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81. 发明授权

US5473374A Exposing apparatus for performing exposure control corresponding to the luminance level of an object 失效
标题翻译：用于执行与物体的亮度水平相对应的曝光控制的曝光装置
公开(公告)号：US5473374A
公开(公告)日：1995-12-05
申请号：US260381
申请日：1994-06-14
申请人： Shuji Shimizu , Osamu Kuroda , Yasutaka Ito , Yoshikazu Takahashi
发明人： Shuji Shimizu , Osamu Kuroda , Yasutaka Ito , Yoshikazu Takahashi
IPC分类号： H04N5/232 , H04N5/235 , H04N5/238
CPC分类号： H04N5/2327 , H04N5/23248 , H04N5/23258 , H04N5/23274 , H04N5/2352
摘要： An exposing apparatus comprises: a lens group to fetch a light from an object; an iris to adjust a light amount from the lens group; an image pickup device to convert the light which passed through the iris into the electric signal; a detecting circuit to detect a luminance signal level from an output signal from the image pickup device; a reference level signal setting circuit to set an exposure control reference value to control the iris; an exposure control reference value modulating circuit to modulate the exposure control reference value when the iris is controlled; and a control circuit to set the exposure control reference value in correspondence to the luminance signal level when an output level of the detecting circuit is larger than a set value.
摘要翻译：曝光装置包括：用于从物体取出光的透镜组; 调整透镜组的光量的虹膜; 将通过虹膜的光转换成电信号的图像拾取装置; 检测电路，用于根据来自图像拾取装置的输出信号检测亮度信号电平; 基准电平信号设定电路，设定曝光控制基准值以控制所述光圈; 曝光控制基准值调制电路，用于当所述光圈被控制时调制所述曝光控制基准值; 以及控制电路，用于当检测电路的输出电平大于设定值时，根据亮度信号电平设定曝光控制基准值。

82. 发明授权

US5266964A Piezoelectric ink jet printer head 失效
标题翻译：压电式喷墨打印头
公开(公告)号：US5266964A
公开(公告)日：1993-11-30
申请号：US756982
申请日：1991-09-09
申请人： Yoshikazu Takahashi , Masahiko Suzuki
发明人： Yoshikazu Takahashi , Masahiko Suzuki
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , H01L41/08
CPC分类号： B41J2/14209 , B41J2002/14217 , B41J2002/14225 , Y10T29/42 , Y10T29/49401
摘要： In a piezoelectric ink jet printer head having a laminated piezoelectric layer, actuating voltage is applied between only electrodes corresponding to a selected jetting device. A part of the piezoelectric ceramic layers between the electrodes is deformed in accordance with a slip effect, to jet ink from the selected jetting device. Since the polarization direction of the piezoelectric ceramic layers is almost perfectly perpendicular to the direction of an actuating electric field, the actuating voltage can be reduced. Further, piezoelectric ceramic layers can be stacked to obtain the necessary strength of a laminated piezoelectric element without decreasing the displacement amount. Thus, the reliability of the laminated piezoelectric element is enhanced. Moreover, the insulation of the electrodes is not deteriorated by a short circuit, migration of silver or the like. Such properties as durability and moisture resistance are also enhanced. Therefore, the printer head of the invention requires no components for preventing the deterioration of the insulation needed for prior art printer heads. The printer head can be thus made compact and lightweight, reducing the manufacturing cost.
摘要翻译：在具有层叠压电层的压电喷墨打印机头中，在对应于所选择的喷射装置的仅电极之间施加致动电压。电极之间的压电陶瓷层的一部分根据滑动效应而变形，从所选择的喷射装置喷射墨水。由于压电陶瓷层的极化方向几乎完全垂直于致动电场的方向，所以可以降低致动电压。此外，可以堆叠压电陶瓷层以获得层压型压电元件所需的强度，而不会降低位移量。因此，层压型压电元件的可靠性提高。此外，电极的绝缘不会由于短路，银的迁移等而劣化。耐久性和耐湿性等特性也得到提高。因此，本发明的打印头不需要用于防止现有技术的打印头所需绝缘的劣化的部件。因此，打印机头可以制造得紧凑和重量轻，从而降低制造成本。

83. 发明授权

US5245244A Piezoelectric ink droplet ejecting device 失效
标题翻译：压电式墨水喷射装置
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.

84. 发明授权

US5126618A Longitudinal-effect type laminar piezoelectric/electrostrictive driver, and printing actuator using the driver 失效
标题翻译：纵向效应型层压压电/电致动力驱动器和使用驱动器的打印执行器
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。

85. 发明授权

US5089739A Laminate type piezoelectric actuator element 失效
标题翻译：层压型压电致动器元件
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.

86. 发明授权

US5043795A Semiconductor device 失效
标题翻译：半导体器件
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。

87. 发明授权

US4434081A Titanium trichloride catalytic component and homo- or co-polymerization of .alpha.-olefin 失效
标题翻译：三氯化钛催化组分和α-烯烃的均聚或共聚
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。

88. 发明授权

US4329251A Titanium trichloride catalytic component and method for homo- or co-polymerization of .alpha.-olefin 失效
标题翻译：三氯化钛催化组分和α-烯烃均聚或共聚方法
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。

89. 发明授权

US4316975A Titanium trichloride catalytic component and method for homo- or copolymerization of .alpha.-olefin 失效
标题翻译：三氯化钛催化剂组分和α-烯烃均聚或共聚方法
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。

90. 发明授权

US08383547B2 Aflatoxin production inhibitor and method for controlling aflatoxin contamination using the same 有权
标题翻译：黄曲霉毒素生产抑制剂及其控制黄曲霉毒素污染的方法
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。

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