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1. 发明授权

US3553447A Structure for and method of linear approximation of an arc 失效
标题翻译：弧线性近似的结构和方法
公开(公告)号：US3553447A
公开(公告)日：1971-01-05
申请号：US3553447D
申请日：1968-05-28
申请人： PEGASUS LAB INC
发明人： ZIMMERMAN ROBERT L , SALLBERG DAVID W
IPC分类号： G06G7/22 , G06G7/28
CPC分类号： G06G7/28 , G06G7/22
摘要： Structure for providing a multiple linear segment approximation of an arcuate segment and the method of such approximation for use in pattern tracer servocontrols or the like is disclosed.

2. 发明授权

US3527117A Structure for and method of tracing stylus deflection limiting 失效
标题翻译：跟踪STYLUS偏差限制的结构和方法
公开(公告)号：US3527117A
公开(公告)日：1970-09-08
申请号：US3527117D
申请日：1968-05-28
申请人： PEGASUS LAB INC
发明人： SALLBERG DAVID W , ERICSON DONALD W , ZIMMERMAN ROBERT L
IPC分类号： B23Q35/26 , G01B3/00 , B23Q35/00 , F16H53/00
CPC分类号： B23Q35/26 , G01B3/002 , Y10T74/2107 , Y10T409/303472

3. 发明授权

US2977985A Electro-hydraulic servo control valve 失效
标题翻译：电液伺服控制阀
公开(公告)号：US2977985A
公开(公告)日：1961-04-04
申请号：US78341458
申请日：1958-12-29
申请人： PEGASUS LAB INC
发明人： ERICSON DONALD W , HERNDON JR LEE R , THORNBER ERNEST C
IPC分类号： F15B13/043
CPC分类号： F15B13/0438 , Y10T137/2409 , Y10T137/8659

4. 发明公开

EP2785333A4 AMPHIPATHIC LIPID-BASED SUSTAINED RELEASE COMPOSITIONS 审中-公开
标题翻译：两亲性缓释组合物对脂质BASIS
公开(公告)号：EP2785333A4
公开(公告)日：2015-04-01
申请号：EP12854388
申请日：2012-11-30
申请人： PEGASUS LAB INC
发明人： HOWARD SCOTT A , PURVIS TROY
IPC分类号： A61K9/20 , A61K9/00 , A61K9/22 , A61K31/135
CPC分类号： A61K9/0056 , A61K9/2013 , A61K31/09 , A61K31/137 , A61K31/485
摘要： Chewable sustained release compositions and their methods of production are provided. The sustained release compositions contain amphipathic lipids, which are used to encapsulate various drugs and active ingredients.

5. 发明专利

MX2014006271A COMPOSICIONES DE LIBERACION SOSTENIDA A BASE DE LIPIDOS ANFIPATICOS. 未知
公开(公告)号：MX2014006271A
公开(公告)日：2014-09-22
申请号：MX2014006271
申请日：2012-11-30
申请人： PEGASUS LAB INC
发明人： HOWARD SCOTT A , PURVIS TROY
IPC分类号： A61K9/20 , A61K9/22 , A61K47/30 , A61K47/36
摘要： Se proporcionan composiciones de liberación sostenida masticables y sus métodos de producción. Las composiciones de liberación sostenida contienen lípidos anfipáticos, que se utilizan para encapsular diversos fármacos e ingredientes activos.

6. 发明专利

NZ624641A Amphipathic lipid-based sustained release compositions 未知
公开(公告)号：NZ624641A
公开(公告)日：2016-04-29
申请号：NZ62464112
申请日：2012-11-30
申请人： PEGASUS LAB INC
发明人： HOWARD SCOTT A , PURVIS TROY
IPC分类号： A61K9/20 , A61K9/22 , A61K47/30 , A61K47/36
摘要： Disclosed herein are chewable sustained release compositions and their methods of production. The compositions comprise (a) about 0.5 to about 90 weight percent of one or more active ingredients; (b) between about 0.5 to about 80 weight percent of one or more amphipathic lipids; and (c) between about 5 to about 90 weight percent of at least one bulking or spheronizing agent, wherein said at least one active ingredient being encapsulated within a matrix comprising said one or more amphipathic lipids and said at least one bulking or spheronizing agent.

7. 发明专利

AU2012345726A1 Amphipathic lipid-based sustained release compositions 未知
公开(公告)号：AU2012345726A1
公开(公告)日：2014-05-29
申请号：AU2012345726
申请日：2012-11-30
申请人： PEGASUS LAB INC
发明人： HOWARD SCOTT A , PURVIS TROY
IPC分类号： A61K9/20 , A61K9/22 , A61K47/30 , A61K47/36
摘要： Chewable sustained release compositions and their methods of production are provided. The sustained release compositions contain amphipathic lipids, which are used to encapsulate various drugs and active ingredients.

