摘要:
A basketball system may include a basketball goal and a support structure sized and configured to support the basketball goal at a desired height. The support structure may include a support pole. The basketball system may include a support member connected to a lower end of the support pole, which may form a generally T-shaped configuration. The basketball system may include one or more braces that may have a low profile and that may be connected to the support pole and/or the support member. The basketball system may include a base and one or more braces connecting to the support pole and the base. The base is preferably spaced apart from the support pole by a distance. The basketball goal may include a backboard that may include one or more receiving portions sized and configured to receive at least a portion of the base when in a packaging arrangement.
摘要:
A lighting system for a basketball system may be movable between a first position in which the lighting system is disposed behind the backboard and a second position in which the lighting system is disposed in front of the backboard to allow maintenance to be performed on the lighting system. When the lighting system is in the second position, the lights are preferably disposed at least proximate the rim. Advantageously, the lighting system may be pivotally connected to the support pole of the basketball system by at least some of the same structure that connects the basketball goal to the support pole. In addition, if the height of the basketball goal is adjustable, that may allow the height of the lights to be adjusted when the lighting system is in the second position.
摘要:
A system, method and computer program product for describing a process visually, converting the visual description to an intermediate format, and directing the process.
摘要:
A microcontroller system includes a security lock circuit to regulate access requests to contents of locations of a program memory. The regulation is selective, based on an operating mode of the security lock circuit, and also based on the source of the access request and the location of the program memory for which the access request is intended. Among other advantages, one major advantage provided by the security lock circuit is that concurrent programming (i.e., programming of one area of memory using instructions executing from another area of memory) can be initiated under predetermined secure conditions.
摘要:
A method of controlling Take-all disease of plants by applying, preferably to the seed prior to planting, a fungicide of the formula wherein Z1 and Z2 are C or N and are part of an aromatic ring selected from benzene, pyridine, thiophene, furan, pyrrole, pyrazole, thiazole, and isothiazole; A is selected from —C(X)-amine, —C(O)—SR3, —NH—C(X)R4, and —C(═NR3)—XR7; B is —Wm—Q(R2)3 or selected from o-tolyl, 1-naphthyl, 2-naphthyl, and 9-phenanthryl, each optionally substituted with halogen or R4; Q is C, Si, Ge, or Sn; W is —C(R3)pH(2−p)—; or when Q is C, W is selected from —C(R3)pH(2−p)—, —N(R3)mH(1−m)—, —S(O)p—, and —O—; X is O or S; n is 0, 1, 2, or 3; m is 0 or 1; p is 0, 1, or 2; each R is independently selected from a) halo, formyl, cyano, amino, nitro, thiocyanato, isothiocyanato, trimethylsilyl, and hydroxy; b) C1-C4 alkyl, alkenyl, alkynyl, C3-C6 cycloalkyl, and cycloalkenyl, each optionally substituted with halo, hydroxy, thio, amino, nitro, cyano, formyl, phenyl, C1-C4 alkoxy, alkylcarbonyl, alkylthio, alkylamino, dialkylamino, alkoxycarbonyl, (alkylthio)carbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylsulfinyl, or alkylsulfonyl; c) phenyl, furyl, thienyl, pyrrolyl, each optionally substituted with halo, formyl, cyano, amino, nitro, C1-C4 alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkylamino, dialkylamino, haloalkyl, and haloalkenyl; d) C1-C4 alkoxy, alkenoxy, alkynoxy, C3-C6 cycloalkyloxy, cycloalkenyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino, alkylcarbonylamino, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylcarbonyl, alkylcarbonyloxy, alkoxycarbonyl, (alkylthio)carbonyl, phenylcarbonylamino, phenylamino, each optionally substituted with halo; wherein two R groups may be combined to form a fused ring; each R2 is independently selected from alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl and phenyl, each optionally substituted with R4 or halogen; and wherein, when Q is C, R2 may also be selected from halo, alkoxy, alkylthio, alkylamino, and dialkylamino; wherein two R2 groups may be combined to form a cyclo group with Q; R3 is C1-C4 alkyl; R4 is C1-C4 alkyl, haloalkyl, alkoxy, alkylthio, alkylamino, or dialkylamino; and R7 is C1-C4 alkyl, haloalkyl, or phenyl, optionally substituted with halo, nitro, or R4; or an agronomic salt thereof.
