专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US5696443A Magnetic reluctance sensor arrangement with titled reluctance element 失效
标题翻译：具有标称磁阻元件的磁阻传感器装置
公开(公告)号：US5696443A
公开(公告)日：1997-12-09
申请号：US490453
申请日：1995-06-14
申请人： Satoshi Sakamoto , Akihito Nakayama
发明人： Satoshi Sakamoto , Akihito Nakayama
IPC分类号： G01D5/245 , G01D5/14 , G01D5/16 , G01P3/487 , G01R33/09 , H01L43/08 , G01B7/14 , G01P3/42 , G01R33/06
CPC分类号： G01D5/145 , G01P3/487 , G01R33/09
摘要： A magnetic reluctance sensor can obtain a stable output without causing a curve around the center of an output waveform of an MR output even if the gap between an MR element and an MR magnet is narrowed. A stable output is obtained without causing a curve in an output waveform even if the facing interval "g" between magnet means 2 and a magnetism-sensitive element 3 is decreased, by setting a magnetism-sensitive pattern width "d" of the magnetism-sensitive element 3 to a value 0.3 to 1.0 times larger than a magnetic pole width .lambda. of the magnet means 2.
摘要翻译：即使MR元件和MR磁铁之间的间隙变窄，磁阻传感器也可以获得稳定的输出，而不会在MR输出的输出波形的中心附近产生曲线。即使磁铁装置2和磁敏元件3之间的相对间隔“g”减小，也可以通过设置磁力敏感元件3的磁敏图案宽度“d”，从而获得稳定的输出，而不会在输出波形中产生曲线，敏感元件3为比磁体装置2的磁极宽度λ大0.3到1.0倍的值。

12. 发明授权

US09494580B2 Polymer particle containing fluorescent molecule and method for producing the same 有权
标题翻译：含有荧光分子的聚合物粒子及其制造方法
公开(公告)号：US09494580B2
公开(公告)日：2016-11-15
申请号：US13060882
申请日：2009-09-10
申请人： Hiroshi Handa , Mamoru Hatakeyama , Satoshi Sakamoto , Yusuke Mochizuki , Shintaro Kawada
发明人： Hiroshi Handa , Mamoru Hatakeyama , Satoshi Sakamoto , Yusuke Mochizuki , Shintaro Kawada
IPC分类号： G01N33/553 , G01N33/533 , C08J3/12 , G01N33/543 , H01F1/06 , H01F1/09
CPC分类号： G01N33/533 , C08J3/12 , C08J3/128 , C08J2327/12 , G01N33/54326 , H01F1/06 , H01F1/09
摘要： Polymer particles are provided which contain fluorescent molecules with high presence ratio in a polymer layer thereof and a method for preparing thereof. Polymer particles are swelled in a non-aqueous solution excluding exclusively water preferably promotes selling of the polymer layer and transfer of the fluorescent molecules to the polymer layer could not protected by water molecules such that much more fluorescent molecule may be introduced into inside of the polymer layer. Furthermore, since the water is added to the reaction system prior to evaporation removal of the non-aqueous solvent, dry-up of the polymer particles is prevented by the water remained in the reaction system and the polymer particles including fluorescent molecules with high presence ratio of the fluorescent molecules preferably keep high dispersibility using the above described procedures.
摘要翻译：提供聚合物颗粒，其聚合物层中含有高存在比例的荧光分子及其制备方法。聚合物颗粒在除水之外的非水溶液中膨胀，优选促进聚合物层的销售并且荧光分子转移到聚合物层不能被水分子保护，使得可以将更多的荧光分子引入聚合物内部层。此外，由于在蒸发除去非水溶剂之前将水加入到反应体系中，聚合物颗粒的干燥可以通过反应体系中残留的水来防止，聚合物颗粒包括具有高存在比的荧光分子的荧光分子优选使用上述方法保持高分散性。

