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    • 64. 发明申请
    • Method of fabricating crystal oscillator with pedestal
    • 制造具有基座的晶体振荡器的方法
    • US20070175026A1
    • 2007-08-02
    • US11699107
    • 2007-01-29
    • Hiroshi Yamaguchi
    • Hiroshi Yamaguchi
    • H01K3/22
    • H03H3/08Y10T29/42Y10T29/49004Y10T29/4913Y10T29/49147Y10T29/49158
    • The present invention provides a method of fabricating a crystal oscillator with pedestal for surface mounting, which is provided on a base surface of a crystal oscillator from which a pair of lead wires extends and which is formed by injection molding using a mold with a liquid-crystal polymer as raw material; wherein protrusions that follow the shape of said mold are provided on at least a corner around the outer periphery of the surface of the oscillator pedestal facing said base surface of said crystal oscillator; a non-defective product is assumed to be one in which the upper surface of each of said protrusions is a flat surface, but a defective product is assumed to be one in which the flat surface of said protrusion is ridged; and only a non-defective product is mounted onto the base surface of the crystal oscillator. This makes it possible to provide a method of fabricating a crystal oscillator by which reliability is increased while the strength of the oscillator pedestal is maintained.
    • 本发明提供一种制造具有用于表面安装的基座的晶体振荡器的方法,该晶体振荡器设置在晶体振荡器的基底表面上,一对引线从该晶体振荡器的基底表面延伸,并且通过使用具有液体 - 晶体聚合物为原料; 其特征在于,在与所述晶体振子的所述基面相对的所述振荡台的表面的外周的至少一个角上设置有跟随所述模具形状的突起; 假设无缺陷产品是其中每个所述突起的上表面是平坦表面的缺陷产品,但是假设缺陷产品是其中所述突起的平坦表面被脊化的缺陷产品; 并且只有无缺陷的产品安装在晶体振荡器的基面上。 这使得可以提供制造在保持振荡器基座的强度的同时提高可靠性的晶体振荡器的方法。
    • 66. 发明授权
    • Retrieval system and image processing apparatus
    • 检索系统和图​​像处理装置
    • US07215832B1
    • 2007-05-08
    • US09448301
    • 1999-11-24
    • Hiroshi Yamaguchi
    • Hiroshi Yamaguchi
    • G06K9/54
    • G06F17/30247H04N1/00132H04N1/00135H04N1/00161H04N1/00167H04N1/00188H04N19/59H04N19/60H04N19/85H04N2201/3226H04N2201/325
    • The retrieval system includes a storage device for storing compressed image data of the image of interest and a retrieval device for retrieving the image while the compressed image data is in a compressed state, and preferably further includes a compression device for compressing image data of the image to produce the compressed image data. More preferably, the storage device stores the compressed image data of the image and information of the image under a correspondence therebetween. Further preferably, the information of a corresponding image is read from the data base in accordance with a result retrieved by the retrieval device. The image processing apparatus includes the retrieval system, a setting device for setting image processing in accordance with the information of the image and an image processing image device for performing the set image processing on the image or the image data thereof. The retrieving system is able to retrieve image-related information such as the information of the image data or the image processing from the data base and also the image processing apparatus is able to achieve a coincidence in color and density between the simultaneous print and the reprint by utilizing the retrieving system.
