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公开(公告)号：US20190187213A1
公开(公告)日：2019-06-20
申请号：US15848177
申请日：2017-12-20
Inventor： Shu-Hsien Wen , Kuo-Kuang Jen , Gwo-Huei You , Chung-Ling Tseng
CPC classification number: G01R31/387 , G06F2217/78 , H01M10/4285 , H01M10/441 , H02J7/0006 , H02J7/0019 , H02J7/0021 , H02J7/0026 , H02J2007/005
Abstract: A battery balance management circuit includes an active and passive testing balance bus, a plurality of battery sets, a primary charging converter, a secondary charging system, an electrical load and a battery management system. An external balance management mechanism is utilized to compensate for current loss of the battery set, effectively enabling the battery sets to provide stable large current output.
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公开(公告)号：US20190186043A1
公开(公告)日：2019-06-20
申请号：US15913980
申请日：2018-03-07
Inventor： DAI-LIANG MA , TSAO-CHUN PENG , CHENG-JUNG KO , BANG-YING YU , CHIH-WEI KUO , YING-CONG ZHAO
IPC: C30B29/36 , C30B29/40 , H01L21/324
CPC classification number: C30B29/36 , C30B29/403 , H01L21/324
Abstract: A device for measuring distribution of thermal field in a crucible comprises a crucible comprising an upper lid, a body, a growth chamber and a material source zone; a thermally insulating material disposed outside the crucible; a movable heating component for heating the crucible; a plurality of thermocouples enclosed by insulating, high temperature resistant material and disposed in the crucible after being inserted into a plurality of holes on the upper lid to measure distribution of thermal field in the crucible. The thermocouples enclosed by insulating, high temperature resistant material are effective in measuring and adjusting temperature distribution in the crucible to achieve optimal temperature distribution for crystal growth in the crucible.
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公开(公告)号：US20190178943A1
公开(公告)日：2019-06-13
申请号：US15834703
申请日：2017-12-07
Inventor： WEN-CHEN LIH , HUNG-JHIH KU , BO-LIN LIAO , TSUNG-YU TSAI
IPC: G01R31/36
Abstract: A battery health state evaluation method for evaluating a health state of a battery comprises a charging step, an idling step, a pulse discharging step, an evaluation index calculating step, and an evaluation result yielding step. The evaluation index calculating step retrieves a continuous voltage data and a continuous current data in a charging process, an idling process, and a pulse discharge process and calculates a plurality of evaluation indexed according to the continuous voltage data and continuous current data. The evaluation indexes are associated with the health state of the battery. The evaluation result yielding step evaluates the health state of the battery according to the indexes and yields an evaluation result. Therefore, the battery health state evaluation method is easy, convenient, and effective in performing a test quickly and accurately.
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公开(公告)号：US20190177162A1
公开(公告)日：2019-06-13
申请号：US15839995
申请日：2017-12-13
Inventor： CHUN-TE WU , KUAN-TING LAI , CHENG-HUNG SHIH , YANG-KUO KUO
IPC: C01B21/082
CPC classification number: C01B21/082 , C01B21/0828 , C01P2004/32
Abstract: A method utilizes easily obtained carbon as carbon source for sintering, followed by high energy ball milling process with planetary ball mill for high energy homogenous mixing of the carbon source, solvent and nano-level silicon dioxide powder, along with a high energy ball milling process repeatedly performed using different sized ball mill beads, so as to formulate a spray granulation slurry with the optimal viscosity, to complete the process of micronization of carbon source evenly encapsulated by silicon dioxide powders. The optimal ratio of C/SiO2 is 1-2.5 to produce a spherical silicon dioxide powder (40-50 μm) evenly encapsulated by the carbon source. The powder is then subjected to a high temperature (1450□) sintering process under nitrogen gas. Lastly, the sintered silicon nitride powder is subjected to homogenizing carbon removal process in a rotational high temperature furnace to complete the fabricating process.
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公开(公告)号：US20190172691A1
公开(公告)日：2019-06-06
申请号：US15974858
申请日：2018-05-09
Inventor： CHOU-YU LIN , HUI-YUN BOR , CHAO-NAN WEI , CHIEN-HUNG LIAO , SHEA-JUE WANG , SHIH-FAN CHEN
IPC: H01J37/34
Abstract: A heating carrier device for use on a sputtering cathode assembly has a heating carrier for heating a sputtering target to control a sputtering target temperature; a magnetic component for generating a magnetic field; a thermal insulation component disposed between the heating carrier and the magnetic component; and a cooling system for cooling the magnetic component. Therefore, the heating carrier device reduces the bonding strength of the sputtering target, reduces the particle size of sputtering products, and grows high-quality, uniform thin films.
