专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09159489B2 Method of producing powder magnetic core and method of producing magnetic core powder 有权
标题翻译：制造粉末磁芯的方法及制造磁芯粉的方法
公开(公告)号：US09159489B2
公开(公告)日：2015-10-13
申请号：US13811489
申请日：2011-07-20
申请人： Junghwan Hwang , Takeshi Hattori , Masaki Hirano , Masaki Sugiyama , Yusuke Oishi , Daisuke Okamoto , Hidenari Yamamoto
发明人： Junghwan Hwang , Takeshi Hattori , Masaki Hirano , Masaki Sugiyama , Yusuke Oishi , Daisuke Okamoto , Hidenari Yamamoto
IPC分类号： H01F41/02 , H01F27/255 , B22F1/00 , H01F1/26
CPC分类号： H01F41/0246 , B22F1/0077 , C22C2202/02 , H01F1/26 , H01F27/255 , H01F41/0266
摘要： The invention includes: powder preparation step of obtaining magnetic core powders by mixing, of magnetic powders with thermosetting resin powders in hot state; powder filling step of filling the obtained magnetic core powders into a die; a compaction step of compacting magnetic core powders; and compact heating step of heating, compacts to the elevated temperature state at which the thermosetting resin hardens after compaction.
摘要翻译：本发明包括：粉末制备步骤，通过混合热磁性粉末热磁性粉末获得磁芯粉末; 粉末填充步骤，将获得的磁芯粉末填充到模具中; 压制磁芯粉末的压实步骤; 并且加热的紧凑加热步骤压实成在压实后热固性树脂硬化的高温状态。

2. 发明授权

US09007051B2 Electric current detection circuit 有权
标题翻译：电流检测电路
公开(公告)号：US09007051B2
公开(公告)日：2015-04-14
申请号：US13568500
申请日：2012-08-07
申请人： Takeshi Hattori , Kazunori Ozawa , Fukuo Ishikawa , Nobutomo Takagi
发明人： Takeshi Hattori , Kazunori Ozawa , Fukuo Ishikawa , Nobutomo Takagi
IPC分类号： G01R19/00 , G01R19/165 , G01R19/25
CPC分类号： G01R19/16571 , G01R19/2513
摘要： An electric current detection circuit for detecting an electric current flowing to a load includes a voltage generation circuit, a plurality of comparators, and a reference voltage shift circuit. The voltage generation circuit includes a plurality of resistors coupled in series and generates different voltages by dividing a reference voltage with the resistors. The comparators determine a current level of the electric current flowing to the load using the voltages generated by the voltage generation circuit as threshold values. The reference voltage shift circuit shifts the reference voltage. The electric current flowing to the load is detected based on the current level determined by the plurality of comparators before shifting the reference voltage and the current level determined by the plurality of comparators after shifting the reference voltage.
摘要翻译：用于检测流向负载的电流的电流检测电路包括电压产生电路，多个比较器和参考电压移位电路。电压产生电路包括串联耦合的多个电阻器，通过将参考电压与电阻器分开来产生不同的电压。比较器使用由电压产生电路产生的电压作为阈值来确定流向负载的电流的当前电平。参考电压移位电路移动参考电压。在移动参考电压之前，基于由多个比较器确定的电流水平来检测流入负载的电流，然后移位参考电压和由多个比较器确定的电流电平。

