公开(公告)号：US20060055769A1

公开(公告)日：2006-03-16

申请号：US11226268

申请日：2005-09-15

申请人： Kozo Yamazaki ,  Noboru Kusunose ,  Iwao Matsumae ,  Kazunori Bannai ,  Kohta Takenaka ,  Yoshinobu Sakaue

发明人： Kozo Yamazaki ,  Noboru Kusunose ,  Iwao Matsumae ,  Kazunori Bannai ,  Kohta Takenaka ,  Yoshinobu Sakaue

IPC分类号： B41J15/14

CPC分类号： H04N1/1135 ,  H04N2201/04744

摘要： An optical writing apparatus includes a deflecting part having a deflection plane for deflecting a plurality of light beams, a synchronization detection mirror for reflecting the plurality of light beams from the deflecting part, a synchronization detection part for detecting the timing for deflecting the plural light beams reflected from the synchronization detection mirror, and a housing for housing the deflecting part and the synchronization detection part. The synchronization detection part includes a lens for converging the plural light beams reflected from the synchronization detection mirrors, a light detection plate for detecting the plural light beams converged by the lens, and a holding member for holding the lens and the light detection plate.

摘要翻译： 一种光写入装置，包括具有用于偏转多个光束的偏转平面的偏转部，用于反射来自偏转部的多个光束的同步检测镜，用于检测使多个光束偏转的定时的同步检测部 从同步检测镜反射，以及用于容纳偏转部和同步检测部的壳体。 同步检测部分包括用于会聚从同步检测镜反射的多个光束的透镜，用于检测由透镜会聚的多个光束的光检测板和用于保持透镜和光检测板的保持构件。

公开(公告)号：US07663656B2

公开(公告)日：2010-02-16

申请号：US12209374

申请日：2008-09-12

申请人： Kozo Yamazaki

发明人： Kozo Yamazaki

IPC分类号： G02B26/10 ,  B41J2/435

CPC分类号： B41J2/473

摘要： An optical scanning device including a first housing including a rotating deflector configured to deflect a light beam from at least one light source to scan a surface to be scanned with a deflected light beam, a second housing including one or more reflecting mirrors, and three supporting members configured to support the second housing relative to an image forming apparatus. The first housing is mounted inside the second housing, and mounts to fix the first housing to the second housing are positioned substantially on or within sides of a triangle formed by the three supporting members.

摘要翻译： 一种光学扫描装置，包括：第一壳体，其包括旋转偏转器，所述旋转偏转器被配置为使来自至少一个光源的光束偏转以用偏转的光束扫描要扫描的表面;第二壳体，包括一个或多个反射镜;以及三个支撑 构造成相对于图像形成装置支撑第二壳体的构件。 第一壳体安装在第二壳体的内部，并且将第一壳体固定到第二壳体的安装件基本上位于由三个支撑构件形成的三角形的侧面上或侧面上。

公开(公告)号：US20090324263A1

公开(公告)日：2009-12-31

申请号：US12457921

申请日：2009-06-25

申请人： Yoshiyuki Shimizu ,  Takafumi Miyazaki ,  Kozo Yamazaki ,  Hideyuki Masumoto ,  Tatsuya Miyadera

发明人： Yoshiyuki Shimizu ,  Takafumi Miyazaki ,  Kozo Yamazaki ,  Hideyuki Masumoto ,  Tatsuya Miyadera

IPC分类号： G03G15/00

CPC分类号： H04N1/00541 ,  B65H1/04 ,  B65H1/14 ,  B65H3/0607 ,  B65H3/5261 ,  B65H5/062 ,  B65H5/24 ,  B65H29/60 ,  B65H2402/30 ,  B65H2402/441 ,  B65H2404/6111 ,  B65H2404/632 ,  B65H2405/31 ,  B65H2405/3321 ,  B65H2511/414 ,  B65H2511/415 ,  B65H2601/324 ,  B65H2701/186 ,  B65H2801/06 ,  G03G15/6508 ,  H04N1/00519 ,  H04N1/00543 ,  H04N1/0057 ,  H04N1/00596 ,  H04N1/00602 ,  H04N1/00612 ,  H04N1/00623 ,  H04N2201/0082 ,  H04N2201/0091 ,  B65H2220/02 ,  B65H2220/01

