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公开(公告)号：US5862049A
公开(公告)日：1999-01-19
申请号：US621977
申请日：1996-03-26
Applicant: Hajime Sato , Atsushi Tanaka , Yuichiro Yoshimura , Ryozo Yanagisawa , Katsuyuki Kobayashi , Masaki Tokioka
Inventor： Hajime Sato , Atsushi Tanaka , Yuichiro Yoshimura , Ryozo Yanagisawa , Katsuyuki Kobayashi , Masaki Tokioka
CPC classification number: G06F3/0433
Abstract: Continuity of coordinates between areas of a coordinate input surface which is divided into a plurality of areas is maintained. In inputting "A, B, C" on a coordinate input plate, when an input operation is started from an initial point, area is determined as an input area, and vibration delay times are measured by using sensors, thereby calculating a coordinate value. When the input operation is continued up to a terminal point, the input point shifts to area. However, vibrations are detected by using the same sensors to calculate a coordinate value as long as the input operation is continuously performed. With this operation, since sensors are not changed for the respective areas, discontinuity of lines at the boundaries between the areas can be prevented.
Abstract translation: 保持被分成多个区域的坐标输入面的区域之间的坐标的连续性。 在坐标输入板上输入“A，B，C”时，当从初始点开始输入操作时，将区域确定为输入区域，并通过使用传感器测量振动延迟时间，从而计算坐标值。 当输入操作持续到终点时，输入点移至区域。 然而，只要连续执行输入操作，通过使用相同的传感器来检测振动来计算坐标值。 通过该操作，由于各个区域的传感器不发生变化，因此可以防止区域之间的边界线的不连续性。
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公开(公告)号：US5253187A
公开(公告)日：1993-10-12
申请号：US837695
申请日：1992-02-19
Applicant: Kiyoshi Kaneko , Katsuyuki Kobayashi , Takeshi Kamono , Ryozo Yanagisawa , Shinnosuke Taniishi , Yuichiro Yoshimura , Atsushi Tanaka
Inventor： Kiyoshi Kaneko , Katsuyuki Kobayashi , Takeshi Kamono , Ryozo Yanagisawa , Shinnosuke Taniishi , Yuichiro Yoshimura , Atsushi Tanaka
CPC classification number: G06F3/0433 , Y10S367/907
Abstract: A coordinate input apparatus in which a vibration which was input by a vibration input pen is detected by vibration sensors attached to a vibration propagating plate such as a transparent glass plate or the like and the coordinates of the position of the pen on the plate are detected. The apparatus includes an envelope output circuit to output envelope signals of detection signals of the sensors; a filter circuit for filtering the envelope signals; a gate signal output circuit for detecting a portion, exceeding a predetermined threshold value, of the envelope signal output from the filter circuit and for outputting a gate signal; a first detector for detecting the peak of the envelope signal output from the envelope output circuit and for detecting the envelope signal by using the peak as a reference; a second detector for detecting a phase signal of the detection signal by using the leading edge of the phase signal as a reference in the period of time during which the gate signal output from the gate signal is output circuit; and a calculating circuit to calculate the position coordinates of the input pen on the basis of the propagation time of the envelope signal detected by the first detector and the propagation time of the phase signal detected by the second detector.
Abstract translation: 检测由振动输入笔输入的振动的坐标输入装置，由安装在振动传播板（例如透明玻璃板等）上的振动传感器以及笔的位置坐标在板上被检测 。 该装置包括一个信封输出电路，用于输出传感器检测信号的包络信号; 用于对包络信号进行滤波的滤波电路; 门信号输出电路，用于检测从滤波器电路输出的包络信号的超过预定阈值的一部分，并输出门信号; 第一检测器，用于检测从包络输出电路输出的包络信号的峰值，并通过使用峰值作为参考来检测包络信号; 第二检测器，用于在从栅极信号输出的栅极信号输出电路的时间周期内通过使用相位信号的前沿作为参考来检测检测信号的相位信号; 以及计算电路，其基于由第一检测器检测到的包络信号的传播时间和由第二检测器检测的相位信号的传播时间来计算输入笔的位置坐标。
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公开(公告)号：US5177472A
公开(公告)日：1993-01-05
申请号：US631969
申请日：1990-12-21
Applicant: Shinnosuke Taniishi , Ryozo Yanagisawa , Katsuyuki Kobayashi , Yuichiro Yoshimura , Kiyoshi Kaneko , Takeshi Kamono , Atsushi Tanaka
Inventor： Shinnosuke Taniishi , Ryozo Yanagisawa , Katsuyuki Kobayashi , Yuichiro Yoshimura , Kiyoshi Kaneko , Takeshi Kamono , Atsushi Tanaka
IPC: G06F3/0354 , G06F3/043
CPC classification number: G06F3/0433 , G06F3/03545
Abstract: A vibrating input pen used for a coordinate input apparatus for detecting a coordinate of an input position of a vibration by detecting the vibration input from the vibrating input pen to a vibration transmitting plate includes a vibration generating element for generating a vibration and a horn member forming a pen point of the vibrating input pen for transmitting the vibration generated from the vibration generating element. A positioning member positions the vibration generating element in relation to the horn member so that the direction of vibration of the vibration generating element coincides with the direction of vibration of the horn member and the axis of the vibration generating element coincides with the axis of the horn member.
