CRANK DEVICE AND DRIVING ASSEMBLY FOR BICYCLE

    公开(公告)号:US20190351970A1

    公开(公告)日:2019-11-21

    申请号:US16408499

    申请日:2019-05-10

    Applicant: De Jin YE

    Inventor: De Jin YE

    Abstract: In order to solve low strength and labor-saving of transmission mechanism of conventional crank assembly for a bicycle, this invention provides a crank device. The crank device of this invention includes: a housing (3) to be connected to a frame of the bicycle; a transmission member (4) accommodated in the housing (3) in a loose-fit manner; a supporting shaft (5) partially accommodated in the transmission member (4) in a loose-fit manner; and two driving assemblies (8, 9). Each of the driving assemblies (8, 9) includes: a driving member (82, 92) secured to transmission member (4) and to be connected to a sprocket of the bicycle, wherein one end of the supporting shaft (5) passes through the transmission member (4) and the driving member (82, 92) in a loose-fit manner; and a force arm (81, 91) including an ear (811) secured to the driving member (82, 92) and a bump (812) pivoted to the one end of the supporting shaft (5). This invention allows the crank device to transmit a large force and enhance labor-saving effect.

    FOLDABLE THREE-WHEELED SCOOTER
    2.
    发明申请

    公开(公告)号:US20180257727A1

    公开(公告)日:2018-09-13

    申请号:US15684950

    申请日:2017-08-24

    Applicant: Jin YE

    Inventor: Jin YE

    Abstract: The present application discloses a foldable three-wheeled scooter, including a front fork and a frame. A handle bar is provided at the upper end of the front fork, a front wheel is connected to lower end of the front fork by front wheel bracket, and a saddle is provided on the frame. A vertical first groove is provided at the front end of the frame, a horizontal second groove is provided at two sides of the frame, the front fork is embedded into the first groove and is movably connected to the frame by first pin shaft. The front fork is embedded into a first groove and is movably connected to the frame by a first pin shaft. A first folding mechanism is provided in the middle of the front fork.

    Techniques for robust battery state estimation

    公开(公告)号:US10408880B2

    公开(公告)日:2019-09-10

    申请号:US14463016

    申请日:2014-08-19

    Abstract: More accurate and robust battery state estimation (BSE) techniques for a battery system of an electrified vehicle include estimating a current bias or offset generated by a current sensor and then adjusting the measured current to compensate for the estimated current bias. The techniques obtain nominal parameters for a battery model of the battery system based on a measured temperature and an estimated open circuit voltage (OCV). The techniques use these nominal parameters and the corrected measured current to estimate the OCV, a capacity, and an impedance of the battery system. The techniques utilize the OCV to estimate a state of charge (SOC) of the battery system. The techniques also estimate a state of health (SOH) of the battery system based on its estimated capacity and impedance. The techniques then control the electrified vehicle based on the SOC and/or the SOH.

    WASTE FOOD DISPOSAL UNIT
    6.
    发明申请
    WASTE FOOD DISPOSAL UNIT 有权
    废弃食物处理单位

    公开(公告)号:US20100012757A1

    公开(公告)日:2010-01-21

    申请号:US12504157

    申请日:2009-07-16

    CPC classification number: E03C1/2665

    Abstract: A waste food disposer unit 10 for under sink application has a housing divided into a grinding chamber 12 and a motor chamber 15. The grinding chamber 12 has an inlet 16 for water and waste matter and an outlet 18 for water and shredded waste matter. A shredder ring 20 is disposed within the grinding chamber and has a plurality of cutting teeth 36 formed by slots 34 extending upwardly from a lower edge of the ring. A grinding disc 22 is disposed within the grinding chamber 12 and has a plurality of peripheral recesses 42 which co-acts with the cutting teeth 36 to shred the waste matter.

    Abstract translation: 用于下沉的废物处理器单元10具有被分成研磨室12和马达室15的壳体。研磨室12具有用于水和废物的入口16和用于水和切碎的废物的出口18。 粉碎环20设置在研磨室内,并且具有由从环的下边缘向上延伸的槽34形成的多个切割齿36。 研磨盘22设置在研磨室12内,并且具有与切割齿36共同作用以切割废物的多个周边凹部42。

    Prenylation inhibitors reduce host cell permissiveness to viral replication
    7.
    发明授权
    Prenylation inhibitors reduce host cell permissiveness to viral replication 有权
    戊糖化抑制剂降低宿主细胞对病毒复制的允许性

    公开(公告)号:US07223787B2

    公开(公告)日:2007-05-29

    申请号:US10690891

    申请日:2003-10-21

    CPC classification number: A61K31/225 A61K31/366 A61K31/401 Y02A50/393

    Abstract: Permissiveness of human cells to replication of susceptible pathogenic human viruses is reduced by treating the cells with a selective inhibitor of prenylation of a host cell protein. Target viruses, especially Flaviviridae, are predetermined to lack a CXXX box and prenylated viral protein, and to be replication-dependent on host protein prenylation. The general method comprises (a) contacting human cells subject to infection by the virus with an effective amount of a selective inhibitor of a prenylation enzyme of the cells; and (b) confirming a resultant reduction in permissiveness of the cells to replication of the virus. Targeted enzymes include prenyl biosynthetic enzyme like HMG CoA reductase farnesyl and/or geranylgeranyl transferase enzymes.

