公开(公告)号：US5523821A

公开(公告)日：1996-06-04

申请号：US357590

申请日：1994-12-16

申请人： Joseph Chang ,  Shih-Chin Chang ,  C. Y. Chang

发明人： Joseph Chang ,  Shih-Chin Chang ,  C. Y. Chang

IPC分类号： G03G15/00

CPC分类号： G03G15/6552 ,  G03G15/6502 ,  G03G2215/0054 ,  G03G2215/00983

摘要： A mobile copy machine extension unit including a casing having a paper tray for holding blank sheets of paper, a front cover and a back cover mounted on the casing and spaced by a loading space for letting a mobile copy machine to be loaded between the front and back cover, a reversible motor, sheet-transfer rollers turned by the reversible motor through a set of gears to carry individual blank sheets of paper into the mobile copy machine through a paper inlet on the front cover, an idle wheel turned by the reversible motor through a belt transmission to carry copied sheets of paper out of the mobile copy machine to a paper deck on the casing through a paper outlet on the back cover.

摘要翻译： 一种移动复印机延伸单元，包括具有用于保持空白纸张的纸托盘的壳体，安装在壳体上的前盖和后盖，并且由装载空间间隔开，以便将移动复印机装载在前面和 后盖，可逆电机，由可逆电动机通过一组齿轮转动的片材传送辊，通过前盖上的进纸口将单张空白纸张携带到移动复印机中，由可逆电动机转动的惰轮 通过皮带传送，通过背盖上的出纸口将复印的纸张从移动复印机携带到外壳上的纸甲板上。

公开(公告)号：US5126090A

公开(公告)日：1992-06-30

申请号：US567420

申请日：1990-08-14

申请人： William Egolf ,  Michael O'Neil ,  Mark Panzera ,  Joseph Chang

发明人： William Egolf ,  Michael O'Neil ,  Mark Panzera ,  Joseph Chang

IPC分类号： A61M25/00 ,  A61M25/01 ,  A61M25/06

CPC分类号： A61M25/0009 ,  A61M25/0606

摘要： An over-the-needle catheter assembly in which a restriction of the inner diameter of the catheter tube is formed in the proximity of the needle hub. The restriction is formed by heating a portion of the catheter tube to the softening point of the catheter material, stretching the catheter tube to cause the heated portion of the catheter tube to tighten about an inner needle or mandrel, then releasing the stretching force to allow the stretched portion to relax, leaving a small gap between the inner wall of the catheter tube and the outer diameter of the insertion needle. The small gap is preferably sized to be on the order of the size of the diameter of blood cells to restrict the flow of liquids past the restriction and into the catheter hub.

公开(公告)号：US5063054A

公开(公告)日：1991-11-05

申请号：US512053

申请日：1990-04-19

申请人： Joseph Chang

发明人： Joseph Chang

IPC分类号： A61K35/74

CPC分类号： A61K35/74 ,  Y10S435/824

摘要： A water soluble and ethanol insoluble extract of microbial product obtained by the cultivation of Achromobacter stenohalis is used to combat viral diseases.

摘要翻译： 通过培养无色杆菌获得的微生物产物的水溶性和乙醇不溶性提取物用于对抗病毒性疾病。

公开(公告)号：US20140354941A1

公开(公告)日：2014-12-04

申请号：US13906604

申请日：2013-05-31

申请人： Joseph Chang

发明人： Joseph Chang

IPC分类号： G02C5/12

CPC分类号： G02C3/003 ,  G02C5/124 ,  G02C5/126

摘要： An article for temporarily affixing to the skin of a wearer about the wearer's nose to support eyeglasses worn by the wearer includes a flexible body having a back surface and a front surface, with the back surface including an adhesive for temporarily retaining the article on the skin of a wearer. The body includes a pair of edges that define the width of the body with the body being sized to be disposed on a wearer's nose. A protrusion is disposed on the front surface of the body, with the protrusion extending above a plane defined by the front surface. The protrusion is configured for engaging eyeglasses worn by a wearer when the article is affixed to the wearer's nose to thereby inhibit the eyeglasses from slipping down the wearer's nose.

摘要翻译： 用于临时佩戴穿戴者戴着鼻子以支撑佩戴者佩戴的眼镜的物品包括具有后表面和前表面的柔性本体，其背面包括用于临时将物品保持在皮肤上的粘合剂 的佩戴者。 身体包括限定身体宽度的一对边缘，身体的大小被设置在佩戴者的鼻子上。 凸起设置在主体的前表面上，突出部在由前表面限定的平面的上方延伸。 该突起构造成用于当物品固定到穿戴者的鼻子上时接合佩戴者穿戴的眼镜，从而抑制眼镜滑落穿戴者的鼻子。

公开(公告)号：US20130178379A1

公开(公告)日：2013-07-11

申请号：US13525230

申请日：2012-06-15

申请人： Angela Mastaloudis ,  Steve Wood ,  Tomas Alberto Prolla ,  Jamie Louis Barger ,  Richard Weindruch ,  Joseph Chang

发明人： Angela Mastaloudis ,  Steve Wood ,  Tomas Alberto Prolla ,  Jamie Louis Barger ,  Richard Weindruch ,  Joseph Chang

IPC分类号： C12Q1/68

CPC分类号： C12Q1/6809 ,  C12Q1/6876 ,  C12Q1/6883 ,  C12Q2600/136 ,  C12Q2600/158 ,  C12Q2600/16

摘要： Markers of caloric restriction (CR) can be identified in a selected tissue by exposing an animal to CR conditions and selecting one or more genes differentially expressed in response to CR conditions in multiple subject groups. A candidate compound can be screened for likely ability to mimic the effects of CR when administered to an animal by comparing the tissue levels of expression products of the genes in animals treated with the candidate compound to those of animals subjected to CR.

