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公开(公告)号：US06518775B1
公开(公告)日：2003-02-11
申请号：US09712254
申请日：2000-11-15
Applicant: Hung-Hsiu Yu , Alex Wu , Ming Chih Sung
Inventor： Hung-Hsiu Yu , Alex Wu , Ming Chih Sung
IPC: C23C1600
CPC classification number: C23C16/45565 , C23C16/481 , C23C16/52
Abstract: The present invention provides a process for determining the spacing between a heater and a showerhead. First, at least one variable capacitor is placed between the heater and the showerhead, such that the spacing between the heater and the showerhead is in a predetermined relationship to the capacitance of the variable capacitor. Then, the capacitance of the variable capacitor is measured, and the spacing between the heater and the showerhead is converted from the capacitance. The determination process of the present invention can be conducted at high temperature above 350° C., and the spacing can be determined without opening the deposition chamber. This makes the entire process very convenient and the cost can be saved.
Abstract translation: 本发明提供了一种用于确定加热器和喷头之间的间距的方法。 首先，在加热器和喷头之间放置至少一个可变电容器，使得加热器和喷头之间的间隔与可变电容器的电容成预定关系。 然后，测量可变电容器的电容，并且加热器和喷头之间的间距从电容转换。 本发明的测定方法可以在高于350℃的高温下进行，并且可以在不打开沉积室的情况下确定间隔。 这使得整个过程非常方便，并且可以节省成本。
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公开(公告)号：US20230329135A1
公开(公告)日：2023-10-19
申请号：US17723379
申请日：2022-04-18
Applicant: Ji-Hong Alex Wu
Inventor： Ji-Hong Alex Wu
CPC classification number: A01B33/10 , A01B33/021 , A01B33/028
Abstract: A unit is disclosed herein for removing long roots and grasses twined on a rototiller motor axle. Includes; an L-shaped unit; two holes for securing each unit to the rototiller blade using screws.
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公开(公告)号：US08858786B2
公开(公告)日：2014-10-14
申请号：US13222936
申请日：2011-08-31
Applicant: Xin Alex Wu , George Burton Jones , George Cymerman
Inventor： Xin Alex Wu , George Burton Jones , George Cymerman
IPC: C10G1/04
CPC classification number: C10G1/045 , C10G2300/44 , Y02P30/10
Abstract: A process for extracting bitumen from oil sand using a combination of heavy solvent and light solvent is provided comprising digesting mined oil sand with a high-flash point heavy solvent (HS) to produce a dense oil sand slurry; mixing the dense slurry with a light solvent (LS) to give a heavy solvent to light solvent (HS/LS) mass ratio of about 70/30 to about 50/50 and subjecting the thinned oil sand slurry to a first stage solid-liquid separation to produce a first liquids stream containing bitumen and a first solids stream.
Abstract translation: 提供了使用重溶剂和轻溶剂的组合从油砂中提取沥青的方法，其包括用高闪点重溶剂（HS）消化开采的砂砂以产生致密的油砂浆料; 将稠密浆料与轻质溶剂（LS）混合，得到重溶剂至约70/30至约50/50的轻质溶剂（HS / LS）质量比，并将稀释的油砂浆料经受第一级固液 分离以产生含有沥青和第一固体物流的第一液体流。
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Patent Agency Ranking
公开(公告)号：US08511587B2
公开(公告)日：2013-08-20
申请号：US13005585
申请日：2011-01-13
Applicant: Michael Miller , James Wu , Alex Wu , Edgar Alexander Zarins
Inventor： Michael Miller , James Wu , Alex Wu , Edgar Alexander Zarins
CPC classification number: B05B1/3026 , B05B1/185 , B05B1/3086 , B05B15/654
Abstract: A shower head has a nozzle, a shell, a water inlet, and an assembly for holding the nozzle. The assembly has an upper plate made of a first plastic material and has a first opening having a first diameter through which the nozzle extends, a lower plate made of a second plastic material and has a second opening through which the nozzle extends, and an elastomeric middle plate has a third opening having a third diameter that is smaller than the first or second diameter through which the nozzle extends and is in contact therewith. The first material and the second material are ultrasonically welded together to trap the middle plate therebetween and the first opening, the second opening and the third opening are roughly coaxial with each other.
