公开(公告)号：US20180170035A1

公开(公告)日：2018-06-21

申请号：US15883904

申请日：2018-01-30

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Marti Rius Rossell ,  M. Isabel Borrell Bayona ,  Jordi Sender Beleta

IPC: B41J2/045 ,  B41J3/54 ,  B41J11/46 ,  H04N1/00 ,  H04N1/047 ,  H04N1/191 ,  H04N1/12

CPC classification number: B41J2/04505 ,  B41J2/04586 ,  B41J3/543 ,  B41J11/46 ,  H04N1/00702 ,  H04N1/00774 ,  H04N1/047 ,  H04N1/12 ,  H04N1/191 ,  H04N2201/0082 ,  H04N2201/04713 ,  H04N2201/04717 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04734 ,  H04N2201/04743 ,  H04N2201/04781 ,  H04N2201/04786 ,  H04N2201/04787 ,  H04N2201/04789 ,  H04N2201/04791

Abstract: A method and system of controlling at least one printbar in a printing system are described. The printing system has one or more of printbars distributed along a media transport. A first image including a reference pattern is generated on a print medium with a first printbar. A pattern is then detected on the print medium. The reference pattern and the detected pattern are used to determine a position of the first image relative to a second printbar. This position is used to configure nozzle data for a second image to be generated on the print medium by the second printbar.

公开(公告)号：US20180152584A1

公开(公告)日：2018-05-31

申请号：US15824072

申请日：2017-11-28

Applicant: CANON COMPONENTS, INC.

Inventor： Takeshi SUGIYAMA

IPC: H04N1/047 ,  H04N1/028

CPC classification number: H04N1/047 ,  H04N1/028 ,  H04N2201/04729 ,  H04N2201/04789

Abstract: An image sensor unit includes: a light condenser that collects light from the reading target object; an image sensor that receives the collected light collected and converts it into an electric signal; a housing having an elongated shape housing the light condenser and image sensor; and an elongated rigid member provided on a side surface elongated in an elongated direction of the housing. The housing has a multiple positions for fixation on the side surface. The rigid member is fixed to the side surface of the housing at at least two positions. A warping amount adjusting part is provided between the positions at which the rigid member is fixed. The warping amount adjusting part is capable of holding warping amount in the direction of the optical axis of the light condenser of the housing by intervention of a warping amount adjusting member between the rigid member and the housing.

公开(公告)号：US09551797B2

公开(公告)日：2017-01-24

申请号：US13989430

申请日：2011-09-22

Applicant: Georg Reiser ,  Stephan Mair

Inventor： Georg Reiser ,  Stephan Mair

IPC: G01T1/29 ,  G01T1/20 ,  G02B26/08 ,  G02B26/10 ,  G03B42/08 ,  H04N1/053 ,  H04N1/113

CPC classification number: G01T1/2014 ,  G02B26/085 ,  G02B26/101 ,  G03B42/08 ,  H04N1/053 ,  H04N1/1135 ,  H04N2201/0412 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04755 ,  H04N2201/04789

Abstract: The present invention relates to an apparatus and to a corresponding method for reading out X-ray information stored in a storage phosphor layer (1) comprising a light source (2) for generating a stimulation light beam (3) which can stimulate the storage phosphor layer (1) to emit emission light, and a deflection element (4) for deflecting the stimulation light beam (3) in such a way that the deflected stimulation light beam (3′) is moved over the storage phosphor layer (1). In order to achieve the highest possible quality of the X-ray image obtained in the simplest and most cost-effective way possible, a drive device (5) is provided for driving the deflection element (4) by delivering drive energy to the deflection element (4) dependently upon a location of the deflected stimulation light beam (3′) and/or dependently upon a position, in particular an angular position, of the deflection element (4).

