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31. 发明授权

US06322358B1 Curing device for light-induced curing of dental materials 失效
标题翻译：牙科材料的光诱导固化固化装置
公开(公告)号：US06322358B1
公开(公告)日：2001-11-27
申请号：US09260400
申请日：1999-03-01
申请人： Bruno Senn , Gregor Fritsche , Gottfried Rohner
发明人： Bruno Senn , Gregor Fritsche , Gottfried Rohner
IPC分类号： A61C100
CPC分类号： A61C19/004 , A61G15/16
摘要： A cutting device for light-induced curing of dental materials includes a hand-held apparatus containing a light source whereby the hand-held apparatus is pistol-shaped and comprises a main body and a grip connected to the main body. A cable connects the grip of the hand-held apparatus to a supply station. A support for receiving the hand-held apparatus is provided. The support is detachably connected to the supply station or a stand such that the support in which the hand-held apparatus is received is storable at the supply station or separate from the supply station.
摘要翻译：用于牙科材料的光诱导固化的切割装置包括手持式装置，其包含光源，由此手持式装置是手枪式的，并且包括主体和连接到主体的手柄。电缆将手持设备的把手连接到供应站。提供了用于接收手持设备的支撑。支撑件可拆卸地连接到供应站或支架，使得容纳手持装置的支撑件可存放在供应站处或与供应站分离。

32. 发明授权

US06303059B1 Method of controlling an oven 有权
标题翻译：烤箱控制方法
公开(公告)号：US06303059B1
公开(公告)日：2001-10-16
申请号：US09534934
申请日：2000-03-24
申请人： Hans-Peter Foser , Gottfried Rohner , Wolfram Holand , Marcel Schweiger , Johannes Lorunser , Horst Ulbricht
发明人： Hans-Peter Foser , Gottfried Rohner , Wolfram Holand , Marcel Schweiger , Johannes Lorunser , Horst Ulbricht
IPC分类号： C04B3332
CPC分类号： A61C13/20 , F27B17/025
摘要： A method of controlling an oven for producing tooth replacement components. An electric motor moves a piston that acts upon a moldable restoration material. The restoration material is introduced into a muffle oven having an oven hood that can be removed from the muffle. The compactibility curve is established as a function of the type of dental material utilized. Immediately after conclusion of the mold time, the motor is turned off and the oven hood is removed.
摘要翻译：控制用于产生牙齿更换部件的烤箱的方法。电动机移动作用在可模制的修复材料上的活塞。将修复材料引入马弗炉中，该马弗炉具有可从马弗炉中取出的烤箱罩。紧密度曲线是根据所用牙科材料的类型确定的。模具结束后立即关闭电机，取下烤箱罩。

33. 发明授权

US10041734B2 Dental furnace 有权
公开(公告)号：US10041734B2
公开(公告)日：2018-08-07
申请号：US13555446
申请日：2012-07-23
申请人： Rudolf Jussel , Gottfried Rohner
发明人： Rudolf Jussel , Gottfried Rohner
IPC分类号： F27D21/04 , F27B17/02 , A61C13/20 , F27D21/00
摘要： A dental furnace (10), with a furnace head (including firing space 16) and a firing space bottom (12) is provided which is suited to accommodate a dental restoration part (40). At least one optical sensor (22) is positioned at the dental furnace (10) or in its vicinity, which sensor comprises an output port (26) which is connected to an evaluation device for evaluating the dental restoration part (40) and/or a muffle (14) and/or a press plunger (52) and/or a firing-charge carrier as far as its dimensions and/or its shape and/or its position are concerned.

