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1. 发明授权

US08377413B2 Method for preparing mayenite-containing oxide and method for preparing electroconductive mayenite-containing oxide 有权
标题翻译：制备含钙锰氧化物的方法及其制备含导电钙铝氧化物的方法
公开(公告)号：US08377413B2
公开(公告)日：2013-02-19
申请号：US13192568
申请日：2011-07-28
申请人： Kazuhiro Ito , Satoru Watanabe , Naomichi Miyakawa , Setsuro Ito , Kazunari Watanabe
发明人： Kazuhiro Ito , Satoru Watanabe , Naomichi Miyakawa , Setsuro Ito , Kazunari Watanabe
IPC分类号： C01F7/00
CPC分类号： C01F7/164 , C01P2006/40
摘要： To provide a method for preparing a mayenite-containing oxide containing a mayenite type compound and having a hydride ion density of at least 1×1018/cm3 without need for expensive facilities, control of complicated reaction conditions or a long period of reaction time. A method for preparing a mayenite-containing oxide, which comprises a firing step of heating a starting material having a molar ratio of CaO:Al2O3 being from 9:10 to 14:5 based on the oxides at a temperature of from 900 to 1,300° C. to obtain a fired powder and a hydrogenation step of firing the fired powder at a temperature of at least 1,210° C. and lower than 1,350° C. in a hydrogen-containing gas having an oxygen partial pressure of at most 1,000 Pa to obtain a mayenite-containing oxide containing a mayenite type compound and having a hydride ion density of at least 1×1018/cm3, and a method for preparing an electroconductive mayenite-containing oxide, which comprises irradiating the obtained mayenite-containing oxide with an ultraviolet ray etc. to obtain a mayenite-containing oxide containing an electroconductive mayenite type compound.
摘要翻译：为了提供一种制备含有钙铝石型化合物并且氢化物离子密度为至少1×1018 / cm3而不需要昂贵的设备，控制复杂的反应条件或长时间的反应时间的钙铝氧化物的方法。一种含有钙铝石的氧化物的制造方法，其特征在于，在900〜1300℃的温度下，对CaO：Al 2 O 3的摩尔比为9:10〜14:5的原料进行加热，以获得烧制粉末和氢化步骤，在氧分压至多为1000Pa的含氢气体中，在至少1,210℃且低于1350℃的温度下焙烧烧制粉末至得到含有钙铝石型化合物，含氢离子密度为1×1018 / cm3以上的含钙锰矿的氧化物，以及制造含导电性钙铝的氧化物的方法，其包括用紫外线照射所得到的含有钙铝的氧化物以获得含有导电钙铝石型化合物的含有钙铝的氧化物。

2. 发明申请

US20110182803A1 PROCESS FOR PRODUCING AN OXIDE 有权
标题翻译：生产氧化物的方法
公开(公告)号：US20110182803A1
公开(公告)日：2011-07-28
申请号：US13080769
申请日：2011-04-06
申请人： Kazuhiro ITO , Satoru Watanabe , Kazunari Watanabe , Setsuro Ito
发明人： Kazuhiro ITO , Satoru Watanabe , Kazunari Watanabe , Setsuro Ito
IPC分类号： C01F7/16
CPC分类号： C01F7/164 , C01P2004/61 , C01P2006/40
摘要： The present invention relates to a method for producing an oxide containing a conductive mayenite type compound and having an electron concentration of 1×1018/cm3 or more, from a raw material which is a combination of a calcium compound and an aluminum compound or is a compound containing calcium and aluminum, each having a molar ratio of calcium oxide and aluminum oxide ranging from 9:10 to 14:5 in terms of the oxides, the method including the steps of: heating and holding the raw material at 900 to 1,300° C. to produce a calcined powder containing at least one oxide selected from the group consisting of a calcium aluminate, calcium oxide and aluminum oxide; and heating and holding the calcined powder at 1,200° C. to less than 1,415° C. under a reduction atmosphere in an inert gas atmosphere or a vacuum atmosphere each having an oxygen partial pressure of 1,000 Pa or less.
摘要翻译：本发明涉及由钙化合物和铝化合物的组合的原料生成含有导电性钙铝石型化合物的氧化物的电子浓度为1×1018 / cm3以上的氧化物的方法，包含钙和铝的化合物，其氧化物和氧化铝的摩尔比为9:10至14:5，氧化物的方法包括以下步骤：将原料加热至900至1300℃ 以制备含有选自铝酸钙，氧化钙和氧化铝中的至少一种氧化物的煅烧粉末; 在惰性气体气氛或氧气分压为1000Pa以下的真空气氛中，在还原气氛下，将煅烧后的粉末在1,200℃加热保持至小于1415℃。

