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公开(公告)号：US4707856A
公开(公告)日：1987-11-17
申请号：US828855
申请日：1986-02-12
申请人： Kanji Tanaka , Masashi Arai
发明人： Kanji Tanaka , Masashi Arai
CPC分类号： H04H20/49
摘要： An AM stereo receiver applicable to receive AM signals containing ID signals which represent different AM stereo systems. The AM stereo receiver includes an IF circuit for generating an IF signal based on a received signal, a PLL circuit for locking the frequency of the IF signal, a clock circuit for generating a clock signal based on a signal obtained from the PLL circuit, and ID signal detector for detecting any one of the ID signals and for producing a detected ID signal. A circuit for distinguishing which one of the different AM stereo systems does the detected ID signal represent includes a pulse generator for generating a first pulse signal having a pulse width as a function of the frequency of the detected ID signal, a counter for counting the number of the clock pulses occurring during said first pulse signal, and distinguish circuit for distinguishing each detected ID signal from different ID signals based on the counted result of the counter.
摘要翻译： AM立体声接收机适用于接收包含代表不同AM立体声系统的ID信号的AM信号。 AM立体声接收机包括用于基于接收信号产生IF信号的IF电路，用于锁定IF信号的频率的PLL电路，用于基于从PLL电路获得的信号产生时钟信号的时钟电路，以及 ID信号检测器，用于检测ID信号中的任何一个并产生检测到的ID信号。 用于区分检测到的ID信号所表示的不同AM立体声系统中的哪一个的电路包括：脉冲发生器，用于产生具有作为检测到的ID信号的频率的函数的脉冲宽度的第一脉冲信号;计数器 在所述第一脉冲信号期间发生的时钟脉冲，以及基于计数器的计数结果来区分用于区别每个检测到的ID信号与不同ID信号的电路。
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公开(公告)号：US4633280A
公开(公告)日：1986-12-30
申请号：US753393
申请日：1985-07-10
申请人： Hiromi Takasu
发明人： Hiromi Takasu
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , H01L27/15 , H01L33/08 , H01L33/24 , H01L33/30 , H01L33/40 , H01L33/62 , H01L33/00
CPC分类号： H01L33/40 , H01L27/153 , H01L33/0062 , H01L2224/48091 , H01L2224/48472 , H01L2224/49175 , H01L2924/3025 , H01L33/30 , H01L33/385 , Y10S257/926
摘要： A unit of light emitting diode arrays in accordance with the present invention comprises a main body (21) of n-GaAs, layers (22) and (23) of n-GaAsP formed on the main body and a plurality of light emitting regions (24) formed in a line by diffusion of Zn on the surface of the layers. Each of the light emitting regions (24) has a rectangular shape and contains a protruding portion (241). In the direction intersecting at right angles with the light emitting regions (24) formed in a line, electrodes (25) are provided alternately. These electrodes (25) are formed by evaporation and photolithography to cover the respective protruding portions (241) so as to be in ohmic contact. Thus, since the electrodes (25) are formed to cover the protruding portions (241) of the light emitting regions (24), a printing dot of a desired shape can be formed and accordingly, the quality of printing can be improved and an arrangement of a high density of printing dots can be made.
