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1. 发明申请

US20150216195A1 SEA CUCUMBER PROCESSING APPARATUS AND METHOD 有权
标题翻译：海洋加工设备和方法
公开(公告)号：US20150216195A1
公开(公告)日：2015-08-06
申请号：US14421899
申请日：2013-08-15
申请人： GENESIS GROUP INC.
发明人： Joseph Singleton , Mark Ingerman , Stephen King
IPC分类号： A22C29/00 , A22C25/14
CPC分类号： A22C25/147 , A22C25/00 , A22C25/08 , A22C25/14 , A22C25/145 , A22C29/00
摘要： An improved apparatus for processing sea cucumbers having stages for orienting/aligning, cutting, splitting, flattening, eviscerating and cleaning the sea cucumber, and for collecting the eviscerated innards. A method for the automated splitting and evisceration of sea cucumbers using the apparatus of the present disclosure. A flattening plate and trough during the orienting/aligning step relax the sea cucumber and discourage its defence mechanisms. A wedge shaped flattening plate splits and flattens the sea cucumber immediately after the incision. Pronged discs maintain positioning of the sea cucumber during an aggressive wash and brush cleaning cycle, which may be repeated. Optionally, a vacuum may suction off a portion of the innards prior to cleaning.
摘要翻译：一种用于处理海参的改进装置，其具有用于定向/对准，切割，分割，变平，剔除和清洁海参以及收集内脏内脏的阶段。一种使用本公开的装置进行海参自动分裂和去除内脏的方法。在定向/对准步骤期间，扁平板和槽放松海参，并阻止其防御机制。楔形扁平板在切口后立即分开并平整海参。固定的碟片在侵略性洗涤和刷子清洁循环期间保持海参的定位，这可能会重复。可选地，真空可以在清洁之前抽吸一部分内脏。

2. 发明授权

US10641237B2 Power generation unit for oceanographic sensor moorings 有权
公开(公告)号：US10641237B2
公开(公告)日：2020-05-05
申请号：US15766224
申请日：2016-10-06
申请人： Memorial University of Newfoundland
发明人： Andrew Cook , Adam Press , Geoff Holden
IPC分类号： F03B17/06 , B63B22/04 , F03B13/00 , F03B13/10 , B63B35/44
CPC分类号： F03B17/061 , B63B22/04 , F03B13/00 , F03B13/10 , B63B2035/4466 , F05B2220/706 , F05B2220/7068 , F05B2240/97 , Y02E10/28 , Y02E10/38
摘要： An oceanographic sensor mooring section for use with standard oceanographic moorings comprising: mooring oceanographic equipment, such as floatation devices and sensors; and a subsurface power generation unit connected to the mooring oceanographic equipment, wherein the mooring section has connective swivels at opposing ends thereof for attachment of the mooring section to standard oceanographic moorings, mooring lines, or mooring anchors, to allow the mooring section to independently orient in the direction of current flow. The subsurface power generation unit comprises a battery and power management/tracking electronics and a rim turbine generating unit that harnesses the power of underwater currents to power any sensors and related electronics equipment.

3. 发明授权

US10214972B2 Vibration assisted rotary drilling (VARD) tool 有权
公开(公告)号：US10214972B2
公开(公告)日：2019-02-26
申请号：US15314265
申请日：2015-05-29
申请人： Stephen Butt , Brock Gillis , Pushpinder Singh Rana
发明人： Stephen Butt , Brock Gillis , Pushpinder Singh Rana
IPC分类号： E21B17/07 , E21B7/24 , E21B3/00 , E21B12/00
摘要： Vibration assisted rotary drilling (VARD) tools that provide axial compliance and low amplitude axial displacements at the drill bit while transmitting the full rotary speed and torque of the drill string to increase drilling penetration rate. The VARD tools consist essentially of: i) an axially compliant section which transfers axial load across the tool; ii) a mechanism for opposing ends of the tool to displace axially relative to each other; iii) an energy absorbing section which dampens axial bit displacements; iv) a rotation transfer section which allows any rotation and torque applied to the drill string above the tool to be applied to the bit; and v) an optional axial force generating section.

