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159 条记录 (耗时 0.041 秒)

    Epitaxially sensitized ultrathin dump iodide tabular grain emulsions
    1.
    发明授权
    Epitaxially sensitized ultrathin dump iodide tabular grain emulsions 失效

    公开(公告)号：US5641618A

    公开(公告)日：1997-06-24

    申请号：US590961

    申请日：1996-01-24

    申请人： Xin Wen ,  Richard Lee Daubendiek ,  Donald Lee Black ,  Joseph Charles Deaton ,  Timothy Richard Gersey ,  Joseph George Lighthouse ,  Myra Toffolon Olm ,  Robert Don Wilson

    发明人： Xin Wen ,  Richard Lee Daubendiek ,  Donald Lee Black ,  Joseph Charles Deaton ,  Timothy Richard Gersey ,  Joseph George Lighthouse ,  Myra Toffolon Olm ,  Robert Don Wilson

    IPC分类号： G03C1/005 ,  G03C1/12 ,  G03C1/46 ,  G03C1/035

    CPC分类号： G03C1/0051 ,  G03C1/12 ,  G03C1/46

    摘要： An improved spectrally sensitized ultrathin tabular grain emulsion is disclosed in which tabular grains (a) having {111} major faces, (b) containing greater than 70 mole percent bromide, based on silver, (c) accounting for greater than 90 percent of total grain projected area, (d) exhibiting an average equivalent circular diameter of at least 0.7 .mu.m, (e) exhibiting an average thickness of less than 0.07 .mu.m, and (f) having latent image forming chemical sensitization sites on the surfaces of the tabular grains, are spectrally sensitized and improved by employing dump iodide host tabular grains and, in forming the surface chemical sensitization sites, at least one silver salt epitaxially located on the tabular grains.A photographic element is disclosed comprised of a support, a first silver halide emulsion layer coated on the support and sensitized to produce a photographic record when exposed to specular light within the minus blue visible wavelength region of from 500 to 700 nm, a second silver halide emulsion layer capable of producing a second photographic record coated over the first silver halide emulsion layer to receive specular minus blue light intended for the exposure of the first silver halide emulsion layer, the second silver halide emulsion layer being capable of acting as a transmission medium for the delivery of at least a portion of the minus blue light intended for the exposure of the first silver halide emulsion layer in the form of specular light, wherein the second silver halide emulsion layer is comprised of the improved spectrally sensitized ultrathin tabular grain emulsion of the invention.The ultrathin dump iodide tabular grain emulsions with silver salt epitaxy chemical sensitization have been observed to produce larger than expected speed increases, to produce higher than expected contrasts, to be unexpectedly specularly transmissive and therefore compatible with forming sharp photographic images in underlying emulsion layers, to exhibit a higher percentage of total light absorption in the wavelength region of maximum absorption by the spectral sensitizing dye or dyes employed, and to exhibit a surprising tolerance of inadvertent manufacturing variances.

    Methods for purifying and/or producing anti-freeze proteins
    3.
    发明授权
    Methods for purifying and/or producing anti-freeze proteins 有权

    公开(公告)号：US11149061B2

    公开(公告)日：2021-10-19

    申请号：US16729025

    申请日：2019-12-27

    申请人： Xin Wen

    发明人： Xin Wen

    IPC分类号： C07K1/00 ,  C07K1/36 ,  C07K14/195 ,  C07K1/02

    摘要： A method of purifying an antifreeze protein (AFP) and methods of producing AFPs are disclosed. The method of purifying an AFP includes heating a crude AFP in an aqueous medium to a temperature and for a length of time sufficient to precipitate at least some thermally unstable proteins in the crude AFP and form a precipitate and a supernatant; and removing the precipitate from the supernatant. One method of producing an AFP includes collecting a crude source of the AFP; and purifying the AFP by the purification method. Another method of producing an AFP includes growing or culturing a host configured to express a recombinant AFP in a growth medium, and collecting a crude AFP from the host and/or the growth medium. The growth medium comprises water, a protein hydrolysate or other source of amino acids, a yeast extract, a biologically metabolizable C3-C6 polyol, and one or more phosphate salts.

