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1. 发明授权

US08951551B2 Multiribbon nanocellulose as a matrix for wound healing 有权
标题翻译：多纤维纳米纤维素作为伤口愈合的基质
公开(公告)号：US08951551B2
公开(公告)日：2015-02-10
申请号：US11513564
申请日：2006-08-31
申请人： R. Malcolm Brown, Jr. , Wojciech Czaja , Marc Jeschke , David J. Young
发明人： R. Malcolm Brown, Jr. , Wojciech Czaja , Marc Jeschke , David J. Young
IPC分类号： A61K9/70 , A61K38/18 , A61K38/22 , A61L15/16 , A61K45/06 , A61K31/56 , A61L15/28 , A61L27/20 , A61L29/04 , A61L31/04 , A61K38/19
CPC分类号： A61K45/06 , A61K9/70 , A61K9/7007 , A61K31/56 , A61K38/18 , A61K38/191 , A61L15/16 , A61L15/28 , A61L27/20 , A61L29/043 , A61L31/042 , A61L2400/12 , Y02A50/481 , C08L1/00 , C08L1/28
摘要： The present invention includes compositions and methods for the integration of a non-allergenic nanocellulose into a wound bed. The composition may be formed into a wide variety of implants, e.g., a suture, a sheet, a compress, a bandage, a band, a prosthesis, a fiber, a woven fiber, a bead, a strip, a clasp, a prosthesis, a catheter, a screw, a bone plate, a pin, a bandage or combinations thereof.
摘要翻译：本发明包括将非过敏性纳米纤维素整合到伤口床中的组合物和方法。组合物可以形成多种植入物，例如缝合线，片，压片，绷带，带，假体，纤维，编织纤维，珠，条，扣，假体，导管，螺钉，骨板，针，绷带或其组合。

2. 发明授权

US5510582A Acoustic attenuator, well logging apparatus and method of well logging 失效
标题翻译：声衰减器，测井装置和测井方法
公开(公告)号：US5510582A
公开(公告)日：1996-04-23
申请号：US398979
申请日：1995-03-06
申请人： James R. Birchak , Alexander Lifson , Eugene J. Linyaev , John W. Minear , Dennis E. Roessler , David J. Young
发明人： James R. Birchak , Alexander Lifson , Eugene J. Linyaev , John W. Minear , Dennis E. Roessler , David J. Young
IPC分类号： G01V1/52 , G10K11/16 , G01V1/40
CPC分类号： G10K11/16 , G01V1/523 , Y10S367/911
摘要： Disclosed is a sonic well tool for performing acoustic investigations of subsurface geological formations penetrated by a borehole. The well tool generally includes a longitudinally extending body for positioning in said borehole. The tool also includes a transmitter supported by the body for transmitting acoustic energy, and a receiver supported by the body for receiving acoustic energy. Finally, the tool includes an acoustic attenuation section positioned on the body between the transmitter and the receiver. This section includes one or more cavities defined by the body, inertial mass members positioned inside the cavities in a suitable manner to form a gap between the wall of the cavity and the inertial mass members, and an acoustical attenuation fluid in the gap. The method for attenuating sonic waves generally includes transmitting a sonic wave from the transmitter to the tool, passing the sonic wave through the acoustic attenuation section, and receiving attenuated wave at the receivers.
摘要翻译：公开了一种用于对钻孔穿透的地下地质构造进行声学研究的声波井工具。井具通常包括用于定位在所述钻孔中的纵向延伸体。该工具还包括由身体支撑以发射声能的发射器和由身体支撑以接收声能的接收器。最后，该工具包括位于发射器和接收器之间的身体上的声衰减部分。该部分包括由主体限定的一个或多个空腔，惯性质量构件以合适的方式定位在空腔内部，以在腔的壁和惯性质量构件之间形成间隙，以及间隙中的声衰减流体。用于衰减声波的方法通常包括将声波从发射器发射到工具，使声波通过声衰减部分，并在接收器处接收衰减波。

