公开(公告)号：US08997551B2

公开(公告)日：2015-04-07

申请号：US13604505

申请日：2012-09-05

Applicant: Museb Saleh Alhusain

Inventor： Museb Saleh Alhusain

IPC: G01N3/56 ,  G01N19/02

CPC classification number: G01N19/02

Abstract: The apparatus for determining coefficients of friction collects data required for determining static and dynamic coefficients of friction between various materials. The apparatus includes a ramp with adjustable slope and a plurality of test masses for placement on the ramp. Upslope lights and sensors, downslope lights and sensors, and a digital angle meter are installed on the ramp. The apparatus has a timing device having a display to show the elapsed time between a test mass passing the upslope sensor and the downslope sensor. The operator can determine the static coefficient of fraction from the tangent of the angle displayed on the digital angle meter when a test mass first begins to slide, and can compute the kinetic coefficient of friction from the angle displayed on the digital angle meter and the elapsed time shown on the timing device.

Abstract translation: 用于确定摩擦系数的装置收集确定各种材料之间的静态和动态摩擦系数所需的数据。 该装置包括具有可调节斜率的斜坡和用于放置在斜坡上的多个测试质量。 坡道上安装有上坡灯和传感器，下坡灯和传感器以及数字角度计。 该装置具有定时装置，该定时装置具有显示经过上坡传感器的测试质量与下坡传感器之间经过的时间的显示。 当测试质量首次开始滑动时，操作员可以从数字角度计上显示的角度的切线确定分数的静态系数，并且可以从数字角度计上显示的角度和经过的角度计算摩擦系数 时间设备上显示的时间。

公开(公告)号：US08894559B2

公开(公告)日：2014-11-25

申请号：US13053102

申请日：2011-03-21

Applicant: Osamah Ali Alomair

Inventor： Osamah Ali Alomair

IPC: B04B7/08 ,  B04B5/04 ,  G01N9/30 ,  G01N13/00 ,  B01L3/00

CPC classification number: B04B5/04 ,  B01L3/523 ,  B04B7/08 ,  G01N9/30 ,  G01N13/00

Abstract: The spinning disc centrifuge rotor includes a sample holder formed from a cylindrical disc body and a cover plate that are made from a transparent material, such as polycarbonate. The disc-shaped body has two concentric or coaxial recesses defined therein. The first recess forms a cylindrical well or sample chamber for receiving a generally cylindrical rock sample. The second recess has a larger diameter than the first recess, and is shallower, forming a fluid collection area above the sample well, the second recess forming an annular ring extending around the top edge or rim of the sample well. An O-ring snugly within the outer wall of the second recess and forms a seal between the cover plate and the floor of the second recess, preventing fluid leakage. A rotor shaft extends from the bottom face of the cylindrical disc.

Abstract translation: 旋转圆盘离心机转子包括由诸如聚碳酸酯的透明材料制成的圆柱形盘体和盖板形成的样品架。 盘状体具有限定在其中的两个同心或同轴的凹部。 第一凹槽形成用于接收大致圆柱形岩石样品的圆柱形孔或样品室。 第二凹部具有比第一凹部更大的直径，并且更浅，在样品孔上方形成流体收集区域，第二凹部形成围绕样品阱的顶部边缘或边缘延伸的环形环。 O形密封圈紧密地在第二凹槽的外壁内，并且在盖板和第二凹槽的底板之间形成密封，防止流体泄漏。 转子轴从圆柱形盘的底面延伸。

公开(公告)号：US20140060149A1

公开(公告)日：2014-03-06

申请号：US13604505

申请日：2012-09-05

Applicant: MUSEB SALEH ALHUSAIN

Inventor： MUSEB SALEH ALHUSAIN

IPC: G01N19/02

CPC classification number: G01N19/02

Abstract: The apparatus for determining coefficients of friction collects data required for determining static and dynamic coefficients of friction between various materials. The apparatus includes a ramp with adjustable slope and a plurality of test masses for placement on the ramp. Upslope lights and sensors, downslope lights and sensors, and a digital angle meter are installed on the ramp. The apparatus has a timing device having a display to show the elapsed time between a test mass passing the upslope sensor and the downslope sensor. The operator can determine the static coefficient of fraction from the tangent of the angle displayed on the digital angle meter when a test mass first begins to slide, and can compute the kinetic coefficient of friction from the angle displayed on the digital angle meter and the elapsed time shown on the timing device.

