公开(公告)号：US06569372B1

公开(公告)日：2003-05-27

申请号：US09649441

申请日：2000-08-25

申请人： Kazuo Saito ,  Atsushi Hagiwara ,  Atsushi Tsuruya ,  Yoshitaka Araki ,  Takashi Maki

发明人： Kazuo Saito ,  Atsushi Hagiwara ,  Atsushi Tsuruya ,  Yoshitaka Araki ,  Takashi Maki

IPC分类号： B25C4300

CPC分类号： H01M8/0226 ,  B29C37/0007 ,  B29C43/021 ,  B29C43/50 ,  H01M8/0263 ,  H01M2300/0082 ,  Y02P70/56

摘要： A system and method for producing fuel cell separators can produce fuel cell separators with high contact performance. The fuel cell separator production system includes an upper mold which has a pattern corresponding to a pattern of gas passages for one surface of a fuel cell separator, a lower mold which has a pattern corresponding to a pattern of gas passages for other surface of the fuel cell separator, one or more nozzles which spray a gas on the periphery of the fuel cell separator on the lower mold, and a suction device which horizontally advances and retracts in a space between the upper mold and the lower mold and removes the fuel cell separator from the lower mold. The nozzles and the suction device are formed independently from the upper mold and the lower mold.

摘要翻译： 用于生产燃料电池隔板的系统和方法可以生产具有高接触性能的燃料电池隔板。 燃料电池分离器生产系统包括上模，其具有对应于燃料电池分离器的一个表面的气体通道的图案的图案，下模具具有对应于燃料的其他表面的气体通道的图案的图案 细胞分离器，在下模具上喷射燃料电池分离器的周边上的气体的一个或多个喷嘴，以及在上模和下模之间的空间中水平前进和后退的抽吸装置，并且将燃料电池分离器 从下模。 喷嘴和抽吸装置独立于上模具和下模具形成。

公开(公告)号：US06317221B1

公开(公告)日：2001-11-13

申请号：US09496345

申请日：2000-02-02

申请人： Toshiya Aikawa ,  Toru Ochiai ,  Yoshitaka Araki ,  Eisaku Maeda ,  Nobuhiro Fujinawa ,  Nobukazu Ito ,  Hideya Nagata ,  Hidehisa Tsuchihashi ,  Maki Suzuki ,  Seiichi Morimatsu

发明人： Toshiya Aikawa ,  Toru Ochiai ,  Yoshitaka Araki ,  Eisaku Maeda ,  Nobuhiro Fujinawa ,  Nobukazu Ito ,  Hideya Nagata ,  Hidehisa Tsuchihashi ,  Maki Suzuki ,  Seiichi Morimatsu

IPC分类号： G06F1500

CPC分类号： H04N1/32122 ,  G03B2227/005 ,  H04N1/04 ,  H04N1/3875 ,  H04N2201/0416 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3273 ,  H04N2201/3274

摘要： An image reading system prescans and/or scans a film with magnetic recording and image data to be stored in a film cartridge after the film is developed. The image reading system employs a one-dimensional CCD and is capable of recording/reading retrievable ID numbers on a magnetic recording part. A thumbnail display simultaneously displays all image and magnetic information of all frames of a film, and selected frames to be scanned can be easily identified and compared after obtaining the image data of such film through prescanning. Magnetic recording-information and image information are rapidly read during prescanning and selected frames are then scanned with more refinement as compared to the coarse scanning of the film during prescanning.

摘要翻译： 图像读取系统在膜显影之后，预先扫描和/或扫描具有磁记录和图像数据的胶片以存储在暗盒中。 图像读取系统采用一维CCD，并且能够在磁记录部分上记录/读取可检索的ID号。 缩略图显示同时显示电影的所有帧的所有图像和磁信息，并且可以通过预扫描获得所述胶片的图像数据之后容易地识别和比较所选择的要扫描的帧。 在预扫描期间，磁记录信息和图像信息被快速读取，然后与预扫描期间的胶片的粗略扫描相比，所选择的帧随着更细化而被扫描。

公开(公告)号：US5258878A

公开(公告)日：1993-11-02

申请号：US444411

申请日：1989-12-01

申请人： Yoshitaka Araki ,  Yoshio Nara ,  Tadashi Ohta ,  Yasuaki Ishiguro

发明人： Yoshitaka Araki ,  Yoshio Nara ,  Tadashi Ohta ,  Yasuaki Ishiguro

IPC分类号： G11B19/06 ,  G11B31/00 ,  H04N1/21 ,  H04N5/77 ,  G11B19/04 ,  H04N5/76

CPC分类号： G11B31/006 ,  G11B19/06 ,  H04N1/2112 ,  H04N5/772 ,  H04N2101/00

摘要： An electronic still camera an image-forming optical system for forming an image of an object, image pick-up for converting the image into an electrical signal, a first electric motor, a second electric motor, blocking device for allowing and blocking the light forming the image from reaching the image pick-up, the blocking device being driven by the second motor and a rotary member rotated at a uniform speed by the first motor, the rotary member having plural areas in each of which areas one frame amount of the electrical signal corresponding to a still image of the formed image is to be recorded. The camera further comprises recording device for recording the one frame amount of electrical signal in one of the plural areas of the rotary member during rotation, the recording device being moved by the second motor in such manner as to enable the recording device to shift from one to another of the plural areas for recording.

