Certain 1,3-diphenyl-1,3-propanediones
    41.
    发明授权
    Certain 1,3-diphenyl-1,3-propanediones 失效
    某些1,3-二苯基-1,3-丙二酮

    公开(公告)号:US4795489A

    公开(公告)日:1989-01-03

    申请号:US173900

    申请日:1988-03-28

    申请人: David L. Lee

    发明人: David L. Lee

    摘要: Compounds of the formula ##STR1## wherein R is hydrogen; halogen; C.sub.1 -C.sub.2 alkyl; C.sub.1 -C.sub.2 alkoxy; nitro; cyano; C.sub.1 -C.sub.2 haloalkyl; or R.sup.a SO.sub.n -- wherein n is 0 or 2 and R.sup.a is C.sub.1 -C.sub.2 alkyl;R.sup.1 is C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy;R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 independently are (1) hydrogen; (2) halogen; (3) C.sub.1 -C.sub.4 alkyl; (4) C.sub.1 -C.sub.4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C.sub.1 -C.sub.4 haloalkyl; (9) R.sup.b SO.sub.n -- wherein n is the integer 0, 1 or 2; and R.sup.b is (a) C.sub.1 -C.sub.4 alkyl; (b) C.sub.1 -C.sub.4 alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) --NR.sup.c R.sup.d wherein R.sup.c and R.sup.d independently are hydrogen or C.sub.1 -C.sub.4 alkyl; (11) R.sup.e C(O)-- wherein R.sup.e is C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy; or (12) --SO.sub.2 NR.sup.c R.sup.d wherein R.sup.c and R.sup.d are as defined; and (13) --N(R.sup.c)C(O)R.sup.d wherein R.sup.e and R.sup.d are as defined and their salts.

    摘要翻译: 式(Ⅰ)化合物,其中R是氢; 卤素; C1-C2烷基; C1-C2烷氧基; 硝基 氰基 C1-C2卤代烷基; 或RaSOn-,其中n为0或2,Ra为C1-C2烷基; R1是C1-C4烷基或C1-C4烷氧基; R2,R3,R4,R5和R6独立地为(1)氢; (2)卤素; (3)C1-C4烷基; (4)C1-C4烷氧基; (5)三氟甲氧基; (6)氰基; (7)硝基; (8)C 1 -C 4卤代烷基; (9)RbSO n-,其中n是整数0,1或2; 并且R b是(a)C 1 -C 4烷基; (b)被卤素或氰基取代的C 1 -C 4烷基; (c)苯基; 或(d)苄基; (10)-NRcRd其中Rc和Rd独立地是氢或C1-C4烷基; (11)ReC(O) - 其中Re为C1-C4烷基或C1-C4烷氧基; 或(12)-SO 2 NR c R d其中R c和R d如所定义; 和(13)-N(Rc)C(O)Rd,其中Re和Rd如上定义,及其盐。

    Certain 2-(2-substituted benzoyl)-4-(substituted oxy or substituted
thio)-1,3-cyclohexanediones
    42.
    发明授权
    Certain 2-(2-substituted benzoyl)-4-(substituted oxy or substituted thio)-1,3-cyclohexanediones 失效
    某些2-(2-取代苯甲酰基)-4-(取代的氧基或取代的硫代)-1,3-环己烷二酮

    公开(公告)号:US4783213A

    公开(公告)日:1988-11-08

    申请号:US86268

    申请日:1987-08-20

    申请人: David L. Lee

    发明人: David L. Lee

    摘要: Compounds of the formula ##STR1## wherein X is oxy, thio, sulfinyl or sulfonyl;R is halogen; C.sub.1 -C.sub.2 alkyl; C.sub.1 -C.sub.2 alkoxy; trifluoromethoxy; difluoromethoxy; nitro; cyano; C.sub.1 -C.sub.2 haloalkyl; R.sup.a SO.sub.n -- wherein n is 0 or 2 and R.sup.a is C.sub.1 -C.sub.2 alkyl, trifluoromethyl or difluoromethyl;R.sup.1 is hydrogen, C.sub.1 -C.sub.4 alkyl, phenyl or substituted phenyl;R.sup.2 is hydrogen or C.sub.1 -C.sub.4 alkyl; orR.sup.1 and R.sup.2 together are C.sub.2 -C.sub.5 alkylene;R.sup.3 is hydrogen, C.sub.1 -C.sub.4 alkyl, phenyl or substituted phenyl with the proviso that R.sup.1 and R.sup.3 are not both phenyl or substituted phenyl;R.sup.4 is hydrogen or C.sub.1 -C.sub.4 alkyl;R.sup.5 is hydrogen or C.sub.1 -C.sub.4 alkyl;R.sup.6 is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, or phenyl;R.sup.7 and R.sup.8 independently are (1) hydrogen; (2) halogen; (3) C.sub.1 -C.sub.4 alkyl; (4) C.sub.1 -C.sub.4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C.sub.1 -C.sub.4 haloalkyl; (9) R.sup.b SO.sub.n -- wherein n is the integer 0, 1 or 2; and R.sup.b is (a) C.sub.1 -C.sub.4 alkyl; (b) C.sub.1 -C.sub.4 alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) --NR.sup.c R.sup.d wherein R.sup.c and R.sup.d independently are hydrogen or C.sub.1 -C.sub.4 alkyl; (11) R.sup.e C(O)-- wherein R.sup.e is C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy; or (12) --SO.sub.2 NR.sup.c R.sup.d wherein R.sup.c and R.sup.d are as defined; and (13) --N(R.sup.c)C(O)R.sup.d wherein R.sup.c and R.sup.d are as defined; and their salts.

