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. 外观设计

USD431791S Electromagnetic sound generator 失效
公开(公告)号：USD431791S
公开(公告)日：2000-10-10
申请号：US118593
申请日：2000-02-14
申请人： Shigehisa Watanabe
设计人： Shigehisa Watanabe

2. 发明申请

US20140037934A1 COMPOSITE MATERIAL FOR HEAT DISSIPATING PLATE AND METHOD OF PRODUCTION OF SAME 有权
标题翻译：用于散热板的复合材料及其制造方法
公开(公告)号：US20140037934A1
公开(公告)日：2014-02-06
申请号：US14112956
申请日：2012-07-11
申请人： Kaoru Ishido , Hideki Ishii , Shigehisa Watanabe , Hisashi Hori
发明人： Kaoru Ishido , Hideki Ishii , Shigehisa Watanabe , Hisashi Hori
IPC分类号： B22D19/14
CPC分类号： B22D19/14 , B22F2998/00 , C22C1/0416 , C22C1/10 , C22C21/00 , C22C21/02 , C22C29/065 , H01L23/3736 , H01L2924/0002 , Y10T428/249921 , B22F3/10 , B22F3/17 , H01L2924/00
摘要： There is provided a composite material for a heat dissipating plate which achieves both a high thermal conductivity and a low coefficient of thermal expansion and has a performance satisfactory as a heat dissipating plate and a method of production of a composite material which can produce the composite material at a low cost. For this reason, powder metallurgy is used to produce the composite material for a heat dissipating plate. The composite material for a heat dissipating plate which is fabricated by this method of production contains an aluminum alloy and silicon carbide. The particles of silicon carbide are in contact with each other.
摘要翻译：提供了一种散热板的复合材料，其具有高导热性和低热膨胀系数，并且具有作为散热板的性能令人满意的效果，以及可以生产复合材料的复合材料的制造方法以低成本。因此，使用粉末冶金制造用于散热板的复合材料。通过该制造方法制造的用于散热板的复合材料包含铝合金和碳化硅。碳化硅颗粒彼此接触。

3. 发明申请

US20060072248A1 Electro-dynamic exciter 审中-公开
标题翻译：电动励磁机
公开(公告)号：US20060072248A1
公开(公告)日：2006-04-06
申请号：US11230111
申请日：2005-09-19
申请人： Shigehisa Watanabe , Yoshizumi Ohta
发明人： Shigehisa Watanabe , Yoshizumi Ohta
IPC分类号： H04R25/00 , G11B5/33
CPC分类号： H04R9/066 , H04R7/04 , H04R7/20 , H04R2400/07 , H04R2499/11
摘要： An electro-dynamic exciter includes a magnetic circuit assembly composed of an outer yoke having a cylindrical peripheral wall, and a bottom wall connected to one end of the peripheral wall, a flat magnet located within the outer yoke and placed on the bottom wall of the outer yoke, and a flat inner yoke placed on the magnet. A magnet gap is defined between the outer yoke and the inner yoke. The magnetic circuit assembly is vibrationally supported on a support panel by means of a flexible carrier. The support panel is located in a face-to-face relation to the other end of the peripheral wall of the outer yoke. The flexible carrier is made from a flexible sheet material. The flexible carrier includes an annular anchor section secured to the support panel, a cylindrical section connected to the anchor section and coaxially extending into the magnetic gap, a flexible section extending radially inwardly from the anchor section toward the inner yoke and secured to the inner yoke. The magnetic coil is wound around the cylindrical section.
摘要翻译：电动励磁机包括由具有圆柱形周壁的外轭铁和与外壁一端连接的底壁组成的磁路组件，位于外轭铁内的平坦磁铁，外磁轭和放置在磁体上的扁平内轭。在外轭铁和内轭铁之间限定磁隙。磁路组件通过柔性载体振动地支撑在支撑板上。支撑面板与外轭铁的周壁的另一端面对面地设置。柔性载体由柔性片材制成。柔性载体包括固定到支撑板的环形锚固部分，连接到锚固部分并且同轴延伸到磁隙中的圆柱形部分，从锚固部分向内轭部径向向内延伸并固定到内轭铁的柔性部分。磁性线圈缠绕在圆柱形部分上。

