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1. 发明授权

US08791186B2 Indication of improperly molded parts 有权
标题翻译：指示不正确模制的零件
公开(公告)号：US08791186B2
公开(公告)日：2014-07-29
申请号：US13312550
申请日：2011-12-06
申请人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
IPC分类号： C08K3/16 , C08K3/30 , B29C33/10 , B29C39/44 , B29C43/52
CPC分类号： B29B13/065 , B29C39/003 , B29C39/026 , B29C39/42 , B29C43/52 , B29C44/005 , B29C67/202 , B29C2043/5816
摘要： A method of determining that a thermoplastic was insufficiently dried before forming into a molded plastic part. The method comprises preparing a mixture of a thermoplastic polymer and an off-gassing compound, wherein the off-gassing compound is selected to release all water of hydration in response to target drying conditions specified for the thermoplastic polymer. The mixture is dried at actual drying conditions, and then heated to reduce the viscosity of the thermoplastic polymer and allow the mixture to flow. The mixture is then made to flow into a mold to form a plastic part at a molding temperature, wherein the molding temperature will cause any remaining water of hydration in the off-gas sing compound to off-gas and form surface irregularities in the plastic part. Non-limiting examples of the off-gassing compound include hydrated metal halides and ionic hydrates.
摘要翻译：在形成模制塑料部件之前确定热塑性塑料未充分干燥的方法。该方法包括制备热塑性聚合物和脱气化合物的混合物，其中根据为热塑性聚合物规定的目标干燥条件，选择脱气化合物释放所有的水合水。将混合物在实际干燥条件下干燥，然后加热以降低热塑性聚合物的粘度并允许混合物流动。然后将混合物流入模具以在成型温度下形成塑料部件，其中成型温度将使废气中化合物中的任何剩余的水合水排出废气，并在塑料部件中形成表面不规则。脱气化合物的非限制性实例包括水合金属卤化物和离子水合物。

2. 发明申请

US20130143993A1 INDICATION OF IMPROPERLY MOLDED PARTS 有权
标题翻译：指示不正确的模具
公开(公告)号：US20130143993A1
公开(公告)日：2013-06-06
申请号：US13312550
申请日：2011-12-06
申请人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
IPC分类号： B29C39/44 , C08K3/30 , C08K3/16 , B29C43/52
CPC分类号： B29B13/065 , B29C39/003 , B29C39/026 , B29C39/42 , B29C43/52 , B29C44/005 , B29C67/202 , B29C2043/5816
摘要： A method of determining that a thermoplastic was insufficiently dried before forming into a molded plastic part. The method comprises preparing a mixture of a thermoplastic polymer and an off-gassing compound, wherein the off-gassing compound is selected to release all water of hydration in response to target drying conditions specified for the thermoplastic polymer. The mixture is dried at actual drying conditions, and then heated to reduce the viscosity of the thermoplastic polymer and allow the mixture to flow. The mixture is then made to flow into a mold to form a plastic part at a molding temperature, wherein the molding temperature will cause any remaining water of hydration in the off-gas sing compound to off-gas and form surface irregularities in the plastic part. Non-limiting examples of the off-gassing compound include hydrated metal halides and ionic hydrates.
摘要翻译：在形成模制塑料部件之前确定热塑性塑料未充分干燥的方法。该方法包括制备热塑性聚合物和脱气化合物的混合物，其中根据为热塑性聚合物规定的目标干燥条件，选择脱气化合物释放所有的水合水。将混合物在实际干燥条件下干燥，然后加热以降低热塑性聚合物的粘度并允许混合物流动。然后将混合物流入模具以在成型温度下形成塑料部件，其中成型温度将使废气中化合物中的任何剩余的水合水分离成废气，并在塑料部件中形成表面不规则。脱气化合物的非限制性实例包括水合金属卤化物和离子水合物。

