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公开(公告)号：US10309370B2
公开(公告)日：2019-06-04
申请号：US15886208
申请日：2018-02-01
Applicant: Kuo-Chang Huang
Inventor： Kuo-Chang Huang
Abstract: A vane device includes vane units, coupling modules around a shaft body, and connection units. Each coupling member has two brackets each of which has an insertion hole. Each connection unit is disposed between the brackets and has a rotary member, and two pin members threadedly inserted into the rotary member and projecting outwardly from the rotary member to extend into the insertion holes. When the rotary member is rotated, the pin members are moved toward each other so that the pin members are released from the insertion holes, or moved away from each other so that the pin members are respectively inserted into the insertion holes and each connection unit detachably connects one of the vane units to one of the coupling modules.
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公开(公告)号：US10253748B2
公开(公告)日：2019-04-09
申请号：US15362853
申请日：2016-11-29
Applicant: Kuo-Chang Huang
Inventor： Kuo-Chang Huang
Abstract: A water wave-type power generating device is mounted on a shore, and includes a hub, a power generating unit, a transmitting track unit surrounding and movable relative to the hub along an endless course to generate a rotational force, a rotation transmitting unit coupled with the transmitting track unit and receiving the rotational force to generate the torque that is transmitted to the power generating unit by a torque transmitting unit, and a plurality of wave heading members disposed on the transmitting track unit and each having a heading surface that is subjected to waves of water in a wave ascending direction so as to actuate the movement of the transmitting track unit.
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公开(公告)号：US10233602B2
公开(公告)日：2019-03-19
申请号：US15691145
申请日：2017-08-30
Applicant: Kuo-Chang Huang
Inventor： Kuo-Chang Huang
Abstract: A reservoir dredging assembly includes a dredging tube and at least one dredging device adapted to be installed to at least one secondary reservoir. The at least one dredging device includes a linking tube, an extending tube, a water gate, and a control unit. The linking tube is connected to the dredging tube for water in a primary reservoir, together with sediments deposited therein, to flow through. The extending tube has a top cutlet adapted to be located lower than the maximum water level of the primary reservoir. The water gate is mounted in the linking tube at a position downstream of the extending tube. The control unit is convertible between a first state for closing the water gate and a second state for opening the water gate.
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公开(公告)号：US20180282162A1
公开(公告)日：2018-10-04
申请号：US15928892
申请日：2018-03-22
Applicant: Kuo-Chang Huang
Inventor： Kuo-Chang Huang
IPC: C01B32/186 , C25F3/02
Abstract: An apparatus and a method for manufacturing graphene are provided. The apparatus includes a reaction chamber with a reaction space for performing chemical vapor deposition (CVD), a mold unit connected to the reaction chamber and a driving unit connected to the mold unit to rotate the mold unit relative to the reaction chamber. The mold unit includes a mold body that is disposed in the reaction space, is rotatable relative to the reaction chamber, and having an outer surface on which a graphene structure is to be formed.
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公开(公告)号：US10030629B2
公开(公告)日：2018-07-24
申请号：US14978564
申请日：2015-12-22
Applicant: Kuo-Chang Huang
Inventor： Kuo-Chang Huang
IPC: F03D3/06
Abstract: A wind turbine blade assembly includes a rotary shaft, and a plurality of blade units connected to the rotary shaft and angularly spaced apart from each other. Each blade unit includes a grid frame connected to the rotary shaft and formed with a plurality of grid spaces, a plurality of blade panels swingably connected to the grid frame and corresponding in position to the grid spaces, and a plurality of counterweight members respectively disposed on the swing ends of the blade panels. Each counterweight member includes a soft hollow main body and a counterweight fluid accommodated in the main body.
