公开(公告)号：US4251388A

公开(公告)日：1981-02-17

申请号：US49987

申请日：1979-06-19

申请人： Yoshikazu Takahashi ,  Yoichi Sunada ,  Masaru Takitani

发明人： Yoshikazu Takahashi ,  Yoichi Sunada ,  Masaru Takitani

IPC分类号： C08F4/00 ,  C01G23/02 ,  C08F4/60 ,  C08F4/64 ,  C08F10/00

CPC分类号： C08F10/00 ,  Y10S526/908 ,  Y10S526/909

摘要： A titanium trichloride catalytic component obtained by separating it out of a solution consisting of titanium tetrachloride, an organic ether compound and an organo-aluminum compound dissolved in a solvent. The solvent is a mixture consisting of a saturated aliphatic hydrocarbon and/or an alicyclic hydrocarbon with 20 to 70% by volume of a concomitant aromatic hydrocarbon halide included therein. The organo-aluminum compound, the titanium tetrachloride and the organic ether compound is added to this mixed solvent at a solvent temperature not exceeding 55.degree. C. Following this, the solvent temperature is raised up to a value between 45.degree. and 150.degree. C. over a period of 10 minutes to 24 hours with an organic ether compound and/or titanium tetrachloride further added during this temperature raising process to obtain thereby a titanium trichloride catalytic component having average particle diameter between 10 and 1000.mu. . Then homo- or co-polymerization of .alpha.-olefin is carried out by using a catalyst system comprising this catalytic component and an organo-aluminum compound.

摘要翻译： 通过将由四氯化钛，有机醚化合物和溶解在溶剂中的有机铝化合物组成的溶液中分离得到的三氯化钛催化组分。 溶剂是由饱和脂肪烃和/或其中包含20至70体积％的伴随的芳族烃卤化物的脂环族烃组成的混合物。 在不超过55℃的溶剂温度下将有机铝化合物，四氯化钛和有机醚化合物加入到该混合溶剂中。然后将溶剂温度升高至45℃至150℃。 在该升温过程中进一步添加有机醚化合物和/或四氯化钛，在10分钟〜24小时的时间内，得到平均粒径为10〜1000μm的三氯化钛催化剂成分。 然后通过使用包含该催化组分和有机铝化合物的催化剂体系来进行α-烯烃的均聚或共聚。

公开(公告)号：US09405497B2

公开(公告)日：2016-08-02

申请号：US12771716

申请日：2010-04-30

申请人： Shin Fukuda ,  Yoshikazu Takahashi

发明人： Shin Fukuda ,  Yoshikazu Takahashi

IPC分类号： G06F3/12

CPC分类号： G06F3/1285 ,  G06F3/1203 ,  G06F3/1227

摘要： A method for generating custom postscript printer description files, the method including obtaining paper type information, obtaining an original postscript printer description file, converting the paper type information into a postscript printer description format, inserting the converted paper type information into the original postscript printer description file to create a custom postscript printer description file, and storing the custom postscript printer definition file.

摘要翻译： 一种用于生成定制后记打印机描述文件的方法，所述方法包括获取纸张类型信息，获得原始后记打印机描述文件，将纸张类型信息转换成后记打印机描述格式，将转换后的纸张类型信息插入原始的后记打印机描述 文件创建自定义postscript打印机描述文件，并存储自定义postscript打印机定义文件。

公开(公告)号：US08907477B2

公开(公告)日：2014-12-09

申请号：US13500034

申请日：2010-12-28

申请人： Takafumi Yamada ,  Tetsuya Inaba ,  Yoshinari Ikeda ,  Katsuhiko Yanagawa ,  Yoshikazu Takahashi

发明人： Takafumi Yamada ,  Tetsuya Inaba ,  Yoshinari Ikeda ,  Katsuhiko Yanagawa ,  Yoshikazu Takahashi

IPC分类号： H01L23/433 ,  H01L23/498 ,  H01L25/18 ,  H01L25/11 ,  H01L23/40 ,  H01L23/31

CPC分类号： H05K7/20509 ,  H01L23/3121 ,  H01L23/4006 ,  H01L23/4334 ,  H01L23/49811 ,  H01L25/115 ,  H01L25/18 ,  H01L2224/01 ,  H01L2924/0002 ,  H05K7/02 ,  H01L2924/00

摘要： A semiconductor device has a single unit capable of improving adhesion to a cooling body and a heat dissipation performance, and an aggregate of the single units is capable of configuring any circuit at a low cost. A single unit (101) includes copper blocks (1, 8), an insulating substrate (6) with a conductive pattern, an IGBT chip (10), a diode chip (13), a collector terminal pin (15), implant pins (17) fixed to the chips (10) by solder (11), a printed circuit board (16) having the implant pins (17) fixed thereto, an emitter terminal pin (19), a control terminal pin (20), a collector terminal pin (15), and a resin case (21) having the above-mentioned components sealed therein. The copper blocks (1, 8) make it possible to improve adhesion to a cooling body and the heat dissipation performance. A plurality of single units (101) can be combined with an inter-unit wiring board to form any circuit.

