公开(公告)号：US08733883B2

公开(公告)日：2014-05-27

申请号：US13484369

申请日：2012-05-31

Applicant: Mark C. Rzadca ,  Samuel Chen

Inventor： Mark C. Rzadca ,  Samuel Chen

IPC: B41J29/393 ,  B41J29/38 ,  B41J2/21

CPC classification number: B41J29/393 ,  B41J2/2135 ,  B41J11/0095 ,  B41J2029/3935 ,  H04N1/506

Abstract: A printing system includes a print media having two sets of test patterns formed or printed in at least two margins adjacent a content area on the print media. The two sets of test patterns are separated by a pattern distance and at least two test patterns in each set of test patterns have a different number of marks. Two integrated imaging systems are disposed opposite the print media and are mechanically tied together and separated by a fixed distance. The integrated imaging systems substantially simultaneously capture images of the two sets of test patterns. An image processing device can process the images to determine if one or more size variations have occurred in the print media in the in-track direction.

公开(公告)号：US08651970B2

公开(公告)日：2014-02-18

申请号：US13523565

申请日：2012-06-14

Applicant: Samuel Chen

Inventor： Samuel Chen

IPC: A63G21/00 ,  A63G21/18

CPC classification number: A63G21/02

Abstract: A playground slide has a pair of side rails, including a left side rail and a right side rail, and the pair of side rails is parallel to each other. A slide sheet has a slide sheet top surface, and the slide sheet top surface has a slide sheet left edge. The slide sheet top surface has a slide sheet right edge, and the slight sheet left edge is mounted to a bottom surface of the left side rail. The slide sheet right edge is mounted to a bottom surface of the right side rail. A pair of support rails, namely a left support rail and a right support rail, supports the slight sheet. The pair of support rails is parallel to each other, and the pair of support rails is mounted to a bottom surface of the slide sheet between the pair of side rails.

Abstract translation: 游乐场滑道具有一对侧轨，包括左侧轨道和右侧轨道，并且一对侧轨道彼此平行。 滑动片具有滑动片顶表面，并且滑动片顶表面具有滑动片左边缘。 滑动片顶面具有滑动片右边缘，并且轻微的片材左边缘安装到左侧轨道的底表面。 滑片右边缘安装在右侧导轨的底面。 一对支撑轨道，即左支撑轨道和右支撑轨道，支撑轻微的板材。 所述一对支撑轨道彼此平行，并且所述一对支撑轨道安装到所述一对侧轨道之间的所述滑动片材的底表面。

公开(公告)号：US20140035990A1

公开(公告)日：2014-02-06

申请号：US13562369

申请日：2012-07-31

Applicant: Samuel Chen ,  Mark C. Rzadca

Inventor： Samuel Chen ,  Mark C. Rzadca

IPC: B41J29/393

CPC classification number: B41J3/543 ,  B41J2/155 ,  B41J2202/20

Abstract: A printing system includes a linehead that includes two adjacent printheads and an integrated imaging system positioned opposite a moving print media for capturing one or more images of content printed on the moving print media in at least a stitch boundary or an overlap region. The integrated imaging system includes an opening in a housing for receiving light reflected from the moving print media; a folded optical assembly in the housing that receives the reflected light and transmits the light a predetermined distance; and an image sensor within the housing that receives the light and captures the one or more images. An image processing device is adapted to determine derivative data of averaged pixel data obtained from the one or more captured images and to detect one or more peaks in the derivative data that represent stitching artifacts.

Abstract translation: 打印系统包括一个包括两个相邻的打印头的线头和与移动的打印介质相对定位的集成的成像系统，用于捕获在至少缝合边界或重叠区域中印刷在移动的打印介质上的内容的一个或多个图像。 该集成成像系统包括用于接收从移动的打印介质反射的光的外壳中的开口; 在壳体中的折叠光学组件，其接收反射光并将光传输预定距离; 以及在壳体内的图像传感器，其接收光并捕获一个或多个图像。 图像处理装置适于确定从一个或多个拍摄图像获得的平均像素数据的导数数据，并且检测代表缝合伪影的导数数据中的一个或多个峰值。

公开(公告)号：US20140015891A1

公开(公告)日：2014-01-16

申请号：US13548264

申请日：2012-07-13

Applicant: Mark C. Rzadca ,  Samuel Chen

Inventor： Mark C. Rzadca ,  Samuel Chen

IPC: B41J29/38

CPC classification number: B41J11/0095

Abstract: A method for detecting artifacts in content printed and for edge detection includes adjusting a focal length of a lens assembly to change an angle of view of the integrated imaging system to include a moving print media and a portion of a support device extending out from at least one edge of the moving print media. One or more images of the moving print media and the portion of the support device is captured to obtain pixel data. Alternatively, the angle of view of the integrated imaging system can be adjusted to include the moving print media and one or more images of the moving print media is captured to obtain pixel data. The pixel data is averaged to produce blur in a media transport direction. Derivative data of the averaged pixel data is determined at least one peak is detected in the derivative data.

