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    Chip type varistor
    1.
    发明授权
    Chip type varistor 失效
    片式压敏电阻

    公开(公告)号：US5324986A

    公开(公告)日：1994-06-28

    申请号：US901750

    申请日：1992-06-22

    申请人： Yasushi Ueno ,  Akinori Nakayama ,  Kazutaka Nakamura ,  Yasunobu Yoneda ,  Yukio Sakabe ,  Tomoaki Ushiro

    发明人： Yasushi Ueno ,  Akinori Nakayama ,  Kazutaka Nakamura ,  Yasunobu Yoneda ,  Yukio Sakabe ,  Tomoaki Ushiro

    IPC分类号： H01C7/10 ,  H01C7/112 ,  H01L23/053 ,  H01L23/14 ,  H01L23/15

    CPC分类号： H01C7/10 ,  H01C7/112

    摘要： A chip type varistor in which first and second inner electrodes are embedded in a sintered body obtained by laminating a plurality of semiconductor ceramics layers so as not to be overlapped with each other in the direction of thickness of the ceramics layers, respective one edges of the first and second inner electrodes are led out to one and the other of a pair of side surfaces opposed to each other of the sintered body and are electrically connected to outer electrodes formed on the pair of side surfaces of the sintered body, respectively, a non-connected type inner electrode which is not electrically connected to the above described outer electrodes is embedded in the sintered body, and the non-connected type inner electrode is arranged so as to be overlapped with the first and second inner electrodes while being separated by the semiconductor ceramics layer.

    摘要翻译： 一种芯片型变阻器，其中第一和第二内部电极嵌入在通过层叠多个半导体陶瓷层而不是在陶瓷层的厚度方向上彼此不重叠而获得的烧结体中， 第一和第二内部电极被引出到烧结体彼此相对的一对侧表面中的一个和另一个，并且分别与形成在烧结体的一对侧表面上的外部电极电连接， 不与上述外部电极电连接的连接型内部电极嵌入在烧结体中，非连接型内部电极配置成与第一和第二内部电极重叠，同时被 半导体陶瓷层。

    Monolithic ceramic capacitor
    2.
    发明授权
    Monolithic ceramic capacitor 有权
    单片陶瓷电容器

    公开(公告)号：US06331932B1

    公开(公告)日：2001-12-18

    申请号：US09482225

    申请日：2000-01-13

    申请人： Fumiyuki Kobayashi ,  Kazuaki Kawabata ,  Yasushi Ueno ,  Yasunobu Yoneda

    发明人： Fumiyuki Kobayashi ,  Kazuaki Kawabata ,  Yasushi Ueno ,  Yasunobu Yoneda

    IPC分类号： H01G406

    CPC分类号： H01G4/1227

    摘要： A monolithic ceramic capacitor includes a sintered ceramic compact having a core-shell structure, a plurality of internal electrodes arranged in and separated by the ceramic sintered compact so as to overlap in the thickness direction, and a plurality of external electrodes formed on the outermost faces of the ceramic sintered compact. In the core-shell structure, cores are composed of a particulate dielectric ceramic, and shells are formed on the cores and are composed of a material having a dielectric constant lower than that of the dielectric ceramic. The area ratio of the cores to the shells lies in a range of 7:3 to 3:7 in a cross-section of the sintered ceramic compact in an arbitrary direction. The core-shell structure can achieve further miniaturization and higher capacitance of the monolithic ceramic capacitor, in addition to superior temperature characteristics.

    摘要翻译： 一种叠层陶瓷电容器包括具有核 - 壳结构的烧结陶瓷压块，布置在陶瓷烧结体中并沿着厚度方向重叠的多个内部电极和形成在最外面的多个外部电极 的陶瓷烧结体。 在核 - 壳结构中，芯由颗粒介电陶瓷组成，并且壳形成在芯上，并且由介电常数低于电介质陶瓷的材料构成。 在烧结陶瓷压块的任意方向的横截面中，芯与壳的面积比在7:3〜3:7的范围内。 核壳结构除了具有优异的温度特性之外，还可以实现单片陶瓷电容器的进一步的小型化和更高的电容。

    Laminated ceramic capacitor having a reduction-resistant dielectric ceramic that includes grains
    3.
    发明授权
    Laminated ceramic capacitor having a reduction-resistant dielectric ceramic that includes grains 有权
    具有包含晶粒的还原性电介质陶瓷的层压陶瓷电容器

