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1. 发明授权

US6084154A Method for genetic transformation 失效
标题翻译：遗传转化方法
公开(公告)号：US6084154A
公开(公告)日：2000-07-04
申请号：US858818
申请日：1992-03-27
申请人： Dennis E. McCabe , Brian J. Martinell , Donald A. Glaser
发明人： Dennis E. McCabe , Brian J. Martinell , Donald A. Glaser
IPC分类号： A01H1/02 , C12M3/00 , C12N15/82 , C12N15/87 , C12N15/90
CPC分类号： C12N15/87 , A01H1/02 , C12M35/02 , C12N15/8207
摘要： A method and apparatus is disclosed for the genetic transformation of organisms by accelerated particle mediated transformation. Foreign genes are introduced into cells by coating on carrier particles which are physically accelerated into the cells. The treated cells are recovered, and a portion of them will contain in their genome the foreign gene. The procedure may be used to create genetically engineered organisms of many types.
摘要翻译：公开了通过加速的颗粒介导的转化来生物体的遗传转化的方法和装置。外来基因通过涂覆在物理加速进入细胞的载体颗粒上而引入细胞。回收处理的细胞，其一部分将在其基因组中含有外源基因。该程序可用于制造许多类型的遗传工程生物体。

2. 发明授权

US4694912A Controlled impact power tool 失效
标题翻译：受控冲击电动工具
公开(公告)号：US4694912A
公开(公告)日：1987-09-22
申请号：US836224
申请日：1986-02-28
申请人： Donald A. Glaser
发明人： Donald A. Glaser
IPC分类号： B25D9/26 , B44B3/00
CPC分类号： B25D9/26 , B44B3/005
摘要： An impact power tool for delicate hand working operations is provided which is especially adapted for detailed engraving, carving, and delicate stone setting applications. The power tool preferably includes a hand-held impact device, a piston received within the body of the device and shiftable therein for delivering impact energy to the device, conduit for delivering and venting motive fluid from and to the hand-held device for shifting of the piston, and a valve coupling the directing and venting conduits to the device in alternative fashion at rapid, variable, cyclical rate. The impact tool may be operated by connection to a standard source of pressurized air. The tool is capable of providing a greater range of impact strokes per second than conventional hand-held controlled impact tools, and thereby provides expanded capability for extremely delicate and fine engraving, carving and stone setting work.
摘要翻译：提供了一种用于精细手工操作的冲击电动工具，特别适用于详细的雕刻，雕刻和精美的石材设置应用。动力工具优选地包括手持冲击装置，容纳在装置的主体内并可在其中移动的活塞，用于将冲击能量递送到装置，用于将运动流体从手持装置输送和排放到手持装置的导管，活塞和将引导和排气管道以可选择的方式以快速，可变，周期性速率耦合到装置的阀。撞击工具可以通过连接到标准的加压空气源来操作。该工具能够提供比传统的手持控制的冲击工具更大范围的冲击行程，从而提供极其精细和精细的雕刻，雕刻和石材设置工作的扩展能力。

