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1. 发明授权

US4896170A Locking pen support means for graphic recorder 失效
标题翻译：锁定笔支持图形记录器
公开(公告)号：US4896170A
公开(公告)日：1990-01-23
申请号：US206708
申请日：1988-06-16
申请人： Robert H. Niemeyer, III
发明人： Robert H. Niemeyer, III
IPC分类号： G01D9/30 , G01D15/16 , G01D11/00 , G01D11/02
CPC分类号： G01D15/16 , G01D9/30
摘要： A graphic recording system includes a pen carriage supporting a plurality of pen shuttles which support a plurality of recording pens in a linear array together with means for moving the pen carriage in a carriage path. A rotary actuation system is supported by and operative to engage selected ones of the pen shuttles to move a selected one of the recording pens into contact with the recording media. The rotary actuating system is operated by an elongated actuator beam supported in parallel with the carriage path and coupled to the rotary actuating system. A brake within the rotary actuator is operative to engage the actuator beam and permit alignment of the rotary actuator with a selected pen shuttle within the pen carriage array by movement of the pen carraige. Each recording pen is secured to its respective pen shuttle by a bayonet mounting system such that the recording pens are secured to the pen shuttles in a twist-lock assembly.
摘要翻译：图形记录系统包括支撑多个笔梭的笔托架，其支撑线性阵列中的多个记录笔以及用于在支架路径中移动笔托架的装置。旋转致动系统被支撑并且可操作地与选定的笔梭相啮合，以将选定的一个记录笔移动到与记录介质接触。旋转驱动系统由与滑架路径平行支撑并连接到旋转驱动系统的细长致动器梁操作。旋转致动器内的制动器可操作以接合致动器梁，并且允许旋转致动器与笔架中的选定的笔穿梭机通过钢笔的运动对齐。每个记录笔通过卡口式安装系统固定到其相应的笔梭上，使得记录笔在扭锁组件中固定到笔梭上。

2. 发明授权

US5155460A Switch housing with magnetic roller plunger 失效
标题翻译：用磁力滚筒柱塞开关外壳
公开(公告)号：US5155460A
公开(公告)日：1992-10-13
申请号：US663114
申请日：1991-03-01
申请人： Charles M. Huckins , Robert H. Niemeyer, III , Keith E. Flint
发明人： Charles M. Huckins , Robert H. Niemeyer, III , Keith E. Flint
IPC分类号： H01H36/00
CPC分类号： H01H36/004
摘要： A plunger-operated switch assembly, useful for sensing the presence of a movable object such as a door or window, in which a magnetic reed contact is actuated by a magnet in the form of a disk-like roller plunger, or by a smaller magnet carried in the center of a roller plunger. The roller plunger is located in a cavity defined by a housing and projects through an aperture in a face plate including a flange by which the housing can be mounted recessed in a desired location. The magnetic reed contact is held alongside the cavity containing the roller plunger, so that the housing can be compact. A magnetic electrical conductor lead connected with a magnetic reed is located so as to be effectively within the magnetic field of the actuating magnet when the roller plunger is depressed a small distance so that the magnetic reed switch is actuated by a small movement of the plunger.
摘要翻译：一种柱塞操作的开关组件，其可用于感测诸如门或窗的可移动物体的存在，其中磁簧接触由盘状滚柱柱塞形式的磁体或由较小的磁体携带在滚柱柱塞的中心。滚柱柱塞位于由壳体限定的空腔中，并突出穿过包括凸缘的面板中的孔，通过该凸缘可以将壳体安装成凹陷在期望位置。磁簧接触件被保持在包含滚柱柱塞的腔体的旁边，使得外壳可以紧凑。与磁簧连接的磁导体引线被定位成当滚柱柱塞被压下一小段距离时，有效地位于致动磁体的磁场内，使得磁簧开关由柱塞的小移动致动。

