公开(公告)号：US5289293A

公开(公告)日：1994-02-22

申请号：US492490

申请日：1990-03-12

申请人： Masami Kato ,  Takao Kato ,  Yasunori Hashimoto

发明人： Masami Kato ,  Takao Kato ,  Yasunori Hashimoto

IPC分类号： H04N1/40 ,  H04N1/405 ,  G06K9/00

CPC分类号： H04N1/40075 ,  H04N1/40062 ,  H04N1/40068 ,  H04N1/4052

摘要： In a pixel density converting apparatus according to the present invention, a pixel density conversion element for converting a pixel density by a factor of an arbitrary value, such as an element of the projection method or the linear interpolation method, a pixel density conversion element for increasing or decreasing a pixel density by a factor of an integer, such as an element of the majority or logical OR method, and a binarization element for conducting binarization while correcting quantizing errors, such as an element of the error diffusion method or the average error minimizing method, are combined with each other with the advantages and disadvantages of the respective elements taken into consideration, so as to achieve excellent conversion whether or not the image on which pixel density conversion is conducted or an image area is a pseudo half-tone processed image. In consequence, excellent pixel density conversion is achieved on a binary image in which a pseudo half-tone processed image and characters or line drawings are present in a mixed state.

摘要翻译： 在根据本发明的像素密度转换装置中，像素密度转换元件用于将诸如投影方法的元素或线性内插法的任意值的像素密度的像素密度转换成像素密度转换元件， 增加或减少像素密度乘以整数因子，例如大多数或逻辑OR方法的元素，以及用于在校正量化误差的同时进行二值化的二值化元素，例如误差扩散方法的元素或平均误差 最小化方法相互结合，考虑到各个元件的优点和缺点，以便无论进行像素密度转换的图像还是图像区域都是伪半色调处理，实现优异的转换 图片。 因此，在混合状态下存在伪半色调处理的图像和字符或线图的二进制图像上实现了优异的像素密度转换。

公开(公告)号：US5128280A

公开(公告)日：1992-07-07

申请号：US732602

申请日：1991-07-19

申请人： Ryoichi Matsumoto ,  Toshikazu Kuroda ,  Takao Kato

发明人： Ryoichi Matsumoto ,  Toshikazu Kuroda ,  Takao Kato

IPC分类号： G03F9/00 ,  H01L23/544

CPC分类号： G03F9/70 ,  H01L23/544 ,  H01L2223/54426 ,  H01L2223/54453 ,  H01L2223/54493 ,  H01L2924/0002 ,  Y10S148/05 ,  Y10S148/102 ,  Y10S438/975

摘要： A wafer fabrication process uses peripheral etching to form grooves in a wafer substrate around the periphery of windows opened for dopant diffusion and alignment mark formation, and forms Si.sub.3 N.sub.4 tapers in the grooves. Although ultimately removed, the grooves create a pattern with nearly vertical sidewalls in the substrate which, when transferred to an epitaxial layer, forms wafer alignment marks with sharp edges. The process can be used to form wafer alignment marks having arbitrary patterns and can be adopted to improve the reliability of automatic alignment without the need to make new masks.

摘要翻译： 晶片制造工艺使用外围蚀刻在晶片衬底周围形成用于掺杂剂扩散和对准标记形成的窗口周边的凹槽，并且在沟槽中形成Si 3 N 4锥形。 虽然最终被去除，但是凹槽产生了在衬底中具有几乎垂直侧壁的图案，当转移到外延层时，其形成具有尖锐边缘的晶片对准标记。 该方法可以用于形成具有任意图案的晶片对准标记，并且可以用于提高自动对准的可靠性，而不需要制作新的掩模。