    公开(公告)号：US06292354B1

    公开(公告)日：2001-09-18

    申请号：US09603043

    申请日：2000-06-26

    申请人： Fumiyuki Kobayashi ,  Kazuaki Kawabata ,  Yasushi Ueno ,  Yoshikazu Takagi ,  Yasunobu Yoneda

    发明人： Fumiyuki Kobayashi ,  Kazuaki Kawabata ,  Yasushi Ueno ,  Yoshikazu Takagi ,  Yasunobu Yoneda

    IPC分类号： H01G406

    CPC分类号： H01G4/1227 ,  C04B35/4682

    摘要： The present invention provides a laminated ceramic capacitor having good temperature characteristics, and suitable for attaining miniaturization, large capacitance and low production cost besides having high reliability in the high temperature load test, wherein a plurality of inner electrodes are formed in a ceramic sintered body comprising a reduction resistant dielectric ceramic in which grains having a core-shell structure and grains having a homogeneous structure are mixed together, and wherein outer electrodes are formed on the outer surfaces of the ceramic sintered body, the area ratio between the total area of the grains having the core-shell structure and the total area of the grains having the homogeneous structure being adjusted within a the range of about 2:8 to 4:6 when a cross section is observed along an arbitrary direction of the ceramic sintered body.

    摘要翻译： 本发明提供一种具有良好温度特性的层压陶瓷电容器，除了在高温负载试验中具有高可靠性之外，还适合于实现小型化，大电容化和低生产成本，其中在陶瓷烧结体中形成多个内电极，其包括 将具有核 - 壳结构的晶粒和具有均匀结构的晶粒混合在一起的抗还原电介质陶瓷，其中在陶瓷烧结体的外表面上形成外电极，晶粒的总面积之间的面积比 当沿着陶瓷烧结体的任意方向观察截面时，具有核 - 壳结构和具有均匀结构的晶粒的总面积在约2：8〜4：6的范围内调整。

    Apparatus for continuously cooling heated metal plate
    4.
    发明授权
    Apparatus for continuously cooling heated metal plate 失效
    用于连续冷却加热金属板的装置

    公开(公告)号：US4570453A

    公开(公告)日：1986-02-18

    申请号：US648878

    申请日：1984-09-10

    申请人： Hiroshi Kamio ,  Yasushi Ueno ,  Takao Noguchi ,  Kazuo Kunioka ,  Shuzo Fukuda

    发明人： Hiroshi Kamio ,  Yasushi Ueno ,  Takao Noguchi ,  Kazuo Kunioka ,  Shuzo Fukuda

    IPC分类号： B21B45/02 ,  C21D1/667 ,  C21D9/52 ,  F25D17/02

    CPC分类号： B21B45/0233 ,  C21D1/667

    摘要： An apparatus for continuously cooling a heated metal plate lying horizontally, which comprises: an upper cooling water ejecting means, arranged above the metal plate in parallel to the width direction thereof, for ejecting cooling water onto the upper surface of the metal plate; a water tank, arranged below the metal plate, for receiving cooling water; and a lower cooling water ejecting means having a lower cooling water ejecting bore, arranged in the water tank in parallel to the width direction of the metal plate. The lower cooling water ejecting means ejects, in the form of a jet stream, cooling water from the lower cooling water ejecting bore together with cooling water received in the water tank, onto the lower surface of the metal plate. The above-mentioned jet stream is surrounded by a jet stream guide duct arranged between the lower cooling water ejecting means and the lower surface of the metal plate.

    摘要翻译： 一种用于连续冷却水平放置的加热金属板的装置，包括：上部冷却水喷射装置，其平行于其宽度方向布置在金属板的上方，用于将冷却水喷射到金属板的上表面上; 一个水箱，布置在金属板下面，用于接收冷却水; 以及具有下部冷却水喷射孔的下部冷却水喷射装置，与所述金属板的宽度方向平行配置在所述水箱中。 较低的冷却水喷射装置以喷射流的形式将来自下部冷却水喷射孔的冷却水与接收在水箱中的冷却水一起喷射到金属板的下表面上。 上述喷射流由布置在下部冷却水喷射装置和金属板的下表面之间的喷流引导管围绕。

    Rearview mirror with operating condition display
    7.
    发明授权
    Rearview mirror with operating condition display 失效
    后视镜，带操作状态显示

    公开(公告)号：US5016996A

    公开(公告)日：1991-05-21

    申请号：US431069

    申请日：1989-11-03

    申请人： Yasushi Ueno

    发明人： Yasushi Ueno

    IPC分类号： B60Q1/26 ,  B60Q1/44 ,  B60Q1/54 ,  B60R1/12

    CPC分类号： B60Q1/2665 ,  B60Q1/442 ,  B60Q1/54 ,  B60R1/1207

    摘要： A rearview mirror having an operating condition display which is positioned in the forward part of a driver's cabin and is disposed interiorly of the vehicle, the improved rearview mirror having an operating condition display comprises a speed display light which is provided so as to selectively illuminate a specific indicating portion when the vehicle is operated at a rate of speed within a particualr speed range, the display being electronically interconnected with the speedometer of an automobile.