34. 发明授权

US08623264B2 Device and method for processing light-polymerizable material for building up an object in layers 有权
标题翻译：用于加工用于层叠物体的可聚光材料的装置和方法
公开(公告)号：US08623264B2
公开(公告)日：2014-01-07
申请号：US13124619
申请日：2008-10-20
申请人： Gottfried Rohner , Wolfgang Wachter , Christoph Appert , Johannes Patzer , Jürgen Stampfl
发明人： Gottfried Rohner , Wolfgang Wachter , Christoph Appert , Johannes Patzer , Jürgen Stampfl
IPC分类号： B29C35/04
CPC分类号： B29C67/0051 , A61C13/0013 , B29C64/124 , B33Y10/00 , B33Y30/00 , B33Y40/00
摘要： A method and a device for processing light-polymerizable material for the assembly of a mold, utilizing a lithography-based generative manufacturing technique wherein a layer of a light-polymerizable material, the material being located in at least one trough (4) having a particularly light-transmissive, horizontal bottom (6), is polymerized by illumination on at least one horizontal platform (12), the platform having a prespecified geometry and projecting into a trough (4), in an illumination field, wherein the platform (12) is displaced vertically to form a subsequent layer, light-polymerizable material is then added to the most recently formed layer, and repetition of the foregoing steps leads to the layered construction of the mold in the desired form, which arises from the succession of layer geometries. The invention is characterized in that the trough (4) can be shifted horizontally to a supply position, and the supply device (8) brings light-polymerizable material at least to an illumination field of the trough bottom (6), before the at least one trough (4) is shifted to an illumination position in which the illumination field is located below the platform (12) and above the illumination unit (10), and illumination is carried out.
摘要翻译：一种用于处理用于组装模具的可光聚合材料的方法和装置，利用基于光刻的生成制造技术，其中可光聚合材料层，该材料位于至少一个槽（4）中，其具有特别是透光的水平底部（6）通过在至少一个水平平台（12）上的照明进行聚合，所述平台具有预先指定的几何形状并且在照明场中突出到槽（4）中，其中平台（12 ）垂直位移以形成后续层，然后将可光聚合材料加入到最近形成的层中，并且重复上述步骤导致模具的分层结构，其由所述层的连续性产生，几何形状。本发明的特征在于，槽（4）可以水平地移动到供应位置，并且供应装置（8）至少在至少在槽底部（6）的照明场之前使光可聚合材料至少一个槽（4）移动到其中照明场位于平台（12）下方和照明单元（10）的上方的照明位置，并且进行照明。

35. 再颁专利

USRE44046E1 Light hardening device and method for hardening a polymerizable mass for dental applications 有权
公开(公告)号：USRE44046E1
公开(公告)日：2013-03-05
申请号：US12171326
申请日：2008-07-11
申请人： Peter Burtscher , Wolfgang Plank , Gottfried Rohner
发明人： Peter Burtscher , Wolfgang Plank , Gottfried Rohner
IPC分类号： A61C1/00
CPC分类号： A61C19/004
摘要： A light hardening device is provided for hardening a light hardenable mass applied for dental purposes that has a first light emitting diode for emitting light at a range of intensities corresponding to a set of wavelengths which at most only partially overlap a range of light sensitivities of a photo initiator comprised in the mass. The light hardening device also includes a second light emitting diode for emitting light at a range of intensities corresponding to a set of wavelengths which overlap the set of photo initiator light sensitivities to a relatively greater extent than the partial overlap of the range of first light emitting diode intensities with the range of photo initiator light sensitivities.

36. 发明申请

US20100304323A1 Dental Color Key 审中-公开
标题翻译：牙科颜色键
公开(公告)号：US20100304323A1
公开(公告)日：2010-12-02
申请号：US12771873
申请日：2010-04-30
申请人： Gottfried Rohner , Diethard Bertsch , Michael Brotzge
发明人： Gottfried Rohner , Diethard Bertsch , Michael Brotzge
IPC分类号： A61C19/10
CPC分类号： A61C19/10 , A61C2201/002
摘要： The invention relates to a dental color key comprising at least two different color patterns or samples with different tooth colors. The entire surface area of the color key (10) is smaller than the buccal and/or labial surface area, that is to say the vestibular surface area of two teeth, and the color patterns or samples (12) are attached adjacent to one another and particularly mounted to one single tooth.
摘要翻译：本发明涉及一种包括至少两种不同颜色图案或具有不同牙齿颜色的样品的牙科颜色钥匙。颜色键（10）的整个表面积小于颊部和/或阴唇表面积，也就是说两个牙齿的前庭表面积，并且颜色图案或样品（12）彼此相邻地附着并且特别地安装在单个牙齿上。

