公开(公告)号：US08523461B2

公开(公告)日：2013-09-03

申请号：US13046309

申请日：2011-03-11

申请人： Satoshi Yoshikawa ,  Yuuichi Kitajima

发明人： Satoshi Yoshikawa ,  Yuuichi Kitajima

IPC分类号： G02B6/36

CPC分类号： G02B6/4246

摘要： An optical transceiver that provides an inner metal cover in addition to a metal cover and a frame is disclosed. The inner cover includes a ceiling, a front skirt bent downward at a front edge of the ceiling, sides bent downward at both side edges of the ceiling, and a pair of arms extending rearward from respective side ends of the ceiling. The ceiling makes an obtuse angle with respect to the front skirt when the arms are not assembled with the frame, and shapes in convex protruding outward when the metal cover is not assembled with frame and. Assembling the inner cover and the metal cover with the frame, the inner cover comes in securely contact with the metal cover.

摘要翻译： 公开了一种除了金属盖和框架之外提供内部金属盖的光收发器。 内盖包括天花板，在天花板的前边缘处向下弯曲的前裙部，在天花板的两个侧边缘处向下弯曲的侧面以及从天花板的相应侧端向后延伸的一对臂。 当臂未与框架组装时，天花板相对于前裙部呈钝角，当金属盖未与框架组装时，凸出的外形凸出。 内框和金属盖与框架组装，内盖与金属盖牢固接触。

公开(公告)号：US20110172472A1

公开(公告)日：2011-07-14

申请号：US13119658

申请日：2009-09-24

申请人： Fuyuhiko Sakyu ,  Satoshi Yoshikawa ,  Satoru Okamoto ,  Yasuo Hibino ,  Yoshio Nishiguchi

发明人： Fuyuhiko Sakyu ,  Satoshi Yoshikawa ,  Satoru Okamoto ,  Yasuo Hibino ,  Yoshio Nishiguchi

IPC分类号： C07C17/20 ,  C07C17/38 ,  C07C17/389

CPC分类号： C07C17/20 ,  C01B7/07 ,  C01B7/195 ,  C07C17/206 ,  C07C17/25 ,  C07C17/38 ,  C07C21/18

摘要： According to the first characteristic of the present invention, there is provided a production process for 1,3,3,3-tetrafluoropropene including: the first step of reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride thereby obtaining 1-chloro-3,3,3-trifluoropropene; and the second step of reacting 1-chloro-3,3,3-trifluoropropene obtained in the first step with hydrogen fluoride in a gaseous phase in the presence of a fluorination catalyst. According to the second characteristic of the present invention, there is provided a dehydration process including bringing 1,3,3,3-tetrafluoropropene containing at least water into contact with zeolite.

摘要翻译： 根据本发明的第一特征，提供了一种1,3,3,3-四氟丙烯的制备方法，包括：使1,1,1,3,3-五氯丙烷与氟化氢反应的第一步骤，从而得到1 - 氯-3,3,3-三氟丙烯; 在氟化催化剂存在下，使第一步得到的1-氯-3,3,3-三氟丙烯与氟化氢反应的气相的第二步。 根据本发明的第二特征，提供了使至少含有水的1,3,3,3-四氟丙烯与沸石接触的脱水方法。

公开(公告)号：US07699536B2

公开(公告)日：2010-04-20

申请号：US11730736

申请日：2007-04-03

申请人： Satoshi Yoshikawa ,  Hirokazu Sasaki

发明人： Satoshi Yoshikawa ,  Hirokazu Sasaki

IPC分类号： G02B6/36 ,  H04B10/00

CPC分类号： G02B6/4292 ,  G02B6/3897 ,  G02B6/4246 ,  G02B6/4277

摘要： The present invention provides a new releasing mechanism form a cage on the host system for a pluggable optical transceiver. The transceiver includes an optical receptacle, an actuator with a hook that latches with the key hole of the cage, a bail attached so as to rotate in front of the receptacle and a release button. Rotating the bail or pushing the button will bring the seesaw motion of the actuator that disengages the hook with the keyhole and the transceiver is enabled to be extracted from the cage by picking the bail positioned in front of the receptacle.

