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1. 发明申请

US20110196080A1 POLYAMIDE COMPOSITION 审中-公开
标题翻译：聚酰胺组合物
公开(公告)号：US20110196080A1
公开(公告)日：2011-08-11
申请号：US12671641
申请日：2008-07-25
申请人： Hideharu Matsuoka , Takaharu Shigematsu , Kozo Tamura , Shigeru Kawahara
发明人： Hideharu Matsuoka , Takaharu Shigematsu , Kozo Tamura , Shigeru Kawahara
IPC分类号： C08L77/06 , C08L53/00 , C08K3/18 , C08K5/20 , C08L27/22 , C08L27/18
CPC分类号： C08L77/00 , C08L27/12 , C08L29/08 , C08L2666/04
摘要： A polyamide composition comprising: 100 parts by mass of polyamide (A) with a melting point of 270° C. to 340° C., 1 to 100 parts by mass of flame retardant (B), and 1 to 10 parts by mass of anti-dripping agent (C), wherein the anti-dripping agent (C) comprises a fluorine resin (C1) and at least one polymer (C2) selected from the group consisting of an ionomer and a modified aromatic vinyl-based polymer containing less than 15 mass % of halogen atom, in which a mass ratio of the fluorine resin (C1)/the polymer (C2) is 1/4 to 4/1.
摘要翻译： 1.一种聚酰胺组合物，其包含：100质量份熔点为270〜340℃的聚酰胺（A），1〜100质量份的阻燃剂（B）和1〜10质量份的防滴剂（C），其中所述防滴剂（C）包含氟树脂（C1）和至少一种选自离聚物和含有较少量的离聚物和改性芳族乙烯基类聚合物的聚合物（C2）其中氟树脂（C1）/聚合物（C2）的质量比为1/4〜4/1的卤素原子的15质量％以下。

2. 发明授权

US5006780A Charging circuit 失效
标题翻译：充电电路
公开(公告)号：US5006780A
公开(公告)日：1991-04-09
申请号：US336785
申请日：1989-04-13
申请人： Kozo Tamura , Toshiharu Kodato , Syoichi Nihira , Yasuhiro Tsukamoto , Akira Iida
发明人： Kozo Tamura , Toshiharu Kodato , Syoichi Nihira , Yasuhiro Tsukamoto , Akira Iida
IPC分类号： H02J7/00 , H02J7/02
CPC分类号： H02J7/022
摘要： A charging circuit comprises a main circuit for charging a battery and a power unit connected to an electric power source. The main circuit and the power unit are connected through a connector to each other. The power source transformed by a transformer located at the power unit is supplied to the connector through a contact of a direct current relay. After alternating current is introduced to the main circuit from the power unit, the alternating current is rectified by a diode bridge. The direct current from the diode bridge is supplied to the battery through a control circuit. When the battery is charged sufficiently, the control circuit outputs an instruction signal to a diode portion of a photo-triac connected between an output terminal of the diode bridge and the control relay. When the instruction signal is transmitted to the diode portion, a triac portion of the photo-triac, which is connected between one of an input terminal of the diode bridge and the connector, outputs another instruction signal to the relay located at the power unit for opening the contact through the connector.
摘要翻译：充电电路包括用于对电池充电的主电路和连接到电源的电力单元。主电路和电源单元通过连接器相互连接。由位于电源单元的变压器变换的电源通过直流继电器的触点供应给连接器。交流电从电源单元引入主电路后，交流电由二极管桥整流。来自二极管电桥的直流电通过控制电路提供给电池。当电池充电充足时，控制电路向连接在二极管电桥的输出端子和控制继电器之间的光电三端双向可控硅开关的二极管部分输出指令信号。当指令信号被传送到二极管部分时，连接在二极管电桥的输入端子和连接器之一上的光电三端双向可控硅开关元件部分将另一指令信号输出到位于功率单元处的继电器通过连接器打开触点。

3. 发明授权

US10253181B2 Reflector for LED and light-emitting device equipped with same 有权
公开(公告)号：US10253181B2
公开(公告)日：2019-04-09
申请号：US13394583
申请日：2010-09-02
申请人： Kozo Tamura , Hideharu Matsuoka , Ryu Kohase
发明人： Kozo Tamura , Hideharu Matsuoka , Ryu Kohase
IPC分类号： F21V7/22 , C08L77/06 , C08G69/26 , G02B1/04 , C08K3/22 , C08K5/00
摘要： The present invention provides a reflector for an LED, including a polyamide composition and configure to keep high reflectance and high degree of whiteness even after being irradiated with LED light for a long period of time. The present invention is a reflector for an LED, including a polyamide composition containing polyamide (A) that has dicarboxylic acid units including 50 to 100 mol % of 1,4-cyclohexanedicarboxylic acid units and diamine units including 50 to 100 mol % of aliphatic diamine units having 4 to 18 carbon atoms.

