公开(公告)号：US5245244A

公开(公告)日：1993-09-14

申请号：US852542

申请日：1992-03-17

申请人： Yoshikazu Takahashi ,  Masahiko Suzuki ,  Shigeru Kagayama

发明人： Yoshikazu Takahashi ,  Masahiko Suzuki ,  Shigeru Kagayama

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/14209 ,  B41J2/1609 ,  B41J2/1632 ,  B41J2/1637 ,  B41J2/164 ,  B41J2202/11

摘要： A piezoelectric ink droplet ejecting device drivable with a low voltage, simple in structure, less costly to manufacture and capable of producing printed data with high resolution. A piezoelectric ink droplet ejecting device has a plurality of ink ejectors each composed of a piezoelectric transducer for varying the volume of an ink passage to eject ink out of the ink passage. A single piezoelectric ceramic panel which is polarized in a thickness direction has a plurality of through holes parallel to the polarized direction. The through holes serve as ink passages. When a driving electric field is applied in a direction perpendicular to the polarized direction, the piezoelectric ceramic panel is elastically deformed under thickness shear effect, thus varying the volume of the ink passages to eject ink droplets therefrom.

公开(公告)号：US5141714A

公开(公告)日：1992-08-25

申请号：US560556

申请日：1990-07-31

申请人： Akira Obuchi ,  Hidenori Yoshiyama ,  Akihiko Ohi ,  Hyogoro Aoyama ,  Hideo Ohuchi ,  Atsushi Ogata ,  Koichi Mizuno ,  Seiji Makino ,  Kiyohide Yoshida ,  Gyo Muramatsu ,  Nobuyuki Matsumura ,  Satoshi Sumiya ,  Yoshikazu Takahashi

发明人： Akira Obuchi ,  Hidenori Yoshiyama ,  Akihiko Ohi ,  Hyogoro Aoyama ,  Hideo Ohuchi ,  Atsushi Ogata ,  Koichi Mizuno ,  Seiji Makino ,  Kiyohide Yoshida ,  Gyo Muramatsu ,  Nobuyuki Matsumura ,  Satoshi Sumiya ,  Yoshikazu Takahashi

IPC分类号： B01D39/20 ,  B01D46/00 ,  B01D46/24 ,  B01D53/94 ,  F01N3/021 ,  F01N3/022 ,  F01N3/027 ,  F01N3/28

CPC分类号： B01D46/24 ,  B01D39/20 ,  B01D46/0063 ,  B01D53/945 ,  B01D53/9454 ,  F01N3/0211 ,  F01N3/0215 ,  F01N3/022 ,  F01N3/027 ,  F01N3/2882 ,  B01D2279/30 ,  F01N2250/02 ,  F01N2330/10 ,  F01N2450/24 ,  Y02T10/22 ,  Y10S55/30

摘要： An exhaust gas cleaner comprising (a) at least one filter made of a heat-resistant and electrically insulating material for trapping floating fine particles in an exhaust gas; and (b) at least a pair of electrodes stacked with the filter alternately, voltage being applied between the adjacent electrodes to burn electrically conductive and burnable fine particles trapped in the filter by heat generated by a current flowing between the adjacent electrodes, and the direction of the flow of the exhaust gas in the filter being essentially parallel to that of the laminate surface of the electrodes. The filter may carry a catalyst which functions to reduce harmful gas components in the exhaust gas.

摘要翻译： 一种废气净化器，包括：（a）至少一个由耐热和电绝缘材料制成的过滤器，用于捕集废气中的浮动细颗粒; 和（b）至少一对与该滤光器交替堆叠的电极，电压施加在相邻电极之间，以通过在相邻电极之间流动的电流产生的热量而将捕获在过滤器中的导电和可燃微细颗粒燃烧， 过滤器中排气的流动基本上平行于电极的层压表面的流动。 过滤器可以携带用于减少废气中的有害气体成分的催化剂。

公开(公告)号：US5126618A

公开(公告)日：1992-06-30

申请号：US663662

申请日：1991-03-04

申请人： Yoshikazu Takahashi ,  Masahiko Suzuki ,  Makoto Takeuchi ,  Masaaki Deguchi

发明人： Yoshikazu Takahashi ,  Masahiko Suzuki ,  Makoto Takeuchi ,  Masaaki Deguchi

