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1. 发明授权

US07968238B2 Method for operating fuel cell system 有权
标题翻译：操作燃料电池系统的方法
公开(公告)号：US07968238B2
公开(公告)日：2011-06-28
申请号：US11752559
申请日：2007-05-23
申请人： Takashi Akiyama , Hideyuki Ueda , Toshihiko Ichinose , Masahiro Takada
发明人： Takashi Akiyama , Hideyuki Ueda , Toshihiko Ichinose , Masahiro Takada
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： H01M8/04089 , H01M8/04589 , H01M8/04753 , H01M8/0488
摘要： A method for operating a fuel cell system including a fuel cell stack composed of a plurality of cells connected in series. The method includes the steps of: (a) supplying a fuel and an oxidant to anodes and cathodes of the cells, respectively, depending on a load to generate power at a constant voltage under constant voltage control; (b) temporarily suspending the supply of the oxidant with the fuel being supplied; and (c) lowering the constant voltage to a predetermined voltage simultaneously with or immediately before the suspension of the supply of the oxidant. According to this operation method, when the supply of the oxidant is suspended, a platinum catalyst in the cathodes can be reduced and reactivated in all the cells.
摘要翻译：一种操作燃料电池系统的方法，所述燃料电池系统包括由串联连接的多个电池组成的燃料电池堆。该方法包括以下步骤：（a）根据负载分别向电池的阳极和阴极供应燃料和氧化剂，以在恒定电压下以恒定电压控制发电; （b）暂时中止所供应的燃料供应氧化剂; 和（c）在氧化剂的供给停止之前或之前同时将恒定电压降低到预定电压。根据该操作方法，当悬浮氧化剂的供给时，阴极中的铂催化剂可以在所有的电池中被还原并重新活化。

2. 发明授权

US08268497B2 Fuel cell with fuel-stoichiometric ratio control portion 有权
标题翻译：具有燃料 - 化学计量比控制部分的燃料电池
公开(公告)号：US08268497B2
公开(公告)日：2012-09-18
申请号：US12137951
申请日：2008-06-12
申请人： Masahiro Takada , Takashi Akiyama
发明人： Masahiro Takada , Takashi Akiyama
IPC分类号： H01M8/04
CPC分类号： H01M8/04552 , H01M8/04089 , H01M8/04589 , H01M8/04626 , H01M8/04753 , H01M8/0488 , H01M8/0491 , H01M8/1011 , H01M8/241 , H02J7/34 , Y02E60/523
摘要： A fuel cell system includes: a fuel cell stack including a plurality of fuel cells connected in series; a fuel supply portion supplying a fuel to each fuel cell; a current regulation portion regulating an electric current flowing from the fuel cell stack in such a way that an output voltage of the fuel cell stack is a predetermined set voltage; a voltage detection portion detecting an output voltage of each fuel cell; a fuel-supply control portion regulating a fuel supply to each fuel cell by the fuel supply portion in such a way that the difference decreases between an output voltage of each fuel cell detected by the voltage detection portion; a fuel-stoichiometric ratio detection portion detecting a fuel stoichiometric ratio of the fuel cell stack; and a fuel-stoichiometric ratio control portion regulating the set voltage in such a way that a fuel stoichiometric ratio detected by the fuel-stoichiometric ratio detection portion is a target fuel stoichiometric ratio set in advance.
摘要翻译：燃料电池系统包括：燃料电池堆，其包括串联连接的多个燃料电池; 向各燃料电池供给燃料的燃料供给部; 调节从燃料电池堆流出的电流的电流调节部，使得燃料电池堆的输出电压为规定的设定电压; 检测各燃料电池的输出电压的电压检测部; 燃料供给控制部，其通过燃料供给部调节向各燃料电池的燃料供给，使得由所述电压检测部检测出的各燃料电池的输出电压之差降低; 检测燃料电池堆的燃料化学计量比的燃料 - 化学计量比检测部分; 以及燃料 - 化学计量比控制部分，其调节设定电压，使得由燃料 - 化学计量比检测部分检测的燃料化学计量比是预先设定的目标燃料化学计量比。