3. 发明申请

US20110261105A1 INDICATION OF PRINT MEDIA QUALITY TO PRINTER USERS 有权
标题翻译：打印机用户的打印介质质量指示
公开(公告)号：US20110261105A1
公开(公告)日：2011-10-27
申请号：US12767835
申请日：2010-04-27
申请人： Hye S. Makley , Melissa K. Miller , Joseph Kuczynski , Heidi D. Williams , Jing Zhang
发明人： Hye S. Makley , Melissa K. Miller , Joseph Kuczynski , Heidi D. Williams , Jing Zhang
IPC分类号： B41J29/393
CPC分类号： G06F3/1293 , B41J11/009
摘要： A printing system for indicating print media quality to printer users includes a printing assembly configured to route print media along a pathway for printing. In an example, the system includes, but is not limited to, a thermal printer having a thermal print head for printing onto paper. The system also includes a light meter configured to detect light reflected from the print media, such as the paper. The light meter also measures a characteristic of the detected light. An indicator is coupled to the light meter, and configured to present a quality level of the print media to a user based on the measured characteristic of the detected light.
摘要翻译：用于向打印机用户指示打印介质质量的打印系统包括被配置为沿打印路径路由打印介质的打印组件。在一个示例中，该系统包括但不限于具有用于打印到纸上的热打印头的热敏打印机。该系统还包括配置用于检测诸如纸张之类的打印介质反射的光的光计。光度计还测量检测到的光的特性。指示器耦合到光计，并且被配置为基于检测到的光的测量特性向用户呈现质量水平的打印介质。

4. 发明授权

US08821772B2 Fluorescent compounds for detecting use of proper plastic molding temperatures 有权
标题翻译：用于检测使用适当塑性成型温度的荧光化合物
公开(公告)号：US08821772B2
公开(公告)日：2014-09-02
申请号：US13526950
申请日：2012-06-19
申请人： Joseph Kuczynski, Jr. , Melissa K. Miller , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski, Jr. , Melissa K. Miller , Heidi D. Williams , Jing Zhang
IPC分类号： B29C45/76 , C09K11/00
CPC分类号： B29C45/78 , B29C45/0001 , B29K2995/0018 , B29K2995/0035
摘要： A method comprising injection molding a plastic part from a polymer formulation comprising an injection moldable thermoplastic and a fluorescent compound, wherein the fluorescent compound has a decomposition temperature that establishes a maximum processing temperature for the polymer formulation. The fluorescent compound will thermally decompose to generate gaseous products causing visible bubble formation in the surface of the plastic part in response to exposure to a processing temperature that exceeds the decomposition temperature of the fluorescent compound. If the plastic part was processed without exposure to a processing temperature that exceeds the decomposition temperature of the fluorescent compound, then any fluorescent compound within the plastic part will cause the plastic part to fluoresce in response to exposure to black light. A suitable fluorescent compound may be, for example, selected from oxalates, carbamic acids, carbonic acids, diazocarbonyl compounds, and combinations thereof. A preferred fluorescent compound is bis(2,4,6-trichlorophenyl)oxalate.
摘要翻译：一种包括从包含注射成型热塑性塑料和荧光化合物的聚合物制剂注塑塑料部件的方法，其中所述荧光化合物具有建立聚合物制剂的最大加工温度的分解温度。响应于暴露于超过荧光化合物的分解温度的处理温度，荧光化合物将热分解以产生气态产物，导致塑料部件表面中的可见气泡形成。如果在不暴露于超过荧光化合物的分解温度的处理温度的情况下处理塑料部件，则塑料部件内的任何荧光化合物将导致塑料部件响应于暴露于黑光而发荧光。合适的荧光化合物可以是例如草酸盐，氨基甲酸，碳酸，重氮羰基化合物及其组合。优选的荧光化合物是草酸二（2,4,6-三氯苯基）酯。

5. 发明申请

US20140034375A1 PREVENTING THE FORMATION OF CONDUCTIVE ANODIC FILAMENTS IN A PRINTED CIRCUIT BOARD 有权
标题翻译：防止在印刷电路板中形成导电阳极纤维
公开(公告)号：US20140034375A1
公开(公告)日：2014-02-06
申请号：US13566032
申请日：2012-08-03
申请人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
IPC分类号： H05K1/11
CPC分类号： H05K3/42 , H05K3/421 , H05K2201/0317
摘要： A conductive via and method of forming a conductive via in a multilayer printed circuit board are disclosed. A hole is drilled into a printed circuit board that is reinforced with glass fibers, wherein the hole extends between two conductive elements on different layers of the printed circuit board and cuts through a portion of the glass fibers. A tungsten nitride layer is then deposited on the walls of the hole, wherein the tungsten nitride layer has a thickness between 1.5 nanometers and 20 nanometers. A copper layer is deposited over the tungsten nitride layer, wherein the copper and tungsten nitride form a conductive via that provides an electrically conductive pathway between the two conductive elements, and wherein the tungsten nitride layer isolates the copper layer from the glass fibers.
摘要翻译：公开了一种在多层印刷电路板中形成导电通孔的导电通孔和方法。在用玻璃纤维增强的印刷电路板上钻出一个孔，其中孔在印刷电路板的不同层上的两个导电元件之间延伸并切割出玻璃纤维的一部分。然后在孔的壁上沉积氮化钨层，其中氮化钨层具有在1.5纳米和20纳米之间的厚度。铜层沉积在氮化钨层上，其中铜和氮化钨形成导电通孔，其在两个导电元件之间提供导电通路，并且其中氮化钨层将铜层与玻璃纤维隔离。

