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1. 发明授权

US09570768B2 Fuel cell system and control method thereof 有权
标题翻译：燃料电池系统及其控制方法
公开(公告)号：US09570768B2
公开(公告)日：2017-02-14
申请号：US14373831
申请日：2012-03-08
申请人： Yasushi Araki , Hitoshi Hamada , Hiroaki Takeuchi
发明人： Yasushi Araki , Hitoshi Hamada , Hiroaki Takeuchi
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04179 , H01M8/04201 , H01M8/04228 , H01M8/04231 , H01M8/04253 , H01M2008/1095 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： A fuel cell system 100 includes a fuel cell 10, a cathode gas supply system 30, a supply valve 34, an exhaust valve 43 and a controller 20. The fuel cell 10 has a supply manifold M1, an exhaust manifold M2, and a power generation area GA connected with these manifolds M1 and M2. The cathode gas supply system 30 causes a gas to be flowed into the supply manifold M1. The supply valve 34 is operable to seal the supply manifold M1, whereas the exhaust valve 43 is operable to seal the exhaust manifold M2. The controller 20 closes the supply valve 34 and the exhaust valve 43 after operation stop of the fuel cell 10 to seal the fuel cell 10 under a specified pressure and then waits for a predefined time. The controller 20 subsequently opens the supply valve 34 to move water remaining in the power generation area GA on the flow of the gas toward outside of the power generation area GA.
摘要翻译：燃料电池系统100包括燃料电池10，阴极气体供给系统30，供给阀34，排气阀43和控制器20.燃料电池10具有供给歧管M1，排气歧管M2和电力与这些歧管M1和M2连接的发电区GA。阴极气体供给系统30使气体流入供给歧管M1。供给阀34可操作以密封供应歧管M1，而排气阀43可操作以密封排气歧管M2。在燃料电池10的操作停止之后，控制器20关闭供给阀34和排气阀43，以在特定压力下密封燃料电池10，然后等待预定时间。控制器20随后打开供给阀34，以将气体流动中的剩余在发电区域GA中的水移动到发电区域GA的外部。

2. 发明申请

US20130149628A1 METHOD OF ESTIMATING AMIOUNT OF LIQUID WATER IN FUEL CELL, METHOD OF ESTIMATING AMOUNT OF LIQUID WATER DISCHARGED FROM FUEL CELL, ESTIMATION APPARATUS OF LIQUID WATER AMOUNT IN FUEL CELL AND FUEL CELL SYSTEM 审中-公开
标题翻译：在燃料电池中估算液体水的方法，从燃料电池中排出的液体水的估算方法，燃料电池和燃料电池系统中液体水量的估计装置
公开(公告)号：US20130149628A1
公开(公告)日：2013-06-13
申请号：US13580094
申请日：2011-12-12
申请人： Tomohiro Ogawa , Yasushi Araki , Hitoshi Hamada , Hiroaki Takeuchi
发明人： Tomohiro Ogawa , Yasushi Araki , Hitoshi Hamada , Hiroaki Takeuchi
IPC分类号： H01M8/04
CPC分类号： H01M8/04492 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04388 , H01M8/04395 , H01M8/04402 , H01M8/0441 , H01M8/04529 , H01M8/04589 , H01M8/04828 , H01M8/2457 , H01M2008/1095
摘要： The procedure of the invention successively obtains an estimated value of amount of liquid water in a fuel cell during operation in each specified period by the following steps (a) to (d), thereby improving the detection accuracy of the water condition inside the fuel cell. The step (a) obtains a previous estimated value. The step (b) obtains a drainage rate that represents an amount of liquid water discharged from the fuel cell per unit time, based on the previous estimated value and a value representing a current flow rate of a reactive gas in the fuel cell. The step (c) multiplies the drainage rate by a period of obtaining the estimated value, so as to calculate an amount of liquid water discharged from the fuel cell for a specified duration. The step (d) determines a current estimated value, based on the amount of liquid water discharged from the fuel cell for the specified duration.
摘要翻译：本发明的方法通过以下步骤（a）至（d）在每个指定时段中连续获得燃料电池中的液态水量的估计值，从而提高燃料电池内部的水条件的检测精度。步骤（a）获得先前的估计值。步骤（b）基于先前的估计值和表示燃料电池中的反应气体的当前流量的值，求出表示每单位时间从燃料电池排出的液体水量的排水率。步骤（c）将排水速率乘以获得估计值的时间段，以计算从燃料电池排出指定持续时间的液体水量。步骤（d）基于从燃料电池排出指定持续时间的液体水量来确定当前估计值。

