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公开(公告)号：US07959411B2
公开(公告)日：2011-06-14
申请号：US12384765
申请日：2009-04-07
IPC分类号： F03D3/00
CPC分类号： F03B13/00 , F05B2220/602 , F05B2250/231 , F05B2250/241 , F05B2250/25 , Y02B10/50 , Y02E10/28 , Y02E10/38 , Y10S415/907
摘要： A generally spherical turbine configured to rotate transversely within a cylindrical pipe under the power of fluid flowing either direction therethrough is operatively coupled with a rotating machine or generator to produce electricity. In one embodiment, the blades of the spherical turbine curve in an approximately 180 degree arc in a plane that is at an inclined angle relative to the rotational axis of a central shaft. In another embodiment, a deflector is provided upstream of the spherical turbine and within the cylindrical pipe to control flow through the spherical turbine by shielding a part thereof. The blades of the spherical turbine are airfoil in cross section to optimize hydrodynamic flow, to minimize cavitation, and to maximize conversion from axial to rotating energy.
摘要翻译： 配置为在流过任何一个方向的流体的功率下在圆柱形管内横向旋转的大致球形涡轮机与旋转机器或发电机可操作地联接以产生电力。 在一个实施例中，球面涡轮机的叶片在相对于中心轴的旋转轴线成倾斜角的平面中大致180度的弧形曲线。 在另一个实施例中，偏转器设置在球面涡轮机的上游并且在圆柱形管道内，以通过屏蔽其一部分来控制通过球形涡轮机的流动。 球形涡轮机的叶片是横截面的翼型，以优化流体动力学流动，以最小化空化，并最大化从轴向旋转能量的转化。
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22.发明授权公开(公告)号：US12064763B2
公开(公告)日：2024-08-20
申请号：US17770643
申请日：2020-10-21
发明人： Alex Dehgan , Paul Bunje , Hallie Holmes , David Baisch , Cifeng Fang , Gareth Fotouhi , Misa Winters , Sam Kelly , Brad Zamft
CPC分类号： B01L3/502715 , B01L3/5085 , B01L7/52 , G01N21/0332 , G01N21/253 , G01N33/53 , B01L2200/0684 , B01L2300/0654 , B01L2300/0816 , B01L2300/0864 , G01N2035/00376
摘要： A cartridge for providing a target analyte for detection is described. One such exemplar cartridge includes a base portion including: (1) a receiving area disposed at or near a center region of the base portion; (2) multiple reaction wells disposed outside the center region or radially disposed at or near a perimeter of the base portion; and (3) multiple connecting tracks that substantially linearly extend from a region at or proximate to the receiving area to the multiple reaction wells and designed to convey a sample including the target analyte from the receiving area to the multiple reaction wells, each of which are configured to transform the sample to a detectable sample.
Systems and methods of reacting and detecting the sample including the target analyte are also described.-
公开(公告)号：US11920628B2
公开(公告)日：2024-03-05
申请号：US17881651
申请日：2022-08-05
申请人： BRIGHT POWER INC.
CPC分类号： F16B5/02 , F16B39/24 , F16B33/002 , F16B33/004 , F24S2025/01 , F24S2025/021 , F24S25/40 , F24S2025/6005 , H02S20/23
摘要： An equipment mounting system for mounting equipment to a support structure is described. An equipment mounting system including: (i) a mounting plate having defined therein a plate aperture of a particular shape; (ii) a bolt having a shaft portion including a threaded portion and a non-threaded portion that is of a complementary shape that complements the particular shape of the plate aperture; and (iii) a washer having defined therein a scored aperture that includes multiple radially extending scorings. In an assembled configuration of the mounting plate, the bolt and the washer, the plate aperture of the particular shape aligns with the scoring aperture such that both of the plate aperture and the scoring aperture receive the non-threaded portion of the complementary shape, and the particular shape of the mounting plate engages with the complementary shape of the bolt to prevent rotational displacement of the bolt around the mounting plate.
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公开(公告)号：US11718527B2
公开(公告)日：2023-08-08
申请号：US18075479
申请日：2022-12-06
发明人： Vig Sherrill , Mira Baraket , Richard Philpott
IPC分类号： C01B32/186 , B82Y40/00
CPC分类号： C01B32/186 , B82Y40/00
摘要： Systems and method for producing graphene on a substrate are described. Certain types of exemplar systems include lateral arrangements of a substrate gas scavenging environment and an annealing environment. Certain other types of exemplar systems include lateral arrangements of a graphene producing environment and a cooling environment, which cools the graphene produced on the substrate. Yet other types of exemplar systems include lateral arrangements of a localized annealing environment, localized graphene producing environment and a localized cooling environment inside the same enclosure.
