公开(公告)号：US08056215B2

公开(公告)日：2011-11-15

申请号：US12418867

申请日：2009-04-06

申请人： Masahiro Takada ,  Kuniharu Teshima ,  Hideji Shimaoka ,  Toshiaki Oohara

发明人： Masahiro Takada ,  Kuniharu Teshima ,  Hideji Shimaoka ,  Toshiaki Oohara

IPC分类号： H01F7/06

CPC分类号： H02K15/0478 ,  H01F41/06 ,  Y10T29/49062 ,  Y10T29/49071 ,  Y10T29/49073

摘要： A first tool set holds a wire covered with an insulation film at a bending point of the wire to protrude the wire from the first tool set. A second tool set holds the protruded portion of the wire. The second tool set is rotated about the first tool set to bend the wire along a wall of the first tool set and to form a boundary corner in the wire at the same radius of curvature as the wall. The wire is released from the second tool set and is moved to place the first tool set at another bending point while protruding from the first tool set. The second tool set is placed at the protruded portion of the wire. When the wire is bent at a predetermined number of bending points and is rounded, a stator coil formed in a corrugated shape is manufactured.

摘要翻译： 第一工具组在电线的弯曲点处保持用绝缘膜覆盖的电线，以从第一工具组突出电线。 第二工具组保持电线的突出部分。 第二工具组围绕第一工具组旋转，以沿着第一工具组的壁弯曲电线并且以与壁相同的曲率半径在电线中形成边界拐角。 电线从第二工具组释放，并且移动以将第一工具组放置在另一个弯曲点处，同时从第一工具组突出。 第二工具组放置在导线的突出部分。 当线以预定数量的弯曲点弯曲并且被倒圆时，制造形成波纹状的定子线圈。

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。

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.

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.

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。

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 。

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。

公开(公告)号：US07687167B2

公开(公告)日：2010-03-30

申请号：US10894221

申请日：2004-07-19

申请人： Katsumi Kozu ,  Toshihiko Ichinose ,  Masahiro Takada ,  Satoshi Shibutani ,  So Kuranaka

发明人： Katsumi Kozu ,  Toshihiko Ichinose ,  Masahiro Takada ,  Satoshi Shibutani ,  So Kuranaka

IPC分类号： H01M8/04 ,  H01M8/12 ,  H01M8/18

CPC分类号： H01M8/0494 ,  H01M8/04186 ,  H01M8/04656 ,  H01M8/1009 ,  H01M10/42 ,  H01M16/006

摘要： A clean power supply unit with a high fuel utilization rate using a fuel cell is provided. The power supply unit of the present invention comprises a fuel cell using methanol as fuel; a secondary battery for supplying power to a load; a fuel cell control part for controlling the amount of fuel and/or air supplied to the above-mentioned fuel cell; and a power converter for converting the power output from the above-mentioned fuel cell to a predetermined voltage or current, supplying power to the load and/or the above-mentioned secondary battery and controlling the supplied power so as to fall within a predetermined range including the value at which the amount of methanol discharged from the above-mentioned fuel cell becomes minimized.

摘要翻译： 提供了一种使用燃料电池的燃料利用率高的清洁电源装置。 本发明的电源装置包括使用甲醇作为燃料的燃料电池; 用于向负载供电的二次电池; 燃料电池控制部，用于控制供给到所述燃料电池的燃料量和/或空气量; 以及用于将从上述燃料电池输出的功率转换为预定电压或电流的功率转换器，向负载和/或上述二次电池供电并控制所提供的功率以落在预定范围内 包括从上述燃料电池排出的甲醇量变得最小的值。

公开(公告)号：US20090011289A1

公开(公告)日：2009-01-08

申请号：US12208699

申请日：2008-09-11

申请人： Chao-Yang Wang ,  Masahiro Takada

发明人： Chao-Yang Wang ,  Masahiro Takada

IPC分类号： H01M8/00 ,  H01M8/04

CPC分类号： H01M8/1009 ,  H01M8/04164 ,  H01M8/04291 ,  H01M8/04313 ,  H01M8/04365 ,  H01M8/04395 ,  H01M8/04447 ,  H01M8/04798

摘要： A direct oxidation fuel cell (DOFC) system, comprises at least one fuel cell assembly including a cathode and an anode with an electrolyte positioned therebetween; a source of liquid fuel in fluid communication with an inlet of the anode; an oxidant supply in fluid communication with an inlet of the cathode; a liquid/gas (L/G) separator in fluid communication with outlets of the anode and cathode for: (1) receiving unreacted fuel and liquid and gaseous products, and (2) supplying a solution of fuel and liquid product to the anode inlet; and a control system for measuring the amount of liquid product and controlling oxidant stoichiometry of the system operation in response to the measured amount of liquid product. Alternatively, the control system controls the concentration of the liquid fuel in the solution supplied to the anode inlet, based upon the system operating temperature or output power.

摘要翻译： 直接氧化燃料电池（DOFC）系统包括至少一个燃料电池组件，其包括阴极和阳极，电解质位于它们之间; 与阳极入口流体连通的液体燃料源; 与阴极入口流体连通的氧化剂供应源; 与阳极和阴极的出口流体连通的液体/气体（L / G）分离器，用于：（1）接收未反应的燃料和液体和气体产物，以及（2）将燃料和液体产物的溶液供应到阳极入口 ; 以及用于测量液体产物的量并根据所测量的液体产品来控制系统操作的氧化剂化学计量的控制系统。 或者，控制系统基于系统工作温度或输出功率来控制供应到阳极入口的溶液中的液体燃料的浓度。

公开(公告)号：US20080286617A1

公开(公告)日：2008-11-20

申请号：US12116675

申请日：2008-05-07

申请人： Hideyuki Ueda ,  Masahiro Takada

发明人： Hideyuki Ueda ,  Masahiro Takada

IPC分类号： H01M8/02

CPC分类号： H01M8/1009 ,  H01M8/0258 ,  H01M8/0263 ,  H01M8/04082 ,  H01M8/04197

摘要： A direct oxidation fuel cell of this invention has at least one unit cell including: a membrane-electrode assembly comprising an electrolyte membrane sandwiched between an anode and a cathode, each of the anode and the cathode including a catalyst layer and a diffusion layer; an anode-side separator with a fuel flow channel for supplying a fuel to the anode; and a cathode-side separator with an oxidant flow channel for supplying an oxidant containing oxygen gas to the cathode. The fuel flow channel and the oxidant flow channel are so structured that the concentration of the oxygen gas in the oxidant flow channel is higher at a part opposing an upstream part of the fuel flow channel than at a part opposing a downstream part of the fuel flow channel.

摘要翻译： 本发明的直接氧化燃料电池具有至少一个单电池，包括：膜 - 电极组件，包括夹在阳极和阴极之间的电解质膜，阳极和阴极中的每一个包括催化剂层和扩散层; 具有用于向阳极供应燃料的燃料流动通道的阳极侧分离器; 以及阴极侧隔板，其具有用于向阴极供给含有氧气的氧化剂的氧化剂流路。 燃料流动通道和氧化剂流动通道被构造成使得氧化剂流动通道中的氧气的浓度在与燃料流动通道的下游部分相对的部分处在与燃料流动通道的上游部分相对的部分处较高 渠道。