摘要翻译： 一种电子静态照相机，用于形成物体的图像的图像形成光学系统，用于将图像转换为电信号的图像拾取器，第一电动机，第二电动机，用于允许和阻挡光形成的阻挡装置 图像到达图像拾取器，阻挡装置由第二电动机驱动，旋转部件由第一电动机以均匀的速度旋转，旋转部件具有多个区域，每个区域具有一个量的电气 要记录对应于所形成图像的静止图像的信号。 照相机还包括用于在旋转期间在旋转构件的多个区域中的一个区域中记录一帧量的电信号的记录装置，由第二电动机移动记录装置，使得记录装置能够从一个 到多个记录区域中的另一个。

公开(公告)号：US4733315A

公开(公告)日：1988-03-22

申请号：US782105

申请日：1985-09-30

申请人： Takeshi Okuyama ,  Yoshitaka Araki

发明人： Takeshi Okuyama ,  Yoshitaka Araki

IPC分类号： G11B21/08 ,  G11B5/55 ,  G11B21/10

CPC分类号： G11B5/5521

摘要： An apparatus for recording information on concentric circular recording tracks on a rotatable magnetic recording medium and/or reproducing the information from the recording tracks comprises a magnetic head provided in opposed relationship with the recording medium, a rotatable member, a driving device for intermittently rotating the rotatable member by a predetermined angle, a lever having a pivot shaft and intermittently pivoting in a predetermined direction about the pivot shaft by a unit pivot angle corresponding to the predetermined angle in response to the rotatable member, and a mechanism for intermittently moving the magnetic head in one direction on a straight line passing through the center of rotation of the recording medium in response to the pivoting lever, the head moving mechanism converting the pivotal displacement of the pivoting lever into rectilinear displacement.

摘要翻译： 用于在可旋转的磁记录介质上记录同心圆形记录轨道的信息和/或从记录轨道再现信息的装置包括与记录介质相对设置的磁头，可旋转构件，用于间歇地旋转 旋转构件，预定角度，杠杆，其具有枢转轴，并且响应于可旋转构件，以围绕所述枢转轴的预定方向以相对于所述预定角度的单位枢转角度间歇地枢转;以及用于间歇地移动所述磁头的机构 响应于枢转杆，通过记录介质的旋转中心的直线上的一个方向上，头部移动机构将枢转杆的枢转位移转换为直线位移。

公开(公告)号：US07275704B2

公开(公告)日：2007-10-02

申请号：US10788535

申请日：2004-02-26

申请人： Yoshitaka Araki

发明人： Yoshitaka Araki

IPC分类号： B02C17/00 ,  B01F7/00

CPC分类号： B01F3/1221 ,  B01F7/00516 ,  B01F7/161 ,  B01F7/1635 ,  B01F2215/0034 ,  B01F2215/005 ,  B01F2215/0059 ,  B02C17/163

摘要： To provide a dispersing apparatus that can stir media in a vessel uniformly, and by increasing the shearing power at stirring, can perform quality constant dispersion with high dispersing efficiency. In a dispersing apparatus wherein a basket-shaped vessel 2 containing dispersing medium consisting of ceramic balls, zirconia balls, and the like is submerged in a tank 8 filled with a compound, and stirrer vanes 28 are rotated in the above vessel to stir the above dispersing medium, and the compound that goes through the inside of the above vessel 2 is dispersed, a rotation driving mechanism 11 for rotating the above vessel 2 in the opposite direction to the above stirrer components.

