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41. 发明授权

US07200659B2 Log-in resource release system 有权
标题翻译：登录资源释放系统
公开(公告)号：US07200659B2
公开(公告)日：2007-04-03
申请号：US11031848
申请日：2005-01-07
申请人： Mark S. Bayus , James C. Chen , Steven E. Klein , Richard A. Ripberger
发明人： Mark S. Bayus , James C. Chen , Steven E. Klein , Richard A. Ripberger
IPC分类号： G06F15/173
CPC分类号： G06F3/0637 , G06F3/0622 , G06F3/0689
摘要： A log-in resource release system includes a set of lists for managing log-in requests to a processing cluster input/output port from host server input/output ports. Host servers that have been granted memory structures within a memory storage device (“configured hosts”) are granted priority access to a storage processing device's input/output port (“cluster port”). If the cluster port has exhausted its log-in resources, log-on requests from non-configured hosts will be not be accepted. New log-in requests from configured hosts will cause a host connected at a link or transport layer but not an upper layer to be logged off. If no hosts are connected only at the link or transport layer, a non-configured host connected at an upper layer will be logged off. If only configured hosts are connected and only at the upper layer, the log-on request by the configured host will be denied.
摘要翻译：登录资源释放系统包括一组用于管理从主机服务器输入/输出端口到处理集群输入/输出端口的登录请求的列表。被授予内存存储设备（“配置的主机”）内存结构的主机服务器被授予对存储处理设备的输入/输出端口（“群集端口”）的优先权访问权限。如果群集端口已耗尽其登录资源，则不会接受未配置主机的登录请求。配置主机的新登录请求将导致连接在链路或传输层但不是上层的主机被注销。如果没有主机仅在链路或传输层连接，则在上层连接的未配置的主机将被注销。如果仅配置的主机已连接，并且仅在上层，则配置的主机的登录请求将被拒绝。

42. 发明授权

US07065623B2 Bandwidth utilization in a PPRC system 失效
标题翻译： PPRC系统中的带宽利用率
公开(公告)号：US07065623B2
公开(公告)日：2006-06-20
申请号：US10719536
申请日：2003-11-20
申请人： James C. Chen , Olympia Gluck , Gabriel G. Walder , Yelena Zilberstein , Warren K. Stanley , Edward H. Lin
发明人： James C. Chen , Olympia Gluck , Gabriel G. Walder , Yelena Zilberstein , Warren K. Stanley , Edward H. Lin
IPC分类号： G06F12/00
CPC分类号： G06F3/065 , G06F3/0626 , G06F3/0689 , G06F11/201 , G06F11/2066 , G06F11/2076
摘要： Methods, system and computer program product are provided to improve the efficiency of data transfers in a PPRC environment. A block of data to be transferred is divided into tracks. Each track is allocated to a data mover task control block (TCB) with a master TCB being assigned to supervise the data mover TCBs. The tracks are then transferred from the primary storage controller to the secondary controller in a piped fashion over a link coupling the primary and secondary storage controllers. However, the usage of resources is monitored by a resource management algorithm and, if too many TCBs are being used for a transfer or if the supply of data mover TCBs is exhausted, the transfer is automatically switched to a serial, non-piped transfer with the master TCB serving as the data mover TCB for the remaining tracks. In addition, the various links coupling the primary and secondary storage controllers is monitored to determine which link will provide the fastest transfer. If, during a transfer of tracks over one link, a faster link is identified, the transfer may be switched to the second, faster link.
摘要翻译：提供了方法，系统和计算机程序产品，以提高PPRC环境中数据传输的效率。要传输的数据块被划分为轨道。每个轨道被分配给数据移动器任务控制块（TCB），其中主TCB被分配以监视数据移动器TCB。然后，通过连接主存储控制器和辅助存储控制器的链路，将轨道以管道方式从主存储控制器传送到次级控制器。然而，资源的使用通过资源管理算法进行监控，如果太多的TCB被用于传输，或者如果数据移动器TCB的供应耗尽，则传输将自动切换到串行，非管道传输，主TCB用作剩余磁道的数据移动器TCB。此外，监视耦合主存储控制器和辅助存储控制器的各种链路，以确定哪个链路将提供最快的传输。如果在通过一个链路传送轨道的过程中识别出更快的链路，则可以将传输切换到第二个更快的链路。