Abstract translation: 本发明涉及一种用于读出存储在存储磷光体层（1）中的X射线信息的装置和相应方法，所述存储荧光体层包括用于产生刺激光束（3）的光源（2），所述刺激光束能够刺激所述存储荧光体 层（1）发射发射光;以及偏转元件（4），用于使激发光束（3）偏转，使得偏转的刺激光束（3'）移动到存储磷光体层（1）上。 为了以尽可能最简单且最经济有效的方式获得的X射线图像的最高质量获得，提供了驱动装置（5），用于通过向偏转元件（4）传递驱动能量来驱动偏转元件（4） （4）依赖于偏转的刺激光束（3'）的位置和/或依赖于偏转元件（4）的位置，特别是角位置。

公开(公告)号：US09529296B2

公开(公告)日：2016-12-27

申请号：US15175605

申请日：2016-06-07

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yoshinobu Yoneima

IPC: B41J15/14 ,  G03G15/043 ,  B41J2/47 ,  G06K15/12 ,  G02B26/12

CPC classification number: G03G15/043 ,  B41J2/471 ,  B41J2/473 ,  G02B26/125 ,  G02B26/127 ,  G06K15/1219 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04748

Abstract: A method for adjusting a position of a light beam sensor includes preparing a jig at a position coinciding with where the target surface is to be placed, the jig including a sensor mounting section at a reference position where a first beam is to enter, the first beam and a second beam being split from the light beam such that the first beam passes through one or more scan lenses and the second beam enters the light beam sensor, and mounting a reference sensor to the sensor mounting section, the reference sensor being configured to detect the first beam. The method further includes adjusting the position of the light beam sensor so as to synchronize detection timing of the second beam by the light beam sensor with detection timing of the first beam by the reference sensor.

Abstract translation: 用于调整光束传感器的位置的方法包括：在与要放置目标表面的位置重合的位置准备夹具，所述夹具包括在第一光束要进入的基准位置处的传感器安装部分，第一光束 光束和第二光束从光束分离，使得第一光束通过一个或多个扫描透镜，并且第二光束进入光束传感器，并将参考传感器安装到传感器安装部分，该参考传感器被配置为 检测第一个光束。 该方法还包括调整光束传感器的位置，以便通过光束传感器将第二光束的检测定时与参考传感器的第一光束的检测定时同步。

公开(公告)号：US09155148B2

公开(公告)日：2015-10-06

申请号：US13473278

申请日：2012-05-16

Applicant: Masaaki Ishida ,  Atsufumi Omori ,  Hayato Fujita

Inventor： Masaaki Ishida ,  Atsufumi Omori ,  Hayato Fujita

IPC: H05B33/08 ,  G03B27/54 ,  H04N1/053 ,  H04N1/113 ,  G02B26/12

CPC classification number: H05B33/0824 ,  G02B26/127 ,  G03B27/54 ,  H04N1/053 ,  H04N1/1135 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04774 ,  H04N2201/04789 ,  H05B33/0851

Abstract: A light source drive device includes a first current source which provides a predetermined current to a light source corresponding to a predetermined light output, and a second current source which provides an overshoot current to the light source synchronized with the predetermined current. A processor is configured to set an overshoot time during which the overshoot current is provided to the light source. Further, an overshoot current is set which is applied to the light source. The overshoot time is set so that the overshoot time based on the rising of the predetermined current to when a light emission of the light source is detected.

Abstract translation: 光源驱动装置包括：向与预定光输出相对应的光源提供预定电流的第一电流源和与预定电流同步地向光源提供过冲电流的第二电流源。 处理器被配置为设置将过冲电流提供给光源的过冲时间。 此外，设置施加到光源的过冲电流。 设定过冲时间，使得基于预定电流的上升到检测到光源的发光时的过冲时间。

公开(公告)号：US09024989B2

公开(公告)日：2015-05-05

申请号：US13540889

申请日：2012-07-03

Applicant: Takenori Ohtoshi ,  Norio Tomita ,  Kiyoshi Sasoh ,  Yuji Kumagai

Inventor： Takenori Ohtoshi ,  Norio Tomita ,  Kiyoshi Sasoh ,  Yuji Kumagai

IPC: B41J2/47 ,  B41J2/525 ,  G03G21/20 ,  G03G15/04 ,  H04N1/00 ,  H04N1/113 ,  H04N1/23 ,  H04N1/50

CPC classification number: B41J2/525 ,  B41J2/473 ,  G03G15/04045 ,  G03G21/20 ,  G03G2215/0158 ,  H04N1/00015 ,  H04N1/00023 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00055 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/1135 ,  H04N1/2346 ,  H04N1/506 ,  H04N2201/0094 ,  H04N2201/0471 ,  H04N2201/04722 ,  H04N2201/04729 ,  H04N2201/04732