公开(公告)号：US5106432A

公开(公告)日：1992-04-21

申请号：US523489

申请日：1990-05-15

申请人： Ryoichi Matsumoto ,  Toshikazu Kuroda ,  Takao Kato

发明人： Ryoichi Matsumoto ,  Toshikazu Kuroda ,  Takao Kato

IPC分类号： G03F9/00 ,  H01L23/544

CPC分类号： G03F9/70 ,  H01L23/544 ,  H01L2223/54426 ,  H01L2223/54453 ,  H01L2223/54493 ,  H01L2924/0002 ,  Y10S148/05 ,  Y10S148/102 ,  Y10S438/975

摘要： A wafer alignment mark consists of patterns, such as a chevron and two stripes, formed in the surface of a semiconductor wafer. Each pattern is defined by a pair of parallel grooves, separation between all pairs of grooves being the same. Each groove provides one sharp edge which can be reliably detected by an automatic alignment system.A wafer fabrication process uses peripheral etching to form grooves in a wafer substrate around the periphery of windows opened for dopant diffusion and alignment mark formation, and forms Si.sub.3 N.sub.4 tapers in the grooves. Although ultimately removed, the grooves create a pattern with nearly vertical sidewalls in the substrate which, when transferred to an epitaxial layer, forms wafer alignment marks with sharp edges.

摘要翻译： 晶片对准标记由形成在半导体晶片的表面中的图案（例如人字纹和两条）组成。 每个图案由一对平行的凹槽限定，所有成对的凹槽之间的间隔相同。 每个槽提供一个锋利的边缘，可以通过自动对准系统可靠地检测。 晶片制造工艺使用外围蚀刻在晶片衬底周围形成用于掺杂剂扩散和对准标记形成的窗口周边的凹槽，并且在沟槽中形成Si 3 N 4锥形。 虽然最终被去除，但是凹槽产生了在衬底中具有几乎垂直侧壁的图案，当转移到外延层时，其形成具有尖锐边缘的晶片对准标记。

公开(公告)号：US4879582A

公开(公告)日：1989-11-07

申请号：US65596

申请日：1987-06-23

申请人： Takashi Kimura ,  Takao Kato ,  Kazuo Endo

发明人： Takashi Kimura ,  Takao Kato ,  Kazuo Endo

IPC分类号： H01L29/423 ,  H01L29/47 ,  H01L29/49 ,  H01L29/78

CPC分类号： H01L29/7833 ,  H01L29/42312 ,  H01L29/42316 ,  H01L29/4238 ,  H01L29/47 ,  H01L29/4975 ,  H01L2924/0002

摘要： A field-effect transistor wherein a gate electrode conductive layer is connected in parallel to a plurality of conductive layers having a lower resistivity than the gate electrode conductive layer, so that the gate resistance is reduced to provide a high power output and a noise reduction.

摘要翻译： 一种场效应晶体管，其中栅电极导电层与具有比栅极电极导电层更低的电阻率的多个导电层并联连接，使得栅极电阻降低以提供高功率输出和降噪。

公开(公告)号：US4804280A

公开(公告)日：1989-02-14

申请号：US045088

申请日：1987-05-04

申请人： Yuji Kurokawa ,  Masataka Yoshikawa ,  Takao Kato ,  Hiroyuki Kikukawa ,  Yukiyoshi Muto

发明人： Yuji Kurokawa ,  Masataka Yoshikawa ,  Takao Kato ,  Hiroyuki Kikukawa ,  Yukiyoshi Muto

IPC分类号： B41J2/485 ,  B41J29/26 ,  G06F17/24

CPC分类号： B41J29/26 ,  G06F17/245

摘要： A printer having a first memory for storing character data representative of lines of characters to be printed on a recording medium, a second memory for storing line-space data representative of a line spacing between the lines of characters, and a control device for activating a print head according to the character data stored in the first memory, and controlling the print head and a paper feed device according to the line-space data stored in the second memory, to underscore at least one of the characters of the printed lines. The position of the underscore is controlled such that a distance between the underscore and the underscored characters is varied depending upon the line spacing represented by the line-space data.

