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公开(公告)号：US20220342090A1
公开(公告)日：2022-10-27
申请号：US17811962
申请日：2022-07-12
Applicant: OLYMPUS AMERICA INC.
Inventor： Marc Battyani
IPC: G01T1/175 , G01N23/223 , G01T1/17 , G01T1/36
Abstract: Disclosed is an electronic system for resetting the voltage of a charge-sensitive pre-amplifier having input from an X-ray detector and output to an ADC. The pre-amplifier gain is increased so that the RMS ADC noise is less than 1% of a representative digitized X-ray signal. The reset logic is configured to avoid loss of X-ray counts and to prevent the pre-amplifier output being outside the allowable input range of the ADC. Reset is initiated when the pre-amplifier output rises above an upper level, which is below the maximum allowable ADC input. Reset is also initiated when a pile-up event is detected, provided that such reset will not cause the pre-amplifier output to fall below the minimum allowable ADC input. At each reset a known amount of charge is removed from the pre-amplifier, and the reset time is continuously adjusted to ensure that the charge amount does not drift.
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公开(公告)号：US20220233205A1
公开(公告)日：2022-07-28
申请号：US17583887
申请日：2022-01-25
Applicant: OLYMPUS AMERICA INC.
Inventor： Peter J. Crowley
IPC: A61B17/221 , A61B1/307
Abstract: A sheath for guiding and controlling a length of a catheter, the sheath comprising a body defining a longitudinal axis. The body can include a proximal portion and a distal portion, a bore extending along the longitudinal axis between and through the proximal portion and the distal portion, and a looped portion located between the proximal portion and the distal portion.
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公开(公告)号：US20200348221A1
公开(公告)日：2020-11-05
申请号：US16934429
申请日：2020-07-21
Applicant: Gerard Colclough , Ronald Scott Collicutt , Michael Murray , OLYMPUS AMERICA INC.
Inventor： Gerard Colclough , Steven W. Chin , Ronald Scott Collicutt , Alex Thurston , Michael Murray , Ernest Moseley , Jacob LaRocca , Joel W. Kenyon
IPC: G01N15/14 , G01N23/223
Abstract: A system for analyzing a fluid includes or uses a movable flow cell assembly being disposed in an analysis location on a wall of an analysis instrument and being configured to be retained by a locking assembly on a first surface of the wall. The system includes a probe head assembly located on an opposed second surface of the wall, the probe head assembly to direct an X-ray source to analyze the fluid in a static state in the movable flow cell assembly or in a flow mode through the movable flow cell assembly. The movable flow cell assembly and the probe head assembly are in electro-magnetic communication for elemental analysis of the fluid using the X-ray source when the movable flow cell assembly is retained by the locking assembly on the first surface of the wall.
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公开(公告)号：US10775346B2
公开(公告)日：2020-09-15
申请号：US15419196
申请日：2017-01-30
Applicant: OLYMPUS AMERICA INC.
Inventor： Benoit Lepage
Abstract: Disclosed is an apparatus and method for generating virtual inspection channels mid-way between the physical inspection channels of an eddy current array probe, thereby reducing the coverage loss and improving defect sizing and imaging. The method is based upon a calibration to determine the mid-channel coverage loss for parallel defects having their long axis parallel to the scanning direction. Based on the coverage loss measurement, a vector analysis system is constructed enabling generation of virtual channel signals which are available for processing in the same way as physical channels, with impedance plane representation including real and/or imaginary signal components. The system differentiates between parallel and perpendicular defects and employs different algorithms to generate virtual channel signals for parallel and perpendicular defect orientations.
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公开(公告)号：US20200264138A1
公开(公告)日：2020-08-20
申请号：US16277459
申请日：2019-02-15
Applicant: OLYMPUS AMERICA INC.
Abstract: Disclosed is an ultrasonic bar or tube inspection assembly comprising two centering assemblies and two inspection cassettes. The centering assemblies are designed to guide the bar under inspection with rollers disposed on symmetrically arranged pivot arms activated by a single centering ring. A pressure plate is designed to push the probe cassettes to be stacked tightly and concentrically onto the centering assembly. The inspection probe cassettes, with the accompanying design of engagement grooves and ridges, and a pressure plate, may be easily removed from the bar inspection assembly for maintenance operations.
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Patent Agency Ranking
公开(公告)号：US20160299664A1
公开(公告)日：2016-10-13
申请号：US14680384
申请日：2015-04-07
Applicant: Olympus America, Inc.
