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41. 发明授权

US08741496B2 Fuel cell system with dilution and purge control and control method thereof 有权
标题翻译：具有稀释和净化控制的燃料电池系统及其控制方法
公开(公告)号：US08741496B2
公开(公告)日：2014-06-03
申请号：US12078519
申请日：2008-04-01
申请人： Yuji Matsumoto , Satoshi Aoyagi , Takuya Shirasaka , Koichiro Miyata
发明人： Yuji Matsumoto , Satoshi Aoyagi , Takuya Shirasaka , Koichiro Miyata
IPC分类号： H01M8/04 , H01M8/06 , H01M8/10
CPC分类号： H01M8/04089 , H01M8/04231 , H01M8/04395 , H01M8/04462 , H01M8/04589 , H01M8/04619 , H01M8/04626 , H01M8/04753 , H01M8/04761 , H01M8/04947 , H01M8/0662 , H01M16/006 , H01M2250/20 , Y02T90/32
摘要： The object of the present invention is to provide a fuel cell system enabling an improvement in fuel consumption and a method for controlling thereof. A fuel cell system 1 includes a fuel cell 10, an air pump 21, an air supply channel, a hydrogen supply channel, a hydrogen tank, a hydrogen discharge channel, a hydrogen reflux channel, an air discharge channel, a purge valve 441, and a control device 30. The control device 30 includes a dilution judgment portion 31 judging whether dilution of hydrogen gas has been completed; an air increase portion 33 for increasing an air mass in the air discharge channel; a power production calculation portion 34 calculating an amount of power production based on the air mass increased; and a fuel cell drive portion 35 driving the fuel cell 10 to produce electric power to obtain the amount of power production calculated.
摘要翻译：本发明的目的是提供一种能够改善燃料消耗的燃料电池系统及其控制方法。燃料电池系统1包括燃料电池10，空气泵21，供气通道，氢气供应通道，氢气罐，氢气排放通道，氢气回流通道，排气通道，净化阀441，和控制装置30.控制装置30包括：判断氢气的稀释是否完成的稀释判定部31; 用于增加排气通道中的空气质量的空气增加部分33; 计算基于空气质量的动力产生量的动力产生计算部34增加; 以及燃料电池驱动部分35，其驱动燃料电池10产生电力以获得计算出的功率产生量。

42. 发明授权

US08148033B2 Fuel cell system with suppressed noise and vibration 有权
标题翻译：具有抑制噪声和振动的燃料电池系统
公开(公告)号：US08148033B2
公开(公告)日：2012-04-03
申请号：US12470089
申请日：2009-05-21
申请人： Koichiro Miyata , Satoshi Aoyagi , Kenichiro Ueda , Junji Uehara , Takuya Shirasaka , Yuji Matsumoto
发明人： Koichiro Miyata , Satoshi Aoyagi , Kenichiro Ueda , Junji Uehara , Takuya Shirasaka , Yuji Matsumoto
IPC分类号： H01M2/14
CPC分类号： H01M8/04089 , H01M16/006 , H01M2250/20 , Y02T90/32
摘要： An object of the present invention is to provide a fuel cell system in which a noise and a vibration of a compressor can be suppressed. In order to achieve the above object, the present invention provides a fuel cell system including a fuel cell; a compressor for supplying an oxidant gas to the fuel cell, having a first rotational speed region within which as a rotational speed increases, a noise becomes greater than a predetermined value, and a second rotational speed region within which as the rotational speed increases, the noise becomes equal to or less than the predetermined value; and a compressor controller for controlling the compressor by calculating a command rotational speed for commanding the compressor based on a required amount of power generation.
摘要翻译：本发明的目的在于提供一种能够抑制压缩机的噪声和振动的燃料电池系统。为了实现上述目的，本发明提供一种燃料电池系统，其包括燃料电池; 用于向燃料电池供应氧化剂气体的压缩机，具有随着转速增加的噪声变得大于预定值的第一转速区域和随着转速增加的第二转速区域，噪声变得等于或小于预定值; 以及压缩机控制器，其通过基于所需的发电量计算用于指示压缩机的指令转速来控制压缩机。

