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11. 发明授权

US07884522B1 Stator and rotor-stator structures for electrodynamic machines 有权
标题翻译：电动机的定子和转子 - 定子结构
公开(公告)号：US07884522B1
公开(公告)日：2011-02-08
申请号：US11925661
申请日：2007-10-26
申请人： John Petro , Ken G. Wasson , Jeremy F. Mayer
发明人： John Petro , Ken G. Wasson , Jeremy F. Mayer
IPC分类号： H02K1/12
CPC分类号： H02K1/14 , H02K16/00 , H02K21/12 , H02K2201/06 , H02K2201/12
摘要： Embodiments of the invention relate generally to electric motors, alternators, generators and the like, and more particularly, to stator structures and rotor-stator structures for motors that can be configured to, for example, reduce detent.
摘要翻译：本发明的实施例一般涉及电动机，交流发电机，发电机等，更具体地，涉及用于例如可以被配置为减少制动器的用于电动机的定子结构和转子 - 定子结构。

12. 发明申请

US20080315708A1 Foil coil structures and methods for winding the same for axial-based electrodynamic machines 有权
标题翻译：箔线圈结构和用于将其卷绕在轴向电动机上的方法
公开(公告)号：US20080315708A1
公开(公告)日：2008-12-25
申请号：US12156789
申请日：2008-06-03
申请人： Donald Burch , John Petro
发明人： Donald Burch , John Petro
IPC分类号： H02K3/04
CPC分类号： H02K3/18 , H01F2027/2857 , H02K3/04 , H02K3/26 , H02K21/24
摘要： Disclosed are foil coil structures and methods for winding the same for stators in electrodynamic machines, as well as electrodynamic machines that implement such coil structures. In one embodiment, a foil coil structure is configured for implementation with a field pole member having pole faces that confront, for example, conical magnets.
摘要翻译：公开了用于将它们缠绕在电动机械中的定子的箔线圈结构和方法以及实现这种线圈结构的电动机。在一个实施例中，箔线圈结构被配置为用具有例如锥形磁体的极面的场极构件来实现。

13. 发明授权

US4309169A Machine parts protecting system 失效
标题翻译：机械部件保护系统
公开(公告)号：US4309169A
公开(公告)日：1982-01-05
申请号：US219712
申请日：1980-12-24
申请人： John Petro
发明人： John Petro
IPC分类号： B23K7/00 , B23Q11/00 , F16P7/00 , F24F9/00 , F27D7/00
CPC分类号： B23Q11/00
摘要： A machine parts protecting system for protecting those parts of a machine that may be in close proximity to high temperature flames. This system is for a machine used for processing workpieces and has a plurality of workpiece holding members which are indexed in a stop-and-go fashion through a number of operating stations. The protecting system includes a photo-detector to detect that a workpiece is not being held by one of the workpiece holding members and to send a first signal to a memory circuit which retains that information until a predetermined time when the empty workpiece holding member arrives at an operating station with high temperature flames. At that time the memory circuit initiates a second signal opening a solenoid valve, thereby permitting an air jet to blow the high temperature flames away from the empty workpiece holding member.
摘要翻译：机器部件保护系统，用于保护机器的可能接近高温火焰的部件。该系统是用于加工工件的机器，具有多个工件保持部件，该工件保持部件通过多个操作台以一种停止的方式进行分度。保护系统包括光检测器，用于检测工件不被其中一个工件保持构件保持，并且向保存该信息的存储电路发送第一信号，直到空工件保持构件到达的预定时间为止具有高温火焰的操作台。此时，存储电路启动打开电磁阀的第二信号，从而允许空气喷射将高温火焰吹离空工件保持构件。