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公开(公告)号：US4886943A
公开(公告)日：1989-12-12
申请号：US299440
申请日：1989-01-23
Applicant: Noriyuki Suzuki , Atsushi Tanaka , Kiyoshi Kaneko , Yuichiro Yoshimura , Shinnosuke Taniishi , Katsuyuki Kobayashi , Shigeki Mori
Inventor： Noriyuki Suzuki , Atsushi Tanaka , Kiyoshi Kaneko , Yuichiro Yoshimura , Shinnosuke Taniishi , Katsuyuki Kobayashi , Shigeki Mori
CPC classification number: G06F3/0433 , G06F3/0418 , Y10S367/907
Abstract: There is provided a coordinates input apparatus for detecting the coordinates of a point indicated by an instruction pen on a vibration transmitting plate made of a transparent tablet on the basis of the vibration transmission times on this plate. This apparatus comprises: a pen as vibration generating means for generating a vibration; a tablet as a vibration transmitting plate to transmit the vibration generated by the pen; vibration sensors which are arranged on the tablet and detect at a plurality of positions the vibrations transmitted by making the pen come into contact with the tablet; a microcomputer for obtaining the vibration transmission distances from the vibration transmission times of the vibrations detected by the sensors and for calculating the coordinate point on the tablet with which the pen is come into contact; an output device to output the coordinate point calculated by the microcomputer; an erroneous detection discriminating circuit to discriminate whether the coordinate point calculated is the erroneously detected coordinate point or not; and a controller for allowing a correction point calculating means to calculate and output a correction point in place of the erroneously detected coordinate point.
Abstract translation: 提供了一种坐标输入装置，用于基于在该板上的振动传播时间来检测由透明片形成的振动传递板上的由指示笔指示的点的坐标。 该装置包括：用于产生振动的笔作为振动产生装置; 作为振动传递板的片剂，用于传递由钢笔产生的振动; 振动传感器布置在平板电脑上，并在多个位置检测通过使笔与片剂接触而传递的振动; 用于获得由传感器检测到的振动的振动传播时间的振动传播距离和用于计算与笔接触的片剂上的坐标点的微型计算机; 用于输出微机计算出的坐标点的输出装置; 一个错误检测鉴别电路，用于鉴别所计算的坐标点是否是错误检测的坐标点; 以及控制器，用于允许校正点计算装置计算并输出校正点以代替错误检测的坐标点。
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45.发明申请公开(公告)号：US20120002217A1
公开(公告)日：2012-01-05
申请号：US13161318
申请日：2011-06-15
Applicant: Katsuyuki Kobayashi , Yuichiro Yoshimura
Inventor： Katsuyuki Kobayashi , Yuichiro Yoshimura
CPC classification number: G06F3/0428
Abstract: A light receiving unit of a coordinate input apparatus includes a light receiving element, a light receiving lens, an adjusting unit for adjusting the positional relationship between the light receiving element and light receiving lens, and a light transmissive plate which is arranged between the light receiving element and light receiving lens, and defines the focal length of the light receiving lens. The light transmissive plate is arranged between the light receiving element and light receiving lens in a state in which the optical axis between the light receiving element and light receiving lens is adjusted by the adjusting unit with the light transmissive plate being removed.
