Bone assessment apparatus and method
    1.
    发明授权
    Bone assessment apparatus and method 失效
    骨骼评估装置及方法

    公开(公告)号:US5509420A

    公开(公告)日:1996-04-23

    申请号:US268187

    申请日:1994-06-29

    IPC分类号: A61B6/00 A61B8/00 A61B8/08

    CPC分类号: A61B8/0875

    摘要: A bone assessment apparatus for transmitting and receiving measuring waves through a test part of a patient to diagnose the condition of the test part, includes a measuring bath containing a coupling liquid required for precise measurement and an immersion pouch for keeping the test part out of contact with the coupling liquid. The test part is inserted into the immersion pouch in the measuring bath without touching the coupling liquid. Even during the screening of a number of patients the coupling liquid is prevented, from being contaminated by the test parts of the patients and therefore it is not necessary to change the coupling liquid often. The use of the immersion pouch is detected by a detector to correct a deviation in diagnosis data obtained from the received measuring wave on the basis of a specific correction value assigned to each immersion pouch, thereby providing more precise diagnosis data.

    摘要翻译: 一种用于通过患者的测试部分发送和接收测量波以诊断测试部分的状况的骨骼评估装置,包括含有精确测量所需的耦合液体的测量池和用于保持测试部件脱离接触的浸入小袋 与耦合液体。 将测试部件插入测量池中的浸没小袋中,而不接触耦合液体。 即使在筛选多个患者期间,防止偶联液体被患者的测试部件污染,因此不需要经常改变耦合液体。 通过检测器检测浸渍袋的使用,根据分配给每个浸渍袋的特定校正值来校正从接收到的测量波获得的诊断数据的偏差,从而提供更精确的诊断数据。

    Bone assessment apparatus
    2.
    发明授权
    Bone assessment apparatus 失效
    骨骼评估装置

    公开(公告)号:US5348009A

    公开(公告)日:1994-09-20

    申请号:US63779

    申请日:1993-05-20

    摘要: An apparatus for providing assessment indices related to bone strength which are useful in predicting the risk of bone fracture. The apparatus measures the mineral density of bone (BMD) by means of X-rays, while the propagation speed of sound V in the bone and bone thickness d are measured by means of ultrasonic waves. The bone mineral content per unit volume, i.e. the bone volume density .rho., is computed from the bone mineral density (BMD) and the thickness of the bone. An assessment value E is then computed based on V and .rho..

    摘要翻译: 用于提供与骨强度相关的评估指标的装置,其可用于预测骨折的风险。 该装置通过X射线测量骨的矿物质密度(BMD),而通过超声波测量骨骼和骨骼厚度d中的声音V的传播速度。 每单位体积的骨矿物质含量,即骨体积密度rho,根据骨矿物质密度(BMD)和骨厚度计算。 然后基于V和rho计算评估值E。

    Bone assessment apparatus and method
    3.
    发明授权
    Bone assessment apparatus and method 失效
    骨骼评估装置及方法

    公开(公告)号:US5433203A

    公开(公告)日:1995-07-18

    申请号:US278092

    申请日:1994-07-21

    摘要: A bone assessment apparatus provides a precise bone assessment based on the attenuation factor of an ultrasonic wave which has passed through a bone of a patient. A transmitting transducer and a receiving transducer are positioned at either side of the bone respectively, and an ultrasonic wave is irradiated to the bone, and passes therethrough. A transmitter/receiver provides an attenuation spectrum of the ultrasonic wave and determines a reference frequency f.sub.p peculiar to the patient at which the attenuation factor is minimum. A gradient .DELTA. of the attenuation spectrum is calculated based on the difference between the attenuation factor .alpha..sub.p at the reference frequency f.sub.p and the attenuation factor .alpha..sub.q at a frequency f.sub.q which is spaced apart by a predetermined value from the reference frequency f.sub.p. A density index .rho..sub.I is also calculated which is a gradient of the attenuation spectrum per unit thickness of the bone.

