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51. 发明授权

US06830824B2 Magnetic recording medium with multiple magnetic layers capable of being exchange coupled at elevated temperatures and magnetic recording apparatus 有权
标题翻译：具有能够在高温下交换耦合的多个磁性层的磁记录介质和磁记录装置
公开(公告)号：US06830824B2
公开(公告)日：2004-12-14
申请号：US09878384
申请日：2001-06-12
申请人： Akira Kikitsu , Junichi Akiyama , Katsutaro Ichihara , Tadashi Kai , Toshihiko Nagase , Tomoyuki Maeda
发明人： Akira Kikitsu , Junichi Akiyama , Katsutaro Ichihara , Tadashi Kai , Toshihiko Nagase , Tomoyuki Maeda
IPC分类号： G11B11105
CPC分类号： G11B5/00 , G11B5/66 , G11B2005/0002 , G11B2005/0021 , Y10T428/12861 , Y10T428/12875 , Y10T428/12986 , Y10T428/265
摘要： A magnetic recording medium has a substrate, a base layer formed on the substrate and including a magnetic material, a switching layer formed on the base layer and including a nonmagnetic material, and a recording layer formed on the switching layer and having a structure comprising magnetic particles and a nonmagnetic wall buried between the magnetic particles. The medium meets the condition of TcB>Tsw, where TcB is a Curie temperature of the base layer, and Tsw is a temperature at which the recording layer and the base layer begin to exert exchange coupling interaction.
摘要翻译：磁记录介质具有基板，形成在基板上的基层，包括磁性材料，形成在基层上的包含非磁性材料的开关层以及形成在开关层上的具有包括磁性的结构的记录层颗粒和埋在磁性颗粒之间的非磁性壁。介质满足TcB> Tsw的条件，其中TcB是基层的居里温度，Tsw是记录层和基层开始发生交换耦合相互作用的温度。

52. 发明授权

US3997836A Detector for chromatographs 失效
标题翻译：色谱仪检测仪
公开(公告)号：US3997836A
公开(公告)日：1976-12-14
申请号：US603929
申请日：1975-08-12
申请人： Tatsuro Haruki , Junichi Akiyama
发明人： Tatsuro Haruki , Junichi Akiyama
IPC分类号： G01N27/07 , G01N27/06 , G01N27/26 , G01N27/416 , G01N27/447 , G01N30/64 , G01R27/14
CPC分类号： G01N30/64 , G01N27/06
摘要： A detector for use in chromatographs which comprises a capillary passage through which a liquid is to be passed, a first pair of electrodes spaced a distance apart from each other axially of said passage and arranged in an electrically conductive relation to said liquid for causing electric current to flow therethrough, a second pair of electrodes spaced a distance apart from each other axially of said passage between said first pair of electrodes and arranged in electrical contact with said liquid in said passage, and means connected to said second pair of electrodes for measuring changes in the potential difference therebetween.
摘要翻译：一种用于色谱仪的检测器，其包括通过液体的毛细管通道，与所述通道轴向隔开间隔开距离的第一对电极，并且与所述液体的导电关系布置，以产生电流流过其中的第二对电极，在所述第一对电极之间与所述通道的轴向间隔开距离的第二对电极，并且与所述通道中的所述液体电接触并且连接到所述第二对电极以测量变化的装置在它们之间的电位差。

