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    • 83. 发明申请
    • Magnetic shield member, magnetic shield structure, and magnetic memory device
    • 磁屏蔽构件,磁屏蔽结构和磁存储装置
    • US20050230788A1
    • 2005-10-20
    • US11053650
    • 2005-02-08
    • Yoshihiro KatoYoshinori ItoTatsushiro HirataKatsumi OkayamaKaoru Kobayashi
    • Yoshihiro KatoYoshinori ItoTatsushiro HirataKatsumi OkayamaKaoru Kobayashi
    • H01L23/00G11C11/16H01L21/8246H01L23/552H01L27/105
    • H01L23/552G11C11/16H01L2924/0002H01L2924/00
    • It is an object of the invention to relax magnetic saturation and realize a high-performance magnetic shield effect that is suitable for magnetic devices such as an MRAM. A magnetic shield member of the invention is suitable for a magnetic memory device in which a magnetic random access memory (MRAM) consisting of a TMR element formed by stacking a magnetization fixed layer with a direction of magnetization fixed and a magnetic layer, in which a direction of magnetization can be changed, via a tunnel barrier layer is sealed by a sealing material such as resin. A planar shape or a sectional shape of magnetic shield plates provided on the sealing material in order to magnetically shield the MRAM is a shape in which a side substantially perpendicular to a direction of an outer magnetic field and a side substantially parallel to the direction of an outer magnetic field are not orthogonal to each other, in particular, circular, polygonal, or the like, whereby it is possible to relax magnetic saturation of the magnetic shield plate and keep the magnetic shield effect.
    • 本发明的目的是松弛磁饱和,实现适用于MRAM等磁性装置的高性能磁屏蔽效果。 本发明的磁屏蔽部件适用于磁性随机存取存储器(MRAM),其中磁性随机存取存储器(MRAM)由通过堆积固定磁化方向的磁化固定层形成的TMR元件和磁性层组成,其中, 磁化方向可以改变,通过隧道阻挡层被树脂等密封材料密封。 设置在密封材料上以磁屏蔽MRAM的磁屏蔽板的平面形状或截面形状是这样的形状,其中,基本上垂直于外部磁场的方向的侧和基本上平行于 外部磁场彼此不正交,特别是圆形,多边形等,从而可以缓和磁屏蔽板的磁饱和并保持磁屏蔽效果。
    • 85. 发明授权
    • Printer having a printer head with first and second nozzles
    • 打印机具有带有第一和第二喷嘴的打印头
    • US06264311B1
    • 2001-07-24
    • US09702448
    • 2000-10-31
    • Makoto AndoYoshinori ItoEmi Yamada
    • Makoto AndoYoshinori ItoEmi Yamada
    • B41J217
    • B41J2/211B41J2/14274B41J2002/14475B41J2202/21
    • The present invention provides a printer which enables to prevent dispersion of a quantitative medium in a discharge medium during a wait period of time, so as to realize an accurate quantification of the quantitative medium to be mixed with the discharge medium, which enables an accurate gradation expression. The printer includes a printing head having quantitative nozzle communicating with a quantitative medium pressure chamber into which a quantitative medium is introduced and a discharge medium nozzle communicating with a discharge medium pressure chamber into which a discharge medium is introduced. The quantitative medium is made to seep out from the quantitative medium nozzle toward the discharge medium nozzle and after this, the discharge medium is discharged from the discharge medium nozzle to be mixed with the quantitative medium so that the mixture obtained is discharged. The quantitative medium nozzle have an opening of, for example, a crescent shape, i.e., a circular shape with a cut-off portion, and is positioned in such a manner that the nearest point on the opening end of the quantitative medium nozzle from the center of figure of the quantitative medium nozzle faces the discharge medium nozzle which opens adjacently.
