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    • 62. 发明申请
    • Gps receiver
    • Gps接收器
    • US20060145917A1
    • 2006-07-06
    • US10516625
    • 2002-06-06
    • Akifumi MiyanoToshihiro IshigakiMasahiro Sasaki
    • Akifumi MiyanoToshihiro IshigakiMasahiro Sasaki
    • G01S5/14
    • G01S19/27G01S19/34
    • It is an object of the present invention to provide a GPS receiver capable of deciding quickly a GPS satellite as a communication object while suppressing a consumption power. In order to attain the object, when a receiving portion 101 does not receive WNa in the navigation message transmitted from the GPS satellite but receives WN, the GPS receiver of the present invention predicts WNa based on the received WN, and then restores the almanac based on this. Then, the almanac is stored in an almanac storing portion 103, and a satellite position calculating portion 106 reads the almanac as the case may be, and calculates a position of the satellite based on the almanac. The receiving portion 101 is controlled based on the calculated position of the satellite such that the navigation messages from a plurality of satellites that exist in the sky can be received, and a position measuring portion 107 measures the current position based on the navigation messages from a plurality of GPS satellites, which are received by the receiving portion 101.
    • 本发明的一个目的是提供一种能够在抑制消耗功率的同时快速地将GPS卫星确定为通信对象的GPS接收机。 为了实现该目的,当接收部分101在从GPS卫星发送的导航消息中没有接收到WNa但接收到WN时,本发明的GPS接收机基于接收的WN预测WNa,然后基于所接收的WN来恢复基于 对此 然后,历书被存储在历书存储部分103中,并且卫星位置计算部分106根据情况读取年历,并根据历书计算卫星的位置。 基于所计算的卫星的位置来控制接收部分101,使得可以接收来自天空中存在的多个卫星的导航消息,并且位置测量部分107基于来自于天线的导航消息来测量当前位置 多个GPS卫星,由接收部分101接收。
    • 64. 发明授权
    • Endopeptidase produced by Lactobacillus helveticus
    • 由瑞士乳杆菌产生的内肽酶
    • US06168939A
    • 2001-01-02
    • US08611395
    • 1996-03-06
    • Masahiro SasakiBoukje BosmanParis S. T. TanShin'ichi TakafujiTaisuke Iwasaki
    • Masahiro SasakiBoukje BosmanParis S. T. TanShin'ichi TakafujiTaisuke Iwasaki
    • C12N950
    • C12N9/52
    • An endopeptidase produced by Lactobacillus helveticus which hydrolyzes peptides with about 3-34 amino acid residues, but not proteins, has been discovered. The enzyme has a molecular weight of about 70 kDa, an isoelectric point of about 4.8, an optimal temperature of about 30° C. and an optimal pH of about 7.0. No homologous endopeptidase was found in a data base search of the N-terminal amino acid sequence of the enzyme, and thus the enzyme is novel. The endopeptidase can be used together with proteolytic enzymes such as proteinases and aminopeptidases using the substrate specificity of the endopeptidase to effectively degrade proteins. The endopeptidase can be applied singly to selectively produced specific peptides. The protein hydrolysate can be used for the preparation of foods, drinks and medicines.
    • 已经发现了由瑞士乳杆菌产生的内肽酶,其水解具有约3-34个氨基酸残基而不是蛋白质的肽。 该酶的分子量约为70kDa,等电点为约4.8,最适温度为约30℃,最佳pH为约7.0。 在酶的N-末端氨基酸序列的数据库搜索中没有发现同源的内肽酶,因此该酶是新的。 内肽酶可以与蛋白水解酶如蛋白酶和氨基肽酶一起使用,使用内肽酶的底物特异性来有效降解蛋白质。 内肽酶可以单独应用以选择性地产生特异性肽。 蛋白质水解物可用于食品,饮料和药物的制备。
    • 67. 发明申请
    • METHOD FOR MANUFACTURING DOUBLE-AXIS PARALLEL MOTOR AND COVER ASSEMBLY JIG
    • 制造双轴并联电机和盖组件的方法
    • US20140082928A1
    • 2014-03-27
    • US14117894
    • 2011-05-18
    • Masahiro Sasaki
    • Masahiro Sasaki
    • H02K15/02
    • H02K15/02H02K15/16H02K16/00H02K16/02Y10T29/49012Y10T29/53143
    • In a rotor assembly process for assembling rotors to a case main body where stators are fixed, lower portions of the rotor shafts are fitted into two bearings fixed to the case main body with two lower shafts being fitted into inner circumferential surfaces of the rotor shafts. In a cover assembly process for assembling a rear cover to the case main body, two bearings fixed to the rear cover are fitted into upper portions of the rotor shafts with the lower shafts being fitted into the inner circumferential surfaces of the rotor shafts. Central axes of the rotor shafts are prevented from inclining, and the rear cover can be easily assembled to the case main body without having to form large chamfers on the two bearings and the two rotor shafts.