Certain type of exemplar methods for producing graphene on a substrate include scavenging a first portion of the substrate and preferably, contemporaneously annealing a second portion of the substrate. Certain other type of exemplar methods for producing graphene include novel annealing techniques and/or implementing temperature profiles and gas flow rate profiles that vary as a function of lateral distance and/or cooling graphene after producing it.-
公开(公告)号：US11645727B2
公开(公告)日：2023-05-09
申请号：US16488946
申请日：2018-03-26
摘要： Systems and methods for utility intervention are disclosed. The method of utility intervention includes: obtaining utility data from a utility data repository, (ii) detecting, using at least one type of anomaly-detecting module, at least one utility anomaly and a location address; (iii) calculating an amount of financial savings for the utility anomaly if the utility anomaly was remedied or addressed; (iv) computing a certainty score for the utility anomaly; (v) conveying information about the type of utility anomaly, and the location address of the utility anomaly; and (vi) displaying, on a display screen of a client device, a map depicting a geographical area that identifies, using a flag icon, the location address on the map of the utility anomaly, the type of the utility anomaly, a certainty score for the utility anomaly, and/or an amount of financial savings associated with the utility anomaly.
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公开(公告)号：US11473777B2
公开(公告)日：2022-10-18
申请号：US16306425
申请日：2017-06-05
摘要： Disclosed are methods and systems for producing a gas from a combustible material. In particular, disclosed are methods and systems for batch-type production of a gas from a combustible material. The methods and systems include igniting at least a portion of the combustible material loaded in the sealed containment structure to form a thermally affected layer, wherein the step of feeding the oxidant into the sealed containment structure is carried out so that conversion of the combustible material to a gas at one point in the sequence is initiated prior to complete conversion of the combustible material at a previous point in the sequence.
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公开(公告)号：US11448966B2
公开(公告)日：2022-09-20
申请号：US16633159
申请日：2018-08-02
发明人： Sophia Z. Wen , Fucheng Sun , Zhikai Wang
摘要： The present invention discloses a photoresist-removing solution comprising of an N-containing compound and an organic substance in a mass ratio of 1:(0.5-150). The N-containing compound includes at least one of the followings: tetraalkylammonium hydroxide, ammonia, liquid ammonia, and a mixture of ammonia and water; wherein the tetraalkylammonium hydroxide has the general formula (I): wherein R1, R2, R3, R4 is an alkyl with 1 to 4 carbons, respectively. The organic substance is an organic substance having at least one electron-withdrawing functional group. The present invention mixes a specific kind of N-containing compound and a specific kind of organic substance in a certain ratio, and preferably adds a certain amount of water, so that the removal liquid in the present application has an extremely excellent photoresist-removing effect.
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公开(公告)号：US11417542B2
公开(公告)日：2022-08-16
申请号：US16848011
申请日：2020-04-14
发明人： Sophia Wen , Zhikai Wang
摘要： A semiconductor processing apparatus is provided. The apparatus includes a body portion, which includes at least one semiconductor processing unit. Each semiconductor processing unit includes a recess formed on an upper surface of the body portion, wherein a bottom surface of the recess has at least one location and a peripheral. The bottom surface ascends from the at least one location toward the peripheral against a direction of gravity or descends from the at least one location toward the peripheral following the direction of gravity. Each semiconductor processing unit also includes a first channel that connects to the recess at the at least one location, as well as at least one second channel connecting to the recess at the peripheral. Each of the first channel and the at least one second channel serves as an inlet or an outlet via which a fluid enters or exits the recess. A method according to the present disclosure may control a flowing direction of a fluid flowing across a substrate surface. When the fluid flow as programmed, the fluid may contact the substrate surface and process the surface via various physical and/or chemical reactions.
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公开(公告)号：US11286175B2
公开(公告)日：2022-03-29
申请号：US16488602
申请日：2018-03-07
申请人： EmNet, LLC
发明人： Luis Montestruque , Timothy P. Ruggaber , Ruben Kertesz , Alireza Partovi , Timothy P. Braun , Bryant McDonnell
IPC分类号： C02F1/00 , G01W1/10 , G06F17/10 , G06N3/02 , H04L67/125
摘要： Fluid stream management systems and methods relating thereto are described. The fluid management system includes a neural network, which comprises: (i) an input layer that is communicatively coupled to one or more fluid facility sensors and/or one or more pre-processing flow sensors such that one or more of the flow condition attribute values are received the neural network; (ii) one or more intermediate layers, which are configured to constrain one or more of the flow condition attribute values to arrive at modified flow condition attribute values; (iii) an output layer, which transmits, one or more modified flow condition attribute values to a downstream control device. This control device and other computation devices perform certain calculations that ultimately inform a flow controller, which in turn, instructs a flow-directing device regarding management of fluid streams.
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