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    • 3. 发明申请
    • ARTIFICIAL TEETH EASILY ENABLING BILATERAL BALANCED OCCLUSION
    • 人工智能轻松实现双边平衡化
    • US20100266988A1
    • 2010-10-21
    • US12680892
    • 2007-10-01
    • Hirokazu SatohKunihiro FujiiNoriyuki Negoro
    • Hirokazu SatohKunihiro FujiiNoriyuki Negoro
    • A61C13/08
    • A61C13/097A61C5/70A61C13/10
    • 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°.
    • 旨在提供设计成容易实现双边平衡闭塞和较少研磨调节的人造牙齿。 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,用于上颌中切牙的人造牙在其切缘上具有突出小面和侵蚀性小面。 由凸起小面与咬合面形成的角度,沿矢状面的横截面角度为22.0°〜25.5°,沿冠状平面的截面角为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°,沿冠状平面的截面角为1.5°〜6.5°。
    • 5. 发明申请
    • PTC element and production process thereof
    • PTC元件及其制造方法
    • US20070069848A1
    • 2007-03-29
    • US11521543
    • 2006-09-15
    • Hisanao TosakaTokuhiko HandaHirokazu SatohTsutomu Hatakeyama
    • Hisanao TosakaTokuhiko HandaHirokazu SatohTsutomu Hatakeyama
    • H01C7/13
    • H01C7/027H01C1/1406
    • A method of manufacturing a PTC element comprising a pair of lead terminals bonded together by thermocompression with a matrix held therebetween comprises a matrix preparing step of preparing a matrix constructed by dispersing a conductive filler into a crystalline polymer; a terminal preparing step of preparing a pair of lead terminals holding the matrix therebetween, a surface of each lead terminal facing the matrix being formed with a plurality of anchor protrusions separated from each other; a flattening step of flattening the anchor protrusions formed in respective nonoverlapping areas in the pair of lead terminals kept from overlapping the matrix; and a thermocompression bonding step of holding the matrix between respective overlapping areas in the pair of lead terminals overlapping the matrix, and securing the pair of lead terminals and the matrix together by thermocompression bonding.
    • 一种PTC元件的制造方法,其特征在于,包括通过热压接合在一起的一对引线端子与保持在基体之间的基体的方法,所述方法包括:制备通过将导电填料分散在结晶聚合物中而构成的基体的基质制备步骤 一个端子准备步骤,准备一对保持基体的引线端子,每个引线端子面向基体的表面形成有彼此分开的多个锚定突起; 使形成在所述一对引线端子中的相邻的非重叠区域中形成的所述锚固突起变平的平坦化步骤保持与所述矩阵重叠; 以及热压接合步骤,其将矩阵保持在与矩阵重叠的一对引线端子中的各个重叠区域之间,并且通过热压接将所述一对引线端子和所述基体固定在一起。
    • 9. 发明申请
    • ARTIFICIAL TOOTH
    • 人造牙科
    • US20100119992A1
    • 2010-05-13
    • US12596437
    • 2007-04-18
    • Hirokazu SatohNoriyuki NegoroKunihiro Fujii
    • Hirokazu SatohNoriyuki NegoroKunihiro Fujii
    • A61C13/08
    • A61C13/097A61C5/70
    • The present invention provides artificial teeth of upper and lower jaws pairing between the cusp tips and pits, allowing to operate the arrangement easily by clarifying the three-dimensional positional relation of cusp tips and pits to contact with each other in occlusion and the contact region. In an artificial tooth of a mandibular first premolar tooth having a buccal cusp tip, a lingual cusp tip, a mesial pit, and a distal pit, the azimuth originating from the distal pit, the ratio of distance to the mesial surface, distal surface, buccal surface, and the lingual surface, and the positional relation of the cusp tips and pits are set appropriately. Further, in an artificial tooth of a maxillary first premolar tooth having a buccal cusp tip, a lingual cuts point, a mesial pit, and a distal pit, the azimuth originating from the lingual cusp tip, the ratio of distance to the mesial surface, distal surface, buccal surface, and the lingual surface, and the positional relation of the cusp tips and pits are set appropriately. The distal pit of the artificial tooth of the mandibular first premolar tooth is made to contact with the lingual cusp tip of the artificial tooth of the maxillary first premolar tooth, and the buccal cusp tip of the artificial tooth of the mandibular first premolar tooth is made to contact with the mesial pit of the artificial tooth of the maxillary first premolar tooth.
    • 本发明提供了在尖头尖端和凹坑之间配对的上下爪的人造牙,允许通过澄清尖端尖端和凹坑在闭塞和接触区域中彼此接触的三维位置关系而容易地操作该布置。 在具有颊尖尖,舌尖,中间凹坑和远端凹陷的下颌第一前磨牙的人造牙中,源自远端凹坑的方位角,距离到中间表面的距离,远侧表面, 颊面和舌面,适当地设定尖尖和凹坑的位置关系。 此外,在具有颊尖尖,舌侧切口,中间凹坑和远侧凹坑的上颌第一前磨牙的人造牙中,来自舌侧尖端的方位角,距离与中间面的距离, 远端表面,口腔表面和舌侧表面,适当地设定尖尖和凹坑的位置关系。 将下颌第一前磨牙齿的人造牙的远端凹坑与上颌第一前磨牙的人造牙的舌尖尖接触,并且制造下颌第一前磨牙的人造牙的颊尖尖 与上颌第一前磨牙的人造牙的中间孔接触。
    • 10. 发明授权
    • PTC element and production process thereof
    • PTC元件及其制造方法
    • US07326889B2
    • 2008-02-05
    • US11521543
    • 2006-09-15
    • Hisanao TosakaTokuhiko HandaHirokazu SatohTsutomu Hatakeyama
    • Hisanao TosakaTokuhiko HandaHirokazu SatohTsutomu Hatakeyama
    • H05B3/10H01C7/13
    • H01C7/027H01C1/1406
    • A method of manufacturing a PTC element comprising a pair of lead terminals bonded together by thermocompression with a matrix held therebetween comprises a matrix preparing step of preparing a matrix constructed by dispersing a conductive filler into a crystalline polymer; a terminal preparing step of preparing a pair of lead terminals holding the matrix therebetween, a surface of each lead terminal facing the matrix being formed with a plurality of anchor protrusions separated from each other; a flattening step of flattening the anchor protrusions formed in respective nonoverlapping areas in the pair of lead terminals kept from overlapping the matrix; and a thermocompression bonding step of holding the matrix between respective overlapping areas in the pair of lead terminals overlapping the matrix, and securing the pair of lead terminals and the matrix together by thermocompression bonding.
    • 一种PTC元件的制造方法,其特征在于,包括通过热压接合在一起的一对引线端子与保持在基体之间的基体的方法,所述方法包括:制备通过将导电填料分散在结晶聚合物中而构成的基体的基质制备步骤 一个端子准备步骤,准备一对保持基体的引线端子,每个引线端子面向基体的表面形成有彼此分开的多个锚定突起; 使形成在所述一对引线端子中的相邻的非重叠区域中形成的所述锚固突起变平的平坦化步骤保持与所述矩阵重叠; 以及热压接合步骤,其将矩阵保持在与矩阵重叠的一对引线端子中的各个重叠区域之间,并且通过热压接将所述一对引线端子和所述基体固定在一起。