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公开(公告)号：US20160230731A1
公开(公告)日：2016-08-11
申请号：US15099122
申请日：2016-04-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Barry S. Carpenter , Jaime B. Willoughby , Jennifer J. Sahlin
Abstract: A method of fabricating a fuel injector nozzle comprising the steps of: (a) forming a first microstructured pattern in a first material; (b) replicating the first microstructured pattern in a second material to make a first mold comprising a second microstructured pattern in the second material; (c) replicating the second microstructured pattern in a third material to make a second mold comprising a third microstructured pattern comprising a plurality of microstructures in the third material; (d) replicating the third microstructured pattern in a metal material to make a replicated structure; and (e) removing the third material resulting in a nozzle having a plurality of through-holes through the metal material and corresponding to the plurality of microstructures in the third microstructured pattern. Each of the plurality of through-holes has a hole wall connecting a hole entry to a hole exit, and the hole wall of at least one through-hole has a side that curves from its hole entry to its hole exit.
Abstract translation: 一种制造燃料喷射器喷嘴的方法，包括以下步骤：（a）在第一材料中形成第一微结构图案; （b）将第一微结构化图案复制在第二材料中以制造包含第二材料中的第二微结构图案的第一模具; （c）将第二微结构化图案复制在第三材料中以制造第二模具，其包括在第三材料中包括多个微结构的第三微结构图案; （d）将金属材料中的第三微结构图案复制成复制结构; 和（e）去除第三材料，从而产生具有穿过金属材料的多个通孔的喷嘴，并且对应于第三微结构图案中的多个微结构。 多个通孔中的每一个具有连接孔入口和孔出口的孔壁，并且至少一个通孔的孔壁具有从其孔入口到其孔出口弯曲的一侧。
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公开(公告)号：US10539106B2
公开(公告)日：2020-01-21
申请号：US15099122
申请日：2016-04-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Barry S. Carpenter , Jaime B. Willoughby , Jennifer J. Sahlin
IPC: F02M61/18 , B23P15/16 , B05B1/06 , F02M61/16 , B29C59/00 , C23C14/14 , C23C14/58 , C25D3/12 , C25D5/48 , C25D7/00
Abstract: A method of fabricating a fuel injector nozzle comprising the steps of: (a) forming a first microstructured pattern in a first material; (b) replicating the first microstructured pattern in a second material to make a first mold comprising a second microstructured pattern in the second material; (c) replicating the second microstructured pattern in a third material to make a second mold comprising a third microstructured pattern comprising a plurality of microstructures in the third material; (d) replicating the third microstructured pattern in a metal material to make a replicated structure; and (e) removing the third material resulting in a nozzle having a plurality of through-holes through the metal material and corresponding to the plurality of microstructures in the third microstructured pattern. Each of the plurality of through-holes has a hole wall connecting a hole entry to a hole exit, and the hole wall of at least one through-hole has a side that curves from its hole entry to its hole exit.
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公开(公告)号：US09429691B2
公开(公告)日：2016-08-30
申请号：US14493778
申请日：2014-09-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Tzu-Chen Lee , David A. Ender , Guoping Mao , Jun-Ying Zhang , Jaime B. Willoughby
CPC classification number: G02B5/045 , G02B6/0036 , G02B6/0061 , G02B6/0065 , G02B6/136 , G02F1/133615
Abstract: Lightguides, devices incorporating lightguides, processes for making lightguides, and tools used to make lightguides are described. A lightguide includes light extractors arranged in a plurality of regions on a surface of the lightguide. The orientation of light extractors in each region is arranged to enhance uniformity and brightness across a surface of the lightguide and to provide enhanced defect hiding. The efficiency of the light extractors is controlled by the angle of a given light extractor face with respect to a light source illuminating the light guide.
Abstract translation: 描述了光导，结合光导的装置，制造光导的工艺，以及用于制造光导的工具。 光导包括布置在光导表面上的多个区域中的光提取器。 布置每个区域中的光提取器的取向以增强光导表面上的均匀性和亮度，并提供增强的缺陷隐藏。 光提取器的效率由给定的光提取器面相对于照射光导的光源的角度来控制。
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Patent Agency Ranking
公开(公告)号：US20160230732A1
公开(公告)日：2016-08-11
申请号：US15099084
申请日：2016-04-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Barry S. Carpenter , Jaime B. Willoughby , Jennifer J. Sahlin
IPC: F02M61/18
CPC classification number: F02M61/1833 , B05B1/06 , B23P15/16 , B29C59/00 , C23C14/14 , C23C14/58 , C25D3/12 , C25D5/48 , C25D7/00 , F02M61/168 , F02M61/1806 , F02M61/184 , F02M2200/8069 , Y10T29/49432 , Y10T29/49433
Abstract: A fuel injector nozzle comprising a plurality of holes formed therethrough connecting one side of the nozzle with an opposite side of the nozzle. Each of the holes comprises a hole entry on the one side of the nozzle having a first shape, a hole exit on the opposite side of the nozzle having a second shape, and a hole wall connecting the hole entry to the hole exit. The hole exit is smaller than the hole entry, and the hole wall comprises a side that is continuously curved from the hole entry to the hole exit.