6. 发明申请

US20130140727A1 VISUAL INDICATION OF IMPROPERLY PROCESSED PLASTIC PARTS 有权
标题翻译：不正确加工塑料零件的可视化指示
公开(公告)号：US20130140727A1
公开(公告)日：2013-06-06
申请号：US13312450
申请日：2011-12-06
申请人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
IPC分类号： B29C47/92 , B29C45/00
CPC分类号： B29C47/0009 , B29C45/0001 , B29C45/0025 , B29C47/92 , B29C2947/92704 , B29C2947/92895
摘要： a method comprising injection molding a plastic part from a polymer formulation comprising an injection moldable thermoplastic and an additive, wherein the additive has a decomposition temperature that establishes a maximum processing temperature for the polymer formulation. The additive will thermally decompose to generate gaseous products causing visible bubble formation in the surface of the plastic part in response to exposure to a processing temperature that exceeds the decomposition temperature of the additive. A suitable additive may be, for example, selected from oxalates, carbamic acids, carbonic acids, diazocarbonyl compounds, and combinations thereof.
摘要翻译：一种包括从包含注射成型热塑性塑料和添加剂的聚合物制剂注塑成型塑料部件的方法，其中所述添加剂具有建立聚合物制剂的最大加工温度的分解温度。添加剂将热分解以产生气体产物，从而在暴露于超过添加剂的分解温度的处理温度下，引起塑料部件表面中的可见气泡形成。合适的添加剂可以是例如草酸盐，氨基甲酸，碳酸，重氮羰基化合物及其组合。

7. 发明授权

US08950239B2 Conductive dust detection 有权
标题翻译：导电粉尘检测
公开(公告)号：US08950239B2
公开(公告)日：2015-02-10
申请号：US13351693
申请日：2012-01-17
申请人： Joseph Kuczynski , Melissa K. Miller , Prabjit Singh , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Prabjit Singh , Heidi D. Williams , Jing Zhang
IPC分类号： G01N37/00 , G01G23/01 , G01L25/00 , G01G19/56 , G01N19/00 , G01N21/81 , G01M15/00 , G01F3/04
CPC分类号： H05K7/20736 , G01N15/0656 , G01N2015/0046 , H05K7/20181
摘要： An apparatus is provided, which includes a dust detector, a voltage source, and a controller. The dust detector includes two opposing surfaces and a conductive dust sensor. The two opposing surfaces are disposed in spaced, opposing relation to allow for the passage of airflow between the surfaces, and the conductive dust sensor is disposed at a surface of the two opposing surfaces. The voltage source is configured and controlled to establish an electrostatic field at least partially between the two opposing surfaces to facilitate directing conductive particles in the airflow passing between the two opposing surfaces towards the dust sensor. The controller monitors for a leakage current within the conductive dust sensor and determines whether the leakage current exceeds a predetermined trigger level indicative of the presence of conductive dust, and if so, automatically indicates a conductive dust warning.
摘要翻译：提供了一种装置，其包括灰尘检测器，电压源和控制器。尘埃检测器包括两个相对的表面和一个导电粉尘传感器。两个相对的表面以间隔开的相对关系设置成允许气流在表面之间通过，并且导电粉尘传感器设置在两个相对表面的表面。电压源被配置和控制以在至少部分地在两个相对的表面之间建立静电场，以有助于将通过两个相对表面之间的空气中的导电颗粒导向尘埃传感器。控制器监控导电粉尘传感器内的漏电流，并确定泄漏电流是否超过表示存在导电粉尘的预定触发电平，如果是，则自动指示导电粉尘警告。

8. 发明授权

US08889046B2 Visual indication of improperly processed plastic parts 有权
标题翻译：视觉指示加工不当的塑料件
公开(公告)号：US08889046B2
公开(公告)日：2014-11-18
申请号：US13312450
申请日：2011-12-06
申请人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
IPC分类号： B29C47/92
CPC分类号： B29C47/0009 , B29C45/0001 , B29C45/0025 , B29C47/92 , B29C2947/92704 , B29C2947/92895
摘要： A method comprising injection molding a plastic part from a polymer formulation comprising an injection moldable thermoplastic and an additive, wherein the additive has a decomposition temperature that establishes a maximum processing temperature for the polymer formulation. The additive will thermally decompose to generate gaseous products causing visible bubble formation in the surface of the plastic part in response to exposure to a processing temperature that exceeds the decomposition temperature of the additive. A suitable additive may be, for example, selected from oxalates, carbamic acids, carbonic acids, diazocarbonyl compounds, and combinations thereof.
摘要翻译：一种方法，包括从包含注射成型热塑性塑料和添加剂的聚合物制剂注塑塑料部件，其中所述添加剂具有建立聚合物制剂的最大加工温度的分解温度。添加剂将热分解以产生气体产物，从而在暴露于超过添加剂的分解温度的处理温度下，引起塑料部件表面中的可见气泡形成。合适的添加剂可以是例如草酸盐，氨基甲酸，碳酸，重氮羰基化合物及其组合。

