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    • 31. 发明授权
    • Alkylthiopropionyl hydrazino triazines and synthetic resin compositions
    • 烷基硫代丙酰肼基三嗪和合成树脂组合物
    • US4469828A
    • 1984-09-04
    • US443363
    • 1982-11-22
    • Motonobu MinagawaTohru HarunaMasayuki Takahashi
    • Motonobu MinagawaTohru HarunaMasayuki Takahashi
    • C07D251/52C07D251/66C07D401/12C08K5/378C07D251/00C07D251/18C07D403/00C08K5/34
    • C07D401/12C07D251/52C07D251/66C08K5/378
    • Alkylthiopropionyl hydrazino triazines are provided having the formula: ##STR1## wherein: R is alkyl having from one to about fifty carbon atoms;X is ##STR2## where R.sub.1 is selected from the group consisting of hydrogen, alkyl having from one to about fifty carbon atoms; and ##STR3## where R.sub.2 is selected from the group consisting of hydrogen, O and alkyl hydroxyalkyl, epoxy alkyl and acyloxy alkyl having from one or two to about eight carbon atoms;when X is O, A is selected from the group consisting of alkylene having from two to about twenty carbon atoms, cycloalkylene having from about five to about eight carbon atoms and phenylene;when X is ##STR4## A is selected from the group consisting of a direct linkage, alkylene having from one to about twenty carbon atoms, cycloalkylene having from five to about eight carbon atoms; phenylene; and ##STR5## where R.sub.3 is a direct linkage, alkylene having from one to about twenty carbon atoms; cycloalkylene having from about five to about eight carbon atoms; phenylene; and thiodialkylene having from about two to about twenty carbon atoms.
    • 提供了具有下式的烷基硫代丙酰肼基三嗪:其中:R是具有1至约50个碳原子的烷基; X是,其中R 1选自氢,具有1至约50个碳原子的烷基; 和其中R 2选自氢,O和烷基羟烷基,环氧烷基和具有一个或两个至约八个碳原子的酰氧基烷基; 当X为O时,A选自具有2至约20个碳原子的亚烷基,具有约5至约8个碳原子的亚环烷基和亚苯基; 当X是从直链键合的基团中选择时,选自具有1至约20个碳原子的亚烷基,具有5至约8个碳原子的亚环烷基; 亚苯基; 和< IMAGE>其中R 3是直接连接的,具有1至约20个碳原子的亚烷基; 具有约5至约8个碳原子的亚环烷基; 亚苯基; 和具有约2至约20个碳原子的硫代亚烷基。
    • 33. 发明授权
    • Sample and hold circuit
    • 采样保持电路
    • US4393318A
    • 1983-07-12
    • US154949
    • 1980-05-30
    • Masayuki TakahashiKunihiko GotoHisami TanakaMichinobu Ohhata
    • Masayuki TakahashiKunihiko GotoHisami TanakaMichinobu Ohhata
    • G11C27/02H03K17/687
    • G11C27/02
    • A sample and hold circuit for holding a sampled voltage, having a first MOS transistor for sampling the input voltage and a holding capacitor for holding the sampled voltage, and further comprising a second MOS transistor. The source and the drain of the second transistor are both connected to the output terminal of the circuit. The gate-source capacitance of the first MOS transistor is the sum of the gate-source and gate-drain capacitances of the second MOS transistor. When a voltage for turning on or off the first MOS transistor is applied to the gate of the first MOS transistor, the second MOS transistor is turned off or on respectively. The effect of this invention is that the sampled voltage can be held constant while turning off the first MOS transistor.
    • 一种用于保持采样电压的采样和保持电路,具有用于对输入电压进行采样的第一MOS晶体管和用于保持采样电压的保持电容器,还包括第二MOS晶体管。 第二晶体管的源极和漏极都连接到电路的输出端子。 第一MOS晶体管的栅极 - 源极电容是第二MOS晶体管的栅极 - 源极和栅极 - 漏极电容的总和。 当将第一MOS晶体管的导通或截止电压施加到第一MOS晶体管的栅极时,第二MOS晶体管分别关断或接通。 本发明的效果是,在关闭第一MOS晶体管的同时,采样电压可以保持恒定。
    • 36. 发明授权
    • Guidewire
    • 导丝
    • US08622932B2
    • 2014-01-07
    • US12973252
    • 2010-12-20
    • Satoru MatsumotoMasayuki Takahashi
    • Satoru MatsumotoMasayuki Takahashi
    • A61B5/00
    • A61M25/09A61M2025/09083A61M2025/09133A61M2025/09166
    • An object of the present invention is to provide a guidewire having high safety and improved flexibility and rotation followability. This guidewire has an inner coil that surrounds a distal side portion of a core shaft, and an outer coil that surrounds the inner coil and the distal side portion of the core shaft. A front end of the outer coil and a front end of the inner coil are joined to a tip of the core shaft by a tip plug. Further, the guidewire has a coil joint that joins only the outer coil and the inner coil to each other. With this configuration, the flexibility of the inner coil is maintained. Moreover, rotation of a proximal side of the guidewire is transmitted to the inner coil not only from the core shaft but also from the outer coil. This leads to improvement in rotation followability.
