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1. 发明授权

US4436574A Radial mandrel 失效
标题翻译：径向心轴
公开(公告)号：US4436574A
公开(公告)日：1984-03-13
申请号：US449135
申请日：1982-12-13
申请人： Robert C. Long , Richard K. Peters
发明人： Robert C. Long , Richard K. Peters
IPC分类号： B29C53/82 , B29D30/24 , B29H17/16
CPC分类号： B29C53/824 , B29D30/24 , Y10T279/1074
摘要： A radial mandrel is provided having a plurality of alternating and interfitting large and small segments mounted on a pair of cones, which cones are movable axially toward and away from one another to in turn move the segments radially inwardly and outwardly between a contracted and expanded position. The radial mandrel includes an improved mechanism for axially moving the cones comprising a quill adapter and scroll sleeve adapted for use with a drive shaft of standard configuration. The scroll sleeve is formed with spiral grooves which engage the cones and are operable to move the cones axially toward and away from one another as the scroll sleeve is rotated.
摘要翻译：径向心轴被设置成具有多个交替和相互连接的大和小段，其安装在一对锥体上，该锥体可以轴向地朝向和远离彼此移动，从而在收缩和膨胀位置之间径向向内和向外移动节段。径向心轴包括用于轴向移动锥体的改进机构，其包括适于与标准配置的驱动轴一起使用的套筒适配器和涡旋套筒。涡旋套筒形成有螺旋槽，其接合锥体并且可操作以随着涡旋套筒旋转而使锥体轴向地朝向彼此和远离彼此移动。

2. 发明授权

US5077806A Machine vision analysis apparatus 失效
标题翻译：机器视觉分析仪器
公开(公告)号：US5077806A
公开(公告)日：1991-12-31
申请号：US360221
申请日：1989-06-01
申请人： Richard K. Peters , Donald V. Elmerick , James L. Spayer , Gerald E. Walter
发明人： Richard K. Peters , Donald V. Elmerick , James L. Spayer , Gerald E. Walter
IPC分类号： B07C5/342 , G01N15/14 , G06T7/00
CPC分类号： B07C5/3422 , G01N15/1475 , G06T7/0012 , G06T2207/30024
摘要： A machine vision analysis apparatus and method for automatically checking objects for specified characteristics. A video camera is provided for producing an analog video input signal corresponding to an area having an object therein being observed by the video camera. A video timer and synchronizer is used for coordinating synchronous operation of the machine vision apparatus. A digital-to-analog converter is also provided for converting a digital threshold gray level into an analog threshold level corresponding to said digital threshold level, wherein an upper and a lower threshold level are produced. A comparator is used for digitizing the analog video input signal into a digitized video signal based on the analog threshold gray levels, wherein the video input gray level must fall between the lower threshold gray level and the upper threshold gray level for a pixel to be digitized into an ON state. A pixel counter is used for summing the number of ON pixels in the digitized video signal within a predetermined portion of said video signal and produces a binary digital count output corresponding to the number of ON pixels. A microprocessor based digital control is used for analyzing and comparing said digital count output with expected and desired count results, and a program is provided for controlling operation of the microprocessor.
摘要翻译：一种用于自动检查特定特征的物体的机器视觉分析装置和方法。提供摄像机，用于产生对应于由摄像机观察到的具有物体的区域的模拟视频输入信号。视频定时器和同步器用于协调机器视觉设备的同步操作。还提供了数模转换器，用于将数字阈值灰度级转换为与所述数字阈值电平对应的模拟阈值电平，其中产生上阈值和下阈值电平。比较器用于将模拟视频输入信号数字化为基于模拟阈值灰度级的数字化视频信号，其中视频输入灰度等级必须落在要被数字化的像素的较低阈值灰度级和高阈值灰度级之间进入ON状态。像素计数器用于对所述视频信号的预定部分内的数字化视频信号中的ON像素的数量求和，并产生与ON像素数相对应的二进制数字计数输出。基于微处理器的数字控制用于分析和比较所述数字计数输出与预期和期望的计数结果，并且提供用于控制微处理器的操作的程序。

