Coordinate input apparatus
    1.
    发明授权
    Coordinate input apparatus 失效
    协调输入装置

    公开(公告)号:US5070325A

    公开(公告)日:1991-12-03

    申请号:US324109

    申请日:1989-03-16

    IPC分类号: G06F3/033 G06F3/043

    CPC分类号: G06F3/0433

    摘要: A coordinate input apparatus includes a vibration pen, a vibration transmission plate, a plurality of vibration detecting units, a calculating unit, a memory unit, and a control unit. The calculating unit calculates vibration transmission times from a point designated by the vibration pen to the vibration detecting units, and calculates coordinate values of the designated point of the vibration pen. The memory unit stores the vibration transmission times from a first designated point of the vibration pen on the vibration transmission plate to the vibration detecting units and coordinate values of the first designated point. The control unit performs calculations on the basis of vibration transmission times from a second designated point calculated by the calculating unit to the vibration detecting units, the vibration transmission times from the first designated point and the coordinate values of the first designated point stored in the memory unit, thereby calculating coordinate values of the second designated point.

    Coordinates input apparatus
    2.
    发明授权
    Coordinates input apparatus 失效
    坐标输入装置

    公开(公告)号:US5726686A

    公开(公告)日:1998-03-10

    申请号:US131914

    申请日:1993-10-04

    CPC分类号: G06F3/0433

    摘要: There is provided a coordinates input apparatus in which a vibration input from a vibration pen having a piezoelectric transducer is detected by a plurality of vibration sensors attached to a vibration propagating plates such as an input tablet and the coordinates of this pen on the plate are detected. The tip of the vibration input pen is made of a material of a resin of the polyamideimide system such as thermoplastic polyamideimide or aromatic polyamideimide. With this material, a desired image can be smoothly input to the input tablet without scratching the glass surface thereof and the accurate coordinates can be detected.

    摘要翻译: 提供了一种坐标输入装置,其中通过附接到诸如输入图形输入板的振动传播板的多个振动传感器来检测来自具有压电换能器的振动笔的振动输入,并且检测该笔在该板上的坐标 。 振动输入笔的尖端由聚酰胺酰亚胺体系树脂的材料制成,如热塑性聚酰胺酰亚胺或芳族聚酰胺酰亚胺。 利用该材料,可以将期望的图像平滑地输入到输入图形输入板而不会刮擦其玻璃表面,并且可以检测精确的坐标。

    Coordinates input apparatus
    3.
    发明授权
    Coordinates input apparatus 失效
    坐标输入装置

    公开(公告)号:US4886943A

    公开(公告)日:1989-12-12

    申请号:US299440

    申请日:1989-01-23

    摘要: 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.

    摘要翻译: 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。

    Coordinate input apparatus
    5.
    发明授权
    Coordinate input apparatus 失效
    坐标输入装置

    公开(公告)号:US5561447A

    公开(公告)日:1996-10-01

    申请号:US396073

    申请日:1995-02-28

    CPC分类号: G06F3/045 G09B5/062

    摘要: A coordinate input apparatus in which by indicating a desired position on a coordinate input surface by an input pen, coordinate value data of the indicated position is detected and output, includes: an output device to output the coordinate value data; a detector for detecting the down state of the input pen; a memory for storing the coordinate value data detected after the elapse of a predetermined time from the detection of the pen-down state by detector; and a controller for allowing the coordinate value data stored in the memory to be output by the output device such as a liquid crystal display. With the apparatus, the fluctuations of the coordinate value data just after the pen-down operation and just before the pen-up operation can be eliminated and the stable coordinate value data can be always output. An erroneous detection due to the fluctuation of the coordinate value data upon coordinate input can be prevented.

    摘要翻译: 一种坐标输入装置,其中通过由输入笔指示坐标输入面上的期望位置,检测并输出指示位置的坐标值数据,包括:输出坐标值数据的输出装置; 用于检测输入笔的向下状态的检测器; 存储器,用于存储在经过检测器的向下状态的检测之后经过预定时间之后检测到的坐标值数据; 以及用于允许存储在存储器中的坐标值数据由诸如液晶显示器之类的输出装置输出的控制器。 利用该装置,可以消除恰好在笔式操作之后和刚刚起动操作之前的坐标值数据的波动,并且可以始终输出稳定的坐标值数据。 可以防止由于坐标输入时的坐标值数据的波动导致的错误检测。

    Device for press-forming a thin sheet and press-forming method
    6.
    发明授权
    Device for press-forming a thin sheet and press-forming method 有权
    用于压制成型薄片的装置和压制成型方法

    公开(公告)号:US08584496B2

    公开(公告)日:2013-11-19

    申请号:US12451324

    申请日:2008-05-09

    IPC分类号: B21D55/00

    摘要: A press-forming device includes a punch and a die, as a mold to be measured, and a strain measurement means arranged within the mold and measuring a strain amount generated by press-forming. The strain measurement means is positioned at the press-direction side relative to a radius end of a die shoulder on the material flow-out side when the mold is positioned at a lower dead point of press-forming. The strain measurement means is preferably positioned within a region defined by a surface which is away from the center of curvature of a curved surface of the mold by the distance ten times R, where R is a curvature radius of the curved surface.

    摘要翻译: 压制成形装置包括作为待测模具的冲头和模具,以及布置在模具内的应变测量装置,并测量由压制成形产生的应变量。 当模具位于较低的压制死点时,应变测量装置相对于材料流出侧的模具肩的半径端位于压力方向侧。 应变测量装置优选地定位在由远离模具的曲面的曲面中心的表面限定距离为十倍的区域,其中R是曲面的曲率半径。

    GALVANNEALED STEEL SHEET AND PRODUCING METHOD THEREOF
    10.
    发明申请
    GALVANNEALED STEEL SHEET AND PRODUCING METHOD THEREOF 有权
    GALVANNEALED钢板及其生产方法

    公开(公告)号:US20120211123A1

    公开(公告)日:2012-08-23

    申请号:US13503087

    申请日:2010-07-12

    IPC分类号: C23C2/26 C23C22/78

    摘要: A galvannealed steel sheet includes: a steel sheet; a galvannealed layer which is formed on at least one surface of the steel sheet and includes Al, Fe, and the balance composed of Zn and inevitable impurities; and a composite oxide layer of Mn, Zn, and P which is formed on the surface of the galvannealed layer, includes Mn, P, and Zn, and has the P/Mn ratio of equal to or higher than 0.3 and equal to or lower than 50. The galvannealed layer includes a flat portion having an area ratio of equal to or higher than 10% and equal to or lower than 70% and a rough portion which is at a position closer to the steel sheet than the flat portion at the interface of the galvannealed layer and the composite oxide layer 5. The composite oxide layer of Mn, Zn, and P contains an amorphous compound.

    摘要翻译: 合金化热镀锌钢板包括:钢板; 形成在钢板的至少一个表面上的包含Al,Fe,余量由Zn和不可避免的杂质组成的合金化热浸镀层; 并且在合金化热浸镀层的表面上形成的Mn,Zn,P的复合氧化物层包含Mn,P,Zn,P / Mn比为0.3以上且等于或等于 合金化热浸镀层包括面积比等于或高于10%且等于或小于70%的平坦部分,以及比在该钢板上的平坦部分更靠近钢板的位置的粗糙部分 合金化热浸镀层和复合氧化物层5的界面.Mn,Zn和P的复合氧化物层含有无定形化合物。