14. 发明授权

US06724893B1 Method of passing a cryptographic key that allows third party access to the key 失效
标题翻译：传递允许第三方访问密钥的加密密钥的方法
公开(公告)号：US06724893B1
公开(公告)日：2004-04-20
申请号：US08722385
申请日：1996-10-11
申请人： John Petro
发明人： John Petro
IPC分类号： H04K100
CPC分类号： H04L9/0894 , H04L9/088 , H04L9/3252
摘要： A method of passing a cryptographic key that allows recovery of the key by a third party by generating a first random number by a first user; generating “key1” by the first user; generating a second random number “k2a” by the first user; computing “y1” by the first user; computing “y2” by the first user; computing “r1” by the first user; computing “z” by the first user; computing “s” by the first user; computing “G” by the first user; passing (G,z,r1,s) from the first user to the second user; receiving “Y” by the second user; computing “T” by the second user; computing “y1” by the second user; computing “k1a” by the second user; computing “key1” by the second user; intercepting, by a third party, (G,z,r1,s) transmitted from the first user to the second user; presenting “G” and “z,” by the third party, to a key-escrow agent; computing “y2” by the key-escrow agent; computing “key2” by the key-escrow agent, where key2=key1; returning “key” from the key-escrow agent to the third party if the third party is authorized to receive “key2”; and using “key2” by the authorized third party, to decrypt an encrypted message sent between the first user and the second user which was encrypted using “key1.”
摘要翻译：一种传递加密密钥的方法，该密码密钥允许第三方通过由第一用户生成第一随机数来恢复密钥; 由第一用户生成“key1”; 由第一用户生成第二随机数“k2a”; 由第一用户计算“y1”; 由第一用户计算“y2”; 由第一用户计算“r1”; 由第一用户计算“z”; 由第一个用户计算“s” 由第一用户计算“G”; （G，z，r1，s）从第一用户传递到第二用户; 由第二用户接收“Y”; 由第二用户计算“T” 由第二用户计算“y1”; 由第二用户计算“k1a”; 由第二用户计算“key1”; 由第三方拦截从第一用户发送到第二用户的（G，z，r1，s）; 由第三方提交“G”和“z”到密钥托管代理; 由密钥托管代理计算“y2”; 通过密钥托管代理计算“key2”，其中key2 = key1; 如果第三方被授权接收“key2”，则从密钥托管代理返回“密钥”到第三方; 并且由授权的第三方使用“key2”来解密使用“key1”加密的在第一用户和第二用户之间发送的加密消息。

15. 发明授权

US5349551A Device for and method of preforming an N-bit modular multiplication in approximately N/2 steps 失效
标题翻译：以大约N / 2步进进行N位模乘的装置和方法
公开(公告)号：US5349551A
公开(公告)日：1994-09-20
申请号：US99490
申请日：1993-07-30
申请人： John Petro
发明人： John Petro
IPC分类号： G06F7/72 , G06F7/38 , G06F7/52
CPC分类号： G06F7/722
摘要： The present invention relates to a device for and a method of performing an n-bit modular multiplication of A.times.B modulo C in approximately n/2 steps, where A denotes a binary multiplier, B denotes a binary multiplicand, and C denotes a binary modulus. A, B, and -C are stored in registers. All variables needed to perform the A.times.B modulo C are generated. A partial product register is initialized. The multiplier A is scanned two bits at a time. The value of these two bits determines the multiple of B added to the partial product register. The values 4C, 2C, and C are subtracted from the partial product. If any of these subtractions result in a negative number the result of that subtraction is discarded. The partial product is then shifted two significant positions and stored in the partial product register. These steps are repeated until every bit of A has been scanned. The partial product is then converted to non-redundant form. The value C is then subtracted from the partial product. If the result of this subtraction is positive the result is transmitted as A.times.B modulo C. Otherwise the result of this last subtraction is discarded and the partial product existing just prior to this last subtraction is transmitted as A.times.B modulo C.
摘要翻译：本发明涉及一种用于执行大约n / 2个步骤中的AxB模C的n位模乘的装置和方法，其中A表示二进制乘法器，B表示二进制被乘数，C表示二进制模数。 A，B和-C存储在寄存器中。产生执行AxB模C所需的所有变量。部分产品寄存器被初始化。乘法器A一次扫描两位。这两个位的值决定了添加到部分积寄存器中的B的倍数。从部分乘积中减去值4C，2C和C。如果这些减法中的任何一个导致负数，则该减法的结果被丢弃。然后将部分乘积移位两个有效位置并存储在部分积寄存器中。重复这些步骤，直到扫描A的每一位。然后将部分产品转换为非冗余形式。然后从部分乘积中减去值C. 如果该减法的结果为正，则结果以AxB模C方式传输。否则，最后减法的结果将被丢弃，而在最后一次减法之前存在的部分积被发送为AxB模C。

16. 发明授权

US4229678A Safety switch which renders HID lamp inoperative on _accidental breakage of outer envelope 失效
标题翻译：安全开关，使HID灯不起作用，外壳损坏
公开(公告)号：US4229678A
公开(公告)日：1980-10-21
申请号：US748351
申请日：1976-12-07
申请人： John Petro
发明人： John Petro
IPC分类号： H01J61/50 , H01J61/34 , H01J7/44 , H01J13/46 , H01J19/78 , H01J23/16
CPC分类号： H01J61/34
摘要： An HID lamp has a very positive acting and simple resilient safety switch positioned proximate the inner surface of the bulb portion of the protective outer envelope and in contact therewith which maintains the switch in a closed position. When the envelope is shattered, the closed switch will open to break the electrical path to the arc tube, thereby rendering the lamp inoperative.
摘要翻译： HID灯具有非常正的作用和简单的弹性安全开关，其位于靠近保护外壳的灯泡部分的内表面并与之接触，从而将开关保持在关闭位置。当信封被破碎时，闭合的开关将打开以断开到电弧管的电路，从而使灯不起作用。

