公开(公告)号：US20060001401A1

公开(公告)日：2006-01-05

申请号：US11212880

申请日：2005-08-29

申请人： Michael Krieger ,  Bruce Randolph ,  Roy Vetitoe

发明人： Michael Krieger ,  Bruce Randolph ,  Roy Vetitoe

IPC分类号： H02J7/00

CPC分类号： H02J7/0054 ,  H02J7/0052 ,  H02J7/007

摘要： A high frequency charger includes a charge circuit for charging a depleted battery and a boost circuit for jump-starting a vehicle. Two separate high frequency transformers are provided for the charge and boost circuits. A selector switch selectively activates at least one of the charging circuit and the boost circuit.

公开(公告)号：US20050067983A1

公开(公告)日：2005-03-31

申请号：US10968076

申请日：2004-10-20

申请人： Michael Krieger ,  Bruce Randolph ,  Henry Shum

发明人： Michael Krieger ,  Bruce Randolph ,  Henry Shum

IPC分类号： H05B39/04 ,  H05B41/285 ,  G05F1/00 ,  H05B37/02 ,  H05B41/36

CPC分类号： H05B39/047 ,  H05B41/2853 ,  Y02B20/186

摘要： A controller for controlling a voltage applied to a load from a power source includes a square wave producing circuit for connection in the circuit with the battery and the lamp. The square wave producing circuit produces a variable duty cycle square wave for controlling application of power to the load in accordance with the duty cycle of the square wave. The square wave producing circuit has a control input for varying the duty cycle of the square wave in response to a voltage at the control input. A voltage varying circuit is connected to the power source for producing a selectively variable voltage that is fed to the control input of the square wave producing circuit for selectively adjusting the duty cycle of the square wave. A low voltage detection circuit is connected to the power source and coupled to the control input of the square wave producing circuit for automatically producing a voltage that decreases the duty cycle of the square wave when the battery voltage decreases to or below a selected level. The selected level may be set according to a value of at least one impedance within the low voltage detection circuit.

摘要翻译： 用于控制从电源施加到负载的电压的控制器包括用于在与电池和灯的电路中连接的方波产生电路。 方波生成电路根据方波的占空比产生可变占空比方波，用于控制对负载的功率的施加。 方波发生电路具有用于响应于控制输入处的电压来改变方波的占空比的控制输入。 电压变化电路连接到电源，用于产生供给方波发生电路的控制输入的选择性可变电压，用于选择性地调整方波的占空比。 低电压检测电路连接到电源并耦合到方波产生电路的控制输入端，用于当电池电压降低到或低于选定电平时自动产生降低方波占空比的电压。 可以根据低电压检测电路内的至少一个阻抗的值来设定所选择的电平。

公开(公告)号：US20080203967A1

公开(公告)日：2008-08-28

申请号：US12041703

申请日：2008-03-04

申请人： Michael Krieger ,  Bruce Randolph

发明人： Michael Krieger ,  Bruce Randolph

IPC分类号： H02J7/06 ,  H02J7/14 ,  G08B3/00

CPC分类号： H02J7/0034

摘要： A polarity protection circuit for a battery booster device is provided. According to an exemplary embodiment, the polarity protection circuit is comprised of solid-state devices. Preferably no mechanical or electro-mechanical devices, such as solenoids are included in the polarity protection circuit. The polarity protection circuit is electrically connected to the battery to be charged and to the boosting battery. The polarity protection circuit prevents current flow between the batteries unless proper polarity is achieved.

摘要翻译： 提供了一种用于电池升压装置的极性保护电路。 根据示例性实施例，极性保护电路由固态器件组成。 优选地，极性保护电路中不包括诸如螺线管的机械或机电装置。 极性保护电路与要充电的电池和升压电池电连接。 极性保护电路可防止电池之间的电流流动，除非达到极性。

公开(公告)号：US07345450B2

公开(公告)日：2008-03-18

申请号：US10315061

申请日：2002-12-10

申请人： Michael Krieger ,  Bruce Randolph

发明人： Michael Krieger ,  Bruce Randolph

IPC分类号： H02J7/00

CPC分类号： H02J7/0034

摘要： A polarity protection circuit for a battery booster device is provided. According to an exemplary embodiment, the polarity protection circuit is comprised of solid-state devices. Preferably no mechanical or electro-mechanical devices, such as solenoids are included in the polarity protection circuit. The polarity protection circuit is electrically connected to the battery to be charged and to the boosting battery. The polarity protection circuit prevents current flow between the batteries unless proper polarity is achieved.