3. 发明申请

US20150214561A1 FUEL CELL SYSTEM AND CONTROL METHOD THEREOF 有权
标题翻译：燃料电池系统及其控制方法
公开(公告)号：US20150214561A1
公开(公告)日：2015-07-30
申请号：US14373831
申请日：2012-03-08
申请人： Yasushi Araki , Hitoshi Hamada , Hiroaki Takeuchi
发明人： Yasushi Araki , Hitoshi Hamada , Hiroaki Takeuchi
IPC分类号： H01M8/04
CPC分类号： H01M8/04179 , H01M8/04201 , H01M8/04228 , H01M8/04231 , H01M8/04253 , H01M2008/1095 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： A fuel cell system 100 includes a fuel cell 10, a cathode gas supply system 30, a supply valve 34, an exhaust valve 43 and a controller 20. The fuel cell 10 has a supply manifold M1, an exhaust manifold M2, and a power generation area GA connected with these manifolds M1 and M2. The cathode gas supply system 30 causes a gas to be flowed into the supply manifold M1. The supply valve 34 is operable to seal the supply manifold M1, whereas the exhaust valve 43 is operable to seal the exhaust manifold M2. The controller 20 closes the supply valve 34 and the exhaust valve 43 after operation stop of the fuel cell 10 to seal the fuel cell 10 under a specified pressure and then waits for a predefined time. The controller 20 subsequently opens the supply valve 34 to move water remaining in the power generation area GA on the flow of the gas toward outside of the power generation area GA.
摘要翻译：燃料电池系统100包括燃料电池10，阴极气体供给系统30，供给阀34，排气阀43和控制器20.燃料电池10具有供给歧管M1，排气歧管M2和电力与这些歧管M1和M2连接的发电区GA。阴极气体供给系统30使气体流入供给歧管M1。供给阀34可操作以密封供应歧管M1，而排气阀43可操作以密封排气歧管M2。在燃料电池10的操作停止之后，控制器20关闭供给阀34和排气阀43，以在特定压力下密封燃料电池10，然后等待预定时间。控制器20随后打开供给阀34，以将气体流动中的剩余在发电区域GA中的水移动到发电区域GA的外部。

4. 发明授权

US08877393B2 Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：US08877393B2
公开(公告)日：2014-11-04
申请号：US13383084
申请日：2010-05-21
申请人： Hiroaki Takeuchi , Tomohiro Ogawa , Ryouichi Nanba , Takumi Taniguchi , Shinji Jomori , Koichiro Ikeda , Shigeki Hasegawa , Masayuki Ito , Hitoshi Hamada , Naohiro Takeshita
发明人： Hiroaki Takeuchi , Tomohiro Ogawa , Ryouichi Nanba , Takumi Taniguchi , Shinji Jomori , Koichiro Ikeda , Shigeki Hasegawa , Masayuki Ito , Hitoshi Hamada , Naohiro Takeshita
IPC分类号： H01M8/06 , H01M8/04 , H01M8/10 , H01M4/86 , H01M8/24 , H01M8/02
CPC分类号： H01M8/04089 , H01M4/8605 , H01M4/8668 , H01M8/0267 , H01M8/0273 , H01M8/04119 , H01M8/242 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell is disclosed comprising: a power generation layer including an electrolyte membrane, and an anode and a cathode provided on respective surfaces of the electrolyte membrane; a fuel gas flow path layer located on a side of the anode of the power generation layer to supply a fuel gas to the anode while flowing the fuel gas along a flow direction of the fuel gas approximately orthogonal to a stacking direction in which respective layers of the fuel cell are stacked; and an oxidizing gas flow path layer located on a side of the cathode of the power generation layer to supply an oxidizing gas to the cathode while flowing the oxidizing gas along a flow direction of the oxidizing gas opposed to the flow direction of the fuel gas. A power generation area of the fuel cell, in which electric power is generated, has an upstream region including a most upstream position along the flow direction of the fuel gas and a downstream region including a most downstream position along the flow direction of the fuel gas. A midstream region, which is a remaining region of the power generation area other than the upstream region and the downstream region, has higher water vapor transfer resistance between the anode side and the cathode side than the upstream region and the downstream region.
摘要翻译：公开了一种燃料电池，包括：包括电解质膜的发电层和设置在电解质膜的各个表面上的阳极和阴极; 位于所述发电层的阳极侧的燃料气体流路层，用于向所述阳极供给燃料气体，同时使所述燃料气体沿所述燃料气体的流动方向大致垂直于层叠方向燃料电池堆叠; 以及氧化气体流路层，其位于发电层的阴极侧，以向氧化剂气体沿与燃料气体的流动方向相反的氧化气体的流动方向流动而向氧化气体供给氧化气体。燃料电池的产生电力的发电区域沿着燃料气体的流动方向具有包括最上游位置的上游区域和沿着燃料气体的流动方向的包括最下游位置的下游区域。作为上游区域和下游区域以外的发电区域的剩余区域的中游区域，在阳极侧和阴极侧之间比上游区域和下游区域具有更高的水蒸气传递阻力。

