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1. 发明申请

US20100089907A1 Instantaneous In-Line Heating of Samples on a Monolithic Microwave Integrated Circuit Microfluidic Device 审中-公开
标题翻译：在单片微波集成电路微流控器件上的瞬时在线加热样品
公开(公告)号：US20100089907A1
公开(公告)日：2010-04-15
申请号：US12433721
申请日：2009-04-30
申请人： Neil Reginald Beer , Benjamin Fasenfest , John Chang
发明人： Neil Reginald Beer , Benjamin Fasenfest , John Chang
IPC分类号： H05B6/80
CPC分类号： H05B6/806
摘要： A micro-electro-mechanical system for heating a sample including a substrate, a micro-channel flow channel in the substrate, a carrier fluid within the micro-channel flow channel for moving the sample in the micro-channel flow channel, and a microwave source that directs microwaves onto the sample in the micro-channel flow channel for heating the sample. The carrier fluid and the substrate are made of materials that are not appreciably heated by the microwaves. The microwave source includes conductive traces or strips and a microwave power source connected to the conductive traces or strips.
摘要翻译：一种微机电系统，用于加热包括衬底，衬底中的微通道流动通道，微通道流动通道内用于移动微通道流动通道中的样品的载体流体的样品，以及微波源将微波引导到微通道流动通道中的样品上以加热样品。载体流体和基底由不受微波加热的材料制成。微波源包括导电迹线或条带和连接到导电迹线或条带的微波电源。

2. 发明授权

US10123380B2 Instantaneous in-line heating of samples on a monolithic microwave integrated circuit microfluidic device 有权
公开(公告)号：US10123380B2
公开(公告)日：2018-11-06
申请号：US12433721
申请日：2009-04-30
申请人： Neil Reginald Beer , Benjamin Fasenfest , John Chang
发明人： Neil Reginald Beer , Benjamin Fasenfest , John Chang
IPC分类号： H05B6/80
摘要： A micro-electro-mechanical system for heating a sample including a substrate, a micro-channel flow channel in the substrate, a carrier fluid within the micro-channel flow channel for moving the sample in the micro-channel flow channel, and a microwave source that directs microwaves onto the sample in the micro-channel flow channel for heating the sample. The carrier fluid and the substrate are made of materials that are not appreciably heated by the microwaves. The microwave source includes conductive traces or strips and a microwave power source connected to the conductive traces or strips.

3. 发明申请

US20080103521A1 Methods and Apparatus for Treating Disorders of the Ear Nose and Throat 审中-公开
公开(公告)号：US20080103521A1
公开(公告)日：2008-05-01
申请号：US11929667
申请日：2007-10-30
申请人： Joshua Makower , John Chang , Ketan Muni , John Morriss , Hung Ha , Isaac Kim , Julia Vrany
发明人： Joshua Makower , John Chang , Ketan Muni , John Morriss , Hung Ha , Isaac Kim , Julia Vrany
IPC分类号： A61M29/02
CPC分类号： A61B1/233 , A61B1/00135 , A61B1/0051 , A61B1/018 , A61B1/267 , A61B17/24 , A61B17/2804 , A61B17/282 , A61B17/3421 , A61B34/20 , A61B90/361 , A61B90/50 , A61B2017/3445 , A61B2017/3447 , A61B2034/2051 , A61B2034/2055 , A61B2034/2065 , A61B2090/063 , A61B2090/0811 , A61B2090/376 , A61B2090/3941 , A61B2090/3954 , A61M29/02 , A61M2029/025 , A61M2210/0681
摘要： Methods and apparatus for treating disorders of the ear, nose, throat or paranasal sinuses, including methods and apparatus for dilating ostia, passageways and other anatomical structures, endoscopic methods and apparatus for endoscopic visualization of structures within the ear, nose, throat or paranasal sinuses, navigation devices for use in conjunction with image guidance or navigation system and hand held devices having pistol type grips and other handpieces.

