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41. 发明授权

US06858156B2 Ferrite magnet and both rotor and magnet roll comprising the same 有权
标题翻译：铁氧体磁体和包括其的转子和磁体辊
公开(公告)号：US06858156B2
公开(公告)日：2005-02-22
申请号：US10345220
申请日：2003-01-16
申请人： Takashi Takami , Yutaka Kubota , Yasunobu Ogata
发明人： Takashi Takami , Yutaka Kubota , Yasunobu Ogata
IPC分类号： C04B35/26 , H01F1/00
CPC分类号： C04B35/2641 , C01G49/0018 , C01P2006/42 , C04B35/2633 , C04B35/62685 , C04B35/63 , C04B35/6303 , C04B35/632 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3262 , C04B2235/3272 , C04B2235/3274 , C04B2235/3275 , C04B2235/3277 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3418 , C04B2235/5436 , C04B2235/605 , C04B2235/656 , C04B2235/767 , C04B2235/85 , C04B2235/9615 , H01F1/086 , H01F1/11 , H01F41/0273
摘要： A ferrite magnet having a basic composition represented by the following general formula: (A1−xRx)O.n[(Fe1−yMy)2O3] by atomic ratio, wherein A is Sr and/or Ba, R is at least one of rare earth elements including Y, M is at least one element selected from the group consisting of Co, Mn, Ni and Zn, and x, y and n are numbers meeting the conditions of 0.01≦x≦0.4, [x/(2.6n)]≦y≦[x/(1.6n)], and 5≦n≦6, and substantially having a magnetoplumbite crystal structure, is obtained by uniformly mixing a compound of Sr and/or Ba with an iron compound; calcining the resultant uniform mixture; adding a compound of the R element and/or the M element to the resultant calcined powder at a pulverization step thereof; and sintering the resultant mixture. The compound of the R element and/or the M element may be added at a percentage of more than 0 atomic % and 80 atomic % or less, on an element basis, at a mixing step before calcination.
摘要翻译：具有由以下通式表示的碱性组成的铁氧体磁体：（A1-xRx）On [（Fe1-yMy）2O3]原子比，其中A是Sr和/或Ba，R是稀土元素中的至少一种包括Y，M是选自Co，Mn，Ni和Zn中的至少一种元素，x，y和n是满足条件为0.01 <= x <= 0.4，[x /（2.6n）通过将Sr和/或Ba的化合物与铁化合物均匀混合，获得基本上具有磁铅石晶体结构的5 <= n <= 6，并且<= y <= [x /（1.6n）]和5 <= n < 煅烧所得的均匀混合物; 在其粉碎步骤中向所得煅烧粉末中加入R元素和/或M元素的化合物; 并烧结所得混合物。 R元素和/或M元素的化合物可以在煅烧之前的混合步骤中以元素为基准以大于0原子％和80原子％或更少的百分比加入。

42. 发明授权

US06767052B2 Fender structure 有权
标题翻译：挡泥板结构
公开(公告)号：US06767052B2
公开(公告)日：2004-07-27
申请号：US10368354
申请日：2003-02-20
申请人： Yutaka Kubota
发明人： Yutaka Kubota
IPC分类号： B62D2510
CPC分类号： B62D25/16 , B60R21/34 , B60R2021/343 , B62D21/15
摘要： A fender structure which includes a pair of fenders provided at sides of an engine compartment. Each of the fenders has a platform portion extending toward inside of the engine compartment, and a longitudinal wall portion extending downward from an inner edge of the platform portion and joined to a reinforcing member in the engine compartment. The longitudinal wall portion of the fender is slanted, extending outward in a vehicle transverse direction.
摘要翻译：一种挡泥板结构，其包括设置在发动机室侧面的一对挡泥板。每个挡泥板具有朝向发动机舱内部延伸的平台部分，以及从平台部分的内边缘向下延伸并连接到发动机舱中的加强构件的纵向壁部分。翼子板的纵向壁部倾斜，沿车辆横向向外延伸。

