公开(公告)号：US07459680B2

公开(公告)日：2008-12-02

申请号：US11393367

申请日：2006-03-30

Applicant: Toshikatsu Kaneyama

Inventor： Toshikatsu Kaneyama

IPC: H01J40/00 ,  H01J47/00

CPC classification number: H01J37/05 ,  H01J37/265 ,  H01J40/02 ,  H01J2237/057 ,  H01J2237/221 ,  H01J2237/2446 ,  H01J2237/24585

Abstract: A method of analysis using an energy loss spectrometer and a transmission electron microscope equipped with the energy loss spectrometer. The spectrometer has a CCD camera for recording plural spectra as one photoelectric device image and a controller for batch reading in images from the camera, converting the positions of the pixels forming the images, and splitting each image into plural spectra. This permits improvement of the processing speed of the spectrometer.

Abstract translation: 使用能量损失光谱仪和配备有能量损失光谱仪的透射电子显微镜进行分析的方法。 光谱仪具有用于将多个光谱作为一个光电装置图像记录的CCD照相机，以及用于从照相机批量读取图像的控制器，转换形成图像的像素的位置，并将每个图像分割成多个光谱。 这样可以提高光谱仪的处理速度。

公开(公告)号：US07453082B2

公开(公告)日：2008-11-18

申请号：US11494052

申请日：2006-07-27

Applicant: Alan R. Reinberg ,  Renee Zahorik, legal representative

Inventor： Russell C. Zahorik

IPC: H01J47/00

CPC classification number: H01L27/2463 ,  H01L27/2409 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/144 ,  H01L45/1683 ,  H01L45/1691

Abstract: A memory cell and a method of fabricating the memory cell having a small active area are provided. By forming a spacer in a window that is sized at the photolithographic limit, in one embodiment, a pore may be formed in dielectric layer which is smaller than the photolithographic limit. Electrode material is deposited into the pore, and a layer of structure changing material, such as chalcogenide, is deposited onto the lower electrode, thus creating a memory element having an extremely small and reproducible active area.

Abstract translation: 提供了存储单元和制造具有小的有效面积的存储单元的方法。 通过在尺寸为光刻极限的窗口中形成间隔物，在一个实施例中，可以在小于光刻极限的电介质层中形成孔。 将电极材料沉积到孔中，并且将一层结构改变材料（例如硫族化物）沉积在下电极上，从而产生具有非常小且可再现的有效面积的存储元件。

公开(公告)号：US20080048125A1

公开(公告)日：2008-02-28

申请号：US11510275

申请日：2006-08-25

Applicant: Daniel Navarro

Inventor： Daniel Navarro

IPC: H01J47/00 ,  G01T1/185

CPC classification number: G01T1/169 ,  A61N5/1075 ,  A61N2005/1076

Abstract: The instant invention relates a convertible radiation beam analyzer for measuring the distribution and intensity of radiation produced by a radiation source. More specifically, the instant invention is a convertible radiation scanning device that includes a single guideway module constructed and arranged for attachment to dynamic phantom tank in various orientations for traversing a radiation detection probe through a radiation beam along various axes to determine radiation intensity and distribution throughout the beam.

Abstract translation: 本发明涉及一种用于测量由辐射源产生的辐射的分布和强度的可转换辐射束分析仪。 更具体地，本发明是一种可转换辐射扫描装置，其包括单个导轨模块，其构造和布置成用于以各种取向附接到动态幻像箱，用于沿着各个轴穿过辐射束横穿辐射探测探针，以确定辐射强度和分布 梁。

公开(公告)号：US20070210249A1

公开(公告)日：2007-09-13

申请号：US10574868

申请日：2004-10-06

Applicant: Stefano Alberici

Inventor： Stefano Alberici

IPC: H01J47/00

CPC classification number: H01J37/256 ,  G01N23/227 ,  H01J37/05 ,  H01J2237/053 ,  H01J2237/057 ,  H01J2237/06316 ,  H01J2237/24571 ,  H01J2237/2511 ,  H01J2237/2561

Abstract: An electroscope system excites a certain area of a surface of a sample to emit electrons with a characteristic distribution of kinetic energies. The analyzed area of the sample is excited by an electron beam produced by a field emission source. A monochromator energy filter for the electron beam is down-stream of the field emission source. The field emission electron source is preferably a Schottky source, and a monochromator energy filter reduces energy dispersion of the electrons of the electron beam to less than 0.2 eV. Microareas of linear dimensions on the order of ten nanometers may be analyzed while observing them. Information on the chemical state of the detected elements present at the surface of the examined microarea of the sample is gathered.

