公开(公告)号：US20050043436A1

公开(公告)日：2005-02-24

申请号：US10844124

申请日：2004-05-12

申请人： Wing Kwan ,  Jennifer Carra

发明人： Wing Kwan ,  Jennifer Carra

IPC分类号： C09D11/16 ,  C03C17/00 ,  C09D11/00

CPC分类号： C09D11/16

摘要： An improved high gloss ink for use in children's writing instruments is described. The improved high gloss ink avoids the use of metal-containing pigments and their relatively high costs. Further, the inks disclosed herein are affective in imparting a shiny or glossy appearance when dried on a porous or thin paper substrate, such as those commonly used for children's art materials, such as construction paper and paper used to fabricate children's coloring books. Thus, the inks disclosed herein not only provide a shiny or glossy appearance when dried, but also avoid bleed-through problems when used on thin paper substrates.

摘要翻译： 描述了用于儿童书写工具的改进的高光泽墨水。 改进的高光泽油墨避免使用含金属颜料及其较高的成本。 此外，本文公开的油墨在多孔或薄纸基材上干燥时具有光泽或光泽的外观，例如通常用于儿童艺术材料的那些，例如用于制造儿童着色书的建筑用纸和纸张。 因此，本文公开的油墨不仅在干燥时提供光泽或光泽的外观，而且还可以在薄纸基材上使用时避免渗色问题。

公开(公告)号：US20050053416A1

公开(公告)日：2005-03-10

申请号：US10890781

申请日：2004-07-14

申请人： Wing Kwan ,  Leighton Davies-Smith

发明人： Wing Kwan ,  Leighton Davies-Smith

IPC分类号： A46B11/00 ,  A46B11/04

CPC分类号： B43L19/0018 ,  A46B11/0013 ,  A46B11/0041 ,  A46B11/0079 ,  A46B11/0082 ,  A46B2200/205 ,  B43K5/04 ,  B43K5/18 ,  B43K8/04 ,  B43L19/0068 ,  B43M11/06

摘要： A fluid control system for writing instruments, correction fluid dispensers and self contained paint brush and paint reservoirs is disclosed. The fluid control system includes two filters or reservoirs, including a hydrophobic filter/reservoir and a hydrophilic filter/reservoir. The hydrophobic and hydrophilic elements may be spaced adjacent to and in abutting engagement with each other or a gap or space may be disposed therebetween. The hydrophobic element is disposed adjacent to the fluid reservoir (i.e., ink, correction fluid, paint reservoir or other water based fluid) and the hydrophilic element is disposed adjacent to the applicator tip or brush.

摘要翻译： 公开了一种用于书写仪器，校正液体分配器和独立的油漆刷和油漆储存器的流体控制系统。 流体控制系统包括两个过滤器或储存器，包括疏水过滤器/储存器和亲水过滤器/储存器。 疏水和亲水元件可以彼此相邻并邻接地间隔开，或间隙或空间可以设置在它们之间。 疏水元件邻近流体储存器（即油墨，校正流体，油漆储存器或其他基于水的流体）设置，并且亲水元件邻近涂抹器尖端或刷子设置。

公开(公告)号：US20090109953A1

公开(公告)日：2009-04-30

申请号：US11926541

申请日：2007-10-29

申请人： Yui Ming Tsang ,  Chi Tin Luk ,  Wing Kwan Ng ,  Vincent Kin Nang Lau ,  Roger Shu Kwan Cheng ,  Chi Ying Tsui

发明人： Yui Ming Tsang ,  Chi Tin Luk ,  Wing Kwan Ng ,  Vincent Kin Nang Lau ,  Roger Shu Kwan Cheng ,  Chi Ying Tsui

IPC分类号： H04J3/06

CPC分类号： H04L27/2675 ,  H04L27/2662

摘要： System and methodologies for timing synchronization in a wireless communication system are provided herein. The provided systems and methodologies can utilize various timing synchronization algorithms and an associated state machine to reduce the down time of a wireless communication system due to the presence of simultaneously operating piconets (SOP) and/or other factors. Frequency band finger pattern detection techniques are additionally described that can reduce boundary mismatch rates for wireless receivers. In one example, by making use of the fact that time frequency codes (TFCs) possess unique frequency hopping patterns, system down time can be reduced and OFDM boundary matching can be enhanced to allow a receiver to obtain correct timing information even for communication channels having a very low SINR.

