专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100306660A1 METHOD FOR DISPLAYING WEB USER'S AUTHENTICATION STATUS IN A DISTRIBUTED SINGLE LOGIN NETWORK 有权
标题翻译：在分布式单一登录网络中显示网络用户认证状态的方法
公开(公告)号：US20100306660A1
公开(公告)日：2010-12-02
申请号：US12851502
申请日：2010-08-05
申请人： Allen Lee TOM , Mohan Kumar S. Bethur , Hyun Jong Shin , Jun-Shong Huang
发明人： Allen Lee TOM , Mohan Kumar S. Bethur , Hyun Jong Shin , Jun-Shong Huang
IPC分类号： G06F3/01
CPC分类号： G06F17/30867 , G06Q20/3674 , H04L63/0815 , H04L67/02
摘要： The invention provides a system and method for automatically displaying a user's logged-in status across an Internet based network of affiliated Web sites via a visual indicator such as a toolbar to help the user to be certain about his logged-in status when he stays with one or switches from one to another affiliated Web site.
摘要翻译：本发明提供一种系统和方法，用于通过诸如工具栏的视觉指示器，通过基于因特网的附属网站网络自动显示用户的登录状态，以帮助用户在他停留时确定他的登录状态一个或从一个到另一个附属网站。

2. 发明授权

US07305470B2 Method for displaying web user's authentication status in a distributed single login network 有权
标题翻译：在分布式单一登录网络中显示Web用户身份验证状态的方法
公开(公告)号：US07305470B2
公开(公告)日：2007-12-04
申请号：US10365979
申请日：2003-02-12
申请人： Allen Lee Tom , Mohan Kumar S. Bethur , Hyun Jong Shin , Jun-Shong Huang
发明人： Allen Lee Tom , Mohan Kumar S. Bethur , Hyun Jong Shin , Jun-Shong Huang
IPC分类号： G06F15/16 , G06F7/04 , G06F3/00 , H04K1/00 , H04L9/32 , G06F15/173 , G06F17/30 , G06F3/048 , H04L9/00 , G06Q99/00
CPC分类号： G06F17/30867 , G06Q20/3674 , H04L63/0815 , H04L67/02
摘要： The invention provides a system and method for automatically displaying a user's logged-in status across an Internet based network of affiliated Web sites via a visual indicator such as a toolbar to help the user to be certain about his logged-in status when he stays with one or switches from one to another affiliated Web site.
摘要翻译：本发明提供一种系统和方法，用于通过诸如工具栏的视觉指示器，通过基于因特网的附属网站网络自动显示用户的登录状态，以帮助用户在他停留时确定他的登录状态一个或从一个到另一个附属网站。

3. 发明授权

US07788376B2 Method for displaying web user's authentication status in a distributed single login network 有权
标题翻译：在分布式单一登录网络中显示Web用户身份验证状态的方法
公开(公告)号：US07788376B2
公开(公告)日：2010-08-31
申请号：US11946803
申请日：2007-11-28
申请人： Allen Lee Tom , Mohan Kumar S. Bethur , Hyun Jong Shin , Jun-Shong Huang
发明人： Allen Lee Tom , Mohan Kumar S. Bethur , Hyun Jong Shin , Jun-Shong Huang
IPC分类号： G06F15/16 , G06F7/04 , G06F3/00
CPC分类号： G06F17/30867 , G06Q20/3674 , H04L63/0815 , H04L67/02
摘要： The invention provides a system and method for automatically displaying a user's logged-in status across an Internet based network of affiliated Web sites via a visual indicator such as a toolbar to help the user to be certain about his logged-in status when he stays with one or switches from one to another affiliated Web site.
摘要翻译：本发明提供一种系统和方法，用于通过诸如工具栏的视觉指示器，通过基于因特网的附属网站网络自动显示用户的登录状态，以帮助用户在他停留时确定他的登录状态一个或从一个到另一个附属网站。

4. 发明授权

US08161157B2 Method for displaying web user's authentication status in a distributed single login network 有权
标题翻译：在分布式单一登录网络中显示Web用户身份验证状态的方法
公开(公告)号：US08161157B2
公开(公告)日：2012-04-17
申请号：US12851502
申请日：2010-08-05
申请人： Allen Lee Tom , Mohan Kumar S. Bethur , Hyun Jong Shin , Jun-Shong Huang
发明人： Allen Lee Tom , Mohan Kumar S. Bethur , Hyun Jong Shin , Jun-Shong Huang
IPC分类号： G06F15/16 , G06F7/04 , G06F3/00
CPC分类号： G06F17/30867 , G06Q20/3674 , H04L63/0815 , H04L67/02
摘要： The invention provides a system and method for automatically displaying a user's logged-in status across an Internet based network of affiliated Web sites via a visual indicator such as a toolbar to help the user to be certain about his logged-in status when he stays with one or switches from one to another affiliated Web site.
摘要翻译：本发明提供一种系统和方法，用于通过诸如工具栏的视觉指示器，通过基于因特网的附属网站网络自动显示用户的登录状态，以帮助用户在他停留时确定他的登录状态一个或从一个到另一个附属网站。