3. 发明授权

US5117101A Tristimulus color recognition system with means for compensating for variations in light source color 失效
标题翻译：三刺激色彩识别系统，具有用于补偿光源颜色变化的装置
公开(公告)号：US5117101A
公开(公告)日：1992-05-26
申请号：US567015
申请日：1990-08-13
申请人： Richard D. Moore , Richard K. Peters , Donald V. Elmerick
发明人： Richard D. Moore , Richard K. Peters , Donald V. Elmerick
IPC分类号： G01J3/51
CPC分类号： G01J3/02 , G01J3/0218 , G01J3/0291 , G01J3/51 , G01J3/513 , G01J3/524
摘要： A color recognition system which illuminates a test surface through the use of a source light and fiber optic cables. The light transmitted to the test surface is reflected into a light pipe and then transmitted through fiber optic cables to a first plurality of color filtered photo detectors. The photo detectors produce quantitative color component values for the tested surface. Light is also transmitted directly from the source light through fiber optic cables to a second plurality of color filtered photo detectors. The second plurality of photo detectors produce quantitative color component values for the light source. The values produced from the first plurality of photo detectors are then adjusted with respect to the values produced from the second plurality of photo detectors.
摘要翻译：一种通过使用源光和光纤电缆照亮测试表面的颜色识别系统。透射到测试表面的光被反射到光管中，然后通过光纤电缆传输到第一多个滤色片检测器。光电检测器为测试的表面产生定量的颜色分量值。光也从源光通过光纤电缆直接传输到第二多个滤色片检测器。第二组多个光电检测器产生用于光源的定量颜色分量值。然后从第一组多个光电检测器产生的值相对于从第二组多个光电检测器产生的值进行调整。

4. 发明授权

US06775564B1 Non-invasive glucose measuring device and method for measuring blood glucose 失效
标题翻译：非侵入性葡萄糖测定装置及血糖测定方法
公开(公告)号：US06775564B1
公开(公告)日：2004-08-10
申请号：US09367425
申请日：1999-08-12
申请人： Richard K. Peters , Donald Elmerick
发明人： Richard K. Peters , Donald Elmerick
IPC分类号： A61B500
CPC分类号： A61B5/1455 , A61B5/14532 , A61B5/6816 , A61B5/7267 , A61B2562/0233 , A61B2562/043
摘要： A glucose measuring device for determining the concentration of glucose in intravascular blood within a body part of a subject. The device includes at least one light source having a wavelength of 650, 880, 940 or 1300 nm to illuminate the fluid. At least one receptor (14) associated with the light source (12) for receiving light and generating a transmission signal representing the light transmitted is also provided. A support piece is including for supporting the light source associated with the respective receptor. The support piece is adapted to engage a body part of a subject. Finally, a signal analyzer determines the glucose concentration in the blood of the subject. A method for determining the glucose concentration is also provided which calibrates a measuring device and sets the operating current for illuminating the light sources during operation of the device. Once a transmission signal is generated by receptors (14) receiving light via the light source and illuminated blood, and the high and low values from each of the signals are selected and stored in the device (20), the values are subtracted to obtain a single transmission value for each of the light sources. These calculated values are then compared to a database of target transmission values, either using a neural network, or directly compared to determine the glucose concentration, which value is then displayed (28) on the device.
摘要翻译：一种葡萄糖测量装置，用于确定受试者体内部分血管内血液中的葡萄糖浓度。该装置包括至少一个波长为650,880,940或1300nm的光源以照射流体。还提供了与用于接收光的光源（12）相关联的至少一个接收器（14），并且生成表示传输的光的传输信号。支撑件包括用于支撑与相应接收器相关联的光源。支撑片适于接合被摄体的身体部分。最后，信号分析仪确定受试者血液中的葡萄糖浓度。还提供了用于确定葡萄糖浓度的方法，其校准测量装置并且在装置的操作期间设定用于照射光源的操作电流。一旦通过经由光源和照射的血液接收光的受体（14）产生传输信号，并且从每个信号中选择并存储在装置（20）中的高和低值，则将这些值减去以获得每个光源的单传输值。然后将这些计算值与目标传输值的数据库进行比较，使用神经网络，或直接比较以确定葡萄糖浓度，然后将该值显示在设备上（28）。

