公开(公告)号：US06710075B2

公开(公告)日：2004-03-23

申请号：US10291863

申请日：2002-11-08

Applicant: Barbara Martha Meurer-Grimes ,  Jin Yu ,  Gino Luigi Vairo

Inventor： Barbara Martha Meurer-Grimes ,  Jin Yu ,  Gino Luigi Vairo

IPC: A61K31343

CPC classification number: C07D407/12 ,  C07D307/93 ,  C07D319/12

Abstract: The present invention provides compounds having a cyclopentabenzofuran core and the use of such compounds in therapy as well as compositions comprising said compounds.

Abstract translation: 本发明提供具有环戊基苯并呋喃核心的化合物以及这些化合物在治疗中的用途以及包含所述化合物的组合物。

公开(公告)号：US20130253360A1

公开(公告)日：2013-09-26

申请号：US13990007

申请日：2010-12-01

Applicant: Ping Wang ,  Di Wang ,  Le Wang ,  Jin Yu ,  Kai Yu ,  Yishan Wang ,  Lin Wang ,  Cong Zhao

Inventor： Ping Wang ,  Di Wang ,  Le Wang ,  Jin Yu ,  Kai Yu ,  Yishan Wang ,  Lin Wang ,  Cong Zhao

IPC: A61B5/08 ,  A61B5/097

CPC classification number: A61B5/082 ,  A61B5/097 ,  G01N33/0047 ,  G01N33/497

Abstract: The present invention discloses an integrated analysis device for simultaneously detecting exhaled breath condensates (EBCs) and volatile organic compounds (VOCs) in human exhaled breath. The device comprises a module for sampling, separating and enriching a detected object, an EBCs detection module and a combined VOCs detection module. The module for sampling, separating and enriching a detected object is connected with the EBCs detection module via a syringe pump for sample injection. The module for sampling, separating and enriching a detected object is connected with the combined VOCs detection module by a capillary separation column. In the present invention, it is achieved that EBCs and VOCs in human exhaled breath are simultaneously sampled, separated and condensed; the heavy metal ions, cell factors, etc. in the collected EBCs are detected with a light addressable potentiometric sensor (LAPS); the condensed VOCs can be quantitatively detected by the combined VOCs detection module with a high sensitivity; and a heating rod and a platinum resistor can be conveniently replaced because a separated outlet heating piece is designed in the combined VOCs detection module.

Abstract translation: 本发明公开了一种综合分析装置，用于同时检测人呼出的呼出气体浓缩物（EBC）和挥发性有机化合物（VOC）。 该装置包括用于对被检测物体进行采样，分离和富集的模块，EBC检测模块和组合的VOC检测模块。 用于取样，分离和浓缩检测到的物体的模块通过注射泵与EBC检测模块连接，用于进样。 用于采样，分离和浓缩检测到的物体的模块通过毛细管分离柱与组合的VOC检测模块连接。 在本发明中，实现了呼气呼吸中的EBCs和VOCs被同时取样，分离和浓缩; 用光寻址电位传感器（LAPS）检测收集的EBC中的重金属离子，细胞因子等; 可以通过组合的VOC检测模块以高灵敏度定量检测浓缩的VOC; 并且可以方便地更换加热棒和铂电阻器，因为在组合的VOC检测模块中设计了分离的出口加热片。

公开(公告)号：US08390433B2

公开(公告)日：2013-03-05

申请号：US12757094

申请日：2010-04-09

Applicant: Robert Warner ,  James Wang ,  Jack Winters ,  Ashok Waddodagi ,  Jin Yu ,  Yuzheng Zhang

Inventor： Robert Warner ,  James Wang ,  Jack Winters ,  Ashok Waddodagi ,  Jin Yu ,  Yuzheng Zhang

IPC: H04Q5/22

CPC classification number: H04Q9/00 ,  H04Q2209/47

Abstract: A method and system for inventorying wireless transponders, specifically referred to as RFID transceiver devices. To provide higher functionality, a microcontroller is used in the RFID, along with a battery, but the clock frequency of the microcontroller is adjusted, based on external input, to minimize battery requirements. The RFID transceiver device includes at least one sensor coupled to the microcontroller. Data from the at least one sensor is stored in non-volatile memory of the microcontroller if the battery is at a predetermined low level, and is read later when the battery is at a higher level.