3. 发明授权

US5045520A Methanol synthesis catalyst and method for the production of the catalyst 失效
标题翻译：甲醇合成催化剂及催化剂生产方法
公开(公告)号：US5045520A
公开(公告)日：1991-09-03
申请号：US459712
申请日：1990-01-22
申请人： Henry E. Curry-Hyde , Mark S. Wainright , David J. Young
发明人： Henry E. Curry-Hyde , Mark S. Wainright , David J. Young
IPC分类号： B01J25/00 , C07C29/153 , C07C29/154 , C07C31/04
CPC分类号： B01J25/00 , C07C29/154 , Y02P20/52
摘要： Method for the production of a catalyst suitable for use in the synthesis of methanol obtained by reacting carbon monoxide, carbon dioxide or mixtures thereof, with hydrogen, comprising forming an alloy containing 0 to 50 weight percent zinc, 30 to 75 weight percent aluminum and the balance being substantially all copper, and extracting aluminum from the alloy using an effective concentration of zincate ions in an aqueous solution of an alkali metal hydroxide. Catalysts made by this method are disclosed, together with their use in the preparation of methanol.
摘要翻译： PCT No.PCT / AU88 / 00216 Sec。 371日期1990年1月22日 102（e）日期1990年1月22日PCT提交1988年6月28日PCT公布。第WO89 / 00082号公报日本1989年1月12日。适用于合成通过一氧化碳，二氧化碳或其混合物与氢反应获得的甲醇的催化剂的制备方法，包括形成含有0至50重量％锌的合金，30 至75重量％的铝，余量基本上全部为铜，并且在碱金属氢氧化物的水溶液中使用有效浓度的锌酸根离子从合金中提取铝。公开了通过该方法制备的催化剂及其在制备甲醇中的用途。

4. 发明授权

US4689735A Power supply for single-phase traction system 失效
标题翻译：单相牵引系统电源
公开(公告)号：US4689735A
公开(公告)日：1987-08-25
申请号：US826549
申请日：1986-02-06
申请人： David J. Young
发明人： David J. Young
IPC分类号： H02J3/24 , G05F1/12 , H02J3/18 , H02J3/26 , H02M1/12 , H02M5/14 , H02M5/10
CPC分类号： H02J3/1835 , H02J3/26 , Y02E40/30 , Y02E40/50
摘要： A traction power supply system in which one, two or three single-phase traction loads are supplied from a 3-phase high voltage system. Balancing of the load in each phase of the high voltage system and reduction of reactive currents in that high voltage system is achieved by simulating any further single-phase load or loads necessary to make the number up to three and providing individual controllable balancing circuits for all of the single phase circuits together with individual harmonic filters designed to include accommodation of the harmonic currents generated by the balancing circuits.
摘要翻译：牵引供电系统，其中一个，两个或三个单相牵引负载由三相高压系统供电。在高压系统的每个阶段平衡负载，并降低该高压系统中的无功电流，可以通过模拟任何进一步的单相负载或负载使数量达到三个并为所有的数字提供单独的可控平衡电路来实现的单相电路以及设计成包括由平衡电路产生的谐波电流的调节的各个谐波滤波器。

5. 发明授权

US5827452A Method of forming photographic dispersion 失效
标题翻译：形成照相分散体的方法
公开(公告)号：US5827452A
公开(公告)日：1998-10-27
申请号：US706063
申请日：1996-08-30
申请人： David J. Young
发明人： David J. Young
IPC分类号： G03C1/005 , G03C7/388 , B01J13/00 , G03C1/015 , G03C7/32
CPC分类号： G03C7/388 , G03C1/005
摘要： This invention provides an oil-in-water emulsion, particularly a photographic dispersion, having a reduced droplet size in the oil phase obtained by an increase in the viscosity of the aqueous phase prior to homogenization of the oil and aqueous phases; methods of forming thereof and to the use of the emulsion in a silver halide based photographic system.
摘要翻译：本发明提供一种水包油乳液，特别是照相分散体，在油相和水相均化之前通过增加水相的粘度而获得的油相中液滴尺寸减小; 其形成方法以及在基于卤化银的照相系统中使用该乳液的方法。

