公开(公告)号：US5130525A

公开(公告)日：1992-07-14

申请号：US589697

申请日：1990-09-28

Applicant: Randall C. Ryon

Inventor： Randall C. Ryon

IPC: G03B27/50 ,  B41J2/44 ,  G03B27/62 ,  G03G15/04 ,  H04N1/00 ,  H04N1/04 ,  H04N1/047 ,  H04N1/10 ,  H04N1/193

CPC classification number: H04N1/193 ,  H04N1/0473 ,  H04N1/1013 ,  H04N2201/04705 ,  H04N2201/04755 ,  H04N2201/04786

Abstract: A document image scanner is provided in which a platen is provided with an optical target in the form of a succession of ruling lines provided at one edge thereof. The ruling lines are inclined at an angle relative to a direction of scan of an optical sensor array such that 5% or less coverage change is provided over each pixel on a scanning line of the array. An output signal from scanning each line can be produced as a square wave signal. From the generated signal, the scanning motion may be corrected. A diagnostic tool is also provided for diagnosing scanning motion using at least two of the optical targets.

Abstract translation: 提供了一种文件图像扫描仪，其中压板设置有设置在其一个边缘处的一系列划线形式的光学目标。 刻划线相对于光学传感器阵列的扫描方向以一定角度倾斜，使得在阵列的扫描线上的每个像素上提供5％或更小的覆盖变化。 可以产生来自扫描每行的输出信号作为方波信号。 根据生成的信号，可以校正扫描运动。 还提供诊断工具用于使用至少两个光学目标来诊断扫描运动。

公开(公告)号：US07218886B2

公开(公告)日：2007-05-15

申请号：US10894815

申请日：2004-07-20

Applicant: Robert E. Hildebrand ,  Joseph M. Wing ,  Randall C. Ryon ,  John R. Lambie ,  Moritz P. Wagner ,  Huoy-Jen Yuh ,  Douglas A. Lundy ,  Michael J. Turan ,  Eric Bonn

Inventor： Robert E. Hildebrand ,  Joseph M. Wing ,  Randall C. Ryon ,  John R. Lambie ,  Moritz P. Wagner ,  Huoy-Jen Yuh ,  Douglas A. Lundy ,  Michael J. Turan ,  Eric Bonn

IPC: G03G21/00 ,  G03G15/20

CPC classification number: G03G21/0005 ,  G03G2221/0084

Abstract: A method for removing a residue, such as lateral charge migration (LCM) film, from an imaging member includes contacting at least a portion of the imaging member with a wash liquid capable of removing the residue. The wash liquid containing the residue is then removed, for example, by applying an absorbent material such as a toner, to the contacted portion of the imaging member.

Abstract translation: 用于从成像构件去除残留物例如横向电荷迁移（LCM）膜的方法包括使成像构件的至少一部分与能够除去残余物的洗涤液接触。 然后例如通过将诸如调色剂的吸收材料施加到成像构件的接触部分来除去含有残余物的洗涤液。

公开(公告)号：US06278270B1

公开(公告)日：2001-08-21

申请号：US09430307

申请日：1999-10-29

Applicant: Eliud Robles-Flores ,  Edward W. Schnepf ,  Douglas A. Gutberlet ,  Carl H. Hall ,  Randall C. Ryon ,  James B. Myers

Inventor： Eliud Robles-Flores ,  Edward W. Schnepf ,  Douglas A. Gutberlet ,  Carl H. Hall ,  Randall C. Ryon ,  James B. Myers

IPC: G01B706

CPC classification number: B65H7/125 ,  B41J11/0095 ,  B41J13/02 ,  B65H2301/44318 ,  B65H2404/14 ,  B65H2511/13 ,  G01B7/003 ,  G01B7/023 ,  G01B7/107 ,  B65H2220/03

Abstract: A device that can sense small changes in distance between opposed surfaces includes a ferromagnetic material and a giant magneto resistance effect sensor. A current source applies a current to the sensor to operate the sensor and read the magnetic field that impinges on the sensor from the ferromagnetic material. The magnetic field changes when the distance between the opposed surfaces changes. The device can be used in imaging apparatus to sense multifeeds and other conditions.