9. 发明申请

US20130333199A1 FLUORESCENT COMPOUNDS FOR DETECTING USE OF PROPER PLASTIC MOLDING TEMPERATURES 有权
标题翻译：用于检测正确塑性模塑温度的荧光化合物
公开(公告)号：US20130333199A1
公开(公告)日：2013-12-19
申请号：US13526950
申请日：2012-06-19
申请人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
IPC分类号： C09K11/08 , B29C45/76 , B23P17/00 , B29C45/00
CPC分类号： B29C45/78 , B29C45/0001 , B29K2995/0018 , B29K2995/0035
摘要： A method comprising injection molding a plastic part from a polymer formulation comprising an injection moldable thermoplastic and a fluorescent compound, wherein the fluorescent compound has a decomposition temperature that establishes a maximum processing temperature for the polymer formulation. The fluorescent compound will thermally decompose to generate gaseous products causing visible bubble formation in the surface of the plastic part in response to exposure to a processing temperature that exceeds the decomposition temperature of the fluorescent compound. If the plastic part was processed without exposure to a processing temperature that exceeds the decomposition temperature of the fluorescent compound, then any fluorescent compound within the plastic part will cause the plastic part to fluoresce in response to exposure to black light. A suitable fluorescent compound may be, for example, selected from oxalates, carbamic acids, carbonic acids, diazocarbonyl compounds, and combinations thereof. A preferred fluorescent compound is bis(2,4,6-trichlorophenyl)oxalate.
摘要翻译：一种包括从包含注射成型热塑性塑料和荧光化合物的聚合物制剂注塑塑料部件的方法，其中所述荧光化合物具有建立聚合物制剂的最大加工温度的分解温度。响应于暴露于超过荧光化合物的分解温度的处理温度，荧光化合物将热分解以产生气态产物，导致塑料部件表面中的可见气泡形成。如果在不暴露于超过荧光化合物的分解温度的处理温度的情况下处理塑料部件，则塑料部件内的任何荧光化合物将导致塑料部件响应于暴露于黑光而发荧光。合适的荧光化合物可以是例如草酸盐，氨基甲酸，碳酸，重氮羰基化合物及其组合。优选的荧光化合物是草酸二（2,4,6-三氯苯基）酯。

10. 发明授权

US09179556B2 Preventing the formation of conductive anodic filaments in a printed circuit board 有权
标题翻译：防止在印刷电路板中形成导电阳极丝
公开(公告)号：US09179556B2
公开(公告)日：2015-11-03
申请号：US13566032
申请日：2012-08-03
申请人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
IPC分类号： H01K3/10 , H05K3/42
CPC分类号： H05K3/42 , H05K3/421 , H05K2201/0317
摘要： A conductive via and method of forming a conductive via in a multilayer printed circuit board are disclosed. A hole is drilled into a printed circuit board that is reinforced with glass fibers, wherein the hole extends between two conductive elements on different layers of the printed circuit board and cuts through a portion of the glass fibers. A tungsten nitride layer is then deposited on the walls of the hole, wherein the tungsten nitride layer has a thickness between 1.5 nanometers and 20 nanometers. A copper layer is deposited over the tungsten nitride layer, wherein the copper and tungsten nitride form a conductive via that provides an electrically conductive pathway between the two conductive elements, and wherein the tungsten nitride layer isolates the copper layer from the glass fibers.
摘要翻译：公开了一种在多层印刷电路板中形成导电通孔的导电通孔和方法。在用玻璃纤维增强的印刷电路板上钻出一个孔，其中孔在印刷电路板的不同层上的两个导电元件之间延伸并切割出玻璃纤维的一部分。然后在孔的壁上沉积氮化钨层，其中氮化钨层具有在1.5纳米和20纳米之间的厚度。铜层沉积在氮化钨层上，其中铜和氮化钨形成导电通孔，其在两个导电元件之间提供导电通路，并且其中氮化钨层将铜层与玻璃纤维隔离。

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