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1. 发明专利

JP2012006880A Polymerizable compound having acid group and adhesive composition containing the same 有权
标题翻译：具有酸性的聚合性化合物和含有它们的粘合剂组合物
公开(公告)号：JP2012006880A
公开(公告)日：2012-01-12
申请号：JP2010145321
申请日：2010-06-25
申请人： Shofu Inc , Tokyo Institute Of Technology , 国立大学法人東京工業大学 , 株式会社松風
发明人： ITO SATOSHI , IKEMURA KUNIO , FUCHIGAMI KIYOMI , YOSHIMOTO RYUICHI , TANAKA MASATO
IPC分类号： C07F9/38 , A61K6/00 , C08F22/38 , C09J4/00
摘要： PROBLEM TO BE SOLVED: To improve a shelf life and adhesive performance of an adhesive composition which indispensably includes a (meth)acrylate based monomer having an acid group in the molecule and water, and to improve adhesive ability of an adhesive composition which does not contain water in odontotherapy.SOLUTION: The polymerizable compound having an acid group is a compound or its salt which has one or more phosphate groups and carboxylic acid groups respectively in the molecule as an acid group, and which further has one or more polymerizable groups. For example, the polymerizable compound having an acid group is a compound or its salt expressed by general formula [1] (wherein R denotes a polymerizable group and; W denotes an organic group which has as a substituent, one or more phosphate groups and carboxylic acid groups respectively; each Xdenotes an oxygen atom or a sulfur atom; each Ydenotes an organic group; each Zdenotes an organic group which may have as a substituent, at least one of a phosphate group, a carboxylic acid and a polymerizable group; p denotes an integer of 1-10; and q is an integer of 1-p).
摘要翻译：要解决的问题为了提高粘合剂组合物的保质期和粘合性能，其不可或缺地包括在分子中具有酸基的（甲基）丙烯酸酯单体和水，并且提高粘合剂组合物的粘合能力，在牙源治疗中不含水。解决方案：具有酸基的可聚合化合物是分子中分别具有一个或多个磷酸基和羧酸基作为酸基的化合物或其盐，并且还具有一个或多个可聚合基团。例如，具有酸基的可聚合化合物是由通式[1]表示的化合物或其盐（其中R表示可聚合基团，W表示作为取代基的有机基团，一个或多个磷酸酯基团和羧酸酯基团酸基;每个X q 表示氧原子或硫原子;每个Y q 表示有机基团;每个Z q 表示可以具有取代基的有机基团，磷酸基，羧酸和聚合性基团中的至少一个，p表示1〜10的整数，p表示1〜10的整数， q是1-p的整数）。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014050573A Dental prosthesis manufacturing support device and method for manufacturing dental prosthesis 有权
标题翻译：牙齿假体制造支持装置和制造牙齿假体的方法
公开(公告)号：JP2014050573A
公开(公告)日：2014-03-20
申请号：JP2012197155
申请日：2012-09-07
申请人： Shofu Inc , 株式会社松風
发明人： MAMIYA RYO , YOSHIMOTO RYUICHI , SHIMOSOYAMA SHUN
IPC分类号： A61C13/00 , A61C19/04
摘要： PROBLEM TO BE SOLVED: To provide a dental prosthesis manufacturing support device and a method for manufacturing a dental prosthesis, allowing easy comparison between a sample and the dental prosthesis, and allowing manufacturing of the dental prosthesis having an optimum color tone without sufficiently acquiring a change of a color tone by an appliance even if interposing the appliance so as to provide information of a state inside an oral cavity of a patient to a dental technician from a dentist .SOLUTION: A dental prosthesis manufacturing support device includes: a photographing device occasionally photographing a state of a manufacturing process of a dental prosthesis manufactured based on sample image data created by photographing the inside of an oral cavity of a patient; and a monitor showing an image of the dental prosthesis stored in manufacturing image data created by the photographing device such that the image can be compared with an image of tooth stored in the sample image data. Thereby, when manufacturing the dental prosthesis, every comparison target becomes a planar image and is easily compared.
摘要翻译：要解决的问题：提供一种牙科假体制造支撑装置和用于制造牙科假体的方法，允许样品和牙科假体之间的容易比较，并且允许制造具有最佳色调的牙科假体，而没有充分获得变化即使插入该器具以便从牙医向牙科技师提供患者口腔内的状态的信息。解决方案：一种牙科假体制造支持装置，包括：拍摄装置偶尔拍摄基于通过拍摄患者的口腔内部产生的样本图像数据制造的牙科假体的制造过程的状态; 以及显示器，其显示由拍摄装置创建的制造图像数据中存储的所述假牙的图像，使得可以将图像与存储在样本图像数据中的齿的图像进行比较。因此，当制造牙科假体时，每个比较对象成为平面图像并且容易比较。

