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1. 发明授权

US09378876B2 Ferromagnetic particles and process for producing the same, and anisotropic magnet, bonded magnet and compacted magnet 有权
标题翻译：铁磁颗粒及其制造方法，各向异性磁体，粘结磁体和压实磁体
公开(公告)号：US09378876B2
公开(公告)日：2016-06-28
申请号：US13980703
申请日：2012-01-19
申请人： Migaku Takahashi , Tomoyuki Ogawa , Yasunobu Ogata , Naoya Kobayashi , Chammika Ruwan Polwatta Gallage , Kaori Kohara
发明人： Migaku Takahashi , Tomoyuki Ogawa , Yasunobu Ogata , Naoya Kobayashi , Chammika Ruwan Polwatta Gallage , Kaori Kohara
IPC分类号： H01F1/00 , H01F1/06 , B22F1/02 , B22F9/22 , H01F1/01 , C22C29/16 , H01F41/02 , C01B21/06 , H01F1/08 , H01F41/00 , C22C21/00
CPC分类号： H01F1/01 , B22F1/02 , B22F9/22 , B22F2999/00 , C01B21/0622 , C01P2004/54 , C01P2004/61 , C01P2006/12 , C01P2006/42 , C22C21/00 , C22C29/16 , H01F1/065 , H01F1/083 , H01F1/086 , H01F41/00 , H01F41/0266 , B22F2201/013
摘要： Ferromagnetic particles including an Fe16N2 compound phase in an amount of not less than 80% as measured by Mössbauer spectrum and each having an outer shell in which FeO is present in the form of a film having a thickness of not more than 5 nm. Ferromagnetic particles may be made by subjecting iron oxide or iron oxyhydroxide having an average major axis diameter of 40 to 5000 nm and an aspect ratio (major axis diameter/minor axis diameter) of 1 to 200 as a starting material to dispersing treatment to prepare aggregated particles; subjecting the iron compound particles passed through a mesh to hydrogen reducing treatment at a temperature of 160 to 420° C.; and then subjecting the resulting particles to nitridation treatment at a temperature of 130 to 170° C.
摘要翻译：包含Fe6N2化合物相的铁磁性粒子，其量通过莫斯鲍尔光谱测定为不小于80％，并且各自具有其中FeO以厚度不大于5nm的膜的形式存在的外壳。铁磁颗粒可以通过使平均长轴直径为40〜5000nm，长径比（长轴径/短轴直径）为1〜200的氧化铁或羟基氧化铁作为起始原料进行分散处理，制成凝集体粒子; 使通过网的铁化合物颗粒在160〜420℃的温度下进行氢还原处理。然后在130〜170℃的温度下对得到的粒子进行氮化处理。

2. 发明授权

US08692730B2 Mobile communication base station antenna 失效
标题翻译：移动通信基站天线
公开(公告)号：US08692730B2
公开(公告)日：2014-04-08
申请号：US12659256
申请日：2010-03-02
申请人： Takayuki Shimizu , Shinsuke Murano , Tomoyuki Ogawa
发明人： Takayuki Shimizu , Shinsuke Murano , Tomoyuki Ogawa
IPC分类号： H01Q3/00
CPC分类号： H01Q1/246 , H01Q21/08 , H01Q21/24 , H01Q21/28
摘要： A mobile communication base station antenna has a plurality of array antenna blocks. Each of the array antenna blocks has a plurality of antenna element pairs. Each of the antenna element pairs has a plurality of antenna elements that are disposed to be orthogonal to each other. Tilt angles in the vertical plane of the respective array antenna blocks are different from each other.
摘要翻译：移动通信基站天线具有多个阵列天线块。每个阵列天线块具有多个天线元件对。每个天线元件对具有彼此正交设置的多个天线元件。各阵列天线块的垂直平面中的倾斜角度彼此不同。

3. 发明授权

US08081394B2 Information recording apparatus and method, information reproducing method and fade-in memory, with summary information corresponding to plurality of information recording elements 有权
标题翻译：信息记录装置和方法，信息再现方法和淡出存储器，具有对应于多个信息记录元素的概要信息
公开(公告)号：US08081394B2
公开(公告)日：2011-12-20
申请号：US12890010
申请日：2010-09-24
申请人： Migaku Takahashi , Masakiyo Tsunoda , Shin Saito , Tomoyuki Ogawa , Itaru Fujimura , Shigeyoshi Misawa , Toshiyuki Kawasaki
发明人： Migaku Takahashi , Masakiyo Tsunoda , Shin Saito , Tomoyuki Ogawa , Itaru Fujimura , Shigeyoshi Misawa , Toshiyuki Kawasaki
IPC分类号： G11B5/02 , G02B6/10 , G01N21/55 , G01J3/44 , G11C8/00
CPC分类号： G11C11/14 , B82Y10/00 , G11B9/02 , G11B11/00 , G11C13/04
摘要： An information recording apparatus has a plurality of fine particles forming an array on a plane in close proximity of each other, each of the plural particles including a ferromagnetic metal, a light-emitting device for exciting a near-field light, and a photo-electric conversion element for detecting a near-field light traveled along the fine particles. Summary information may be recorded for plural information recording parts.
摘要翻译：信息记录装置具有在彼此靠近的平面上形成阵列的多个细颗粒，所述多个颗粒中的每一个包括强磁性金属，用于激发近场光的发光装置和光电二极管，电转换元件，用于检测沿着细颗粒行进的近场光。可以记录多个信息记录部分的摘要信息。

