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    • 3. 发明授权
    • Transformant producing secondary metabolite modified with functional group and novel biosynthesis genes
    • 用功能组和新生物合成基因修饰的转化体产生次级代谢产物
    • US07109018B1
    • 2006-09-19
    • US10089514
    • 2000-09-29
    • Koji YanaiKaoru OkakuraShohei YasudaManabu WatanabeKoichi MiyamotoNaoki MidohTakeshi Murakami
    • Koji YanaiKaoru OkakuraShohei YasudaManabu WatanabeKoichi MiyamotoNaoki MidohTakeshi Murakami
    • C12N1/20C12N5/10C07H21/04
    • C12N9/0004C12N9/88C12N9/90C12N15/52C12P13/001C12P13/02
    • An objective of the present invention is to provide a transformant altered so as to produce a secondary metabolite in which a benzene ring of the secondary product is modified at the para-position with a functional group containing a nitrogen atom. A transformant according to the present invention is a transformant of an organism producing a secondary metabolite having a benzene ring skeleton without substitution at the para-position with a functional group containing a nitrogen atom, said transformant being transformed by introducing genes involved in a biosynthetic pathway from chorismic acid to p-aminophenylpyruvic acid, including a gene encoding an amino acid sequence (SEQ ID NO: 2) having 4-amino-4-deoxychorismic acid synthase activity, a gene encoding an amino acid sequence (SEQ ID NO: 4) having 4-amino-4-deoxychorismic acid mutase activity and a gene encoding an amino acid sequence (SEQ ID NO: 6) having 4-amino-4-deoxyprephenic acid dehydrogenase activity, so as to produce a secondary metabolite having a benzene ring skeleton substituted at the para-position with a functional group containing a nitrogen atom. Another objective of the present invention is to provide a novel gene involved in the biosynthetic pathway from chorismic acid to p-aminophenylpyruvic acid. A novel gene according to the present invention comprises genes encoding the amino acid sequences of SEQ ID NOs: 2, 4 and 6 or modified sequences thereof.
    • 本发明的目的是提供改性的转化体,以便产生次级代谢物,其中次级产物的苯环在对位上用含氮原子的官能团改性。 根据本发明的转化体是产生具有苯环骨架的次级代谢物的生物体的转化体,其在具有含氮原子的官能团的对位没有取代,所述转化体通过引入参与生物合成途径的基因而转化 包括编码氨基酸序列(SEQ ID NO:4)的氨基酸序列(SEQ ID NO:2)的编码氨基酸序列(SEQ ID NO:4)的氨基酸序列(SEQ ID NO:2)的基因的氨基苯基丙酮酸, 具有4-氨基-4-脱氧酸性变位酶活性的基因,以及编码具有4-氨基-4-脱氧蝶呤酸脱氢酶活性的氨基酸序列(SEQ ID NO:6)的基因,以产生具有苯环骨架的次级代谢物 在对位上用含有氮原子的官能团取代。 本发明的另一个目的是提供一种涉及从氯酸到对氨基苯基丙酮酸生物合成途径的新基因。 根据本发明的新基因包含编码SEQ ID NO:2,4和6的氨基酸序列的基因或其修饰序列。
    • 6. 发明授权
    • Image recording apparatus with multiple image recording means
    • 具有多个图像记录装置的图像记录装置
    • US4745490A
    • 1988-05-17
    • US935132
    • 1986-11-26
    • Katsuichi ShimizuKoichi Miyamoto
    • Katsuichi ShimizuKoichi Miyamoto
    • G03G15/00G03G15/23H04N1/00H04N1/04H04N1/12H04N1/203
    • G03G15/65G03G15/00G03G15/238H04N1/00567H04N1/04H04N1/203H04N1/2032G03G2215/00021G03G2215/00371G03G2215/00556H04N1/12
    • An image recording apparatus comprises first and second image recording units for respectively recording images on a recording medium. Each of the first and second recording units includes a generator for generating a horizontal synchronization signal. A transport unit transports the recording medium between the first and second recording units and first and second control units control the first and second recording units. Similarly, a third control unit controls the transport unit. A master control unit controls the first, second, and third control units according to the external inputs to the apparatus. More particularly, the master control unit includes a selector for selecting one of the horizontal synchronization signals generated by one of the generators included in the first and second recording units in response to an external input for selection of the recording units. The apparatus may also be constructed to record images of a pair of originals and to manipulate electronic image signals representing the images of the originals in accordance with either main or subsidiary scanning directions in which the originals are read.
