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公开(公告)号：US5327022A
公开(公告)日：1994-07-05
申请号：US885363
申请日：1992-05-19
Applicant: Shigeru Yamada , Isao Abe , Tsutomu Takahashi
Inventor： Shigeru Yamada , Isao Abe , Tsutomu Takahashi
IPC: H01L21/822 , G09G3/36 , H01L27/04 , H03K17/693 , G11C8/00 , H03K19/20
CPC classification number: G09G3/3674 , G09G3/3685 , H03K17/693
Abstract: A multiplexer circuit comprises a plurality of circuits for decoding digital timing signals, and a plurality of circuits for passing an one of the analogue voltage potentials to an output terminal corresponding to the decoded result of the decoding circuits, and preventing the passing circuits from passing more than one signal simultaneously.
Abstract translation: 多路复用器电路包括用于解码数字定时信号的多个电路，以及用于将模拟电压电位之一传递到对应于解码电路的解码结果的输出端的多个电路，并且防止通过电路通过更多 比一个信号同时。
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公开(公告)号：US5187846A
公开(公告)日：1993-02-23
申请号：US722327
申请日：1991-07-02
Applicant: Koichiro Kitamura , Shigeru Yamada
Inventor： Koichiro Kitamura , Shigeru Yamada
IPC: B23Q7/00 , B23Q5/28 , B23Q7/14 , H02K41/025
CPC classification number: B23Q5/28 , B23Q7/1426 , B23Q7/1431 , H02K41/025 , Y10T29/5196
Abstract: A pallet changer includes at least one pallet (4, 14) for holding a workpiece (5, 15); a first guide (41) for guiding the pallet (4, 14); a first support (2) for supporting the first guide (41); a second guide (51) for guiding the pallet (4, 14); a second support (30) for supporting the second guide (51); a first linear motor (40) associated with the first guide (41); a second linear motor (50) associated with the second guide (51). The pallet (4, 14) is made of conductive material so as to serve as a secondary conductor for the first linear motor (40) and the second linear motor (50) for performing changing of the pallet (4, 14) between the first linear motor (40) and the second linear motor (50) along a desired direction (Y).
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公开(公告)号：US5033845A
公开(公告)日：1991-07-23
申请号：US306248
申请日：1989-02-06
Applicant: Kanehiro Sorimachi , Toru Jinguji , Shigeru Yamada
Inventor： Kanehiro Sorimachi , Toru Jinguji , Shigeru Yamada
CPC classification number: G01S7/4817 , G01S17/46
Abstract: A multi-direction distance measuring method including the steps of directing a light beam to an object to be measured and scanning the same, condensing the reflected light beam reflected by the object to be measured, disposing a sensor at a position at which the reflected light beam is condensed and receiving the reflected light beam by the sensor, and determining the distance to the object to be measured on the basis of the position of incidence of the reflected light beam on the light-receiving surface of the sensor. An apparatus utilizing such a method is also provided.
Abstract translation: 一种多向距离测量方法，包括以下步骤：将光束引导到要测量的物体并进行扫描，将被测物体反射的反射光束聚光，将传感器设置在反射光 光束被聚集并由传感器接收反射光束，并且基于反射光束在传感器的光接收表面上的入射位置来确定到被测量物体的距离。 还提供了利用这种方法的装置。
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公开(公告)号：US4567360A
公开(公告)日：1986-01-28
申请号：US542436
申请日：1983-10-17
Applicant: Shigeru Yamada
Inventor： Shigeru Yamada
IPC: G06K7/10
CPC classification number: G06K7/10851 , G06K2207/1018
Abstract: An optical reading apparatus of the invention has a light source and a light-receiving unit for receiving light reflected from a data recording medium on which data is recorded and for producing an electrical signal corresponding to an intensity of received light. The light source is driven by a driving circuit. An electrical signal from the light-receiving unit is recognized by a recognizing circuit. The apparatus also has a time counter for producing a signal of a constant period and a detection circuit for detecting if the electrical signal is produced from the light-receiving unit. The driving circuit turns on/off the light source at a proper timing in accordance with ON and OFF signals supplied from a signal generating circuit.
Abstract translation: 本发明的光学读取装置具有光源和光接收单元，用于接收从其上记录有数据的数据记录介质反射的光并产生对应于接收光强度的电信号。 光源由驱动电路驱动。 来自光接收单元的电信号被识别电路识别。 该装置还具有用于产生恒定周期的信号的时间计数器和用于检测是否从光接收单元产生电信号的检测电路。 驱动电路根据从信号发生电路提供的ON和OFF信号在适当的定时打开/关闭光源。
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公开(公告)号：US4351220A
公开(公告)日：1982-09-28
申请号：US148504
申请日：1980-05-09
Applicant: Shigeru Yamada , Kiyoshi Ichikawa
Inventor： Shigeru Yamada , Kiyoshi Ichikawa
CPC classification number: G10H7/06
Abstract: In an electronic musical instrument of a digital processing type, an operation of a key causes the generation of a digital value corresponding to the operated key and a tone having a frequency determined by that digital value is produced. The instrument comprises a key assigner which assigns the operated keys from among a large number of keys to a small number of channels, which small number is a number of maximum available tones to be produced simultaneously. The instrument further comprises a modifying value generator for generating modifying values for the respective channels, the value being a first value upon key operation and subsequently varying to a second value to provide an attack pitch fluctuation effect. The key assigner and the modifying value generator are of a time division multiplexing type with the channels being defined by the corresponding time slots.