3. 发明授权

US08173085B2 Process for producing an oxide 有权
标题翻译：氧化物的制造方法
公开(公告)号：US08173085B2
公开(公告)日：2012-05-08
申请号：US13080769
申请日：2011-04-06
申请人： Kazuhiro Ito , Satoru Watanabe , Kazunari Watanabe , Setsuro Ito
发明人： Kazuhiro Ito , Satoru Watanabe , Kazunari Watanabe , Setsuro Ito
IPC分类号： C01F7/00
CPC分类号： C01F7/164 , C01P2004/61 , C01P2006/40
摘要： The present invention relates to a method for producing an oxide containing a conductive mayenite type compound and having an electron concentration of 1×1018/cm3 or more, from a raw material which is a combination of a calcium compound and an aluminum compound or is a compound containing calcium and aluminum, each having a molar ratio of calcium oxide and aluminum oxide ranging from 9:10 to 14:5 in terms of the oxides, the method including the steps of: heating and holding the raw material at 900 to 1,300° C. to produce a calcined powder containing at least one oxide selected from the group consisting of a calcium aluminate, calcium oxide and aluminum oxide; and heating and holding the calcined powder at 1,200° C. to less than 1,415° C. under a reduction atmosphere in an inert gas atmosphere or a vacuum atmosphere each having an oxygen partial pressure of 1,000 Pa or less.
摘要翻译：本发明涉及由钙化合物和铝化合物的组合的原料生成含有导电性钙铝石型化合物的氧化物的电子浓度为1×1018 / cm3以上的氧化物的方法，包含钙和铝的化合物，其氧化物和氧化铝的摩尔比为9:10至14:5，氧化物的方法包括以下步骤：将原料加热至900至1300℃ 以制备含有选自铝酸钙，氧化钙和氧化铝中的至少一种氧化物的煅烧粉末; 在惰性气体气氛或氧气分压为1000Pa以下的真空气氛中，在还原气氛下，将煅烧后的粉末在1,200℃加热保持至小于1415℃。

4. 发明申请

US20110278509A1 METHOD FOR PREPARING MAYENITE-CONTAINING OXIDE AND METHOD FOR PREPARING ELECTROCONDUCTIVE MAYENITE-CONTAINING OXIDE 有权
标题翻译：用于制备含氧化钼的氧化物的方法和用于制备含有电子的含有氧化钇的氧化物的方法
公开(公告)号：US20110278509A1
公开(公告)日：2011-11-17
申请号：US13192568
申请日：2011-07-28
申请人： Kazuhiro ITO , Satoru Watanabe , Naomichi Miyakawa , Setsuro Ito , Kazunari Watanabe
发明人： Kazuhiro ITO , Satoru Watanabe , Naomichi Miyakawa , Setsuro Ito , Kazunari Watanabe
IPC分类号： H01B1/08
CPC分类号： C01F7/164 , C01P2006/40
摘要： To provide a method for preparing a mayenite-containing oxide containing a mayenite type compound and having a hydride ion density of at least 1×1018/cm3 without need for expensive facilities, control of complicated reaction conditions or a long period of reaction time. A method for preparing a mayenite-containing oxide, which comprises a firing step of heating a starting material having a molar ratio of CaO:Al2O3 being from 9:10 to 14:5 based on the oxides at a temperature of from 900 to 1,300° C. to obtain a fired powder and a hydrogenation step of firing the fired powder at a temperature of at least 1,210° C. and lower than 1,350° C. in a hydrogen-containing gas having an oxygen partial pressure of at most 1,000 Pa to obtain a mayenite-containing oxide containing a mayenite type compound and having a hydride ion density of at least 1×1018/cm3, and a method for preparing an electroconductive mayenite-containing oxide, which comprises irradiating the obtained mayenite-containing oxide with an ultraviolet ray etc. to obtain a mayenite-containing oxide containing an electroconductive mayenite type compound.
摘要翻译：为了提供一种制备含有钙铝石型化合物并且氢化物离子密度为至少1×1018 / cm3而不需要昂贵的设备，控制复杂的反应条件或长时间的反应时间的钙铝氧化物的方法。一种含有钙铝石的氧化物的制造方法，其特征在于，在900〜1300℃的温度下，对CaO：Al 2 O 3的摩尔比为9:10〜14:5的原料进行加热，以获得烧制粉末和氢化步骤，在氧分压至多为1000Pa的含氢气体中，在至少1,210℃且低于1350℃的温度下焙烧烧制粉末至得到含有钙铝石型化合物，含氢离子密度为1×1018 / cm3以上的含钙锰矿的氧化物，以及制造含导电性钙铝的氧化物的方法，其包括用紫外线照射所得到的含有钙铝的氧化物以获得含有导电钙铝石型化合物的含有钙铝的氧化物。

