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51. 发明授权

US5335942A Stylus for an erasable marker system 失效
标题翻译：触笔用于可擦除标记系统
公开(公告)号：US5335942A
公开(公告)日：1994-08-09
申请号：US990951
申请日：1992-12-17
申请人： Zvi Grinfas , Georges Weil , Maurice Miller
发明人： Zvi Grinfas , Georges Weil , Maurice Miller
IPC分类号： B43K19/00 , B43K29/18 , B43L1/12 , B42D15/00
CPC分类号： B43K29/18 , B43K19/00 , B43L1/123
摘要： A stylus for marking an arrangement of the type in which a first foil layer can be releasably attached to a second layer at any desired point, points of attachment therebetween being visually distinctive and constituting indicia, including a shaft having a blunt point at one end and engagement structure disposed transversely with respect to the axis of said shaft, the engagement structure being adapted to co-operate with a cursor mounted over the first layer to convey the cursor in contact with the engagement means along the first layer.
摘要翻译：一种用于标记其中第一箔层可以在任何期望点可释放地附接到第二层的类型布置的触针，其间的连接点在视觉上是独特的并且构成标记，包括在一端具有钝点的轴和所述接合结构相对于所述轴的轴线横向设置，所述接合结构适于与安装在所述第一层上的光标配合，以将光标沿着所述第一层传送到与所述接合装置接触。

52. 发明授权

US5046876A Safety tipped pencil and sharpener therefor 失效
标题翻译：安全的铅笔和磨刀机
公开(公告)号：US5046876A
公开(公告)日：1991-09-10
申请号：US574368
申请日：1990-08-24
申请人： Robert Boraca
发明人： Robert Boraca
IPC分类号： B43K19/00 , B43L23/08
CPC分类号： B43K19/00 , B43L23/08
摘要： A pencil and a shrapener for forming the pencil with a safety tip comprising a curved, circular surface. In cross-section, the curved surface appears as two intersecting circles. The tip is thus a curved, circular surface of revolution with a sufficient radius to the surface of revolution such that the pencil has a relatively blunt writing tip.
摘要翻译：一种用于形成具有包括弯曲的圆形表面的安全尖端的铅笔的铅笔和弹片。在横截面中，曲面显示为两个相交的圆。因此，尖端是具有足够半径的旋转表面的弯曲的圆形表面，使得铅笔具有相对钝的书写尖端。

53. 发明授权

US3166792A Means for molding wax crayons and the like 失效
标题翻译：蜡蜡笔等的成型装置
公开(公告)号：US3166792A
公开(公告)日：1965-01-26
申请号：US9308061
申请日：1961-03-03
申请人： GOLDFARB ADOLPH E
发明人： GOLDFARB ADOLPH E
IPC分类号： B43K19/00
CPC分类号： B43K19/00 , Y10S425/044 , Y10S425/803

54. 发明授权

US2464436A Artist's stomp 失效
标题翻译：艺术家的脚踏
公开(公告)号：US2464436A
公开(公告)日：1949-03-15
申请号：US70632846
申请日：1946-10-29
申请人： COX JOHN T
发明人： COX JOHN T
IPC分类号： B43K19/00
CPC分类号： B43K19/00

55. 发明申请

US20190248172A1 BEACH WRITING UTENSIL 审中-公开
公开(公告)号：US20190248172A1
公开(公告)日：2019-08-15
申请号：US15897291
申请日：2018-02-15
申请人： BeachLines LLC
发明人： Robin Desjarlais
IPC分类号： B43K19/00
CPC分类号： B43K19/00
摘要： A beach writing utensil includes an elongate body including a first half operatively coupled to a second half at a joint. A head is provided at a first end of the elongate body and defines a conical structure that tapers to a point. A tail is provided at a second end of the elongate body and a handle that extends between the head and the tail. An inner chamber is defined within the elongate body.

