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

US20230034432A1 LIQUID CONTROL TOOL 有权
公开(公告)号：US20230034432A1
公开(公告)日：2023-02-02
申请号：US17712496
申请日：2022-04-04
申请人： Jon Bruce Davidson
发明人： Jon Bruce Davidson
IPC分类号： A47G21/04
摘要： A liquid control tool enables users to control the timing and amount of liquid to be consumed. The liquid control tool includes a handle and a head attached to the handle. The handle has a cavity (e.g., for storing liquid). The head has a concave surface defining a bowl. The liquid control tool also has two one-way valves to control the flow of liquid into and out of the cavity. The first one-way valve is configured to allow fluid to transfer, through a first opening in the bowl, from an external environment into the cavity. The second one-way valve is configured to allow fluid to transfer, through a second opening in the bowl, from the cavity into the bowl. A user can use the liquid control tool to hold and combine their food with a liquid when the user squeezes the handle and is ready to eat the food.

2. 发明申请

US20070204351A1 Direct differentiation of cardiomyocytes from human embryonic stem cells 审中-公开
标题翻译：心肌细胞与人胚胎干细胞的直接分化
公开(公告)号：US20070204351A1
公开(公告)日：2007-08-30
申请号：US11644790
申请日：2006-12-22
申请人： Bruce Davidson , Ralph Graichen , Robert Zweigerdt , Xu Xuiqin , Christine Mummery , William Sun
发明人： Bruce Davidson , Ralph Graichen , Robert Zweigerdt , Xu Xuiqin , Christine Mummery , William Sun
IPC分类号： A01K67/027 , C12N5/08 , C12N5/06
CPC分类号： C12N5/0657 , A61K35/12 , C12N5/0043 , C12N2500/25 , C12N2500/99 , C12N2501/02 , C12N2501/105 , C12N2501/115 , C12N2501/125 , C12N2501/155 , C12N2501/33 , C12N2501/999 , C12N2502/13 , C12N2502/30 , C12N2506/02 , C12N2510/00 , G01N33/502 , G01N33/5061
摘要： The present invention relates to the induction of differentiation in stem cells to cardiomyocytes and factors such as prostaglandin alone or in combination with other factors including essential minerals selected from the group including transferrin and selenium, small molecules selected from the group including a p38 MAPK inhibitor such as SB203580 and protein growth factors of the FGF, IGF and BMP families such as but not limited to IGF1, FGF2, BMP2, BMP4 and BMP6. and insulin that influence the process of differentiation to cardiomyocytes. Media that is appropriate for the induction of differentiation of cardiomyocytes from stem cells is also provided wherein the media contains these factors. The use of cardiomyocytes and cardiac progenitors produced by the directed differentiation in transplantation and screening for cardiac compounds is also provided.
摘要翻译：本发明涉及诱导干细胞分化为心肌细胞和诸如前列腺素的因素，或与其它因素组合，包括选自包括转铁蛋白和硒的必需矿物质，选自包括p38MAPK抑制剂在内的小分子作为SB203580和FGF，IGF和BMP家族的蛋白生长因子，例如但不限于IGF1，FGF2，BMP2，BMP4和BMP6。和影响心肌细胞分化过程的胰岛素。还提供了适合于诱导心肌细胞从干细胞分化的培养基，其中培养基含有这些因子。还提供了通过移植中的定向分化和心脏化合物筛选产生的心肌细胞和心脏祖细胞的使用。

3. 发明申请

US20050244964A1 Production of neural progenitor cells 审中-公开
标题翻译：神经祖细胞的生产
公开(公告)号：US20050244964A1
公开(公告)日：2005-11-03
申请号：US10514094
申请日：2003-05-09
申请人： Bruce Davidson
发明人： Bruce Davidson
IPC分类号： A61K35/12 , C12N5/0793 , C12N5/0797 , C12N5/08
CPC分类号： C12N5/0623 , A61K35/12 , C12N5/0619 , C12N2500/90 , C12N2501/115 , C12N2506/02 , C12N2506/03
摘要： A method of producing neural progenitor cells and/or neuronal cells which method includes providing a source of pluripotent cells; a cell aggregate-inducing culture medium; and a neural inducing supplement; culturing the pluripotent cells in the cell aggregate-inducing culture medium, in the presence of the neural inducing supplement, for a period sufficient to permit cell aggregates or embryoid bodies (EB's) to form, wherein the EB's include neural progenitor cells; and culturing the cell aggregates including neural progenitor cells for a period sufficient to permit neuronal differentiation.
摘要翻译：一种产生神经祖细胞和/或神经细胞的方法，所述方法包括提供多能细胞来源; 细胞聚集诱导培养基; 和神经诱导补体; 在所述神经诱导性补充剂的存在下培养所述细胞聚集体诱导培养基中的多能细胞足以允许形成细胞聚集体或胚状体（EB）的时间，其中所述EB包括神经祖细胞; 并培养包括神经祖细胞的细胞聚集体足以允许神经元分化的时间。

