Golf club shaft
    41.
    发明申请
    Golf club shaft 有权
    高尔夫球杆杆

    公开(公告)号:US20070238546A1

    公开(公告)日:2007-10-11

    申请号:US11729783

    申请日:2007-03-30

    申请人: Hiroyuki Takeuchi

    发明人: Hiroyuki Takeuchi

    IPC分类号: A63B53/10

    摘要: A golf club shaft having at least six full-length layers composed of prepregs. The full-length layers are divided into an inner-layer part including a half of the full-length layers and an outer-layer part including a remaining half of the full-length layers. At least one pair of the full-length layers is formed as a bias set layer in each of the inner-layer part and the outer-layer part by layering two bias layers with each other, with reinforcing fibers of the bias layers intersecting with each other at an orientation angle of ±θ° which fall in a range from ±25° to ±65° with respect to an axis of the golf club shaft. A straight layer is formed as an outermost full-length layer of the outer-layer part with reinforcing fiber thereof orienting at the range from 0° to ±10° with respect to the axis of the shaft.

    摘要翻译: 具有由预浸料组成的至少六个全长层的高尔夫球杆杆。 全长层被分成包括全长层的一半的内层部分和包含全长层的剩余一半的外层部分。 通过将两个偏置层彼此分层,通过将偏置层的增强纤维与每个偏振层相交,至少一对全长层通过分层两个偏置层而形成为每个内层部分和外层部分中的偏置集合层 另一个以相对于高尔夫球杆杆的轴线在±25°至±65°的范围内的±θ°的取向角度。 形成作为外层部分的最外层全层的直层,其增强纤维相对于轴的轴线定向在0°至±10°的范围内。

    Tennis racket
    42.
    发明授权
    Tennis racket 失效
    网球拍

    公开(公告)号:US07217203B2

    公开(公告)日:2007-05-15

    申请号:US10967296

    申请日:2004-10-19

    IPC分类号: A63B49/02

    CPC分类号: A63B51/10 A63B49/022

    摘要: A tennis racket having a racket frame defining a ball-hitting face, wherein if the upper part of the ball-hitting face is set as a 0-degree position, a string protection member is mounted on at least one portion of a head part of the racket frame in a range from a clockwise 45-degree position to a clockwise 135-degree position and in a range from a clockwise 225-degree position to a clockwise 315-degree position by interposing a viscoelastic member between the string protection member and the racket frame. The moment (Is) of inertia of the tennis racket in a swing direction is set to not less than 450,000 g/cm2 nor more than 490,000 g/cm2, when strings are not tensionally mounted thereon. The moment (Ic) of inertia of the tennis racket in a center direction is set to not less than 15,000 g/cm2 nor more than 19,000 g/cm2, when the strings are not tensionally mounted thereon.

    摘要翻译: 一种具有限定击球面的球拍框架的网球拍,其中,如果将击球面的上部设定为0度位置,则将弦保护构件安装在头部的头部的至少一部分上 球拍框架从顺时针45度位置到顺时针135度位置的范围内,并且在从顺时针225度位置到顺时针方向315度位置的范围内,通过在弦保护构件和弦杆保护构件之间插入粘弹构件 球拍架。 网球拍在摆动方向的惯性力矩(Is)设定为不小于45万g / cm 2以上,不大于490,000g / cm 2以下,当 弦没有紧固地安装在其上。 网球拍在中心方向的惯性矩(Ic)设定为15000g / cm 2以上19000g / cm 2以下,当 弦不会紧紧地安装在其上。

    Oil or fat composition
    45.
    发明授权
    Oil or fat composition 有权
    油脂组成

    公开(公告)号:US06835408B2

    公开(公告)日:2004-12-28

    申请号:US09440137

    申请日:1999-11-15

    IPC分类号: A23L900

    CPC分类号: C11C3/10 A23D9/00

    摘要: There is provided an oil or fat composition composed chiefly of triglycerides wherein the amount of medium-chain fatty acids in all the fatty acids composing the oil or fat composition is 5 to 23% by mass and the amount of triglycerides having two medium-chain fatty acid residues in the molecule in all the triglycerides is 1 to 20% by mass. The oil or fat composition is low in body fat accumulation, has equal cooking properties with conventional edible oils and has good flavor and high safety.