4. 发明授权

US08039548B2 Method for purifying hydroxycarboxylic acid, method for producing cyclic ester, and method for producing polyhydroxycarboxylic acid 有权
标题翻译：羟基羧酸的纯化方法，环状酯的制造方法以及聚羟基羧酸的制造方法
公开(公告)号：US08039548B2
公开(公告)日：2011-10-18
申请号：US12309872
申请日：2007-07-10
申请人： Tomoyuki Ogawa , Michio Kikuchi
发明人： Tomoyuki Ogawa , Michio Kikuchi
IPC分类号： C08G63/06 , C08G73/10 , C07D307/00 , C07C59/00 , C07C51/42
CPC分类号： C07D319/12 , C07C51/44 , C08G63/08 , C07C59/06
摘要： A process for purification of a hydroxycarboxylic acid by distillation, comprising: distilling a hydroxycarboxylic acid solution containing a high-boiling point hydroxy compound comprising at least one species selected from the group consisting of alcohols and phenols having a higher boiling point than the hydroxycarboxylic acid. As a result, a hydroxycarboxylic acid suitable as a starting material for production of a polyhydroxycarboxylic acid can be obtained. The purified hydroxycarboxylic acid is further polycondensed to provide a hydroxycarboxylic acid oligomer, which is de-polymerized to provide a cyclic ester comprising a dimer of the hydroxycarboxylic acid, and the cyclic ester is converted into a polyhydroxycarboxylic acid by ring-opening polymerization thereof.
摘要翻译：一种通过蒸馏纯化羟基羧酸的方法，包括：蒸馏含有高沸点羟基化合物的羟基羧酸溶液，所述高沸点羟基化合物包含选自醇和酚的沸点高于羟基羧酸的酚类中的至少一种。结果，可以得到适合作为多羟基羧酸的制造原料的羟基羧酸。将纯化的羟基羧酸进一步缩聚以提供羟基羧酸低聚物，其被脱聚以提供包含羟基羧酸的二聚体的环状酯，并且环酯通过其开环聚合转化为聚羟基羧酸。

5. 发明授权

US08017638B2 Isoxazole derivative and isothiazole derivative having inhibitory activity on 11β-hydroxysteroid dehydrogenase type 1 有权
标题翻译：具有抑制活性的异恶唑衍生物和异噻唑衍生物
公开(公告)号：US08017638B2
公开(公告)日：2011-09-13
申请号：US12293246
申请日：2007-03-28
申请人： Tomoyuki Ogawa , Nobuo Chomei , Koji Masuda , Satoru Tanaka
发明人： Tomoyuki Ogawa , Nobuo Chomei , Koji Masuda , Satoru Tanaka
IPC分类号： A61K31/42 , C07D261/06
CPC分类号： C07D261/18 , C07D275/02 , C07D413/12 , C07D417/12 , C07D471/10
摘要： Disclosed is a compound useful as an inhibitor of 11β-hydroxysteroid dehydrogenase type 1.A compound represented by the formula: a pharmaceutically acceptable salt or solvate thereof, wherein R1 is a group of the formula: —C(═O)NR4R5, (wherein R4 and R5 are each independently, hydrogen, optionally substituted alkyl or the like) or a group of the formula: —NR6C(═O)R7, (wherein R6 and R7 are each independently, hydrogen, optionally substituted alkyl or the like), X and Y are each independently —O— or the like, Z is a bond or the like, R2 is optionally substituted alkyl, optionally substituted alkenyl or the like, R3 is optionally substituted alkyl, optionally substituted alkenyl or the like.
摘要翻译：公开了一种可用作11型β-羟基类固醇脱氢酶抑制剂的化合物。下式表示的化合物：其药学上可接受的盐或溶剂合物，其中R 1是下式的基团：-C（= O）NR 4 R 5，（其中R 4和R 5各自独立地为氢，任选取代的烷基等）或下式的基团：-NR 6 C（= O）R 7，（其中R 6和R 7各自独立地为氢，任选取代的烷基等） X和Y各自独立地为-O-等，Z为键或类似物，R 2为任选取代的烷基，任选取代的烯基等，R 3为任选取代的烷基，任选取代的烯基等。