17. 发明授权

US4186327A Safety switch which renders high intensity discharge lamp inoperative on accidental breakage of outer envelope 失效
标题翻译：安全开关使高强度放电灯在外壳意外断裂时不起作用
公开(公告)号：US4186327A
公开(公告)日：1980-01-29
申请号：US777864
申请日：1977-03-15
申请人： John Petro
发明人： John Petro
IPC分类号： H01J61/50 , H01J7/44 , H01J17/34 , H01J23/16 , H01K1/62
CPC分类号： H01J61/50
摘要： An HID lamp utilizes a thin, fragile, strip-like conductor member affixed to and carried on a portion of the inner surface of the lamp protective envelope. Upon breakage of the protective envelope, the fragile conductor will break and interrupt the electrical continuity of the lamp's electrical circuit, thereby rendering the lamp inoperative.
摘要翻译： HID灯利用薄而脆弱的带状导体件，其固定并承载在灯保护外壳的内表面的一部分上。保护壳破损后，易碎导体会断裂并中断灯电路的电连续性，从而使灯不起作用。

18. 发明授权

US4117299A Method of tipping refractory metal tubulation 失效
$Method of tipping refractory metal tubulation$
标题翻译：。ING。。。。。。。。。。。。。。
公开(公告)号：US4117299A
公开(公告)日：1978-09-26
申请号：US769600
申请日：1977-02-17
申请人： John Petro , Charles R. Schofield
发明人： John Petro , Charles R. Schofield
IPC分类号： B23K11/00 , H01J9/40
CPC分类号： B23K11/002 , H01J9/40
摘要： An improved method for sealing off the refractory metal exhaust tubulation of the ceramic arc tube employed in the high pressure sodium discharge lamp. The method involves a single four-directional crimp of the tubulation to form an X-shaped cross-section and the subsequent electrical resistance tip-off of the tubulation while it is disposed in an inert gas atmosphere at a pressure which is higher than the pressure of the rare gas atmosphere within the arc tube and tubulation and is also above atmospheric to insure all oxygen is flushed from the area of the melting.

19. 发明授权

US4013920A Safety switch which renders HID lamp inoperative on accidental breakage of outer envelope 失效
公开(公告)号：US4013920A
公开(公告)日：1977-03-22
申请号：US651306
申请日：1976-01-22
申请人： John Petro
发明人： John Petro
IPC分类号： H01J61/34 , H01J61/50 , H01J7/44 , H01J13/46 , H01J17/34 , H01K1/62
CPC分类号： H01J61/50 , H01J61/34
摘要： HID lamp has resilient safety switch positioned proximate the inner surface of the dome portion of the protective outer envelope in contact with an extremity of a resilient leaf-spring support portion of the arc tube frame, to maintain the switch in a closed position. When the envelope is shattered, the normally closed switch will open to break the electrical path to the arc tube, thereby rendering the lamp inoperative.

20. 发明申请

US20130119814A1 FOIL COIL STRUCTURES AND METHODS FOR WINDING THE SAME FOR AXIAL-BASED ELECTRODYNAMIC MACHINES 审中-公开
标题翻译：用于旋转轴向电动机的卷绕线圈结构及其方法
公开(公告)号：US20130119814A1
公开(公告)日：2013-05-16
申请号：US13311529
申请日：2011-12-05
申请人： Donald Burch , John Petro
发明人： Donald Burch , John Petro
IPC分类号： H02K3/18
CPC分类号： H02K3/18 , H01F2027/2857 , H02K3/04 , H02K3/26 , H02K21/24
摘要： Disclosed are foil coil structures and methods for winding the same for stators in electrodynamic machines, as well as electrodynamic machines that implement such coil structures. In one embodiment, a foil coil structure is configured for implementation with a field pole member having pole faces that confront, for example, conical magnets.
摘要翻译：公开了用于将它们缠绕在电动机械中的定子的箔线圈结构和方法以及实现这种线圈结构的电动机。在一个实施例中，箔线圈结构被配置为用具有例如锥形磁体的极面的场极构件来实现。

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