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公开(公告)号：WO2023018059A1
公开(公告)日：2023-02-16
申请号：PCT/KR2022/010778
申请日：2022-07-22
申请人： KT&G CORPORATION
发明人： LEE, Won Kyeong , LEE, Jong Sub , CHO, Byung Sung
摘要： An aerosol generating device according to an embodiment including a storage unit in which an aerosol generating material is stored, a liquid delivery element configured to absorb the aerosol generating material stored in the storage unit, an atomizer including a vibrator configured to generate ultrasonic vibration and atomize the aerosol generating material absorbed by the liquid delivery element with an aerosol, and a processor configured to control power supplied to the vibrator, wherein the processor is further configured to sense an output value in response to a pulse signal having a certain frequency and set an operating frequency for preheating based on the sensed output value.
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公开(公告)号：WO2022158832A1
公开(公告)日：2022-07-28
申请号：PCT/KR2022/000936
申请日：2022-01-18
申请人： KT&G CORPORATION
发明人： LEE, Won Kyeong , JEONG, Heon Jun , CHOI, Jae Sung
摘要： A vibrator structure of an aerosol generating device is provided. The vibrator structure includes a vibrator configured to vibrate according to an electrical energy applied to the vibrator, the vibrator including a first surface and a second surface opposite to the first surface; a first electrode arranged on at least one region of the first surface; a second electrode arranged on at least one region of the second surface; and a metal body accommodating the vibrator and being in contact with at least one region of the first electrode, wherein the electrical energy applied from an external power source is transferred to the first electrode through the metal body.
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公开(公告)号：WO2021123225A1
公开(公告)日：2021-06-24
申请号：PCT/EP2020/087102
申请日：2020-12-18
申请人： GESTAMP HARDTECH AB
发明人： PALO, Daniel
IPC分类号： C21D1/04 , B06B1/00 , B06B1/20 , C21D1/09 , C21D1/613 , F27B9/12 , F27D9/00 , F27D15/02 , F28B1/06 , F28F1/00 , B21D37/16 , G10K1/00 , C21D1/76 , C21D9/00 , C22F1/00 , C22F1/02 , F28F13/10 , C21D7/13 , B21D22/02 , B21D28/00 , C23C2/06 , C23C2/12 , G01K1/00 , C21D9/46 , C21D9/48 , B21D22/022 , C21D9/0056 , C23C2/26 , F28C3/005 , F28D1/06 , F28D2021/0077 , F28D2021/0078
摘要： The present invention relates to a process for forming a metal component (20), the process comprising the steps of heating a metal blank (20) coated with a protective layer; cooling said metal blank (20) in a confined space (14), said cooling involving cooling by means of a gas, the gas being cooled by heat exchange with a cooling surface of a heat sink (22) inside said confined space (14), wherein a low frequency sound wave is provided into said confined space (14) in order to improve heat exchange both between the gas and a cooling surface of the at least one heat sink (22), and between the gas and the metal component (20), wherein the heated coated blank is cooled to a temperature below the melting point of the protective layer, and forming the coated blank to a component. The invention also relates to a production line for performing the process.
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4.发明申请
公开(公告)号：WO01034312A1
公开(公告)日：2001-05-17
申请号：PCT/US2000/030391
申请日：2000-11-03
摘要： The present invention provides an optically clear, hydrophilic coating upon the surface of a non-plasma treated hydrophobic hydrogel lens by heating the lens in an aqueous solution containing a surface-protective agent. Alternately, the non-plasma treated hydrophobic hydrogel lens may be subjected to ultrasonication while immersed in an aqueous solution containing a surface-protective agent.
摘要翻译： 本发明通过在含有表面保护剂的水溶液中加热透镜而在非等离子体处理的疏水性水凝胶透镜的表面上提供光学透明的亲水涂层。 或者，非等离子体处理的疏水性水凝胶透镜可以在浸入含有表面保护剂的水溶液中时进行超声波处理。
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公开(公告)号：WO2019245418A1
公开(公告)日：2019-12-26
申请号：PCT/SE2019/000007
申请日：2019-06-05
申请人： OLSSON, Mats
发明人： OLSSON, Mats
摘要： Apparatus (1) for cooling an automobile component (20) by means of a gas, the apparatus comprising a cooling box (11) with a re-closeable opening (12) for receiving an automobile component (20) to be cooled, wherein at least one heat sink (13) is provided inside the cooling box (11) for cooling of the gas, and wherein the apparatus (10) includes at least one infra sound pulsator (2, 3) arranged to provide an infra sound into said cooling box (11) to improve heat exchange of the gas both with a cooling surface of the at least one heat sink (13), and with the automobile component (20).
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公开(公告)号：WO2019243423A1
公开(公告)日：2019-12-26
申请号：PCT/EP2019/066208
申请日：2019-06-19
申请人： GESTAMP HARDTECH AB
发明人： OLSSON, Mats
摘要： The invention relates to an apparatus (1) for cooling an automobile component (20) by means of a gas, the apparatus comprising a cooling box (11) with a re-closeable opening (12) for receiving an automobile component (20) to be cooled, wherein at least one heat sink (13) is provided inside the cooling box (11) for cooling of the gas, and wherein the apparatus (10) includes at least one infra sound pulsator (2, 3) arranged to provide an infra sound into said cooling box (11) to improve heat exchange of the gas both with a cooling surface of the at least one heat sink (13), and with the automobile component (20). The invention also relates to a process for cooling an automobile component in such an apparatus.
