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公开(公告)号：US20090120712A1
公开(公告)日：2009-05-14
申请号：US11988530
申请日：2006-07-10
IPC分类号： B62D5/04
CPC分类号： B62D5/0406 , B62D5/0409 , H02K5/225 , H02K7/1166 , H02K11/33
摘要： An electric power steering device which has, on the outer surface of its gear box, the circuit modules of a control device such as a power module, a frame module, and a control module, and which is easily mountable on a vehicle and less affected by heating. The upper half of the gear box (11) is formed in a rectangular parallelepiped box (11b) in which a reduction gear mechanism is assembled. The first flat face (11b1) of the gear box (11) on the outside of the axis of the center shaft of an electric motor (12) as viewed from a worm gear meshing point is formed as a mounting face for the power module (PM), and the second flat face (11b2) of the gear box crossing the first flat face is formed as a mounting face for circuit parts forming the frame module (FM) and the control module (CM).
摘要翻译： 一种电动助力转向装置，其在其齿轮箱的外表面上具有诸如功率模块，框架模块和控制模块的控制装置的电路模块，并且其易于安装在车辆上并且受影响较小 通过加热。 齿轮箱（11）的上半部形成为组装有减速齿轮机构的长方体（11b）。 从蜗轮啮合点观察电动机（12）的中心轴的轴线外侧的齿轮箱（11）的第一平面（11b1）形成为功率模块的安装面（ PM），并且与第一平面交叉的齿轮箱的第二平面（11b2）形成为形成框架模块（FM）和控制模块（CM）的电路部件的安装面。
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公开(公告)号：US06995333B2
公开(公告)日：2006-02-07
申请号：US10740579
申请日：2003-12-22
申请人： Naoya Nakanishi , Kouichi Satoh , Toshiyuki Nohma , Ikuo Yonezu
发明人： Naoya Nakanishi , Kouichi Satoh , Toshiyuki Nohma , Ikuo Yonezu
CPC分类号： H01M10/0587 , H01M2/263 , H01M10/05 , H01M10/0525 , Y10T29/49114
摘要： A nonaqueous electrolyte secondary cell comprises a rolled-up electrode unit 2 composed of a positive electrode 23, a negative electrode 21 and a separator 22 interposed therebetween, and a negative electrode current collector plate 3 and a positive electrode current collector plate 30 joined to the respective ends of the electrode unit 2. The negative electrode collector plate 3 is joined to an edge of the negative electrode 21 projecting at one of the opposite ends of the electrode unit 2. The collector plate 3 has a two-layer structure comprising a copper layer 31 made of copper or an alloy consisting predominantly of copper, and a metal layer made of a metal not forming an intermetallic compound with lithium and having a lower laser beam reflectivity than copper or an alloy consisting predominantly of the metal. The collector plate 3 has its copper layer 31 contacted with the edge of the negative electrode 21 and welded thereto with a laser beam. This improves the weldability of the collector plate 3 to the rolled-up electrode unit 2 to achieve a high current collecting efficiency.
摘要翻译： 非水电解质二次电池包括由正极23，负极21和隔板22构成的卷绕电极单元2，以及连接到所述电极单元2的负极集电板3和正极集电板30。 电极单元2的相应端部。 负极集电板3与在电极单元2的一个相对端突出的负极21的边缘接合。 集电板3具有由铜构成的铜层31或主要由铜构成的合金的铜层31和不与锂形成金属间化合物并且具有比铜低的激光束反射率的金属的金属层的二层结构 或主要由金属组成的合金。 集电板3的铜层31与负极21的边缘接触并用激光束焊接在其上。 这提高了集电板3与卷起电极单元2的可焊性，以实现高的集电效率。
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公开(公告)号：US06730438B2
公开(公告)日：2004-05-04
申请号：US10083582
申请日：2002-02-27
申请人： Naoya Nakanishi , Kouichi Satoh , Toshiyuki Nohma , Ikuo Yonezu
发明人： Naoya Nakanishi , Kouichi Satoh , Toshiyuki Nohma , Ikuo Yonezu
IPC分类号： H01M466
CPC分类号： H01M10/0587 , H01M2/263 , H01M10/05 , H01M10/0525 , Y10T29/49114
摘要： A nonaqueous electrolyte secondary cell includes a rolled-up electrode unit composed of a positive electrode, a negative electrode and a separator interposed therebetween, and a negative electrode current collector plate and a positive electrode current collector plate joined to the respective ends of the electrode unit. The collector plate has a two-layer structure comprising a copper layer made of copper or an alloy consisting predominantly of copper, and a metal layer made of a metal not forming an intermetallic compound with lithium and having a lower laser beam reflectivity than copper or an alloy consisting predominantly of the metal. The collector plate has its copper layer contacted with an edge of the negative electrode projecting at one of the opposite ends of the electrode unit and welded thereto with a laser beam.