4. 发明授权

US10090077B2 Resin composition and molded article containing the same 有权
公开(公告)号：US10090077B2
公开(公告)日：2018-10-02
申请号：US13979981
申请日：2012-01-12
申请人： Hiroe Kumazawa , Hiroki Yamasaki , Hideaki Suzuki , Kozo Tamura
发明人： Hiroe Kumazawa , Hiroki Yamasaki , Hideaki Suzuki , Kozo Tamura
IPC分类号： H01B1/24 , C08L77/06 , C08G69/26 , C08K3/04 , C08K7/24 , C08L51/06 , F16L9/12
摘要： The present invention provides a polyamide resin composition not only having an appropriate melt viscosity despite addition of a conductive filler thereto but also having excellent moldability, conductivity, low-temperature impact resistance, and fuel barrier properties. The present invention is a polyamide resin composition containing specific amounts of a polyamide, a modified resin, and a conductive filler. The polyamide contains: dicarboxylic acid units containing 50 mol % or more of terephthalic acid units and/or naphthalenedicarboxylic acid units; and diamine units containing 60 mol % or more of aliphatic diamine units having 4 to 18 carbon atoms, and has terminal amino groups in an amount of 5 to 60 μmol/g. The modified resin has been modified with an unsaturated compound having a carboxyl group and/or an acid anhydride group. In the polyamide resin composition, a difference between the number of moles (MI) of the terminal amino groups of the polyamide and the number of moles (MII) of the carboxyl groups and the acid anhydride groups of the modified resin in 1 g in total of the polyamide and the modified resin is −5.0 μmol or more and less than 4.0 μmol, and the number of moles (MII) is more than 4.0 μmol.

5. 发明授权

US09822949B2 Polyamide composition for reflector, reflector, light emitting device including the reflector, and lighting device and image display device each including the light emitting device 有权
公开(公告)号：US09822949B2
公开(公告)日：2017-11-21
申请号：US13989952
申请日：2012-01-20
申请人： Kozo Tamura , Takaharu Shigematsu , Shimon Kanai
发明人： Kozo Tamura , Takaharu Shigematsu , Shimon Kanai
IPC分类号： F21V7/22 , C08G69/26 , C08K3/22 , H01L33/60 , H01L33/48 , C08K3/00
CPC分类号： F21V7/22 , C08G69/26 , C08G69/265 , C08K3/013 , C08K3/22 , C08K2003/2241 , C08K2201/014 , H01L33/486 , H01L33/60 , H01L2224/48091 , H01L2224/48247 , H01L2224/49107 , H01L2924/12044 , H01L2924/00014 , H01L2924/00 , C08L77/06
摘要： The present invention provides a polyamide composition for a reflector having high heat resistance and good mechanical properties, having excellent adhesion to a sealing material for an LED package, and capable of retaining a high reflectance even after exposure to heat and light intended for the production process of the LED package and the environment in which the reflector is used in the LED package, when it is molded. The present invention is a polyamide composition for a reflector, containing: 30 mass % or more of a polyamide (A) having a melting point of 280° C. or higher; and 25 mass % or more of titanium oxide (B). The total content of the polyamide (A) and the titanium oxide (B) is 75 mass % or more.

6. 发明申请

US20130296472A1 POLYAMIDE COMPOSITION FOR REFLECTOR, REFLECTOR, LIGHT EMITTING DEVICE INCLUDING THE REFLECTOR, AND LIGHTING DEVICE AND IMAGE DISPLAY DEVICE EACH INCLUDING THE LIGHT EMITTING DEVICE 有权
标题翻译：用于包括反射器的反射器，反射器，发光装置的多酰胺组合物，以及每个包括发光装置的照明装置和图像显示装置
公开(公告)号：US20130296472A1
公开(公告)日：2013-11-07
申请号：US13989952
申请日：2012-01-20
申请人： Kozo Tamura , Takaharu Shigematsu , Shimon Kanai
发明人： Kozo Tamura , Takaharu Shigematsu , Shimon Kanai
IPC分类号： F21V7/22
CPC分类号： F21V7/22 , C08G69/26 , C08G69/265 , C08K3/013 , C08K3/22 , C08K2003/2241 , C08K2201/014 , H01L33/486 , H01L33/60 , H01L2224/48091 , H01L2224/48247 , H01L2224/49107 , H01L2924/12044 , H01L2924/00014 , H01L2924/00 , C08L77/06
摘要： The present invention provides a polyamide composition for a reflector having high heat resistance and good mechanical properties, having excellent adhesion to a sealing material for an LED package, and capable of retaining a high reflectance even after exposure to heat and light intended for the production process of the LED package and the environment in which the reflector is used in the LED package, when it is molded. The present invention is a polyamide composition for a reflector, containing: 30 mass % or more of a polyamide (A) having a melting point of 280° C. or higher; and 25 mass % or more of titanium oxide (B). The total content of the polyamide (A) and the titanium oxide (B) is 75 mass % or more.
摘要翻译：本发明提供了一种用于反射体的聚酰胺组合物，其具有高耐热性和良好的机械性能，对于用于LED封装的密封材料具有优异的粘合性，并且即使在暴露于用于生产过程的热和光之后也能保持高反射率的LED封装以及在LED封装中使用反射器的环境。本发明是一种反射体用聚酰胺组合物，其含有30质量％以上的熔点为280℃以上的聚酰胺（A）; 和25质量％以上的氧化钛（B）。聚酰胺（A）和氧化钛（B）的总含量为75质量％以上。