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公开(公告)号：WO2019102459A1
公开(公告)日：2019-05-31
申请号：PCT/IL2018/051249
申请日：2018-11-20
申请人： BAR-ILAN UNIVERSITY
IPC分类号： C09D5/16 , B06B1/20 , B32B27/14 , B32B27/32 , D06M15/256
摘要： The present invention relates to the sonochemical coating of various substrates such as polymers, textiles, glass etc. Specifically, the present invention relates to imparting superhydrophobic functionality to substrates by a sonochemical one-pot process for generation of tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride copolymer (THV) nanoparticles (NPs) and their deposition on the substrate.
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公开(公告)号：WO2015112052A1
公开(公告)日：2015-07-30
申请号：PCT/RU2014/000740
申请日：2014-10-02
发明人： КАМАЛОВ, Рустэм Наифович , ЖДАНОВ, Владимир Игоревич , ЛЫСЕНКОВ, Александр Петрович , АРХИПОВА, Марина Феликсовна
摘要： Группа изобретений относится к гидродинамическим системам и может быть использована в областях промышленности, применяющих пульсирующий режим течения жидкости. В способе генерирования колебаний жидкостного потока жидкость из напорной магистрали (11) предварительно разделяют на два потока снаружи вихревой камеры (1), внутри нее их закручивают с помощью каналов с разными скоростями в противоположных направлениях и при этом разделяют с помощью перегородки (4) со сквозным каналом (5). Поток с большей скоростью закручивают с помощью каналов закрутки (2). Поток с меньшей скоростью закручивают с помощью каналов закрутки противоположной ориентации (3) и связывают через канал (9) с полостью с регулируемой упругостью (8), закрытой герметичной эластичной оболочкой (10) и установленной в трубе (7) вдоль ее длины. В результате упругого взаимодействия жидкость в канале (9) получает импульс, направленный в вихревую камеру (1), с помощью которого происходит резкое торможение закрученных потоков и импульсное увеличения расхода через выходное сопло (6). Изобретение направлено на повышение эффективности преобразования постоянного потока жидкости в пульсирующий поток за счет снижения гидравлических потерь и потребляемой гидравлической энергии.
摘要翻译： 该组发明涉及流体动力系统，并且可用于采用液体流动脉动模式的工业领域。 用于在液体流中产生振动的方法包括将来自压力管线（11）的液体预先分离成在涡流室（1）外部的两个流动，其中流体使用不同速度的通道在相反的方向上旋转，所述分离 在具有通道（5）的分区（4）的帮助下发生。 使用漩涡通道（2）旋转较高速度的流。 低速流动使用相反方向的涡流通道（3）旋转，并且通过通道（9）与具有可调回弹力（8）的空腔连通，该空腔被封闭在气密弹性套筒（10）中， 并沿管道的长度安装在管道（7）中。 作为弹性相互作用的结果，通道（9）中的液体接收引导到涡流室中的脉冲，这导致涡流的快速减速和通过排放喷嘴（6）的流速的脉冲增加。 本发明旨在通过减少液压损失和减少所消耗的液压能量来提高将液体恒定流转换成脉动流的效率。
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9.发明申请METHOD AND APPARATUS FOR CREATING A PRESSURE PULSE IN DRILLING FLUID TO VIBRATE A DRILL STRING 审中-公开用于在钻井液中产生压力脉冲以振动钻孔的方法和装置
公开(公告)号：WO2013106938A1
公开(公告)日：2013-07-25
申请号：PCT/CA2013/050035
申请日：2013-01-18
发明人： GUST, Tom
CPC分类号： E21B7/24
摘要： A pressure pulse generating method and apparatus for use with a drill string includes a top and bottom subs for attaching the apparatus within the drill string; a power section comprising a rotor/stator; a drive assembly; and a nozzle sub which includes a nozzle assembly comprising a nozzle holder and a replaceable nozzle; and a nozzle housing having pulse openings. The nozzle holder has fluid ports which periodically align with the pulse openings as the nozzle holder rotates within the nozzle housing to achieve a desired pulse amplitude, frequency and waveform.
摘要翻译： 一种与钻柱一起使用的压力脉冲产生方法和装置，包括用于在钻柱内安装装置的顶部和底部凹槽; 功率部分，包括转子/定子; 驱动组件; 以及喷嘴子，其包括喷嘴组件，所述喷嘴组件包括喷嘴保持器和可更换喷嘴; 以及具有脉冲开口的喷嘴壳体。 当喷嘴保持器在喷嘴壳体内旋转以实现期望的脉冲幅度，频率和波形时，喷嘴保持器具有周期性地与脉冲开口对准的流体端口。
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公开(公告)号：WO2007070142A1
公开(公告)日：2007-06-21
申请号：PCT/US2006/036186
申请日：2006-09-15
发明人： CASTALDI, Steven, A. , SWANSON, John , PAW, Witold
CPC分类号： H05K3/243 , C23C18/54 , H05K3/28 , H05K2203/0285 , H05K2203/073
摘要： A method of reducing solder mask interface attack in a process of fabricating printed circuit boards. The method comprises the steps of providing a printed circuit board with a solder mask applied thereon and treating the printed circuit board with an immersion plating solution, wherein the immersion plating solution is plated onto the printed circuit board with the use of ultrasonics in the plating bath. It has been found that the use of ultrasonics at a frequency of about 40 kHz for the entire plating duration provides beneficial results.
摘要翻译： 在制造印刷电路板的过程中减少焊接掩模界面攻击的方法。 该方法包括以下步骤：为印刷电路板提供涂覆有焊接掩模并用浸镀液处理印刷电路板的步骤，其中浸镀电镀液通过镀液中的超声波电镀在印刷电路板上 。 已经发现，在整个电镀持续时间内使用大约40kHz频率的超声波提供有益的结果。
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