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1. 发明申请

US20090029200A1 Fuel Cell System and Method to Prevent Freezing After Shut-Down 有权
标题翻译：燃料电池系统和关闭后防止冻结的方法
公开(公告)号：US20090029200A1
公开(公告)日：2009-01-29
申请号：US12223582
申请日：2007-01-30
申请人： Takahide Izutani , Nobuyuki Kitamura
发明人： Takahide Izutani , Nobuyuki Kitamura
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/04164 , H01M8/04231 , H01M8/04253 , H01M8/04358 , H01M8/04492 , H01M8/04619 , H01M8/04753
摘要： A fuel cell system has an apparatus sending gas to the fuel cell; a part calculating an amount of residual water in the fuel cell system based on an operating and an environmental condition; a part judging whether at least one state quantity value that includes a generating duration of the fuel cell, an amount of electric power generated, and an amount of temperature change of a coolant is equal to or less than a prescribed threshold value; a part calculating a sending apparatus operating time for decreasing the residual water amount to a prescribed value; and a control part operating the gas sending apparatus until the end of the operating time, wherein the operating time calculating part calculates a different operating time depending on whether one of the state quantity values is equal to or less than a prescribed threshold value.
摘要翻译：燃料电池系统具有向燃料电池送气的装置; 基于操作和环境条件计算燃料电池系统中的残余水量的部分; 评估包括燃料电池的产生持续时间，发电量的至少一个状态量值和冷却剂的温度变化量是否在规定的阈值以下的部分; 计算用于将剩余水量减少到规定值的发送装置操作时间的部分; 以及操作气体发送装置的控制部分，直到操作时间结束，其中，所述操作时间计算部分根据状态量值中的一个是否等于或小于规定的阈值来计算不同的操作时间。

2. 发明授权

US08277999B2 Fuel cell system and method to prevent freezing after shut-down 有权
标题翻译：燃料电池系统和关闭后防止冻结的方法
公开(公告)号：US08277999B2
公开(公告)日：2012-10-02
申请号：US12223582
申请日：2007-01-30
申请人： Takahide Izutani , Nobuyuki Kitamura
发明人： Takahide Izutani , Nobuyuki Kitamura
IPC分类号： H01M8/04
CPC分类号： H01M8/04164 , H01M8/04231 , H01M8/04253 , H01M8/04358 , H01M8/04492 , H01M8/04619 , H01M8/04753
摘要： A fuel cell system has an apparatus sending gas to the fuel cell; a part calculating an amount of residual water in the fuel cell system based on an operating and an environmental condition; a part judging whether at least one state quantity value that includes a generating duration of the fuel cell, an amount of electric power generated, and an amount of temperature change of a coolant is equal to or less than a prescribed threshold value; a part calculating a sending apparatus operating time for decreasing the residual water amount to a prescribed value; and a control part operating the gas sending apparatus until the end of the operating time, wherein the operating time calculating part calculates a different operating time depending on whether one of the state quantity values is equal to or less than a prescribed threshold value.
摘要翻译：燃料电池系统具有向燃料电池送气的装置; 基于操作和环境条件计算燃料电池系统中的残余水量的部分; 评估包括燃料电池的产生持续时间，发电量的至少一个状态量值和冷却剂的温度变化量是否在规定的阈值以下的部分; 计算用于将剩余水量减少到规定值的发送装置操作时间的部分; 以及操作气体发送装置的控制部分，直到操作时间结束，其中，所述操作时间计算部分根据状态量值中的一个是否等于或小于规定的阈值来计算不同的操作时间。