4. 发明授权

US07050578B1 Sound producing device for an electronic instrument such as a telephone 失效
标题翻译：用于诸如电话的电子乐器的声音产生装置
公开(公告)号：US07050578B1
公开(公告)日：2006-05-23
申请号：US09691216
申请日：2000-10-19
申请人： Shigehisa Watanabe
发明人： Shigehisa Watanabe
IPC分类号： H04M1/00
CPC分类号： H04R31/006 , H04R1/345 , H04R2499/11
摘要： A sound producing device has an electroacoustic transducer mounted in a case. A sound discharging nozzle is projected from the case and communicated with an upper chamber above the electroacoustic transducer.
摘要翻译：声音产生装置具有安装在壳体中的电声换能器。声音放电喷嘴从壳体突出并与电声换能器上方的上腔室连通。

5. 发明授权

US08945466B2 Composite material for heat dissipating plate and method of production of same 有权
标题翻译：散热片用复合材料及其制造方法
公开(公告)号：US08945466B2
公开(公告)日：2015-02-03
申请号：US14112956
申请日：2012-07-11
申请人： Kaoru Ishido , Hideki Ishii , Shigehisa Watanabe , Hisashi Hori
发明人： Kaoru Ishido , Hideki Ishii , Shigehisa Watanabe , Hisashi Hori
IPC分类号： B22F3/10 , B22F3/17 , B22D19/14 , C22C1/04 , C22C1/10 , C22C21/00 , C22C21/02 , H01L23/373
CPC分类号： B22D19/14 , B22F2998/00 , C22C1/0416 , C22C1/10 , C22C21/00 , C22C21/02 , C22C29/065 , H01L23/3736 , H01L2924/0002 , Y10T428/249921 , B22F3/10 , B22F3/17 , H01L2924/00
摘要： There is provided a composite material for a heat dissipating plate which achieves both a high thermal conductivity and a low coefficient of thermal expansion and has a performance satisfactory as a heat dissipating plate and a method of production of a composite material which can produce the composite material at a low cost. For this reason, powder metallurgy is used to produce the composite material for a heat dissipating plate. The composite material for a heat dissipating plate which is fabricated by this method of production contains an aluminum alloy and silicon carbide. The particles of silicon carbide are in contact with each other.
摘要翻译：提供了一种散热板的复合材料，其具有高导热性和低热膨胀系数，并且具有作为散热板的性能令人满意的效果，以及可以生产复合材料的复合材料的制造方法以低成本。因此，使用粉末冶金制造用于散热板的复合材料。通过该制造方法制造的用于散热板的复合材料包含铝合金和碳化硅。碳化硅颗粒彼此接触。

6. 发明申请

US20140367710A1 LED MODULE 有权
标题翻译： LED模块
公开(公告)号：US20140367710A1
公开(公告)日：2014-12-18
申请号：US14367010
申请日：2012-12-20
申请人： Takashi Akiyama , Shigehisa Watanabe , Hidekazu Arai , Yuki Ochiai
发明人： Takashi Akiyama , Shigehisa Watanabe , Hidekazu Arai , Yuki Ochiai
IPC分类号： H01L33/62 , H01L33/50 , H05B33/08
CPC分类号： H01L25/167 , H01L23/24 , H01L25/072 , H01L25/0753 , H01L25/165 , H01L33/50 , H01L33/505 , H01L33/62 , H01L2224/48091 , H01L2224/48137 , H01L2924/1305 , H01L2924/13091 , H05B33/0803 , H05B33/083 , H05B33/0845 , H05B33/089 , H01L2924/00014 , H01L2924/00
摘要： The purpose of the present invention is to reduce the size and thickness of an LED module in which a plurality of LED dies along with other electronic components are mounted on a circuit board, and at the same time to stabilize the operation of the module with respect to source voltage fluctuation. The LED module includes: a circuit board; a plurality of LED dies that are mounted on one surface of a circuit board as bare chips and constitute a series circuit; an FET die that is mounted on the one surface of a circuit board as bare chips and controls a current flowing through the plurality of LED dies; and a constant current circuit that is mounted on the one surface of a circuit board and is series-connected to the series circuit. The constant current circuit includes the FET die.
摘要翻译：本发明的目的是减少其中多个LED管芯与其他电子部件一起安装在电路板上的LED模块的尺寸和厚度，并且同时相对于模块的操作来稳定来源电压波动。 LED模块包括：电路板; 多个LED管芯，其以裸芯片安装在电路板的一个表面上并构成串联电路; FET芯片，其以裸芯片安装在电路板的一个表面上并控制流过所述多个LED管芯的电流; 以及安装在电路板的一个表面上并串联连接到串联电路的恒流电路。恒流电路包括FET管芯。

