公开(公告)号：US06731487B2

公开(公告)日：2004-05-04

申请号：US10063100

申请日：2002-03-20

Applicant: David Fletcher ,  Gregory Lavoie

Inventor： David Fletcher ,  Gregory Lavoie

IPC: H02H308

CPC classification number: H02H1/06 ,  H02H3/083 ,  H02H3/16 ,  H02H3/38

Abstract: A method is provided for optimizing the power consumption of a trip unit. The method comprises sensing a first output from a power system, the first output including a first current and a current-sensing signal; supplying a power supply with only the first current, or with a second current alone or in combination with the first current; powering a microprocessor from the power supply; inputting a second output to the microprocessor indicative of whether the power supply is receiving the second current; operating the microprocessor at a first state when the second output indicates the power supply is not receiving the second current; and operating the microprocessor at a second state when the second output indicates the power supply is receiving the second current alone or in combination with the first current.

Abstract translation: 提供一种用于优化跳闸单元的功耗的方法。 该方法包括感测来自电力系统的第一输出，第一输出包括第一电流和电流感测信号; 仅向第一电流提供电源，或单独或与第一电流组合提供第二电流; 为电源供电微处理器; 向微处理器输入指示电源是否正在接收第二电流的第二输出; 当第二输出指示电源没有接收到第二电流时，将微处理器操作在第一状态; 以及当第二输出指示电源单独接收第二电流或与第一电流组合时，在第二状态下操作微处理器。

公开(公告)号：US06511502B2

公开(公告)日：2003-01-28

申请号：US09793553

申请日：2001-02-27

Applicant: Robert David Fletcher

Inventor： Robert David Fletcher

IPC: A61F700

CPC classification number: A61F7/10 ,  A61B2017/00084 ,  A61F2007/001 ,  A61F2007/0056 ,  A61F2007/0226 ,  A61F2007/0231

Abstract: Cooling a patient's brain is performed by each of two hollow pads exclusively in an area of a patient's neck adjoining one of carotid arteries by circulating a cooling liquid through one of the pads independently from the other pad or through both pads, to cool either one half of the brain, or another half of the brain, or both halves thereof.

公开(公告)号：US06472850B2

公开(公告)日：2002-10-29

申请号：US09728953

申请日：2000-12-01

Applicant: David Fletcher ,  Richard Dean Blackburn ,  Joseph Rao

Inventor： David Fletcher ,  Richard Dean Blackburn ,  Joseph Rao

IPC: G05F1153

CPC classification number: G05F1/14

Abstract: A method for dynamically determining tap position in a step voltage regulator is disclosed. A present tap position is determined and the value of an applied voltage across a tap changing mechanism is measured. Based upon the value of the applied voltage, a directional change in the tap position is detected. A trigger signal is also generated which is responsive to a detected change in tap position. Finally, a new tap position is calculated based upon the present tap position and the directional change in the tap position, when the trigger signal indicates that a change in tap position has taken place.

Abstract translation: 公开了一种在步进电压调节器中动态地确定抽头位置的方法。 确定当前抽头位置，并且测量分接头变换机构两端施加电压的值。 根据施加电压的值，检测分接位置的方向变化。 还产生触发信号，其响应于检测到的抽头位置的变化。 最后，当触发信号表示发生了抽头位置的变化时，基于抽头位置和抽头位置的方向变化来计算新的抽头位置。

公开(公告)号：US5891698A

公开(公告)日：1999-04-06

申请号：US433271

申请日：1995-05-02

Applicant: Pedro Antonio Prieto ,  David Fletcher Smith ,  Richard Dale Cummings ,  John Joseph Kopchick ,  Pradip Mukerji ,  Kelley Wilson Moremen ,  James Michael Pierce

Inventor： Pedro Antonio Prieto ,  David Fletcher Smith ,  Richard Dale Cummings ,  John Joseph Kopchick ,  Pradip Mukerji ,  Kelley Wilson Moremen ,  James Michael Pierce

