专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09005834B2 Polymer electrolyte fuel cell 有权
标题翻译：聚合物电解质燃料电池
公开(公告)号：US09005834B2
公开(公告)日：2015-04-14
申请号：US13818445
申请日：2012-02-10
申请人： Mitsuo Yoshimura , Hirokazu Honkawa , Kenji Arai
发明人： Mitsuo Yoshimura , Hirokazu Honkawa , Kenji Arai
IPC分类号： H01M8/04 , H01M8/02 , H01M8/24 , H01M8/10
CPC分类号： H01M8/04007 , H01M8/0258 , H01M8/0267 , H01M8/241 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： A polymer electrolyte fuel cell comprises a plurality of stacked cells each having an ionic conductive electrolyte membrane, an anode placed on one side of the electrolyte membrane, a cathode placed on the other side of the electrolyte membrane, and a conductive separator on which a first refrigerant channel for flow of a refrigerant is formed in center part thereof. The separator comprises penetration holes constituting a manifold which extend in a direction of stacking of the plurality of cells and through which the refrigerant flows and second refrigerant channels for communication between the penetration holes and the first refrigerant channel. A plurality of protrusions that protrude into the penetration holes from parts of wall surfaces of the penetration holes that are located peripherally in connection parts between the penetration holes and the second refrigerant channels.
摘要翻译：聚合物电解质燃料电池包括多个堆叠单元，每个堆叠单元具有离子导电电解质膜，放置在电解质膜一侧的阳极，放置在电解质膜另一侧的阴极以及导电隔板制冷剂流动的制冷剂通道形成在其中心部分。分离器包括构成歧管的穿透孔，该歧管在多个单元的堆叠方向上延伸，制冷剂流过该歧管，第二制冷剂通道用于在穿透孔和第一制冷剂通道之间连通。多个突起，其从穿透孔的壁面的部分突出到穿透孔中，所述孔的表面周边位于穿透孔和第二制冷剂通道之间的连接部分中。

2. 发明申请

US20130157160A1 POLYMER ELECTROLYTE FUEL CELL 有权
标题翻译：聚合物电解质燃料电池
公开(公告)号：US20130157160A1
公开(公告)日：2013-06-20
申请号：US13818445
申请日：2012-02-10
申请人： Mitsuo Yoshimura , Hirokazu Honkawa , Kenji Arai
发明人： Mitsuo Yoshimura , Hirokazu Honkawa , Kenji Arai
IPC分类号： H01M8/04
CPC分类号： H01M8/04007 , H01M8/0258 , H01M8/0267 , H01M8/241 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： A polymer electrolyte fuel cell comprises a plurality of stacked cells each having an ionic conductive electrolyte membrane, an anode placed on one side of the electrolyte membrane, a cathode placed on the other side of the electrolyte membrane, and a conductive separator on which a first refrigerant channel for flow of a refrigerant is formed in center part thereof. The separator comprises a penetration holes constituting a manifold which extend in a direction of stacking of the plurality of cells and through which the refrigerant flows, a second refrigerant channels for communication between the penetration holes and the first refrigerant channel, and a plurality of protrusions that protrude into the penetration holes from parts of wall surfaces of the penetration holes that located peripherally in connection parts between the penetration holes and the second refrigerant channels.
摘要翻译：聚合物电解质燃料电池包括多个堆叠单元，每个堆叠单元具有离子导电电解质膜，放置在电解质膜一侧的阳极，放置在电解质膜另一侧的阴极以及导电隔板制冷剂流动的制冷剂通道形成在其中心部分。分离器包括构成歧管的穿透孔，该歧管在多个单元的堆叠方向上延伸，制冷剂流过该歧管，用于在穿透孔和第一制冷剂通道之间连通的第二制冷剂通道，以及多个突起，从穿透孔的壁表面的部分突出到贯穿孔和第二制冷剂通道之间的连接部分周边。