3. 发明授权

US09029030B2 Fuel cell system including soft switching boost converter 有权
标题翻译：燃料电池系统包括软开关升压转换器
公开(公告)号：US09029030B2
公开(公告)日：2015-05-12
申请号：US13516163
申请日：2010-12-16
申请人： Hiroyuki Imanishi , Kota Manabe , Nobuyuki Kitamura , Takahiko Hasegawa , Atsuo Kawamura , Yukinori Tsuruta
发明人： Hiroyuki Imanishi , Kota Manabe , Nobuyuki Kitamura , Takahiko Hasegawa , Atsuo Kawamura , Yukinori Tsuruta
IPC分类号： H01F29/14 , H01F27/245 , H01F17/04 , H02M1/34
CPC分类号： H02M1/34 , H01F17/04 , H01F27/245 , H01F29/146 , H02M2001/342 , Y02B70/1491
摘要： A voltage boost converter includes: a main voltage boost portion that has a first switch and a first coil, and that raises output voltage of a direct-current power source by using counter electromotive force of the coil caused by the switch performing a switching action on the coil; and a subsidiary voltage boost portion which has a capacitor that adjusts potential difference between two poles of the switch by amount of electricity stored, and which reduces switching loss of the switch by adjusting the amount of electricity in the capacitor during the switching action, and which has a second switch and a second coil. The second coil is formed by winding a wire around at least a portion of a core formed of a magnetic body. The core is provided with a gap formed of a non-magnetic body. A core region formed of a magnetic body is adjacent to the gap.
摘要翻译：升压转换器包括：主升压部分，其具有第一开关和第一线圈，并且通过使用由开关执行开关动作的开关的线圈的反电动势来提高直流电源的输出电压线圈以及辅助升压部，其具有通过存储的电量来调节开关的两极之间的电位差的电容器，并且通过在开关动作期间调节电容器的电量来减小开关的开关损耗，并且哪个具有第二开关和第二线圈。第二线圈通过围绕由磁体形成的芯的至少一部分缠绕而形成。芯部设置有由非磁性体形成的间隙。由磁性体形成的芯部区域与间隙相邻。

4. 发明授权

US08610414B2 Vehicle-mounted multi-phase converter and design method thereof 失效
标题翻译：车载多相转换器及其设计方法
公开(公告)号：US08610414B2
公开(公告)日：2013-12-17
申请号：US13125247
申请日：2009-10-21
申请人： Hiroo Fuma , Yuji Nishibe , Kota Manabe , Nobuyuki Kitamura
发明人： Hiroo Fuma , Yuji Nishibe , Kota Manabe , Nobuyuki Kitamura
IPC分类号： G05F1/40
CPC分类号： H02M3/1584
摘要： An object is to miniaturize booster coils used in a vehicle-mounted booster converter. In the design method for a vehicle-mounted multi-phase converter including multiple booster coils and a switching circuit for generating an induced electromotive force at each booster coil by switching of current flowing to each booster coil for applying an output voltage, based on an input voltage and the induced electromotive force generated at each booster coil, to a vehicle drive circuit, a coupling factor indicating the extent by which the induced electromotive force in one of multiple booster coils contributes to the voltage between terminals of another booster coil is determined on the basis of a relationship between the coupling factor and current ripple component of each booster coil.
摘要翻译：目的在于使用在车载升压转换器中的升压线圈小型化。在包括多个升压线圈的车载多相转换器的设计方法中，以及用于通过切换流过每个升压线圈以提供输出电压的电流来产生每个升压线圈处的感应电动势的开关电路，电压和在每个升压线圈处产生的感应电动势到车辆驱动电路，耦合因子表示多个升压线圈中的一个中的感应电动势对另一个升压线圈的端子之间的电压有贡献的程度，每个增压线圈的耦合因子和电流纹波分量之间的关系的基础。

