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1. 发明授权

US5371560A Envelope for transparency 失效
标题翻译：信封透明度
公开(公告)号：US5371560A
公开(公告)日：1994-12-06
申请号：US37307
申请日：1993-03-26
申请人： Douglas A. Kiehne , Kenneth W. Luthy , Nancy N. Quan
发明人： Douglas A. Kiehne , Kenneth W. Luthy , Nancy N. Quan
IPC分类号： C09J121/00 , G03B21/132 , G03B21/64 , G03B21/11
CPC分类号： G03B21/64 , G03B21/132 , Y10S353/05
摘要： An improved envelope for transparencies for overhead projectors comprising a substantially rectangular pocket made of a transparent sheet material, the pocket having two longitudinal side edges connected by shorter side edges, and being open at least along one side edge for insertion of a transparency, at least one opaque flap attached in a foldable manner along one of the side edges by means of a flexible adhesive tape, the tape comprising a flexible polyester backing having a thickness of from about 5 to about 15 micrometers, and coated on one surface of the backing is an adhesive layer, wherein the tape has a flexibility measurement of about 1.8 grams, and the flap is capable of remaining in the unfolded position on an overhead projector stage with minimal adhesive transfer at the operating temperature of the overhead projector.
摘要翻译：一种用于高架投影仪的投影胶片的改进的信封，包括由透明片材制成的基本上矩形的袋，所述袋具有由较短侧边缘连接的两个纵向侧边缘，并且至少沿着用于插入透明体的一个侧边缘开放，至少一个不透明的皮瓣通过柔性胶带沿着一个侧边缘以可折叠的方式附着，所述带包括厚度为约5至约15微米的柔性聚酯背衬，并且涂覆在背衬的一个表面上粘合剂层，其中胶带具有约1.8克的柔性测量值，并且该挡板能够在高架投影仪的工作温度下以最少的粘合剂转移保留在高架投影仪平台上的展开位置。

2. 发明授权

US09138386B2 Dental whitening compositions 有权
标题翻译：牙齿美白组合物
公开(公告)号：US09138386B2
公开(公告)日：2015-09-22
申请号：US12947710
申请日：2010-11-16
申请人： Jeff MacDonald , Nancy N. Quan , Robert Hayman
发明人： Jeff MacDonald , Nancy N. Quan , Robert Hayman
IPC分类号： A61K8/24 , A61Q11/00 , A61K8/22 , A61C19/06 , A61K8/19 , A61K8/60
CPC分类号： A61K8/22 , A61C19/066 , A61K8/19 , A61K8/60 , A61K2800/88 , A61Q11/00
摘要： A two-component whitening system has a de-sensitizing effect as well as re-mineralizing capability. The system may be an unfoamed, a foamed or a foamable composition.The system has a first component with at least one peroxide compound, at least one source of phosphate and at least one gelling agent; and a second component with at least one source of calcium, strontium and/or mixtures thereof. The second component may also contain at least one gelling agent, and the composition maybe present as a foam or is foamable.The composition may be packed in a two-compartment syringe.
摘要翻译：双组分增白系统具有脱敏作用以及再矿化能力。该系统可以是未发泡的，发泡的或可发泡的组合物。该系统具有至少一种过氧化物化合物，至少一种磷酸盐源和至少一种胶凝剂的第一组分; 和具有至少一种钙，锶和/或其混合物来源的第二组分。第二组分还可以含有至少一种胶凝剂，并且该组合物可以以泡沫形式存在或者是可发泡的。组合物可以包装在两室注射器中。

