Abstract:
The present invention provites a compound having the following structure: wherein, in the formula: X is selected from the group consisting of hydroxy, substituted hydroxy, halogen, thiol, and substituted thiol; one of Y1 and Y2 is hydrogen or alkyl, and the other is Z-W, wherein Z is a single bond, or a divalent group having alkane or substituted alkane having two hydrogen atoms removed, and W is hydroxy, substituted hydroxy, aldehyde, carboxyl, or substituted carboxyl; and R1-R24 are independently selected from the group of hydrogen, alkyl, and substituted alkyl.
Abstract translation:本发明提供具有以下结构的化合物:其中,在下式中:X选自羟基,取代的羟基,卤素,硫醇和取代的硫醇; Y 1和Y 2中的一个是氢或烷基,另一个是ZW,其中Z是单键,或具有去除了两个氢原子的烷烃或取代烷烃的二价基团,W是羟基,取代的羟基,醛,羧基, 或取代的羧基; 并且R 1 -R 24独立地选自氢,烷基和取代的烷基。
Abstract:
A method for processing images comprises the steps of performing the reception of data through the net work, inputting image data obtainable in accordance with the designated input mode, managing the storage of the data received in the receiving step and the image data inputted in the input step to the memory, and intervening between the operations of the reception step and the input step in accordance with the storage management in the controlling step. With the method thus structured, the compression ratio of the input image is heightened by changing the current photographing mode if the added value of the estimated reception data through communicating means and the data side of photographed image predetermined by the current photographing mode should exceed the remainders of memory in the storage, hence making it possible to implement the compatibility of immediacy between the image input and the communication by dealing with any sudden reception during photographing.
Abstract:
A communication terminal which modulates and demodulates a packet for transmission and reception based on a communication parameter for modulation and demodulation determined according to a communication-medium characteristic. The communication terminal includes: an extracting unit which extracts, during every occurrence of a predetermined cycle, information indicative of either one of transmission efficiency and reception quality of the packet as an information element; a calculating unit which calculates a difference between a first information element extracted by the extracting unit and a second information element previously extracted by the extracting unit; and detecting-scheme performance determining unit which determines, based on the difference between the first information element and the second information element whether a scheme of detecting the communication-medium characteristic is to be performed.
Abstract:
A brassinosteroid metabolism inhibitor, which comprises as an active ingredient a compound represented by the following formula (I) or (II): wherein R1 and R2 independently represent hydrogen atom or a lower alkyl group, R3 represents a hydrogen atom, a lower alkyl group, or a lower alkoxyalkyl group, R4 represents a phenyl group which may be substituted, X represents a single bond or —CH2—, R11 represents a lower alkyl group, a lower alkenyl group or a phenyl group which may be substituted, R12 represents a lower alkyl group or a phenyl group which may be substituted, and R13 represents a phenyl group which may be substituted, or a salt thereof.
Abstract:
A horizontal axis wind turbine includes: a rotor having a hub and at least two or more blades; a nacelle for pivotally supporting the rotor through a rotating shaft connected to the hub; a tower for supporting the nacelle; and an independent pitch control unit capable of independently controlling pitch angles of the blades, respectively, wherein the independent pitch control units control the pitch angles so that all the blades are made in a full feather position in case of a wind speed not less than a predetermined value, and subsequently controls the pitch angles of the respective blades so as to be sequentially reversed one by one, and further subsequently, carries out control so that the wind turbine idles in an all-blade negative feather position where the pitch angles of all the blades are reversed.
Abstract:
Petunia explants are irradiated with heavy-ion beams, and the chimeric individuals differentiated from the explants are selected (FSRP method). Then, explants are obtained from the chimeric individuals and subjected to tissue culture, followed by selection of re-differentiated chimeric individuals with stable characters (SSRP method). By these procedures, it becomes possible to create chimeric plants such as variegated petunia efficiently.
Abstract:
There is provided a communication network system which can set communication parameters which enable an operation under a maximum possible communication rate in a situation where a transmission path has cyclic noise/impedance fluctuations, without being influenced by such local noise/impedance fluctuations. A transmission/reception apparatus 100 transmits training packets for checking the state of the power line at two distinct points in time. Each time a training packet is received, a transmission/reception apparatus 101 analyzes SNR at each carrier frequency, and stores an SNR evaluation result. The transmission/reception apparatus 101 compares two SNR evaluation results which are obtained through two instances of a channel estimation algorithm, selects an SNR evaluation result which dictates a faster PHY rate, and transmits it to the transmission/reception apparatus 100. The transmission/reception apparatus 100 changes modulation/demodulation rules based on the received SNR analytical result.
Abstract:
Compounds represented by the following general formula (I) or salts thereof: wherein R1 represents hydrogen atom, hydroxyl group, or an alkoxy group; R2 represents hydroxyl group or an alkoxy group which may be substituted; R3 represents hydrogen atom or an alkyl group which may be substituted; Y represents —CH═CH— or —CH2—; n represents 0 or 1; Ar represents an aryl group which may be substituted or a heteroaryl group which may be substituted, which are useful as inhibitors against the abscisic acid biosynthesis and plant growth regulators.
Abstract translation:由以下通式(I)表示的化合物或其盐:其中R 1表示氢原子,羟基或烷氧基; R 2表示羟基或可被取代的烷氧基; R 3表示氢原子或可被取代的烷基; Y表示-CH = CH-或-CH 2 - ; n表示0或1; Ar表示可被取代的芳基或可被取代的杂芳基,其可用作抗脱落酸生物合成和植物生长调节剂的抑制剂。
Abstract:
The present invention is intended to exactly extract a feature-region along its contour line without erroneously extracting any moving object other than the feature-region. An extraction signal from a feature-region main-portion extracting circuit is sent to a small region eliminating circuit whereby an erroneously extracted small region is detected and eliminated as an erroneously extracted noisy portion. The small region eliminating circuit compares a small region with four detection patterns, discriminates it as a region other than the feature (face)-region if no match is found and causes a center pixel of a window of 3×3 pixels to have a logical value of zero. An output of the small region eliminating circuit is sent to a blank filling circuit which compares its input with four detection patterns, discriminates it as a face-region if a match is found and makes a central pixel of a window of 13×13 pixels have a logical value of 1. The above-mentioned extraction method can reliably extract features of the face-region and is free from the erroneous extraction of any moving object other than the face.
Abstract:
An antireflection film is provided which is insoluble, wear-resistant, and weatherable, and simultaneously having non-fogging property. A non-fogging optical member employing the non-fogging antireflection film, and a process for producing the film are also provided. The non-fogging antireflection film is formed from a composition derived by polycondensation of a hydrolyzate of an inorganic alkoxide conducted in the presence of a polyacrylic acid compound.