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

US20160271617A1 SHREDDER JAM CLEAR APPARATUS 有权
公开(公告)号：US20160271617A1
公开(公告)日：2016-09-22
申请号：US14663422
申请日：2015-03-19
申请人： CHUNG SHIH TSAI , YUNG KANG TSO , XIUMING LIU
发明人： CHUNG SHIH TSAI , YUNG KANG TSO , XIUMING LIU
IPC分类号： B02C18/00 , B02C18/16
CPC分类号： B02C18/0007 , B02C18/16 , B02C2018/0023 , B02C2018/0046 , B02C2018/164
摘要： A paper shredder having shredder cover and a motor coupled to shredder blades includes a shredder throat coupled to an inlet in the shredder cover and in proximity to shredder blades. The shredder throat has a moveable throat blade, which widens the shredder throat. An anti-jam switch, which when activated causes the motor to advance the shredder blades to clear a jam in the widened shredder throat. The jam clearing mechanism can be automatic or manual, as by push-button or turn-knob linkages. A method for recovering from a shredder jam in a paper shredder is provided, including providing a moveable throat blade; sensing a shredder throat jammed condition; releasing the moveable throat blade; moving the moveable throat blade to a wide gap position; sensing the moveable throat blade in the wide gap position; advancing shredder blades in response to the sensing, by which the jammed condition is cleared.
摘要翻译：具有粉碎机盖和与粉碎机叶片连接的马达的纸粉碎机包括与切碎机盖上的入口连接并且与切碎机叶片接近的切碎器喉部。粉碎喉咙有一个可移动的喉咙叶片，可以使切碎的喉咙变宽。防卡合开关，当被激活时，电动机推进切碎机刀片以清除加宽的切碎机喉部的卡纸。卡纸清除机构可以是自动的或手动的，如通过按钮或旋钮连接。提供了一种从切碎机中的切碎机堵塞的方法，包括提供可移动的喉叶; 感测碎纸机喉咙堵塞状况; 释放可移动的喉叶; 将可移动的喉舌移动到宽的间隙位置; 在宽间隙位置感测可移动的喉叶; 响应于感测而推进粉碎刀片，由此清除卡住的状况。

2. 发明授权

US08708260B2 Depowered standby paper shredder and method 有权
标题翻译：备用碎纸机和方法
公开(公告)号：US08708260B2
公开(公告)日：2014-04-29
申请号：US13205434
申请日：2011-08-08
申请人： Guanlong Chen , Yung Kang Tso , Kevin Chen , Chung Shih Tsai
发明人： Guanlong Chen , Yung Kang Tso , Kevin Chen , Chung Shih Tsai
IPC分类号： B02C23/00
CPC分类号： B02C25/00 , B02C18/0007 , B02C2018/0023
摘要： Apparatus and method for a power-saving shredder, including motorized shredder blades; a shredder controller coupled to the motor controller; a timer coupled to the motor controller, and a mechanically-actuated switch (GREEN SWITCH) couples to the shredder controller. The GREEN SWITCH causes the shredder controller, the motor controller, the motorized shredder blades, and the timer to be activated. The Normally Off switch, when deactuated, causes motorized shredder blades to deactivate. A method of operating a paper shredder includes operating a mechanical actuation switch ON; applying power to paper shredder electrical and electronic elements by operating the mechanical actuation switch; setting a timer for a predetermined active period; operating motorized paper shredder blades by operating the mechanical actuation switch ON; operating the mechanical actuation switch OFF; counting by the timer the predetermined active period; and if the predetermined active period has expired, removing power from the paper shredder electrical and electronic elements.
摘要翻译：一种省电粉碎机的设备和方法，包括电动碎纸机; 与电动机控制器耦合的粉碎机控制器; 耦合到电机控制器的定时器以及耦合到粉碎机控制器的机械致动开关（GREEN SWITCH）。绿色开关导致粉碎机控制器，电机控制器，电动粉碎刀片和定时器被激活。正常关闭开关在停用时会使电动粉碎刀片停用。操作碎纸机的方法包括操作机械致动开关ON; 通过操作机械致动开关对电动和电子元件施加电力; 将预定的活动期间设定为定时器; 通过操作机械致动开关操作电动碎纸机刀片; 操作机械致动开关OFF; 通过定时器计数预定的活动期; 并且如果预定的活动时段已经到期，则从打碎机电和电子元件移除电力。