摘要翻译： 非水电解质二次电池包括由正电极，负电极和隔膜插入的卷绕电极单元，以及连接到电极单元的各个端部的负极集电板和正极集电板 。 集电板具有包括由铜构成的铜层或主要由铜构成的合金的两层结构，以及由不与铜形成金属间化合物并且具有比铜或更低的激光束反射率的金属制成的金属层 主要由金属组成的合金。 集电板的铜层与负电极的边缘接触，在电极单元的相对端之一处突出并用激光束焊接。
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公开(公告)号：US06562508B1
公开(公告)日：2003-05-13
申请号：US09385454
申请日：1999-08-30
IPC分类号： H01M212
CPC分类号： H01M2/1241 , H01M2/04 , H01M10/052
摘要： A secondary cell comprises a gastight can 1 having a cylinder 11 and a lid 12 fixed to an opening portion of the cylinder, and a secondary cell element accommodated in the can 1. The lid 12 is fixedly provided with a gas vent closure 4 in the form of a disk and having a diaphragm 42 openable upon the internal pressure of the can 1 exceeding a predetermined value. The gas vent closure 4 has an outer peripheral portion welded to an opening edge defining a through bore 14 formed in the lid 12. The lid 12 is formed in a front surface thereof with a circumferential groove 5 surrounding the welded portion of the gas vent closure 4, and a diminished portion 51 is provided between the groove 5 and the welded portion for reducing the sectional area of a heat flow path for the heat of welding to pass therethrough. The lid 12 thus constructed makes it possible to weld the vent closure 4 to the lid 12 free of defects such as pinholes or cracks.
摘要翻译： 二次电池包括具有气缸11和固定到气缸的开口部分的盖12的气密罐1和容纳在罐1中的二次电池元件。盖12固定地设置有气体排出盖4 盘的形式，具有在罐1的内部压力超过预定值时可开启的隔膜42。 排气口4具有焊接到限定形成在盖12中的通孔14的开口边缘的外周部分。盖12在其前表面上形成有周围槽5，周向槽5包围气体通气口的焊接部分 如图4所示，并且在槽5和焊接部分之间设置有减小部分51，用于减小焊接热通过的热流路的截面面积。 如此构造的盖12使得能够将通气口4焊接到盖12，而没有诸如针孔或裂缝的缺陷。
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公开(公告)号：US06551743B1
公开(公告)日：2003-04-22
申请号：US09534241
申请日：2000-03-23
IPC分类号： H01M450
CPC分类号： H01M4/505 , H01M10/0525 , H01M10/446
摘要： In the nonaqueous secondary battery of this invention, a positive electrode includes, as an active material, a composite oxide represented by a composition formula, LixMn2−y−zNiyMzOq, wherein M is at least one element selected from the group consisting of B, Mg, Al, Ti, V, Fe, Co, Cu, Zn, Ga, Y, Zr, Nb, Mo and In; 1.20≦x≦1.80; y≧0.10; z≧0; y+z≦1.90; and 3.70≦q≦4.30, in a discharge state during fabrication of the nonaqueous secondary battery. As a result, the nonaqueous secondary battery can exhibit good charge-discharge cycle performance and can be fabricated at low cost.
摘要翻译： 在本发明的非水二次电池中，作为活性物质，正极包含由组成式LixMn2-y-zNiyMzOq表示的复合氧化物，其中M为选自B，Mg中的至少一种元素 ，Al，Ti，V，Fe，Co，Cu，Zn，Ga，Y，Zr，Nb，Mo和In; 1.20 <= x <= 1.80; y> = 0.10; z> = 0; y + z <= 1.90; 和3.70 <= q <= 4.30，在非水系二次电池的制造时处于放电状态。 结果，非水二次电池可以表现出良好的充放电循环性能，并且可以以低成本制造。
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公开(公告)号：US06386052B1
公开(公告)日：2002-05-14
申请号：US09229737
申请日：1999-01-14
IPC分类号： G01L310
摘要： A torque sensor which does not require complicated neutral adjustment using a position adjustment mechanism or the like, which is capable of reducing cost and heat generation, improving reliability and realizing a one-system detection circuit. A torque sensor has a control calculating portion for varying operation timing of a coil for detecting torque and sample holding timing and a storage portion for storing an initial value of each element of the torque sensor. The torque is detected on the basis of sampling of transition voltage of the coil and a comparison with the initial value in the storage portion is made during detection of the torque is not being performed so that a failure of each element of the torque sensor is detected. Another torque sensor structured to detect torque in accordance with transient voltages which are generated in the portion in which coils and electric resistors are connected to each other is enabled to detect an abnormality of short circuit between a pair of the coils. At timing at which the torque is not detected, only either of rectangular-wave control voltages is applied to a transistor. At timing synchronized with falling of the control voltage, output voltage is A/D-converted and read. In accordance with whether or not output voltage is the same as power supply voltage, short circuit between the coils is detected.