4. 发明申请

US20230052845A1 ACTIVE AIRFLOW ACCESSORY FOR TEMPERATURE CONTROL OF A ROOM 有权
公开(公告)号：US20230052845A1
公开(公告)日：2023-02-16
申请号：US17663057
申请日：2022-05-12
申请人： Jon Bruce Davidson
发明人： Jon Bruce Davidson
IPC分类号： F24F13/02 , F24F13/06 , F24F7/06
摘要： Disclosed is a portable airflow accessory for temperature control of a room, which provides efficient directed airflow of conditioned air from a small air conditioning (AC) unit toward a location selected by a user. The airflow accessory comprises a flexible conduit including a plurality of segments, including a first segment having an air inflow aperture, and second segment having an air outflow aperture. The flexible conduit has attached thereto, adjacent to the air inflow aperture, at least a portion of a fastener that allows the flexible conduit to be removably attached to an air outflow vent of a room AC unit. The airflow accessory further comprises a fan disposed within the flexible conduit at a junction of the first segment and the second segment, to facilitate movement of air introduced into the air inflow aperture through the flexible conduit towards the air outflow aperture

5. 发明授权

US08920615B2 Salt water chlorinator 有权
标题翻译：盐水氯化器
公开(公告)号：US08920615B2
公开(公告)日：2014-12-30
申请号：US13496075
申请日：2010-09-16
申请人： Robert Bruce Davidson , Mark Andrew Lance
发明人： Robert Bruce Davidson , Mark Andrew Lance
IPC分类号： C02F1/461 , C02F1/46 , C02F1/467 , C02F103/42
CPC分类号： C02F1/4602 , C02F1/46104 , C02F1/4674 , C02F2001/46119 , C02F2103/42 , C02F2209/40 , C02F2303/22
摘要： A salt water chlorinator (30) for a swimming pool includes an electrolysis cell having two anodes (98) and a cathode (94). Two scrapers (102), each of which is of titanium and includes scraping portions in the form of ribs (106) in contact with the opposite surfaces of the cathode, are reciprocated relative to the cathode (94) to remove scale deposits from the cathode (94). The scrapers (102) are mounted in a frame (110) and their scraping ribs (106) are curved such that the ribs (106) are self-biased against the cathode surfaces. A mechanism for reciprocating the scrapers (102) includes two solenoid coils (116) which act on cores (114) in a stem (112) of the frame (110). A control circuit for the electrolysis cell is contained in a housing (86) which is attached to a housing (82) for the electrolysis cell. The control circuit includes a flow sensor for sensing salt-water flow through the electrolysis cell.
摘要翻译：用于游泳池的盐水氯化器（30）包括具有两个阳极（98）和阴极（94）的电解池。两个刮刀（102），其每一个都是钛，并且包括与阴极的相对表面接触的肋（106）形式的刮擦部分相对于阴极（94）往复运动，以从阴极（111）去除垢垢（94）。刮刀（102）安装在框架（110）中，并且其刮刀（106）是弯曲的，使得肋（106）相对于阴极表面自偏压。用于使刮刀（102）往复运动的机构包括两个电磁线圈（116），其作用在框架（110）的杆（112）中的芯（114）上。用于电解槽的控制电路包含在壳体（86）中，壳体（86）附接到用于电解槽的壳体（82）。控制电路包括用于感测通过电解槽的盐水流动的流量传感器。