43. 发明授权

US06416531B2 Application of light at plural treatment sites within a tumor to increase the efficacy of light therapy 失效
标题翻译：在肿瘤内的多个治疗部位应用光，以提高光疗的疗效
公开(公告)号：US06416531B2
公开(公告)日：2002-07-09
申请号：US09103761
申请日：1998-06-24
申请人： James C. Chen
发明人： James C. Chen
IPC分类号： A61B1820
CPC分类号： A61N5/062 , A61B2018/2211 , A61B2018/2261 , A61N5/0601 , A61N2005/0652
摘要： Light is administered during photodynamic therapy (PDT) for an extended period of time at a plurality of sites distributed within the abnormal tissue of a tumor. A clinical study has shown that a substantially greater volume of abnormal tissue in a tumor is destroyed by the extended administration of light therapy from a plurality of probes than would have been expected based upon the teaching of the prior art. In this process, a plurality of light emitting optical fibers or probes are deployed in a spaced-apart array. After a photoreactive agent is absorbed by the abnormal tissue, the light therapy is administered for at least three hours. The greater volume of necrosis in the tumor is achieved due to one or more concomitant effects, including: the inflammation of damaged abnormal tissue and resultant immunological response of the patient's body; the diffusion and circulation of activated photoreactive agent outside the expected fluence zone, which is believed to destroy the abnormal tissue; a retrograde thrombosis or vascular occlusion outside of the expected fluence zone; and, the collapse of the vascular system that provides oxygenated blood to portions of the tumor outside the expected fluence zone. In addition, is possible that molecular oxygen diffusing and circulating into the expected fluence zone is converted to singlet oxygen during the extended light therapy, causing a gradient of hypoxia and anoxia that destroys the abnormal tissue outside the expected fluence zone.
摘要翻译：在光动力学治疗（PDT）期间，在分布在肿瘤的异常组织内的多个部位，长时间给予光。临床研究已经表明，通过基于现有技术的教导所预期的多个探针的光疗法的延长施用，肿瘤中的大量异常组织被破坏。在该过程中，多个发光光纤或探针以间隔开的阵列展开。光反应剂被异常组织吸收后，给予光疗至少3小时。由于一种或多种伴随的作用，实现了肿瘤中更大量的坏死，包括：损伤的异常组织的炎症和患者身体的免疫反应; 活化光反应剂在预期通量区外的扩散和循环，据信会破坏异常组织; 预期注量区以外的逆行血栓形成或血管闭塞; 以及向期望注量区外的肿瘤部分提供氧合血液的血管系统的崩溃。另外，扩展光疗期间扩散并循环到预期注量区的分子氧可能被转化为单线态氧，导致在预期注量区外部破坏异常组织的缺氧和缺氧的梯度。

44. 发明授权

US06304097B1 System, IC chip, on-chip test structure, and corresponding method for modeling one or more target interconnect capacitances 有权
公开(公告)号：US06304097B1
公开(公告)日：2001-10-16
申请号：US09757067
申请日：2001-01-08
申请人： James C. Chen
发明人： James C. Chen
IPC分类号： G01R3128
CPC分类号： G01R31/3004 , G01R31/2884
摘要： A system, an IC chip, a test structure formed on the IC chip, and a corresponding method for modeling one or more target interconnect capacitances is disclosed. The test structure comprises an interconnect configuration comprising a test interconnect and one or more target interconnects. The interconnect configuration has, for each target interconnect, a corresponding target interconnect capacitance between the test interconnect and the target interconnect. The test structure also comprises a test interconnect charging circuit connected to the test interconnect. The test interconnect charging circuit is configured to place a test charge on the test interconnect. The test structure further comprises one or more target interconnect charging circuits. Each target interconnect charging circuit is connected to a corresponding target interconnect. Each target interconnect charging circuit is configured to draw a target interconnect charging current from the corresponding target interconnect in response to the test charge. This places an opposite charge on the corresponding target interconnect that is induced by the corresponding target interconnect capacitance. As a result, a measurement of the corresponding target interconnect capacitance may be computed by making a measurement of the target interconnect charging current with a current meter of the system.

