公开(公告)号：US5291273A

公开(公告)日：1994-03-01

申请号：US47537

申请日：1993-04-19

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G01B11/08 ,  G01B11/02 ,  G01B11/10 ,  G01N21/86

CPC classification number: G01B11/08

Abstract: A non-contact diameter measuring device measures the diameter of a stationary or rotating round object by measuring the difference in the angle of reflection of a light beam scanned along part of the circumference of the object. The scanning beam is repeatedly translated across the object and the angle of the reflected beam is detected at two locations using two angle-sensitive detector detects the position at which the scanning beam is retroreflected (i.e. pointing to the center of the object). The second detector is set at a fixed angle. The distance the beam has to translate across the object to generate the maximum output signal at the two angle sensitive detectors is inversely proportional to the diameter. The diameter is calculated from knowing this distance and the fixed angle between the two detectors. The main advantage of this method is that only a small part of the circumference is required to measure the diameter, thus a wide range of diameters can be covered by a single device.

Abstract translation: 非接触直径测量装置通过测量沿着物体的一部分圆周扫描的光束的反射角的差异来测量静止或旋转的圆形物体的直径。 扫描光束在物体上重复平移，并且使用两个角度敏感检测器检测扫描光束被回射的位置（即指向物体的中心），在两个位置检测反射光束的角度。 第二个检测器设置在一个固定的角​​度。 光束必须在物体上平移以在两个角度敏感检测器处产生最大输出信号的距离与直径成反比。 通过知道该距离和两个检测器之间的固定角度来计算直径。 该方法的主要优点是仅需要一小部分圆周来测量直径，因此可以由单个装置覆盖宽范围的直径。

公开(公告)号：US20200171569A1

公开(公告)日：2020-06-04

申请号：US16560848

申请日：2019-09-04

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart ,  Thomas Curran

IPC: B22F3/10

Abstract: An object to be sintered is supported on a bed comprising of rolling or flowable particles made from a material that does nor reacts with, and does not adhere to, the object or the surface it is sliding on or the tray holding the particles. For a metallic object ceramic balls are used, rolling on a second metallic surface made of a refractory metal.

公开(公告)号：US20160325498A1

公开(公告)日：2016-11-10

申请号：US14803088

申请日：2015-07-19

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: B29C67/00 ,  B22D23/00

CPC classification number: B33Y30/00 ,  B22D23/003 ,  B29C64/106 ,  B29C64/20

Abstract: A 3D printer is based on a two dimensional staggered nozzle array, depositing each layer in a raster scan mode. Each nozzle contains an individually controlled mechanical high speed valve, and multiple nozzles are fed from a constant pressure reservoir, typically containing molten polymer.

Abstract translation: 3D打印机基于二维交错喷嘴阵列，以光栅扫描模式沉积每个层。 每个喷嘴包含单独控制的机械高速阀，并且多个喷嘴从通常包含熔融聚合物的恒定压力储存器供给。

公开(公告)号：US20160067461A1

公开(公告)日：2016-03-10

申请号：US14845162

申请日：2015-09-03

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: A61M25/10

CPC classification number: A61M25/1029 ,  A61M2025/1031 ,  A61M2025/1086

Abstract: A high pressure balloon uses a shallow helical groove embossed in the balloon wall with axially constant radial pressure. A filament made from a high tensile strength material with low compliance is wrapped in the embossed groove to prevent internal pressure within the balloon from flattening the groove. The balloon is designed to split longitudinally in case of excessive pressure.

Abstract translation: 高压球囊使用在轴向恒定径向压力下压缩在气球壁中的浅螺旋槽。 由高抗拉强度材料制成的具有低顺应性的长丝被包裹在压花槽中，以防止气囊内的内部压力使槽凹陷。 气球设计为在压力过大的情况下纵向分开。

公开(公告)号：US09023058B2

公开(公告)日：2015-05-05

申请号：US12246614

申请日：2008-10-07

Applicant: Jorge Jaramillo ,  Doug Goertzen ,  Kevin Chaplin ,  Daniel Gelbart

Inventor： Jorge Jaramillo ,  Doug Goertzen ,  Kevin Chaplin ,  Daniel Gelbart

IPC: A61B17/10 ,  A61B17/88 ,  A61B17/04 ,  A61B17/82 ,  A61B19/00

CPC classification number: A61B17/8869 ,  A61B17/04 ,  A61B17/0467 ,  A61B17/823 ,  A61B17/8861 ,  A61B2017/0496 ,  A61B2090/064 ,  A61B2090/0807