摘要翻译： 根据本发明的发光二极管阵列的单元包括n-GaAs的主体（21），形成在主体上的n-GaAsP的层（22）和（23）和多个发光区域 24）通过Zn在层的表面上的扩散而形成为一行。 每个发光区域（24）具有矩形形状并且包含突出部分（241）。 在与形成在一起的发光区域（24）成直角相交的方向上，交替地设置电极（25）。 这些电极（25）通过蒸发和光刻形成以覆盖相应的突出部分（241）以便与欧姆接触。 因此，由于电极（25）被形成为覆盖发光区域（24）的突出部分（241），因此可以形成所需形状的打印点，因此可以提高打印质量和布置 可以制成高密度的印刷点。
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公开(公告)号：US4623304A
公开(公告)日：1986-11-18
申请号：US447646
申请日：1982-12-07
申请人： Ichizo Chikada , Isamu Shoji , Hideyasu Sakaniwa
发明人： Ichizo Chikada , Isamu Shoji , Hideyasu Sakaniwa
CPC分类号： F25B31/026 , Y10S417/902
摘要： A hermetically sealed rotary compressor is disclosed which comprises a vertically disposed hermetically sealed cylindrical casing, an electric motor force fitted in the casing in coaxial relation therewith, a rotary refrigerant compressing device driven by the motor, the compressing device having a cylinder block having a side wall provided with a concavity, said casing having a side wall to which a terminal for feeding electrical power to the motor is attached, and a space formed with the concavity of the cylinder block, the space being adapted to receive electrical equipments to be connected with the terminal, the cylinder block being force fitted and secured in the casing such that the side surface of the block is brought into contact with the internal wall of the casing except for the concavity. The overall height of the compressor is lowered and noise produced by the compressor is reduced.
摘要翻译： 公开了一种气密密封的旋转压缩机，其包括垂直设置的密封圆柱形壳体，与壳体同轴的装配的电动机力，由电动机驱动的旋转制冷剂压缩装置，压缩装置具有气缸体，其具有侧面 所述壳体具有侧壁，所述侧壁安装有用于向所述电动机供电的端子，以及形成有所述气缸体的所述凹部的空间，所述空间适于接收与所述电机连接的电气设备 端子，气缸体被力装配并固定在壳体中，使得块体的侧表面与壳体的内壁除了凹部之外接触。 压缩机的整体高度降低，由压缩机产生的噪音降低。
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公开(公告)号：US4613799A
公开(公告)日：1986-09-23
申请号：US545393
申请日：1983-10-17
申请人： Yasuaki Sumi
发明人： Yasuaki Sumi
CPC分类号： G11B19/24 , H02P23/186 , Y10S388/912
摘要： A velocity control circuit for a motor 28 to drive a disc 2 of a constant linear velocity system, which phase-compares the reference frequency signal with a data signal reproduced from the disc 2 or a demodulated clock signal in synchronism with the data signal, whereby the phase comparison error output drive-controls the motor 28 including the starting thereof and the disc 2 is drive-controlled at constant linear velocity.
摘要翻译： PCT No.PCT / JP83 / 00079 Sec。 371日期1983年10月17日第 102（e）日期1983年10月17日PCT提交1983年3月14日PCT公布。 出版物WO83 / 0332500 日期：1983年9月29日。一种用于驱动恒定线速度系统的盘2的马达28的速度控制电路，其将参考频率信号与从盘2再现的数据信号或相位比较的解调时钟信号进行相位比较 与数据信号同步，由此相位比较误差输出驱动控制包括其起动的马达28，盘2以恒定的线速度被驱动控制。
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45.发明授权
公开(公告)号：US4602347A
公开(公告)日：1986-07-22
申请号：US410126
申请日：1982-08-20
申请人： Hiroshi Koyama
发明人： Hiroshi Koyama
CPC分类号： G06F9/4825
摘要： A microcomputer comprises an address decoder (23) for providing address signals to a random access memory (21). The address decoder (23) is adapted to generate a plurality of address signals in accordance with one piece of instruction data obtained from an instruction register (10). On the other hand, a control circuit (11) is provided for generating change signals in response to the instruction data for controlling a T type flip-flop (24, 25 or 26). The address decoder is responsive to the signal from the T type flip-flop to select and provide one of the plurality of address signals. Accordingly, a plurality of addresses are designated in accordance with one piece of the instruction data, whereby one of them is selected by a change signal. Thus, a program for addressing a random access memory can be simplified. The microcomputer is advantageously employed in an electronic timepiece employing a microcomputer by adapting such that a plurality of pieces of alarm timing data are subjected to the same processing of detection of coincidence with the current time.