Abstract translation: 用于存储无线应答器的方法和系统，特别称为RFID收发器设备。 为了提供更高的功能，在RFID中使用微控制器以及电池，但是基于外部输入调整微控制器的时钟频率以最小化电池需求。 RFID收发器设备包括耦合到微控制器的至少一个传感器。 如果电池处于预定的低电平，则来自至少一个传感器的数据被存储在微控制器的非易失性存储器中，并且当电池处于较高电平时被读取。

公开(公告)号：US20080237314A1

公开(公告)日：2008-10-02

申请号：US11907528

申请日：2007-10-12

Applicant: Jin Yu ,  Young-Kun Jee ,  Yong-Ho Ko

Inventor： Jin Yu ,  Young-Kun Jee ,  Yong-Ho Ko

IPC: B23K31/02 ,  B23K1/00

CPC classification number: B23K1/0016 ,  B23K2101/34 ,  B23K2101/40 ,  B23K2103/18 ,  H01L2224/0554 ,  H01L2224/0557 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/13 ,  H01L2224/16503 ,  H01L2224/8181 ,  H01L2924/00014 ,  H05K3/244 ,  H05K3/3463 ,  H01L2224/05599 ,  H01L2224/0555 ,  H01L2224/0556

Abstract: Disclosed is a method of joining electronic package parts, comprising the steps of: reflowing lead-free solders containing alloy elements on top of each of the electronic package parts having a surface treated with copper or nickel; and mounting the surface treated electronic parts on the lead-free solders then reflowing the lead-free solders to generate intermetallic compound between the lead-free solders and the surface treated portion of each of the electronic parts.Alternatively, the method of joining the electronic package parts according to the present invention comprises the steps of: forming a plating layer made of alloy elements on top of each of the electronic parts having a surface treated with copper or nickel and reflowing lead-free solders; and mounting the surface treated electronic parts on the lead-free solders then reflowing the lead-free solders to allow the alloy elements contained in the plating layer to be diffused into the lead-free solders and generate intermetallic compound between the lead-free solders and the surface treated portion of each of the electronic parts.The present invention can prevent brittle fracture of the electronic package parts by deriving alteration of the intermetallic compounds generated from existing lead-free solders when the electronic package parts of electronic devices are solder joined together, thereby ensuring reliability of the electronic devices.

Abstract translation: 公开了一种连接电子封装部件的方法，包括以下步骤：在具有用铜或镍处理的表面的每个电子封装部件的顶部上回流含有合金元素的无铅焊料; 并将表面处理的电子部件安装在无铅焊料上，然后回流无铅焊料，以在无铅焊料和每个电子部件的表面处理部分之间产生金属间化合物。 或者，根据本发明的接合电子封装部件的方法包括以下步骤：在具有用铜或镍处理的表面的每个电子部件的顶部上形成由合金元件制成的镀层和回流无铅焊料 ; 并将表面处理的电子部件安装在无铅焊料上，然后回流无铅焊料，使包含在镀层中的合金元素扩散到无铅焊料中，并在无铅焊料与无铅焊料之间产生金属间化合物 每个电子部件的表面处理部分。 本发明可以通过在电子器件的电子封装部件焊接在一起时导致由现有的无铅焊料产生的金属间化合物的变化来防止电子封装部件的脆性断裂，从而确保电子器件的可靠性。

公开(公告)号：US20070103859A1

公开(公告)日：2007-05-10

申请号：US11443034

申请日：2006-05-31

Applicant: Jin Yu

Inventor： Jin Yu

IPC: G06F1/16

CPC classification number: G06F1/166 ,  G06F1/1616

Abstract: The present invention discloses a modification of portable computer. The bottom of the lower seat of a notebook computer is provided with supporting pieces which can retrieve within and protrude over the bottom and which can render the aforementioned bottom to maintain a slanting angle and a gap with respect to the residing surface.