    摘要翻译: 骨骼评估装置基于穿过患者的骨骼的超声波的衰减因子提供精确的骨骼评估。 发射换能器和接收换能器分别位于骨的两侧,并且超声波被照射到骨骼上并通过。 发射机/接收机提供超声波的衰减谱,并确定衰减因子最小的患者所特有的参考频率fp。 基于参考频率fp处的衰减因子αp与频率fq的衰减因子αq之间的差计算衰减频谱的梯度DELTA,该频率fq与参考频率fp间隔预定值。 还计算密度指数rho I,其是骨骼每单位厚度的衰减谱的梯度。

    Anti-reflective coating forming composition containing polyamic acid
    5.
    发明授权
    Anti-reflective coating forming composition containing polyamic acid 有权
    含聚酰胺酸的抗反射涂层成型组合物

    公开(公告)号:US07598182B2

    公开(公告)日:2009-10-06

    申请号:US10569471

    申请日:2004-08-27

    IPC分类号: G03C1/00

    CPC分类号: G03F7/091 Y10S438/952

    摘要: There is provided an anti-reflective coating forming composition for use in a lithography and for forming an anti-reflective coating that can be developed with an alkaline developer for photoresist, and a method for forming photoresist pattern by use of the anti-reflective coating forming composition. Concretely, the composition comprises a polyamic acid produced from a tetracarboxylic dianhydride compound and a diamine compound having at least one carboxyl group, a compound having at least two epoxy groups, and a solvent.

    摘要翻译: 提供了用于光刻和用于形成可用用于光致抗蚀剂的碱性显影剂显影的抗反射涂层的抗反射涂层形成组合物,以及通过使用抗反射涂层形成法形成光刻胶图案的方法 组成。 具体地,该组合物包含由四羧酸二酐化合物制得的聚酰胺酸和具有至少一个羧基的二胺化合物,具有至少两个环氧基的化合物和溶剂。

    Sulfonate-containing anti-reflective coating forming composition for lithography
    6.
    发明授权
    Sulfonate-containing anti-reflective coating forming composition for lithography 有权
    含有磺酸盐的抗反射涂层组合物,用于光刻

    公开(公告)号:US07595144B2

    公开(公告)日:2009-09-29

    申请号:US11666080

    申请日:2005-10-25

    IPC分类号: G03F7/11

    摘要: There is provided an anti-reflective coating forming composition for lithography comprising a polymer compound, a crosslinking compound, a crosslinking catalyst, a sulfonate compound and a solvent. The anti-reflective coating obtained from the composition has a high preventive effect for reflected light, causes no intermixing with photoresists, has a higher dry etching rate compared with photoresists, can form a photoresist pattern having no footing at the lower part, and can use in lithography process by use of a light such as ArF excimer laser beam and F2 excimer laser beam, etc.

    摘要翻译: 提供了一种用于光刻的抗反射涂层形成组合物,其包含高分子化合物,交联化合物,交联催化剂,磺酸盐化合物和溶剂。 由组合物获得的抗反射涂层对反射光具有很高的防止效果,不会与光致抗蚀剂混合,与光致抗蚀剂相比具有更高的干蚀刻速率,可以在下部形成没有底脚的光致抗蚀剂图案,并且可以使用 在光刻工艺中使用诸如ArF准分子激光束和F2准分子激光束等。

    Digital information carrier
    7.
    发明申请
    Digital information carrier 失效
    数字信息载体