3. 发明申请

US20130099040A1 GROOVED INCISOR SHREDDER CUTTING BLADE SET AND METHOD 审中-公开
公开(公告)号：US20130099040A1
公开(公告)日：2013-04-25
申请号：US13480392
申请日：2012-05-24
申请人： Kevin Chen , Chung Shih Tsai , Wei Hsin Chen , Hsin-Hsiung Chen
发明人： Kevin Chen , Chung Shih Tsai , Wei Hsin Chen , Hsin-Hsiung Chen
IPC分类号： B02C18/18 , B21D39/00 , B23P15/28
CPC分类号： B02C18/182 , B21D37/205 , B21D39/03 , B23P15/406 , Y10T29/49908
摘要： A grooved incisor blade set for paper shredders is disclosed. A blade includes a crown, a groove juxtaposed with the crown, and a center hole for a cutting arbor, where the crown and the groove define a relief channel. A stair-shaped, U-shaped or V-shaped blade assembly is described. In one embodiment, a notched grooved incisor blade having notches proximate to the central hole comes in contact with a mating grooved incisor blade also having a central hole. Force is applied to the mating blade to displace some of the body of the mating blade into the notches, affixing the blades together. A method for forming shredder cutting blades includes providing a strip of metal, forming a crown in the strip of metal, forming a relief groove juxtaposed to the crown in the strip of metal, thereby forming a relief channel, and trimming the grooved incisor blade of excess metal.

4. 发明授权

US06417099B1 Method for controlling dopant diffusion in a plug-shaped doped polysilicon layer on a semiconductor wafer 有权
标题翻译：用于控制半导体晶片上的塞状掺杂多晶硅层中的掺杂剂扩散的方法
公开(公告)号：US06417099B1
公开(公告)日：2002-07-09
申请号：US09148050
申请日：1998-09-03
申请人： Chung-Shih Tsai , Der-Tgyr Fan , Chou-Shin Jou , Tings Wang
发明人： Chung-Shih Tsai , Der-Tgyr Fan , Chou-Shin Jou , Tings Wang
IPC分类号： H07L2128
CPC分类号： H01L21/76877 , H01L21/28525
摘要： The present invention provides a method for controlling dopant density of a plug-shaped doped polysilicon layer formed within a plug-shaped recess to prevent the dopant contained in the plug-shaped doped polysilicon layer from diffusing into a conductive layer under the plug-shaped recess through a bottom side of the plug-shaped recess, the plug-shaped recess being formed within a dielectric layer which is positioned above the conductive layer, the method comprising: (1) forming an undoped silicon layer on the surface of the plug-shaped recess; (2) forming a doped polysilicon layer on top of the undoped silicon layer to fill the plug-shaped recess; and (3) performing a thermal treatment to the semiconductor wafer so as to make the doped poly-silicon layer interact with the undoped silicon layer inside the plug-shaped recess which forms a completely doped polysilicon layer within the plug-shaped recess.
摘要翻译：本发明提供了一种用于控制形成在插塞状凹部内的插塞状掺杂多晶硅层的掺杂剂密度的方法，以防止包含在插塞状掺杂多晶硅层中的掺杂剂扩散到插塞形凹部下方的导电层通过插塞形凹部的底侧，插塞形凹槽形成在位于导电层上方的电介质层内，该方法包括：（1）在插塞形状的表面上形成未掺杂的硅层休息（2）在未掺杂的硅层的顶部上形成掺杂多晶硅层以填充插塞状凹部; 和（3）对所述半导体晶片进行热处理，以使所述掺杂多晶硅层与在所述插塞形凹部内形成完全掺杂多晶硅层的所述插塞形凹槽内的未掺杂硅层相互作用。