3. 发明授权

US08916268B2 Iron powder for dust cores 有权
标题翻译：防尘芯铁粉
公开(公告)号：US08916268B2
公开(公告)日：2014-12-23
申请号：US12733699
申请日：2008-12-11
申请人： Takashi Kawano , Noriko Makiishi , Tatsuhiko Hiratani , Naomichi Nakamura , Yusuke Oishi , Eisuke Hoshina , Toshiya Yamaguchi , Daisuke Okamoto , Takeshi Hattori
发明人： Takashi Kawano , Noriko Makiishi , Tatsuhiko Hiratani , Naomichi Nakamura , Yusuke Oishi , Eisuke Hoshina , Toshiya Yamaguchi , Daisuke Okamoto , Takeshi Hattori
IPC分类号： B22F1/02 , B32B15/02 , H01F1/33 , H01F1/24
CPC分类号： H01F1/33 , B22F1/02 , B22F2998/00 , H01F1/24 , Y10T428/12181 , Y10T428/2991 , Y10T428/2993 , B22F2301/35 , B22F2302/256
摘要： An iron powder for dust cores is provided which can be formed into a dust core having a high resistivity and having a low iron loss without degrading the mechanical strength. The iron powder for dust cores includes an iron powder and an oxide film on the surface thereof, wherein the oxide film is composed of a Si-based oxide in which the ratio of Si to Fe satisfies Si/Fe≧0.8 on an atomic number basis.
摘要翻译：提供了用于防尘芯的铁粉，其可以形成为具有高电阻率并具有低铁损的防尘芯，而不降低机械强度。用于防尘芯的铁粉在其表面上包括铁粉和氧化物膜，其中氧化物膜由其中Si与Fe的比率以原子数为基准满足Si /Fe≥0.8的Si基氧化物。

4. 发明授权

US08795894B2 Positive electrode active material, sodium secondary battery, and production method of olivine-type phosphate 有权
标题翻译：正极活性物质，钠二次电池和橄榄石型磷酸盐的制造方法
公开(公告)号：US08795894B2
公开(公告)日：2014-08-05
申请号：US12864715
申请日：2009-01-23
申请人： Maiko Sakai , Taketsugu Yamamoto , Masami Makidera , Satoru Kuze , Takeshi Hattori
发明人： Maiko Sakai , Taketsugu Yamamoto , Masami Makidera , Satoru Kuze , Takeshi Hattori
IPC分类号： H01M4/52 , C01B25/30
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/45 , C01P2002/74 , H01M2/1653 , H01M2/1686 , H01M2/348 , H01M4/381 , H01M4/40 , H01M10/052 , H01M10/054 , H01M10/36 , H01M2200/10 , Y02T10/7011
摘要： Disclosed are a positive electrode active material and a method for producing an olivine-type phosphate. The positive electrode active material comprises an olivine-type phosphate represented by the following formula (I), wherein the maximum peak in an X-ray diffraction pattern obtained using a CuKα ray is the peak of the (031) plane of the olivine-type phosphate and the half-value width of the peak is 1.5° or less: AaMbPO4 (I), wherein A represents one or more elements selected from among alkali metals; M represents one or more elements selected from among transition metals; a is from 0.5 to 1.5; and b is from 0.5 to 1.5. The method for producing an olivine-type phosphate comprises preparing a raw material comprising element A, element M, and phosphorus (P) so that a A:M:P molar ratio may be a:b:1, preliminary calcining the raw material, and mainly calcining the preliminary calcined raw material.
摘要翻译：公开了正极活性物质和橄榄石型磷酸盐的制造方法。正极活性物质包括由下式（I）表示的橄榄石型磷酸盐，其中使用CuKα射线获得的X射线衍射图中的最大峰为橄榄石型（031）的（031）面的峰值磷酸盐，峰值的半值宽度为1.5°以下：AaMbPO4（I），其中A表示选自碱金属中的一种或多种元素; M表示选自过渡金属中的一种或多种元素; a为0.5〜1.5; b为0.5〜1.5。橄榄石型磷酸盐的制造方法包括：制备包含元素A，元素M和磷（P）的原料，使得A:M:P摩尔比可以为a:b:1，对原料进行预煅烧，并主要煅烧预煅烧原料。