IPC分类号： H01L41/083 ,  H01L41/09 ,  H04R17/08

CPC分类号： H01L41/083 ,  H02N2/043 ,  H04R17/08

摘要： A laminar longitudinal-effect type piezoelectric or electrostrictive driver which is displaced upon application of an electric field thereto. The driver includes laminar electro-mechanical converting elements each undergoes a displacement in a direction of the electric field due to the longitudinal mode of the reverse piezoelectric effect or the electrostrictive effect, and the temperature compensating elements each of which is interposed between the appropriate adjacent two laminar electro-mechanical converting elements. The temperature compensating elements have a higher coefficient of linear thermal expansion in the direction of the electric field or direction of displacement of the driver. The driver is suitably usable for an actuator for operating a print element of a printer, for example.

摘要翻译： 一种层状纵向效应型压电或电致伸缩驱动器，其在施加电场时移位。 驱动器包括由于反向压电效应或电致伸缩效应的纵向模式而在电场方向上发生位移的层流机电转换元件，并且每个温度补偿元件插入在适当的相邻两个 层流机电转换元件。 温度补偿元件在电场方向或驱动器的位移方向上具有较高的线性热膨胀系数。 例如，驱动器适用于用于操作打印机的打印元件的致动器。

公开(公告)号：US5089739A

公开(公告)日：1992-02-18

申请号：US669982

申请日：1991-03-15

申请人： Yoshikazu Takahashi ,  Masahiko Suzuki ,  Makoto Takeuchi

发明人： Yoshikazu Takahashi ,  Masahiko Suzuki ,  Makoto Takeuchi

IPC分类号： B41J2/295 ,  H01L41/083

CPC分类号： B41J2/295 ,  H01L41/083

摘要： A laminate piezoelectric actuator element comprising plural laminated piezoelectric subunits each of which comprises piezoelectric ceramic layers for generating longitudinal electrostrictive strain with a voltage, internal electrodes for applying the voltage to said piezoelectric ceramic layers, and piezoelectrically-inactive portions which correspond to parts of the piezoelectric ceramic layers having no internal electrodes laminated thereon. The piezoelectric ceramic layers and the internal electrodes are alternatively laminated on each other to form a piezoelectric subunit. An adhesive member having an attaching area equal to or smaller than an area of each internal electrode is provided between the neighboring piezoelectric subunits to thereby attach and assemble the plural piezoelectric subunits to form the piezoelectric actuator element and form slit portions between the laminated piezoelectric subunits in such a manner as to surround the adhesive member. The piezoelectric actuator element further includes external electrodes provided at both sides thereof in such a manner as to be connected to the internal electrodes to apply the voltage to the internal electrodes.

公开(公告)号：US5043795A

公开(公告)日：1991-08-27

申请号：US508276

申请日：1990-04-11

申请人： Yoshikazu Takahashi ,  Katuhiro Endo ,  Fumiaki Kirihata ,  Hideaki Kakiki

发明人： Yoshikazu Takahashi ,  Katuhiro Endo ,  Fumiaki Kirihata ,  Hideaki Kakiki

IPC分类号： H01L29/744 ,  H01L23/051 ,  H01L29/74

CPC分类号： H01L23/051 ,  H01L24/01 ,  H01L2924/1301

摘要： Provided is a semiconductor device for power switching applications which utilizes a plurality of gate terminals provided in pressure contact with gate electrodes, the gate terminal/electrodes situated so as separate current flow therethrough at time of gate turn off into separate components, thereby reducing the transverse voltage drop of the gate electrode. In one embodiment, the invention is applied to a gate turn off (GTO) thyristor, and in another embodiment, towards a reverse conducting GTO thyristor.

摘要翻译： 提供了一种用于功率开关应用的半导体器件，其利用与栅电极压力接触提供的多个栅极端子，栅极端子/电极位于栅极截止时分离成分离的电流，从而减小横向 栅电极的电压降。 在一个实施例中，本发明应用于栅极截止（GTO）晶闸管，并且在另一个实施例中，朝向反向导通GTO晶闸管。

公开(公告)号：US4434081A

公开(公告)日：1984-02-28

申请号：US234403

申请日：1981-02-13

申请人： Yoshikazu Takahashi ,  Yoichi Sunada ,  Toshiharu Tokuhara ,  Masaru Takitani

发明人： Yoshikazu Takahashi ,  Yoichi Sunada ,  Toshiharu Tokuhara ,  Masaru Takitani

