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

US09599676B2 Apparatus and method for estimating power storage device degradation 有权
公开(公告)号：US09599676B2
公开(公告)日：2017-03-21
申请号：US14762635
申请日：2013-03-18
申请人： Yuruki Okada , Sho Shiraga , Toshihiro Wada , Shoji Yoshioka
发明人： Yuruki Okada , Sho Shiraga , Toshihiro Wada , Shoji Yoshioka
IPC分类号： H02J7/00 , G01R31/36 , H01M10/44 , H01M10/48
CPC分类号： G01R31/3624 , G01R31/3648 , G01R31/3662 , G01R31/3679 , H01M10/44 , H01M10/48
摘要： Switches change the resistance value of a charge/discharge circuit in a period from starting a discharging at an upper limit voltage until the voltage reaches a lower limit voltage. An electric charge estimator computes electric charge by time-integrating current from a start of the discharging to an arbitrarily determined time, and computes a relationship between electric charge and voltage of a power storage device. An internal resistance estimator computes internal resistance based on voltages and currents of the storage device at times when resistance values are different. An electric energy estimator computes a relationship between electric charge and open voltage based on electric charge, voltage, current and internal resistance of the storage device. During charging or discharging of the storage device, the electric energy estimator estimates the electric energy of the power storage device based on the electric charge, the open voltage, the internal resistance, and the charge/discharge current.

2. 发明授权

US08438842B2 Exhaust gas purification device 失效
标题翻译：废气净化装置
公开(公告)号：US08438842B2
公开(公告)日：2013-05-14
申请号：US12410708
申请日：2009-03-25
申请人： Minoru Sato , Sho Shiraga , Kazuhiko Kawajiri , Masato Kurahashi
发明人： Minoru Sato , Sho Shiraga , Kazuhiko Kawajiri , Masato Kurahashi
IPC分类号： F01N3/02
CPC分类号： F01N3/106 , B01D53/32 , B01D53/9418 , B01D53/9477 , B01D2255/102 , B01D2255/104 , B01D2255/9025 , B01D2259/818 , F01N3/0892 , F01N3/2066 , F01N13/009 , F01N2240/28 , Y02T10/24
摘要： An exhaust gas purification device is provided. The device includes: in an exhaust gas passage for a combustion exhaust gas containing a nitrogen oxide, a hydrocarbon, and an oxygen in a larger amount than a theoretical reaction amount with respect to the hydrocarbon to flow therethrough, in order from upstream, a first catalyst part for selectively reducing a nitrogen oxide; a plasma discharge part for generating a plasma; a second catalyst part for selectively reducing a nitrogen oxide; and a purifying catalyst part for purifying a reducing agent.
摘要翻译：提供废气净化装置。该装置包括：在排气通道中，用于燃烧废气，其含有相对于烃的理论反应量大于其流过的氮氧化物，烃和氧的氧，从上游开始，第一用于选择性还原氮氧化物的催化剂部分; 用于产生等离子体的等离子体放电部分; 用于选择性还原氮氧化物的第二催化剂部分; 以及用于纯化还原剂的净化催化剂部分。

3. 发明授权

US09910099B2 Battery monitoring device, power storage system, and control system 有权
公开(公告)号：US09910099B2
公开(公告)日：2018-03-06
申请号：US14654787
申请日：2013-01-30
申请人： Yuruki Okada , Sho Shiraga , Toshihiro Wada , Shoji Yoshioka
发明人： Yuruki Okada , Sho Shiraga , Toshihiro Wada , Shoji Yoshioka
IPC分类号： H02J7/00 , H02J7/14 , G01R31/36 , H01M10/48 , H01M10/613 , H01M10/46
CPC分类号： G01R31/3675 , G01R31/3606 , G01R31/3655 , H01M10/46 , H01M10/486 , H01M10/613 , H02J7/0021 , H02J7/0047 , H02J7/007
摘要： A controller of a battery monitoring apparatus, said controller calculating the amount of heat generated inside a battery on the basis of information about the electric current which flows out of or flows into the battery. Furthermore, the controller calculates the amount of heat discharged from the surface of the battery, said amount being calculated on the basis of temperature information about at least one from among the surface of the battery and a substance in the vicinity of the battery. In addition, the controller calculates the temperature inside the battery on the basis of information about the amount of heat generated, and information about the amount of heat discharged.