Inventor： Rami H. Khouri
IPC: G06F3/0484 , G06F3/0481
CPC classification number: G06F3/0481 , G06F3/04845 , G06F16/5866 , G06F19/321 , G16H10/60 , G16H40/20 , G16H40/63
Abstract: A diagram based visual procedure note writing, in one aspect, presents an image representing a structure on a user interface display. A plurality of objects is presented on the user interface display. Responsive to an object being placed onto the image of the structure, metadata associated with the object is updated based on region information associated with a position where the object is placed onto the image. The updated metadata is presented on the user interface display. A note is composed based on the updated metadata.
Abstract translation: 在一方面，基于图的视觉过程笔记写入呈现表示用户界面显示器上的结构的图像。 在用户界面显示器上呈现多个对象。 响应于放置在结构图像上的对象，基于与对象被放置到图像上的位置相关联的区域信息来更新与对象相关联的元数据。 更新的元数据显示在用户界面显示上。 笔记是基于更新的元数据组成的。
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公开(公告)号：US20040113059A1
公开(公告)日：2004-06-17
申请号：US10682236
申请日：2003-10-09
Applicant: OLYMPUS AMERICA INC.
Inventor： Yoshihiro Kawano , Kiyoshi Koike
IPC: H01J003/14 , H01J005/16
CPC classification number: G02B21/004 , G02B21/002 , G02B21/0032 , G02B21/0048
Abstract: A scanning optical microscope including: a light source; a lens for altering the cross-sectional shape aspect ratio of a beam of light emitted from the light source; at least one lens for converging beams of light of different cross-sectional shape aspect ratio to create a linear light; a first light modulation member able to impart shade to the converged linear light; a lens that can form the light to which the shade has been imparted as a parallel light; a scanning member that can alter the angle of illumination; a lens for focusing the light to which the shade has been imparted; an objective lens for projecting the light to which the shading has been imparted to a sample body; and a lens for imaging the reflected light from the sample body or the light generated by the sample body on to a sensor.
Abstract translation: 一种扫描光学显微镜，包括：光源; 用于改变从光源发射的光束的横截面形状纵横比的透镜; 至少一个透镜，用于会聚具有不同横截面形状纵横比的光束以产生线性光; 第一光调制构件，能够对会聚的线状光赋予遮光; 可以形成作为平行光的阴影赋予的光的透镜; 可以改变照明角度的扫描构件; 用于聚焦已经施加阴影的光的透镜; 用于将已经施加了阴影的光投射到样本体的物镜; 以及用于将来自样本体的反射光或由样本体产生的光成像到传感器的透镜。
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公开(公告)号：US12011187B2
公开(公告)日：2024-06-18
申请号：US17583887
申请日：2022-01-25
Applicant: OLYMPUS AMERICA INC.
Inventor： Peter J. Crowley
IPC: A61B1/307 , A61B17/221 , A61B1/018 , A61B17/00
CPC classification number: A61B17/221 , A61B1/307
Abstract: A sheath for guiding and controlling a length of a catheter, the sheath comprising a body defining a longitudinal axis. The body can include a proximal portion and a distal portion, a bore extending along the longitudinal axis between and through the proximal portion and the distal portion, and a looped portion located between the proximal portion and the distal portion.
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公开(公告)号：USD969643S1
公开(公告)日：2022-11-15
申请号：US29766026
申请日：2021-01-13
Applicant: OLYMPUS AMERICA INC.
Designer： Sebastien LaRose , Christian Gauvin , Benjamin Spay , Francois Houde
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公开(公告)号：US11415710B2
公开(公告)日：2022-08-16
申请号：US15082647
申请日：2016-03-28
Applicant: OLYMPUS AMERICA INC.
Inventor： Marc Battyani
IPC: G01T1/17 , G01T1/175 , G01N23/223 , G01T1/36
Abstract: Disclosed is an electronic system for resetting the voltage of a charge-sensitive pre-amplifier having input from an X-ray detector and output to an ADC. The pre-amplifier gain is increased so that the RMS ADC noise is less than 1% of a representative digitized X-ray signal. The reset logic is configured to avoid loss of X-ray counts and to prevent the pre-amplifier output being outside the allowable input range of the ADC. Reset is initiated when the pre-amplifier output rises above an upper level, which is below the maximum allowable ADC input. Reset is also initiated when a pile-up event is detected, provided that such reset will not cause the pre-amplifier output to fall below the minimum allowable ADC input. At each reset a known amount of charge is removed from the pre-amplifier, and the reset time is continuously adjusted to ensure that the charge amount does not drift.
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