3. 发明授权

US07998636B2 Polymer electrolyte fuel cell stack 有权
标题翻译：聚合物电解质燃料电池堆
公开(公告)号：US07998636B2
公开(公告)日：2011-08-16
申请号：US12919025
申请日：2010-03-26
申请人： Toshihiro Matsumoto , Yoko Yamamoto , Takashi Morimoto , Mitsuo Yoshimura , Kenji Arai , Yoshiki Nagao
发明人： Toshihiro Matsumoto , Yoko Yamamoto , Takashi Morimoto , Mitsuo Yoshimura , Kenji Arai , Yoshiki Nagao
IPC分类号： H01M8/02 , H01M8/24
CPC分类号： H01M8/247 , H01M8/04201 , H01M8/2415 , H01M8/2484 , H01M2008/1095
摘要： A fuel cell stack comprising: a cell stack body having stacked single cells and a manifold for supplying or discharging a fluid to the stacked single cells, the single cell including a membrane electrode assembly and a separator sandwiching the membrane electrode assembly; an end plate stacked onto the cell stack body and having a through-hole along the stacking direction of the cell stack body; and a fluid tube body inserted detachably into the through-hole so as to pass through the end plate, the fluid tube body being connected to the manifold, wherein a part of the outer surface of the fluid tube body opposite to the inner surface of the through-hole is separated from the inner surface of the through-hole.
摘要翻译：一种燃料电池堆，其特征在于，包括：具有层叠的单电池的电池堆主体和用于向层叠的单电池供给或排出流体的歧管，所述单电池包括膜电极组件和夹着所述膜电极组件的隔膜; 堆叠在电池堆主体上并具有沿着电池堆叠体的堆叠方向的通孔的端板; 以及流体管体，其以可分离的方式插入到所述通孔中，以通过所述端板，所述流体管体连接到所述歧管，其中所述流体管体的与所述流体管体的内表面相对的一部分通孔与通孔的内表面分离。

4. 发明申请

US20110059380A1 POLYMER ELECTROLYTE FUEL CELL STACK 有权
标题翻译：聚合物电解质燃料电池堆
公开(公告)号：US20110059380A1
公开(公告)日：2011-03-10
申请号：US12919025
申请日：2010-03-26
申请人： Toshihiro Matsumoto , Yoko Yamamoto , Takashi Morimoto , Mitsuo Yoshimura , Kenji Arai , Yoshiki Nagao
发明人： Toshihiro Matsumoto , Yoko Yamamoto , Takashi Morimoto , Mitsuo Yoshimura , Kenji Arai , Yoshiki Nagao
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/247 , H01M8/04201 , H01M8/2415 , H01M8/2484 , H01M2008/1095
摘要： A fuel cell stack comprising: a cell stack body having stacked single cells and a manifold for supplying or discharging a fluid to the stacked single cells, the single cell including a membrane electrode assembly and a separator sandwiching the membrane electrode assembly; an end plate stacked onto the cell stack body and having a through-hole along the stacking direction of the cell stack body; and a fluid tube body inserted detachably into the through-hole so as to pass through the end plate, the fluid tube body being connected to the manifold, wherein a part of the outer surface of the fluid tube body opposite to the inner surface of the through-hole is separated from the inner surface of the through-hole.
摘要翻译：一种燃料电池堆，其特征在于，包括：具有层叠的单电池的电池堆主体和用于向层叠的单电池供给或排出流体的歧管，所述单电池包括膜电极组件和夹着所述膜电极组件的隔膜; 堆叠在电池堆主体上并具有沿着电池堆叠体的堆叠方向的通孔的端板; 以及流体管体，其以可分离的方式插入到所述通孔中，以通过所述端板，所述流体管体连接到所述歧管，其中所述流体管体的与所述流体管体的内表面相对的一部分通孔与通孔的内表面分离。

5. 发明申请

US20120319139A1 ORGANIC ELECTROLUMINESCENT MEMBER AND METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENT ELEMENT 有权
标题翻译：有机电致发光元件及其生产有机电致发光元件的方法
公开(公告)号：US20120319139A1
公开(公告)日：2012-12-20
申请号：US13581430
申请日：2011-01-31
申请人： Kenji Arai , Toshihiko Iwasaki
发明人： Kenji Arai , Toshihiko Iwasaki
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L51/5092 , H01L51/002 , H01L51/0081
摘要： Provided is an organic electroluminescent member comprising: a positive electrode and a negative electrode on a substrate; multiple organic layers which include at least a positive hole transport layer, a light-emitting layer and an electron transport layer, and which are arranged between the positive electrode and the negative electrode; and an electron injection layer arranged between the electron transport layer and the negative electrode. The electron injection layer is formed from at least one selected from the group consisting of alkali metals and compounds containing alkali metals having melting point of less than 90° C., and at least one selected from the group consisting of alkali metals, alkaline earth metals, compounds containing alkali metals, and compounds containing
摘要翻译：本发明提供一种有机电致发光元件，其包括：在基板上的正极和负极; 多个有机层，其至少包括空穴传输层，发光层和电子传输层，并且布置在正极和负极之间; 以及布置在电子传输层和负极之间的电子注入层。电子注入层由选自碱金属和含有熔点低于90℃的碱金属的化合物中的至少一种形成，以及选自碱金属，碱土金属中的至少一种，含碱金属的化合物和含有的化合物

