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. 发明申请

US20110128115A1 Non-Inductive Resistor and the Manufacturing Method Thereof 审中-公开
标题翻译：非感应电阻及其制造方法
公开(公告)号：US20110128115A1
公开(公告)日：2011-06-02
申请号：US12834047
申请日：2010-07-12
申请人： Chin-Chung Liao
发明人： Chin-Chung Liao
IPC分类号： H01C3/02 , H01C17/00
CPC分类号： H01C7/001 , H01C3/02 , H01C17/24 , Y10T29/49082
摘要： A non-inductive resistor and a method of manufacturing a non-inductive resistor are disclosed. The non-inductive resistor comprises a resistance rod, a conductive layer, a clockwise cut mark, and a counterclockwise cut mark. The resistance rod comprises a first end and a second end, and a cutting center is established between the first end and the second end. The conductive layer is used for covering the resistance rod between the first end and the second end. The clockwise cut mark is situated on the conductive layer between the first end and the cutting center. The counterclockwise cut mark is situated on the conductive layer between the second end and the cutting center, wherein the clockwise cut mark and counterclockwise cut mark are used for counteracting an inductance effect of the non-inductive resistor.
摘要翻译：公开了一种非感性电阻器和一种制造无感电阻器的方法。非感性电阻器包括电阻棒，导电层，顺时针切割标记和逆时针切割标记。电阻杆包括第一端和第二端，并且在第一端和第二端之间建立切割中心。导电层用于覆盖第一端和第二端之间的电阻杆。顺时针切割标记位于第一端和切割中心之间的导电层上。逆时针切割标记位于第二端和切割中心之间的导电层上，其中顺时针切割标记和逆时针切割标记用于抵消非感性电阻器的电感效应。

2. 发明申请

US20080290460A1 Chip Resistor, and Its Manufacturing Method 失效
标题翻译：芯片电阻及其制造方法
公开(公告)号：US20080290460A1
公开(公告)日：2008-11-27
申请号：US11658511
申请日：2005-07-22
申请人： Takeshi Iseki , Shuji Ariga , Mitsuaki Nakao
发明人： Takeshi Iseki , Shuji Ariga , Mitsuaki Nakao
IPC分类号： H01L29/00 , H01L21/02
CPC分类号： H01C1/14 , H01C7/001 , H01C17/006 , H01C17/28 , Y10T29/49082
摘要： A chip resistor includes: a pair of upper surface electrodes formed at opposing side portions of a rectangular substrate as opposed to each other with respect to a center line of the rectangular substrate extending in a direction connecting the side portions; a resistive element formed on the rectangular substrate to be electrically connected with the upper surface electrode pair; and a pair of end surface electrodes formed on end surfaces of the opposing side portions of the rectangular substrate and electrically connected with the upper surface electrode pair. The chip resistor further includes dummy electrodes formed individually at the opposing side portions of the rectangular substrate at positions corresponding to the upper surface electrode pair in the direction connecting the side portions.
摘要翻译：芯片电阻器包括：一对上表面电极，其形成在矩形基板的相对侧部处，相对于沿着连接侧部的方向延伸的矩形基板的中心线彼此相对; 形成在与上表面电极对电连接的矩形基板上的电阻元件; 以及形成在矩形基板的相对侧部的端面上并与上表面电极对电连接的一对端面电极。芯片电阻器还包括在与侧面部分连接的方向上对应于上表面电极对的位置处，在矩形基板的相对侧部分分别形成的虚拟电极。

3. 发明授权

US07334318B2 Method for fabricating a resistor 有权
标题翻译：制造电阻的方法
公开(公告)号：US07334318B2
公开(公告)日：2008-02-26
申请号：US11037935
申请日：2005-01-18
申请人： Masato Hashimoto , Yoshiro Morimoto , Akio Fukuoka , Hiroaki Kaito , Hiroyuki Saikawa , Toshiki Matsukawa , Junichi Hayase
发明人： Masato Hashimoto , Yoshiro Morimoto , Akio Fukuoka , Hiroaki Kaito , Hiroyuki Saikawa , Toshiki Matsukawa , Junichi Hayase
IPC分类号： H01C17/00
CPC分类号： H01C17/006 , H01C1/14 , H01C1/148 , H01C7/001 , H01C17/075 , H01C17/283 , H01C17/288 , Y10T29/49082 , Y10T29/49083 , Y10T29/49098 , Y10T29/49099 , Y10T29/49101
摘要： A method of manufacturing an inexpensive fine resistor which do not require dimensional classifications of discrete substrates is disclosed. The method eliminates a process of replacing a mask according to a dimensional ranking of each discrete substrate. The method includes: dividing an insulated substrate sheet along a first slit dividing portion and a second dividing portion perpendicular to the first dividing portion; forming a top electrode layer on a top face of the discrete substrate; forming a resistor layer such that a part of the resistor layer overlaps the top electrode layer; forming protective layers so as to cover the resistor layer; and forming side electrode layer on a side face of the discrete substrate such that the side electrode layer is electrically coupled to the top electrode layer.
摘要翻译：公开了一种制造不需要分立衬底的尺寸分类的廉价的精细电阻器的方法。该方法消除了根据每个离散衬底的尺寸排列来替换掩模的过程。该方法包括：沿着第一狭缝分割部和垂直于第一分割部的第二分割部分绝缘基板; 在所述离散基板的顶面上形成顶部电极层; 形成电阻层，使得电阻层的一部分与顶部电极层重叠; 形成保护层以覆盖电阻层; 以及在所述分立衬底的侧面上形成侧电极层，使得所述侧电极层电耦合到所述顶电极层。

