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51. 发明申请

US20140295376A1 DENTAL MATERIAL SET AND A DENTAL MEMBRANE FOR OBSCURING A METAL COLOR OF A DENTAL METAL, AND A PREPARING METHOD THEREOF 有权
标题翻译：用于观察牙科金属的金属颜料的牙科用品和牙科用薄膜及其制备方法
公开(公告)号：US20140295376A1
公开(公告)日：2014-10-02
申请号：US14223154
申请日：2014-03-24
申请人： KABUSHIKI KAISHA SHOFU
发明人： Jun UCHIDA , Mitsuji TERAMAE , Shuhei TAKAHASHI , Masanori GOTO , Ryuichi YOSHIMOTO
IPC分类号： A61K6/00 , A61C13/08
CPC分类号： A61K6/0023 , A61C13/082 , A61K6/0005 , A61K6/0008
摘要： Provided are opaque materials exhibiting a good adhesive strength and a good color tone reproduction comparable with natural dental crowns as well as having a good operability. In addition, the opaque materials may exhibit a stain-resistance property in rebuilding-up a dental composition on the opaque materials in a cured form with a metal instrument. Further, the opaque materials may exhibit a good color tone reproduction comparable with natural dental crowns even if a dental membrane is thinly formed from the opaque metals. The dental membrane is formed from a first opaque layer and a second opaque layer, wherein the first opaque layer contains a filler of indefinite-shape particles and the second opaque layer contains a filler of spherical-shape particles, and wherein the first opaque layer is formed on a metal base and the second opaque layer is formed on the first opaque layer.
摘要翻译：提供具有良好的粘合强度和与天然牙冠相当的良好色调再现以及具有良好可操作性的不透明材料。此外，不透明材料在用金属仪器以固化形式重建牙科用组合物的不透明材料时可能表现出抗污染性。此外，即使从不透明金属薄薄地形成牙科膜，不透明材料也可表现出与天然牙冠相当的良好的色调再现性。牙膜由第一不透明层和第二不透明层形成，其中第一不透明层含有不定形颗粒的填料，第二不透明层含有球形颗粒填料，其中第一不透明层为形成在金属基底上，第二不透明层形成在第一不透明层上。

52. 发明授权

US08423166B2 Method for calculating grinding portion of pre-grinding denture 有权
标题翻译：磨前义齿研磨部分的计算方法
公开(公告)号：US08423166B2
公开(公告)日：2013-04-16
申请号：US13168213
申请日：2011-06-24
申请人： Takeshi Moriyama , Yusei Kadobayashi
发明人： Takeshi Moriyama , Yusei Kadobayashi
IPC分类号： G06F19/00
CPC分类号： A61C13/0024 , A61C11/00 , A61C13/0004 , A61C13/0006 , A61C13/10
摘要： A jaw-relation reproduction condition is determined by measuring a jaw movement of a patient, and reproducing a jaw state of the patient on an occlusion-state reproducing apparatus in accordance with the jaw-relation reproduction condition. Dentures are arranged on the apparatus in accordance with the jaw-relation reproduction condition to prepare pre-grinding dentures. Denture data with reference points which is three-dimensional image data containing reference points that represents a positional relationship between the jaw-relation reproduction condition and the dentures and an occlusal surface of the dentures. An occlusion state of the denture data with the reference points is reproduced by using the jaw-relation reproduction condition on a three-dimensional image. Grinding data of a grinding portion is determined under a dynamic condition or set condition from a portion surrounded by an image of upper and lower jaws on the three dimensional image in a reproduced occlusal state.
摘要翻译：通过测量患者的颌运动，并根据颚关系再现条件在闭塞状态再现装置上再现患者的颌状态来确定颌关系再现条件。根据颚关系再现条件将假牙布置在装置上以制备预研磨假牙。具有参考点的虚拟数据是三维图像数据，其包含表示颌关系再现条件与义齿之间的位置关系的参考点和假牙的咬合面。通过使用三维图像上的颚关系再现条件来再现具有参考点的义齿数据的遮挡状态。磨削部分的磨削数据在动态条件或设定条件下由再生咬合状态下的三维图像上的上下钳口的图像围绕的部分确定。

