公开(公告)号：US07695090B2

公开(公告)日：2010-04-13

申请号：US11680223

申请日：2007-02-28

申请人： Hidetaka Kawamura ,  Yasuyuki Tamura

发明人： Hidetaka Kawamura ,  Yasuyuki Tamura

IPC分类号： B41J29/393

CPC分类号： B41J29/393 ,  B41J2/2114 ,  B41J11/009

摘要： An ink jet printing apparatus can prevent erroneous selection of the print mode, which may degrade the image quality, without imposing any special burden on the user. Specifically, a dot is formed on a print medium to sense the ability of the print medium to absorb printing ink. The ink jet printing apparatus has a reading device for reading the dot and a print mode selecting device for setting the optimum print mode from a plurality of print modes according to the shape of the dot.

摘要翻译： 喷墨打印设备可以防止打印模式的错误选择，这可能降低图像质量，而不对用户施加任何特别的负担。 具体地，在打印介质上形成点，以感测打印介质吸收印刷油墨的能力。 喷墨打印设备具有用于读取点的读取装置和用于根据点的形状从多个打印模式设置最佳打印模式的打印模式选择装置。

公开(公告)号：US20090256887A1

公开(公告)日：2009-10-15

申请号：US12373231

申请日：2007-08-08

申请人： Takashi Inoue ,  Yasuyuki Tamura

发明人： Takashi Inoue ,  Yasuyuki Tamura

IPC分类号： B41J2/14 ,  B41J2/05

CPC分类号： B41J2/14137 ,  B41J2002/14169 ,  B41J2002/1437

摘要： A liquid discharge method allowing a liquid inside a flow path to be heated by a heat generating element (2), thereby to generate a bubble by using a liquid discharge head including an orifice plate (4) having a discharge port (5), heat generating elements symmetrically disposed on the surface opposite to the liquid discharge surface of the orifice plate with the discharge port as a center, and the flow path communicating with the discharge port, and allowing liquid discharged from the discharge port by a volume change accompanied with a generation of bubble, wherein bubble is allowed to advance into the discharge port, and a top end of bubble is allowed to reach at least up to liquid discharge surface (8) of the orifice plate, and a columnar liquid inside the discharge port sandwiched between bubbles is separated by a contraction force caused by a surface tension toward the center of the discharge port.

摘要翻译： 一种允许流路内的液体被发热元件（2）加热的液体排出方法，从而通过使用包括具有排出口（5）的孔板（4）的液体排出头产生气泡，加热 发生元件，对称地设置在与排出口为中心的孔板的液体排出面相反的表面上，并且与排出口连通的流路，并且允许从排出口排出的液体伴随着 产生气泡，其中允许气泡进入排出口，并且允许气泡顶端至少达到孔板的液体排出表面（8），并且排出口内部的柱状液体夹在 气泡被表面张力引起的朝向排出口的中心的收缩力分离。

公开(公告)号：US07374265B2

公开(公告)日：2008-05-20

申请号：US10998600

申请日：2004-11-30

申请人： Toru Yamane ,  Yasuyuki Tamura

发明人： Toru Yamane ,  Yasuyuki Tamura

IPC分类号： B41J29/38

CPC分类号： B41J2/04505 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/145 ,  B41J2202/20

摘要： An ink jet printing apparatus and an ink jet printing method are provided which, when printing small ink droplets at high resolution, can make white lines caused by an “end dot deflection” less visually conspicuous. To that end, an ink jet print head used has a plurality of nozzle substrates arranged that an overlapping region in which the printable areas of respective nozzle substrates partly overlap is formed. According to a print density to be achieved, each of the nozzles corresponding to the overlapping region is controlled for ejection/non-ejection of ink. With this method, it is possible to print as many dots as most match the intensity of the “end dot deflection” phenomenon that varies according to the print density. This enables a blank line to be filled with an appropriate number of dots at all times, regardless of the width of the blank line.