Abstract: A surgical instrument may be used to apply tension to a flexible suture to close and secure a broken or cut bone (e.g. a sternum following a sternotomy). The device preferably applies an adjustable tension to the flexible suture in order to secure the bone together. Multiple instruments may be used together to ensure the desired tension is applied to the entire bone structure being secured with the flexible sutures. Once the desired tension is achieved, the device preferably provides a mechanism to apply a uniform twist to the flexible suture to lock the flexible suture in place and maintain the tension previously achieved. The device may automatically cut the flexible suture, or the flexible suture may be cut by the surgeon once the twisting action has been performed.

Abstract translation: 可以使用外科器械将张力施加到柔性缝合线上以闭合并固定破碎或切割的骨（例如在胸骨切开后的胸骨）。 该装置优选地将可调节的张力施加到柔性缝合线上，以将骨头固定在一起。 多个器械可以一起使用以确保用柔性缝合线固定的整个骨结构施加期望的张力。 一旦实现所需的张力，该装置优选地提供一种机制，以将均匀的扭转施加到柔性缝合线以将柔性缝线锁定在适当位置并保持先前​​实现的张力。 该装置可以自动切割柔性缝合线，或者一旦执行了扭转动作，则可以由外科医生切割柔性缝合线。

公开(公告)号：US08834449B2

公开(公告)日：2014-09-16

申请号：US13385627

申请日：2012-02-28

Applicant: Lindsay S. Machan ,  Daniel Gelbart

Inventor： Lindsay S. Machan ,  Daniel Gelbart

IPC: A61M5/31

CPC classification number: A61M5/31596 ,  A61M2005/31516 ,  A61M2005/31598 ,  A61M2205/7545

Abstract: A movable mixing disc is inserted into a regular syringe. The mixing disc has a small hole covered by a fine screen, allowing only saline solution to get behind the disc. When the plunger of the syringe is pressed, the saline solution emerges from the mixing disc hole as a high velocity jet, stirring up the settled particles. As the ejection continues, the mixing disc is pushed forward by the plunger in order to eliminate any unused volume.

Abstract translation: 将可动混合盘插入常规注射器中。 混合盘具有被细筛网覆盖的小孔，只允许盐水溶液到达盘后。 当注射器的柱塞被按压时，盐溶液作为高速喷射从混合盘孔中排出，搅拌沉降的颗粒。 当喷射继续时，混合盘被柱塞向前推动，以消除任何未使用的体积。

公开(公告)号：US08758386B2

公开(公告)日：2014-06-24

申请号：US13127977

申请日：2008-11-06

Applicant: Daniel Gelbart ,  Matthew J. Rust

Inventor： Daniel Gelbart ,  Matthew J. Rust

IPC: A61M29/00

CPC classification number: A61M29/02 ,  A61M25/1002 ,  A61M25/1011 ,  A61M25/1027 ,  A61M25/1038 ,  A61M2025/1015 ,  A61M2025/1088

Abstract: Multi-balloon catheter structures that are able to move with respect to one another may provide superior compliance in tortuous passages to, for example, perform angioplasty and/or expand stents. Two or more balloons may be inflated to equal pressures. A length of the balloons may be sufficiently longer than a length of a stent to accommodate axial movement of the balloons. One or more balloons may be lubricous or carry a lubricant.

Abstract translation: 能够相对于彼此移动的多气囊导管结构可以在曲折通道中提供优越的顺应性，例如执行血管成形术和/或扩张支架。 可以将两个或更多个气囊充气至相等的压力。 气囊的长度可以比​​支架的长度足够长以适应气囊的轴向运动。 一个或多个气球可以是润滑的或携带润滑剂。

公开(公告)号：US08693628B2

公开(公告)日：2014-04-08

申请号：US12926717

申请日：2010-12-07

Applicant: Lindsay S. Machan ,  Daniel Gelbart

Inventor： Lindsay S. Machan ,  Daniel Gelbart

IPC: G01N23/04 ,  H05G1/64 ,  G21K1/04

CPC classification number: A61B6/06 ,  A61B6/12 ,  A61B6/4441 ,  A61B6/469 ,  A61B6/504 ,  A61B6/542 ,  G21K1/04 ,  G21K1/043

