公开(公告)号：US20150079427A1

公开(公告)日：2015-03-19

申请号：US14351039

申请日：2011-10-11

Applicant: Jian Chen ,  De Li Wang

Inventor： Jian Chen ,  De Li Wang

IPC: H01M10/16 ,  H01M2/02 ,  H01M10/12 ,  H01M2/12

Abstract: The present invention relates to a case system for lead batteries. The case system comprises of a one piece, essentially box shaped cell-housing part with at least 4 sidewalls enclosing an interior volume. At least one division plane divides said interior volume, such as to form a plurality of compartments. Each of the compartments is adapted for storing an electrical cell. The case system further comprises an access wall part with electrical conductor openings or terminal feed throughs and at least one fluid channel opening. Furthermore the case system comprises a closure wail part for sealing off said casing system. Each of the at least one division planes is essentially perpendicular to the same two opposite side walls of the essentially box shaped cell housing. The present invention further relates to a lead battery and a battery rack incorporating the above described advantageous case system.

Abstract translation: 本发明涉及铅电池的壳体系统。 壳体系统包括一个整体的，基本上为盒状的电池壳体部分，其中至少4个侧壁包围内部容积。 至少一个分割平面将所述内部体积分开，以形成多个隔室。 每个隔室适于存储电池。 壳体系统还包括具有电导体开口或端子进料通道的入口壁部分和至少一个流体通道开口。 此外，壳体系统包括用于密封所述壳体系统的封闭壁部分。 所述至少一个分割平面中的每一个基本上垂直于基本上为箱状的单元壳体的相同的两个相对的侧壁。 本发明还涉及一种包含上述有利案例系统的铅蓄电池和电池架。

公开(公告)号：US10164223B2

公开(公告)日：2018-12-25

申请号：US14361139

申请日：2011-11-28

Applicant: De Li Wang ,  Jian Chen

Inventor： De Li Wang ,  Jian Chen

IPC: H01M2/02 ,  H01M2/10 ,  H01M2/30

Abstract: A case system for lead batteries is provided. The case system has an essentially six sided cuboid shape with two pairs of parallel sidewalls perpendicular to each other. Each pair of sidewalls defines two opposite surfaces of the essentially cuboid shape and further defines an interior volume inside the case system. The case system includes a further pair of parallel sidewalls, each of them perpendicular to the sidewalls above and each with a surface area larger than that of any one of the surface areas of the above sidewalls. One of the sidewalls is arranged as a separate cover wall for sealing the case system. At least one division plane is further included in the case system. The division plane divides the interior volume, such as to form a plurality of compartments, each for storing an electrical cell. All division planes are perpendicular to the cover wall. Further, an electrical cell, a lead battery and a lead battery layout including the above are shown.

公开(公告)号：US20140302368A1

公开(公告)日：2014-10-09

申请号：US14361139

申请日：2011-11-28

Applicant: De Li Wang ,  Jian Chen

Inventor： De Li Wang ,  Jian Chen

IPC: H01M2/10

CPC classification number: H01M2/1077 ,  H01M2/0242 ,  H01M2/305

Abstract: A case system for lead batteries is provided. The case system has an essentially six sided cuboid shape comprising two pairs of parallel sidewalls (110,110′,111,111′) perpendicular to each other. Each pair of sidewalls defines two opposite surfaces of the essentially cuboid shape and further defines an interior volume inside the case system. The case system comprises a further pair of parallel sidewalls, each of them perpendicular to the sidewalls above and each with a surface area largos than that of any one of the surface areas of the above sidewalls. One of the sidewalls is arranged as a separate coves wall (106) for sealing the case system. At least one division plane is further comprised in the case system. The division plane divides said interior volume, such as to form a parelity of compartments (104), each for storing an electrical cell (105). All division planes are perpendicular to the cover wall (106). Further, an electrical cell, a lead battery and a lead battery layout comprising the above are shown.