3. 发明授权

US6105955A Feeder structure and receiving wheel for high speed inserter 失效
标题翻译：高速插入器的进料器结构和接收轮
公开(公告)号：US6105955A
公开(公告)日：2000-08-22
申请号：US69258
申请日：1998-04-29
申请人： Greg A. Rawlings , William R. Kline , Donald A. Glaser , David D. Rhoads
发明人： Greg A. Rawlings , William R. Kline , Donald A. Glaser , David D. Rhoads
IPC分类号： B65H3/08 , B65H5/02 , B65H5/08
CPC分类号： B65H5/028 , B65H3/0866
摘要： A multiple station in-line product handling machine (40) is provided which has infeed stations (42-46) equipped with improved feeder and receiving units (60, 62) as well as a unique pusher chain assembly (78). The feeder units (60) include a sucker shaft (88) adapted to successively grip the leading ends (336) of the bottom products (334) in a stack thereof and to pivot such leading ends (336) downwardly without any substantial translational movement of the product (334); the downwardly pivoted ends (336) are then engaged by a cooperating nip roller (100) and feed belt assembly (71) to withdraw the product (334) from the stack. Preferably, the sucker shaft (88) and nip roller (100) are driven by respective cams (106, 108) mounted on a powered shaft (110). The receiving units (62) have receiving structure (74) together with a rotatable wheel (76) equipped with a resilient peripheral product-engaging element (174) which quickly and reliably move the fed product (334) along the length of the machine (10). Preferably, a pusher pin (82) forming a part of chain assembly (78) is moved in timed relationship with wheel (76) so that the element (174) and pin (82) substantially simultaneously engage the product (334) to move it from the receiving unit (62). The chain assembly (78) is made up of a whole number of end-to-end interconnected chain sections (296) each having a plurality of strategically located pin mounts (81) so that changeover of the assembly (78) to handle products of different lengths can be readily accomplished.
摘要翻译：提供多台在线产品处理机（40），其具有配备有改进的进料器和接收单元（60,62）的进料站（42-46）以及独特的推进链组件（78）。进料器单元（60）包括抽油机轴（88），该抽油机轴（88）适于连续地将其底部产品（334）的前端（336）以其堆叠的方式夹紧，并且使所述前端（336）向下枢转，而不会基本上平移产品（334）; 然后，向下枢转的端部（336）由协作的夹持辊（100）和进给带组件（71）接合以将产品（334）从堆叠中取出。优选地，抽吸轴（88）和夹持辊（100）由安装在动力轴（110）上的相应凸轮（106,108）驱动。接收单元（62）具有接收结构（74）以及装配有弹性周边产品接合元件（174）的可旋转轮（76），该弹性周边产品接合元件（174）能够沿着机器的长度快速可靠地移动进给产品（334） 10）。优选地，形成链条组件（78）的一部分的推动销（82）以与轮（76）定时关系移动，使得元件（174）和销（82）基本上同时接合产品（334）以将其移动从所述接收单元（62）。链条组件（78）由多个端到端互连的链条部分（296）组成，每个连接的链条部分（296）具有多个具有策略性地定位的销安装件（81），以便组装件（78）的转换以处理可以容易地实现不同的长度。

4. 发明授权

US5120657A Apparatus for genetic transformation 失效
标题翻译：遗传转化装置
公开(公告)号：US5120657A
公开(公告)日：1992-06-09
申请号：US422921
申请日：1989-10-17
申请人： Dennis E. McCabe , Brian J. Martinell , Donald A. Glaser
发明人： Dennis E. McCabe , Brian J. Martinell , Donald A. Glaser
IPC分类号： A01H1/02 , C12M3/00 , C12N15/82 , C12N15/87
CPC分类号： C12N15/87 , A01H1/02 , C12M35/02 , C12N15/8207
摘要： An apparatus is disclosed for the genetic transformation of organisms by accelerated particle mediated transformation. Foreign genes are introduced into cells by coating on carrier particles which are physically accelerated into the cells by positioning the carrier particles on a carrier sheet which is accelerated by a device which produces a shock wave. The treated cells are recovered, and a portion of them will contain in their genome the foreign gene. The procedure may be used to create genetically engineered organisms of many types.
摘要翻译：公开了通过加速的颗粒介导的转化进行生物体遗传转化的装置。通过将载体颗粒定位在由产生冲击波的装置加速的载体片上，将外来基因引入细胞中，所述载体颗粒物理加速进入细胞。回收处理的细胞，其一部分将在其基因组中含有外源基因。该程序可用于制造许多类型的遗传工程生物体。

5. 发明授权

US5125637A Feeding mechanism for newspaper compiler having a movable vacuum valve assembly 失效
标题翻译：具有可移动真空阀组件的报纸编辑器的送料机构
公开(公告)号：US5125637A
公开(公告)日：1992-06-30
申请号：US750452
申请日：1991-08-27
申请人： Donald A. Glaser
发明人： Donald A. Glaser
IPC分类号： B65H3/08
CPC分类号： B65H3/0866
摘要： A feeder for flexible sheet material includes a gripping assembly (30) provided with a hollow gripper shaft (54) and a vacuum operated gripper (52). The shaft (54) is movable through an arcuate path of travel between engagement and sheet-releasing positions. The vacuum pressure to the gripper (52) is controlled to cause the marginal portion of the lowermost sheet to be gripped by the gripper when the shaft is in the engagement position and to discontinue the vacuum to the gripper at the sheet-releasing position. A valve assembly (64) is disposed between a vacuum line and the hollow shaft (54) and is mounted for rotation on the gripping assembly (30). The valve is rotatable between open and closed positions in response to movement of the shaft through the arcuate path of travel between the engagement and sheet-releasing positions.
摘要翻译：用于柔性片材的进料器包括设置有中空夹持轴（54）和真空操作的夹持器（52）的夹持组件（30）。轴（54）可在接合和片材释放位置之间通过弓形路径移动。控制夹持器（52）的真空压力被控制为当轴处于接合位置时使最下面的片材的边缘部分被夹具夹持，并且在片材释放位置处中断对夹具的真空。阀组件（64）设置在真空管线和空心轴（54）之间，并且安装成用于在夹持组件（30）上旋转。响应于轴在接合和片材释放位置之间通过弓形运动路径的运动，阀可在打开位置和关闭位置之间旋转。