53. 发明授权

US08982611B2 Magnetic memory element and magnetic memory apparatus 有权
标题翻译：磁存储元件和磁存储装置
公开(公告)号：US08982611B2
公开(公告)日：2015-03-17
申请号：US13526961
申请日：2012-06-19
申请人： Tsuyoshi Kondo , Hirofumi Morise , Shiho Nakamura , Junichi Akiyama
发明人： Tsuyoshi Kondo , Hirofumi Morise , Shiho Nakamura , Junichi Akiyama
IPC分类号： G11C11/00 , G11C11/16
CPC分类号： G11C11/1673 , G11C11/161 , Y10S977/933 , Y10S977/935
摘要： A magnetic memory element includes a first magnetic layer, a second magnetic layer, a first intermediate layer, a first magnetic wire, a first input unit, and a first detection unit. The first magnetic layer has magnetization fixed. The second magnetic layer has magnetization which is variable. The first intermediate layer is between the first magnetic layer and the second magnetic layer. The first magnetic wire extends in a first direction perpendicular to a direction connecting from the first magnetic layer to the second magnetic layer and is adjacent to the second magnetic layer. In addition, write-in is performed by propagating a first spin wave through the first magnetic wire and by passing a first current from the first magnetic layer toward the second magnetic layer. Read-out is performed by passing a second current from the first magnetic layer toward the second magnetic layer.
摘要翻译：磁存储元件包括第一磁性层，第二磁性层，第一中间层，第一磁性线，第一输入单元和第一检测单元。第一磁性层具有固定的磁化。第二磁性层具有可变的磁化。第一中间层位于第一磁性层和第二磁性层之间。第一磁性线沿垂直于从第一磁性层连接到第二磁性层的方向的第一方向延伸并与第二磁性层相邻。此外，通过将第一自旋波传播通过第一磁线并通过使第一电流从第一磁性层向第二磁性层传递来执行写入。通过将第二电流从第一磁性层传递到第二磁性层来进行读出。

54. 发明申请

US20080068743A1 Information recording/reproducing device 失效
标题翻译：信息记录/再现装置
公开(公告)号：US20080068743A1
公开(公告)日：2008-03-20
申请号：US11895378
申请日：2007-08-24
申请人： Koichi Kubo , Takahira Hirai , Shinya Aoki , Akihiro Koga , Junichi Akiyama , Shinji Takakura , Hiroaki Nakamura
发明人： Koichi Kubo , Takahira Hirai , Shinya Aoki , Akihiro Koga , Junichi Akiyama , Shinji Takakura , Hiroaki Nakamura
IPC分类号： G11B5/596
CPC分类号： G11B9/02 , B82Y10/00 , G11B9/1481
摘要： An information recording/reproducing device according to an example of the present invention includes first and second heads, a recording medium having a data area from which recording data is read by the first head and a servo burst area from which a servo burst signal is read by the second head, a driver which performs positioning of the second head based on the servo burst signal, and a resistor which covers a surface of the servo burst area and does not cover a surface of the data area. The recording data and the servo burst signal are recorded by a pulse signal.
摘要翻译：根据本发明的示例的信息记录/再现装置包括第一和第二磁头，具有数据区的记录介质，由第一磁头读取记录数据和读取伺服脉冲信号的伺服脉冲串区域通过第二头，基于伺服突发信号执行第二头的定位的驱动器，以及覆盖伺服突发区域的表面并且不覆盖数据区域的表面的电阻器。记录数据和伺服脉冲信号由脉冲信号记录。

55. 发明申请

US20070274193A1 Information recording and reproducing apparatus 审中-公开
标题翻译：信息记录和再现装置
公开(公告)号：US20070274193A1
公开(公告)日：2007-11-29
申请号：US11707948
申请日：2007-02-20
申请人： Junichi Akiyama , Koichi Kubo , Junichi Ito , Kenichi Murooka , Takahiro Hirai , Toru Ushirogochi , Hiroyuki Hieda
发明人： Junichi Akiyama , Koichi Kubo , Junichi Ito , Kenichi Murooka , Takahiro Hirai , Toru Ushirogochi , Hiroyuki Hieda
IPC分类号： G11B9/00
CPC分类号： G11B9/149 , B82Y10/00 , G11B5/02 , G11B9/04 , G11B9/10 , G11B9/1409 , G11B2005/0021
摘要： It is made possible to improve a recording density by leaps and bounds. An information recording and reproducing apparatus includes: a control portion including a record-erase circuit which causes electrons to be emitted from the electron emission end to a recording portion on a recording medium by applying a first voltage to the first electrode in a state in which a second voltage is applied to the second electrode at time of information recording or erasing, and a reproducing circuit which causes a reproducing current to flow from the electron emission end to the recording portion on the recording medium by applying a third voltage which is lower than the first voltage to the first electrode in a state in which the second voltage is applied to the second electrode at time of reproducing, the control portion detecting an electric resistance change caused by a change in a recording state in the recording portion.
摘要翻译：可以提高记录密度的跨越式。信息记录和再现装置包括：控制部分，包括记录擦除电路，该记录擦除电路通过在第一电极施加第一电压而使电子从电子发射端发射到记录介质上的记录部分，在信息记录或擦除时，向第二电极施加第二电压，再生电路使再生电流从记录介质上的电子发射端流向记录部，通过施加低于在再现时将第二电压施加到第二电极的状态下的第一电极的第一电压，控制部分检测由记录部分中的记录状态改变引起的电阻变化。

