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1. 发明申请

WO2004002318A2 BICONIC ABLATION WITH CONTROLLED SPHERICAL ABERRATION 审中-公开
标题翻译：双球消融与控制球的区域
公开(公告)号：WO2004002318A2
公开(公告)日：2004-01-08
申请号：PCT/EP0306777
申请日：2003-06-26
申请人： TECHNOVISION GMBH GES FUER DIE , YOUSSEFI GERHARD , MORITZ FRIEDRICH
发明人： YOUSSEFI GERHARD , MORITZ FRIEDRICH
IPC分类号： A61F9/01 , A61B17/00
CPC分类号： A61F9/008 , A61F9/00806 , A61F9/00817 , A61F2009/00857 , A61F2009/00859 , A61F2009/00872 , A61F2009/0088 , A61F2009/00882
摘要： A laser vision correction ablation algorithm relies upon the central radius of curvature and a biconic shape factor of a pre-operative and a post-operative anterior corneal surface. The post-operative shape factor is selected to provide a spherical aberration value that is optimized for a particular patient or for a particular patient population group. The algorithm is embodied as a readable, executable instruction in a device readable medium. The algorithm further sets forth a method for laser vision correction.
摘要翻译：激光视力校正消融算法依赖于术前和术后角膜前表面的中心曲率半径和双圆形形状因子。选择术后形状因子以提供针对特定患者或针对特定患者群体组优化的球面像差值。该算法体现为设备可读介质中的可读，可执行指令。该算法进一步阐述了用于激光视力矫正的方法。

2. 发明专利

CA2490652C MYOPIA CORRECTION ENHANCING BIODYNAMIC ABLATION 未知
公开(公告)号：CA2490652C
公开(公告)日：2009-06-09
申请号：CA2490652
申请日：2003-06-26
申请人： TECHNOVISION GMBH GES FUER DIE
发明人： YOUSSEFI GERHARD , MORITZ FRIEDRICH
IPC分类号： A61F9/007 , A61F9/01 , A61B18/20
摘要： This invention is directed to a method for providing a LASIK or a LASEK myop ia vision correction, and to a medium that has stored therein an instruction fo r directing a laser vision correcting laser platform to deliver a controlled biodynamic ablation according to the invention. A known biodynamic response of the eye is induced by performing a controlled laser ablation in a cornea of the eye outside of an optical zone for the nominal ablation in a laser visio n correction surgery. An ablation ring, or portion thereof, outside of the optical zone produces a biodynamic flattening of the central region of the cornea which in turn provides for a decreased depth of volumetric ablation t o correct a myopic refractive defect of the eye. Such controlled biodynamic flattening may provide the opportunity for laser vision correction in patien ts whose corneas would otherwise be too thin post-operatively to warrant laser vision correction.

3. 发明专利

CA2490997A1 BICONIC ABLATION WITH CONTROLLED SPHERICAL ABERRATION 未知
公开(公告)号：CA2490997A1
公开(公告)日：2004-01-08
申请号：CA2490997
申请日：2003-06-26
申请人： TECHNOVISION GMBH GES FUER DIE
发明人： MORITZ FRIEDRICH , YOUSSEFI GERHARD
IPC分类号： A61F9/01 , A61B3/107 , A61B18/20
摘要： A laser vision correction ablation algorithm relies upon the central radius of curvature and a biconic shape factor of a pre-operative and a post-operative anterior corneal surface. The post-operative shape factor is selected to provide a spherical aberration value that is optimized for a particular patient or for a particular patient population group. The algorithm is embodied as a readable, executable instruction in a device readable medium. The algorithm further sets forth a method for laser vision correction.

4. 发明专利

CA2490652A1 MYOPIA CORRECTION ENHANCING BIODYNAMIC ABLATION 未知
公开(公告)号：CA2490652A1
公开(公告)日：2004-01-08
申请号：CA2490652
申请日：2003-06-26
申请人： TECHNOVISION GMBH GES FUER DIE
发明人： YOUSSEFI GERHARD , MORITZ FRIEDRICH
IPC分类号： A61F9/007 , A61B18/20 , A61F9/01
摘要： This invention is directed to a method for providing a LASIK or a LASEK myop ia vision correction, and to a medium that has stored therein an instruction fo r directing a laser vision correcting laser platform to deliver a controlled biodynamic ablation according to the invention. A known biodynamic response of the eye is induced by performing a controlled laser ablation in a cornea of the eye outside of an optical zone for the nominal ablation in a laser visio n correction surgery. An ablation ring, or portion thereof, outside of the optical zone produces a biodynamic flattening of the central region of the cornea which in turn provides for a decreased depth of volumetric ablation t o correct a myopic refractive defect of the eye. Such controlled biodynamic flattening may provide the opportunity for laser vision correction in patien ts whose corneas would otherwise be too thin post-operatively to warrant laser vision correction.

