Heterocyclic compounds for making red disperse dyes
    2.
    发明授权
    Heterocyclic compounds for making red disperse dyes 失效
    用于制备红色分散染料的杂环化合物

    公开(公告)号:US5424455A

    公开(公告)日:1995-06-13

    申请号:US104474

    申请日:1993-07-28

    摘要: A heterocyclic compound of the formula, ##STR1## wherein A and B are each hydrogen, halogen, alkyl or alkoxy, R.sup.1 is alkylene having upto 6 carbon atoms, X is direct linkage or divalent group such as --O--, --S--and the like, T and U are each hydrogen or alkyl, l is 0 or 1 to 3, Q is 5-, 6- or 7- membered saturated or unsaturated heterocyclic residue, and Y is hydrogen, halogen, alkyl, alkoxy or ##STR2## and B are taken together with each other to form methylene-dioxy, which is useful for dyeing or printing hydrophobic fiber materials with superior dyeability to give a dyed or printed product of a red color excellent in fastness properties, particularly those such as washing fastness.

    摘要翻译: 式中的杂环化合物,其中A和B各自为氢,卤素,烷基或烷氧基,R 1为具有至多6个碳原子的亚烷基,X为直链或二价基团,例如-O - , - S-和 T和U各自为氢或烷基,l为0或1至3,Q为5-,6-或7-元饱和或不饱和杂环残基,Y为氢,卤素,烷基,烷氧基或和B相互结合以形成亚甲基二氧基,其可用于染色或印刷具有优异染色性的疏水性纤维材料,以得到耐晒性优异的红色染色或印刷产品,特别是耐洗牢度 。

    Benzodifuranone compounds useful for dyeing or printing hydrophobic
fiber materials and process for their production
    3.
    发明授权
    Benzodifuranone compounds useful for dyeing or printing hydrophobic fiber materials and process for their production 失效
    用于染色或印刷疏水性纤维材料的苯并二酮化合物及其生产方法

    公开(公告)号:US5077416A

    公开(公告)日:1991-12-31

    申请号:US408064

    申请日:1989-09-15

    IPC分类号: C07D493/04 C09B57/00

    CPC分类号: C07D493/04 C09B57/00

    摘要: A heterocyclic compound of the formula, ##STR1## wherein A and B are each hydrogen, alkyl or alkoxy, Y is hydrogen, alkyl, alkoxy or --O--R.sup.2 --X--R.sup.1, or Y and B are taken together with each other to form methylenedioxy, R.sup.1 is alkyl, phenyl or alkenyl, R.sup.2 is unsubstituted or substituted alkylene, and X is --O--, --S--, --SO--, --SO.sub.2 -- or ##STR2## in which R.sup.3 is hydrogen or alkyl, with the proviso that R.sup.1 is C.sub.3 or C.sub.4 alkyl or alkenyl, or C.sub.1 -C.sub.4 alkyl when R.sup.2 is unsubstituted ethylene or propylene, respectively, X is --O-- or --S--, and Y and B don't form methylenedioxy, which is useful for dyeing or printing hydrophobic fiber materials with superior dyeability to give a dyed or printed product of a red color excellent in fastness properties, particularly those such as washing fastness.

    摘要翻译: 下式的杂环化合物,其中A和B各自为氢,烷基或烷氧基,Y为氢,烷基,烷氧基或-O-R2-X-R1,或Y和B为 一起彼此形成亚甲二氧基,R1是烷基,苯基或烯基,R2是未取代或取代的亚烷基,X是-O - , - S - , - SO-,-SO2-或者其中R3是氢 或烷基,条件是当R 2为未取代的乙烯或丙烯时,R 1为C 3或C 4烷基或链烯基或C 1 -C 4烷基,X为-O-或-S-,并且Y和B不形成亚甲二氧基 可用于染色或印刷具有优异染色性的疏水性纤维材料,得到耐光性优异的红色染色或印刷品,特别是耐洗牢度。

