Photoprotein derived from okinawan squid and gene encoding the photoprotein
    1.
    发明授权
    Photoprotein derived from okinawan squid and gene encoding the photoprotein 失效
    来自冲绳鱿鱼的光蛋白和编码光蛋白的基因

    公开(公告)号:US07268215B2

    公开(公告)日:2007-09-11

    申请号:US10835180

    申请日:2004-04-30

    IPC分类号: C07K14/00 C07H21/04

    摘要: By using a bioluminescence, a method for detection of a monovalent cation is provided and the method is a high sensitive and simple method. According to the present invention, an amino acid sequence of symplectin and a base sequence encoding the protein are provided. Symplectin is a photoprotein derived from Symplectoteuthis oualaniensis (okinawan squid). By using the photoprotein of the present invention, a monovalant cation can be detected by luminescence in the presence of a chromophore.

    摘要翻译: 通过使用生物发光,提供了检测一价阳离子的方法,该方法是高灵敏度和简单的方法。 根据本发明,提供了symplectin的氨基酸序列和编码该蛋白质的碱基序列。 Symplectin是来自Sym藜(Okinawan鱿鱼)的光蛋白。 通过使用本发明的光蛋白,可以通过在发色团存在下的发光来检测单价阳离子。

    Image forming apparatus
    2.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US06078346A

    公开(公告)日:2000-06-20

    申请号:US964886

    申请日:1997-11-05

    CPC分类号: B41J15/005 B41J13/223

    摘要: A medium transporting mechanism is used in a color image forming apparatus and a color image reading apparatus. The medium transporting mechanism includes a medium holding section and a rotary transporting section. The medium holding section holds a print-medium by clamping the leading end of the print-medium. The rotary transporting section supports the medium holding section thereon and rotates so that the medium holding section travels around a platen in such a manner that the print-medium slides on at least a part of the platen and the medium holding section travels in a loop-like path which is shorter than a maximum dimension of the print-medium in a direction of travel of the print-medium. A color image recording section is located to oppose the platen so that a print-medium passes between the color image recording section and the platen. The color image recording section prints images of yellow, magenta, cyan in sequence and in register on the print-medium. A monochrome image recording section such as an electrophotographic printer may be provided in addition to the color image recording apparatus. The electrophotographic printer prints a black image only. When printing a color image, the electrophotographic printer prints a black image at a high speed and the color image recording section prints images of other colors such as yellow, magenta, and cyan at a slow speed, thereby speeding up overall printing speed in color printing operation.

    摘要翻译: 在彩色图像形成装置和彩色图像读取装置中使用介质输送机构。 介质传送机构包括介质保持部和旋转传送部。 介质保持部通过夹持打印介质的前端来保持打印介质。 旋转传送部分支撑介质保持部分并旋转,使得介质保持部分以压板的方式移动,使得打印介质在压板的至少一部分上滑动,并且介质保持部分以循环传送方式行进, 比打印介质在打印介质的行进方向上的最大尺寸短。 彩色图像记录部分定位成与压板相对,使得打印介质在彩色图像记录部分和压板之间通过。 彩色图像记录部分依次打印黄色,品红色,青色的图像,并在打印介质上记录。 除了彩色图像记录装置之外,还可以提供诸如电子照相打印机的单色图像记录部分。 电子照相打印机仅打印黑色图像。 当打印彩色图像时,电子照相打印机以高速打印黑色图像,并且彩色图像记录部分以低速打印诸如黄色,品红色和青色的其他颜色的图像,从而加快彩色打印中的整体打印速度 操作。

    Optical write/read device and an information recording media
    3.
    发明授权
    Optical write/read device and an information recording media 失效
    光写/读设备和信息记录介质

    公开(公告)号:US5689491A

    公开(公告)日:1997-11-18

    申请号:US706418

    申请日:1996-08-30

    摘要: A method for optically writing/reading information is disclosed, where information is written onto and read from an information recording medium. Light is emitted from a light emitting element and is split into a zero-order diffracted light and a first-order diffracted light by way of a diffraction grating. The zero-order diffracted light and the first-order diffracted light are focused from the diffraction grating onto the information recording medium such that at least a portion of at least the first-order diffracted light is reflected from the information recording medium. The reflected first-order diffracted light is focused from the information recording medium onto a light receiving element paired with and positioned adjacent the light emitting element.

