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公开(公告)号：US5807337A
公开(公告)日：1998-09-15
申请号：US564151
申请日：1995-12-21
申请人： Keiichi Yamada , Junichi Yamanaka
发明人： Keiichi Yamada , Junichi Yamanaka
CPC分类号： A61M5/14526
摘要： The present invention relates particularly to a liquid infusion apparatus useful for infusing a medicinal liquid into a human or animal body. A liquid infusion apparatus 10 according to the present invention includes: a casing (13) having a load chamber (12) to be loaded with a liquid; a movable member (14) forming part of a wall of the load chamber (12) and adapted to reciprocate with respect to the casing (13) to vary the volume of the load chamber (12); a cylinder (21) integrally coupled to the casing (13) or the movable member (14); a piston (22) axially slidably and airtightly fitted in the cylinder (21); the casing (13) being formed with an injection port (15) and a spouting port (16) which communicate with the load chamber; the cylinder (21) and the piston (22) defining an airtight cylinder chamber (23) in a vacuum condition when the piston (22) is moved in the direction away from the cylinder (21); and the movable member (14) and the piston (22) being cooperatively interconnected through a cooperative means (25) so as to decrease the volume of the load chamber (12) in proportion to a decrease in the volume of the cylinder chamber (23).
摘要翻译： PCT No.PCT / JP95 / 00831 Sec。 371 1995年12月21日第 102（e）日期1995年12月21日PCT提交1995年4月24日PCT公布。 WO95 / 28977 PCT公开号 日期：1995年11月2日本发明尤其涉及可用于将药液注入人体或动物体内的液体输液装置。 根据本发明的液体灌注设备10包括：具有装载液体的装载室（12）的壳体（13）; 可移动构件（14），其形成所述装载室（12）的壁的一部分并且适于相对于所述壳体（13）往复运动，以改变所述装载室（12）的体积; 一体地联接到所述壳体（13）或所述可动构件（14）的气缸（21）; 轴向可滑动并气密地装配在气缸（21）中的活塞（22）; 所述壳体（13）形成有与所述负载室连通的喷射口（15）和喷射口（16）; 当活塞（22）沿远离气缸（21）的方向移动时，气缸（21）和活塞（22）在真空状态下限定气密缸室（23）。 并且可动构件（14）和活塞（22）通过协作装置（25）协作地互连，以便与气缸室（23）的体积减小成比例地减小负载室（12）的体积 ）。
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12.发明授权Television camera having a noise reduction and vertical edge correction apparatus 失效具有噪声降低和垂直边缘校正装置的电视摄像机
公开(公告)号：US5442393A
公开(公告)日：1995-08-15
申请号：US103685
申请日：1993-08-10
申请人： Junichi Yamanaka , Fumio Takahashi
发明人： Junichi Yamanaka , Fumio Takahashi
CPC分类号： H04N5/217
摘要： An interlacing television camera apparatus includes a solid-state imaging device, drive unit, delay unit, and vertical-edge correcting unit. The drive unit drives the imaging unit to simultaneously output, in a first field, a main video signal and a sub-video signal i.e., even and odd numbered lines, respectively, in a first field from the device, which represent a charge accumulated in a pixel located on a scanning line of the first field and a charge accumulated in a pixel located on a scanning line of a second field next to the first field, respectively. Next, the drive unit drives the imaging device to simultaneously output, in the second field, a main video signal and a sub-video signal in a second field from the device, which represent the charge accumulated in the pixel located on the scanning line of the second field and a charge accumulated in a pixel located on a scanning line of a first field next to the second field, respectively. The delay unit delays the first sub-video signal in the first field by one horizontal scanning period to produce a second sub-video signal, and delays the first sub-video signal in the second field by one horizontal scanning period to produce a second sub-video signal. The vertical-edge correcting unit processes the first sub-video signal and the second sub-video signal in each field and adds a result of the processing to the main video signal, to correct a vertical edge of the main video signal.