56. 发明授权

US07017575B2 Oxygen supply apparatus, controller for the oxygen supply apparatus, and recording medium for the controller 失效
标题翻译：供氧装置，供氧装置的控制器和用于控制器的记录介质
公开(公告)号：US07017575B2
公开(公告)日：2006-03-28
申请号：US09957030
申请日：2001-09-21
申请人： Hideaki Yagi , Junichi Akiyama
发明人： Hideaki Yagi , Junichi Akiyama
IPC分类号： A62B7/00
CPC分类号： A61M16/101 , A61M16/0063 , A61M16/024 , A61M16/0677 , A61M16/1055 , A61M16/107 , A61M2016/0021 , A61M2016/0027 , A61M2016/1025
摘要： An oxygen enriching apparatus which can supply oxygen or oxygen-enriched gas to a user at proper timings, as well as a controller and recording medium therefore. In step 100, a signal from a pressure sensor 53 is input. In subsequent step 110, on the basis of the signal output from the pressure sensor 53, a judgment is made as to whether the state of inhalation can be detected. When the result of judgment is “Yes,” this means that an anomalous state exists. In this case, the processing proceeds to step 120. When the result of judgment is “No,” this means that the patient and the apparatus are normal. In this case, the present processing is suspended. When start of inhalation cannot be detected over, for example, a period of 10 seconds or more, an anomalous state is judged to have arisen. In step 120, because of the anomalous state having arisen, the electromagnetic valve 47 is driven to open the supply passage 29 so as to supply oxygen-enriched gas over a period of about 4 seconds. Subsequently, the present processing is suspended.
摘要翻译：因此，可以在合适的时间向使用者提供氧气或富氧气体的氧气富集装置，以及控制器和记录介质。在步骤100中，输入来自压力传感器53的信号。在随后的步骤110中，基于从压力传感器53输出的信号，判断是否可以检测吸入状态。当判断结果为“是”时，表示存在异常状态。在这种情况下，处理进行到步骤120.当判断结果为“否”时，这意味着患者和装置正常。在这种情况下，暂停处理本处理。当例如10秒以上的时间内不能检测到吸入开始时，判断出异常状态。在步骤120中，由于出现异常状态，电磁阀47被驱动以打开供给通道29，从而在约4秒的时间内供应富氧气体。随后，暂停处理本处理。

