公开(公告)号：US08833899B2

公开(公告)日：2014-09-16

申请号：US13537240

申请日：2012-06-29

Applicant: Samuel Chen ,  Mark C. Rzadca ,  James M. Enge

Inventor： Samuel Chen ,  Mark C. Rzadca ,  James M. Enge

IPC: B41J29/393 ,  B41J2/21 ,  B41J2/045 ,  B41J2/155 ,  B41J11/00

CPC classification number: B41J2/2146 ,  B41J2/04508 ,  B41J2/155 ,  B41J11/002 ,  B41J2202/21

Abstract: A printing system includes at least one linehead that jets ink onto a print media and an integrated imaging system that captures images of the content printed on the print media. Each linehead includes one or more printheads. A flat field correction method for the printing system includes one or more printheads printing a test block having a known print density on the print media and producing a density variation trace for each of the one or more printheads by capturing an image of each printed test block and averaging pixel data in a transport direction. A negative print mask is then produced for each printhead in the one or more printheads by inverting each density variation trace. Each negative print mask is added to, or subtracted from, respective print data values transmitted to each respective printhead in the one or more printheads.

Abstract translation: 打印系统包括将墨水喷射到打印介质上的至少一个线头和捕获打印在打印介质上的内容的图像的集成成像系统。 每个线头包括一个或多个打印头。 用于打印系统的平场校正方法包括一个或多个打印头，其在打印介质上打印具有已知打印浓度的测试块，并通过捕获每个打印测试块的图像来产生用于该一个或多个打印头中的每一个的浓度变化轨迹 并且在传送方向上平均像素数据。 然后通过反转每个浓度变化迹线，为一个或多个打印头中的每个打印头产生负打印面罩。 每个负打印掩模被添加到或从相应的打印数据值中减去，该值被传送到一个或多个打印头中的每个相应的打印头。

公开(公告)号：US08662627B2

公开(公告)日：2014-03-04

申请号：US13536150

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

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 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，则从图像中的平均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：US20130337924A1

公开(公告)日：2013-12-19

申请号：US13523565

申请日：2012-06-14

Applicant: Samuel Chen

Inventor： Samuel Chen

IPC: A63G21/04

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: 游乐场滑板具有一对侧轨，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：US20130321512A1

公开(公告)日：2013-12-05

申请号：US13481984

申请日：2012-05-29

Applicant: Samuel Chen ,  Mark C. Rzadca

Inventor： Samuel Chen ,  Mark C. Rzadca

IPC: B41J29/393

CPC classification number: B41J29/393 ,  B41J2/155 ,  B41J2/2135 ,  B41J2/2146 ,  B41J3/445 ,  B41J3/60 ,  B41J11/42 ,  B41J15/16 ,  B41J2029/3935

Abstract: A print media in a printing system includes multiple test patterns with each test pattern having one or more marks. Each test pattern can have a different number of marks. A method for detecting size variations in the print media while the print media is moving through the printing system includes scanning the test patterns as the print media is moving in a transport direction to produce test pattern signals, with each signal representing a respective test pattern, and analyzing the measured test pattern signals to determine whether a size variation has occurred in the print media. One or more compensation values can be determined based on the size variation. If a size variation is detected, the operation or setting of one or more components in the printing system can be adjusted based on the one or more compensation values.

Abstract translation: 打印系统中的打印介质包括多个测试图案，每个测试图案具有一个或多个标记。 每个测试模式可以有不同数量的标记。 一种用于在打印介质移动通过打印系统时检测打印介质中的尺寸变化的方法包括当打印介质沿输送方向移动时扫描测试图案以产生测试图案信号，每个信号表示相应的测试图案， 以及分析测量的测试图案信号以确定在打印介质中是否发生尺寸变化。 可以基于尺寸变化来确定一个或多个补偿值。 如果检测到尺寸变化，则可以基于一个或多个补偿值来调整打印系统中的一个或多个部件的操作或设置。