    摘要翻译: 其中X是氧基,硫基,亚磺酰基或磺酰基的式“IMAGE”的化合物; R是卤素; C1-C2烷基; C1-C2烷氧基; 三氟甲氧基 二氟甲氧基 硝基 氰基; C1-C2卤代烷基; RaSO n-,其中n为0或2,Ra为C 1 -C 2烷基,三氟甲基或二氟甲基; R1是氢,C1-C4烷基,苯基或取代的苯基; R2是氢或C1-C4烷基; 或者R 1和R 2一起是C 2 -C 5亚烷基; R 3是氢,C 1 -C 4烷基,苯基或取代的苯基,条件是R 1和R 3不是苯基或取代的苯基; R4是氢或C1-C4烷基; R5是氢或C1-C4烷基; R6是氢,C1-C4烷基,C1-C4卤代烷基或苯基; R7和R8独立地是(1)氢; (2)卤素; (3)C 1 -C 4烷基; (4)C1-C4烷氧基; (5)三氟甲氧基; (6)氰基; (7)硝基; (8)C 1 -C 4卤代烷基; (9)RbSO n-,其中n是整数0,1或2; 并且R b是(a)C 1 -C 4烷基; (b)被卤素或氰基取代的C 1 -C 4烷基; (c)苯基; 或(d)苄基; (10)-NRcRd其中Rc和Rd独立地是氢或C1-C4烷基; (11)ReC(O) - 其中Re为C1-C4烷基或C1-C4烷氧基; 或(12)-SO 2 NR c R d其中R c和R d如所定义; 和(13)-N(R c)C(O)R d,其中R c和R d如所定义; 和它们的盐。

    Herbicidal 2-(2-substituted benzoyl)-1,3-cyclopentanediones
    43.
    发明授权
    Herbicidal 2-(2-substituted benzoyl)-1,3-cyclopentanediones 失效
    除草剂2-(2-取代苯甲酰基)-1,3-环戊二烯酮

    公开(公告)号:US4681621A

    公开(公告)日:1987-07-21

    申请号:US804027

    申请日:1985-12-03

    摘要: Compounds of the formula ##STR1## wherein R is halogen, preferably chlorine or bromine; C.sub.1 -C.sub.4 alkoxy, preferably methoxy; nitro; cyano; --S(O).sub.n R' wherein n is the integer 0, 1 or 2, preferably 2 and R' is C.sub.1 -C.sub.4 alkyl, preferably methyl; or R is C.sub.1 -C.sub.4 alkyl or methyl and most preferably R is chlorine, bromine, methoxy, nitro, methyl or CF.sub.3 ; R.sup.1 is hydrogen or C.sub.1 -C.sub.4 alkyl; R.sup.2 is hydrogen, C.sub.1 -C.sub.4 alkyl or ##STR2## wherein R.sup.a is C.sub.1 -C.sub.4 alkyl; R.sup.1 and R.sup.2 together are alkylene having 3 to 6 carbon atoms; R.sup.3 is hydrogen or C.sub.1 -C.sub.4 alkyl; R.sup.4 is hydrogen or C.sub.1 -C.sub.4 alkyl; and R.sup.5 and R.sup.6 independently are (1) hydrogen; (2) halogen; (3) C.sub.1 -C.sub.4 alkyl; (4) C.sub.1 -C.sub.4 alkoxy; (5) OCF.sub.3 ; (6) cyano; (7) nitro; (8) C.sub.1 -C.sub.4 haloalkyl; (9) R.sup.b SO.sub.n -- wherein n is the integer 0, 1, or 2; and R.sup.b is (a) C.sub.1 -C.sub.4 alkyl; (b) C.sub.1 -C.sub.4 alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) --NR.sup.c R.sup.d wherein R.sup.c and R.sup.d independently are hydrogen or C.sub.1 -C.sub.4 alkyl; (11) R.sup.e C(O)-- wherein R.sup.e is C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy; or (12) SO.sub.2 NR.sup.c R.sup.d wherein R.sup.c and R.sup.d are as defined are effective as herbicides.