Abstract translation: 淋浴头具有喷嘴，壳体，进水口和用于保持喷嘴的组件。 组件具有由第一塑料材料制成的上板，并且具有第一开口，第一开口具有喷嘴延伸穿过的第一直径，由第二塑料材料制成的下板，并具有喷嘴延伸穿过的第二开口，弹性体 中间板具有第三开口，其具有小于喷嘴延伸并与其接触的第一或第二直径的第三直径。 第一材料和第二材料被超声波焊接在一起以将中间板捕获在其间，并且第一开口，第二开口和第三开口彼此大致同轴。
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公开(公告)号：US20120181356A1
公开(公告)日：2012-07-19
申请号：US13005585
申请日：2011-01-13
Applicant: Michael Miller , James Wu , Alex Wu , Edgar Alexander Zarins
Inventor： Michael Miller , James Wu , Alex Wu , Edgar Alexander Zarins
IPC: B05B1/14
CPC classification number: B05B1/3026 , B05B1/185 , B05B1/3086 , B05B15/654
Abstract: A shower head has a nozzle, a shell, a water inlet, and an assembly for holding the nozzle. The assembly has an upper plate made of a first plastic material and has a first opening having a first diameter through which the nozzle extends, a lower plate made of a second plastic material and has a second opening through which the nozzle extends, and an elastomeric middle plate has a third opening having a third diameter that is smaller than the first or second diameter through which the nozzle extends and is in contact therewith. The first material and the second material are ultrasonically welded together to trap the middle plate therebetween and the first opening, the second opening and the third opening are roughly coaxial with each other.
Abstract translation: 淋浴头具有喷嘴，壳体，进水口和用于保持喷嘴的组件。 组件具有由第一塑料材料制成的上板，并且具有第一开口，第一开口具有喷嘴延伸穿过的第一直径，由第二塑料材料制成的下板，并具有喷嘴延伸穿过的第二开口，弹性体 中间板具有第三开口，其具有小于喷嘴延伸并与其接触的第一或第二直径的第三直径。 第一材料和第二材料被超声波焊接在一起以将中间板捕获在其间，并且第一开口，第二开口和第三开口彼此大致同轴。
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公开(公告)号：US07143961B1
公开(公告)日：2006-12-05
申请号：US11414452
申请日：2006-04-27
Applicant: James Wu , Alex Wu , Harry Guan
Inventor： James Wu , Alex Wu , Harry Guan
IPC: A62C31/00
CPC classification number: E03C1/0408 , E03C1/0409 , E03C2201/30
Abstract: A shower head assembly includes a first shower head connected to a pipe and a three-way member is connected to the pipe. The three-way member communicates with the pipe, the first shower head and a hose which is connected to a second shower head. A tube is fixedly received in the three-way member and in communication between two paths respectively which are in communication with the first shower head and the hose. A rod is movably inserted in the tube and has two seal members on two ends thereof. A control mechanism is connected to the handle of the second shower head and able to cause the change of water pressure to move the rod such that the user can operate the control mechanism on the handle of the second shower head to control the water flow.
Abstract translation: 淋浴头组件包括连接到管道的第一淋浴喷头和三通构件连接到管道。 三通构件与管道，第一淋浴喷头和连接到第二淋浴喷头的软管连通。 管子被固定地容纳在三通构件中，并且分别连接在与第一淋浴喷头和软管连通的两条路径之间。 杆可移动地插入管中，并且在其两端具有两个密封构件。 控制机构连接到第二淋浴喷头的手柄，能够引起水压的变化来移动杆，使得使用者可以在第二淋浴喷头的手柄上操作控制机构来控制水流。
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