Abstract: In a registration step, the temperature near a polygon mirror (83) is detected by a first temperature sensor (85), and the internal ambient temperature of an image forming apparatus (1) is detected by a second temperature sensor (86). Also, a registration adjustment value of each color is determined and stored in a memory (75). In a printing step, the registration adjustment value (A) of each color determined in the registration step is corrected based on a change in the temperature near the polygon mirror (83) and a change in the internal ambient temperature of the image forming apparatus (1). Furthermore, the write timing of an electrostatic latent image onto each photosensitive drum (13) by an optical scanning device (11) is controlled. Then, the position of the electrostatic latent image on each photosensitive drum (13) is shifted by an amount corresponding to the corrected registration adjustment value.

Abstract translation: 在配准步骤中，通过第一温度传感器（85）检测多面镜（83）附近的温度，通过第二温度传感器（86）检测图像形成装置（1）的内部环境温度。 此外，确定每种颜色的配准调整值并将其存储在存储器（75）中。 在打印步骤中，基于多面镜83附近的温度变化和图像形成装置的内部环境温度的变化来校正在配准步骤中确定的每种颜色的配准调整值（A） 1）。 此外，控制通过光学扫描装置（11）将静电潜像写入每个感光鼓（13）的时序。 然后，将各感光鼓（13）上的静电潜像的位置移动与校正的对准调整值对应的量。

公开(公告)号：US08922817B2

公开(公告)日：2014-12-30

申请号：US13848918

申请日：2013-03-22

Applicant: Pita4 Mobile LLC

Inventor： Kazuhiko Matsumoto

IPC: G06K15/02 ,  H04N1/00

CPC classification number: G06K15/021 ,  B41J3/28 ,  H04N1/00278 ,  H04N1/047 ,  H04N2201/0464 ,  H04N2201/0471 ,  H04N2201/04717 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04734 ,  H04N2201/04755

Abstract: A self-propelled printing apparatus to perform printing on an object to be printed includes a moving unit that moves the self-propelled printing apparatus on the object to be printed and a printing unit that performs printing on the object to be printed on the basis of print processing data generated based on information of a position to which the self-propelled printing apparatus has been moved by the moving unit.

Abstract translation: 在要打印的对象上执行打印的自走式打印设备包括：移动单元，其将自动推进打印设备移动到要打印的对象上;以及打印单元，其基于以下对象进行打印： 基于由移动单元移动了自走式打印装置的位置的信息生成的打印处理数据。

公开(公告)号：US20130016169A1

公开(公告)日：2013-01-17

申请号：US13540889

申请日：2012-07-03

Applicant: Takenori OHTOSHI ,  Norio TOMITA ,  Kiyoshi SASOH ,  Yuji KUMAGAI

Inventor： Takenori OHTOSHI ,  Norio TOMITA ,  Kiyoshi SASOH ,  Yuji KUMAGAI

IPC: B41J2/385 ,  G03G15/01

CPC classification number: B41J2/525 ,  B41J2/473 ,  G03G15/04045 ,  G03G21/20 ,  G03G2215/0158 ,  H04N1/00015 ,  H04N1/00023 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00055 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/1135 ,  H04N1/2346 ,  H04N1/506 ,  H04N2201/0094 ,  H04N2201/0471 ,  H04N2201/04722 ,  H04N2201/04729 ,  H04N2201/04732

Abstract: In a registration step, the temperature near a polygon mirror (83) is detected by a first temperature sensor (85), and the internal ambient temperature of an image forming apparatus (1) is detected by a second temperature sensor (86). Also, a registration adjustment value of each color is determined and stored in a memory (75). In a printing step, the registration adjustment value (A) of each color determined in the registration step is corrected based on a change in the temperature near the polygon mirror (83) and a change in the internal ambient temperature of the image forming apparatus (1). Furthermore, the write timing of an electrostatic latent image onto each photosensitive drum (13) by an optical scanning device (11) is controlled. Then, the position of the electrostatic latent image on each photosensitive drum (13) is shifted by an amount corresponding to the corrected registration adjustment value.