    • 所述检索系统包括用于存储所述感兴趣图像的压缩图像数据的存储装置和用于在压缩图像数据处于压缩状态时检索图像的检索装置,并且优选地还包括用于压缩图像的图像数据的压缩装置 以产生压缩图像数据。 更优选地,存储装置存储图像的压缩图像数据和图像信息之间的对应关系。 更优选地,根据由检索装置检索的结果从数据库中读取相应图像的信息。 图像处理装置包括检索系统,用于根据图像的信息设置图像处理的设置装置和用于对图像执行设置图像处理的图像处理图像装置或其图像数据。 检索系统能够从数据库检索诸如图像数据的信息或图像处理的图像相关信息,并且图像处理装置能够实现同时打印和重印之间的颜色和密度的一致性 通过利用检索系统。
    • 67. 发明申请
    • Two-part curing high-durable polyurethane elastomer composition
    • 两部分固化高耐久性聚氨酯弹性体组合物
    • US20070083027A1
    • 2007-04-12
    • US10582356
    • 2004-12-10
    • Keisuke FukudaSeiji NagahisaHiroshi Yamaguchi
    • Keisuke FukudaSeiji NagahisaHiroshi Yamaguchi
    • C08G18/00
    • C08G18/66
    • A two-part curing high-durable polyurethane elastomer composition having excellent heat resistance and wet heat resistance, and excellent workability such that a viscosity after two-part mixing is suitable for casting workability which comprises (i) a polyisocyanate component, and (ii) an active hydrogen-containing compound comprising (A) a polyol having a hydroxyl value of from 25 to 55 obtained by reacting a castor oil fatty acid, 12-hydroxystearic acid, or a condensate of their fatty acids, with a polyol (X) having a molecular weight of from 400 to 1,500, and (B) a polyol having a hydroxyl value of from 100 to 500 obtained by ring opening an epoxidized fatty acid ester with a polyhydric alcohol.
    • 具有优异的耐热性和耐湿热性的双组分固化性高耐久性聚氨酯弹性体组合物和优异的加工性,使得两部分混合后的粘度适合于浇铸加工性,其包括(i)多异氰酸酯组分,和(ii) 包含(A)通过使蓖麻油脂肪酸,12-羟基硬脂酸或其脂肪酸的缩合物反应得到的羟值为25〜55的多元醇与多元醇(X)的活性氢化合物,所述多元醇 分子量为400〜1500,以及(B)通过用多元醇开环氧化脂肪酸酯而得到的羟值为100〜500的多元醇。
    • 70. 发明申请
    • Power semiconductor device
    • 功率半导体器件
    • US20060151805A1
    • 2006-07-13
    • US11194593
    • 2005-08-02
    • Kenji OotaYoshihiro YamaguchiHiroshi Yamaguchi
    • Kenji OotaYoshihiro YamaguchiHiroshi Yamaguchi
    • H01L29/45H01L29/76
    • H01L29/0661H01L29/0619H01L29/0834H01L29/74
    • A power semiconductor device comprises a semiconductor substrate, a gate electrode region (control electrode region), a cathode electrode region (first main electrode region), an anode electrode region (second main electrode region) and a guard ring. The semiconductor substrate has a side surface portion having a vertical portion formed substantially vertical to a main surface and a mesa portion connected to the vertical portion in a cross section. The gate electrode region is formed in a first main surface of the semiconductor substrate. The cathode electrode region is formed in part of a surface of the gate electrode region. The anode electrode region is formed in a second main surface of the semiconductor substrate. The guard ring is formed in the second main surface of the semiconductor substrate and annularly surrounds the anode electrode region. With this constitution provided is a power semiconductor device which makes the impurity diffusion length of the anode electrode region shallower in order to ensure reduction in recovery loss.
    • 功率半导体器件包括半导体衬底,栅电极区域(控制电极区域),阴极电极区域(第一主电极区域),阳极电极区域(第二主电极区域)和保护环。 半导体衬底具有侧表面部分,该侧表面部分具有基本上垂直于主表面的垂直部分和在横截面中连接到垂直部分的台面部分。 栅电极区域形成在半导体衬底的第一主表面中。 阴极电极区域形成在栅电极区域的一部分表面。 阳极电极区域形成在半导体衬底的第二主表面中。 保护环形成在半导体衬底的第二主表面中并且环形地围绕阳极电极区域。 通过这样构成,为了确保降低回收损失,能够使阳极电极区域的杂质扩散长度变浅的功率半导体装置。