    • 本发明提供了一种打印机,其能够在等待时间段期间防止定量介质在放电介质中的分散,从而实现与放电介质混合的定量介质的精确定量,这使得能够精确的等级 打印机包括具有定量喷嘴的打印头,该定影喷嘴与定量介质压力室连通,定量介质被引入到该定量介质压力室中;以及喷射介质喷嘴,与排放介质压力室连通,排放介质被引入该打印头。 使定量介质从定量介质喷嘴向排出介质喷嘴渗出,之后,将排出介质从排出介质喷嘴排出,与定量介质混合,从而排出所得的混合物。 定量介质喷嘴具有例如新月形形状的开口,即具有截止部分的圆形形状,并且以这样的方式定位,使定量介质喷嘴的开口端上的最近点从 定量介质喷嘴的图中心面向相邻打开的排放介质喷嘴。
    • 86. 发明授权
    • Electromagnetic motor of the finite rotational type
    • 有限旋转式电磁电动机
    • US5369322A
    • 1994-11-29
    • US943563
    • 1992-09-11
    • Toshiki MaruyamaAkira AkahaneYoshinori Ito
    • Toshiki MaruyamaAkira AkahaneYoshinori Ito
    • H02K33/00H01F7/14H02K26/00H02K37/14H02K33/10H02K33/14H02K35/00
    • H02K26/00H01F7/145
    • An electromagnetic motor of the finite rotational type has an improved rotor-returning mechanism for exerting a magnetic force to return its rotor to the initial angular position in a non-excited condition. The rotor-returning mechanism is comprised of a permanent magnet fixedly mounted on a stator and a permanent magnet mounted around the rotor. The permanent magnets are arranged such that, a magnetic attractive force generated between the permanent magnets functions to return the rotor to the initial angular position. The rotor-returning mechanism can be constitued by first and second ring-shaped permanent magnets mounted on the rotor. The N and S poles of the first magnet are offset in a the circumferential direction from those of the second magnet so as to generate a magnetic torque for returning the rotor to the initial angular position.
    • 有限旋转型的电磁马达具有改进的转子返回机构,用于施加磁力使其转子在非激励状态下返回到初始角位置。 转子返回机构由固定安装在定子上的永磁体和安装在转子周围的永磁体构成。 永久磁铁被布置成使得在永磁体之间产生的磁性吸引力用于将转子返回到初始角位置。 转子返回机构可以由安装在转子上的第一和第二环形永磁体构成。 第一磁体的N极和S极在圆周方向上偏离第二磁体的N极和S极,从而产生用于将转子返回到初始角位置的磁转矩。
    • 89. 发明授权
    • Ice-making and fresh water dispensing apparatus
    • 制冰和淡水分配装置
    • US4448032A
    • 1984-05-15
    • US422431
    • 1982-09-23
    • Takashi HibinoYoshinori Ito
    • Takashi HibinoYoshinori Ito
    • C02F1/22F25C1/12B01D9/04
    • C02F1/22F25C1/12F25C2700/04
    • An apparatus, made in accordance with the present invention, comprises an ice-making unit for making pure ice using a refrigeration system, an electric heater for melting into fresh water the ice produced by the ice-making unit, a tank for storing the fresh water resulting from the melting, a sensor for sensing the water temperature prevailing in the tank, and a control responsive to a signal from the sensor to actuate the heater for maintaining the water temperature at a predetermined value. The apparatus further comprises a sensor for sensing the water level in the tank, and a control responsive to a signal from the water level sensor to control the operation of the ice-making unit for maintaining the water level at a predetermined value.
    • 根据本发明制造的装置包括用于使用制冷系统制造纯冰的制冰单元,用于将由制冰单元产生的冰熔化成淡水的电加热器,用于储存新鲜的 由熔化产生的水,用于感测罐中的水温的传感器,以及响应于来自传感器的信号的控制器,用于致动加热器以将水温保持在预定值。 该装置还包括用于感测罐中的水位的传感器和响应于来自水位传感器的信号的控制器,以控制制冰单元的操作以将水位保持在预定值。
    • 90. 发明授权
    • Ice-making and fresh water dispensing apparatus
    • 制冰和淡水分配装置
    • US4370865A
    • 1983-02-01
    • US297972
    • 1981-08-31
    • Takashi HibinoYoshinori Ito
    • Takashi HibinoYoshinori Ito
    • C02F1/22F25C1/12F25B25/00
    • F25C1/12C02F1/22F25C2700/04
    • An apparatus, made in accordance with the present invention, comprises an ice-making unit for making pure ice using a refrigeration system, an electric heater for melting into fresh water the ice produced by the ice-making unit, a tank for storing the fresh water resulting from the melting, a sensor for sensing the water temperature prevailing in the tank, and a control responsive to a signal from the sensor to actuate the heater for maintaining the water temperature at a predetermined value. The apparatus further comprises a sensor for sensing the water level in the tank, and a control responsive to a signal from the water level sensor to control the operation of the ice-making unit for maintaining the water level at a predetermined value.
    • 根据本发明制造的装置包括用于使用制冷系统制造纯冰的制冰单元,用于将由制冰单元产生的冰熔化成淡水的电加热器,用于储存新鲜的 由熔化产生的水,用于感测罐中的水温的传感器,以及响应于来自传感器的信号的控制器,用于致动加热器以将水温保持在预定值。 该装置还包括用于感测罐中的水位的传感器和响应于来自水位传感器的信号的控制器,以控制制冰单元的操作以将水位保持在预定值。