摘要翻译： 半导体器件具有能够改善与冷却体的粘附性和散热性能的单个单元，并且单个单元的聚集体能够以低成本构成任何电路。 单个单元（101）包括铜块（1,8），具有导电图案的绝缘衬底（6），IGBT芯片（10），二极管芯片（13），集电极端子引脚（15），注入针 （17），通过焊料（11）固定到所述芯片（10），具有固定到其上的注入针脚（17）的印刷电路板（16），发射极端子针（19），控制端子针（20）， 集电体端子销（15）和具有密封在其中的上述部件的树脂壳体（21）。 铜块（1,8）可以提高对冷却体的粘附性和散热性能。 多个单个单元（101）可以与单元间布线板组合以形成任何电路。

公开(公告)号：US08712773B2

公开(公告)日：2014-04-29

申请号：US12608191

申请日：2009-10-29

申请人： Fang Zheng ,  Xi Xiao ,  Linquan Liu ,  Zhan You ,  Wenxiao Cao ,  Makoto Akabane ,  Ruxin Chen ,  Yoshikazu Takahashi

发明人： Fang Zheng ,  Xi Xiao ,  Linquan Liu ,  Zhan You ,  Wenxiao Cao ,  Makoto Akabane ,  Ruxin Chen ,  Yoshikazu Takahashi

IPC分类号： G10L15/00

CPC分类号： G10L15/187

摘要： The present invention relates to a method for modeling a common-language speech recognition, by a computer, under the influence of multiple dialects and concerns a technical field of speech recognition by a computer. In this method, a triphone standard common-language model is first generated based on training data of standard common language, and first and second monophone dialectal-accented common-language models are based on development data of dialectal-accented common languages of first kind and second kind, respectively. Then a temporary merged model is obtained in a manner that the first dialectal-accented common-language model is merged into the standard common-language model according to a first confusion matrix obtained by recognizing the development data of first dialectal-accented common language using the standard common-language model. Finally, a recognition model is obtained in a manner that the second dialectal-accented common-language model is merged into the temporary merged model according to a second confusion matrix generated by recognizing the development data of second dialectal-accented common language by the temporary merged model. This method effectively enhances the operating efficiency and admittedly raises the recognition rate for the dialectal-accented common language. The recognition rate for the standard common language is also raised.

摘要翻译： 本发明涉及一种通过计算机在多种方言的影响下对共同语言语音识别进行建模的方法，并涉及计算机的语音识别技术领域。 在这种方法中，首先基于标准通用语言的训练数据生成三通电话标准通用语言模型，第一和第二单音方言重点共同语言模型基于第一种方言重音通用语言的开发数据， 第二类。 然后按照第一个方言重音的共同语言模型按照第一个混淆矩阵将第一个方言重音的共同语言模型合并到第一个混淆矩阵中的方式获得临时合并模型，该第一混淆矩阵通过使用 标准通用语言模型。 最后，根据通过临时合并识别第二方言重音的共同语言的开发数据产生的第二混淆矩阵，将第二方言重音的共同语言模型合并到临时合并模型中，获得识别模型 模型。 这种方法有效提高了运营效率，并且提高了方言重音普通语言的识别率。 标准通用语言的识别率也提高了。

公开(公告)号：US20120244697A1

公开(公告)日：2012-09-27

申请号：US13493590

申请日：2012-06-11

申请人： Katsuya Okumura ,  Yoshikazu Takahashi ,  Kazunori Takenouchi

发明人： Katsuya Okumura ,  Yoshikazu Takahashi ,  Kazunori Takenouchi

IPC分类号： H01L21/768

CPC分类号： H01L23/49811 ,  H01L23/49827 ,  H01L24/37 ,  H01L24/40 ,  H01L24/45 ,  H01L24/48 ,  H01L25/0655 ,  H01L25/072 ,  H01L2224/37147 ,  H01L2224/40095 ,  H01L2224/40139 ,  H01L2224/40225 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/83801 ,  H01L2224/84801 ,  H01L2924/00014 ,  H01L2924/01002 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01068 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/351 ,  H05K1/115 ,  H01L2924/00 ,  H01L2924/00015 ,  H01L2224/05599

摘要： A semiconductor device that improves the heat cycle resistance and power cycle resistance of a power module. An electrode member in which copper posts are formed in a plurality of perforations cut in a support made of a ceramic material is soldered onto a side of an IGBT where an emitter electrode is formed. By soldering the copper posts onto the electrode, heat generated in the IGBT is transferred to the electrode member and is radiated. In addition, even if a material of which the IGBT is made and copper differ in thermal expansivity, stress on a soldered interface is reduced and distortion is reduced. This suppresses the appearance of a crack. As a result, the heat cycle resistance and power cycle resistance of a power module can be improved.