5. 发明授权

US07365228B2 Method for producing unsaturated fatty acids 有权
标题翻译：生产不饱和脂肪酸的方法
公开(公告)号：US07365228B2
公开(公告)日：2008-04-29
申请号：US11344716
申请日：2006-02-01
申请人： Hyun Jong Shin , Byung Yul Choi , Young Jin Cho , Yeon Shick Yoo , Young Hyun Choi , Duk Ki Kim , Joo Yeon Park
发明人： Hyun Jong Shin , Byung Yul Choi , Young Jin Cho , Yeon Shick Yoo , Young Hyun Choi , Duk Ki Kim , Joo Yeon Park
IPC分类号： C07C51/16
CPC分类号： B01J23/8885 , B01J8/067 , B01J23/002 , B01J35/0006 , B01J2208/025 , B01J2523/00 , C07C51/252 , C07C57/04 , B01J2523/17 , B01J2523/43 , B01J2523/55 , B01J2523/56 , B01J2523/68 , B01J2523/69
摘要： Disclosed is a method for producing unsaturated fatty acids from unsaturated aldehydes by means of fixed-bed catalytic partial oxidation in a shell-and-tube reactor, characterized in that the reactor includes a reaction zone for producing unsaturated fatty acids, the reaction zone having an inactive material layer inserted into a position where a hot spot is to be generated in a reaction tube. A fixed-bed shell-and-tube reactor for use in the above method is also disclosed. According to the present invention, at least one layer of inactive material is packed at the point of a hot spot to control the hot spot temperature efficiently, thereby increasing the lifetime of a catalyst and producing unsaturated fatty acids with high yield.
摘要翻译：公开了一种在壳管式反应器中通过固定床催化部分氧化从不饱和醛生产不饱和脂肪酸的方法，其特征在于反应器包括用于生产不饱和脂肪酸的反应区，反应区具有插入在反应管中要产生热点的位置的非活性材料层。还公开了用于上述方法的固定床管壳式反应器。根据本发明，在热点处填充至少一层非活性材料，以有效地控制热点温度，从而提高催化剂的寿命并以高产率生产不饱和脂肪酸。

6. 发明授权

US5898168A Image sensor pixel circuit 失效
标题翻译：图像传感器像素电路
公开(公告)号：US5898168A
公开(公告)日：1999-04-27
申请号：US873610
申请日：1997-06-12
申请人： Sudhir Muniswamy Gowda , Hyun Jong Shin , Hon-Sum Philip Wong , Peter Hong Xiao , Jungwook Yang
发明人： Sudhir Muniswamy Gowda , Hyun Jong Shin , Hon-Sum Philip Wong , Peter Hong Xiao , Jungwook Yang
IPC分类号： H04N5/351 , H04N5/353 , H04N5/357 , H04N5/359 , H04N5/363 , H04N5/374 , H04N5/3745 , H04N5/378 , H04N3/14 , H04N5/335
CPC分类号： H04N5/3592 , H04N5/3532 , H04N5/3575 , H04N5/363 , H04N5/3745
摘要： Disclosed is an image sensing device having a reduced number of transistors within each imager cell as compared to prior art devices. Each imager cell includes a photosensitive element providing a photocharge responsive to incoming light, and first, second and third transistors. The first transistor is coupled to an activation line, e.g., a row select line, that carries an activation signal to a first plurality of imager cells to selectively activate cells for image data readout. This transistor transfers the photocharge towards a reference circuit node within the image cell in response to the activation signal. The second transistor is operably coupled to the first transistor, and is operative to selectively set a voltage level at the reference node. The third transistor has a control terminal coupled to the reference node, and an output terminal coupled to an output data bus common to a second plurality of image cells, e.g., a column of cells. The third transistor providing an output signal on the data line related to the reference node voltage, which is indicative of an amount of light incident upon the photosensitive element.
摘要翻译：公开了一种与现有技术装置相比，每个成像器单元内的晶体管数量减少的图像感测装置。每个成像器单元包括响应于入射光提供光电荷的光敏元件以及第一，第二和第三晶体管。第一晶体管耦合到激活线，例如行选择线，其将激活信号传送到第一多个成像器单元，以选择性地激活用于图像数据读出的单元。该晶体管响应于激活信号将光电荷转移到图像单元内的参考电路节点。第二晶体管可操作地耦合到第一晶体管，并且可操作以选择性地设置参考节点处的电压电平。第三晶体管具有耦合到参考节点的控制端子，以及耦合到第二多个图像单元（例如，单元格列）公共的输出数据总线的输出端子。第三晶体管在与参考节点电压相关的数据线上提供输出信号，其指示入射到感光元件上的光量。