5. 发明申请

US20110068678A1 FLUORESCENT LAMP 失效
标题翻译：日光灯
公开(公告)号：US20110068678A1
公开(公告)日：2011-03-24
申请号：US12956005
申请日：2010-11-30
申请人： Satoru WATANABE , Kazuhiro Itoh , Naomichi Miyakawa , Kazunari Watanabe , Setsuro Ito
发明人： Satoru WATANABE , Kazuhiro Itoh , Naomichi Miyakawa , Kazunari Watanabe , Setsuro Ito
IPC分类号： H01J1/62
CPC分类号： H01J61/35 , C04B35/44 , C04B2235/3208 , C04B2235/3213 , C04B2235/3286 , C04B2235/3287 , C04B2235/3409 , C04B2235/3418 , C04B2235/604 , C04B2235/661 , C04B2235/664 , H01J65/046
摘要： The present invention relates to a fluorescent lamp including: a discharge space containing a discharge gas and being surrounded by a glass; a discharge electrode; a phosphor; and a mayenite type compound provided on at least a part of an inner surface contacting the discharge gas. According to the fluorescent lamp of the present invention, a fluorescent lamp that has good luminous efficiency of ultraviolet ray from a discharge gas, has good discharge characteristics such as discharge starting voltage and discharge sustaining voltage in a fluorescent lamp, is chemically stable, has excellent oxidation resistance, has excellent sputtering resistance, and can achieve electric power saving is provided.
摘要翻译：荧光灯技术领域本发明涉及一种荧光灯，包括：放电空间，其包含放电气体并被玻璃包围; 放电电极; 磷光体以及设置在与放电气体接触的内表面的至少一部分上的钙铝石型化合物。根据本发明的荧光灯，荧光灯具有良好的放电气体的紫外线发光效率的荧光灯具有良好的放电特性，例如荧光灯中的放电起始电压和放电维持电压，具有优异的化学稳定性抗氧化性，具有优异的溅射电阻，并且可以实现节能。

6. 发明授权

US08304974B2 Fluorescent lamp 失效
标题翻译：日光灯
公开(公告)号：US08304974B2
公开(公告)日：2012-11-06
申请号：US12956005
申请日：2010-11-30
申请人： Satoru Watanabe , Kazuhiro Itoh , Naomichi Miyakawa , Kazunari Watanabe , Setsuro Ito
发明人： Satoru Watanabe , Kazuhiro Itoh , Naomichi Miyakawa , Kazunari Watanabe , Setsuro Ito
IPC分类号： H01J1/62
CPC分类号： H01J61/35 , C04B35/44 , C04B2235/3208 , C04B2235/3213 , C04B2235/3286 , C04B2235/3287 , C04B2235/3409 , C04B2235/3418 , C04B2235/604 , C04B2235/661 , C04B2235/664 , H01J65/046
摘要： The present invention relates to a fluorescent lamp including: a discharge space containing a discharge gas and being surrounded by a glass; a discharge electrode; a phosphor; and a mayenite type compound provided on at least a part of an inner surface contacting the discharge gas. According to the fluorescent lamp of the present invention, a fluorescent lamp that has good luminous efficiency of ultraviolet ray from a discharge gas, has good discharge characteristics such as discharge starting voltage and discharge sustaining voltage in a fluorescent lamp, is chemically stable, has excellent oxidation resistance, has excellent sputtering resistance, and can achieve electric power saving is provided.
摘要翻译：荧光灯技术领域本发明涉及一种荧光灯，包括：放电空间，其包含放电气体并被玻璃包围; 放电电极; 磷光体以及设置在与放电气体接触的内表面的至少一部分上的钙铝石型化合物。根据本发明的荧光灯，荧光灯具有良好的放电气体的紫外线发光效率的荧光灯具有良好的放电特性，例如荧光灯的放电起始电压和放电维持电压，具有优异的化学稳定性抗氧化性，具有优异的溅射电阻，并且可以实现节能。