5. 发明授权

US5910109A Non-invasive glucose measuring device and method for measuring blood glucose 失效
标题翻译：非侵入性葡萄糖测定装置及血糖测定方法
公开(公告)号：US5910109A
公开(公告)日：1999-06-08
申请号：US803066
申请日：1997-02-20
申请人： Richard K. Peters , Donald Elmerick
发明人： Richard K. Peters , Donald Elmerick
IPC分类号： A61B5/00
CPC分类号： A61B5/1455 , A61B5/14532 , A61B5/6816 , A61B2562/0233 , A61B2562/043 , A61B5/7267
摘要： A glucose measuring device for determining the concentration of glucose in intravascular blood within a body part of a subject. The device includes light sources having a wavelength of 650, 880, 940 or 1300 nm to illuminate the fluid. Receptors associated with the light sources for receiving light and generating a transmission signal representing the light transmitted are also provided. A support piece is including for supporting the light sources associated with their respective light sources. The support piece is adapted to engage a body part of a subject. Finally, a signal analyzer, which includes a trained neural network, determines the glucose concentration in the blood of the subject. A method for determining the glucose concentration is also provided which calibrates a measuring device and sets the operating current for illuminating the light sources during operation of the device. Once a transmission signal is generated by receptors receiving light via the light sources and illuminated blood, and the high and low values from each of the signals are stored in the device, and averaged to obtain a single transmission value for each of the light sources. The averaged values are then analyzed to determine the glucose concentration, which value is displayed on the device.
摘要翻译：一种葡萄糖测量装置，用于确定受试者体内部分血管内血液中的葡萄糖浓度。该装置包括波长为650,880,940或1300nm的光源以照射流体。还提供了与用于接收光的光源相关联并且产生表示发射的光的传输信号的受体。支撑件包括用于支撑与它们各自的光源相关联的光源。支撑片适于接合被摄体的身体部分。最后，包括经训练的神经网络的信号分析仪确定受试者血液中的葡萄糖浓度。还提供了用于确定葡萄糖浓度的方法，其校准测量装置并且在装置的操作期间设定用于照射光源的操作电流。一旦通过经由光源和照射的血液接收光的受体产生传输信号，并且来自每个信号的高和低值被存储在设备中，并且被平均以获得每个光源的单个传输值。然后分析平均值以确定葡萄糖浓度，该值显示在设备上。

6. 发明授权

US5865032A Thermoelectric medicine cooling bag 失效
标题翻译：热电药冷却袋
公开(公告)号：US5865032A
公开(公告)日：1999-02-02
申请号：US991223
申请日：1997-12-16
申请人： Edward Taylor MacPherson , Clifford A. Bridges , Richard K. Peters
发明人： Edward Taylor MacPherson , Clifford A. Bridges , Richard K. Peters
IPC分类号： A61J1/16 , F25B21/02
CPC分类号： A61J1/165 , F25B21/02 , F25D2331/8014 , F25D2331/803 , F25D2331/804
摘要： A personal manually portable thermoelectric-cooling medicine kit, particularly for insulin, is provided. The medicine in the kit is cooled by a Peltier heat pump. The vials of medicine inside the kit are tilted to maximize heat transfer efficiency when the kit is either upright or laid flat. A cap is provided to shield an insulin vial from UV radiation while the case is open and the person is preparing for an injection. The kit includes components which are Velcro-attached to the lining of the kit.
摘要翻译：提供个人手动便携式热电冷却药盒，特别适用于胰岛素。套件中的药物由珀尔帖热泵冷却。套件内的药瓶倾斜，以使套件直立或平放时最大限度地提高传热效率。提供盖子以在壳体打开并且人正在准备注射时屏蔽胰岛素小瓶免受紫外线辐射。该套件包括Velcro连接到套件衬里的组件。