5. 发明申请

US20120214082A1 FUEL CELL 有权
标题翻译：燃料电池
公开(公告)号：US20120214082A1
公开(公告)日：2012-08-23
申请号：US13383084
申请日：2010-05-21
申请人： Hiroaki Takeuchi , Tomohiro Ogawa , Ryouichi Nanba , Takumi Taniguchi , Shinji Jomori , Koichiro Ikeda , Shigeki Hasegawa , Masayuki Ito , Hitoshi Hamada , Naohiro Takeshita
发明人： Hiroaki Takeuchi , Tomohiro Ogawa , Ryouichi Nanba , Takumi Taniguchi , Shinji Jomori , Koichiro Ikeda , Shigeki Hasegawa , Masayuki Ito , Hitoshi Hamada , Naohiro Takeshita
IPC分类号： H01M8/10
CPC分类号： H01M8/04089 , H01M4/8605 , H01M4/8668 , H01M8/0267 , H01M8/0273 , H01M8/04119 , H01M8/242 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell is disclosed comprising: a power generation layer including an electrolyte membrane, and an anode and a cathode provided on respective surfaces of the electrolyte membrane; a fuel gas flow path layer located on a side of the anode of the power generation layer to supply a fuel gas to the anode while flowing the fuel gas along a flow direction of the fuel gas approximately orthogonal to a stacking direction in which respective layers of the fuel cell are stacked; and an oxidizing gas flow path layer located on a side of the cathode of the power generation layer to supply an oxidizing gas to the cathode while flowing the oxidizing gas along a flow direction of the oxidizing gas opposed to the flow direction of the fuel gas. A power generation area of the fuel cell, in which electric power is generated, has an upstream region including a most upstream position along the flow direction of the fuel gas and a downstream region including a most downstream position along the flow direction of the fuel gas. A midstream region, which is a remaining region of the power generation area other than the upstream region and the downstream region, has higher water vapor transfer resistance between the anode side and the cathode side than the upstream region and the downstream region.
摘要翻译：公开了一种燃料电池，包括：包括电解质膜的发电层和设置在电解质膜的各个表面上的阳极和阴极; 位于所述发电层的阳极侧的燃料气体流路层，用于向所述阳极供给燃料气体，同时使所述燃料气体沿所述燃料气体的流动方向大致垂直于层叠方向燃料电池堆叠; 以及氧化气体流路层，其位于发电层的阴极侧，以向氧化剂气体沿与燃料气体的流动方向相反的氧化气体的流动方向流动而向氧化气体供给氧化气体。燃料电池的产生电力的发电区域沿着燃料气体的流动方向具有包括最上游位置的上游区域和沿着燃料气体的流动方向的包括最下游位置的下游区域。作为上游区域和下游区域以外的发电区域的剩余区域的中游区域，在阳极侧和阴极侧之间比上游区域和下游区域具有更高的水蒸气传递阻力。

6. 发明授权

US08526075B2 Tray for image reading device 有权
标题翻译：托盘用于图像读取装置
公开(公告)号：US08526075B2
公开(公告)日：2013-09-03
申请号：US13123325
申请日：2009-10-01
申请人： Masazumi Hara , Hiroki Ishizuki , Hiroaki Takeuchi , Tatsuhiko Ochi , Shuichi Hirano , Jun Zheng
发明人： Masazumi Hara , Hiroki Ishizuki , Hiroaki Takeuchi , Tatsuhiko Ochi , Shuichi Hirano , Jun Zheng
IPC分类号： H04N1/04
CPC分类号： G01N21/85 , G01B11/024 , G01N2021/8592
摘要： A tray used to place granular materials on a reading surface of an image reading device has provided thereto a transparent bottom plate, a background vertically upstanding relative to the bottom plate, and reflective elements arranged at predetermined intervals parallel to the background. In order to enable an imaging means of the image reading device to receive a side view image of the granular materials in the thickness direction thereof with the granular materials placed on the bottom plate of the tray, the tray is provided with a technical means for bending and guiding, by the reflective elements, light from the granular materials in the thickness direction thereof to the direction of the optical axis of the imaging means.
摘要翻译：用于将粒状材料放置在图像读取装置的读取表面上的托盘向其提供透明底板，相对于底板垂直竖立的背景，以及以与背景平行的预定间隔布置的反射元件。为了使得图像读取装置的成像装置能够在放置在托盘的底板上的颗粒材料上接收其厚度方向上的颗粒材料的侧视图，该托盘设置有用于弯曲的技术手段并且通过反射元件将粒状材料的厚度方向的光引导到成像装置的光轴的方向。