4. 发明申请

US20080051756A1 Devices, Systems and Methods for Acute or Chronic Delivery of Substances or Apparatus to Extravascular Treatment Sites 有权
标题翻译：用于急性或慢性输送物质或装置用于血管外治疗部位的装置，系统和方法
公开(公告)号：US20080051756A1
公开(公告)日：2008-02-28
申请号：US11927888
申请日：2007-10-30
申请人： Joshua Makower , Theodore Lamson , J. Christopher Flaherty , John Reggie , John Chang , Joseph Catanese , David Tholfsen
发明人： Joshua Makower , Theodore Lamson , J. Christopher Flaherty , John Reggie , John Chang , Joseph Catanese , David Tholfsen
IPC分类号： A61M5/178 , A61M31/00
CPC分类号： A61M25/0108 , A61B6/12 , A61M5/007 , A61M25/0084 , A61M2025/0086 , A61M2025/0087 , A61M2025/009 , A61M2210/12
摘要： Methods and apparatus for delivery of substances or apparatus to target sites located outside blood vessels within the body of a human or animal patient. A vessel wall penetrating catheter is inserted into the vasculature, positioned and oriented within a blood vessel near the target extravascular site and a penetrator is advanced from the catheter so as to penetrate outwardly through the wall of the blood vessel in the direction of the target site. Thereafter, a delivery catheter is passed through a lumen of the penetrator to the target site. A desired substance or apparatus is then delivered to or obtained from the target site. In some applications, the penetrator may be retracted into the vessel wall penetrating catheter and the vessel wall penetrating catheter may be removed, leaving the delivery catheter in place for chronic or continuous delivery of substance(s) to and/or obtaining of information or samples from the target site. Alternatively, a delivery catheter having an occlusion member or balloon may be advanced into a vein or venule and the occlusion member or balloon may be used to occlude the lumen of the vein or venule during and after injection of a substance through the catheter, such that the substance will not be carried away by normal venous blood flow and will remain in the vein or venule for a sufficient period of time to have its intended effect (e.g. to enter adjacent tissues through capillary beds drained by that vein or venule).
摘要翻译：用于将物质或装置输送到位于人或动物患者体内的血管外的位置的方法和装置。将血管壁穿透导管插入脉管系统中，定位并定向在目标血管外部位附近的血管内，并且穿透器从导管前进，以便沿目标部位的方向向外穿过血管壁。此后，输送导管穿过穿透器的内腔到目标部位。然后将所需的物质或装置输送到目标部位或从目标部位获得。在一些应用中，穿透器可以缩回到穿过导管的血管壁中，并且可以移除穿透导管的血管壁，使输送导管留在适当位置，以便将物质慢慢地或连续地递送到和/或获得信息或样品从目标网站。或者，具有闭塞构件或气囊的输送导管可以推入静脉或小静脉中，并且阻塞构件或气囊可以在通过导管注入物质期间和之后用于闭塞静脉或小静脉的腔，使得该物质不会被正常的静脉血流带走，并将在静脉或小静脉中保持足够的时间以达到其预期效果（例如，通过由该静脉或小静脉排出的毛细血管床进入相邻组织）。

5. 发明申请

US20070293727A1 Endoscopic methods and devices for transnasal procedures 有权
公开(公告)号：US20070293727A1
公开(公告)日：2007-12-20
申请号：US11888284
申请日：2007-07-31
申请人： Eric Goldfarb , John Morriss , John Chang
发明人： Eric Goldfarb , John Morriss , John Chang
IPC分类号： A61B1/06
CPC分类号： A61B1/00154 , A61B1/00135 , A61B1/0014 , A61B1/0051 , A61B1/01 , A61B1/04 , A61B1/0607 , A61B1/07 , A61B1/233 , A61B17/24 , A61B17/3421 , A61B2017/003 , A61B2017/246 , A61B2017/3447 , A61M29/02
摘要： Medical devices, systems and methods that are useable to facilitate transnasal insertion and positioning of guidewires and various other devices and instruments at desired locations within the ear, nose, throat, paranasal sinuses or cranium.

6. 发明授权

US06298867B1 Hub and rib assembly for umbrella 失效
标题翻译：雨伞和肋组件伞
公开(公告)号：US06298867B1
公开(公告)日：2001-10-09
申请号：US09505864
申请日：2000-02-17
申请人： John Chang
发明人： John Chang
IPC分类号： A45B2506
CPC分类号： A45B25/06 , A45B25/02 , A45B25/10
摘要： A hub and rib assembly for umbrella comprises a hub and a plurality of ribs, all made of ductile material. Each rib has an end integrally formed and connected with the hub, whereby assembling thereof is easy and not involved other tools. In other word, the cost is reduced and the safety is enhanced.
摘要翻译：用于伞的轮毂和肋组件包括轮毂和多个肋，全部由延性材料制成。每个肋具有一体地形成并与轮毂连接的端部，由此其组装容易并且不涉及其它工具。换句话说，降低成本，提高安全性。