摘要翻译： 隔行电视摄像机装置包括固态成像装置，驱动单元，延迟单元和垂直边缘校正单元。 驱动单元驱动成像单元在第一场中同时从设备的第一场中输出主视频信号和副视频信号，即偶数和奇数行，其表示累积在 分别位于第一场的扫描线上的像素和位于位于第一场旁边的第二场的扫描线上的像素中的电荷。 接下来，驱动单元驱动成像装置，在第二场中同时输出来自装置的第二场中的主视频信号和副视频信号，该第二场表示在位于扫描线的扫描线上的像素中累积的电荷 第二场和积累在位于第二场旁边的第一场的扫描线上的像素中的电荷。 延迟单元将第一场中的第一子视频信号延迟一个水平扫描周期以产生第二子视频信号，并且将第二场中的第一子视频信号延迟一个水平扫描周期，以产生第二子视频信号 视频信号。 垂直边缘校正单元处理每个场中的第一子视频信号和第二子视频信号，并将处理结果与主视频信号相加，以校正主视频信号的垂直边缘。
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公开(公告)号：US5280872A
公开(公告)日：1994-01-25
申请号：US986620
申请日：1992-12-07
申请人： Junichi Yamanaka
发明人： Junichi Yamanaka
IPC分类号： E03F5/22 , E03F1/00 , F16K1/10 , F16K31/126
CPC分类号： E03F1/006 , Y10T137/3109
摘要： A vacuum valve comprises inlet and outlet pipes connected together to form a pipe line through which sewage flows, a valve element inclined to the pipe line and providing a selective communication between the inlet and outlet pipes, and a flexible or movable partition mounted within the valve to define a pressure chamber and connected to the valve element. The valve element is moved in an inclined manner in response to pressure differential between the pressure chamber and the interior of the outlet pipe. The outlet pipe has an axis displaced in a direction parallel to the axis of the inlet pipe and away from the valve element.
摘要翻译： 真空阀包括连接在一起的入口和出口管，以形成污水流过的管道，阀元件倾斜于管道并提供入口管和出口管之间的选择性连通，以及安装在阀内的柔性或活动隔板 以限定压力室并连接到阀元件。 响应于压力室和出口管内部之间的压差，阀元件以倾斜的方式移动。 出口管具有沿与入口管的轴线平行的方向并且远离阀元件移动的轴。
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公开(公告)号：US5297577A
公开(公告)日：1994-03-29
申请号：US934464
申请日：1992-09-14
申请人： Junichi Yamanaka
发明人： Junichi Yamanaka
CPC分类号： E03F1/006 , E03F5/20 , Y10T137/3109 , Y10T137/402
摘要： An inverted siphon culvert of a vacuum sewerage in which a reduction in vacuum caused by a head at the time of passing under an obstacle such as a river is prevented. An upstream vacuum sewer 2 provided at one side of a river 1 and a downstream vacuum sewer 3 provided at the other side are connected by a water flow pipe 4 and an air pipe 5 passing under the river 1. Sewage water in the upstream vacuum sewer 2 flows into the downstream vacuum sewer 3 through the water flow pipe 4. The vacuum transmitted from a vacuum station to the downstream vacuum sewer 3 is transmitted to the upstream vacuum sewer 2 through the air pipe 5 without being reduced substantially.
摘要翻译： PCT No.PCT / JP92 / 00127 Sec。 371日期：1992年9月14日 102（e）日期1992年9月14日PCT提交1992年2月10日PCT公布。 公开号WO80 / 02855 日期为1980年12月24日。防止在诸如河流等障碍物通过时头部由真空引起的真空下水道的倒虹吸涵洞。 设置在河道1的一侧的上游真空下水道2和设置在另一侧的下游真空下水道3通过水流管4和通过河流1的空气管道5连接。上游真空下水道中的污水 2通过水流管4流入下游真空下水道3.从真空站传递到下游真空下水道3的真空通过空气管5被传送到上游真空下水道2，而不会显着减小。
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15.发明授权
公开(公告)号：US4731652A
公开(公告)日：1988-03-15
申请号：US29953
申请日：1987-03-25
申请人： Junichi Yamanaka
发明人： Junichi Yamanaka
CPC分类号： H04N5/217
摘要： A shading correction wave generating unit generates a predetermined shading correction waveform signal including AC signal components on the basis of a scanning drive signal with at least one of horizontal or vertical scanning frequencies for a TV screen. An area-designating signal generating unit generates an area-designating signal to designate a specific area on the TV screen on the basis of said scanning drive signal. A potential clamping unit receives the predetermined shading correction waveform signal including AC signal components and the area-designating signal, and clamps the predetermined shading correction waveform including AC components to a specific potential in the specific area designated by the area-designating signal. An output unit produces a shading correction signal which is the predetermined shading correction waveform signal including AC components as clamped to the specific potential in the specific area by the potential clamping unit.