    摘要翻译: 提供了主要由甘油三酯组成的油脂组合物,其中构成油脂成分的所有脂肪酸中的中链脂肪酸的量为5〜23质量%,具有两个中链脂肪的甘油三酯的量 所有甘油三酯中的分子中的酸残基为1〜20质量%。油脂组合物的体脂肪积累低,与常规食用油具有相同的烹饪性能,具有良好的风味和高安全性。

    Ester compounds, liquid crystal compositions and liquid crystal display devices
    47.
    发明授权
    Ester compounds, liquid crystal compositions and liquid crystal display devices 有权
    酯化合物,液晶组合物和液晶显示装置

    公开(公告)号:US06685995B1

    公开(公告)日:2004-02-03

    申请号:US09582920

    申请日:2000-07-07

    IPC分类号: C09K1930

    摘要: Liquid crystalline compounds suitable for driving at a low voltage and at a wide temperature range, and suitable for high speed response, liquid crystal compositions comprising the compound, and liquid crystal display devices comprising the liquid crystal composition. The crystalline compounds are ester compounds expressed by the general formula (1) wherein R1 represents e.g. a hydrogen atom; A1 to A5 each independently represent e.g. 1,4-cyclohexylene, 1,4-phenylene, 1-cyclohexene-1,4-diyl, 3-cyclohexene-1,4-diyl, 1-sila-1,4-cyclohexylene, or 4-sila-1,4-cyclohexylene; bonding groups Za to Zd each independently represent e.g. a single bond, —CH2—, —O—, —C≡C—, or an alkylene group or alkenylene group having 2 to 4 carbon; bonding group Ze represents e.g. a single bond, an alkylene group or alkenylene group having 1 to 10 carbon atoms; n1 to n3 are each independently 0 or 1, but n1≦n2≦n3; Y1 and Y2 each independently represent oxygen atom or sulfur atom; R2 represents e.g. a halogen atom, a straight chain or branched alkyl group having 1 to 20 carbon atoms, or straight chain or branched alkenyl group having 2 to 20 carbon atoms; provided that when A5 represents unsubstituted 1,4-phenylene, then Zd is a single bond, and A4 is not 1,4-phenylene; and each atom which constitutes this compound may be replaced by its isotope.

    摘要翻译: 适用于在低电压和宽温度范围内驱动并适合于高速响应的液晶化合物,包含该化合物的液晶组合物和包含该液晶组合物的液晶显示装置。 结晶化合物是由通式(1)表示的酯化合物,其中R1表示例如。 氢原子; A1至A5各自独立地表示例如。 1,4-亚环己基,1,4-亚苯基,1-环己烯-1,4-二基,3-环己烯-1,4-二基,1-硅基-1,4-亚环己基或4-硅基-1,4 环己烯 键合基Za至Zd各自独立地表示例如。 单键,-CH 2 - , - O - , - C = C-,或具有2〜4个碳的亚烷基或亚烯基; 键合基团Ze代表例如。 单键,碳原子数1〜10的亚烷基或亚链烯基; n1〜n3各自独立地为0或1,但n1 <= N2&LE; N3; Y1和Y2各自独立地表示氧原子或硫原子; R2表示例如 卤素原子,碳原子数1〜20的直链或支链烷基,碳原子数2〜20的直链或支链烯基; 条件是当A5表示未取代的1,4-亚苯基时,则Zd为单键,A4不为1,4-亚苯基; 并且构成该化合物的每个原子可以被其同位素代替。

    Difluorovinyl compound, liquid crystal composition and liquid crystal display
    48.
    发明授权
    Difluorovinyl compound, liquid crystal composition and liquid crystal display 有权
    二氟乙烯基化合物,液晶组合物和液晶显示

    公开(公告)号:US06649227B2

    公开(公告)日:2003-11-18

    申请号:US09899169

    申请日:2001-07-06

    IPC分类号: C09K1934

    摘要: Provided are liquid crystalline compounds having a wide liquid crystal phase temperature range, low viscosity, a large elastic constant ratio K33/K11 and excellent solubility at low temperature, a liquid crystal composition using the same and a liquid crystal display. Preferred compounds are difluorovinyl compounds represented by Formula (1): wherein Y1, represents H or a straight chain or branched alkyl group having 1 to 10 carbon atoms, and optional —CH2— in the above alkyl group may be replaced by —O— or —CH═CH—, but —O— is not adjacent to each other, and at least one H in Y1 may be substituted with halogen or a cyano group: A1, A2, A3 and A4 each independently represent 1,4-cyclohexylene in which optional —CH2— which is not adjacent to each other may be replaced by —O—, 1,4-phenylene in which optional H may be substituted with halogen, and a single bond, in which at least two of A1, A2, A3 and A4 have the ring structure described above, and at least one of them is 1,4-cyclohexylene in which —CH2— is replaced by —O—; Z1, Z2 and Z3 each independently represent a single bond, —(CH2)2—, —CH═CH—, —(CH2)4—, —O(CH2)3— or —(CH2)3O—; n represents 0 or an integer of 1 to 10, provided that when any of A1, A2, A3 and A4 is 1,4-phenylene, Z1, Z2 and Z3 are single bonds, and among them, when A1 is 1,3-dioxane-2,5-diyl and A2 is 1,4-phenylene and when A3 is 1,4-cyclohexylene and A4 is a single bond, Y1 is H, and n is not 0.

