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    • 93. 发明申请
    • METAL GASKET FOR MARINE ENGINE
    • 海洋发动机金属垫片
    • US20090020961A1
    • 2009-01-22
    • US11829820
    • 2007-07-27
    • Takuma KameyamaTakanobu SuzukiHiroyuki Matsumoto
    • Takuma KameyamaTakanobu SuzukiHiroyuki Matsumoto
    • F02F11/00B23P25/00
    • F16J15/0825Y10T29/49885
    • A metal gasket is made up of a backing material made of stainless steel, a galvanizing film is formed on a surface of the backing material, and a sealing rubber film is formed on a surface of the galvanizing film. In one embodiment a silane coupling type vulcanizing adhesive is applied to the surface of the galvanizing film and heated at a temperature of 100° C. to 200° C. for a prescribed period to generate a zinc oxide film on the surface of the galvanizing film and to bake the silane coupling type vulcanizing adhesive. Vinylidene fluoride type rubber containing a polyol type vulcanizing agent can be calcined onto its surface to form the sealing rubber film. The metal gasket can be provided on a mating surface of a cylinder head and a cylinder body of an engine provided in an outboard motor.
    • 金属垫片由不锈钢背衬材料制成,在背衬材料的表面上形成镀锌膜,并在镀锌膜的表面上形成密封橡胶膜。 在一个实施方案中,将硅烷偶联型硫化粘合剂施加到镀锌膜的表面,并在100℃至200℃的温度下加热规定时间以在镀锌膜的表面上产生氧化锌膜 并烘烤硅烷偶联型硫化粘合剂。 含有多元醇型硫化剂的偏二氟乙烯型橡胶可以在其表面上煅烧以形成密封橡胶膜。 金属垫圈可以设置在气缸盖的配合表面和设置在舷外马达中的发动机的气缸体上。
    • 95. 发明申请
    • LAMINATED CERAMIC CAPACITOR
    • 层压陶瓷电容器
    • US20080084651A1
    • 2008-04-10
    • US11948698
    • 2007-11-30
    • Toshimi OguniHiroyuki Matsumoto
    • Toshimi OguniHiroyuki Matsumoto
    • H01G4/005
    • H01G4/30H01G4/012
    • A laminated ceramic capacitor has a high breakdown voltage and excellent withstand-voltage performance, and prevents cracks generated during firing even when the number of lamination layers constituted by ceramic layers and inner electrode layers is increased. The laminated ceramic capacitor includes capacitance forming layers in which ceramic dielectric layers and capacitance-forming inner electrode layers are laminated, and a stress relieving layer. The stress relieving layer is disposed between the capacitance forming layers. In the stress relieving layer, ceramic dielectric layers, dummy inner electrode layers (split electrodes) that do not contribute to the formation of electrostatic capacitance, and capacitance-formation-preventing inner electrode layers that prevent capacitance from being formed between the capacitance-forming inner electrode layers and the dummy inner electrode layers are laminated. The thickness of the stress relieving layer is in the range of about 100 μm to about 300 μm inclusive. The plane area of the dummy inner electrode layers is about 60% or more of that of the capacitance-forming inner electrode layers. The dummy inner electrode layers are undivided or are divided into two or three parts in a single layer. With this structure, stress caused by electrostriction is relieved.
    • 层压陶瓷电容器具有高的击穿电压和优异的耐电压性能,并且即使当由陶瓷层和内部电极层构成的层压层的数量增加时,也可以防止在烧制期间产生的裂纹。 层叠陶瓷电容器包括层叠陶瓷电介质层和电容形成内电极层的电容形成层和应力消除层。 应力消除层设置在电容形成层之间。 在应力消除层中,不影响形成静电电容的陶瓷电介质层,虚拟内部电极层(分裂电极)以及防止电容形成内部电容的电容形成内部电极层 电极层和虚拟内电极层层压。 应力消除层的厚度在约100μm至约300μm的范围内。 虚拟内部电极层的平面面积为电容形成内部电极层的面积的约60%以上。 虚拟内部电极层是未分割的,或者在单层中分成两部分或三部分。 通过这种结构,减轻了由电致伸缩引起的应力。
    • 98. 发明授权
    • Image sensor system using CMOS image sensor and image sensor apparatus using CMOS image sensor
    • 使用CMOS图像传感器的图像传感器系统和使用CMOS图像传感器的图像传感器设备
    • US07230649B2
    • 2007-06-12
    • US10291531
    • 2002-11-12
    • Takashi TakahashiHiroyuki MatsumotoTeruyuki OdakaMasashi NakamuraKoji Shida
    • Takashi TakahashiHiroyuki MatsumotoTeruyuki OdakaMasashi NakamuraKoji Shida
    • H04N5/225H04N3/14H04N5/335G06F1/00
    • H04N5/23241H04N5/335
    • An image sensor such as the conventional CMOS image sensor, in which automatic controls including so-called automatic iris control and white balance adjustment for adjusting the sensor sensitivity, namely the charge accumulation time in each pixel, according to the brightness of the image sensing ambience are performed, involves the problem that, when the frame rate of the image sensor is slowed to save power consumption, the operation of the automatic control systems will also become slower and the image quality deteriorates. In the invented image sensor system using a CMOS image sensor, while a CMOS image sensor is operated at the full frame rate all the time, a circuit for processing image signals from the CMOS image sensor is operated at a speed close to that of full frame processing only when the power supply is turned on or when the image sensing ambience varies and switched to a lower frame processing speed when automatic controls, including iris control, have become stabilized.
    • 诸如常规CMOS图像传感器的图像传感器,其中包括所谓的自动光圈控制和用于调节传感器灵敏度的白平衡调整的自动控制,即每个像素中的电荷累积时间,根据图像感测环境的亮度 涉及如下问题:当图像传感器的帧速率减慢以节省功耗时,自动控制系统的操作也将变慢并且图像质量恶化。 在使用CMOS图像传感器的本发明的图像传感器系统中,一直以全帧速率操作CMOS图像传感器,用于处理来自CMOS图像传感器的图像信号的电路以接近全帧的速度运行 只有当电源打开时或当图像感测环境变化并且当包括光圈控制的自动控制已经变得稳定时,才将其切换到较低的帧处理速度。