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

US07510903B1 Transient voltage suppression device 有权
标题翻译：瞬态电压抑制装置
公开(公告)号：US07510903B1
公开(公告)日：2009-03-31
申请号：US12042826
申请日：2008-03-05
申请人： Fred Matteson , Venkatesh P. Pai , Donald K. Cartmell
发明人： Fred Matteson , Venkatesh P. Pai , Donald K. Cartmell
IPC分类号： H01L21/00 , H01L21/20
CPC分类号： H01L27/0814 , H01L27/0817 , H01L29/861 , H01L29/866
摘要： A bi-directional transient voltage suppression (“TVS”) device (101) includes a semiconductor die (201) that has a first avalanche diode (103) in series with a first rectifier diode (104) connected cathode to cathode, electrically coupled in an anti-parallel configuration with a second avalanche diode (105) in series with a second rectifier diode (106) also connected cathode to cathode. All the diodes of the TVS device are on a single semiconductor substrate (301). The die has a low resistivity buried diffused layer (303) having a first conductivity type disposed between a semiconductor substrate (301) having the opposite conductivity type and a high resistivity epitaxial layer (305) having the first conductivity type. The buried diffused layer shunts most of a transient current away from a portion of the epitaxial layer between the first avalanche diode and the first rectifier diode, thereby reducing the clamping voltage relative to the breakdown voltage. The TVS device is packaged as a flip chip (202) that has four solder bump pads (211-214). The abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims pursuant to 37 C.F.R. §1.72(b).
摘要翻译：双向瞬态电压抑制（“TVS”）器件（101）包括半导体管芯（201），其具有与阴极 - 阴极连接的第一整流二极管（104）串联的第一雪崩二极管（103）具有与第二整流二极管（106）串联的第二雪崩二极管（105）的反并联配置也连接阴极至阴极。 TVS器件的所有二极管都在单个半导体衬底（301）上。芯片具有设置在具有相反导电类型的半导体衬底（301）和具有第一导电类型的高电阻率外延层（305）之间的具有第一导电类型的低电阻率掩埋扩散层（303）。掩埋扩散层将大部分瞬态电流从第一雪崩二极管和第一整流二极管之间的外延层的一部分分流，从而相对于击穿电压降低钳位电压。 TVS装置被封装成具有四个焊料凸块（211-214）的倒装芯片（202）。提交摘要的理解是，根据37 C.F.R.不会将其用于解释或限制索赔的范围或含义。 §1.72（b）。

2. 发明授权

US07350253B2 Infant sleep support device simulating burping position 失效
标题翻译：婴儿睡眠支持装置模拟打嗝位置
公开(公告)号：US07350253B2
公开(公告)日：2008-04-01
申请号：US11371874
申请日：2006-03-07
申请人： Geula Simon
发明人： Geula Simon
IPC分类号： A47D9/00
CPC分类号： A47D7/002 , A47D11/005
摘要： An infant sleep support device includes a semi-rigid curved support having head support, stomach support, and leg support surfaces covered by a padded cushion that simulates a mother's anatomy. Panties having elasticized waist and leg openings are secured to the curved support by straps, and are extended over the infant to secure the infant to the curved support. Shoulder straps may also extend over the infant's shoulders. The curved support is maintained by a frame member in an orientation that positions the head support surface horizontally. The frame member may suspend the curved support for rocking motion, and the curved support may be removably attached to such frame member.
摘要翻译：婴儿睡眠支撑装置包括半刚性弯曲支撑件，其具有头部支撑件，胃支撑件和由模拟母体解剖结构的垫衬垫覆盖的腿部支撑表面。具有弹性腰围和腿部开口的内裤通过带固定到弯曲的支撑件上，并且延伸到婴儿上以将婴儿固定到弯曲的支撑件上。肩带也可能延伸到婴儿的肩膀上。弯曲的支撑件由框架构件以使头部支撑表面水平定位的方向来维持。框架构件可以悬挂弯曲的支撑件以进行摇摆运动，并且弯曲的支撑件可以可移除地附接到这种框架构件。