4. 发明申请

US20170190566A1 Solvent Dispensing System 审中-公开
公开(公告)号：US20170190566A1
公开(公告)日：2017-07-06
申请号：US15373755
申请日：2016-12-09
申请人： Memorial University of Newfoundland
发明人： Dennis Cramm , Jason Stevens
IPC分类号： B67D7/62 , F04B43/073 , B67D7/54 , B67D7/78 , B67D7/02 , B67D7/32
摘要： Disclosed is solvent dispensing system comprising a plurality of air-operated double diaphragm pumps, adapted to couple to a plurality of solvent supply containers, and coupled to a plurality of dispensing nozzles, wherein each air-operated double diaphragm pump is powered by a separate air supply line carrying pressurized air, and is controlled by a separate air directional control valve. The present invention also provides a means of coupling a solvent container to a solvent supply line, comprising a sealing cap device for forming a seal around a solvent discharge opening in a solvent container, said sealing cap device having a check valve and breather combination and a means for coupling the solvent container to a solvent supply line. Also disclosed is a clamping system for pressing the sealing cap device around the solvent discharge opening in the solvent container.

5. 发明授权

US11799398B2 Wideband piezoelectric vibratory MEMS harvester 有权
公开(公告)号：US11799398B2
公开(公告)日：2023-10-24
申请号：US17051307
申请日：2019-05-03
申请人： Memorial University of Newfoundland
发明人： Lihong Zhang , Seyedfakhreddin Nabavi
IPC分类号： H02N2/18 , H02N2/00 , H10N30/06 , H10N30/076 , H10N30/082 , H10N30/30 , H10N30/853 , H10N30/87
CPC分类号： H02N2/188 , H02N2/22 , H10N30/06 , H10N30/076 , H10N30/082 , H10N30/306 , H10N30/853 , H10N30/877
摘要： Several types of piezoelectric MEMS vibration energy harvesters are described herein as well as methods of fabricating the vibration energy harvesters. The vibration energy harvesters generally comprise a serpentine structure having a central longitudinal axis; a piezoelectric film deposited on a surface of the serpentine structure; a central mass located at a mid-portion of the central longitudinal axis; two lateral masses positioned at opposing corners of the serpentine structure; anchor points at two other opposing corners of the serpentine structure; and upper and lower electrode layers. The energy harvesters have a 180 degree rotational symmetry about the central mass and when the serpentine structure experiences a strain, the piezoelectric film generates a voltage. The geometry of the energy harvesters allows for lower frequency and wider bandwidth operation as well as higher power density.

6. 发明申请

US20220011234A1 SUBSTRATE WITH MAGNETIC LAYER FOR SERS, METHODS FOR THEIR PREPARATION AND USES THEREOF 有权
公开(公告)号：US20220011234A1
公开(公告)日：2022-01-13
申请号：US17309130
申请日：2019-10-28
申请人： Memorial University of Newfoundland
发明人： Stephanie Gallant , Erika Merschrod
IPC分类号： G01N21/65 , G01N33/18
摘要： The present application relates, for example, to substrates for surface enhanced Raman spectroscopy (SERS), to methods for their preparation and to uses of such SERS substrates in methods for the detection of an analyte in a sample. The SERS substrates of the present application comprise a support material, a layer of a SERS-active metal on the support material, and a layer of magnetically active nanoparticles on the layer of the SERS-active metal. The methods of preparing such SERS substrates comprise depositing a layer of a SERS-active metal on a support material, and depositing a layer of magnetically active nanoparticles on the layer of the SERS-active metal.