45. 发明授权

US5702432A Intracorporeal light treatment of blood 失效
标题翻译：体内光治疗血液
公开(公告)号：US5702432A
公开(公告)日：1997-12-30
申请号：US725578
申请日：1996-10-03
申请人： James C. Chen , Brent Wiscombe
发明人： James C. Chen , Brent Wiscombe
IPC分类号： A61M1/36 , A61N5/06 , A61N00/00
CPC分类号： A61N5/062 , A61N5/0601
摘要： A method and apparatus for administering intracorporeal photopheresis to blood flowing in a patient's body to destroy an undesirable component in the blood, where the undesirable component has absorbed a photoreactive agent having a characteristic light absorption waveband. The apparatus includes an implantable housing that is adapted to be placed transcutaneously within a patient's body. An inlet and outlet for a fluid path through the housing are provided and are coupled to a patient's circulatory system so that they convey blood into and out of the housing. Light sources disposed within the housing(or externally disposed and coupled to the housing by optical fibers) emit light having a waveband substantially equal to the absorption waveband of the photoreactive agent. A portion of the fluid path within the housing is optically transparent so that blood is irradiated with light from the light source. The fluid path can have one of several different configurations, including serpentine, planar coil, helical coil, and cross tubes coupling inlet and outlet header manifolds. The light source can comprise light emitting diodes (LEDs) or other types of light sources and may be coupled to the reactor through optical fibers. The power supply for the light source can be intracorporeal or extracorporeal.
摘要翻译：一种用于对在患者体内流动的血液进行体内光泳术以破坏血液中不期望的组分的方法和装置，其中不希望的组分已经吸收了具有特征性光吸收波段的光反应剂。该装置包括可植入的壳体，其适于经皮地放置在患者体内。提供了通过壳体的流体路径的入口和出口，并且连接到患者的循环系统，使得它们将血液输入和移出壳体。设置在壳体内（或者通过光纤外部设置并耦合到壳体）的光源发射具有基本上等于光反应剂的吸收波段的波段的光。壳体内的流体路径的一部分是光学透明的，从而用来自光源的光照射血液。流体路径可以具有几种不同构造中的一种，包括蛇形，平面线圈，螺旋线圈和耦合入口和出口集管歧管的交叉管。光源可以包括发光二极管（LED）或其他类型的光源，并且可以通过光纤耦合到反应器。光源的电源可以是体内或体外。

46. 发明授权

US4914644A Disk file digital servo control system with coil current modeling 失效
标题翻译：磁盘文件数字伺服控制系统采用线圈电流建模
公开(公告)号：US4914644A
公开(公告)日：1990-04-03
申请号：US249619
申请日：1988-09-26
申请人： James C. Chen , Shih-Ming Shih , Mantle M. Yu
发明人： James C. Chen , Shih-Ming Shih , Mantle M. Yu
IPC分类号： G11B21/08 , G11B5/55 , G11B21/10 , H02P25/06
CPC分类号： G11B5/556 , G11B21/106
摘要： A disk file digital servo control system utilizes a state estimator wherein the voice coil motor (VCM) current is modeled, rather than measured, thereby eliminating the need for analog-to-digital conversion of the actual VCM current. The VCM current is fed back directly to the input to the power amplifier where it is summed with the control signal output. This effectively changes the integrating power amplifier into a low pass filtering power amplifier, with linear input-output characteristics. Thus, during track following or short seeks, the VCM current is estimated based on this linear model. During long seeks, when the power amplifier is saturated, the VCM current is modeled based upon the known VCM characteristics during saturation, which include the effects of the back electromotive force and the coil current rise time. The microprocessor in the digital servo control system determines which VCM current model to use by a determination of when the power amplifier is in saturation. In the preferred embodiment, the microprocessor determines power amplifier saturation based upon a value of the head velocity error, which is the difference between the commanded velocity and the estimated velocity.

