公开(公告)号：US4175266A

公开(公告)日：1979-11-20

申请号：US684363

申请日：1976-05-07

申请人： Ichizo Nakano ,  Rikuo Takano ,  Tamaki Saito ,  Yuji Sumitomo ,  Toshio Kobayashi ,  Yoichi Yamamoto

发明人： Ichizo Nakano ,  Rikuo Takano ,  Tamaki Saito ,  Yuji Sumitomo ,  Toshio Kobayashi ,  Yoichi Yamamoto

IPC分类号： B41J2/18 ,  B41J2/085 ,  B41J2/09 ,  B41J2/185 ,  G01D15/18 ,  G06K15/10

CPC分类号： B41J2/09 ,  G01D15/18 ,  Y10S101/37

摘要： A pair of deflection electrodes at least one of which is grooved are provided to confront with each other in an ink jet system printer in order to deflect charged ink droplets emitted from a nozzle as they pass through a high voltage electric field established therebetween. Objectionable ink mist, which is unavoidably formed and diffused in various directions after the ink droplets impinge upon a recording paper or a beam gutter, attached to the grooved deflection electrode gathers and forms an ink drop, which is collected in an indent formed in the grooved deflection electrode. This precludes erroneous breaking down of the system and ensures stability of the high voltage electric field established between the pair of deflection electrodes.

摘要翻译： 在喷墨系统打印机中设置一对偏转电极，其中至少一个是带槽的，以便在通过其间建立的高电压电场时使从喷嘴发出的带电墨滴偏转。 在墨滴撞击在带槽的偏转电极上的记录纸或光栅槽之后，不可避免地形成和扩散在各个方向上的不良墨雾聚集在一起形成墨滴，该墨滴被收集在形成于凹槽中的凹槽中 偏转电极。 这排除了系统的错误分解，并且确保了在一对偏转电极之间建立的高电压电场的稳定性。

公开(公告)号：US4023183A

公开(公告)日：1977-05-10

申请号：US627652

申请日：1975-10-31

申请人： Rikuo Takano ,  Yuji Sumitomo ,  Yoichi Yamamoto ,  Masahiko Aiba ,  Tokio Maezawa

发明人： Rikuo Takano ,  Yuji Sumitomo ,  Yoichi Yamamoto ,  Masahiko Aiba ,  Tokio Maezawa

IPC分类号： B41J2/085 ,  B41J2/09 ,  H04N1/034 ,  G01D15/16

CPC分类号： B41J2/09

摘要： A pair of rotary deflection electrodes are provided to confront with each other in an ink jet system printer in order to deflect charged ink droplets emitted from a nozzle as they pass through a high voltage electric field established therebetween. Cleaners are installed close to the rotary deflection electrodes at the position where the electric field established between the rotary deflection electrodes will not be disturbed by the cleaners in order to sweep the rotary deflection electrodes as they rotate.

摘要翻译： 提供一对旋转偏转电极以在喷墨系统打印机中相互面对，以便在通过其间建立的高电压电场时使从喷嘴发射的带电墨滴偏转。 在旋转偏转电极之间建立的电场不被清洁器干扰的位置处，清洁器安装在旋转偏转电极附近，以便在旋转偏转电极旋转时扫掠旋转偏转电极。

公开(公告)号：US3971039A

公开(公告)日：1976-07-20

申请号：US526824

申请日：1974-11-25

申请人： Rikuo Takano ,  Yuji Sumitomo ,  Yoichi Yamamoto ,  Tomoo Makita ,  Masahiko Aiba

发明人： Rikuo Takano ,  Yuji Sumitomo ,  Yoichi Yamamoto ,  Tomoo Makita ,  Masahiko Aiba

IPC分类号： B41J2/175 ,  B41J2/07 ,  B41J2/12 ,  G06K15/10 ,  G01D18/00

CPC分类号： B41J2/072

摘要： The size of patterns printed by an ink jet system printer including an ink liquid issuing nozzle, a charging electrode and deflection electrodes is temperature dependent. When the ink liquid temperature increases, viscosity of the ink liquid reduces and hence a flow rate of the ink liquid increases. This causes both mass and a flying rate of an ink droplet emitted from the nozzle to increase. Therefore, a deflection amount becomes smaller and hence the printed pattern size becomes smaller than that of ordinary desired. A temperature senser is provided on an ink conduit adjacent to the nozzle, for detecting the ink liquid temperature and generating detecting signals. A voltage level of video signals applied to the charging electrode or a voltage level applied to the deflection electrodes is varied in accordance with the detecting signals in order to stabilize the size of the printed pattern. When the ink liquid temperature increases, the voltage level of the video signals applied to the charging electrode or the voltage level applied to the deflection electrodes is compensatively increased.