公开(公告)号：USD683155S1

公开(公告)日：2013-05-28

申请号：US29423023

申请日：2012-05-25

Applicant: Samuel Chen

Designer： Samuel Chen

公开(公告)号：US08371991B2

公开(公告)日：2013-02-12

申请号：US12893159

申请日：2010-09-29

Applicant: Samuel Chen

Inventor： Samuel Chen

IPC: A63B5/11 ,  A63G23/00 ,  A63B26/00

CPC classification number: A63B5/11 ,  A63B41/00 ,  A63B41/12 ,  A63B71/0619 ,  A63B71/0672 ,  A63B2209/10 ,  A63B2220/801 ,  A63B2220/803 ,  A63B2220/833 ,  A63B2225/62 ,  A63G31/007 ,  A63G31/12

Abstract: A trampoline has a trampoline bed with a bounding surface, and a trampoline bed bounding surface. A trampoline frame holds the bounding surface substantially horizontally to provide an area for a user. A balloon coupler is attached to the trampoline. A bounce module is mounted underneath the trampoline bed bounding surface. The bounce module is placed to receive motion from a user. The user activates a mode of the bounce module during jumping. A conduit hose is attached to the balloon coupler. A one-way valve is configured to regulate flow only to the balloon, and blocking any flow away from the balloon. A pump may pump water or air to the balloon. A balloon is attached to the balloon coupler so that the balloon is in fluid communication with the conduit hose.

Abstract translation: 蹦床具有带有边界表面的蹦床和蹦床床边界表面。 蹦床框架基本上水平地保持边界表面以为用户提供区域。 气球联接器附接到蹦床。 反弹模块安装在蹦床床边界表面下方。 反弹模块被放置以接收来自用户的运动。 用户在跳跃期间激活反弹模块的模式。 导管软管连接到气球联接器。 单向阀被构造成仅调节流到气囊的流动，并阻止任何远离气囊的流动。 泵可以将水或空气泵​​送到气球。 将气球附接到球囊联接器，使得球囊与导管软管流体连通。

公开(公告)号：US08251494B2

公开(公告)日：2012-08-28

申请号：US12627133

申请日：2009-11-30

Applicant: Samuel Chen ,  Charles I. Levey

Inventor： Samuel Chen ,  Charles I. Levey

IPC: B41J2/14 ,  B41J2/16

CPC classification number: H05K3/244 ,  H05K1/0393 ,  H05K2203/072

Abstract: A printed wiring member includes a dielectric substrate; a patterned copper layer formed on the dielectric substrate. The patterned copper layer includes i) contact pads for wire bonding; ii) connector pads for making electrical connection with an electrical connector; and iii) conductor traces between contact pads and corresponding connector pads. A nickel coating is formed on the contact pads and the connector pads, and a gold layer is formed on the nickel coating on the contact pads and the connector pads. A palladium deposit is formed on the gold layer on at least the connector pads.

Abstract translation: 印刷布线构件包括电介质基板; 形成在电介质基板上的图案化铜层。 图案化的铜层包括i）用于引线接合的接触焊盘; ii）用于与电连接器进行电连接的连接器垫; 以及iii）接触焊盘和相应的连接器焊盘之间的导体迹线。 在接触焊盘和连接器焊盘上形成镍涂层，并且在接触焊盘和连接器焊盘上的镍涂层上形成金层。 至少在连接器焊盘上的金层上形成钯沉积物。

公开(公告)号：US08157677B1

公开(公告)日：2012-04-17

申请号：US13190835

申请日：2011-07-26

Applicant: Samuel Chen

Inventor： Samuel Chen

IPC: A63B61/00

CPC classification number: A63B67/045 ,  A63B71/0045 ,  A63B2102/16

Abstract: A table tennis caddy for mounting to a table tennis table includes a table tennis net assembly including a net mounted on a net frame. The net frame includes a net post extending upward. An outside connection mechanism underneath the net frame is disposed toward an exterior portion of the net frame. An inside connection mechanism underneath the net frame is disposed toward an interior portion of the net frame. A ball rack is mounted underneath the net frame. The ball rack is connected between the outside connection mechanism and the inside connection mechanism. A frame hook member connects to a bottom portion of the net frame.

