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31. 发明授权

US5525267A Tamper resistant limit cap 失效
标题翻译：防篡改限位帽
公开(公告)号：US5525267A
公开(公告)日：1996-06-11
申请号：US236364
申请日：1994-04-29
申请人： Satoru Araki
发明人： Satoru Araki
IPC分类号： F02M3/10 , F02M19/04 , F16B41/00 , F02M3/08
CPC分类号： F16B41/005 , F02M3/10 , F02M2003/105 , Y10S261/38 , Y10S261/84 , Y10T137/7062
摘要： A tamper resistant limit cap for a carburetor having manual adjust valves that are able to adjust the effective area of the main fuel passage and the slow speed fuel passage. The cap covers tightly on the head part of the main fuel adjust valve and includes a flange attached to the outside of the cap that abuts a stop upon rotation of the cap, a guide flange attached to the outside of the cap to locate, upon installation, the final position of the cap, and two projections on the inside of cap to prevent removal of the cap from valve head part or independent rotation of the cap and head part relative to each other.
摘要翻译：具有能够调节主燃料通道和慢速燃料通道的有效面积的手动调节阀的化油器的防篡改限位帽。盖帽紧紧地覆盖在主燃料调节阀的头部上，并且包括附接到盖的外侧的凸缘，其在盖旋转时抵靠止动件;安装在盖的外部以定位的引导凸缘，盖的最终位置以及在盖的内侧上的两个突起，以防止帽从阀头部分移除或者帽和头部相对于彼此的独立旋转。

32. 发明授权

US5514452A Magnetic multilayer film and magnetoresistance element 失效
标题翻译：磁性多层膜和磁阻元件
公开(公告)号：US5514452A
公开(公告)日：1996-05-07
申请号：US111900
申请日：1993-08-26
申请人： Satoru Araki , Daisuke Miyauchi
发明人： Satoru Araki , Daisuke Miyauchi
IPC分类号： C23C14/14 , C23C14/24 , C23C14/58 , G01R33/09 , G11B5/39 , H01F10/32 , H01F41/30 , H01L43/08 , H01L43/10 , G01R33/02 , G11B5/127 , G11B5/66 , B22B7/02
CPC分类号： B82Y25/00 , B82Y40/00 , G11B5/3903 , G11B5/3925 , H01F10/324 , H01F10/3281 , H01F41/302 , H01L43/10 , Y10S428/90 , Y10T428/1121 , Y10T428/2495 , Y10T428/24975
摘要： A magnetic multilayer film having magnetoresistance (MR) is prepared by depositing at least two magnetic thin films having different coercive forces while interposing a non-magnetic thin film therebetween. A first magnetic thin film having a lower coercive force has a squareness ratio SQ.sub.1 of 0.01-0.5, an anisotropic magnetic field Hk of 1-20 Oe, and a thickness t.sub.1, a second magnetic thin film having a higher coercive force has a squareness ratio SQ.sub.2 of 0.7-1.0 and a thickness t.sub.2 .ltoreq.t.sub.1, and the non-magnetic thin film has a thickness t.sub.3 .ltoreq.200 .ANG.. A first preferred form requires 4 .ANG..ltoreq.t.sub.2
摘要翻译：具有磁阻（MR）的磁性多层膜通过沉积具有不同矫顽力的至少两个磁性薄膜，同时在其间插入非磁性薄膜来制备。具有较低矫顽力的第一磁性薄膜的矩形比SQ1为0.01-0.5，各向异性磁场Hk为1-20Oe，厚度为t1，具有较高矫顽力的第二磁性薄膜具有矩形比 SQ2为0.7-1.0，厚度为t2

