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    • 3. 发明申请
    • STRUCTURE FOR SUPPORTING OPTICAL UNIT OF IMAGE READER
    • 支持图像读取器光学单元的结构
    • WO1998014000A1
    • 1998-04-02
    • PCT/JP1997003359
    • 1997-09-22
    • PFU LIMITEDYAMASHITA, Masaaki
    • PFU LIMITED
    • H04N01/12
    • H04N1/2032H04N1/00543H04N1/0464H04N1/1017H04N1/12H04N1/193H04N1/203
    • In an image reader provided with a lower frame which is positioned below a paper passage, an upper frame which is pivotally attached to the lower frame via a fulcrum shaft, positioned above the paper passage, and mounted thereon with the driving motor of an original feeding device and/or the rotation transmitting mechanism of the motor, and an optical unit positioned above the paper passage, the optical unit is provided with a unit frame which is formed separately from the upper frame and unit frame and upper frame are separately pivotally supported by a common fulcrum shaft supported by the lower frame in a non-contacting state. At the same time, the closing positions of the frames are individually locked through a stopper attached to the lower frame.
    • 在设置有位于纸通道下方的下框架的图像读取器中,通过位于纸通道上方的支点轴枢转地附接到下框架的上框架,并且在其上安装有原始进给的驱动电机 装置和/或旋转传递机构,以及位于纸通道上方的光学单元,光学单元设置有与上框架和单元框架分开形成的单元框架,上框架由单独框架分开枢转地支撑 由下框架以非接触状态支撑的公共支点轴。 同时,框架的关闭位置通过附接到下框架的止动件单独锁定。
    • 4. 发明申请
    • PAPER FEED METHOD AND APPARATUS FOR PRINTERS
    • 纸张送纸方法和打印机的设备
    • WO1996011111A1
    • 1996-04-18
    • PCT/JP1995002060
    • 1995-10-06
    • PFU LIMITEDNAKAYAMA, TakumiHONGAWA, HironagaMATSUMOTO, MasashiMUKAIYAMA, HirohitoASAI, HitoshiSHIMONO, MitsuruSAKAI, SatoshiMATSUE, Yasuhiro
    • PFU LIMITED
    • B41J11/42
    • B41J33/20B41J3/28B41J3/283B41J11/20B41J11/26B41J11/30B41J11/42B41J11/48B41J13/02B41J13/103B41J25/308B41J29/38Y10S271/902
    • This invention aims at preventing the occurrence of the slacking of a form when a continuous form is returned in a printer capable of feeding continuous forms and cut forms. The method of feeding and returning a continuous form according to this invention in a paper feed apparatus having a pin feed unit (7) and frictional feed units (4, 5), the pin feed unit (7) being provided at the upstream side of a continuous form passage, a continuous form (6) being fed by both the pin feed unit (7) and frictional feed units (4, 5), there frictional feed units (4, 5), being driven at a peripheral speed slightly higher than that at which the pin feed unit (7) is driven, characterized in that a first feed rate in a range in which the slacking of the form does not occur between the frictional feed units (4, 5) and pin feed unit (7), and a second feed rate larger than a feed rate difference between the frictional feed units (4, 5) and pin feed unit (7) during the returning of the first feed rate are set, the simultaneous reversing of the frictional feed units (4, 5), and pin feed unit (7) at the first feed rate and the forward rotation of the frictional feed units (4, 5) at the second feed rate with the pin feed unit stopped being alternately repeated, whereby the continuous form (6) is fed and returned.