5. 发明申请

US20130049737A1 ELECTRIC CURRENT DETECTION CIRCUIT 有权
标题翻译：电流检测电路
公开(公告)号：US20130049737A1
公开(公告)日：2013-02-28
申请号：US13568500
申请日：2012-08-07
申请人： Takeshi HATTORI , Kazunori OZAWA , Fukuo ISHIKAWA , Nobutomo TAKAGI
发明人： Takeshi HATTORI , Kazunori OZAWA , Fukuo ISHIKAWA , Nobutomo TAKAGI
IPC分类号： G01R19/00
CPC分类号： G01R19/16571 , G01R19/2513
摘要： An electric current detection circuit for detecting an electric current flowing to a load includes a voltage generation circuit, a plurality of comparators, and a reference voltage shift circuit. The voltage generation circuit includes a plurality of resistors coupled in series and generates different voltages by dividing a reference voltage with the resistors. The comparators determine a current level of the electric current flowing to the load using the voltages generated by the voltage generation circuit as threshold values. The reference voltage shift circuit shifts the reference voltage. The electric current flowing to the load is detected based on the current level determined by the plurality of comparators before shifting the reference voltage and the current level determined by the plurality of comparators after shifting the reference voltage.
摘要翻译：用于检测流向负载的电流的电流检测电路包括电压产生电路，多个比较器和参考电压移位电路。电压产生电路包括串联耦合的多个电阻器，通过将参考电压与电阻器分开来产生不同的电压。比较器使用由电压产生电路产生的电压作为阈值来确定流向负载的电流的当前电平。参考电压移位电路移动参考电压。在移动参考电压之前，基于由多个比较器确定的电流水平来检测流入负载的电流，然后移位参考电压和由多个比较器确定的电流电平。

6. 发明申请

US20100323231A1 POSITIVE ELECTRODE ACTIVE MATERIAL, SODIUM SECONDARY BATTERY, AND PRODUCTION METHOD OF OLIVINE-TYPE PHOSPHATE 有权
标题翻译：阳极电极活性材料，钠二次电池和奥氏体型磷酸盐的生产方法
公开(公告)号：US20100323231A1
公开(公告)日：2010-12-23
申请号：US12864715
申请日：2009-01-23
申请人： Maiko Sakai , Taketsugu Yamamoto , Masami Makidera , Satoru Kuze , Takeshi Hattori
发明人： Maiko Sakai , Taketsugu Yamamoto , Masami Makidera , Satoru Kuze , Takeshi Hattori
IPC分类号： H01M4/58 , H01M2/16 , H01M4/88
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/45 , C01P2002/74 , H01M2/1653 , H01M2/1686 , H01M2/348 , H01M4/381 , H01M4/40 , H01M10/052 , H01M10/054 , H01M10/36 , H01M2200/10 , Y02T10/7011
摘要： Disclosed are a positive electrode active material and a method for producing an olivine-type phosphate. The positive electrode active material comprises an olivine-type phosphate represented by the following formula (I), wherein the maximum peak in an X-ray diffraction pattern obtained using a CuKα ray is the peak of the (031) plane of the olivine-type phosphate and the half-value width of the peak is 1.5° or less: AaMbPO4 (I), wherein A represents one or more elements selected from among alkali metals; M represents one or more elements selected from among transition metals; a is from 0.5 to 1.5; and b is from 0.5 to 1.5. The method for producing an olivine-type phosphate comprises preparing a raw material comprising element A, element M, and phosphorus (P) so that a A:M:P molar ratio may be a:b:1, preliminary calcining the raw material, and mainly calcining the preliminary calcined raw material.
摘要翻译：公开了正极活性物质和橄榄石型磷酸盐的制造方法。正极活性物质包括由下式（I）表示的橄榄石型磷酸盐，其中使用CuKα射线获得的X射线衍射图中的最大峰为橄榄石型（031）的（031）面的峰值磷酸盐，峰值的半值宽度为1.5°以下：AaMbPO4（I），其中A表示选自碱金属中的一种或多种元素; M表示选自过渡金属中的一种或多种元素; a为0.5〜1.5; b为0.5〜1.5。橄榄石型磷酸盐的制造方法包括：制备包含元素A，元素M和磷（P）的原料，使得A:M:P摩尔比可以为a:b:1，对原料进行预煅烧，并主要煅烧预煅烧原料。