3. 发明授权

US08389173B2 Method for activating fuel cell 失效
标题翻译：燃料电池的激活方法
公开(公告)号：US08389173B2
公开(公告)日：2013-03-05
申请号：US11116288
申请日：2005-04-28
申请人： Takashi Akiyama , Yukihiro Okada , Satoshi Shibutani , Hideyuki Ueda , Masahiro Takada
发明人： Takashi Akiyama , Yukihiro Okada , Satoshi Shibutani , Hideyuki Ueda , Masahiro Takada
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M16/003 , H01M8/0258 , H01M8/0263 , H01M8/04223 , H01M8/04291 , H01M8/04302 , H01M8/1011 , H01M8/241 , Y02E60/523
摘要： A method for activating a direct oxidation fuel cell including an anode, a cathode, and a proton-conductive electrolyte membrane interposed between the anode and the cathode is provided. The anode and the cathode each have a catalyst layer on a face in contact with the proton-conductive electrolyte membrane. This method activates the fuel cell by passing a current through the fuel cell from an external power source, with the positive electrode and the negative electrode of the external power source connected to the anode and the cathode of the fuel cell, respectively, while supplying an organic fuel and an inert gas to the anode and the cathode, respectively.
摘要翻译：提供一种用于激活包括阳极，阴极和置于阳极和阴极之间的质子传导电解质膜的直接氧化燃料电池的方法。阳极和阴极在与质子传导性电解质膜接触的面上具有催化剂层。该方法通过使来自外部电源的电流通过燃料电池来激活燃料电池，其中外部电源的正极和负极分别连接到燃料电池的阳极和阴极，同时供应有机燃料和惰性气体分别连接到阳极和阴极。

4. 发明申请

US20080311452A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20080311452A1
公开(公告)日：2008-12-18
申请号：US12137951
申请日：2008-06-12
申请人： Masahiro Takada , Takashi Akiyama
发明人： Masahiro Takada , Takashi Akiyama
IPC分类号： H01M8/04
CPC分类号： H01M8/04552 , H01M8/04089 , H01M8/04589 , H01M8/04626 , H01M8/04753 , H01M8/0488 , H01M8/0491 , H01M8/1011 , H01M8/241 , H02J7/34 , Y02E60/523
摘要： A fuel cell system includes: a fuel cell stack including a plurality of fuel cells connected in series; a fuel supply portion supplying a fuel to each fuel cell; a current regulation portion regulating an electric current flowing from the fuel cell stack in such a way that an output voltage of the fuel cell stack is a predetermined set voltage; a voltage detection portion detecting an output voltage of each fuel cell; a fuel-supply control portion regulating a fuel supply to each fuel cell by the fuel supply portion in such a way that the difference decreases between an output voltage of each fuel cell detected by the voltage detection portion; a fuel-stoichiometric ratio detection portion detecting a fuel stoichiometric ratio of the fuel cell stack; and a fuel-stoichiometric ratio control portion regulating the set voltage in such a way that a fuel stoichiometric ratio detected by the fuel-stoichiometric ratio detection portion is a target fuel stoichiometric ratio set in advance.
摘要翻译：燃料电池系统包括：燃料电池堆，其包括串联连接的多个燃料电池; 向各燃料电池供给燃料的燃料供给部; 调节从燃料电池堆流出的电流的电流调节部，使得燃料电池堆的输出电压为规定的设定电压; 检测各燃料电池的输出电压的电压检测部; 燃料供给控制部，其通过燃料供给部调节向各燃料电池的燃料供给，使得由所述电压检测部检测出的各燃料电池的输出电压之差降低; 检测燃料电池堆的燃料化学计量比的燃料 - 化学计量比检测部分; 以及燃料 - 化学计量比控制部分，其调节设定电压，使得由燃料 - 化学计量比检测部分检测的燃料化学计量比是预先设定的目标燃料化学计量比。

5. 发明申请

US20060019131A1 Method for activating fuel cell 失效
公开(公告)号：US20060019131A1
公开(公告)日：2006-01-26
申请号：US11116288
申请日：2005-04-28
申请人： Takashi Akiyama , Yukihiro Okada , Satoshi Shibutani , Hideyuki Ueda , Masahiro Takada
发明人： Takashi Akiyama , Yukihiro Okada , Satoshi Shibutani , Hideyuki Ueda , Masahiro Takada
IPC分类号： H01M8/18 , H01M16/00
CPC分类号： H01M16/003 , H01M8/0258 , H01M8/0263 , H01M8/04223 , H01M8/04291 , H01M8/04302 , H01M8/1011 , H01M8/241 , Y02E60/523
摘要： A method for activating a direct oxidation fuel cell including an anode, a cathode, and a proton-conductive electrolyte membrane interposed between the anode and the cathode is provided. The anode and the cathode each have a catalyst layer on a face in contact with the proton-conductive electrolyte membrane. This method activates the fuel cell by passing a current through the fuel cell from an external power source, with the positive electrode and the negative electrode of the external power source connected to the anode and the cathode of the fuel cell, respectively, while supplying an organic fuel and an inert gas to the anode and the cathode, respectively.