7. 发明申请

US20210135601A1 WIDEBAND PIEZOELECTRIC VIBRATORY MEMS HARVESTER 有权
公开(公告)号：US20210135601A1
公开(公告)日：2021-05-06
申请号：US17051307
申请日：2019-05-03
申请人： Memorial University of Newfoundland
发明人： Lihong Zhang , Seyedfakhreddin Nabavi
IPC分类号： H02N2/18 , H02N2/00 , H01L41/113 , H01L41/047 , H01L41/187 , H01L41/316 , H01L41/332 , H01L41/29
摘要： Several types of piezoelectric MEMS vibration energy harvesters are described herein as well as methods of fabricating the vibration energy harvesters. The vibration energy harvesters generally comprise a serpentine structure having a central longitudinal axis; a piezoelectric film deposited on a surface of the serpentine structure; a central mass located at a mid-portion of the central longitudinal axis; two lateral masses positioned at opposing corners of the serpentine structure; anchor points at two other opposing corners of the serpentine structure; and upper and lower electrode layers. The energy harvesters have a 180 degree rotational symmetry about the central mass and when the serpentine structure experiences a strain, the piezoelectric film generates a voltage. The geometry of the energy harvesters allows for lower frequency and wider bandwidth operation as well as higher power density.

8. 发明授权

US09908603B2 Magnetically geared electric drive 有权
公开(公告)号：US09908603B2
公开(公告)日：2018-03-06
申请号：US15117028
申请日：2015-02-06
申请人： Memorial University of Newfoundland
发明人： Brian Claus , Ralf Bachmayer , Levi MacNeil
IPC分类号： B63H21/17 , H02K51/00 , H02K5/00 , H02K49/10 , B63H23/24 , H02K5/132 , H02K7/08 , B63H5/14 , B63G8/08 , H02K7/11 , H02K5/124 , H02K16/00 , H02K5/128
CPC分类号： B63H21/17 , B63G8/08 , B63H5/14 , B63H23/24 , H02K5/00 , H02K5/124 , H02K5/1285 , H02K5/132 , H02K7/083 , H02K7/11 , H02K16/00 , H02K49/102 , H02K51/00
摘要： The invention provides an encapsulated magnetically geared brushless electric marine propulsion system with the principle components arranged axially around the central shaft. The marine propulsion system includes: the brushless DC motor, comprised of the stator fixed to the central shaft and motor magnets fixed within the motor rotor coupled to the central shaft using precision ball bearings; the high-speed magnetic gear rotor coupled to the motor rotor comprising an alternating array of magnets fixed to a ferromagnetic backing; the environmental barrier which protects the motor and additionally houses pole pieces to modulate magnetic flux; the low-speed magnetic gear rotor coupled to the central shaft and comprised of an alternating array of magnets fixed to a ferromagnetic backing; the propeller coupled to the low-speed magnetic gear rotor; and the shroud coupled to the struts of the motor mounting system.

9. 发明授权

US09784236B2 Flexible water turbine 有权
公开(公告)号：US09784236B2
公开(公告)日：2017-10-10
申请号：US14384260
申请日：2013-03-11
申请人： Vlastimil Masek , Andrew Cook
发明人： Vlastimil Masek , Andrew Cook
IPC分类号： F03B13/10 , F03B13/26 , F03B13/06 , F03B3/04 , H02K7/18 , F03B17/06
CPC分类号： F03B13/10 , F03B3/04 , F03B13/26 , F03B13/264 , F03B17/061 , F05B2240/62 , F05B2240/97 , H02K7/1823 , Y02E10/28 , Y02E60/17
摘要： A water mill, power generator, for use underwater, has a flexible support shaft which permits the water current to orient the turbine axis substantially parallel to the direction of flow so that the force of the water on the blades is optimized for a given turbine, without the need for slip ring style connections between the generator at the turbine and the 5 anchored base. Optionally, the design features fins or cowlings on the flexible support shaft to further improve reorientation of the turbine with the water current or flow acting as the source of power; and/or output power links or power conditioning systems at the anchored base. The generators may be selected to meet low rotation operating conditions, and the entire system may be designed for particular ocean bottom and/or current parameters applicable to the 10 deployment.

10. 外观设计

USD776192S1 Musical instrument 有权
标题翻译：乐器
公开(公告)号：USD776192S1
公开(公告)日：2017-01-10
申请号：US29456879
申请日：2013-06-05
申请人： Memorial University of Newfoundland
设计人： Andrew Staniland , Scott Stevenson , Andrew Fisher , Nick Krouglicof

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