摘要翻译： 一种扭矩传感器，其不需要使用位置调节机构等进行复杂的中性调整，能够降低成本和发热，提高可靠性并实现单系统检测电路。 扭矩传感器具有用于改变用于检测扭矩和样品保持定时的线圈的操作定时的控制计算部分和用于存储转矩传感器的每个元件的初始值的存储部分。 基于线圈的转换电压的采样来检测转矩，并且在检测到扭矩未被执行时，进行与存储部中的初始值的比较，从而检测到转矩传感器的每个元件的故障 。 构成为根据在线圈和电阻器彼此连接的部分中产生的瞬态电压来检测转矩的另一扭矩传感器能够检测一对线圈之间的短路异常。 在没有检测到转矩的定时，只有矩形波控制电压中的任何一个被施加到晶体管。 在与控制电压下降同步的定时下，输出电压进行A / D转换和读取。 根据输出电压是否与电源电压相同，检测线圈之间的短路。
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公开(公告)号：US5977670A
公开(公告)日：1999-11-02
申请号：US171491
申请日：1998-10-20
申请人： Hiroyasu Numaya , Kouichi Satoh , Motohiko Ogawa , Atsushi Fujita , Toru Kayano
发明人： Hiroyasu Numaya , Kouichi Satoh , Motohiko Ogawa , Atsushi Fujita , Toru Kayano
摘要： The invention makes it possible to achieve an increased labor efficiency in connecting a stepping motor and a circuit board. It is intended to provide a structure of electrical connections between the stepping motor and the circuit board in which a main motor unit of the same construction can be used regardless of whether the circuit board is located at a front surface or at a rear surface of the stepping motor. In a preferred embodiment of the invention, a circuit board (50) carrying a control circuit is provided on a front surface of a stepping motor (70) from which a drive shaft (711) of the stepping motor (70) projects and first connecting terminals (52) which extend parallel to an axial direction of the drive shaft (711) and connect to the control circuit are provided on the circuit board (50), while a junction board (80) to be electrically connected to the stepping motor (70) is provided on a rear surface of the stepping motor (70), opposite to its front surface from which the drive shaft (711) projects. As the first connecting terminals (52) are inserted into and connected to second connecting terminals (73), which extend parallel to the axial direction of the drive shaft (711) corresponding to the first connecting terminals (52), the second connecting terminals (73) are electrically connected to the junction board (80), thereby establishing electrical connections between the stepping motor (70) and the circuit board (50).