摘要： An image forming apparatus includes a dual purpose tray that accommodates a document and a transfer sheet, a document transport mechanism to transport the document from the dual purpose tray to an image reading position, an image reading mechanism disposed beneath the document transport mechanism, an image forming mechanism disposed beneath the image reading mechanism, a transfer sheet transport mechanism to transport the transfer sheet from a bifurcation point through the image reading mechanism, a sheet feeding path that bifurcates into a first transport path through which the document is transported to the image reading position and a second transport path through which the transfer sheet is transported through the image reading mechanism to an image forming position by switching a switching member in accordance with one of a type of a recording medium set on the dual purpose tray and an operation mode of the image forming apparatus.

摘要翻译： 图像形成装置包括容纳文件和转印纸的双用途托盘，用于将文件从双用途托盘运送到图像读取位置的文件传送机构，设置在文件传送机构下方的图像读取机构，图像 形成机构，其设置在图像读取机构下方，转印纸张传送机构，用于将转印纸从分叉点输送通过图像读取机构;纸张馈送路径，其分叉成文档被传送到图像读取的第一传送路径 位置和第二传送路径，转印纸通过图像读取机构传送到图像形成位置，通过根据设置在双用途托盘上的记录介质的类型之一切换切换构件和操作模式 图像形成装置。

公开(公告)号：US20070211137A1

公开(公告)日：2007-09-13

申请号：US11715479

申请日：2007-03-08

申请人： Kozo Yamazaki

发明人： Kozo Yamazaki

IPC分类号： B41J15/14

CPC分类号： B41J2/473 ,  G02B26/123

摘要： An optical writing unit includes a housing, at least one light source, and/or at least one aperture member. In at least one embodiment, the at least one light source emits a light beam, and the at least one aperture member passes the light beam emitted from the at least one light source. In at least one embodiment, the at least one aperture member is integrally formed with the housing and/or the at least one light source is directly fixed to the housing by applying pressure.

摘要翻译： 光学写入单元包括壳体，至少一个光源和/或至少一个孔径构件。 在至少一个实施例中，所述至少一个光源发射光束，并且所述至少一个孔径构件通过从所述至少一个光源发射的光束。 在至少一个实施例中，所述至少一个孔径构件与壳体一体形成，和/或通过施加压力将至少一个光源直接固定到壳体。

公开(公告)号：US07215349B2

公开(公告)日：2007-05-08

申请号：US10984930

申请日：2004-11-10

申请人： Yoshinobu Sakaue ,  Kazunori Bannai ,  Kozo Yamazaki

发明人： Yoshinobu Sakaue ,  Kazunori Bannai ,  Kozo Yamazaki

IPC分类号： G02B26/10

CPC分类号： G03G15/011 ,  G03G13/04 ,  G03G21/20 ,  G03G2215/04

摘要： An image forming apparatus includes a first support member, an image carrying member configured to carry a toner image thereon, and an optical writing apparatus connected to the first support member and configured to form an electrostatic latent image on the image carrying member. The optical writing apparatus includes an optical system having at least one optical element, a first casing configured to support the optical system, and a second casing configured to encase the first casing and to prevent intrusion of dust to the optical system.

公开(公告)号：US5245170A

公开(公告)日：1993-09-14

申请号：US978509

申请日：1992-11-18

申请人： Hirokazu Aritake ,  Toshiyuki Ichikawa ,  Kozo Yamazaki ,  Fumio Yamagishi ,  Hiroyuki Ikeda

发明人： Hirokazu Aritake ,  Toshiyuki Ichikawa ,  Kozo Yamazaki ,  Fumio Yamagishi ,  Hiroyuki Ikeda

IPC分类号： G06K7/10

CPC分类号： G06K7/10871 ,  G06K7/10663 ,  G06K7/10693

摘要： An optical scanner suitable for use with a bar code reader includes a light source for generating a laser beam, a laser beam scanning device, a scanning pattern generating optical system, and a signal light condensing optical system for deflecting scattered signal light scattered by an object to be read to introduce the light to a photo-detector. The scanning pattern generating optical system or signal light condensing optical system includes strips of planar reflective holograms disposed substantially in parallel with each other in one plane to produce a reflection beam having an angle of reflection which is different from an angle of incidence of the laser beam thereon. Another embodiment discloses a condenser integrated with one of plane mirrors for deflecting the scan beam to form a hologram module of the reflection type. The scanner is a miniaturized apparatus as a result of the reflection holograms.