56. 发明授权

US09976043B2 Solid writing material 有权
公开(公告)号：US09976043B2
公开(公告)日：2018-05-22
申请号：US14787620
申请日：2014-04-28
申请人： KABUSHIKI KAISHA PILOT CORPORATION
发明人： Taro Tozuka
IPC分类号： C09D11/50 , B43K19/02 , B43K19/00 , C09D125/14 , C09D13/00 , C09D133/00 , C08K5/13 , C08K5/3462 , C09D105/00 , C09D129/04 , C09D11/17
CPC分类号： C09D125/14 , B43K19/00 , C08K5/13 , C08K5/3462 , C09D11/17 , C09D11/50 , C09D13/00 , C09D105/00 , C09D129/04 , C09D133/00
摘要： The invention aims at providing a solid writing material that does not adversely affect the color changing property of script and can obtain sufficient strength. This aim is achieved by the solid writing material that includes: a reversible thermochromic microcapsuled pigment encapsulating a temperature-sensitive color-changeable color-memorizing composition; an excipient; and a resin; the temperature-sensitive color-changeable color-memorizing composition including at least (a) an electron-donating coloring organic compound, (b) an electron accepting compound and (c) a reaction medium effecting reversibly an electron transfer reaction between the (a) and (b) components in a specific temperature range; wherein the excipient or the resin includes a styrene-structure-containing polymer.

57. 发明申请

US20170145237A1 MESS FREE COLORING SYSTEM 审中-公开
公开(公告)号：US20170145237A1
公开(公告)日：2017-05-25
申请号：US15422995
申请日：2017-02-02
申请人： NuCoat, Inc.
发明人： Nabil F. Nasser , Jodi A. Schwendimann , Earl Pickering
IPC分类号： C09D11/50 , C09D5/36 , B44D2/00 , B05D7/00 , B41M5/50 , B44C1/00 , C09D11/17 , C09D5/22
CPC分类号： C09D11/50 , B05D7/50 , B41M5/30 , B41M5/323 , B41M5/40 , B41M5/506 , B41M2205/38 , B43K7/00 , B43K8/00 , B43K19/00 , B43L19/0018 , B44C1/005 , B44D2/002 , B44D3/18 , C09D5/22 , C09D5/36 , C09D11/0235 , C09D11/17 , Y10T428/24802 , Y10T428/24835 , Y10T428/24868 , Y10T428/24901
摘要： A mess-free coloring system comprising a coloring medium and optionally one or more coloring utensils is disclosed. The coloring medium can include a substrate with or without decorative effects and one or more coating layers on a surface of the substrate. In various examples, the one or more coating layers include a color-triggering developer, e.g., in the form of a substantially clear resin, and an opaque pigment. Decorative effects integrated with or disposed on the substrate, while initially obscured by the one or more coating layers, can be revealed when the coating layers are mixed with at least one color precursor stored and dispensed from a coloring utensil. The opaque pigment is selected and configured such that, upon receipt of at least one color precursor by the one or more coating layers, a change in the pigment's reflective index occurs as the pigment dissolves into the clear resin developer.

58. 发明授权

US09573403B1 Mess free coloring system 有权
标题翻译：无污染着色系统
公开(公告)号：US09573403B1
公开(公告)日：2017-02-21
申请号：US12556284
申请日：2009-09-09
申请人： Nabil F. Nasser , Jodi A. Schwendimann , Earl Pickering
发明人： Nabil F. Nasser , Jodi A. Schwendimann , Earl Pickering
IPC分类号： B41M5/24 , C09D11/00 , B32B5/16 , B32B23/08 , C09K9/02 , B41M5/30 , B43L19/00 , B41M5/40 , B41M5/323 , B44C1/00 , C09D11/0235 , B44D2/00 , C09D11/50
CPC分类号： C09D11/50 , B05D7/50 , B41M5/30 , B41M5/323 , B41M5/40 , B41M5/506 , B41M2205/38 , B43K7/00 , B43K8/00 , B43K19/00 , B43L19/0018 , B44C1/005 , B44D2/002 , B44D3/18 , C09D5/22 , C09D5/36 , C09D11/0235 , C09D11/17 , Y10T428/24802 , Y10T428/24835 , Y10T428/24868 , Y10T428/24901
摘要： A mess-free coloring system comprising a coloring medium and optionally one or more coloring utensils is disclosed. The coloring medium can include a substrate with or without decorative effects and one or more coating layers on a surface of the substrate. In various examples, the one or more coating layers include a color-triggering developer, e.g., in the form of a substantially clear resin, and an opaque pigment. Decorative effects integrated with or disposed on the substrate, while initially obscured by the one or more coating layers, can be revealed when the coating layers are mixed with at least one color precursor stored and dispensed from a coloring utensil. The opaque pigment is selected and configured such that, upon receipt of at least one color precursor by the one or more coating layers, a change in the pigment's reflective index occurs as the pigment dissolves into the clear resin developer.
摘要翻译：公开了一种包含着色介质和可选的一种或多种着色器具的无混乱着色系统。着色介质可以包括具有或不具有装饰效果的基底和在基底表面上的一个或多个涂层。在各种实例中，一个或多个涂层包括着色触发显影剂，例如基本上透明的树脂形式和不透明颜料。当将涂层与从着色器具储存和分配的至少一种颜色前体混合时，可以揭示与初始被一个或多个涂层遮盖的基底上的或设置在基底上的装饰效果。选择和构造不透明颜料，使得当通过一个或多个涂层接收至少一种着色前体时，随着颜料溶解到透明树脂显影剂中，颜料的反射指数发生变化。