3. 发明授权

US07202862B1 Pressure sensor for a digitizer pen 有权
标题翻译：压力传感器用于数字化笔
公开(公告)号：US07202862B1
公开(公告)日：2007-04-10
申请号：US10791973
申请日：2004-03-03
申请人： Steven M. Palay , Lynn H. Rockwell
发明人： Steven M. Palay , Lynn H. Rockwell
IPC分类号： G09G5/00
CPC分类号： G06F3/03545
摘要： A digitizer pen (100) has a pressure sensor (104) that includes a flexible first printed component (600) and a flexible second printed component (700), on which are printed or otherwise disposed traces of non-carbon ink. The non-carbon ink on at least one of the printed components is a resistive non-carbon ink (606 and 706). The first printed component has a circular sensor section (602) that opposes a circular sensor section (702) of the second printed component. The non-carbon ink on the circular sensor section of at least one of the printed components forms a pattern of pie-shaped traces (711–716) symmetrical about a center (1000) of the circular sensor section. A stylus (130) transfers force from a writing tip (136) to the pressure sensor, at or near the center of the circular sensor section, either directly or through an elastomer (148), and presses the circular sensor sections together. The area of the non-carbon ink on one circular sensor section thereby pressed into intimate contact with the non-carbon ink on the other circular sensor section is proportional to the force. The pressure sensor has two terminals (901 and 902) electrically coupled to the inks on the circular sensor sections such that the electrical resistance between the terminals is proportional to the pressure. The electrical resistance is approximately the same when the stylus transfers a force at the center of the circular sensor section or when the stylus transfers the same force off-centered (1005). An electrical resistance versus force curve (1400) is selectable by preselecting the size or the shape, or both, of the ink traces of the pie-shaped pattern. The abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims pursuant to 37 C.F.R. §172(b).
摘要翻译：数字化笔（100）具有包括柔性第一印刷部件（600）和柔性第二印刷部件（700）的压力传感器（104），印刷或以其它方式设置痕量的非碳墨水。至少一个印刷部件上的非碳墨是电阻性非碳墨（606和706）。第一打印部件具有与第二打印部件的圆形传感器部分（702）相对的圆形传感器部分（602）。至少一个印刷部件的圆形传感器部分上的非碳墨形成了关于圆形传感器部分的中心（1000）对称的饼形迹线（711-716）的图案。触针（130）直接地或通过弹性体（148）将力从书写尖端（136）传递到压力传感器，在圆形传感器部分的中心附近或附近，并将圆形传感器部分压在一起。因此，一个圆形传感器部分上的非碳油墨的区域与另一个圆形传感器部分上的非碳油墨紧密接触，与该力成比例。压力传感器具有电耦合到圆形传感器部分上的墨水的两个端子（901和902），使得端子之间的电阻与压力成比例。当触笔在圆形传感器部分的中心传递力或当触针传输相同的力偏心（1005）时，电阻大致相同。可以通过预先选择饼形图案的墨迹的尺寸或形状或两者来选择电阻对力曲线（1400）。提交摘要的理解是，根据37 C.F.R.不会将其用于解释或限制权利要求的范围或含义。 §172（b）。

4. 发明授权

US07156518B2 Cataract imaging apparatus 失效
标题翻译：白内障成像装置
公开(公告)号：US07156518B2
公开(公告)日：2007-01-02
申请号：US10986554
申请日：2004-11-10
申请人： Tom N. Cornsweet , Paul Peterson
发明人： Tom N. Cornsweet , Paul Peterson
IPC分类号： A61B3/10 , A61B3/00
CPC分类号： A61B3/1176 , A61B3/10
摘要： A method is disclosed for quantifying the extent a cataract impairs vision in an eye having a pupil, an ocular lens, and a retina. The method includes illuminating a localized region of the retina such that light is reflected from the localized region and is transmitted through the ocular lens. A portion of the reflected light is scattered by the cataract associated with the ocular lens. Light reflected from the localized region of the retina is collected, and the amount of scatter is measured so as to quantify the extent the scatter impairs vision of the eye.
摘要翻译：公开了一种用于量化白内障损害具有瞳孔，眼睛透镜和视网膜的眼睛中的视力的程度的方法。该方法包括照亮视网膜的局部区域，使得光从局部区域反射并透过眼睛透镜。一部分反射光被与眼镜相关联的白内障散射。从视网膜的局部区域反射的光被收集，并且测量散射量，以量化散射损害眼睛的视力的程度。

