公开(公告)号：US20060262360A1

公开(公告)日：2006-11-23

申请号：US11134798

申请日：2005-05-20

Applicant: John Dalrymple ,  James Chang

Inventor： John Dalrymple ,  James Chang

IPC: H04N1/46

CPC classification number: H04N1/6033

Abstract: Systems and methods for utilizing metadata embedded in a color measurement target to uniquely identify the target through color measurement. A color measurement target is used for color calibration, color characterization, color adjustment and/or color correction of a color output device and includes a collection of color patches imaged by the output device, wherein metadata is embedded directly into the color patches of the color measurement target to uniquely identify the target through color measurement. The metadata-bearing patches in the target are used to communicate information through color measurement, and can contribute to the color characterization.

公开(公告)号：US20060211770A1

公开(公告)日：2006-09-21

申请号：US11083261

申请日：2005-03-16

Applicant: Chin-Ming Chang ,  James Chang ,  Rhett Schiffman ,  R. Jordan ,  Joan-En Chang-Lin

Inventor： Chin-Ming Chang ,  James Chang ,  Rhett Schiffman ,  R. Jordan ,  Joan-En Chang-Lin

IPC: A61K31/557 ,  A61K31/14

CPC classification number: A61K31/5575 ,  A01N33/12 ,  A61K9/0048 ,  A61K31/14 ,  A61K31/165 ,  A61K31/557 ,  A61K47/02 ,  A61K47/12

Abstract: A composition comprising from 0.005% to 0.02% bimatoprost by weight and from 100 ppm to 250 ppm benzalkonium chloride, wherein said composition is an aqueous liquid which is formulated for ophthalmic administration is disclosed herein. A method which is useful in treating glaucoma or ocular hypertension related thereto is also disclosed herein.

公开(公告)号：US20060173060A1

公开(公告)日：2006-08-03

申请号：US11395019

申请日：2006-03-31

Applicant: James Chang ,  Patrick Hughes

Inventor： James Chang ,  Patrick Hughes

IPC: A61K31/4166 ,  A61K9/50 ,  A61K9/16

CPC classification number: A61K31/4166

Abstract: Biocompatible microparticles include an ophthalmically active alpha-2 adrenergic receptor agonist and a biodegradable polymer. The microparticles include oil-in-water emulsified microparticles which can be used to treat an ocular condition, such as glaucoma.

公开(公告)号：US20050244473A1

公开(公告)日：2005-11-03

申请号：US11117879

申请日：2005-04-29

Applicant: Patrick Hughes ,  Lon Spada ,  Hiroshi Sugimoto ,  Wendy Blanda ,  James Chang

Inventor： Patrick Hughes ,  Lon Spada ,  Hiroshi Sugimoto ,  Wendy Blanda ,  James Chang

IPC: A61K9/00 ,  A61K31/13 ,  A61F2/00

CPC classification number: A61K9/0051

Abstract: Biocompatible intraocular implants include an anti-excitotoxic agent and a biodegradable polymer that is effective to facilitate release of the anti-excitotoxic agent into an eye for an extended period of time. The therapeutic agents of the implants may be associated with a biodegradable polymer matrix, such as a matrix that is substantially free of a polyvinyl alcohol. The implants may be placed in an eye to treat or reduce the occurrence of one or more ocular conditions, such as retinal damage, including glaucoma and proliferative vitreoretinopathy.

Abstract translation: 生物相容性眼内植入物包括抗兴奋性毒性剂和可生物降解的聚合物，其有效促进抗兴奋性毒性剂长时间释放到眼睛中。 植入物的治疗剂可以与可生物降解的聚合物基质相关，例如基本上不含聚乙烯醇的基质。 植入物可以放置在眼睛中以治疗或减少一种或多种眼部病症的发生，例如视网膜损伤，包括青光眼和增生性玻璃体视网膜病变。

公开(公告)号：US20050156700A1

公开(公告)日：2005-07-21

申请号：US11079717

申请日：2005-03-15

Applicant: James Chang

Inventor： James Chang

IPC: H01F17/00 ,  H01L23/522 ,  H01L27/02 ,  H01L27/08 ,  H03B5/12 ,  H03B5/36 ,  H03D7/16 ,  H03D7/18 ,  H03G1/00 ,  H03H11/12 ,  H03J1/00 ,  H03J3/04 ,  H03J3/08 ,  H03J3/18 ,  H03L7/10 ,  H03L7/23 ,  H04B1/26

CPC classification number: H03L7/23 ,  H01F17/0006 ,  H01F17/0013 ,  H01F2017/0053 ,  H01F2021/125 ,  H01L23/5227 ,  H01L27/0248 ,  H01L27/08 ,  H01L2924/0002 ,  H01L2924/3011 ,  H03B5/364 ,  H03D7/161 ,  H03D7/18 ,  H03G1/0029 ,  H03H11/1291 ,  H03J1/0075 ,  H03J3/04 ,  H03J3/08 ,  H03J3/185 ,  H03J2200/10 ,  H03L7/10 ,  H01L2924/00

