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34 条记录 (耗时 0.018 秒)

    Device for driving a laser diode and an electrophotography type image forming apparatus using the same
    1.
    发明授权
    Device for driving a laser diode and an electrophotography type image forming apparatus using the same 失效
    用于驱动激光二极管的装置和使用其的电子照相式图像形成装置

    公开(公告)号：US5812174A

    公开(公告)日：1998-09-22

    申请号：US753469

    申请日：1996-11-26

    申请人： Akio Noguchi ,  Katsuhisa Ogawa

    发明人： Akio Noguchi ,  Katsuhisa Ogawa

    IPC分类号： B41J2/44 ,  G02B26/10 ,  G03G15/04 ,  G06K15/12 ,  H04N1/04 ,  H04N1/113 ,  B41J2/47

    CPC分类号： G06K15/1219

    摘要： An apparatus has a plurality of semiconductor cells as current switchings for driving a laser diode which exposes to light a photosensitive member so as to effect image recording. The semiconductor cells have each different characteristics, or same characteristics respectively. In response to the light amount signal corresponding to light quantity of the laser diode, a selector selects one or more of the semiconductor cells so as to supply a suitable driving current turned on or off later with an image signal. As a result, no fluctuations in the pulse duty ratio and the rise time are present in the entire driving current active range, thus improving the quality of a recorded image. The effect of selection by the selector is held for a certain recording time, whereby malfunction due to noises or the like can be avoided, and stable actions of the laser diode are ensured.

    摘要翻译： 一种装置具有多个半导体单元作为用于驱动激光二极管的电流开关，该激光二极管将感光构件暴露于光以便进行图像记录。 半导体单元分别具有不同的特性或相同的特性。 响应于与激光二极管的光量相对应的光量信号，选择器选择半导体单元中的一个或多个，以便稍后用图像信号提供合适的开启或关闭的驱动电流。 结果，在整个驱动电流有效范围内不存在脉冲占空比和上升时间的波动，从而提高记录图像的质量。 由选择器选择的效果保持一定的记录时间，由此可以避免由于噪声等引起的故障，并确保了激光二极管的稳定动作。

    Heat-sensitive recording material
    4.
    发明授权
    Heat-sensitive recording material 失效
    热敏记录材料

    公开(公告)号：US4513301A

    公开(公告)日：1985-04-23

    申请号：US558817

    申请日：1983-12-07

    申请人： Yukio Takayama ,  Akio Noguchi ,  Takao Matsushita

    发明人： Yukio Takayama ,  Akio Noguchi ,  Takao Matsushita

    IPC分类号： B41M5/28 ,  B41M5/30 ,  B41M5/337 ,  B41M5/42 ,  B41M5/44 ,  B41M5/18

    CPC分类号： B41M5/44 ,  B41M2205/04 ,  Y10S428/913 ,  Y10T428/31906 ,  Y10T428/31935

    摘要： In a heat-sensitive recording material in which a resin layer is formed on a recording layer containing at least a color forming material and a color developing material which forms a color when reacted with the color forming material by contact, a heat-sensitive recording material which is characterized in that the resin is essentially composed of an acetoacetylated polyvinyl alcohol and/or a copolymer of vinyl alcohol, acrylonitrile and optionally an other copolymerizable monomer.

    摘要翻译： 在其中在至少含有成色材料的记录层上形成树脂层的热敏记录材料和当与成色材料接触时形成颜色的彩色显影材料时，热敏记录材料 其特征在于树脂基本上由乙酰乙酰化聚乙烯醇和/或乙烯醇，丙烯腈和任选的其它可共聚单体的共聚物组成。

    METHOD FOR GLYCOSYLATION OF FLAVONOID COMPOUNDS
    5.
    发明申请
    METHOD FOR GLYCOSYLATION OF FLAVONOID COMPOUNDS 有权
    氟虫腈化合物的糖苷化方法

    公开(公告)号：US20100256345A1

    公开(公告)日：2010-10-07

    申请号：US12523065

    申请日：2008-01-18

    申请人： Misa Ochiai ,  Harukazu Fukami ,  Masahiro Nakao ,  Akio Noguchi

    发明人： Misa Ochiai ,  Harukazu Fukami ,  Masahiro Nakao ,  Akio Noguchi

    IPC分类号： C07H17/04 ,  C12P19/60 ,  C12N9/24

    CPC分类号： A61K31/7048 ,  A23L2/52 ,  A23L29/06 ,  A23L33/105 ,  A23V2002/00 ,  A61K8/602 ,  A61K31/7034 ,  A61Q19/00 ,  C07H15/203 ,  C07H17/065 ,  C12P19/14 ,  A23V2250/21166 ,  A23V2250/208

    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.

    摘要翻译： 本发明提供了一种制备类黄酮化合物的糖苷的方法，其包括用具有糖基化活性的酶促处理类黄酮和糖基供体的步骤，其衍生自木霉属（优选绿色木霉或里氏木霉）。 这种类黄酮化合物包括儿茶素化合物或其甲基化衍生物，糖基供体包括含有麦芽三糖残基（优选麦芽三糖，麦芽四糖，麦芽五糖，麦芽六糖，麦芽七糖，糊精，γ-环糊精或可溶性淀粉）的碳水化合物。 通过本发明获得的糖苷具有较高的水溶性，改善的味道和增加的稳定性。 本发明还提供了通过本发明的方法获得的新颖的儿茶素化合物的糖苷。

    Image display unit capable of tone reproduction
    7.
    发明授权
    Image display unit capable of tone reproduction 失效
    能够进行色调再现的图像显示单元