    摘要翻译: 公开了一种用于光学写入/读取信息的方法,其中信息被写入信息记录介质并从其中读出。 光从发光元件发射,并通过衍射光栅分为零级衍射光和一级衍射光。 零级衍射光和一级衍射光从衍射光栅聚焦到信息记录介质上,使得至少一部分至少一级衍射光从信息记录介质反射。 反射的一级衍射光从信息记录介质聚焦到与发光元件配对并位于发光元件附近的光接收元件上。

    Planar thermal head and display device incorporating the same
    4.
    发明授权
    Planar thermal head and display device incorporating the same 失效
    平面热敏头及其结合的显示装置

    公开(公告)号:US4763136A

    公开(公告)日:1988-08-09

    申请号:US35511

    申请日:1987-04-07

    申请人: Minoru Isobe

    发明人: Minoru Isobe

    IPC分类号: B41J2/345 G01D15/10

    CPC分类号: B41J2/345

    摘要: A planar thermal head and a thermal display incorporating it comprising a plurality of parallel first electrode lines formed on one side of an electrically resistive layer, and a plurality of parallel second electrode lines formed on the other side of the resistive layer the second electrode lines are oriented to intersect the first parallel electrode lines. A pair of electrodes respectively constituted of part of or connected to one of the first electrode lines and one of the second electrode lines are positioned on opposite sides of the resistive layer for causing a current flow through the resistive layer, and a part of the resistive layer through which a current is made to flow by the pair of electrodes forms a thermal dot.

    摘要翻译: 平面热敏打印头和热显示器,其包括形成在电阻层的一侧上的多个平行的第一电极线和形成在电阻层的另一侧的多个平行的第二电极线,第二电极线是 定向成与第一平行电极线相交。 分别由第一电极线和第二电极线中的一个构成的一对电极位于电阻层的相反侧,用于使电流流过电阻层,电阻的一部分 通过该电极使电流流过的层形成热点。

    Face and back reversing mechanism
    5.
    发明授权
    Face and back reversing mechanism 失效
    面反转机构

    公开(公告)号:US4715594A

    公开(公告)日:1987-12-29

    申请号:US827352

    申请日:1986-02-07

    摘要: A face and back mechanism for coordinating the faces and backs of sheets has a rotating and moving device capable of holding sheets, a conveying passage feeding the sheets into the rotating and moving device, a stopper for stopping the sheets held by the rotating and moving device at a prescribed position, and an extracting and conveying-out device for extracting each of the stopped sheets from the rear end thereof and conveying it out. Any sheets to be reversed are reversed in a short period of time, and conveyed in the direction of a joint point of convergenge of the conveying passage and a bypassing passage.

    摘要翻译: 用于协调片材的表面和背面的面和后机构具有能够保持片材的旋转移动装置,将片材馈送到旋转和移动装置的输送通道,用于阻止由旋转和移动装置保持的片材的止动件 在规定位置,以及提取和输出装置,用于从其后端抽出每个停止的片材并将其输出。 要反转的任何片材在短时间内被反转,并且沿着输送通道的接合点和旁路通道的方向传送。

    Automatic ribbon positioning serial printer
    6.
    发明授权
    Automatic ribbon positioning serial printer 失效
    自动色带定位串行打印机

    公开(公告)号:US4688955A

    公开(公告)日:1987-08-25

    申请号:US418033

    申请日:1982-09-14

    摘要: A serial printer having a platen (5) and a carriage (4) having a printer head (6) with a plurality of aligned print needles close to the platen (5) for mosaic printing is disclosed. According to the present invention, an ink ribbon is in a detachable ribbon cartridge (3) under tension, and the printer head (6) has a smooth slope at the top of the head (5) that slopes towards the platen, thus, when the ribbon cartridge is put on the printer, the ink ribbon is temporarily twisted at the top of the slope on the head (6), and by swinging the printer head (5) a few times along the platen (6), the ink ribbon (1) at the top of the slope slides down along the slope into the narrow gap between the head (6) and the platen (6), and thus, the ink ribbon (1) is positioned in front of the print needles.