4. 发明申请

US20160146896A2 BATTERY MONITORING DEVICE, POWER STORAGE SYSTEM, AND CONTROL SYSTEM 有权
公开(公告)号：US20160146896A2
公开(公告)日：2016-05-26
申请号：US14654787
申请日：2013-01-30
申请人： Yuruki OKADA , Sho SHIRAGA , Toshihiro WADA , Shoji YOSHIOKA
发明人： Yuruki OKADA , Sho SHIRAGA , Toshihiro WADA , Shoji YOSHIOKA
IPC分类号： G01R31/36 , H02J7/00
CPC分类号： G01R31/3675 , G01R31/3606 , G01R31/3655 , H01M10/46 , H01M10/486 , H01M10/613 , H02J7/0021 , H02J7/0047 , H02J7/007
摘要： A controller of a battery monitoring apparatus, said controller calculating the amount of heat generated inside a battery on the basis of information about the electric current which flows out of or flows into the battery. Furthermore, the controller calculates the amount of heat discharged from the surface of the battery, said amount being calculated on the basis of temperature information about at least one from among the surface of the battery and a substance in the vicinity of the battery. In addition, the controller calculates the temperature inside the battery on the basis of information about the amount of heat generated, and information about the amount of heat discharged.

5. 发明申请

US20090249772A1 EXHAUST GAS PURIFICATION DEVICE 失效
标题翻译：排气净化装置
公开(公告)号：US20090249772A1
公开(公告)日：2009-10-08
申请号：US12410708
申请日：2009-03-25
申请人： Minoru SATO , Sho SHIRAGA , Kazuhiko KAWAJIRI , Masato KURAHASHI
发明人： Minoru SATO , Sho SHIRAGA , Kazuhiko KAWAJIRI , Masato KURAHASHI
IPC分类号： F01N3/00 , F01N3/10
CPC分类号： F01N3/106 , B01D53/32 , B01D53/9418 , B01D53/9477 , B01D2255/102 , B01D2255/104 , B01D2255/9025 , B01D2259/818 , F01N3/0892 , F01N3/2066 , F01N13/009 , F01N2240/28 , Y02T10/24
摘要： An exhaust gas purification device is provided. The device includes: in an exhaust gas passage for a combustion exhaust gas containing a nitrogen oxide, a hydrocarbon, and an oxygen in a larger amount than a theoretical reaction amount with respect to the hydrocarbon to flow therethrough, in order from upstream, a first catalyst part for selectively reducing a nitrogen oxide; a plasma discharge part for generating a plasma; a second catalyst part for selectively reducing a nitrogen oxide; and a purifying catalyst part for purifying a reducing agent.
摘要翻译：提供废气净化装置。该装置包括：在排气通道中，用于燃烧废气，其含有相对于烃的理论反应量大于其流过的氮氧化物，烃和氧的氧，从上游开始，第一用于选择性还原氮氧化物的催化剂部分; 用于产生等离子体的等离子体放电部分; 用于选择性还原氮氧化物的第二催化剂部分; 以及用于纯化还原剂的净化催化剂部分。

