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1. 发明申请

US20050069274A1 Method for production of optical module and optical module 有权
标题翻译：光模块和光模块的生产方法
公开(公告)号：US20050069274A1
公开(公告)日：2005-03-31
申请号：US10990983
申请日：2004-11-18
申请人： Tsuyoshi Aoki , Masayuki Kato , Yasuo Yamagishi , Tomoyuki Akahoshi , Nawalage Cooray , Mamoru Kurashina
发明人： Tsuyoshi Aoki , Masayuki Kato , Yasuo Yamagishi , Tomoyuki Akahoshi , Nawalage Cooray , Mamoru Kurashina
IPC分类号： G02B6/30 , G02B6/42 , G02B6/10
CPC分类号： G02B6/30 , G02B6/4226 , G02B6/4239
摘要： An optoelectronic component is mounted at a precise position on a waveguide substrate so as to reduce loss in propagating light, and electrically connect electrodes on the waveguide substrate and the optoelectronic component. The waveguide substrate has an optical waveguide and a recessed portion for mounting the optoelectronic component, and electrodes are arranged on the recessed portion. A great number of globular elastic conductive particles are distributed on the bottom surface of the recessed portion. Thereafter, the optoelectronic component is placed in the recessed portion so as to press the globular elastic conductive particles, and alignment between the optical waveguide in the waveguide substrate and an optical waveguide in the optoelectronic component is adjusted. Then, the optoelectronic component is fixed to the waveguide substrate with an optical adhesive while the alignment is precisely adjusted.
摘要翻译：光电子部件安装在波导基板上的精确位置，以便减少传播光的损耗，并且电连接波导基板上的电极和光电子部件。波导基板具有用于安装光电子部件的光波导和凹部，电极布置在凹部上。大量的球形弹性导电颗粒分布在凹陷部分的底表面上。此后，将光电子部件放置在凹部中，以便按压球形弹性导电颗粒，并且调整波导基板中的光波导与光电子部件中的光波导之间的对准。然后，通过光学粘合剂将光电子部件固定在波导基板上，同时精确调整对准。

2. 发明申请

US20060275639A1 Solid electrolyte and fuel cell 有权
标题翻译：固体电解质和燃料电池
公开(公告)号：US20060275639A1
公开(公告)日：2006-12-07
申请号：US11503986
申请日：2006-08-15
申请人： Seiji Hibino , Masami Tsutsumi , Kensuke Yoshida , Hiroaki Yoshida , Yoichi Takasu , Nawalage Cooray , Fumio Takei
发明人： Seiji Hibino , Masami Tsutsumi , Kensuke Yoshida , Hiroaki Yoshida , Yoichi Takasu , Nawalage Cooray , Fumio Takei
IPC分类号： H01M8/10 , C08J5/20
CPC分类号： H01B1/122 , H01M4/921 , H01M4/926 , H01M8/0208 , H01M8/0234 , H01M8/0289 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1067
摘要： In the present invention, a material having a structure represented by formula (1) or (2) (wherein W equals N or C) is used as a solid electrolyte for a fuel cell. An electrolyte membrane having a small fuel crossover and a fuel cell having excellent ion conductivity and service capacity are obtained.
摘要翻译：在本发明中，作为燃料电池的固体电解质，使用具有式（1）或（2）所示结构（其中W为N或C）的材料。获得具有小的燃料分流器的电解质膜和具有优异的离子传导性和使用能力的燃料电池。