7. 发明授权

US5704223A Thermoelectric medicine cooling bag 失效
公开(公告)号：US5704223A
公开(公告)日：1998-01-06
申请号：US674686
申请日：1996-07-02
申请人： Edward Taylor MacPherson , Clifford A. Bridges , Richard K. Peters
发明人： Edward Taylor MacPherson , Clifford A. Bridges , Richard K. Peters
IPC分类号： A61J1/16 , F25B21/02
CPC分类号： A61J1/165 , F25B21/02 , F25D2331/8014 , F25D2331/803 , F25D2331/804
摘要： A personal manually portable thermoelectric-cooling medicine kit, particularly for insulin, is provided. The medicine in the kit is cooled by a Peltier heat pump. The vials of medicine inside the kit are tilted to maximize heat transfer efficiency when the kit is either upright or laid flat. A cap is provided to shield an insulin vial from UV radiation while the case is open and the person is preparing for an injection. The kit includes components which are Velcro-attached to the lining of the kit.

8. 发明授权

US5073857A Method and apparatus for cell analysis 失效
标题翻译：细胞分析方法和装置
公开(公告)号：US5073857A
公开(公告)日：1991-12-17
申请号：US399824
申请日：1989-08-28
申请人： Richard K. Peters , Donald V. Elmerick , James L. Spayer , Gerald E. Walter
发明人： Richard K. Peters , Donald V. Elmerick , James L. Spayer , Gerald E. Walter
IPC分类号： B07C5/342 , G01N15/14 , G06T7/00
CPC分类号： G06T7/0012 , B07C5/3422 , G01N15/1475 , G06K9/0014 , G06T2207/30024
摘要： A pap smear inspection apparatus and method for automated screening of cytological smears for dense, possibly malignant cells includes a specimen slide for receiving a cytological smear and a microscope for enlarging the image of the smear. The microscope is outfitted to receive a video camera for creating an analog video signal corresponding to an area enlarged by the microscope and being observed by the video camea. A video timer synchronizes operation of the smear analysis apparatus. An image window generator focuses the analysis of the apparatus on a sub-area of the entire video image. A converter is provided for converting a digital threshold level into a corresponding analog threshold level. A comparator is used for transforming the analog video input signal into a binary video signal according to the analog threshold levels. A pixel counter sums the number of ON pixels both in the transformed video signal, and within the designated window sub-area of said video signal. A microprocessor compares the digital count output with a user-defined limit on the number of ON pixels allowed to occur within each sub-area under study, and if the limit it exceeded, the current area has failed the test for acceptability.
摘要翻译：用于自动筛选致密的，可能是恶性细胞的细胞学涂片的pap涂片检查装置和方法包括用于接收细胞学涂片的标本载玻片和用于扩大涂片图像的显微镜。显微镜配备接收摄像机，用于创建与由显微镜放大的区域相对应的模拟视频信号，并由视频图像观察。视频定时器同步涂片分析装置的操作。图像窗口生成器将该装置的分析集中在整个视频图像的子区域上。提供A转换器，用于将数字阈值电平转换成相应的模拟阈值电平。比较器用于根据模拟阈值电平将模拟视频输入信号转换为二进制视频信号。像素计数器在经变换的视频信号中和在所述视频信号的指定的窗口子区域内对ON像素的数量进行加和。微处理器将数字计数输出与允许在研究的每个子区域内发生的ON像素数量的用户定义限制进行比较，如果超出限制，则当前区域的测试失败。

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