7. 发明授权

US07265250B2 Method of producing unsaturated aldehyde and/or unsaturated fatty acid 有权
标题翻译：生产不饱和醛和/或不饱和脂肪酸的方法
公开(公告)号：US07265250B2
公开(公告)日：2007-09-04
申请号：US11021442
申请日：2004-12-23
申请人： Hyun Jong Shin , Yeon Shick Yoo , Byung Yul Choi , Young Hyun Choi , Young Jin Cho , Duk Ki Kim , Joo Yeon Park , Kwang Ho Park
发明人： Hyun Jong Shin , Yeon Shick Yoo , Byung Yul Choi , Young Hyun Choi , Young Jin Cho , Duk Ki Kim , Joo Yeon Park , Kwang Ho Park
IPC分类号： C07C45/28 , C07C51/16
CPC分类号： C07C51/252 , B01J23/002 , B01J23/8876 , B01J2523/00 , C07C45/32 , C07C45/33 , C07C45/35 , C07C45/37 , C07C47/22 , C07C57/04 , B01J2523/13 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/31 , B01J2523/41
摘要： Disclosed is a method for producing unsaturated aldehydes or unsaturated fatty acids from at least one compound selected from the group consisting of propylene, propane, (meth)acrolein, isobutylene, t-butyl alcohol, methyl-t-butyl ether and o-xylene by means of fixed-bed catalytic partial oxidation in a shell-and-tube reactor, characterized in that the reactor includes a reaction zone for producing unsaturated aldehydes as a main product, the reaction zone having an inactive material layer inserted into a position where a hot spot is to be generated in a reaction tube. A fixed-bed shell-and-tube reactor for use in the above method is also disclosed. According to the present invention, at least one layer of inactive material is packed at the point of a hot spot to control the hot spot temperature efficiently, thereby increasing the lifetime of a catalyst and producing unsaturated aldehydes and unsaturated fatty acids with high yield.
摘要翻译：公开了从至少一种选自丙烯，丙烷，（甲基）丙烯醛，异丁烯，叔丁醇，甲基叔丁基醚和邻二甲苯中的化合物生成不饱和醛或不饱和脂肪酸的方法，在管壳式反应器中固定床催化部分氧化的方法，其特征在于反应器包括用于生产不饱和醛作为主要产物的反应区，反应区具有插入到热的位置的惰性材料层在反应管中产生斑点。还公开了用于上述方法的固定床管壳式反应器。根据本发明，在热点处填充至少一层非活性材料，以有效地控制热点温度，从而提高催化剂的寿命，并以高产率生产不饱和醛和不饱和脂肪酸。

8. 发明授权

US5703532A Fully differential self-biased signal receiver 失效
标题翻译：全差分自偏置信号接收器
公开(公告)号：US5703532A
公开(公告)日：1997-12-30
申请号：US588218
申请日：1996-01-18
申请人： Hyun Jong Shin , Peter Hong Xiao
发明人： Hyun Jong Shin , Peter Hong Xiao
IPC分类号： H03F3/26 , H03F3/30 , H03F3/45
CPC分类号： H03F3/45219 , H03F3/265 , H03F3/3028 , H03F3/4565 , H03F3/45654 , H03F2203/45418 , H03F2203/45711
摘要： A self-biased, fully differential, complementary receiver apparatus and method is presented. The receiver accepts differential inputs that can vary over the full rail-to-rail common mode voltage range. It produces double-ended complementary outputs swinging rail-to-rail useful in signal level conversion and comparator applications. The receiver includes a dual, fully complementary and mirror-symmetrical arrangement of a differential input stage, a biasing stage and an output stage. A self biasing voltage is generated with a balanced voltage divider coupled between the outputs of the biasing stages. This frees both biasing outputs for use as analogous but complementary receiver outputs while providing the receiver with all the advantages of self bias. For small signal differential inputs, the input and biasing stages operate in their linear region useful for amplifier applications. Whereas the circuit is most advantageously implemented using both p-type and n-type CMOS transistors, it can similarly be advantageously implemented with bipolar transistors. Alternate circuit configurations are described.
摘要翻译：提出了一种自偏置，全差分，互补的接收装置和方法。接收器接受可在整个轨到轨共模电压范围内变化的差分输入。它产生双端互补输出摆幅轨到轨可用于信号电平转换和比较器应用。接收机包括差分输入级，偏置级和输出级的双重，完全互补和镜像对称的布置。通过耦合在偏置级的输出端之间的平衡分压器产生自偏置电压。这样就可以将两个偏置输出释放出来，作为类似但互补的接收器输出，同时为接收机提供自偏置的所有优点。对于小信号差分输入，输入和偏置级在其对于放大器应用有用的线性区域中工作。尽管电路最有利地使用p型和n型CMOS晶体管实现，但是也可以类似地利用双极型晶体管实现电路。描述了备用电路配置。