摘要翻译： 提供了一种用于电池升压装置的极性保护电路。 根据示例性实施例，极性保护电路由固态器件组成。 优选地，极性保护电路中不包括诸如螺线管的机械或机电装置。 极性保护电路与要充电的电池和升压电池电连接。 极性保护电路可防止电池之间的电流流动，除非达到极性。

公开(公告)号：US06870329B2

公开(公告)日：2005-03-22

申请号：US10345154

申请日：2003-01-16

申请人： Michael Krieger ,  Bruce Randolph ,  Henry Shum

发明人： Michael Krieger ,  Bruce Randolph ,  Henry Shum

IPC分类号： H05B39/04 ,  H05B41/285 ,  G05F1/00

CPC分类号： H05B39/047 ,  H05B41/2853 ,  Y02B20/186

摘要： A controller for controlling a voltage applied to a load from a power source includes a square wave producing circuit for connection in the circuit with the battery and the lamp. The square wave producing circuit produces a variable duty cycle square wave for controlling application of power to the load in accordance with the duty cycle of the square wave. The square wave producing circuit has a control input for varying the duty cycle of the square wave in response to a voltage at the control input. A voltage varying circuit is connected to the power source for producing a selectively variable voltage that is fed to the control input of the square wave producing circuit for selectively adjusting the duty cycle of the square wave. A low voltage detection circuit is connected to the power source and coupled to the control input of the square wave producing circuit for automatically producing a voltage that decreases the duty cycle of the square wave when the battery voltage decreases to or below a predetermined level.

摘要翻译： 用于控制从电源施加到负载的电压的控制器包括用于在与电池和灯的电路中连接的方波产生电路。 方波生成电路根据方波的占空比产生可变占空比方波，用于控制对负载的功率的施加。 方波发生电路具有用于响应于控制输入处的电压来改变方波的占空比的控制输入。 电压变化电路连接到电源，用于产生供给方波发生电路的控制输入的选择性可变电压，用于选择性地调整方波的占空比。 低电压检测电路连接到电源并耦合到方波产生电路的控制输入端，用于当电池电压降低到或低于预定电平时自动产生降低方波占空比的电压。

公开(公告)号：US20050002186A1

公开(公告)日：2005-01-06

申请号：US10845520

申请日：2004-05-14

申请人： Michael Krieger ,  Bruce Randolph

发明人： Michael Krieger ,  Bruce Randolph

IPC分类号： F21L4/02 ,  F21L4/08

CPC分类号： F21L4/085 ,  F21L4/027 ,  F21V29/70 ,  F21Y2115/10

摘要： A flashlight is provided. The flashlight includes a housing having a first end and a second end. A first light source is disposed at the first end of the housing. A second light source is disposed at the second end of the housing. A battery is disposed in the housing. A selector selectively couples the first light source and the second light source to the battery.

摘要翻译： 提供手电筒。 手电筒包括具有第一端和第二端的外壳。 第一光源设置在壳体的第一端。 第二光源设置在壳体的第二端。 电池设置在壳体中。 选择器将第一光源和第二光源选择性地耦合到电池。

公开(公告)号：US08766024B2

公开(公告)日：2014-07-01

申请号：US12939808

申请日：2010-11-04

申请人： Jianhua Yao ,  Devadas Panjala ,  Edward L. Sughrue, II ,  Eric W. Vetters ,  Bruce Randolph

发明人： Jianhua Yao ,  Devadas Panjala ,  Edward L. Sughrue, II ,  Eric W. Vetters ,  Bruce Randolph

IPC分类号： C07C1/00 ,  C10L1/19 ,  C10L1/08 ,  C10G3/00 ,  C10M105/38

CPC分类号： C10M105/38 ,  C10G3/00 ,  C10G3/46 ,  C10G3/49 ,  C10G2300/1011 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2400/04 ,  C10L1/08 ,  C10L1/191 ,  C10L2200/0446 ,  C10L2290/06 ,  C10L2290/56 ,  C10M2207/401 ,  C10N2230/12 ,  Y02P30/20

摘要： It has been discovered that the residence time of oils/fats in metal apparatus, particularly in the upstream of a hydrotreating unit, for example, a heat exchanger and/or a storage/feed tank, can impact significantly on corrosiveness of oils/fats in combination with and without conventional hydrocarbons. In addition, it is also found that the presence of hydrogen in the metal apparatus can also inhibit the corrosion rate of oils/fats.