6. 发明公开

US20240050189A1 BIOMAGNETIC FIELD MEASUREMENT DEVICE, BIOMAGNETIC FIELD MEASUREMENT SYSTEM, AND BIOMAGNETIC FIELD MEASUREMENT METHOD 审中-公开
公开(公告)号：US20240050189A1
公开(公告)日：2024-02-15
申请号：US18366777
申请日：2023-08-08
申请人： Masahiro Takada , Shigenori Kawabata , Akira Kinoshita
发明人： Masahiro Takada , Shigenori Kawabata , Akira Kinoshita
IPC分类号： A61B90/00 , A61B6/04
CPC分类号： A61B90/39 , A61B6/0407 , A61B2090/3954
摘要： A biomagnetic field measurement device includes an irradiation unit configured to irradiate a subject with radiation; an imaging unit having a light-receiving surface for receiving radiation, the imaging unit being configured to image the subject based on the radiation from the irradiation unit; a marker part configured to absorb the radiation from the irradiation unit; and a processing circuit configured to output biological information based on third position information of the marker part and an imaged result of the subject by the imaging unit, the third position information of the marker part being calculated from first position information of the marker part, second position information of the irradiation unit, and a captured image of the marker part imaged by the imaging unit.

7. 发明授权

US10885629B2 Medical image processing apparatus, medical image processing method, medium, and medical image processing system 有权
公开(公告)号：US10885629B2
公开(公告)日：2021-01-05
申请号：US16250322
申请日：2019-01-17
申请人： Masahiro Takada , Akira Kinoshita , Kazuya Niyagawa
发明人： Masahiro Takada , Akira Kinoshita , Kazuya Niyagawa
IPC分类号： G06T7/00 , G06T11/60 , G06T7/77
摘要： A medical image processing apparatus includes a memory; and at least one processor configured to execute detecting one or more vertebral bodies and one or more intervertebral disks in a medical image; labeling each part satisfying a predetermined condition among the one or more vertebral bodies and the one or more intervertebral disks detected by the detecting; interpolating a vertebral body or an intervertebral disk in a case where the one or more vertebral bodies and the one or more intervertebral disks detected by the detecting do not include the vertebral body or the intervertebral disk that satisfies the predetermined condition; and executing the labeling also for the vertebral body or the intervertebral disk interpolated by the interpolating.

8. 发明授权

US08341824B2 Method for manufacturing circumferentially deploying type of stator coil 有权
标题翻译：用于制造周向展开式定子线圈的方法
公开(公告)号：US08341824B2
公开(公告)日：2013-01-01
申请号：US12370880
申请日：2009-02-13
申请人： Masahiro Takada , Akito Akimoto , Hideji Shimaoka
发明人： Masahiro Takada , Akito Akimoto , Hideji Shimaoka
IPC分类号： H02K15/00 , H01F7/06 , B23P19/00
CPC分类号： H02K15/0081 , H02K15/0037 , H02K15/0478 , Y10T29/49009 , Y10T29/49071 , Y10T29/53143
摘要： A method of manufacturing a stator coil to be wound in and around a stator by bending an insulating-coating conducting wire so as to alternately have slot-held conductor sections to be held in slots of the stator and a coil-end conductor sections each mutually connecting two of the slot-held conductor sections outside the slots. The method includes arranging three or more pairs of molds at predetermined intervals along the insulating-coating conducting wire, each pair of molds having paired molds facing each other with the wire located therebetween. First, the coil-end conductor sections are formed by moving the mold pairs such that the paired molds come closer to each other. Then the slot-held conductor sections are formed by moving the molds, in parallel, in both the longitudinal direction along which the insulating-coating conducting wire extends and in a direction perpendicular to the longitudinal direction.
摘要翻译：通过弯曲绝缘涂层导线来制造要缠绕在定子周围的定子线圈的方法，以便交替地将具有保持在定子的槽中的槽保持的导体部分和每个相互的线圈端部导体部分连接插槽外的两个插槽式导体部分。该方法包括沿着绝缘涂层导电线以预定间隔设置三对或更多对模具，每对模具具有彼此面对的成对模具，导线位于它们之间。首先，通过使模具对移动使得成对的模具彼此更靠近而形成线圈端部导体部分。然后，槽保持导体部分通过沿着绝缘涂层导线延伸的纵向方向和垂直于纵向方向的方向平行地移动模具而形成。