    Therapeutic agents useful for treating pain
    4.
    发明授权
    Therapeutic agents useful for treating pain 有权
    用于治疗疼痛的治疗剂

    公开(公告)号：US08178560B2

    公开(公告)日：2012-05-15

    申请号：US12817773

    申请日：2010-06-17

    申请人： Qun Sun ,  Xin Wen

    发明人： Qun Sun ,  Xin Wen

    IPC分类号： A61K31/44 ,  A01N43/40 ,  C07D401/00 ,  C07D417/00

    CPC分类号： A61K31/444 ,  C07D401/04 ,  C07D401/14 ,  C07D413/14 ,  C07D417/04 ,  C07D417/14

    摘要： A compound of formula: where Ar1, Ar2, X, R3, and m are as disclosed herein or a pharmaceutically acceptable salt thereof (a “Cycloheteroalkenyl Compound”); compositions comprising an effective amount of a Cycloheteroalkenyl Compound; and methods for treating or preventing pain, UI, an ulcer, IBD, IBS, an addictive disorder, Parkinson's disease, parkinsonism, anxiety, epilepsy, stroke, a seizure, a pruritic condition, psychosis, a cognitive disorder, a memory deficit, restricted brain function, Huntington's chorea, amyotrophic lateral sclerosis, dementia, retinopathy, a muscle spasm, a migraine, vomiting, dyskinesia, or depression in an animal comprising administering to an animal in need thereof an effective amount of a Cycloheteroalkenyl Compound are disclosed herein.

    摘要翻译： 式中的化合物：其中Ar1，Ar2，X，R3和m如本文所公开或其药学上可接受的盐（“环烯基烯基化合物”）; 包含有效量的环烯基烯基化合物的组合物; 以及用于治疗或预防疼痛，UI，溃疡，IBD，IBS，成瘾性障碍，帕金森病，帕金森综合征，焦虑，癫痫，中风，癫痫发作，瘙痒症状，精神病，认知障碍，记忆缺陷，受限制 脑功能，亨廷顿舞蹈病，肌萎缩性侧索硬化，痴呆，视网膜病变，肌肉痉挛，偏头痛，呕吐，运动障碍或抑郁症，包括向有需要的动物施用有效量的环烯基烯基化合物。

    OFF-TRACK WAGER DEVICE
    7.
    发明申请
    OFF-TRACK WAGER DEVICE 审中-公开
    OFF-TRACK WAGER设备

    公开(公告)号：US20080139264A1

    公开(公告)日：2008-06-12

    申请号：US11608843

    申请日：2006-12-10

    申请人： Min He ,  Xin Wen

    发明人： Min He ,  Xin Wen

    IPC分类号： A63F9/24

    CPC分类号： G07F17/3288 ,  G06Q50/34 ,  G07F17/32

    摘要： A computer device for off-track wagering includes a communication device to receive a location of a racing animal in a race track from a remote computer system; a computer memory to store a representation of the race track; and a display device to display the representation of the race track and a symbol representing the racing animal in the representation of the race track in accordance with the location in the racing animal in the race track.

    摘要翻译： 一种用于越野投注的计算机装置，包括：从远程计算机系统在赛道中接收赛车的位置的通信装置; 用于存储赛道的表示的计算机存储器; 以及显示装置，用于根据赛道动物在赛道中的位置显示赛道的表示和表示赛车动物的符号。

    Ink jet printing on a receiver attached to a drum
    8.
    发明授权
    Ink jet printing on a receiver attached to a drum 失效
    在连接到鼓上的接收器上进行喷墨打印

    公开(公告)号：US06394577B1

    公开(公告)日：2002-05-28

    申请号：US09377482

    申请日：1999-08-19

    申请人： Xin Wen ,  David L. Jeanmaire

    发明人： Xin Wen ,  David L. Jeanmaire

    IPC分类号： B41J221

    CPC分类号： B41J19/16

    摘要： Ink jet printing apparatus in response to a digital image for forming an ink image on a receiver attached to the surface of a drum rotatable about an axis. The ink jet printing apparatus includes an actuable ink jet print head movable in a direction parallel to the drum axis for delivering ink to the receiver, and rotates the drum such that the attached receiver moves at a predetermined surface velocity. The ink jet printing apparatus moves the ink jet print head at a velocity less than the predetermined velocity of the receiver so that the print head scans an area of drum surface that is skewed relative to the drum axis, and circuitry response to the digital image for simultaneously controlling the rotating and the moving means and means for actuating the inkjet print head to form an ink image within the scanned area wherein two edges of the ink image are parallel to the drum axis and two edges of the ink image are perpendicular to the drum axis.