    摘要翻译: 其中R为卤素,优选为氯或溴的式IMAMA的化合物; C 1 -C 4烷氧基,优选甲氧基; 硝基 氰基; -S(O)n R',其中n是整数0,1或2,优选2,R'是C 1 -C 4烷基,优选甲基; 或R为C1-C4烷基或甲基,最优选R为氯,溴,甲氧基,硝基,甲基或CF3; R1是氢或C1-C4烷基; R 2是氢,C 1 -C 4烷基或者其中R a是C 1 -C 4烷基; R 1和R 2一起是具有3至6个碳原子的亚烷基; R3是氢或C1-C4烷基; R4是氢或C1-C4烷基; 和R 5和R 6独立地为(1)氢; (2)卤素; (3)C 1 -C 4烷基; (4)C1-C4烷氧基; (5)OCF3; (6)氰基; (7)硝基; (8)C 1 -C 4卤代烷基; (9)RbSO n-,其中n是整数0,1或2; 并且R b是(a)C 1 -C 4烷基; (b)被卤素或氰基取代的C 1 -C 4烷基; (c)苯基; 或(d)苄基; (10)-NRcRd其中Rc和Rd独立地是氢或C1-C4烷基; (11)ReC(O) - 其中Re为C1-C4烷基或C1-C4烷氧基; 或(12)SO2NRcRd其中Rc和Rd如所定义,作为除草剂是有效的。

    Method and system for producing and reading labels based on magnetic resonance techniques
    47.
    发明授权
    Method and system for producing and reading labels based on magnetic resonance techniques 有权
    基于磁共振技术制作和阅读标签的方法和系统

    公开(公告)号:US07388498B2

    公开(公告)日:2008-06-17

    申请号:US11241110

    申请日:2005-09-30

    IPC分类号: G08B13/14

    摘要: The invention provides a method and system for labeling items, wherein the labels contain digital information and can be read when desired. The coding of the labels is done by choosing specifically engineered nano-particles, micro-particles, or liquid material in the form of “ink.” The particles are designed to contain materials with distinguishable NMR (nuclear magnetic resonance) or NQR (Nuclear quadrupole resonance) frequencies and are combined in sets to encode digital information. The NMR/NQR label particle sets are printed on the item to be labeled, or on a label substrate which is then attached to the item to be labeled. In one embodiment, the printed NMR/NQR label consists of an array of spots, each of which may encode one or more digital characters. These spots can be detected and the digital information in the label can be read using a suitable magnetic resonance detector.

    摘要翻译: 本发明提供了一种用于标记物品的方法和系统,其中标签包含数字信息,并且可以在需要时读取。 标签的编码是通过选择“墨水”形式的专门设计的纳米颗粒,微粒或液体材料来进行的。 颗粒被设计成包含具有可区分的NMR(核磁共振)或NQR(核四极共振)频率的材料并且被组合以编码数字信息。 NMR / NQR标签粒子组印在要标记的物品上,或印在标签基底上,然后将其贴附到要标记的物品上。 在一个实施例中,印刷的NMR / NQR标签由点阵列组成,每个点阵可以编码一个或多个数字字符。 可以检测这些点,并且可以使用合适的磁共振检测器读取标签中的数字信息。

    Color separation method and printed product of the method
    48.
    发明授权
    Color separation method and printed product of the method 有权
    分色方法和印刷产品的方法

    公开(公告)号:US07256910B2

    公开(公告)日:2007-08-14

    申请号:US10128969

    申请日:2002-04-23

    申请人: David L. Lee

    发明人: David L. Lee

    IPC分类号: G06F15/00

    CPC分类号: H04N1/58

    摘要: A method is described for overcoming the adverse visual effect of misregistered ink planes in multiple ink color prints. Color separations are initially made in a normal fashion. The separation carrying the greatest object detail is then chosen as a luminance or achromatic channel. This may be used as is or preferably it is sharpened using a high pass filter. Normally this separation will be black. However, it may be a surrogate color for black, particularly if only two or three separations are made. Object detail in all other separations (chrominance separations) is degraded, usually by a low pass filter such as a Gaussian blur. The printed image formed when the separations are recombined in a conventional manner is remarkably visually tolerant of misregistration of the various ink planes in the image.

    摘要翻译: 描述了一种用于克服多个墨水彩色印刷品中不对准墨水平面的不利视觉效果的方法。 最初以正常方式进行分色。 然后,携带最大物体细节的分离被选择为亮度或消色差通道。 这可以原样使用,或者优选地,其使用高通滤波器被锐化。 通常这种分离将是黑色的。 然而,它可能是黑色的替代颜色,特别是如果仅进行两次或三次分离。 所有其他分色(色度分离)中的对象细节通常由低通滤波器(如高斯模糊)降级。 当以常规方式重新组合分离时形成的打印图像显着地视觉上容忍图像中各种油墨平面的重合不良。