33. 发明授权

US08867177B2 Magnetic sensor having improved resistance to thermal stress induced instability 有权
标题翻译：具有改善的耐热应力诱发不稳定性的磁传感器
公开(公告)号：US08867177B2
公开(公告)日：2014-10-21
申请号：US12914926
申请日：2010-10-28
申请人： Satoru Araki , Hardayal S. Gill , Hiroaki Chihaya , Dustin W. Erickson , Haiwen Xi , Chang Man Park
发明人： Satoru Araki , Hardayal S. Gill , Hiroaki Chihaya , Dustin W. Erickson , Haiwen Xi , Chang Man Park
IPC分类号： G11B5/33 , G11B5/39 , G11B5/31 , B82Y25/00 , G01R33/09 , G11B5/60
CPC分类号： G11B5/607 , B82Y25/00 , G01R33/093 , G11B5/3106 , G11B5/3133 , G11B5/3906 , G11B5/3967
摘要： A magnetic read sensor having improved robustness to withstand thermal variations resulting from thermal fly height heating. Improved thermal robustness comes as a result of improved pinned layer pinning. The read head includes an AFM layer having an increased thickness to provide a higher blocking temperature. The read head further includes a pinned layer structure that includes a first magnetic layer adjacent to and exchange coupled with the AFM layer. The first layer comprises a Co—Fe layer with an increased Fe content of 20-30 atomic percent. The pinned layer structure also includes a second magnetic layer that is antiparallel coupled with the AP1 layer. The AP2 layer can be a multi-layer structure that includes a layer of CoFe, a layer of Co—Fe—Hf formed on the layer of Co—Fe, a layer of Co—Fe—B formed on the layer of Co—Fe—Hf, and a second layer of Co—Fe formed on the layer of Co—Fe—B.
摘要翻译：磁读取传感器具有改进的鲁棒性，以承受由热飞高高度加热引起的热变化。由于改进了固定层钉扎，提高了热稳定性。读头包括具有增加的厚度以提供更高的阻挡温度的AFM层。读取头还包括钉扎层结构，其包括与AFM层相邻并与AFM层交换耦合的第一磁性层。第一层包括Fe含量高于20-30原子％的Co-Fe层。钉扎层结构还包括与AP1层反平行耦合的第二磁性层。 AP2层可以是多层结构，其包括CoFe层，Co-Fe层上形成的Co-Fe-Hf层，Co-Fe层上形成的Co-Fe-B层和在Co-Fe-B层上形成的第二层Co-Fe层。

34. 发明授权

US08613429B2 Carburetor 有权
标题翻译：化油器
公开(公告)号：US08613429B2
公开(公告)日：2013-12-24
申请号：US12952433
申请日：2010-11-23
申请人： Satoru Araki
发明人： Satoru Araki
IPC分类号： F02M1/10 , F02M17/40
CPC分类号： F02M9/106 , F02M1/02
摘要： A carburetor having a choke valve has an open-close valve sliding reciprocatingly inside a valve hole partway along a bypass air passage. The open-close valve, pressed by urging member, slides according to a rotation angle of a choke valve shaft while a distal end side continuously contacts a side face of the shaft. A projecting part, urged by a coil spring, projects from a distal end of a body. The urging member includes a temperature-sensitive material that expands at or above a prescribed temperature. When the choke valve is closed and the ambient temperature is less than the prescribed temperature, the bypass air passage enters a closed state while the body remains in a closed-valve position; and when the ambient temperature is at or above the prescribed temperature, the urging member elongates and the body enters an open-valve position, and the bypass air passage enters an open state.
摘要翻译：具有扼流阀的化油器具有开闭阀，沿着旁通空气通道在中途的阀孔内往复运动。按压构件按压的开闭阀根据阻流阀轴的旋转角度而滑动，同时远端侧连续地接触轴的侧面。由螺旋弹簧推动的突出部分从主体的远端突出。推压构件包括在规定温度以上膨胀的感温材料。当节流阀闭合并且环境温度低于规定温度时，旁路空气通道在主体保持在闭合阀位置时进入关闭状态; 当环境温度等于或高于规定温度时，推动构件伸长并且主体进入开阀位置，并且旁路空气通道进入打开状态。

35. 发明授权

US08270124B2 Magnetic head having reduced cost electrostatic discharge shunt 有权
标题翻译：具有降低静电放电分流成本的磁头
公开(公告)号：US08270124B2
公开(公告)日：2012-09-18
申请号：US12237220
申请日：2008-09-24
申请人： Satoru Araki , David John Seagle
发明人： Satoru Araki , David John Seagle
IPC分类号： G11B5/33
CPC分类号： G11B5/40 , G11B5/3906
摘要： A method for manufacturing a magnetic head with an electrostatic discharge resistor for preventing electrostatic discharge damage to magnetic head. The electrostatic discharge resistor is formed by a processes that saves manufacturing time and cost by forming resistor in the same deposition and patterning steps used to form the magnetoresistive sensor. However, the resistor includes only a portion of the layers used to form the magnetoresistive sensor, thereby ensuring that the resistor will have sufficient resistivity.
摘要翻译：一种用于制造具有用于防止磁头的静电放电损坏的静电放电电阻器的磁头的方法。静电放电电阻器通过在用于形成磁阻传感器的相同沉积和图案化步骤中形成电阻器来节省制造时间和成本的工艺形成。然而，电阻器仅包括用于形成磁阻传感器的层的一部分，从而确保电阻器将具有足够的电阻率。