5. 发明申请

US20130005411A1 SLIDING-TYPE MOBILE ELECTRONIC DEVICE 有权
标题翻译：滑动型移动电子设备
公开(公告)号：US20130005411A1
公开(公告)日：2013-01-03
申请号：US13635331
申请日：2011-03-25
申请人： Nobuyuki Kitamura
发明人： Nobuyuki Kitamura
IPC分类号： H04B1/38
CPC分类号： H04M1/0237 , G06F1/1624 , G06F1/1683 , H02G11/00 , H04M1/0274
摘要： A sliding-type mobile electronic device that can be easily assembled and can reduce restrictions of circuit design is provided. The sliding-type mobile electronic device according to the present invention includes a first cabinet 1 in which a circuit board is incorporated, a second cabinet 2 that is slidably connected to the first cabinet, in which an electric constituent is mounted, and a flexible lead 6 drawn from the electric constituent, passed through an opening provided in the first cabinet, and connected to the circuit board 5. The flexible lead has an overlapped portion 63 in which a part of the flexible lead is folded on a predetermined region F provided on a front surface of the circuit board.
摘要翻译：提供了可以容易地组装并且可以减少电路设计的限制的滑动式移动电子设备。根据本发明的滑动型移动电子设备包括：第一机壳1，其中结合有电路板;第二机壳2，其可滑动地连接到安装有电气部件的第一机壳;柔性引线 6从电气部件抽出，穿过设置在第一机壳中的开口，并连接到电路板5.柔性引线具有重叠部分63，柔性引线的一部分在其上设置的预定区域F上折叠电路板的前表面。

6. 发明授权

US08255019B2 Slidable portable electronic device 有权
标题翻译：可滑动便携式电子设备
公开(公告)号：US08255019B2
公开(公告)日：2012-08-28
申请号：US13070681
申请日：2011-03-24
申请人： Shinya Hayashi , Nobuyuki Kitamura
发明人： Shinya Hayashi , Nobuyuki Kitamura
IPC分类号： H04M1/00 , H04B1/04
CPC分类号： H04M1/0237
摘要： A slidable portable electronic device comprising a first cabinet and a second cabinet slidably coupled on a surface of the first cabinet, the first cabinet comprising at least one of an operating unit and a display unit provided on a surface of the first cabinet to be exposed when the second cabinet is slidingly moved in the opening direction, a through-hole formed extending to an inner space from a surface of the first cabinet that remains unexposed when the second cabinet is slidingly moved in the opening direction, a microphone having a sound collecting face and provided on the inner space side of the first cabinet, with the sound collecting face facing the through-hole, and a gap formed between the first cabinet and the second cabinet and communicating with the through-hole.
摘要翻译：一种可滑动的便携式电子设备，包括可滑动地联接在所述第一机柜的表面上的第一机柜和第二机柜，所述第一机柜包括操作单元和显示单元中的至少一个，所述操作单元和显示单元设置在所述第一机柜的表面上，所述第二机壳沿所述打开方向滑动地移动，所述通孔从所述第一机壳的表面延伸到内部空间，所述表面在所述第二机壳沿打开方向滑动时保持未曝光;麦克风，具有收集面并且设置在第一机柜的内部空间侧，其中收集面朝向通孔，以及形成在第一机柜和第二机柜之间并与通孔连通的间隙。

7. 发明申请

US20100316922A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20100316922A1
公开(公告)日：2010-12-16
申请号：US12811064
申请日：2008-12-26
申请人： Kenichi Hamada , Nobuyuki Kitamura , Kouta Manabe , Hiroyuki Imanishi
发明人： Kenichi Hamada , Nobuyuki Kitamura , Kouta Manabe , Hiroyuki Imanishi
IPC分类号： H01M8/04
CPC分类号： H01M8/04559 , B60L1/003 , B60L11/1803 , B60L11/1887 , B60L2210/14 , B60L2240/12 , B60L2240/423 , B60L2240/527 , B60W10/08 , B60W10/26 , B60W10/28 , H01M8/04619 , H01M8/0488 , H01M10/44 , H01M2250/20 , H01M2250/402 , H02M1/34 , H02M3/158 , H02M2001/342 , Y02B90/12 , Y02T10/642 , Y02T10/7225 , Y02T90/32 , Y02T90/34 , Y10T307/305 , Y10T307/367 , Y10T307/383 , Y10T307/445
摘要： In order to assure drive of a drive motor, a boost operation of a boost device is appropriately performed by judging whether a voltage supplied from a fuel cell suffices a voltage required for driving the drive motor, thereby suppressing a switching loss by the boost device. A fuel cell system is a power source for driving a load. The system includes: a drive motor driven by an electric power; a fuel cell which generates electricity by an electrochemical reaction between an oxidizing gas containing oxygen and a fuel gas containing hydrogen and supplies an electric power to the drive motor; a first boost device which can boosts the voltage outputted from the fuel cell and supplies the boosted voltage to the drive motor; and boost control means which controls voltage boost performed by the first boost device according to the relationship between the fuel cell output voltage and the voltage required by the drive motor.
摘要翻译：为了确保驱动电动机的驱动，通过判断从燃料电池供给的电压是否足以驱动驱动电动机所需的电压，从而抑制升压装置的开关损耗，适当地进行升压装置的升压动作。燃料电池系统是用于驱动负载的电源。该系统包括：由电力驱动的驱动电机; 燃料电池，其通过包含氧的氧化气体和含有氢的燃料气体之间的电化学反应发电，并向驱动电动机供电; 第一升压装置，其可以提高从燃料电池输出的电压并将升压的电压提供给驱动电动机; 以及升压控制装置，其根据燃料电池输出电压和驱动电动机所需的电压之间的关系来控制由第一升压装置执行的升压。