9. 发明授权

US07638458B2 Complex metal oxide catalyst with high (meth) acrylic acid selectivity 有权
公开(公告)号：US07638458B2
公开(公告)日：2009-12-29
申请号：US11502027
申请日：2006-08-10
申请人： Hyun Jong Shin , Byung Yul Choi , Yeon Shick Yoo , Young Hyun Choe , Young Jin Cho , Duk Ki Kim , Kwang Ho Park , Joo Yeon Park
发明人： Hyun Jong Shin , Byung Yul Choi , Yeon Shick Yoo , Young Hyun Choe , Young Jin Cho , Duk Ki Kim , Kwang Ho Park , Joo Yeon Park
IPC分类号： B01J27/057
CPC分类号： B01J23/002 , B01J23/31 , B01J23/8876 , B01J23/8877 , B01J23/8885 , B01J27/0576 , B01J37/0009 , B01J37/0236 , B01J2523/00 , C07C51/215 , C07C51/252 , C07C57/04 , B01J2523/13 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/56 , B01J2523/64 , B01J2523/17 , B01J2523/24 , B01J2523/55 , B01J2523/69
摘要： Disclosed are a Mo—Bi—Nb—Te based composite metal oxide; and a process for producing (meth)acrylic acid from at least one reaction material selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, wherein the Mo—Bi—Nb—Te based composite metal oxide is used as a catalyst. Also, disclosed is a process for producing (meth)acrylic acid comprising a first step of producing (meth)acrolein as a main product from at least one reaction material selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, and a second step of producing (meth)acrylic acid from the (meth)acrolein, wherein yield of (meth)acrylic acid in the product of the first step is 20 mole % or higher.

10. 发明授权

US06275259B1 Digital automatic gain control circuit for image system 失效
标题翻译：用于图像系统的数字自动增益控制电路
公开(公告)号：US06275259B1
公开(公告)日：2001-08-14
申请号：US09017094
申请日：1998-02-02
申请人： Sudhir Muniswamy Gowda , Hyun Jong Shin , Hon-Sum Philip Wong , Peter Hong Xiao , Jungwook Yang
发明人： Sudhir Muniswamy Gowda , Hyun Jong Shin , Hon-Sum Philip Wong , Peter Hong Xiao , Jungwook Yang
IPC分类号： H04N5235
CPC分类号： H04N5/243 , H03M1/182
摘要： The present invention relates to an automatic gain control circuit in which the automatic gain control function is performed entirely in the digital domain. In an illustrative embodiment, the digital automatic gain control circuit for an image sensor having associated therewith an analog-to digital (A/D) converter for converting analog electrical signals from the image sensor to corresponding digital codes, includes a min/max detector for determining minimum and maximum electrical signal values from the digital codes of the A/D converter for each frame of image. A filter coupled to the min/max detector dampens instantaneous changes of the minimum and maximum values by filtering to provide filtered minimum and maximum values. A digital-to-analog (D/A) converter coupled to the filter generates minimum and maximum analog reference voltages corresponding to the respective minimum and maximum filtered values, the reference voltages being applied to the A/D converter to control associated amplitudes of the digital codes provided thereby.
摘要翻译：本发明涉及自动增益控制电路，其中自动增益控制功能完全在数字域中执行。在说明性实施例中，用于图像传感器的数字自动增益控制电路具有与图像传感器相关联的模数转换器（A / D），用于将来自图像传感器的模拟电信号转换成相应的数字代码，该最小/最大值检测器用于根据每帧图像确定来自A / D转换器的数字代码的最小和最大电信号值。耦合到最小/最大检测器的滤波器通过滤波来抑制最小值和最大值的瞬时变化，以提供滤波的最小值和最大值。耦合到滤波器的数模（D / A）转换器产生对应于相应的最小和最大滤波值的最小和最大模拟参考电压，所述参考电压被施加到A / D转换器以控制相关幅度由此提供数字代码。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式