公开(公告)号：US20060216541A1

公开(公告)日：2006-09-28

申请号：US10542779

申请日：2004-01-21

申请人： Takashi Kawasaki ,  Kazuhiro Ito ,  Masahiro Ibukiyama

发明人： Takashi Kawasaki ,  Kazuhiro Ito ,  Masahiro Ibukiyama

IPC分类号： B32B19/00 ,  B05D1/12

CPC分类号： C04B35/6268 ,  C04B35/44 ,  C04B35/6262 ,  C04B2235/3205 ,  C04B2235/3208 ,  C04B2235/322 ,  C04B2235/3222 ,  C04B2235/5436 ,  C04B2235/79 ,  C23C4/11

摘要： C12A7 containing oxygen radicals at a high concentration, is provided at a low cost. A method for preparing an oxygen radical-containing calcium aluminate film, characterized in that it comprises subjecting a powder of oxygen radical-containing calcium aluminate to thermal spraying, and preferably the oxygen radical content in the oxygen radical-containing calcium aluminate is at least 1020 cm−3.

摘要翻译： 以低成本提供含有高浓度的氧自由基的C 12 N 7 N 7。 一种制备含氧自由基的铝酸钙膜的方法，其特征在于，其包括使含氧自由基的铝酸钙的粉末进行热喷涂，并且优选含氧自由基的铝酸钙中的氧自由基含量为至少10 20℃-3℃。

公开(公告)号：US20050231442A1

公开(公告)日：2005-10-20

申请号：US11107463

申请日：2005-04-14

申请人： Sang-Chul Kim ,  Jun-Young Lee ,  Nam-Sung Jung ,  Kazuhiro Ito

发明人： Sang-Chul Kim ,  Jun-Young Lee ,  Nam-Sung Jung ,  Kazuhiro Ito

IPC分类号： G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  G09G3/28

CPC分类号： G09G3/294 ,  G09G3/2927 ,  G09G2310/066

摘要： Reset, address, and sustain operations of a plasma display device are performed by applying a driving waveform to a scan electrode while biasing a sustain electrode at a ground voltage. Then a driving board for driving the sustain electrode may be eliminated. In addition, a discharge between the sustain electrode and the scan electrode as well as between an address electrode and the scan electrode may be ensured in an address period by accumulating positive wall charges on the sustain electrode at an end of a falling period of a reset period.

摘要翻译： 通过在将维持电极施加在接地电压的同时向扫描电极施加驱动波形来执行等离子体显示装置的复位，地址和维持操作。 然后，可以消除用于驱动维持电极的驱动板。 此外，通过在复位的下降周期结束时在维持电极上累积正壁电荷，可以在写入期间确保维持电极与扫描电极之间以及寻址电极与扫描电极之间的放电 期。

公开(公告)号：US06486548B1

公开(公告)日：2002-11-26

申请号：US09529800

申请日：2000-04-20

申请人： Kinya Nakatsu ,  Toshio Ogawa ,  Akihiro Tamba ,  Hiroshi Fujii ,  Hiroyuki Tomita ,  Norinaga Suzuki ,  Kazuhiro Ito ,  Masahiro Hiraga

发明人： Kinya Nakatsu ,  Toshio Ogawa ,  Akihiro Tamba ,  Hiroshi Fujii ,  Hiroyuki Tomita ,  Norinaga Suzuki ,  Kazuhiro Ito ,  Masahiro Hiraga

IPC分类号： H01L2348

CPC分类号： H01L23/49861 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L25/072 ,  H01L25/16 ,  H01L25/18 ,  H01L2224/451 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2224/48472 ,  H01L2224/49113 ,  H01L2224/49171 ,  H01L2924/01078 ,  H01L2924/1305 ,  H01L2924/13091 ,  H01L2924/16152 ,  H01L2924/1627 ,  H01L2924/19041 ,  H01L2924/30107 ,  H01L2924/00014 ,  H01L2924/00

摘要： A semiconductor module in which a lead electrode is integrally formed with or pressed into resin separated from a resin case, and a connector securing a pad for bonding a metal wire to the lead electrode is bonded to a substrate with a power semiconductor element mounted thereon by an adhesive, and the like in a similar manner as the module case. According to the present invention, an electrode can be disposed in an appropriate position in the semiconductor module, and the scope of the free layout is enhanced.