Abstract translation: 一种用于检测内容印刷和边缘检测中的伪像的方法，包括调整透镜组件的焦距以改变集成成像系统的视角，以包括移动的打印介质和从至少延伸出的支撑装置的一部分 移动的打印介质的一个边缘。 捕获移动的打印介质和支持设备的一部分的一个或多个图像以获得像素数据。 或者，可以调整集成成像系统的视角以包括移动的打印介质，并且捕获移动的打印介质的一个或多个图像以获得像素数据。 平均像素数据以在媒体传送方向上产生模糊。 确定在导数数据中至少检测到一个峰值的平均像素数据的微分数据。

公开(公告)号：US20140002535A1

公开(公告)日：2014-01-02

申请号：US13536165

申请日：2012-06-28

Applicant: Samuel Chen ,  Mark C. Rzadca

Inventor： Samuel Chen ,  Mark C. Rzadca

IPC: B41J29/393

CPC classification number: B41J2/2146 ,  B41J2202/20 ,  B41J2202/21

Abstract: A printing system includes multiple lineheads that each jet ink or liquid onto a moving print media. An integrated imaging system is positioned downstream of each linehead. An image processing device is connected to each integrated imaging system and configured to identify one or more lineheads that are producing one or more artifacts in the content printed on the print media by receiving pixel data produced by each linehead and producing pixel data associated with only one linehead and analyzing the pixel data associated with each linehead.

Abstract translation: 打印系统包括多个线头，每个线头将墨水或液体喷射到移动的打印介质上。 集成成像系统位于每个线头的下游。 图像处理装置连接到每个集成成像系统，并且被配置为识别通过接收由每个线头产生的像素数据而产生印刷在打印介质上的内容中的一个或多个伪影的一个或多个线头，并产生与仅一个相关联的像素数据 线头，并分析与每个线头相关联的像素数据。

公开(公告)号：US20140002523A1

公开(公告)日：2014-01-02

申请号：US13536150

申请日：2012-06-28

Applicant: Samuel Chen ,  Mark C. Rzadca

Inventor： Samuel Chen ,  Mark C. Rzadca

IPC: B41J29/38

CPC classification number: B41J2/2146

Abstract: A linehead that is producing an artifact in the content printed on a print media is identified by capturing an image of the content as the print media is moving to obtain pixel data and averaging the pixel data to produce blur in a direction the print media is moving. A determination is made as to whether the averaged pixel data is associated with content printed by a first linehead in a printing module. If the averaged pixel data is not associated with the the first linehead, the averaged pixel data from an image captured by a preceding linehead is subtracted from the averaged pixel data in the image to produce averaged pixel data that is associated with a single linehead. Derivative data of the averaged pixel data is then determined. A determination is made as to whether one or more peaks are present in the derivative data.

Abstract translation: 通过在打印介质正在移动以获取像素数据并对像素数据进行平均以在打印媒体正在移动的方向上产生模糊时，通过捕获内容的图像来识别在印刷在打印介质上的内容中产生伪像的线头 。 确定平均像素数据是否与打印模块中的第一线头打印的内容相关联。 如果平均像素数据不与第一行头相关联，则从图像中平均的像素数据中减去来自前一行头部捕获的图像的平均像素数据，以产生与单个行头相关联的平均像素数据。 然后确定平均像素数据的微分数据。 确定衍生数据中是否存在一个或多个峰。

公开(公告)号：US20130143701A1

公开(公告)日：2013-06-06

申请号：US13403178

申请日：2012-02-23

Applicant: Samuel Chen

Inventor： Samuel Chen

IPC: A63B71/00

CPC classification number: A63B65/12 ,  A63B43/04 ,  A63B47/002 ,  A63B63/08 ,  A63B67/002 ,  A63B67/066 ,  A63B69/40 ,  A63B2009/006 ,  A63B2047/004 ,  A63B2208/12 ,  A63F9/0247 ,  A63F9/0252 ,  A63F2009/0265 ,  A63G9/00 ,  A63G33/00

Abstract: A swing ball game has a top support frame member. A swing hangs from the top support frame member. The swing has a swing seat configured to swing in a front and rear direction. At least one vertical support frame member is connected to the top support frame member and supports the top support frame member. A rocker support frame member has a rocker bottom profile. The vertical support frame member is connected to the rocker support frame member. The rocker support frame member is oriented sideways so that the top support frame member can rock in a left and right direction.

