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1. 发明授权

US5449463A Desalter wash water additive 失效
标题翻译：脱盐洗涤水添加剂
公开(公告)号：US5449463A
公开(公告)日：1995-09-12
申请号：US212455
申请日：1994-03-11
申请人： Phillip L. Elliott , Michael L. Braden , Donald J. Newman
发明人： Phillip L. Elliott , Michael L. Braden , Donald J. Newman
IPC分类号： B01D17/05 , C10G31/08
CPC分类号： C10G31/08
摘要： One aspect of the invention provides a method of preventing crude oil from becoming emulsified in desalter wash water. According to the method, the wash water is treated with an effective amount of a dispersion of a water-soluble cationic polymer.
摘要翻译：本发明的一个方面提供一种防止原油在脱盐洗涤水中乳化的方法。根据该方法，洗涤水用有效量的水溶性阳离子聚合物的分散体处理。

2. 发明授权

US4935820A Imaging slow photographic media with liquid crystal shutters 失效
标题翻译：用液晶快门成像缓慢的照相介质
公开(公告)号：US4935820A
公开(公告)日：1990-06-19
申请号：US296957
申请日：1989-01-17
申请人： Ranjan C. Patel , John H. A. Stibbard , Ronald G. Tye , Donald J. Newman
发明人： Ranjan C. Patel , John H. A. Stibbard , Ronald G. Tye , Donald J. Newman
IPC分类号： B41J2/525 , B41J2/445 , G02F1/13 , G03B15/00 , G03B27/32 , G03B27/50 , G03B33/12 , G03C5/08 , G03C7/46 , H04N1/50
CPC分类号： G03B27/323 , G03B15/003 , G03C5/08 , H04N1/508
摘要： Method and apparatus for producing a color image on a photosensitive medium having low sensitivity in which color separation image masks are sequentially generated in a smectic liquid crystal device which may be controlled by a computer and the photosensitive medium is exposed through the image mask. The separation image masks may be altered during exposure to compensate for uneven illumination and to achieve tonal scales.

3. 发明授权

US4918953A Lock mechanism 失效
标题翻译：锁机构
公开(公告)号：US4918953A
公开(公告)日：1990-04-24
申请号：US304235
申请日：1989-01-31
申请人： Donald J. Newman
发明人： Donald J. Newman
IPC分类号： E05B63/12
CPC分类号： E05B63/122 , Y10T70/5204 , Y10T70/5327
摘要： A lock bolt mechanism includes a housing on which a lock bolt is mounted for movement between locked and unlocked terminal positions. An inside actuator is rotatably mounted on the housing and a first drive connection links the inside actuator to the lock bolt whereby the lock bolt is caused to move in response to rotation of the inside actuator. An outside actuator is linked to the lock bolt through a second drive connection and is rotatable in order to move the lock bolt. A gear train forms part of the second drive connection and that gear train includes at least one partial gear wheel having a segment thereof with no gear teeth. A second gear wheel in the train is adapted to engage with the partial gear. Rotation of the outside actuator causes the partial gear to engage the second gear and thereby cause the second drive connection to operate the lock bolt. However, when the inside actuator is rotated the second gear wheel is free to rotate out of engagement with the partial gear. The outside actuator is preferably rotated through 360.degree. in moving the lock bolt between locked and unlocked positions. A slide plate may be used to bias the mechanism into the terminal positions.
摘要翻译：锁定螺栓机构包括其上安装有锁定螺栓以在锁定位置和未锁定终端位置之间运动的壳体。内部致动器可旋转地安装在壳体上，并且第一驱动连接件将内部致动器连接到锁定螺栓，由此锁定螺栓响应于内部致动器的旋转而移动。外部致动器通过第二驱动连接件连接到锁定螺栓，并且可旋转以便移动锁定螺栓。齿轮系形成第二驱动连接的一部分，并且该齿轮系包括至少一个部分齿轮，其具有没有齿轮齿的段。列车中的第二齿轮适于与部分齿轮啮合。外部致动器的旋转使得部分齿轮接合第二齿轮，从而使第二驱动连接操作锁定螺栓。然而，当内部致动器旋转时，第二齿轮自由地旋转脱离与部分齿轮的接合。外部致动器优选地在锁定位置和解锁位置之间移动锁定螺栓360度旋转。可以使用滑板来将机构偏置到终端位置。