8. 外观设计

USD621262S1 Bottle 有权
公开(公告)号：USD621262S1
公开(公告)日：2010-08-10
申请号：US29292443
申请日：2007-10-11
申请人： Satoshi Matsumura , Nobuyuki Kitamura , Motoki Tamura , Shinsuke Nomura
设计人： Satoshi Matsumura , Nobuyuki Kitamura , Motoki Tamura , Shinsuke Nomura

9. 发明申请

US20070269695A1 Fuel Cell System 有权
标题翻译：燃料电池系统
公开(公告)号：US20070269695A1
公开(公告)日：2007-11-22
申请号：US11547246
申请日：2005-04-07
申请人： Daisuke Yamazaki , Toyokazu Baika , Nobuo Watanabe , Nobuyuki Kitamura
发明人： Daisuke Yamazaki , Toyokazu Baika , Nobuo Watanabe , Nobuyuki Kitamura
IPC分类号： H01M8/04
CPC分类号： H01M8/04097
摘要： A fuel cell system (10, 200) includes an intake pipe (45, 46) that admits an introduction of oxidizing gas upstream of an oxidizing gas supply source that supplies the oxidizing gas to a fuel cell (20), and an exhaust pipe (51, 52, 221, 222) that discharges exhaust gas which contains a vapor generated at an oxygen electrode side through an operation of the fuel cell (20). The fuel cell system (10, 200) is provided with a circulating pipe (61, 62, 220) that connects the intake pipe and the exhaust pipe (51, 52, 221, 222), a circulating valve (60) that is provided in the circulating pipe and operated to adjust a flow rate of the exhaust gas supplied from the exhaust pipe (51, 52, 221, 222) to the intake pipe, and a pressure generating member that is provided in the exhaust pipe (51, 52, 221, 222) at a position at which the circulating pipe and the exhaust pipe (51, 52, 221, 222) are joined and generates a pressure that is higher than at least an atmospheric pressure.
摘要翻译：燃料电池系统（10,200）包括进气管（45,46），其允许将氧化气体供应源的上游的氧化气体引入燃料电池（20），并且排气管 51，52,221,222），其通过所述燃料电池（20）的动作排出包含在氧电极侧产生的蒸汽的废气。燃料电池系统（10,200）设置有连接进气管和排气管（51,52,221,222）的循环管（61,62,220），设置有循环阀（60）在所述循环管中并且将从所述排气管（51,52,221,222）供给的废气的流量调节到所述进气管的操作，以及设置在所述排气管（51,52）中的压力发生部件，221,222），在循环管和排气管（51,52,221,222）的接合位置处产生高于至少大气压的压力。

10. 外观设计

USD509731S1 Package 有权
公开(公告)号：USD509731S1
公开(公告)日：2005-09-20
申请号：US29221459
申请日：2005-01-14
申请人： Makoto Isono , Nobuyuki Kitamura , Motoki Tamura
设计人： Makoto Isono , Nobuyuki Kitamura , Motoki Tamura

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