4. 发明申请

US20030079335A1 Manufacturing method for legless electronics parts 审中-公开
标题翻译：无腿电子零件的制造方法
公开(公告)号：US20030079335A1
公开(公告)日：2003-05-01
申请号：US09983828
申请日：2001-10-26
申请人： CHU JHI ELECTRONICS CO., LTD.
发明人： Yao-Tsung Chi
IPC分类号： H01C017/00 , H05K003/02 , G05F001/00
CPC分类号： H01C17/006 , H01C7/001 , H05K3/3442 , H05K2201/10583 , H05K2201/10916 , Y02P70/613 , Y10T29/49004 , Y10T29/49082 , Y10T29/49156
摘要： A manufacturing method for legless electronic parts used in a surface mounting type printing circuit board is disclosed. The legless electronic parts are made from leg type electronic elements. The method comprises the steps of: manufacturing a leg type electronic part and painting; cutting legs of a leg type parts to become legless electronic parts; pressing metal caps into two ends of the legless parts for replacing the legs; testing the resistance of a legless parts for determining the resistance, error and fault ratio; removing unqualified parts; and packing the tested parts.
摘要翻译：公开了一种用于表面安装型印刷电路板中的无腿电子部件的制造方法。无腿电子部件由腿型电子元件制成。该方法包括以下步骤：制造腿型电子部件和喷漆; 切割腿部腿部成为无腿电子部件; 将金属盖压入无腿部分的两端，以更换腿部; 测试无腿部件的电阻，以确定电阻，误差和故障率; 清除不合格的零件; 并包装测试部件。

5. 发明授权

US5880439A Functionally stepped, resistive ceramic 失效
标题翻译：功能梯级，电阻陶瓷
公开(公告)号：US5880439A
公开(公告)日：1999-03-09
申请号：US614058
申请日：1996-03-12
申请人： Seetharama C. Deevi , A. Clifton Lilly, Jr.
发明人： Seetharama C. Deevi , A. Clifton Lilly, Jr.
IPC分类号： B32B18/00 , C04B35/58 , C04B35/593 , H01C7/00 , H01C17/30 , H05B3/14 , H05B3/58 , C04B35/03 , H01B1/06 , H01C1/012
CPC分类号： C04B35/58 , B32B18/00 , C04B35/58092 , C04B35/593 , C04B35/645 , C04B35/6455 , C04B35/806 , C04B37/006 , C04B37/026 , H01C17/30 , H01C7/001 , H05B3/141 , C04B2111/00405 , C04B2235/6567 , C04B2235/658 , C04B2235/6581 , C04B2235/666 , C04B2235/75 , C04B2237/124 , C04B2237/125 , C04B2237/34 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/36 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/402 , C04B2237/403 , C04B2237/405 , C04B2237/406 , C04B2237/58 , C04B2237/588 , C04B2237/704 , C04B2237/76 , C04B2237/765 , C04B2237/78
摘要： An electrically powered functionally graded ceramic composite heater and a functionally stepped ceramic composite heater useful for cigarette lighters. The electrical resistance heater includes discrete heating zones wherein each zone of the heater can be activated using an electric control module, and is capable of heating to a temperature in the range of 600.degree. C. to 900.degree. C. using portable energy devices. The ceramic heater can be made by pressing together layers of differing amounts of constituents of the ceramic precursor material followed by secondary processing steps to obtain discrete heating elements. The heater design can include a hub on one end to provide structural integrity, and function as a common for the heating zones.
摘要翻译：电动功能梯度陶瓷复合加热器和用于打火机的功能阶梯式陶瓷复合加热器。电阻加热器包括分立的加热区，其中可以使用电控模块来激活加热器的每个区域，并且能够使用便携式能量装置加热至600℃至900℃的温度。陶瓷加热器可以通过将不同量的陶瓷前体材料的组分的层压在一起而后进行二次加工步骤来制得，以获得分立的加热元件。加热器设计可以包括在一端的毂，以提供结构完整性，并且作为加热区域的常见功能。

