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    • 52. 发明授权
    • Cathode for cathode ray tube of directly heating type and process for
producing the same cathode
    • 直接加热型阴极射线管阴极和生产同一阴极的工艺
    • US4129801A
    • 1978-12-12
    • US813240
    • 1977-07-06
    • Ko SoenoTomio IizukaToshio DoiHisashi AndoTestuo OyamaHiroshi SakamotoAkira Misumi
    • Ko SoenoTomio IizukaToshio DoiHisashi AndoTestuo OyamaHiroshi SakamotoAkira Misumi
    • H01J9/04H01J29/04H01J19/06
    • H01J29/04H01J9/04
    • The present cathode for cathode ray tube of directly heating type is characterized by comprising a cathode substrate body having two leg pieces extended in the same direction and a flat part connected to one end of each leg piece, prepared by shaping a flat metal plate of nickel- or cobalt-based alloy, a bonding layer having an uneven surface prepared by diffusion bonding by heating a powder layer comprising powders of alloy or mixture of nickel and cobalt formed on the flat part, to which a thermionic emission layer is to be bonded, and the thermionic emission layer, and has a very small deformation when used and a longer life.A cathode with much less deformation and much longer life can be obtained by using a cathode substrate body prepared from a flat metal plate provided with a thinner metal layer of at least one of nickel and cobalt on its surface than the flat metal plate by diffusion bonding.A cathode with much less deformation after the service for a long period and much longer life is obtained by using a cathode substrate body prepared from a flat metal plate provided with a metal layer of at least one of nickel and cobalt having a smaller thickness on its surface than that of the flat metal plate by diffusion bonding, and then applying a plastic working to the flat metal plate to a desired thickness.
    • 本发明的直接加热型阴极射线管阴极的特征在于,具有阴极基体,该阴极基体具有沿相同方向延伸的两个腿部件,以及连接到每个腿部件的一端的平坦部件,其通过使镍 或钴基合金,具有通过扩散接合制备的具有不平坦表面的接合层,其通过加热包含在热电子发射层将被结合的平坦部分上形成的合金或镍和钴的混合物的粉末的粉末层, 和热离子发射层,使用时变形非常小,寿命更长。
    • 54. 发明授权
    • Torque sensor
    • 扭矩传感器
    • US08677835B2
    • 2014-03-25
    • US13264523
    • 2010-04-16
    • Atsutoshi GotoYasuhiro YuasaHiroshi SakamotoDaisuke Goto
    • Atsutoshi GotoYasuhiro YuasaHiroshi SakamotoDaisuke Goto
    • G01L3/02
    • B62D6/10B62D5/049G01L3/105G01L25/003
    • An excitation AC signal biased by a predetermined DC voltage is applied to a coil to allow a DC voltage component in a coil output signal to contain failure information about disconnection, partial disconnection, or the like of the coil. The DC voltage component contained in the coil output signal is detected, and the detected DC voltage is provided as an offset voltage for a failure diagnosis. Further, to check a peak level of the excitation AC voltage, a DC voltage corresponding to the peak level may be contained in the offset voltage. A differential amplifier circuit for obtaining a difference between a coil detection output AC voltage component and a reference AC voltage component outputs an obtained differential signal offset by the offset voltage. Accordingly, the differential signal containing the offset voltage as the failure information is transmitted to a circuit for torque measurement as a torque detection signal via a single output line. The circuit for torque measurement provides the torque detection data based on the transmitted differential signal and at the same time extracts the offset voltage to use it for the failure diagnosis.