Abstract translation: 一种燃料喷射器喷嘴，包括形成在其上的多个孔，其连接喷嘴的一侧与喷嘴的相对侧。 每个孔包括在具有第一形状的喷嘴的一侧上的孔入口，在具有第二形状的喷嘴的相对侧上的孔出口以及将孔入口连接到孔出口的孔壁。 孔出口小于孔入口，孔壁包括从孔入口到孔口连续弯曲的一侧。
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公开(公告)号：US20150185175A1
公开(公告)日：2015-07-02
申请号：US14415079
申请日：2013-07-23
Applicant: Michael C. PALAZZOTTO , Stefan H. GRYSKA , Justin TUNGJUNYATHAM , Ryan D. ERICKSON , Jamie B. WILLOUGHBY , 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael C. Palazzotto , Stefan H. Gryska , Justin Tungjunyatham , Ryan D. Erickson , Jaime B. Willoughby
CPC classification number: G01N27/22 , G01N27/223 , G01N27/226 , G01N33/0004 , G01N33/0009 , G01N2027/222
Abstract: A portable device includes an outer housing including an inlet port and a outer slot adapted to receive a vapor sensor card; an operating circuit disposed at least partially within the outer housing; a sensor holder at least partially disposed within the outer housing. The sensor holder includes: an inner housing including a gas intake chamber in downstream fluid communication with the inlet port. The gas intake chamber has a gas outlet in fluid communication with an inner slot retaining a sensor card socket for engaging the vapor sensor card. The sensor holder further comprises an electrical heater element, a fan, and a turbulent-flow-inducing member. The vapor sensor card comprises a sensor housing and a capacitive sensor element.
Abstract translation: 便携式装置包括外壳，其包括适于接收蒸气传感器卡的入口端口和外槽; 至少部分地设置在所述外壳内的操作电路; 至少部分地设置在所述外壳内的传感器保持器。 传感器保持器包括：内壳体，其包括与入口端流体连通的进气室。 进气室具有与保持用于接合蒸气传感器卡的传感器卡插座的内槽流体连通的气体出口。 传感器保持器还包括电加热器元件，风扇和湍流引导构件。 蒸气传感器卡包括传感器壳体和电容传感器元件。
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公开(公告)号：US20220218452A1
公开(公告)日：2022-07-14
申请号：US17609619
申请日：2020-05-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan D. Gandrud , James D. Hansen , Joseph C. Dingeldein , Alexandra R. Cunliffe , Jaime B. Willoughby , Christopher R. Kokaisel , John M. Pilgrim
Abstract: Techniques are described for automating the design and manufacture a dental restoration appliance for restoring the dental anatomy of a patient. For example, a system processes a digital three-dimensional (3D) model of a future (desired) dental anatomy of a patient, the future dental anatomy representing an intended shape of at least one tooth of the patient. The system includes a landmark identifier configured to automatically compute, based on the digital 3D model of the future dental anatomy of the patient, one or more landmarks of the future dental anatomy of the patient. The system also includes a custom feature generator configured to automatically generate, based on the one or more landmarks, one or more custom appliance features for a dental appliance for restoring the at least one tooth of the patient. The system further includes a memory device configured to store a digital model of the dental appliance.
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公开(公告)号：US09702840B2
公开(公告)日：2017-07-11
申请号：US14415079
申请日：2013-07-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael C. Palazzotto , Stefan H. Gryska , Justin Tungjunyatham , Ryan D. Erickson , Jaime B. Willoughby
CPC classification number: G01N27/22 , G01N27/223 , G01N27/226 , G01N33/0004 , G01N33/0009 , G01N2027/222
Abstract: A portable device includes an outer housing including an inlet port and a outer slot adapted to receive a vapor sensor card; an operating circuit disposed at least partially within the outer housing; a sensor holder at least partially disposed within the outer housing. The sensor holder includes: an inner housing including a gas intake chamber in downstream fluid communication with the inlet port. The gas intake chamber has a gas outlet in fluid communication with an inner slot retaining a sensor card socket for engaging the vapor sensor card. The sensor holder further comprises an electrical heater element, a fan, and a turbulent-flow-inducing member. The vapor sensor card comprises a sensor housing and a capacitive sensor element.
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公开(公告)号：US20150009586A1
公开(公告)日：2015-01-08
申请号：US14493778
申请日：2014-09-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Tzu-Chen Lee , David A. Ender , Guoping Mao , Jun-Ying Zhang , Jaime B. Willoughby
IPC: G02B5/04
CPC classification number: G02B5/045 , G02B6/0036 , G02B6/0061 , G02B6/0065 , G02B6/136 , G02F1/133615
Abstract: Lightguides, devices incorporating lightguides, processes for making lightguides, and tools used to make lightguides are described. A lightguide includes light extractors arranged in a plurality of regions on a surface of the lightguide. The orientation of light extractors in each region is arranged to enhance uniformity and brightness across a surface of the lightguide and to provide enhanced defect hiding. The efficiency of the light extractors is controlled by the angle of a given light extractor face with respect to a light source illuminating the light guide.
Abstract translation: 描述了光导，结合光导的装置，制造光导的工艺，以及用于制造光导的工具。 光导包括布置在光导表面上的多个区域中的光提取器。 布置每个区域中的光提取器的取向以增强光导表面上的均匀性和亮度，并提供增强的缺陷隐藏。 光提取器的效率由给定的光提取器面相对于照射光导的光源的角度来控制。
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