6. 发明申请

US20100185852A1 ENCRYPTION AND DECRYPTION METHOD FOR SHARED ENCRYPTED FILE 审中-公开
标题翻译：共享加密文件的加密和分解方法
公开(公告)号：US20100185852A1
公开(公告)日：2010-07-22
申请号：US12095402
申请日：2007-07-05
申请人： Tomoyuki Ogawa , Takashi Nishide
发明人： Tomoyuki Ogawa , Takashi Nishide
IPC分类号： G06F21/24 , H04L9/08 , G09C1/00
CPC分类号： G06F21/602 , H04L9/083
摘要： Encryption and decryption is achieved without the requirement for updating of the encryption key or re-encryption of an encrypted file when a shared encrypted file is generated, renamed or deleted.In response to a request to read or store a shared encrypted file, a filter driver in a client computer receives client authentication from a key management server and acquires a key list having pairs of UNC path names and encryption keys corresponding to shared encrypted folders allowed to be accessed from the key management server. The filter driver accesses a shared encrypted folder as a destination of the read or store request and performs decryption or encryption of the shared encrypted file by using an encryption key of the key list corresponding to a UNC path name concerned with the UNC path name to be accessed when the UNC path name concerned is present in the key list.
摘要翻译：实现加密和解密，而不需要在生成，重命名或删除共享加密文件时更新加密密钥或加密文件的重新加密。响应于读取或存储共享加密文件的请求，客户端计算机中的过滤器驱动程序从密钥管理服务器接收客户端认证，并获取具有对应于允许共享加密文件夹的UNC路径名和加密密钥对的密钥列表从密钥管理服务器访问。过滤器驱动程序访问作为读取或存储请求的目的地的共享加密文件夹，并通过使用与UNC路径名相关的UNC路径名称相对应的密钥列表的加密密钥来执行共享加密文件的解密或加密当有关的UNC路径名存在于密钥列表中时被访问。

7. 发明申请

US20100168446A1 METHOD FOR PURIFICATION OF CYCLIC ESTER 有权
标题翻译：循环酶纯化方法
公开(公告)号：US20100168446A1
公开(公告)日：2010-07-01
申请号：US12449669
申请日：2008-01-28
申请人： Kazuyuki Yamane , Tomohiro Hoshi , Tomoyuki Ogawa
发明人： Kazuyuki Yamane , Tomohiro Hoshi , Tomoyuki Ogawa
IPC分类号： C07D319/12
CPC分类号： C07D319/12
摘要： A method of purifying a cyclic ester, comprising: mixing a co-distillated liquid comprising a cyclic ester produced by heating depolymerization of a hydroxycarboxylic acid oligomer in the presence of a depolymerization solvent and the depolymerization solvent with an organic solvent for washing which is mutually soluble with the depolymerization solvent and has a lower boiling point than the cyclic ester; subjecting the resultant mixture liquid to liquid-liquid separation into an organic solvent phase containing the depolymerization solvent and a cyclic ester phase containing the organic solvent; and then evaporating the organic solvent from the cyclic ester phase containing the organic solvent to recover the cyclic ester containing a reduced amount of the depolymerization solvent. As a result, purified cyclic ester is recovered at high heat efficiency, purification efficiency and operation efficiency, from the co-distillate liquid containing the depolymerization solvent and the cyclic ester from the depolymerization system for thermal decomposition of the hydroxycarboxylic acid oligomer in the presence of the depolymerization solvent.
摘要翻译：一种环状酯的提纯方法，其特征在于，包括：在解聚溶剂和解聚溶剂的存在下，通过将羟基羧酸低聚物的解聚反应与溶解有机溶剂进行溶解而得到的包含环状酯的共蒸馏液，具有解聚溶剂并且具有比环酯低的沸点; 将所得混合液进行液 - 液分离成含有解聚溶剂的有机溶剂相和含有有机溶剂的环状酯相; 然后从含有机溶剂的环状酯相中蒸发有机溶剂，回收含有减少量的解聚溶剂的环状酯。结果，从含有解聚溶剂的共馏出液和来自用于羟基羧酸低聚物的热分解的解聚体系的环状酯在高热效率，净化效率和操作效率下，在存在解聚溶剂。