摘要:
A method of controlling Take-all disease of plants by applying, preferably to the seed prior to planting, a fungicide of the formula ##STR1## wherein Z.sub.1 and Z.sub.2 are C or N and are part of an aromatic ring that is thiophene;A is selected from --C(X)-amine, --C(O)--SR.sub.3, --NH--C(X)R.sub.4, and --C(.dbd.NR.sub.3)--XR.sub.7 ;B is --W.sub.m --Q(R.sub.2).sub.3 or selected from o-tolyl, 1-naphthyl, 2-naphthyl, and 9-phenanthryl, each optionally substituted with halogen or R.sub.4 ;Q is C, Si, Ge, or Sn;W is --C(R.sub.3).sub.p H.sub.(2-p) --; or when Q is C, W is selected from --C(R.sub.3).sub.p H.sub.(2-p) --, --N(R.sub.3).sub.m H.sub.(1-m) --, --S(O).sub.p --, and --O--;X is O or S;n is 0, 1, 2, or 3;m is 0 or 1;p is 0, 1, or 2;R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.7 are herein defined;or an agronomic salt thereof.
摘要:
Processes for preparing substituted 3-aryl-5-haloalkyl-pyrazoles and, specifically, for preparing C.sub.1-5 alkyl esters of 5-�1-(C.sub.1-5 alkyl)-4-halo-5-(C.sub.1-3 haloalkyl)-1H-pyrazole-3-yl!-2,4-dihalo-benzoic acids such as isopropyl 5-�4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole-3-yl!-2-chloro-4-fluorobenzoate, are presented. The described processes include novel approaches for forming phenyl-diketones, forming and alkylating pyrazoles, brominating heterocyclic compounds, oxidizing alkyl-substituted benzene compounds, and esterifying carboxylic acids. These processes may be combined to prepare 3-aryl-5-haloalkyl pyrazoles, or alternatively, used in subcombinations or individually to prepare intermediates or other useful compounds.
摘要:
Processes for preparing substituted 3-aryl-5-haloalkyl-pyrazoles and, specifically, for preparing C.sub.1-5 alkyl esters of 5-�1-(C.sub.1-5 alkyl)-4-halo-5-(C.sub.1-3 haloalkyl)-1H-pyrazole-3-yl!-2,4-dihalo-benzoic acids such as isopropyl 5-�4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole-3-yl!-2-chloro-4-fluorobenzoate, are presented. The described processes include novel approaches for forming phenyl-diketones, forming and alkylating pyrazoles, brominating heterocyclic compounds, oxidizing alkyl-substituted benzene compounds, and esterifying carboxylic acids. These processes may be combined to prepare 3-aryl-5-haloalkyl pyrazoles, or alternatively, used in subcombinations or individually to prepare intermediates or other useful compounds.
摘要:
A compound and method for controlling Take-all disease of plants are disclosed by applying a fungicide of the formula: ##STR1## wherein Z.sub.1 and Z.sub.2 are carbons of a benzene ring; A is selected from the group consisting of --C(X)-amine wherein the amine is substituted with a first and a second amine substituent or with an alkylaminocarbonyl and a hydrogen, --C(O)--SR.sub.3, --NH--C(X)R.sub.4, and --C(.dbd.NR.sub.3)--XR.sub.7 ; B is --W.sub.m --Q(R.sub.2).sub.3 ; Q is Si, Ge, or Sn; W is --C(R.sub.3).sub.p H.sub.(2-p) --; n is 0, 1, 2, or 3; m is 0 or 1; p is 0, 1, or 2; or an agronomic salt thereof; the first and second amine substituents and R, R.sub.2, R.sub.3, R.sub.4, and R.sub.7 are defined herein.
摘要:
Substituted alpha-chloro-methane-sulfenyl chlorides, intermediary chlorinated benzyl sulfides and chlorinated mercaptans useful as herbicides and chemical intermediates for herbicides are prepared by the chlorination of substituted methyl benzyl sulfides and substituted methyl mercaptans.