公开(公告)号：US5036858A

公开(公告)日：1991-08-06

申请号：US497426

申请日：1990-03-22

申请人： John L. Carter ,  Harold L. Russell

发明人： John L. Carter ,  Harold L. Russell

IPC分类号： A61B5/0482 ,  A61M21/00 ,  A61N5/06

CPC分类号： A61B5/0482 ,  A61M2021/0027 ,  A61M2021/0033 ,  A61M2021/0044 ,  A61M2230/10 ,  A61N2005/0648

摘要： A method for changing brain wave frequency to a desired frequency determines a current brain wave frequency of a user, generates two frequencies with a frequency difference of a magnitude between that of the current actual brain wave frequency and the desired frequency but always within a predetermined range of the current actual brain wave frequency, and produces an output to the user corresponding to the two frequencies. One apparatus to accomplish the method has a computer processor, a computer memory, EEG electrodes along with an amplifier, a programmable timing generator responsive to the computer processor for generating the two frequencies, audio amplifiers and a beat frequency generator driving a visual frequency amplifier.

摘要翻译： 用于将脑波频率改变到期望频率的方法确定用户的当前脑波频率，产生具有当前实际脑波频率与期望频率之间的频率差异的频率差异但总是在预定范围内的两个频率 的当前实际脑波频率，并且产生对应于两个频率的用户的输出。 实现该方法的一种装置具有计算机处理器，计算机存储器，EEG电极以及放大器，响应于计算机处理器产生两个频率的可编程定时发生器，音频放大器和驱动视频放大器的拍频发生器。

公开(公告)号：US4662083A

公开(公告)日：1987-05-05

申请号：US908917

申请日：1986-09-18

申请人： John L. Carter ,  Michael M. Sprague

发明人： John L. Carter ,  Michael M. Sprague

IPC分类号： F26B21/02 ,  F26B23/00 ,  F26B21/08

CPC分类号： F26B21/026 ,  F26B23/005 ,  Y02B30/52 ,  Y02P70/405

摘要： First and second ported ducts are associated with a drying chamber. A flow control housing has first and second compartments communicating respectively with the first and second ducts. These compartments also have openings which communicate with atmosphere. A fan is employed which draws air from the drying chamber into one of the ducts and through one of the compartments to atmosphere. At the same time a fan on a common shaft draws in make-up air from the atmosphere and forces it through the other of the compartments and into the other duct for discharge into the dryer. The fans are reversible, and the flow control housing is combined with a double acting heat exchanger which extracts heat from exhaust air in one compartment and transfers it to the other compartment for preheating make-up air. A damper is provided in the flow control housing on the atmosphere side thereof for precise control of exhaust and make-up air.

摘要翻译： 第一和第二输送管与干燥室相连。 流量控制壳体具有分别与第一和第二管道连通的第一和第二隔室。 这些隔间还具有与大气连通的开口。 使用风扇，其将空气从干燥室吸入其中一个管道并且通过其中一个隔室到达大气。 同时，共同的轴上的风扇从大气中吸取补充空气并迫使其穿过另一个隔间并进入另一个管道，以便排入干燥器。 风扇是可逆的，并且流量控制壳体与双作用热交换器组合，该双作用热交换器从一个隔室中的排气中提取热量并将其传送到另一隔室以预热补充空气。 在其大气侧的流量控制壳体中设置有阻尼器，用于精确地控制排气和补充空气。

公开(公告)号：US5548761A

公开(公告)日：1996-08-20

申请号：US28493

申请日：1993-03-09

申请人： Vasanth Balasundaram ,  John L. Carter ,  Jeanne Ferrante

发明人： Vasanth Balasundaram ,  John L. Carter ,  Jeanne Ferrante

IPC分类号： G06F9/45

CPC分类号： G06F8/443

摘要： A method and apparatus designed to expose the power of manipulating data transfer and ownership to the compiler has been given. The key ideas behind the XDP methodology are its separation of data transfer from local computation, its non-blocking semantics to allow overlapping of communication with computation, and its unified treatment of data and ownership transfer. In addition, XDP offers the compiler a convenient platform for doing optimizations involving data movement by providing mechanisms for delayed communication binding and generating generalized compute rules. Compile-time data and data ownership transfers are accomplished independent of the target machine architecture. The run-time symbol table given here to support XDP is implementable as an extension to most high-level compiler intermediate languages. The applicability of XDP is quite general, and is not restricted to the optimization of communication for distributed memory machines. For instance, it can be used to optimize data transfers across different levels of a memory hierarchy.