7. 发明授权

US06989198B2 Multi-layer structure 有权
标题翻译：多层结构
公开(公告)号：US06989198B2
公开(公告)日：2006-01-24
申请号：US10684743
申请日：2003-10-14
申请人： Haruhisa Masuda , Yuji Munesawa , Koichi Warino , Tomoharu Nishioka , Yoshio Iwata , Koji Nakamura , Kozo Tamura , Tetsuya Hara
发明人： Haruhisa Masuda , Yuji Munesawa , Koichi Warino , Tomoharu Nishioka , Yoshio Iwata , Koji Nakamura , Kozo Tamura , Tetsuya Hara
IPC分类号： B32B27/06 , B32B27/34
CPC分类号： B32B1/08 , B32B27/28 , B32B27/34 , F16L9/121 , F16L2011/047 , Y10S220/14 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/31728 , Y10T428/31732 , Y10T428/31739 , Y10T428/31743 , Y10T428/31746
摘要： A multi-layer structure excellent in the barrier properties against alcohol gasoline, particularly hydrocarbon components, and also excellent in the interlayer adhesion, low-temperature impact resistance, heat resistance and chemical resistance is provided. The stractive is a multi-layer structure comprising two or more layers including at least a layer (a) comprising (A) nylon 11 and/or nylon 12 and a layer (b) comprising (B) a polyamide resin (nylon 9T) consisting of a dicarboxylic acid component and a-diamine component, with 60 to 100 mol % of the dicarboxylic acid component being a terephthalic acid and 60 to 100 mol % of the diamine component being a diamine component selected from 1,9-nonanediamine and 2-methyl-1,8-octanediamine, and preferably further including a layer (c) comprising (A) nylon 11 and/or nylon 12 or (C) nylon 6.
摘要翻译：提供了对醇汽油，特别是烃成分的阻隔性优异，层间粘合性，耐低温冲击性，耐热性和耐化学性优异的多层结构。支架是包括两层或更多层的多层结构，其包括至少包括（A）尼龙11和/或尼龙12的层（a）和包含（B）聚酰胺树脂（尼龙9T）的层（b）的二羧酸成分和二胺成分，60〜100摩尔％的二羧酸成分为对苯二甲酸，60〜100摩尔％的二胺成分为二胺成分，选自1,9-壬二胺和2- 甲基-1,8-辛二胺，优选进一步包括（A）尼龙11和/或尼龙12或（C）尼龙6的层（c）。

8. 发明授权

US6156869A Method for producing polyamides 有权
标题翻译：生产聚酰胺的方法
公开(公告)号：US6156869A
公开(公告)日：2000-12-05
申请号：US363190
申请日：1999-07-29
申请人： Kozo Tamura , Hideaki Oka , Kazunori Watanabe , Susumu Matsunaga
发明人： Kozo Tamura , Hideaki Oka , Kazunori Watanabe , Susumu Matsunaga
IPC分类号： C08G69/30 , C08G69/04 , C08G69/28 , C08G69/26
CPC分类号： C08G69/28 , C08G69/04
摘要： A method for producing polyamides, and to a method for producing primary polycondensates which are intermediates for polyamide production. More precisely, the invention relates to a method for producing primary polycondensates, which comprises a step of polycondensing a dicarboxylic acid component having a terephthalic acid content of from 60 to 100 mol % and a diamine component in which the amount of 1,9-nonanediamine and/or 2-methyl-1,8-octanediamine falls between 60 and 100 mol %, in the presence of water of being from 15 to 35% by weight, at a reaction temperature falling between 250.degree. C. and 280.degree. C. and under a reaction pressure (P) that satisfies the following formula (1):P.sub.0 .gtoreq.P.gtoreq.0.7 P.sub.0 (1)where P.sub.0 indicates the saturated vapor pressure of water at the reaction temperature, to form a primary polycondensate, followed by a step of taking the resulting primary polycondensate as formed in the previous step out of the reactor in an atmospheric environment while it is at a temperature within the same range as in the previous step and has a water content within the same range as in the previous step. The invention further relates to a method of polymerizing the primary polycondensate prepared previously into a polyamide having an increased molecular weight.
摘要翻译：聚酰胺的制造方法以及作为聚酰胺制造用中间体的初级缩聚物的制造方法。更确切地说，本发明涉及一种生产一次缩聚物的方法，其包括使对苯二甲酸含量为60-100mol％的二羧酸组分和一种其中1,9-壬二胺的二胺组分缩聚的步骤和/或2-甲基-1,8-辛二胺的含量为60〜100摩尔％，在水的存在下为15〜35重量％，反应温度为250〜280℃。在满足下列公式（1）的反应压力（P）下：P0> / = P> / = 0.7 P0（1）其中P0表示反应温度下水的饱和蒸汽压，形成初级缩聚物，然后在大气环境中将在前一步骤中形成的所得初级缩聚物从反应器中取出，同时在与上一步骤相同的范围内的水分含量在与上一步。本发明还涉及将先前制备的初级缩聚物聚合成具有增加的分子量的聚酰胺的方法。