5. 发明授权

US07140085B2 Process for manufacturing a capacitive vacuum measuring cell 失效
标题翻译：制造电容式真空测量电池的方法
公开(公告)号：US07140085B2
公开(公告)日：2006-11-28
申请号：US10618511
申请日：2003-07-11
申请人： Per Bjoerkman , Ray Olsson
发明人： Per Bjoerkman , Ray Olsson
IPC分类号： H01G7/00
CPC分类号： G01L9/0075 , Y10T29/43 , Y10T29/435 , Y10T29/49007 , Y10T29/49155 , Y10T29/49174 , Y10T29/49224
摘要： A capacitive vacuum measuring cell includes first and second ceramic housing bodies (1, 4) joined by an edge seal (3). A thin ceramic membrane (2) is supported between first and second housing bodies (1, 4) by the edge seal (3) at a small distance from the first housing body (1) creating a reference vacuum chamber (25) therebetween. An electrically conductive material (7) coats opposing surfaces of the first housing body (1) and the membrane (2) to form a capacitor. A measurement vacuum chamber (26) is provided between the membrane (2) and the second housing body (4). A port (5) communicates with the second housing body (4) to connect the measurement vacuum chamber (26) of the measuring cell to the medium to be measured. The membrane (2) is made from an Al2O3 slurry that is sintered in a first heating step, cooled, and then reheated to smooth the membrane.
摘要翻译：电容式真空测量单元包括通过边缘密封件（3）连接的第一和第二陶瓷壳体（1,4）。薄壁陶瓷膜（2）通过边缘密封（3）在与第一壳体（1）相距很小的距离处被支撑在第一和第二壳体（1,4）之间，从而在它们之间形成参考真空室（25）。导电材料（7）涂覆第一壳体（1）和膜（2）的相对表面以形成电容器。在膜（2）和第二壳体（4）之间设置测量真空室（26）。端口（5）与第二壳体（4）连通，将测量室的测量真空室（26）连接到待测介质。膜（2）由在第一加热步骤中烧结的Al 2 N 3 O 3浆料制成，冷却，然后再加热以使膜平滑。

6. 发明授权

US07121506B2 Remotely controlled model airplane having deflectable centrally biased control surface 失效
公开(公告)号：US07121506B2
公开(公告)日：2006-10-17
申请号：US11009606
申请日：2004-12-10
申请人： Andy J. Clancy
发明人： Andy J. Clancy
IPC分类号： B64C13/02
CPC分类号： A63H27/02 , A63H30/04
摘要： A remotely controlled model airplane includes a receiver responsive to signals from a transmitter to control the direction of flight of the model airplane. The receiver, powered by a battery, demodulates the signal transmitted by the transmitter to selectively energize an electrical coil to generate a magnetic field of a first or second polarity. A rudder pivotally attached to the vertical stabilizer includes a magnet responsive to the magnetic fields generated and is urged in one direction or the other resulting in commensurate pivotal movement of the rudder. A hinge interconnecting the rudder and vertical stabilizer urges return to center of the rudder after it has been deflected left or right by the magnet responding to the magnetic field created as a result of a signal transmitted by the transmitter. An electric motor also under control of the transmitter and receiver may be incorporated to rotate a propeller to provide thrust and forward motion of the model airplane. By employing a transmitter to selectively transmit a plurality of signals, control surfaces of the model airplane can be deflected to provide 2-axis control to selectively alter the direction and pitch of the model airplane.

7. 发明授权

US07100621B2 Sidetrack vehicle washer with rotating spray arm 失效
标题翻译：具有旋转喷雾臂的侧钻车辆垫圈
公开(公告)号：US07100621B2
公开(公告)日：2006-09-05
申请号：US10431732
申请日：2003-05-08
申请人： Archie L. Johnson
发明人： Archie L. Johnson
IPC分类号： B08B3/02
CPC分类号： B60S3/04
摘要： A vehicle washing apparatus includes a side track extending along a washing bay. A gantry is supported for reciprocal motion along the side track by a gantry motor. Sensors detect the front and rear ends of the vehicle to control movement of the gantry. A retractable carriage extends from the gantry across the washing bay under the control of a carriage motor and a vehicle width sensor. The carriage rotatably supports a spray bar for discharging cleaning fluid. A motor rotates the spray bar to sweep around corners of the vehicle. A cam plate and engagement roller index the spray bar orientation, while limiting spray bar rotation to a single direction. A wheel guide receives the front left vehicle wheel. Treadle switches in the wheel guide, in conjunction with an illuminated display, indicate to the user when the vehicle is properly indexed in the washing bay.
摘要翻译：车辆洗涤装置包括沿着洗涤槽延伸的侧轨道。龙门架通过龙门架马达支撑沿着侧轨进行往复运动。传感器检测车辆的前端和后端，以控制龙门架的运动。可伸缩托架在托架马达和车宽传感器的控制下从机架延伸穿过洗涤槽。滑架可旋转地支撑用于排出清洗液的喷杆。电机旋转喷雾杆以扫过车辆的四周。凸轮板和接合辊指示喷杆方向，同时将喷杆旋转限制到单个方向。车轮导轨接收前左车轮。车轮导轨中的踏板开关与照明显示器一起向用户指示车辆是否在洗衣槽中正确地索引。