    • 将由预定直流电压偏置的激励AC信号施加到线圈,以允许线圈输出信号中的直流电压分量包含关于线圈的断开,部分断开等的故障信息。 检测包含在线圈输出信号中的直流电压分量,并且检测到的直流电压被提供为用于故障诊断的偏移电压。 此外,为了检查激励AC电压的峰值电平,可以在偏移电压中包含与峰值电平对应的DC电压。 用于获得线圈检测输出AC电压分量和参考AC电压分量之差的差分放大器电路输出所获得的差分信号偏移量与偏移电压。 因此,将包含作为故障信息的偏移电压的差分信号通过单个输出线传送到用于转矩测量的电路作为转矩检测信号。 用于转矩测量的电路基于发送的差分信号提供转矩检测数据,同时提取偏移电压以用于故障诊断。
    • 56. 发明授权
    • Photocurable composition, process for producing fine patterned product and optical element
    • 可光固化组合物,精细图案产品和光学元件的制造方法
    • US08133428B2
    • 2012-03-13
    • US12659934
    • 2010-03-25
    • Yuriko KaidaHiroshi SakamotoHirotsugu Yamamoto
    • Yuriko KaidaHiroshi SakamotoHirotsugu Yamamoto
    • G02B1/00G02B5/30B29C35/08B29C33/42C08K3/36
    • C08F2/44C08F2/48C08F290/06C08F292/00C09D4/00G02B5/3058Y10S977/887Y10T428/24479
    • To provide a photocurable composition with which a fine pattern molded product on which a fine pattern of a mold is highly precisely transferred can efficiently be produced.A photocurable composition comprising 100 parts by mass of a photocurable monomer (A), from 5 to 60 parts by mass of a colloidal silica (B) (solid content) having an average particle size of at most 200 nm, and from 0.1 to 10 parts by mass of a photopolymerization initiator (C), wherein the photocurable monomer (A) comprises a multifunctional monomer (A1) having at least 3(meth)acryloyloxy groups in one molecule and a bifunctional monomer (A2) having two (meth)acryloyloxy groups in one molecule, at least one compound belonging to the multifunctional monomer (A1) or the bifunctional monomer (A2) has a hydroxy group, and the ratio of the total amount (mol) of hydroxy groups to the total amount (mol) of the multifunctional monomer (A1) and the bifunctional monomer (A2) is at least 10%.
    • 为了提供一种光固化性组合物,可有效地制造精细图案模制品,精细图案模具高度精确地转印到其上。 一种光固化性组合物,其包含100质量份的光固化性单体(A),5〜60质量份的平均粒径为200nm以下的胶态二氧化硅(B)(固体成分)和0.1〜10 质量份的光聚合引发剂(C),其中,光固化性单体(A)含有1分子中具有3个以上(甲基)丙烯酰氧基的多官能单体(A1)和具有两个(甲基)丙烯酰氧基的双官能单体 一个分子中的至少一种化合物,至少一种属于多官能单体(A1)或双官能单体(A2)的化合物具有羟基,羟基的总量(mol)与总量(mol)的比例 多官能单体(A1)和双官能单体(A2)为至少10%以上。
    • 58. 发明申请
    • CONDUCTIVE MATERIAL FOR CONNECTING PART AND METHOD FOR MANUFACTURING THE CONDUCTIVE MATERIAL
    • 用于连接导电材料的导电材料和制造导电材料的方法
    • US20100304016A1
    • 2010-12-02
    • US12856951
    • 2010-08-16
    • Motohiko SUZUKIHiroshi SakamotoYukio SugishitaRiichi Tsuno
    • Motohiko SUZUKIHiroshi SakamotoYukio SugishitaRiichi Tsuno
    • B05D5/12
    • H01R13/03C23C2/28C23C26/02C23C28/021C23C28/023C25D5/10C25D5/12C25D5/50C25D7/0614C25D7/0692Y10S428/929Y10T428/12715Y10T428/12722Y10T428/12903Y10T428/1291
    • There is provided a conductive material comprising a base material made up of a Cu strip, a Cu—Sn alloy covering layer formed over a surface of the base material, containing Cu in a range of 20 to 70 at. %, and having an average thickness in a range of 0.1 to 3.0 μm, and an Sn covering layer formed over the Cu—Sn alloy covering layer having an average thickness in a range of 0.2 to 5.0 μm, disposed in that order, such that portions of the Cu—Sn alloy covering layer are exposed the surface of the Sn covering layer, and a ratio of an exposed area of the Cu—Sn alloy covering layer to the surface of the Sn covering layer is in a range of 3 to 75%. The surface of the conductive material is subjected to a reflow process, and preferably, an arithmetic mean roughness Ra of the surface of the material, in at least one direction, is not less than 0.15 μm while the arithmetic mean roughness Ra thereof, in all directions, is not more than 3.0 μm, and the average thickness of the Cu—Sn alloy covering layer is preferably not less than 0.2 μm. The conductive material is fabricated by a method whereby the surface of the base material is subjected to roughening treatment, an Ni plating layer, a Cu plating layer, and an Sn plating layer are formed, as necessary, over the surface of the base material, and subsequently, a reflow process is applied.