8. 发明专利

CA2854054A1 AMPHIPATHIC LIPID-BASED SUSTAINED RELEASE COMPOSITIONS 未知
公开(公告)号：CA2854054A1
公开(公告)日：2013-06-06
申请号：CA2854054
申请日：2012-11-30
申请人： PEGASUS LAB INC
发明人： HOWARD SCOTT A , PURVIS TROY
IPC分类号： A61K9/20 , A61K9/22 , A61K47/30 , A61K47/36
摘要： Chewable sustained release compositions and their methods of production are provided. The sustained release compositions contain amphipathic lipids, which are used to encapsulate various drugs and active ingredients.

9. 发明专利

GB977716A Improvements in or relating to electric template copying servo systems 未知
公开(公告)号：GB977716A
公开(公告)日：1964-12-09
申请号：GB1653261
申请日：1961-05-06
申请人： PEGASUS LAB INC
发明人： HERNDON LEE ROY
IPC分类号： B23Q35/123
摘要： 977, 716. Template-followers. PEGASUS LABORATORIES Inc. May 6, 1961, No. 16532/61. Heading G3N. In a copy-milling machine in which a probe follows a template, a template feed signal at 90 degrees to the error signal is derived from the error signal. The lower end of a vertical probe, Fig. 2 (not shown), conversally pivoted at the upper end, contacts the edge of a template. The cores of two differential transformers 22, 23 mounted at right angles to each other, are connected to the probe to detect x and y axis deflections respectively. Transformers 22, 23 are excited by sine waves 90 degrees out of phase from source 21 and the resulting modulated signals are demodulated at 26, 27 to provide D.C. signals across resistors 76, 80 and 77, 81 proportional to X and Y deflections. The modulated signals are also applied to a circuit 28, Fig. 5 (not shown) where they are added, and the resultant after amplification and squaring is separately demodulated with both signals from source 21 to provide two reference X and Y D.C. signals across resistors 31, 32. These resistors are centre-tapped to earth, and the negative going reference signals are applied through resistors 78, 79 to oppose the basic deflection signals so as to maintain the probe at a constant reference deflection. A portion of the resulting X and Y error signals is tapped off potential dividers 80, 81 and applied to X and Y axis control amplifiers 82, 83. A portion of the positive going Y reference signal from resistor 31 is also added to the X axis amplifier 82, and a portion of the negative going X reference signal from resistor 32 is added to the Y axis amplifier 83 to provide forward feed components. The amplifiers 82, 83 control hydraulic servomotors 86, 87 with velocity feed-back from tachometers 88, 89.

10. 发明专利

GB895543A Improvements in or relating to hydraulic valves 未知
公开(公告)号：GB895543A
公开(公告)日：1962-05-02
申请号：GB3237260
申请日：1960-09-21
申请人： PEGASUS LAB INC
发明人： ERICSON DONALD WALLACE , HERNDON LEE ROY , THORNBER ERNEST CHARLES
IPC分类号： F15B13/043
摘要： 895,543. Fluid-pressure servomotor-control systems. PEGASUS LABORATORIES Inc. sept. 21, 1960, No. 32372/60. Class 135. An hydraulic control valve 42 is provided in a casing 22 housing an input device formed by field coils 31, 32 and an axially movable armature 33 mounted on a shaft 34 between a pair of leaf springs 35, 36 ; movement of the armature 33 is proportional to the electric signal applied to the coils 31, 32 or the difference between separate signals fed to each coil. The valve 42 comprises a spool with lands 44-47, the spool having a central axial bore 48 embodying a pair of filters 50, two internal orifices 51, 52 and two discharge nozzles 54, 55 extending into chambers 56, 57, respectively. Fluid is supplied to the casing 22 via a port 60 and is exhausted therefrom through a port 61 ; a port 62 in the spool enables fluid from the inlet to enter the bore 48 where it divides and flows equally through the orifices and nozzles to chambers 56, 57. The spool which controls the flow of fluid to either of two outlet ports 66, 67 is positioned by the armature through the action of two closures 70, 71 which regulate the flow from the nozzles 54, 55 and hence the pressure in the parts of bore 48 between each orifice and the associated nozzle, which pressure is conducted via ports 83, 85 to act on the end surfaces of the outer lands 44, 47, respectively. The closures 70, 71, which are each adjustably secured by a flexible member or wire 76 to a different one of the ends of shaft 34, are each pivotally mounted by a plane or reinforced metallic diaphragm 80, which also prevents fluid from entering that part of the casing housing the input device. Return movement of the armature is assisted by springs 88, 89 acting on the closure 70, as well as by the leaf springs 35. The closures 70, 71 are arranged with variable fulcra and with parts which cooperate with the nozzles which are adjustable relative to the latter without altering the closure positions.

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