公开(公告)号：US4416297A

公开(公告)日：1983-11-22

申请号：US292452

申请日：1981-08-13

申请人： Leszek J. Wolfram ,  David Cohen ,  Norman N. Tehrani

发明人： Leszek J. Wolfram ,  David Cohen ,  Norman N. Tehrani

IPC分类号： A61K8/00 ,  A45D7/04 ,  A61K8/23 ,  A61K8/43 ,  A61K8/44 ,  A61K8/46 ,  A61K8/81 ,  A61K8/84 ,  A61Q5/04

CPC分类号： A61K8/463 ,  A45D7/04 ,  A61K8/8158 ,  A61K8/817 ,  A61K8/84 ,  A61Q5/04 ,  A61K2800/5426

摘要： A process for waving or straightening hair in which an anionic surfactant is added to the hair reducing solution and the hair is treated either during a prewetting step or during neutralization, or both with a cationic polymer product which forms a substantially water insoluble complex with the anionic surfactant in the presence of hair.

摘要翻译： 一种挥发或矫直头发的方法，其中将阴离子表面活性剂加入到减毛溶液中，并且毛发在预润湿步骤期间或在中和期间进行处理，或两者都与阳离子聚合物产物形成，所述阳离子聚合物产物与阴离子形成基本上不溶于水的络合物 在头发存在下的表面活性剂。

公开(公告)号：US4770873A

公开(公告)日：1988-09-13

申请号：US834117

申请日：1986-02-25

申请人： Leszek J. Wolfram ,  David Cohen

发明人： Leszek J. Wolfram ,  David Cohen

IPC分类号： A61K8/895 ,  A61K8/898 ,  A61Q5/12 ,  A61K7/09

CPC分类号： A61Q5/12 ,  A61K8/898

摘要： A neutralizing and conditioning composition for the hair includes an oxidizing agent such as hydrogen peroxide and an amino-functional polymeric silicone additive for imparting durable conditioning benefits to the hair. A method is provided for neutralizing and conditioning hair which has been subjected to a waving or straightening treatment with keratin reducing agent by applying the new composition to the treated hair.

摘要翻译： 用于头发的中和和调理组合物包括氧化剂如过氧化氢和氨基官能聚合硅氧烷添加剂，用于赋予头发持久的调理益处。 提供了一种通过将新组合物施用于经处理的毛发来中和和调理已经用角蛋白还原剂进行挥发或矫直处理的毛发的方法。

公开(公告)号：US5161553A

公开(公告)日：1992-11-10

申请号：US909445

申请日：1986-09-19

申请人： David Cohen ,  Leszek J. Wolfram

发明人： David Cohen ,  Leszek J. Wolfram

IPC分类号： A45D7/04 ,  A61K8/00 ,  A61K8/22 ,  A61K8/46 ,  A61Q5/04 ,  A61Q5/10

CPC分类号： A61Q5/04 ,  A61K8/02 ,  A61Q5/065 ,  A61K2800/4322 ,  A61K2800/4324 ,  A61K2800/884

摘要： A process for simultaneously cold waving and coloring hair in which the neutralization of the hair waving composition is accomplished in two stages, the second stage of which involves the use of a neutralizing composition containing a hair dye.

公开(公告)号：US4663158A

公开(公告)日：1987-05-05

申请号：US705032

申请日：1985-02-22

申请人： Leszek J. Wolfram ,  David Cohen

发明人： Leszek J. Wolfram ,  David Cohen

IPC分类号： A61K8/44 ,  A61K8/49 ,  A61K8/73 ,  A61K8/81 ,  A61Q5/10 ,  A61Q5/12 ,  A61K7/06 ,  A61K7/09

CPC分类号： A61K8/817 ,  A61K8/44 ,  A61K8/4946 ,  A61K8/731 ,  A61Q5/10 ,  A61Q5/12 ,  A61K2800/5426

摘要： An aqueous composition useful for conditioning hair consisting essentially of an aqueous carrier containing a cationic polymer product and amphoteric surfactant product in specified proportions and having a pH in the range of from about 1 to about 6.

摘要翻译： 一种用于调理头发的水性组合物，其基本上由含有阳离子聚合物产物的水性载体和特定比例的两性表面活性剂产物组成，并且pH在约1至约6的范围内。

公开(公告)号：US11512930B2

公开(公告)日：2022-11-29

申请号：US16762937

申请日：2018-10-18

申请人： David Cohen

发明人： David Cohen

IPC分类号： F41H5/007 ,  F41H5/04

摘要： A reactive armor unit has a first explosion center and a second explosion center, the unit being configured with a predetermined distance between the first and the second explosion centers.