摘要翻译： 已经发现，油/脂肪在金属装置中的停留时间，特别是在加氢处理装置的上游，例如热交换器和/或储存/进料罐中的停留时间可以显着地影响油/脂肪的腐蚀性 与和不使用常规碳氢化合物的组合。 此外，还发现金属装置中氢的存在也可以抑制油/油的腐蚀速率。

公开(公告)号：US20060173231A1

公开(公告)日：2006-08-03

申请号：US11047514

申请日：2005-01-31

申请人： Keith Hovis ,  Bruce Randolph

发明人： Keith Hovis ,  Bruce Randolph

IPC分类号： C07C2/58 ,  B01J8/04 ,  B01J10/00

CPC分类号： C07C2/62 ,  B01J8/0453 ,  B01J19/30 ,  B01J19/32 ,  B01J2208/00884 ,  B01J2208/025 ,  B01J2219/30203 ,  B01J2219/30223 ,  B01J2219/30261 ,  B01J2219/30265 ,  B01J2219/30296 ,  C07C2527/1206

摘要： A system and/or process for decreasing the level of at least one organic fluoride present in a hydrocarbon phase contained in an alkylation settler by contacting the hydrocarbon phase with an HF containing stream, containing greater than about 80 wt. % and less than about 94 wt. % HF, in the intermediate portion of the settler which contains at least one tray system, with each tray system comprising a perforated tray defining a plurality of perforations and a layer of packing below the perforated tray, are disclosed.

摘要翻译： 通过使烃相与包含大于约80重量％的含HF的物流接触，降低存在于烷基化沉淀器中的烃相中存在的至少一种有机氟化物的水平的系统和/或方法。 ％且小于约94wt。 公开了在包含至少一个托盘系统的沉降器的中间部分中的HF，其中每个托盘系统包括限定多个穿孔的多孔托盘和多孔托盘下面的一层填料。

公开(公告)号：US20050277799A1

公开(公告)日：2005-12-15

申请号：US10866158

申请日：2004-06-12

申请人： Ingrid Boehmer ,  M. Welch ,  Roland Schmidt ,  Bruce Randolph ,  Helmut Alt

发明人： Ingrid Boehmer ,  M. Welch ,  Roland Schmidt ,  Bruce Randolph ,  Helmut Alt

IPC分类号： B01J31/00

CPC分类号： B01J31/2404 ,  B01J31/1616 ,  B01J31/4092 ,  B01J2231/46 ,  B01J2231/70 ,  B01J2531/827 ,  B01J2531/828

摘要： A catalyst comprising a 1) complex comprising: a) at least one metal selected from the group consisting of Group 8 metals, Group 9 metals, Group 10 metals, and combinations thereof, b) a compound having the formula R3X wherein R is selected from the group consisting of hydrogen, an alkyl, an alkenyl, an alkynyl, cycloalkyls, cycloalkenyls, cycloalkynyls, aryls, substituted aryls, and substituted organic compounds and wherein X is a Group 15 element selected from the group consisting of nitrogen, phosphorus, arsenic, antimony and bismuth; and 2) support component comprising a silicon-containing compound and a method of making said catalyst, is disclosed. The catalyst is then used to dehydrogenate hydrocarbons in a dehydrogenation reaction zone under dehydrogenation reaction conditions.

摘要翻译： 一种催化剂，其包含1）络合物，其包含：a）至少一种选自第8族金属，第9族金属，第10族金属及其组合的金属，b）具有式R 3的化合物， 其中R选自氢，烷基，烯基，炔基，环烷基，环烯基，环炔基，芳基，取代的芳基和取代的有机化合物，其中X是选自以下的第15族元素： 由氮，磷，砷，锑和铋组成的组; 和2）包含含硅化合物的载体组分和制备所述催化剂的方法。 然后催化剂用于在脱氢反应条件下脱氢反应区中的烃脱氢。

公开(公告)号：US06930469B2

公开(公告)日：2005-08-16

申请号：US10617189

申请日：2003-07-10

申请人： Michael Krieger ,  Bruce Randolph

发明人： Michael Krieger ,  Bruce Randolph

IPC分类号： H02J7/00 ,  H01M10/44 ,  H01M10/46

CPC分类号： H02J7/0072 ,  H02J7/0073

摘要： A battery charger includes a supply voltage unit supplying a power supply voltage, a constant current generator receiving the power supply voltage and outputting a substantially constant current, and a timer whose output is coupled to the constant current generator. The timer outputs the timer output in response to a transition in the power supply voltage. The supply voltage unit changes a magnitude of the power supply voltage in response to the timer output so that the substantially constant current is changed from a first current level to a second current level.

摘要翻译： 电池充电器包括提供电源电压的电源电压单元，接收电源电压并输出大致恒定电流的恒定电流发生器，以及输出耦合到恒定电流发生器的定时器。 定时器响应于电源电压的转换输出定时器输出。 电源电压单元响应于定时器输出改变电源电压的大小，使得基本上恒定的电流从第一电流电平改变到第二电流电平。