Patents Assigned to KING ABDUL AZIZ CITY SCIENCE & TECHNOLOGY (KACST)
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Patent number: 10857401Abstract: The invention provides a well rescue device for rescuing a victim trapped in a well. The well rescue device includes a clamp assembly configured to provide support to a torso of the victim while moving the victim. Additionally, the well rescue device includes a seat assembly configured to provide seating support to the victim.Type: GrantFiled: April 23, 2014Date of Patent: December 8, 2020Assignee: KING ABDUL AZIZ CITY FOR SCIENCE AND TECHNOLOGY (KACST)Inventors: Omar Mohammed Alhusseini, Khalid Abdulrahman Aldakkan
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Patent number: 10765896Abstract: The invention provides a well rescue device. The well rescue device includes a support assembly, a seating assembly and a gripper assembly. The support assembly includes two holding arms configured to hold the victim. The seating assembly includes an extendable seat rod and a seat attached at an end of the extendable seat rod. The seat is configured to move relative to the extendable seat rod in order to facilitate positioning of the seat relative to the victim. The gripper assembly includes a gripper that is configured to facilitate positioning of the victim relative to one or more of the support assembly and the seating assembly.Type: GrantFiled: April 23, 2014Date of Patent: September 8, 2020Assignee: KING ABDUL AZIZ CITY FOR SCIENCE AND TECHNOLOGY (KACST)Inventors: Khalid Abdulrahman Aldakkan, Omar Mohammed Alhusseini
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Patent number: 10570049Abstract: The invention provides a glazed composite manufactured using waste materials, wherein the waste materials are capable of producing ceramic forming oxides, glass modifying oxides and ceramic modifying oxides. The waste materials include ceramic waste and colored glass waste. The invention also provides a method for manufacturing composition of the glazed composite.Type: GrantFiled: August 28, 2015Date of Patent: February 25, 2020Assignee: King Abdul Aziz City for Science and Technology (KACST)Inventors: Mohammed A Binhussain, Esmat M A Hamzawy, Omar A Alharbi
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Patent number: 10487005Abstract: The invention provides a porous glass ceramic composition manufactured using conventional raw materials and one or more waste materials, wherein the waste materials are capable of producing glass forming oxides, glass modifying oxides and pore forming oxides. The waste materials are selected from a group that includes cullet, pozzolanic waste and fly ash. The invention also provides a method for manufacturing the porous glass ceramic composition.Type: GrantFiled: February 13, 2015Date of Patent: November 26, 2019Assignees: KING ABDUL AZIZ CITY FOR SCIENCE AND TECHNOLOGY (KACST), UNIVERSITA DI PADOVAInventors: Mohammed A Binhussain, Paolo Colombo, Enrico Bernardo, Majed A Binmajed, Mauro Marangoni, Hamad H Atalasi, Amer M Alajmi, Abdulaziz Altamimi
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Patent number: 10359317Abstract: The invention provides a method for detecting thermal emissions from the new moon, wherein the new moon is positioned at an angle of less than about 5 degrees from the Sun. The invention utilizes a radio telescope, wherein a side-lobe level of the radio telescope is less than about ?20 dB, wherein an effective telescope diameter of the radio telescope depends on a wavelength of operation. Further, a FWHM beamwidth of the radio telescope is less than about 0.5 degree. The method comprises setting one or more of the operating frequency of the radio telescope to a value selected from the range of about 1 GHz and about 100 GHz, and the operating bandwidth of the radio telescope to a value selected from the range of about 1 GHz and about 10 GHz. In addition, the method comprises collecting at least one observation from the radio telescope.Type: GrantFiled: July 30, 2013Date of Patent: July 23, 2019Assignee: King Abdul Aziz City for Science and Technology (KACST)Inventors: Yaser A Hafez, Hamoud H Alharbi
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Publication number: 20160031117Abstract: A geopolymer brick fabrication system comprising a mixer (100) having a tank (101) which comprises a closeable bottom outlet (102) and an inner surface coated with saturated polyester resin that is resistant against corrosive geopolymeric material for receiving the geopolymer raw material to be mixed by shaft (103) driven by a spindle motor (104) a moulding section (200) to receive the mixed geopolymer raw material through a slanted conveyer (105) upon opening of the closeable outlet (102) for shaping the mixture under pressure inside a mould (201) to obtain a geopolymer brick and a curing section (300) having a moving platform (301) across a curing chamber (302) to simultaneously cure and transport the brick thereon.Type: ApplicationFiled: August 4, 2014Publication date: February 4, 2016Applicants: UNIVERSITI MALAYSIA PERLIS, KING ABDUL AZIZ CITY SCIENCE & TECHNOLOGY (KACST)Inventors: MOHD MUSTAFA AL BAKRI ABDULLAH, MUHAMMAD FAHEEM MOHD TAHIR, KAMARUDIN HUSSIN, MOHAMMAD TAMIZI SELIMIN, WAN MASTURA WAN IBRAHIM, MUHD IZZAT AHMAD, CHE MOHD RUZAIDI GHAZALI, KHAIRUL NIZAR ISMAIL, MOHAMMED BINHUSSAIN