53. 发明授权

US08304356B2 Aluminosilicate glass and color adapting composition for ceramics 有权
标题翻译：铝硅酸盐玻璃和陶瓷颜色适应组合物
公开(公告)号：US08304356B2
公开(公告)日：2012-11-06
申请号：US13398885
申请日：2012-02-17
申请人： Yukio Fukatani , Keiji Takahashi , Ryuichi Yoshimoto
发明人： Yukio Fukatani , Keiji Takahashi , Ryuichi Yoshimoto
IPC分类号： A61C13/083 , A61C13/00 , C03C8/22 , C03C3/091
CPC分类号： C03C3/091 , A61K6/0094 , A61K6/0276 , C03C4/0021 , C03C8/02 , C03C8/14
摘要： The present invention relates to a color adapting composition used for coloring and color adapting porcelain for ceramic crown such as dental restorations and prosthetics, and aluminosilicate glass appropriate for using in a color adapting composition. More specifically, a color adapting composition for dental porcelains are prepared by blending two or more kinds of glass frits having different sintering temperatures from each other and an inorganic pigment or a colored glass obtained by previously dispersing inorganic pigments in glass.
摘要翻译：本发明涉及一种用于陶瓷冠的着色和着色适应性瓷的修色组合物，例如牙科修复体和假肢，以及适用于适应颜色的组合物的铝硅酸盐玻璃。更具体地说，通过将两种或更多种具有不同烧结温度的玻璃料混合并将无机颜料或通过预先将无机颜料分散在玻璃中得到的着色玻璃混合来制备用于牙科瓷器的调色组合物。

54. 发明授权

US08128404B2 Artificial teeth easily enabling bilateral balanced occlusion 有权
标题翻译：人造牙容易实现双边平衡闭塞
公开(公告)号：US08128404B2
公开(公告)日：2012-03-06
申请号：US12680892
申请日：2007-10-01
申请人： Hirokazu Satoh , Kunihiro Fujii , Noriyuki Negoro
发明人： Hirokazu Satoh , Kunihiro Fujii , Noriyuki Negoro
IPC分类号： A61C13/08
CPC分类号： A61C13/097 , A61C5/70 , A61C13/10
摘要： It is intended to provide artificial teeth designed to easily enable bilateral balanced occlusion with less grinding adjustment. According to the present invention, angles formed by occlusal facets of the artificial teeth with an occlusal plane are suitably set. An artificial tooth for maxillary central incisor, for example, has a protrusive facet and a retrusive facet on an incisal edge thereof. Of angles formed by the protrusive facet with the occlusal plane, the angle in cross section along a sagittal plane is 22.0° to 25.5°, and the angle in cross section along a coronal plane is 1.5° to 6.5°. Of angles formed by the retrusive facet with the occlusal plane, the angle in cross section along the sagittal plane is 20.5° to 23.0°, and the angle in cross section along the coronal plane is 1.5° to 6.5°.
摘要翻译：旨在提供设计成容易实现双边平衡闭塞并减少磨削调节的人造牙齿。根据本发明，适当地设定由人造牙的咬合面与咬合面形成的角度。例如，上颌中切牙的人造牙在其切缘上具有突出小面和侵蚀面。由突出小面与咬合面形成的角度，沿矢状面的截面角度为22.0°〜25.5°，沿冠状面的截面角为1.5°〜6.5°。由侵蚀面与咬合面形成的角度，沿矢状面的横截面角度为20.5°〜23.0°，沿冠状面的截面角为1.5°〜6.5°。