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Patent Agency Ranking
公开(公告)号：US09797107B1
公开(公告)日：2017-10-24
申请号：US15606711
申请日：2017-05-26
Applicant: Kuo-Chang Huang
Inventor： Kuo-Chang Huang
CPC classification number: E02B9/04 , E02B8/06 , E02B9/00 , E02B9/02 , E02B9/06 , F03B13/08 , F03B17/06 , F03B17/061 , F05B2220/706 , Y02E10/22 , Y02E10/226 , Y02E10/28
Abstract: A hydroelectric power generating apparatus includes a check dam mounted on a hilltop portion of a hillside to accumulate water of a river reach, a power generating device mounted on a hill bottom portion of the hillside to be driven by a kinetic energy carried by the water for power generation, a diversion pipe extending from the check dam to the power generating device and having at least one diversion duct which extends along the river reach to make a pipeline that converts gravitational potential energy of the water into the kinetic energy, and a surge tank disposed to stand uprightly from the diversion duct for balancing pressure in the diversion duct.
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公开(公告)号：US08305040B2
公开(公告)日：2012-11-06
申请号：US12859522
申请日：2010-08-19
Applicant: Tai-Hung Chen , Ming-Ta Chen , Kuo-Chang Huang , Chih-Jen Fu
Inventor： Tai-Hung Chen , Ming-Ta Chen , Kuo-Chang Huang , Chih-Jen Fu
IPC: H01M10/44
CPC classification number: H02J7/0057
Abstract: A battery charging method is provided for extending life of batteries. The method includes providing an appropriate charge-off voltage with respect to variation in both of a remaining capacity and an idle time of the battery. Further, the charge-off voltage may vary according to the remaining capacity and the idle time of the battery, so as to increase charging efficiency of the battery. Additionally, the present invention also provides adjusting a charge-off current to a value according to the variation in an actual capacity of the battery.
Abstract translation: 提供了一种延长电池寿命的电池充电方法。 该方法包括提供关于电池的剩余容量和空闲时间两者的变化的适当的放电电压。 此外，充放电电压可以根据电池的剩余容量和空闲时间而变化，从而提高电池的充电效率。 此外，本发明还提供根据电池的实际容量的变化将调节充电截止电流调整到一个值。
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公开(公告)号：US10724498B2
公开(公告)日：2020-07-28
申请号：US15796011
申请日：2017-10-27
Applicant: Kuo-Chang Huang
Inventor： Kuo-Chang Huang
Abstract: A vane device includes a rotary shaft and a plurality of vane units angularly spaced apart from each other relative to the rotary shaft. Each of the vane units includes a grid frame that has grid spaces, and a plurality of vanes respectively disposed adjacent to the grid spaces. Each vane is swingable between a cover position and an open position. The size of the vanes decreases along a radial direction from a vicinity of the rotary shaft to a distance away from the rotary shaft.
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公开(公告)号：US10393087B2
公开(公告)日：2019-08-27
申请号：US15666471
申请日：2017-08-01
Applicant: Kuo-Chang Huang
Inventor： Kuo-Chang Huang
Abstract: A fluid driven turbine apparatus includes a hollow body and rib plates annularly disposed in the hollow body. A vane module is disposed in the hollow body and co-axially connected to a shaft extending axially through the hollow body. The rib plates surround the vane module and are spaced apart from the vane module by an annular gap. The annular gap has a width gradually enlarged in a top-to-bottom direction. When fluid flows into the vane module and is diverted sideward to the annular gap, large sand grains carried by fluid may pass through an enlarged lower portion of the annular gap without getting stuck therein and abrading the rib plates and the vane module.
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公开(公告)号：US10378503B2
公开(公告)日：2019-08-13
申请号：US15452326
申请日：2017-03-07
Applicant: Kuo-Chang Huang
Inventor： Kuo-Chang Huang
Abstract: A wind turbine blade device includes a rotating unit including a blade module concentrically connected to a rotating shaft thereof and having a plurality of radially curved channels each having inlet and outlet ends. The inlet and outlet ends of the radially curved channels are configured to respectively permit flow of the flow body into and out thereof. An outer tube includes a tube body surrounding the rotating unit, and a plurality of rib plates provided in the tube body. The outlet end of each radially curved channel corresponds to one of the rib plates, and each radially curved channel forms an included angle with a corresponding rib plate such that the flow body flowing out of the outlet end can impact upon the corresponding rib plate.
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