7. 发明申请

US20090220372A1 Low Magnetostrictive Body and Dust Core Using the Same 审中-公开
标题翻译：低磁致伸缩体和使用其的粉尘芯
公开(公告)号：US20090220372A1
公开(公告)日：2009-09-03
申请号：US11921021
申请日：2006-05-23
申请人： Takeshi Hattori , Shin Tajima , Masaki Sugiyama , Hidefumi Kishimoto , Toshiya Yamaguchi , Tadayoshi Kikkou
发明人： Takeshi Hattori , Shin Tajima , Masaki Sugiyama , Hidefumi Kishimoto , Toshiya Yamaguchi , Tadayoshi Kikkou
IPC分类号： B22F3/12 , H01F1/26 , C22C38/00 , C22C38/02
CPC分类号： H01F3/08 , C22C38/02 , H01F1/14766 , H01F1/15375 , H01F1/26 , H01F41/0246 , H01L41/20
摘要： Disclosed is a low cost, low magnetostriction body which is decreased only in magnetostriction while maintaining magnetic characteristics such as loss and saturation magnetization at desired values. Also disclosed is a dust core using such a low magnetostriction body. Specifically disclosed is a low magnetostriction body obtained by shaping a soft magnetic material powder added with an organic compound having an effect of changing the magnetostriction of the soft magnetic material when combined with it, and heat-treating a green compact in an inert atmosphere. The absolute value of the magnetostriction λO-P (1 T/50 Hz) of the low magnetostriction body is not more than 1.0×10−6. Also specifically disclosed is a dust core using such a low magnetostriction body.
摘要翻译：公开了一种低成本，低磁致伸缩体，其仅在磁致伸缩中减小，同时将磁特性（例如损耗和饱和磁化强度）保持在期望值。还公开了使用这种低磁致伸缩体的防尘芯。具体公开了一种低磁致伸缩体，其通过加成有机化合物的软磁性材料粉末而形成，该有机化合物与其结合时具有改变软磁性材料的磁致伸缩效应，并且在惰性气氛中对生坯进行热处理。低磁致伸缩体的磁致伸缩λO-P（1T / 50Hz）的绝对值不大于1.0×10 -6。还具体公开了使用这种低磁致伸缩体的集尘芯。

8. 发明申请

US20090065746A1 TRANSPARENT ELECTRICALLY CONDUCTIVE FILM AND METHOD FOR PRODUCTION THEREOF 失效
标题翻译：透明电导膜及其制造方法
公开(公告)号：US20090065746A1
公开(公告)日：2009-03-12
申请号：US12280993
申请日：2007-03-15
申请人： Takeshi Hattori , Akira Hasegawa , Yuzo Shigesato
发明人： Takeshi Hattori , Akira Hasegawa , Yuzo Shigesato
IPC分类号： H01B1/08 , C23C14/34
CPC分类号： C23C14/086 , C01G9/02 , C01G19/00 , C01G19/02 , C01P2004/03 , C01P2006/40 , C23C14/3414
摘要： The present invention provides a transparent electrically conductive film and a method for producing the same. The transparent electrically conductive film comprises Zn, Sn and O, wherein the molar ratio Zn/(Zn+Sn) of Zn to the sum of Zn and Sn is 0.41 to 0.55, and is amorphous.
摘要翻译：本发明提供一种透明导电膜及其制造方法。透明导电膜包括Zn，Sn和O，其中Zn的Zn /（Zn + Sn）与Zn和Sn的总和的摩尔比为0.41至0.55，并且是无定形的。