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Publication number: 20150306433Abstract: The invention provides a well rescue device. The well rescue device includes a support assembly, a seating assembly and a gripper assembly. The support assembly includes two holding arms configured to hold the victim. The seating assembly includes an extendable seat rod and a seat attached at an end of the extendable seat rod. The seat is configured to move relative to the extendable seat rod in order to facilitate positioning of the seat relative to the victim. The gripper assembly includes a gripper that is configured to facilitate positioning of the victim relative to one or more of the support assembly and the seating assembly.Type: ApplicationFiled: April 23, 2014Publication date: October 29, 2015Applicant: King Abdul Aziz City for Science and Technology (KACST)Inventors: Khalid Abdulrahman Aldakkan, Omar Mohammed Alhusseini
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Publication number: 20150306434Abstract: The invention provides a well rescue device for rescuing a victim trapped in a well. The well recue device includes a clamp assembly configured to provide support to a torso of the victim while moving the victim. Additionally, the well rescue device includes a seat assembly configured to provide seating support to the victim.Type: ApplicationFiled: April 23, 2014Publication date: October 29, 2015Applicant: King Abdul Aziz City for Science and Technology (KACST)Inventors: Omar Mohammed Alhusseini, Khalid Abdulrahman Aldakkan
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Patent number: 9162158Abstract: The invention provides a method and apparatus for purifying water. The apparatus includes a water still for receiving water and a hot air maintained in a heat-exchanging relationship to obtain a hot water and a cold air. The apparatus also includes one or more water purification units configured to receive the hot water from the water still in which the hot water is further heated using thermal energy received from one or more thermal energy sources to obtain steam and waste matter. A water purification unit of the one or more water purification units includes a waste matter remover for removing the waste matter from the water purification unit. The water still includes a heat-exchanging unit configured to receive the steam from the one or more water purification units. The steam received at the heat-exchanging unit is condensed to obtain purified water within the heat-exchanging unit using the cold air.Type: GrantFiled: March 16, 2011Date of Patent: October 20, 2015Assignee: King Abdul Aziz City for Science and Technology (KACST)Inventor: Mazen A. Ba-abbad
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Publication number: 20150268368Abstract: The invention provides system for controlling two or more geo-physical scanners. The system includes a control unit that accepts inputs from a user. The control unit transmits control signals to the two or more geo-physical scanners based on the inputs from the user. Additionally, the control unit collects data from the two or more geo-physical scanners and the collected data is displayed to the user.Type: ApplicationFiled: March 19, 2014Publication date: September 24, 2015Applicant: King Abdul Aziz City for Science and Technology (KACST)Inventors: Fouzan Ali Alfouzan, Mazen M. Alyousif, Khaled Mahmoud Bakkour
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Publication number: 20150191835Abstract: The invention provides a method for synthesizing platinum nanoparticles incorporated on silica. The method includes immobilizing dithiocarbamate functional group on a surface of the silica to form dithiocarbamate-silica. The method includes treating the dithiocarbamate-silica with platinic acid to form Platinum (II) [Pt (II)] dithiocarbamate complex on the silica and thereafter, reducing the Pt (II) dithiocarbamate complex.Type: ApplicationFiled: January 9, 2014Publication date: July 9, 2015Applicant: King Abdul Aziz City for Science and Technology (KACST)Inventors: Nezar Hassan Mohamed Khdary, Mohamed Ali Ghanem
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Publication number: 20150129489Abstract: The invention provides an organic-inorganic porous membrane which includes metal organic silica nano-particles impregnated in a polymer. The polymer includes a property of generating porous membrane using a phase inversion technique. The invention also provides a method for preparing the organic-inorganic porous membrane.Type: ApplicationFiled: November 13, 2013Publication date: May 14, 2015Applicant: King Abdul Aziz City for Science and Technology (KACST)Inventors: Nezar Hassan Mohamed Khdary, Mamdouh Abdelsalam
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Publication number: 20150036718Abstract: The invention provides a method for detecting thermal emissions from the new moon, wherein the new moon is positioned at an angle of less than about 5 degrees from the Sun. The invention utilizes a radio telescope, wherein a side-lobe level of the radio telescope is less than about ?20 dB, wherein an effective telescope diameter of the radio telescope depends on a wavelength of operation. Further, a FWHM beamwidth of the radio telescope is less than about 0.5 degree. The method comprises setting one or more of the operating frequency of the radio telescope to a value selected from the range of about 1 GHz and about 100 GHz, and the operating bandwidth of the radio telescope to a value selected from the range of about 1 GHz and about 10 GHz. In addition, the method comprises collecting at least one observation from the radio telescope.Type: ApplicationFiled: July 30, 2013Publication date: February 5, 2015Applicant: King Abdul Aziz City for Science and Technology (KACST)Inventors: Yaser A. Hafez, Hamoud H. Alharbi
