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1. 发明授权

US4462774A Rotary expander fluid pressure device 失效
标题翻译：旋转膨胀机液压装置
公开(公告)号：US4462774A
公开(公告)日：1984-07-31
申请号：US425067
申请日：1982-09-27
申请人： William Hotine , John A. Ziegler
发明人： William Hotine , John A. Ziegler
IPC分类号： F01C1/10 , F04C2/00
CPC分类号： F01C1/104
摘要： The rotary expander device combines a square working chamber with a three lobed sext-arcuate rotary working member which defines four expansible and contractible spandrel chambers in the corners of the square as the three lobed rotor revolves and its external surfaces make wiping contact with the interior surfaces of the square working chamber. Fluid flow from exterior intake and exhaust ports to four ports in the spandrel corners is controlled by a rotary valve coupled to the drive shaft, which is coupled to the center of the rotor. The ports and valving provide sequential spandrel chamber expansion and contraction with intake and exhaust of fluid as the sext-arcuate rotor revolves with its center describing a retrograde circular orbit around the center of the square chamber. The device may serve as either a motor when fluid driven or a pump when shaft driven.
摘要翻译：旋转式膨胀机装置将方形工作室与三叶形六角形旋转工作构件组合，当三叶片转子旋转时，四角形旋转工作构件在正方形的角落限定四个可膨胀和收缩的圆锥形腔室，并且其外表面与内表面擦拭接触的方形工作室。从外部进气口和排气口流出的流体流到四周角落中的四个端口，由连接到转子中心的驱动轴的旋转阀控制。端口和阀门随着六角形转子旋转而提供顺序的弹簧室膨胀和收缩与进气和排气，其中心描述围绕方腔中心的逆行圆形轨道。当轴驱动时，该装置可以用作流体驱动的电动机或泵。

2. 发明授权

US4244385A Fluent material level control system 失效
标题翻译：流畅的物料等级控制系统
公开(公告)号：US4244385A
公开(公告)日：1981-01-13
申请号：US102736
申请日：1979-12-12
申请人： William Hotine
发明人： William Hotine
IPC分类号： G01F23/24 , G05D9/12 , F17D3/00 , F04B49/06 , G01F23/00
CPC分类号： G01F23/243 , G05D9/12 , Y10T137/0318 , Y10T137/7306 , Y10T307/779
摘要： An improved system for sensing and controlling the level of fluent material in two reservoirs when material is transferred from one reservoir to the other. In electrically conducting materials, levels are sensed by direct current conduction between electrode pairs placed in each reservoir at desired "high" and "low" control levels which send D.C. digital logic sensing signals from these four sensors over connecting wires to four high resistance input circuits of a digital signal processing circuit; in electrically nonconducting materials, levels are sensed by suitable transducers which upon immersion send D.C. digital logic sensing signals to the digital signal processing circuit. The digital signal processing circuit receives the multiple sensor signals and provides a digital output signal or absence thereof, depending on the relative state and sequence of the sensing signals and transmits this digital output signal to the input circuit of a solid state relay, the output circuit of which controls the power of flow control means in a manner to maintain desired levels of fluent material in both reservoirs.
摘要翻译：一种改进的系统，用于当材料从一个储存器转移到另一个储存器时，用于感测和控制两个储存器中的流体物质的水平。在导电材料中，通过在每个储存器中放置在期望的“高”和“低”控制电平之间的电极对之间的直流导通来感测电平，其通过连接导线将这些四个传感器的DC数字逻辑感测信号发送到四个高电阻输入电路的数字信号处理电路; 在电气非导电材料中，电平通过合适的换能器感测到，其在浸没时向数字信号处理电路发送数字逻辑感测信号。数字信号处理电路根据感测信号的相对状态和顺序接收多个传感器信号并提供数字输出信号或不存在，并将该数字输出信号发送到固态继电器的输入电路，输出电路其控制流量控制装置的功率，以便在两个储存器中保持流动材料的期望水平。