摘要翻译： 已经给出了一种方法和设备，用于将操纵数据传输和所有权的权力暴露给编译器。 XDP方法背后的关键思想是将数据传输与本地计算分离，其非阻塞语义允许通信与计算重叠，以及统一处理数据和所有权转移。 此外，XDP为编译器提供了一个方便的平台，用于通过提供延迟通信绑定和生成广义计算规则的机制来进行涉及数据移动的优化。 编译时数据和数据所有权转移是独立于目标机器架构完成的。 这里给出的支持XDP的运行时符号表可以作为大多数高级编译器中间语言的扩展来实现。 XDP的适用性相当普遍，并不局限于分布式存储器的通信优化。 例如，它可以用于优化跨存储器层次结构的不同级别的数据传输。

公开(公告)号：US4028632A

公开(公告)日：1977-06-07

申请号：US614711

申请日：1975-09-17

申请人： John L. Carter ,  Joseph McGowan

发明人： John L. Carter ,  Joseph McGowan

IPC分类号： H01P1/36 ,  H03F3/60

CPC分类号： H01P1/362 ,  H03F3/602

摘要： A novel microwave power divider is disclosed that is a combination of an ort junction circulator and a novel isolator-mismatch device for each circulator port other than one input port and divides microwave signal power incident to the input port into any desired ratio among the output ports and isolates all the ports from microwave power reflected back toward the divider after being propagated through the divider and thus prevents interaction among line devices, e.g. amplifier units, that are fed by the output ports. Also a novel microwave power combiner is disclosed that is a combination of an N-port junction circulator and a novel isolator-reflector device for each port other than one output port to combine at the one output port identical microwave signals or microwave signals that differ in frequency or phase incident to the isolator-reflector devices. The microwave power combiner, like the microwave power divider, provides isolation among the signal transmission lines. Also a novel solid-state microwave power amplifier is disclosed that includes the novel power divider, a solid-state power amplifier unit for each power fraction from the outputs of the divider and the novel power combiner for the amplified outputs of the power divider.

摘要翻译： 公开了一种新颖的微波功率分配器，其是除了一个输入端口之外的用于每个循环器端口的新型隔离器 - 不匹配装置的N端口循环器和新型隔离器失配装置的组合，并且将入射到输入端口的微波信号功率分成任何所需的比例 输出端口，并将所有端口与微波功率隔离，并在分离器传播后反射回分频器，从而防止线路器件之间的相互作用，例如 放大器单元，由输出端口馈送。 还公开了一种新颖的微波功率组合器，其是除了一个输出端口之外的每个端口的N端口结环路器和新颖的隔离反射器装置的组合，以在一个输出端口处组合相同的微波信号或微波信号， 频率或相位入射到隔离反射器装置。 微波功率组合器，如微波功率分配器，在信号传输线之间提供隔离。 还公开了一种新颖的固态微波功率放大器，其包括新型功率分配器，用于来自分压器的输出的每个功率分数的固态功率放大器单元和用于功率分配器的放大输出的新型功率组合器。

公开(公告)号：US5704134A

公开(公告)日：1998-01-06

申请号：US543490

申请日：1995-10-16

申请人： John L. Carter ,  Everett C. Davidson ,  Larry C. Lagging

发明人： John L. Carter ,  Everett C. Davidson ,  Larry C. Lagging

IPC分类号： F26B25/18 ,  F26B7/00

CPC分类号： F26B25/185

摘要： A rack assembly for drying short lumber pieces is provided. The rack assembly includes unitary racks for supporting each tier of lumber pieces in a stack. Each rack includes transverse stickers to separate it from the preceding tier and a number of longitudinal tracks to guide the placement of the short lumber pieces. The pieces are arranged end-to-end in rows extending the length of the rack and the rows are arranged side-by-side across the width of the rack. A method of using such a rack to facilitate the drying of lumber is also provided.