7. 发明授权

US07544629B2 Non-lead glass for forming dielectric, glass ceramic composition for forming dielectric, dielectric, and process for producing laminated dielectric 失效
标题翻译：用于形成用于形成电介质的非铅玻璃，用于形成电介质的玻璃陶瓷组合物，电介质和用于制造层压电介质的工艺
公开(公告)号：US07544629B2
公开(公告)日：2009-06-09
申请号：US11251960
申请日：2005-10-18
申请人： Kazuhiro Ito , Yasuko Osaki , Katsuyoshi Nakayama , Kazunari Watanabe , Jiro Chiba
发明人： Kazuhiro Ito , Yasuko Osaki , Katsuyoshi Nakayama , Kazunari Watanabe , Jiro Chiba
IPC分类号： C03C1/00 , C03C14/00 , C03C10/06 , C03C10/02 , C03C8/14 , C04B35/00
CPC分类号： C04B35/468 , C03C3/064 , C03C8/02 , C03C8/14 , C04B35/6264 , C04B35/632 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3232 , C04B2235/3236 , C04B2235/3436 , C04B2235/3481 , C04B2235/365 , C04B2235/6025 , C04B2235/79 , C04B2235/80 , H05K1/0306
摘要： A non-lead glass for forming a dielectric, which consists essentially of, as represented by mol %, from 20 to 39% of SiO2, from 5 to 35% of B2O3, from 2 to 15% of Al2O3, from 1 to 25% of CaO+SrO, from 5 to 25% of BaO, from 0 to 35% of ZnO, and from 0 to 10% of TiO2+ZrO2+SnO2, provided that B2O3+ZnO is from 15 to 45%, and which does not contain alkali metal oxides, or contains such oxides in a total amount within a range of less than 1%. Further, a glass ceramic composition for forming a dielectric, which consists essentially of a Ba-containing compound powder and a powder of the above mentioned non-lead glass for forming a dielectric. Further, a dielectric obtained by firing the above glass ceramic composition for forming a dielectric.
摘要翻译：用于形成电介质的非铅玻璃，其基本上由摩尔％表示，20-39％的SiO 2，5至35％的B 2 O 3，2至15％的Al 2 O 3，1至25％的CaO + SrO，5〜25％的BaO，0〜35％的ZnO和0〜10％的TiO 2 + ZrO 2 + SnO 2，条件是B 2 O 3 + ZnO为15〜45％含有碱金属氧化物，或含有总量在1％以下范围内的氧化物。此外，用于形成电介质的玻璃陶瓷组合物，其基本上由含Ba化合物粉末和用于形成电介质的上述非铅玻璃粉末组成。此外，通过烧制上述用于形成电介质的玻璃陶瓷组合物获得的电介质。