摘要翻译： 一种半导体模块，其中引线电极与树脂壳体分离的树脂整体形成或压制成树脂，并且将固定用于将金属线接合到引线电极的焊盘的连接器接合到具有安装在其上的功率半导体元件的基板上， 粘合剂等，以与模块壳体相似的方式。 根据本发明，电极可以设置在半导体模块中的适当位置，并且增加了自由布局的范围。

公开(公告)号：US6124849A

公开(公告)日：2000-09-26

申请号：US14594

申请日：1998-01-28

申请人： Kazuhiro Ito ,  Tadashi Nakamura

发明人： Kazuhiro Ito ,  Tadashi Nakamura

IPC分类号： G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/298 ,  G09G5/00

CPC分类号： G09G3/2927 ,  G09G2310/066 ,  G09G2320/0228

摘要： An alternating current plasma display panel selectively fires pixels for producing an image on a display area, a controlling method firstly supplies a negative sustain pulse to the scanning electrodes and the sustain electrodes so as to keep selected pixels fired and, thereafter, a positive sustain pulse to either scanning or sustain electrodes for putting the selected pixels into ready for perfectly erasing state, and pixels to be fired in the next field are surely selected from the perfectly erased pixels.

摘要翻译： 交流等离子体显示面板选择性地触发用于在显示区域上产生图像的像素，控制方法首先向扫描电极和维持电极提供负维持脉冲，以保持所选择的像素点火，然后保持正的维持脉冲 以扫描或维持电极以将所选择的像素准备好以便完全擦除状态，并且从完全擦除的像素中可靠地选择要在下一场中触发的像素。

公开(公告)号：US3960618A

公开(公告)日：1976-06-01

申请号：US561795

申请日：1975-03-25

申请人： Masao Kawamura ,  Kazuhiro Ito ,  Makoto Morioka ,  Yuichi Ono ,  Sachio Ishioka ,  Kazuhiro Kurata

发明人： Masao Kawamura ,  Kazuhiro Ito ,  Makoto Morioka ,  Yuichi Ono ,  Sachio Ishioka ,  Kazuhiro Kurata

IPC分类号： B60C9/20 ,  C30B19/00 ,  C30B19/12 ,  C30B29/40 ,  H01L21/208 ,  H01L33/28 ,  H01L33/30 ,  H01L7/38

CPC分类号： B60C9/2009 ,  C30B19/12 ,  H01L21/02392 ,  H01L21/02395 ,  H01L21/02433 ,  H01L21/02543 ,  H01L21/02546 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/02581 ,  H01L21/02625 ,  H01L21/02628 ,  Y10S438/955

摘要： In an epitaxial growth process for compound semiconductor crystals in a liquid phase, a substrate crystal is brought into contact with an etching solution containing as solute a predetermined amount of at least one constituent of the substrate crystal, which is smaller than that of a saturated solution, after heating them at a temperature for crystal growth. The substrate crystal is kept in contact with the solution during a period of time sufficient to remove a surface portion of the substrate crystal. Then the substrate crystal is brought into contact with a solution for crystal growth containing a substance to be grown as solute and a crystal of the substance is grown epitaxially on an exposed clean surface of the substrate crystal.