Abstract translation: 在数字处理类型的电子乐器中，键的操作使得产生与所操作的键对应的数字值，并且产生具有由该数字值确定的频率的音调。 仪器包括键分配器，其将操作的键从大量的键分配到少量的通道，其中小数是要同时产生的最大可用音调的数量。 该仪器还包括修改值发生器，用于产生各个通道的修改值，该值在键操作时为第一值，随后变为第二值以提供攻击音调波动效应。 密钥分配器和修改值生成器是时分复用类型，其中信道由对应的时隙定义。
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Patent Agency Ranking
公开(公告)号：US4174650A
公开(公告)日：1979-11-20
申请号：US850649
申请日：1977-11-11
Applicant: Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Shigeki Ishii
Inventor： Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Shigeki Ishii
Abstract: An envelope generator for use in an electronic instrument generates an envelope waveshape control voltage having separate attack, first decay and second decay sections. The control voltage representing each waveshape section is derived from a separate voltage divider network. The divider networks are connected in series, with separate voltages supplied to the ends and junctions thereof. These supplied voltages correspond to the initial, attack, sustain and final voltage levels of the generated control voltage. The output nodes of the separate divider networks are accessed at different clock rates.A scanning circuit sequentially enables consecutive pairs of gates associated with each divided voltage output node. These gates alternately are connected to separate first and second output lines which provide divided voltages from adjacent gate pairs to opposite ends of an interpolation circuit. This circuit interpolates the provided voltages to derive the envelope waveshape control voltage. As consecutive pairs of gates are enabled, the interpolation circuit reverses the order in which the interpolation is performed.
Abstract translation: 用于电子仪器的信封发生器产生具有分离的攻击，第一衰减和第二衰减部分的包络波形控制电压。 表示每个波形部分的控制电压从单独的分压器网络导出。 分压网络串联连接，分别提供给其端部和接头。 这些提供的电压对应于所产生的控制电压的初始，入侵，维持和最终电压电平。 单独分频网络的输出节点以不同的时钟速率进行访问。 扫描电路顺序地使能与每个分压电压输出节点相关联的连续的门对。 这些栅极交替地连接到分离的第一和第二输出线，其提供从相邻栅极对到内插电路的相对端的分压。 该电路内插所提供的电压以导出包络波形控制电压。 随着连续的门对使能，内插电路反转执行内插的顺序。
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公开(公告)号：US4166405A
公开(公告)日：1979-09-04
申请号：US909838
申请日：1978-05-26
Applicant: Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Sigeki Isii
Inventor： Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Sigeki Isii
CPC classification number: G10H1/0575 , G10H1/14 , G10H7/06 , G10H2210/181
Abstract: An electronic musical instrument is of a type wherein musical tone waveforms are stored in a memory as their sampled amplitudes and sequentially and repetitively read out to constitute tone waveforms. A key depression brings forth key code in a digital representation. This key code is used for reading out frequency information from a frequency information memory. The frequency information is accumulated to make an address signal for reading out the waveform memory.When a key is depressed, a counter starts counting and opens a gate for a predetermined period of time. The gate passes a code representative of an interval of a grace note with respect to the note of the depressed key (i.e. principal note) to an addition and subtraction circuit for addition or subtraction between the key code and the code representative of the interval for the grace note. Accordingly, the key code is modified and the desired grace tone is produced. Upon completion of the operation of the counter, this modification of the key code is stopped and the key code is restored to the original key code resulting in production of the principal tone. In the foregoing manner, a grace tone preceding the principal tone can be played simply by depressing a single key.The counter is also arranged to start the counting operation upon release of the depressed key with a result that a grace tone following the principal tone can be played. Further, ornamentation called "trill" can also be produced by alternately and repetitively opening and closing the gate by means of the output of the counter.