    • 在将转子组装到定子固定的壳体主体的转子组装过程中,转子轴的下部装配到固定到壳体主体上的两个轴承中,其中两个下轴装配在转子轴的内圆周表面中。 在用于将后盖组装到壳体主体的盖组件工艺中,固定到后盖的两个轴承装配到转子轴的上部中,其中下轴装配到转子轴的内周面中。 防止转子轴的中心轴倾斜,并且后盖可以容易地组装到壳体主体上,而不必在两个轴承和两个转子轴上形成大的倒角。
    • 68. 发明授权
    • Digital control switching regulator having an input voltage detection circuit
    • 具有输入电压检测电路的数字控制开关调节器
    • US08552702B2
    • 2013-10-08
    • US13039481
    • 2011-03-03
    • Masahiro SasakiTetsuya Kawashima
    • Masahiro SasakiTetsuya Kawashima
    • G05F1/00
    • G05F1/10
    • A digital control switching regulator of the invention ON/OFF-controls switching elements by digital-controlled pulse width modulation signals and converts an input voltage to a desired output voltage. The switching regulator includes an input voltage detection circuit that includes: a voltage dividing circuit outputting a divided voltage of the input voltage; a comparator section comparing the divided voltage of the input voltage with a first reference voltage and a second reference voltage and outputting a first comparison signal and a second comparison signal indicating comparison results; and a control section controlling a dividing ratio of the voltage dividing circuit based on the first comparison signal and the second comparison signal to obtain the predetermined divided voltage, thereby outputting an input voltage digital signal corresponding to the input voltage. The input voltage digital signal controls controller coefficients for use in the digital control.
    • 本发明的数字控制开关调节器通过数字控制的脉冲宽度调制信号对开关元件进行ON / OFF控制,并将输入电压转换为期望的输出电压。 开关调节器包括:输入电压检测电路,包括:分压电路,输出输入电压的分压; 比较部分,将输入电压的分压与第一参考电压和第二参考电压进行比较,并输出第一比较信号和指示比较结果的第二比较信号; 以及控制部,其基于第一比较信号和第二比较信号来控制分压电路的分压比,以获得预定的分压,从而输出与输入电压对应的输入电压数字信号。 输入电压数字信号控制用于数字控制的控制器系数。
    • 69. 发明授权
    • Load drive circuit
    • 负载驱动电路
    • US08548641B2
    • 2013-10-01
    • US12191618
    • 2008-08-14
    • Hisayoshi NakataMasahiro SasakiTakuya MayuzumiMitsuhiko WatanabeRyoichi Oura
    • Hisayoshi NakataMasahiro SasakiTakuya MayuzumiMitsuhiko WatanabeRyoichi Oura
    • G05D1/00
    • H02M3/156
    • According to the present invention, the operation of a diagnostic circuit within a load drive circuit, which has been built into an electronic control device, is checked without modifying the electronic control device or the like. The load drive circuit, which drives a load such as a solenoid using a DC power supply as a power supply, includes a drive circuit and a diagnostic circuit which is independently provided within the drive circuit. Upon input of a drive-stop signal from a control circuit that controls the drive circuit, the operation of at least the drive circuit stops, so that whether the diagnostic circuit, which diagnoses the condition of the load, is normally operating or not is checked in a condition in which the load drive circuit has been built into the electronic control device.
    • 根据本发明,在不改变电子控制装置等的情况下,检查内置于电子控制装置中的负载驱动电路内的诊断电路的动作。 使用直流电源驱动诸如螺线管的负载作为电源的负载驱动电路包括独立地设置在驱动电路内的驱动电路和诊断电路。 在从控制驱动电路的控制电路输入驱动停止信号时,至少检测驱动电路的动作停止,检查诊断负载状态的诊断电路是否正常运转 在负载驱动电路已经被内置到电子控制装置中的状态下。
    • 70. 发明授权
    • Thermoelectric conversion module and method for manufacturing thermoelectric conversion module
    • 热电转换模块及其制造方法
    • US08465998B2
    • 2013-06-18
    • US12963710
    • 2010-12-09
    • Masahiro SasakiTakanori Nakamura
    • Masahiro SasakiTakanori Nakamura
    • H01L21/00
    • H01L35/34H01L35/32
    • A thermoelectric conversion module includes a laminated body including a plurality of thermoelectric components laminated therein. Each of the thermoelectric components includes an insulating layer, and a thermoelectric conversion element section in which a plurality of p-type thermoelectric conversion material layers and a plurality of n-type thermoelectric conversion material layers are arranged on the insulating layer in a series connection. A step eliminating insulating material layer is arranged to eliminate a step between the thermoelectric conversion element section and a vicinity thereof, in a region between the insulating layers adjacent to each other in a laminating direction, around the p-type thermoelectric conversion material layers and n-type thermoelectric conversion material layers constituting the thermoelectric conversion element section. The thermoelectric conversion element section has a serpentine shape. Thicknesses of the p-type and n-type thermoelectric conversion material layers constituting the thermoelectric conversion element section are greater than the thickness of the insulating layer.
    • 热电转换模块包括层压体,其层叠有多个热电部件。 每个热电元件包括​​绝缘层和在串联连接中在绝缘层上排列多个p型热电转换材料层和多个n型热电转换材料层的热电转换元件部分。 布置消除绝缘材料层的步骤,以消除热电转换元件部分及其附近之间在层叠方向上彼此相邻的绝缘层之间的区域周围的p型热电转换材料层和n 构成热电转换元件部的热电转换材料层。 热电转换元件部分具有蛇形形状。 构成热电转换元件部的p型和n型热电转换材料层的厚度大于绝缘层的厚度。