    公开(公告)号：US4622595A

    公开(公告)日：1986-11-11

    申请号：US678877

    申请日：1984-12-06

    申请人： Masayuki Hisatake ,  Haruhiko Moriguchi ,  Toshiharu Inui ,  Akio Noguchi

    发明人： Masayuki Hisatake ,  Haruhiko Moriguchi ,  Toshiharu Inui ,  Akio Noguchi

    IPC分类号： B41J2/52 ,  B41J2/205 ,  H04N1/405 ,  H04N1/40 ,  H04N1/21 ,  H04N1/23

    CPC分类号： H04N1/4057

    摘要： An image reproducing apparatus wherein a halftone of an image is reproduced by repeating a picture element pattern composed of a plurality of dots as a unit and each dot display density of which is gradually controlled. The repetition of the same picture element patterns is avoided to improve tone reproducing performance.The image display unit includes a means for determining a disposition of dots composing a specific picture element pattern, i.e., display density of each dot in response to tone density of the original image, a means for comparing the disposition of dots of the specific picture element pattern determined by said means with a dot disposition or dispositions of one or plural surrounding picture element pattern or patterns, and a means for changing the dot disposition of said specific picture element pattern in the case when it is identical with dot dispositions of a predetermined number or more of surrounding picture element patterns.

    摘要翻译： 一种图像再现装置，其中通过将由多个点组成的像素图案重复为一个单位并逐渐控制其每个点显示密度来再现图像的半色调。 避免重复相同的图像元素图案以改善色调再现性能。 图像显示单元包括用于确定构成特定图像元素图案的点的布置的装置，即响应于原始图像的色调密度的每个点的显示密度，用于比较特定图像元素的点的布置的装置 由所述装置确定的图案，其具有点布置或一个或多个周围图像元素图案或图案的布置，以及用于在与预定数量的点布置相同的情况下改变所述特定图素元素图案的点布置的装置 或更多的周围图像元素图案。

    Color image data processing device for correcting red ghosts of black images
    8.
    发明授权
    Color image data processing device for correcting red ghosts of black images 失效
    彩色图像数据处理装置，用于校正黑色图像的红色重影

    公开(公告)号：US4591905A

    公开(公告)日：1986-05-27

    申请号：US571168

    申请日：1984-01-16

    申请人： Akio Noguchi

    发明人： Akio Noguchi

    IPC分类号： G03G15/22 ,  G06T5/00 ,  H04N1/46 ,  H04N1/48 ,  H04N1/58

    CPC分类号： H04N1/58

    摘要： A color image data processing device in which the color for a target picture element is corrected in accordance with the combination of colors obtained for peripheral picture elements. The peripheral picture elements are arranged around the target picture element in a predetermined relationship. A memory outputs a signal which represents a color for the target picture elements with the signal being determined by the combination of colors obtained for the peripheral picture elements. A logic circuit receives the signal from the memory and logically combines the signal with a second signal obtained from the target picture element which represents a color for the target picture element. The logic circuit then outputs a corrected color signal determined by the logical operations on its two input signals. In the preferred embodiment, the memory output signal can override the detected color for the target picture element when the detected color is red but cannot override a detected black color for the target picture element, thereby allowing correction of red ghosts of black picture elements.

    摘要翻译： 一种彩色图像数据处理装置，其中根据为周边图像元素获得的颜色的组合来校正目标像素的颜色。 周边图像元素以预定关系布置在目标像素周围。 存储器输出表示目标像素的颜色的信号，该信号由通过对周边图像元素获得的颜色的组合来确定。 逻辑电路从存储器接收信号，并将信号与从表示目标像素的颜色的目标像素获得的第二信号进行逻辑组合。 然后，逻辑电路输出由其两个输入信号通过逻辑运算确定的校正颜色信号。 在优选实施例中，当检测到的颜色为红色时，存储器输出信号可以覆盖目标像素的检测颜色，但是不能覆盖目标像素的检测到的黑色，从而允许校正黑色图像元素的红色重影。

    Polynucleotide encoding UDP-glucuronyl transferase
    9.
    发明授权
    Polynucleotide encoding UDP-glucuronyl transferase 失效
    编码UDP-葡糖醛酸转移酶的多核苷酸

    公开(公告)号：US08628938B2

    公开(公告)日：2014-01-14

    申请号：US12678161

    申请日：2008-09-29

    申请人： Eiichiro Ono ,  Akio Noguchi ,  Yuko Fukui ,  Masako Mizutani

    发明人： Eiichiro Ono ,  Akio Noguchi ,  Yuko Fukui ,  Masako Mizutani

    IPC分类号： C12P21/06

    CPC分类号： C12N9/10 ,  C12N9/1051 ,  C12Y204/01017

    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。

    Image forming apparatus with fixing temperature control
    10.
    发明授权
    Image forming apparatus with fixing temperature control 失效
    具有定影温度控制的图像形成装置

    公开(公告)号：US5768654A

    公开(公告)日：1998-06-16

    申请号：US649338

    申请日：1996-05-17

    申请人： Akio Noguchi ,  Hakaru Muto ,  Eihiro Sakaki

    发明人： Akio Noguchi ,  Hakaru Muto ,  Eihiro Sakaki

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2003

    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.

    摘要翻译： 图像形成装置具有用于固定形成在记录介质上的图像的定影装置，用于检测图像形成装置的操作环境的装置，用于根据检测结果选择定影装置温度的选择装置，以及控制 用于将定影装置的温度控制到所选定影装置温度的装置。 图像形成装置能够以最小的成本有效地发挥其打印引擎的功能，而不需要添加新的高速装置，实现更高的打印速度并确保良好的定影特性，而与纸的厚度无关 使用，同时防止浪费的能源消耗和热量的不利影响。