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61. 发明申请

US20050230788A1 Magnetic shield member, magnetic shield structure, and magnetic memory device 失效
标题翻译：磁屏蔽构件，磁屏蔽结构和磁存储装置
公开(公告)号：US20050230788A1
公开(公告)日：2005-10-20
申请号：US11053650
申请日：2005-02-08
申请人： Yoshihiro Kato , Yoshinori Ito , Tatsushiro Hirata , Katsumi Okayama , Kaoru Kobayashi
发明人： Yoshihiro Kato , Yoshinori Ito , Tatsushiro Hirata , Katsumi Okayama , Kaoru Kobayashi
IPC分类号： H01L23/00 , G11C11/16 , H01L21/8246 , H01L23/552 , H01L27/105
CPC分类号： H01L23/552 , G11C11/16 , H01L2924/0002 , H01L2924/00
摘要： 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.
摘要翻译：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。

62. 发明授权

US06759647B2 Projection encoder 有权
标题翻译：投影编码器
公开(公告)号：US06759647B2
公开(公告)日：2004-07-06
申请号：US10345381
申请日：2003-01-16
申请人： Yoshinori Ito , Kazuhiro Hane
发明人： Yoshinori Ito , Kazuhiro Hane
IPC分类号： G01D534
CPC分类号： G01D5/34792
摘要： In a projection encoder based on a triple-grating concept, a light-transmitting grating group 3 for detecting A- and B-phase signals, a photodiode group 4 for detecting A- and B-phase signals, and a photodiode group 5 for detecting a home position are formed on a movable grating plate 6 of a projection linear encoder 1; and a reflecting grating group 7 for detecting A- and B-phase signals, and a reflecting grating group 8 for detecting the home position are formed on a reflecting grating plate 9.
摘要翻译：在基于三光栅概念的投影编码器中，用于检测A相和B相信号的光发射光栅组3，用于检测A相和B相信号的光电二极管组4和用于检测原始位置形成在投影线性编码器1的可移动光栅板6上; 以及用于检测A相和B相信号的反射光栅组7和用于检测原始位置的反射光栅组8形成在反射光栅板9上。

63. 发明授权

US06264311B1 Printer having a printer head with first and second nozzles 失效
标题翻译：打印机具有带有第一和第二喷嘴的打印头
公开(公告)号：US06264311B1
公开(公告)日：2001-07-24
申请号：US09702448
申请日：2000-10-31
申请人： Makoto Ando , Yoshinori Ito , Emi Yamada
发明人： Makoto Ando , Yoshinori Ito , Emi Yamada
IPC分类号： B41J217
CPC分类号： B41J2/211 , B41J2/14274 , B41J2002/14475 , B41J2202/21
摘要： 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.
摘要翻译：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。

64. 发明授权

US5369322A Electromagnetic motor of the finite rotational type 失效
标题翻译：有限旋转式电磁电动机
公开(公告)号：US5369322A
公开(公告)日：1994-11-29
申请号：US943563
申请日：1992-09-11
申请人： Toshiki Maruyama , Akira Akahane , Yoshinori Ito
发明人： Toshiki Maruyama , Akira Akahane , Yoshinori Ito
IPC分类号： H02K33/00 , H01F7/14 , H02K26/00 , H02K37/14 , H02K33/10 , H02K33/14 , H02K35/00
CPC分类号： H02K26/00 , H01F7/145
摘要： 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.
摘要翻译：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。

65. 发明授权

US5164256A Porous slide bearing and method for manufacturing the same 失效
标题翻译：多孔滑动轴承及其制造方法
公开(公告)号：US5164256A
公开(公告)日：1992-11-17
申请号：US602224
申请日：1990-10-26
申请人： Tasuku Sato , Kiyoshi Nakanishi , Yoshinori Ito
发明人： Tasuku Sato , Kiyoshi Nakanishi , Yoshinori Ito
IPC分类号： F16C33/10 , H02K5/167
CPC分类号： F16C33/103 , F16C33/102 , H02K5/1672 , Y10T428/249953 , Y10T428/249955 , Y10T428/249958 , Y10T428/249986 , Y10T428/249994 , Y10T428/249999 , Y10T428/31544
摘要： A porous slide bearing (1) made of a porous sintered compact (5) is impregnated with an oil or a lubricant (6) containing a thickening agent at a concentration of less than 3 percent by weight and in the outer surface area thereof with a lubricant (7) containing a thickening agent at a concentration of 3 percent by weight or more. Such a bearing can prevent leakage of lubricant owing to fluctuations in temperature.A method for producing a porous slide bearing includes the steps of homogenizing a lubricant to make the crystals contained therein into fine particles and to disperse them uniformly, and impregnating under vacuum said lubricant into pores in a porous slide bearing. This method makes it possible to improve the penetration of grease into the bearing, to lower its apparent viscosity and to improve the impregnating efficiency.
摘要翻译： PCT No.PCT / JP90 / 00226 Sec。 371 1990年10月26日第 102（e）日期1990年10月26日PCT 1990年2月23日提交PCT公布。公开号WO90 / 10160 1990年9月7日。由多孔烧结体（5）制成的多孔滑动轴承（1）用含有浓度小于3重量％的增稠剂的油或润滑剂（6）浸渍，其外表面积含有浓度为3重量％以上的增稠剂的润滑剂（7）。这种轴承可以防止润滑剂由于温度波动而泄漏。一种多孔滑动轴承的制造方法，其特征在于，使润滑剂均质化，使其中含有的结晶成为细颗粒并均匀分散，并在真空下将该润滑剂浸渍在多孔滑动轴承的孔中。该方法可以改善润滑脂渗入轴承，降低其表观粘度并提高浸渍效率。