3. 发明授权

US4860032A Automatic pen capping mechanism 失效
标题翻译：自动笔帽机构
公开(公告)号：US4860032A
公开(公告)日：1989-08-22
申请号：US210992
申请日：1988-06-24
申请人： Robert H. Niemeyer, III
发明人： Robert H. Niemeyer, III
IPC分类号： G01D9/30 , G01D15/16
CPC分类号： G01D9/30 , G01D15/16
摘要： A rotary action graphic recording system includes a pen carriage supporting a plurality of recording pen shuttles in a linear array together with means for moving the pen carriage in a carriage path. Each pen shuttle supports a recording pen having a downwardly extending tip. Rotary actuation means are supported by and operative upon the pen carriage to engage selected ones of the recording pen shuttles for movement of the pen tips into contact with the recording media. The rotary actuating means are operated by an elongated actuator beam supported in parallel with the carriage path and coupled to the rotary actuating means. Brake means within the rotary actuator are provided which are operative to engage the actuator beam and permit alignment of the rotary actuator with a slected pen within the pen carriage array by movement of the pen carriage. A plurality of pivotably supported pen capping doors are coupled to the pen shuttles such that the pen capping doors cover the pen tips when the pen shuttles are raised and expose them when the pen shuttles are lowered.
摘要翻译：旋转动作图形记录系统包括支撑线性阵列中的多个记录笔梭的笔架，以及用于在支架路径中移动笔架的装置。每个笔梭支持具有向下延伸尖端的记录笔。旋转致动装置由笔架支撑并在其上操作以接合所选择的记录笔梭，以便笔尖与记录介质接触。旋转致动装置由与滑架路径平行支撑并连接到旋转致动装置的细长致动器梁操作。提供旋转致动器内的制动装置，其可操作地接合致动器梁，并且允许旋转致动器与笔托架阵列内的被选择的笔通过笔架的运动对准。多个可枢转地支撑的笔帽门联接到笔梭，使得当笔梭上升时，笔帽门覆盖笔尖，并且当笔梭下降时露出它们。

4. 发明授权

US5400514A Laser instrument for tracing reference lines and other geometric figures 失效
标题翻译：用于跟踪参考线和其他几何图形的激光仪器
公开(公告)号：US5400514A
公开(公告)日：1995-03-28
申请号：US200183
申请日：1994-02-22
申请人： Gary J. Imbrie , Robert H. Niemeyer, III , M. Mark Walker
发明人： Gary J. Imbrie , Robert H. Niemeyer, III , M. Mark Walker
IPC分类号： G01C15/00 , C01C15/02
CPC分类号： G01C15/008 , G01C15/002 , Y10S33/21
摘要： Various devices are disclosed for projecting a beam of coherent collimated light at a surface for use as reference lines and planes. The devices are also useful for projecting tracings of light in any of various geometric patterns. The devices comprise a pointer unit containing a light source, such as a laser diode. The light source is mounted so as to undergo periodic reciprocating motion in least one dimension, as imparted by any of various possible mechanisms. Combinations of such motions in two dimensions allows production of an infinite variety of geometric tracings. The pointer unit can be detachably mounted perpendicularly to a rotatable shaft provided by a base portion, or used separately as a level or hand-held pointer.
摘要翻译：公开了用于将相干准直光束投射在表面以用作参考线和平面的各种装置。这些装置对于以各种几何图案中的任何一种来预测光的跟踪也是有用的。这些装置包括包含诸如激光二极管的光源的指针单元。光源被安装成如通过各种可能的机构中的任何一种赋予的至少一个维度进行周期性的往复运动。这种运动在两个维度上的组合允许产生无限多种几何追踪。指针单元可以垂直于由基部提供的可旋转轴可拆卸地安装，或者单独用作水平或手持指针。

5. 发明授权

US4937594A Large volume pen 失效
标题翻译：大量笔
公开(公告)号：US4937594A
公开(公告)日：1990-06-26
申请号：US267797
申请日：1988-11-07
申请人： Robert H. Niemeyer, III
发明人： Robert H. Niemeyer, III
IPC分类号： B43K7/00 , B43L13/02 , G01D15/16
CPC分类号： G01D15/16 , B43K7/005 , B43L13/024
摘要： A large volume recording pen suitable for use in graphic recorders and the like includes an elongated cylindrical body defining an internal ink reservoir. A cap is secured to the upper portion of the cylindrical body while the lower portion defines a tapered portion joined to a downwardly extending reduced section tip extension. A conventional ball receptacle is formed at the lower end of the tip extension and supports a captivated recording ball. A pressure ball sized and configured to be received within and freely movable within the interior of the pen body supports a coating of nonwetting material. An ink supply is supported within the cylindrical body and is in communication with the ball receptacle and recording ball by a tip supply passage within the tip extension. The pressure ball is supported upon the upper surface of the ink supply within the cylindrical pen body by the capillary action of the ink. The pressure ball, in its preferred form, is substantially more dense than the ink and therefore provides a substantial downward pressure upon the ink forcing it to the ball receptacle.
摘要翻译：适用于图形记录器等的大容量记录笔包括限定内部墨水容器的细长圆柱体。盖子固定在圆柱形主体的上部，而下部限定了与向下延伸的缩小部分末端延伸部连接的锥形部分。常规的球容器形成在尖端延伸部分的下端，并且支撑一个迷人的记录球。尺寸和构造成容纳在笔体内部并在笔体内部可自由移动的压力球支撑不润湿材料的涂层。墨水供应装置支撑在圆筒体内，并通过尖端延伸部内的尖端供应通道与球座和记录球连通。压力球通过墨水的毛细作用支撑在圆柱形笔体内的墨水供应的上表面上。压力球以其优选的形式比油墨显着更致密，因此在油墨迫使其进入球座时提供了显着的向下压力。