3. 发明申请

US20080166685A1 WIRELESS CONTROL FOR DENTAL EQUIPMENT 审中-公开
标题翻译：牙科设备的无线控制
公开(公告)号：US20080166685A1
公开(公告)日：2008-07-10
申请号：US11926991
申请日：2007-10-29
申请人： Kenneth Rosenblood , Haim Levy , Ben Atkin , Nancy N. Quan
发明人： Kenneth Rosenblood , Haim Levy , Ben Atkin , Nancy N. Quan
IPC分类号： A61C1/02
CPC分类号： A61C1/0015 , A61C1/0023 , A61C3/025 , A61C5/40 , A61C17/16 , A61C17/20
摘要： The present invention relates to a wireless remote control for dental equipment, such as dental scaler tools, dental drills, prophy angles and other rotary instruments. The wireless control switch can control the on and off state of the dental tool, or it can also be programmed to control the speed of the tool by a switch on the tool. The wireless control switch can be in the form of, for example, a foot switch, and replaces manual and foot operated controls formerly connected by cables to the dental tools. This removes a potential safety hazard in the dentist's office and makes the equipment control more versatile and easier to adapt to various office conditions. The wireless control can be battery powered, further eliminating the need for cables.
摘要翻译：本发明涉及牙科设备的无线遥控器，例如牙齿矫正器工具，牙科钻头，前视角和其它旋转器械。无线控制开关可以控制牙科工具的打开和关闭状态，也可以通过编程来通过刀具上的开关来控制刀具的速度。无线控制开关可以是例如脚踏开关的形式，并且替换以前通过电缆连接到牙科工具的手动和脚踏操作的控制。这消除了牙医办公室的潜在安全隐患，使设备控制更加灵活，更易于适应各种办公条件。无线控制可以由电池供电，进一步消除对电缆的需要。

4. 发明授权

US08613616B2 Illumination system for dentistry applications 有权
标题翻译：照明系统用于牙科应用
公开(公告)号：US08613616B2
公开(公告)日：2013-12-24
申请号：US11925631
申请日：2007-10-26
申请人： Eric P. Rose , Robert Hayman , Stuart Karten , Dennis Schroeder , Steve Piorek , Douglas H. Grambush , Marc Orloff , Nancy N. Quan , Younes Shabany , William Dorfman , Kenneth Rosenblood , Dac Vu , Curt Kenneth Deckert , Brian Kennedy , Christopher N. Quan
发明人： Eric P. Rose , Robert Hayman , Stuart Karten , Dennis Schroeder , Steve Piorek , Douglas H. Grambush , Marc Orloff , Nancy N. Quan , Younes Shabany , William Dorfman , Kenneth Rosenblood , Dac Vu , Curt Kenneth Deckert , Brian Kennedy , Christopher N. Quan
IPC分类号： A61C3/00 , A61C5/00
CPC分类号： A61C1/088 , A61B1/0669 , A61B1/24 , A61C1/0007 , A61C1/0015 , A61C5/90 , A61C19/003 , A61C19/004 , A61C19/066 , A61N5/0603 , A61N5/062 , A61N2005/0606 , A61N2005/0633 , A61N2005/0661
摘要： A dental illumination system includes an adjustable self-supporting frame and a lamp head coupled to the frame. The lamp head includes a housing and a spacer having formations that is adapted to removably mechanically couple the lamp head to a reference device, again having formations, for facilitating illumination of a tooth by a light source contained within the lamp head. The spacer and lamp head may be formed integrally. If formed separately, both the lamp head and the spacer may include formations.
摘要翻译：牙科照明系统包括可调节的自支撑框架和联接到框架的灯头。灯头包括壳体和间隔物，其具有适于将灯头可移除地机械地联接到参考装置的结构，该基座装置再次具有结构，以便于由灯头内的光源照射牙齿。间隔件和灯头可以一体地形成。如果单独形成，则灯头和间隔物可以包括地层。

5. 发明申请

US20110059030A1 Dental Whitening Compositions 有权
标题翻译：牙齿美白组合
公开(公告)号：US20110059030A1
公开(公告)日：2011-03-10
申请号：US12947710
申请日：2010-11-16
申请人： Jeff MacDonald , Nancy N. Quan , Robert Hayman
发明人： Jeff MacDonald , Nancy N. Quan , Robert Hayman
IPC分类号： A61K8/24 , A61Q11/00
CPC分类号： A61K8/22 , A61C19/066 , A61K8/19 , A61K8/60 , A61K2800/88 , A61Q11/00
摘要： A two-component whitening system has a de-sensitizing effect as well as re-mineralizing capability. The system may be an unfoamed, a foamed or a foamable composition.The system has a first component with at least one peroxide compound, at least one source of phosphate and at least one gelling agent; and a second component with at least one source of calcium, strontium and/or mixtures thereof. The second component may also contain at least one gelling agent, and the composition maybe present as a foam or is foamable.The composition may be packed in a two-compartment syringe.
摘要翻译：双组分增白系统具有脱敏作用以及再矿化能力。该系统可以是未发泡的，发泡的或可发泡的组合物。该系统具有至少一种过氧化物化合物，至少一种磷酸盐源和至少一种胶凝剂的第一组分; 和具有至少一种钙，锶和/或其混合物来源的第二组分。第二组分还可以含有至少一种胶凝剂，并且该组合物可以以泡沫形式存在或者是可发泡的。组合物可以包装在两室注射器中。

