公开(公告)号：US20200020020A1

公开(公告)日：2020-01-16

申请号：US16031119

申请日：2018-07-10

申请人： Justin Tibble ,  Lawrence C. Cavanaugh ,  Waleed Haddad

发明人： Justin Tibble ,  Lawrence C. Cavanaugh ,  Waleed Haddad

IPC分类号： G06Q30/06 ,  G06Q20/12 ,  G06Q50/12

摘要： An efficient transaction system allows a purchasing party to coordinate with a product provider to have a product ready when the purchaser arrives at the location of the product. The system places the purchaser and provider in communication through a portal and computing devices. The portal is able to track the location of the purchaser to further enhance the preparation of the product and transfer payment thereof.

公开(公告)号：US20080075339A1

公开(公告)日：2008-03-27

申请号：US11459403

申请日：2006-07-24

申请人： Waleed Haddad

发明人： Waleed Haddad

IPC分类号： G06K9/00

CPC分类号： G06K9/00053

摘要： A structure for reducing or eliminating electrostatic discharge from a finger into the platen of a biometric sensor is disclosed. The structure is designed to be positioned above and around the platen such that conductive components in the structure stimulate corona discharge and dielectric breakdown from an approaching finger into the conductive components of the structure rather than into the platen itself. The structure is designed to eliminate, reduce or otherwise neutralize the charge on an approaching finger prior to the finger coining into contact with the platen of the biometric sensor and prior to the finger coming close enough to the platen so that the electrostatic discharge causes an are to strike the platen.

摘要翻译： 公开了一种用于减少或消除从手指进入生物测定传感器的压板的静电放电的结构。 该结构被设计成定位在压板的上方和周围，使得该结构中的导电部件刺激从接近的手指进入结构的导电部件而不是进入压板本身的电晕放电和电介质击穿。 该结构被设计成消除，减少或以其他方式中和手指之前的电荷，在手指压紧与生物测定传感器的压板接触之前，并且在手指足够靠近压板之前，使得静电放电导致 击打压板。

公开(公告)号：US08519252B2

公开(公告)日：2013-08-27

申请号：US13423060

申请日：2012-03-16

申请人： Waleed Haddad

发明人： Waleed Haddad

IPC分类号： G10H3/06

CPC分类号： G10H3/06 ,  G10H1/0553 ,  G10H3/18 ,  G10H2220/411

摘要： An optoelectronic pickup for a musical instrument includes at least one light source which directs light to impinge a sound generating element of the musical instrument in at least one photoreceiver located to detect the reflected light, so as to generate an electrical signal that is responsive to sound generating element movement.

公开(公告)号：US20070035718A1

公开(公告)日：2007-02-15

申请号：US11051946

申请日：2005-02-03

申请人： Waleed Haddad

发明人： Waleed Haddad

IPC分类号： G06K9/74

CPC分类号： G06K9/00033

摘要： An optical system for imaging the features, ridges, and height variations of an object by exploiting the properties of specular reflection of light to maximize the contrast of the features, ridges, and height variations. The system provides a non-contact method of imaging objects suitable for biometric identification, such as the imaging of fingerprints. The system obtains the strong specular reflection using a properly shaped wave front. Optionally, the system can include a polarizer that filters and thereby enhances the specular reflection from the surface. Optionally, the system can also include pre-processing means for adjusting image brightness, contrast, and magnification.

摘要翻译： 用于通过利用光的镜面反射的特性来成像物体的特征，脊和高度变化的光学系统，以使特征，脊和高度变化的对比度最大化。 该系统提供了适合于生物识别的成像物体的非接触方法，例如指纹成像。 该系统使用正确形状的波前获得强烈的镜面反射。 可选地，该系统可以包括偏振器，其过滤并从而增强来自表面的镜面反射。 可选地，该系统还可以包括用于调整图像亮度，对比度和放大率的预处理装置。

公开(公告)号：US20120234161A1

公开(公告)日：2012-09-20

申请号：US13423060

申请日：2012-03-16

申请人： Waleed Haddad

发明人： Waleed Haddad

IPC分类号： G10H3/06

CPC分类号： G10H3/06 ,  G10H1/0553 ,  G10H3/18 ,  G10H2220/411

摘要： An optoelectronic pickup for a musical instrument includes at least one light source which directs light to impinge a sound generating element of the musical instrument in at least one photoreceiver located to detect the reflected light, so as to generate an electrical signal that is responsive to sound generating element movement.

摘要翻译： 用于乐器的光电拾取器包括至少一个光源，其引导光以将至少一个光接收器中的乐器的发声元件撞击以检测反射光，以便产生响应于声音的电信号 产生元素运动。

公开(公告)号：US07545621B2

公开(公告)日：2009-06-09

申请号：US11459403

申请日：2006-07-24

申请人： Waleed Haddad

发明人： Waleed Haddad

IPC分类号： H01H47/00 ,  H01T23/00

CPC分类号： G06K9/00053

摘要： A structure for reducing or eliminating electrostatic discharge from a finger into the platen of a biometric sensor is disclosed. The structure is designed to be positioned above and around the platen such that conductive components in the structure stimulate corona discharge and dielectric breakdown from an approaching finger into the conductive components of the structure rather than into the platen itself. The structure is designed to eliminate, reduce or otherwise neutralize the charge on an approaching finger prior to the finger coining into contact with the platen of the biometric sensor and prior to the finger coming close enough to the platen so that the electrostatic discharge causes an are to strike the platen.

摘要翻译： 公开了一种用于减少或消除从手指进入生物测定传感器的压板的静电放电的结构。 该结构被设计成定位在压板的上方和周围，使得该结构中的导电部件刺激从接近的手指进入结构的导电部件而不是进入压板本身的电晕放电和电介质击穿。 该结构被设计成消除，减少或以其他方式中和手指之前的电荷，在手指压紧与生物测定传感器的压板接触之前，并且在手指足够靠近压板之前，使得静电放电导致 击打压板。

公开(公告)号：US06607487B2

公开(公告)日：2003-08-19

申请号：US09767454

申请日：2001-01-23

申请人： John Chang ,  Waleed Haddad ,  Jan-Ulco Kluiwstra ,  Dennis Matthews ,  Kenneth Trauner

发明人： John Chang ,  Waleed Haddad ,  Jan-Ulco Kluiwstra ,  Dennis Matthews ,  Kenneth Trauner

IPC分类号： A61B800

CPC分类号： A61B8/4281 ,  A61B17/1746 ,  A61B90/36 ,  A61B2017/00296 ,  A61B2017/3413 ,  A61B2090/067 ,  A61B2090/378 ,  A61B2090/3916 ,  A61F2/32 ,  A61F2/34 ,  A61F2/4609 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/30606 ,  A61F2002/3611 ,  A61F2002/4668

摘要： A system for assisting in precise location of the acetabular implant during total hip replacement. The system uses ultrasound imaging for guiding the placement and orientation of the implant.