    • 提供了一种导电材料,其包括由Cu条构成的基体材料,在基材的表面上形成的Cu-Sn合金覆盖层,其含有20至70at 3的Cu。 %,平均厚度为0.1〜3.0μm的范围,在Cu-Sn合金覆盖层上形成的平均厚度为0.2〜5.0μm的Sn覆盖层按照该顺序设置,使得 Cu-Sn合金覆盖层的一部分露出Sn覆盖层的表面,Cu-Sn合金覆盖层的暴露面积与Sn覆盖层的表面的比例在3〜75的范围内 %。 对导电材料的表面进行回流处理,优选地,材料的表面在至少一个方向上的算术平均粗糙度Ra不小于0.15μm,而其算术平均粗糙度Ra全部 方向不大于3.0μm,Cu-Sn合金覆盖层的平均厚度优选为0.2μm以上。 导电材料是通过基材的表面进行粗糙化处理的方法制造的,根据需要,在基材的表面上形成Ni镀层,Cu镀层和Sn镀层, 并且随后应用回流处理。
    • 59. 发明申请
    • NAVIGATION SYSTEM, PORTABLE TERMINAL DEVICE, AND PERIPHERAL-IMAGE DISPLAY METHOD
    • 导航系统,便携式终端设备和外围图像显示方法
    • US20100070173A1
    • 2010-03-18
    • US12517116
    • 2006-12-05
    • Hiroshi Sakamoto
    • Hiroshi Sakamoto
    • G01C21/00G09G5/00
    • G08G1/005G01C21/20G01C21/3647G08G1/096816G08G1/096861G08G1/096883
    • A navigation system constructed from a portable terminal device having a route search server provided with route search means for searching for a guidance route from a start point up to a destination; GPS receiving means for positioning a current position; imaging means; and display means for displaying, along with a peripheral image captured by the imaging means, a guidance route, a guidance image in the direction of advance, or an image representing a place of interest. The portable terminal device further has display control means for controlling display of the peripheral image displayed on the display means. The display control means controls the position of display of the peripheral image, captured by the imaging means, so that the center of optical axis of the imaging means is below the center of the display screen. Even if the direction of the optical axis of the imaging means is directed downward from a horizontal line, the horizontal direction of the peripheral image is displayed on the display screen.
    • 一种由具有路线搜索服务器的便携式终端装置构成的导航系统,所述路线搜索服务器具有路线搜索装置,用于搜索从起始点到目的地的引导路线; 用于定位当前位置的GPS接收装置; 成像手段; 以及显示装置,用于与成像装置拍摄的周边图像一起显示引导路线,前进方向上的引导图像或表示兴趣点的图像。 便携式终端装置还具有用于控制在显示装置上显示的周边图像的显示的显示控制装置。 显示控制装置控制由成像装置拍摄的周边图像的显示位置,使得成像装置的光轴中心低于显示屏的中心。 即使成像装置的光轴的方向从水平线向下指向,周边图像的水平方向也显示在显示屏上。
    • 60. 发明申请
    • Window display system
    • 窗口显示系统
    • US20090282323A1
    • 2009-11-12
    • US12311420
    • 2006-09-28
    • Hiroshi SakamotoYasuhiro Okura
    • Hiroshi SakamotoYasuhiro Okura
    • G06F3/048G06F17/00
    • G06F3/0481G06F16/3323G06F16/955G06F2203/04804G09G5/14
    • A window display system has a text acquisition section for acquiring text of an original window in a superimposed region; a text transmitter for transmitting to a predetermined server the acquired text, the coordinates of the superimposed region, and the coordinates of each part of the text; and a display processor for receiving a screen generated in the server, and displaying the screen in the overlapping window, wherein the server has a screen generator for determining whether a predetermined keyword is contained in the text received from the user terminal, extracting the keyword and the URL if the keyword is contained in the text, and generating and transmitting a screen in which a link to a URL is embedded in the position of a keyword contained in the text on the basis of the coordinates of the text received from the user terminal.
    • 窗口显示系统具有用于在叠加区域中获取原始窗口的文本的文本获取部分; 用于向预定服务器发送所获取的文本,叠加区域的坐标以及文本的每个部分的坐标的文本发送器; 以及显示处理器,用于接收在服务器中生成的屏幕,并且在重叠窗口中显示屏幕,其中服务器具有屏幕生成器,用于确定从用户终端接收的文本中是否包含预定关键字,提取关键字和 URL,如果关键字包含在文本中,并且基于从用户终端接收到的文本的坐标,生成和发送其中链接到URL的链接被包含在文本中的关键字的位置的屏幕 。