摘要翻译： 一种改善功率模块的热循环电阻和功率循环电阻的半导体器件。 在由陶瓷材料制成的支撑体上切割的多个穿孔中形成铜柱的电极部件被焊接到形成有发射极的IGBT的一侧。 通过将铜柱焊接到电极上，在IGBT中产生的热量转移到电极部件并被辐射。 此外，即使制造IGBT的材料和铜的热膨胀性不同，焊接界面上的应力降低，并且变形减小。 这样可以抑制裂纹的出现。 结果，可以提高功率模块的耐热循环电阻和功率循环电阻。

公开(公告)号：US08083310B2

公开(公告)日：2011-12-27

申请号：US12396390

申请日：2009-03-02

申请人： Yoshikazu Takahashi ,  Shin Hasegawa

发明人： Yoshikazu Takahashi ,  Shin Hasegawa

IPC分类号： B41J29/38

CPC分类号： B41J29/38

摘要： A liquid droplet ejecting apparatus includes an ejecting head configured to eject liquid droplets onto an ejected target element to form a of dots arranged at predetermined dot intervals in dot columns. The liquid droplet ejecting head has a flow passage unit including individual flow passages including a first individual flow passage and a second individual flow passage, at least one common liquid chamber in fluid communication with each individual flow passage; and a plurality of nozzles, including a first nozzle fluidly communicating with the first individual flow passage and a second nozzle fluidly communicating with the second flow passage. A control unit causes a liquid droplet to be ejected from the first nozzle, then moves the ejecting head less than the dot interval, then subsequently suspends the first nozzle from ejecting, and ejects a liquid droplet from the second nozzle.

摘要翻译： 液滴喷射装置包括：喷射头，被配置为将液滴喷射到喷射的目标元件上，以形成以点列排列成预定点间隔的点。 液滴喷射头具有包括单独的流动通道的流动通道单元，该流动通道包括第一单独流动通道和第二单独流动通道，至少一个与各个流动通道流体连通的公共液体室; 以及多个喷嘴，包括与第一个体流路流体连通的第一喷嘴和与第二流路流体连通的第二喷嘴。 控制单元使液滴从第一喷嘴喷出，然后移动喷射头小于点间隔，然后使第一喷嘴停止喷射，并从第二喷嘴喷出液滴。

公开(公告)号：US08007079B2

公开(公告)日：2011-08-30

申请号：US11710835

申请日：2007-02-26

申请人： Yoshikazu Takahashi

发明人： Yoshikazu Takahashi

IPC分类号： B41J2/045

CPC分类号： B41J2/145

摘要： A piezoelectric actuator, a cavity plate, a base plate, and a supply plate are common in normal specifications, black high-speed focused specifications, and color-image focused specifications, but other plates such as a manifold plate, a damper plate, a spacer plate, and a nozzle plate are produced according to these specifications. A center of a communicating hole which connects a pressure chamber and a nozzle is gradually shifted in a paper feeding direction, and a position at which the nozzle is formed is also shifted in the paper feeding direction. Accordingly, it is possible to decrease the number of manufacturing lines and to reduce the manufacturing cost as compared to those in a conventional method of manufacturing a liquid droplet jetting head.

摘要翻译： 压电致动器，腔板，基板和供电板在正常规格，黑色高速聚焦规格和彩色图像聚焦规格中是常见的，但是其他板例如歧管板，阻尼板， 间隔板和喷嘴板根据这些规格制造。 连接压力室和喷嘴的连通孔的中心在进纸方向上逐渐移动，并且形成喷嘴的位置也在送纸方向上偏移。 因此，与传统的液滴喷射头的制造方法相比，可以减少制造线数量并降低制造成本。