    摘要翻译: 本发明提供具有宽液晶相温度范围,低粘度,大弹性常数比K33 / K11和低温溶解度优异的液晶化合物,使用该液晶组合物的液晶组合物和液晶显示器。 优选的化合物是由式(1)表示的二氟乙烯基化合物:其中Y 1表示H或具有1至10个碳原子的直链或支链烷基,并且上述烷基中任选的-CH 2 - 可以被 - O-或-CH = CH-,但-O-不彼此相邻,并且Y 1中的至少一个H可以被卤素或氰基取代:A 1,A 2, A 3和A 4各自独立地表示1,4-亚环己基,其中不相邻的任选的-CH 2可以被-O-,1,4-亚苯基代替,其中任选的H可以被取代 具有卤素和单键,其中A 1,A 2,A 3和A 4中的至少两个具有上述环结构,并且它们中的至少一个为1,4 - 环己烯,其中-CH 2 - 被-O-取代; Z 1,Z 2和Z 3各自独立地表示单键, - (CH 2)2 - , - CH = CH - , - (CH 2)4 - , - O(CH 2)3 - (CH2)3O-; n表示0或1〜10的整数,条件是当A 1,A 2,A 3和A 4中的任何一个为1,4-亚苯基时,Z 1,Z 2 且Z 3为单键,其中A 1为1,3-二恶烷-2,5-二基,A 2为1,4-亚苯基,当A 3为1时, ,4-环亚己基和A 4为单键,Y 1为H,n为0。

    Inertia press fitting method
    50.
    发明授权
    Inertia press fitting method 失效
    惯性压配法

    公开(公告)号:US06460242B1

    公开(公告)日:2002-10-08

    申请号:US09647611

    申请日:2000-10-03

    IPC分类号: B23P1902

    摘要: In an inertia-press-fit method in which a kinetic energy is applied to at least one of two members in a direction which causes the two members to approach each other, and the two members are press-fitted with each other, an end surface 80 of the first member 10 and a bottom surface 82 of the second member 12 are caused, for stabilizing a relative position of the two members at a time when the press-fitting ends, to butt each other to define the relative position of the two members 10, 12 at the time when the press-fitting ends and, immediately after the butting, at least one of the two members 10, 12 is caused to plastically deform and thereby absorb a remaining kinetic energy of the one of the two members. Thus, the relative position of the two members 10, 12 when the press-fitting ends is stabilized. In the case where respective plastic-deformation capabilities of the two members 10, 12 are great, a maximal value occurs to a graph whose axis of abscissa represents kinetic energy and whose axis of ordinate represents amount of deviation of relative position of the two members. If the respective plastic-deformation capabilities of the two members 10, 12 are so chosen as to decrease the maximal value, then the amount of deviation of the relative position is decreased even though the accuracy of control of the applied amount of kinetic energy may be low.

    摘要翻译: 在惯性压配合方法中,在使两个构件彼此接近的方向上将动能施加到两个构件中的至少一个上,并且两个构件彼此压配合, 引起第一构件10的80和第二构件12的底面82,用于在压配合结束时稳定两个构件的相对位置,彼此对接以限定两个构件的相对位置 当压配件结束时,并且紧接在对接之后,使两个构件10,12中的至少一个塑性变形并从而吸收两个构件中的一个构件的剩余动能的构件10,12。 因此,当压配合结束时,两个构件10,12的相对位置稳定。 在两个构件10,12的各自的塑性变形能力大的情况下,对于其横坐标轴表示动能并且其纵坐标轴表示两个构件的相对位置的偏移量的曲线图,出现最大值。 如果选择两个构件10,12的各自的塑性变形能力来降低最大值,则相对位置的偏差量即使降低,即使施加的动能量的控制的精度可以是 低。