5. 发明授权

US6110801A Method of fabricating trench isolation for IC manufacture 失效
标题翻译： IC制造沟槽隔离方法
公开(公告)号：US6110801A
公开(公告)日：2000-08-29
申请号：US190284
申请日：1998-11-13
申请人： Chung-Shih Tsai , Der-Tsyr Fan
发明人： Chung-Shih Tsai , Der-Tsyr Fan
IPC分类号： H01L21/762 , H01L21/76
CPC分类号： H01L21/76224 , Y10S148/05
摘要： A method of fabricating trench isolation is disclosed: firstly, the areas of trench isolation are formed on a silicon substrate, and then filled by depositing an oxide layer. Secondly, a process of planarization is performed to remove the extra oxide. After that, a layer of photo resist is coated and patterned, such that the areas of trench isolation are protected by the layer of photo resist. The oxide protected by the photo resist is not removed by the subsequent etching process. During the process of stripping the photo resist, the oxide at the edges of the areas of trench isolation will be also rounded and no more in the shape of right angle. Therefore, the kink effect in the prior arts is no more existent. Thereafter, a gate oxide layer and a polysilicon layer are formed in sequence. The trench isolation according to the present invention is thus accomplished.
摘要翻译：公开了一种制造沟槽隔离的方法：首先，在硅衬底上形成沟槽隔离区域，然后通过沉积氧化物层来填充。其次，进行平面化处理以去除额外的氧化物。之后，涂覆和图案化一层光致抗蚀剂，使得沟槽隔离的区域被光致抗蚀剂层保护。由光刻胶保护的氧化物不会被随后的蚀刻工艺所除去。在剥离光致抗蚀剂的过程中，沟槽隔离区域的边缘处的氧化物也将是圆形的，不再具有直角的形状。因此，现有技术中的扭结效应不再存在。此后，依次形成栅极氧化物层和多晶硅层。因此实现了根据本发明的沟槽隔离。

6. 发明授权

US08967510B2 Safety shredder 有权
标题翻译：安全粉碎机
公开(公告)号：US08967510B2
公开(公告)日：2015-03-03
申请号：US13629360
申请日：2012-09-27
申请人： Kevin Chen , Chung Shih Tsai , Hsin-Hsiung Chen
发明人： Kevin Chen , Chung Shih Tsai , Hsin-Hsiung Chen
IPC分类号： B02C23/00
CPC分类号： B02C23/04 , B02C18/0007 , B02C2018/0023 , B02C2018/0038 , B02C2018/168
摘要： A safety inlet apparatus for a paper feed opening of a shredder, with cutting cylinders including an upper casing having a feed end with a safety dam with upper and lower indices. An angled plate means set apart from the upper casing forms the paper feed opening. A safety plate with a distal index end is provided, which is formed to traverse the feed opening from the angled plate to the safety dam. Also included is a pivot, and a power control switch. The pivot is configured to facilitate traversal of the safety plate distal index from the angled plate to the safety dam. The power limit switch is on the upper casing, apart from the pivot member. The traversal of the safety plate distal index end to the safety dam lower index causes the power control switch to stop comminution. A buckle bit plate provides open and closed detents.
摘要翻译：一种用于切碎机的进纸口的安全入口装置，其切割圆筒包括具有进料端的上部壳体，所述上部壳体具有带有上部和下部索引的安全坝。与上壳体分离的倾斜板装置形成供纸口。提供具有远端分度端的安全板，其形成为将进给开口从成角度的板移动到安全坝。还包括一个枢轴和一个电源控制开关。枢轴构造成便于将安全板远端索引从成角度的板移动到安全坝。电源限位开关位于上壳体上，远离枢轴件。安全板远端指标端穿过安全坝下指标使电源控制开关停止粉碎。带扣板提供打开和关闭的棘爪。