6. 发明授权

US08631995B2 Method and device for mirrors position adjustment of a solar concentrator 失效
标题翻译：用于太阳能集中器的镜子位置调整的方法和装置
公开(公告)号：US08631995B2
公开(公告)日：2014-01-21
申请号：US12932644
申请日：2011-03-02
申请人： Ernst Kussul , Tetyana Baydyk , Felipe de Jesús Lara Rosano , José Manuel Saniger Blesa , Gabriel Ascanio Gasca , Neil Charles Bruce Davidson
发明人： Ernst Kussul , Tetyana Baydyk , Felipe de Jesús Lara Rosano , José Manuel Saniger Blesa , Gabriel Ascanio Gasca , Neil Charles Bruce Davidson
IPC分类号： B23K31/02 , F24J2/12
CPC分类号： B23K11/00 , B23P19/00 , Y02E10/50 , Y10T29/49826 , Y10T156/10
摘要： The present invention consists of developing a technology with different processes to realize an optimal solar approach using a solar concentrator where distance screws are used that, when moving, allow the positioning of the mirrors whereby the reflected solar beam is directed to a focal point; the advantage of these processes is that each movement of the screws involves adjusting the position of all the neighboring mirrors, which allow a perfect alignment and adjustment of the mirrors.
摘要翻译：本发明包括开发具有不同工艺的技术以实现使用太阳能聚光器的最佳太阳能方法，其中使用距离螺钉，当移动时允许反射镜的定位，由此反射的太阳光束被引导到焦点; 这些过程的优点在于，螺丝的每个移动涉及调整所有相邻反射镜的位置，这允许镜子的完美对准和调节。

7. 发明申请

US20060121607A1 Compositions and methods for neural differentiation of embryonic stem cells 审中-公开
标题翻译：胚胎干细胞神经分化的组成和方法
公开(公告)号：US20060121607A1
公开(公告)日：2006-06-08
申请号：US10524157
申请日：2003-08-08
申请人： Thomas Schulz , Steven Stice , Brian Condie , Bruce Davidson
发明人： Thomas Schulz , Steven Stice , Brian Condie , Bruce Davidson
IPC分类号： C12N5/08
CPC分类号： C12N5/0618 , A61K35/12 , C12N5/0619 , C12N2500/32 , C12N2500/90 , C12N2501/115 , C12N2501/91 , C12N2502/13 , C12N2506/02
摘要： The present invention provides compositions and methods for human neural cell production. More particularly, the present invention provides cellular differentiation methods employing an essentially serum free MEDII conditioned medium for the generation of human neural cells from pluripotent and multipotent human stem cells.
摘要翻译：本发明提供了人神经细胞产生的组合物和方法。更具体地，本发明提供了使用基本上无血清的MEDII条件培养基用于从多能和多能人干细胞产生人神经细胞的细胞分化方法。

8. 发明授权

US5988869A Agitator for orbital agitation 失效
标题翻译：搅拌器用于轨道搅拌
公开(公告)号：US5988869A
公开(公告)日：1999-11-23
申请号：US124497
申请日：1998-07-29
申请人： Jeffrey Bruce Davidson , Ilya Feygin , Raymond Fredrick Gastgeb
发明人： Jeffrey Bruce Davidson , Ilya Feygin , Raymond Fredrick Gastgeb
IPC分类号： B01F11/00 , B01F13/10 , B01F15/00 , B06B1/16
CPC分类号： B01F13/1013 , B01F11/0014 , B01F11/0031 , B01F15/00525 , B01F2015/0011 , B01F2015/00759
摘要： An agitator capable of generating complex mixing motions is described. In some embodiments, an agitator in accordance with the present teachings includes a movable assembly that is suspended, via several resilient supports, from a frame. The movable assembly receives a vessel containing a material(s) to be agitated. The movable assembly advantageously includes spaced upper and lower plates having a rotatably-supported member disposed therebetween. The mass of the rotatably-supported member is asymmetrically distributed about its rotational axis. A drive force, such as a directed air flow, which may be used in conjunction with a belt drive mechanism, causes the rotatably-supported member to rotate. Due to the asymmetric mass distribution of the rotatably-supported member, force is non-uniformly applied to resilient supports such that, at any given time, some of such resilient supports are subjected to a compressive force while other resilient supports are placed under tension. The particular resilient supports that are subjected to the compressive force change as a function of the rotation of the rotatably-supported member, thereby placing the movable assembly in orbital motion and agitating the material(s) within the vessel disposed thereon.
摘要翻译：描述能够产生复杂混合运动的搅拌器。在一些实施例中，根据本教导的搅拌器包括通过几个弹性支撑件从框架悬挂的可移动组件。可移动组件接收容纳待搅拌的材料的容器。可移动组件有利地包括间隔开的上板和下板，其间设置有可旋转支撑的构件。可旋转支撑的构件的质量围绕其旋转轴线不对称地分布。可以与带驱动机构一起使用的诸如有向空气流的驱动力使可旋转支撑的构件旋转。由于可旋转支撑的构件的不对称质量分布，力不均匀地施加到弹性支撑件，使得在任何给定时间，一些这样的弹性支撑件受到压缩力，而其他弹性支撑件处于张力下。经受压缩力变化的特定弹性支撑件作为可旋转支撑构件的旋转的函数，从而将可移动组件置于轨道运动中并搅动设置在其上的容器内的材料。