47. 发明授权

US4876211A Method for fabricating varactor diodes using ion implanation 失效
标题翻译：使用离子注入制造变容二极管的方法
公开(公告)号：US4876211A
公开(公告)日：1989-10-24
申请号：US230093
申请日：1988-08-09
申请人： Hilda Kanber , James C. Chen
发明人： Hilda Kanber , James C. Chen
IPC分类号： H01L29/93
CPC分类号： H01L29/93
摘要： A process for fabricating varactor diodes using ion implantation techniques is described herein. Three successive implanations of N-type ions into a GaAs semi-insulating substrate provide a deep N.sup.+ type conductivity layer about 2-3 microns below the front major surface with concentration of at least 2.times.10.sup.18 ions/cm.sup.3. A fourth implantation of N type ions forms an N type conductivity layer over the N.sup.+ layer. An implanation of P type ions forms the P type conductivity layer over the N type conducitivity layer. A single rapid thermal anneal is performed on the substrate to remove damage to the crystal structure and to electrically activate the implants. The basic doped layered semiconductor structure is thereby produced using ion implantation. This ion implantation process provides a method for fabricating monolithic diode devices reliably and in mass quantities, which can be integrated with other monolithic devices.
摘要翻译：本文描述了使用离子注入技术制造变容二极管的方法。 N型离子三次连续注入到GaAs半绝缘衬底中，提供了浓度至少为2×1018离子/ cm3的前主表面下方约2-3微米深的N +型导电层。 N型离子的第四次注入在N +层上形成N型导电层。 P型离子的注入在N型导电层上形成P型导电层。在衬底上进行单次快速热退火以去除对晶体结构的损伤并电激活植入物。由此使用离子注入来制造基本掺杂的层状半导体结构。该离子注入工艺提供了可靠且大批量地制造单片二极管器件的方法，其可与其它单片器件集成。

48. 发明授权

US4800420A Two-terminal semiconductor diode arrangement 失效
标题翻译：两端半导体二极管布置
公开(公告)号：US4800420A
公开(公告)日：1989-01-24
申请号：US49875
申请日：1987-05-14
申请人： James C. Chen , Wah S. Wong , Cheng K. Pao
发明人： James C. Chen , Wah S. Wong , Cheng K. Pao
IPC分类号： H01L29/872 , H01L21/74 , H01L23/36 , H01L23/48 , H01L23/482 , H01L29/417 , H01L29/47 , H01L29/861 , H01L29/864 , H01L29/93 , H01L47/00 , H01L21/84 , H01L23/14
CPC分类号： H01L21/743 , H01L23/36 , H01L23/4825 , H01L29/417 , H01L29/8613 , H01L2924/0002
摘要： A two-terminal semiconductor diode device and method for manufacturing the same is disclosed. The semiconductor diode geometry is defined by mesa etching. An ohmic contact is disposed on the flat topped summit of the mesa and another ohmic contact in the shape of a ring is disposed on the bottom layer of the diode. A dielectric layer disposed over the diode has a via hole therethrough to make external contact to a metallic heat sink and ground. A substrate layer supports the semiconductor diode and has a second offset via hole therethrough to the ring contact for external circuit contact and biasing of the diode.The offset via hole simplifies the manufacturing process. Additionally, the active area of the diode makes direct contact to the heat sink improving heat transfer from the device.
摘要翻译：公开了一种二端子半导体二极管器件及其制造方法。半导体二极管几何形状由台面蚀刻定义。欧姆接触设置在台面的平顶部顶点上，另一个呈环形的欧姆接触设置在二极管的底层上。设置在二极管上方的电介质层具有穿过其的通孔，以使外部接触金属散热器和接地。衬底层支撑半导体二极管，并且具有穿过其的第二偏移通孔到环形触点，用于二极管的外部电路接触和偏置。偏移通孔简化了制造工艺。此外，二极管的有源区域直接与散热器接触，从而改善了器件的热传递。