摘要翻译： 适用于条形码读取器的光学扫描器包括用于产生激光束的光源，激光束扫描装置，扫描图形生成光学系统和用于偏转由物体散射的散射信号光的信号聚光光学系统 被读取以将光引入光电检测器。 扫描图形生成光学系统或信号聚光光学系统包括在一个平面中基本上彼此平行设置的平面反射全息图条，以产生具有不同于激光束的入射角的反射角的反射光束 上。 另一实施例公开了一种与平面镜之一集成的电容器，用于偏转扫描光束以形成反射型全息图模块。 扫描仪是作为反射全息图的结果的小型化装置。

公开(公告)号：US4848862A

公开(公告)日：1989-07-18

申请号：US105571

申请日：1987-10-08

申请人： Kozo Yamazaki ,  Toshiyuki Ichikawa ,  Hiroyuki Ikeda ,  Takefumi Inagaki ,  Hirokazu Aritake ,  Fumio Yamagishi

发明人： Kozo Yamazaki ,  Toshiyuki Ichikawa ,  Hiroyuki Ikeda ,  Takefumi Inagaki ,  Hirokazu Aritake ,  Fumio Yamagishi

IPC分类号： G02B26/10 ,  G06K7/10 ,  G06K7/12

CPC分类号： G06K7/10871

摘要： A laser beam scanner comprising a scanning window through which scanning beams are emitted, a plurality of hologram layers constituting the scanning window, and an optical system for impinging a laser beam on the hologram layers in a manner such that the trace of the laser beam scanning each hologram layer intersets that of the other hologram layers on the scanning window.

摘要翻译： 一种激光束扫描器，包括扫描光束发射的扫描窗口，构成扫描窗口的多个全息图层以及用于以激光束扫描轨迹的方式将激光束照射在全息图层上的光学系统 每个全息图层与扫描窗口上的其它全息图层的相交。

公开(公告)号：US4647143A

公开(公告)日：1987-03-03

申请号：US596704

申请日：1984-04-04

申请人： Kozo Yamazaki ,  Fumio Yamagishi ,  Hiroyuki Ikeda ,  Hiroshi Watanuki ,  Mitsuharu Ishii ,  Ichiro Sebata ,  Takefumi Inagaki

发明人： Kozo Yamazaki ,  Fumio Yamagishi ,  Hiroyuki Ikeda ,  Hiroshi Watanuki ,  Mitsuharu Ishii ,  Ichiro Sebata ,  Takefumi Inagaki

IPC分类号： G06K7/12 ,  G02B26/10 ,  G06K7/10 ,  G02B26/08

CPC分类号： G06K7/10871

摘要： Light-beam scanning apparatus mainly used for a bar-code reader in a point-of-sale system to identify sold articles. The apparatus includes a light-beam emitting device, a hologram disk having a plurality of hologram segments with different diffraction characteristics mounted along its circumference and being rotated at a predetermined speed, and a deflecting device for directing the emitted light beam from the light-beam emitting device to one side of the hologram disk in a first direction. The scanning apparatus has a first mirror group including a plurality of mirrors placed in a second direction corresponding to the other side of the hologram disk, each of which mirrors is arranged to receive a diffracted light beam from a corresponding hologram segment, and a second mirror group including a plurality of mirrors, each of which mirrors is placed to receive a light beam reflected by a corresponding mirror of the first mirror group and to reflect the incident light beam to a predetermined space positioned in the first direction where an article attached with a bar-code label is moved. In the apparatus, a light path from the other side of the hologram disk to the predetermined space has a predetermined length to form a predetermined scanning light pattern in the space.