6. 发明申请

US20160245870A2 APPARATUS AND METHOD FOR ESTIMATING POWER STORAGE DEVICE DEGRADATION 有权
公开(公告)号：US20160245870A2
公开(公告)日：2016-08-25
申请号：US14762635
申请日：2013-03-18
申请人： Yuruki OKADA , Sho SHIRAGA , Toshihiro WADA , Shoji YOSHIOKA
发明人： Yuruki OKADA , Sho SHIRAGA , Toshihiro WADA , Shoji YOSHIOKA
IPC分类号： G01R31/36
CPC分类号： G01R31/3624 , G01R31/3648 , G01R31/3662 , G01R31/3679 , H01M10/44 , H01M10/48
摘要： Switches change the resistance value of a charge/discharge circuit in a period from starting a discharging at an upper limit voltage until the voltage reaches a lower limit voltage. An electric charge estimator computes electric charge by time-integrating current from a start of the discharging to an arbitrarily determined time, and computes a relationship between electric charge and voltage of a power storage device. An internal resistance estimator computes internal resistance based on voltages and currents of the storage device at times when resistance values are different. An electric energy estimator computes a relationship between electric charge and open voltage based on electric charge, voltage, current and internal resistance of the storage device. During charging or discharging of the storage device, the electric energy estimator estimates the electric energy of the power storage device based on the electric charge, the open voltage, the internal resistance, and the charge/discharge current.

7. 发明申请

US20150369870A1 APPARATUS AND METHOD FOR ESTIMATING POWER STORAGE DEVICE DEGRADATION 有权
标题翻译：用于估算功率存储器件降级的装置和方法
公开(公告)号：US20150369870A1
公开(公告)日：2015-12-24
申请号：US14762635
申请日：2013-03-18
申请人： Yuruki OKADA , Sho SHIRAGA , Toshihiro WADA , Shoj i YOSHIOKA
发明人： Yuruki OKADA , Sho SHIRAGA , Toshihiro WADA , Shoji YOSHIOKA
IPC分类号： G01R31/36
CPC分类号： G01R31/3624 , G01R31/3648 , G01R31/3662 , G01R31/3679 , H01M10/44 , H01M10/48
摘要： Switches change the resistance value of a charge/discharge circuit in a period from starting a discharging at an upper limit voltage until the voltage reaches a lower limit voltage. An electric charge estimator computes electric charge by time-integrating current from a start of the discharging to an arbitrarily determined time, and computes a relationship between electric charge and voltage of a power storage device. An internal resistance estimator computes internal resistance based on voltages and currents of the storage device at times when resistance values are different. An electric energy estimator computes a relationship between electric charge and open voltage based on electric charge, voltage, current and internal resistance of the storage device. During charging or discharging of the storage device, the electric energy estimator estimates the electric energy of the power storage device based on the electric charge, the open voltage, the internal resistance, and the charge/discharge current.
摘要翻译：开关在从上限电压的放电开始到电压达到下限电压的期间内，改变充放电电路的电阻值。电荷估计器通过从放电开始到任意确定的时间的时间积分电流来计算电荷，并且计算蓄电装置的电荷和电压之间的关系。内部电阻估计器在电阻值不同时根据存储设备的电压和电流来计算内部电阻。电能估计器基于存储装置的电荷，电压，电流和内部电阻计算电荷和开路电压之间的关系。在存储装置的充电或放电期间，电能估计器基于电荷，开路电压，内部电阻和充电/放电电流来估计蓄电装置的电能。

8. 发明申请

US20150331059A1 BATTERY MONITORING DEVICE, POWER STORAGE SYSTEM, AND CONTROL SYSTEM 有权
标题翻译：电池监控装置，蓄电系统和控制系统
公开(公告)号：US20150331059A1
公开(公告)日：2015-11-19
申请号：US14654787
申请日：2013-01-30
申请人： Yuruki OKADA , Sho SHIRAGA , Toshihiro WADA , Shoji YOSHIOKA
发明人： Yuruki OKADA , Sho SHIRAGA , Toshihiro WADA , Shoji YOSHIOKA
IPC分类号： G01R31/36 , H02J7/00
CPC分类号： G01R31/3675 , G01R31/3606 , G01R31/3655 , H01M10/46 , H01M10/486 , H01M10/613 , H02J7/0021 , H02J7/0047 , H02J7/007
摘要： A controller of a battery monitoring apparatus, said controller calculating the amount of heat generated inside a battery on the basis of information about the electric current which flows out of or flows into the battery. Furthermore, the controller calculates the amount of heat discharged from the surface of the battery, said amount being calculated on the basis of temperature information about at least one from among the surface of the battery and a substance in the vicinity of the battery. In addition, the controller calculates the temperature inside the battery on the basis of information about the amount of heat generated, and information about the amount of heat discharged.
摘要翻译：电池监视装置的控制器，所述控制器基于关于流出或流入电池的电流的信息来计算电池内部产生的热量。此外，控制器计算从电池的表面放出的热量，所述量基于来自电池的表面和电池附近的物质之间的至少一个的温度信息计算。此外，控制器基于关于产生的热量的信息和关于排出的热量的信息来计算电池内的温度。