13. 发明授权

US09327024B2 Polymer coated ferrite fine particles and method for preparing polymer coated ferrite fine particles 有权
标题翻译：聚合物涂层铁素体微粒及其制备聚合物涂层铁氧体细粒的方法
公开(公告)号：US09327024B2
公开(公告)日：2016-05-03
申请号：US13504300
申请日：2010-10-28
申请人： Hiroshi Handa , Mamoru Hatakeyama , Satoshi Sakamoto , Hiroshi Kishi
发明人： Hiroshi Handa , Mamoru Hatakeyama , Satoshi Sakamoto , Hiroshi Kishi
IPC分类号： A61K41/00 , A61K9/50 , A61K47/02 , A61K49/18 , B82Y5/00 , B82Y25/00 , C01G49/00 , C01G49/08 , C09C1/22 , C09C1/24 , B82Y30/00 , H01F1/00 , H01F1/34
CPC分类号： A61K41/0052 , A61K9/5026 , A61K9/5089 , A61K9/5094 , A61K47/02 , A61K49/1854 , B82Y5/00 , B82Y25/00 , B82Y30/00 , C01G49/0072 , C01G49/08 , C01P2004/03 , C01P2004/64 , C09C1/22 , C09C1/24 , H01F1/0054 , H01F1/344
摘要： [Object] To provide a polymer coated ferrite fine particles being possible to control a particle size uniformly while having high aqueous dispersibility and preferred biomolecule immobilization ability and an easy method for preparing the same.[Means Addressing Object] In an aqueous solvent, iron ion is protected by chelating polyacrylic acid and then alkaline is added. Thereafter, a reaction system is heated under pressurized condition to produce simultaneous precipitation of the ferrite fine particles and coating thereof. As the result, the polymer coated ferrite fine particles having uniform particle size may be prepared in one step with excellent reproducibility. The polymer coated ferrite fine particles of the present invention has high water dispersibility and has preferred biomolecule immobilization performance by carboxyl groups coming from the polyacrylic acid.
摘要翻译：本发明提供可以均匀地控制粒径的聚合物涂覆的铁氧体细颗粒，同时具有高的水分散性和优选的生物分子固定能力以及制备它们的简便方法。 [装置寻址对象]在水性溶剂中，铁离子被螯合聚丙烯酸保护，然后加入碱。然后，在加压条件下加热反应体系，使铁素体微粒及其涂层同时析出。结果，可以在一个步骤中制备具有均匀粒径的聚合物涂覆的铁素体细颗粒，具有优异的再现性。本发明的聚合物涂覆的铁素体微粒具有高水分散性，并且具有优选的聚丙烯酸羧基的生物分子固定性能。

14. 发明申请

US20100323457A1 BIOSENSING METHOD USING COATED MAGNETIC FINE PARTICLES AND BIOSENSING APPARATUS FOR BIOSENSING METHOD 审中-公开
标题翻译：使用包覆磁性细粒的生物传感方法和生物传感方法的生物传感装置
公开(公告)号：US20100323457A1
公开(公告)日：2010-12-23
申请号：US12745619
申请日：2008-12-01
申请人： Hiroshi Handa , Masanori Abe , Mamoru Hatakeyama , Satoshi Sakamoto , Kosuke Nishio , Yusuke Mochizuki
发明人： Hiroshi Handa , Masanori Abe , Mamoru Hatakeyama , Satoshi Sakamoto , Kosuke Nishio , Yusuke Mochizuki
IPC分类号： G01N33/553
CPC分类号： G01N33/54333 , G01N21/553
摘要： An object of the present invention is to provide a novel biosensing method as the novel application development of the magnetic particles in the biosensing. In an affinity reaction of biosensing, ligands are immobilized to magnetic fine particles and the magnetic fine particles are forced to reaction fields of the affinity reaction by magnetic guiding so as to bring the affinity reaction, which is the velocity controlling factor in the sensing, to high rates. According to the present invention, coated magnetic fine particles with having both of the high dispersion performance and high magnetic responsibility as the above described magnetic fine particles and the affinity reaction occurs quickly and in high density such that the present invention makes it possible to obtain relatively large signals within significantly short time duration when compared to the conventional art.
摘要翻译：本发明的目的是提供一种新型的生物传感方法作为生物传感中的磁性颗粒的新应用开发。在生物感应的亲和反应中，将配体固定在磁性细颗粒上，并通过磁性引导将磁性微粒强制为亲和反应的反应场，从而将作为感测中的速度控制因子的亲和反应带入高利率。根据本发明，具有上述磁性细颗粒的高分散性和高磁性作用两者的涂覆磁性微粒快速且高密度地发生，从而本发明使得可以获得相对的与传统技术相比，在显着短的持续时间内的大信号。

