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1. 发明授权

US3701134A High density and high frequency digital recording using elongated bits to overcome the effects of tape droupouts 失效
标题翻译：高密度和高频数字记录使用延长的位来覆盖胶带的影响
公开(公告)号：US3701134A
公开(公告)日：1972-10-24
申请号：US3701134D
申请日：1970-11-27
申请人： COMMW OF AUSTRALIA
发明人： GILLARD PAUL O
IPC分类号： G11B20/10 , G11B5/06
CPC分类号： G11B20/10009
摘要： High density and high frequency digital recording in which groups of the serial bits are coded and paralleled and simultaneously recorded on a given magnetic or other track so that each bit is lengthened by a factor up to the number of paralleled bits, and on play back each bit is separated from each other bit by use of a decoding process and if necessary rearranged in serial format.
摘要翻译：高密度和高频数字记录，其中串行位的组被编码并且并行并且同时记录在给定的磁性或其他轨道上，使得每个位被延长一个因数直到并行位的数量，并且在每个位通过使用解码过程彼此分离，并且如果必要的话重新排列成串行格式。

2. 发明授权

US3657512A Tip welding means 失效
标题翻译：提示焊接手段
公开(公告)号：US3657512A
公开(公告)日：1972-04-18
申请号：US3657512D
申请日：1970-01-21
申请人： COMMW OF AUSTRALIA
发明人： BONDARENKO EDWARD J
IPC分类号： B23K9/007 , B23K9/067 , B23K9/10
CPC分类号： B23K9/007 , B23K9/0673
摘要： An arc welding apparatus including a first source of electric current able to maintain the arc but unable by itself to initiate the arc, and a separate source of electric current able to apply sufficient voltage to initiate the arc, the first source being connected in parallel with the second source and the arc.
摘要翻译：一种电弧焊接装置，包括能够保持电弧但不能自身启动电弧的第一电流源，以及能够施加足够电压以引发电弧的单独的电流源，所述第一源与第二个来源和弧。

3. 发明授权

US3603851A Method of contour charging 失效
标题翻译：轮廓充电方法
公开(公告)号：US3603851A
公开(公告)日：1971-09-07
申请号：US3603851D
申请日：1969-10-31
申请人： COMMW OF AUSTRALIA
发明人： METCALFE KENNETH A , SMITH IAN E
IPC分类号： G03G15/02 , H05F3/04
CPC分类号： G03G15/0291 , H05F3/04
摘要： The invention relates to a method of charging electrophotographic coatings wherein successive areas of coating are progressively presented to a charging electrode, the characterizing feature being the interposing of masking means between the charging electrode and the surface to be charged to extend generally transversely to the direction of motion and fixed generally in relation to the charging electrode so that the charging duration of different parts of the area being charged is varied in proportion to the charge intensity at that area. Thus charging intensity is balanced in relation to the distance from the charging electrode. The invention also relates to control of the part of the corona used.

4. 发明授权

US3316761A Recording anemometers 失效
标题翻译：记录风速计
公开(公告)号：US3316761A
公开(公告)日：1967-05-02
申请号：US31863063
申请日：1963-10-24
申请人： COMMW OF AUSTRALIA
发明人： PHILIP FRITH ROBIN , RALPH JACOBSON CLIFFORD
IPC分类号： G01P3/489 , G01P5/07 , G01P13/02
CPC分类号： G01P3/489 , G01P5/07 , G01P13/02

5. 发明授权

US3152316A Glide path guidance means for aircraft 失效
标题翻译：飞机的滑行道路指导手段
公开(公告)号：US3152316A
公开(公告)日：1964-10-06
申请号：US15190361
申请日：1961-11-13
申请人： COMMW OF AUSTRALIA
发明人： RUSSELL BAXTER JOHN , WILLIAM CUMMING RONALD , BRUCE FRASER DOUGLAS , CHARLES LANE JOHN
IPC分类号： B64F1/20
CPC分类号： B64F1/20