摘要翻译： 为了提供均匀地搅拌容器中的介质的分散装置，通过提高搅拌时的剪切力，可以以高的分散效率进行质量恒定的分散。 在将包含陶瓷球，氧化锆球等的分散介质的筐状容器2浸没在填充有化合物的罐8中的分散装置中，在上述容器内旋转搅拌器叶片28，搅拌上述 分散介质和通过上述容器2内部的化合物分散，用于使上述容器2沿与上述搅拌器组件相反的方向旋转的旋转驱动机构11。

公开(公告)号：US5910619A

公开(公告)日：1999-06-08

申请号：US493234

申请日：1995-06-20

申请人： Hisao Urata ,  Takayuki Aoshima ,  Toshiyuki Oshiki ,  Jun Takahara ,  Shinji Iwade ,  Yoshiaki Nanba ,  Yoshitaka Araki ,  Hirofumi Nakamura ,  Takeshi Okano

发明人： Hisao Urata ,  Takayuki Aoshima ,  Toshiyuki Oshiki ,  Jun Takahara ,  Shinji Iwade ,  Yoshiaki Nanba ,  Yoshitaka Araki ,  Hirofumi Nakamura ,  Takeshi Okano

IPC分类号： C07C2/32 ,  C07C2/34 ,  C07C2/24 ,  C07C2/26

CPC分类号： C07C2/34 ,  C07C2/32 ,  C07C2531/02 ,  C07C2531/14 ,  C07C2531/22

摘要： The disclosure described a process for producing an .alpha.-olefin oligomer, which comprises carrying out oligomerization of an .alpha.-olefin in a solvent in the presence of a catalytically effective amount of a chromium-based catalyst system composed of a combination of at least (a) a chromium compound, (b) a nitrogen-containing compound of at least one selected from the group consisting of an amine, an amide and an imide, (c) an alkylaluminum compound and (d) a halogen-containing compound,wherein each of the .alpha.-olefin, the chromium compound (a), the nitrogen-containing compound (b) of at least one selected from the group consisting of an amine, an amide and an imide, the alkylaluminum compound (c) and the halogen-containing compound (d) is supplied to a reaction system in a mode that the chromium compound (a) and the alkylaluminum compound (c) do not contact each other before each of said compounds (a) to (d) and the .alpha.-olefin coexists in the reaction solvent and the oligomerization of an .alpha.-olefin takes place.

摘要翻译： 本公开描述了一种制备α-烯烃低聚物的方法，该方法包括在催化有效量的铬基催化剂体系存在下，在溶剂中进行α-烯烃的低聚反应，所述铬基催化剂体系由至少（a ）铬化合物，（b）选自胺，酰胺和酰亚胺中的至少一种的含氮化合物，（c）烷基铝化合物和（d）含卤素化合物，其中每个 的α-烯烃，铬化合物（a），含氮化合物（b）中的至少一种选自胺，酰胺和酰亚胺，烷基铝化合物（c）和卤素 - 含有化合物（d）的化合物（d）在所述化合物（a）〜（d）中的每一种之前以铬化合物（a）和烷基铝化合物（c）不彼此接触的方式供给到反应体系中， 在反应溶剂和低聚物中共存 发生α-烯烃的化学反应。

公开(公告)号：US5354879A

公开(公告)日：1994-10-11

申请号：US969249

申请日：1993-02-19

申请人： Toshiro Konoike ,  Yoshitaka Araki

发明人： Toshiro Konoike ,  Yoshitaka Araki

IPC分类号： C07D207/48 ,  C07C315/04 ,  C07C317/46 ,  C07F7/18 ,  C07F9/40 ,  C07F9/535 ,  C07F7/08

CPC分类号： C07F9/5352 ,  C07C315/04 ,  C07D207/48 ,  C07F7/1852 ,  C07F7/1856 ,  C07F7/1892 ,  C07F9/4006 ,  Y02P20/55

摘要： The present invention relates to a synthetic method of optically active starting materials for various medicaments, which are represented by Formula (I): ##STR1## wherein R.sup.1 is hydrogen or hydroxy protecting group; * is an asymmetric carbon; R.sup.2 ' is hydrogen or an optionally substituted lower alkyl; and Q is --CH.dbd.P(Ph).sub.3, --CH.sub.2 P(O)(OMe).sub.2, or --CH.sub.2 S(O)Me, in high optical purity on a large scale.In more detail, the present invention provides intermediates and a method for the production thereof for synthesizing optically active compounds which are able to inhibit activities of HMG-CoA reductase and are, therefore, useful for inhibition of cholesterol biosynthesis.

摘要翻译： PCT No.PCT / JP92 / 00611 Sec。 371日期：1993年2月19日 102（e）日期1993年2月19日PCT提交1992年5月14日PCT公布。 出版物WO92 / 22560 本发明涉及由式（I）表示的各种药物的光学活性起始原料的合成方法：其中R 1为氢或羟基保护基; *是不对称碳; R2'是氢或任选取代的低级烷基; 并且Q是大规模的高光学纯度的-CH = P（Ph）3，-CH 2 P（O）（OMe）2或-CH 2 S（O）Me）。 更详细地说，本发明提供了能够抑制HMG-CoA还原酶的活性的光学活性化合物的制备的中间体及其制造方法，因此可用于抑制胆固醇生物合成。