36. 发明申请

US20110121471A1 Carburetor 有权
标题翻译：化油器
公开(公告)号：US20110121471A1
公开(公告)日：2011-05-26
申请号：US12952433
申请日：2010-11-23
申请人： Satoru Araki
发明人： Satoru Araki
IPC分类号： F02M9/10
CPC分类号： F02M9/106 , F02M1/02
摘要： To enable a carburetor having a manual choke valve to be provided with a gas mixture of adequate concentration in accordance with the atmospheric temperature when an engine starts up and when the engine runs continuously right after starting up, there is provided an open-close valve 40 that slides reciprocatingly inside a valve hole 4 provided partway along a bypass air passage 5 for bypassing a choke valve 3 so that the bypass air passage 5 is opened and closed. The open-close valve is pressed by urging means and slides in accordance with an angle of rotation of a choke valve shaft 30 while a distal end side is in continuous contact with a side face of the choke valve shaft 30; a projecting part 42 that projects from and recedes into a distal end of a body 41 is urged by a coil spring 42b so that a distal end face is pressed to the side face of the choke valve shaft 30. The urging means comprises a temperature-sensitive material that expands in the direction of sliding at a prescribed temperature or higher. When the choke valve 3 is closed and in the case when the ambient temperature is less than the set temperature, the bypass air passage 5 is put into a closed state while the body 41 is kept in a closed-valve position; and when the choke valve 3 is closed when the ambient temperature is at or above the prescribed temperature, the urging means elongates and the body 41 is put into an open-valve position, and the bypass air passage 5 is put into an open state.
摘要翻译：为了能够使具有手动节流阀的化油器在发动机起动时和当发动机起动后连续运转时，设置适当浓度的气体混合物，设置有开关阀40 沿着旁通空气通路5中途设置的用于旁路阻流阀3的阀孔4往复运动，从而使旁通空气通路5打开和关闭。开关阀被推动装置按压，并且当前端侧与阻塞阀轴30的侧面连续接触时，根据阻塞阀轴30的旋转角度滑动; 突出部42从主体41的前端突出并后退到螺旋弹簧42b，使得前端面被压向阻塞阀轴30的侧面。推压装置包括：敏感材料在规定温度以上的滑动方向上膨胀。当节流阀3关闭时，并且在环境温度低于设定温度的情况下，旁通空气通道5处于关闭状态，同时主体41保持在关闭阀位置; 当环境温度等于或高于规定温度时阻塞阀3关闭时，推压装置伸长，主体41处于开阀位置，旁通空气通道5处于打开状态。

37. 发明授权

US07768268B2 Verification of a ground connection fabrication process for ESD resistors in magnetic heads 有权
标题翻译：验证磁头中ESD电阻的接地连接制造工艺
公开(公告)号：US07768268B2
公开(公告)日：2010-08-03
申请号：US11965479
申请日：2007-12-27
申请人： Satoru Araki , Robert S. Beach , David J. Seagle
发明人： Satoru Araki , Robert S. Beach , David J. Seagle
IPC分类号： G01R31/14 , G01R31/26 , G11B5/127
CPC分类号： G11B5/455 , G11B19/048
摘要： Test methods and components are disclosed for testing the quality of the ground connection fabrication process for ESD shunt resistors in magnetic heads. A wafer is populated with one or more test components along with magnetic heads. The test components are fabricated with ESD shunt resistor ground connections created by the same or similar process used to fabricate the ESD shunt resistor ground connections in magnetic heads on the wafer. The resistance of the test component ground connections may then be measured in order to determine the quality of the ground connections formed by the fabrication process. The quality of the ground connection fabrication process may then be determined based on the measured resistance of the test components.
摘要翻译：公开了用于测试磁头中ESD分流电阻器的接地连接制造工艺的质量的测试方法和部件。晶片与磁头一起安装有一个或多个测试部件。测试组件采用ESD分流电阻器接地连接，由相同或相似的工艺制造，用于制造晶片上磁头中的ESD分流电阻接地连接。然后可以测量测试部件接地连接的电阻，以便确定由制造工艺形成的接地连接的质量。然后可以基于所测量的测试组件的电阻来确定接地连接制造过程的质量。