摘要翻译： 本文提供了无线通信系统中的定时同步的系统和方法。 提供的系统和方法可以利用各种定时同步算法和相关联的状态机来减少由于存在同时操作的微微网（SOP）和/或其他因素而引起的无线通信系统的停机时间。 附加地描述了可以减少无线接收器的边界失配率的频带指纹图案检测技术。 在一个示例中，通过利用时频码（TFC）具有唯一的跳频模式的事实，可以减少系统停机时间，并且可以增强OFDM边界匹配以允许接收机获得正确的定时信息，即使对于具有 非常低的SINR。

公开(公告)号：US20050192379A1

公开(公告)日：2005-09-01

申请号：US11113671

申请日：2005-04-25

申请人： Wing Kwan

发明人： Wing Kwan

IPC分类号： C09D11/18 ,  C09D11/00 ,  C03C17/00

CPC分类号： C09D11/17 ,  C09D11/16 ,  C09D11/18

摘要： An aqueous shear-thinning eradicable marking composition such as an ink, including water, a dye selected from the group consisting of diarylmethane derivatives, triarylmethane derivatives, methine dyes, and a film-forming resin, wherein the composition has a shear-thinning index in the range of about 0.35 to about 1.0; a kit including the composition and an eradicator solution; a complex including a colorless or substantially colorless dye selected from the group consisting of oxidized diarylmethane derivatives, oxidized triarylmethane derivatives, and oxidized methine dyes, and a film-forming resin; and methods of using the composition as part of an eradicable ink system, are disclosed herein.

摘要翻译： 一种水性剪切稀化的可根除标记组合物，例如油墨，包括水，选自二芳基甲烷衍生物，三芳基甲烷衍生物，次甲基染料和成膜树脂的染料，其中组合物的剪切稀化指数 约0.35至约1.0的范围; 包括组合物和消除剂溶液的试剂盒; 包括选自氧化二芳基甲烷衍生物，氧化三芳基甲烷衍生物和氧化次甲基染料的无色或基本上无色的染料和成膜树脂的络合物; 以及使用该组合物作为可消除油墨系统的一部分的方法。

公开(公告)号：US20050095055A1

公开(公告)日：2005-05-05

申请号：US10945161

申请日：2004-09-20

申请人： Wing Kwan ,  Jennifer Carra

发明人： Wing Kwan ,  Jennifer Carra

IPC分类号： B43K1/12 ,  B43K8/02 ,  B43K8/06 ,  C09D11/16 ,  C09D11/18 ,  C09D11/00 ,  B43K5/00

CPC分类号： B43K8/026 ,  B43K1/12 ,  B43K8/02 ,  B43K8/06 ,  C09D11/17 ,  C09D11/18

摘要： The disclosure is generally related to writing instruments capable of making markings containing large diameter glitter pigment particles, and glitter ink compositions for the same. In one embodiment, the disclosure provides a capillary-action marker comprising a glitter ink composition comprising glitter pigment particles having a particle size greater than about 12.1 microns in at least one dimension and at least one solvent, a low density ink reservoir for storing the glitter ink composition, and a porous nib in fluid communication with the low density ink reservoir.

摘要翻译： 本公开一般涉及能够制造包含大直径闪光颜料颗粒的标记的书写工具和用于其的闪光油墨组合物。 在一个实施方案中，本公开提供了一种毛细管作用标记，其包含闪光油墨组合物，其包含在至少一个维度中具有大于约12.1微米的粒度的闪光颜料颗粒和至少一种溶剂，用于存储闪光体的低密度油墨储存器 墨水组合物和与低密度墨水储存器流体连通的多孔笔尖。

公开(公告)号：US20050075419A1

公开(公告)日：2005-04-07

申请号：US10776860

申请日：2004-02-11

申请人： Wing Kwan ,  Jiandong Zhu

发明人： Wing Kwan ,  Jiandong Zhu

IPC分类号： C09D10/00 ,  C08K3/26 ,  C08K3/18 ,  C08K3/22 ,  C09D5/00

CPC分类号： C09D10/00

摘要： An improved color changing correction fluid is provided which includes either a volatile base or a volatile acid in combination with a color changing pH indicator, all in a water based fluid or system. As the fluid dries, the volatile base or acid evaporates along with the water and the pH color changing indicator changes from a colored state to a clear state. For white paper, a white pigment is utilized and therefore the fluid changes from a colored state to a white finished state as the solvent water and acid or base evaporates. Different color pigments can be utilized to match the color of the particular paper or substrate.

摘要翻译： 提供了一种改进的变色校正流体，其包括挥发性碱或挥发性酸与变色pH指示剂的组合，全部在水基流体或系统中。 当流体干燥时，挥发性碱或酸随水而蒸发，pH变色指示剂从着色状态变为清澈状态。 对于白皮书，使用白色颜料，因此当溶剂水和酸或碱蒸发时，流体从着色状态变为白色完成状态。 可以使用不同颜色的颜料来匹配特定纸或基材的颜色。