6. 发明授权

US08085588B2 Semiconductor device and control method thereof 有权
标题翻译：半导体装置及其控制方法
公开(公告)号：US08085588B2
公开(公告)日：2011-12-27
申请号：US12433084
申请日：2009-04-30
申请人： Naoharu Shinozaki , Kenji Arai , Satoshi Sakurakawa
发明人： Naoharu Shinozaki , Kenji Arai , Satoshi Sakurakawa
IPC分类号： G11C16/04
CPC分类号： G11C8/12 , G11C16/08
摘要： Systems and methods for programming data to a memory device (MD). The methods involve receiving the data at MD (100) from an external data source. MD includes a memory cell array (MCA) for storing the data including numbers in data blocks (DB) or memory cell array planes (MCAP). Each DB (122a, 122b, 122c, 122d) and MCAP (1020a, 1020b, 1020c, 1020d) includes memory addresses (Ads) corresponding to locations of respective transistor circuits (2021, 2022, . . . , 202n, . . . , 202m) within the MCA (120, 1020a, 1020b, 1020c, 1020d). Two or more of the transistor circuits have different threshold voltages (TVs) with respect to each other. The methods further involve programming the data to each DB or MCAP in accordance with a first mode. In the first mode, each number is programmed to a different MA of each DB or MCAP based at least in part on the different TVs.
摘要翻译：用于将数据编程到存储器件（MD）的系统和方法。该方法涉及从外部数据源接收MD（100）的数据。 MD包括用于存储包括数据块（DB）或存储单元阵列平面（MCAP）中的数字的数据的存储单元阵列（MCA）。每个DB（122a，122b，122c，122d）和MCAP（1020a，1020b，1020c，1020d）包括对应于各个晶体管电路（2021,2022，...，202n，...）的位置的存储器地址（Ads） 202m）在MCA（120,1020a，1020b，1020c，1020d）内。两个或多个晶体管电路相对于彼此具有不同的阈值电压（TV）。所述方法还包括根据第一模式将数据编程到每个DB或MCAP。在第一模式中，至少部分地基于不同的电视机将每个数字编程到每个数据块或MCAP的不同MA。

7. 发明授权

US08044731B2 Oscillator circuit 有权
标题翻译：振荡电路
公开(公告)号：US08044731B2
公开(公告)日：2011-10-25
申请号：US12694481
申请日：2010-01-27
申请人： Kenji Arai
发明人： Kenji Arai
IPC分类号： H03B5/36 , H03L5/00
CPC分类号： H03L3/00 , H03B5/366
摘要： There is provided an oscillator circuit including: a current source; a resonant unit; an oscillation amplification unit connected to the current source and connected in parallel to the resonant unit; a feedback resistor connected in parallel to the oscillation amplification unit; a switch unit having a first end connected to the current source side of the oscillation amplification unit; a replica circuit connected between a second end of the switch unit and a ground side of the oscillation amplification unit and having a configuration identical to a configuration of the oscillation amplification unit; and a level detecting unit that detects an input voltage of the oscillation amplification unit, and, when the detected input voltage is higher than a bias voltage level at a time of oscillation, cause the switch unit to allow a current from the current sources to bypass through the replica circuit.
摘要翻译：提供了一种振荡器电路，包括：电流源; 谐振单元; 连接到电流源并与谐振单元并联连接的振荡放大单元; 与振荡放大单元并联连接的反馈电阻器; 开关单元，其具有连接到所述振荡放大单元的电流源侧的第一端; 连接在开关单元的第二端和振荡放大单元的接地侧之间并具有与振荡放大单元的配置相同的配置的复制电路; 以及电平检测单元，其检测振荡放大单元的输入电压，并且当检测到的输入电压高于振荡时的偏置电压电平时，使开关单元允许来自电流源的电流旁路通过复制电路。

