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1. 发明申请

WO2016092475A1 MICRO ELECTRO-MECHANICAL STRAIN DISPLACEMENT SENSOR AND USAGE MONITORING SYSTEM 审中-公开
标题翻译：微机电应变传感器和使用监测系统
公开(公告)号：WO2016092475A1
公开(公告)日：2016-06-16
申请号：PCT/IB2015/059451
申请日：2015-12-09
申请人： OKULOV, Paul D.
发明人： OKULOV, Paul D.
IPC分类号： B81B7/00 , G01L1/00
CPC分类号： G01L1/005 , B81B7/00 , B81B2201/02 , G01L1/00 , G01L1/04 , G01L1/044 , G01M5/0033 , G01M5/0083
摘要： A low power consumption multi-contact micro electro-mechanical strain/displacement sensor and miniature autonomous self-contained systems for recording of stress and usage history with direct output suitable for fatigue and load spectrum analysis are provided. In aerospace applications the system can assist in prediction of fatigue of a component subject to mechanical stresses as well as in harmonizing maintenance and overhauls intervals. In alternative applications, i.e. civil structures, general machinery, marine and submarine vessels, etc., the system can autonomously record strain history, strain spectrum or maximum values of the strain over a prolonged period of time using an internal power supply or a power supply combined with an energy harvesting device. The sensor is based on MEMS technology and incorporates a micro array of flexible micro or nano-size cantilevers. The system can have extremely low power consumption while maintaining precision and temperature/humidify independence.
摘要翻译：提供了一种低功耗多接点微机电应变/位移传感器和用于记录应力和使用历史的微型自主独立系统，其直接输出适用于疲劳和负载频谱分析。在航空应用中，系统可以帮助预测受到机械应力的部件的疲劳以及协调维护和检修间隔。在民用结构，通用机械，海洋和潜艇等替代应用中，系统可以使用内部电源或电源自动记录应变历史，应变谱或长期应变的最大值结合能量收集装置。该传感器基于MEMS技术，并结合了微阵列的柔性微型或纳米级悬臂。该系统可以具有极低的功耗，同时保持精度和温度/加湿独立性。

2. 发明申请

WO2013016806A1 ROTARY ABRASIVE BRUSH FOR DEBURRING AND METHOD OF MANUFACTURING 审中-公开
标题翻译：用于剥离的旋转磨砂刷和制造方法
公开(公告)号：WO2013016806A1
公开(公告)日：2013-02-07
申请号：PCT/CA2012/000719
申请日：2012-07-31
申请人： OKULOV, Paul, D.
发明人： OKULOV, Paul, D.
IPC分类号： B24D13/00 , B24D13/16 , B24D18/00
CPC分类号： B24D9/04 , B24D9/00 , B24D9/003 , B24D13/04 , B24D13/16 , B24D18/0036 , Y10T29/49826
摘要： A rotary tool containing a core hub with helical groove on its outer surface filled in with continuous abrasive filament formed by folding of a pre-cut abrasive sheet including multiple bristle like straps extending radially from the hub. The method of manufacturing includes the steps of providing a hub, and forming a helical groove with inverted V-shaped cross-section along its cylindrical surface. An abrasive element is wound around the hub so that the folded edge is fed in the V-grove and is buckled inside the groove providing, along with securing it by sufficient pre-tension of the abrasive element, a secure anchoring of the abrasive element through locking of the buckled edge. The abrasive filament is formed from a roll of abrasive cloth as one continuous piece using a cutting operation and is provided with center-line perforations. These perforations assist folding the filament by providing it with discrete and desired flexibility as well as weakening it in such way that it assists the process of folded edge buckling inside the groove during winding and therefore forms a tight anchoring junction with the hub without need for an adhesive.
摘要翻译：一种旋转工具，其包含在其外表面上具有螺旋槽的芯毂，其填充有连续的研磨长丝，所述连续研磨长丝通过折叠预切割的研磨片形成，所述预切割研磨片包括从轮毂径向延伸的多个类似皮带的带状。制造方法包括提供轮毂的步骤，并沿其圆柱形表面形成具有倒V形横截面的螺旋槽。研磨元件缠绕在轮毂上，使得折叠的边缘被供给到V形槽中并且在凹槽内弯曲，同时通过足够的研磨元件的预张紧来固定它，研磨元件通过锁扣边缘。研磨丝由一卷研磨布形成，作为一个连续片，使用切割操作，并且设有中心线穿孔。这些穿孔有助于通过为其提供离散和期望的柔性并使其弱化从而帮助折叠长丝，使得其在卷绕期间有助于在凹槽内折叠边缘弯曲的过程，并且因此形成与毂的紧密锚定连接，而不需要胶粘剂。