摘要翻译： 一种具有第一存储器的打印机，用于存储表示要打印在记录介质上的字符行的字符数据，用于存储表示字符行之间的行间距的行空间数据的第二存储器和用于激活字符的控制装置 打印头，根据存储在第一存储器中的字符数据，根据存储在第二存储器中的行空间数据来控制打印头和供纸装置，以将至少一个打印行的字符下划线。 控制下划线的位置使得下划线和下划线字符之间的距离根据由行空间数据表示的行间距而变化。

公开(公告)号：US4453247A

公开(公告)日：1984-06-05

申请号：US354182

申请日：1982-03-03

申请人： Michio Suzuki ,  Matsuaki Terada ,  Takao Kato ,  Ryuichi Toki

发明人： Michio Suzuki ,  Matsuaki Terada ,  Takao Kato ,  Ryuichi Toki

IPC分类号： H04Q11/04 ,  H04J3/06 ,  H04L12/64 ,  H04L12/885 ,  H04J6/00

CPC分类号： H04L12/64 ,  H04J3/0632

摘要： In a speech packet switching system, an input speech signal to a speech packet transmitting station is converted to a digital signal to form speech data blocks, which are discriminated to talkspurt blocks and silence blocks, and only the talkspurt speech blocks are packetized and transmitted through a speech packet switching network. In a receiving station, a series of speech packets received in one talkspurt period are temporarily stored in a variance absorbing buffer to compensate for a variance of transmission delay times resulting from the transmission through said speech packet switching network to add variance absorbing times to the speech packets depending on the transmission delay times of the respective speech packets. Then the speech packets are sequentially reproduced. A size of the variance absorbing buffer is determined by a variance of the transmission delay times of the speech packets received in one talkspurt period and the size of the variance absorbing buffer for the next talkspurt period is dynamically changed based on the determined size. A constant speech quality is assured to a change of the variance of the transmission delay times of the speech packets due to a change of traffic in the speech packet switching network.

摘要翻译： 在语音分组交换系统中，向语音分组发送站的输入语音信号被转换为数字信号，以形成语音数据块，这被识别为话音突发块和静音块，只有话音突发语音块被打包并通过 语音分组交换网络。 在接收站中，在一个话音突发时段中接收的一系列语音分组临时存储在方差吸收缓冲器中，以补偿由通过所述语音分组交换网络的传输导致的传输延迟时间的差异，以向语音添加方差吸收时间 分组取决于各个语音分组的传输延迟时间。 然后语音分组被顺序再现。 方差吸收缓冲器的大小由在一个通话突发时段中接收的语音分组的传输延迟时间的方差确定，并且基于所确定的大小，下一个话音突发周期的方差吸收缓冲器的大小被动态地改变。 由于语音分组交换网络中的业务量的变化，确保语音分组的传输延迟时间的方差的变化。

公开(公告)号：US08294519B2

公开(公告)日：2012-10-23

申请号：US13017895

申请日：2011-01-31

申请人： Ryo Mochizuki ,  Takao Kato

发明人： Ryo Mochizuki ,  Takao Kato

IPC分类号： H03G3/10

CPC分类号： H03F3/195 ,  H03F1/32 ,  H03F2200/18

摘要： A power amplifying apparatus according to an embodiment includes a first amplifying unit having a first amplifying element to amplify an input signal, a second amplifying unit having a second amplifying element to amplify an output signal from the first amplifying unit; and a bias supply unit giving bias values to the first amplifying element and the second amplifying element, respectively, the bias values causing the first amplifying element and the second amplifying element to operate in a non-linear region.