3. 发明授权

US4656647A Pulsed bi-phase digital modulator system 失效
标题翻译：脉冲双相数字调制器系统
公开(公告)号：US4656647A
公开(公告)日：1987-04-07
申请号：US735330
申请日：1985-05-17
申请人： William Hotine
发明人： William Hotine
IPC分类号： H04L27/20
CPC分类号： H04L27/2035
摘要： A short pulse of a small leading phase angle deviation of the carrier frequency at the start of a clock period and a short pulse of a small lagging phase angle deviation of the carrier frequency at the middle of a clock period encodes a digital one, while a short pulse of a lagging phase angle deviation of the carrier frequency at the middle of a clock period encodes a digital zero. Resistances are switched to directly deviate a low level carrier. The digital phase lock loop demodulator has an output digital one pulse derived from the negative pulse response of its phase comparator to the leading phase angle and has coherent clock pulses derived from its positive pulse response to the lagging phase angle at the middle of every bit. Information is contained in the abrupt pulses of phase transitions from an average constant phase carrier frequency. No reference carrier is needed for demodulation. The original modulated carrier and one side band may be eliminated and a single side band transmitted with a consequent relatively narrow frequency spectrum of the signal.
摘要翻译：在时钟周期开始时的载波频率的小的前导相位角偏差的短脉冲和在时钟周期中间的载波频率的小的滞后相位角偏差的短脉冲编码数字脉冲，而在时钟周期中间的载波频率的滞后相位角偏差的短脉冲编码数字零。电阻切换到直接偏离低电平载波。数字锁相环解调器具有从其相位比较器的负脉冲响应导出的超前相位角的输出数字一脉冲，并具有从其正脉冲响应导出的相干时钟脉冲与每位位中间的滞后相位角。信息包含在来自平均恒定相载波频率的相变的突发脉冲中。无需参考载波进行解调。可以消除原始调制载波和一个边带，并且随着信号的相对较窄的频谱发射单个边带。

4. 发明授权

US4937840A Circuit for pulsed biphase digital modulation 失效
标题翻译：脉冲双相数字调制电路
公开(公告)号：US4937840A
公开(公告)日：1990-06-26
申请号：US268073
申请日：1988-11-07
申请人： William Hotine
发明人： William Hotine
IPC分类号： H04L27/20
CPC分类号： H04L27/2035
摘要： An improved circuit for pulsed biphase modulation of a sine wave carrier having the same frequency as the clock frequency selects carrier phase deviations from static phase shift circuits by means of multiple bilateral semiconductor switches which are controlled by coded pulses generated in a digital processing cirucit receiving NRZ digital data. The switches are controlled by the pulses to disconnect the carrier and to connect the phase deviations to the output at the start and at the middle of a cycle of the carrier frequency.
摘要翻译：具有与时钟频率相同频率的正弦波载波的脉冲双相调制的改进电路通过多个双边半导体开关选择载波相位偏离静态相移电路，多个双向半导体开关由在接收NRZ的数字处理电路中产生的编码脉冲控制数字数据。这些开关由脉冲控制以断开载波，并将相位偏差连接到载波频率的开始和中间的输出。

5. 发明授权

US4364053A Inflatable stressed skin microwave antenna 失效
标题翻译：充气应力皮肤微波天线
公开(公告)号：US4364053A
公开(公告)日：1982-12-14
申请号：US188308
申请日：1980-09-18
申请人： William Hotine
发明人： William Hotine
IPC分类号： H01Q1/42 , H01Q3/16 , H01Q15/16 , H01Q15/20
CPC分类号： H01Q15/163 , H01Q1/427 , H01Q3/16
摘要： A spherical reflector of microwaves is formed by a thin metallic coating laminated to the inside of a semi-hemispherically formed thin plastic sheet joined equatorially by a short rigid cylindrical support member to another thin semi-hemispherically formed thin plastic sheet which is transparent to microwaves. A thin wall plastic tube which is transparent to microwaves is externally joined to and extends through the cylindrical central support member at the focal plane of the reflector to provide trunnions fitting external bearings in a mounting frame to enable adjustment of antenna beam elevation angle. The interior of the trunnion tube provides support and variable positioning for the antenna feed along the focal plane for limited adjustment of antenna beam azimuth angle. The joints between the members are sealed to be airtight and the assembly is inflated to pressurize the interior and stress the hemispherical plastic skin to form a highly accurate spherical reflector and mounting with capability of adjustment of beam direction along two orthogonal axes. The construction may alternatively employ a parabolically formed reflector with the antenna feed fixed at the focal point, which requires steering the reflector assembly mounting frame for adjustment of antenna beam azimuth angle.
摘要翻译：微波球形反射体由薄金属涂层形成，该薄金属涂层层压在由半刚性圆形支撑构件赤道连接到另一薄半透明形成的对微波透明的薄塑料薄片的半半球形薄塑料片的内侧。对微波透明的薄壁塑料管在反射器的焦平面处外部连接并延伸穿过圆柱形中心支撑构件，以提供耳轴，将外部轴承安装在安装框架中，以便能够调节天线梁仰角。耳轴管的内部为天线馈送沿着焦平面提供支持和可变定位，用于天线波束方位角的有限调节。这些构件之间的接头被密封以密封，并且组件被充气以对内部加压，并且迫使半球形塑料表皮形成高度准确的球形反射器并且具有沿着两个正交轴线调整光束方向的能力。该结构可以替代地使用抛物面形成的反射器，其中天线馈送固定在焦点处，这需要转向反射器组件安装框架以调整天线波束方位角。