摘要翻译： 提供了一种喷墨打印设备和喷墨打印方法，当以高分辨率打印小墨滴时，可以使由“端点偏转”引起的白线在视觉上不明显。 为此，使用的喷墨打印头具有多个喷嘴基板，该喷嘴基板被布置成使得各个喷嘴基板的可打印区域部分重叠的重叠区域。 根据要实现的打印浓度，控制对应于重叠区域的每个喷嘴以喷射/不喷墨。 利用这种方法，可以打印最多匹配根据打印浓度而变化的“终点偏转”现象的强度的点数。 这使得能够始终以适当数量的点填充空白线，而与空白线的宽度无关。

公开(公告)号：US20070206039A1

公开(公告)日：2007-09-06

申请号：US11680223

申请日：2007-02-28

申请人： Hidetaka Kawamura ,  Yasuyuki Tamura

发明人： Hidetaka Kawamura ,  Yasuyuki Tamura

IPC分类号： B41J29/38

CPC分类号： B41J29/393 ,  B41J2/2114 ,  B41J11/009

摘要： The present invention provides an ink jet printing apparatus that can prevent the erroneous selection of the print mode, which may degrade the image quality, without imposing any special burden on the user. Specifically, the present invention forms a dot on a print medium to sense the ability of the print medium to absorb printing ink. The ink jet printing apparatus has reading devices for reading the dot and print mode selecting devices for setting the optimum print mode from a plurality of print modes according to the shape of the dot.

摘要翻译： 本发明提供一种喷墨打印设备，其可以防止打印模式的错误选择，这可能降低图像质量，而不会对用户造成任何特殊的负担。 具体地说，本发明在打印介质上形成点以感测打印介质吸收印刷油墨的能力。 喷墨打印设备具有用于读取点的读取装置和用于根据点的形状从多个打印模式设置最佳打印模式的打印模式选择装置。

公开(公告)号：US20050274948A1

公开(公告)日：2005-12-15

申请号：US11013541

申请日：2004-12-17

申请人： Yasuyuki Tamura ,  Takaoki Sasaki

发明人： Yasuyuki Tamura ,  Takaoki Sasaki

IPC分类号： H01L21/316 ,  H01L21/28 ,  H01L21/336 ,  H01L29/04 ,  H01L29/51 ,  H01L29/78

CPC分类号： H01L29/517 ,  H01L21/28185 ,  H01L21/28194 ,  H01L21/28202 ,  H01L21/2822 ,  H01L21/28238 ,  H01L29/512 ,  H01L29/513 ,  H01L29/6659

摘要： A gate insulating film and a gate electrode are formed on a silicon substrate. The gate insulating film contains at least hafnium, oxygen, fluorine, and nitrogen. The fluorine concentration is high in the vicinity of an interface with the silicon substrate and progressively decreases with decreasing distance from the gate electrode. The nitrogen concentration is high in the vicinity of an interface with the gate electrode and progressively decreases with decreasing distance from the silicon substrate. The fluorine concentration in the vicinity of the interface with the silicon substrate is preferably 1×1019 cm−3 or more. The nitrogen concentration in the vicinity of the interface with the gate electrode is preferably 1×1020 cm−3 or more.

摘要翻译： 在硅衬底上形成栅极绝缘膜和栅电极。 栅极绝缘膜至少含有铪，氧，氟和氮。 在与硅衬底的界面附近的氟浓度高，随着与栅电极的距离减小而逐渐减小。 与栅电极的界面附近的氮浓度高，随着与硅衬底的距离的减小而逐渐减小。 与硅衬底的界面附近的氟浓度优选为1×10 9 cm -3以上。 与栅电极的界面附近的氮浓度优选为1×10 20 cm -3以上。

公开(公告)号：US06780699B2

公开(公告)日：2004-08-24

申请号：US10359250

申请日：2003-02-06

申请人： Yasuyuki Tamura ,  Yusuke Morisaki ,  Yoshihiro Sugita ,  Kiyoshi Irino ,  Takayuki Aoyama ,  Chikako Yoshida ,  Yoshihiro Sugiyama ,  Hitoshi Tanaka ,  Kanetake Takasaki

发明人： Yasuyuki Tamura ,  Yusuke Morisaki ,  Yoshihiro Sugita ,  Kiyoshi Irino ,  Takayuki Aoyama ,  Chikako Yoshida ,  Yoshihiro Sugiyama ,  Hitoshi Tanaka ,  Kanetake Takasaki

IPC分类号： H01L218238

CPC分类号： H01L21/823462 ,  C23C16/401 ,  H01L21/28194 ,  H01L21/28202 ,  H01L21/3144 ,  H01L21/31604 ,  H01L21/31612 ,  H01L28/56 ,  H01L29/513 ,  H01L29/517 ,  H01L29/518

摘要： A semiconductor device in which the insulation characteristics of an insulating film of multilayer structure including a lower-layer insulating film and a high-dielectric-constant film formed on the lower-layer insulating film are ensured, and a method for fabricating such a semiconductor device. A silicon oxide film or a silicon oxynitride film is formed on a semiconductor substrate as a lower-layer insulating film and part of the lower-layer insulating film is removed. Then a high-dielectric-constant film the dielectric constant of which is higher than that of the lower-layer insulating film is formed on the exposed semiconductor substrate and the lower-layer insulating film. If the lower-layer insulating film is a silicon oxide film, then a metallic compound not including chlorine is used for forming this high-dielectric-constant film. If the lower-layer insulating film is a silicon oxynitride film, then a metallic chloride can be used for forming this high-dielectric-constant film.