9. 发明授权

US4678571A Water purifier 失效
标题翻译：净水器
公开(公告)号：US4678571A
公开(公告)日：1987-07-07
申请号：US830753
申请日：1986-02-19
申请人： Nobuyoshi Hosaka , Tasuku Shimizu , Kenzo Mikada , Kozo Tamura , Masatoshi Tanabe
发明人： Nobuyoshi Hosaka , Tasuku Shimizu , Kenzo Mikada , Kozo Tamura , Masatoshi Tanabe
IPC分类号： B01D39/20 , C02F1/00 , C02F1/28 , C02F1/50 , C02F1/66 , C02F1/68
CPC分类号： C02F1/003 , C02F1/288 , C02F1/50 , C02F2201/006 , C02F2307/06
摘要： A water purifier has a deodorization tank for removing ions and odorants by adsorption from running water and a mesh filter for removing dust. The mesh filter is arranged at a water entrance of the deodorization tank. The deodorization tank contains an anti-bacterial membrane having a function of imparting an antibacterial activity to the water by supplying mineral ions to the running water and thereby alkalifying the water. The deodorization tank also has a water exit which is associated with a mineral supply filter for supplying a mineral component to the running water. The mineral supply filter is prepared by molding a powder obtained by adhering a material such as soda glass to the surface of heat-decomposed calcium carbonate.
摘要翻译：净水器具有用于通过从流水中吸附除去离子和气味剂的除臭槽和用于去除灰尘的网状过滤器。滤网布置在除臭槽的入口处。除臭槽含有具有通过向流水供给矿物离子从而使水碱化而赋予水的抗菌活性的功能的抗菌膜。除臭罐还具有与用于向流水供应矿物组分的矿物质供应过滤器相关联的出水口。矿物质过滤器通过将通过将诸如苏打玻璃的材料粘附到热分解碳酸钙的表面而获得的粉末来制备。

10. 发明申请

US20120170277A1 REFLECTOR FOR LED AND LIGHT-EMITTING DEVICE EQUIPPED WITH SAME 审中-公开
标题翻译：用于LED和发光装置的反射器
公开(公告)号：US20120170277A1
公开(公告)日：2012-07-05
申请号：US13394583
申请日：2010-09-02
申请人： Kozo Tamura , Hideharu Matsuoka , Ryu Kohase
发明人： Kozo Tamura , Hideharu Matsuoka , Ryu Kohase
IPC分类号： F21V7/22
CPC分类号： C08L77/06 , C08G69/26 , C08G69/265 , C08K3/22 , C08K5/005 , G02B1/041 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/49107 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： The present invention provides a reflector for an LED, including a polyamide composition and configure to keep high reflectance and high degree of whiteness even after being irradiated with LED light for a long period of time. The present invention is a reflector for an LED, including a polyamide composition containing polyamide (A) that has dicarboxylic acid units including 50 to 100 mol % of 1,4-cyclohexanedicarboxylic acid units and diamine units including 50 to 100 mol % of aliphatic diamine units having 4 to 18 carbon atoms.
摘要翻译：本发明提供了一种用于LED的反射器，其包括聚酰胺组合物，并且构造为即使在长时间照射LED灯之后也保持高反射率和高白度。本发明是一种LED反射器，其包括含有聚酰胺（A）的聚酰胺组合物，该聚酰胺组合物具有包含50〜100摩尔％的1,4-环己烷二羧酸单元的二羧酸单元和含有50〜100摩尔％脂肪族二胺的二胺单元具有4至18个碳原子的单元。

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