6. 发明授权

US4265262A Fluent material level control system 失效
标题翻译：流畅的物料等级控制系统
公开(公告)号：US4265262A
公开(公告)日：1981-05-05
申请号：US21906
申请日：1979-03-19
申请人： William Hotine
发明人： William Hotine
IPC分类号： G01F23/24 , G05D9/12 , F17D3/00
CPC分类号： G01F23/242 , F01P11/029 , F01P11/18 , G05D9/12 , Y10T137/0324 , Y10T137/7306 , Y10T307/779
摘要： A system for sensing and controlling the level of fluent material in a reservoir or other receptacle. In electrically conducting materials levels are sensed by low voltage direct current conduction between electrode pairs placed at desired "high" and "low" control levels which send D.C. digital logic sensing signals over connecting wires to very high resistance "high" and "low" inputs of a digital logic signal processing circuit, while nonconducting material levels are sensed by suitable transducers which upon immersion can send D.C. digital logic signals. The digital signal processing circuit receives the sensor signals and provides a digital output signal or absence thereof, depending on the relative state and sequence of the sensing signals and transmits a digital output signal to a solid state relay which controls the power of flow control means to maintain desired levels of the fluent material.
摘要翻译：用于感测和控制储存器或其他容器中的流动材料的水平的系统。在导电材料中，通过放置在所需“高”和“低”控制电平的电极对之间的低电压直流导通感测电平，其通过连接线将DC数字逻辑感测信号发送到非常高电阻“高”和“低”输入数字逻辑信号处理电路，而不导通的材料电平由合适的换能器感测到，在浸没时可以发送DC数字逻辑信号。数字信号处理电路根据感测信号的相对状态和顺序接收传感器信号并提供数字输出信号或不存在信号，并将数字输出信号发送到控制流量控制装置的功率的固态继电器保持流畅材料的所需水平。

7. 发明授权

US06275686B1 Differential phase shift amplifier of electrical or physical quantities 失效
标题翻译：差分相移放大器的电或物理量
公开(公告)号：US06275686B1
公开(公告)日：2001-08-14
申请号：US09228509
申请日：1999-01-11
申请人： William Hotine
发明人： William Hotine
IPC分类号： H04Q732
CPC分类号： H03D7/16
摘要： An amplifier system for electrical or physical quantities such as voltage or sound converts the quantity in a transducer to a differential phase shift of a high carrier frequency which is an analog equivalent of the quantity and multiplies the differential phase shift by conversion to a low frequency and frequency doubling back to the carrier frequency in successive stages by means of digital logic circuits.
摘要翻译：用于诸如电压或声音的电或物理量的放大器系统将换能器中的量转换成高载波频率的差分相移，该高载波频率是等效于量的模拟量，并且将差分相移通过转换乘以低频，通过数字逻辑电路在连续的阶段倍增到载波频率。

8. 发明授权

US4996503A Phase modulator circuit for encoding two binary digits per cycle of sine wave carrier 失效
标题翻译：用于对每个正弦波载波周期的两个二进制数进行编码的相位调制器电路
公开(公告)号：US4996503A
公开(公告)日：1991-02-26
申请号：US541825
申请日：1990-06-21
申请人： William Hotine
发明人： William Hotine
IPC分类号： H04L27/24
CPC分类号： H04L27/24
摘要： A phase modulator circuit for encoding successive serial binary digits at the zero crossing points of a sine wave carrier. A digital one is encoded as a brief phase deviation of the carrier and a digital zero as the normal wave form. The carrier frequency is one-half the clock frequency of the encoded data. A digital processing circuit operating at one-half the clock frequency of the data controls one shot multivibrators which control electronic switches to deviate the carrier.
摘要翻译：一个相位调制器电路，用于在正弦波载波的过零点处编码连续的串行二进制数字。数字信号被编码为载波的简单相位偏移，数字零作为正常波形编码。载波频率是编码数据的时钟频率的一半。数据处理电路以数据的时钟频率的一半工作，控制控制电子开关偏移载波的单片多谐振荡器。