摘要翻译： 由包括油墨发出喷嘴，充电电极和偏转电极的喷墨系统打印机印刷的图案的尺寸是温度依赖性的。 当油墨液体温度升高时，油墨液体的粘度降低，因此油墨液体的流量增加。 这导致质量和从喷嘴发射的墨滴的飞行速率增加。 因此，偏转量变小，印刷图案尺寸变得比普通要求的尺寸小。 温度传感器设置在与喷嘴相邻的墨水导管上，用于检测墨液温度并产生检测信号。 根据检测信号，施加到充电电极的视频信号的电压电平或施加到偏转电极的电压电平是变化的，以便稳定印刷图案的尺寸。 当墨液温度升高时，施加到充电电极的视频信号的电压电平或施加到偏转电极的电压电平被补偿地增加。

公开(公告)号：US08136142B2

公开(公告)日：2012-03-13

申请号：US12496738

申请日：2009-07-02

申请人： James H. Alexander ,  Michael Petrusis ,  Yoichi Yamamoto ,  Sumanth Gentela ,  Ashish Ghanate

发明人： James H. Alexander ,  Michael Petrusis ,  Yoichi Yamamoto ,  Sumanth Gentela ,  Ashish Ghanate

IPC分类号： H04N7/173

CPC分类号： H04N7/17336 ,  H04N21/2407 ,  H04N21/2547 ,  H04N21/2668 ,  H04N21/84

摘要： A centralized Content Management System (“CCMS”) facilitates management of packages comprising assets comprising meta-data and associated content of video programs for distribution to various types of service providers and equipment locations therein. The CCMS can receive meta-data and associated content, normalize the meta-data according to various formats based on various rules depending on where the meta-data and contents are to be distributed, and the distribute the content. The CCMS has various capabilities for managing packages, including adapting the meta-data and content for different types of equipment or individual locations based on rules for that service provider, thus providing an automated system reducing error and time in distributing video assets to a number of locations.

摘要翻译： 集中式内容管理系统（“CCMS”）便于管理包括包含元数据和相关内容的视频节目的资源的包，以分发给各种类型的服务提供商和其中的设备位置。 CCMS可以接收元数据和相关内容，根据各种规则根据各种格式对元数据进行标准化，这取决于元数据和内容的分布位置，并分发内容。 CCMS具有用于管理包的各种功能，包括基于该服务提供商的规则来适应不同类型的设备或个别位置的元数据和内容，从而提供自动化系统，减少将视频资产分配到多个 位置。

公开(公告)号：US08076896B2

公开(公告)日：2011-12-13

申请号：US12306650

申请日：2007-05-29

申请人： Yoichi Yamamoto ,  Kazuhiro Nonaka ,  Masaki Nakai

发明人： Yoichi Yamamoto ,  Kazuhiro Nonaka ,  Masaki Nakai

IPC分类号： H02P3/18 ,  H02P8/24

CPC分类号： H02M7/53875 ,  H02J9/06 ,  H02M2001/0022 ,  H02P29/032

摘要： An inverter controller comprising an AC motor as a load. A rectifying circuit converts AC power from an AC power source into DC power. A smoothing capacitor smoothens a DC voltage from the rectifying circuit. An inverter circuit converts DC power supplied via the smoothing capacitor into a desired frequency. A current detection circuit detects a output current of the inverter circuit. A voltage detection circuit detects a terminal voltage (Vpn) of the smoothing capacitor. A voltage command calculation circuit calculates a voltage command to the AC motor. A speed command calculation circuit calculates a speed command to be used when it is determined that the AC power source is in a power failure state or when the terminal voltage (Vpn) reaches a certain value.

摘要翻译： 一种逆变器控制器，包括作为负载的AC电动机。 整流电路将来自交流电源的交流电力转换成直流电力。 平滑电容使整流电路的直流电压平滑。 逆变器电路将通过平滑电容器提供的直流电力转换成期望的频率。 电流检测电路检测逆变器电路的输出电流。 电压检测电路检测平滑电容器的端子电压（Vpn）。 电压指令运算电路对AC电动机进行电压指令的计算。 速度指令计算电路计算当确定AC电源处于停电状态时或当端子电压（Vpn）达到一定值时要使用的速度指令。