摘要翻译： 通过将动物暴露于CR条件并选择在多个受试者组中响应于CR条件差异表达的一种或多种基因，可以在所选择的组织中鉴定热量限制（CR）的标记。 通过将用候选化合物处理的动物中的基因的表达产物的组织水平与经受CR的动物的组合水平进行比较，可以筛选候选化合物以模拟CR的作用的可能性。

公开(公告)号：US20120134976A1

公开(公告)日：2012-05-31

申请号：US13115027

申请日：2011-05-24

申请人： Angela Mastaloudis ,  Steve Wood ,  Richard Weindruch ,  Tomas Alberto Prolla ,  Jamie Louis Barger ,  Mark Bartlett ,  Scott B. Ferguson ,  Joseph Chang

发明人： Angela Mastaloudis ,  Steve Wood ,  Richard Weindruch ,  Tomas Alberto Prolla ,  Jamie Louis Barger ,  Mark Bartlett ,  Scott B. Ferguson ,  Joseph Chang

IPC分类号： A61K36/062 ,  A61K31/122 ,  A61K36/79 ,  A61K36/87 ,  A61P25/00 ,  A61K36/736 ,  A61K36/185 ,  A61P3/00 ,  A61P15/00 ,  A61P21/00 ,  A61K36/258 ,  A61K36/41

CPC分类号： A61K36/062 ,  A23L33/105 ,  A23V2002/00 ,  A61K8/97 ,  A61K31/221 ,  A61K36/185 ,  A61K36/258 ,  A61K36/41 ,  A61K36/79 ,  A61K36/82 ,  A61K36/87 ,  A61K45/06 ,  A61K2800/5922 ,  A61K2800/92 ,  A61Q19/06 ,  A61Q19/08 ,  A61K2300/00 ,  A23V2200/302 ,  A23V2250/208 ,  A23V2250/21 ,  A23V2250/2124

摘要： An oral formulation as described herein can comprise pomegranate extract, panax ginseng extract, and c. sinensis, where each is present in an amount effective to counteract and/or prevent effects of aging in a subject when administered to the subject. The effects of aging can include age-related changes in gene expression.

摘要翻译： 本文所述的口服制剂可以包含石榴提取物，人参提取物，和c。 中华每个在施用于受试者时以有效抵消和/或预防受试者的老化作用的量存在。 老化的影响可能包括年龄相关的基因表达变化。

公开(公告)号：US07704728B2

公开(公告)日：2010-04-27

申请号：US10198477

申请日：2002-07-18

申请人： Shuichi Takayama ,  Joseph Chang ,  Dongeun Huh ,  Xiaoyue Zhu ,  Brenda Cho ,  Gary D. Smith

发明人： Shuichi Takayama ,  Joseph Chang ,  Dongeun Huh ,  Xiaoyue Zhu ,  Brenda Cho ,  Gary D. Smith

IPC分类号： C12M1/36

CPC分类号： B01L3/50273 ,  B01L3/502776 ,  B01L2200/0647 ,  B01L2300/163 ,  B01L2400/0457 ,  C12M23/16 ,  F04B19/006 ,  Y10T137/0318 ,  Y10T137/0357 ,  Y10T137/4449 ,  Y10T436/117497

摘要： A microfluidic system employs a microchannel and a gravity driven pump comprising horizontally oriented fluid supply reservoirs which supplies fluid to the microchannel at a substantially constant rate. The device is useful for numerous microfluidic applications, for example in the culture and/or treatment of biological systems under constant flow-induced stress, cell-size sorting, motile sperm sorting, or embryo culture.