Abstract translation: 电镜系统激发样品表面的一定面积以发射具有动能特征分布的电子。 样品的分析区域由场致发射源产生的电子束激发。 用于电子束的单色器能量滤波器是场发射源的下游。 场发射电子源优选为肖特基源，单色器能量滤波器将电子束的电子的能量分散减小到小于0.2eV。 可以在观察它们的同时分析十纳米级的线性尺寸的微孔。 收集检测到的微区表面上检测到的元素的化学状态的信息。

公开(公告)号：US20070194244A1

公开(公告)日：2007-08-23

申请号：US11564773

申请日：2006-11-29

Applicant: John Adams ,  Kristina Crousore ,  Cherish Teters ,  John Ricardi ,  David McCarty ,  Michael Tutrow

Inventor： John Adams ,  Kristina Crousore ,  Cherish Teters ,  John Ricardi ,  David McCarty ,  Michael Tutrow

IPC: H01J47/00

CPC classification number: G01N33/1893 ,  G01N15/1459 ,  G01N15/1463 ,  G01N21/53 ,  G01N2015/0088 ,  G01N2015/0238

Abstract: A particle detection system to identify and classify particles is programmed to capture digitized images of the particle generated by directing a light source through a fluid that includes the particle. The particle scatters the light and the scattered light is detected using a detector. The detector creates a digital signal corresponding to the particle, which is used by the system to generate Bio-Optical Signature. This Bio-Optical Signature can then be used to classify the event, or particle. Count rate and trends of the classified particles are monitored to detect a change that is representative of the overall health safety of the water or by knowing the levels of bacteria in process water, such as Reverse Osmosis (RO) feed water, reject brine, and product water, the operator may better monitor the life and condition of the RO membrane.

Abstract translation: 用于识别和分类粒子的粒子检测系统被编程以捕获通过将光源引导通过包括粒子的流体而产生的粒子的数字化图像。 颗粒散射光，并使用检测器检测散射光。 检测器产生对应于粒子的数字信号，该数字信号被系统用于生成生物光学签名。 然后可以使用该生物光学签名对事件或粒子进行分类。 监测分类颗粒的计数率和趋势，以检测代表水的整体健康安全性的变化或通过了解工艺用水中的细菌水平，例如反渗透（RO）给水，拒收盐水和 产品水，操作者可以更好地监测RO膜的使用寿命和状况。

公开(公告)号：US20070187613A1

公开(公告)日：2007-08-16

申请号：US11356353

申请日：2006-02-16

Applicant: Jukka Kahilainen

Inventor： Jukka Kahilainen

IPC: H01J47/00

CPC classification number: H01J47/026

Abstract: A mechanism for supporting a charge collecting electrode in the chamber of an ion detector includes an insulator that is mounted in the chamber and is attached to the electrode. A first magnet is used to establish a magnetic field in the chamber, and a second magnet is attached to the electrode. The magnet on the electrode then interacts with the magnetic field to stabilize the electrode in the chamber between the insulator and the first magnet.

Abstract translation: 用于在离子检测器的室中支撑电荷收集电极的机构包括安装在室中并附着到电极的绝缘体。 使用第一磁体在腔室中建立磁场，并且第二磁体附着到电极。 电极上的磁体然后与磁场相互作用，以使绝缘体和第一磁体之间的腔室中的电极稳定。

公开(公告)号：US20060192113A1

公开(公告)日：2006-08-31

申请号：US11354603

申请日：2006-02-14

Applicant: Richard Turner ,  Eric Chapoulaud

Inventor： Richard Turner ,  Eric Chapoulaud

IPC: H01J40/00 ,  H01J47/00

CPC classification number: G01N15/1459 ,  G01N15/1463 ,  G01N2015/0069 ,  G01N2015/0073 ,  G01N2015/008 ,  G01N2015/1486 ,  Y10T137/0352

Abstract: A system and method for analyzing a specimen containing particles that can be difficult to differentiate. The system and method determines a first collective count of a selected group of particles in the specimen, treats at least a portion of the specimen to alter a subgroup of the selected group of particles, determines a second collective count of any of the selected group of particles in the treated portion of the specimen, and subtracts the second collective count from the first collective count to determine a differentiation count for the subgroup of particles altered by the treating of the specimen. The system and method is described with the example of determining concentrations of red and white blood cells in a specimen (e.g. spinal fluid), using auto-particle recognition techniques, without attempting to distinguish and count red versus white blood cells co-existing in the same specimen portion.

公开(公告)号：US20050208290A1

公开(公告)日：2005-09-22

申请号：US10524096

申请日：2003-08-13

Applicant: Gordhanbhai Patel

Inventor： Gordhanbhai Patel

IPC: C09K11/06 ,  G01T1/06 ,  H01J47/00 ,  B32B5/16

CPC classification number: G01T1/06 ,  C09K11/06 ,  Y10T428/25

Abstract: Described is radiation sensitive imaging and dosimeter composition (20) containing a radiation sensitive material (21), e.g., a diacetylene (R—C═C—C═C—R′, where R and R′ are substituent groups) or a radiochromic dye, a polymeric binder (22) and optionally a solvent (23) and/or an activator (24). Radiation sensitive materials are incorporated into a moldable or castable material and are molded or casted into shaped-articles (100), such as coatings, films, fiber, plaques, rods and blocks. Upon exposure to high-energy radiations, radiation sentitive material develops color thereby producing a visible image. Because of the higher thickness, a significantly lower dose of radiation can be monitored and an image is produced in three dimensions. Materials, processes and usages for thick radiation sensitive devices are described. A thick block can be used for monitoring radiation dosages in the three dimensions.

