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    • 61. 发明授权
    • Keyswitch assembly with support mechanism coupled to support plate
beneath printed circuit board
    • 钥匙开关组件,其支撑机构联接到印刷电路板下面的支撑板
    • US5278371A
    • 1994-01-11
    • US967070
    • 1992-10-28
    • Makoto WatanabeIsao Mochizuki
    • Makoto WatanabeIsao Mochizuki
    • H01H3/12H01H3/14H01H13/20H01H13/70
    • H01H3/125H01H13/20H01H13/70H01H3/14
    • A keyswitch assembly for a keyboard for a word processor or a computer comprises a key, a key support mechanism supporting the key formed by pivotally joining two support levers in a scissors-like form, a rubber spring disposed under the key support mechanism, and a support plate supporting the key support mechanism, the rubber spring and a printed wiring board on its surface. The key support mechanism is connected to the key and the support plate by slidably fitting pivots formed on the upper ends of the support levers in the slots of guiding parts formed on the lower surface of the key and slidably fitting pivots formed on the lower ends of the support levers in slots formed by raising portions of the support plate. The omission of a base plate, which is an essential component of a prior art keyswitch assembly, reduces the number of parts and the manufacturing cost and simplifies the construction of the keyswitch assembly.
    • 用于文字处理器或计算机的键盘的钥匙开关组件包括钥匙,支撑通过以剪刀状形式枢转地连接两个支撑杆而形成的钥匙的键支撑机构,设置在钥匙支撑机构下方的橡胶弹簧,以及 支撑板支撑键支撑机构,橡胶弹簧和表面上的印刷线路板。 钥匙支撑机构通过在形成在钥匙的下表面上的引导部分的槽中滑动地配合在支撑杆的上端上形成的枢轴而将键和支撑板相连接, 通过将支撑板的部分升高而形成的槽中的支撑杆。 作为现有技术的钥匙开关组件的基本部件的基板的省略减少了部件的数量和制造成本,并简化了钥匙开关组件的结构。
    • 64. 发明授权
    • Apparatus for controlling the distribution of drive power for motor
vehicles
    • 用于控制机动车辆的驱动力分配的装置
    • US5056614A
    • 1991-10-15
    • US514448
    • 1990-04-25
    • Shyoji TokushimaMakoto Watanabe
    • Shyoji TokushimaMakoto Watanabe
    • B60K23/08F16D48/02
    • B60K23/0808F16H48/10
    • An apparatus for controlling the distribution of drive power in an all-wheel-drive motor vehicle which has main drive wheels, auxiliary drive wheels, and a drive power transmitting system for transmitting the drive power to the auxiliary drive wheels. The apparatus has a hydraulic pressure source, a hydraulic system, a hydraulic clutch disposed in the drive power transmitting system, which varies the drive power transmitted to the auxiliary drive wheels, depending on the hydraulic pressure supplied from the hydraulic pressure source to the hydraulic clutch through the hydraulic system, and a control system for controlling the ratio at which the drive power is distributed between the main and auxiliary drive wheels, through regulation of the hydraulic pressure supplied from the hydraulic pressure source to the hydraulic clutch. The apparatus further includes a failure detecting system for detecting a failure of the hydraulic system, and a hydraulic pressure lowering system for lowering the hydraulic pressure supplied from the hydraulic pressure source to the hydraulic clutch when a failure of the hydraulic system is detected by the failure detecting system.
    • 一种用于控制具有主驱动轮的全轮驱动机动车辆中的驱动力分配的装置,辅助驱动轮和用于将驱动力传递到辅助驱动轮的驱动力传递系统。 该装置具有液压源,液压系统,设置在驱动动力传递系统中的液压离合器,其根据从液压源供给到液压离合器的液压而改变传递到辅助驱动轮的驱动力 通过液压系统,以及控制系统,用于通过调节从液压压力源供给到液压离合器的液压来控制驱动力分配在主驱动轮与辅助驱动轮之间的比例。 该装置还包括用于检测液压系统的故障的故障检测系统和用于在由故障检测到液压系统的故障时将从液压源供给的液压降低到液压离合器的液压降低系统 检测系统。
    • 65. 发明授权
    • Trays for holding a forest of bottles and stacking the same in layers
    • 用于拿着瓶子的森林的托盘,层叠在一起
    • US5038961A
    • 1991-08-13
    • US493783
    • 1990-03-15
    • Makoto WatanabeTakeyasu MurakamiYasuzi Kobayashi
    • Makoto WatanabeTakeyasu MurakamiYasuzi Kobayashi
    • B65D57/00B65D71/70
    • B65D71/70Y10S206/821
    • A tray according to the present invention comprises a plastic body having upper and lower surfaces. A number of bottom sockets are distributively formed in the upper surface of the body so the respective bottom portions of bottles can be inserted individually in the bottom sockets. Each bottom socket has a configuration which is obtained by connecting those portions of the respective cross-sectional contours of the bottom portions of two or more different types of bottles which are situated outermost when the individual contours are superposed concentrically so that at least two diametrically facing regions of the one contour are not situated inside the other contour. Cap socket corresponding one of the bottom sockets is defined on the lower surface of the body. Each cap socket is a hole, such as a stepped hole, which has at least two hole portions with different inside diameters.
