摘要:
The present invention provides a novel UDP-glucuronosyltransferase and a polynucleotide encoding the same, for example, a polynucleotide comprising nucleotides 1 to 1359 of SEQ ID NO: 4, nucleotides 1 to 1365 of SEQ ID NO: 10, nucleotides 1 to 1371 of SEQ ID NO: 12, and nucleotides 1 to 1371 of SEQ ID NO: 22; or a polynucleotide encoding a protein having the amino acid sequence of SEQ ID NOS: 5, 11, 13 or 23. The invention provides a novel UDP-glucuronosyltransferase with a broad substrate specificity.
摘要翻译:本发明提供新的UDP-葡糖醛酸糖基转移酶和编码该多核苷酸的多核苷酸,例如包含SEQ ID NO:4的核苷酸1至1359,SEQ ID NO:10的核苷酸1至1365,SEQ ID NO:10的核苷酸1至1371,SEQ ID NO: SEQ ID NO:12和SEQ ID NO:22的核苷酸1至1371; 或编码具有SEQ ID NO:5,11,13或23的氨基酸序列的蛋白质的多核苷酸。本发明提供了具有广泛底物特异性的新型UDP-葡糖醛酸基转移酶。
摘要:
An image forming apparatus has a fixing device for fixing an image formed on a recording medium, a device for detecting an operating environment of the image forming apparatus, a selecting device for selecting a fixing device temperature in accordance with a detection result, and a control device for controlling the temperature of the fixing device to a selected fixing device temperature. The image forming apparatus is capable of efficiently bringing out the functions of a print engine thereof at a minimum cost without the need for adding a new high-speed device, achieving a higher printing speed and ensuring a good fixing property regardless of the thickness of paper used, while preventing wasteful energy consumption and adverse influences by heat.
摘要:
An image forming apparatus which can adjust a density comprises: a first input device to input image information; a second input device to input the kind of image information; an image forming circuit such as a printer form an image on the basis of image information which can vary an image forming density; and a density adjusting circuit to adjust the image forming density of the image forming circuit in accordance with the kind of input image information. The second input device inputs a signal indicative of whether the input image information indicates a text image or a graphics image or whether it denotes Japanese or European/English language. The second input device inputs a signal indicative of the kind of font included in the input image information or a signal indicative of a resolution of an output image which is formed by the printer.
摘要:
An image forming apparatus includes a feeder means and a recorder. The feeder feeds a sheet of recording paper to a predetermined position in response to a spare paper feed signal instructing the feeding as the sheet of recording paper to the predetermined position preliminarily, and then feeds the sheet of recording paper being stopped at the predetermined position again in response to a record request signal. The recorder records an image on the sheet of recording paper fed by the feeder means through an electrophotographic process. The recorder means starts preparation to execute the electrophotographic process upon receiving the spare paper feed signal. As a results, throughput is increased without causing other problems.
摘要:
An image forming apparatus which has an image signal generator for generating an image signal, an image forming unit for forming an image on a recording medium based on the generated image signal, a feeding unit for feeding the medium to the image forming unit, and a controller for outputting different commands to the image forming unit to control the image forming unit. The feeding unit performs spare paper feeding of the medium to a predetermined position before the generator is set in an image signal output enable state and feeds the medium from the predetermined position to the image forming unit after the generator is set in the image signal output enable state. The image forming unit validates a specific command of the different commands when the specific command is received during at least a spare paper feed period from start of spare paper feeding of the recording medium to start of paper feeding from the predetermined position, thereby maximizing the function of the image forming apparatus.
摘要:
In a control method for a both-surface recording apparatus provided with a memory for memorizing and reading record information sequent on each page, recording apparatus for recording the record information of a plurality of pages, out of the record information, discretely on a first surface and a second surface of a recording medium, and control apparatus for controlling the memory and the recording apparatus, recording is continuedly effected on a first surface of a new recording medium until the first recording medium on a first surface of which recording has been effected again arrives at the entrance to the recording apparatus, and thereafter, recording is effected on a second surface of the first recording medium, whereafter recording of a first surface of another new recording medium and recording on a second surface of the recording medium on the first surface of which recording has been effected are alternately effected.
摘要:
A recording apparatus includes a motor driver for driving a motor which is rotated at constant revolutions for image formation, a rotation detector unit for detecting revolutions of the motor driven by the motor driver, and a control unit for outputting a control signal for image formation. The rotation detector unit detects the revolutions of the motor when a drive operation of the motor driver is started. The control unit changes an output timing of the control signal for starting the image formation in accordance with the detected revolutions.
摘要:
A color image processing device in which color signals representing a color of individual picture elements are input as addresses to a first semiconductor device so that correction data for correcting an target picture element are successively outputted for every separated color. A second semiconductor device is used to hold correction data for a particular color so that it can be simultaneously outputted to a logic circuit with additional correction data from the first semiconductor device for another color. The logic circuit combines the correction data from the first and second semiconductor devices with signals from the target picture element and outputs a corrected signal representing a corrected color for the target picture element.
摘要:
A thermal head drive circuit is provided in which the thermal energy applied during printing is corrected due to the black-white ratio, the thermal head's heat accumulation and the heat history data. The circuit includes a heat accumulation state operator, a pulse width calculator, a pulse width memory and a pulse width determining circuit. The circuit also includes a fundamental pulse width determining circuit and an auxiliary pulse width determining circuit for determining the additional pulse width to be applied with the output from the fundamental pulse width determining circuit.
摘要:
The present invention provides a method for preparing a glycoside of a flavonoid compound, which comprises the step of treating flavonoid and a glycosyl donor with an enzymatic agent having glycosylation activity and being derived from the genus Trichoderma (preferably Trichoderma viride or Trichoderma reesei). Such a flavonoid compound includes a catechin compound or a methylated derivative thereof, and the glycosyl donor includes a carbohydrate containing a maltotriose residue (preferably maltotriose, maltotetraose, maltopentaose, maltohexaose, maltoheptaose, dextrin, γ-cyclodextrin or soluble starch). Glycosides obtained by the present invention have higher water solubility, improved taste, and increased stability. The present invention also provides novel glycosides of catechin compounds, which are obtained by the method of the present invention.