43. 外观设计

USD670293S1 Digital reader cover 有权
标题翻译：数字阅读器盖
公开(公告)号：USD670293S1
公开(公告)日：2012-11-06
申请号：US29393030
申请日：2011-05-27
申请人： Naoto Shimizu , Keiichi Totsuka , Isamu Arie , Yasushi Ezure , Takayuki Kitahara , Junghee Yeo , Nachi Watanabe , Satoshi Aoyagi
设计人： Naoto Shimizu , Keiichi Totsuka , Isamu Arie , Yasushi Ezure , Takayuki Kitahara , Junghee Yeo , Nachi Watanabe , Satoshi Aoyagi

44. 外观设计

USD643442S1 Cylinder-type inflator for airbag module 有权
标题翻译：气囊式气缸充气机
公开(公告)号：USD643442S1
公开(公告)日：2011-08-16
申请号：US29354908
申请日：2010-01-29
申请人： Eishi Sato , Naoki Izaki , Satoshi Aoyagi , Daisuke Hagihara , Koichi Enami , Koichi Sasamoto
设计人： Eishi Sato , Naoki Izaki , Satoshi Aoyagi , Daisuke Hagihara , Koichi Enami , Koichi Sasamoto

45. 发明授权

US09003975B2 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US09003975B2
公开(公告)日：2015-04-14
申请号：US13264380
申请日：2010-03-16
申请人： Satoshi Aoyagi , Koichi Enami
发明人： Satoshi Aoyagi , Koichi Enami
IPC分类号： B60R21/26 , B60R21/264 , F16B17/00
CPC分类号： B60R21/2644 , B60R2021/26011 , B60R2021/26076 , F16B17/004
摘要： Provided is a gas generator which is reduced in weight and size while maintaining a sufficient strength as a pressure vessel. A gas generator (1) includes a housing (4) in a tubular shape having an opening (10) on at least one end thereof and a plug (12) inserted in the opening (10), so that an end portion (11) on the opening side is reduced in diameter and caulked in a caulking groove (13) of the plug (12), to thereby seal the opening (10), in which: the caulking groove (13) is a streak groove that extends along the periphery of the plug (12) and is rectangular in section; and the caulking groove (13) has at least one of side walls (14) forming the calking groove (13), the one side wall (14a) being closer to the center of the housing, which is orthogonal or sloped to the opening side, with respect to the axis (X) of the housing (4).
摘要翻译：提供一种气体发生器，其在保持作为压力容器的足够的强度的同时减小重量和尺寸。气体发生器（1）包括管状的壳体（4），在其至少一端具有开口（10）和插入在开口（10）中的插塞（12），使得端部（11）在开口侧的直径减小并且铆接在塞子（12）的铆接槽（13）中，从而密封开口（10），其中：铆接槽（13）是沿着插头（12）的周边部分为矩形; 并且所述铆接槽（13）具有形成所述铆接槽（13）的侧壁（14）中的至少一个，所述一个侧壁（14a）更靠近所述壳体的中心，所述中心与所述开口侧正交或倾斜相对于壳体（4）的轴线（X）。

46. 发明申请

US20100277495A1 VEHICULAR DISPLAY APPARATUS 有权
标题翻译：车辆显示设备
公开(公告)号：US20100277495A1
公开(公告)日：2010-11-04
申请号：US12742077
申请日：2008-11-06
申请人： Takeshi Taguchi , Satoshi Aoyagi , Yukiko Yamamoto , Shinji Kamon , Yozo Takagi
发明人： Takeshi Taguchi , Satoshi Aoyagi , Yukiko Yamamoto , Shinji Kamon , Yozo Takagi
IPC分类号： B60Q1/00 , G09G5/02
CPC分类号： G01D7/005 , B60K35/00 , B60K2350/1064 , B60K2350/2008 , B60K2350/962 , G01D7/002 , G01D7/02 , Y02T10/84
摘要： A vehicular display apparatus of the invention includes a display portion that displays a predetermined graphic in accordance with a present consumption amount of energy used for moving a vehicle. The graphic displayed on the display portion changes at least one of a displayed size and a displayed color thereof in accordance with the consumption amount. The displayed size increases as the consumption amount increases. The displayed color is changed to have a longer wavelength of color as the consumption amount increases.
摘要翻译：本发明的车载显示装置具备：显示部，其根据当前用于移动车辆的能量消耗量显示预定图形。显示部显示的图形根据消耗量改变显示尺寸和显示颜色中的至少一个。显示的尺寸随着消耗量的增加而增加。当消耗量增加时，显示的颜色被改变为具有更长的颜色波长。