摘要翻译： 微型计算机包括用于向随机存取存储器（21）提供地址信号的地址解码器（23）。 地址解码器（23）适于根据从指令寄存器（10）获得的一条指令数据产生多个地址信号。 另一方面，提供控制电路（11），用于根据用于控制T型触发器（24,25或26）的指令数据产生变化信号。 地址解码器响应于来自T型触发器的信号来选择并提供多个地址信号之一。 因此，根据一条指令数据指定多个地址，由此通过改变信号选择其中一个。 因此，可以简化用于寻址随机存取存储器的程序。 微型计算机有利地采用采用微型计算机的电子钟表，使得多个报警定时数据经受与当前时间一致的检测的相同处理。
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公开(公告)号：US4505123A
公开(公告)日：1985-03-19
申请号：US463837
申请日：1983-02-04
摘要： An absorption heat pump system having a generator, a condenser, an evaporator and an absorber connected hermetically to form closed cycles for a refrigerant and an absorbent, comprising a control means disposed in the refrigerant passage leading from said condenser to said evaporator and adapted to continuously controlling the temperature or flow rate of the liquid refrigerant, thereby to stabilize the temperature in said evaporator.
摘要翻译： 一种具有发电机，冷凝器，蒸发器和吸收器的吸收式热泵系统，其气密地连接以形成用于制冷剂和吸收剂的闭合循环，包括设置在从所述冷凝器引导到所述蒸发器的制冷剂通道中的控制装置， 控制液体制冷剂的温度或流量，从而稳定所述蒸发器中的温度。
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公开(公告)号：US4496978A
公开(公告)日：1985-01-29
申请号：US351224
申请日：1982-02-22
申请人： Junji Sakamoto , Hiroyasu Kishi
发明人： Junji Sakamoto , Hiroyasu Kishi
摘要： A noise detecting circuit in a television receiver, which comprises a horizontal synchronizing signal separating circuit (17) for separating a horizontal synchronizing signal from a detected composite video signal, a differential circuit (101) for extracting a noise component included in the horizontal synchronizing signal period of the composite video signal as a function of the separated horizontal synchronizing signal, and a rectifying circuit (102) for rectifying the extracted noise component for providing a direct current voltage associated with the magnitude of the noise component in the composite video signal. The noise detected output is applied to an automatic frequency control circuit (26) for the purpose of controlling the sensitivity of an automatic frequency control operation thereof. The noise detected output is also applied to the automatic frequency control circuit (26) for the purpose of controlling the impedance of a filter thereof. Synchronization of a horizontal output signal with the horizontal synchronizing signal is also detected and the control of the automatic frequency control circuit (26) responsive to the noise detected output is disabled responsive to a non-synchronization detected output and the sensitivity of the automatic frequency control circuit (26) and the impedance of the filter thereof are also controlled responsive to the non-synchronization detected output.
摘要翻译： 一种电视接收机中的噪声检测电路，包括用于从检测到的复合视频信号中分离水平同步信号的水平同步信号分离电路（17），用于提取包括在水平同步信号中的噪声分量的差分电路（101） 作为分离的水平同步信号的函数的复合视频信号的周期;以及整流电路（102），用于对提取的噪声分量进行整流，以提供与复合视频信号中的噪声分量的幅度相关联的直流电压。 噪声检测输出被施加到自动频率控制电路（26），用于控制其自动频率控制操作的灵敏度。 为了控制其滤波器的阻抗，噪声检测输出也被施加到自动频率控制电路（26）。 还检测出水平输出信号与水平同步信号的同步，并且响应于噪声检测输出的自动频率控制电路（26）的控制被响应于非同步检测输出和自动频率控制的灵敏度而被禁止 响应于非同步检测输出，也控制电路（26）及其滤波器的阻抗。
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公开(公告)号：US4457698A
公开(公告)日：1984-07-03
申请号：US376955
申请日：1982-05-11
申请人： Kenji Shibata , Noboru Takahashi
发明人： Kenji Shibata , Noboru Takahashi
CPC分类号： F23D3/28
摘要： Oil burner, having an ignition mechanism and a wick movable upwardly and downwardly, and being operated with ease by completing wick lifting and ignition simultaneously in a single operation.