IPC: A01K67/027 ,  A23C9/20 ,  C12N9/10 ,  C12N15/09 ,  C12N15/85 ,  C12P21/06 ,  C12N5/00 ,  C12N15/00

CPC classification number: C12N15/8509 ,  A01K67/0278 ,  A23C9/20 ,  C12N9/1048 ,  A01K2207/15 ,  A01K2217/00 ,  A01K2217/05 ,  A01K2227/10 ,  A01K2227/105 ,  A01K2267/01

Abstract: The invention relates to humanized milk. The milk is produced by a non-human transgenic mammal wherein the genome of said transgenic non-human mammal contains at least one heterologous gene encoding for a human catalytic entity and wherein the catalytic entity produces oligosaccharides and glycoconjugates that are present in the milk of said transgenic non-human mammal. An especially useful catalytic entity is human glycosyltransferases which produce oligosaccharides and glyconjugates. Specifically exemplified, is the production of 2'-fucosyl-lactose in the milk of transgenic mice which contain and express a transgene encoding .alpha.-1,2-fucosyltransferase operatively linked to a mammary gland specific promoter. A method of obtaining humanized milk is disclosed. The method comprises the steps of (a) inserting into the genome of a non-human mammal a heterologous gene encoding the production of a human catalytic entity wherein said catalytic entity produces a secondary gene product in the milk of said non-human mammal; and (b) milking said non-human mammal. The humanized milk may be used in the preparation of an enteral nutritional product useful in the nutritive maintenance of an animal.

Abstract translation: 本发明涉及人造牛奶。 所述乳由非人转基因哺乳动物产生，其中所述转基因非人哺乳动物的基因组含有至少一个编码人类催化剂实体的异源基因，并且其中所述催化剂实体产生存在于所述第二种哺乳动物乳的乳中的寡糖和糖缀合物 转基因非人哺乳动物。 特别有用的催化剂实体是产生寡糖和glyconjugates的人类糖基转移酶。 具体举例说明的是在转基因小鼠的乳中产生2'-岩藻糖基 - 乳糖，其含有和表达编码与乳腺特异性启动子有效连接的α-1,2-岩藻糖基转移酶的转基因。 公开了获得人性化牛奶的方法。 该方法包括以下步骤：（a）在非人哺乳动物的基因组中插入编码人催化剂实体的异源基因，其中所述催化剂实体在所述非人哺乳动物的乳中产生次级基因产物; 和（b）挤压所述非人哺乳动物。 人造牛奶可用于制备可用于动物营养维持的肠内营养产品。

公开(公告)号：US5700671A

公开(公告)日：1997-12-23

申请号：US434151

申请日：1995-05-02

Applicant: Pedro Antonio Prieto ,  David Fletcher Smith ,  Richard Dale Cummings ,  John Joseph Kopchick ,  Pradip Mukerji ,  Kelley Wilson Moremen ,  James Michael Pierce

Inventor： Pedro Antonio Prieto ,  David Fletcher Smith ,  Richard Dale Cummings ,  John Joseph Kopchick ,  Pradip Mukerji ,  Kelley Wilson Moremen ,  James Michael Pierce

IPC: A01K67/027 ,  C12N5/10 ,  C12N9/10 ,  C12N9/14 ,  C12N15/09 ,  C12N15/85 ,  C12R1/91 ,  C12N15/00 ,  C12P21/06 ,  C12Q1/68

CPC classification number: C12N9/1051 ,  A01K67/0278 ,  C12N15/8509 ,  A01K2207/15 ,  A01K2217/00 ,  A01K2217/05 ,  A01K2227/10 ,  A01K2227/105 ,  A01K2267/01

Abstract: The invention relates to transgenic non-human mammals characterized in that the genome of said mammals contain at least one heterologous gene encoding for the production of heterologous catalytic entity selected from the group consisting of enzymes and antibodies, and wherein said catalytic entity produces a second heterologous product in the milk of said mammal. Especially useful in the practice of the invention are human glycosyltransferases and transgenic sheep, goats and cows. The heterologous product includes oligosaccharides and glycoconjugates.

