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公开(公告)号：US12085272B2
公开(公告)日：2024-09-10
申请号：US17927850
申请日：2021-06-02
申请人： RenO2blu Inc.
IPC分类号： F21V33/00 , A61B90/30 , A61B90/35 , B08B15/02 , F21V21/02 , F21V21/30 , F21V23/00 , F21W131/20 , F24F13/078
CPC分类号： F21V33/0088 , A61B90/35 , B08B15/02 , F21V23/002 , F24F13/078 , A61B2090/309 , F21V21/02 , F21V21/30 , F21W2131/20
摘要： A lighting system with vacuum intake is provided, having a lighting structure including at least one light-emitting element dimensioned to illuminate a region, and a lighting support structure extending at a first end thereof from the lighting structure and enabling repositioning of the lighting structure relative to a second end of the lighting support structure. The lighting support structure hays an air conduit extending therealong and connectable or connected towards the second end of the lighting support structure to a vacuum system, the air conduit being in fluid communication with a vacuum intake positioned towards the lighting structure.
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公开(公告)号：US11894803B2
公开(公告)日：2024-02-06
申请号：US16957012
申请日：2018-12-21
发明人： Guy Cramer
CPC分类号： H02S40/22 , G02B5/1814
摘要： A method and system of amplifying output power produced by a solar panel having a shadow cast upon a portion of a surface thereof are presented. The system and method utilize refractive-reflective sheets such as lenticular sheet, and/or diffraction grating sheets to diffuse sunlight to illuminate the shadow and thus amplify the output power of the solar panel. Alternatively, when no shadow is cast upon the panel, the sheets reflect additional sunlight onto the panel increasing its output power. The sheets may be used to refract, reflect, or both refract and reflect sunlight onto the panel. The sheets may be used in combination with bright or reflective panels to reflect additional sunlight onto said panels to further amplify the output. The system and method are applicable to various types of solar panels such as thin film, microcrystalline and polycrystalline solar panels as well as solar roof tiles or other solar radiation collectors.
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公开(公告)号：US11722649B2
公开(公告)日：2023-08-08
申请号：US17748796
申请日：2022-05-19
发明人： Guy Cramer
IPC分类号： H04N9/31 , F41H5/08 , G02B3/00 , G03B21/10 , G03B21/28 , G03B21/604 , G03B21/625 , G03B35/26
CPC分类号： H04N9/3152 , F41H5/08 , G02B3/005 , G03B21/10 , G03B21/28 , G03B21/604 , G03B21/625 , G03B35/26
摘要： The present invention relates to display systems that use materials made from various arrangements of lenses and other optical materials. Careful design and use of these materials can be used to achieve display systems with many desirable visual effects having applicability in image and video displays, virtual reality, immersive environments, as well as in architecture, art, entertainment, and interactive systems.
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公开(公告)号：US11612456B2
公开(公告)日：2023-03-28
申请号：US16610799
申请日：2018-04-30
发明人： John Voudouris
IPC分类号： A61C7/08
摘要： Protrusions or holes with jagged edges formed on the lingual side of invisible aligner trays are provided. The protrusions or holes irritate the tongue causing it to retract away from the incisors thus eliminating intruding force otherwise exerted by the tongue. A clear corrugated material is provided which is suited for making the aligner trays having the protrusions which otherwise would be difficult with standard thick material used. The lingual side protrusions are added by computer to the impressions taken from a patient's teeth such that the protrusions are formed on the dental model used to make the aligner trays.
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公开(公告)号：US11317993B2
公开(公告)日：2022-05-03
申请号：US16501104
申请日：2018-02-09
发明人： John Voudouris
IPC分类号： A61C7/14
摘要： An overbite correction device for use on an upper incisor or canine tooth is provided. The device has a bracket body including two rounded lingual protrusions, and a vertical slot therebetween; and a base for bonding to the upper incisor or canine tooth at a lingual side thereof by means of a bonding pad. The two curved lingual protrusions feature a curved lower-facing surface for receiving an incisor, to prevent incisor interference during grinding. The device may feature an aperture for receiving an elastic thread or metal ligature to tie multiple overbite correction devices together. Advantageously, if one device breaks off from a tooth, it is not ingested.
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公开(公告)号：US11092553B2
公开(公告)日：2021-08-17
申请号：US16465240
申请日：2017-11-29
IPC分类号： G01J3/30 , G01N21/71 , G01N21/31 , G01N23/223
摘要： A method for characterizing an aggregate sample involves using a first laser pulse to create a crater on the surface of a sample, using a second laser pulse to produce a plasma emission spectrum on the prepared crater surface, and detecting the emission spectrum to collect spectral data. Laser application, and detecting spectral emission are repeated on different points on the sample, then non-representative spectral data is discarded based on a ratio of ions to atoms in the data. Finally a calibration loading is used to determine a property characteristic of the aggregate sample. The sample may be an oil sands sample, and the properties detected may be percentages of bitumen, water, and solids. A laser-based system is provided for carrying out the characterization method.
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公开(公告)号：US11055493B2
公开(公告)日：2021-07-06
申请号：US16394172
申请日：2019-04-25
申请人： James Lewis
发明人： James Lewis
IPC分类号： G06F40/30 , G06F16/332 , G06F16/33
摘要： A conversation system allowing for complex, open-ended conversations with users and method of its operation are disclosed. An example method includes identifying a conversation and a user, encoding the user's input message and finding codes in other texts, generating responses, and selecting an appropriate response, and sending the selected response to the user. The conversation system utilizes various methods, scoring, codes, and the like to find the appropriate responses. Example methods also include steps for sending short sentences representing action, or sending a “thought” or “daydream” to the user that reveals the emotional state of the conversation system with respect to the user, and steps for changing that emotional state. The system avoids reliance on artificial neural networks and keeps track of the context of a conversation by saving conversation codes in a database.
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公开(公告)号：US10995548B2
公开(公告)日：2021-05-04
申请号：US16287382
申请日：2019-02-27
发明人： Don Cornthwaite
摘要： The present invention relates to at least a foldable step. The step features an upper and a lower step supported by a structure including a right side each having a vertical support member, an angled support member, and upper and lower step support members. A horizontal front support member provides support for the lower step. Left and right diagonal support members are slidably coupled to the upper step support members. A rear horizontal support member and optional diagonal members provide additional support to the upper step. The step is foldable into a folded position, by folding both the upper and lower steps upwardly. The step has a minimal profile in the folded position.
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