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1.发明授权Video display apparatus with scan conversion and reversion and a video display method using scan conversion and reversion 失效具有扫描转换和反转的视频显示装置和使用扫描转换和反转的视频显示方法公开(公告)号：US06429899B1
公开(公告)日：2002-08-06
申请号：US09351847
申请日：1999-07-13
申请人： Yutaka Nio , Naoji Okumura , Katsumi Terai , Kazuto Tanaka , Satoshi Okamoto , Masaaki Fujita , Minoru Miyata
发明人： Yutaka Nio , Naoji Okumura , Katsumi Terai , Kazuto Tanaka , Satoshi Okamoto , Masaaki Fujita , Minoru Miyata
IPC分类号： H04N1100
CPC分类号： G09G1/165 , G09G1/167 , G09G2310/0229 , H04N3/30 , H04N7/01 , H04N7/012 , H04N7/0125
摘要： A video signal of an interlaced scanning system having 525 scanning lines and a vertical scanning frequency of 60 Hz is converted to a video signal having 1050 scanning lines and a vertical scanning frequency of 120 Hz, for displaying an image by bidirectional scanning. A vertical synchronizing signal is subjected to offset processing by a ¼ horizontal scanning period when an odd field is started, thereby keeping interlaced relation between odd and even fields. The vertical synchronizing signal is subjected to offset processing by a ½ horizontal scanning period every frame, so that the scanning direction for each scanning line is reversed every frame.
摘要翻译： 具有525扫描线和60Hz的垂直扫描频率的隔行扫描系统的视频信号被转换为具有1050扫描线和120Hz的垂直扫描频率的视频信号，用于通过双向扫描显示图像。 当奇数场开始时，垂直同步信号经过1/4水平扫描周期的偏移处理，从而保持奇数和偶数场之间的交错关系。 垂直同步信号每帧进行1/2水平扫描周期的偏移处理，使得每帧扫描线的扫描方向反转。
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公开(公告)号：US5629962A
公开(公告)日：1997-05-13
申请号：US8797
申请日：1993-01-27
申请人： Naoji Okumura , Masaaki Fujita
发明人： Naoji Okumura , Masaaki Fujita
摘要： A phase locked loop circuit comprises a divider which is changed in a dividing ratio in compliance with a control signal applied thereto, the output of the divider is phase-compared with an input signal of the phase locked loop circuit. A phase-compared output is applied to a low pass filter to obtain a direct current component, and an oscillator is controlled by the direct current component.
摘要翻译： 锁相环电路包括按照施加到其上的控制信号以分频比改变的分频器，分频器的输出与锁相环电路的输入信号进行相位比较。 将相位比较的输出施加到低通滤波器以获得直流分量，并且通过直流分量来控制振荡器。
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3.发明授权Method of determining position where work is done in space surrounded by surfaces and work result management device 有权确定在由表面和工作结果管理装置包围的空间中进行工作的位置的方法公开(公告)号：US08630147B2
公开(公告)日：2014-01-14
申请号：US12866369
申请日：2009-09-04
申请人： Masakazu Miyachi , Tetsuya Yamada , Satoshi Tasaki , Masaaki Fujita , Keiji Ida , Naoki Suganuma
发明人： Masakazu Miyachi , Tetsuya Yamada , Satoshi Tasaki , Masaaki Fujita , Keiji Ida , Naoki Suganuma
IPC分类号： G01S3/80
摘要： A position determining method and a work result management device. A position where work is done inside a space surrounded by surfaces is determined, wherein the position where work is done inside the space is a sidewall, wave receivers that receive an acoustic wave signal are placed at three or more points, which are on the same plane substantially parallel to the sidewall but not collinear with one another and whose position coordinates are known. The signal is transmitted from a wave transmitter that transmits an acoustic wave and is placed at the position on the sidewall where work is done, and the respective arrival times of the signal at the three or more wave receivers that are not collinear with one another are measured to determine the position coordinates of the wave transmitter using the arrival times and the position coordinates of the three or more wave receivers.
