公开(公告)号：US5650808A

公开(公告)日：1997-07-22

申请号：US502104

申请日：1995-07-13

申请人： Kent Douglas Vincent ,  John Phillip Ertel

发明人： Kent Douglas Vincent ,  John Phillip Ertel

IPC分类号： B41J2/01 ,  B41J2/21 ,  B41J11/00 ,  B41J29/00 ,  B41J29/377

CPC分类号： B41J11/0085 ,  B41J11/002 ,  B41J2/2103 ,  B41J29/377

摘要： A color ink-jet pen for printing different colors of ink while simultaneously minimizing or eliminating color bleed. The pen includes a printhead having a nozzle plate for ejecting ink from the printhead onto the print medium. The nozzle plate includes a plurality of groups of nozzles, with each nozzle group dispensing a different color of ink and with adjacent nozzles in each group being separated by an index length. Adjacent groups of nozzles are always separated from each other by a group spacing distance greater than the index length. The group spacing distance is equal to an integer multiple of the index length, yet less than the swath width for each group. The pen is used in an ink-jet printer wherein the swath advance distance by which the paper is advanced between each swath is equal to the number of nozzles within a color group times the index distance. The printer provides a data offset for successive swaths which is the number of index lengths establishing the swath advance distance plus the group spacing distance.

摘要翻译： 一种用于打印不同颜色的墨水的彩色喷墨笔，同时最小化或消除色彩渗色。 笔包括具有用于将墨从打印头喷射到打印介质上的喷嘴板的打印头。 喷嘴板包括多组喷嘴，每个喷嘴组分配不同颜色的墨水，并且每个组中的相邻喷嘴被分隔开索引长度。 相邻的喷嘴组总是彼此分开一个大于索引长度的组间隔距离。 组距离等于索引长度的整数倍，但小于每组的幅宽。 笔用在喷墨打印机中，其中纸张在每条之间前进的幅距提前距离等于颜色组中的喷嘴数量乘以索引距离。 打印机为连续的条带提供数据偏移量，这是建立条带前进距离加上组距离的索引长度的数量。

公开(公告)号：US07468753B2

公开(公告)日：2008-12-23

申请号：US10912952

申请日：2004-08-05

申请人： Mark Melvin Butterworth ,  John Phillip Ertel

发明人： Mark Melvin Butterworth ,  John Phillip Ertel

IPC分类号： G03B13/00 ,  G03B17/00 ,  G03B3/00 ,  G03B13/22 ,  G03B3/10 ,  G03B13/34 ,  G02B7/02 ,  H04N5/232 ,  H04N5/225 ,  H04B1/06 ,  H05K11/00 ,  H04M1/00

CPC分类号： H04N5/2254 ,  G03B13/32 ,  G03B29/00 ,  H04N5/23212

摘要： A telecommunications device includes a portable telephone unit having both wireless communication capability and image capture capability, with a refocusing arrangement that is mechanically driven by operations of telephone components primarily included to enable telephone functions that are independent from camera functions. In one embodiment, the incoming call alerting device, such as the vibrator motor, is used to provide refocusing actuation. In another embodiment, the telephone unit is a “flip phone” and the hinging operations store actuation force for refocusing operations. A ratchet cam may be used in the refocusing arrangement of the image capture capability.

摘要翻译： 电信设备包括具有无线通信能力和图像捕获能力的便携式电话单元，其具有通过主要包括以实现独立于相机功能的电话功能的电话组件的操作机械地驱动的重新聚焦布置。 在一个实施例中，诸如振动器电动机的传入呼叫报警装置被用于提供重聚焦致动。 在另一个实施例中，电话单元是“翻盖电话”，并且铰接操作存储用于重新聚焦操作的致动力。 可以在图像捕获能力的重新聚焦布置中使用棘轮凸轮。

公开(公告)号：US06842286B2

公开(公告)日：2005-01-11

申请号：US10233940

申请日：2002-09-03

申请人： John Phillip Ertel ,  William Richard Trutna, Jr.

发明人： John Phillip Ertel ,  William Richard Trutna, Jr.

IPC分类号： G01N21/41 ,  G01N21/45 ,  G01S7/497 ,  G02B7/00 ,  G01J3/18 ,  G02B27/44 ,  H04J14/02

CPC分类号： G02B7/003 ,  G01N21/45 ,  G01N2021/4106 ,  G01N2201/1211 ,  G01N2201/1214 ,  G01N2201/1218 ,  G01S7/497 ,  Y10S359/90

摘要： Optical systems are provided. One such optical system includes an optical source that propagates a source beam of light. A diffracting component is optically coupled to the optical source and is operative to receive the source beam and produce a diffracted beam. A target is located to receive the diffracted beam. Additionally, a compensating system repositions at least one of the optical source, the diffracting component, and the target in response to a detected change in refractive index of a medium through which the diffracted beam propagates so that the diffracted beam continues to be received by the target. Methods and other systems also are provided.

摘要翻译： 提供光学系统。 一种这样的光学系统包括传播源光束的光源。 衍射组件光耦合到光源并且可操作地接收源光束并产生衍射光束。 目标位于接收衍射光束。 此外，补偿系统响应于所检测的衍射光束传播的介质的折射率变化，重新定位光源，衍射部件和靶中的至少一个，使得衍射光束继续被 目标。 还提供了方法和其它系统。