8. 发明授权

US07787312B2 Semiconductor device and controlling method for the same 有权
标题翻译：半导体装置及其控制方法
公开(公告)号：US07787312B2
公开(公告)日：2010-08-31
申请号：US12130583
申请日：2008-05-30
申请人： Junya Kawamata , Tsutomu Nakai , Hirokazu Nagashima , Kenichi Takehana , Kenji Arai , Kazuki Yamauchi , Kazuhide Kurosaki
发明人： Junya Kawamata , Tsutomu Nakai , Hirokazu Nagashima , Kenichi Takehana , Kenji Arai , Kazuki Yamauchi , Kazuhide Kurosaki
IPC分类号： G11C7/10
CPC分类号： G11C29/74 , G11C16/0416 , H01L27/0207 , H01L27/105 , H01L27/115 , H01L27/11519 , H01L27/11526 , H01L27/11531
摘要： A semiconductor device has a plurality of bit lines BL provided in a memory cell area 101, a plurality of word lines WL provided crossing the plurality of bit lines BL, a plurality of diffusion source lines VSL provided along the plurality of word lines WL, a plurality of non-volatile active cells AC storing data, the plurality of non-volatile active cells AC being provided at cross sections of the plurality of bit lines BL and the plurality of word lines WL and being connected to the plurality of bit lines BL, the plurality of word lines WL, and the plurality of diffusion source lines VSL, and a controller simultaneously writes or reads data to and from at least two active cells AC among the plurality of active cells AC, in which the number of the plurality of active cells AC is less than that of the cross sections.
摘要翻译：半导体器件具有设置在存储单元区域101中的多个位线BL，与多个位线BL交叉设置的多个字线WL，沿多个字线WL设置的多个扩散源极线VSL，多个非易失性活动单元AC存储数据，多个非易失性活动单元AC设置在多个位线BL和多个字线WL的横截面处并连接到多个位线BL，多个字线WL和多个扩散源线VSL，以及控制器同时向多个有源单元AC中的至少两个有源单元AC写入或读取数据，其中多个活动单元AC的数量细胞AC小于截面积。

9. 发明授权

US07362145B2 Input/output circuit and input/output device 失效
标题翻译：输入/输出电路和输入/输出设备
公开(公告)号：US07362145B2
公开(公告)日：2008-04-22
申请号：US11164479
申请日：2005-11-24
申请人： Takashi Takemura , Kenji Arai
发明人： Takashi Takemura , Kenji Arai
IPC分类号： H03K3/00
CPC分类号： H03K19/018592 , H03K19/0013 , H03K19/00315
摘要： An input/output circuit has an output terminal, a first transistor, a second transistor, a pulse generator, and a bias circuit. The first transistor drives the output terminal based on a predetermined signal. The second transistor controls a potential of the gate of the first transistor. The pulse generator outputs a pulse with a predetermined time width when a level of the predetermined signal changes. The bias circuit generates a bias voltage for controlling the second transistor when the pulse is outputted, and impressing the bias voltage to the gate of the second transistor.
摘要翻译：输入/输出电路具有输出端，第一晶体管，第二晶体管，脉冲发生器和偏置电路。第一晶体管基于预定信号驱动输出端子。第二晶体管控制第一晶体管的栅极的电位。当预定信号的电平改变时，脉冲发生器输出具有预定时间宽度的脉冲。偏置电路在输出脉冲时产生用于控制第二晶体管的偏置电压，并将偏置电压施加到第二晶体管的栅极。

10. 发明授权

US06902709B1 Hydrogen removing apparatus 失效
标题翻译：除氢装置
公开(公告)号：US06902709B1
公开(公告)日：2005-06-07
申请号：US09589168
申请日：2000-06-08
申请人： Makoto Harada , Mika Tahara , Kenji Arai
发明人： Makoto Harada , Mika Tahara , Kenji Arai
IPC分类号： B01D53/86 , B01J8/02 , B01J23/58 , B01J23/63 , C01C1/04 , G21C9/06 , G21C19/317 , B01D50/00 , B01D53/34
CPC分类号： G21C19/317 , B01D53/8671 , B01J8/0242 , B01J8/025 , B01J23/58 , B01J23/63 , B01J2208/021 , B01J2208/022 , B01J2219/00263 , C01C1/0405 , G21C9/06 , Y02E30/40 , Y02P20/52
摘要： A hydrogen removing apparatus removes without fail the hydrogen gas generated within a nuclear reactor-housing vessel by a metal-water reaction so as to suppress the pressure elevation within the nuclear reactor-housing vessel. The hydrogen removing apparatus comprises a reactor provided with at least two openings through which the outer atmosphere is introduced into the reactor and a catalyst bed arranged within the reactor and loaded with a catalyst for promoting the ammonia synthesizing reaction between a nitrogen gas and a hydrogen gas.
摘要翻译：氢去除装置不会通过金属 - 水反应去除核反应堆 - 容纳容器内产生的氢气，以便抑制核反应堆 - 容器容器内的压力升高。除氢装置包括设置有至少两个开口的反应器，通过该开口将外部气体引入反应器中，并且催化剂床布置在反应器内并装载有用于促进氮气和氢气之间的氨合成反应的催化剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式