7. 发明申请

US20130037639A1 WASTE BIN LEVELING SYSTEM FOR A PAPER SHREDDER 审中-公开
标题翻译：废纸堆肥系统
公开(公告)号：US20130037639A1
公开(公告)日：2013-02-14
申请号：US13205504
申请日：2011-08-08
申请人： Guanlong Chen , Yung Kang Tso , Kevin Chen , Chung Shih Tsai
发明人： Guanlong Chen , Yung Kang Tso , Kevin Chen , Chung Shih Tsai
IPC分类号： B02C11/08
CPC分类号： B02C23/18 , B02C18/0007
摘要： A paper shredder having a ventilation fan; a ventilation duct tightly coupled to the ventilation fan; and air openings on the ventilation duct to blow air so that the natural fall of paper waste is disturbed. The air openings are on the ventilation duct blow air generally sideways or generally angularly to the natural fall of paper waste. The ventilation fan intake is proximate to and provides supplemental cooling air flow to, a shredder motor. A lower lid is generally above the waste bin, wherein the air openings are disposed to blow air. The shredder motor is on the lower lid. A ventilation fan intake is proximate to a shredder motor and tightly coupled to the ventilation fan, the ventilation fan intake provides supplemental cooling air flow to the shredder motor, and the air openings are on the ventilation duct blow air angularly to the natural paper waste fall.
摘要翻译：具有通风扇的碎纸机; 与通风扇紧密连接的通风管道; 以及通风管道上的空气开口以吹送空气，使得废纸的自然落下受到干扰。空气开口在通风管道上通风，通常侧向或大体角度地与废纸的自然落下。通风扇进气口接近并提供补充的冷却空气流至粉碎电机。下盖通常在垃圾箱的上方，其中设置空气开口以吹送空气。粉碎机电机位于下盖上。通风扇进气口靠近破碎机电动机并紧密地连接到通风扇，通风扇入口为粉碎电机提供补充的冷却空气流，并且空气开口在通风管道上与天然纸废物倒塌成角度地吹送空气。

8. 发明授权

US09687854B2 Shredder jam clear apparatus 有权
公开(公告)号：US09687854B2
公开(公告)日：2017-06-27
申请号：US14663422
申请日：2015-03-19
申请人： Chung Shih Tsai , Yung Kang Tso , Xiuming Liu
发明人： Chung Shih Tsai , Yung Kang Tso , Xiuming Liu
IPC分类号： B02C18/16 , B02C18/00
CPC分类号： B02C18/0007 , B02C18/16 , B02C2018/0023 , B02C2018/0046 , B02C2018/164
摘要： A paper shredder having shredder cover and a motor coupled to shredder blades includes a shredder throat coupled to an inlet in the shredder cover and in proximity to shredder blades. The shredder throat has a moveable throat blade, which widens the shredder throat. An anti-jam switch, which when activated causes the motor to advance the shredder blades to clear a jam in the widened shredder throat. The jam clearing mechanism can be automatic or manual, as by push-button or turn-knob linkages. A method for recovering from a shredder jam in a paper shredder is provided, including providing a moveable throat blade; sensing a shredder throat jammed condition; releasing the moveable throat blade; moving the moveable throat blade to a wide gap position; sensing the moveable throat blade in the wide gap position; advancing shredder blades in response to the sensing, by which the jammed condition is cleared.