Abstract translation: 在配准步骤中，通过第一温度传感器（85）检测多面镜（83）附近的温度，通过第二温度传感器（86）检测图像形成装置（1）的内部环境温度。 此外，确定每种颜色的配准调整值并将其存储在存储器（75）中。 在打印步骤中，基于多面镜（83）附近的温度变化和图像形成装置的内部环境温度的变化来校正在配准步骤中确定的每种颜色的配准调整值（A） 1）。 此外，控制通过光学扫描装置（11）将静电潜像写入每个感光鼓（13）的时序。 然后，将各感光鼓（13）上的静电潜像的位置移动与校正的对准调整值对应的量。

公开(公告)号：US20120293783A1

公开(公告)日：2012-11-22

申请号：US13473278

申请日：2012-05-16

Applicant: Masaaki Ishida ,  Atsufumi Omori ,  Hayato Fujita

Inventor： Masaaki Ishida ,  Atsufumi Omori ,  Hayato Fujita

IPC: G03B27/54 ,  G02B26/10 ,  H05B37/02

CPC classification number: H05B33/0824 ,  G02B26/127 ,  G03B27/54 ,  H04N1/053 ,  H04N1/1135 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04774 ,  H04N2201/04789 ,  H05B33/0851

Abstract: A light source drive device includes a first current source which provides a predetermined current to a light source corresponding to a predetermined light output, and a second current source which provides an overshoot current to the light source synchronized with the predetermined current. A processor is configured to set an overshoot time during which the overshoot current is provided to the light source. Further, an overshoot current is set which is applied to the light source. The overshoot time is set so that the overshoot time based on the rising of the predetermined current to when a light emission of the light source is detected.

Abstract translation: 光源驱动装置包括：向与预定光输出相对应的光源提供预定电流的第一电流源和与预定电流同步地向光源提供过冲电流的第二电流源。 处理器被配置为设置将过冲电流提供给光源的过冲时间。 此外，设置施加到光源的过冲电流。 设定过冲时间，使得基于预定电流的上升到检测到光源的发光时的过冲时间。

公开(公告)号：US20120194630A1

公开(公告)日：2012-08-02

申请号：US13355140

申请日：2012-01-20

Applicant: Koichi Murota

Inventor： Koichi Murota

IPC: G02B26/12

CPC classification number: G02B26/123 ,  G03G15/0178 ,  G03G15/5008 ,  G03G2215/0158 ,  H04N1/053 ,  H04N1/1135 ,  H04N1/506 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04748 ,  H04N2201/04767 ,  H04N2201/04789 ,  H04N2201/04793

Abstract: An image forming apparatus includes: a plurality of optical systems, each of which includes a light-beam generating unit that generates a light beam, a rotary polygon mirror that deflects the light beam so as to scan a image carrier, and a light-beam detecting unit that detects the light beam deflected for scanning at a predetermined position on a scanning path by rotationally driving the rotary polygon mirror; a time-difference measuring unit that measures a time difference between light-beam detecting signals; a generation-timing determining unit that determines time of generation timing for generating a start signal that designates a start of an image writing operation so that the generation timing does not overlap another timing when each of the light-beam detecting signals is output from the corresponding time-difference measuring unit; and a start-signal generating unit that generates the start signal based on the time for the generation timing.

Abstract translation: 一种图像形成装置包括：多个光学系统，每个光学系统包括产生光束的光束产生单元，偏转光束以扫描图像载体的旋转多面镜，以及光束 检测单元，其通过旋转驱动旋转多面镜来检测在扫描路径上的预定位置处被偏转扫描的光束; 测量光束检测信号之间的时间差的时差测量单元; 生成时间确定单元，其确定用于生成表示图像写入操作的开始的开始信号的生成定时的时间，使得当从对应的每个光束检测信号输出每个光束检测信号时，生成定时不与另一定时重叠 时差测量单元; 以及起始信号生成单元，其基于生成定时的时间生成起始信号。