Abstract: To reduce X-ray exposure while improving image quality, an area of interest is selected in the image. The image of the selected area is updated frequently, comparable to a rate of updates used today for the whole image. The rest of the image is updated at a significantly lower rate. Since the area of interest normally is a small part of the overall area, the total exposure is reduced significantly. A fast X-ray shutter, placed near the X-ray source, blocks the radiation from areas outside the area of interest. The shutter automatically retracts when the complete image is updated. The area of interest can be selected by the user or automatically selected based on activity in the image. Since most of the exposures are taken at a reduced collimation angle, limited by the area of interest, the area of interest is imaged at reduced scatter and better quality.

Abstract translation: 为了在提高图像质量的同时减少X射线曝光，在图像中选择感兴趣的区域。 所选区域的图像经常更新，与目前为整个图像使用的更新速度相当。 图像的其余部分以显着较低的速率更新。 由于感兴趣的区域通常是整个区域的一小部分，因此总体暴露量显着降低。 放置在X射线源附近的快速X射线快门阻挡来自感兴趣区域外的区域的辐射。 完整图像更新后，快门会自动缩回。 感兴趣区域可以由用户选择或根据图像中的活动自动选择。 由于大多数曝光是以减小的准直角度进行拍摄，受感兴趣区域的限制，因此，感兴趣的区域以降低的散射和更好的质量成像。

公开(公告)号：US20110238105A1

公开(公告)日：2011-09-29

申请号：US13127977

申请日：2008-11-06

Applicant: Daniel Gelbart ,  Matthew J. Rust

Inventor： Daniel Gelbart ,  Matthew J. Rust

IPC: A61M29/00 ,  B23P11/00

CPC classification number: A61M29/02 ,  A61M25/1002 ,  A61M25/1011 ,  A61M25/1027 ,  A61M25/1038 ,  A61M2025/1015 ,  A61M2025/1088

Abstract: Multi-balloon catheter structures that are able to move with respect to one another may provide superior compliance in tortuous passages to, for example, perform angioplasty and/or expand stents. Two or more balloons may be inflated to equal pressures. A length of the balloons may be sufficiently longer than a length of a stent to accommodate axial movement of the balloons. One or more balloons may be lubricous or carry a lubricant.

Abstract translation: 能够相对于彼此移动的多气囊导管结构可以在曲折通道中提供优越的顺应性，例如执行血管成形术和/或扩张支架。 可以将两个或更多个气囊充气至相等的压力。 气囊的长度可以比​​支架的长度足够长以适应气囊的轴向运动。 一个或多个气球可以是润滑的或携带润滑剂。

公开(公告)号：US07966743B2

公开(公告)日：2011-06-28

申请号：US11831110

申请日：2007-07-31

Applicant: Michael J. Piatt ,  Kenneth E. Hix ,  Daniel Gelbart

Inventor： Michael J. Piatt ,  Kenneth E. Hix ,  Daniel Gelbart

IPC: F26B21/06

CPC classification number: F26B13/104 ,  B41J11/002 ,  F26B3/28

Abstract: A dryer operable in close proximity to and in series with an inkjet printhead comprises a heat source and an air bearing structure on one side of the predetermined path and having a pressurized air inlet and an air outlet adjacent to the drying position of the receiver medium. Air flow from the air bearing structure outlet forms an air bearing for the receiver medium. A microporous filter positioned at the outlet and being adapted to convert the air flow from the outlet to a diffuse flow, the microporous filter being formed of an inner layer of very fine screen for optimum air diffusion and an outer layer of courser woven screen to add rigidity and protection from scuffing.

Abstract translation: 可与喷墨打印头紧密连接并且与喷墨打印头串联的干衣机包括在预定路径的一侧上的热源和空气轴承结构，并具有与接收介质的干燥位置相邻的加压空气入口和空气出口。 来自空气轴承结构出口的空气流形成用于接收介质的空气轴承。 位于出口处的微孔过滤器适于将来自出口的空气流转换成扩散流，该微孔过滤器由非常细的筛网的内层形成，用于最佳的空气扩散和外层织物筛网的外层 刚性和防磨损。