摘要翻译： 根据实施例的功率放大装置包括具有放大输入信号的第一放大元件的第一放大单元，具有第二放大单元的第二放大单元，用于放大来自第一放大单元的输出信号; 以及分别向所述第一放大元件和所述第二放大元件施加偏置值的偏置电源单元，使得所述第一放大元件和所述第二放大元件在非线性区域中工作的所述偏置值。

公开(公告)号：US20100149055A1

公开(公告)日：2010-06-17

申请号：US12336958

申请日：2008-12-17

申请人： Tomohiro SHINKAWA ,  Takao Kato ,  Nobuo Tamura ,  Wassom Pierre

发明人： Tomohiro SHINKAWA ,  Takao Kato ,  Nobuo Tamura ,  Wassom Pierre

IPC分类号： H01Q1/32

CPC分类号： H01Q1/1278

摘要： In an automobile rear windowpane antenna apparatus including a defogger disposed on a rear windowpane plate at a lower portion thereof an antenna pattern is disposed above the defogger on the rear windowpane plate at an upper portion thereof and is disposed so as to extend between near a right end edge of a window frame and near a left end edge thereof. A feeding point is disposed inside the antenna pattern.

摘要翻译： 在汽车后窗玻璃天线装置中，包括设置在其后部窗玻璃板的下部的除雾器，天线图案位于后窗玻璃板上部的除雾器的上方，并在其上部设置， 窗框的端边缘和其左端边缘附近。 馈电点设置在天线图案内。

公开(公告)号：US20060097200A1

公开(公告)日：2006-05-11

申请号：US11304680

申请日：2005-12-16

申请人： Mamoru Nakasuji ,  Takao Kato ,  Nobuharu Noji ,  Tohru Satake ,  Takeshi Murakami ,  Kenji Watanabe

发明人： Mamoru Nakasuji ,  Takao Kato ,  Nobuharu Noji ,  Tohru Satake ,  Takeshi Murakami ,  Kenji Watanabe

IPC分类号： G21G4/00

CPC分类号： H01J3/10 ,  B82Y10/00 ,  B82Y40/00 ,  G01N23/225 ,  H01J3/021 ,  H01J37/063 ,  H01J37/073 ,  H01J37/1471 ,  H01J37/1472 ,  H01J37/3174 ,  H01J2237/06316 ,  H01J2237/2817

摘要： An electron beam apparatus, in which an electron beam emitted from an electron gun having a cathode and an anode is focused and irradiated onto a sample, and secondary electrons emanated from the sample are directed into a detector, the apparatus further comprising means for optimizing irradiation of the electron beam emitted from the electron gun onto the sample, the optimizing means may be two-stage deflectors disposed in proximity to the electron gun which deflects and directs the electron beam emitted in a specific direction so as to be in alignment with the optical axis direction of the electron beam apparatus, the electron beam emitted in the specific direction being at a certain angle with respect to the optical axis due to the fact that, among the crystal orientations of said cathode, a specific crystal orientation allowing a higher level of electron beam emission out of alignment with the optical axis direction.

公开(公告)号：US20060070195A1

公开(公告)日：2006-04-06

申请号：US11243457

申请日：2005-10-03

申请人： Toyoko Morita ,  Toshiaki Kobayashi ,  Takao Kato

发明人： Toyoko Morita ,  Toshiaki Kobayashi ,  Takao Kato

IPC分类号： A46B9/04

CPC分类号： A61N1/20 ,  A46B15/0002 ,  A46B15/0016 ,  A46B2200/1066 ,  A61N1/0548 ,  A61N1/32

摘要： An oral cavity cleaning tool for the purpose of sterilization of the inside of oral cavity is provided that carries out efficient sterilization by using effective chlorine that is obtained through electrolysis. The oral cavity cleaning tool comprises a block handle, a head section extending from the block handle, a pair of electrodes provided on the head section and a power source that supplies electric current to the pair of electrodes, wherein the electrodes are put into contact with an oral fluid that contains chloride ions thereby to cause electric current to flow between the electrodes, so that the chloride ions are transformed into effective chlorine.

摘要翻译： 提供用于灭菌口腔内部的口腔清洁工具，其通过使用通过电解获得的有效氯进行有效的灭菌。 所述口腔清洁工具包括块手柄，从所述块手柄延伸的头部，设置在所述头部上的一对电极和向所述一对电极提供电流的电源，其中所述电极与所述电极接触 含有氯离子的口服液体，从而使电流在电极之间流动，使得氯离子转化为有效的氯。