66. 发明授权

US4660714A Safety gas container 失效
标题翻译：安全气体容器
公开(公告)号：US4660714A
公开(公告)日：1987-04-28
申请号：US837761
申请日：1986-03-10
申请人： Kenji Suzuki , Yoshinori Ito
发明人： Kenji Suzuki , Yoshinori Ito
IPC分类号： B65D51/16 , F17C13/06 , F17C13/12 , F17C1/14
CPC分类号： B65D51/1644 , F17C13/123 , F17C2201/0109 , F17C2205/0332 , F17C2205/0397 , F17C2221/011 , F17C2221/013 , F17C2223/0153 , F17C2260/021 , F17C2260/023 , Y10T137/1963
摘要： A safety gas container including a valve member made of a shape memory alloy, the valve member having a top head and a bottom head with a stem portion having a relatively small diameter therebetween; wherein the valve member is fitted in a gas passageway of the container; wherein the shape memory alloy is previously made to remember a smaller shape at a specific temperature; and whereby the valve member is diminished in size in response to a rise in the ambient temperature above the specific temperature so that gaps occurs between the valve member and the inside wall of the gas passageway.
摘要翻译：一种安全气体容器，包括由形状记忆合金制成的阀构件，所述阀构件具有顶部头部和底部头部，所述头部头部的直径相对较小; 其中所述阀构件装配在所述容器的气体通道中; 其中，所述形状记忆合金预先在特定温度下记住较小的形状; 并且由此阀构件响应于高于特定温度的环境温度的升高而减小尺寸，使得在阀构件和气体通道的内壁之间发生间隙。

67. 发明授权

US4448032A Ice-making and fresh water dispensing apparatus 失效
标题翻译：制冰和淡水分配装置
公开(公告)号：US4448032A
公开(公告)日：1984-05-15
申请号：US422431
申请日：1982-09-23
申请人： Takashi Hibino , Yoshinori Ito
发明人： Takashi Hibino , Yoshinori Ito
IPC分类号： C02F1/22 , F25C1/12 , B01D9/04
CPC分类号： C02F1/22 , F25C1/12 , F25C2700/04
摘要： 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.
摘要翻译：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。

68. 发明授权

US4370865A Ice-making and fresh water dispensing apparatus 失效
标题翻译：制冰和淡水分配装置
公开(公告)号：US4370865A
公开(公告)日：1983-02-01
申请号：US297972
申请日：1981-08-31
申请人： Takashi Hibino , Yoshinori Ito
发明人： Takashi Hibino , Yoshinori Ito
IPC分类号： C02F1/22 , F25C1/12 , F25B25/00
CPC分类号： F25C1/12 , C02F1/22 , F25C2700/04
摘要： 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.
摘要翻译：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。

69. 发明授权

US4131781A Submerged arc welding process for nickel containing steel 失效
标题翻译：含镍钢的埋弧焊工艺
公开(公告)号：US4131781A
公开(公告)日：1978-12-26
申请号：US778973
申请日：1977-03-18
申请人： Yoshinori Ito , Mutsuo Nakanishi
发明人： Yoshinori Ito , Mutsuo Nakanishi
IPC分类号： B23K9/18 , B23K35/30 , B23K35/36 , B23K35/362 , B23K35/368
CPC分类号： B23K35/3602 , B23K35/368 , B23K9/186 , B23K35/3066 , B23K35/3605 , B23K35/362
摘要： This invention provides a process involving submerged arc welding for nickel containing steel such as steel containing 3.5 weight percent of nickel. The process uses a bond type flux of specific composition to suppress the oxygen content in the weld metal. Further, the process utilizes a cored welding wire including a core material of specific composition. As the result, it is possible to obtain a weld metal of high impact-resistance at low temperatures such as minus 100.degree. C.
摘要翻译：本发明提供了一种包括含镍钢的浸没电弧焊接的方法，例如含有3.5重量％镍的钢。该方法使用特定组成的粘结型焊剂来抑制焊接金属中的氧含量。此外，该方法使用包括特定成分的芯材的芯焊丝。结果，可以在低于100℃的低温下获得耐冲击性高的焊接金属。

70. 发明授权

US4058700A Method for horizontal fillet welding of steel plates 失效
标题翻译：钢板水平角焊接方法
公开(公告)号：US4058700A
公开(公告)日：1977-11-15
申请号：US654950
申请日：1976-02-03
申请人： Yoshinori Ito , Masaaki Kawai , Masahiko Ikeda
发明人： Yoshinori Ito , Masaaki Kawai , Masahiko Ikeda
IPC分类号： B23K9/025 , B23K9/133 , B23K9/00
CPC分类号： B23K9/133 , B23K9/0256
摘要： A method and apparatus for horizontal fillet welding of steel plates, particularly coated or painted steel plates, in which two spaced apart welding wires are directed toward the line of intersection of a vertical steel plate and a horizontal steel plate to be welded together so that the centerline defined between the two wires intersects with such line of intersection. The wires are alternately fed toward the line of intersection in such a manner that one of the wires is fed to the vertical plate at a first predetermined rate and the other of the wires is fed to the horizontal plate at a second predetermined rate which is greater than the first rate.
摘要翻译：一种用于钢板，特别是涂覆或涂漆的钢板的水平角焊的方法和装置，其中两个间隔开的焊丝指向垂直钢板和待焊接在一起的水平钢板的交叉线，使得两条线之间定义的中心线与这条交叉线相交。这些导线以这样的方式交替地馈送到交叉线，使得其中一条导线以第一预定速率馈送到垂直板，并且另一条导线以更大的第二预定速率馈送到水平板比第一率。

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