4. 发明授权

US4904519A Ink-receptive sheet 失效
标题翻译：吸墨片
公开(公告)号：US4904519A
公开(公告)日：1990-02-27
申请号：US862135
申请日：1986-05-12
申请人： Donald J. Newman
发明人： Donald J. Newman
IPC分类号： B41M5/52 , D21H19/56 , D21H19/60
CPC分类号： D21H19/60 , B41M5/5254 , D21H19/56 , Y10T428/24868 , Y10T428/31855 , Y10T428/31924 , Y10T428/31928 , Y10T428/31935
摘要： Polymeric composition suitable for preparing an ink receptive coating for a recording sheet and the recording sheet formed therefrom. The composition comprises a hydrolyzed copolymer formed from vinyl amide monomer units and vinyl ester monomer units.The recording sheets of the invention can be imaged by means of pen plotters on ink jet printers that utilize either water-based inks or solvent based inks. The ink receptive coating formed from the polymeric composition of this invention is resistant to fingerprinting and inhibits clogging of pen tips.
摘要翻译：适于制备用于记录片材的油墨接受涂层和由其形成的记录片材的聚合物组合物。该组合物包含由乙烯基酰胺单体单元和乙烯基酯单体单元形成的水解共聚物。本发明的记录纸可以通过使用水性油墨或溶剂基油墨的喷墨打印机上的笔式绘图仪进行成像。由本发明的聚合物组合物形成的油墨接受涂层具有耐指纹性并且抑制笔尖堵塞。

5. 外观设计

USD296519S Padlock or similar article 失效
公开(公告)号：USD296519S
公开(公告)日：1988-07-05
申请号：US819882
申请日：1986-01-17
申请人： Donald J. Newman , John A. Christie
设计人： Donald J. Newman , John A. Christie

6. 发明授权

US4719774A Deadbolt assembly 失效
标题翻译：死栓装配
公开(公告)号：US4719774A
公开(公告)日：1988-01-19
申请号：US943362
申请日：1986-12-16
申请人： Donald J. Newman , John A. Christie
发明人： Donald J. Newman , John A. Christie
IPC分类号： E05B63/12
CPC分类号： E05B63/122 , Y10T70/5204 , Y10T70/5327 , Y10T70/5376
摘要： A deadbolt assembly of the kind in which a deadbolt is mounted on a housing for linear movement between inoperative and inoperative positions in which the deadbolt engages with and does not engage respectively, a strike. An actuator is rotatably mounted on the housing and is drivably connected to the actuator through a drive plate which rotates in response to operation of the actuator, and a drive pin is secured to the plate at a position radially outwards of the rotational axis of the plate. The pin locates within a non-circular hole provided in the deadbolt and reacts against edges of that hole to cause the deadbolt movement. The pin moves along an arcuate path between each of its two extreme positions, and at each of those positions the pin lies on a straight line which extends substantially parallel to the direction of movement of the deadbolt and which substantially intersects the rotational axis of the drive plate. Both the deadbolt and the strike can be made from steel or other strong metal.
摘要翻译：一种死栓组件，其中锁死栓安装在壳体上以在不能工作的位置和不工作位置之间进行直线运动，其中锁死栓与分别啮合并且不分别接合。致动器可旋转地安装在壳体上，并且通过驱动板驱动地连接到致动器，驱动板响应于致动器的操作而旋转，并且驱动销在板的旋转轴线的径向向外的位置处固定到板。销定位在设置在死栓中的非圆形孔内，并与该孔的边缘作出反应以引起死栓移动。销在其两个极限位置中的每一个之间沿着弓形路径移动，并且在这些位置的每一个位置处，销位于基本上平行于锁舌的运动方向延伸并且基本上与驱动器的旋转轴线相交的直线上盘子。死栓和罢工都可以用钢或其他强力金属制成。