3. 发明专利

JP2011200289A Single-liquid type phosphate dental investment 审中-公开
标题翻译：单液型磷酸盐牙科投资
公开(公告)号：JP2011200289A
公开(公告)日：2011-10-13
申请号：JP2010067861
申请日：2010-03-24
申请人： Shofu Inc , 株式会社松風
发明人： FUCHIGAMI KIYOMI , ITO SATOSHI , IKEMURA KUNIO , YAANA HIROSHI , SHIMOSOYAMA SHUN , KITAMURA TOSHIO , YOSHIMOTO RYUICHI
IPC分类号： A61C13/20
摘要： PROBLEM TO BE SOLVED: To provide a single-liquid type composition used as a phosphate dental investment, in which at least one reacting component is micro- or nano-encapsulated.SOLUTION: By micro- or nano-encapsulating one of the reactive substances including magnesium oxide and/or ammonium dihydrogen phosphate, a stable pasty composition is acquired which is capable of being coexistent. In addition, a method for destructing the micro- or nano-capsules by electromagnetic wave is adopted instead of a mixing step.
摘要翻译：要解决的问题：提供一种用作磷酸盐牙科投资的单液体组合物，其中至少一种反应组分是微或纳米封装的。溶液：通过微量或纳米封装一种反应性物质，包括氧化镁和/或磷酸二氢铵，获得能够共存的稳定的糊状组合物。此外，采用通过电磁波来破坏微胶囊或纳米胶囊的方法代替混合步骤。

4. 发明专利

JP2011057657A Polymerizable carboxylic acid derivative and adhesive composition containing the same 有权
标题翻译：可聚合的羧酸衍生物和含有它们的粘合剂组合物
公开(公告)号：JP2011057657A
公开(公告)日：2011-03-24
申请号：JP2009229964
申请日：2009-09-07
申请人： Shofu Inc , 株式会社松風
发明人： IKEMURA KUNIO , ITO SATOSHI , FUCHIGAMI KIYOMI , YOSHIMOTO RYUICHI , HANASAKI TOMONORI
IPC分类号： C07C235/84 , A61K6/00 , C07D307/89 , C09J4/00 , C09J11/06
摘要： PROBLEM TO BE SOLVED: To extend shelf-life and improve adhesiveness of an adhesive composition for dental therapy containing a (meth)acrylate monomer having an acidic group in the molecule and water as essential components, and improve adhesiveness of an adhesive composition free from water.
SOLUTION: There is provided an adhesive composition containing a polymerizable phosphonic acid derivative comprising a compound having a polymerizable group and a carboxylic acid in the molecule or its salt and expressed by general formula [1] [wherein, R is a polymerizable group; and W is an organic group containing an aromatic group having an acid group except for a phosphoric acid group as a substituent].
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题为了延长保存期限并提高包含分子中具有酸性基团的（甲基）丙烯酸酯单体的牙科治疗用粘合剂组合物的粘合性，作为必需成分，提高粘合剂组合物的粘合性没有水。解决方案：提供一种含有可聚合膦酸衍生物的粘合剂组合物，其包含分子中具有可聚合基团和羧酸的化合物或其盐，并由通式[1]表示[其中，R是可聚合基团 ; W是含有除了作为取代基的磷酸基以外的酸基的芳香族基团的有机基团]。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2013138752A Artificial tooth having keeping mechanism 审中-公开
标题翻译：人造牙齿具有保持机制
公开(公告)号：JP2013138752A
公开(公告)日：2013-07-18
申请号：JP2011290393
申请日：2011-12-29
申请人： Shofu Inc , 株式会社松風
发明人： ISHIDA SAYAKA , FUJII NORIHIRO , IKEGAMI TSUYOSHI , YOSHIMOTO RYUICHI , SATO KOICHI
IPC分类号： A61C13/093 , A61C8/00 , A61C13/087 , A61C13/09
摘要： PROBLEM TO BE SOLVED: To provide an artificial tooth used for a plate denture that is a dental prosthesis device in which the keeping effect with a denture base material is maintained without depending on the adjustment of a crown length diameter.SOLUTION: An artificial tooth has an internal structure that includes a support part d and a groove space e surrounding the support, and secures the mechanical keeping force for the denture base material without depending on the adjustment of an artificial tooth length diameter. That is, the efficiency improvement of denture making becomes possible such that the reworking of a through hole or the like can be suppressed to the minimal. Moreover, the contamination of the junction with the denture base material by a micro leakage is reduced by disposing a protrusion c in an artificial tooth outer peripheral wall distal end, and the aesthetic effect is reduced.
摘要翻译：要解决的问题：提供一种用于作为牙科假体装置的平板义齿的人造牙，其中在不依赖于牙冠长度直径的调整的情况下保持与义齿基材的保持效果。解决方案：人造牙具有包括支撑部分d和围绕支撑件的槽空间e的内部结构，并且在不依赖于人造牙齿长度直径的调节的情况下确保义齿基材的机械保持力。也就是说，可以使义齿制作的效率提高成为可能，使得通孔等的再加工能够被最小化。此外，通过在人造牙齿外周壁远端设置突起c来减少通过微量泄漏与义齿基材的接合部的污染，并且美学效果降低。

