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    • 23. 发明授权
    • Sensing apparatus and method, and program therefor
    • 传感装置及方法及程序
    • US08106893B2
    • 2012-01-31
    • US12206409
    • 2008-09-08
    • Hiroyuki FujitaMasahiro KinoshitaTakeshi HoriuchiTeppei SuminoSeiichi Kurosawa
    • Hiroyuki FujitaMasahiro KinoshitaTakeshi HoriuchiTeppei SuminoSeiichi Kurosawa
    • G06F3/041G01R27/26G01D18/00
    • H03K17/962H03K17/9622H03K2217/94026H03K2217/960705H03K2217/960725
    • Human contact/non-contact is detected speedily and accurately. A measurement section measures capacitance of each of sites to which a plurality of electrodes are connected where a human body touches, a comparison section compares the capacitance with a threshold value for each contacting electrode, and a control section determines whether a human body has come in contact based on the comparison result. A reference value calculation section calculates a reference value serving as electrode-specific reference capacitance based on the measurement results corresponding to the plurality of electrodes cumulatively stored in a storage section, a difference calculation section calculates an absolute difference value between the electrode-specific reference capacitance and a plurality of measurement results, and a threshold value adjustment section adjusts the threshold value by subtracting from the electrode-specific threshold value a value of the sum of the calculated absolute difference value for each of the electrodes other than the absolute difference value of each of the electrodes. The present invention can be applied to a touch sensor.
    • 人体接触/非接触检测迅速准确。 测量部分测量人体接触时连接多个电极的各个部位的电容,比较部分将电容与每个接触电极的阈值进行比较,并且控制部分确定人体是否进入 根据比较结果联系。 参考值计算部分基于与累积存储在存储部分中的多个电极相对应的测量结果,计算用作电极特定参考电容的参考值,差分计算部分计算电极特定参考电容 和多个测量结果,阈值调节部分通过从电极特异性阈值中减去除每个电极的绝对差值之外的每个电极的计算的绝对差值之和的值来调整阈值 的电极。 本发明可以应用于触摸传感器。
    • 24. 发明申请
    • HEADSET INTERFACE CIRCUIT AND TELEPHONE SET
    • 耳机接口电路和电话机
    • US20110158399A1
    • 2011-06-30
    • US12970779
    • 2010-12-16
    • Takeshi HoriuchiTomozo Murayama
    • Takeshi HoriuchiTomozo Murayama
    • H04M11/00
    • H04M1/6058H04R2420/05
    • According to one embodiment, a headset interface circuit includes a connector, a plurality of amplifiers, a detector and an amplification switch. The connector selectively connects a plurality of headsets to a communication apparatus configured to operate at a predetermined power supply voltage and designed to provide telephone calls via a handset. The plurality of amplifiers selectively amplify an output signal from a transmitter of the headset and supply the communications apparatus with the amplified output signal. The detector cause a comparator to detect an operation current of the transmitter of the headset, wherein the comparator operating at a voltage of equal to or smaller than the power supply voltage. The amplification switch switches the amplifier based on a detection result by the detector.
    • 根据一个实施例,耳机接口电路包括连接器,多个放大器,检测器和放大开关。 连接器选择性地将多个耳机连接到被配置为以预定电源电压工作并被设计为经由手机提供电话呼叫的通信装置。 多个放大器选择性地放大来自头戴式耳机的发射器的输出信号,并向通信装置提供放大的输出信号。 检测器使得比较器检测耳机的发射器的操作电流,其中比较器工作在等于或小于电源电压的电压。 放大开关根据检测器的检测结果来切换放大器。
    • 26. 发明申请
    • SENSING APPARATUS AND METHOD, AND PROGRAM THEREFOR
    • 感应装置及方法及其程序
    • US20090073140A1
    • 2009-03-19
    • US12206409
    • 2008-09-08
    • Hiroyuki FujitaMasahiro KinoshitaTakeshi HoriuchiTeppei SuminoSeiichi Kurosawa
    • Hiroyuki FujitaMasahiro KinoshitaTakeshi HoriuchiTeppei SuminoSeiichi Kurosawa
    • H03K17/96G06F3/044
    • H03K17/962H03K17/9622H03K2217/94026H03K2217/960705H03K2217/960725
    • Human contact/non-contact is detected speedily and accurately. A measurement section measures capacitance of each of sites to which a plurality of electrodes are connected where a human body touches, a comparison section compares the capacitance with a threshold value for each contacting electrode, and a control section determines whether a human body has come in contact based on the comparison result. A reference value calculation section calculates a reference value serving as electrode-specific reference capacitance based on the measurement results corresponding to the plurality of electrodes cumulatively stored in a storage section, a difference calculation section calculates an absolute difference value between the electrode-specific reference capacitance and a plurality of measurement results, and a threshold value adjustment section adjusts the threshold value by subtracting from the electrode-specific threshold value a value of the sum of the calculated absolute difference value for each of the electrodes other than the absolute difference value of each of the electrodes. The present invention can be applied to a touch sensor.