6. 发明授权

US5543555A Surfactants and hydrophilic colloid compositions and materials containing them 失效
标题翻译：表面活性剂和亲水胶体组合物和含有它们的材料
公开(公告)号：US5543555A
公开(公告)日：1996-08-06
申请号：US478624
申请日：1995-06-07
申请人： Alan R. Pitt , Julian C. Caesar , Danuta Gibson , Trevor J. Wear , David J. Young , Scott A. King
发明人： Alan R. Pitt , Julian C. Caesar , Danuta Gibson , Trevor J. Wear , David J. Young , Scott A. King
IPC分类号： B01F17/12 , G03C7/388 , C07C309/04 , B01F17/00 , G03C1/38
CPC分类号： G03C7/388 , Y10S516/01 , Y10S516/04
摘要： Surfactants useful as dispersing aids in the preparation of compositions comprising a hydrophilic colloid having hydrophobic particles dispersed therein have the structure ##STR1## wherein R is H or methyl provided that when each n=1, each R is methyl;M is a cation; and,n is an integer from 1 to 6.Such surfactants offer coating, photographic property and processing advantages when incorporated in photographic materials comprising a support bearing a plurality of hydrophilic colloid layers including at least one light-sensitive silver halide emulsion layer wherein at least one of the underlying hydrophilic colloid layers of the material contains hydrophobic particles dispersed therein with the aid of the surfactant.
摘要翻译：可用作制备包含分散有疏水性颗粒的亲水胶体的组合物的分散助剂的表面活性剂具有其中R为H或甲基的结构，其中当n = 1时，每个R为甲基; M是阳离子; 并且n为1至6的整数。这些表面活性剂在掺入到包含支持多个亲水胶体层的载体的照相材料中时，具有涂层，照相性能和加工优点，所述亲水胶体层包括至少一种感光卤化银乳剂层，其中至少材料的底层亲水胶体层之一借助表面活性剂包含分散在其中的疏水性颗粒。

7. 发明授权

US5467659A Powder tester 失效
标题翻译：粉末测试仪
公开(公告)号：US5467659A
公开(公告)日：1995-11-21
申请号：US313523
申请日：1994-09-26
申请人： David J. Young
发明人： David J. Young
IPC分类号： G01N11/00 , G01N11/02 , G01N15/00 , G01N15/02 , G01N33/00
CPC分类号： G01N11/02 , G01N2015/0096 , G01N2033/0091
摘要： It is known that the properties of powders affect the ease or difficulty of handling in many industrial processes. In may cases, the only way to test the suitability of a particular powder for a given system is to pass a sample of that powder through the system. This involves using a large quantity of the material with the uncertainty that the properties of the material are in fact suitable for that system. Described herein is a test device which allows certain properties of a material in powder form to be determined without the need for large quantities of material. The device (10) comprises a frame (12, 14, 16, 18, 20) in which is mounted a curved test surface (26). An aperture (22) is provided in a top member (14) of the frame (12) to allow the material being tested to fall on to the test surface (26) to form a `footprint`. The `footprint` can then be measured to provide an indication of the properties of the material prior to it being introduced into a system in bulk.
摘要翻译：已知粉末的性质影响在许多工业过程中处理的容易性或难度。在可能的情况下，测试特定粉末对于给定系统的适用性的唯一方法是将该粉末的样品通过系统。这涉及到使用大量的材料，不确定材料的性质实际上适合于该系统。本文描述的是允许在不需要大量材料的情况下确定粉末形式的材料的某些特性的测试装置。装置（10）包括框架（12,14,16,18,20），其中安装有弯曲的测试表面（26）。在框架（12）的顶部构件（14）中设有孔（22），以允许待测材料落在试验表面（26）上以形成“覆盖”。然后，可以测量“足迹”，以在材料被大量引入系统之前提供材料的性质的指示。

8. 发明授权

UST102402I4 Method of recovering a photographic addendum from a dispersion thereof 失效
标题翻译：从其分散体中回收摄影添加剂的方法
公开(公告)号：UST102402I4
公开(公告)日：1982-11-02
申请号：US373193
申请日：1982-04-29
申请人： David J. Young
发明人： David J. Young
IPC分类号： B01D17/04 , G03C7/32 , G03C11/24 , G03C1/40
CPC分类号： G03C7/32 , G03C11/24
摘要： A water-insoluble organic photographic addendum is recovered from a dispersion of a mixture thereof and an oil-former in an aqueous medium containing a hydrophilic colloid and a surface active agent by adding a selected oleophilic non-ionic surface active agent.