公开(公告)号：US4896226A

公开(公告)日：1990-01-23

申请号：US135538

申请日：1987-12-18

申请人： Yoshitaka Araki ,  Yoshio Nara ,  Tadashi Ohta ,  Yasuaki Ishiguro

发明人： Yoshitaka Araki ,  Yoshio Nara ,  Tadashi Ohta ,  Yasuaki Ishiguro

IPC分类号： G03B17/00 ,  G03B11/00 ,  G03B19/00 ,  G11B19/06 ,  G11B31/00 ,  H04N1/21 ,  H04N5/225 ,  H04N5/765 ,  H04N5/77 ,  H04N5/781

CPC分类号： H04N1/2112 ,  G11B19/06 ,  G11B31/006 ,  H04N5/772 ,  H04N2101/00 ,  Y10S358/906

摘要： An electronic still camera comprises an image-forming optical system for forming an image of an object, image pick-up means for converting the image into an electrical signal, a first electric motor, a second electric motor, means for allowing and blocking the light forming the image from reaching the image pick-up means, the blocking means being driven by the second motor and a rotary member rotated at a uniform speed by the first motor, the rotary member having plural areas in each of which areas one frame amount of the electrical signal corresponding to a still image of the formed image is to be recorded.The camera further comprises means for recording the one frame amount of electrical signal in one of the plural areas of the rotary member during rotation, the recording means being moved by the second motor in such manner as to enable the recording means to shift from one to another of the plural areas for recording.

摘要翻译： 电子静物照相机包括用于形成物体的图像的图像形成光学系统，用于将图像转换成电信号的图像拾取装置，第一电动机，第二电动机，用于允许和阻挡光的装置 由图像拾取装置形成图像，由第二电动机驱动阻挡装置和由第一电动机以均匀速度旋转的旋转构件，旋转构件具有多个区域，每个区域中的一个 将记录对应于所形成图像的静止图像的电信号。 照相机还包括用于在旋转期间将一帧量的电信号记录在旋转构件的多个区域之一中的装置，记录装置由第二电动机移动，使得记录装置能够将记录装置从一个位置移动到 录音的另一个复数区域。

公开(公告)号：US4307948A

公开(公告)日：1981-12-29

申请号：US158307

申请日：1980-06-10

申请人： Yasunori Kitamura ,  Sakuji Watanabe ,  Yoshitaka Araki

发明人： Yasunori Kitamura ,  Sakuji Watanabe ,  Yoshitaka Araki

IPC分类号： G03B7/085

CPC分类号： G03B7/085

摘要： A diaphragm control apparatus for camera comprises a correcting circuit for correcting error in aperture stopping-down caused by a time lag from the generation of a signal for blocking the aperture stopping-down motion to the actuation of a blocking device in response to the signal.

摘要翻译： 一种用于相机的光圈控制装置，包括校正电路，用于响应于该信号，从产生用于阻挡光圈停止运动的信号到阻塞装置的致动器的时间延迟中校正由于时间滞后引起的光圈停止误差。

公开(公告)号：US5856612A

公开(公告)日：1999-01-05

申请号：US790479

申请日：1997-01-29

申请人： Yoshitaka Araki ,  Hirofumi Nakamura ,  Yoshiaki Nanba ,  Takeshi Okano

发明人： Yoshitaka Araki ,  Hirofumi Nakamura ,  Yoshiaki Nanba ,  Takeshi Okano

IPC分类号： B01J31/02 ,  B01J31/04 ,  B01J31/12 ,  B01J31/14 ,  B01J31/22 ,  C07C2/30 ,  C07C2/26 ,  C07C2/24

CPC分类号： C07C2/30 ,  B01J31/0237 ,  B01J31/0247 ,  B01J31/04 ,  B01J31/143 ,  B01J31/223 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2531/02 ,  C07C2531/14

摘要： The present invention relates to a process for producing an .alpha.-olefin oligomer by subjecting .alpha.-olefin to oligomerization in a reaction zone in the presence of a reaction solution containing a chromium-based catalyst, which comprises,continuously conducting said oligomerization of .alpha.-olefin by using said chromium-based catalyst comprising at least a chromium compound (a), a nitrogen-containing compound (b) selected from the group consisting of amines, amides and imides, and an alkyl aluminum compound (c) while maintaining a molar ratio of the .alpha.-olefin oligomer to .alpha.-olefin in the range of 0.05 to 1.00.

摘要翻译： 本发明涉及一种通过在含有铬基催化剂的反应溶液的存在下在反应区中使α-烯烃低聚而制备α-烯烃低聚物的方法，该方法包括连续进行所述α-烯烃的低聚 通过使用包含至少一种铬化合物（a）的所述铬基催化剂，选自胺，酰胺和酰亚胺的含氮化合物（b）和烷基铝化合物（c），同时保持摩尔比 的α-烯烃低聚物在0.05至1.00的范围内的α-烯烃。