Abstract translation: 本发明涉及转基因非人哺乳动物，其特征在于所述哺乳动物的基因组含有至少一种编码产生选自酶和抗体的异源催化剂的异源基因，其中所述催化实体产生第二异源 所述哺乳动物的乳汁中的产品。 在本发明的实践中特别有用的是人类糖基转移酶和转基因羊，山羊和牛。 异源产物包括寡糖和糖缀合物。

公开(公告)号：US5087428A

公开(公告)日：1992-02-11

申请号：US530207

申请日：1990-05-30

Applicant: David Fletcher ,  Barry Welford

Inventor： David Fletcher ,  Barry Welford

IPC: B01D53/32 ,  B01D53/38 ,  B01D53/74 ,  B01J19/08 ,  C01B13/11

CPC classification number: B01D53/32 ,  C01B13/11 ,  C01B2201/34 ,  C01B2201/40

Abstract: A closed container has openings at an input end for drawing air into the container and openings at the output end for passing air out of the container. An ozone generator is disposed inside the container adjacent the input end and a corona generator is disposed in the container adjacent the output end. The corona generator includes a dielectric made of a material having a dielectric constant of 1000 or greater. Impure air which is drawn in at the input end passes over the ozone generator whereby the ozone reacts with the impurities of the impure air to provide purified air. The purified air with remaining ozone is passed over the corona generator means to destroy the remaining ozone.

Abstract translation: 密封容器在输入端具有开口，用于将空气抽入容器和输出端的开口，以将空气从容器中排出。 臭氧发生器设置在与容纳物的输入端相邻的容器的内部，电晕发生器设置在与输出端相邻的容器中。 电晕发生器包括由介电常数为1000或更大的材料制成的电介质。 在输入端吸入的杂质空气通过臭氧发生器，由此臭氧与不纯的空气的杂质反应以提供净化的空气。 具有残留臭氧的净化空气通过电晕发生器装置以破坏剩余的臭氧。

公开(公告)号：US20180248831A1

公开(公告)日：2018-08-30

申请号：US15904752

申请日：2018-02-26

Applicant: DAVID FLETCHER

Inventor： DAVID FLETCHER

IPC: H04L12/58

CPC classification number: H04L51/26 ,  H04L51/12 ,  H04L51/22 ,  H04W4/14

Abstract: We receive messages today through multiple channels such as telephone, texts, emails, social media posts etc. and can struggle to prioritize, miss messages, etc. which can impact sales, service, and other customer orientated activities within businesses, service providers etc. Embodiments of the invention exploit a communication model wherein the conventional delay is augmented with filters, recirculating delay lines, decision circuits and loads to exploit an electrical analogy. This model allows different priority messages to be handled and recognizes that messages have different priorities associated with them and that these priorities are dynamic and do not necessarily depend solely upon the sender and recipient but also the context of that communication within an overall activity. Beneficially, the model is compatible with a variety of enterprise software tools including, but not limited, lead management (LM), sales management (SM), customer relationship management (CRM), as well as electronic mail and other communication tools etc.

公开(公告)号：US09447697B2

公开(公告)日：2016-09-20

申请号：US13838006

申请日：2013-03-15

Applicant: Craig Markyvech ,  James Miller ,  David Fletcher ,  Brian Graichen

Inventor： Craig Markyvech ,  James Miller ,  David Fletcher ,  Brian Graichen

IPC: F02D23/00 ,  F01D17/10 ,  F04D27/02

CPC classification number: F01D17/105 ,  F02B37/186 ,  F04D27/0215 ,  F05D2220/40 ,  F05D2240/55 ,  F05D2250/312 ,  F16K3/246 ,  Y02T10/144

Abstract: Wastegate assemblies and turbocharger assemblies including the wastegate assemblies are described. The wastegate assemblies include a housing enclosing both an actuator and a valve. The valve is operatively coupled to the actuator and the housing terminates with a crush seal. The housing also includes a mounting member connectable to a turbocharger to place the crush seal in sealing engagement with a wastegate opening in the turbocharger. The turbocharger assemblies include a housing enclosing a turbine and a compressor wheel that are operatively coupled together on a common shaft that defines an axis of rotation, and have a wastegate assembly removably mounted to an outlet end of the housing proximate the turbine and extending therefrom in a direction away from the turbine and the compressor wheel. Here, the wastegate assembly has a longitudinal axis that is parallel to the axis of rotation.