55. 发明授权

US08002549B2 Set of artificial teeth with no abutment at highest contours 有权
标题翻译：在最高轮廓下没有基台的人造牙齿组
公开(公告)号：US08002549B2
公开(公告)日：2011-08-23
申请号：US12707090
申请日：2010-02-17
申请人： Yusei Kadobayashi
发明人： Yusei Kadobayashi
IPC分类号： A61C13/10
CPC分类号： A61C13/08 , A61C13/097
摘要： The present invention is to provide a set of easily arranged artificial teeth in which shapes of abutment surfaces of adjacent artificial teeth are not varied. In the set of artificial teeth, at least two artificial teeth adjacent to each other in a mesial-distal direction respectively have highest contours, one of the highest contours on the adjacent sides is positioned on an occlusal surface side and a buccal surface side relative to the other, and the artificial teeth are abutted with each other at abutment positions between the highest contours of both the artificial teeth in the occlusal direction and the buccolingual direction. Parting lines of molds for forming the artificial teeth respectively pass through the highest contours.
摘要翻译：本发明提供一组容易布置的人造牙齿，其中相邻人造牙齿的邻接表面的形状不变。在该组人造牙齿中，至少两个在近中远方向上彼此相邻的人造牙分别具有最高轮廓，相邻侧的最高轮廓之一位于咬合面侧和颊面侧另一方面，并且人造牙齿在咬合方向和颊侧方向上的人造牙齿的最高轮廓之间的抵接位置处彼此抵接。用于形成人造牙齿的模具分模线分别通过最高轮廓。

56. 发明授权

US07918665B2 Artificial anterior tooth having frictional surface at lingual side, and a set of artificial teeth, and denture 有权
标题翻译：人造前牙在舌侧有摩擦表面，一组人造牙齿和义齿
公开(公告)号：US07918665B2
公开(公告)日：2011-04-05
申请号：US12634993
申请日：2009-12-10
申请人： Yusei Kadobayashi , Toshihide Fujii
发明人： Yusei Kadobayashi , Toshihide Fujii
IPC分类号： A61C13/08
CPC分类号： A61C13/097 , A61C13/10
摘要： An artificial anterior tooth capable of grinding food is provided. The lingual side of an artificial anterior tooth is provided with a protuberance for forming a frictional surface dented in an arch shape as seen from the mesiodistal direction, and the labial side of an opposite artificial lower tooth is provided with a protuberance for forming a sliding surface abutting the frictional surface and sliding on the frictional surface by a sliding motion of the upper and lower jaws.
摘要翻译：提供能够研磨食物的人造前牙。人造前牙的舌侧设置有用于形成从中间方向观察时以拱形凹陷的摩擦面的突起，并且相对的人造下齿的阴唇侧设置有用于形成滑动面的突起通过上下爪的滑动运动抵靠摩擦表面并在摩擦表面上滑动。

57. 发明申请

US20100074855A1 Antibacterial artificial nail composition 审中-公开
标题翻译：抗菌人造指甲组合物
公开(公告)号：US20100074855A1
公开(公告)日：2010-03-25
申请号：US12585828
申请日：2009-09-25
申请人： Hisaki Tanaka , Mikito Deguchi
发明人： Hisaki Tanaka , Mikito Deguchi
IPC分类号： A61K8/18 , A61Q3/00
CPC分类号： A61Q3/02 , A61K8/24 , A61K8/26 , A61K8/8152 , A61Q17/005
摘要： The present invention provides an antibacterial artificial nail composition which can form a cured article having an antibacterial effect by applying the composition on a surface of a natural nail or an artificial nail and polymerizing the composition, using an artificial nail technique of forming a cured article on a natural nail or an artificial nail.Disclosed is an antibacterial artificial nail composition comprising (A) a compound having at least one radical polymerizable unsaturated double bond and an antibacterial group in the molecule and/or (B) an antibacterial filler, (C) a compound having at least one radical polymerizable unsaturated double bond in the molecule, and (D) a polymerization initiator.
摘要翻译：本发明提供一种抗菌人造指甲油组合物，其可以通过将组合物施用在天然的指甲或人造指甲的表面上并使该组合物聚合而形成具有抗菌作用的固化物，使用将固化物形成的人造指甲技术天然的指甲或人造指甲。公开了一种抗菌人造指甲油组合物，其包含（A）在分子中具有至少一个可自由基聚合的不饱和双键和抗菌基团的化合物和/或（B）抗菌填料，（C）具有至少一个可自由基聚合的化合物不饱和双键，（D）聚合引发剂。