公开(公告)号：US20220001191A1

公开(公告)日：2022-01-06

申请号：US17290748

申请日：2019-10-30

申请人： Daniel E. COHEN ,  Jennifer PALMQUIST ,  David COHEN ,  Bruce C. JOHNSON ,  Ellen COHEN ,  Dan Alan PRESTON ,  Round River Research Corporation

发明人： Daniel E. Cohen ,  Jennifer Palmquist ,  David Cohen ,  Bruce C. Johnson ,  Ellen Cohen ,  Dan Alan Preston

IPC分类号： A61N2/00 ,  A61N2/12 ,  A61M21/02 ,  G16H40/67 ,  G06F21/62

摘要： It is well understood in the medical industry that medical disorders can manifest as serious problems for the affected subjects, their families, and society. Today, psychiatrists, neurologists and other physicians treat these disorders with a variety of medications, many of which have significant negative side effects. The teachings provided herein are directed to a novel system and methods for treating certain neurological, psychological, psychiatric and medical disorders by delivering a “magnetic stimulation” to a subject's neural and perineural system using either a static or electromagnetic field to generate a modulated variable power multi-spectral magnetic stimulation on three axis; the modulated stimulation using methods that have predictable, controlled, modifiable, and repeatable characteristics.

公开(公告)号：US09823339B2

公开(公告)日：2017-11-21

申请号：US12975174

申请日：2010-12-21

申请人： David Cohen

发明人： David Cohen

IPC分类号： G01S7/486 ,  G01S7/481 ,  G01S17/89

CPC分类号： G01S7/486 ,  G01S7/4816 ,  G01S7/4863 ,  G01S17/89

摘要： A time of flight (TOF) camera comprises a light source for illuminating an object with light and a plurality of light-sensitive pixels for collecting return image light reflected by the object. Further, each light-sensitive pixel of the TOF camera may comprise a photoelectric cathode for generating electrons responsive to return image light incident on the pixel and a plurality of anodes for collecting electrons generated at the photoelectric cathode.

公开(公告)号：US09817832B1

公开(公告)日：2017-11-14

申请号：US12658635

申请日：2010-02-09

申请人： Boris V. Protopopov ,  Rossen Dimitrov ,  Arkady Kanevsky ,  Patrick Eaton ,  Jurgen Leschner ,  David Cohen

发明人： Boris V. Protopopov ,  Rossen Dimitrov ,  Arkady Kanevsky ,  Patrick Eaton ,  Jurgen Leschner ,  David Cohen

IPC分类号： G06F17/30

CPC分类号： G06F17/30082 ,  G06F17/30088 ,  H04L67/1095

摘要： Providing a service in a storage system includes using a predicate that corresponds to a subset of storage objects in a set of storage objects stored in the storage system. The predicate is used to select or reject the objects to which the service is to be provided. The predicate is applied to the set of storage objects to obtain the subset of storage objects. The service is then invoked for the subset of storage objects selected according to the predicate. A trigger event causes invocation of the service. The trigger event may be periodic and/or may be a storage object lifecycle event, a storage object access related event, an event corresponding to a state change of the storage system, or an event that is external to the storage system. The trigger event may include the predicate being modified.

公开(公告)号：US09720089B2

公开(公告)日：2017-08-01

申请号：US13356618

申请日：2012-01-23

申请人： Sagi Katz ,  Avishai Adler ,  Giora Yahav ,  David Cohen ,  Eli Larry ,  Shlomo Felzenshtein

发明人： Sagi Katz ,  Avishai Adler ,  Giora Yahav ,  David Cohen ,  Eli Larry ,  Shlomo Felzenshtein

IPC分类号： H04N13/02 ,  G01S17/89 ,  G01S17/10 ,  G01S17/87

CPC分类号： G01S17/89 ,  G01S17/10 ,  G01S17/87 ,  H04N13/239

摘要： A 3D imager comprising two cameras having fixed wide-angle and narrow angle FOVs respectively that overlap to provide an active space for the imager and a controller that determines distances to features in the active space responsive to distances provided by the cameras and a division of the active space into near, intermediate, and far zones.

公开(公告)号：US09541354B2

公开(公告)日：2017-01-10

申请号：US14401866

申请日：2013-05-21

申请人： David Cohen

发明人： David Cohen

IPC分类号： F41H13/00 ,  G10K15/04 ,  F01N1/06 ,  F41G3/22

CPC分类号： F41H13/0081 ,  F01N1/065 ,  F41G3/22 ,  G10K15/04

摘要： Disclosed are methods, devices, apparatus, assemblies and systems for generating and directing acoustic energy (e.g. sound). According to some embodiments, there may be provided a cyclical acoustic apparatus or generator comprising a cyclical combustions chamber adapted to cyclically generate acoustic energy. There may be provided an acoustic energy collection and guiding assembly adapted to channel sounds energy generated by said cyclical combustion chamber to an aiming and release apparatus, which aiming and release apparatus directs the acoustic energy towards a target zone.

摘要翻译： 公开了用于产生和引导声能（例如声音）的方法，装置，装置，组件和系统。 根据一些实施例，可以提供一种循环声学设备或发生器，其包括适于循环地产生声能的循环燃烧室。 可以提供一种声能收集和引导组件，其适于将由所述循环燃烧室产生的声音的声音传送到瞄准和释放装置，瞄准和释放装置将声能引导到目标区域。