    • 人体接触/非接触检测迅速准确。 测量部分测量人体接触时连接多个电极的各个部位的电容,比较部分将电容与每个接触电极的阈值进行比较,并且控制部分确定人体是否进入 根据比较结果联系。 参考值计算部分基于与累积存储在存储部分中的多个电极相对应的测量结果,计算用作电极特定参考电容的参考值,差分计算部分计算电极特定参考电容 和多个测量结果,阈值调节部分通过从电极特异性阈值中减去除每个电极的绝对差值之外的每个电极的计算的绝对差值之和的值来调整阈值 的电极。 本发明可以应用于触摸传感器。
    • 29. 发明授权
    • Dialing apparatus for power failure extension telephone set of key
telephone system
    • 电话故障分机电话机拨号设备
    • US5220597A
    • 1993-06-15
    • US682940
    • 1991-04-10
    • Takeshi Horiuchi
    • Takeshi Horiuchi
    • H04M1/27H04M9/00H04M19/08
    • H04M9/005H04M19/08
    • Disclosed is a dialing apparatus used for a power failure extension telephone set 30 in a key telephone system. The power failure extension telephone set 30 is driven by power supplied from a key service unit 2 so as to function as an extension telephone set when power is supplied to the key service unit 2, but directly connected to an office telephone line 1 so as to function as an individual telephone set when power is not supplied to the key service unit 2. The dialing apparatus comprises a dial switch 31 of single contact-layer structure and a control switch circuit 21 connected to the dial switch 31 and changed over according to the power supply or power failure condition of the key service unit. That is, when power is supplied to the key service unit 2, the control switch circuit 21 connects the dial switch 31 to a control circuit 19. This control circuit 19 is activated by power supplied from the key service unit 2 and detects the state of the dial switch to transmit a control signal to the key service unit. On the other hand, when power is not supplied to the key service unit 2, the control switch circuit 21 connects the dial switch 31 to a dial signal transmit circuit 20. This dial signal transmit circuit 20 is activated by power supplied through an office telephone line 1 and detects the state of the dial switch whenever a handset 16 is off-hooked, to transmit a call to the office telephone line 1.
    • 公开了一种用于密钥电话系统中的电力故障分机电话机30的拨号装置。 电力故障分机电话机30由从密钥服务单元2提供的电力驱动,以便当电力被提供给密钥服务单元2但直接连接到办公电话线路1时作为分机电话机,以便 在没有提供给钥匙服务单元2的情况下,作为单独的电话机发挥功能。拨号装置包括单接触层结构的拨号开关31和连接到拨号开关31的控制开关电路21,并根据 关键服务单元的电源或电源故障状态。 也就是说,当向密钥服务单元2供电时,控制开关电路21将拨号开关31连接到控制电路19.该控制电路19由从密钥服务单元2提供的电力激活,并且检测到 拨号开关向主要服务单元发送控制信号。 另一方面,当未向键服务单元2供电时,控制开关电路21将拨号开关31连接到拨号信号发送电路20.该拨号信号发送电路20通过通过办公电话提供的电力来启动 线1,并且每当手机16摘机时检测拨号开关的状态,以便向办公电话线路1发送呼叫。
    • 30. 发明授权
    • Process for the preparation of polyesters
    • 制备聚酯的方法
    • US4133801A
    • 1979-01-09
    • US870703
    • 1978-01-19
    • Yasuo MorimatsuToshio TanakaNobuya OkumuraTakeshi Horiuchi
    • Yasuo MorimatsuToshio TanakaNobuya OkumuraTakeshi Horiuchi
    • C08G63/00C08G63/20C08G63/78C08G63/30
    • C08G63/20
    • A process for the preparation of polyesters by reacting a di-lower alkyl ester of a dicarboxylic acid consisting mainly of terephthalic acid with an alkylene glycol consisting mainly of ethylene glycol or tetramethylene glycol and thereafter polycondensing an obtained di-glycol ester of the dicarboxylic acid and/or a low molecular weight condensate thereof, in the presence of (A) a lower alkyl p-formylbenzoate in an amount of about 50 - 1000 ppm, (B) a di-lower alkyl isophthalate in an amount of about 50 - 1000 ppm and (C) p-toluic acid and/or a mono-lower alkyl terephthalate in an amount of more than about 30 ppm, wherein the total amount of the compounds (A), (B) and (C) is not more than about 2000 ppm, to thereby form polyesters which have good qualities and excellent melt-forming properties.
    • 通过使主要由对苯二甲酸组成的二羧酸的二低级烷基酯与主要由乙二醇或1,4-丁二醇组成的亚烷基二醇反应,然后将所得的二羧酸的二醇酯缩聚得到二羧酸的二醇酯和 (A)约50-1000ppm的对位甲酰基苯甲酸低级烷基酯的存在下,(B)约50-1000ppm的二低级烷基间苯二甲酸酯,或其低分子量缩合物 和(C)对甲苯甲酸和/或大于约30ppm的对苯二甲酸单低级烷基酯,其中化合物(A),(B)和(C)的总量不大于约 2000ppm,从而形成具有良好的质量和优异的熔融形成性能的聚酯。