    • 本发明的目的在于防止在能够连续形式和切割形式的打印机中返回连续形式时形式的松弛的发生。 根据本发明的连续形式的馈送和返回方法在具有销进给单元(7)和摩擦进给单元(4,5)的进纸装置中,销进给单元(7)设置在 连续形式通道,连续形式(6)由销钉单元(7)和摩擦进给单元(4,5)进给,其中摩擦进给单元(4,5)以稍微更高的圆周速度驱动 (7)驱动的特征在于,在摩擦供给单元(4,5)和销钉单元(7)之间不发生形状松弛的范围内的第一进给速度 ),并且在返回第一进给速率期间设定大于摩擦进给单元(4,5)和进给单元(7)之间的进给速度差的第二进给速率,同时反转摩擦进给单元 4,5)和销进给单元(7)以第一进给速率和摩擦进给单元(4,5)的正向旋转, 在第二进给速率下,引脚单元停止交替重复,由此连续形式(6)被馈送和返回。
    • 5. 发明申请
    • GRAPHIC EDITOR AND PROCESSING METHOD
    • 图形编辑和处理方法
    • WO1994006090A1
    • 1994-03-17
    • PCT/JP1993001303
    • 1993-09-10
    • FUJITSU LIMITEDPFU LIMITEDITOH, YasunariOKAMOTO, TaijiKIKUCHI, SatoshiSUZUKI, MasahiroKASAI, Atsuko
    • FUJITSU LIMITEDPFU LIMITED
    • G06F15/62
    • G06F3/04845
    • An editor by which figures whose positions, configurations, and states are varied with the change of time and attribute values are displayed on the screen of a display. The graphic editor comprises display processing units (17 and 18) for displaying the figures and times on a graphic area (24) and a time area (25), respectively; a processing unit (19) which sets the correspondence between the points on a variation reference figure (27) and the points on a time figure (28) in the graphic information; and an updating unit (20) for the edition and graphic display which calculates by interpolation the corresponding positions on the variation reference (figure 27) in correspondence with the movement of the point indicating the current time on the time (figure 28) and with the elapse of time, and which moves and transforms the figure in accordance with the corresponding positions. Further, this graphic editor is capable of processing an attribute value indication figure and a time-varying figure, setting binding points, displaying grips, effecting edition of relating figures, and synchronously editing figures.
    • 在显示屏幕上显示编辑器,其位置,配置和状态随着时间和属性值的变化而变化。 图形编辑器包括分别在图形区域(24)和时间区域(25)上显示图形和时间的显示处理单元(17和18)。 处理单元(19),其设置变化参考图(27)上的点与图形信息中的时间图(28)上的点之间的对应关系; 以及用于编辑和图形显示的更新单元(20),其根据在时间上指示当前时间的点的移动(图28),通过插值计算变化基准(图27)上的相应位置,并且与 时间过去,根据相应的位置移动和转换数字。 此外,该图形编辑器能够处理属性值指示图和时变图,设置绑定点,显示抓取,相关图形的实现版本以及同步编辑图形。
    • 6. 发明申请
    • METHOD FOR DRAWING FIGURE IN GRAPHIC DISPLAY SYSTEM
    • 在图形显示系统中绘制图的方法
    • WO1993013490A1
    • 1993-07-08
    • PCT/JP1992001648
    • 1992-12-18
    • PFU LIMITEDITOH, Yasunari
    • PFU LIMITED
    • G06F15/66
    • G09G5/393G06T15/80
    • A method for drawing figures in a graphic display system provided with at least a display, a main storing unit for holding graphic information, and a controlling unit for controlling the transferring of information between the display and the main storing unit and for controlling the processing of information. The main storing unit (3) has a graphic information space (31), a complement space (32), and a transformation space (33). The graphic information space (31) stores graphic information in the form of sets of unit figures (310) each of which is formed with two sides of two contour lines connecting equi-brightnesses and two sides connecting the ends of the two contour lines. The complement space (32) stores the data for complementing the brightnesses of the spaces of the respective unit figures. The transformation space (33) stores the data for transforming the coordinates of the vertexes of a unit figure to execute figure transformation. During the drawing of a figure on the display, in order to transform a unit figure, the following operations are performed. According to the data read out from the complement space, the brightness thereof is so complemented as to increase from the one contour line to the other gradually. Next, according to the data read out from the transformation space, the coordinates of the vertexes of the unit figure are moved based on predetermined transformation equations.