摘要翻译： 光束扫描装置主要用于销售点系统中的条形码阅读器，用于识别出售物品。 该装置包括光束发射装置，具有沿其圆周安装并以预定速度旋转的具有不同衍射特征的多个全息片段的全息图盘，以及用于引导来自光束的发射光束的偏转装置 发射器件沿着第一方向到达全息图盘的一侧。 该扫描装置具有第一反射镜组，该第一反射镜组包括放置在与全息图光盘的另一侧相对应的第二方向的多个反射镜，每个反射镜被配置为接收来自对应全息图部分的衍射光束，以及第二反射镜 其包括多个反射镜，每个反射镜被放置成接收由第一反射镜组的相应反射镜反射的光束，并将入射光束反射到位于第一方向上的预定空间， 条形码标签被移动。 在该装置中，从全息盘的另一侧到预定空间的光路具有预定的长度，以在该空间中形成预定的扫描光图案。

公开(公告)号：US09346635B2

公开(公告)日：2016-05-24

申请号：US14514544

申请日：2014-10-15

申请人： Munekazu Hirata ,  Mitsutaka Nakamura ,  Takashi Fujimoto ,  Kozo Yamazaki ,  Toshio Yamaki

发明人： Munekazu Hirata ,  Mitsutaka Nakamura ,  Takashi Fujimoto ,  Kozo Yamazaki ,  Toshio Yamaki

IPC分类号： B65H1/04 ,  B65H1/26

CPC分类号： B65H1/04 ,  B65H1/266 ,  B65H2402/343 ,  B65H2402/46 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2551/29 ,  B65H2220/01 ,  B65H2220/04

摘要： A sheet container, which is incorporated in an image forming apparatus, includes a container body having a loading face to load a sheet thereon, an extension unit disposed extendable in a sheet feeding direction with respect to the container body to extend the loading face, a length regulator disposed movable in the sheet feeding direction with respect to the extension unit to regulate a sheet trailing end position in the sheet feeding direction, and a sheet size indicator having a strip-shape provided on the container body along with a moving direction of the extension unit as a reference of a position of the length regulator, having at least one sheet size mark to indicate a size of the sheet, and being variable in length in a longitudinal direction with respect to the container body along with movement of the extension unit.

摘要翻译： 包括在图像形成装置中的片状容器包括：容器主体，具有用于在其上装载片材的装载面;延伸单元，其设置成相对于容器主体在片材进给方向上延伸以延伸装载面; 长度调节器，其能够相对于延伸单元在片材进给方向上移动，以调节片材进给方向上的片材后端位置;以及片材尺寸指示器，其具有设置在容器主体上的带状， 扩展单元作为长度调节器的位置的参考，具有至少一个片材尺寸标记以指示片材的尺寸，并且在长度方向上相对于容器主体的长度可变，随着延伸单元的移动 。

公开(公告)号：US09188933B2

公开(公告)日：2015-11-17

申请号：US14065550

申请日：2013-10-29

申请人： Kaoru Tada ,  Kozo Yamazaki ,  Tatsuo Fukushima ,  Yuuki Shiga ,  Haruo Hashimoto

发明人： Kaoru Tada ,  Kozo Yamazaki ,  Tatsuo Fukushima ,  Yuuki Shiga ,  Haruo Hashimoto

IPC分类号： G03G15/00

CPC分类号： G03G15/80

摘要： A power supply device to electroconductively connect a power-fed terminal included in a power-fed unit and a power supply terminal of a power supply board. The power supply device includes a unit contact portion to contact the power-fed terminal; a board contact portion to contact the power supply board; a connector to connect the unit contact portion and the board contact portion; and a support member to support the unit contact portion, the board contact portion, and the connector. The unit contact portion is held on an inner face of the support member opposed to the power-fed unit; the board contact portion is held on an outer face of the support member opposed to the power supply board; and the connector connects the unit contact portion and the board contact portion through the support member.

摘要翻译： 一种供电装置，用于将供电单元中包括的馈电端子和电源板的电源端子进行导电连接。 电源装置包括用于与供电端子接触的单元接触部分; 用于接触电源板的板接触部分; 连接器，用于连接单元接触部分和板接触部分; 以及用于支撑单元接触部分，板接触部分和连接器的支撑构件。 单元接触部分保持在与供电单元相对的支撑构件的内表面上; 板接触部分保持在与电源板相对的支撑构件的外表面上; 并且连接器通过支撑构件连接单元接触部分和板接触部分。