Abstract translation: 提供了一种用于铅蓄电池的壳体系统。 壳体系统具有包括彼此垂直的两对平行侧壁（110,110'，111,111'）的基本上六边形的长方体形状。 每一对侧壁限定基本长方体形状的两个相对表面，并进一步限定壳体系内的内部容积。 壳体系统包括另外一对平行的侧壁，它们中的每一个垂直于上面的侧壁，并且每个具有比上述侧壁的任何一个表面区域更大的表面积。 一个侧壁被布置为用于密封壳体系统的单独的海湾壁（106）。 在壳体系统中进一步包括至少一个分割平面。 分割平面将所述内部体积分开，以便形成每个用于存储电池（105）的隔间（104）的平面。 所有分割平面垂直于盖壁（106）。 此外，示出了包括上述的电池，铅电池和铅电池布局。

公开(公告)号：USD1008676S1

公开(公告)日：2023-12-26

申请号：US29820654

申请日：2021-12-23

Applicant: Jian Chen

Designer： Jian Chen

Abstract: FIG. 1 is a perspective view of a step-stool showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a bottom side perspective view thereof; and,
FIG. 9 is a perspective view of the step-stool of FIG. 1, shown with unclaimed patterned ornamentation.
The broken lines in the drawings depict portions of the step-stool that form no part of the claimed design.

公开(公告)号：US20200032191A1

公开(公告)日：2020-01-30

申请号：US16586989

申请日：2019-09-29

Applicant: Jian Chen

Inventor： Jian Chen

IPC: C12M1/42 ,  C12M1/12 ,  B01L3/00

Abstract: The shock tube comprises a tube, a first electrode, a second electrode and a stopple, wherein the tube is internally provided with a cavity for accommodating a target liquid sample. The first electrode is arranged at one end of the tube. The second electrode is arranged in the stopple, and the outer end of the second electrode can be electrically connected with the exterior via an opening of the stopple. The stopple is internally provided with an elastic piece connected with the second electrode. The outer side of the elastic piece is connected with the stopple, and the inner side of the elastic piece is connected with the second electrode. The invention further provides a cell electroporation device where the shock tube can be placed.

公开(公告)号：US10392634B2

公开(公告)日：2019-08-27

申请号：US15472003

申请日：2017-03-28

Applicant: Jingwen Zhou ,  Jian Chen ,  Yongkun Lv ,  Guocheng Du

Inventor： Jingwen Zhou ,  Jian Chen ,  Yongkun Lv ,  Guocheng Du

IPC: C12P7/22 ,  C12N9/04 ,  C12N9/08 ,  C12N1/20 ,  C12N15/00 ,  C07H21/04 ,  C12N15/62 ,  C12P17/18

Abstract: The present invention provides a method for high-efficiency production of pinoresinol by use of an H2O2 auto-scavenging enzymatic cascade. It uses eugenol as the substrate, which is relatively inexpensive and is industrially available. It uses an enzymatic cascade to remove H2O2 produced in the process of pinoresinol synthesis, thereby reducing its inhibitory effect on the enzyme activity. In addition, the present invention uses whole cells as a catalyst, which can continuously regenerate cofactors needed by the enzyme, thus eliminating the need for exogenous addition of expensive cofactors during the reaction. The yield of the present invention can reach 7.12 g/L and the conversion rate is 61.55%.

公开(公告)号：US10085470B2

公开(公告)日：2018-10-02

申请号：US15204991

申请日：2016-07-07

Applicant: Fang Fang ,  Jiran Zhang ,  Xifei Yang ,  Chuanwang Hu ,  Jian Chen ,  Guocheng Du

Inventor： Fang Fang ,  Jiran Zhang ,  Xifei Yang ,  Chuanwang Hu ,  Jian Chen ,  Guocheng Du

IPC: A23L5/20 ,  A23L27/50 ,  A23L23/00 ,  C12N1/20 ,  C12R1/07

Abstract: The present invention provides a method for improving the quality of soy sauce using Bacillus amyloliquefaciens, which relates to the field of microbiology and food technology. The method comprises inoculating Bacillus amyloliquefaciens BBE JY06 during soy sauce fermentation. With Bacillus amyloliquefaciens addition during soy sauce fermentation, the aroma and tastes of soy sauce is improved and the ethyl carbamate content in soy sauce is decreased as well.