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

CPC分类号： C08F10/00

摘要： Titanium trichloride catalytic component and homo- or co-polymerization of .alpha.-olefin by employing the titanium trichloride catalytic component combined with organic aluminium compound, wherein the titanium trichloride catalytic component is prepared by a process comprising the following steps:first step: reducing titanium tetrachloride with an organoaluminum compoundsecond step: treating the resultant reduced solid, which is obtained by the first step, with an organic ether compoundthird step: reacting the treated solid, which is obtained by the second step, with titanium tetrachlorideand whose objects lie in producing polymer of high stereo-regularity advantageously by carrying out reaction of the first step in a single solvent of aromatic compound or a mixed solvent of aliphatic hydrocarbon and aromatic compound.

摘要翻译： 三氯化钛催化组分和通过使用与有机铝化合物结合的三氯化钛催化组分的α-烯烃的均相或共聚，其中三氯化钛催化组分通过包括以下步骤的方法制备：第一步：还原四氯化钛 有机铝化合物第二步：用有机醚化合物处理由第一步获得的所得还原固体第三步骤：将由第二步获得的处理固体与四氯化钛反应，其物体位于 通过在芳族化合物的单一溶剂或脂族烃和芳族化合物的混合溶剂中进行第一步骤的反应，有利于高立体规则性的聚合物。

公开(公告)号：US4329251A

公开(公告)日：1982-05-11

申请号：US161334

申请日：1980-06-20

申请人： Yoichi Sunada ,  Yoshikazu Takahashi ,  Masaru Takitani

发明人： Yoichi Sunada ,  Yoshikazu Takahashi ,  Masaru Takitani

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

CPC分类号： C08F10/00 ,  Y10S526/903 ,  Y10S526/908 ,  Y10S526/909

摘要： A titanium trichloride catalytic component and a method for homo- or co-polymerization of an .alpha.-olefin. In separating a titanium trichloride catalytic component from a solution prepared by dissolving titanium tetrachloride, an organic ether compound and an organo-aluminum compound in a solvent, the above stated solvent is a mixed solvent prepared by allowing 20.about.70% by volume of an aromatic hydrocarbon halide to be concomitant with a saturated aliphatic hydrocarbon and/or an alicyclic hydrocarbon in the presence of an olefin; the organo-aluminum compound, the titanium tetrachloride and the organic ether compound are added to the mixed solvent at a solvent temperature not exceeding 55.degree. C.; then, the solvent temperature is raised to a temperature between 45 and 150.degree. C. over a period between 10 minutes and 24 hours; and, during this temperature raising process, an organic ether compound and/or titanium tetrachloride is further added to have a titanium trichloride catalytic component measuring 10 to 500.mu. in average particle diameter separated from the solvent. The titanium trichloride catalytic compound thus obtained is used in the homo- or co-polymerization of .alpha.-olefins. The invention aims at improvement in adjustment of the particle size, uniformity of the particle diameter and the strength of the titanium trichloride catalytic component and eventually at improvement in the particle shape and uniformity thereof of the polymer to be obtained by the use of the catalytic component.

摘要翻译： 三氯化钛催化剂组分和α-烯烃的均聚或共聚方法。 在将四氯化钛，有机醚化合物和有机铝化合物溶解在溶剂中制备的溶液中分离出三氯化钛催化组分时，上述溶剂是一种混合溶剂，其通过使20％（体积）的芳族化合物 卤化烃与烯烃存在下的饱和脂族烃和/或脂环烃一起伴随; 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混合溶剂中。 然后在10分钟至24小时之间的时间内将溶剂温度升高至45至150℃之间; 并且在该升温过程中，进一步添加有机醚化合物和/或四氯化钛以具有与溶剂分离的平均粒径为10〜500μm的三氯化钛催化剂成分。 由此获得的三氯化钛催化剂用于α-烯烃的均聚或共聚。 本发明的目的在于改进粒度的调整，粒径的均匀性和三氯化钛催化组分的强度，并且最终提高通过使用催化组分得到的聚合物的颗粒形状和均匀性 。

公开(公告)号：US4316975A

公开(公告)日：1982-02-23

申请号：US165808

申请日：1980-07-03

申请人： Yoshikazu Takahashi ,  Shizuo Tomiyashu ,  Masaru Takitani

发明人： Yoshikazu Takahashi ,  Shizuo Tomiyashu ,  Masaru Takitani

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

CPC分类号： C08F10/00 ,  Y10S526/906

摘要： A titanium trichloride catalytic component manufactured by pulverizing an eutectic mixture or a crystalline compound consisting of titanium trichloride and aluminum chloride or a pulverized matter thereof together with an organic acid or an acid anhydride thereof at a temperature between 35.degree. and 100.degree. C. in the absence of an inert solvent and without any extractive process carried out with such an inert solvent; and a method for carrying out homo-polymerization or co-polymerization of .alpha.-olefin by using a catalyst system consisting of the above mentioned titanium trichloride catalytic component and an organoaluminum compound.