Abstract translation: 描述了含有辐射敏感材料（21）的辐射敏感成像和剂量计组合物（20），例如二乙炔（RCCCC-R'，其中R和R'是取代基）或放射性色素染料，聚合物粘合剂（22） 和任选的溶剂（23）和/或活化剂（24）。 将辐射敏感材料结合到可模制或可浇铸的材料中，并且被模制或铸造成成形制品（100），例如涂层，膜，纤维，板，棒和块。 在暴露于高能量辐射下，辐射传播材料产生颜色，从而产生可见的图像。 由于较高的厚度，可以监测明显较低的辐射剂量，并且在三维中产生图像。 描述了用于厚辐射敏感设备的材料，工艺和用途。 可以使用厚块来监测三维辐射剂量。

公开(公告)号：US06933506B2

公开(公告)日：2005-08-23

申请号：US10312326

申请日：2001-06-25

Applicant: Hiroyuki Takahashi

Inventor： Hiroyuki Takahashi

IPC: G01T1/29 ,  H01J47/02 ,  H01J47/06 ,  H01J47/00

CPC classification number: H01J47/02 ,  G01T1/2935 ,  H01J47/062

Abstract: The present invention relates to a microstrip gas chamber and microstrip plate capable of reading signals from readout electrodes provided at a rear surface of the substrate in a superior manner while having a simple and compact configuration. The microstrip plate comprises an electrically insulating substrate 1, cathodes 2 and anodes 3 arranged alternately at the surface of the substrate 1, read-out electrodes 4 arranged so as to intersect the cathodes 2 and anodes 3 at the rear surface of the substrate 1, wherein a plurality of unitary regions 20 are provided at the surface of the substrate 1 and each unitary region 20 is electrically floated from the cathode via a resistance region 5.

Abstract translation: 本发明涉及一种微带气体室和微带板，其能够以简单且紧凑的结构，以优异的方式从设置在基板的后表面的读出电极读取信号。 微带板包括在基板1的表面上交替设置的电绝缘基板1，阴极2和阳极3，布置成与阴极2和基板1的后表面上的阳极3相交的读出电极4， 其中多个整体区域20设置在基板1的表面，并且每个单一区域20经由电阻区域5与阴极电浮动。

公开(公告)号：US5945678A

公开(公告)日：1999-08-31

申请号：US858973

申请日：1997-05-20

Applicant: Yutaro Yanagisawa

Inventor： Yutaro Yanagisawa

IPC: H01J49/04 ,  B01D59/44 ,  H01J47/00 ,  H01J49/00

CPC classification number: H01J49/168

Abstract: A needle (22) adapted to advance and retract in z directions is accommodated in an ionization chamber (15), whereas an electrolytic solution (L) containing a sample is supplied into the ionization chamber (15) through a supply tube (18). The supply tube (18) is bored with a hole (20) communicating with the inside of the ionization chamber (15). While a predetermined voltage is applied between the supply tube (18) and the needle (22), the tip of the needle (22) is caused to come close to but not in contact with the electrolytic solution in the hole (20), so as to form a locally raised portion (Taylor cone) in the liquid surface of the electrolytic solution, thereby attaching a droplet containing ions in the electrolytic solution to the tip of the needle (22). After the needle (22) is moved to a predetermined position, N.sub.2 gas is jetted against the tip portion of the needle (22), thereby emitting the droplet containing ions attached to the tip of the needle (22) into the ionization chamber (15). Accordingly, the ions can be concentrated and subjected to soft ionization. Thus, an analysis apparatus for improving the ion generating efficiency to be used for mass spectrometry or the like is provided.

Abstract translation: 适于沿z方向前进和后退的针（22）容纳在电离室（15）中，而含有样品的电解液（L）通过供给管（18）供应到电离室（15）中。 供给管（18）具有与电离室（15）的内部连通的孔（20）。 当在供给管（18）和针（22）之间施加预定的电压时，使针（22）的尖端接近但不与孔（20）中的电解液接触，因此 为了在电解液的液面中形成局部隆起部分（泰勒锥），从而将包含电解液中的离子的液滴附着到针（22）的顶端。 在将针（22）移动到预定位置之后，将N2气喷射到针（22）的前端，从而将附着在针（22）的前端的离子的液滴发射到电离室（15） ）。 因此，可以将离子浓缩并进行软电离。 因此，提供了用于提高用于质谱等的离子产生效率的分析装置。