15. 外观设计

USD416892S Digital video disc player 失效
公开(公告)号：USD416892S
公开(公告)日：1999-11-23
申请号：US101072
申请日：1999-02-25
申请人： Satoshi Sakamoto , Shinji Makino , Takao Yoshioka
设计人： Satoshi Sakamoto , Shinji Makino , Takao Yoshioka

16. 外观设计

USD416554S Digital video disc player 失效
公开(公告)号：USD416554S
公开(公告)日：1999-11-16
申请号：US101071
申请日：1999-02-25
申请人： Satoshi Sakamoto , Shinji Makino , Takao Yoshioka
设计人： Satoshi Sakamoto , Shinji Makino , Takao Yoshioka

17. 发明授权

US5725834A Chemical oxygen generator 失效
标题翻译：化学氧气发生器
公开(公告)号：US5725834A
公开(公告)日：1998-03-10
申请号：US628585
申请日：1996-04-04
申请人： Shigeki Nishii , Satoshi Sakamoto , Shigeru Kinoi , Satoshi Kubozuka , Tadahiro Taruma , Shigeto Miyazaki
发明人： Shigeki Nishii , Satoshi Sakamoto , Shigeru Kinoi , Satoshi Kubozuka , Tadahiro Taruma , Shigeto Miyazaki
IPC分类号： A62B21/00 , C01B13/02 , A62B7/08
CPC分类号： C01B13/0288 , A62B21/00 , C01B13/0211 , C01B13/0218 , C01B13/0296
摘要： A candle type chemical oxygen generator which insures complete thermal decomposition of the candle with a predetermined flow rate of oxygen while maintaining the generator housing at a low temperature. Oxygen generated as a result of the thermal decomposition of the oxygen generating candle (32) by triggering the ignition device (F'), passes through cylindrical thermal insulation (36) and an annular gap between the cylindrical thermal insulation (36) and the cylindrical member (37) which houses the candle to thereby cool the cylindrical member, and is supplied to the exterior through the oxygen supply device (S').
摘要翻译：一种蜡烛式化学氧气发生器，其在保持发电机壳体处于低温的同时，以预定的氧气流量确保蜡烛的完全热分解。由于通过触发点火装置（F'），产生氧气的蜡烛（32）的热分解产生的氧气通过圆柱形绝热层（36）和圆柱形绝热层（36）与圆柱形隔热材料（36）之间的环形间隙构件（37），其容纳所述蜡烛，从而冷却所述筒状构件，并且通过所述供氧装置（S'）供给到所述外部。

18. 发明授权

US5512523A Monolithic refractory powder mixture 失效
$Monolithic refractory powder mixture$
标题翻译：整体耐火粉末混合物
公开(公告)号：US5512523A
公开(公告)日：1996-04-30
申请号：US372835
申请日：1995-01-13
申请人： Yasushi Ono , Satoshi Sakamoto , Yutaka Murata , Tetsuo Kaji , Yasuhiko Endo
发明人： Yasushi Ono , Satoshi Sakamoto , Yutaka Murata , Tetsuo Kaji , Yasuhiko Endo
IPC分类号： C04B35/626 , C04B35/66
CPC分类号： C04B35/626
摘要： A monolithic refractory powder mixture containing from 2 to 3 wt % of spheroidized refractory particles having a mean particle size of at most 30 .mu.m of at least one member selected from the group consisting of alumina cement, alumina, titania, bauxite, diaspore, mullite, aluminous shale, chamotte, pyrophyllite, sillimanite, andrewsite, silica rock, chromite, spinel, magnesia, zirconia, zircon, chromia, silicon nitride, aluminum nitride, silicon carbide, boron carbide, zirconium boride and titanium boride, and having a cone flow value of at least 180 mm when a refractory mixture having the powder mixture kneaded by an addition of 6 parts by weight of water per 100 parts by weight of the powder mixture, is cast into a cone-shaped mold with a dimension of 70 mm.o slashed.-100 mm.o slashed..times.60 mm and left to stand for 60 seconds without exerting vibration after removing the cone-shaped mold.
摘要翻译：一种整体耐火粉末混合物，其含有2至3重量％的平均粒径至多为30μm的至少一种选自氧化铝水泥，氧化铝，二氧化钛，铝土矿，矾土，莫来石的至少一种的球状耐火颗粒硅酸盐岩，铬铁矿，尖晶石，氧化镁，氧化锆，锆石，氧化铬，氮化硅，氮化铝，碳化硅，碳化硼，硼化锆和硼化钛，并具有锥形流当通过向每100重量份粉末混合物中加入6重量份的水捏合具有粉末混合物的耐火混合物时，其值至少为180mm，被浇铸成尺寸为70mm-1的锥形模具， 100毫米×60毫米，放置60秒，除去锥形模后不发生振动。