6. 发明专利

JP2013031555A Dental implant 有权
标题翻译：牙科植入物
公开(公告)号：JP2013031555A
公开(公告)日：2013-02-14
申请号：JP2011169228
申请日：2011-08-02
申请人： Shofu Inc , 株式会社松風
发明人： HORI KOJI , NISHIZAWA MASAYOSHI , MATSUNO ARIYOSHI , YOSHIMOTO RYUICHI
IPC分类号： A61C8/00
CPC分类号： A61C8/0025 , A61C8/0024 , A61C8/0068 , A61C8/0069 , A61C8/0075
摘要： PROBLEM TO BE SOLVED: To accurately implant a dental implant at a position designed during diagnosing.SOLUTION: The dental implant 51 includes a male screw part 2 and an insertion torque increase part 3 from a distal end side. The male screw part includes a plurality of screw parts 4 and 5 of the same lead and different pitches. The plurality of screw parts are arranged in the size order of the pitch so that the pitch becomes larger on the distal end side. The outer diameter of the male screw part is fixed in the direction of a center axis 11 or is larger on the insertion torque increase part side. The insertion torque increase part includes a thread having the lead different from the lead of the male screw part or a projected line continuing in a circumferential direction. On the cross section of the insertion torque increase part including the center axis, a contour line connecting, in an order along a center axis direction, top parts of the thread of the screw part adjacent to the insertion torque increase part among the plurality of screw parts is a straight line, and the top part of the thread or the top part of the projected line of the insertion torque increase part is positioned on an extension of the contour line.
摘要翻译：要解决的问题：准确地将牙科植入物植入诊断期间设计的位置。解决方案：牙科植入物51包括从远端侧的阳螺纹部分2和插入扭矩增加部分3。外螺纹部分包括相同导线和不同间距的多个螺钉部分4和5。多个螺纹部分以螺距的大小顺序布置，使得在远端侧的间距变大。外螺纹部分的外径在中心轴线11的方向上固定，或者在插入扭矩增加部分侧较大。插入转矩增加部分包括具有不同于外螺纹部分的引线的引线或沿周向连续的突出线的螺纹。在包括中心轴的插入扭矩增加部分的横截面上，沿着中心轴线方向连接多个螺钉中与插入扭矩增加部分相邻的螺钉部分的螺纹的顶部的轮廓线零件是直线，并且螺纹的顶部或插入扭矩增加部分的投影线的顶部位于轮廓线的延伸部上。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013180180A Implant fixture 审中-公开
标题翻译：植入物
公开(公告)号：JP2013180180A
公开(公告)日：2013-09-12
申请号：JP2012048124
申请日：2012-03-05
申请人： Kikusui Chemical Industries Co Ltd , 菊水化学工業株式会社 , Shofu Inc , 株式会社松風
发明人： KASHIWABARA TAKENORI , GOTO TETSURO , DEGUCHI MIKITO , YOSHIMOTO RYUICHI , HORI KOJI , ITO MITSUO
IPC分类号： A61C8/00
摘要： PROBLEM TO BE SOLVED: To provide an implant fixture which comprises ceramics and excels in durability and bone connectivity.SOLUTION: An implant fixture 1 includes ceramics which include zirconia, wherein the ratio of monoclinic crystal is 1 vol% or less and the arithmetic mean roughness Ra is in the range of 1-5 μm. In the implant fixture, it is preferred that the content of the zirconia is equal to or higher than 86 mass%. In addition. it is preferred that alumina or yttria is contained therein. Furthermore, it is preferred that the sintered body particle size is equal to or lower than 0.45 μm.
摘要翻译：要解决的问题：提供一种植入物夹具，其包括陶瓷，并且耐久性和骨连通性优异。解决方案：植入物夹具1包括包括氧化锆的陶瓷，其中单斜晶体的比例为1体积％或更小，算术平均粗糙度 Ra在1-5μm的范围内。在植入物夹具中，优选氧化锆的含量等于或高于86质量％。此外。优选含有氧化铝或氧化钇。此外，烧结体粒径优选为0.45μm以下。