    • 根据本发明的托盘包括具有上表面和下表面的塑料体。 许多底部插座分布形成在主体的上表面中,因此瓶子的相应底部可以分别插入到底部插槽中。 每个底部插座具有这样的构造,其通过连接当各个轮廓同心地重叠时位于最外侧的两个或更多个不同类型的瓶子的底部的相应横截面轮廓的那些部分,使得至少两个直径面对 一个轮廓的区域不位于另一个轮廓内。 对应的一个底座插座的帽套筒被限定在主体的下表面上。 每个盖座是一个孔,例如阶梯孔,其具有至少两个具有不同内径的孔部分。
    • 66. 发明授权
    • Solid state relay
    • 固态继电器
    • US5018050A
    • 1991-05-21
    • US271220
    • 1988-11-14
    • Kozo MaenishiMakoto Watanabe
    • Kozo MaenishiMakoto Watanabe
    • H05K5/02H05K7/20
    • H05K5/0247H05K7/209
    • A solid state relay comprises a radiator, a control circuit block and a power circuit cartridge. The radiator has a base portion and a plurality of fins extending from the base portion. The control circuit block has a pair of input terminals and a pair of load terminals and is attached to a front surface of the base portion of the radiator. The power circuit cartridge includes therein a power semiconductor element which is turned on or off by a control circuit in the control circuit block, an absorber which is connected between the pair of load terminals, and a heat radiating plate to radiate heat of the power semiconductor element. The power circuit cartridge is detachably attached to the control circuit block so as to be electrically connected thereto. A through space is formed in the control circuit block so as to pierce from a front surface of the control circuit block to the front surface of the base portion of the radiator. The power circuit cartridge is inserted into the through space. The heat radiating plate of the power circuit cartridge is joined to a portion of the base portion front surface of the radiator.
    • 固态继电器包括散热器,控制电路块和电源电路盒。 散热器具有基部和从基部延伸的多个翅片。 控制电路块具有一对输入端子和一对负载端子,并且附接到散热器的基部的前表面。 电源电路盒包括功率半导体元件,其由控制电路块中的控制电路接通或断开,连接在该对负载端子之间的吸收器和散热功率半导体的散热板 元件。 电源电路盒可拆卸地附接到控制电路块,以便与其电连接。 在控制电路块中形成贯通空间,以从控制电路块的前表面穿透到散热器的基部的前表面。 电源电路盒插入通孔。 电源电路盒的散热板与散热器的基部前表面的一部分接合。
    • 67. 发明授权
    • Spectrophotometer
    • 分光光度计
    • US4030828A
    • 1977-06-21
    • US669705
    • 1976-03-23
    • Shigeru SonobeMakoto WatanabeIwao KatoTomoyoshi Sato
    • Shigeru SonobeMakoto WatanabeIwao KatoTomoyoshi Sato
    • G01J3/18G01J3/36G01J3/42G01J3/443
    • G01J3/18G01J3/36G01J3/42
    • There is provided a multi-functional spectrophotometer allowing various measurements in which a stigmatic concave grating is employed for selecting the wavelength of the measuring light. A number of miniature type detectors are employed for detecting the diffracted light from the concave grating. Cells containing samples to be measured can be positioned either adjacent to inlet slits at the side of a light source or behind exit slits. These positions of the cells can be easily changed over one with the other. In the former position, absorbances (concentrations) of sample components for a plurality of predetermined light wavelengths can be simultaneously measured. In the later position, not only the absorbance characteristic curve of the sample can be determined, but also the absorbance, fluorescence and turbidity of the sample for a give wavelength can be measured.
    • 提供了一种多功能分光光度计,允许进行各种测量,其中使用柱状凹光栅来选择测量光的波长。 采用多个微型型检测器来检测来自凹面光栅的衍射光。 含有要测量样品的细胞可以位于光源侧的入口狭缝附近或出口狭缝之后。 细胞的这些位置可以容易地彼此改变。 在前一位置,可以同时测量多个预定光波长的样品组分的吸光度(浓度)。 在稍后的位置,不仅可以测定样品的吸光度特性曲线,而且可以测定给定波长的样品的吸光度,荧光和浊度。