摘要翻译： 一种半导体器件，其中确保了在下层绝缘膜上形成的包括下层绝缘膜和高介电常数膜的多层结构的绝缘膜的绝缘特性，以及制造这种半导体器件的方法 。 在作为下层绝缘膜的半导体基板上形成氧化硅膜或氧氮化硅膜，除去下层绝缘膜的一部分。 然后在暴露的半导体衬底和下层绝缘膜上形成其介电常数高于下层绝缘膜的介电常数的高介电常数膜。 如果下层绝缘膜是氧化硅膜，则使用不含氯的金属化合物来形成该高介电常数膜。 如果下层绝缘膜是氮氧化硅膜，则可以使用金属氯化物来形成该高介电常数膜。

公开(公告)号：US06779872B2

公开(公告)日：2004-08-24

申请号：US10254524

申请日：2002-09-26

申请人： Makoto Shioya ,  Yasuyuki Tamura

发明人： Makoto Shioya ,  Yasuyuki Tamura

IPC分类号： B41J215

CPC分类号： G06K15/107 ,  G06K2215/0074 ,  G06K2215/0094

摘要： Two lines extending in the main scanning direction build a set of lines (L1, L2) each of which is formed by a plurality of dots. Assignment is alternately executed to preceding scanning and subsequent scanning so as to allow each of the lines (L1, L2) formed by a number of pixels (P1, P2, P4, P3, P5, P6, P8, P7, - - - ) to extend along a snake movement-like route. Thus, dots located adjacent to each other in the auxiliary scanning direction are not formed by same scanning, and a quantity of ink spreading on a recording medium without penetration of the ink through the latter can be reduced. Consequently, there few arises stripe and fluctuation in density, whereby an excellent quality of image having sharp edge portions can be obtained without any occurrence of a problem attributable to the presence of unfixed ink.

摘要翻译： 沿主扫描方向延伸的两条线构成一组由多个点形成的线（L1，L2）。 交替执行分配到先前的扫描和随后的扫描，以便允许由多个像素（P1，P2，P4，P3，P5，P6，P8，P7，...）形成的每条线（L1，L2） 沿着蛇运动的路线延伸。 因此，在辅助扫描方向上彼此相邻的点不是通过相同的扫描形成的，并且可以减少在没有通过后者的油墨渗透的记录介质上扩散的油墨量。 因此，几乎没有出现条纹和密度波动，由此可以获得具有尖锐边缘部分的优异的图像质量，而不会出现由于存在未定影油墨而引起的问题。

公开(公告)号：US06260939B1

公开(公告)日：2001-07-17

申请号：US09201864

申请日：1998-12-01

申请人： Makoto Shioya ,  Yasuyuki Tamura ,  Hiroto Takahashi ,  Masayoshi Tachihara ,  Tadashi Yamamoto ,  Genji Inada ,  Tatsuo Kimura ,  Jun Ashiwa

发明人： Makoto Shioya ,  Yasuyuki Tamura ,  Hiroto Takahashi ,  Masayoshi Tachihara ,  Tadashi Yamamoto ,  Genji Inada ,  Tatsuo Kimura ,  Jun Ashiwa

IPC分类号： B41J2205

CPC分类号： B41J2/2054 ,  B41J2/2132 ,  B41J19/16 ,  G06K15/105 ,  G06K2215/0094 ,  H04N1/40031

摘要： A liquid jet recording method of recording on a recording material with liquid droplets discharged trough plural scanning nozzles, in which: n/(s/p)≧2 n/(s/p)×k=g−1 are satisfied, where n (n≧2) is a number of the nozzles arranged at pitch P (&mgr;m); s (&mgr;m) is a distance of relative movement between the nozzles and the recording material between adjacent scans; k (k≧1) is a maximum number of ink droplets per pixel and per scan; g (g≧3) is a number of tone levels.