8. 发明申请

US20060052231A1 Non-lead glass for forming dielectric, glass ceramic composition for forming dielectric, dielectric, and process for producing laminated dielectric 失效
标题翻译：用于形成用于形成电介质的非铅玻璃，用于形成电介质的玻璃陶瓷组合物，电介质和用于制造层压电介质的工艺
公开(公告)号：US20060052231A1
公开(公告)日：2006-03-09
申请号：US11251960
申请日：2005-10-18
申请人： Kazuhiro Ito , Yasuko Osaki , Katsuyoshi Nakayama , Kazunari Watanabe , Jiro Chiba
发明人： Kazuhiro Ito , Yasuko Osaki , Katsuyoshi Nakayama , Kazunari Watanabe , Jiro Chiba
IPC分类号： C03C3/064 , C03C3/066 , C04B35/468
CPC分类号： C04B35/468 , C03C3/064 , C03C8/02 , C03C8/14 , C04B35/6264 , C04B35/632 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3232 , C04B2235/3236 , C04B2235/3436 , C04B2235/3481 , C04B2235/365 , C04B2235/6025 , C04B2235/79 , C04B2235/80 , H05K1/0306
摘要： A non-lead glass for forming a dielectric, which consists essentially of, as represented by mol %, from 20 to 39% of SiO2, from 5 to 35% of B2O3, from 2 to 15% of Al2O3, from 1 to 25% of CaO+SrO, from 5 to 25% of BaO, from 0 to 35% of ZnO, and from 0 to 10% of TiO2+ZrO2+SnO2, provided that B2O3+ZnO is from 15 to 45%, and which does not contain alkali metal oxides, or contains such oxides in a total amount within a range of less than 1%. Further, a glass ceramic composition for forming a dielectric, which consists essentially of a Ba-containing compound powder and a powder of the above mentioned non-lead glass for forming a dielectric. Further, a dielectric obtained by firing the above glass ceramic composition for forming a dielectric.
摘要翻译：用于形成电介质的非铅玻璃，其基本上由摩尔％表示，SiO 2的20至39％，B 2 2的5至35％ 3〜3％，2〜15％的Al 2 O 3 3，1〜25％的CaO + SrO，5〜 25％的BaO，0至35％的ZnO和0至10％的TiO 2 + ZrO 2 + SnO 2 2，条件是B 2 O 3 + ZnO为15〜45％，不含碱金属氧化物，或者含有总量在上述范围内的氧化物小于1％。此外，用于形成电介质的玻璃陶瓷组合物，其基本上由含Ba化合物粉末和用于形成电介质的上述非铅玻璃粉末组成。此外，通过烧制上述用于形成电介质的玻璃陶瓷组合物获得的电介质。

9. 发明授权

US08711802B2 Communication apparatus, and method and program for controlling same 有权
标题翻译：通信装置及其控制方法和程序
公开(公告)号：US08711802B2
公开(公告)日：2014-04-29
申请号：US12757419
申请日：2010-04-09
申请人： Kazunari Watanabe
发明人： Kazunari Watanabe
IPC分类号： H04W4/00
CPC分类号： H04W74/02 , H04W72/04
摘要： A communication apparatus communicates by switching between a first communication period in which contention access control is performed and a second communication period in which non-contention access control is performed. The apparatus determines the state of access contention in the first communication period, changes the frequency bandwidth of the first or second communication period in accordance with the determination and changes the time ratio between the first communication period and the second communication period in accordance with the change of frequency bandwidth.
摘要翻译：通信装置通过在执行争用访问控制的第一通信期间与执行非争用访问控制的第二通信期间进行切换来进行通信。该设备确定在第一通信周期中的接入争用状态，根据该确定改变第一或第二通信周期的频率带宽，并根据该变化改变第一通信周期与第二通信周期之间的时间比的频率带宽。

10. 发明申请

US20090180425A1 COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND METHOD THEREFOR 有权
标题翻译：通信系统，通信终端及其方法
公开(公告)号：US20090180425A1
公开(公告)日：2009-07-16
申请号：US12333504
申请日：2008-12-12
申请人： Kazunari Watanabe
发明人： Kazunari Watanabe
IPC分类号： H04W4/00
CPC分类号： H04W84/18 , H04W88/06
摘要： A communication system includes a first communication terminal configured to comply with a plurality of communication methods, and a second communication terminal that complies with any one of the communication methods, wherein the first communication terminal includes a network creating unit configured to transmit a notification signal including information about a network to create a network that complies with any one of the communication methods, a checking unit configured to check history information about a communication between the first communication terminal and the second communication terminal according to a notification signal including information about a network different from the network that has been created by the network creating unit, while the network creating unit has created the network, and a communication control unit configured to cause the first communication terminal to join the network created by the second communication terminal based on the history information.
摘要翻译：一种通信系统包括：被配置为符合多种通信方法的第一通信终端和符合通信方法中的任一种的第二通信终端，其中，所述第一通信终端包括：网络创建单元，被配置为发送包括关于网络的信息，以创建符合通信方法中的任何一种的网络;检查单元，被配置为根据包括关于不同网络的网络的信息的通知信号来检查关于第一通信终端和第二通信终端之间的通信的历史信息来自网络创建单元创建的网络，同时网络创建单元已经创建了网络;以及通信控制单元，被配置为使得第一通信终端基于历史信息进入第二通信终端创建的网络离子。

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