7. 发明授权

US07518289B2 Actuator 失效
标题翻译：执行器
公开(公告)号：US07518289B2
公开(公告)日：2009-04-14
申请号：US11253791
申请日：2005-10-20
申请人： Kazuhiro Kobayashi , Keita Watanabe , Shigehisa Watanabe , Yoshiro Ohkawa
发明人： Kazuhiro Kobayashi , Keita Watanabe , Shigehisa Watanabe , Yoshiro Ohkawa
IPC分类号： H01L41/053
CPC分类号： H01L41/094 , H01L41/053
摘要： An actuator, comprising at least one beam capable of generating flexural oscillations, at least one pair of electric supply terminals (23, 24) which supply oscillation-inducing electric power to the beam(s), and a holding mechanism which holds the beam(s), the holding mechanism including at least one holding member (12) to hold one portion of the beam(s) and a case (13) jointed to the holding member and configured to contain the beam(s) therein.
摘要翻译：一种致动器，包括能够产生弯曲振荡的至少一个光束，向所述光束提供振荡感应电力的至少一对电源端子（23,24），以及保持所述光束所述保持机构包括至少一个用于保持所述梁的一部分的保持构件（12）和与所述保持构件接合并构造成在其中容纳所述梁的壳体（13）。

8. 发明申请

US20060104171A1 Actuator 失效
标题翻译：执行器
公开(公告)号：US20060104171A1
公开(公告)日：2006-05-18
申请号：US11253791
申请日：2005-10-20
申请人： Kazuhiro Kobayashi , Keita Watanabe , Shigehisa Watanabe , Yoshiro Ohkawa
发明人： Kazuhiro Kobayashi , Keita Watanabe , Shigehisa Watanabe , Yoshiro Ohkawa
IPC分类号： G11B7/00
CPC分类号： H01L41/094 , H01L41/053
摘要： An actuator, comprising at least one beam capable of generating flexural oscillations, at least one pair of electric supply terminals (23, 24) which supply oscillation-inducing electric power to the beam(s), and a holding mechanism which holds the beam(s), the holding mechanism including at least one holding member (12) to hold one portion of the beam(s) and a case (13) jointed to the holding member and configured to contain the beam(s) therein.
摘要翻译：一种致动器，包括能够产生弯曲振荡的至少一个光束，向所述光束提供振荡感应电力的至少一对电源端子（23,24），以及保持所述光束所述保持机构包括至少一个用于保持所述梁的一部分的保持构件（12）和与所述保持构件接合并构造成在其中容纳所述梁的壳体（13）。

9. 发明授权

US6108432A Surface mount electromagnetic sound producing device 失效
标题翻译：表面贴装电磁声产生装置
公开(公告)号：US6108432A
公开(公告)日：2000-08-22
申请号：US936725
申请日：1997-09-25
申请人： Shigehisa Watanabe
发明人： Shigehisa Watanabe
IPC分类号： H05K7/12 , G10K9/12 , G10K9/13 , G10K9/22 , H04R1/02 , H04R13/00 , H04R25/00
CPC分类号： G10K9/22
摘要： A casing is provided to be mounted on a printed circuit. The casing has a lower casing and an upper casing. An actuator is provided in the casing, and an armature is supported in the casing so as to be vibrated by the actuator. A sound emanating hole is formed in a peripheral side wall of the upper casing, and a pressure releasing hole is formed in a peripheral side wall of the lower casing.
摘要翻译：提供了一种安装在印刷电路上的外壳。壳体具有下壳体和上壳体。致动器设置在壳体中，并且电枢被支撑在壳体中以便被致动器振动。在上壳体的周边侧壁上形成有发声孔，在下壳体的周壁侧形成有压力释放孔。

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