9. 发明授权

US5924928A Engagement noise isolator for an automatic transmission 失效
标题翻译：用于自动变速器的接合噪声隔离器
公开(公告)号：US5924928A
公开(公告)日：1999-07-20
申请号：US874810
申请日：1997-06-13
申请人： Jeffrey A. Stegman , Harold Bruce Davidson , James Warren Young , Timothy Raphael Allen
发明人： Jeffrey A. Stegman , Harold Bruce Davidson , James Warren Young , Timothy Raphael Allen
IPC分类号： F16D3/19 , F16D3/68 , F16H57/00 , F16D3/16
CPC分类号： F16H57/0006 , F16D3/68
摘要： An assembly including mutually engaged spline teeth includes a rubber isolator, retained in position between an external splined surface, and an internal splined surface is supported against movement and is adapted to contact the lateral face of an adjacent spline tooth so that the isolator is compressed due to rotation of one of the components relative to the other over a range of movement. Then the metal surfaces of the teeth on the first and second components are in mutually contact. In one form, the isolator is retained by an interference fit on a post located within an intervening space between teeth.
摘要翻译：包括相互接合的花键齿的组件包括保持在外花键表面之间的位置的橡胶隔离器，并且内部花键表面被支撑以防止运动，并且适于接触相邻花键齿的侧面，使得隔离件被压缩以在一个移动范围内相对于另一个部件旋转一个部件。然后第一和第二部件上的齿的金属表面相互接触。在一种形式中，隔离器通过过盈配合保持在位于齿之间的空间内的柱上。

10. 发明申请

US20120234673A1 SALT WATER CHLORINATOR 有权
标题翻译：盐水氯化炉
公开(公告)号：US20120234673A1
公开(公告)日：2012-09-20
申请号：US13496075
申请日：2010-09-16
申请人： Robert Bruce Davidson , Mark Andrew Lance
发明人： Robert Bruce Davidson , Mark Andrew Lance
IPC分类号： C25B9/06 , C25B15/02 , E04H4/16 , C25B1/26 , C02F1/461 , C25B11/02 , C25B15/00
CPC分类号： C02F1/4602 , C02F1/46104 , C02F1/4674 , C02F2001/46119 , C02F2103/42 , C02F2209/40 , C02F2303/22
摘要： A salt water chlorinator (30) for a swimming pool includes an electrolysis cell having two anodes (98) and a cathode (94). Two scrapers (102), each of which is of titanium and includes scraping portions in the form of ribs (106) in contact with the opposite surfaces of the cathode, are reciprocated relative to the cathode (94) to remove scale deposits from the cathode (94). The scrapers (102) are mounted in a frame (110) and their scraping ribs (106) are curved such that the ribs (106) are self-biased against the cathode surfaces. A mechanism for reciprocating the scrapers (102) includes two solenoid coils (116) which act on cores (114) in a stem (112) of the frame (110). A control circuit for the electrolysis cell is contained in a housing (86) which is attached to a housing (82) for the electrolysis cell. The control circuit includes a flow sensor for sensing salt-water flow through the electrolysis cell.
摘要翻译：用于游泳池的盐水氯化器（30）包括具有两个阳极（98）和阴极（94）的电解池。两个刮刀（102），其每一个都是钛，并且包括与阴极的相对表面接触的肋（106）形式的刮擦部分相对于阴极（94）往复运动，以从阴极（111）去除垢垢（94）。刮刀（102）安装在框架（110）中，并且其刮刀（106）是弯曲的，使得肋（106）相对于阴极表面自偏压。用于使刮刀（102）往复运动的机构包括两个电磁线圈（116），其作用在框架（110）的杆（112）中的芯（114）上。用于电解槽的控制电路包含在壳体（86）中，壳体（86）附接到用于电解槽的壳体（82）。控制电路包括用于感测通过电解槽的盐水流动的流量传感器。

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