摘要翻译： 本发明提供了一种新的释放机构，形成了用于可插拔光收发器的主机系统上的笼。 收发器包括光学插座，具有钩的致动器，其与保持架的键孔锁定，附接的接头以便在插座的前面旋转并具有释放按钮。 旋转吊环或按下按钮将使致动器的跷跷板运动与钥匙孔脱离钩子，并且收发器能够通过拾取位于容器前面的吊环从笼中取出。

公开(公告)号：US07484967B2

公开(公告)日：2009-02-03

申请号：US11623597

申请日：2007-01-16

申请人： Moriyasu Ichino ,  Satoshi Yoshikawa

发明人： Moriyasu Ichino ,  Satoshi Yoshikawa

IPC分类号： H01R12/00

CPC分类号： H01R13/03 ,  H01R12/62 ,  H05K1/0393 ,  H05K1/141 ,  H05K1/147 ,  H05K1/189 ,  H05K3/244 ,  H05K3/281 ,  H05K3/3447 ,  H05K3/363 ,  H05K2201/09481 ,  H05K2201/10121 ,  H05K2201/10446

摘要： The present invention is to prevent a snapping of wiring patterns formed on a flexible printed circuit (FPC) board by bending the FPC board and to make the length of the pattern short to suppress the degradation of high frequency signals transmitted on the wiring pattern. The FPC board provides a via hole in the land region formed on a primary surface of the FPC board and to be attached to the host board. The wiring pattern, which is formed on a secondary surface opposite to the primary surface and is made of copper foil, is drawn from the via hole at the secondary surface. The wiring pattern is covered by a cover layer. Bending the FPC board such that the primary surface is outside, the FPC board is bent at a boundary of the land region at the primary surface, while; the FPC board provides the cover layer on a region of the secondary surface corresponding to the land region, which prevents the wiring pattern on the second region from snapping.

摘要翻译： 本发明是通过弯曲FPC基板来防止形成在柔性印刷电路板（FPC）板上的布线图案，并且使图案的长度变短以抑制在布线图案上传输的高频信号的劣化。 FPC基板在形成在FPC基板的主面上的焊盘区域中设置通孔，并安装在主板上。 形成在与主表面相对的二次表面上并由铜箔制成的布线图案从次级表面的通孔拉出。 布线图案被覆盖层覆盖。 FPC基板使主面向外弯曲，FPC基板在主面的边界处弯曲，同时， FPC基板在对应于焊盘区域的次表面的区域上提供覆盖层，防止第二区域上的布线图案卡住。

公开(公告)号：US20060266328A1

公开(公告)日：2006-11-30

申请号：US11430890

申请日：2006-05-10

申请人： Satoshi Yoshikawa

发明人： Satoshi Yoshikawa

IPC分类号： F02B31/00 ,  F01L1/34 ,  F02N3/00

CPC分类号： F02D13/0223 ,  F01L3/06 ,  F01L13/00 ,  F02B2275/48 ,  Y02T10/125 ,  Y02T10/146 ,  Y02T10/18

摘要： In a structured combustion chamber for an engine, comprising a cylinder head including an intake hole portion which makes a communication between an intake port and a combustion chamber and an exhaust hole portion which makes a communication between an exhaust port and the combustion chamber, an intake valve for opening and closing the intake hole portion, and a continuous variable valve lift mechanism for lifting the intake valve in a stepless fashion, a flow promoting device is provided to promote a motion of an air current in the combustion chamber when a quantity of lift of the intake valve driven by the continuous variable valve lift mechanism is small and further to suppress a decrease in flow rate of an intake air coming through the intake hole portion into the combustion chamber when the quantity of lift of the intake valve driven by the continuous variable valve lift mechanism reaches a maximum.