3. 发明申请

US20060216565A1 Electrolyte composition, solid electrolyte membrane, solid polymer fuel cell and manufacturing method for solid electrolyte membrane 有权
标题翻译：电解质组合物，固体电解质膜，固体聚合物燃料电池及固体电解质膜的制造方法
公开(公告)号：US20060216565A1
公开(公告)日：2006-09-28
申请号：US11363942
申请日：2006-03-01
申请人： Nawalage Cooray , Fumio Takei , Masao Tomoi
发明人： Nawalage Cooray , Fumio Takei , Masao Tomoi
IPC分类号： H01M8/10 , C08J5/22
CPC分类号： C08J5/2256 , C08J2371/12 , H01M8/1011 , H01M8/1027 , H01M8/103 , H01M8/1039 , Y02E60/523 , Y02P70/56
摘要： A method for manufacturing a solid electrolyte membrane made from an electrolyte composition that shows low methanol cross-over and exhibits high proton conductivity. The method includes applying an electrolyte composition including an organic solvent and a perfluorocyclobutane-containing polymer having a specific structure onto a substrate, and then removing the solvent. High proton conductivity is provided by sulfonic acid groups connected to the benzene rings. Reduction of methanol crossover is realized by introduction of a rigid structure with aromatic rings, or a combination of a rigid structure with aromatic rings and a three-dimensional cross-linked structure.
摘要翻译：一种由电解质组合物制成的固体电解质膜的制造方法，该电解质组合物显示低甲醇交叉并且具有高质子传导性。该方法包括将包含有机溶剂的电解质组合物和具有特定结构的含全氟环丁烷的聚合物涂覆在基材上，然后除去溶剂。由苯连接的磺酸基提供高质子传导性。通过引入具有芳环的刚性结构或者具有芳环的刚性结构和三维交联结构的组合来实现甲醇交换的还原。

4. 发明申请

US20080003475A1 FUEL CELL 有权
标题翻译：燃料电池
公开(公告)号：US20080003475A1
公开(公告)日：2008-01-03
申请号：US11854184
申请日：2007-09-12
申请人： Makoto YOSHINO , Seiji HIBINO , Hiroaki YOSHIDA , Nawalage COORAY , Fumio TAKEI
发明人： Makoto YOSHINO , Seiji HIBINO , Hiroaki YOSHIDA , Nawalage COORAY , Fumio TAKEI
IPC分类号： H01M8/04 , H01M2/08
CPC分类号： B01D63/026 , B01D53/22 , B01D2257/504 , B01D2313/06 , H01M8/0273 , H01M8/04089 , H01M8/04186 , H01M8/04223 , H01M8/0668 , H01M8/0687 , H01M8/1011 , Y02C10/10 , Y02E60/523
摘要： A direct methanol type fuel cell is provided with a generated gas ejection part having a bundle made up of hollow fiber membranes extending between a fuel electrode and a liquid fuel vaporizing layer that vaporizes a methanol aqueous solution and supplies methanol gas to the fuel electrode. The hollow fiber membranes selectively pass carbon dioxide within a mixture gas that includes methanol, the carbon dioxide generated at the fuel electrode and the like, and eject the carbon dioxide via end portions of the hollow fiber membranes that open at a side surface of the fuel cell via hollow portions. The fuel cell as a high carbon dioxide ejection capability, and suppresses leak of methanol gas. A pressure applying part may be provided to apply a back pressure to the methanol aqueous solution within a fuel storage part, so as to further improve the carbon dioxide ejection capability.
摘要翻译：直接甲醇型燃料电池设置有产生的气体喷射部分，其具有由中空纤维膜构成的束，所述中空纤维膜在燃料电极和液体燃料汽化层之间延伸，汽化甲醇水溶液并将甲醇气体供应到燃料电极。中空纤维膜选择性地将二氧化碳通过包括甲醇的混合气体，在燃料电极等处产生的二氧化碳，并且通过在燃料的侧表面打开的中空纤维膜的端部排出二氧化碳细胞通过中空部分。燃料电池作为高二氧化碳喷射能力，并抑制甲醇气体的泄漏。可以提供压力施加部件以向燃料存储部件内的甲醇水溶液施加背压，以进一步提高二氧化碳喷射能力。