Abstract translation: 用于确定摩擦系数的装置收集确定各种材料之间的静态和动态摩擦系数所需的数据。 该装置包括具有可调节斜率的斜坡和用于放置在斜坡上的多个测试质量。 坡道上安装有上坡灯和传感器，下坡灯和传感器以及数字角度计。 该装置具有定时装置，该定时装置具有显示经过上坡传感器的测试质量与下坡传感器之间经过的时间的显示。 当测试质量首次开始滑动时，操作员可以从数字角度计上显示的角度的切线确定分数的静态系数，并且可以从数字角度计上显示的角度和经过的角度计算摩擦系数 时间设备上显示的时间。

公开(公告)号：US20130171273A1

公开(公告)日：2013-07-04

申请号：US13339347

申请日：2011-12-28

Applicant: FAHD AL-MULLA ,  MILAD BITAR

Inventor： FAHD AL-MULLA ,  MILAD BITAR

IPC: A61K33/00 ,  A61P17/02 ,  A61K31/433

CPC classification number: A61K33/00 ,  A61K31/433

Abstract: The method of treating impaired wound healing in diabetics comprises the step of administering an effective amount of a glycogen synthase kinase 3-β (GSK-3β) inhibitor to a diabetic patient in need thereof to activate the NF-E2-related factor 2 (Nrf2) and genes downstream of Nrf2 that normally regulate the expression and coordination of antioxidant responses during wound healing, but are suppressed in the diabetic patient undergoing the oxidative stress that can occur during wound healing. The GSK-3β inhibitor may be lithium or a pharmaceutically acceptable salt thereof, or TDZD-8 (4-benzyl-2-methyl-1,2,4-thiadiazolidine-3,5-dione). The method may further comprise the step of testing the diabetic patient for the presence of oxidative stress and decreased Nrf2, which enables the early or prophylactic treatment of the patient with a GSK-3β inhibitor when the patient first presents with a wound, rather than waiting for other symptoms of impaired wound healing to occur.

Abstract translation: 治疗糖尿病患者受伤伤口愈合的方法包括向有需要的糖尿病患者施用有效量的糖原合酶激酶3-β（GSK-3β）抑制剂以激活NF-E2相关因子2（Nrf2 ）和Nrf2下游的基因，通常调节伤口愈合过程中抗氧化反应的表达和配位，但在经历可能发生在伤口愈合过程中的氧化应激的糖尿病患者中被抑制。 GSK-3β抑制剂可以是锂或其药学上可接受的盐，或TDZD-8（4-苄基-2-甲基-1,2,4-噻二唑烷-3,5-二酮）。 该方法可以进一步包括测试糖尿病患者存在氧化应激和减少的Nrf2的步骤，当患者首先存在伤口而不是等待时，可使用GSK-3β抑制剂对患者进行早期或预防性治疗 对于伤口愈合发生的其他症状。

公开(公告)号：US20130108705A1

公开(公告)日：2013-05-02

申请号：US13288022

申请日：2011-11-02

Applicant: Jassim M. AL-HASSAN

Inventor： Jassim M. AL-HASSAN

IPC: A61K35/60 ,  A61P29/00

CPC classification number: A61K35/60 ,  A61K9/0014 ,  A61K9/06

Abstract: In order to prepare an anti-inflammatory composition extracted from the skin of the Arabian Gulf catfish (Arius bilineatus (Valenciennes)), a gelatinous secretion is collected from the skin of the Arabian Gulf catfish. The gelatinous secretion is biologically active due to the presence of biologically active proteins and lipids. The lipids are extracted from the gelatinous secretion, and then are mixed into an inert dermatological cream. The inert dermatological cream serves as a carrier for the lipids. Preferably, the mixture includes approximately 0.2% to 0.8% of the lipids by weight. Either the total lipids may be used in the mixture, or the lipids, prior to mixing into the cream, may be fractionated into major lipid fractions.