    摘要翻译: 公开了一种具有压板(5)和具有打印头(6)的滑架(4)的串行打印机,所述打印头具有靠近所述压板(5)以用于马赛克印刷的多个对准的打印针。 根据本发明,墨带在张力下处于可拆卸的色带盒(3)中,并且打印头(6)在头部(5)的顶部具有平滑的斜面,其朝向压板倾斜,因此当 色带盒被放在打印机上,墨带在头部(6)的斜面的顶部暂时扭曲,并且沿着压板(6)使打印头(5)几次摆动,墨带 (1)在斜坡的顶部沿斜坡向下滑动到头部(6)和压板(6)之间的窄间隙中,因此,墨带(1)位于打印针的前面。

    Thermal printer
    7.
    发明授权
    Thermal printer 失效
    热敏打印机

    公开(公告)号:US4647234A

    公开(公告)日:1987-03-03

    申请号:US711216

    申请日:1985-03-13

    申请人: Minoru Isobe

    发明人: Minoru Isobe

    CPC分类号: B41J17/32 B41J11/58 B41J2/325

    摘要: A thermal printer includes a fixed planar thermal head composed of heating elements disposed in an area corresponding to one page, a detachable unitary ink donor ribbon assembly including a frame and an ink donor ribbon movably disposed in the frame and having a plurality of color zones, the ink donor ribbon being positioned in confronting relation to the planar thermal head, and a detachable unitary print paper storage assembly composed of a paper cartridge and print paper stored therein, and including a presser for holding the print paper in contact with the ink donor ribbon in a printing mode and for keeping the print paper out of contact with the ink donor ribbon in a non-printing mode. The planar thermal head and the print paper are prevented from relative movement in the printing mode until one-page printing is effected on the print paper. The print paper may comprise a stack of separate sheets or a roll of continuous print paper.

    摘要翻译: 热敏打印机包括由设置在对应于一页的区域中的加热元件组成的固定平面热敏头,包括可移动地设置在框架中的具有多个颜色区域的框架和供墨带的可拆卸单一供墨带组件, 供墨带被定位成与平面热敏头相对的关系,以及由纸盒和存储在其中的打印纸组成的可拆卸的单一打印纸存储组件,并且包括用于保持打印纸与供墨带接触的压脚 在打印模式中并且用于在非打印模式下保持打印纸与供墨带不接触。 防止平面热敏头和打印纸在打印模式中相对移动,直到在打印纸上进行一页打印。 打印纸可以包括一叠分开的纸或一卷连续的打印纸。

    Printer head
    8.
    发明授权
    Printer head 失效
    打印机头

    公开(公告)号:US4433926A

    公开(公告)日:1984-02-28

    申请号:US404035

    申请日:1982-08-02

    CPC分类号: B41J2/25 B41J2/28

    摘要: A printer head having a circular first yoke, a cylindrical permanent magnet fixed on the circular first yoke, a (n) number of electromagnets (n is an integer) positioned on a circle on the first yoke within the permanent magnet having predetermined angle intervals, a ring shaped second yoke fixed on the permanent magnet so that the upper surface of the second yoke is on the same plane as that of the upper surface of the electromagnets, a ring shaped spacer positioned on the second yoke, a disk shaped spring fixed on the spacer having a common outer ring and a (n) number of projections projected in the internal direction from the common outer ring, (n) number of armatures each fixed on each projection of the spring, (n) number of print needles each fixed to each armature so that a print needle is perpendicular to the plane of the spring, a circular yoke plate fixed on the spring having (n) number of radial slits for accepting the armatures and the width of each slit being narrower than the width of projection of the spring, a guide frame fixed on the yoke plate having a ring and a hollow cylindrical post positioned at the center of the ring, the post having a guide slit at the top of the guide frame for accepting the tops of the aligned print needles, a side hole at the side of the post at the extension of the guide slit being provided. And an oil felt being provided on the inner wall of the permanent magnet.

    摘要翻译: 一种具有圆形第一磁轭,固定在圆形第一磁轭上的圆柱形永久磁铁,位于永磁体内具有预定角度间​​隔的第一磁轭上的圆周上的(n为整数)的(n)整数)的打印头, 固定在永磁体上的环形第二磁轭,使得第二磁轭的上表面位于与电磁体的上表面相同的平面上,位于第二磁轭上的环形间隔件,固定在第二磁轭上的盘形弹簧 所述间隔件具有共同的外环和从公共外圈在内部方向上突出的(n)个突起,(n)个固定在弹簧的每个突起上的电枢数量,(n)每个固定的打印针数量 到每个电枢,使得打印针垂直于弹簧的平面,固定在弹簧上的圆形轭板,其具有用于接纳电枢的(n)个数量的径向狭缝,并且每个狭缝的宽度比 弹簧的突出宽度,固定在具有环的轭板上的引导框架和位于环的中心的中空圆柱形柱,该柱在引导框架的顶部具有引导狭缝,用于接收 对准的打印针,提供在引导狭缝的延伸部处的柱的侧面处的侧孔。 并且在该永磁体的内壁上设置有油感。