7. 发明授权

US5519918A Multifunctional spring-grip dumb-bell 失效
标题翻译：多功能弹簧夹哑铃
公开(公告)号：US5519918A
公开(公告)日：1996-05-28
申请号：US409073
申请日：1995-03-22
申请人： John Chang
发明人： John Chang
IPC分类号： A61H15/00 , A63B23/16 , A47B95/02
CPC分类号： A63B23/16 , A61H2015/0014 , Y10S16/12 , Y10T16/476
摘要： A multifunctional spring-grip dumb-bell including a fist base frame and a second base frame symmetrically disposed in a diagonal manner, each base frame comprising an axle and a supporting bar extended from one end of the axle at right angles; a first locating member and a second locating member symmetrically disposed in a diagonal manner, each locating member having a first end connected to the axle of the first base frame and a second end linked to the supporting bar of the second base frame; first spring means connected between the supporting bar of the first base frame and the second end of the second locating member; second spring means connected between the supporting bar of the second base frame and the second end of the second locating member; two barrels respectively turned round the axles of the first and second base frames for the holding of the hand; two locking means respectively mounted on the locating members and controlled to lock the barrels in position, prohibiting the barrels from rotary motion relative to the axles of the first and second base frames; and two covers respectively fastened to the locating members by screws.
摘要翻译：一种多功能弹簧把手哑铃，其包括以对角方式对称设置的第一基座框架和第二底座框架，每个底座框架包括轴和从所述车轴的一端以直角延伸的支撑杆; 第一定位构件和第二定位构件以对角方式对称地设置，每个定位构件具有连接到第一基架的轴的第一端和连接到第二基架的支撑杆的第二端; 第一弹簧装置，连接在第一基架的支撑杆和第二定位构件的第二端之间; 第二弹簧装置，连接在第二基架的支撑杆和第二定位构件的第二端之间; 两个桶分别转动第一和第二基架的轴用于握持手; 两个锁定装置分别安装在定位构件上并被控制以将筒锁定在适当位置，从而禁止桶相对于第一和第二基架的轴旋转运动; 两个盖子通过螺钉分别固定在定位件上。

8. 发明授权

US5108091A Multi-purpose controller for a stationary bicycle 失效
标题翻译：用于固定式自行车的多用途控制器
公开(公告)号：US5108091A
公开(公告)日：1992-04-28
申请号：US751082
申请日：1991-08-28
申请人： John Chang
发明人： John Chang
IPC分类号： A63B21/015 , A63B22/08
CPC分类号： A63B22/0605 , A63B21/00069 , A63B21/015 , A63B21/4049 , Y10S482/909
摘要： This invention relates to a multi-purpose controller for a stationary bicycle and in particular to one mounted on the lateral side of a rotating disc and having two wires connected with a display and an adjusting knob whereby the controller may provide a function of automatic periodic adjustment mode or a manual adjustment mode as desired as to adapt to the need of various users.
摘要翻译：本发明涉及一种用于固定式自行车的多用途控制器，特别涉及一种安装在旋转盘的侧面上并具有与显示器和调节旋钮连接的两条线的控制器，由此该控制器可提供自动定期调节功能模式或手动调整模式，以适应各种用户的需要。

9. 发明授权

US4712252A Anti-wind raincoats 失效
标题翻译：防风雨衣
公开(公告)号：US4712252A
公开(公告)日：1987-12-15
申请号：US41116
申请日：1987-04-22
申请人： Hsii C. Chou , Jeef Wu , John Chang
发明人： Hsii C. Chou , Jeef Wu , John Chang
IPC分类号： A41D15/00 , A47B3/04
CPC分类号： A41D15/002
摘要： This invention is made up of three parts, a coat, sleeves and a skirt. The sleeves have two sticker fastenings around them able to stick together to keep the sleeves stable when folded up short. The skirt is rolled up and hidden at the lowest part of the coat with a horizontally set zipper when it is not needed and can be rolled down with the zipper opened and fastened together at its front with sticker fastenings if necessary.
摘要翻译：本发明由衣服，袖子和裙子三部分组成。袖子上有两个贴纸，能够粘贴在一起，以便在折叠时保持袖子稳定。当不需要时，裙子被卷起并隐藏在外套的最低部分处，水平设置的拉链，如果需要，可以将拉链打开并将其紧固在一起，用贴纸固定在一起。

10. 发明申请

US20130252636A1 Hot Spot Detection 审中-公开
标题翻译：热点检测
公开(公告)号：US20130252636A1
公开(公告)日：2013-09-26
申请号：US13426158
申请日：2012-03-21
申请人： John Chang , Shadi Mahassel
发明人： John Chang , Shadi Mahassel
IPC分类号： H04W4/02 , H04W24/00
CPC分类号： H04W48/04 , G01S5/02 , H04W48/20 , Y02D70/1222 , Y02D70/142 , Y02D70/164 , Y02D70/22 , Y02D70/23
摘要： The invention relates to a method of locating a wireless access node using a mobile device having wireless access technology. The mobile device carries out the following steps without using the wireless access technology: uses geolocation means on the mobile device to detect the position of the mobile device; compares geolocation data from the geolocation means with access node entries in a store accessible to the mobile device, each access node entry associating a wireless access node with its geolocation data; and automatically identifies a wireless access node which is indicated as a result of the comparison to be in the vicinity of the mobile device.
摘要翻译：本发明涉及使用具有无线接入技术的移动设备定位无线接入节点的方法。移动设备在不使用无线接入技术的情况下执行以下步骤：在移动设备上使用地理定位装置来检测移动设备的位置; 将来自地理定位装置的地理定位数据与移动装置可访问的商店中的接入节点条目进行比较，每个接入节点条目将无线接入节点与其地理定位数据相关联; 并且将作为比较结果指示的无线接入节点自动识别为在移动设备附近。

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