摘要翻译： 在用于发动机的结构化燃烧室中，包括气缸盖，该气缸盖包括进气口和进气口与燃烧室之间的连通的进气孔部分和排气孔部分，该排气孔部分在排气口与燃烧室之间形成连通， 用于打开和关闭进气孔部分的阀，以及用于以无级方式提升进气阀的连续可变气门升程机构，提供流动促进装置，以在提升量时提升燃烧室中气流的运动 由连续可变气门升程机构驱动的进气阀的进气量小，并且进一步抑制当由连续驱动的进气门的升程量时通过进气孔部分进入燃烧室的进气流量减少 可变气门升程机构达到最大。

公开(公告)号：US20050168761A1

公开(公告)日：2005-08-04

申请号：US11042114

申请日：2005-01-26

申请人： Satoshi Yoshikawa ,  Kazunori Kurokawa ,  Seiji Iino

发明人： Satoshi Yoshikawa ,  Kazunori Kurokawa ,  Seiji Iino

IPC分类号： G06T1/00 ,  H04N1/46 ,  H04N1/60

CPC分类号： H04N1/6052

摘要： An image processing device has a storage unit, a read-out unit, a color information generating unit, a color information converting unit and a color replacing unit. The storage unit stores color information of spot colors. The read-out unit reads out the color information from the storage unit. The color information generating unit generates color information of an alternate color based on the color information of the spot color. The color information converting unit generates each of first and second color information, the first color information is generated by converting the color information of the color plate for which color replacement is instructed into the color information of the spot color, the second color information is generated by converting the color information of the color plate for which the color replacement is instructed into the color information of the alternate color. The color replacing unit generates new color information.

摘要翻译： 图像处理装置具有存储单元，读出单元，颜色信息生成单元，颜色信息转换单元和颜色替换单元。 存储单元存储专色的颜色信息。 读出单元从存储单元读出颜色信息。 颜色信息生成单元基于专色的颜色信息生成交替颜色的颜色信息。 颜色信息转换单元生成第一和第二颜色信息中的每一个，通过将指示了颜色替换的色板的颜色信息转换为专色的颜色信息来生成第一颜色信息，生成第二颜色信息 通过将指示了颜色替换的色板的颜色信息转换为交替颜色的颜色信息。 颜色替换单元生成新的颜色信息。

公开(公告)号：US06808321B2

公开(公告)日：2004-10-26

申请号：US10230399

申请日：2002-08-29

申请人： Satoshi Yoshikawa ,  Hiromi Kurashima ,  Yasushi Fujimura

发明人： Satoshi Yoshikawa ,  Hiromi Kurashima ,  Yasushi Fujimura

IPC分类号： G02B638

CPC分类号： G02B6/4214 ,  G02B6/3636 ,  G02B6/3652 ,  G02B6/3696 ,  G02B6/421 ,  G02B6/423 ,  G02B6/4243 ,  G02B6/4245 ,  G02B6/4257 ,  G02B6/4265 ,  G02B6/4274 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention provides an optical module in which the level of the lead frame coincides with the optical axis of the fiber. The module 1 comprises a container 4, a subassembly 2 and a lead frame 6. The subassembly includes a substrate, on which the semiconductor optical device and the optical fiber are mounted. The lead frame has a pair of fixing bar and inner leads. The fixing bars extend along a first direction and attach to regions on the container. Respective inner leads extend along a second direction intersecting the first direction and have tips facing to respective fixing bars.

摘要翻译： 本发明提供了一种光学模块，其中引线框架的高度与光纤的光轴重合。 模块1包括容器4，子组件2和引线框架6.子组件包括其上安装半导体光学器件和光纤的衬底。 引线框架有一对固定杆和内部引线。 固定杆沿着第一方向延伸并附接到容器上的区域。 相应的内引线沿着与第一方向相交的第二方向延伸并且具有面向相应固定杆的尖端。

公开(公告)号：US06198010B1

公开(公告)日：2001-03-06

申请号：US09166838

申请日：1998-10-06

申请人： Satoshi Yoshikawa ,  Ryouichi Tamai ,  Fuyuhiko Sakyu ,  Yasuo Hibino ,  Yoshihiko Gotoh