    摘要翻译： 一种具有操作状态显示的后视镜，其位于驾驶室的前部并且设置在车辆的内部，具有操作状态显示的改进的后视镜包括速度显示灯，其被设置为选择性地照亮 当车辆以特定速度范围内的速度运行时，该显示器与汽车的速度计电子地互连。

    Rearview mirror with an operating condition display
    8.
    发明授权
    Rearview mirror with an operating condition display 失效
    后视镜具有操作状态显示

    公开(公告)号：US5253115A

    公开(公告)日：1993-10-12

    申请号：US690464

    申请日：1991-04-24

    申请人： Yasushi Ueno

    发明人： Yasushi Ueno

    IPC分类号： B60Q1/26 ,  B60Q1/44 ,  B60Q1/54 ,  B60Q3/02 ,  B60Q3/04 ,  B60R1/12 ,  G02B7/18 ,  G60R1/04 ,  G60R1/12

    CPC分类号： B60Q1/2665 ,  B60Q1/442 ,  B60Q1/54 ,  B60R1/1207

    摘要： A rearview mirror with an operating condition display to be positioned in front of a driver's seat within the passenger cabin of a vehicle is composed of an operating display provided with an operating condition display portion visible through the windshield by illumination of preselected portions thereof and a rearview mirror which is capable of being adjusted to a predetermined angle of use with respect to the operating condition display construction.

    摘要翻译： 具有操作状态显示器的后视镜被定位在车辆的客舱内的驾驶员座椅的前面，由操作显示器组成，操作显示器具有通过其预选部分的照明通过挡风玻璃可见的操作状态显示部分和后视图 能够相对于操作状态显示结构调整到预定使用角度的反射镜。

    Laminated ceramic electronic parts
    10.
    发明授权
    Laminated ceramic electronic parts 失效
    层压陶瓷电子零件

    公开(公告)号：US6014309A

    公开(公告)日：2000-01-11

    申请号：US75668

    申请日：1998-05-11

    申请人： Yasushi Ueno ,  Yoshikazu Takagi ,  Kazuaki Kawabata ,  Nagato Omori

    发明人： Yasushi Ueno ,  Yoshikazu Takagi ,  Kazuaki Kawabata ,  Nagato Omori

    IPC分类号： H01G4/12 ,  H01G4/30 ,  H01G4/228 ,  H01G4/06

    CPC分类号： H01G4/30

    摘要： There is provided a highly reliable laminated ceramic electronic part in which delamination or crack can be suppressed from occurring during a sintering process even if a number of lamination of internal electrodes is increased and a thickness of the ceramic layer is reduced and which excels in thermal shock resistance. The laminated ceramic electronic part is constructed so as to satisfy the following requirements of that a thickness of the ceramic layer is 10 .mu.m or less; a number of lamination of the internal electrodes is 200 or more; a ratio of a thickness of the internal electrode to the thickness of the ceramic layer (thickness of internal electrode/thickness of ceramic layer) is 0.10 to 0.40; and a ratio of a volume of the internal electrode to a volume of the ceramic element (volume of internal electrodes/volume of ceramic element) is 0.10 to 0.30.

    摘要翻译： 提供了一种高度可靠的层叠陶瓷电子部件，其中即使内部电极的层压增加并且陶瓷层的厚度减小并且热冲击优异，也可以在烧结过程中抑制分层或裂纹发生 抵抗性。 层叠陶瓷电子部件的结构要满足陶瓷层的厚度为10μm以下的要求。 内部电极的层叠数为200个以上; 内部电极的厚度与陶瓷层的厚度的比例（内部电极的厚度/陶瓷层的厚度）为0.10〜0.40; 并且内部电极的体积与陶瓷元件的体积（内部电极的体积/陶瓷元件的体积）的比率为0.10〜0.30。