    公开(公告)号:US20060143203A1

    公开(公告)日:2006-06-29

    申请号:US10559607

    申请日:2004-11-08

    IPC分类号: G06F17/00

    摘要: [Problem to be Solved] To provide a digital information carrier which enables blending of cluster information carrier comprising of image objects joined together to other viewable content (a character, an image, background, etc.) of a document, to seamlessly unify a printed document and an electronic document when accessing the cluster information carrier by an image recognition means, such as partial scanning, and to perform a method for finding positional information and processing commutative with the written contents of the document without incorrect recognition at high speed and a method for recognition. [Solution Means] A digital information carrier comprising of a plurality of image objects as constituent elements, containing a cluster information carrier constituted by at least two image objects, and having bit data correlated to the relative relationship of at least two image objects concerned serving as configuration elements were used. In addition judgment conditions of whether the two image objects concerned serving as configuration elements constitute a cluster information carrier were correlated to the above-mentioned cluster information carrier. Furthermore, configuration of a logical block obtained by unifying a plurality of unit information carriers which are the minimum units at the time of decoding bit data from a digital information carrier was realized, and configuration of a new logical block was enabled by replacing at least one of the configuration elements of the concerned logical block with the above-mentioned unit information carrier adjacent to the logical block concerned.

    摘要翻译: [待解决的问题]为了提供数字信息载体,其能够将包括连接在一起的图像对象的群集信息载体与文档的其他可见内容(字符,图像,背景等)混合,以将打印的 文档和电子文档,以及通过诸如部分扫描的图像识别装置访问群集信息载体时,并且执行用于找到位置信息的方法和用文件的书面内容进行交换的方法,而不会高速地进行不正确的识别和方法 认可。 [解决方案]一种数字信息载体,包括作为组成元素的多个图像对象,包含由至少两个图像对象构成的群集信息载体,并且具有与至少两个图像对象的相关关系相关的比特数据, 配置元素被使用。 此外,作为构成要素的两个图像对象构成群集信息载体的判定条件与上述的群集信息载体相关联。 此外,实现了通过统一从数字信息载体解码位数据时的最小单位的多个单位信息载体获得的逻辑块的配置,并且通过将至少一个 相关逻辑块的配置元素与上述与所涉及的逻辑块相邻的单元信息载体。

    Developing apparatus having magnetic lower limit domain between repulsion magnetic fields
    9.
    发明授权
    Developing apparatus having magnetic lower limit domain between repulsion magnetic fields 有权
    在排斥磁场之间具有磁下限域的显影装置

    公开(公告)号:US06421520B2

    公开(公告)日:2002-07-16

    申请号:US09757620

    申请日:2001-01-11

    IPC分类号: G03G1509

    CPC分类号: G03G15/0921

    摘要: When the structure is arranged such that one of the repulsion poles is used as a developer layer thickness regulation pole, screw pitch-shaped density unevenness occurred at the rear end of a solid black image. To provide a developing apparatus, comprising a developing container containing developer including magnetic carrier and non-magnetic toner, a developer bearing body provided at an opening of the developer container, for rotating while bearing the developer, a magnet member provided within the developer bearing body, the magnet member having a first magnetic pole, and a second magnetic pole adjacent on the downstream side of the developer bearing body of the first magnetic pole in a direction of rotation thereof, having a second magnetic pole having the same polarity as the first magnetic pole, a regulating member provided in the vicinity of the second magnetic pole, for regulating an amount of developer on the developer bearing body, in which between the first magnetic pole and the second magnetic pole, there exists 40° or more an area having 8 mT or less in magnetic flux density in the direction of the normal to the surface of the developer bearing body.

    摘要翻译: 当结构被布置为使得排斥极中的一个用作显影剂层厚度调节极时,在黑色黑色图像的后端处发生螺距螺距形密度不均匀。 为了提供一种显影装置,包括显影容器,该显影容器含有包含磁性载体和非磁性调色剂的显影剂,显影剂承载体,设置在显影剂容器的开口处,用于在承载显影剂的同时旋转;设置在显影剂承载体内的磁性构件 具有第一磁极的磁体部件和与第一磁极的旋转方向相邻的第一磁极的显影剂承载体的下游侧的第二磁极,具有与第一磁极相同极性的第二磁极 极,设置在第二磁极附近的调节构件,用于调节在第一磁极和第二磁极之间的显影剂承载体上的显影剂的量存在40°以上的面积为8 在显影剂承载体的表面的法线方向上的磁通密度为mT以下。