Abstract translation: 本发明公开了一种便携式计算机的改进。 笔记本计算机的下座的底部设置有支撑件，其可以在底部内并在其上突出并且可以使上述底部保持相对于驻留表面的倾斜角度和间隙。

公开(公告)号：US20070064561A1

公开(公告)日：2007-03-22

申请号：US11501695

申请日：2006-08-10

Applicant: Jin Yu ,  Kyu Bang

Inventor： Jin Yu ,  Kyu Bang

IPC: G11B7/12

CPC classification number: G11B7/005 ,  G11B7/00736 ,  G11B7/0945 ,  G11B7/1267

Abstract: An optical recording/playback apparatus and a method for adjusting playback parameters of the optical recording/playback apparatus are disclosed. The method includes loading an optical disc, determining whether there is data recorded on a data zone of the optical disc, recording test data on an optimal power control (OPC) zone on a playback parameter adjustment area of the optical disc at a reference power when there is no data recorded in the data zone, and adjusting a playback parameter while reading the playback parameter adjustment area, and recording data in the data zone after the adjustment.

Abstract translation: 公开了一种用于调节光学记录/重放装置的重放参数的光学记录/重放装置和方法。 该方法包括加载光盘，确定是否存在记录在光盘的数据区上的数据，以参考功率在光盘的重放参数调整区域上以最佳功率控制（OPC）区记录测试数据， 在数据区中没有记录数据，并且在读取重放参数调整区域的同时调整回放参数，并且在调整之后在数据区中记录数据。

公开(公告)号：US20070058506A1

公开(公告)日：2007-03-15

申请号：US11375138

申请日：2006-03-15

Applicant: Jin Yu ,  Hyon Kay

Inventor： Jin Yu ,  Hyon Kay

IPC: G11B7/12

CPC classification number: G11B7/1267 ,  G11B7/0055 ,  G11B7/0062

Abstract: An apparatus for controlling an erasing power level, which is capable of optimally setting a power level applied to a disc when erasing a test period in an OPC (Optimum Power Control) area of the disc, and a method using the apparatus. The apparatus includes: a pickup unit irradiating light corresponding to the erasing power level to a test period and receiving reflected light; an RF processing unit outputting an indication signal indicating a writing state of the test period according to an output of the pickup unit; and a control unit temporarily setting a plurality of erasing power levels, erasing the test period by applying the plurality of erasing power levels, and then setting any one of the plurality of erasing power levels to an optimum erasing power level on the basis of the indication signal.

Abstract translation: 一种用于控制擦除功率电平的装置，其能够在擦除盘的OPC（最佳功率控制）区域中的测试周期时能够最佳地设置施加到盘的功率电平以及使用该装置的方法。 该装置包括：拾取单元，将与擦除功率电平相对应的光照射到测试周期并接收反射光; RF处理单元，根据拾取单元的输出，输出表示测试周期的写入状态的指示信号; 以及控制单元临时设置多个擦除功率电平，通过应用所述多个擦除功率电平来擦除所述测试周期，然后基于所述指示将所述多个擦除功率电平中的任一个设置为最佳擦除功率电平 信号。

公开(公告)号：US20070002706A1

公开(公告)日：2007-01-04

申请号：US11362714

申请日：2006-02-28

Applicant: Ji Baek ,  Jin Yu ,  Otsuka Tatsuhiro

Inventor： Ji Baek ,  Jin Yu ,  Otsuka Tatsuhiro

IPC: G11B7/12

CPC classification number: G11B7/1267 ,  G11B7/00736

Abstract: An optical disc apparatus is provided with optimum power control (OPC) to determine an optimum laser power needed for recording data on an optical disc. Such an apparatus comprises a controller to determine optimum writing power in such a way of re-establishing a new test zone when an erasing error is detected on an initially established test zone in order to perform the OPC. When the erasing error is detected on a test zone of an OPC zone, a new test zone is re-established, so that OPC is performed rapidly while reducing an error frequency occurring when optimum writing power is not determined.