    • 图像记录装置包括用于分别在记录介质上记录图像的第一和第二图像记录单元。 第一和第二记录单元中的每一个包括用于产生水平同步信号的发生器。 传送单元在第一和第二记录单元之间传送记录介质,第一和第二控制单元控制第一和第二记录单元。 类似地,第三控制单元控制传送单元。 主控制单元根据设备的外部输入来控制第一,第二和第三控制单元。 更具体地,主控制单元包括选择器,用于响应于用于选择记录单元的外部输入,选择由包括在第一和第二记录单元中的发生器之一产生的水平同步信号之一。 该装置还可以被构造成记录一对原稿的图像,并且根据读取原稿的主扫描方向或副扫描方向来操纵表示原稿图像的电子图像信号。
    • 8. 发明授权
    • Feeding device
    • 送料装置
    • US4492371A
    • 1985-01-08
    • US234601
    • 1981-02-17
    • Yasuhito KanKoichi Miyamoto
    • Yasuhito KanKoichi Miyamoto
    • B65H3/54G03G15/00B65H3/32
    • G03G15/6502B65H3/54
    • A device for feeding, sheet by sheet, a plurality of stacked sheets of paper cut in a predetermined size into an image forming apparatus such as, for example, a reproduction apparatus, a printing machine, and so forth, which is constructed with a stacking table to receive thereon a plurality of sheets of paper cut in size, pawls for separating the stacked sheets cut in size and mounted on the stacking table, feeding device to feed the cut sheet stacked on the stacking table, and a warp regulating member provided on a fixed member to regulate warping of the cut sheet by contacting thereto when such warping is formed in the sheet between the feeding device and the separation pawls.
    • 一种用于将一张预定尺寸的切割成多张堆叠的纸张一张一张地进给到诸如再现装置,印刷机等的图像形成装置中的装置, 在其上容纳有多个切割成大小的纸张,用于分离尺寸被切割并安装在堆叠台上的堆叠片材的棘爪,用于馈送堆叠在堆叠台上的切割片材的馈送装置,以及设置在 固定构件,当在进给装置和分离爪之间的片材中形成这种翘曲时,通过与切割片材的接合来调节切割片材的翘曲。
    • 10. 发明授权
    • Copier
    • 复印机
    • US4264198A
    • 1981-04-28
    • US138981
    • 1980-04-10
    • Koichi Miyamoto
    • Koichi Miyamoto
    • G03G15/041G03G15/00G03B27/34G03B27/54
    • G03G15/041
    • This invention discloses a copier capable of reduction and/or enlarged copying as well as real-size copying, said copier providing, along an edge of the copying sheet, a non-imaging portion of a determined width in which no image is recorded. In the real-size copying, therefore, a portion of original an corresponding to said non-imaging portion is not recorded. In the reduction or enlarged copying, however, the image of the original is formed at an area other than said non-imaging portion to obtain a copy without such incomplete image.
    • 本发明公开了一种能够进行复印和/或放大复印以及实际复印的复印机,所述复印机沿着复印纸的边缘提供没有记录图像的确定宽度的非成像部分。 因此,在实际复印中,不记录对应于所述非成像部分的原稿的一部分。 然而,在缩小或放大复印中,原稿的图像形成在除了所述非成像部分之外的区域,以获得没有这种不完整图像的副本。