公开(公告)号：US20100014989A1

公开(公告)日：2010-01-21

申请号：US12446852

申请日：2007-10-04

申请人： Tatsumi Tsuruta ,  Yoichi Yamamoto ,  Koji Kawamoto ,  Tetsuo Kawano

发明人： Tatsumi Tsuruta ,  Yoichi Yamamoto ,  Koji Kawamoto ,  Tetsuo Kawano

IPC分类号： F04B49/06

CPC分类号： F04B47/02 ,  F04B49/065 ,  F04B2201/121 ,  F04B2203/0204 ,  F04B2203/0207 ,  F04B2203/0209

摘要： It is an object of the invention to provide a pump jack pump-off control method and a pump jack control apparatus in which, even when the speed of a pump jack is reduced due to generation of a pump-off condition, the pump jack is not caused to stop due to the motor overload abnormality or the coagulated crude oil and, even when the pump-off condition is generated, the reduction of the production capacity of the pump jack can be prevented as much as possible. On detecting the pump-off condition, while the pump jack is in operation with the speed thereof being reduced, or while the pump jack is in operation at the lowest speed, according to the overload warning signal of an ac electric motor, the pump jack is switched over to its intermittent operation. Also, the pump jack can be operated in such a manner that the stroke speed of the pump jack in the up stroke operation can be switched from a sinusoidal wave form over to a rectangular wave form, or, in the operation of the pump jack by an inverter, the pump jack can be operated such that it can carry out its up stroke operation with a limit imposed on torque.

摘要翻译： 本发明的一个目的是提供一种泵千斤顶排水控制方法和一种泵千斤顶控制装置，其中即使当由于产生排水状态而使泵千斤顶的速度降低时，泵千斤顶 不会由于电机过载异常或凝固原油而停止，即使在产生脱离状态的情况下，也能够尽可能地防止泵千斤顶的生产能力的降低。 一旦检测到脱水状态，当泵式千斤顶的运转速度降低时，或者当泵式千斤顶以最低速度运转时，根据交流电动机的过载报警信号，泵的千斤顶 切换到间歇操作。 此外，泵千斤顶可以以这样的方式操作，使得在上行程操作中的泵千斤顶的行程速度可以从正弦波形切换到矩形波形，或者在泵千斤顶的操作中 一个变频器，可以操作泵千斤顶，使其能够以施加扭矩的极限进行上行程操作。

公开(公告)号：US20090230903A1

公开(公告)日：2009-09-17

申请号：US12306650

申请日：2007-05-29

申请人： Yoichi Yamamoto ,  Kazuhiro Nonaka ,  Masaki Nakai

发明人： Yoichi Yamamoto ,  Kazuhiro Nonaka ,  Masaki Nakai

IPC分类号： H02P27/00 ,  H02P23/00

CPC分类号： H02M7/53875 ,  H02J9/06 ,  H02M2001/0022 ,  H02P29/032

摘要： The present invention provides an inverter controller and a method for operating the inverter controller, enabling continuous operation without requiring difficult adjustments and without causing a trip or unnecessary torque ripple at overvoltage or undervoltage during an instantaneous power failure or during regenerative operation.An inverter controller (20) equipped with a voltage detection circuit (5) for detecting the terminal voltage of the smoothing capacitor (2) and a speed command selection circuit (6) for detecting an instantaneous power failure in an AC power source has a power calculation circuit (36) for calculating the power output thereof and a speed command calculation circuit (7) for calculating a power output target value and a speed command value during the instantaneous power failure.

摘要翻译： 本发明提供了一种逆变器控制器和用于操作逆变器控制器的方法，其能够在不需要困难的调整的情况下连续运行，并且在瞬时停电期间或在再生操作期间不会在过电压或欠压下引起跳闸或不必要的转矩波动。 配备有用于检测平滑电容器（2）的端子电压的电压检测电路（5）的逆变器控制器（20）和用于检测AC电源中的瞬时停电的速度指令选择电路（6）具有电力 用于计算其功率输出的计算电路（36）和用于计算瞬时停电期间的功率输出目标值和速度指令值的速度指令计算电路（7）。

公开(公告)号：US07227524B2

公开(公告)日：2007-06-05

申请号：US10446822

申请日：2003-05-29

申请人： Satoshi Ueno ,  Yasuhiro Yoshida ,  Hiroyuki Furukawa ,  Yoichi Yamamoto ,  Akira Yamaguchi

发明人： Satoshi Ueno ,  Yasuhiro Yoshida ,  Hiroyuki Furukawa ,  Yoichi Yamamoto ,  Akira Yamaguchi

IPC分类号： G09G3/36

CPC分类号： G09G5/006 ,  G06T1/20 ,  G09G3/3611 ,  G09G2340/0428

摘要： An image processing apparatus, for processing an image signal representing pixel values of pixels so as to display an image including the pixels by an image display apparatus, includes a detection section for detecting a low frequency portion of the image signal, which corresponds to a first series of pixels having a first pixel value and a second series of pixels having a second pixel value different from the first pixel value, the second series of pixels following the first series of pixels; and a signal expansion section for expanding a prescribed portion of the low frequency portion of the image signal, the prescribed portion including at least one of the first series of pixels and the second series of pixels, such that the first pixel value is gradually changed to the second pixel value.