9. 发明授权

US07212075B2 Downhole clock having temperature compensation 有权
标题翻译：井下时钟具有温度补偿功能
公开(公告)号：US07212075B2
公开(公告)日：2007-05-01
申请号：US10622557
申请日：2003-07-18
申请人： David J. Young , Carl A. Robbins , Eugene Linyaev
发明人： David J. Young , Carl A. Robbins , Eugene Linyaev
IPC分类号： H03B5/32
CPC分类号： H03L1/04 , H03L1/022
摘要： A downhole crystal-based clock that is substantially insensitive to the factors that may cause frequency deviation as a result of downhole temperature. The clock may include a plurality of crystals, where a first crystal may be more stable, with respect to temperature, than a second crystal. The crystals may be thermally coupled together so that they may have substantially the same temperature. An error detector may monitor the differences between the frequencies associated with each crystal and provide this information to a storage device. This information may be determined prior to deploying the clock downhole. When deployed downhole, the signal from the error detector may be interpreted in light of the information in the storage device to provide a temperature measurement of the two crystals. The downhole temperature measurement then may be used to reduce frequency deviations in the downhole clock that may result from downhole temperatures.
摘要翻译：基于井下晶体的时钟，对由于井下温度可能引起频率偏差的因素基本上不敏感。时钟可以包括多个晶体，其中第一晶体相对于温度可以比第二晶体更稳定。晶体可以热耦合在一起，使得它们可以具有基本上相同的温度。误差检测器可以监视与每个晶体相关联的频率之间的差异，并将该信息提供给存储设备。该信息可以在井下部署时钟之前确定。当部署在井下时，来自误差检测器的信号可以根据存储装置中的信息来解释，以提供两个晶体的温度测量。然后可以使用井下温度测量来减少可能由井下温度引起的井下时钟的频率偏差。

10. 发明授权

US06364803B1 Differential axle assembly with adjustable gear offset 失效
标题翻译：差速轴组件可调齿轮偏移
公开(公告)号：US06364803B1
公开(公告)日：2002-04-02
申请号：US09568582
申请日：2000-05-11
申请人： Mark C. Barnholt , Thomas L. Nahrwold , John E. Pressler , Edward E. Stuart , David J. Young
发明人： Mark C. Barnholt , Thomas L. Nahrwold , John E. Pressler , Edward E. Stuart , David J. Young
IPC分类号： F16H4810
CPC分类号： F16C23/10 , F16C35/045 , F16C2361/61 , F16H1/14 , F16H48/08 , F16H48/40 , F16H48/42 , F16H57/037 , F16H2048/385 , F16H2048/387 , F16H2048/423 , F16H2057/0224 , F16H2057/125 , Y10T74/19565
摘要： An adjustable pinion offset in a differential axle assembly. The offset between a pinion gear and shaft relative to a ring gear in the differential axle assembly is adjustable due to an eccentric mounting of the pinion assembly relative to the differential housing containing the ring gear. The pinion shaft is eccentrically mounted within a bore of the differential housing such that a simple rotation of the pinion assembly about the eccentric pilot mounting adjusts the position of the pinion shaft with respect to the ring gear to adjust pinion offset. Once properly positioned, the pinion assembly is secured to the differential housing to maintain the desired position. This invention substantially reduces the noise associated with gear offset error.
摘要翻译：差速器轴组件中的可调小齿轮偏移。由于小齿轮组件相对于包含齿圈的差速器壳体的偏心安装，小齿轮和轴相对于差速器轴组件中的齿圈的偏移是可调节的。小齿轮轴偏心地安装在差速器壳体的孔内，使得小齿轮组件围绕偏心导向装置的简单旋转调节小齿轮轴相对于齿圈的位置以调节齿轮偏移。一旦正确定位，小齿轮组件固定到差速器壳体以保持期望的位置。本发明显着地减少了与齿轮偏移误差有关的噪声。

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