发明人： Satoshi Yoshikawa ,  Ryouichi Tamai ,  Fuyuhiko Sakyu ,  Yasuo Hibino ,  Yoshihiko Gotoh

IPC分类号： C07C1700

CPC分类号： C07C19/08 ,  B01J27/125 ,  C07C17/00 ,  C07C17/21 ,  C07C21/18

摘要： The present invention relates to a method for producing 1,1,1,3,3-pentafluoropropane. This method includes a first step of fluorinating 1-chloro-3,3,3-trifluoropropene in a liquid phase by hydrogen fluoride in the presence of an antimony compound as a catalyst, or a second step of fluorinating 1-chloro-3,3,3-trifluoropropene in a gas phase by hydrogen fluoride in the presence of a fluorination catalyst. If the first step is taken, 1,1,1,3,3-pentafluoropropane can be produced with a high yield. If the second step is taken, 1,1,1,3,3-pentafluoropropane can continuously be easily produced. Therefore, the second step is useful for an industrial scale production thereof. According to the invention, 1-chloro-3,3,3-trifluoropropene may be produced by a method including a step of reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride in a gas phase in the presence of a fluorination catalyst. This method is useful, because yield of 1-chloro-3,3,3-trifluoropropene is high.

摘要翻译： 本发明涉及一种生产1,1,1,3,3-五氟丙烷的方法。 该方法包括在作为催化剂的锑化合物的存在下，通过氟化氢在液相中氟化1-氯-3,3,3-三氟丙烯的第一步骤，或者将1-氯-3,3 ，3-氟三氟丙烯在氟化氢存在下，在氟化催化剂存在下进行。 如果采取第一步，可以高产率生产1,1,1,3,3-五氟丙烷。 如果采取第二步，可以连续容易地制备1,1,1,3,3-五氟丙烷。 因此，第二步对于工业规模生产是有用的。 根据本发明，1-氯-3,3,3-三氟丙烯可以通过包括以下步骤制备的方法：使1,1,1,3,3-五氯丙烷与氟化氢在气相中在 氟化催化剂。 该方法是有用的，因为1-氯-3,3,3-三氟丙烯的产率高。

公开(公告)号：US6111150A

公开(公告)日：2000-08-29

申请号：US764496

申请日：1996-12-12

申请人： Fuyuhiko Sakyu ,  Yasuo Hibino ,  Satoshi Yoshikawa ,  Ryouichi Tamai ,  Yoshihiko Gotoh

发明人： Fuyuhiko Sakyu ,  Yasuo Hibino ,  Satoshi Yoshikawa ,  Ryouichi Tamai ,  Yoshihiko Gotoh

IPC分类号： B01J27/08 ,  C07C17/00 ,  C07C17/087 ,  C07C17/20 ,  C07C19/08 ,  C07C21/18 ,  C07C17/08

CPC分类号： C07C21/18 ,  B01J27/08 ,  C07C17/00 ,  C07C17/087 ,  C07C17/206 ,  C07C19/08

摘要： The present invention relates to a method for producing 1,1,1,3,3-pentafluoropropane. This method includes a step of adding hydrogen fluoride to 1,3,3,3-tetrafluoropropene in a liquid phase in the presence of a hydrohalogenation catalyst. This method is a useful method for producing 1,1,1,3,3-pentafluoropropane in an industrial scale, because yield of 1,1,1,3,3-pentafluoropropane is high. According to the invention, 1,3,3,3-tetrafluoropropene may be produced by a method including a step of reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride in a gas phase in the presence of a fluorination catalyst, or by another method including a step of reacting 1-chloro-3,3,3-trifluoropropene with hydrogen fluoride in a gas phase in the presence of a fluorination catalyst. According to the invention, 1-chloro-3,3,3-trifluoropropene may be produced by a method including a step of reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride in a gas phase in the presence of a fluorination catalyst.