38. 发明申请

US20090168217A1 Test-device system for independent characterization of sensor-width and sensor-stripe-height definition processses 有权
标题翻译：用于独立表征传感器宽度和传感器条纹高度定义过程的测试设备系统
公开(公告)号：US20090168217A1
公开(公告)日：2009-07-02
申请号：US12006323
申请日：2007-12-31
申请人： Satoru Araki , Robert S. Beach , Ying Hong , David J. Seagle
发明人： Satoru Araki , Robert S. Beach , Ying Hong , David J. Seagle
IPC分类号： G11B27/36
CPC分类号： G11B5/455
摘要： A test-device system and method for deconvoluting measurements of effects of a sensor-width definition process from measurements of effects of a sensor-stripe-height-definition process in a manufacture of a magnetic sensor. The test-device system comprises a first test device for generating data to characterize a sensor-width-definition process. The test-device system also comprises a second test device for generating data to characterize a sensor-stripe-height-definition process. The test-device system allows independent characterization of a sensor-width parameter and a sensor-stripe-height parameter.
摘要翻译：一种测试装置系统和方法，用于对传感器宽度定义处理的影响进行解卷积测量，所述测量来自传感器条纹高度清晰度过程在制造磁传感器中的影响。测试设备系统包括用于产生数据以表征传感器宽度定义过程的第一测试设备。测试设备系统还包括用于生成数据以表征传感器条纹高度清晰度过程的第二测试设备。测试设备系统允许对传感器宽度参数和传感器条纹高度参数进行独立表征。

39. 发明申请

US20090168213A1 VERIFICATION OF A GROUND CONNECTION FABRICATION PROCESS FOR ESD RESISTORS IN MAGNETIC HEADS 有权
标题翻译：磁头中ESD电阻的接地连接制造工艺的验证
公开(公告)号：US20090168213A1
公开(公告)日：2009-07-02
申请号：US11965479
申请日：2007-12-27
申请人： Satoru Araki , Robert S. Beach , David J. Seagle
发明人： Satoru Araki , Robert S. Beach , David J. Seagle
IPC分类号： G11B27/36
CPC分类号： G11B5/455 , G11B19/048
摘要： Test methods and components are disclosed for testing the quality of the ground connection fabrication process for ESD shunt resistors in magnetic heads. A wafer is populated with one or more test components along with magnetic heads. The test components are fabricated with ESD shunt resistor ground connections created by the same or similar process used to fabricate the ESD shunt resistor ground connections in magnetic heads on the wafer. The resistance of the test component ground connections may then be measured in order to determine the quality of the ground connections formed by the fabrication process. The quality of the ground connection fabrication process may then be determined based on the measured resistance of the test components.
摘要翻译：公开了用于测试磁头中ESD分流电阻器的接地连接制造工艺的质量的测试方法和部件。晶片与磁头一起安装有一个或多个测试部件。测试组件采用ESD分流电阻器接地连接，由相同或相似的工艺制造，用于制造晶片上磁头中的ESD分流电阻接地连接。然后可以测量测试部件接地连接的电阻，以便确定由制造工艺形成的接地连接的质量。然后可以基于所测量的测试组件的电阻来确定接地连接制造过程的质量。

40. 发明授权

US07446986B2 Magnetic tunnel junction with in stack biasing layer providing orthogonal exchange coupling 失效
标题翻译：具有堆叠偏置层的磁隧道结，提供正交交换耦合
公开(公告)号：US07446986B2
公开(公告)日：2008-11-04
申请号：US10931677
申请日：2004-08-31
申请人： Satoru Araki , Jeffrey Robinson Childress , Stefan Maat , Daniele Mauri , Matthew Joseph Carey
发明人： Satoru Araki , Jeffrey Robinson Childress , Stefan Maat , Daniele Mauri , Matthew Joseph Carey
IPC分类号： G11B5/39
CPC分类号： B82Y25/00 , B82Y10/00 , G01R33/093 , G01R33/098 , G11B5/3909 , G11B5/3932 , G11B2005/3996
摘要： A magnetoresistive sensor having an in stack bias structure. The sensor includes a bias spacer that allows biasing of free layer magnetic moment in a direction orthogonal to the magnetic moment of the biasing layer.
摘要翻译：具有堆叠偏压结构的磁阻传感器。传感器包括偏置间隔件，其允许在与偏压层的磁矩正交的方向上偏置自由层磁矩。

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