7. 发明申请

US20120003096A1 GEAR BOX FOR WIND TURBINE GENERATOR AND WIND TURBINE GENERATOR 有权
标题翻译：风力发电机和风力发电机齿轮箱
公开(公告)号：US20120003096A1
公开(公告)日：2012-01-05
申请号：US12674687
申请日：2010-02-12
申请人： Keita Nakashima , Kaoru Iwasaki , Takafumi Yoshida , Hiroaki Takeuchi , Katsuhiko Shoda
发明人： Keita Nakashima , Kaoru Iwasaki , Takafumi Yoshida , Hiroaki Takeuchi , Katsuhiko Shoda
IPC分类号： F03D11/02
CPC分类号： F16H57/082 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/40311 , F16C23/086 , F16C35/06 , F16C2360/31 , F16C2361/61 , F16H37/041 , F16H2057/085 , Y02E10/721 , Y02E10/722
摘要： In an object to provide a gear box for a wind turbine generator and a wind turbine generator in which the life of the planet bearings are further enhanced, a gear box of the present invention includes a casing, a carrier, planet pins held to the carrier, planet bearings supported to the planet pins, respectively, a plurality of planet gears supported to the planet pin via the planet bearings, respectively, and a ring gear and a sun gear meshed with the planet gears. In the gear box, the carrier has an inclined surface facing the planet bearing as a part of an outer cylinder part provided on both ends of the planet pins in axial direction of the planet pin and surrounding the outer circumference of the both ends of the planet pins and the incline surface inclines such that the farther from an axial center of the planet pin, the longer a distance between the inclined surface and the planet bearing.
摘要翻译：为了提供一种用于风力涡轮发电机和风力涡轮发电机的齿轮箱，其中行星轴承的寿命进一步增强，本发明的齿轮箱包括壳体，载体，保持在载体上的行星销分别支撑在行星销上的行星轴承，分别经由行星轴承支撑到行星销的多个行星齿轮以及与行星齿轮啮合的环形齿轮和太阳齿轮。在齿轮箱中，载体具有面向行星轴承的倾斜表面，作为在行星销的轴向方向上设置在行星销的两端上并围绕行星两端的外周的外筒部分的一部分销和倾斜表面倾斜，使得离行星销的轴向中心越远，倾斜表面和行星轴承之间的距离越长。

8. 发明申请

US20080185257A1 Stator support structure for a torque converter 有权
标题翻译：变矩器的定子支撑结构
公开(公告)号：US20080185257A1
公开(公告)日：2008-08-07
申请号：US11896662
申请日：2007-09-05
申请人： Toru Ochi , Hiroaki Takeuchi , Kensuke Sakamoto
发明人： Toru Ochi , Hiroaki Takeuchi , Kensuke Sakamoto
IPC分类号： F16H41/24 , F01M9/06
CPC分类号： F16H41/24 , F16H2041/246 , F16H2045/0226 , F16H2045/0294
摘要： A stator support device for a torque converter having a stator wheel and a non-rotating member has a one-way clutch and a bearing race. The one-way clutch includes an outer race disposed along the inner periphery of the stator wheel, an inner race connected to the outer periphery of the non-rotating member to prevent rotation of the inner race relative to the non-rotating member, and an end bearing provided between the outer race and the inner race. The bearing race is disposed at a side face of the outer race. The bearing race is supported so as to be rotatable in the circumferential direction. A gap is formed between the bearing race and the stator wheel.
摘要翻译：用于具有定子轮和非旋转构件的变矩器的定子支撑装置具有单向离合器和轴承座圈。单向离合器包括沿着定子轮的内周设置的外圈，与不旋转构件的外周连接的内圈，以防止内圈相对于非旋转构件的旋转，以及设置在外圈和内圈之间的端部轴承。轴承座圈配置在外圈的侧面。轴承座支承成能够沿圆周方向旋转。在轴承座和定子轮之间形成间隙。