6. 发明授权

US4827293A Symmetrical braking system for a graphic recorder 失效
标题翻译：图形记录仪的对称制动系统
公开(公告)号：US4827293A
公开(公告)日：1989-05-02
申请号：US75530
申请日：1987-07-20
申请人： Robert H. Niemeyer, III
发明人： Robert H. Niemeyer, III
IPC分类号： F16D59/00 , G01D15/24 , G01D15/16 , B65H59/10 , F16D63/00 , G05G5/06
CPC分类号： F16D59/00 , G01D15/24
摘要： A symmetrical braking system for a graphic recorder includes a generally cylindrical brake support supported by a carriage drive and having a combination of cam surfaces. A brake rotor is rotatable supported upon the brake support and defines an arrangement of captivating notches which receive a pair of brake shoes in an overlying arrangement. Bearing means are coupled to each of the brake shoes and are driven by the cam surfaces of the brake support. A coupling arrangement is secured to the brake rotor and provides a coupling for rotational forces between the brake rotor and an actuator beam extending through the brake structure. Rotational forces applied to the actuator beam are coupled to the brake rotor and the bearing means cooperate with the cam surfaces to move the brake shoes into or out of engagement with the actuator beam as a function of rotational position.
摘要翻译：用于图形记录器的对称制动系统包括由滑架驱动器支撑并具有凸轮表面的组合的大致圆柱形的制动支撑件。制动转子可旋转地支撑在制动支撑件上，并且限定了以重叠装置接收一对制动蹄的迷人凹口的布置。轴承装置联接到每个制动蹄，并由制动支撑件的凸轮表面驱动。联接装置被固定到制动转子上，并提供用于制动转子与延伸穿过制动结构的致动器梁之间的旋转力的联接。施加到致动器梁的旋转力联接到制动转子，并且轴承装置与凸轮表面配合，以根据旋转位置使制动蹄与致动器梁接合或脱离接合。

7. 发明授权

US4916467A Direct writing over-the-drum graphic recorder 失效
标题翻译：直接写入超级滚筒图形记录器
公开(公告)号：US4916467A
公开(公告)日：1990-04-10
申请号：US207192
申请日：1988-06-16
申请人： Robert H. Niemeyer, III
发明人： Robert H. Niemeyer, III
IPC分类号： G01D9/30 , G01D15/24
CPC分类号： G01D15/24 , G01D9/30
摘要： A graphic recorder includes a moveable pen carriage and drive means associated with the pen carriage for causing it to travel back and forth under computer control. A media roller defines a continuous cylindrical member supported beneath the carriage path and coupled to a computer controlled media drive system. Recording pens supported on the pen carriage are selectively lowered into recording positions in which they write upon a flexible media and against the media roller directly.
摘要翻译：图形记录器包括可移动笔托架和与笔托架相关联的驱动装置，用于使其在计算机控制下前后移动。介质辊限定了一个连续的圆柱形构件，其支撑在滑架路径下方并且连接到计算机控制的介质驱动系统。支撑在笔架上的记录笔被选择性地下降到记录位置，在记录位置上它们写在柔性介质上并直接抵靠介质辊。