9. 发明授权

US08963379B2 Paper shredder control system responsive to touch-sensitive element 有权
标题翻译：碎纸机控制系统响应触敏元件
公开(公告)号：US08963379B2
公开(公告)日：2015-02-24
申请号：US13170119
申请日：2011-06-27
申请人： Kevin Chen , Chung Shih Tsai , Hsin-Hsiung Chen
发明人： Kevin Chen , Chung Shih Tsai , Hsin-Hsiung Chen
IPC分类号： H02H11/00 , B02C18/00 , B02C23/04 , B02C18/16
CPC分类号： B02C18/0007 , B02C23/04 , B02C2018/0023 , B02C2018/0038 , B02C2018/164 , B02C2018/168
摘要： The invention is directed to a touch-sensitive paper shredder control system. The touching feature is implemented through a series of electronic circuits, taking input from a conductive touch panel on the shredder feed throat, processing the signal, and through a motor driving circuit, stopping the mechanical parts of the shredder. The system has a touch detection circuit unit, which contains a bioelectricity controlled switching circuit to sense the conductive touch panel. The bioelectricity controlled switching circuit is configured to trigger a ground switching circuit in the touch detection circuit unit which outputs to a multifunction control circuit unit. The control circuit unit then takes care of the remaining protection issues. The touching device for paper shredders protects humans and other living beings including pets from injuries through automatic and real time monitoring. The complete control process is both safe and sensitive.
摘要翻译：本发明涉及一种触敏粉碎机控制系统。触摸功能通过一系列电子电路实现，从切片机进料喉上的导电触摸面板输入，处理信号，以及通过马达驱动电路，停止粉碎机的机械部件。该系统具有触摸检测电路单元，其包含用于感测导电触摸面板的生物电控制开关电路。生物电控制开关电路被配置为触发触摸检测电路单元中的接地开关电路，其输出到多功能控制电路单元。控制电路单元接着处理剩余的保护问题。碎纸机的触摸装置通过自动和实时监控来保护人类和其他生物，包括宠物免受伤害。完整的控制过程既安全又敏感。

10. 发明授权

US08754552B2 Permittivity-based paper shredder control system 有权
标题翻译：基于电导率的破碎机控制系统
公开(公告)号：US08754552B2
公开(公告)日：2014-06-17
申请号：US13026868
申请日：2011-02-14
申请人： Liangneng Chen , Hsin-Hsiung Chen , Kevin Chen , Chung Shih Tsai
发明人： Liangneng Chen , Hsin-Hsiung Chen , Kevin Chen , Chung Shih Tsai
IPC分类号： H02H11/00
CPC分类号： B02C18/0007 , B02C23/04 , B02C2018/0023 , B02C2018/0038 , B02C2018/164 , B02C2018/168
摘要： The invention is directed to a permittivity-based paper shredder control system. The touching feature is implemented through a series of electronic circuits, taking input from a conductive touch panel on the shredder feed throat, processing the signal, and through a motor driving circuit, stopping the mechanical parts of the shredder. The system has a touch detection circuit unit, which contains a bioelectricity controlled switching circuit to sense the conductive touch panel. The bioelectricity controlled switching circuit is configured to trigger a ground switching circuit in the touch detection circuit unit which outputs to a multifunction bioshield controller. The bioshield controller then takes care of the remaining protection issues. The touching device for paper shredders protects humans and other living beings including pets from injuries through automatic and real time monitoring. The complete control process is both safe and sensitive.
摘要翻译：本发明涉及一种基于介电常数的碎纸机控制系统。触摸功能通过一系列电子电路实现，从切片机进料喉上的导电触摸面板输入，处理信号，以及通过马达驱动电路，停止粉碎机的机械部件。该系统具有触摸检测电路单元，其包含用于感测导电触摸面板的生物电控制开关电路。生物电控制切换电路被配置为触发触摸检测电路单元中的接地开关电路，其输出到多功能生物空间控制器。然后，bioshield控制器负责处理剩余的保护问题。碎纸机的触摸装置通过自动和实时监控来保护人类和其他生物，包括宠物免受伤害。完整的控制过程既安全又敏感。

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