摘要翻译： 阴影校正波生成单元基于具有用于TV屏幕的水平或垂直扫描频率中的至少一个的扫描驱动信号来生成包括AC信号分量的预定阴影校正波形信号。 区域指定信号生成单元基于所述扫描驱动信号生成区域指定信号以指定TV屏幕上的特定区域。 潜在的钳位单元接收包括AC信号分量和区域指定信号的预定阴影校正波形信号，并将包括AC分量的预定阴影校正波形钳位在由区域指定信号指定的特定区域中的特定电位。 输出单元产生阴影校正信号，该阴影校正信号是预定的阴影校正波形信号，包括通过电位钳位单元钳制在特定区域中的特定电位的AC分量。
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公开(公告)号：US4686562A
公开(公告)日：1987-08-11
申请号：US837960
申请日：1986-03-10
申请人： Junichi Yamanaka
发明人： Junichi Yamanaka
CPC分类号： H04N9/69
摘要： A gamma correction circuit superimposes gamma reference pulse on the input video signal and, after further superimposing this on a pedestal signal, gamma corrects the signal to the maximum value using a fixed gamma correction circuit and sends this corrected signal together with an uncorrected signal to a variable gamma correction circuit. The variable gamma correction circuit controls the input mixing ratio in response to the correction value control voltage to thereby determine the gamma correction value. After the gamma-corrected video signal has been clamped by the clamp circuit, it is supplied to the sample-and-hold circuit which detects the gamma reference pulse level superimposed on the input video signal, and holds it. This held voltage is added by the gamma correction value control circuit to the gamma correction control input and is sent to the variable gamma correction circuit as the correction value control voltage. In other words, a feedback loop for the variable gamma correction circuit is formed of the clamp circuit, sample-and-hold circuit and the correction value control circuit.
摘要翻译： 伽马校正电路将伽马参考脉冲叠加在输入视频信号上，并且在进一步将其叠加在基座信号上之后，伽马使用固定伽马校正电路将信号校正为最大值，并将该校正信号与未校正信号一起发送到 可变伽马校正电路。 可变伽马校正电路响应于校正值控制电压来控制输入混合比，从而确定伽马校正值。 在伽马校正视频信号被钳位电路钳位之后，它被提供给采样保持电路，其检测叠加在输入视频信号上的伽马参考脉冲电平，并保持它。 该保持电压由伽马校正值控制电路加到伽马校正控制输入，并作为校正值控制电压发送到可变伽马校正电路。 换句话说，用于可变伽马校正电路的反馈回路由钳位电路，采样保持电路和校正值控制电路构成。
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公开(公告)号：US4630103A
公开(公告)日：1986-12-16
申请号：US638571
申请日：1984-08-07
申请人： Junichi Yamanaka
发明人： Junichi Yamanaka
CPC分类号： H04N9/72 , H04N5/0675
摘要： A blanking signal mixing circuit for mixing blanking signals in each of a plurality of picture signals flowing in parallel includes individual inputs for receiving in parallel picture signals into the mixing circuit, a single switching transistor which controls a common connection between a power source and each of the individual inputs, the single switching transistor being rendered conductive by a blanking signal, and a plurality of diodes which prevent leakage of any of the picture signals into other picture signals through the common connection.
摘要翻译： 用于混合并联流动的多个图像信号中的每一个中的消隐信号的消隐信号混合电路包括用于将并行图像信号并入混合电路的各个输入端，一个开关晶体管，其控制电源和每个电源之间的公共连接 单个输入，单个开关晶体管由消隐信号导通，以及多个二极管，其防止任何图像信号通过公共连接泄漏到其它图像信号中。
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公开(公告)号：US4540918A
公开(公告)日：1985-09-10
申请号：US411004
申请日：1982-08-24
申请人： Junichi Yamanaka , Masataka Kusaka
发明人： Junichi Yamanaka , Masataka Kusaka
CPC分类号： H01J29/76 , H01J2229/964
摘要： The invention provides a coil device having horizontal and vertical deflection coils around an outer surface of an image pickup tube to generate magnetic fields for deflecting electron beams in the horizontal and vertical directions, respectively. A correction coil is disposed between the outer surface of the image pickup tube and the horizontal deflection coil so as to correspond to the position of the vertical deflection coil. The number of turns of the correction coil is smaller than that of the vertical deflection coil. A signal for correcting scanning distortion of the electron beam caused by the deflection magnetic fields is supplied to the correction coil. The time constant of the correction coil is smaller than the period of the horizontal deflection signal. The correction coil is made of a printed circuit wiring.