9. 发明授权

US4332239A Sun powered automatic sun following reflector 失效
标题翻译：太阳能自动晒太阳跟随反光罩
公开(公告)号：US4332239A
公开(公告)日：1982-06-01
申请号：US201080
申请日：1980-10-27
申请人： William Hotine
发明人： William Hotine
IPC分类号： F24J2/12 , F24J2/54 , G01S3/786 , F24J3/02 , G05D11/00 , G01J1/20
CPC分类号： F24J2/5413 , F24J2/13 , G01S3/7861 , Y02E10/47
摘要： A solar ray reflector of semi-hemispherical form is joined at its periphery to one end of a short rigid cylindrical support member fixed to trunnion tubes extending through diametrically opposite sides of the support member and rotating in bearings on an equatorial axis which are held by a mounting frame. The reflector faces the sun and a space on the focal plane of the reflector between two flanges on the interior ends of the two trunnion tubes contains a fixed cylindrical heat exchanger supported on fixed water supply connecting pipes within the rotatable trunnion tubes. A liquid evaporating heat sensor and metal bellows thrust motor is supported on the flanges and is placed on one side next to the heat exchanger. Travel of the sun's image off the heat exchanger and on to the sensor expands the metal bellows longitudinally to provide a motor thrust which is stored in a compression spring and then released by a trigger with sufficient to activate a translating mechanism which quickly rotates the reflector through an angle restoring the sun's image to a position on the opposite side of the heat exchanger. During the time of travel of the sun's image across the heat exchanger the vapor in the thrust motor is cooled and condensed and the bellows contracts resetting the mechanism for another image restoring cycle. Water circulated through the heat exchanger is heated for an external water system while the sun's image is present on the heat exchanger and the reflector is stationary.
摘要翻译：半半球形式的太阳射线反射器在其周边处连接到固定到延伸穿过支撑构件的径向相对侧的耳轴管的短刚性圆柱形支撑构件的一端，并且在赤道轴上的轴承中旋转，所述轴承由一个安装框架。反射器面向太阳，并且在两个耳轴管的内端上的两个凸缘之间的反射器的焦平面上的空间包含支撑在可旋转耳轴管内的固定供水连接管上的固定的圆柱形热交换器。液体蒸发热传感器和金属波纹管推力马达支撑在法兰上，并放置在热交换器旁边的一侧。太阳的图像离开热交换器和传感器的传播使金属波纹管纵向膨胀以提供电动机推力，该电动机推力存储在压缩弹簧中，然后由触发器释放，足以激活平移机构，其使反射器快速旋转将太阳的图像恢复到热交换器的相对侧上的位置的角度。在太阳的图像穿过热交换器的时间期间，推力马达中的蒸气被冷却和冷凝，并且波纹管收缩重新设置机构以用于另一图像恢复周期。通过热交换器循环的水被加热用于外部水系统，而太阳的图像存在于热交换器上并且反射器是静止的。

10. 发明授权

US4017220A Reversible pump with positive valving 失效
标题翻译：具有正阀的可逆泵
公开(公告)号：US4017220A
公开(公告)日：1977-04-12
申请号：US627381
申请日：1975-10-30
申请人： William Hotine
发明人： William Hotine
IPC分类号： F04B1/04 , F04B1/047 , F01B13/06
CPC分类号： F04B1/0408 , F04B1/0426 , F04B1/047
摘要： A radial three cylinder cam actuated piston pump progressively transfers fluid through each cylinder in sequence from inlet to outlet via two open ports in each cylinder head and inter connecting ducts; during one-third of a cam actuation cycle one resiliently padded piston top is actuated to dwell pressed against its cylinder head to close its ports and provide positive valving and prevention of back flow; a second similar piston is actuated to eject fluid from its cylinder; and a third similar piston is retracted to receive fluid into its cylinder; each of the three pistons is sequentially actuated in these three phases during one cam cycle to constitute a pumping cycle delivering one cylinder of fluid per cam revolution; the symetrical cam system allows reversibility of flow and prevents back flow in either direction when rotation is stopped.
摘要翻译：径向三缸凸轮致动活塞泵通过每个气缸头和连接管道中的两个开口逐渐地从流体到出口逐个地将流体流过每个气缸; 在凸轮致动周期的三分之一期间，一个弹性填充的活塞顶部被致动以保持压靠其气缸盖以关闭其端口并提供正的阀门和防止回流; 致动第二类似的活塞以从其气缸喷出流体; 并且第三类似的活塞缩回以将流体接收到其气缸中; 在一个凸轮循环期间，三个活塞中的每一个在这三个阶段中顺序致动，以构成每个凸轮转动传送一个气缸的泵送循环; 对称凸轮系统允许流动的可逆性，并且当旋转停止时防止在任一方向上的回流。

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