5. 发明申请

US20050221135A1 Sulfonic acid group-containing, proton-conducting polymer composition, a solid electrolyte membrane and a solid polymer fuel cell 有权
标题翻译：含磺酸基的质子导电聚合物组合物，固体电解质膜和固体聚合物燃料电池
公开(公告)号：US20050221135A1
公开(公告)日：2005-10-06
申请号：US11081077
申请日：2005-03-16
申请人： Nawalage Cooray , Fumio Takei , Norio Sawatari , Masao Tomoi
发明人： Nawalage Cooray , Fumio Takei , Norio Sawatari , Masao Tomoi
IPC分类号： C08G65/38 , B01D67/00 , B01D71/62 , B01D71/82 , C07D251/24 , C08G73/06 , C08J5/22 , H01B1/06 , H01B13/00 , H01M8/02 , H01M8/04 , H01M8/10 , H01M8/18
CPC分类号： C08J5/2256 , B01D67/009 , B01D67/0093 , B01D71/62 , B01D71/82 , B01D2323/30 , C07D251/24 , C08G73/0644 , C08J2379/06 , H01M8/04186 , H01M8/1011 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M2250/20 , H01M2300/0082 , Y02E60/523 , Y02P70/56 , Y02T90/32
摘要： A solid electrolyte membrane for solid polymer fuel cells, or the like is provided that is chemically stable in a strong acid atmosphere, and has low methanol cross-over as well as high proton conductivity. The solid electrolyte membrane is manufactured, using an electrolyte composition comprising a sulfonic acid group-containing polymer having a specific triazine structure. This polymer can be synthesized, for example, from a sulfonic acid group-containing dihydroxy compound having a triazine structure, and a difluoride.
摘要翻译：提供了在强酸性气氛中化学稳定的固体高分子型燃料电池用固体电解质膜等，具有低的甲醇交叉以及高的质子传导性。使用包含具有特定三嗪结构的含磺酸基的聚合物的电解质组合物制造固体电解质膜。该聚合物可以由例如具有三嗪结构的含磺酸基的二羟基化合物和二氟化物合成。

6. 发明申请

US20050109533A1 Circuit board and manufacturing method thereof that can easily provide insulating film between projecting electrodes 审中-公开
标题翻译：电路板及其制造方法，能够容易地在突出电极之间提供绝缘膜
公开(公告)号：US20050109533A1
公开(公告)日：2005-05-26
申请号：US11023012
申请日：2004-12-28
申请人： Mamoru Kurashina , Yoshikatsu Ishizuki , Nawalage Cooray , Masataka Mizukoshi
发明人： Mamoru Kurashina , Yoshikatsu Ishizuki , Nawalage Cooray , Masataka Mizukoshi
IPC分类号： H05K3/00 , H05K3/28 , H05K3/46 , H05K1/03 , H05K1/11
CPC分类号： H05K3/28 , H05K3/0023 , H05K3/0082 , H05K3/4647 , H05K2201/0367 , H05K2201/09881 , H05K2203/0508
摘要： A manufacturing method of a circuit board includes the steps of: forming projecting electrodes on a substrate; forming a photosensitive resin film on the substrate so as to cover the projecting electrodes; exposing a substantially entire surface of the photosensitive film; and melting the surface of the photosensitive film so as to expose the projecting electrodes.
摘要翻译：电路板的制造方法包括以下步骤：在基板上形成突出电极; 在基板上形成感光树脂膜以覆盖突出电极; 曝光感光膜的大致整个表面; 并且使感光膜的表面熔融以使突出电极露出。

