公开(公告)号：US5928858A

公开(公告)日：1999-07-27

申请号：US897156

申请日：1997-07-18

申请人： David M. Chao

发明人： David M. Chao

IPC分类号： C12M1/22 ,  C12M1/26 ,  C12Q1/00 ,  C12M3/00

CPC分类号： C12M41/36 ,  C12M23/10

摘要： A removable marking sticker is provided for a Petri dish for correlating a cell on a Petri dish with a specific location. The sticker includes a backing substrate and a removable sticker element having an adhesive surface immediately adjacent to the backing substrate. The sticker has a plurality of dividing lines designated thereon in a predetermined configuration so as to define a plurality of locations.

摘要翻译： 提供了可拆卸标记贴纸，用于培养皿，用于将培养皿上的细胞与特定位置相关联。 贴纸包括背衬基底和具有紧邻背衬基底的粘合剂表面的可移除的粘贴元件。 贴纸具有以预定构造指定在其上的多个划分线，以便限定多个位置。

公开(公告)号：US5895023A

公开(公告)日：1999-04-20

申请号：US808026

申请日：1997-03-03

申请人： David M. Chao

发明人： David M. Chao

IPC分类号： B42D17/00 ,  A47B97/04

CPC分类号： B42D17/005

摘要： A document holder comprising two supporting members. Each supporting member includes an upper member which is aligned with an upper part of the document, a lower member which is aligned with a lower part of the document, and a resilient member which connects the upper portion to the lower portion and which exerts a bias force to make the upper portion substantially colinear with the lower portion. The newspaper is inserted between the two supporting members such that the horizontal crease of the document is aligned or overlaps with the resilient member. The resilient member allows the document to be folded up into a smaller size to facilitate reading, and exerts a bias force to open the document after a page has been read to facilitate page turning. The supporting members may include one or more mortise and tenon joints which allow the supporting members to be disengaged and folded for compact storage.

摘要翻译： 一种文件夹，包括两个支撑构件。 每个支撑构件包括与原稿的上部对准的上部构件，与构件的下部对准的下部构件和将上部连接到下部并且施加偏压的弹性构件 使上部与下部基本上共线的力。 报纸插入在两个支撑构件之间，使得文件的水平折痕与弹性构件对准或重叠。 弹性构件允许将文件折叠成更小的尺寸以便于阅读，并且在读取页面之后施加偏压以打开文档以便于翻页。 支撑构件可以包括一个或多个榫眼和榫头接头，其允许支撑构件被分离和折叠以用于紧凑的存储。

公开(公告)号：US5763593A

公开(公告)日：1998-06-09

申请号：US681812

申请日：1996-07-29

申请人： Richard A. Young ,  Ellen L. Gadbois ,  David M. Chao

发明人： Richard A. Young ,  Ellen L. Gadbois ,  David M. Chao

IPC分类号： C07K14/395 ,  C12N15/31 ,  C07H21/02 ,  C07H21/04

CPC分类号： C07K14/395 ,  C07K2319/00

摘要： A eukaryotic, global negative regulator of class II transcription, DNA sequences encoding the negative regulator and results demonstrating the activity of the purified negative regulator protein to repress class II transcription are described.

摘要翻译： 描述了II型转录的真​​核，全球负调节子，编码负调节物的DNA序列和证明纯化的负调节蛋白抑制II类转录的活性的结果。

公开(公告)号：US20100088169A1

公开(公告)日：2010-04-08

申请号：US12576088

申请日：2009-10-08

申请人： David M. CHAO

发明人： David M. CHAO

IPC分类号： G06Q99/00 ,  G06Q10/00 ,  G06Q30/00 ,  G06Q50/00 ,  G06F3/048

CPC分类号： G06Q10/00 ,  G06Q30/00 ,  G06Q30/0217 ,  G06Q30/0282

摘要： The invention provides methods and webpages for commerce and information exchange wherein a seller offers to consumers one or more products or services on a webpage that facilitates the exchange of information (e.g., product reviews, rankings, and applications data) and compensation between the seller and consumers or between consumers.

摘要翻译： 本发明提供用于商业和信息交换的方法和网页，其中卖方向消费者向网页提供一个或多个促进信息交换的产品或服务（例如，产品评论，排名和应用数据）以及卖方与 消费者或消费者之间。

公开(公告)号：US06214588B1

公开(公告)日：2001-04-10

申请号：US08590399

申请日：1996-01-26

申请人： Richard A. Young ,  Anthony J. Koleske ,  Craig M. Thompson ,  David M. Chao

发明人： Richard A. Young ,  Anthony J. Koleske ,  Craig M. Thompson ,  David M. Chao

IPC分类号： C12P1934

CPC分类号： C12N9/1247 ,  C07K14/395 ,  C07K14/4702 ,  C07K16/14 ,  G01N33/573

摘要： Eukaryotic RNA polymerase II holoenzymes that contain RNA polymerase II and one or more regulatory proteins are described. These holoenzymes selectively initiate transcription in vitro when supplemented with general transcription factors. The regulatory proteins act positively and negatively to regulate transcription initiation, at least in part, via functional interactions with RNA polymerase II.

摘要翻译： 描述了含有RNA聚合酶II和一种或多种调节蛋白的真核RNA聚合酶II全酶。 当补充一般转录因子时，这些全酶在体外选择性启动转录。 调节蛋白质通过与RNA聚合酶II的功能相互作用，至少部分地起到调节转录起始的作用。

公开(公告)号：US6015682A

公开(公告)日：2000-01-18

申请号：US521872

申请日：1995-08-31

申请人： Richard A. Young ,  Anthony J. Koleske ,  Craig M. Thompson ,  David M. Chao

发明人： Richard A. Young ,  Anthony J. Koleske ,  Craig M. Thompson ,  David M. Chao

IPC分类号： C07K14/395 ,  C07K14/47 ,  C07K16/14 ,  C12N9/12 ,  C12N15/54 ,  G01N33/573 ,  C12Q1/48 ,  C07K1/00

CPC分类号： C07K14/395 ,  C07K14/4702 ,  C07K16/14 ,  C12N9/1247 ,  G01N33/573

摘要： Eukaryotic RNA polymerase II holoenzymes that contain RNA polymerase II and one or more regulatory SRB proteins are described. These holoenzymes will selectively initiate transcription in vitro when supplemented with general transcription factors such as TATA-binding protein (TBP) and factor a (TFIIE). The SRB proteins act positively and negatively to regulate transcription initiation, at least in part, via functional interactions with RNA polymerase II.

摘要翻译： 描述了含有RNA聚合酶II和一种或多种调节性SRB蛋白质的真核RNA聚合酶II全酶。 当补充有一般转录因子如TATA结合蛋白（TBP）和因子a（TFIIE））时，这些全息酶将选择性地启动体外转录。 至少部分通过与RNA聚合酶II的功能相互作用，SRB蛋白质正向和负向地起调节转录起始作用。