Abstract translation: 可以感测相对表面之间的距离的小变化的装置包括铁磁材料和巨磁阻效应传感器。 电流源将电流施加到传感器以操作传感器并且读取从铁磁材料撞击传感器的磁场。 当相对表面之间的距离变化时，磁场发生变化。 该装置可用于成像装置中以感测多重进纸和其他条件。

公开(公告)号：US5026044A

公开(公告)日：1991-06-25

申请号：US546984

申请日：1990-07-02

Applicant: Randall C. Ryon ,  Lamia K. Canal ,  Donald R. Tickner

Inventor： Randall C. Ryon ,  Lamia K. Canal ,  Donald R. Tickner

IPC: G03B27/62 ,  G03G15/00 ,  G03G15/04

CPC classification number: G03G15/60 ,  G03B27/625 ,  G03G2215/00185 ,  G03G2215/0021 ,  G03G2215/00236 ,  G03G2215/00447 ,  Y10S271/902

Abstract: A system for efficiently feeding normal sized and oversized documents into different imaging positions overlying an imaging platen. All documents are initially fed onto the platen from an infeeding position desirable for normal documents substantially downstream from the upstream end of the platen. A normal document is only fed unidirectionally downstream into an imaging position. A sensed oversized document is initially fed downstream, but then, after its trail edge has cleared the infeeding position, it is reverse fed towards the upstream end of the platen into a imaging position partially overlying the normally unused upstream portion of the platen. A baffle normally directly overlies that area of the platen. During the initial reverse movement of an oversized document has baffle is pivoted upwardly at its downstream edge, at the infeeding position, to provide a document guide surface under the baffle. The baffle is then lowered onto that portion of the oversized document now extending thereunder before its imaging to provide an imaging background surface, and may be raised again for downstream ejection of the overiszed document. For normal documents the baffle may remain flat on the platen.

公开(公告)号：US4852507A

公开(公告)日：1989-08-01

申请号：US141486

申请日：1988-01-07

Applicant: Randall C. Ryon ,  Robert A. Austin

Inventor： Randall C. Ryon ,  Robert A. Austin

IPC: B63B41/00 ,  B63H9/06 ,  B63H9/10

CPC classification number: B63H9/0685 ,  B63B41/00 ,  B63H9/10 ,  B63B2035/009

Abstract: An amphibious sail craft with a sail-wing system is disclosed, including a rotatably mounted mast, a rotatable boom pivotally mounted to the mast, and a sail-wing mounted to the boom and rotatable with the boom about horizontal and vertical axes for varying the attitude of the sail-wing among sail positions or wing positions or combinations thereof. Mechanism to turn the mast and to rotate and tilt the boom to thereby control the attitude of the sail-wing includes: sheets to rotate the boom about its axis; a control wheel to selectively pull one or the other of the sheets, or to pull them both to control the rearward tilt of the boom; and a control column and reaction gear to turn the mast away from the movement of the control column.

Abstract translation: 公开了一种具有帆翼系统的水陆两用帆船，包括可旋转地安装的桅杆，可枢转地安装到桅杆上的可旋转吊杆，以及安装到吊杆上并可与吊杆一起围绕水平和垂直轴线旋转的帆翼， 帆翼在帆位或翼位之间的姿态或其组合。 转动桅杆并旋转并倾斜动臂以由此控制帆翼的姿态的机构包括：使吊杆围绕其轴线旋转的片材; 用于选择性地拉动一个或另一个片材的控制轮，或者拉动它们以控制悬臂的向后倾斜; 以及控制柱和反作用齿轮，以使桅杆远离控制柱的运动。

公开(公告)号：US5794345A

公开(公告)日：1998-08-18

申请号：US800527

申请日：1997-02-19

Applicant: Randall C. Ryon ,  Richard M. Baran

Inventor： Randall C. Ryon ,  Richard M. Baran

IPC: B23D51/03 ,  B27B21/00

CPC classification number: B23D51/03

Abstract: A folding saw includes a double edge saw blade first and second frame members pivotally connected to one end of the blade, and first and second handles pivotally joined to the first and second frame members respectively. Frame members and handles are movable between a closed configuration covering the edges of the blade, and an open configuration in which they together form the saw handle. The first and second handles lock together in both configurations. One handle member includes a retractable knife blade.

