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    • 61. 发明授权
    • Method for manufacture stress detector
    • 制造应力检测器的方法
    • US4954215A
    • 1990-09-04
    • US346112
    • 1989-05-05
    • Hiroshi SatouYoshihiko UtsuiKiyotugu TuneyoshiTakashi TaniguchiKousuke HaragaKeitarou Tsukui
    • Hiroshi SatouYoshihiko UtsuiKiyotugu TuneyoshiTakashi TaniguchiKousuke HaragaKeitarou Tsukui
    • G01L3/10
    • G01L3/102Y10T29/49071
    • This invention relates to a method for manufacturing a highly reliable stress detector. Conventionally, a step of bonding and securing magnetic elements (4) to a driven shaft (1) receiving a stress was needed, so that a high technique was needed to secure the magnetic elements (4) uniformly at the entire surface and transversely symmetrically, disadvantageously increasing the process cost.The present invention therefore has as its object the manufacture of a reliable stress detector by simplifying the process of securing the magnetic elements (4) and realizing a good attachment. According to this invention, a strip of magnetic thin sheet is secured around the driven shaft receiving a stress, and a selective coating removal treatment is applied to the magnetic thin sheet secured to the driven shaft to form magnetic elements parallelly arranged at a predetermined angle relative to the central axis of the driven shaft. Also, the present invention includes a technique using an epoxy-based bonding agent in the attachment and regulating its thickness. According to this invention, a highly reliable stress detector can be realized by a simple, low-cost process, and the stress detector of the present invention can be widely used in a wide field of industrial apparatus such as automobiles.
    • PCT No.PCT / JP88 / 00727 Sec。 371日期1989年5月5日 102(e)日期1989年5月5日PCT提交1988年7月20日PCT公布。 出版物WO89 / 00770 日本1989年1月26日。本发明涉及一种用于制造高可靠性应力检测器的方法。 通常,需要将磁性元件(4)接合并固定到受压应力的从动轴(1)的步骤,因此需要高技术将磁性元件(4)均匀地固定在整个表面上并横向对称, 不利地增加了工艺成本。 因此,本发明的目的是通过简化固定磁性元件(4)的过程并实现良好的附着来制造可靠的应力检测器。 根据本发明,磁片薄片被固定在从动轴周围,承受应力,并且对固定到从动轴的磁性薄片施加选择性涂层去除处理,以形成以预定角度相对平行布置的磁性元件 到从动轴的中心轴线。 此外,本发明包括在附着中使用环氧类粘合剂并调节其厚度的技术。 根据本发明,可以通过简单,低成本的方法实现高可靠性的应力检测器,并且本发明的应力检测器可广泛用于诸如汽车的工业设备的广泛领域。
    • 63. 发明授权
    • Arithmetic processor and divider using redundant signed digit
    • 算术处理器和分频器使用冗余有符号数字
    • US4866655A
    • 1989-09-12
    • US74892
    • 1987-07-17
    • Tamotsu NishiyamaShigeo KuninobuNaofumi TakagiTakashi Taniguchi
    • Tamotsu NishiyamaShigeo KuninobuNaofumi TakagiTakashi Taniguchi
    • G06F7/48G06F7/537
    • G06F7/4824G06F7/5375
    • An arithmetic processor is disclosed for performing arithmetic operations utilizing an arithmetic operand represented by a signed digit expression having a plurality of digits which may have a positive, zero or negative value. The processor comprises: first circuitry coupled to receive a signal related to the most significant digit of a signed digit expression number Y having nonnegative (or nonpositive) digits other than the most significant digit, and for providing in response to a control signal, a signal representing the logical negation or inversion of the sign of the most significant digit; second circuitry coupled to receive at least one signal related to digits other than the most significant digit of the number Y, and for providing in response to a control signal, at least one signal representing the logical negation or inversion of those digits; and third circuitry coupled to receive a signal related to the least significant digit of the number Y, and for providing in response to a control signal, a signal representing the least significant digit plus 1 (or minus 1). The first and second circuitry invert the signs of the digits of the number Y, and the third circuitry adds (or subtracts) 1 from the least significant digit. The processor also includes circuitry coupled to receive the signals provided by the first, second and third circuitry and a signal representing a number X, and providing a signal representing the sum or difference of the numbers X and Y depending on the control signal.
    • 公开了一种算术处理器,用于利用由具有多个可能具有正,零或负值的数字的有符号数字表达式表示的算术运算数进行算术运算。 该处理器包括:第一电路,被耦合以接收与具有除最高有效位之外的非负(或非正))数字的有符号数字表达式数Y的最高有效位相关的信号,并且响应于控制信号提供信号 代表最重要数字的符号的逻辑否定或倒置; 第二电路,被耦合以接收与数字Y以外的数字相关的至少一个信号,并且响应于控制信号提供表示这些数字的逻辑否定或反转的至少一个信号; 以及第三电路,被耦合以接收与数字Y的最低有效位相关的信号,并且响应于控制信号提供表示最低有效数字加上1(或1)的信号。 第一和第二电路反转数字Y的数字的符号,并且第三电路从最低有效数字加1(或减1)。 处理器还包括耦合以接收由第一,第二和第三电路提供的信号的电路,以及表示数字X的信号,并根据控制信号提供表示数字X和Y的和或差的信号。
    • 65. 发明授权
    • Transparent material having antireflective coating
    • 具有抗反射涂层的透明材料
    • US4590117A
    • 1986-05-20
    • US722760
    • 1985-04-15
    • Takashi TaniguchiJiro Mibae
    • Takashi TaniguchiJiro Mibae
    • G02B1/11G02B1/10B32B7/02
    • G02B1/111Y10T428/24942
    • A transparent material having an antireflective coating comprising at least two layers, an inner layer containing a compound of Ti, Al or Zi, and an outer layer containing an organic silicon compound. The thickness and refractive index of the layer (layer I) contiguous to the substrate and the thickness and refractive index of the outermost layer (layer O) satisfy the following requirements: ##EQU1## wherein n.sub.I is the refractive index of layer I, n.sub.O is the refractive index of layer O, d.sub.I is the film thickness (nm) of layer I, d.sub.O is the film thickness (nm) of layer O, l is a positive integer, m is an off positive integer and .lambda. is an optional standard wavelength (nm) selected within the visible ray wavelength region or in the vicinity thereof.
    • 具有包含至少两层的抗反射涂层的透明材料,含有Ti,Al或Zi化合物的内层和含有有机硅化合物的外层。 与基板相邻的层(层I)的厚度和折射率以及最外层(层O)的厚度和折射率满足以下要求:其中nI是层的折射率 I,nO是层O的折射率,dI是层I的膜厚度(nm),dO是层O的膜厚度(nm),l是正整数,m是关闭正整数,λ是 在可见光波长区域或其附近选择的可选的标准波长(nm)。