7. 发明授权

US4689975A Padlock 失效
标题翻译：挂锁
公开(公告)号：US4689975A
公开(公告)日：1987-09-01
申请号：US902597
申请日：1986-08-05
申请人： Gerald F. Dunphy , Donald J. Newman
发明人： Gerald F. Dunphy , Donald J. Newman
IPC分类号： E05B67/38
CPC分类号： E05B67/38 , Y10T70/489 , Y10T70/498
摘要： A padlock of the kind having a body and a U-shaped shackle which projects above an upper end surface of the body. The shackle has a captured leg which is retained against separation from the body but which can move relative to the body to allow the shackle to adopt a locked or a released condition. Another leg of the shackle has an end portion which is located within the body and is clear of the body respectively in the locked and released conditions of the padlock. A shroud is formed integral with the body and extends upwards from the body upper end surface so as to completely protect the front of the shackle under both the locked and released conditions. The shroud has a rearwardly opening cavity which substantially contains the shackle when in the locked condition so that the shackle is exposed only at the rear of the padlock. The rear of the padlock is substantially flat, whereas the front has a convex curvature.
摘要翻译：具有在身体的上端表面上方突出的主体和U形钩环的挂锁。钩环具有捕获的腿部，其被保持抵抗与身体的分离，但是可以相对于身体移动以允许钩环采取锁定或释放状态。卸扣的另一个腿部具有位于身体内的端部，并且在锁的锁定和释放状态下分别离开身体。护罩与主体形成一体，并从主体上端表面向上延伸，以便在锁定和释放状态下完全保护卸扣的前部。护罩具有向后开口腔，当处于锁定状态时，其基本上包含钩环，使得钩环仅在挂锁的后部露出。挂锁的后部基本上是平的，而前部具有凸曲率。

8. 发明授权

US4512166A Cylinder lock and key 失效
标题翻译：气缸锁和钥匙
公开(公告)号：US4512166A
公开(公告)日：1985-04-23
申请号：US401417
申请日：1982-07-23
申请人： Gerald F. Dunphy , Donald J. Newman
发明人： Gerald F. Dunphy , Donald J. Newman
IPC分类号： E05B21/06 , E05B29/00 , E05B15/14 , E05B19/02 , E05B29/02
CPC分类号： E05B21/06 , E05B29/0013 , Y10T70/7633 , Y10T70/765 , Y10T70/7695 , Y10T70/787
摘要： A lock of the cylinder type having a plurality of discs forming part of the barrel assembly and being rotatable relative to one another and to the body of the barrel assembly. The rotational axis of each disc is substantially coincident with the rotational axis of the complete barrel assembly and each disc has a keyway forming opening which contains that axis. Locking means such as a side locking bar is operative to hold the barrel assembly against rotation relative to the lock cylinder, but that locking means is responsive to the rotational positioning of the discs to release the barrel assembly for rotation when the discs have a particular rotational position relative to one another. The barrel assembly can be rotated in either direction away from the normally locked condition. A key for use with such a lock has an elongate blade which is of non-circular cross section and is twisted to create a plurality of relatively angularly disposed locating portions which are spaced apart longitudinally of the blade. Each locating portion is adapted to cooperate with a respective disc to hold that disc in the aforementioned particular rotational position. The hand of twist is reversed at least once along the blade length and sloping camming surfaces on the blade promote radial movement of the discs as the blade is moved through the lock keyway.
摘要翻译：圆筒型的锁具有多个盘，其形成筒组件的一部分并且可相对于彼此旋转并且可相对于筒组件的主体旋转。每个盘的旋转轴线基本上与整个筒组件的旋转轴线一致，并且每个盘具有包含该轴线的键槽形成开口。诸如侧面锁定杆的锁定装置可操作以保持镜筒组件相对于锁芯不受旋转，但是当盘具有特定旋转时锁定装置响应盘的旋转定位以释放镜筒组件以旋转，相对于彼此的位置。筒组件可以在远离正常锁定状态的任一方向旋转。与这种锁一起使用的钥匙具有非圆形横截面的细长刀片，并且被扭曲以形成多个相对角度设置的定位部分，该定位部分在刀片的纵向间隔开。每个定位部分适于与相应的盘配合以将该盘保持在上述特定旋转位置。扭转手沿刀片长度反转至少一次，并且当刀片移动通过锁键槽时，刀片上的倾斜凸轮表面促进盘的径向移动。