19. 发明授权

US5134326A Voice coil type actuator 失效
标题翻译：音圈式执行器
公开(公告)号：US5134326A
公开(公告)日：1992-07-28
申请号：US705491
申请日：1991-05-24
申请人： Satoshi Sakamoto
发明人： Satoshi Sakamoto
IPC分类号： H02K33/18 , G11B21/10 , H01F7/06 , H02K41/035
CPC分类号： H01F7/066 , G11B21/10 , H02K41/0356
摘要： A voice coil type actuator wherein the length in an axial direction and the number of parts is reduced without deteriorating a required function and the magnetic flux density in a space in which a movable coil is located is substantially uniform over the entire length in an axial direction. The voice coil type actuator comprises a fixed guide shaft having a radial portion made of a permeable material and a movable body supported for axial sliding movement on the guide shaft. The movable coil is supported coaxially with the guide shaft on the movable body. A yoke having a substantially cylindrical profile is disposed in such a manner as to surround a range of movement of the movable coil, and a pair of fixed magnets are disposed in contact with the guide shaft and the yoke and magnetized with the opposite polarities in a radial direction. The yoke has a recess formed therein in the axial direction of the yoke, and a movable member to be moved by the actuator is supported at a portion of the movable body which extends laterally through the recess in the yoke.
摘要翻译：一种音圈型致动器，其中轴向长度和部件数量减小而不会使所需功能恶化，并且可移动线圈所在的空间中的磁通密度在轴向方向上的整个长度上基本均匀。音圈型致动器包括具有由可渗透材料制成的径向部分的固定引导轴和用于在引导轴上轴向滑动运动的可移动体。可动线圈与可动体上的引导轴同轴地支撑。具有基本上圆柱形轮廓的轭被设置成围绕可动线圈的移动范围的方式设置，并且一对固定磁体被布置成与引导轴和轭接触，并以相反的极性被磁化径向。轭具有沿轭的轴向形成在其中的凹部，并且由致动器移动的可动构件被支撑在可移动体的横向延伸穿过轭的凹部的部分。

20. 发明授权

US4968913A Two-phase brushless motor 失效
标题翻译：两相无刷电机
公开(公告)号：US4968913A
公开(公告)日：1990-11-06
申请号：US397330
申请日：1989-08-21
申请人： Satoshi Sakamoto
发明人： Satoshi Sakamoto
IPC分类号： H02K29/00 , H02K29/08
CPC分类号： H02K29/08
摘要： A two-phase brushless motor has a rotor comprising at least a pair of first magnetic poles and a pair of second magnetic poles which are smaller in width than the first magnetic poles, and a stator comprising at least a pair of first coils and a pair of second coils for producing a first phase and a second phase of varying magnetic fields, respectively, so that the torques respectively obtained from the interaction of the two pairs of magnetic poles and the two phases produced by the two pairs of coils differ from each other.
摘要翻译：两相无刷电动机具有转子，该转子至少包括一对第一磁极和一对宽度小于第一磁极的第二磁极，定子包括至少一对第一线圈和一对用于产生分别变化的磁场的第一相和第二相的第二线圈，使得分别由两对磁极和由两对线圈产生的两相的相互作用获得的转矩彼此不同。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式