摘要翻译： 在液相中化合物半导体晶体的外延生长工艺中，使基板晶体与含有预定量的至少一种基板晶体成分的溶质作为溶质接触，所述至少一种成分比饱和溶液 在使晶体生长的温度下加热。 衬底晶体在足以去除衬底晶体的表面部分的时间段内与溶液保持接触。 然后使衬底晶体与用于晶体生长的溶液接触，所述溶液含有要作为溶质生长的物质，并且物质的晶体在衬底晶体的暴露的清洁表面上外延生长。

公开(公告)号：US08173085B2

公开(公告)日：2012-05-08

申请号：US13080769

申请日：2011-04-06

申请人： Kazuhiro Ito ,  Satoru Watanabe ,  Kazunari Watanabe ,  Setsuro Ito

发明人： Kazuhiro Ito ,  Satoru Watanabe ,  Kazunari Watanabe ,  Setsuro Ito

IPC分类号： C01F7/00

CPC分类号： C01F7/164 ,  C01P2004/61 ,  C01P2006/40

摘要： The present invention relates to a method for producing an oxide containing a conductive mayenite type compound and having an electron concentration of 1×1018/cm3 or more, from a raw material which is a combination of a calcium compound and an aluminum compound or is a compound containing calcium and aluminum, each having a molar ratio of calcium oxide and aluminum oxide ranging from 9:10 to 14:5 in terms of the oxides, the method including the steps of: heating and holding the raw material at 900 to 1,300° C. to produce a calcined powder containing at least one oxide selected from the group consisting of a calcium aluminate, calcium oxide and aluminum oxide; and heating and holding the calcined powder at 1,200° C. to less than 1,415° C. under a reduction atmosphere in an inert gas atmosphere or a vacuum atmosphere each having an oxygen partial pressure of 1,000 Pa or less.

摘要翻译： 本发明涉及由钙化合物和铝化合物的组合的原料生成含有导电性钙铝石型化合物的氧化物的电子浓度为1×1018 / cm3以上的氧化物的方法， 包含钙和铝的化合物，其氧化物和氧化铝的摩尔比为9:10至14:5，氧化物的方法包括以下步骤：将原料加热至900至1300℃ 以制备含有选自铝酸钙，氧化钙和氧化铝中的至少一种氧化物的煅烧粉末; 在惰性气体气氛或氧气分压为1000Pa以下的真空气氛中，在还原气氛下，将煅烧后的粉末在1,200℃加热保持至小于1415℃。

公开(公告)号：US20120068900A1

公开(公告)日：2012-03-22

申请号：US13236236

申请日：2011-09-19

申请人： Yukikazu YATABE ,  Kazuhiro Ito

发明人： Yukikazu YATABE ,  Kazuhiro Ito

IPC分类号： H01Q13/18

CPC分类号： H01Q13/10

摘要： A dielectric waveguide slot antenna which is capable of radiating a circularly-polarized wave comprises: a dielectric waveguide having a slot through which a dielectric is exposed in a part of an electrically conductive film formed on a surface of the dielectric waveguide; a printed circuit board having a via hole opposed to the slot with the same shape as that of the slot; and a conductor plate having a first through-hole opposed to and having approximately the same shape as the via hole, and a pair of second through-holes in a vicinity of the first through-hole. The dielectric waveguide, the printed circuit board and the conductor plate are joined together with aligning the slot, the via hole and the first through-hole with each other. The printed circuit board has a conductor layer formed in positions facing to the second through-holes, and the second through-holes are arranged point-symmetrically with each other.

摘要翻译： 能够辐射圆偏振波的电介质波导缝隙天线包括：介质波导，其具有槽，电介质在形成在介质波导的表面上的导电膜的一部分中暴露出来; 印刷电路板，其具有与所述狭槽相同形状的所述狭槽相对的通孔; 以及具有与通孔相对且具有大致相同形状的第一通孔的导体板和在第一通孔附近的一对第二通孔。 电介质波导，印刷电路板和导体板通过使槽，通孔和第一通孔彼此对准而接合在一起。 印刷电路板具有形成在面向第二通孔的位置的导体层，并且第二通孔彼此对称地布置。