57. 发明申请

US20050036225A1 Magnetic recording-reproducing apparatus 有权
标题翻译：磁记录再现装置
公开(公告)号：US20050036225A1
公开(公告)日：2005-02-17
申请号：US10944882
申请日：2004-09-21
申请人： Tadashi Kai , Akira Kikitsu , Toshihiko Nagase , Tomoyuki Maeda , Junichi Akiyama
发明人： Tadashi Kai , Akira Kikitsu , Toshihiko Nagase , Tomoyuki Maeda , Junichi Akiyama
IPC分类号： G11B5/65 , G11B5/00 , G11B5/012 , G11B5/02 , G11B5/127 , G11B5/64 , G11B5/66 , G11B5/73 , G11B11/10 , G11B11/105 , G11B13/04
CPC分类号： G11B5/7325 , G11B5/00 , G11B5/012 , G11B5/127 , G11B5/64 , G11B13/045 , G11B2005/0002 , G11B2005/0005 , G11B2005/0021
摘要： A magnetic recording-reproducing apparatus has a magnetic recording medium having a nonmagnetic substrate, and a functional layer and a recording layer formed on the nonmagnetic substrate, the recording layer exhibiting a magnetic anisotropy energy density KuRL, the functional layer developing ferromagnetism upon irradiation with light so as to exhibit a magnetic anisotropy energy density KuFL lower than the magnetic anisotropy energy density KuRL and the functional layer serving to lower the magnetic anisotropy energy density of the recording layer through exchange coupling interaction with the recording layer when the functional layer is irradiated with light, a light source which irradiates the functional layer with light, and a magnetic head having a writing head writing signal magnetization by applying a magnetic field to the recording layer and a reading head reading the signal magnetization recorded in the recording layer.
摘要翻译：磁记录再现装置具有具有非磁性基板的磁记录介质和形成在非磁性基板上的功能层和记录层，记录层呈现磁各向异性能量密度KuRL，功能层在照射光时显现出铁磁性以便表现出低于磁各向异性能量密度KuRL的磁各向异性能量密度KuFL以及当功能层被光照射时通过与记录层的交换耦合相互作用来降低记录层的磁各向异性能量密度的功能层，用光照射功能层的光源，以及具有通过向记录层施加磁场而具有写入信号磁化的写入头的磁头以及读取记录在记录层中的信号磁化的读取头。

58. 发明授权

US5712739A Magnetic disk drive system with a composite head unit including a magnetoresistive read only head and an inductive write only head 失效
标题翻译：具有复合磁头单元的磁盘驱动系统，包括磁阻读头和仅感应写头
公开(公告)号：US5712739A
公开(公告)日：1998-01-27
申请号：US337437
申请日：1994-11-08
申请人： Norio Nakamura , Yusuke Ohinata , Junichi Akiyama , Nobuyasu Goto
发明人： Norio Nakamura , Yusuke Ohinata , Junichi Akiyama , Nobuyasu Goto
IPC分类号： G11B5/00 , G11B5/012 , G11B5/09 , G11B5/39 , G11B19/02 , G11B5/127
CPC分类号： G11B5/3967 , G11B19/02 , G11B5/012 , G11B5/09 , G11B2005/0018
摘要： A magnetic disk drive system for writing data into a disk-shaped magnetic medium and reading data stored therein, comprises a first terminal, a second terminal, and at least one third terminal, a composite head unit including an inductive write head and at least one magnetoresistive read head which are connected in series between the first and second terminals, and at least one common connection node connected to the at least one third terminal, and a driving circuit connected to the first through third terminals. The driving circuit includes a write circuit for supplying a write current to the write head, a read circuit for supplying a sense current to the read head to generate a read signal, and a plurality of switches for connecting the write circuit to the write head and electrically disconnecting the read circuit from the composite head unit and the write circuit during writing, and for connecting the read circuit to the read head and electrically disconnecting the write circuit from the composite head unit and the read circuit during reading.
摘要翻译：一种磁盘驱动系统，用于将数据写入盘形磁介质并读取存储在其中的数据，包括第一端子，第二端子和至少一个第三端子，复合磁头单元，其包括感应写头和至少一个磁阻读取头串联连接在第一和第二端子之间，以及至少一个公共连接节点连接到至少一个第三端子，以及驱动电路，连接到第一至第三端子。驱动电路包括用于向写入头提供写入电流的写入电路，用于向读取头提供感测电流以产生读取信号的读取电路，以及用于将写入电路连接到写入头的多个开关，以及在写入期间将读取电路与复合磁头单元和写入电路电连接，并且用于将读取电路连接到读取磁头，并且在读取期间将写入电路与复合磁头单元和读取电路电连接。