7. 发明申请

US20060216574A1 Fuel battery 审中-公开
标题翻译：燃油电池
公开(公告)号：US20060216574A1
公开(公告)日：2006-09-28
申请号：US11443122
申请日：2006-05-31
申请人： Kensuke Yoshida , Fumio Takei , Masami Tsutsumi , Hiroaki Yoshida , Youichi Takasu , Nawalage Cooray , Seiji Hibino
发明人： Kensuke Yoshida , Fumio Takei , Masami Tsutsumi , Hiroaki Yoshida , Youichi Takasu , Nawalage Cooray , Seiji Hibino
IPC分类号： H01M8/24 , H01M8/02
CPC分类号： H01M8/242 , H01M8/0247 , H01M8/04201 , H01M8/1011 , H01M8/241 , H01M8/2455 , H01M8/2483 , Y02E60/523
摘要： A fuel battery 20 includes a fuel supplier 32, and a battery cell structure 31A and a battery cell structure 31B which are arranged to face each other respectively and to sandwich the fuel supplier 32, and in the battery cell structure 31A and the battery cell structure 31B, fuel battery cells CA1 through CA6, and CB1 through CB6 are arranged. Due to separators 40a and 40b, in the battery cell structure 31A, from the fuel electrode of the fuel battery cell CA1 to the air electrode of the fuel battery cell CA6, and in the battery cell structure 31B, from the fuel electrode of the fuel battery cell CB6 to the air electrode of the fuel battery cell CB1, are electrically connected in series. With the cell connector 35, the air electrodes of the fuel battery cells on the diagonal lines of the battery cell structure 31A and the battery cell structure 31B are connected electrically in parallel. Even when the surface of the liquid fuel filling the fuel supplier 32 changes, and some fuel battery cells stop electricity generation, the counterpart fuel battery cells connected in parallel can generate electricity. As a result, it is possible to easily make the fuel battery compact and light, and to prevent stoppage of power supply under various usage conditions of the fuel battery for stable power supply. Disclosure is also made of a fuel battery in which fuel battery cells facing each other are arranged to be perpendicular to each other.
摘要翻译：燃料电池20包括燃料供应器32和电池单元结构31A和电池单元结构31B，电池单元结构31A和电池单元结构31B分别布置成彼此面对并夹住燃料供应器32，并且在电池单元结构31A和电池单元结构31B，燃料电池单元CA1〜CA6，CB1〜CB6。由于电池单元结构31A中的分离器40a和40b从燃料电池单元CA 1的燃料电极到燃料电池单元CA 6的空气电极和电池单元结构31B中的分离器40a，燃料电池单元CB 6的燃料电极与燃料电池单元CB 1的空气电极串联电连接。在电池单元连接器35中，电池单元结构31A的对角线上的燃料电池单元的空气电极和电池单元结构31B并联电连接。即使当填充燃料供给器32的液体燃料的表面发生变化，并且一些燃料电池单元停止发电时，并联连接的对应燃料电池也可以发电。结果，可以容易地使燃料电池小型化，并且能够防止燃料电池的各种使用条件下的供电停止，从而稳定供电。还公开了其中相互面对的燃料电池单元彼此垂直的燃料电池。

8. 发明申请

US20060068254A1 Electrolyte composition, solid electrolyte membrane and solid polymer fuel cell 审中-公开
标题翻译：电解质组成，固体电解质膜和固体聚合物燃料电池
公开(公告)号：US20060068254A1
公开(公告)日：2006-03-30
申请号：US11145213
申请日：2005-06-06
申请人： Makoto Yoshino , Nawalage Cooray , Fumio Takei
发明人： Makoto Yoshino , Nawalage Cooray , Fumio Takei
IPC分类号： H01M8/10 , C08J5/20 , C08J5/22 , B05D5/12
CPC分类号： C08J5/2256 , C08J2379/08 , H01M8/1011 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M2300/0082 , Y02E60/523
摘要： A novel electrolyte composition is provided for obtaining a solid electrolyte membrane capable of exhibiting a large ion exchange capacity, high proton conductivity and a low methanol permeation coefficient. This electrolyte composition contains a sulfonic acid group-containing polyimide and having a specific structure. Such a polyimide can be obtained, for example, by reacting 1,4,5,8-naphthalenetetracarboxylic dianhydride with a diamine compound.
摘要翻译：提供了一种新的电解质组合物，用于获得能够显示出大的离子交换容量，高质子传导性和低甲醇渗透系数的固体电解质膜。该电解质组合物含有含磺酸基的聚酰亚胺并具有特定结构。这样的聚酰亚胺可以通过例如使1,4,5,8-萘四羧酸二酐与二胺化合物反应来获得。

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