49. 发明授权

US4778084A Toothpaste discharger 失效
标题翻译：牙膏排出器
公开(公告)号：US4778084A
公开(公告)日：1988-10-18
申请号：US932529
申请日：1986-11-20
申请人： James C. Chen , Ching-Hua Chen
发明人： James C. Chen , Ching-Hua Chen
IPC分类号： B65D83/00 , G01F11/02 , B67D5/06
CPC分类号： G01F11/025 , B65D83/0022
摘要： A toothpaste discharger comprises a container having a projected mouth at the lower portion and a socket behind the mouth, the socket being bored two holes at two side walls of the socket and an aperture at the top wall thereof, a washer inserted within the container, the washer being provided with an aperture approximately at the center thereof, and a driving means comprising a driving arm, a toothbrush receiving portion integrally under the driving arm, a pin at the top of the driving arm the pin extending with two flanges thereof within two holes of the socket, an elastic connecting portion in front of the pin, a driving rod connected onto the elastic connecting portion by means of a plug to extend into the container, a resilient element behind the pin to bias against the back portion of the socket, and a tongue portion pivoted on the driving arm to close the projected mouth in normal position.
摘要翻译：牙膏排出器包括在下部具有突出的口的容器和口后面的插座，插座在插座的两个侧壁处被孔洞两孔，在其顶壁上有孔，插入容器内的垫圈，所述垫圈在其中心附近设置有孔，以及驱动装置，其包括驱动臂，一体地位于驱动臂下方的牙刷接收部分，在驱动臂顶部的销钉，该销在其两个凸缘内延伸两个插座的孔，销的前面的弹性连接部分，通过插头连接到弹性连接部分以延伸到容器中的驱动杆，在销后面的弹性元件，以抵靠插座的后部以及在驱动臂上枢转的舌部，以在正常位置关闭投射口。

50. 发明授权

US08685071B2 Medical apparatus employing flexible light structures 有权
标题翻译：采用柔性灯光结构的医疗器械
公开(公告)号：US08685071B2
公开(公告)日：2014-04-01
申请号：US13401747
申请日：2012-02-21
申请人： Phillip Burwell , James C. Chen , Zihong Guo , Steven R. Daly , David B. Shine , Gary Lichttenegger , Jennifer K. Matson , Jean Bishop , Nick Yeo , Hugh Narciso
发明人： Phillip Burwell , James C. Chen , Zihong Guo , Steven R. Daly , David B. Shine , Gary Lichttenegger , Jennifer K. Matson , Jean Bishop , Nick Yeo , Hugh Narciso
IPC分类号： A61N5/06
CPC分类号： A61N5/062 , A61N2005/0652
摘要： A method of manufacture and medical apparatus that provides an apparatus useful in illuminating at least a portion of a lumen of a body. The apparatus includes an elongated flexible member and a polymer encasement portion encasing a plurality of light emitters. The light emitters may be electrically coupled to one another without the use of wire bonds, and in some embodiments may be coupled without intervening electrical paths or traces. A maximum cross-sectional dimension of the polymer encasement portion may be less than twice a dimension of one of the light emitters. In some embodiments the maximum cross-sectional dimension is less than or equal to the sum of the dimension of one of the light emitters and a marginal dimension by which an outer portion of the polymer encasement portion extends beyond the light emitter. Light emitters may be arranged linearly, helically or in partially overlapping back-to-back relation.
摘要翻译：一种制造方法和医疗装置，其提供用于照亮身体的内腔的至少一部分的装置。该装置包括细长的柔性构件和封装多个发光体的聚合物封装部分。光发射器可以在不使用引线键的情况下彼此电耦合，并且在一些实施例中可以耦合而没有中间的电路径或迹线。聚合物封装部分的最大横截面尺寸可以小于一个发光体的尺寸的两倍。在一些实施例中，最大横截面尺寸小于或等于光发射器之一的尺寸之和和聚合物封装部分的外部部分延伸超过光发射器的边缘尺寸之和。光发射器可以线性地，螺旋状地或以部分重叠的背靠背关系布置。

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