公开(公告)号：US07733933B2

公开(公告)日：2010-06-08

申请号：US11833271

申请日：2007-08-03

申请人： Hideo Arimoto ,  Kazuhiro Ito ,  Hiroyasu Sasaki

发明人： Hideo Arimoto ,  Kazuhiro Ito ,  Hiroyasu Sasaki

IPC分类号： H01S3/00

CPC分类号： H01S5/146 ,  H01S5/06255

摘要： Included are: a gain chip having a gain unit and a phase control region; a current supply for causing a positive current to flow to the phase control region; a voltage supply for applying a bias voltage to the phase control region; and a control unit for selectively driving the current supply or the voltage supply depending on a direction of the wavelength shift. The control unit drives the current supply when a laser wavelength is to be shifted to a shorter wavelength side from a wavelength with the current supply and the voltage supply being turned off, and drives the voltage supply when the laser wavelength is to be shifted to a longer wavelength side from a wavelength with the current supply and the voltage supply being turned off.

摘要翻译： 包括：具有增益单元和相位控制区域的增益芯片; 用于使正电流流向相位控制区域的电流源; 用于向相位控制区域施加偏置电压的电压源; 以及控制单元，用于根据波长偏移的方向选择性地驱动电流源或电压源。 当激光波长从电流供应和电压供应关闭的波长移动到较短波长侧时，控制单元驱动电流源，并且当激光波长被转移到 来自具有电流供应和电压供应的波长的较长波长侧被关闭。

公开(公告)号：US07656367B2

公开(公告)日：2010-02-02

申请号：US11258730

申请日：2005-10-25

申请人： Kazuhiro Ito

发明人： Kazuhiro Ito

IPC分类号： G09G3/28

CPC分类号： G09G3/2022 ,  G09G3/293 ,  G09G3/294 ,  G09G3/2948 ,  G09G2300/0426 ,  G09G2310/0218

摘要： A driving waveform is applied to a scan electrode while a sustain electrode is biased at a ground voltage such that a driving board for driving the sustain electrode may not be needed. In addition, when grouping a plurality of scan electrodes into a plurality of groups and representing grayscale values using a frame-subfield method, a sustain discharge may be stably generated during a sustain period by reducing a time gap between address and sustain periods. When a sustain pulse is applied during a sustain period between two adjacent address periods, the last voltage is set to be a low level voltage.

摘要翻译： 驱动波形被施加到扫描电极，同时维持电极被偏置在接地电压，使得可能不需要用于驱动维持电极的驱动板。 此外，当将多个扫描电极分组成多个组并且使用帧 - 子场方法表示灰度值时，通过减少地址和维持周期之间的时间间隔，可以在维持周期期间稳定地产生维持放电。 当在两个相邻地址周期之间的维持周期期间施加维持脉冲时，将最后一个电压设置为低电平电压。

公开(公告)号：US07642993B2

公开(公告)日：2010-01-05

申请号：US11155860

申请日：2005-06-16

申请人： Kazuhiro Ito

发明人： Kazuhiro Ito

IPC分类号： G09G3/28

CPC分类号： G09G3/2022 ,  G09G3/291 ,  G09G3/292 ,  G09G3/298 ,  G09G2310/0245 ,  G09G2310/066 ,  G09G2320/0228

摘要： A method for driving a plasma display panel having a plurality of first electrodes, a plurality of second electrodes, and a plurality of third electrodes provided in a direction crossing the first and second electrodes while one frame is divided into a plurality of subfields, the plurality of first electrodes being divided into a plurality of groups each including a first group and a second group, and the plurality of second electrodes being biased at a first voltage during a reset period, an address period, and a sustain period. During the address period, a second voltage is selectively applied to a plurality of first electrodes included in the first group. A third voltage lower than the second voltage is selectively applied to a plurality of first electrodes included in the second group.

摘要翻译： 一种用于驱动等离子体显示面板的方法，所述等离子体显示面板具有多个第一电极，多个第二电极和沿与所述第一和第二电极交叉的方向设置的多个第三电极，而一个帧被分成多个子场， 的第一电极被分成多个组，每个组包括第一组和第二组，并且所述多个第二电极在复位周期，寻址周期和维持周期期间以第一电压被偏置。 在寻址期间，选择性地对第一组中包含的多个第一电极施加第二电压。 低于第二电压的第三电压被选择性地施加到包括在第二组中的多个第一电极。