6. 发明授权

US4652727A Ceramic heater and a process for producing the same 失效
标题翻译：陶瓷加热器及其制造方法
公开(公告)号：US4652727A
公开(公告)日：1987-03-24
申请号：US791523
申请日：1985-10-25
申请人： Hiroki Hoshizaki , Hirofumi Suzuki , Terutaka Kageyama , Kazuo Oyobe
发明人： Hiroki Hoshizaki , Hirofumi Suzuki , Terutaka Kageyama , Kazuo Oyobe
IPC分类号： C04B35/56 , C04B35/58 , C04B35/584 , C23C30/00 , F01N3/027 , H01C7/00 , H05B3/03 , H05B3/08 , H05B3/12 , H01C7/04
CPC分类号： H05B3/08 , C04B35/56 , C04B35/58 , C04B35/58014 , C23C30/00 , F01N3/027 , H01C7/001 , Y10T29/49085
摘要： The ceramic heater of the present invention is used as a regenerating heater for a carbon particulate collecting filter. The ceramic heater comprises a heat-generating body composed of a sintered body which comprises an electroconductive ceramic, such as titanium nitride, and an insulating material, such as silicon nitride. An electroconductive layer is formed on a selected portion of the surface of the heat-generating body. The ratio of the electroconductive ceramic ingredient of the electroconductive layer is greater than the ratio of the electroconductive ceramic ingredient of the heat-generating body. The electroconductive layer of the ceramic heater is formed by partially heat-decomposing silicon nitride.
摘要翻译：本发明的陶瓷加热器用作碳颗粒收集过滤器的再生加热器。陶瓷加热器包括由包括诸如氮化钛的导电陶瓷的烧结体和诸如氮化硅的绝缘材料组成的发热体。在发热体的表面的选定部分上形成导电层。导电层的导电陶瓷成分的比例大于发热体的导电陶瓷成分的比例。陶瓷加热器的导电层通过部分热分解氮化硅形成。

7. 发明授权

US4363017A Resistor device particularly for high-voltage installations 失效
标题翻译：电阻器件特别适用于高压安装
公开(公告)号：US4363017A
公开(公告)日：1982-12-07
申请号：US266305
申请日：1981-05-22
申请人： Manfred Weniger , Manfred Just
发明人： Manfred Weniger , Manfred Just
IPC分类号： H01C7/00 , H01C7/12 , H01C8/04 , H01C7/10
CPC分类号： H01C8/04 , H01C7/001 , H01C7/12
摘要： Disclosed is a stacked resistor device particularly for high-voltage installations. The resistor device includes inner and outer annular resistance elements of different diameters which are adjacently disposed along a common axis to form a stack. The resistance elements are electrically connected by annular-shaped contact elements. The contact elements include an annular recess of larger diameter on one side for receiving the outer resistance element and an annular recess of smaller diameter on the other side for receiving the inner resistance element, and include a central cutout through which a clamping sleeve of plastic material is inserted. Bushings and clamping parts are disposed at opposed ends of the sleeve to clamp the resistance elements and contact elements together to form the stacked resistor device. The contact elements not only provide for electrical connections between resistance elements but also provide a bearing surface for the resistance elements so that in cooperation with the bushings inserted into opposite ends of the clamping sleeve, the resistance elements and contact elements are clamped together into a compact and mechanically strong resistor device.
摘要翻译：公开了一种特别用于高压安装的叠层电阻器件。电阻器件包括不同直径的内外环形电阻元件，它们沿公共轴相邻设置以形成叠层。电阻元件通过环形接触元件电连接。接触元件包括在一侧上具有较大直径的环形凹槽，用于接纳外部电阻元件，另一侧具有用于接收内部电阻元件的较小直径的环形凹槽，并且包括中心切口，塑料材料夹紧套筒被插入。衬套和夹紧部件设置在套筒的相对端部，以将电阻元件和接触元件夹在一起以形成堆叠的电阻器件。接触元件不仅提供电阻元件之间的电连接，而且还提供用于电阻元件的支承表面，使得与插入夹紧套筒的相对端的衬套配合，电阻元件和接触元件被夹紧在一起成为紧凑和机械强电阻器件。

8. 发明授权

US3390452A Method of making an electrical resistor 失效
公开(公告)号：US3390452A
公开(公告)日：1968-07-02
申请号：US26894163
申请日：1963-03-29
申请人： IRC INC
发明人： HUANG CORNELIUS Y D
IPC分类号： H01C7/00 , H01C17/20
CPC分类号： H01C7/001 , H01C17/20 , Y10T29/49087 , Y10T29/49099

9. 发明授权

US3238490A Composition resistor with embedded terminal lead head 失效
标题翻译：具有嵌入式端子引线头的组合电阻
公开(公告)号：US3238490A
公开(公告)日：1966-03-01
申请号：US72084558
申请日：1958-03-12
申请人： ALLEN BRADLEY CO
发明人： THOMSON HOMER G
IPC分类号： H01C7/00
CPC分类号： H01C7/001 , Y10T29/49098

10. 发明授权

US3216090A Process of producing solid composition resistors of monolithic structure 失效
标题翻译：生产整体结构固体组成电阻的工艺
公开(公告)号：US3216090A
公开(公告)日：1965-11-09
申请号：US15054961
申请日：1961-11-06
申请人： MITSUBISHI ELECTRIC CORP
发明人： GORO SATO
IPC分类号： H01B1/18 , H01C7/00 , H01C17/26
CPC分类号： H01B1/18 , H01C7/001 , H01C17/265 , Y10T29/49099 , Y10T29/49101

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