摘要翻译： 油燃烧器，具有点火机构和可向上和向下移动的灯芯，并且通过在单次操作中同时完成灯芯提升和点火而容易地操作。
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公开(公告)号：US4427931A
公开(公告)日：1984-01-24
申请号：US310066
申请日：1981-10-09
申请人： Akira Tsukihashi
发明人： Akira Tsukihashi
CPC分类号： H02P7/291
摘要： A speed control apparatus for a direct current motor comprises a bridge circuit having an armature in one side thereof, a direct current voltage source, and a series connection of a switching transistor and an inductor inserted between the direct current voltage source and the bridge circuit. A detecting transistor detects an unbalanced voltage of the bridge circuit and control transistors are responsive to the detection to control the switching transistor to be turned on or off. The inductor stores a magnetic energy when the switching transistor is turned on and supplies an electromotive force induced by the stored magnetic energy to the bridge circuit when the switching transistor is turned off. To that end, a diode or a transistor cooperates with the inductor and the bridge circuit to constitute a closed loop. A capacitor is connected in parallel with the armature, thereby to restrict the operation of the detecting transistor and thus the on/off-period of the switching transistor.
摘要翻译： 一种用于直流电动机的速度控制装置包括在其一侧具有电枢的桥式电路，直流电压源，以及插入在直流电压源和桥式电路之间的开关晶体管和电感器的串联连接。 检测晶体管检测桥电路的不平衡电压，并且控制晶体管响应于检测来控制开关晶体管导通或截止。 当开关晶体管导通时，电感器存储磁能，并且当开关晶体管截止时，将由存储的磁能引起的电动势提供给桥式电路。 为此，二极管或晶体管与电感器和桥接电路配合构成闭环。 电容器与电枢并联连接，从而限制检测晶体管的工作，从而限制开关晶体管的导通/截止周期。
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公开(公告)号：US4419541A
公开(公告)日：1983-12-06
申请号：US329726
申请日：1981-12-11
申请人： Hiroyasu Kishi , Junji Sakamoto , Sadao Kondou
发明人： Hiroyasu Kishi , Junji Sakamoto , Sadao Kondou
CPC分类号： H04H40/72 , H03G3/345 , H04B1/1646
摘要： A pulsive noise removing apparatus comprises a subtracting circuit (35) receiving one input thereto a stereo composite signal directly from a delay circuit (31). A stereo switching signal is generated as a function of a stereo pilot signal included in the stereo composite signal and a cancel signal of the same level, the same frequency and the same phase as those of the stereo pilot signal is generated as a function of the stereo switching signal. A gate (67) is interposed between the output of the cancel signal generating circuit (65) and the other input of the subtracting circuit and the gate is interrupted responsive to detection of a pulsive noise included in the composite signal. The pulsive noise is removed due to interruption of the gate and the stereo pilot signal is prevented from appearing at the output of the subtracting circuit irrespective of conduction or interruption of the gate.
摘要翻译： 脉动噪声去除装置包括一个减法电路（35），其直接从延迟电路（31）接收一个输入到其中的立体声合成信号。 作为立体声合成信号中包括的立体声导频信号的函数产生立体声切换信号，并且产生与立体声导频信号相同的频率和相同相位的相同电平的抵消信号作为 立体声切换信号。 在消除信号发生电路（65）的输出端和减法电路的另一输入端之间插入一个门（67），响应于包含在复合信号中的脉动噪声的检测，门被中断。 由于门的中断而消除脉动噪声，并且防止立体声导频信号出现在减法电路的输出处，而与门的导通或中断无关。
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