Abstract translation: 为了制备从阿拉伯湾鲶鱼（Valenciennes）的皮肤中提取的抗炎组合物，从阿拉伯湾鲶鱼的皮肤收集凝胶状分泌物。 凝胶状分泌物由于存在生物活性蛋白质和脂质而具有生物活性。 从凝胶状分泌物中提取脂质，然后混合成惰性皮肤病霜。 惰性皮肤病霜作为脂质的载体。 优选地，混合物包含按重量计约0.2％至0.8％的脂质。 可以在混合物中使用总脂质，或者在混合到奶油中之前将脂质分离成主要的脂质部分。

公开(公告)号：US08348387B2

公开(公告)日：2013-01-08

申请号：US12897666

申请日：2010-10-04

Applicant: Tareq Abduljalil Albahri

Inventor： Tareq Abduljalil Albahri

IPC: B41J2/155

CPC classification number: B41J2/155 ,  B41J2/17513 ,  B41J2/17553 ,  B41J2/2103 ,  B41J3/543 ,  B41J2202/20

Abstract: The pagewidth inkjet printer provides for simultaneous printing across a horizontal portion of a sheet of paper, as opposed to horizontal scanning of a conventional inkjet printer. The pagewidth inkjet printer includes a platen for incrementally translating a page of paper and a controller for selectively driving rotation of the platen. A housing is mounted adjacent to the platen and is fixed with respect thereto. A plurality of print heads are mounted within the housing. Each print head has a plurality of nozzles for selectively ejecting ink, and each nozzle is adapted for ejecting a distinct color of ink. The plurality of nozzles of each print head are aligned in a direction parallel to a direction of translation of the page of paper. The plurality of print heads are arrayed and aligned linearly along a direction orthogonal to the direction of translation of the page of paper.

Abstract translation: 与常规喷墨打印机的水平扫描相反，页宽喷墨打印机提供跨纸张的水平部分的同时打印。 页宽喷墨打印机包括用于递增地平移纸页的压板和用于选择性地驱动压板的旋转的控制器。 壳体邻近压盘安装并相对于其固定。 多个打印头安装在壳体内。 每个打印头具有用于选择性地喷射墨水的多个喷嘴，并且每个喷嘴适于喷射不同颜色的墨水。 每个打印头的多个喷嘴在平行于纸页的平移方向的方向上排列。 多个打印头沿着与纸页的平移方向正交的方向线性地排列和排列。

公开(公告)号：US20120272753A1

公开(公告)日：2012-11-01

申请号：US13545710

申请日：2012-07-10

Applicant: SADEQ AHMAD AL-QASEM

Inventor： SADEQ AHMAD AL-QASEM

IPC: G01N1/38

CPC classification number: G01N1/38 ,  G01N35/025 ,  G01N2001/4061 ,  G01N2035/00346 ,  G01N2035/00524 ,  G01N2035/00534

Abstract: The automated sample extraction device is a device for the automatic extraction of chemical samples. The device includes a housing defining an open interior region. A rotating carousel is disposed within the housing, and a plurality of sample holders are mounted thereon. A plurality of sample storage tanks each contain a unique chemical sample, and a desired volume of at least one chemical sample is drawn from a respective one of the sample storage tanks to a respective at least one of the plurality of sample holders. The carousel is rotated so that the desired volume of the at least one chemical sample may be dispensed into a receptacle positioned adjacent the carousel. The at least one chemical sample may then be mixed, heated, cooled, shaken and/or vibrated within the receptacle prior to dispensing.