    Anthraquinone compound
    5.
    发明授权
    Anthraquinone compound 失效
    蒽醌化合物

    公开(公告)号:US4977261A

    公开(公告)日:1990-12-11

    申请号:US141762

    申请日:1988-01-11

    IPC分类号: C09B62/505

    CPC分类号: C09B62/505

    摘要: A compound of the following formula in the free acid form, ##STR1## wherein and R and R.sub.1 are each hydrogen or alkyl, A is a divalent group of the formula, ##STR2## wherein R.sub.3, R.sub.4 and R.sub.5 are each hydrogen, methyl, ethyl, methoxy or ethoxy, m is 0 or 1, n, u and v are each 0, 1 or 2, p is 0, 1, 2 or 3, q and s are each an integer of 2 to 6, and r is 1 or 2, B.sub.1 is phenylene or naphthylene, Z.sub.1 is vinyl, .beta.-sulfatoethyl or the like, l is 0, 1 or 2, and X is a group of the formula, ##STR3## wherein R.sub.2 is hydrogen or alkyl, B.sub.2 is phenylene or naphtylene, Z.sub.2 is vinyl, .beta.-sulfatoethyl or the like, R.sub.6 and R.sub.7 are each hydrogen, alkyl, phenyl, naphthyl or benzyl, and R, A and l are as defined above, which is useful for dyeing or printing fiber materials to give a dyed or printed product of a brilliant blue color superior in fastness properties such as light fastness and perspiration-light fastness, with superior build-up property.

    Display module, drive method of display panel and display device
    8.
    发明申请
    Display module, drive method of display panel and display device 审中-公开
    显示模块,显示面板和显示设备的驱动方式

    公开(公告)号:US20060017663A1

    公开(公告)日:2006-01-26

    申请号:US11136758

    申请日:2005-05-25

    IPC分类号: G09G3/20

    摘要: A flat display panel such as an FED panel is provided in which high display luminance is obtained with high picture quality and a simple wiring structure. A display device includes a display panel in which column direction wirings 15 and row direction wirings 16 are formed perpendicularly to each other and the column direction wirings 15 are divided into N sets (N is an integer of 2 or more) in the vertical direction of a screen, drive elements 13, 18 which drive each of these N sets of the column direction wirings 15, a scanning element 14 which scans the row direction wirings 16, and an interpolation element 19 which performs flame-interpolation on an input video signal N times; wherein the scanning element 14 simultaneously scans the row direction wirings 16 corresponding to these N sets of the column direction wirings 15 respectively with approximately 1/N the vertical cycle of the video signal, and the drive elements 13, 18, to which an interpolated video signal from the interpolation element 19 is input, drive each of these N sets of the column direction wirings 15 by the interpolated video signal with a frame shifted by 1/N the vertical cycle of the input video signal.

    摘要翻译: 提供了诸如FED面板的平面显示面板,其中获得具有高图像质量和简单布线结构的高显示亮度。 显示装置包括:列方向布线15和行方向布线16彼此垂直形成的显示面板,列方向布线15在垂直方向分成N组(N为2以上的整数) 屏幕,驱动这些N组列方向布线15中的每一个的驱动元件13,18,扫描行方向布线16的扫描元件14以及对输入视频信号N进行火焰插值的插值元件19 次 其中扫描元件14同时扫描与这些N组列方向布线15相对应的行方向布线16,其中大约是视频信号的垂直周期的1 / N,以及驱动元件13,18,内插视频 来自插值元件19的信号被输入,通过内插视频信号驱动这些N组列方向布线15中的每一个,并以输入视频信号的垂直周期移位1 / N的帧。

    Tennis swing analysis method
    10.
    发明授权
    Tennis swing analysis method 有权
    网球摆动分析法

    公开(公告)号:US09327177B2

    公开(公告)日:2016-05-03

    申请号:US13539754

    申请日:2012-07-02

    摘要: A swing analyzing apparatus includes: a three-axis acceleration sensor attached to a tennis racket, for measuring accelerations in the directions of three axes when a swing for hitting a tennis ball is taken with the tennis racket; a three-axis gyro sensor attached to the tennis racket, for measuring angular speeds about the three axes; and an analyzing device. The analyzing device has a receiving function to receive data regarding the accelerations and the angular speeds from the three-axis acceleration sensor and the three-axis gyro sensor; a coordinate axis conversion function to convert relative coordinate axes that are the three axes for the accelerations into absolute coordinate axes on the basis of the angular speeds; and a calculation function to calculate an index of the swing on the basis of accelerations resulting from the coordinate axis conversion.

    摘要翻译: 摆动分析装置包括:安装在网球拍上的三轴加速度传感器,用于当用网球拍拍摄打网球的摆动时测量三轴方向的加速度; 连接在网球拍上的三轴陀螺传感器,用于测量围绕三个轴的角速度; 和分析装置。 分析装置具有从三轴加速度传感器和三轴陀螺传感器接收关于加速度和角速度的数据的接收功能; 坐标轴转换功能,用于基于角速度将作为加速度的三个轴的相对坐标轴转换为绝对坐标轴; 以及基于由坐标轴转换产生的加速度来计算摆动指标的计算功能。