摘要翻译： 本发明提供了一种线圈装置，其具有围绕图像拾取管的外表面的水平和垂直偏转线圈，以分别产生用于在水平和垂直方向上偏转电子束的磁场。 校正线圈设置在图像拾取管的外表面和水平偏转线圈之间，以对应于垂直偏转线圈的位置。 校正线圈的匝数小于垂直偏转线圈的匝数。 用于校正由偏转磁场引起的电子束的扫描失真的信号被提供给校正线圈。 校正线圈的时间常数小于水平偏转信号的周期。 校正线圈由印刷电路布线制成。
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19.发明授权Television camera having automatic focusing device for electron beam of pickup tube 失效具有用于拾取管的电子束的自动聚焦装置的电视摄像机
公开(公告)号：US4464680A
公开(公告)日：1984-08-07
申请号：US380255
申请日：1982-05-20
申请人： Junichi Yamanaka
发明人： Junichi Yamanaka
CPC分类号： H04N5/228
摘要： A focusing current or voltage applied to a focusing coil or focusing electrode to focus an electron beam on a target of a camera tube is modulated by a modulation signal so that the focusing current or voltage varies between a maximum value and a minimum value with its average value as the center. The focusing states of the electron beam at the maximum and minimum values of the modulated focusing current or voltage are detected by a video signal from the pickup tube. Based on this detection of focusing states of the electron beam, the average value of the modulated focusing current or voltage is corrected in such a way that the focusing states of the electron beam become equal to each other which correspond to the maximum and minimum values of the modulated focusing current or voltage. The correcting operation is carried out until the focusing states of the electron beam become equal at the maximum and minimum values, and the electron beam is then focused by the focusing current or voltage corresponding to the average value in the state.
摘要翻译： 施加到聚焦线圈或聚焦电极以将电子束聚焦在相机管的目标上的聚焦电流或电压由调制信号调制，使得聚焦电流或电压在最大值和最小值之间变化，其平均值 价值为中心。 在调制聚焦电流或电压的最大值和最小值处的电子束的聚焦状态由拾取管的视频信号检测。 基于对电子束的聚焦状态的检测，调制聚焦电流或电压的平均值被校正为使得电子束的聚焦状态变得彼此相等，这对应于最大和最小值 调制聚焦电流或电压。 进行校正操作，直到电子束的聚焦状态变为最大值和最小值，然后通过与该状态下的平均值对应的聚焦电流或电压对电子束进行聚焦。
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公开(公告)号：US4290038A
公开(公告)日：1981-09-15
申请号：US66764
申请日：1979-08-14
摘要： A scanning-area rotation device for an image pickup tube has a coil (10) for rotating a scanning-area by an electron beam on the target surface of an image pickup tube (14), a shield ring (46) for electrostatically shielding the coil (10) from the target of the image pickup tube (14), and a shield cover (44) for magnetically shielding the coil (10). The shield ring (46) electrostatically shields the target and signal circuit connecting to the target from the coil (10), but does not shield a magnetic flux from the coil (10) to the target. The shield cover (44) shields a magnetic flux developed by the coil (10) and extending to the exterior of the cover (44).
摘要翻译： 用于图像拾取管的扫描区旋转装置具有用于通过图像拾取管（14）的目标表面上的电子束旋转扫描区域的线圈（10），用于静电屏蔽的屏蔽环（46） 来自图像拾取管（14）的目标的线圈（10）和用于磁屏蔽线圈（10）的屏蔽罩（44）。 屏蔽环（46）将从线圈（10）连接到目标的目标和信号电路静电屏蔽，但不将磁通从线圈（10）屏蔽到目标。 屏蔽罩（44）屏蔽由线圈（10）显影并延伸到盖（44）的外部的磁通量。
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