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    • 1. 发明授权
    • Coordinate input apparatus with pen and finger input detection
    • 使用笔和手指输入检测的坐标输入设备
    • US5790106A
    • 1998-08-04
    • US557507
    • 1995-11-14
    • Shinji HiranoMikio MatsumotoShinichi HiguchiKinya InoueYoshihisa EndoTadashi Manome
    • Shinji HiranoMikio MatsumotoShinichi HiguchiKinya InoueYoshihisa EndoTadashi Manome
    • G06F3/033G06F3/041G09G3/02G08C21/00
    • G06F3/041G06F3/03545G06F3/044
    • A coordinate input apparatus which performs an input operation with high precision by use of either an operator's finger or an input pen. The input apparatus includes a tablet having a plurality of X electrodes and Y electrodes arranged in the form of a matrix on the respective top and bottom surfaces of a glass substrate. The input apparatus also has a first oscillation circuit connected to the X electrodes through an analog switch. It is further provided with an input pen containing a second oscillation circuit. When the pen is used to perform the input operation through use of coordinates, the following method of determining the coordinates designated by the pen is employed. A voltage oscillating from the pen is applied to each electrode through capacitance, and the resulting output voltage varies depending on the distance from each electrode to the pen. Based on the varied output voltages, a predetermined computation process is executed to determine the coordinates designated by the pen. On the other hand, when the operator's finger is used to perform the input operation, the analog switch is switched to the first oscillation circuit. Then, a voltage at a predetermined frequency is sequentially applied to each of the X electrodes from the first oscillation circuit, and the voltage applied across the X and Y electrodes is changed due to a decrease in the capacitance therebetween caused by the touching of the finger. Based on this change, coordinates designated by the finger is detected.
    • 一种坐标输入装置,其通过使用操作者的手指或输入笔执行高精度的输入操作。 输入装置包括具有在玻璃基板的相应顶表面和底表面上以矩阵形式布置的多个X电极和Y电极的片剂。 输入装置还具有通过模拟开关连接到X电极的第一振荡电路。 还设置有包含第二振荡电路的输入笔。 当使用笔用于通过使用坐标来执行输入操作时,采用以下确定由笔指定的坐标的方法。 从笔上振荡的电压通过电容施加到每个电极,并且所得到的输出电压根据从每个电极到笔的距离而变化。 基于不同的输出电压,执行预定的计算处理以确定由笔指定的坐标。 另一方面,当操作者的手指用于执行输入操作时,模拟开关切换到第一振荡电路。 然后,从第一振荡电路向X电极中的每一个依次施加预定频率的电压,并且由于手指的触摸引起的电容的减小,X和Y电极两端的电压发生变化 。 基于该变化,检测由手指指定的坐标。
    • 6. 发明授权
    • Electronic device having touch sensor
    • 具有触摸传感器的电子设备
    • US07242323B2
    • 2007-07-10
    • US10689491
    • 2003-10-20
    • Kunio SatoYoshihisa EndoMasahiro Soma
    • Kunio SatoYoshihisa EndoMasahiro Soma
    • H03K17/94
    • G01D5/24G01D5/2405H01H2231/01H01H2239/006H03K17/962H03K17/9622H03K2217/96072
    • A variable capacitance unit is formed between one portion of a human body and an opposed electrode facing it through a casing of a robot toy (electronic device) when the one portion of the human body such as a hand or a finger approaches the surface of the casing of the robot. Since the capacitance of the variable capacitance unit varies according to the facing area and the facing distance of the one portion of the human body and the opposed electrode, it is possible to detect the one portion of the human body approaching or touching the robot toy by detecting this change. Since the opposed electrode forming the touch sensor can be provided within the casing, the touch sensor cannot be seen directly from the outside of the robot toy.
    • 当人体的一部分(诸如手或手指)接近人体的表面时,通过机器人玩具(电子设备)的壳体,在人体的一部分和面向其的相对电极之间形成可变电容单元 机器人套管。 由于可变电容单元的电容根据人体的一部分和相对电极的相对面积和面对距离而变化,因此可以通过以下方式检测接近或接触机器人玩具的人体的一部分: 检测这个变化。 由于形成触摸传感器的相对电极可以设置在壳体内,所以触摸传感器不能从机器人玩具的外部直接看到。
    • 9. 发明申请
    • Resin Composition Containing Release-Controlled Agricultural Chemical, Production Method Thereof, and Agricultural Chemical Formulation
    • 含有释放控制农药的树脂组合物,其生产方法和农药配方
    • US20090093364A1
    • 2009-04-09
    • US12223632
    • 2007-02-02
    • Yoshihisa EndoSatoru YamamuraYuichi Maekawa
    • Yoshihisa EndoSatoru YamamuraYuichi Maekawa
    • A01C1/06A01N25/10A01N43/40A01N51/00A01N37/18A01N25/08
    • A01N25/10A01N25/08A01N51/00
    • A resin composition containing an agricultural chemical in which the release of an agricultural chemical active ingredient is controlled; a production method thereof; and an agricultural chemical formulation; in other words, an agricultural chemical-containing resin composition which is a composition containing an agricultural chemical active ingredient, a resin, and a fatty acid metal salt, and characterized in that the composition is either in a compatible state or forming a matrix; its production method; and an agricultural chemical formulation including at least one of the agricultural chemical-containing resin compositions; in addition to an agricultural chemical-containing resin composition which is a composition containing an agricultural chemical active ingredient, a (meth)acrylate based resin, and a release controlling agent, and characterized in that the composition is either in a compatible state or forming a matrix; its production method; and an agricultural chemical formulation including at least one of the agricultural chemical-containing resin compositions, are provided.
    • 含有控制农药活性成分释放的农药的树脂组合物; 其制造方法; 和农药制剂; 换句话说,是含有农药活性成分,树脂和脂肪酸金属盐的组合物的农药含有树脂组合物,其特征在于,所述组合物处于相容状态或形成基质; 其生产方式; 和包含至少一种含农药的树脂组合物的农药组合物; 除了含有农药活性成分的组合物,(甲基)丙烯酸酯类树脂和脱模控制剂的农药含有树脂组合物之外,其特征在于,所述组合物为兼容状态或形成 矩阵; 其生产方式; 并提供包含至少一种含农药的树脂组合物的农药组合物。