58. 发明申请

US20090068614A1 Dental polishing article which contains spherical resin particles 有权
标题翻译：含有球形树脂颗粒的牙科抛光制品
公开(公告)号：US20090068614A1
公开(公告)日：2009-03-12
申请号：US11920133
申请日：2006-05-10
申请人： Syuji Sonoi , Osamu Asao
发明人： Syuji Sonoi , Osamu Asao
IPC分类号： A61C3/06
CPC分类号： A61C3/06 , B24D3/32
摘要： The present invention provides a dental polishing article having excellent polishability, which can polish dental composite resin, porcelain, dental restorative and prosthetic materials and teeth at a low cost, conveniently in a short time. More specifically, the present invention provides a dental polishing article which comprises a polishing portion formed by compounding polishing grains in an elastomer binder, and the polishing portion further comprising spherical resin particles.
摘要翻译：本发明提供了一种具有优异的抛光性的牙科研磨制品，其可以在短时间内方便地以低成本抛光牙科复合树脂，瓷器，牙修复材料和修复材料和牙齿。更具体地，本发明提供一种牙科研磨制品，其包括通过将弹性体粘合剂中的研磨颗粒配混而形成的抛光部分和进一步包含球形树脂颗粒的抛光部分。

59. 发明授权

US5264513A Primer composition 失效
标题翻译：底漆组成
公开(公告)号：US5264513A
公开(公告)日：1993-11-23
申请号：US863780
申请日：1992-04-06
申请人： Kunio Ikemura , Yoshiaki Kouro
发明人： Kunio Ikemura , Yoshiaki Kouro
IPC分类号： A61K6/00 , A61K6/08 , C09D4/00 , C09J5/02 , A61K6/083 , C08F20/10 , C08F22/10
CPC分类号： A61K6/0023 , A61K6/0029 , C09D4/00
摘要： The present invention provides a primer composition comprising (i) 0.5-90% by weight of water, (ii) 5-90% by weight of a polymerizable compound having hydroxyl group, (iii) 0.1-90% by weight of a polymerizable compound having acidic group, and (iv) 0.01-30% by weight of a curing agent. When dental adhesive restorative materials such as dental resin cements, composite resins, PMMA resins and the like are made to adhere directly or through bonding agents to substrates such as vital hard tissues, especially an enamel or a dentin of natural teeth, glass ionomer cements and the like, the primer composition is able to impart a strong and durable adhesive property between the both without treating said substrates with an acid and the like.
摘要翻译：本发明提供一种底漆组合物，其包含（i）0.5-90重量％的水，（ii）5-90重量％的具有羟基的可聚合化合物，（iii）0.1-90重量％的可聚合化合物具有酸性基团，和（iv）0.01〜30重量％的固化剂。当将牙科粘合剂修复材料如牙科树脂粘固剂，复合树脂，PMMA树脂等直接或通过粘结剂粘附到诸如重要的硬组织，特别是天然牙齿的釉质或牙本质的基底上时，玻璃离聚物水泥和底漆组合物能够在两者之间赋予强而持久的粘合性，而不用酸等处理所述基材。

60. 发明公开

US20240325129A1 DENTAL POLISHING INSTRUMENT 审中-公开
公开(公告)号：US20240325129A1
公开(公告)日：2024-10-03
申请号：US18613598
申请日：2024-03-22
申请人： KABUSHIKI KAISHA SHOFU
发明人： Junya Takehisa , Yasuhiro TORITA , Naoki YUMIYAMA , Sayaka ISHIDA
IPC分类号： A61C17/22 , A61K8/26 , A61Q11/00
CPC分类号： A61C17/22 , A61K8/26 , A61Q11/00 , A61K2800/28
摘要： A dental polishing instrument capable of polishing a surface of a dental restoration or a tooth effectively and continuously, without the need to use abrasive agent such as a dental polishing paste, in combination with the dental polishing instrument will be provided. A dental polishing instrument according to the present invention includes: a porous base member (A); and a polishing composition that contains abrasive grains (B) and a water-soluble binder (C), and that is held by the porous base member.

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