公开(公告)号：US20110050809A1

公开(公告)日：2011-03-03

申请号：US12872410

申请日：2010-08-31

申请人： Yoshikazu TAKAHASHI

发明人： Yoshikazu TAKAHASHI

IPC分类号： B41J2/045 ,  H01L41/047

CPC分类号： C08G63/08 ,  B41J2/14233 ,  B41J2002/14225 ,  B41J2002/14266 ,  B41J2002/14491 ,  H01L41/047 ,  H01L41/0475 ,  H01L41/0973

摘要： A piezoelectric actuator is provided, including a vibration plate, a piezoelectric layer, a plurality of individual electrodes arranged in two arrays, first and second common electrodes which have first and second facing portions facing parts of the individual electrodes and first and second connecting portions connecting the first and second facing portions respectively, and first and second wiring portions which are arranged on the vibration plate and which are connected to the first and second common electrodes respectively via first and second connecting wirings, wherein one of the first connecting wirings connects the first connecting portion and one of the first wiring portion while striding over the second connecting portion.

摘要翻译： 提供一种压电致动器，其包括振动板，压电层，排列成两个阵列的多个单独电极，第一和第二公共电极，其具有面对各个电极部分的第一和第二面对部分以及第一和第二连接部分连接 第一和第二面对部分，第一和第二布线部分布置在振动板上，并且分别经由第一和第二连接布线连接到第一和第二公共电极，其中第一连接布线之一连接第一和第二布线部分 连接部分和第一布线部分中的一个跨过第二连接部分。

公开(公告)号：US07667305B2

公开(公告)日：2010-02-23

申请号：US12232053

申请日：2008-09-10

申请人： Yoshikazu Takahashi

发明人： Yoshikazu Takahashi

IPC分类号： H01L23/495

CPC分类号： H01L23/4985 ,  H01L23/49838 ,  H01L2924/0002 ,  H01L2924/00

摘要： A semiconductor device according to the present invention includes a base tape (film carrier tape); a semiconductor chip mounted on the base tape; conducting leads formed on the base tape to be connected to the semiconductor chip; input terminals and output terminals connected to the conducting leads; and a protecting layer formed to cover the conducting leads completely. The base tape is provided at its side edges with roller-contact regions, where carrier rollers are to be in contact with. No holes and no unevenness area is formed on the roller-contact regions.

摘要翻译： 根据本发明的半导体器件包括基带（薄膜载带）; 安装在基带上的半导体芯片; 形成在基带上以连接到半导体芯片的导电引线; 连接到导线的输入端子和输出端子; 以及形成为完全覆盖导电引线的保护层。 基带在其侧边缘处设置有辊接触区域，其中承载辊将与其接触。 在辊接触区域上不形成孔和不均匀区域。

公开(公告)号：US07625074B2

公开(公告)日：2009-12-01

申请号：US11588793

申请日：2006-10-26

申请人： Yoshikazu Takahashi ,  Masatomo Kojima ,  Hiroyuki Ishikawa ,  Masaharu Ito ,  Shin Hasegawa ,  Koichiro Hara ,  Yasuhiro Sekiguchi ,  Akira Iriguchi

发明人： Yoshikazu Takahashi ,  Masatomo Kojima ,  Hiroyuki Ishikawa ,  Masaharu Ito ,  Shin Hasegawa ,  Koichiro Hara ,  Yasuhiro Sekiguchi ,  Akira Iriguchi

IPC分类号： B41J2/045

CPC分类号： B41J2/14233 ,  B41J2/055 ,  B41J2/14209 ,  B41J2002/14419

摘要： An ink-jet head includes pressure chambers arranged in a row in a row-direction, and a manifold flow passage communicated with the pressure chambers and extending in the row-direction. An ink inflow port is formed at one end of the manifold flow passage. The manifold flow passage has a main portion, a connecting portion, and an extended portion which are arranged in this order from a side close to the ink inflow port. The manifold flow passage is communicated with the pressure chambers at the main portion. The main portion has a constant cross-sectional area greater than that of the connecting portion. A cross-sectional area of the extended portion is greater than that of the connecting portion. The pressure wave, generated in the pressure chamber and propagated to the manifold flow passage, can be efficiently attenuated by the manifold flow passage constructed as described above.

摘要翻译： 喷墨头包括排列成行方向的压力室和与压力室连通并沿行方向延伸的歧管流路。 在歧管流路的一端形成有墨水流入口。 歧管流路具有主要部分，连接部分和延伸部分，其从靠近墨水流入口的一侧依次排列。 歧管流路与主体部分的压力室连通。 主要部分的横截面面积大于连接部分的横截面面积。 延伸部分的横截面积大于连接部分的横截面面积。 在压力室中产生并传播到歧管流道的压力波可以通过如上所述构造的歧管流动通道有效地衰减。