9. 发明申请

US20150061601A1 DISCHARGE DEVICE FOR ELECTRICITY STORAGE DEVICE 有权
标题翻译：电力存储装置的放电装置
公开(公告)号：US20150061601A1
公开(公告)日：2015-03-05
申请号：US14390057
申请日：2012-04-12
申请人： Keita Hatanaka , Sho Shiraga , Toshihiro Wada , Shoji Yoshioka
发明人： Keita Hatanaka , Sho Shiraga , Toshihiro Wada , Shoji Yoshioka
IPC分类号： H02J7/00 , G01R31/36
CPC分类号： H02J7/007 , G01R31/3606 , H01M10/44 , H01M10/48 , H01M2010/4271 , H02J7/0016 , H02J7/0063 , H02J2007/005
摘要： A battery-condition monitoring device that monitors a condition of the battery through discharge thereof includes a discharger and a discharge control device. The discharger includes a discharge circuit having a load resistor and a switching element connected in series between a positive electrode of the battery and a negative electrode thereof. The discharge control device controls an open/close operation of the switching element. The discharge control device adjusts the resistance value of the load resistor in the discharger, thereby enabling an adjustment of a discharge current.
摘要翻译：通过放电监视电池的状态的电池状态监视装置包括放电器和放电控制装置。放电器包括具有负载电阻器和串联连接在电池的正极和负电极之间的开关元件的放电电路。放电控制装置控制开关元件的打开/关闭操作。放电控制装置调节放电器中的负载电阻器的电阻值，从而能够调节放电电流。

10. 发明申请

US20080241006A1 EXHAUST GAS PURIFICATION APPARATUS 审中-公开
标题翻译：排气净化装置
公开(公告)号：US20080241006A1
公开(公告)日：2008-10-02
申请号：US12020065
申请日：2008-01-25
申请人： Minoru SATO , Masato Kurahashi , Sho Shiraga
发明人： Minoru SATO , Masato Kurahashi , Sho Shiraga
IPC分类号： B01D53/94
CPC分类号： F01N3/2053 , F01N3/106 , F01N3/2033 , F01N3/2803 , F01N13/009 , F01N2240/28 , F01N2570/14 , Y02A50/2344 , Y02T10/26
摘要： An exhaust gas purification apparatus can efficiently purify an exhaust gas even when HC contained in the exhaust gas is excessive with a ratio of HC and NOx being substantially different from 1. The apparatus has an oxidation catalyst unit (8), a plasma processing unit (4) and a NOx purification catalyst unit (5) arranged on an exhaust gas flow passage, through which the exhaust gas discharged from an engine (1) flows, in this order form an upstream side to a downstream side. The oxidation catalyst unit (8) is provided with a main flow passage (31) through which the exhaust gas flows while being in contact with an oxidation catalyst, and a bypass flow passage (9) through which the exhaust gas flows without contacting the oxidation catalyst.
摘要翻译：废气净化装置即使在HC和NOx的比率大体上与1不同的情况下，即使在排气中所含的HC过多，也能够有效地净化废气。该装置具有氧化催化剂单元（8），等离子体处理单元 4）和排出气体流路的NOx净化催化剂单元（5），从发动机（1）排出的排气通过该排气流路流动，从而形成上游侧到下游侧。氧化催化剂单元（8）设置有主流路（31），废气在与氧化催化剂接触的同时流动，旁通流路（9）通过排气流动而不接触氧化催化剂。

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