摘要翻译： 提供用于干燥短木片的机架组件。 机架组件包括用于支撑堆叠中的每层木材件的单一机架。 每个机架包括横向贴纸，以将其与前一层分隔开，并且还有多个纵向轨道以引导短木片的放置。 这些部件以行延伸齿条的长度的方式端对端配置，并且行横跨整个齿条的宽度并排布置。 还提供了使用这种齿条以促进木材干燥的方法。

公开(公告)号：US4612455A

公开(公告)日：1986-09-16

申请号：US608840

申请日：1984-05-10

申请人： Maurice Weiner ,  John L. Carter ,  Robert J. Youmans

发明人： Maurice Weiner ,  John L. Carter ,  Robert J. Youmans

IPC分类号： H03K3/57 ,  H03K3/00

CPC分类号： H03K3/57

摘要： A pulse forming network with distributed inductance and capacitance is diosed for use in a magnetic modulator. The magnetic modulator has a magnetic core with a primary winding and a secondary winding around it. The pulse forming network includes an inner winding of flattened wire around the magnetic core and connected to one end of the secondary winding for receiving an induced voltage. The pulse forming network also includes a metal foil shield around the inner winding, so that the induced voltage may be stored capacitively between the inner winding and the shield. When the magnetic core saturates, the impedance of the secondary winding drops, so that the pulse forming network discharges through a load. The shape of the pulse through the load is determined by the inductance of the inner winding and the capacitance between the inner winding and the shield. The number of turns per unit length of the inner winding, the spacing between the inner winding and the shield, and the dielectric constant of an insulating layer of material between the inner winding and the shield may all be modified to obtain a pulse forming network forming a desired pulse shape.

摘要翻译： 公开了一种用于磁调制器的具有分布电感和电容的脉冲形成网络。 磁调制器具有带有初级绕组的磁芯和绕其的次级绕组。 脉冲形成网络包括围绕磁芯的扁平线的内部绕组，并且连接到次级绕组的一端以接收感应电压。 脉冲形成网络还包括围绕内部绕组的金属箔屏蔽，使得感应电压可以在内部绕组和屏蔽之间电容性地存储。 当磁芯饱和时，次级绕组的阻抗下降，使得脉冲形成网络通过负载放电。 通过负载的脉冲形状由内部绕组的电感和内部绕组与屏蔽之间的电容决定。 内部绕组的每单位长度的匝数，内部绕组和屏蔽之间的间隔以及内部绕组和屏蔽之间的材料绝缘层的介电常数都可以被修改以获得形成脉冲的网络形成 所需的脉冲形状。

公开(公告)号：US3953853A

公开(公告)日：1976-04-27

申请号：US482946

申请日：1974-06-25

申请人： John L. Carter ,  Joseph McGowan

发明人： John L. Carter ,  Joseph McGowan

IPC分类号： H01Q3/26

CPC分类号： H01Q3/26

摘要： A standby microwave transmitter power amplifier tube is switched into a mowave power distribution system for a phased array in microseconds when any transmitter tube feeding any one of the radiating elements fails and all the radiating elements continue to be fed by respective transmitter tubes after the switching is completed, the switching being accomplished by changing electrical length of a quarter-wavelength waveguide stub to one-half wavelength by switching a reciprocal latching ferrite phase shifter in the stub, in response to termination of microwave power from one of the feed tubes.

摘要翻译： 当任何发射管馈送任何一个辐射元件发生故障时，备用微波发射器功率放大器管以微秒形式切换到用于相控阵列的微波配电系统，并且所有辐射元件在切换之后由相应的发射器管继续馈送 完成时，通过在一根馈电管中微波功率的终止来切换四分之一波长的波长短路的电路长度来实现切换，该电路长度通过在短截线中切换互易闭锁的铁氧体移相器而实现。

公开(公告)号：US5276980A

公开(公告)日：1994-01-11

申请号：US974614

申请日：1992-11-12

申请人： John L. Carter ,  Michael M. Sprague

发明人： John L. Carter ,  Michael M. Sprague

IPC分类号： F26B21/02 ,  F26B21/04 ,  F26B23/02 ,  F26B21/06

CPC分类号： F26B21/026 ,  F26B21/04 ,  F26B23/02

摘要： A direct-fired kiln for drying lumber having a reversible powered air-mover mechanism for producing air circulation within the interior of the kiln in either of opposite directions. Selectively controlled air withdrawal conduits returning air to a fuel burner outside the kiln are adjusted so that air is always withdrawn from the side of a load within the kiln where circulated air is exiting from the load.