Abstract: An integrated receiver with channel selection and image rejection substantially implemented on a single CMOS integrated circuit is described. A receiver front end provides programable attenuation and a programable gain low noise amplifier. Frequency conversion circuitry advantageously uses LC filters integrated onto the substrate in conjunction with image reject mixers to provide sufficient image frequency rejection. Filter tuning and inductor Q compensation over temperature are performed on chip. The filters utilize multi track spiral inductors with shields to increase circuit Q. The filters are tuned using local oscillators to tune a substitute filter, and frequency scaling during filter component values to those of the filter being tuned. In conjunction with filtering, frequency planning provides additional image rejection. The advantageous choice of local oscillator signal generation methods on chip is by PLL out of band local oscillation and by direct synthesis for in band local oscillator. The VCOs in the PLLs are centered using a control circuit to center the tuning capacitance range. A differential crystal oscillator is advantageously used as a frequency reference. Differential signal transmission is advantageously used throughout the receiver. ESD protection is provided by a pad ring and ESD clamping structure that maintains signal integrity. Also provided are shunts at each pin to discharge ESD build up. The shunts utilize a gate boosting structure to provide sufficient small signal RF performance, and minimal parasitic loading.

Abstract translation: 描述了基本上在单个CMOS集成电路上实现的具有信道选择和图像抑制的集成接收机。 接收机前端提供可编程衰减和可编程增益低噪声放大器。 频率转换电路有利地使用集成到衬底上的LC滤波器与图像抑制混合器结合，以提供足够的图像频率抑制。 过滤器调谐和电感Q补偿温度在芯片上执行。 滤波器利用具有屏蔽的多轨螺旋电感器来增加电路Q.使用本地振荡器调谐滤波器以调整替代滤波器，以及在滤波器组件值期间频率缩放至正被调谐的滤波器的滤波器。 结合滤波，频率规划提供了额外的镜像抑制。 片上本地振荡器信号产生方法的有利选择是通过PLL带外本地振荡和通过频带本地振荡器的直接合成。 PLL中的VCO使用控制电路居中，使调谐电容范围居中。 差分晶体振荡器有利地用作频率参考。 差分信号传输有利地用于整个接收机。 ESD保护由保护信号完整性的焊盘环和ESD钳位结构提供。 还提供每个引脚上的分流器，以放电ESD积聚。 分流器利用栅极升压结构来提供足够的小信号RF性能和最小的寄生负载。

公开(公告)号：US20050031697A1

公开(公告)日：2005-02-10

申请号：US10911966

申请日：2004-08-05

Applicant: Joseph Vehige ,  James Chang ,  Richard Graham ,  Robert Lyons ,  Teresa Kuan ,  Chin-Ming Chang

Inventor： Joseph Vehige ,  James Chang ,  Richard Graham ,  Robert Lyons ,  Teresa Kuan ,  Chin-Ming Chang

IPC: A61K9/00 ,  A61K31/00 ,  A61K9/14

CPC classification number: A61K31/407 ,  A61K9/0048 ,  A61K31/00 ,  A61K47/38

Abstract: The present invention provides for compositions for administering a therapeutically effective amount of a therapeutic component. The compositions may include an ophthalmically acceptable carrier component; a therapeutically effective amount of a therapeutic component; and a retention component which may be effective to reduce wettability, induce viscosity, increase muco-adhesion, increase meniscus height on a cornea of an eye and/or increase physical apposition to a cornea of an eye of a composition.

Abstract translation: 本发明提供了用于施用治疗有效量的治疗成分的组合物。 组合物可以包括眼科可接受的载体组分; 治疗有效量的治疗成分; 以及可以有效地降低润湿性，诱导粘度，增加粘膜粘附，增加眼睛角膜上的弯液面高度和/或增加与组合物的眼睛的角膜的物理连接的保留组分。

公开(公告)号：US5013908A

公开(公告)日：1991-05-07

申请号：US276629

申请日：1988-11-28

Applicant: James Chang

Inventor： James Chang

IPC: G01M11/08 ,  G08B13/12

CPC classification number: G01M11/083 ,  G08B13/124 ,  G08B13/186

Abstract: A fiber optic detection system comprising an array of fiber optic elements is presented. Each fiber optic element is uniquely encoded using a plurality of discrete ferquencies, digital codes or other encoding techniques. When a break occurs in one or more fiber optic elements, the missing light frequencies or digital codes are sensed, thereby indicating the break. Preferably, the fiber optic elements are arranged in a grid pattern so that precise location of the break can be made.