    Motor with improved temperature characteristics
    9.
    发明授权
    Motor with improved temperature characteristics 失效
    具有改善温度特性的电机

    公开(公告)号:US4401906A

    公开(公告)日:1983-08-30

    申请号:US242205

    申请日:1981-03-10

    CPC分类号: H02K1/278 H02K37/14

    摘要: The temperature characteristics of a motor which has a ferrite permanent magnet has been improved. The present motor comprises a stator assembly having at least a yoke for providing a magnetic path and a coil wound on said yoke, and a rotor assembly rotatably inserted in said stator assembly, having at least an elongated spindle rotatably supported by said yoke, and a cylindrical permanent magnet made of a ferrite material pierced by said spindle and being symmetrical wth respect to said spindle, said spindle being made of adjusting alloy or adjusting steel having the magnetic characteristics that the magnetic reluctance of the same increases as the temperature of the same increases, and said yoke is made of steel having the magnetic characteristics that the magnetic reluctance is constant irrespective of the change of the temperature. Although the temperature change causes the change of the flux from the ferrite permanent magnet, that change is compensated by the adjusting material of the spindle, and the effective flux which links with the coil of the stator assembly can be constant irrespective of the change of the temperature.

    摘要翻译: 具有铁氧体永磁体的电动机的温度特性得到改善。 本发明的电动机包括至少具有用于提供磁路的磁轭和缠绕在所述磁轭上的线圈的定子组件,以及可旋转地插入所述定子组件中的转子组件,所述转子组件至少具有由所述磁轭可旋转地支撑的细长主轴, 圆柱形永久磁铁由铁心材料制成,由所述心轴刺穿并且相对于所述心轴对称,所述心轴由调节合金或调节钢制成,所述调整合金或调节钢具有磁性特性,其磁阻值随其温度升高而增加 并且所述磁轭由具有磁特性的钢制成,磁阻是恒定的,而与温度的变化无关。 虽然温度变化导致来自铁氧体永磁体的磁通量的变化,但这种变化由主轴的调节材料补偿,并且与定子组件的线圈相连的有效通量可以是恒定的,而与 温度。

    Printing head for a dot printer
    10.
    发明授权
    Printing head for a dot printer 失效
    打印头用于点打印机

    公开(公告)号:US4348120A

    公开(公告)日:1982-09-07

    申请号:US147106

    申请日:1980-05-06

    IPC分类号: B41J2/26 B41J2/28 B41J3/12

    CPC分类号: B41J2/28 B41J2/26

    摘要: A printer head for mosaic printing having a plurality of needles positioned on a straight line each being selectively driven towards a paper through an ink ribbon has been found. The printer head comprises of a cylindrical permanent magnet, a first yoke covering the bottom of the permanent magnet, a plurality of electromagnets each positioned on a circle on the first yoke with the predetermined angle intervals, a disk shaped spring having an outer ring and a plurality of projections towards the center of the disk, a plurality of armatures each attached to the related projection of the disk spring, a plurality of print needles each attached to the related projection of the disk spring so that each of the needles has the perpendicular component to the disk spring plane. A ring shaped spacer is positioned between the disk spring and the cylindrical permanent magnet, a second yoke for providing a magnetic flux path is positioned between the permanent magnet and each of the electromagnets, and a guideframe having a thin linear slit for arranging the top of said needles and covering the needles is provided.

    摘要翻译: 已经发现一种用于马赛克印刷的打印头,其具有位于直线上的多个针,每个针被选择性地通过墨带朝纸张驱动。 打印机头包括圆柱形永磁体,覆盖永磁体底部的第一磁轭,以预定角度间​​隔分别位于第一磁轭上的圆上的多个电磁体,具有外环和 朝向盘中心的多个突起,多个衔铁,每个电枢均连接到盘簧的相关突起;多个打印针,每个连接到盘弹簧的相关突起上,使得每个针具有垂直分量 到盘弹簧平面。 环形间隔件位于盘簧和圆柱形永磁体之间,用于提供磁通路径的第二磁轭位于永磁体和每个电磁体之间,并且具有用于布置 提供针和覆盖针。