3. 发明申请

WO2019202520A1 AUTONOMOUS STRUCTURAL HEALTH MONITOR 审中-公开
公开(公告)号：WO2019202520A1
公开(公告)日：2019-10-24
申请号：PCT/IB2019/053157
申请日：2019-04-17
申请人： OKULOV, Paul D.
发明人： OKULOV, Paul D.
IPC分类号： G01L1/04 , G01M5/00
摘要： The present invention relates to structural health and usage monitoring systems, particularly employing strain sensing means for assessment of the loading history and fatigue damage in an aircraft, vessel, structure or machinery. More specifically, the present invention relates to autonomous systems for recording, processing and assessment of the history of a variety of mechanical and environmental factors affecting structural health in a wide spectrum of applications, such as in mechanical components of a fixed wing or a rotary aircraft, civil structures, machines, windmills, gas or oil pipes and vessels including marine vessels. It also can work as a stand-alone or integrated sensor or recording device for use in variety of applications where its ultra-low power consumption, low cost and multi-sensing capabilities can provide for accurate assessments based on neural network principles of data processing and autonomous monitoring for many years without a need for maintenance or post-processing.

4. 发明申请

WO2005106204A1 BALANCED ROTARY INTERNAL COMBUSTION ENGINE OR CYCLING VOLUME MACHINE 审中-公开
标题翻译：平衡旋转内燃机或循环量机
公开(公告)号：WO2005106204A1
公开(公告)日：2005-11-10
申请号：PCT/CA2004/000776
申请日：2004-05-27
申请人： OKULOV, Paul, D.
发明人： OKULOV, Paul, D.
IPC分类号： F01C19/02
CPC分类号： F01C1/10 , F01C1/22 , F01C1/34 , F01C1/40 , F01C19/02 , F01C21/0809 , F01C21/0836 , F01C21/10 , F02B53/00 , F02B57/00 , F02B75/36 , F02B2053/005 , F04C27/001 , F04C2250/301 , Y02T10/17
摘要： A balanced rotary cycling machine suitable for use as an internal combustion engine, compressed gas or steam engine, compressor or pump is disclosed herein. The rotor assembly consists of four articulating pistons where the opposite pistons are inter-linked with each other by pivoted rods comprising a parallelogram mechanism and therefore eliminating a need for pivots between pistons. The rotor assembly rotates inside or outside of a circular or non-circular stator depending on the configuration chosen. A variety of mechanisms for shape deformation of four piston assembly during its rotating cycle is also disclosed herein, as well as detailed descriptions of preferred embodiments.
摘要翻译：本文公开了适合用作内燃机，压缩气体或蒸汽发动机，压缩机或泵的平衡旋转循环机。转子组件由四个铰接活塞组成，其中相对的活塞通过包括平行四边形机构的枢转杆彼此相互连接，因此消除了活塞之间的枢轴的需要。转子组件根据所选择的配置在圆形或非圆形定子内部或外部旋转。本文还公开了四个活塞组件在其旋转循环期间的形状变形的各种机构，以及优选实施例的详细描述。

5. 发明申请

WO2011113149A1 IMPROVEMENTS IN CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
标题翻译：连续可变传输的改进
公开(公告)号：WO2011113149A1
公开(公告)日：2011-09-22
申请号：PCT/CA2011/000286
申请日：2011-03-18
申请人： OKULOV, Paul, D.
发明人： OKULOV, Paul, D.
IPC分类号： F16H15/40 , F16H15/38
CPC分类号： F16H15/40 , F16H15/38 , F16H61/6649
摘要： A variable transmission arrangement having enhances power output and high efficiency is disclosed. The arrangement provides paired rollers positioned within retaining rotating elements for co-action with, for example, toroidal disks forming full toroidal cavity. The high efficiency is realized by minimizing spin between contracted rollers and toroidal disks. This is achieved by alignment of the rollers so that all corresponding rotational axes and lines tangential to contacting points, namely the input and output rotational axes as well as those of the rollers themselves intersect, thus minimizing spin. This relationship ensures the highest traction and reduced slip necessary for maximizing the output and power density. As many as nine pairs of wedged rollers can be used for overall ratio of 5:1 with ability to provide adequate and proportional clamping while respecting the geometric imperfections of the contacting surfaces. In a simplest configuration paired balls can be used where the balls exhibit self-alignment properties, thus minimizing the spin.
摘要翻译：公开了一种增强功率输出和高效率的可变传动装置。该布置提供了定位在保持旋转元件内的成对辊，用于与例如形成全环形腔的环形盘共同作用。通过最小化收缩辊和环形盘之间的旋转来实现高效率。这通过辊的对准来实现，使得与接触点相切的所有相应的旋转轴线和线，即输入和输出旋转轴以及辊本身相交，从而使旋转最小化。这种关系确保了最大化输出和功率密度所需的最高牵引力和减小滑差。可以使用多达9对楔形辊，总体比为5：1，能够提供足够和比例的夹紧，同时保证接触表面的几何缺陷。在最简单的配置中，可以使用成对的球，其中球表现出自对准性质，从而最小化旋转。

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