摘要翻译： 一种用于干燥木材的直接燃烧窑，具有可逆的动力供气机构，用于在相对方向上的窑内产生空气循环。 将选择性控制的空气取出管道将空气返回到窑内的燃料燃烧器进行调节，使得空气总是从循环空气从负载中排出的窑内的负载侧退出。

公开(公告)号：US4588985A

公开(公告)日：1986-05-13

申请号：US567199

申请日：1983-12-30

申请人： John L. Carter ,  Mark N. Wegman

发明人： John L. Carter ,  Mark N. Wegman

IPC分类号： G06F12/08 ,  G06F17/30 ,  H03M7/00

CPC分类号： G06F17/30949 ,  G06F12/0864

摘要： Elements x in a domain A are hashed into a range B by selecting any one of a plurality of hashing functions which collectively form an almost universal.sub.2 class of functions. The data element to be hashed is separated into individual sub-strings x.sub.1 through x.sub.n of no more than log.sub.2 (b) bits in length, where b is an integer, and the hashing algorithm is a polynomial of the form f.sub.y (x)=(y.sup.0 x.sub.1 +y.sup.1 x.sub.2 + . . . +y.sup.n-1 x.sub.n) (mod b). In general, for a finite field of b=p.sup.k elements, where k is a positive integer, there will be a hash function defined by the formula f.sub.y (x)=y.sup.0 x.sub.1 +y.sup.1 x.sub.2 + . . . +y.sup.n-1 x.sub.n, where the addition and multiplication operations are those defined by the finite field and y is an element of the field. In a second embodiment, the hashing is a two-stage process defined by g.sub.z (f.sub.y (x)), where f.sub.y (x) is defined as above and g.sub.z is a function selected from a known universal.sub.2 class of hash functions.

摘要翻译： 域A中的元素x通过选择共同形成几乎通用的2类功能的多个散列函数中的任何一个来散列到范围B中。 要散列的数据元素被分成长度不大于log2（b）位的各个子串x1到xn，其中b是整数，并且散列算法是fy（x）=（ y0x1 + y1x2 + ...。+ yn-1xn）（mod b）。 通常，对于b = pk元素的有限域，其中k是正整数，将存在由公式fy（x）= y0x1 + y1x2 +定义的散列函数。 的。 的。 + yn-1xn，其中加法和乘法运算是由有限域定义的，y是场的元素。 在第二实施例中，散列是由gz（fy（x））定义的两阶段过程，其中fy（x）如上定义，并且gz是从已知的通用2类哈希函数中选择的函数。

公开(公告)号：US3986147A

公开(公告)日：1976-10-12

申请号：US619287

申请日：1975-10-03

申请人： John L. Carter ,  Joseph McGowan

发明人： John L. Carter ,  Joseph McGowan

IPC分类号： H01P1/36 ,  H03F3/60 ,  H01P1/38 ,  H01P5/12

CPC分类号： H01P1/362 ,  H03F3/602

摘要： A novel microwave power divider is disclosed that is a combination of an N-port junction circulator and a novel isolator-mismatch device for each circulator port other than one input port and divides microwave signal power incident to the input port into any desired ratio among the output ports and isolates all the ports from microwave power reflected back toward the divider after being propagated through the divider and thus prevents interaction among line devices, e.g. amplifier units, that are fed by the output ports. Also a novel microwave power combiner is disclosed that is a combination of an N-port junction circulator and a novel isolator-reflector device for each port other than one output port to combine at the one output port identical microwave signals or microwave signals that differ in frequency or phase incident to the isolator-reflector devices. The microwave power combiner, like the microwave power divider, provides isolation among the signal transmission lines. Also a novel solid-state microwave power amplifier is disclosed that includes the novel power divider, a solid-state power amplifier unit for each power fraction from the outputs of the divider and the novel power combiner for the amplified outputs of the power divider.

摘要翻译： 公开了一种新颖的微波功率分配器，其是除了一个输入端口之外的用于每个循环器端口的新型隔离器 - 不匹配装置的N端口循环器和新型隔离器失配装置的组合，并且将入射到输入端口的微波信号功率分成任何所需的比例 输出端口，并将所有端口与微波功率隔离，并在分离器传播后反射回分频器，从而防止线路器件之间的相互作用，例如 放大器单元，由输出端口馈送。 还公开了一种新颖的微波功率组合器，其是除了一个输出端口之外的每个端口的N端口结环路器和新颖的隔离反射器装置的组合，以在一个输出端口处组合相同的微波信号或微波信号， 频率或相位入射到隔离反射器装置。 微波功率组合器，如微波功率分配器，在信号传输线之间提供隔离。 还公开了一种新颖的固态微波功率放大器，其包括新型功率分配器，用于来自分压器的输出的每个功率分数的固态功率放大器单元和用于功率分配器的放大输出的新型功率组合器。