摘要翻译： 位置确定方法和作业结果管理装置。 确定在由表面包围的空间内进行作业的位置，其中在空间内进行作业的位置是侧壁，接收声波信号的波形接收器被放置在相同的三个或更多个点上 平面基本上平行于侧壁，但彼此不共线并且其位置坐标是已知的。 信号从发送声波的波发送器发送，并被放置在工作完成的侧壁上的位置，并且在三个或更多个波接收器处的信号相应的到达时间彼此不共线是 使用到达时间和三个或更多个波接收器的位置坐标来测量波发射器的位置坐标。
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公开(公告)号：USD462364S1
公开(公告)日：2002-09-03
申请号：US29146657
申请日：2001-08-15
申请人： Masaaki Fujita , Masato Ogiwara
设计人： Masaaki Fujita , Masato Ogiwara
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公开(公告)号：US5660538A
公开(公告)日：1997-08-26
申请号：US569451
申请日：1995-12-08
CPC分类号： F04C18/0215 , F04C27/008
摘要： A fluid displacement apparatus includes a housing having a fluid inlet and fluid outlet. A suction chamber is formed between the first end of the displacement mechanism and the housing and communicates with the fluid inlet port. A discharge chamber is formed between the second end of the displacement mechanism and the housing and communicates with a hollow space. The hollow space is created between the inner block and the housing and communicates with the outlet port. Sealing devices are disposed between the suction chamber and the fluid inlet port for sealing the mating surfaces between the suction chamber and the fluid inlet port. The suction mechanism of the fluid displacement apparatus is thus easily assembled.
摘要翻译： 流体置换装置包括具有流体入口和流体出口的壳体。 在移动机构的第一端和壳体之间形成吸入室并与流体入口连通。 排出室形成在位移机构的第二端和壳体之间并与中空空间连通。 在内部块和壳体之间产生中空空间并与出口连通。 密封装置设置在吸入室和流体入口之间，用于密封吸入室和流体入口之间的配合表面。 因此容易组装流体置换装置的抽吸机构。
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公开(公告)号：US20130227999A1
公开(公告)日：2013-09-05
申请号：US13517073
申请日：2011-11-24
摘要： Provided is a workpiece punch-molding method and a workpiece punch-molding device capable of maintaining the thickness of a workpiece at a constant precision. Prior to the punch of a workpiece by a mold punch and a counter punch, the data denoting a relationship between a punch speed of the mold punch and a delay time of the depressurization of the counter punch is obtained. The counter punch is subjected to the depressurization at an early timing based on the obtained data.
摘要翻译： 本发明提供能够以一定的精度保持工件的厚度的工件冲压成型方法和工件冲压成型装置。 在通过模具冲头和反冲头冲压工件之前，获得表示冲模冲头速度与计数冲头的减压延迟时间之间的关系的数据。 基于所获得的数据，按照早期定时对计数器冲头进行减压。
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公开(公告)号：US06520751B2
公开(公告)日：2003-02-18
申请号：US09822334
申请日：2001-04-02
IPC分类号： F04B4306
CPC分类号： F04B27/1804 , F04B49/225 , F04B2027/1881 , Y10T137/7847
摘要： In a variable displacement compressor of a piston type, a valve body (34) is movably placed adjacent to a main channel (32) communicating a suction port (26) with a suction chamber (24). The valve body is for variably controlling an opening area of the main channel. A fluid damper (38) is coupled to the valve body to damp vibration of the valve body. In addition, a bypass channel (39) is formed outside of the air damper to communicate the suction port with the suction chamber.
摘要翻译： 在活塞式可变排量压缩机中，阀体（34）可靠地与吸入口（26）与抽吸室（24）连通的主通道（32）相邻地移动地放置。 阀体用于可变地控制主通道的开口面积。 流体阻尼器（38）联接到阀体以阻止阀体的振动。 此外，旁通通道（39）形成在空气阻尼器的外部，以将吸入口与吸入室连通。
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公开(公告)号：US4399463A
公开(公告)日：1983-08-16
申请号：US315455
申请日：1981-10-27
申请人： Kazumi Kawashima , Masaaki Fujita
发明人： Kazumi Kawashima , Masaaki Fujita
摘要： A circuit for detecting the presence or absence of a television receiving signal is disclosed, wherein a detection output for automatic frequency control is compared with first to fifth levels. A low-level output is produced when the detection output is lower than the fifth level; an intermediate-level output is produced when the detection output is between the fifth and fourth levels; a low-level output is produced when the detection output is between the third and second levels; an intermediate-level output is produced when the detection output is between the second and first levels; and a high-level output is produced when the detection output is higher than the first level, thus producing an output signal of three-digit level from a single output terminal.