Abstract translation: 摇摆球游戏具有顶部支撑框架构件。 摆动从顶部支撑架构件悬挂。 摇摆具有摆动座，其构造成在前后方向上摆动。 至少一个垂直支撑框架构件连接到顶部支撑框架构件并且支撑顶部支撑框架构件。 摇臂支撑框架构件具有摇杆底部轮廓。 垂直支撑框架构件连接到摇臂支撑框架构件。 摇臂支撑框架构件侧向定向，使得顶部支撑框架构件可以在左右方向上摇摆。

公开(公告)号：US08444511B2

公开(公告)日：2013-05-21

申请号：US13279073

申请日：2011-10-21

Applicant: Samuel Chen

Inventor： Samuel Chen

IPC: A63B67/04

CPC classification number: A47B25/003

Abstract: A table tennis table with a safety latch includes: a table tennis table having a left panel and a right panel; a left leg swivel attached to the left panel; a right leg swivel attached to the right panel; a middle frame having vertical support members; and a safety latch installed on a vertical support member. The safety latch includes: a lock arm; a hook mounted to the lock arm; a spring biasing the lock arm and the hook to a closed position; and a shaft passing through the vertical support member. The lock arm is pivotally mounted to the shaft.

Abstract translation: 具有安全闩的乒乓球桌包括：具有左面板和右面板的乒乓球台; 左腿旋转件附接到左面板; 右腿旋转连接到右面板; 具有垂直支撑构件的中间框架; 以及安装在垂直支撑构件上的安全闩锁。 安全闩锁包括：锁臂; 安装在锁臂上的钩子; 弹簧将锁定臂和钩子偏压到关闭位置; 以及穿过垂直支撑构件的轴。 锁臂可枢转地安装在轴上。

公开(公告)号：US20120329581A1

公开(公告)日：2012-12-27

申请号：US13164999

申请日：2011-06-21

Applicant: Samuel Chen

Inventor： Samuel Chen

IPC: A63B69/00

CPC classification number: A63F7/0612 ,  A63B63/083 ,  A63B67/04 ,  A63B2063/001 ,  A63F7/0636 ,  A63F7/07 ,  A63F7/28 ,  A63F2007/0064

Abstract: A basketball hockey game table is convertible between a basketball mode and an air hockey mode and includes an air hockey playing surface having a pair of opposed air hockey goals. The pair of opposed air hockey goals have goal openings. An air hockey base member is included with the basketball hockey game table, and the air hockey playing surface is mounted on the air hockey base member. At least one support leg supports the air hockey base member. A vertical support member is connected to the air hockey base member when the convertible game table is in basketball mode, and the vertical support member supports a top line when the convertible game table is in basketball mode.

Abstract translation: 篮球曲棍球游戏桌可以在篮球模式和空中曲棍球模式之间转换，并包括一个空中曲棍球比赛表面，有一对相对的空中曲棍球目标。 这对反对的空中曲棍球目标有进球。 一个空中曲棍球基座成员包括在篮球曲棍球比赛桌上，空中曲棍球比赛表面安装在空中曲棍球基座上。 至少一个支撑腿支撑空中曲棍球基座构件。 当可转换游戏桌面处于篮球模式时，垂直支撑构件连接到空中曲棍球基座构件，当可转换游戏桌面处于篮球模式时，垂直支撑构件支撑顶线。

公开(公告)号：US08047926B2

公开(公告)日：2011-11-01

申请号：US12319201

申请日：2009-01-02

Applicant: Samuel Chen

Inventor： Samuel Chen

IPC: A63G31/12 ,  A63B9/00

CPC classification number: A63G31/12 ,  A63G9/00 ,  A63G31/007

Abstract: The present invention is an inflatable apparatus that has a fluid chamber. The inflatable side air chamber surrounds the fluid chamber. The inflatable side air chamber forms a fluid chamber pocket for receiving the fluid chamber. A sidewall of the inflatable side air chamber has retaining walls extending upward from the inflatable side air chamber for retaining children. A fill tube is disposed on the fluid chamber. An optional inflatable ramp adjacent to the fluid chamber leads to a slide for sliding to a slide exit. The ramp may have hand grips formed as straps and footholds may also be formed on the ramp. The retaining walls can be inflatable sidewalls that extend upward from the inflatable side air chamber.

Abstract translation: 本发明是一种具有流体室的充气装置。 可充气侧空气室围绕流体室。 可充气侧空气室形成用于接收流体室的流体室腔。 可充气侧空气室的侧壁具有从可充气侧气室向上延伸的保持壁，用于保持儿童。 填充管设置在流体室上。 与流体室相邻的可选的充气斜坡通向用于滑动到滑动出口的滑块。 斜坡可以具有形成为手柄的手柄，并且脚蹬也可以形成在斜坡上。 挡土墙可以是从可充气侧空气室向上延伸的可充气侧壁。