6. 发明授权

US4903784A Impact hammer power tool 失效
标题翻译：冲击锤电动工具
公开(公告)号：US4903784A
公开(公告)日：1990-02-27
申请号：US252044
申请日：1988-09-30
申请人： Donald A. Glaser
发明人： Donald A. Glaser
IPC分类号： B25D17/06 , B44B3/00
CPC分类号： B25D17/06 , B44B3/005
摘要： An impact power tool for use in delicate hand-working operations includes a body presenting a bore and a piston received within the bore and shiftable relative thereto. An impact transmitting member is also received in the bore and is shiftable relative to the body. This impact transmitting member is positioned axially in the bore by a mounting element interposed between the impact transmitting member and the body, the mounting element being resilient relative to the body. The piston is driven along a stroke length between an impact position engaging the impact transmitting member and an extended position out of contact with the member.
摘要翻译：用于精细手工作业操作的冲击动力工具包括具有孔的主体和容纳在孔内并可相对于其移动的活塞。冲击传递构件也被容纳在孔中并且可相对于主体移动。该冲击传递部件通过设置在冲击传递部件和主体之间的安装元件轴向定位在孔中，该安装元件相对于主体具有弹性。活塞沿冲击传递构件的冲击位置与与构件脱离接触的延伸位置之间的行程长度被驱动。

7. 发明授权

US4744552A Craftsman's jewelry support tool 失效
标题翻译：工匠珠宝支持工具
公开(公告)号：US4744552A
公开(公告)日：1988-05-17
申请号：US865169
申请日：1986-05-20
申请人： Donald A. Glaser
发明人： Donald A. Glaser
IPC分类号： A44C27/00 , B23Q1/54 , B25B1/08 , B25B1/10 , B25B1/22 , B25B1/24 , B23Q1/04
CPC分类号： B25B1/10 , A44C27/00 , B23Q1/5406 , B25B1/08 , B25B1/22 , B25B1/24 , B25B1/2405
摘要： A craftsman's tool for supporting jewelry includes an L-shaped frame pivotally coupled to a stationary support such as a work bench or the like, and a collar rotatably connected to the frame removably carries a housing which receives a shiftable member presenting movable clamping jaws for releasably holding an item of jewelry. A handrest fixed to the frame swings to an out-of-the-way position as the frame is pivoted relative to the support for improving access as may be needed to the jaws or the item of jewelry supported thereby. A third hand device for positioning an object on the item of jewelry supported by the jaws is fixedly connected to the frame so that the frame can be pivoted as necessary without disturbing the positional relationship between the object held by the third hand device and the jewelry item carried by the jaws. The tool is constructed to enable the jewelry item supported by jaws of the tool to be selectively shifted about any one of three mutually perpendicular axes of rotation, as well as along a straight upright axis as may be desired, and finger-actuated elements permit precise selective adjustment of the degree of resistance to movement of the housing relative to the support.
摘要翻译：用于支撑首饰的工匠工具包括可枢转地联接到诸如工作台等的固定支撑件的L形框架，以及可旋转地连接到框架的轴环可拆卸地承载壳体，该壳体容纳可移动夹爪用于可释放地拿着一件珠宝。当框架相对于支撑件枢转时，固定到框架的扶手摆动到不通过位置，以改进对于由其支撑的夹爪或首饰项目可能需要的进入。用于将物体定位在由夹爪支撑的首饰上的第三手装置固定地连接到框架，使得框架可以根据需要枢转，而不会妨碍由第三手装置保持的物体与首饰项目之间的位置关系由下颚携带该工具被构造成使得由工具的夹爪支撑的首饰项目能够选择性地围绕三个相互垂直的旋转轴线中的任何一个移动，并且可以沿着可能需要的直立的竖直轴线移动，并且手指致动元件允许精确选择性地调节壳体相对于支撑件的移动阻力程度。

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