图像上,对所读取的信息进行逆傅里叶变换的逆傅里叶变换装置(10),以及检测装置(11),用于检测已经进行了傅立叶逆变换的信息,从而获得 对象被认可。

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