Abstract translation: 用于安装在乒乓球桌上的乒乓球架包括一个包括安装在网架上的网的乒乓球网。 网框架包括向上延伸的网柱。 网框下方的外部连接机构朝向网框架的外部部分设置。 在网框架下方的内部连接机构朝向网框架的内部部分设置。 球架安装在网框下方。 球架连接在外部连接机构和内部连接机构之间。 框架钩构件连接到网框架的底部。

公开(公告)号：US20110128325A1

公开(公告)日：2011-06-02

申请号：US12627133

申请日：2009-11-30

Applicant: Samuel Chen ,  Charles I. Levey

Inventor： Samuel Chen ,  Charles I. Levey

IPC: B41J2/14 ,  H05K1/09 ,  H05K1/00

CPC classification number: H05K3/244 ,  H05K1/0393 ,  H05K2203/072

Abstract: A printed wiring member includes a dielectric substrate; a patterned copper layer formed on the dielectric substrate. The patterned copper layer includes i) contact pads for wire bonding; ii) connector pads for making electrical connection with an electrical connector; and iii) conductor traces between contact pads and corresponding connector pads. A nickel coating is formed on the contact pads and the connector pads, and a gold layer is formed on the nickel coating on the contact pads and the connector pads. A palladium deposit is formed on the gold layer on at least the connector pads.

Abstract translation: 印刷布线构件包括电介质基板; 形成在电介质基板上的图案化铜层。 图案化的铜层包括i）用于引线接合的接触焊盘; ii）用于与电连接器进行电连接的连接器垫; 以及iii）接触焊盘和相应的连接器焊盘之间的导体迹线。 在接触焊盘和连接器焊盘上形成镍涂层，并且在接触焊盘和连接器焊盘上的镍涂层上形成金层。 至少在连接器焊盘上的金层上形成钯沉积物。

公开(公告)号：US20100289853A1

公开(公告)日：2010-11-18

申请号：US12466422

申请日：2009-05-15

Applicant: Samuel Chen ,  Stephen C. Stoker ,  Giana M. Phelan

Inventor： Samuel Chen ,  Stephen C. Stoker ,  Giana M. Phelan

IPC: B41J2/14 ,  C09J5/10

CPC classification number: B41J2/1408 ,  B41J2/145 ,  B41J2002/14362 ,  B41J2202/20

Abstract: A recyclable continuous ink jet print head is provided that includes a manifold formed from a metal such as stainless steel, a die having ink jet nozzles formed from a ceramic material such as silicon, a control circuit connected to the die via microwiring, and an interposing member disposed between the manifold and the die. The interposing member is formed from a composite material such as Al—SiC having a coefficient of thermal conductivity that is higher than that of the silicon die, and a coefficient of thermal expansion (CTE) that is between that of the die and the manifold. During manufacture, the CTE value of the interposing member allows long-lasting, heat-cured epoxy compositions to be used to bond the die to the manifold and to encapsulate the microwiring between the die and a control circuit with while maintaining proper alignment of the die ink jet nozzles on the manifold. When the die wears out, the high thermal conductivity of the interposing member allows the die to be easily removed from the manifold, thereby facilitating re-cycling of the manifold.

Abstract translation: 提供了可回收的连续喷墨打印头，其包括由诸如不锈钢的金属形成的歧管，具有由诸如硅的陶瓷材料形成的喷墨嘴的模具，通过微连接连接到模具的控制电路，以及插入 构件设置在歧管和模具之间。 插入构件由诸如Al-SiC的复合材料形成，该复合材料的导热系数高于硅模的导热系数，并且热膨胀系数（CTE）在模具和歧管的热膨胀系数之间。 在制造过程中，插入件的CTE值允许使用持久的热固化环氧树脂组合物将模头与歧管结合，并且在模具和控制电路之间封装微结构，同时保持模具的适当对准 歧管上的喷墨喷嘴。 当模具磨损时，插入构件的高热导率允许模具容易地从歧管移除，从而便于歧管的重新循环。