59. 发明授权

US5676957A Skin external agent 失效
标题翻译：皮肤外用剂
公开(公告)号：US5676957A
公开(公告)日：1997-10-14
申请号：US683697
申请日：1996-07-18
申请人： Norihira Nakamura , Junichi Akiyama
发明人： Norihira Nakamura , Junichi Akiyama
IPC分类号： A61K8/96 , A61K8/00 , A61K8/97 , A61K36/18 , A61P17/00 , A61P17/14 , A61P43/00 , A61Q1/00 , A61Q1/04 , A61Q1/06 , A61Q5/00 , A61Q5/02 , A61Q5/12 , A61Q7/00 , A61Q19/00 , A61Q19/02 , A61K9/06 , A61K7/00
CPC分类号： A61Q19/00 , A61K8/97 , A61Q7/00
摘要： A skin external agent characterized in that an extract of a plant of genus Euonymus such as Euonymus alata Sieb., Euonymus japonica Thunb. or Euonymus radicons Sieb. is contained as an essential ingredient in a base in combination with other ingredients to be added to this kind of the skin external agent as required. The skin external agent of this invention is free from any strong side effects on the human body, has excellent activity to improve the performance of a skin through the activation of the skin and hair-root cells, an effect to grow hair, and excellent moisture retention and an excellent effect to beautify the skin.
摘要翻译：一种皮肤外用剂，其特征在于，维生素属植物的提取物，例如卫矛属，卫矛柚，或卫矛天蚕Sieb。作为必需成分，与根据需要添加到这种皮肤外用剂中的其他成分组合在一起。本发明的皮肤外用剂对人体没有任何强烈的副作用，具有通过皮肤和毛根细胞的活化来改善皮肤性能的优异活性，生长头发的效果和优异的水分保留和美丽的效果美化皮肤。

60. 发明申请

US20130077396A1 MAGNETIC MEMORY ELEMENT AND MAGNETIC MEMORY APPARATUS 有权
标题翻译：磁记忆元件和磁记忆装置
公开(公告)号：US20130077396A1
公开(公告)日：2013-03-28
申请号：US13526961
申请日：2012-06-19
申请人： Tsuyoshi Kondo , Hirofumi Morise , Shiho Nakamura , Junichi Akiyama
发明人： Tsuyoshi Kondo , Hirofumi Morise , Shiho Nakamura , Junichi Akiyama
IPC分类号： G11C11/15
CPC分类号： G11C11/1673 , G11C11/161 , Y10S977/933 , Y10S977/935
摘要： A magnetic memory element includes a first magnetic layer, a second magnetic layer, a first intermediate layer, a first magnetic wire, a first input unit, and a first detection unit. The first magnetic layer has magnetization fixed. The second magnetic layer has magnetization which is variable. The first intermediate layer is between the first magnetic layer and the second magnetic layer. The first magnetic wire extends in a first direction perpendicular to a direction connecting from the first magnetic layer to the second magnetic layer and is adjacent to the second magnetic layer. In addition, write-in is performed by propagating a first spin wave through the first magnetic wire and by passing a first current from the first magnetic layer toward the second magnetic layer. Read-out is performed by passing a second current from the first magnetic layer toward the second magnetic layer.
摘要翻译：磁存储元件包括第一磁性层，第二磁性层，第一中间层，第一磁性线，第一输入单元和第一检测单元。第一磁性层具有固定的磁化。第二磁性层具有可变的磁化。第一中间层位于第一磁性层和第二磁性层之间。第一磁性线沿垂直于从第一磁性层连接到第二磁性层的方向的第一方向延伸并与第二磁性层相邻。另外，通过将第一自旋波传播通过第一磁线并且通过使第一电流从第一磁性层向第二磁性层传递来执行写入。通过将第二电流从第一磁性层传递到第二磁性层来执行读出。

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