8. 发明申请

US20090318716A1 METHOD FOR PURIFYING HYDROXYCARBOXYLIC ACID, METHOD FOR PRODUCING CYCLIC ESTER, AND METHOD FOR PRODUCING POLYHYDROXYCARBOXYLIC ACID 有权
标题翻译：纯化羟基羧酸的方法，生产环糊精的方法和生产聚羟基羧酸的方法
公开(公告)号：US20090318716A1
公开(公告)日：2009-12-24
申请号：US12309872
申请日：2007-07-10
申请人： Tomoyuki Ogawa , Michio Kikuchi
发明人： Tomoyuki Ogawa , Michio Kikuchi
IPC分类号： C07D305/12 , C07C51/42
CPC分类号： C07D319/12 , C07C51/44 , C08G63/08 , C07C59/06
摘要： A process for purification of a hydroxycarboxylic acid by distillation, comprising: distilling a hydroxycarboxylic acid solution containing a high-boiling point hydroxy compound comprising at least one species selected from the group consisting of alcohols and phenols having a higher boiling point than the hydroxycarboxylic acid. As a result, a hydroxycarboxylic acid suitable as a starting material for production of a polyhydroxycarboxylic acid can be obtained. The purified hydroxycarboxylic acid is further polycondensed to provide a hydroxycarboxylic acid oligomer, which is de-polymerized to provide a cyclic ester comprising a dimer of the hydroxycarboxylic acid, and the cyclic ester is converted into a polyhydroxycarboxylic acid by ring-opening polymerization thereof.
摘要翻译：一种通过蒸馏纯化羟基羧酸的方法，包括：蒸馏含有高沸点羟基化合物的羟基羧酸溶液，所述高沸点羟基化合物包含选自醇和酚的沸点高于羟基羧酸的酚类中的至少一种。结果，可以得到适合作为多羟基羧酸的制造原料的羟基羧酸。将纯化的羟基羧酸进一步缩聚以提供羟基羧酸低聚物，其被脱聚以提供包含羟基羧酸的二聚体的环状酯，并且环酯通过其开环聚合转化为聚羟基羧酸。

9. 发明授权

US07541979B2 Small size thin type antenna, multilayered substrate, high frequency module, and radio terminal mounting them 失效
标题翻译：小尺寸薄型天线，多层基板，高频模块和无线终端安装
公开(公告)号：US07541979B2
公开(公告)日：2009-06-02
申请号：US11252889
申请日：2005-10-19
申请人： Ken Takei , Tomoyuki Ogawa , Morihiko Ikegaya
发明人： Ken Takei , Tomoyuki Ogawa , Morihiko Ikegaya
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/38
摘要： A small size thin type antenna using a thin type structure having a wavelength compaction effect without using a bulk conductive material and a high frequency module using the same are disclosed. The small size thin type antenna comprises an open stub 3 including at least one transmission line 13, 16, a connecting line 5 including at least one transmission line 15, and a short stub 4 including a transmission line 14. A characteristic impedance Zo of the open stub 3 is determined to be lower than a characteristic impedance Zb of the connecting line 5 and a characteristic impedance Zs of the short stub 4.
摘要翻译：公开了一种使用不使用体导电材料的具有波长压实效应的薄型结构的小尺寸薄型天线，以及使用该天线的高频模块。小尺寸薄型天线包括开口短截线3，其包括至少一个传输线13,16，包括至少一个传输线15的连接线5和包括传输线14的短短短截线4.特征阻抗Zo 开路短截线3被确定为低于连接线5的特性阻抗Zb和短截线4的特性阻抗Zs。

10. 发明授权

US07486238B2 Circular polarized wave antenna and method for designing same 有权
标题翻译：圆极化天线及其设计方法
公开(公告)号：US07486238B2
公开(公告)日：2009-02-03
申请号：US11806664
申请日：2007-06-01
申请人： Tomoyuki Ogawa , Ken Takei
发明人： Tomoyuki Ogawa , Ken Takei
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q1/36 , H01Q5/25
摘要： A group of metallic conductors 1 are prepared and a power feed point 2 is formed at one of the metallic conductors to provide a circular polarized wave antenna. The circular polarized wave antenna is designed such that an absolute value of a sum of projections of an electric current induced on the metallic conductors in x-axis and an absolute value of a sum of projection of the electric current in y-axis that is spatially orthogonal to the x-axis are approximately equal to each other, and an absolute value of a difference between an argument of the sum of the projections in the x-axis and an argument of the sum of the projection in the y-axis is approximately 90°.
摘要翻译：准备一组金属导体1，并且在一个金属导体上形成馈电点2以提供圆极化波天线。圆极化波天线被设计成使得在x轴上在金属导体上感应的电流的投影的和的绝对值与在空间上的y轴中的电流的投影之和的绝对值与x轴正交的方式大致相等，x轴上的投影之和的自变量和y轴上的投影之和的自变量的绝对值约为 90°。

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