Abstract translation: 电子乐器是其中乐音波形作为其采样振幅存储在存储器中并依次重复读出以构成音频波形的类型。 一个关键的凹陷在数字表示中提出了关键代码。 该键码用于从频率信息存储器读出频率信息。 频率信息被累积以产生用于读出波形存储器的地址信号。
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公开(公告)号：US4099438A
公开(公告)日：1978-07-11
申请号：US723757
申请日：1976-09-16
Applicant: Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Sigeki Isii
Inventor： Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Sigeki Isii
CPC classification number: G10H1/14 , G10H1/055 , G10H1/0553 , G10H7/06 , G10H2210/211
Abstract: An electronic musical instrument is of a type wherein musical tone waveforms are stored in a memory as their sampled amplitudes and sequentially and repetitively read out to constitute tone waveforms. A key depression brings forth frequency information in a digital representation. The frequency information is accumulated to make an address signal for reading out the waveform memory. When a depressed key is moved laterally, a touch detection circuit produces an analog detection signal representing the amount of displacement of the key. In the meanwhile, a clock pulse is counted by an up-down counter and the counting output is converted by a D-A converter to an analog signal to obtain a triangular wave function signal. When the analog detection signal coincides, in amplitude, with the triangular wave function signal, the digital signal from the up-down counter is sampled and held by a sample and hold circuit. Thus a digital signal representing the key displacement is obtained. This digital signal is multiplied with a frequency information in a multiplier and, accordingly, the musical tone frequency is modulated in response to the lateral movement of the key. Thus, the touch vibrato effect is obtained.
Abstract translation: 电子乐器是其中乐音波形作为其采样振幅存储在存储器中并依次重复读出以构成音频波形的类型。 一个关键的抑郁症在数字表现中提出频率信息。 频率信息被累积以产生用于读出波形存储器的地址信号。 当按压键被横向移动时，触摸检测电路产生表示键的位移量的模拟检测信号。 同时，通过升降计数器对时钟脉冲进行计数，计数输出由D-A转换器转换为模拟信号，得到三角波函数信号。 当模拟检测信号在幅度上与三角波函数信号一致时，来自升降计数器的数字信号由取样和保持电路采样和保持。 从而获得表示键位移的数字信号。 该数字信号与乘法器中的频率信息相乘，因此，响应于键的横向移动来调制乐音频率。 因此，获得触摸颤音效果。
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公开(公告)号：US4083283A
公开(公告)日：1978-04-11
申请号：US723758
申请日：1976-09-16
Applicant: Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Sigeki Isii
Inventor： Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Sigeki Isii
CPC classification number: G10H7/008 , G10H1/22 , G10H2210/095
Abstract: An electronic musical instrument is of a type wherein an envelope to be imparted to a musical tone is stored in a memory as its sampled values and sequentially read out to constitute an envelope shape. A key depression causes the read-out of the memory.The instrument is improved to provide a rich sound effect of legato performance by successively and smoothly shifting the tone of the former key to that of the latter key while maintaining a predetermined constant tone volume. This legato effect can be carried out by successively maintaining the sustain level of the musical tone envelope from the tone of the former key shifted to the latter key. The musical tone envelope is read from the envelope memory by an address which is shifted by a clock pulse. After the key has been depressed, the address continues to be shifted by the clock pulse until it has reached a predetermined value, whereupon the supply of the clock pulse is prohibited to cause the envelope memory to produce a sustain level corresponding to the address. Thereafter, this address is held to maintain the sustain level of tones of subsequently depressed keys regardless of whether the initially depressed key ash been released or not, or whether the subsequently depressed keys are being depressed or have been released. An embodiment in which the legato effect is produced with respect to a pedal keyboard is described.
Abstract translation: 一种电子乐器是一种类型，其中要赋予乐音的包络作为其采样值存储在存储器中，并且顺序地读出以构成包络形状。 一个关键的按键导致读取内存。
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公开(公告)号：US20150368129A1
公开(公告)日：2015-12-24
申请号：US14729176
申请日：2015-06-03
Applicant: Yuu ZAMA , Toshiyuki MUTOH , Hideyuki MIYAZAWA , Makito NAKASHIMA , Shogo SUZUKI , Aya UTSUKI , Kenichi HAYAKAWA , Kimio AOKI , Shigeru YAMADA
Inventor： Yuu ZAMA , Toshiyuki MUTOH , Hideyuki MIYAZAWA , Makito NAKASHIMA , Shogo SUZUKI , Aya UTSUKI , Kenichi HAYAKAWA , Kimio AOKI , Shigeru YAMADA
CPC classification number: C02F1/725 , B01D21/0051 , C02F1/5236 , C02F1/722 , C02F1/78 , C02F2101/363 , C02F2101/366
Abstract: A fluid treatment apparatus for treating a target fluid is provided. The fluid treatment apparatus includes a reactor to decompose an organic substance contained in a mixed fluid of the target fluid with an oxidant by an oxidation reaction. The reactor includes a cylindrical base material, a catalyst, and a migration space. The catalyst accelerates the oxidation reaction of the organic substance, and is disposed along an inner periphery of the cylindrical base material. Into the migration space, solids precipitated in the oxidation reaction migrate in a longitudinal direction without accumulating.
Abstract translation: 提供了一种用于处理目标流体的流体处理装置。 流体处理装置包括通过氧化反应分解目标流体与氧化剂的混合流体中所含有机物质的反应器。 反应器包括圆柱形基材，催化剂和迁移空间。 催化剂加速了有机物质的氧化反应，沿着圆筒状基材的内周配置。 在迁移空间中，在氧化反应中沉淀的固体在纵向上迁移而不积聚。
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