摘要翻译： 一种图像处理装置，用于处理表示像素的像素值的图像信号，以便通过图像显示装置显示包括像素的图像;检测部分，用于检测图像信号的低频部分，其对应于第一 具有第一像素值的像素系列和具有与第一像素值不同的第二像素值的第二像素系列，与第一像素系列相邻的第二像素系列; 以及信号扩展部分，用于扩展图像信号的低频部分的规定部分，所述规定部分包括第一系列像素和第二系列像素中的至少一个，使得第一像素值逐渐变为 第二个像素值。

公开(公告)号：US07147274B2

公开(公告)日：2006-12-12

申请号：US10933445

申请日：2004-09-03

申请人： Yoichi Yamamoto

发明人： Yoichi Yamamoto

IPC分类号： B60J1/02

CPC分类号： B60J1/20

摘要： A windshield spacer basically has a mounting portion and a windshield supporting portion. The mounting portion has a fastening structure configured and arranged to be fixedly coupled to a vehicle body part. The windshield supporting portion is integrally formed with the mounting portion, and configured and arranged relative to the mounting portion to restrict a movement of a windshield in a direction substantially parallel to a main surface of the windshield and in a direction substantially perpendicular to the main surface of the windshield. The windshield spacer preferably further includes a molding retaining portion integrally formed with the mounting portion, and configured and arranged relative to the mounting portion to rigidly retain a windshield molding.

摘要翻译： 挡风玻璃间隔件基本上具有安装部分和挡风玻璃支撑部分。 安装部分具有构造和布置成固定地联接到车体部分的紧固结构。 挡风玻璃支撑部与安装部一体地形成，并且相对于安装部构造和布置，以限制挡风玻璃在基本上平行于挡风玻璃的主表面的方向上的运动，并且在大致垂直于主表面的方向上 的挡风玻璃 挡风玻璃间隔件优选地还包括与安装部一体地形成的成型保持部，并且相对于安装部构造和布置以刚性地保持挡风玻璃模制件。

公开(公告)号：US07142218B2

公开(公告)日：2006-11-28

申请号：US09849272

申请日：2001-05-07

申请人： Yasuhiro Yoshida ,  Yoichi Yamamoto

发明人： Yasuhiro Yoshida ,  Yoichi Yamamoto

IPC分类号： G09G5/02 ,  H04N7/01 ,  F21V33/00 ,  G01D11/28 ,  G03B21/14 ,  G02B6/00 ,  G02B6/26 ,  F21V7/04 ,  H04N5/04

CPC分类号： G09G5/02 ,  G09G3/3607 ,  G09G2320/02 ,  G09G2320/0626

摘要： An image display device of the present invention is provided with a liquid crystal display panel for displaying an image in accordance with an input of a chrominance signal, a sensor for sensing light characteristics of external light, and a chrominance signal converter for converting a chrominance signal to be inputted into an image display section in accordance with an output of the sensor. The chrominance signal converter includes a target display color setting section for setting a color to display as an image agreeable with chromatic adaptation characteristics of human, according to the output of the sensor, and a color reproduction section for reproducing a target color set by the target display color setting section, by using three primary color with chromaticities suitable for the output of the sensor. The target display color setting section converts the chrominance signal into a chrominance signal of the target display color reproduced by the color reproduction section. Provided is an image with color tone, in which no change is sensed by a user, even if external light condition, that is the light characteristics of the external light.

摘要翻译： 本发明的图像显示装置设置有用于根据色度信号的输入显示图像的液晶显示面板，用于感测外部光的光特性的传感器和用于转换色度信号的色度信号转换器 根据传感器的输出被输入到图像显示部。 色度信号转换器包括目标显示颜色设置部分，用于根据传感器的输出设置显示为与人的色彩适应特性一致的图像的颜色;以及色彩再现部分，用于再现由目标设定的目标色彩 显示颜色设置部分，通过使用适合于传感器输出的色度的三原色。 目标显示颜色设定部分将色度信号转换成由色彩再现部分再现的目标显示颜色的色度信号。 提供了一种具有色调的图像，其中即使外部光条件，即外部光的光特性也不会由用户感测到变化。