59. 发明申请

US20160368307A1 SCENTED WRITING INSTRUMENTS AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：展示性书写工具及其制作方法
公开(公告)号：US20160368307A1
公开(公告)日：2016-12-22
申请号：US15185813
申请日：2016-06-17
申请人： Christopher W.E. Cote
发明人： Christopher W.E. Cote
IPC分类号： B43K24/00 , B43K29/00
CPC分类号： B43K29/00 , B43K19/00 , B43K23/016 , B43K24/06 , C09D13/00
摘要： A scented writing instrument may include a moveable barrel and a writing implement coupled to the moveable barrel. The writing implement may be adapted to emit a selective scent. The writing instrument may also include an outer casing and a top casing coupled to the moveable barrel. The outer casing may have an interior cavity configured to coupleably receive the writing implement and the moveable barrel. The top casing may be configured to extend the writing implement in an axial direction between a retracted position and an extended position. Related methods of manufacturing the scented writing instrument are also provided.
摘要翻译：香味的书写工具可以包括可移动的桶和耦合到可移动筒的书写工具。书写工具可以适于发出选择性气味。书写工具还可以包括外壳和联接到可移动筒的顶部外壳。外壳可以具有被配置为可耦合地接收书写工具和可移动筒的内部空腔。顶部壳体可以构造成在缩回位置和延伸位置之间沿轴向方向延伸书写工具。还提供了制造香味书写工具的相关方法。

60. 发明申请

US20150376433A1 SOLID WRITING MATERIAL 审中-公开
标题翻译：实心材料
公开(公告)号：US20150376433A1
公开(公告)日：2015-12-31
申请号：US14768263
申请日：2014-02-17
申请人： KABUSHIKI KAISHA PILOT CORPORATION
发明人： Taro TOZUKA
IPC分类号： C09D13/00 , B43K29/02 , B43K19/00
CPC分类号： C09D13/00 , B43K19/00 , B43K19/16 , B43K19/18 , B43K29/02
摘要： The invention aims at providing a solid writing material having a good color changing property or color extinguishing property, and having an excellent light resistance, moldability and strength. The solid writing material includes an inner core usable for writing and an outer shell covering an outer peripheral surface of the inner core; the inner core including a reversible thermochromic microcapsuled pigment encapsulating a temperature-sensitive color-changeable color-memorizing composition and an excipient; the temperature-sensitive color-changeable color-memorizing composition including at least (a) an electron-donating coloring organic compound, (b) an electron accepting compound and (c) a reaction medium effecting reversibly an electron transfer reaction between the (a) and (b) components in a specific temperature range; the outer shell including a filler.
摘要翻译：本发明旨在提供具有良好的变色性或着色性的固体书写材料，并且具有优异的耐光性，成型性和强度。固体书写材料包括可用于书写的内芯和覆盖内芯的外周表面的外壳; 所述内芯包括包封温度敏感色变色记忆组合物和赋形剂的可逆热变色微胶囊颜料; 至少包含（a）给电子着色有机化合物，（b）电子接受性化合物和（c）可逆地实现（a）电子转移反应的反应介质的温度敏感色变色记忆组合物，和（b）在特定温度范围内的组分; 外壳包括填料。

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