8. 发明专利

JP2013022070A Implant fixture and method for manufacturing the same 有权
标题翻译：植入物及其制造方法
公开(公告)号：JP2013022070A
公开(公告)日：2013-02-04
申请号：JP2011157000
申请日：2011-07-15
申请人： Kikusui Chemical Industries Co Ltd , 菊水化学工業株式会社 , Shofu Inc , 株式会社松風
发明人： KASHIWABARA TAKENORI , GOTO TETSURO , DEGUCHI MIKITO , YOSHIMOTO RYUICHI , HORI KOJI , ITO MITSUO
IPC分类号： A61C8/00 , C04B35/48
摘要： PROBLEM TO BE SOLVED: To provide an implant fixture made from ceramics with excellent durability and its manufacturing method.SOLUTION: This implant fixture is made from ceramics containing zirconia and includes a monoclinic percentage of 1 vol.% or less. The surface roughness Ra of the implant fixture is preferably in the range of 1 to 5 μm. The surface roughness Rz is preferably in the range of 5 to 40 μm. The implant fixture can be manufactured by introducing the ceramic slurry into a reversal mold, and curing the ceramics in the reversal mold.
摘要翻译：要解决的问题：提供由具有优异耐久性的陶瓷制成的植入物夹具及其制造方法。
解决方案：该植入物夹具由含有氧化锆的陶瓷制成，其单斜率为1体积％以下。植入物固定物的表面粗糙度Ra优选为1〜5μm的范围。表面粗糙度Rz优选为5〜40μm的范围。可以通过将陶瓷浆料引入反转模具中并且在反转模具中固化陶瓷来制造植入物夹具。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2011225489A Sulfur-containing polymerizable compound and adhesive composition containing the same 有权
标题翻译：含硫的聚合物和含有它的粘合剂组合物
公开(公告)号：JP2011225489A
公开(公告)日：2011-11-10
申请号：JP2010097791
申请日：2010-04-21
申请人： Shofu Inc , 株式会社松風
发明人： IKEMURA KUNIO , ITO SATOSHI , FUCHIGAMI KIYOMI , YOSHIMOTO RYUICHI
IPC分类号： C07D339/04 , A61K6/00 , C09J4/00 , C09J11/00
摘要： PROBLEM TO BE SOLVED: To provide a noble metal adhesive composition which exhibits strong and durable adhesive force to a nobel metal, gives stabilized adhesion, and is not susceptible to hydrolysis even in a water-containing acidic composition.SOLUTION: The sulfur-containing polymerizable compound includes a disulfide bond, an amide bond, and a polymerizable group each at least one in the molecule. Particularly, the compound is represented by formula [5] (wherein Ris hydrogen or a methyl group; Ris hydrogen or an organic group which may have one or more polymerizable groups; and n is an integer of 1-20). The adhesive composition contains the compound.
摘要翻译：要解决的问题：提供一种对诺贝尔金属具有强而持久的粘合力的贵金属粘合剂组合物，提供稳定的粘合性，即使在含水的酸性组合物中也不易水解。解决方案：含硫可聚合化合物包括分子中至少一个的二硫键，酰胺键和可聚合基团。特别地，该化合物由式[5]表示（其中R 1 是氢或甲基; R 2 或可以具有一个或多个可聚合基团的有机基团;且n为1-20的整数）。粘合剂组合物含有该化合物。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2014189503A Dental metal-color shielding material set, dental metal-color shielding membrane, and manufacturing method therefor 有权
标题翻译：牙科金属彩色防护材料套件，牙科金属彩色屏蔽膜及其制造方法
公开(公告)号：JP2014189503A
公开(公告)日：2014-10-06
申请号：JP2013064520
申请日：2013-03-26
申请人： Shofu Inc , 株式会社松風
发明人： UCHIDA JUN , TERAMAE MITSUJI , TAKAHASHI SHUHEI , GOTO MASANORI , YOSHIMOTO RYUICHI
IPC分类号： A61K6/087 , C08F2/44
CPC分类号： A61K6/0023 , A61C13/082 , A61K6/0005 , A61K6/0008
摘要： PROBLEM TO BE SOLVED: To provide an opaque material that has excellent adhesive strength and color-tone reproducibility for a tooth crown color, ensures smooth operability, suppresses coloration with a metal instrument in additional application after the opaque material is applied, and achieves better color-tone reproducibility with a thin layer.SOLUTION: In an opaque material, a dental metal-color shielding membrane with a laminate structure is formed with a first opaque layer containing amorphous fillers on a metal material and a second opaque layer containing spherical fillers on the first opaque layer. A dental metal-color shielding material set contains the opaque material.
摘要翻译：要解决的问题：为了提供对于牙冠颜色具有优异的粘合强度和色调再现性的不透明材料，确保平滑的操作性，在施加不透明材料之后，在金属仪器的附加应用中抑制着色，并且实现更好的颜色具有薄层的再现性。解决方案：在不透明材料中，形成具有层压结构的牙科金属色屏蔽膜，在金属材料上形成含有无定形填料的第一不透明层，在第二不透明层上含有球形填料第一不透明层。牙科金属色屏蔽材料组包含不透明材料。

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