5. 发明授权

US880089A Mechanically-playing keyed instrument. 失效
标题翻译：机械式播放键盘
公开(公告)号：US880089A
公开(公告)日：1908-02-25
申请号：US1907361342
申请日：1907-03-08
申请人： MORITZ FRIEDRICH
发明人： MORITZ FRIEDRICH
CPC分类号： G10F5/04

6. 发明授权

US1108385A Pneumatically-operated musical instrument. 失效
标题翻译：气动乐器。
公开(公告)号：US1108385A
公开(公告)日：1914-08-25
申请号：US1911660918
申请日：1911-11-17
申请人： MORITZ FRIEDRICH
发明人： MORITZ FRIEDRICH
CPC分类号： G10F1/02

7. 发明专利

GB191417288A Improvements in and relating to the Expression Controlling Means of Automatic Musical Instruments. 未知
公开(公告)号：GB191417288A
公开(公告)日：1915-07-21
申请号：GB191417288D
申请日：1914-07-21
申请人： MORITZ FRIEDRICH
发明人： MORITZ FRIEDRICH
摘要： 17,288. Moritz, F. Aug. 1, 1913, [Convention date]. Tracker bars; expression, controlling; tunesheets.-Shoes b , Fig. 1, covering auxiliary ports a , to prevent opening of these ports by ordinary note holes in the tune-sheet, are lifted for expression control by small projections a, b, d, Fig. 6, on the tune-sheet. These projections may be formed by gummed cardboard, thread, wire, or string. For accentuating a note, a projection b is placed behind the second of two holes, so that the corresponding shoe is lifted when the holes come over the main and auxiliary ports respectively. If a projection d is placed in advance of the holes, or between them, or in each of these positions, the expression section of the striking pneumatic, or the separate expression pneumatic is exhausted before the main section, setting the striker in slow motion and producing a piano note. The use of a double-chambered pneumatic with a self-closing valve renders unnecessary a very accurate adjustment of the note holes and projections. The shoes b are carried by arms loosely mounted on a sleeve m on a shaft i, and are pressed on to the tune-sheet by their own weight, by weighted arms, or by springs; counterbalance arms h may be provided. The shoe arms are guided by teeth of a comb n carried by arms on the sleeve m so that both shoes and comb can be lifted for insertion of a tune-sheet. Alternatively, the shoes may work in vertical guides. Specification 2025/12 is referred to.

8. 发明专利

GB190706453A Improvements in Mechanically Playing Keyboard Musical Instruments. 未知
公开(公告)号：GB190706453A
公开(公告)日：1907-07-04
申请号：GB190706453D
申请日：1907-03-18
申请人： MORITZ FRIEDRICH
发明人： MORITZ FRIEDRICH
摘要： 6453. Moritz, F. March 18. Automatic instruments.-The tracker bars of pneumatic players for keyboard instruments are formed with a double series of ports opening into a single series of ducts. The main ports f are made very narrow, while the auxiliary ports g, in front of the main ports, serve to relieve the vacuum in the ducts before opening of the ports f operates the pneumatics. The ports are formed in a metal plate which is placed over the ordinary tracker. The arrangement increases the rapidity of action and diminishes the drag on the tune-sheet due to the suction.

9. 发明专利

AT70251B 未知
公开(公告)号：AT70251B
公开(公告)日：1915-10-25
申请号：AT70251D
申请日：1914-07-18
申请人： MORITZ FRIEDRICH
发明人： MORITZ FRIEDRICH

10. 发明专利

GB191202025A Improvements in and relating to the Expression Controlling Means of Automatic Musical Instruments. 未知
公开(公告)号：GB191202025A
公开(公告)日：1913-02-25
申请号：GB191202025D
申请日：1912-01-25
申请人： MORITZ FRIEDRICH
发明人： MORITZ FRIEDRICH
摘要： 2025. Moritz, F. Jan. 25. Actions; expression, controlling; tracker-bars. -Each striking - pneumatic is divided bv a flexible partition into two chambers, which normally communicate with each other and are controlled by separate tracker-ducts and valves. One chamber only of a pneumatic is connected to low tension exhaust to play a piano note. The second chamber may be connected to a high-tension wind-chest. Very loud notes may thus be played simultaneously with piano notes. The connexion between the chambers of a pneumatic is closed by an automatically-operated valve when a note is sounded. Special constructions of tracker-bars and valves are described. As shown in Figs. 1 and 9, the trackerbar 1 is provided with auxiliary ducts 17, one of which is provided for each of the ordinary ducts 2. Small ducts 41 may also be provided to counteract the effect of the bleed-holes 20 prior to the operation of the valves 22. Two auxiliary ducts of smaller area may be provided for each note instead of a single duct 17, the auxiliary ducts being connected by inclined passages to the channel 18. The striking-pneumatic is divided into chambers 14, 15 by a flexible partition 13. The chambers 14,15 normally communicate through a channel 27. When a narrow tune-sheet aperture passes over the tracker-bar 1, the duct 2 is exposed, causing the valve 8 to connect the chambers 14 through the channel 12 to the wind-chest 5. The valve 29, Fig. 3, which is freely mounted on the lever 28, is sucked on to its seating and closes the channel 27, Fig. 1. If the exhaust from the wind-chest 5 is throttled, a piano note is thus sounded. To sound a loud note, a wide tunesheet aperture exposes the tracker-ducts 2, 17, causing the operation of the valves 8, 22. The chambers 14, 15 are thus connected to the windchests 5, 21 respectively. The valves 29, 30, which normally balance the lever 28, close by suction. The valve 30 closes the atmospheric connexion 32 of the chamber 15, and the valve 29 closes the channel 27 so that the wind-chests 5, 21 are.not connected. A loud note is thus sounded, the exhaust in the wind-chest 21 being unthrottled. The valves are formed of rings 39 of aluminium or other light material, covered by disks 38 of india-rubber which overlap the peripheries of the rings. Fig. 5 represents a modification of the valve 29, the pin 36, which is secured to the lever 28, acting as a guide for the valve. India-rubber rings 40 are provided on the valve-seatings. A valve such as 8 or 22 is formed by securing two rubbercovered rings 39 to a threaded stem by means of nuts. A washer is interposed between the rings 39.

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