摘要翻译： 三氯化钛催化剂组分通过在35℃至100℃的温度下将共晶混合物或由三氯化钛和氯化铝组成的结晶化合物或其粉碎物与有机酸或其酸酐一起粉碎 没有惰性溶剂，没有任何萃取过程用这种惰性溶剂进行; 以及通过使用由上述三氯化钛催化剂组分和有机铝化合物组成的催化剂体系进行α-烯烃的均聚或共聚的方法。

公开(公告)号：US08383547B2

公开(公告)日：2013-02-26

申请号：US13329473

申请日：2011-12-19

申请人： Shohei Sakuda ,  Keita Nakamura ,  Tetsuo Akiyama ,  Yoshikazu Takahashi ,  Yasuhiko Muraoka ,  Ikuko Kurata

发明人： Shohei Sakuda ,  Keita Nakamura ,  Tetsuo Akiyama ,  Yoshikazu Takahashi ,  Yasuhiko Muraoka ,  Ikuko Kurata

IPC分类号： A01N25/00 ,  A01N63/00 ,  C07C229/00

CPC分类号： C12P13/02 ,  C07C237/12

摘要： The present invention relates to provide an aflatoxin production inhibitor that inhibits aflatoxin production specifically and efficiently, is highly safe, and is practical, and an efficient production method thereof; and a method for controlling aflatoxin contamination that uses the aflatoxin production inhibitor, specifically relating to an aflatoxin production inhibitor that includes at least one of a dioctatin represented by the following formula (I) and a derivative thereof, as an active ingredient: where, in the formula (I), R represents one of hydrogen and a methyl group.

摘要翻译： 本发明涉及提供一种特异有效地抑制黄曲霉毒素生产的黄曲霉毒素生产抑制剂，其安全性高，实用性高，生产方法有效; 以及使用黄曲霉毒素生成抑制剂的黄曲霉毒素污染的控制方法，特别涉及黄曲霉毒素生成抑制剂，其包含下述式（I）表示的二抗抑郁素及其衍生物中的至少一种作为活性成分：其中， 式（I）中，R表示氢和甲基中的一个。

公开(公告)号：US08235614B2

公开(公告)日：2012-08-07

申请号：US12413239

申请日：2009-03-27

申请人： Masayuki Takata ,  Yoshikazu Takahashi ,  Kazama Goto ,  Naoya Okazaki

发明人： Masayuki Takata ,  Yoshikazu Takahashi ,  Kazama Goto ,  Naoya Okazaki

IPC分类号： G03G15/00 ,  B41J29/02 ,  B65H29/54 ,  B65H29/68 ,  B65H29/00 ,  B65H31/00

CPC分类号： G03G15/6552 ,  G03G2215/00421 ,  G03G2215/007

摘要： An image forming apparatus including an image forming portion that forms an image on a surface of a sheet, a feeding device that feeds the sheet in a sheet feeding direction, a sheet receiving portion, and an engagement portion selectively moves between a first position and a second position. When the engagement portion is in the first position, the engagement portion engages the leading end of the sheet. When the engagement portion is in the second position, the engagement portion does not engage the sheet. When the engagement portion is in the first position, the engagement portion engages a leading end of the sheet before a trailing end of the sheet passes the feeding device. The sheet receiving portion receives the sheet after the engagement portion engages the leading end of the sheet.

摘要翻译： 一种图像形成装置，包括在片材的表面上形成图像的图像形成部分，将片材馈送在片材馈送方向上的馈送装置，片材接收部分和接合部分选择性地在第一位置和第二位置之间移动 第二名 当接合部分处于第一位置时，接合部分接合片材的前端。 当接合部处于第二位置时，接合部不接合片。 当接合部分处于第一位置时，接合部分在片材的尾端通过供给装置之前接合片材的前端。 在接合部分接合片材的前端之后，片材接收部分接收片材。