47. 发明授权

US06901147B1 Three-dimension active silencer 失效
公开(公告)号：US06901147B1
公开(公告)日：2005-05-31
申请号：US09604904
申请日：2000-06-28
申请人： Akihiko Enamito , Takuro Hayashi , Kunio Matsukura , Satoshi Aoyagi , Tsutomu Shioyama
发明人： Akihiko Enamito , Takuro Hayashi , Kunio Matsukura , Satoshi Aoyagi , Tsutomu Shioyama
IPC分类号： A61F11/06 , G10K11/16 , G10K11/178 , H03B29/00
CPC分类号： G10K11/178 , G10K2210/12822
摘要： A three-dimension active silencer includes a measuring unit for detecting a signal relating to a sound radiated from a target sound source which is located in a closed box. A plurality of additional sound sources are arranged around the target sound source. A microphone is arranged at a predetermined position for detecting a sound power at the position. A controller is adapted to control respective amplitudes of the additional sound sources which can be different from an amplitude of the target sound source and respective phases of the additional sound sources, based on the signal detected by the measuring unit, in such a manner that the microphone detects the lowest sound power. The additional sound sources are arranged in such a manner that a position xp of the target sound source, respective relative positions di (i=1, 2, . . . , N) of the N additional sound sources from the target sound source and a wave number k of the sound radiated from the target sound source can substantially satisfy the following expression. 1 N ⁢ ⁢ ∑ i = 1 N ⁢ ⁢ cos ⁢ ⁢ k ⁢ ⁢ ( x p - d i ) - cos ⁢ ⁢ k · x p ≅ 0 According to the feature, it can be achieved to reduce the total sound power in the closed box including the target sound source.

48. 发明申请

US20120308944A1 METHOD OF MANUFACTURING PERFORATED PIPE FOR GAS GENERATOR, AS WELL AS GAS GENERATOR 审中-公开
标题翻译：用于气体发生器的执行管道的方法，作为气体发生器
公开(公告)号：US20120308944A1
公开(公告)日：2012-12-06
申请号：US13498081
申请日：2010-10-05
申请人： Koichi Enami , Satoshi Aoyagi
发明人： Koichi Enami , Satoshi Aoyagi
IPC分类号： F23Q2/32 , B21D43/28
CPC分类号： B60R21/2644 , B21D22/22 , B21D28/28
摘要： A method of manufacturing a perforated pipe for a gas generator, including a pipe-like member forming step of forming a closed-bottom pipe-like member from a plate-like member by press-forming using a rod-like member and a mold; and a hole punching step of inserting a die into the pipe-like member in place of the rod-like member, the die including one or more through holes in a direction intersecting an axial direction thereof, and punching through the pipe-like member formed in the pipe-like member forming step with a punching member aligned with a position of each through hole to form one or more pairs of opposed punch holes; wherein a distance between the paired punch holes is any value selected from 3 mm to 10 mm.
摘要翻译：一种制造气体发生器用穿孔管的方法，包括：管状构件形成步骤，通过使用杆状构件和模具进行压制成形从板状构件形成封闭底部管状构件; 以及将模具插入到管状部件中以代替杆状部件的冲孔工序，所述模具在与其轴向交叉的方向上具有一个以上的贯通孔，并且穿过形成的管状部件在管状构件形成步骤中，冲压构件与每个通孔的位置对准以形成一对或多对相对的冲孔; 其中成对的穿孔之间的距离是从3mm至10mm的任何值。