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Patent number: 8943742Abstract: A method and apparatus for capturing and time-sorting insects is provided. The apparatus comprises a receiving unit configured to serve as an entrance for the one or more insects; and facilitate trapping of the one or more insects. The apparatus further comprises a collecting unit comprising a plurality of containers configured to collect and retain the one or more insects trapped via the receiving unit, wherein the collecting unit is attached with the receiving unit such that at least a portion of the receiving unit is movable with respect to the plurality of containers. In addition, the apparatus comprises a control unit operationally connected with the receiving unit, wherein the control unit is configured to enable time-dependent movement of the portion of the receiving unit with respect to the plurality of containers.Type: GrantFiled: June 21, 2012Date of Patent: February 3, 2015Assignee: King Abdul Aziz City for Science and Technology (KACST)Inventors: Hassan Y. Aiayedh, Yousif N. Aldryhim, Osama J. Aldraihem
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Publication number: 20150016895Abstract: A method of soil stabilization includes mixing a geopolymer material with an alkaline activator and adding 5 to 30 percent by weight of the mixture to a soil.Type: ApplicationFiled: July 9, 2014Publication date: January 15, 2015Applicants: UNIVERSITI MALAYSIA PERLIS, KING ABDUL AZIZ CITY SCIENCE & TECHNOLOGY (KACST)Inventors: MOHD MUSTAFA AL BAKRI ABDULLAH, MUHAMMAD FAHEEM MOHD TAHIR, KAMARUDIN HUSSIN, SHARIFAH ZALIHA SYED ZUBER, ALIDA ABDULLAH, MUHD IZZAT AHMAD, CHE MOHD RUZAIDI GHAZALI, FAUZIAH AHMAD, MOHAMMED BINHUSSAIN
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Publication number: 20140346231Abstract: The invention provides architecture of a multidimensional color barcode. The multidimensional color barcode includes a plurality of data cells and a plurality of palette cells which are placed in a predefined order on each side of the multidimensional color barcode. The multidimensional color barcode also includes one or more alternating black and white tic marks placed on two sides of the multidimensional color barcode. Data is encoded and decoded in the multidimensional color barcode using color assigned to each of the plurality of data cells and the plurality of palette cells.Type: ApplicationFiled: May 24, 2013Publication date: November 27, 2014Applicant: King Abdul Aziz City for Science and Technology (KACST)Inventors: Hussein Khalid Al-Omari, Mohammad Sulaiman Khorsheed
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Patent number: 8871838Abstract: The invention provides method for preparing an epoxy-carbon nanomaterial coating which includes a base of a two-pack epoxy coating material, a hardener of the two-pack epoxy coating material and about 0.0125 wt % to about 0.2 wt % of carbon nanomaterial. The invention also provides a method for preparing the epoxy-carbon nanomaterial coating. More specifically, the invention provides a method for preparing epoxy based coating materials as anti-corrosive coating composition.Type: GrantFiled: March 27, 2014Date of Patent: October 28, 2014Assignee: King Abdul Aziz City for Science and Technology (KACST)Inventors: Mohammed Abdullah Bahattab, Musarrat Husain Jafri, Andrei V Krauklis, Siarhei Zhdanok
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Publication number: 20140315708Abstract: The invention provides an artificial marble and a method for manufacturing the artificial marble. The artificial marble is manufactured using raw materials such as silica, fluorspar and one or more waste materials. The one or more waste materials are selected from a group that includes limestone, clay, magnesite and phosphate.Type: ApplicationFiled: April 20, 2013Publication date: October 23, 2014Applicant: King Abdul Aziz City for Science and Technology (KACST)Inventor: King Abdul Aziz City for Science and Technology (KACST)
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Publication number: 20140191448Abstract: The invention provides a method for manufacturing a glass-ceramic composite using natural raw material and waste glasses. The invention provides a method for manufacturing a white glass-ceramic composite using waste glass and a whitening agent. The invention also provides a method for manufacturing a colored glass-ceramic composite using waste glass, the whitening agent and a coloring agent.Type: ApplicationFiled: January 8, 2013Publication date: July 10, 2014Applicants: Università di Padova, King Abdul Aziz City for Science and Technology (KACST)Inventors: Mohammed A. Binhussain, Paolo Colombo, Enrico Bernardo, Majed A. Binmajed, Mauro Marangoni, Hamad H. Atalasi, Amer M. Alajmi
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Patent number: 8774451Abstract: The invention provides method of embedding a watermark image in a host image. The method includes generating a matrix code symbol, wherein the matrix code symbol includes information associated with the watermark image and the host image. The method further includes embedding the watermark image and the matrix code symbol in the host image at non-overlapping positions in the host image.Type: GrantFiled: April 28, 2011Date of Patent: July 8, 2014Assignee: King Abdul Aziz City for Science and Technology (KACST)Inventors: Hussein Khalid Al-Omari, Mohammad Ibrahim Alkanhal, Abdulaziz Obaid Alobaid, Hussam Abdulrahman Alfaleh