43. 发明授权

US06737011B1 Method for producing ferrite magnet 有权
标题翻译：铁氧体磁铁的制造方法
公开(公告)号：US06737011B1
公开(公告)日：2004-05-18
申请号：US09380032
申请日：1999-11-09
申请人： Takashi Takami , Yutaka Kubota , Yasunobu Ogata
发明人： Takashi Takami , Yutaka Kubota , Yasunobu Ogata
IPC分类号： C04B3540
CPC分类号： C04B35/2641 , C01G49/0018 , C01P2006/42 , C04B35/2633 , C04B35/62685 , C04B35/63 , C04B35/6303 , C04B35/632 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3262 , C04B2235/3272 , C04B2235/3274 , C04B2235/3275 , C04B2235/3277 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3418 , C04B2235/5436 , C04B2235/605 , C04B2235/656 , C04B2235/767 , C04B2235/85 , C04B2235/9615 , H01F1/086 , H01F1/11 , H01F41/0273
摘要： A ferrite magnet having a basic composition represented by the following general formula: (A1−xRx)O.n[(Fe1−yMy)2O3] by atomic ratio, wherein A is Sr and/or Ba, R is at least one of rare earth elements including Y, M is at least one element selected from the group consisting of Co, Mn, Ni and Zn, and x, y and n are numbers meeting the conditions of 0.01≦x≦0.4, [x/(2.6n)]≦y≦[x/(1.6n)], and 5≦n≦6, and substantially having a magnetoplumbite crystal structure, is obtained by uniformly mixing a compound of Sr and/or Ba with an iron compound; calcining the resultant uniform mixture; adding a compound of the R element and/or the M element to the resultant calcined powder at a pulverization step thereof; and sintering the resultant mixture. The compound of the R element and/or the M element may be added at a percentage of more than 0 atomic % and 80 atomic % or less, on an element basis, at a mixing step before calcination.
摘要翻译：具有由以下通式表示的碱性组成的铁氧体磁体：（A1-xRx）On [（Fe1-yMy）2O3]原子比，其中A是Sr和/或Ba，R是稀土元素中的至少一种包括Y，M是选自Co，Mn，Ni和Zn中的至少一种元素，x，y和n是满足条件为0.01 <= x <= 0.4，[x /（2.6n）通过将Sr和/或Ba的化合物与铁化合物均匀混合，获得基本上具有磁铅石晶体结构的5 <= n <= 6，并且<= y <= [x /（1.6n）]和5 <= n < 煅烧所得的均匀混合物; 在其粉碎步骤中向所得煅烧粉末中加入R元素和/或M元素的化合物; 并烧结所得混合物。 R元素和/或M元素的化合物可以在煅烧之前的混合步骤中以元素为基准以大于0原子％和80原子％或更少的百分比加入。

44. 发明授权

US06383407B2 Bonded magnet, magnet roll, a ferrite powder used therefor and method for producing same 有权
标题翻译：粘结磁体，磁性辊，用于其的铁氧体粉末及其制造方法
公开(公告)号：US06383407B2
公开(公告)日：2002-05-07
申请号：US09784046
申请日：2001-02-16
申请人： Yasunobu Ogata , Yutaka Kubota , Takashi Takami , Shuichi Shiina
发明人： Yasunobu Ogata , Yutaka Kubota , Takashi Takami , Shuichi Shiina
IPC分类号： C04B3540
CPC分类号： C01G49/0054 , C01G49/0063 , C01G49/0072 , C01G51/006 , C01G53/006 , C01P2002/52 , C01P2004/45 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/42 , C04B35/2633 , C04B35/2683 , C04B35/6261 , C04B35/6262 , C04B35/62625 , C04B35/6263 , C04B35/63 , C04B2235/3213 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3262 , C04B2235/3274 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/5436 , C04B2235/5445 , C04B2235/6022 , C04B2235/72 , C04B2235/724 , C04B2235/726 , C04B2235/727 , C04B2235/767 , H01F1/11 , H01F1/113 , H01F7/0268 , H01F41/0273
摘要： A ferrite powder for bonded magnets having a substantially magnetoplumbite-type crystal structure and an average diameter of 0.9-2 &mgr;m, the ferrite powder having a basic composition represented by the following general formula: (A1−xRx)O.n[(Fe1−yMy)2O3] by atomic ratio, wherein A is Sr and/or Ba; R is at least one of rare earth elements including Y, La being indispensable; M is at least one element selected from the group consisting of Co, Mn, Ni and Zn; and x, y and n are numbers meeting the conditions of 0.01≦x≦0.4, [x/(2.6n)]≦y≦[x/(1.6n)], and 5≦n≦6, (Si+Ca) being 0.2 weight % or less, and (Al+Cr) being 0.13 weight % or less, can be produced by mixing iron oxide containing 0.06 weight % or less of (Si+Ca) and 0.1 weight % or less of (Al+Cr) with compounds of A, R and M elements, calcining the resultant mixture for ferritization, pulverizing the resultant magnetically isotropic ferrite and then heat-treating the pulverized ferrite at 750-950° C. for 0.5-3 hours in the air.
摘要翻译：铁氧体粉末，具有基本上为磁铅石型晶体结构，平均直径为0.9〜2μm的铁氧体粉末，所述铁氧体粉末具有以下通式表示的基本组成：（A1-xRx）On [（Fe1-yMy） 2O3]，其中A是Sr和/或Ba; R是包括Y，La不可缺少的稀土元素中的至少一种; M是选自Co，Mn，Ni和Zn中的至少一种元素; 并且x，y和n是满足0.01 <= x <= 0.4，[x /（2.6n）] <= y <= [x /（1.6n）]和5 <= n <= 6 ，（Si + Ca）为0.2重量％以下，（Al + Cr）为0.13重量％以下，可以通过混合含有0.06重量％以下的（Si + Ca）和0.1重量％的氧化铁或将Al（Al + Cr）与A，R和M元素的化合物相比较，煅烧所得的铁素体混合物，粉碎所得的磁各向同性铁素体，然后在750-950℃下热处理粉碎的铁素体0.5-3小时在空中。