Abstract translation: 描述了包括废气门组件的废气门组件和涡轮增压器组件。 废气门组件包括封闭致动器和阀门的壳体。 阀可操作地联接到致动器，并且壳体以挤压密封件终止。 壳体还包括可连接到涡轮增压器的安装构件，以将挤压密封件与涡轮增压器中的废气门开口密封接合。 涡轮增压器组件包括封闭涡轮机的壳体和压缩机叶轮，其在限定旋转轴线的公共轴上可操作地联接在一起，并且具有可拆卸地安装到壳体的靠近涡轮机的出口端并从其延伸的废气门组件 远离涡轮和压缩机叶轮的方向。 这里，废气门组件具有平行于旋转轴线的纵向轴线。

公开(公告)号：US20150159528A1

公开(公告)日：2015-06-11

申请号：US14565075

申请日：2014-12-09

Applicant: Keith Hampton ,  David Fletcher ,  Brian M. Graichen ,  Rex Bravo

Inventor： Keith Hampton ,  David Fletcher ,  Brian M. Graichen ,  Rex Bravo

IPC: F01N1/08 ,  F01N1/24 ,  F02M35/12

CPC classification number: F02M35/1272 ,  B60T17/008 ,  B60T17/043 ,  F02M25/06 ,  F02M35/10118 ,  F02M35/10229 ,  F02M35/1211 ,  F02M35/1244 ,  F02M37/0041 ,  F16L55/02745 ,  F16L55/0336

Abstract: Noise attenuation units are disclosed that are connectable in a system as part of a fluid flow path. Such units include a housing defining an internal cavity and having a first port and a second port each connectable to a fluid flow path and in fluid communication with one another through the internal cavity, and a noise attenuating member seated in the internal cavity of the housing within the flow of the fluid communication between the first port and the second port. The noise attenuating member enables the fluid communication between the first port and the second port to flow through the noise attenuating member.

Abstract translation: 公开了可在系统中作为流体流路的一部分连接的噪声衰减单元。 这种单元包括限定内部空腔并具有第一端口和第二端口的壳体，每个端口和第二端口可连接到流体流动路径并且通过内部空腔彼此流体连通;以及噪音衰减构件，其位于壳体的内部空腔中 在第一端口和第二端口之间的流体连通的流动中。 噪声衰减构件使得第一端口和第二端口之间的流体连通能够流过噪声衰减构件。

公开(公告)号：US08720774B2

公开(公告)日：2014-05-13

申请号：US13049787

申请日：2011-03-16

Applicant: Bradley Brown ,  David Fletcher ,  Richard Burchill ,  Annmarie D. Hart ,  Ruth Deignan ,  Lawrence R. Meyers

Inventor： Bradley Brown ,  David Fletcher ,  Richard Burchill ,  Annmarie D. Hart ,  Ruth Deignan ,  Lawrence R. Meyers

IPC: G06K5/00

CPC classification number: B44B5/0076 ,  G06Q20/341 ,  G06Q20/355 ,  G07F7/1008

Abstract: Systems and methods for personalizing data card are disclosed. One embodiment includes a card receiver configured to receive one or more data cards, a control system connected to the card receiver, the control system configured to receive personalization information, an encoder system connected to the control system, the encoder system configured to encode the one or more data cards with at least some portion of the personalization information, a card reader connected to the control system, the card reader configured to read magnetic fingerprint information from the one or more data cards, and the control system configured to store the magnetic fingerprint information.

Abstract translation: 公开了个性化数据卡的系统和方法。 一个实施例包括被配置为接收一个或多个数据卡的卡接收器，连接到卡接收器的控制系统，被配置为接收个性化信息的控制系统，连接到控制系统的编码器系统，配置成编码一个 或多个具有个性化信息的至少一部分的数据卡，连接到控制系统的读卡器，读卡器被配置为从一个或多个数据卡读取磁性指纹信息，以及被配置为存储磁性指纹的控制系统 信息。