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Patent Agency Ranking
公开(公告)号：US20190163968A1
公开(公告)日：2019-05-30
申请号：US16059013
申请日：2018-08-08
Inventor： Kai-Lung Hua , Shih-Che Chien , Feng-Chia Chang , Hsueh-Ling Tang , Chien-Hao Hsiao , Yu-Sung Hsiao
Abstract: A method for performing pedestrian detection with aid of light detection and ranging (LIDAR) is provided. The method includes: obtaining 3-dimensional (3D) point cloud data through the LIDAR; performing ground separation processing on the 3D point cloud data to remove ground information; performing object extraction processing on the 3D point cloud data to obtain 3D point cloud chart that includes pedestrian candidate point cloud group; performing 2-dimensional (2D) mapping processing on the 3D point cloud chart to obtain 2D chart; and extracting 3D feature and 2D feature from the 3D point cloud chart and the 2D chart, respectively, and utilizing the 3D feature and the 2D feature to determine location of the pedestrian. According to the method, image data obtained by the LIDAR may be enhanced, the method may distinguish between pedestrian far away and environment blocks, and pedestrian recognition in nighttime or in bad weather may be improved.
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公开(公告)号：US20190151954A1
公开(公告)日：2019-05-23
申请号：US15815728
申请日：2017-11-17
Inventor： Yi-Lun Xiao , Li-Tsung Sheng , Shu-San Hsiau , Kuo-Kuang Jen , Chih-Peng Chen , Po-Shen Lin , Chung-Chun Huang
IPC: B22F8/00
Abstract: A powder recycling system includes a supply tank, a continuous loss-in-weight module, a pneumatic module, a transfer channel, a recycle module, and a refilling tank. The supply tank accommodates recycling powder. The continuous loss-in-weight module includes a storage tank receiving the recycling powder from the supply tank and a rotary output pipe connected to the storage tank to output the recycling powder. The continuous loss-in-weight module controls the mass flow rate of the output of the recycling powder according to the weight change of the storage tank. The pneumatic module enables the recycling powder to float and move in the transfer channel. The recycle module is connected to the transfer channel to receive the recycling powder, sieves the recycling powder, provides virgin powder, and mixes the virgin powder with the recycling powder. The refilling tank is connected to the recycle module to receive the recycling powder and the virgin powder.
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38.发明申请公开(公告)号：US20190144623A1
公开(公告)日：2019-05-16
申请号：US15813711
申请日：2017-11-15
Inventor： TEH-LONG LAI , CHIN-WEI CHUN , SHYH-CHI WU , YUNG-HSIEN LIU
IPC: C08J9/00 , C08J9/228 , C08L23/08 , C08L31/04 , C08L9/06 , C08L83/04 , C08K3/36 , A41D31/00 , A41D13/015 , B29C35/02
CPC classification number: C08J9/0061 , A41D13/015 , A41D31/28 , B29C35/02 , C08J9/228 , C08J2201/02 , C08K3/36 , C08L9/06 , C08L23/0853 , C08L31/04 , C08L83/04 , C08L2205/035 , C08L2205/22 , C08L2207/04 , C08L23/06 , C08L53/02 , C08K9/08 , C08K13/02 , C08L53/025
Abstract: A constituent for producing a shock-absorbing composite material comprises 50-80 wt % primary matrix including vinyl acetate; ethylene/vinyl acetate copolymer; 10-40 wt % secondary matrix including polyethylene; styrene-butadiene rubber; a thermoplastic elastomer; and 1-20 wt % additive. A shock-absorbing composite material which contains the constituent and a production method thereof are further introduced. The shock-absorbing composite material is applicable to sports equipment (say, shoe pads, clubs and rackets), medical care (say, care-oriented clothes for the elderly, the sick, the injured, and the handicapped), and applications related to impact protection (say, helmets and bumpers.) The shock-absorbing composite material is applied to defense industry.
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公开(公告)号：US20190133120A1
公开(公告)日：2019-05-09
申请号：US15804244
申请日：2017-11-06
Inventor： CHING-WEN FAN , WEI-HENG HUANG , MU-NI HSU
Abstract: A biocide-encapsulated microcapsule for use in paint includes a hydrophobic core formed by polymerization of a hydrophobic monomer comprising an unsaturated bond in presence of a free radical initiator; a cross-linking hydrophilic shell adapted to enclose the hydrophobic core and formed by polymerization of a hydrophilic monomer comprising an unsaturated bond and another cross-linking agent; and a biocide being a hydrophobic compound. The hydrophobic core and the cross-linking hydrophilic shell enclose the dispersed biocide. Therefore, the biocide is released from the microcapsule core in the long term such that a resultant dried paint prevents biofouling in the long term.
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公开(公告)号：US10227363B2
公开(公告)日：2019-03-12
申请号：US15407602
申请日：2017-01-17
Inventor： Chao-Fan Liang , Chih-Min Hsieh , Jui-Chang Tseng , Qi-Qian Tan
Abstract: A polymer with alternating phenylene silicon and siloxane structure and a method of producing a precursor of the same are introduced to develop an autonomous synthesis process for para-phenylene disilanol monomer compounds and design a technique of purifying the polymer with alternating phenylene silicon and siloxane structure easily, so as to enable mass production of the polymer with alternating phenylene silicon and siloxane structure.
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