摘要翻译： PCT No.PCT / JP98 / 00322 Sec。 371日期：1998年10月20日 102（e）1998年10月20日日期PCT提交1998年1月26日PCT公布。 出版物WO98 / 38724 PCT 日期：1998年9月3日本发明可以实现连接步进电机和电路板的劳动效率的提高。 旨在提供步进电机和电路板之间的电连接的结构，其中可以使用具有相同结构的主电机单元，而不管电路板是位于电机的前表面还是在后表面 步进电机。 在本发明的优选实施例中，在步进电动机（70）的前表面上设置承载控制电路的电路板（50），步进电动机（70）的驱动轴（711）从该步进电机的前表面突出，并且第一连接 在电路板（50）上设置有与驱动轴（711）的轴向平行延伸并与控制电路连接的端子（52），而与步进电动机（ 70）设置在步进马达（70）的与驱动轴（711）从其突出的前表面相反的后表面上。 由于第一连接端子（52）插入并连接到与驱动轴（711）的与第一连接端子（52）对应的轴向方向平行延伸的第二连接端子（73），所以第二连接端子 73）电连接到接线板（80），从而建立步进电机（70）和电路板（50）之间的电连接。
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公开(公告)号：US5796014A
公开(公告)日：1998-08-18
申请号：US919195
申请日：1997-08-28
申请人： Kazuo Chikaraishi , Kouichi Satoh
发明人： Kazuo Chikaraishi , Kouichi Satoh
IPC分类号： G01L3/10
CPC分类号： G01L3/105
摘要： Two coaxial circumferential grooves formed apart from each other in an axial direction are provided for a coil bobbin made of a non-conductive material, such as plastic, and arranged to be secured in a housing coaxially with an input shaft and an output shaft. Moreover, a torque detection coil is wound around each of the circumferential grooves. A terminal mounting portion is formed on the end surface of a connecting portion facing outwards in the radial direction to further outwardly project in the radial direction. Three metal terminals are secured to the upper surface of the terminal mounting portion. An end of one of the coils is wound around the first terminal, an end of the other coil is wound around the second terminal, and other ends of the two coils are wound around the third terminal. A yoke is composed of a first annular member for covering the outer surface and one of end surfaces of the coil and having an L-shape cross section, and a second annular member for covering another end surface of the coil and having a rectangular cross section. A portion of the first annular member for covering the outer surface of the coil also covers the outer surface of the second annular member, and the portion is provided with three cut portions having the same dimensions and formed at the same intervals in the circumferential direction. Each of the cut portions has dimensions with which it somewhat overlaps the outer surface of the coil. A terminal holding member having terminals for drawing the end of the coil to the outside is secured to the outer surface of the second annular member so as to be received in one of the three cut portions.
摘要翻译： 在由诸如塑料的非导电材料制成的线圈架上设置有两个沿轴向彼此分开的同轴圆周槽，并被布置成与输入轴和输出轴同轴地固定在壳体中。 此外，扭矩检测线圈缠绕在每个周向槽上。 端子安装部分形成在连接部分的沿径向方向向外的端面上，以沿径向方向进一步向外突出。 三个金属端子固定到端子安装部分的上表面。 一个线圈的一端缠绕在第一端子上，另一个线圈的端部围绕第二端子缠绕，并且两个线圈的另一端缠绕在第三端子上。 磁轭由用于覆盖线圈的外表面和端面之一并具有L形横截面的第一环形构件和用于覆盖线圈的另一端面的第二环形构件构成，并具有矩形横截面 。 用于覆盖线圈的外表面的第一环形构件的一部分也覆盖第二环形构件的外表面，并且该部分设置有具有相同尺寸的三个切口部分，并且在圆周方向上以相同的间隔形成。 每个切割部分具有与线圈的外表面稍微重叠的尺寸。 具有用于将线圈的端部拉出到外部的端子的端子保持构件固定到第二环形构件的外表面，以便容纳在三个切割部分中的一个中。
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9.发明申请LAMINATED MATERIAL AND METHOD FOR PRODUCING THE SAME, WAVE PLATE, AND OPTICAL FILM 审中-公开层压材料及其制造方法，波片和光学膜公开(公告)号：US20080241548A1
公开(公告)日：2008-10-02
申请号：US12047242
申请日：2008-03-12
CPC分类号： B32B38/0008 , B32B2309/02 , B32B2309/105 , B32B2310/08 , B32B2457/202 , G02F1/13363 , Y10T428/31504
摘要： A laminated material, method for producing thereof, wave plate, and optical film are provided. A laminated material includes a plurality of members bonded together, each of the members including a polymer material. At least one of bonded surfaces of the members bonded together is subjected to a corona treatment.
摘要翻译： 提供层压材料，其制造方法，波片和光学膜。 层压材料包括多个结合在一起的构件，每个构件包括聚合物材料。 接合在一起的构件的至少一个接合面进行电晕处理。
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公开(公告)号：US07277846B2
公开(公告)日：2007-10-02
申请号：US09832645
申请日：2001-04-11
申请人： Kouichi Satoh
发明人： Kouichi Satoh
CPC分类号： G01C21/36
摘要： A navigation system includes a speech-recognition unit for performing speech-recognition processing on input speech. The system also includes a language-determining unit for determining the language of a speaker based on the contents of the input speech as recognized by the speech-recognition unit. The system further includes a navigation-processing unit for performing a vehicle-installed-type navigation operation corresponding to the language as determined by the language-determining unit.
摘要翻译： 导航系统包括用于对输入语音执行语音识别处理的语音识别单元。 该系统还包括语言确定单元，用于基于由语音识别单元识别的输入语音的内容来确定讲话者的语言。 该系统还包括用于执行与由语言确定单元确定的语言相对应的车载导航操作的导航处理单元。
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