9. 发明授权

US08256259B2 Coil forming method, coil forming die assembly and coil manufactured thereby 有权
标题翻译：线圈成型方法，线圈成型模具组件和由此制造的线圈
公开(公告)号：US08256259B2
公开(公告)日：2012-09-04
申请号：US12341206
申请日：2008-12-22
申请人： Masahiro Takada
发明人： Masahiro Takada
IPC分类号： H01F7/06 , B21D11/10
CPC分类号： H01F41/04 , B21F1/00 , B21F99/00 , H01F27/324 , H02K15/0414 , H02K15/0435 , H02K15/0442 , Y10T29/49009 , Y10T29/49071 , Y10T29/49073
摘要： A coil forming method, a coil forming die assembly and a coil manufactured by the coil forming method are disclosed. The coil forming method comprises conducting preliminary forming work on a coil under a linear state before conducting bending work on the coil. The preliminary forming work including conducting compression work on the coil under the linear state to compress the coil in a region covering a rounded corner portion formed when bending work is conducted to decrease a dimension of the coil in a widthwise direction. The dimension of the coil is decreased in the widthwise direction by the nearly same dimension as that of the coil bulged in the widthwise direction when bending work is conducted in the absence of the preliminary forming work. This prevents the occurrence of bulging of the coil during bending work with an increase in lamination factor.
摘要翻译：公开了一种线圈成形方法，线圈成型模具组件和通过线圈形成方法制造的线圈。线圈成形方法包括在对线圈进行弯曲加工之前在线性状态下对线圈进行初步成形加工。进行包括在线性状态下对线圈进行压缩加工的预成型工作，以在覆盖弯曲加工时形成的圆角部的区域中压缩线圈，以减小线圈在宽度方向上的尺寸。在不进行预备成形加工的情况下进行弯曲加工时，线圈的尺寸在宽度方向上减小了与在宽度方向上膨胀的线圈大致相同的尺寸。这防止了在弯曲加工期间随着层压系数的增加而发生线圈的膨胀。

10. 发明授权

US08008830B2 Stator for rotary electric machine and rotary electric machine using same 有权
标题翻译：旋转电机和旋转电机定子采用相同方式
公开(公告)号：US08008830B2
公开(公告)日：2011-08-30
申请号：US12529651
申请日：2008-03-04
申请人： Shinji Kouda , Hiroaki Kajiura , Masahiro Takada
发明人： Shinji Kouda , Hiroaki Kajiura , Masahiro Takada
IPC分类号： H02K3/00
CPC分类号： H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K15/064
摘要： The wire 30 forming the stator winding 20 includes the in-slot portions 40 to be disposed in the slots 14 and 15 of the stator core 12 and the turned portions 42 connecting the in-slot portions 40 disposed in the circumferentially different slots 14 and 15. The turned portions 42 formed on axial opposite end sides of the stator core 12. The crank portion 44 which does not twist is formed at substantially the center of the turned portion 42. Steps are formed at sections of the turned portion 42 which protrude outside the stator core 12 from the slots 14 and 15. Further, the turned portion 42 of the wire 30 also has two steps 48 formed between the substantially central crank portion 44 and each of the steps 46 formed at the protruding sections of the turned portion 42.
摘要翻译：形成定子绕组20的线30包括设置在定子铁芯12的槽14和15中的槽内部分40和连接设置在周向不同的槽14和15中的槽内部分40的转向部分42 形成在定子铁芯12的轴向相对端侧的转动部分42.基本上在转动部分42的中心形成有不扭曲的曲柄部分44.在转动部分42的突出外侧的部分处形成台阶来自槽14和15的定子铁心12.此外，线30的转动部分42还具有形成在基本上中心的曲柄部分44和形成在转动部分42的突出部分的每个台阶46之间的两个台阶48 。

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