Abstract translation: 坐标输入装置的光接收单元包括光接收元件，光接收透镜，用于调节光接收元件和光接收透镜之间的位置关系的调节单元和布置在光接收元件之间的透光板 元件和光接收透镜，并且限定光接收透镜的焦距。 透光板配置在光接收元件和受光透镜之间，其中通过调节单元调节光接收元件和光接收透镜之间的光轴，同时去除透光板。
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Patent Agency Ranking
公开(公告)号：US20050014619A1
公开(公告)日：2005-01-20
申请号：US10891705
申请日：2004-07-15
Applicant: Takao Taniguchi , Toshiyuki Andou , Mitsuhiro Yamada , Kazutaka Murai , Yuichiro Yoshimura , Jiro Nishida , Atsushi Kohama , Shigeto Noma , Michio Norimatsu , Seiichi Kodama , Haruhiko Koike
Inventor： Takao Taniguchi , Toshiyuki Andou , Mitsuhiro Yamada , Kazutaka Murai , Yuichiro Yoshimura , Jiro Nishida , Atsushi Kohama , Shigeto Noma , Michio Norimatsu , Seiichi Kodama , Haruhiko Koike
CPC classification number: B23Q3/15706 , B23Q1/4852 , B23Q1/621 , Y10S483/90 , Y10T29/5114 , Y10T408/545 , Y10T409/30392 , Y10T409/304088 , Y10T409/305712 , Y10T409/306776 , Y10T409/307056 , Y10T409/307504 , Y10T409/307952 , Y10T409/308792 , Y10T409/309576 , Y10T483/115 , Y10T483/16 , Y10T483/1705 , Y10T483/1726 , Y10T483/1795 , Y10T483/1882
Abstract: Machining is possible in such a manner that an optional position of a workpiece is positioned just under a tool by rotation of a turn table in a C-axis direction and movement of a spindle on a Y-Z plane, so that a width of a main unit in a X-axis direction can be made shorter in comparison with machining by moving the turn table in the X-axis direction. Besides, the turn table located on a front side of the main unit, an ATC located on the rear side thereof, and a separated control panel located on the rear side of the ATC, independent from the main unit can also make the width of a machining centre in the X-axis direction shorter.
Abstract translation: 可以通过使工作台的C轴方向的旋转和主轴在YZ平面上的移动而将工件的可选位置定位在工具下方的加工，使得主单元的宽度 与X轴方向移动转台相比，能够使X轴方向缩短。 此外，位于主单元的前侧的转台，位于其后侧的ATC和位于ATC的后侧的分离的控制面板，独立于主单元也可以使宽度为 加工中心在X轴方向更短。
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公开(公告)号：US06611258B1
公开(公告)日：2003-08-26
申请号：US08777243
申请日：1996-12-31
Applicant: Atsushi Tanaka , Yuichiro Yoshimura , Ryozo Yanagisawa , Katsuyuki Kobayashi , Masaki Tokioka , Hajime Sato
Inventor： Atsushi Tanaka , Yuichiro Yoshimura , Ryozo Yanagisawa , Katsuyuki Kobayashi , Masaki Tokioka , Hajime Sato
IPC: G09G500
CPC classification number: G06F3/045 , G06F3/0433 , G06F3/04883
Abstract: In a pen-input computer or the like, it is impossible to distinguish an input method and to execute a proper process according to the input method. A touch panel driver generates finger-input coordinate values for a display screen. A digitizer driver generates pen-input coordinate values for the display screen. A processor receives the coordinate values and additional information indicative of either the finger-input or the pen-input from a source discriminator, starts an inputting process according to the input method, and allows a virtual keyboard to be displayed onto the screen or allows a “CHR input pad” window to be opened.
Abstract translation: 在笔式计算机等中，不可能区分输入法并根据输入法执行适当的处理。 触摸面板驱动程序为显示屏生成手指输入坐标值。 数字转换器驱动程序为显示屏生成笔输入坐标值。 处理器从源鉴别器接收指示手指输入或笔输入的坐标值和附加信息，根据输入方法开始输入处理，并允许虚拟键盘显示在屏幕上或允许 “CHR输入板”窗口打开。
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公开(公告)号：US06415240B1
公开(公告)日：2002-07-02
申请号：US09136067
申请日：1998-08-19
Applicant: Katsuyuki Kobayashi , Atsushi Tanaka , Yuichiro Yoshimura , Ryozo Yanagisawa , Hajime Sato
Inventor： Katsuyuki Kobayashi , Atsushi Tanaka , Yuichiro Yoshimura , Ryozo Yanagisawa , Hajime Sato
IPC: G08C2100
CPC classification number: G06F3/0433 , G08C21/00
Abstract: A mechanical degree of freedom is provided between electrodes and sensors, thereby accomplishing both of the assurance of an arranging position precision of the sensors and the easiness of manufacturing. In a coordinates input apparatus for detecting a coordinates position on the basis of a delay time which is required until an elastic wave oscillation which propagates on an oscillation propagating plate arrives at an oscillation sensor, an oscillation sensor is fixed in a manner such that one electrode surface is come into contact with a conductive surface of an oscillation propagating plate. A contact member is positioned onto the other electrode surface of the oscillation sensor by an annular member by using an external shape of the sensor as a reference. An electrode unit includes a signal electrode and a ground electrode. The ground electrode is come into contact with the conductive surface so as to be electrically conductive thereto. The signal electrode is come into contact with the contact member so as to be electrically conductive to the electrode surface of the sensor through the contact member.