    摘要翻译： 喷墨打印设备响应于用于在附接到可绕轴可旋转的滚筒表面的接收器上形成墨水图像的数字图像。 喷墨打印设备包括可沿着平行于滚筒轴线的方向移动的致动喷墨打印头，用于将墨水输送到接收器，并且使滚筒旋转，使得附接的接收器以预定的表面速度移动。 喷墨打印设备以低于接收器的预定速度的速度移动喷墨打印头，使得打印头扫描相对于鼓轴线倾斜的滚筒表面的区域，以及对数字图像的电路响应 同时控制旋转和移动装置和用于致动喷墨打印头以在扫描区域内形成油墨图像的装置，其中油墨图像的两个边缘平行于鼓轴线，并且油墨图像的两个边缘垂直于滚筒 轴。

    Camera with non-emissive electronic display having field-driven solid phase particles
    9.
    发明授权
    Camera with non-emissive electronic display having field-driven solid phase particles 失效
    具有不带发射电子显示器的相机具有现场驱动的固相颗粒

    公开(公告)号：US06353458B1

    公开(公告)日：2002-03-05

    申请号：US09012890

    申请日：1998-01-23

    申请人： Dale F. McIntyre ,  Steven D. MacLean ,  Xin Wen

    发明人： Dale F. McIntyre ,  Steven D. MacLean ,  Xin Wen

    IPC分类号： H04N5222

    CPC分类号： H04N5/23293 ,  G09G3/34

    摘要： An electronic camera includes optics for focusing an image of a subject at an image plane, an area image sensor disposed at the image plane for receiving the image subject and producing a digital image having a plurality of pixels that represent the subject, and a storage structure coupled to the area image sensor for storing the digitized image of the subject. A non-emissive display for displaying an image corresponding to the stored image, includes field-driven solid phase particles disposed in a matrix that can change reflective density in the display in response to an applied electric field, and an electronic addressing arrangement including electrodes for applying voltages across the field-driven particles at particular locations corresponding to pixels in response to the stored image to produce a displayed image of the subject.

    摘要翻译： 电子照相机包括用于在图像平面处聚焦被摄体的图像的光学器件，设置在图像平面处的用于接收图像对象的区域图像传感器，并产生具有代表该被摄体的多个像素的数字图像，以及存储结构 耦合到用于存储被摄体的数字化图像的区域图像传感器。 用于显示对应于所存储的图像的图像的非发射显示器包括布置在矩阵中的场驱动固相颗粒，其可以响应于所施加的电场而改变显示器中的反射密度;以及电子寻址布置，其包括用于 在对应于存储的图像的对应于像素的特定位置处，在场驱动粒子之间施加电压，以产生被摄体的显示图像。

    Organizing and producing a display of images and labels on a receiver
    10.
    发明授权
    Organizing and producing a display of images and labels on a receiver 失效
    在接收器上组织和制作图像和标签的显示

    公开(公告)号：US06327048B1

    公开(公告)日：2001-12-04

    申请号：US09102954

    申请日：1998-06-23

    申请人： Xin Wen

    发明人： Xin Wen

    IPC分类号： B41B1500

    CPC分类号： B41J3/4075

    摘要： A method for organizing and producing a display of images and labels on a receiver including storing information corresponding to images to be displayed which includes the desired size of the images to be displayed and selecting labels having information which annotates the images to be displayed. The method further includes organizing the labels and the images to a desired layout pattern having location and organization information and storing such layout; printing the information on the labels with each label having an adhesive backing; and providing the labels and the images on the receiver in accordance with the layout pattern.

    摘要翻译： 一种用于在接收器上组织和产生图像和标签的显示的方法，包括存储与要显示的图像相对应的信息的信息，所述图像和标签包括要显示的图像的期望尺寸，并且选择具有注释要显示的图像的信息的标签。 该方法还包括将标签和图像组织到具有位置和组织信息并存储这种布局的期望布局图案; 在标签上印刷信息，每个标签具有粘合剂背衬; 并根据布局图案在接收机上提供标签和图像。