Abstract translation: 光盘装置具有最佳功率控制（OPC）以确定在光盘上记录数据所需的最佳激光功率。 这样的装置包括一个控制器，以便在最初建立的测试区域上检测到擦除错误以便执行OPC时，以这种重新建立新的测试区域的方式确定最佳写入功率。 当在OPC区域的测试区域上检测到擦除错误时，将重新建立新的测试区域，以便快速执行OPC，同时减少最佳写入功率未确定时发生的错误频率。

公开(公告)号：US20060258049A1

公开(公告)日：2006-11-16

申请号：US11403538

申请日：2006-04-13

Applicant: Woong-Sun Lee ,  Jin Yu

Inventor： Woong-Sun Lee ,  Jin Yu

IPC: H01L21/00

CPC classification number: H01L24/13 ,  H01L24/02 ,  H01L24/06 ,  H01L24/11 ,  H01L24/81 ,  H01L2224/0401 ,  H01L2224/0603 ,  H01L2224/13099 ,  H01L2224/132 ,  H01L2224/13287 ,  H01L2224/1329 ,  H01L2224/136 ,  H01L2224/1403 ,  H01L2224/8121 ,  H01L2224/81815 ,  H01L2924/00 ,  H01L2924/0001 ,  H01L2924/01006 ,  H01L2924/01028 ,  H01L2924/01033 ,  H01L2924/01075 ,  H01L2924/01082 ,  H01L2924/014 ,  H05K3/3436 ,  H05K3/3484 ,  H05K2201/0212 ,  H05K2201/094 ,  H05K2201/10234 ,  H05K2201/10674 ,  H05K2203/041 ,  H05K2203/043 ,  Y02P70/613 ,  H01L2924/00014

Abstract: Disclosed herein is a method of bonding solder pads of a flip-chip package. This invention relates to a method of bonding solder pads having different sizes to each other, when a bonding operation is executed between a chip and a PCB, between chips, or between PCBs. On a side having a larger solder pad, a general solder ball is used. Conversely, on a side having a smaller solder pad, a solder ball having a core is used. The core serves to maintain a predetermined interval between the chip and the PCB or between the chips, after the bonding operation has been completed. The solder bonded parts are aligned with each other so as to perform a final bonding operation. In a conventional flip-chip package, solder pads provided on a bonded part must have the same or similar size. According to this invention, even if the size difference between the solder pads is large, bonding is possible, thus ensuring electrical and mechanical reliability.

Abstract translation: 这里公开了一种焊接倒装芯片封装的焊盘的方法。 本发明涉及当在芯片和PCB之间，芯片之间或PCB之间执行接合操作时，将彼此不同尺寸的焊盘焊接的方法。 在具有较大焊盘的一侧，使用一般的焊球。 相反，在具有较小焊盘的一侧使用具有芯的焊球。 芯片用于在焊接操作完成之后保持芯片和PCB之间或芯片之间的预定间隔。 焊接接合部彼此对准，以进行最终接合操作。 在传统的倒装芯片封装中，设置在接合部件上的焊盘必须具有相同或相似的尺寸。 根据本发明，即使焊盘之间的尺寸差大，也可以进行接合，从而确保电气和机械的可靠性。

公开(公告)号：US06970840B1

公开(公告)日：2005-11-29

申请号：US09680676

申请日：2000-10-06

Applicant: Jin Yu ,  Jun Chen ,  Hseuping Chen

Inventor： Jin Yu ,  Jun Chen ,  Hseuping Chen

IPC: G06Q30/00 ,  G06F17/60

CPC classification number: G06Q30/00 ,  G06Q30/0623 ,  G06Q30/0641

Abstract: A method and system for providing virtual access to product/service information distributed across heterogeneous catalog systems is disclosed. The method and system include subscribing a first catalog server to at least a portion of the information stored on one or more remote catalog systems, thereby creating a subscribing catalog server. Thereafter, a replication process is performed to synchronize information on the subscribing catalog server with the subscribed information on the remote catalog systems. A user may then use the subscribing catalog server to search and browse the synchronized information, thereby providing one site for viewing information from multiple catalog servers.

Abstract translation: 公开了一种用于提供对跨异构目录系统分布的产品/服务信息的虚拟访问的方法和系统。 该方法和系统包括将第一目录服务器订阅到存储在一个或多个远程目录系统上的信息的至少一部分，由此创建订阅目录服务器。 此后，执行复制过程以将订阅目录服务器上的信息与远程目录系统上的预订信息同步。 然后，用户可以使用订阅目录服务器来搜索和浏览同步的信息，从而提供一个站点来查看来自多个目录服务器的信息。