摘要翻译： 公开了一种用于检测电视接收信号的存在或不存在的电路，其中用于自动频率控制的检测输出与第一至第五电平进行比较。 当检测输出低于第五级时，产生低电平输出; 当检测输出在第五级和第四级之间时产生中间级输出; 当检测输出在第三级和第二级之间时，产生低电平输出; 当检测输出在第二级和第一级之间时产生中间级输出; 并且当检测输出高于第一电平时产生高电平输出，从而从单个输出端产生三位数电平的输出信号。
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9.发明申请WORK-PUNCHING DEVICE, WORK-PUNCHING METHOD, AND METHOD FOR PRODUCING ELEMENT FOR CONTINUOUSLY VARIABLE TRANSMISSION 有权工作打孔装置，工作打孔方法和用于生成连续可变传动元件的方法公开(公告)号：US20130174626A1
公开(公告)日：2013-07-11
申请号：US13812819
申请日：2011-07-05
摘要： A work-punching device and work-punching method capable of appropriately changing a counter load is provided. Also, a method for manufacturing an element for continuously variable transmission with simple process is provided. A counter load may be controlled by increasing and decreasing a pressure of a fluid, when punching an element 10 from a metal band plate 20 while applying a counter load by a counter punch 113.
摘要翻译： 提供了能够适当地改变反荷载的冲孔装置和冲压加工方法。 另外，提供了一种用于以简单的方法制造用于无级变速器的元件的方法。 当通过反冲头113施加反荷载时，当从金属带板20冲压元件10时，可以通过增加和减小流体的压力来控制反荷载。
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10.发明申请公开(公告)号：US20110170374A1
公开(公告)日：2011-07-14
申请号：US12866369
申请日：2009-09-04
申请人： Masakazu Miyachi , Tetsuya Yamada , Satoshi Tasaki , Masaaki Fujita , Keiji Ida , Naoki Suganuma
发明人： Masakazu Miyachi , Tetsuya Yamada , Satoshi Tasaki , Masaaki Fujita , Keiji Ida , Naoki Suganuma
IPC分类号： G01S3/80
摘要： To provide a position determining method and a work result management device, used for internal inspection of a space surrounded by surfaces such as a boiler furnace, and further used for inspection of an inner or outer wall in a vessel and capable of detecting plural positions. There is provided a method of determining a position where work is done in a space surrounded by surfaces, wherein the position where work inside the space is done is a sidewall, wave receivers capable of receiving an acoustic wave signal are placed at three or more points, which are on the same plane substantially parallel to the sidewall but not collinear with one another and whose position coordinates are known, the signal is transmitted from a wave transmitter capable of transmitting an acoustic wave and placed at a position where work is done on the sidewall in the space, and the respective arrival times of the signal at the three or more wave receivers that are not collinear with one another are measured to determine the position coordinates of the wave transmitter using the arrival times and the position coordinates of the three or more wave receivers.
摘要翻译： 提供一种位置确定方法和作业结果管理装置，用于内部检查由诸如锅炉炉的表面包围的空间，并且还用于检查容器中的内壁或外壁并且能够检测多个位置。 提供了一种确定在由表面包围的空间中完成工作的位置的方法，其中完成空间内的工作的位置是侧壁，能够接收声波信号的波接收器被放置在三个或更多点 它们在基本上平行于侧壁的同一平面上，但彼此不共线并且其位置坐标是已知的，该信号从能够发送声波的波发射器发射并放置在工作在 测量空间中的侧壁，并且测量在三个或更多个波形接收器处彼此不共线的信号的相应到达时间，以使用到达时间和位置坐标来确定波发射器的位置坐标， 更多的波接收机。
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