8. 发明授权

US4853714A Automatic pen type sensor for graphic recorder 失效
标题翻译：笔记本电脑自动笔型传感器
公开(公告)号：US4853714A
公开(公告)日：1989-08-01
申请号：US206707
申请日：1988-06-16
申请人： Robert H. Niemeyer, III
发明人： Robert H. Niemeyer, III
IPC分类号： B43L13/02 , G01D9/30 , G01D15/16
CPC分类号： G01D9/30 , B43L13/024 , G01D15/16
摘要： An automatic pen positioning system is operative within a graphic recording system having a plurality of recording pens moveably supported by a pen carriage. The pen carriage is moveably along a first path above a media which is moveable along a second path. A motor drive system moves a selected one of the plurality of pens into contact with the media during recording. A closed loop servo system is operative upon the pen motor drive and is controlled by a position information processor. A following error processor is coupled to the servo system and compiles a periodically sampled table of absolute position, commanded position and following error for the servo system during the initialization process in which each pen is moved toward the media at a constant velocity until it impacts the media impeding further pen motion. The following error processor determines the pen to media contact position of the engaged pen on the basis of the information derived from the servo system. A pen type sensor responds to media contact position and determines pen type in accordance with a plurality of contact point ranges stored in a look-up table. The appropriate pen pressure for the pen is applied in response to the pen type sensor input. Each pen is subjected to the initialization process to establish its pen to media contact position and pen type when first used during a plot.
摘要翻译：自动笔定位系统在图形记录系统内操作，具有可移动地由笔架支撑的多个记录笔。笔托架可沿着可沿着第二路径移动的介质上方的第一路径移动。在记录期间，电动机驱动系统将所选择的多个笔中的一个移动到与介质接触。闭环伺服系统在笔式电机驱动器上操作并由位置信息处理器控制。跟随误差处理器耦合到伺服系统，并且在初始化过程期间编译伺服系统的绝对位置，命令位置和跟随误差的周期性采样表，其中每个笔以恒定速度朝向介质移动，直到其影响媒体妨碍进一步的笔式运动。以下错误处理器根据从伺服系统导出的信息，确定所接收的笔的笔与介质接触位置。笔式传感器响应媒体接触位置，并根据存储在查找表中的多个接触点范围来确定笔型。响应于笔式传感器输入，施加笔的适当笔压。在绘图中首次使用时，每个笔都经受初始化过程以建立其笔到介质接触位置和笔型。

9. 发明授权

US4794408A Following error limit system for graphic recorder 失效
标题翻译：图形记录仪的误差限制系统
公开(公告)号：US4794408A
公开(公告)日：1988-12-27
申请号：US75531
申请日：1987-07-20
申请人： Robert H. Niemeyer, III
发明人： Robert H. Niemeyer, III
IPC分类号： G01D9/30 , G01D15/24 , G01D15/16
CPC分类号： G01D15/24 , G01D9/30
摘要： A following error limit system is operative within a graphic recording system having a pen carriage moveable along a first path and a media moveable along a second path. A closed loop servo system is operative upon the pen carriage motor and is controlled by a position information processor. A following error processor is coupled to the servo system and compiles a periodically sampled table of absolute position, commanded position and following error for the servo system during the initialization process. The carriage is moved in a first direction at a constant velocity until it impacts a fixed limit stop which impeads further carriage motion. The following error processor determines the absolute or limit position of the pen carriage on the basis of the information derived from the servo system. The system functions without the use of external limit switches and limit detectors.
摘要翻译：在具有可沿着第一路径移动的笔架的图形记录系统和可沿着第二路径移动的介质的图形记录系统中操作以下错误限制系统。闭环伺服系统在笔架电机上操作并由位置信息处理器控制。跟随误差处理器耦合到伺服系统，并且在初始化过程中编译伺服系统的绝对位置，命令位置和跟随误差的周期性采样表。滑架以恒定的速度沿第一方向移动，直到其撞击固定的限位挡块，该限位挡块进一步滑动运动。以下错误处理器根据从伺服系统导出的信息确定笔架的绝对位置或极限位置。该系统功能无需使用外部限位开关和限位探测器。

10. 发明授权

US6152680A Wafer cassette rotation mechanism 失效
标题翻译：晶圆盒旋转机构
公开(公告)号：US6152680A
公开(公告)日：2000-11-28
申请号：US918332
申请日：1997-08-26
申请人： John Howells , Robert H. Niemeyer, III
发明人： John Howells , Robert H. Niemeyer, III
IPC分类号： B65G49/07 , H01L21/673 , H01L21/677
CPC分类号： H01L21/68 , H01L21/6732 , H01L21/67326 , Y10S414/14
摘要： The present invention concerns a device for the rotation of a wafer cassette such as between a horizontal orientation and a vertical orientation. The wafer cassette rotation device includes a carriage for receiving and supporting a wafer cassette, a receptacle in which the carriage is supported and rotates, and a drive mechanism for rotating the carriage together with any wafer cassette that has been inserted into the carriage, between horizontal and vertical orientations. The carriage is shaped to receive a standard wafer cassette, the carriage open at both front and top portions, includes wafer cassette supports. Wheels may be attached to opposing side edges of the bottom of the carriage. A cam drive mechanism is used to move the carriage within the receptacle.
摘要翻译：本发明涉及一种用于旋转晶片盒的装置，例如在水平取向和垂直取向之间。晶片盒旋转装置包括用于接收和支撑晶片盒的滑架，托架被支撑和旋转的插座，以及驱动机构，用于将滑架与已经插入滑架的任何晶片盒一起旋转在水平和垂直方向。托架被成形为接收标准的晶片盒，托架在前部和顶部都打开，包括晶片盒支架。车轮可以附接到托架的底部的相对的侧边缘。凸轮驱动机构用于将托架移动到容器内。

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