49. 发明授权

US08283082B2 Method of starting operation of fuel cell system 有权
标题翻译：燃料电池系统运行方法
公开(公告)号：US08283082B2
公开(公告)日：2012-10-09
申请号：US12399283
申请日：2009-03-06
申请人： Kuniaki Ojima , Satoshi Aoyagi
发明人： Kuniaki Ojima , Satoshi Aoyagi
IPC分类号： H01M8/24 , H01M8/00
CPC分类号： H01M8/04947 , H01M8/04089 , H01M8/04223 , H01M8/04302 , H01M8/04559 , H01M8/04567 , H01M8/04888 , H01M8/04955 , H01M16/006 , H01M2008/1095
摘要： A fuel cell system includes a fuel cell, a battery, and a DC/DC converter capable of connecting the fuel cell and the battery on a power feeding circuit. A method of starting operation of the fuel cell system includes the steps of connecting a bypass line connected to a battery for bypassing the DC/DC converter to the power feeding circuit, and directly supplying electrical energy from the battery to an air compressor of an oxygen-containing gas supply apparatus through the bypass line in a state where the fuel cell is disconnected from the power feeding circuit.
摘要翻译：燃料电池系统包括燃料电池，电池和能够在供电电路上连接燃料电池和电池的DC / DC转换器。燃料电池系统的启动操作的方法包括以下步骤：将连接到用于旁路DC / DC转换器的电池的旁路线连接到供电电路，以及将电能从电池直接供应到氧气的空气压缩机在燃料电池与供电电路断开的状态下，通过旁通管路的气体供给装置。

50. 发明申请

US20070176762A1 Fuel efficiency display device for fuel cell vehicle, and fuel efficiency displaying method for fuel cell vehicle 有权
标题翻译：用于燃料电池车辆的燃料效率显示装置和用于燃料电池车辆的燃料效率显示方法
公开(公告)号：US20070176762A1
公开(公告)日：2007-08-02
申请号：US11699303
申请日：2007-01-29
申请人： Satoshi Aoyagi , Kenichiro Kimura , Sachito Fujimoto
发明人： Satoshi Aoyagi , Kenichiro Kimura , Sachito Fujimoto
IPC分类号： B60Q1/00
CPC分类号： B60L11/1881 , B60L11/18 , B60W50/14 , G01F9/023 , H01M8/04313 , H01M8/04559 , H01M8/04567 , H01M8/04582 , H01M8/04589 , H01M8/04619 , H01M8/04626 , H01M8/04753 , H01M8/04761 , H01M8/0488 , H01M8/04888 , H01M8/0494 , H01M8/04947 , H01M2250/20 , Y02T90/32 , Y02T90/34 , Y10S903/944
摘要： This fuel efficiency display device for a fuel cell vehicle includes: a first interval vehicle efficiency obtaining device which obtains a first interval vehicle efficiency being a fraction of a generated traveling energy with respect to a consumed fuel amount in a predetermined first time-interval; a second interval traveling energy obtaining device which obtains a second interval traveling energy being a traveling energy generated in a predetermined second time-interval which is shorter than the first time-interval; and a second interval fuel efficiency obtaining device which obtains a second interval fuel efficiency being a fuel efficiency in the second time-interval, based on at least the first interval vehicle efficiency and the second interval traveling energy.
摘要翻译：该燃料电池车辆用燃料效率显示装置具备：第一间隔车辆效率获取装置，其以预定的第一时间间隔获得相对于消耗燃料量的生成的行驶能量的一部分的第一间隔车辆效率; 第二间隔行进能量获取装置，其获得作为在比所述第一时间间隔短的预定第二时间间隔中产生的行进能量的第二间隔行进能量; 以及第二间隔燃料效率获取装置，其基于至少第一间隔车辆效率和第二间隔行驶能量，获得在所述第二时间间隔中的燃料效率的第二间隔燃料效率。

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