9. 发明授权

US4320638A Tumbler lock and key 失效
标题翻译：滚筒锁和钥匙
公开(公告)号：US4320638A
公开(公告)日：1982-03-23
申请号：US148532
申请日：1980-05-09
申请人： Gerald F. Dunphy , Donald J. Newman
发明人： Gerald F. Dunphy , Donald J. Newman
IPC分类号： E05B19/00 , E05B27/00 , E05B27/06
CPC分类号： E05B19/0017 , E05B19/007 , E05B27/0053 , Y10T70/7565 , Y10T70/7605 , Y10T70/7836 , Y10T70/7881
摘要： A key blank in which the upper edge surface of the blade has a longitudinal groove dividing that surface into two laterally spaced parts, and a relatively narrow waist is formed in the blade upper portion by progressive narrowing of the blade width downwardly from and adjacent the upper edge surface. The blade is basically a flat parallel sided member and the waisting is created by two substantially symmetrical grooves. Each part of the upper edge surface on each side of the longitudinal groove slopes downwardly and outwardly so as to be substantially normal to the flat sloping surface of the adjacent waisting groove. A key formed from the blank described has bittings cut in the upper edge surface and each bitting is cut on an angle so that the base of each resulting valley part slopes at substantially the same angle as a part of the upper edge surface. Alternate valley base surfaces may slope in opposite directions. A lock having a keyway with a cross sectional shape complimentary to that of the key blank blade described and having two series of pin tumblers arranged angularly relative to one another so that one series is engageable with one upper surface part of the key and the other series is engageable with the other upper surface part of the key. The invention is also directed to a combination of a lock and key described and further to a master keyed system including a plurality of locks and keys.
摘要翻译：一种钥匙坯件，其中刀片的上边缘表面具有将该表面分成两个横向间隔的部分的纵向凹槽，并且相对较窄的腰部通过从上部和下部的上部逐渐变窄而形成在刀片上部中边缘表面。叶片基本上是平的平行的侧面构件，并且由两个基本上对称的凹槽产生凹陷。纵向槽的每一侧的上边缘表面的每个部分向下和向外倾斜，以便基本上垂直于相邻的凹槽的平坦的倾斜表面。由所述坯件形成的键具有在上边缘表面上切割的针头，并且以一定角度切割每个针脚，使得每个所得谷部分的基部以与上边缘表面的一部分基本相同的角度倾斜。替代的谷底表面可能在相反的方向上倾斜。一种具有键槽的锁，其横截面形状与所述的钥匙坯刀片的横截面形状相互补充，并具有相对于彼此成角度地布置的两个系列的销式翻转开关，使得一个系列可与钥匙的一个上表面部分接合，而另一个系列可与键的另一个上表面部分接合。本发明还涉及一种锁和密钥的组合，并且进一步涉及包括多个锁和密钥的主密钥系统。

10. 发明授权

US5306686A Negative-acting thermographic materials 失效
标题翻译：负效热成像材料
公开(公告)号：US5306686A
公开(公告)日：1994-04-26
申请号：US878165
申请日：1992-05-04
申请人： Ranjan C. Patel , John H. A. Stibbard , Darren Cooper , Terence W. Baldock , Donald J. Newman , John J. Stofko
发明人： Ranjan C. Patel , John H. A. Stibbard , Darren Cooper , Terence W. Baldock , Donald J. Newman , John J. Stofko
IPC分类号： B32B7/02 , B41M5/28 , B41M5/30 , B41M5/323 , B41M5/40 , B41M5/42 , B41M5/46 , C09K9/02
CPC分类号： B41M5/286 , Y10S430/165
摘要： A negative-acting, photothermographic material having a first layer comprising an amine compound and a second layer comprising an amine-reactive dye which undergoes a visible change when in reactive association with the amine compound. The amine compound and the amine-sensitive dye are in non-reactive association at ambient and moderate temperatures, but at elevated temperatures the two components are able to interact to produce a visible change in the heated areas of the material. The materials are particularly suitable for the preparation of overhead projector transparencies.
摘要翻译：一种负性光热敏成像材料，其具有包含胺化合物的第一层和包含胺反应性染料的第二层，所述胺反应性染料在与胺化合物反应性缔合时经历可见的变化。胺化合物和胺敏感染料在环境和中等温度下处于非反应性缔合状态，但是在升高的温度下，两种组分能够相互作用以在材料的加热区域中产生可见的变化。这些材料特别适用于高架投影仪投影胶片的制备。

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