    Abstract translation: 通过用宿主细胞蛋白的异戊烯酸化选择性抑制剂处理细胞来减少人细胞对易感致病性人类病毒复制的允许性。 目标病毒,特别是黄病毒科,预计缺少CXXX盒和异戊烯病毒蛋白,并且与宿主蛋白异戊烯化有复制依赖关系。 通常的方法包括(a)使受病毒感染的人细胞与有效量的细胞的异戊烯酰化酶的选择性抑制剂接触; 和(b)确认细胞对病毒复制的允许性的降低。 靶向酶包括异戊烯基合成酶如HMG CoA还原酶法呢基和/或香叶基香叶基转移酶。

    Prenylation inhibitors reduce host cell permissiveness to viral replication
    8.
    发明申请
    Prenylation inhibitors reduce host cell permissiveness to viral replication 有权
    戊糖化抑制剂降低宿主细胞对病毒复制的允许性

    公开(公告)号:US20050085529A1

    公开(公告)日:2005-04-21

    申请号:US10690891

    申请日:2003-10-21

    CPC classification number: A61K31/225 A61K31/366 A61K31/401 Y02A50/393

    Abstract: Permissiveness of human cells to replication of susceptible pathogenic human viruses is reduced by treating the cells with a selective inhibitor of prenylation of a host cell protein. Target viruses, especially Flaviviridae, are predetermined to lack a CXXX box and prenylated viral protein, and to be replication-dependent on host protein prenylation. The general method comprises (a) contacting human cells subject to infection by the virus with an effective amount of a selective inhibitor of a prenylation enzyme of the cells; and (b) confirming a resultant reduction in permissiveness of the cells to replication of the virus. Targeted enzymes include prenyl biosynthetic enzyme like HMG CoA reductase farnesyl and/or geranylgeranyl transferase enzymes.

    Abstract translation: 通过用宿主细胞蛋白的异戊烯酸化选择性抑制剂处理细胞来减少人细胞对易感致病性人类病毒复制的允许性。 目标病毒,特别是黄病毒科,预计缺少CXXX盒和异戊烯病毒蛋白,并且与宿主蛋白异戊烯基化复制相关。 通常的方法包括(a)使受病毒感染的人细胞与有效量的细胞的异戊烯酰化酶的选择性抑制剂接触; 和(b)确认细胞对病毒复制的允许性的降低。 靶向酶包括异戊烯基合成酶如HMG CoA还原酶法呢基和/或香叶基香叶基转移酶。

    TECHNIQUES FOR ROBUST BATTERY STATE ESTIMATION
    9.
    发明申请
    TECHNIQUES FOR ROBUST BATTERY STATE ESTIMATION 审中-公开
    用于稳健电池状态估计的技术

    公开(公告)号:US20160054390A1

    公开(公告)日:2016-02-25

    申请号:US14463016

    申请日:2014-08-19

    Abstract: More accurate and robust battery state estimation (BSE) techniques for a battery system of an electrified vehicle include estimating a current bias or offset generated by a current sensor and then adjusting the measured current to compensate for the estimated current bias. The techniques obtain nominal parameters for a battery model of the battery system based on a measured temperature and an estimated open circuit voltage (OCV). The techniques use these nominal parameters and the corrected measured current to estimate the OCV, a capacity, and an impedance of the battery system. The techniques utilize the OCV to estimate a state of charge (SOC) of the battery system. The techniques also estimate a state of health (SOH) of the battery system based on its estimated capacity and impedance. The techniques then control the electrified vehicle based on the SOC and/or the SOH.

    Abstract translation: 用于电气化车辆的电池系统的更精确和鲁棒的电池状态估计(BSE)技术包括估计由电流传感器产生的电流偏差或偏移,然后调整测量的电流以补偿估计的电流偏差。 该技术基于测量的温度和估计的开路电压(OCV)获得电池系统的电池模型的标称参数。 这些技术使用这些标称参数和校正的测量电流来估计电池系统的OCV,容量和阻抗。 该技术利用OCV来估计电池系统的充电状态(SOC)。 这些技术还基于其估计的容量和阻抗来估计电池系统的健康状况(SOH)。 然后,这些技术基于SOC和/或SOH控制电气化车辆。

    Flame-retardant polyamide composition
    10.
    发明授权
    Flame-retardant polyamide composition 有权
    阻燃聚酰胺组合物

    公开(公告)号:US09006318B2

    公开(公告)日:2015-04-14

    申请号:US13003367

    申请日:2009-07-08

    CPC classification number: C08K5/34928 C08K3/34 C08L77/00

    Abstract: The present invention relates to a polyamide composition comprising (amounts are based on the total composition) (A) polyamide, (B) melamine cyanurate and (C) talcum as mineral filler wherein the amount of talcum is higher than 25 wt %, and the weight ratio melamine cyanurate/talcum is higher than ⅓ and to articles made wholly or partly of this polyamide composition. The polyamide is preferably polyamide 6. The composition is commonly used in the industry of for instance electrical and electronic parts and preferably in miniature circuit breakers.

    Abstract translation: 本发明涉及一种聚酰胺组合物,其包含(量为总组合物)(A)聚酰胺,(B)三聚氰胺氰脲酸酯和(C)滑石,作为矿物填料,其中滑石的量高于25重量% 重量比三聚氰胺氰尿酸酯/滑石高于1/3,以及全部或部分由该聚酰胺组合物制成的制品。 聚酰胺优选为聚酰胺6.该组合物通常用于工业中,例如电气和电子部件,优选在微型断路器中。

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