8. 外观设计

USD526402S1 Fixed configuration vent 有权
标题翻译：固定配置通风口
公开(公告)号：USD526402S1
公开(公告)日：2006-08-08
申请号：US29225667
申请日：2005-03-18
申请人： John J. Achen
设计人： John J. Achen

9. 发明授权

US07055189B2 Hydraulic suction fuse for swimming pools 有权
标题翻译：液压吸管保险丝池
公开(公告)号：US07055189B2
公开(公告)日：2006-06-06
申请号：US11008767
申请日：2004-12-08
申请人： John M. Goettl
发明人： John M. Goettl
IPC分类号： A47K4/00 , E04H4/00
CPC分类号： E04H4/1236 , E04H4/1272
摘要： A hydraulic suction fuse is mounted in a conventional debris collection trap of a swimming pool, spa or the like, to significantly reduce or eliminate any suction force on the bottom or side wall mounted drain of the swimming pool, spa or the like, as a result of the drain becoming essentially wholly covered by a body part of a person or other drain clogging article. Alternatively, the hydraulic suction fuse may be mounted in a compartment in line between the drain and a suction pump of a swimming pool, spa or the like. Thereby, a person captured by the suction force at the drain will be released and the person is free to move away from the drain essentially instantaneously upon contact with the drain. In one embodiment, the hydraulic suction fuse is self resetting once inflow through the drain is no longer restricted. In another embodiment of the hydraulic suction fuse, the hydraulic suction fuse may be easily manually reset.
摘要翻译：液压吸入保险丝安装在游泳池，水疗中心等的常规碎片收集阱中，以显着地减少或消除游泳池，温泉等的底部或侧壁安装的排水沟上的任何吸力，作为排水的结果基本上完全被人的身体部分或其他排水堵塞物品覆盖。或者，液压吸入保险丝可以安装在排水管和游泳池，温泉等的抽吸泵之间的隔室中。因此，通过在排水管处的吸力而捕获的人将被释放，并且人在与排水管接触时基本上瞬间离开排水口。在一个实施例中，一旦通过排水管的流入不再受到限制，则液压抽吸保险丝是自复位的。在液压抽吸保险丝的另一个实施例中，液压抽吸保险丝可以容易地手动复位。

10. 发明授权

US07000570B2 Synchronized primary winding current shunting technique for controlling electro-stimulus level 有权
标题翻译：用于控制电刺激水平的同步初级绕组电流分流技术
公开(公告)号：US07000570B2
公开(公告)日：2006-02-21
申请号：US10753009
申请日：2004-01-07
申请人： Francisco J. Napolez , Timothy T. Duncan , Timothy J. Crist , Kagum G. Zakharyan
发明人： Francisco J. Napolez , Timothy T. Duncan , Timothy J. Crist , Kagum G. Zakharyan
IPC分类号： A01K15/02 , A01K15/04
CPC分类号： A01K15/022
摘要： An electronic apparatus (1) for training an animal is supported against the animal's skin, and includes stimulus electrodes (5) for electrically contacting the skin. A controller including output terminals producing aversive stimulus control signals, a first switch (Q4) coupled to a winding to produce therein a burst of first current pulses in response to a first signal produced by the controller (33) and a second switch (Q2) coupled to the first switch (Q4) operative to synchronously shunt predetermined trailing portions of the first current pulses away from the winding in response to a second signal produced by the controller to reduce the amount of energy delivered to the winding by the switching transistor (Q4) without substantially changing a peak value of a flyback voltage across the winding. The controller sets various values of time intervals during which portions of the first current pulses are shunted away from the winding in order to set various corresponding intensities of aversive stimulus.
摘要翻译：用于训练动物的电子设备（1）被支撑在动物的皮肤上，并且包括用于电接触皮肤的刺激电极（5）。一种控制器，包括产生厌恶刺激控制信号的输出端子，耦合到绕组的第一开关（Q 4），以响应于由控制器（33）产生的第一信号和第二开关（Q）产生第一电流脉冲的脉冲串 2），其耦合到所述第一开关（Q 4），用于响应于由所述控制器产生的第二信号而使所述第一电流脉冲的预定尾部与所述绕组同步地分流，以减少由所述开关输送到所述绕组的能量的量晶体管（Q 4），而基本上不改变绕组上的回扫电压的峰值。控制器设置时间间隔的各种值，在该时间间隔期间，第一电流脉冲的部分被分流离开绕组，以便设置各种相应的反射刺激强度。

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