Abstract translation: 提出了一种包括光纤元件阵列的光纤检测系统。 每个光纤元件使用多个离散傅里叶变换，数字代码或其他编码技术进行唯一编码。 当在一个或多个光纤元件中发生中断时，感测到丢失的光频率或数字码，从而指示断开。 优选地，光纤元件以网格图案布置，使得可以进行断裂的精确位置。

公开(公告)号：US08967440B2

公开(公告)日：2015-03-03

申请号：US13469609

申请日：2012-05-11

Applicant: James Chang

Inventor： James Chang

IPC: B26F3/00

CPC classification number: B65H35/002 ,  B65H35/008 ,  B65H2701/1752 ,  Y10T225/10 ,  Y10T225/12 ,  Y10T225/16 ,  Y10T225/238 ,  Y10T225/246 ,  Y10T225/295

Abstract: A wrapping film dispenser has a generally cylindrical container that defines a cavity for accommodating a wrapping film roll, and further defines a slot extending along its length for extracting a sheet of wrapping film through the slot. A gripping pad member is rigidly attached at a first lengthwise edge of the slot. A locking element is rigidly attached proximal to a second lengthwise edge of the slot. The locking element extends towards the gripping pad member, presses the extracted wrapping film sheet against the gripping pad member, and restricts movement and prevents roll back of the extracted wrapping film sheet. A cutting frame is rigidly attached proximal to the first lengthwise edge of the slot above the gripping pad member, and has a protruding element located at a predetermined location on the cutting frame for cutting the wrapping film sheet extracted out through the slot.

Abstract translation: 包装膜分配器具有大致圆柱形的容器，其限定用于容纳包装膜卷的空腔，并且还限定沿着其长度延伸的槽，用于通过所述槽提取包装膜片。 夹持垫构件刚性地附接在槽的第一纵向边缘处。 锁定元件刚性地附接到槽的第二纵向边缘附近。 锁定元件朝向夹持垫部件延伸，将提取的包装薄片片材压靠在夹持垫部件上，并且限制移动并防止提取的包裹薄膜片材的回卷。 切割框架刚性地附接在夹持垫构件上方的槽的第一纵向边缘附近，并且具有位于切割框架上的预定位置处的突出元件，用于切割通过狭槽抽出的包装膜片。

公开(公告)号：US08046873B2

公开(公告)日：2011-11-01

申请号：US12234710

申请日：2008-09-22

Applicant: James Chang

Inventor： James Chang

IPC: E05D5/02

CPC classification number: E05D5/0246 ,  E05D11/105 ,  E05D2011/1092 ,  E05Y2900/132 ,  Y10T16/534 ,  Y10T16/53822 ,  Y10T16/54 ,  Y10T16/54033 ,  Y10T16/558

Abstract: A spider hinge for a frameless glass door includes a base plate, a pivot block connected to the base plate, a swing base pivotally connected to the pivot block, and a positioning mechanism disposed between the pivot block and the swing base. The swing base has two legs slantwise extending therefrom. Each leg has a round frustum extending therefrom. The round frustum has a threaded hole define in one side thereof for assembling with a fastener. The glass door is secured by fastening the fastener and the round frustum. The positioning mechanism includes two springs and a positioning block connected to the two springs and biased by the springs. The pivot block has multiple cavities for selectively receiving the positioning block to achieve the purpose of positioning the swing base.

Abstract translation: 用于无框玻璃门的蜘蛛铰链包括基板，连接到基板的枢转块，枢转地连接到枢转块的摆动基座，以及设置在枢转块和摆动基座之间的定位机构。 摆动基座具有从其倾斜延伸的两个支腿。 每条腿具有从其延伸的圆锥台。 圆锥台具有在其一侧限定的螺纹孔，用于与紧固件组装。 玻璃门通过紧固紧固件和圆锥形截头锥来固定。 定位机构包括两个弹簧和连接到两个弹簧并由弹簧偏压的定位块。 枢轴块具有多个用于选择性地接收定位块的空腔，以实现摆动基座的定位的目的。

公开(公告)号：US20100071160A1

公开(公告)日：2010-03-25

申请号：US12234710

申请日：2008-09-22

Applicant: James Chang

Inventor： James Chang

IPC: E05D7/00 ,  E05D11/10

CPC classification number: E05D5/0246 ,  E05D11/105 ,  E05D2011/1092 ,  E05Y2900/132 ,  Y10T16/534 ,  Y10T16/53822 ,  Y10T16/54 ,  Y10T16/54033 ,  Y10T16/558

Abstract: A spider hinge for a frameless glass door includes a base plate, a pivot block connected to the base plate, a swing base pivotally connected to the pivot block, and a positioning mechanism disposed between the pivot block and the swing base. The swing base has two legs slantwise extending therefrom. Each leg has a round frustum extending therefrom. The round frustum has a threaded hole define in one side thereof for assembling with a fastener. The glass door is secured by fastening the fastener and the round frustum. The positioning mechanism includes two springs and a positioning block connected to the two springs and biased by the springs. The pivot block has multiple cavities for selectively receiving the positioning block to achieve the purpose of positioning the swing base.

Abstract translation: 用于无框玻璃门的蜘蛛铰链包括基板，连接到基板的枢转块，枢转地连接到枢转块的摆动基座，以及设置在枢转块和摆动基座之间的定位机构。 摆动基座具有从其倾斜延伸的两个支腿。 每条腿具有从其延伸的圆锥台。 圆锥台具有在其一侧限定的螺纹孔，用于与紧固件组装。 玻璃门通过紧固紧固件和圆锥形截头锥来固定。 定位机构包括两个弹簧和连接到两个弹簧并由弹簧偏压的定位块。 枢轴块具有多个用于选择性地接收定位块的空腔，以实现摆动基座的定位的目的。