6. 发明授权

US4745418A Reusable developing powder composition 失效
标题翻译：可重复使用的显影粉组合物
公开(公告)号：US4745418A
公开(公告)日：1988-05-17
申请号：US858368
申请日：1986-04-30
申请人： Thomas J. Brennan , Nancy N. Quan
发明人： Thomas J. Brennan , Nancy N. Quan
IPC分类号： G03G9/08 , G03G9/097 , G01D15/00
CPC分类号： G03G9/0825 , G03G9/09775
摘要： A non-fusible, monocomponent toner is described which comprises an organic resin having a high fusion point, a magnetically responsive material admixed therewith, and an electrically conductive surface. The toner is capable of being repeatedly used.
摘要翻译：描述了一种非易熔的单组分调色剂，其包含具有高熔点的有机树脂，与其混合的磁响应材料和导电表面。调色剂能够重复使用。

7. 发明授权

US4833056A Monocomponent toner powder having strong preference for charging positively 失效
标题翻译：单组分调色剂粉末具有强烈的带电性
公开(公告)号：US4833056A
公开(公告)日：1989-05-23
申请号：US155034
申请日：1988-02-11
申请人： Sudershan K. Bhateja , Chung I. Young , Nancy N. Quan
发明人： Sudershan K. Bhateja , Chung I. Young , Nancy N. Quan
IPC分类号： G03G9/083 , G03G9/087
CPC分类号： G03G9/08782 , Y10S430/104
摘要： A triboelectrically chargeable monocomponent toner powder is provided which comprises as a binder a mixture of a copolymer of styrene and an acrylate with an amine-containing aliphatic wax as a charge-control agent. The toner is inherently strongly chargeable positively through triboelectric forces.

8. 发明授权

US07273369B2 Curing light 有权
标题翻译：固化光
公开(公告)号：US07273369B2
公开(公告)日：2007-09-25
申请号：US11173264
申请日：2005-06-30
申请人： Kenneth Rosenblood , Nancy N. Quan , Eric P. Rose
发明人： Kenneth Rosenblood , Nancy N. Quan , Eric P. Rose
IPC分类号： A61C3/00 , F21V20/00
CPC分类号： A61C19/004 , A61K6/0643 , A61K6/08 , A61K8/19 , A61K8/20 , A61K8/21 , A61K8/24 , A61Q11/00 , Y10S362/80 , Y10S362/804 , C08L91/06
摘要： The present invention relates to a curing light suitable for curing light curable dental composite materials. The curing light device has a light module housing having at least one heat sink located therein. The heat sink has at least two mounting platforms arranged in different geometric arrangements. More than two light sources may be used, emitting at least two different wavelengths. The curing light includes at least one heat sink having various geometric shapes, which facilitate the arrangement of the light sources in the curing light and minimizing the concentration.
摘要翻译：本发明涉及适用于固化光固化牙科复合材料的固化光。固化灯装置具有其中具有至少一个散热器的光模块壳体。散热器具有至少两个以不同的几何布置布置的安装平台。可以使用两个以上的光源，发射至少两个不同的波长。固化光包括具有各种几何形状的至少一个散热器，这便于在固化光中布置光源并使浓度最小化。

9. 发明授权

US4643960A Developing powder composition containing a fatty acid amide component 失效
标题翻译：显影含有脂肪酸酰胺成分的粉末组合物
公开(公告)号：US4643960A
公开(公告)日：1987-02-17
申请号：US617695
申请日：1984-06-06
申请人： Nancy N. Quan
发明人： Nancy N. Quan
IPC分类号： G03G9/097 , G03G13/08 , G03G9/14
CPC分类号： G03G9/09775 , G03G13/08
摘要： A toner powder comprising a thermoplastic binder, a pigment, and a fatty acid amide containing at least about ten carbon atoms is provided. Addition of the amide has no deleterious effects upon the composition yet renders the toner readily processable.
摘要翻译：提供了包含热塑性粘合剂，颜料和含有至少约十个碳原子的脂肪酸酰胺的调色剂粉末。酰胺的添加对组合物没有有害影响，而使调色剂容易加工。

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