9. 发明授权

US6075547A Color image forming apparatus for preventing toner image displacement on an image support 失效
标题翻译：用于防止图像载体上的调色剂图像位移的彩色图像形成装置
公开(公告)号：US6075547A
公开(公告)日：2000-06-13
申请号：US74370
申请日：1998-05-08
申请人： Hiroaki Takeuchi
发明人： Hiroaki Takeuchi
IPC分类号： G03G15/00 , G03G15/01 , G03G21/14 , B41J2/455 , B41J2/525
CPC分类号： G03G15/0173 , G03G15/0121 , G03G2215/0158 , G03G2215/0177
摘要： A color image forming apparatus includes an image forming unit which forms a multicolor image on a second image support by sequentially transferring toner images related to a plurality of colors from a first image support to the second image support in an overlaying manner. A reference position detecting unit detects a reference mark signal every time a reference mark at a reference position on the second image support is sensed during rotation of the second image support. A laser scan start timing control unit controls a laser scan start timing for the image forming unit to start scanning the first image support by a laser beam, based on the reference mark signal. A phase error measurement unit measures a phase error between a line sync signal and the reference mark signal by counting system clocks before the laser scan start timing. A drive speed control unit adjusts a rotating speed of the second image support to a controlled speed by outputting a drive pulse to a motor which rotates the second image support, the drive speed control unit determining an ON-state period of the drive pulse depending on the phase error measurement such that a timing of detection of the reference mark signal matches the laser scan start timing.
摘要翻译：彩色图像形成装置包括图像形成单元，该图像形成单元通过以叠加方式将从多个颜色相关的调色剂图像顺序地从第一图像支持传送到第二图像支持，从而在第二图像支持上形成多色图像。参考位置检测单元每当在第二图像支持件的旋转期间感测到第二图像支撑件上的基准位置处的参考标记时，检测参考标记信号。激光扫描启动定时控制单元基于参考标记信号来控制图像形成单元的激光扫描开始定时，以激光束开始扫描第一图像支持。相位误差测量单元通过对激光扫描开始定时之前的系统时钟进行计数来测量行同步信号和参考标记信号之间的相位误差。驱动速度控制单元通过向第二图像支持旋转的马达输出驱动脉冲来将第二图像支持的转速调整到受控速度，驱动速度控制单元根据驱动速度控制单元确定驱动脉冲的接通状态周期相位误差测量使得参考标记信号的检测定时匹配于激光扫描开始定时。

10. 发明授权

US5364176A Braking pressure control apparatus in a wheel slip control system 失效
标题翻译：车轮打滑控制系统中的制动压力控制装置
公开(公告)号：US5364176A
公开(公告)日：1994-11-15
申请号：US111956
申请日：1993-08-26
申请人： Masashi Sawada , Hiroaki Takeuchi
发明人： Masashi Sawada , Hiroaki Takeuchi
IPC分类号： B60T8/175 , B60T8/36 , B60T8/42 , B60T8/48 , B60T8/58
CPC分类号： B60T8/368 , B60T8/4291 , B60T8/4872
摘要： The invention is directed to a braking pressure control apparatus for controlling a wheel slip of a driven wheel during braking and driving operations, wherein pressure control valves are disposed in the fluid passage between a master cylinder and a wheel brake cylinder, and a changeover valve is disposed in the passage between the master cylinder and the pressure control valves, for blocking the flow of the brake fluid when the wheel slip of the driven wheel is controlled during the driving operation. A first reservoir having a first variable volume chamber for storing the brake fluid discharged from the wheel brake cylinder is provided and normally urged to be of its minimum volume. Also, a second reservoir having a second variable volume chamber for storing the brake fluid discharged from the wheel brake cylinder is provided and normally urged to expand for storing a predetermined amount of the brake fluid. A fluid pump is provided for pumping the brake fluid from the first and second reservoirs, and supplying the pumped brake fluid to the passage between the pressure control valves and the changeover valve in the wheel slip control during the braking and driving operations. Thus, the apparatus may be easily installed in a conventional braking system without any change to the master cylinder reservoir.
摘要翻译：本发明涉及一种用于在制动和驱动操作期间控制从动轮的车轮打滑的制动压力控制装置，其中压力控制阀设置在主缸和车轮制动缸之间的流体通道中，并且转换阀是设置在主缸和压力控制阀之间的通道中，用于在驱动操作期间控制从动轮的车轮打滑时阻止制动液的流动。提供具有用于存储从车轮制动缸排出的制动流体的第一可变容积室的第一储存器，并且通常被迫使其具有其最小体积。此外，具有用于存储从车轮制动液缸排出的制动流体的第二可变容积室的第二储存器被设置并且通常被推动膨胀以储存预定量的制动液。提供了一种流体泵，用于从第一和第二储存器泵送制动流体，并且在制动和驱动操作期间将泵送的制动流体供给到压力控制阀和切换阀之间的通道中。因此，该装置可以容易地安装在传统的制动系统中，而不改变主缸油箱。

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