    • 一种用于在至少设置有显示器的图形显示系统中绘制图形的方法,用于保存图形信息的主存储单元和用于控制显示器和主存储单元之间的信息传送并用于控制显示器的处理的控制单元 信息。 主存储单元(3)具有图形信息空间(31),补充空间(32)和变换空间(33)。 图形信息空间(31)以图形信息存储单位图形(310)的形式,每个单元图形形成有连接等亮度的两条轮廓线和连接两条轮廓线的端部的两侧的两条边。 补充空间(32)存储用于补充各个单位图形的空间的亮度的数据。 变换空间(33)存储用于变换单位图形的顶点的坐标的数据,以执行图形变换。 在画面上绘制图形时,为了变换单位图,执行以下操作。 根据从补码空间读出的数据,其亮度如此补充以逐渐从一条轮廓线增加到另一条轮廓线。 接下来,根据从变换空间读出的数据,基于规定的变换方程移动单位图形的顶点的坐标。
    • 8. 发明申请
    • ORIGINAL TEXT GENERATING APPARATUS AND ITS PROGRAM STORAGE MEDIUM
    • 原始文本生成装置及其程序存储介质
    • WO1998008168A1
    • 1998-02-26
    • PCT/JP1997002839
    • 1997-08-15
    • PFU LIMITEDFUJITSU LIMITEDTAKATA, HiroakiASHIMOTO, Katsuhiko
    • PFU LIMITEDFUJITSU LIMITED
    • G06F17/21
    • G06F17/276G06F17/21
    • An original text generating apparatus and its program storage medium specify a group of data by a plurality of dimensions using a parameter setting table having coordinates axes of two or more dimensions, and manage the data. When specific data is pasted, the original text generating apparatus and its program storage medium make this pasting possible after executing various processings. When this pasting is executed by utilizing models such that characters and images can be pasted replaceably by using a replacement detection key, the original text generating apparatus and its program storage medium determine the parameters which are used for the corresponding models, referring to a parameter setting table having coordinates of a plurality of dimensions to establish correlation so that the keys such as the replacement detection key themselves can execute specific processings.
    • 原始文本生成装置及其程序存储介质使用具有两维或更多维的坐标轴的参数设置表,通过多个维度指定一组数据,并且管理数据。 当粘贴特定数据时,原始文本生成装置及其程序存储介质在执行各种处理之后使得该粘贴成为可能。 当通过使用可以通过使用替换检测键可替换地粘贴字符和图像的模型来执行该粘贴时,参考参数设置,原始文本生成装置及其程序存储介质确定用于相应模型的参数 表具有多个维度的坐标以建立相关性,使得诸如替换检测键本身的键可以执行特定的处理。
    • 9. 发明申请
    • AUTOMATIC PAPER FEEDING DEVICE AND FRAME CONSTRUCTION FOR A DOCUMENT INPUTTING DEVICE
    • 文件输入装置的自动送纸装置和框架结构
    • WO1995018055A1
    • 1995-07-06
    • PCT/JP1994002274
    • 1994-12-27
    • PFU LIMITEDFUJITSU LIMITEDMORIKAWA, ShuichiFUTATSUKA, MasahikoISHIDA, SatoshiMIYAUCHI, YasunoriMASUDA, Minoru
    • PFU LIMITEDFUJITSU LIMITED
    • B65H03/52
    • B65H3/5238H04N1/00519H04N1/0057H04N1/00588H04N1/00602H04N1/00628H04N1/0303H04N1/0305H04N1/1013H04N1/1026H04N1/1065H04N2201/0422H04N2201/0446
    • An automatic paper feeding device for a document inputting device includes a pick roller (20), separating pads (68) each adapted to be brought into contact with the pick roller (20), a first pair of pick springs (58) and a pick spring (60). The first pair of pick springs (58) are disposed upstream the second pick spring (60) when viewed in a direction in which paper is carried. The first pair of pick springs (58) are disposed in areas widthwise outside the separating pads (68) in the axial direction of the roller, and the second pick spring (60) is disposed at the widthwise central position between the separating pads (68). The first and second pick springs (58, 60) are formed from a metal sheet integrally with each other as a spring unit, and the contact force of the first pair of pick springs (58) disposed upstream with the pick roller (20) is made smaller than that of the second pick spring (60) disposed downstream. The separating pads (68) are formed as a pad unit by branching a web (70) of a rubber sheet into a fork shape. The spring unit and the pad unit are supported together by means of a bracket (76) and presser member (78).
    • 一种用于文件输入装置的自动送纸装置包括拾取辊(20),每个适于与拾取辊(20)接触的分离垫(68),第一对拾取弹簧(58)和拾取 春天(60)。 当沿着携带纸的方向观察时,第一对拾取弹簧(58)设置在第二拾取弹簧(60)的上游。 第一对拾取弹簧(58)沿着辊的轴向宽度方向设置在分离垫(68)外侧的区域中,并且第二拾取弹簧(60)设置在分离垫(68)之间的宽度方向中心位置 )。 第一和第二拾取弹簧(58,60)由作为弹簧单元彼此一体化的金属板形成,并且设置在拾取辊(20)上游的第一对拾取弹簧(58)的接触力是 使其小于设置在下游的第二拾取弹簧(60)的尺寸。 分离垫(68)通过将橡胶片的腹板(70)分叉成叉状而形成为垫单元。 弹簧单元和垫单元通过支架(76)和压脚构件(78)一起支撑在一起。