    • 本发明的目的是提供一种具有高安全性和改进的柔性和旋转跟随性的导丝。 该导线具有包围芯轴的前端部的内侧线圈和围绕芯轴的内侧线圈和前端侧部的外侧线圈。 外线圈的前端和内线圈的前端通过尖端塞接合到芯轴的尖端。 此外,导线具有仅将外线圈和内线圈彼此连接的线圈接头。 利用这种结构,可以保持内部线圈的灵活性。 此外,导丝的近侧的旋转不仅从芯轴传递到内线圈,而且也从外线圈传递到内线圈。 这导致旋转跟随性的改善。
    • 38. 发明授权
    • Directive bar-type antenna
    • 指令条型天线
    • US08077105B2
    • 2011-12-13
    • US12418265
    • 2009-04-03
    • Masayuki TakahashiShuichi OgataMasanori EiriKinya KishitaSatoru Kimura
    • Masayuki TakahashiShuichi OgataMasanori EiriKinya KishitaSatoru Kimura
    • H01Q7/08
    • H01Q1/3241H01Q7/08H01Q21/28
    • Disclosed is a directional bar-type antenna which comprising a plurality of bar-shaped antenna elements including a core and a coil wound around the core. The first bar-shaped antenna element is disposed at a position of a mirror image of the second bar-shaped antenna element with respect to the core of the third bar-shaped antenna element. The first and second bar-shaped antenna elements is positioned such that one end of each of the first and second bar-shaped antenna elements is close to the third bar-shaped antenna element, and the other end is far from the third bar-shaped antenna element. In the present invention, a winding direction of the coil of the first bar-shaped antenna element is preferably identical to that of the coil of the second bar-shaped antenna element, and is opposite to that of the coil of the third bar-shaped antenna element. The directional bar-type antenna of present invention can meet a need for providing asymmetrical directionality in a forward-rearward direction of an antenna for use in a specific system, such as a keyless entry system, and solve a problem in terms of cost and external appearance, in a technique of partially surrounding a bar-type antenna by a shielding member, in view of difficulty in freely controlling directionality of an antenna in an induced electromagnetic field domain, and a need to allow the bar-type antenna to have a difference between respective receiving sensitivities in forward and rearward directions in the induced electromagnetic field domain (while facilitating a reduction in size and cost).
    • 公开了一种定向杆型天线,其包括多个棒状天线元件,包括芯和缠绕在芯上的线圈。 第一条形天线元件相对于第三条形天线元件的芯设置在第二条形天线元件的镜像的位置。 第一和第二条形天线元件被定位成使得第一和第二条形天线元件中的每一个的一端靠近第三条形天线元件,另一端远离第三条形天线元件 天线元件 在本发明中,第一条形天线元件的线圈的卷绕方向优选与第二条形天线元件的线圈的卷绕方向相同,并且与第三条形天线元件的线圈相反 天线元件 本发明的方向杆式天线可以满足在特定系统(例如无钥匙进入系统)中用于在天线的前后方向上提供不对称方向性的需要,并解决成本和外部问题 考虑到难以自由地控制感应电磁场域中的天线的方向性,并且需要允许条形天线具有差异,因此在通过屏蔽构件部分地围绕棒型天线的技术中, 在感应电磁场域中的前后方向的各个接收灵敏度之间(同时有助于减小尺寸和成本)。
    • 39. 发明申请
    • PHYSICAL QUANTITY DETECTION APPARATUS, METHOD OF CONTROLLING PHYSICAL QUANTITY DETECTION APPARATUS, ABNORMALITY DIAGNOSIS SYSTEM, AND ABNORMALITY DIAGNOSIS METHOD
    • 物理量检测装置,物理量检测装置的控制方法,异常诊断系统和非正常诊断方法
    • US20100326189A1
    • 2010-12-30
    • US12797113
    • 2010-06-09
    • Kenji SatoYutaka TakadaHideto NaruseMasayuki Takahashi
    • Kenji SatoYutaka TakadaHideto NaruseMasayuki Takahashi
    • G01C19/56
    • G01C19/56
    • An angular velocity detection apparatus (i.e., physical quantity detection apparatus) includes a gyro sensor element (i.e., physical quantity detection element) that allows an angular velocity detection signal that corresponds to the magnitude of an angular velocity (i.e., physical quantity) and a leakage signal of vibrations based on a drive signal (square-wave voltage signal) to flow through a detection electrode, a driver circuit that generates the drive signal, a synchronous detection circuit that performs a synchronous detection process on a detection target signal that includes the angular velocity detection signal and the leakage signal based on a detection signal that is synchronized with the drive signal, and a phase change circuit that changes a relative timing of at least one of a rising edge and a falling edge of the detection signal with respect to the detection target signal based on a control signal so that at least part of the leakage signal is output by the synchronous detection process.
    • 角速度检测装置(即,物理量检测装置)包括:陀螺仪传感器元件(即,物理量检测元件),其允许对应于角速度(即物理量)的大小的角速度检测信号和 基于通过检测电极流过的驱动信号(方波电压信号)的振动泄漏信号,产生驱动信号的驱动电路,对包含检测电极的检测对象信号进行同步检测处理的同步检测电路 角速度检测信号和基于与驱动信号同步的检测信号的泄漏信号,以及相位改变电路,其将检测信号的上升沿和下降沿中的至少一个相对于 基于控制信号的检测目标信号,使得至少部分泄漏信号通过同步输出 检测过程。