Abstract translation: 折叠锯包括双刃锯片，第一和第二框架构件可枢转地连接到刀片的一端，第一和第二把手分别枢转地连接到第一和第二框架构件。 框架构件和把手可以在覆盖叶片的边缘的封闭构型和打开构型之间移动，在该构型中它们一起形成锯柄。 第一个和第二个手柄在两个配置中锁定在一起。 一个手柄构件包括可缩回的刀片。

公开(公告)号：US5208986A

公开(公告)日：1993-05-11

申请号：US803519

申请日：1991-12-09

Applicant: Randall C. Ryon ,  Richard M. Baran

Inventor： Randall C. Ryon ,  Richard M. Baran

IPC: B23D51/03 ,  B23D51/12 ,  B27B21/02

CPC classification number: B23D51/125 ,  B23D51/03 ,  B27B21/02 ,  Y10T24/44

Abstract: A foldable bucksaw includes an elongated hollow box frame, which is also a blade storage sheath, with left and right handles connected by over center hinges to the ends of the box frame for movement between storage position and operative position. A screw mechanism on one handle is connected to the sawblade to tighten and loosen it. The screw mechanism includes an adjusting screw mounted on the handle and a tensioner nut for connection to the blade. The tensioner nut includes a central threaded aperture, a blade mount portion below it to position the sawblade in line with the adjusting screw, and an upper portion for extension into said saw handle to prevent the tensioner nut from rotating when the adjusting screw is rotated and while the blade is in use.

Abstract translation: 可折叠的爪子包括细长的中空盒框架，其也是刀片存储护套，左和右手柄通过中心铰链连接到盒框架的端部，用于在存放位置和操作位置之间移动。 一个手柄上的螺丝机构连接到锯片，以将其拧紧并松开。 螺杆机构包括安装在手柄上的调节螺钉和用于连接到叶片的张紧螺母。 张紧器螺母包括中心螺纹孔，在其下方的刀片安装部分，用于将锯片与调节螺钉对齐，以及用于延伸到所述锯手柄中的上部，以防止当调节螺钉旋转时张紧器螺母旋转， 而刀片正在使用中。

公开(公告)号：US4355891A

公开(公告)日：1982-10-26

申请号：US165177

申请日：1980-07-02

Applicant: David L. Cole ,  Gregory B. Swistak ,  Randall C. Ryon ,  William L. Lama ,  Karl A. Northrup

Inventor： David L. Cole ,  Gregory B. Swistak ,  Randall C. Ryon ,  William L. Lama ,  Karl A. Northrup

IPC: G03B27/54 ,  G03B27/34 ,  G03B27/40 ,  G03B27/70

CPC classification number: G03B27/542

Abstract: An optical system is provided for a reproducing machine which scans an object to be reproduced, utilizing a pulsing light source to illuminate successive incremental portions of the object. The ray reflected from the scanned image is directed along an optical path onto the imaging plane. The scanned image is directed onto the imaging plane by a reflector element which has an active slit formed on its surface. The reflector element is positioned an optimum distance from the imaging plane such that the image is defocused at more than one magnification ratio.

Abstract translation: 提供了一种用于再现机器的光学系统，其利用脉冲光源来扫描物体的连续增量部分来扫描要再现的物体。 从扫描图像反射的光线沿着光路被引导到成像平面上。 扫描图像通过在其表面上形成有活动狭缝的反射器元件被引导到成像平面上。 反射器元件与成像平面定位成最佳距离，使得图像以超过一个放大比率散焦。