摘要翻译： 一种液体喷射记录方法，其记录在通过多个扫描喷嘴排出的液滴的记录材料上，其中：n（n> = 2）是以间距P（mum）排列的喷嘴的数量; s（mum）是相邻扫描之间的喷嘴和记录材料之间的相对运动的距离; k（k> = 1）是每像素和每次扫描的最大墨滴数; g（g> = 3）是多个音调级别。

公开(公告)号：US6137510A

公开(公告)日：2000-10-24

申请号：US969837

申请日：1997-11-13

申请人： Tamaki Sato ,  Yasuyuki Tamura ,  Mineo Kaneko ,  Masayoshi Tachihara ,  Yasutomo Watanabe ,  Shuichi Murakami ,  Michinari Mizutani ,  Takashi Inoue

发明人： Tamaki Sato ,  Yasuyuki Tamura ,  Mineo Kaneko ,  Masayoshi Tachihara ,  Yasutomo Watanabe ,  Shuichi Murakami ,  Michinari Mizutani ,  Takashi Inoue

IPC分类号： B41J2/14 ,  B41J2/05

CPC分类号： B41J2/1404 ,  B41J2002/14403 ,  B41J2002/14467

摘要： There is disclosed an ink jet head comprising plural discharge energy generating elements for generating energy to be used for discharging ink droplets, ink discharge openings for discharging the ink droplets, a substrate bearing thereon an array of the plural discharge energy generating elements and an ink supply aperture consisting of a penetrating hole extending along the direction of array of the discharge energy generating elements, and an orifice plate provided with the ink discharge openings, in which the substrate and the orifice plate are mutually adjoined to define therebetween ink paths connecting the ink discharge openings and the ink supply aperture, wherein the orifice plate comprises plural projections in a position corresponding to the ink supply aperture.

摘要翻译： 公开了一种喷墨头，其包括用于产生用于排出墨滴的能量的多个排出能量产生元件，用于排出墨滴的墨排出口，其上具有多个排出能量产生元件的阵列的基底轴承和墨供给 由沿着排出能量产生元件的排列方向延伸的贯穿孔构成的孔，以及设置有排墨孔的孔板，其中基板和孔板相互邻接，以在其间限定连接油墨排出口 开口和供墨孔，其中孔板包括在与供墨孔对应的位置中的多个突起。

公开(公告)号：US5931211A

公开(公告)日：1999-08-03

申请号：US668627

申请日：1996-06-19

申请人： Yasuyuki Tamura

发明人： Yasuyuki Tamura

IPC分类号： B60C9/00 ,  B60C1/00 ,  B60C9/22 ,  D02G3/48 ,  B60C9/18 ,  B60C9/20 ,  B60C11/00 ,  B60C13/00

CPC分类号： B60C1/0016 ,  B60C1/0025 ,  B60C9/22 ,  B60C9/2204 ,  Y10T152/10783

摘要： A radial tire has a pair of bead portions; a carcass which is toroidal and extends across the bead portions; a tread portion positioned at a crown portion of the carcass; and sidewall portions of the carcass, and at least one belt reinforcing layer is disposed at the entire tread portion and/or at both end portions of the tread portion at an outer peripheral side of at least two belt layers which are disposed at an inner side of the tread portion, the belt reinforcing layers being formed by narrow, rubber-coated strips, which include a plurality of fiber cords, being wound endlessly in spirals so that the fiber cords are substantially parallel in a circumferential direction of the tire, wherein the belt reinforcing layer cords comprise organic fiber cords, the elongation of the organic fiber cords under 1.4 g/d load at 50.+-.5.degree. C. is less than or equal to 2.7%, and the elongation under 0.7 g/d load at 170.+-.5.degree. C. is 1.5 to 6.0%.

摘要翻译： 子午线轮胎具有一对胎圈部分; 胎体，其是环形的并且延伸穿过胎圈部分; 位于胎体冠部的胎面部分; 和胎体的侧壁部分，并且至少一个带束增强层设置在胎面部的整个胎面部和/或两个端部处的至少两个带束层的外周侧，所述至少两个带束层设置在内侧 的带状增强层由包括多根纤维帘线在内的狭窄的橡胶涂覆带形成，卷绕成螺旋状的环状，使得纤维帘线在轮胎的圆周方向上基本平行，其中， 带增强层帘线包括有机纤维帘线，在50 +/- 5℃下1.4g / d负荷下的有机纤维帘线的伸长率小于或等于2.7％，在0.7g / d负荷下的伸长率 170±5℃为1.5〜6.0％。