Abstract translation: 在电极和传感器之间提供机械自由度，从而实现传感器的布置位置精度和制造容易度的保证。 在用于基于在振动传播板上传播的弹性波振荡到达振动传感器所需的延迟时间来检测坐标位置的坐标输入装置中，以使得一个电极 表面与振动传播板的导电表面接触。 通过使用传感器的外形作为参考，通过环形构件将接触构件定位在振动传感器的另一个电极表面上。 电极单元包括信号电极和接地电极。 接地电极与导电表面接触以便与其导电。 信号电极与接触构件接触，以便通过接触构件与传感器的电极表面导电。
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公开(公告)号：US06317266B1
公开(公告)日：2001-11-13
申请号：US09611963
申请日：2000-07-06
Applicant: Yuichiro Yoshimura , Masahide Hasegawa , Kiwamu Kobayashi , Masaaki Kanashiki , Atsushi Tanaka , Katsuyuki Kobayashi
Inventor： Yuichiro Yoshimura , Masahide Hasegawa , Kiwamu Kobayashi , Masaaki Kanashiki , Atsushi Tanaka , Katsuyuki Kobayashi
IPC: G02B2710
CPC classification number: G06F3/0425 , G02B27/20 , G06F3/03542 , G06F3/0386
Abstract: A coordinate input apparatus has a region with optical characteristics for transmitting light from a pointing tool, thereby preventing reflection of external light in the visible light range from the input surface of a coordinate input screen.
Abstract translation: 坐标输入装置具有用于透射来自指示工具的光的光学特性的区域，从而防止来自坐标输入屏幕的输入表面的可见光范围内的外部光的反射。
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公开(公告)号：US5990720A
公开(公告)日：1999-11-23
申请号：US366918
申请日：1994-12-30
Applicant: Masaki Tokioka , Atsushi Tanaka , Yuichiro Yoshimura , Ryozo Yanagisawa , Katsuyuki Kobayashi , Hajime Sato
Inventor： Masaki Tokioka , Atsushi Tanaka , Yuichiro Yoshimura , Ryozo Yanagisawa , Katsuyuki Kobayashi , Hajime Sato
CPC classification number: G06F3/043
Abstract: An object of the invention is to provide a coordinate input apparatus which phase-shifts an input signal in accordance with temperature and corrects a phase shift due to a change in temperature, thereby performing coordinate input. A phase shift unit of a temperature phase shift circuit is constituted by connecting two thermistors having the same temperature characteristics and two capacitors having the same capacitance to constitute a bridge circuit. An output (Eout) has a gain of 1 with respect to an input (Ein) and is phase-shifted by tan.sup.-1 [(-2.omega.CR)/.+-.(1-.omega.CR).sup.2)], where R represents a value which exponentially varies in accordance with temperature. For this reason, the output signal can be phase-shifted in accordance with a change in temperature. When this circuit is applied to a coordinate input apparatus using an ultrasonic wave vibration, the phase shift of a vibration due to variations in temperature is corrected, thereby enabling coordinate input stable with respect to changes in temperature.
Abstract translation: 本发明的目的是提供一种坐标输入装置，其根据温度对输入信号进行相移，并且由于温度变化而校正相移，由此执行坐标输入。 温度相移电路的相移单元通过连接具有相同温度特性的两个热敏电阻和具有相同电容的两个电容器构成桥电路。 输出（Eout）相对于输入（Ein）具有1的增益，并且通过tan-1 [（ - 2ωGCR）/ + / - （1-ω-CR）2）]移相，其中R 表示根据温度指数变化的值。 因此，输出信号可以根据温度的变化进行相移。 当使用超声波振动将该电路施加到坐标输入装置时，校正由于温度变化引起的振动的相移，从而使坐标输入相对于温度变化稳定。
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