Abstract translation: 自动样品提取装置是用于自动提取化学样品的装置。 该装置包括限定开放内部区域的壳体。 旋转的转盘设置在壳体内，并且多个样品保持器安装在其上。 多个样品储存箱各自含有独特的化学样品，并且将期望体积的至少一种化学样品从相应的一个样品储存罐抽吸到多个样品保持器中的相应的至少一个样品保持器。 旋转盘被旋转，使得至少一个化学样品的期望体积可以被分配到邻近圆盘传送带定位的容器中。 然后可以在分配前将至少一种化学样品混合，加热，冷却，摇动和/或在容器内振动。

公开(公告)号：US07970824B1

公开(公告)日：2011-06-28

申请号：US12631905

申请日：2009-12-07

Applicant: Sami Habib ,  Maytham H. Safar

Inventor： Sami Habib ,  Maytham H. Safar

IPC: G06F15/16

CPC classification number: G06F17/30056 ,  H04L29/08729 ,  H04L41/20 ,  H04L65/604 ,  H04L65/80

Abstract: The current invention is a Capacity Planning Tool for the Web. This tool is developed and integrated to be within an Internet browser tool. The tool is used as an XML markup language for describing multimedia presentations. It can be used to examine the capacity of the server and network to transmit the entire requested multimedia document smoothly without interruptions. Also, the system can be utilized as part of an interactive e-learning tool for Web page development.

Abstract translation: 当前的发明是Web的容量规划工具。 该工具被开发并集成到Internet浏览器工具中。 该工具用作描述多媒体演示文稿的XML标记语言。 它可以用于检查服务器和网络的容量，以便顺利地传输整个请求的多媒体文档，而不会中断。 此外，该系统可以用作网页开发的交互式电子学习工具的一部分。

公开(公告)号：US07843611B2

公开(公告)日：2010-11-30

申请号：US11779281

申请日：2007-07-18

Applicant: Tareq Abduljalil Albahri

Inventor： Tareq Abduljalil Albahri

IPC: H04N1/04

CPC classification number: H04N1/195 ,  H04N1/19594 ,  H04N2201/02404 ,  H04N2201/0434

Abstract: The present invention is a flatbed scanner operating with a digital image capture module comprising two-dimensional (2D) optical image photo-sensor and in particular with a digital camera or digital video camera. The present invention further relates to flatbed scanners and means and methods of supporting cameras, and particularly, although not exclusively, to a flatbed scanner housing for holding a digital camera to allow the digital camera to act as a document capture device in obtaining digital images suitable for downloading to a personal computer or other computer peripherals such as a printer. The scanner incorporates an image capturing module comprising 2D image photosensor and assembly such as flash light, electronic circuit, and software inside the flatbed scanner box to function like an image capturing module where said scanner box functions like the camera body with an internal lens internal.

Abstract translation: 本发明是一种使用包括二维（2D）光学图像光电传感器，特别是数字照相机或数字摄像机的数字图像捕获模块进行操作的平板扫描器。 本发明还涉及平板扫描器以及支持相机的装置和方法，特别是（尽管并非排他地）涉及用于保持数字照相机的平板扫描仪外壳，以允许数字照相机充当文件捕获装置以获得适合的数字图像 用于下载到个人计算机或其他计算机外围设备，如打印机。 该扫描器包括一个图像捕获模块，其包括2D图像光电传感器和装配，例如闪光灯，电子电路和平板扫描仪箱内的软件，以起到像图像捕获模块的作用，其中所述扫描仪盒的功能类似于具有内部透镜内部的相机主体。

公开(公告)号：US12293655B1

公开(公告)日：2025-05-06

申请号：US18918641

申请日：2024-10-17

Applicant: Kuwait University

Inventor： Khaled Ahmed Alali ,  Khaled Ahmed Alhazza ,  Bryan Lawrence Hoskins

IPC: G08B6/00

Abstract: The tactile directional guide system provides directional information in the form of vibrations for use during emergency evacuations and the like. The tactile directional guide system includes a vibrational module adapted for mounting on a support surface, such as the floor or wall of a hallway or corridor, as non-limiting examples. The vibrational module includes a plurality of members linearly arrayed along a longitudinal direction and a plurality of vibrators respectively coupled to the plurality of members. A controller is in communication with the plurality of vibrators and is configured to selectively sequentially actuate the plurality of vibrators in either a forward longitudinal direction or a rearward longitudinal direction to provide a tactile directional output.