9. 发明授权

US07174674B2 Automatic opening/closing device for vehicle 失效
标题翻译：汽车自动开闭装置
公开(公告)号：US07174674B2
公开(公告)日：2007-02-13
申请号：US10742331
申请日：2003-12-19
申请人： Takeshi Hattori , Yasushi Yoshida
发明人： Takeshi Hattori , Yasushi Yoshida
IPC分类号： E05F11/08
CPC分类号： E05F15/63 , E05F15/619 , E05Y2900/546
摘要： The invention improves accuracy of engagement of a pinion and a rack with each other in an automatic opening/closing device for a vehicle. In the automatic opening/closing device for the vehicle and for automatically opening and closing an opening/closing member provided to a vehicle body, the device includes a motor for generating a driving force for driving a pinion for rotation, a sliding member having a rack engaged with the pinion, and a rail member for positioning the sliding member and for guiding the sliding member in a predetermined direction. The sliding member and the opening/closing member are connected through a connecting rod. A base member is integrally formed with a motor fixing portion and a rail fixing portion. The motor and the rail member are fixed to the base member. As a result, it is easy to improve accuracy of positioning of the pinion and the rack and to improve accuracy of engagement of the pinion and the rack with each other.
摘要翻译：本发明在车辆的自动打开/关闭装置中提高小齿轮和齿条的啮合精度。在车辆的自动打开/关闭装置中，并且用于自动打开和关闭设置在车身上的打开/关闭部件，该装置包括用于产生用于驱动小齿轮旋转的驱动力的马达，具有齿条的滑动部件与小齿轮接合，以及轨道构件，用于定位滑动构件并用于沿预定方向引导滑动构件。滑动构件和打开/关闭构件通过连接杆连接。基座部件与电动机固定部和轨道固定部一体地形成。马达和导轨构件固定在基座构件上。结果，容易提高小齿轮和齿条的定位精度，并提高小齿轮与齿条的啮合精度。

10. 发明申请

US20050177977A1 Automatic opening/closing apparatus for vehicle 有权
标题翻译：车辆自动开闭装置
公开(公告)号：US20050177977A1
公开(公告)日：2005-08-18
申请号：US11058556
申请日：2005-02-15
申请人： Takeshi Hattori , Ryoji Araki , Osamu Sera , Masashi Shimizu , Yasushi Yoshida
发明人： Takeshi Hattori , Ryoji Araki , Osamu Sera , Masashi Shimizu , Yasushi Yoshida
IPC分类号： E05F11/16 , B60J5/10 , E05D7/10 , E05F7/04 , E05F15/12
CPC分类号： E05F15/63 , E05F7/04 , E05F15/619 , E05Y2201/216 , E05Y2201/246 , E05Y2201/462 , E05Y2900/546 , Y10T16/53607
摘要： The force from a drive rod driven by an electric motor is transmitted via a link arm pivotally linked to the drive rod and a back door. When the back door is operated in opening direction, the link arm is supported by open-side support sliders and the acting direction of the force applied to the link arm by the drive rod is shifted to the opening direction of the back door. When the back door is operated in dosing direction, the link arm is supported by closed-side support slider and a closed-side support roller and the acting direction of the force applied to the link arm by the drive rod is shifted to the closing direction of the back door. The open-side and closed side support sliders are pressed against the link arm by leaf spring members so that the link arm is prevented from oscillating between the sliders.
摘要翻译：来自由电动机驱动的驱动杆的力通过枢转地连接到驱动杆和后门的连杆臂传递。当后门在打开方向上操作时，连杆臂由开放侧支撑滑块支撑，并且由驱动杆施加到连杆臂的力的作用方向移动到后门的打开方向。当后门在配料方向上操作时，连杆臂由封闭侧支撑滑块和封闭侧支撑辊支撑，并且由驱动杆施加到连杆臂的力的作用方向移动到关闭方向的后门。开放侧和闭合侧支撑滑块通过板簧构件压靠在连杆臂上，从而防止连杆臂在滑块之间摆动。

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