摘要翻译： 本发明涉及一种生产1,1,1,3,3-五氟丙烷的方法。 该方法包括在氢卤化催化剂存在下，在液相中向氟化氢加入1,3,3,3-四氟丙烯的步骤。 该方法是由于1,1,1,3,3-五氟丙烷的收率高而以工业规模生产1,1,1,3,3-五氟丙烷的有用方法。 根据本发明，可以通过以下方法制备1,3,3,3-四氟丙烯：在氟化催化剂存在下，使1,1,1,3,3-五氯丙烷与氟化氢在气相中反应的方法 或其它方法，包括在氟化催化剂存在下，在气相中使1-氯-3,3,3-三氟丙烯与氟化氢反应的步骤。 根据本发明，1-氯-3,3,3-三氟丙烯可以通过包括以下步骤制备的方法：使1,1,1,3,3-五氯丙烷与氟化氢在气相中在 氟化催化剂。

公开(公告)号：US5913554A

公开(公告)日：1999-06-22

申请号：US14082

申请日：1998-01-27

申请人： Hideyuki Oda ,  Takashi Kawabe ,  Nobuaki Murakami ,  Katsunori Ueda ,  Satoshi Yoshikawa ,  Kenji Goto ,  Tomohiro Ohashi ,  Eiichi Hiruma ,  Jyun Takemura ,  Shigeo Yamamoto ,  Kazuyoshi Nakane

发明人： Hideyuki Oda ,  Takashi Kawabe ,  Nobuaki Murakami ,  Katsunori Ueda ,  Satoshi Yoshikawa ,  Kenji Goto ,  Tomohiro Ohashi ,  Eiichi Hiruma ,  Jyun Takemura ,  Shigeo Yamamoto ,  Kazuyoshi Nakane

IPC分类号： F02B1/04 ,  F02B3/06 ,  F02B17/00 ,  F02B23/10 ,  F02B31/08 ,  F02B75/12 ,  F02F1/24 ,  F02F1/42 ,  F01L13/00 ,  F02B31/04

CPC分类号： F02F1/4235 ,  F02B17/005 ,  F02B23/104 ,  F02B31/085 ,  F02F1/4214 ,  F02B1/04 ,  F02B2023/107 ,  F02B2023/108 ,  F02B2075/125 ,  F02B2275/48 ,  F02B3/06 ,  F02F2001/241 ,  F02F2001/245 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/146 ,  Y10T29/49298 ,  Y10T29/493

摘要： An intake system construction according to the present invention for an internal combustion engine is provided with a combustion chamber formed with upper and lower extremities thereof defined by a cylinder head and a piston, an intake open end arranged for being opened or closed by an intake valve, an exhaust open end arranged for being opened or closed by an exhaust valve, an intake port formed extending upwardly from the intake open end so that a vertical swirl of inducted air is formed in the combustion chamber, and an exhaust port for discharging combustion gas from the combustion chamber. The intake port is formed wider in one of halves thereof located adjacent a reference plane, which contains a central axis of a cylinder, than in the other half thereof located remote from the reference plane. The intake port is provided at a lower extremity thereof in the one half thereof with a raised portion for guiding an inducted air flow in the intake port toward an inner peripheral surface of a side wall of the cylinder.

摘要翻译： 根据本发明的用于内燃机的进气系统结构设置有燃烧室，其形成有由气缸盖和活塞限定的上端和下端，进气开口端被设置成由进气阀打开或关闭 排气开口端，其设置成由排气阀打开或关闭;进气口，其从所述进气开口端向上延伸，使得在所述燃烧室中形成感应空气的垂直涡流;以及排气口，用于排出燃烧气体 从燃烧室。 所述进气口在位于相对于包含气缸的中心轴线的参考平面的一半中形成为比位于远离所述参考平面的另一半中更宽。 进气口在其一半的下端处设置有用于将进气口中的吸入空气流引导到气缸的侧壁的内周面的凸起部。