6. 发明授权

US3067031A Chromium-tungsten alloys 失效
标题翻译：铬钨合金
公开(公告)号：US3067031A
公开(公告)日：1962-12-04
申请号：US2586160
申请日：1960-05-02
申请人： COMMW OF AUSTRALIA
发明人： EDWARDS ALAN R
IPC分类号： C22C27/06
CPC分类号： C22C27/06

7. 发明授权

US3058914A Non-inflammable liquid developers for electrostatic images 失效
标题翻译：用于静电图像的非易燃液体显影剂
公开(公告)号：US3058914A
公开(公告)日：1962-10-16
申请号：US76291258
申请日：1958-09-24
申请人： COMMW OF AUSTRALIA
发明人： METCALFE KENNETH A , WRIGHT ROBERT J
IPC分类号： G03G9/125
CPC分类号： G03G9/125

8. 发明授权

US2907674A Process for developing electrostatic image with liquid developer 失效
标题翻译：用液体显影剂显影静电图像的方法
公开(公告)号：US2907674A
公开(公告)日：1959-10-06
申请号：US62936356
申请日：1956-12-19
申请人： COMMW OF AUSTRALIA
发明人： ARCHIBALD METCALFE KENNETH , JOHN WRIGHT ROBERT
IPC分类号： C25D13/00 , G03G9/125 , G03G9/13
CPC分类号： C25D13/00 , G03G9/125 , G03G9/13 , G03G9/131 , G03G9/132 , Y10S101/37 , Y10S430/168 , Y10T428/2982

9. 发明授权

US3918813A Optical collimating alignment units 失效
标题翻译：光学准直对准单元
公开(公告)号：US3918813A
公开(公告)日：1975-11-11
申请号：US45437874
申请日：1974-03-25
申请人： COMMW OF AUSTRALIA
发明人： ROSSITER MICHAEL WESTON
IPC分类号： G02B23/14 , G02B27/14 , G01B11/26
CPC分类号： G02B27/144 , G02B23/14
摘要： An optical viewing alignment unit which includes a collimator on a main body optically directed to a beam splitting cube located in an optical viewing system, the face of the cube opposite the collimator being reflective, the collimator including an illuminated graticule whereby the collimator produces a datum image of the graticule directed through the same optical viewing system as the image.
摘要翻译：一种光学观察对准单元，其包括在主体上的准直器，其被定向到位于光学观察系统中的分束立方体，与准直器相对的立方体的面是反射性的，准直器包括照明的刻度，由此准直仪产生基准通过与图像相同的光学观察系统引导的刻度的图像。

10. 发明授权

US3906504A Tunnel searcher location and communication equipment 失效
标题翻译：隧道搜索者位置和通讯设备
公开(公告)号：US3906504A
公开(公告)日：1975-09-16
申请号：US86679469
申请日：1969-10-08
申请人： COMMW OF AUSTRALIA
发明人： GUSTER ALLAN , PATTERSON JEFFREY E
IPC分类号： H04B5/00 , G01S5/04
CPC分类号： H04B5/00
摘要： A method of locating and plotting tunnels by moving a portable receiving unit in which is an orientatable coil over an area to be searched while locating a transmitting unit in the tunnel itself, transmitting a signal from the transmitting unit which has a short pulse duration but a considerably longer interval between pulses, and measuring the distance between the transmitter and receiver by amplitude calculation, means being provided also to measure the relative angle of the receiver in relation to the transmitter by orientating the coil to permit depth and position calculation to be determined.
摘要翻译：一种通过移动便携式接收单元来定位和绘制隧道的方法，所述便携式接收单元是在将发射单元定位在隧道本身中的同时在要搜索的区域上的定向线圈，从发送单元发送具有短脉冲持续时间的信号，脉冲之间的间隔相当长，并且通过幅度计算来测量发射器和接收器之间的距离，还提供了通过使线圈定向以允许确定深度和位置计算来测量接收器相对于发射器的相对角度的装置。

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