45. 发明授权

US5090995A Aqueous biocide composition stabilized by phthalic acid esters 失效
标题翻译：由酸乳酸酯稳定的水性生物体组合物
公开(公告)号：US5090995A
公开(公告)日：1992-02-25
申请号：US206476
申请日：1988-06-13
申请人： Yutaka Kubota , Seiichi Shimono , Tetsuo Yanami , Tetsuji Iwasaki , Kazuhiko Kurita
发明人： Yutaka Kubota , Seiichi Shimono , Tetsuo Yanami , Tetsuji Iwasaki , Kazuhiko Kurita
IPC分类号： H01H13/72 , A01N25/04 , A01N25/10 , A01N25/22 , A01N31/08 , A01N31/14 , A01N33/18 , A01N37/22 , A01N37/26 , A01P7/00 , A01P13/00 , H01H9/26 , H01H13/56
CPC分类号： A01N25/04
摘要： Disclosed is an agricultural chemical composition in the form of an aqueous suspension, which comprises fine particles of a water-insoluble physiologically active substance having a melting point of 15.degree. to 70.degree. C., which are stably dispersed in water by a water-soluble or water-dispersible polymer comprising at least one monomer selected from the group consisting of unsaturated carboxylic acids and derivatives thereof as the indispensable component, as a dispersant, and a phthalic acid ester as an agent for preventing precipitation of crystals.In this agricultural chemical composition, the phthalic acid ester bleeds on the surface of the physiologically active substance to modify the surface, and the storage stability of the composition in the form of a suspension is highly improved.
摘要翻译：公开了一种水性悬浮液形式的农药组合物，其包含熔点为15〜70℃的水不溶性生理学活性物质的细颗粒，其通过水溶性或包含至少一种选自不饱和羧酸及其衍生物作为不可或缺的组分的单体作为分散剂的水分散性聚合物和作为防止结晶析出的试剂的邻苯二甲酸酯。在这种农药组合物中，邻苯二甲酸酯在生理活性物质的表面上渗出以改变表面，并且组合物以悬浮液形式的储存稳定性得到很大改善。

46. 发明授权

US4870107A N-(2-chloro-4-nitrophenyl)-(benzenesulfonamide derivative and agricultural fungicide containing same 失效
标题翻译： N-（2-氯-4-硝基苯基） - （苯磺酰胺衍生物和含有其的农用杀真菌剂）
公开(公告)号：US4870107A
公开(公告)日：1989-09-26
申请号：US105735
申请日：1987-10-07
申请人： Takeo Yoshimoto , Mitsumasa Umemoto , Keiichi Igarashi , Yutaka Kubota , Hideo Yamazaki , Yuji Enomoto , Hirohisa Yanagita
发明人： Takeo Yoshimoto , Mitsumasa Umemoto , Keiichi Igarashi , Yutaka Kubota , Hideo Yamazaki , Yuji Enomoto , Hirohisa Yanagita
IPC分类号： A01N41/06
CPC分类号： A01N41/06
摘要： Disclosed herein are N-(2-chloro-4-nitrophenyl)-benzenesulfonamide derivatives represented by the following general formula (I): ##STR1## wherein X and Y individually mean a hydrogen or chlorine atom and Z denotes a chlorine atom or trifluoromethyl group, and agricultural fungicides containing said derivatives.

47. 发明授权

US4364088A Apparatus for inspecting whether an object is good or bad 失效
标题翻译：用于检查物体是好还是坏的装置
公开(公告)号：US4364088A
公开(公告)日：1982-12-14
申请号：US215139
申请日：1980-12-10
申请人： Yutaka Kubota
发明人： Yutaka Kubota
IPC分类号： H04N5/222 , B07C5/10 , G01B11/02 , H04N7/18
CPC分类号： B07C5/10 , G01B11/022 , H04N7/188
摘要： An apparatus for inspecting whether an object is good or bad includes a video camera picking up an object to be inspected a stroboscope radiating the object, a detector for detecting a predetermined inspection position of the object and producing a position signal when the object arrives at the predetermined inspection position, a circuit for receiving the position signal from the position detector and producing a signal to flash the stroboscope, a circuit for receiving an output from the video camera and for inspecting whether the object is good or bad, a separator for separating a synchronizing signal from a composite video signal from the video camera, and a circuit for making the electron beam of the video camera OFF at latest before receiving the position signal from the position detector and making the electron beam ON and starting the inspecting operation of the inspecting circuit when receiving the synchronizing signal.
摘要翻译：一种用于检查物体是否良好的装置包括：摄像机拾取待检查的物体，辐射对象的频闪仪;检测器，用于检测物体的预定检查位置，并在物体到达时产生位置信号预定检查位置，用于从位置检测器接收位置信号并产生闪烁频闪仪的信号的电路，用于接收来自摄像机的输出并检查对象是好还是坏的电路，用于分离一个来自摄像机的复合视频信号的同步信号，以及在从位置检测器接收到位置信号并使电子束接通并开始检查的检查操作之前，最后关闭摄像机的电子束的电路电路接收同步信号时。

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