摘要翻译： 微流体系统采用微通道和重力驱动泵，其包括以基本恒定的速率向微通道供应流体的水平取向的流体供应储存器。 该装置对于许多微流体应用是有用的，例如在恒定流动诱导应激，细胞大小分选，活动精子分选或胚胎培养的生物系统的培养和/或治疗中。

公开(公告)号：US20070263314A1

公开(公告)日：2007-11-15

申请号：US11482640

申请日：2006-07-06

申请人： Brian D. Strom ,  Na Young Kim ,  Sung Chang Lee ,  Vinod Sharma ,  Joseph Chang

发明人： Brian D. Strom ,  Na Young Kim ,  Sung Chang Lee ,  Vinod Sharma ,  Joseph Chang

IPC分类号： G11B21/02 ,  G11B5/596 ,  G11B21/24

CPC分类号： G11B5/4826 ,  G11B5/3967 ,  G11B5/4853 ,  G11B5/4873 ,  G11B5/5556 ,  G11B5/6005

摘要： The head gimbal assembly includes a slider and a micro-actuator assembly sharing power for the micro-actuator assembly to aid in positioning the slider and for an amplifier included in the slider to generate an amplified read signal when the slider read accesses data on a rotating disk surface included in a hard disk drive. The slider includes a read-write head providing a read differential signal pair to an amplifier to generate an amplified read signal reported when read accessing a rotating disk surface near the slider, which includes a read head employing a spin valve or employing a tunneling valve. Hard disk drive including a head stack assembly, which includes at least one of the head gimbal assemblies. Manufacturing the head gimbal assembly, the head stack assembly, and the hard disk drive, as well as these items as products of the invention's manufacturing processes.

摘要翻译： 头万向架组件包括滑动器和微致动器组件，该微致动器组件用于微致动器组件的功率，以帮助定位滑动器，并且对于包括在滑动器中的放大器，当滑块读取访问旋转的数据时产生放大的读取信号 磁盘表面包含在硬盘驱动器中。 该滑动器包括读取头，该读写头向放大器提供读取的差分信号对以产生当读取访问滑块附近的旋转盘表面时报告的放大的读取信号，该读取信号包括采用自旋阀或采用隧道阀的读取头。 包括头堆叠组件的硬盘驱动器，其包括头万向架组件中的至少一个。 制造头万向架组件，磁头组组件和硬盘驱动器，以及作为本发明制造工艺的产品的这些项目。

公开(公告)号：US07248441B2

公开(公告)日：2007-07-24

申请号：US10880063

申请日：2004-06-28

申请人： Joseph Chang ,  Ron Kirkish ,  Vinod Sharma ,  Frank I. Morris ,  Bipin V. Gami

发明人： Joseph Chang ,  Ron Kirkish ,  Vinod Sharma ,  Frank I. Morris ,  Bipin V. Gami

IPC分类号： G11B5/54 ,  G11B21/22

CPC分类号： G11B21/22 ,  G11B5/54 ,  Y10T29/49025 ,  Y10T29/49032

摘要： The invention includes an impact rebound crash stop pivoting about a pivot between the top and bottom yoke of an actuator magnet assembly. The impact rebound crash stop includes a latch bias tab magnetically attracted to the voice coil magnet when it is near. The invention further includes a proximity latch allowing the actuator to stay on the ramp when not in use. The invention includes the operation of actuator arms embedding part of the magnetic proximity latch, actuators, and disk drives using the crash stop and proximity latch.

摘要翻译： 本发明包括围绕致动器磁体组件的顶部和底部轭之间的枢轴枢转的冲击回弹碰撞停止。 冲击反弹碰撞停止包括在靠近音圈磁铁时磁性吸引的闩锁偏置片。 本发明还包括允许致动器在不使用时停留在斜坡上的接近闩锁。 本发明包括使用碰撞停止和接近闩锁嵌入磁接近闩锁，致动器和磁盘驱动器的一部分的致动器臂的操作。

公开(公告)号：US20060146443A1

公开(公告)日：2006-07-06

申请号：US11028078

申请日：2004-12-30

申请人： Joseph Chang ,  Gregory Tran ,  Yun-Sik Han ,  Frank Morris

发明人： Joseph Chang ,  Gregory Tran ,  Yun-Sik Han ,  Frank Morris

IPC分类号： G11B33/14

CPC分类号： G11B33/08 ,  G11B5/40 ,  G11B5/6005 ,  G11B25/043

摘要： The present invention includes apparatus and methods for disk dampers with an inlet edge and/or an outlet edge, oriented and shaped to control airflow within the hard disk drive. The inlet edge and the outlet edge reduce the airflow turbulence at the actuator assembly. This improves the Position Error Signal (PES), as the read-write head accesses a rotating disk surface. The outlet edge may preferably be curved and oriented at an oblique angle with respect to the angular rotation of the disk(s) in the hard disk drive. The outlet edge may preferably extend over a section of a sector angle. The inlet edge may preferably be oblique, which helps to slow down the overall velocity of the airflow into the disk damper. This allows the tip of the inlet edge to be positioned closer to the actuator assembly than previously possible.

摘要翻译： 本发明包括具有入口边缘和/或出口边缘的盘式阻尼器的装置和方法，其定向和成形以控制硬盘驱动器内的气流。 入口边缘和出口边缘减少了致动器组件处的气流湍流。 当读写头访问旋转盘表面时，这改善了位置误差信号（PES）。 出口边缘可以优选地弯曲并且相对于硬盘驱动器中的盘的角度旋转以倾斜角定向。 出口边缘可以优选地在扇形角度的一部分上延伸。 入口边缘优选地是倾斜的，这有助于减慢气流进入盘式阻尼器的整体速度。 这允许入口边缘的尖端比先前可能更靠近致动器组件定位。