公开(公告)号：US09690855B2

公开(公告)日：2017-06-27

申请号：US13549416

申请日：2012-07-14

Applicant: Sheng Hua Bao ,  Jian Chen ,  Zhong Su ,  Rui Wang

Inventor： Sheng Hua Bao ,  Jian Chen ,  Zhong Su ,  Rui Wang

IPC: G06F17/30

CPC classification number: G06F17/30864

Abstract: Provided is a method applied to a system including a plurality of sensors, a proxy, and a server. The method includes: measuring objects by the plurality of sensors to obtain first measurement values; computing a correlation among the first measurement values by the server based on the first measurement values; computing an actual measurement value of a second measurement value by the proxy based on the first measurement values and a given function; verifying the plurality of sensors by setting one or more sensors as verification target sensors in turn by the server at predetermined timing; computing a predicted value of the second measurement value by the server based on the correlation and the first measurement values obtained from the other sensors; and outputting the predicted value of the second measurement value instead of the actual measurement value thereof at least during the verification of the verification target sensors.

公开(公告)号：US09601991B2

公开(公告)日：2017-03-21

申请号：US13438398

申请日：2012-04-03

Applicant: Jian Chen

Inventor： Jian Chen

IPC: H02M3/335 ,  H02M1/42

CPC classification number: H02M1/4258 ,  Y02B70/126

Abstract: In a switching regulator control circuit according to aspects of the invention, a drain current is converted to a voltage Vis with a resistance. The voltage is delivered to a multiplication circuit. The multiplication circuit generates and outputs a voltage that is a product signal of the voltage and a voltage that is proportional to a duty factor. A comparator circuit compares the voltage with an error signal delivered to the other comparison input terminal of the comparator. When the voltage has reached the error voltage, the comparator delivers a turn-off instruction through an OR circuit to a terminal of a flip-flop.

公开(公告)号：US09390134B2

公开(公告)日：2016-07-12

申请号：US13339043

申请日：2011-12-28

Applicant: Rui Hu ,  Jian Chen

Inventor： Rui Hu ,  Jian Chen

IPC: G06F17/30

CPC classification number: G06F17/30516 ,  G06F17/30867

Abstract: A regular expression matching method and system, and a searching device are provided. First, the searching device performs string filtering on a data stream to be matched, in which if keywords in the data stream and preset character words have at least one same character, the searching device indicates that the data stream passes through the string filtering. Then the searching device performs regular expression filtering on the data stream passing through the string filtering. In a string filtering process through the method, system, and device, when Hash mapping positions of the keywords of the data stream are a subset of the Hash mapping positions of the character words, it indicates that the data stream passes through the string filtering, and it is not required to store the keywords and further compare the keywords with the character words, thereby saving the storage space and improving performance.

Abstract translation: 提供了正则表达式匹配方法和系统，以及搜索装置。 首先，搜索装置对要匹配的数据流执行字符串过滤，其中如果数据流中的关键字和预设字符字具有至少一个相同的字符，则搜索装置指示数据流通过字符串过滤。 然后，搜索设备对通过字符串过滤的数据流执行正则表达式过滤。 在通过方法，系统和设备的字符串过滤过程中，当数据流的关键字的哈希映射位置是字符字的哈希映射位置的子集时，表示数据流通过字符串过滤， 并且不需要存储关键词并进一步将关键词与字符词进行比较，从而节省存储空间并提高性能。