37. 发明申请

US20100303315A1 Dental Color Analyzing Device and Methof of Use 有权
标题翻译：牙科颜色分析装置及其使用方法
公开(公告)号：US20100303315A1
公开(公告)日：2010-12-02
申请号：US12791243
申请日：2010-06-01
申请人： Gottfried Rohner , Diethard Bertsch , Michael Brotzge
发明人： Gottfried Rohner , Diethard Bertsch , Michael Brotzge
IPC分类号： G06K9/00 , A61C19/10 , H04N7/18
CPC分类号： G01J3/02 , G01J3/0264 , G01J3/46 , G01J3/463 , G01J3/50
摘要： The invention relates to a dental color analyzing device comprising a housing, a computer device having a storage unit, and a display on which a reference object together with at least one tooth and/or a gingival area is represented, wherein at least one first image section that shows the reference object as well as at least one second image section that displays the tooth, a tooth region or a gingival area, may be detected with the aid of the computer device, characterized in that the reference object is mounted on a tooth and in particular is attached thereto and comprises a smaller size than the represented tooth, wherein the reference object is a dental color key comprising color samples that are arranged next to one another and that each represent a dental color, and in that the color of the second, in particular selectable image section, is comparable to the represented color samples with the aid of the computer device such that the color sample that matches the color of the second image section best, may be displayed on the display.
摘要翻译：本发明涉及一种牙科颜色分析装置，其包括壳体，具有存储单元的计算机装置和其上表示参考对象与至少一个牙齿和/或牙龈区域的显示器，其中至少一个第一图像可以借助于计算机装置来检测示出参考对象以及显示牙齿，牙齿区域或牙龈区域的至少一个第二图像部分的部分，其特征在于，所述参考对象安装在牙齿上并且特别地附着于其上并且包括比所表示的齿更小的尺寸，其中所述参考对象是包括彼此相邻布置并且各自表示牙齿颜色的颜色样本的牙科颜色密钥，并且其颜色第二，特别是可选择的图像部分，借助于计算机设备与所表示的颜色样本相当，使得与色调匹配的颜色样本 nd图像部分最好，可能会显示在显示屏上。

38. 发明申请

US20100003633A1 Apparatus for light-curing a dental object 有权
标题翻译：用于光固化牙科物体的装置
公开(公告)号：US20100003633A1
公开(公告)日：2010-01-07
申请号：US12454482
申请日：2009-05-19
申请人： Bruno Senn , Wolfgang Plank , Gottfried Rohner
发明人： Bruno Senn , Wolfgang Plank , Gottfried Rohner
IPC分类号： A61C13/15
CPC分类号： A61C19/004 , G01B11/026 , G01J1/4228 , G01J2001/4252 , G01N21/55 , G01N2201/062
摘要： The invention relates to an apparatus for irradiating an object, in particular for light-curing a dental object by means of a first radiation, the apparatus comprising at least one radiation source for emitting the first radiation, the apparatus further comprising at least one radiation sensor for measuring at least a second radiation, and the apparatus further comprising a housing. The second radiation is the first radiation reelected by the object.
摘要翻译：本发明涉及一种用于照射物体的装置，特别是用于通过第一辐射光固化牙科物体的装置，该装置包括用于发射第一辐射的至少一个辐射源，该装置还包括至少一个辐射传感器用于测量至少第二辐射，并且所述设备还包括壳体。第二个辐射是物体重新选择的第一个辐射。

39. 发明授权

US07006126B2 Color analyzing apparatus with polarized light source 失效
公开(公告)号：US07006126B2
公开(公告)日：2006-02-28
申请号：US10157936
申请日：2002-05-31
申请人： Harald Kerschbaumer , Walter Pokorny , Gottfried Rohner , Graham Pye
发明人： Harald Kerschbaumer , Walter Pokorny , Gottfried Rohner , Graham Pye
IPC分类号： H04N7/18
CPC分类号： G01J3/50 , A61B1/24 , G01J3/0224 , G01J3/0272 , G01J3/508
摘要： A light analyzer with a first light source configured and disposed for irradiating with a first light an object disposed at an object location. A second light source is configured and disposed for irradiating the object with a second light that is preferably polarized along a first axis. A light receiving element is configured and disposed for receiving the first and second light reflected from the object and comprising a sensing device that is configured for sensing and producing an image corresponding to the reflected light. The light receiving element preferably comprises a polarizing filter configured for polarizing the reflected second light along a second axis at an angle to the first axis for reducing glare and reflection.

40. 发明授权

US06384382B1 Oven, in particular for dental material 有权
公开(公告)号：US06384382B1
公开(公告)日：2002-05-07
申请号：US09753991
申请日：2001-01-03
申请人： Gottfried Rohner , Johannes Lorunser , Horst Ulbricht
发明人： Gottfried Rohner , Johannes Lorunser , Horst Ulbricht
IPC分类号： F27B518
摘要： An oven particularly suitable for dental materials is provided with a firing plate on which a calibration apparatus can be removably located. The calibration apparatus includes a meltable element whose melting is detectable by a detecting device. The calibration apparatus is additionally provided with a control device. The firing plate includes a device for receiving therein the calibration apparatus including a non-electrically conducting support for supporting two electrically conducting contact posts of the calibration apparatus.

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