Patents by Inventor Abdul Karim

Abdul Karim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250095261
    Abstract: The runtime retargeting approaches discussed herein can enable real time adaptation of character and object motion. In particular, fixed-source motion can be dynamically adjusted to variable situations encountered during runtime. In this way, the runtime retargeting approaches discussed herein can preserve the intent, visual quality, and essence of such fixed-source motion, while modifying it to meet new physical constraints or goals.
    Type: Application
    Filed: September 13, 2024
    Publication date: March 20, 2025
    Inventors: Eray MOLLA, Peter James SANDILANDS, James Stuart MILLER, Ahmad ABDUL KARIM, Mark William TENNANT, Frank David KOZUH, Colin John GRAHAM
  • Publication number: 20250086090
    Abstract: Apparatuses, systems, and techniques to perform variable value profiling. In at least one embodiment, variable value profiling is to be performed by one or more accelerators.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 13, 2025
    Inventors: Durgadoss R, Hariharan Sandanagobalane, Pradeep Kumar, Khaled Abdul Karim Mohammed, Vatsa Santhanam
  • Publication number: 20240399001
    Abstract: The present invention relates to a ligand-SIFA conjugate, comprising, within in a single molecule two separate moieties: (a) one or more ligands which are capable of binding to Fibroblast Activation Protein (FAP), and (b) a silicon-fluoride acceptor (SI FA) moiety which comprises a covalent bond between a silicon atom and a fluorine atom.
    Type: Application
    Filed: July 8, 2022
    Publication date: December 5, 2024
    Applicant: BLUE EARTH DIAGNOSTICS LIMITED
    Inventors: Sabitur RAHMAN, Romain BEJOT, Guyan LIANG, Abdul Karim HAJI, Colin BARNES
  • Publication number: 20240326903
    Abstract: A hydraulic steering arrangement (1) including a supply port arrangement having a supply port (2) and a return port (3), a working port arrangement having two working ports (4, 5), a supply flow path (7) between the supply port (2) and one of the working ports (4, 5), a return flow path (9) between the other of the working ports (5, 4) and the return port (3) and a valve arrangement having a spool/sleeve set, wherein the supply flow path (7) includes a supply orifice (A4) and the return flow path (9) comprises a return orifice (A5). Such a hydraulic steering arrangement should give a comfortable feeling when used in connection with an articulated vehicle. To this end a variable damping orifice (Adp) is arranged downstream the supply orifice (A4) and upstream the return orifice (A5).
    Type: Application
    Filed: March 19, 2024
    Publication date: October 3, 2024
    Inventor: Abdul Karim Rahimzai
  • Publication number: 20240221518
    Abstract: There is disclosed a system and method for training and providing an assessment of medical Teams. In an embodiment, the system comprises: a virtual simulated hospital environment having a plurality of simulated objects; and a virtual Patient Avatar configured to provide various Team training scenarios; whereby, a plurality of Team Members individually represented by Team Member Avatars interact with the Patient Avatar and the plurality of simulated objects to perform one or more Team training scenarios on the Patient Avatar within the virtual simulated hospital environment. In another embodiment, the Team training is conducted through one or more of audio and video interaction and animation between the Team Members, and with one or more Instructors. In another embodiment, the Team training is conducted through one or more of haptic feedback interactions between the Team Members and the Patient Avatar.
    Type: Application
    Filed: October 7, 2021
    Publication date: July 4, 2024
    Inventor: Abdul Karim Qayumi
  • Patent number: 12012160
    Abstract: A fluid controller (1), in particular as part of a hydraulic steering unit, is described, said controller (1) comprising a housing (2) having a supply port arrangement, a sleeve (4) arranged rotatably in a bore of the housing (2), a spool (3) arranged rotatably in the sleeve (4), and a measuring motor, wherein the measuring motor comprises a plurality of working chambers, each working chamber being connected to the bore, wherein the sleeve (4) comprises a commutation geometry (7) having a number of pairs of commutation grooves (12, 13) and controlling together with a housing geometry (5) of the housing (2) a flow of hydraulic fluid into and out of the working chambers and the spool (3) comprises a spool geometry controlling together with a valve geometry of the sleeve (4) a flow of hydraulic fluid between the supply port arrangement and the commutation geometry. Such a fluid controller should have a stable control behaviour.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: June 18, 2024
    Assignee: DANFOSS POWER SOLUTIONS APS
    Inventors: Poul Ennemark, Abdul Karim Rahimzai, Nils E. Sevelsted
  • Patent number: 12012161
    Abstract: A hydraulic steering arrangement (1) including a supply port (2), a return port (4), a working port arrangement having two working ports (5, 6), a main flow path (7) between the supply port (2) and one of the working ports (5) and a return flow path (8) between the other working port (6) and the return port (4), wherein the main flow path (7) includes a main orifice (A1), a flow meter (9), a first flow meter orifice (A2) upstream the flow meter (9), a second flow meter orifice (A3) downstream the flow meter (9), and a first working port orifice (A4), the return flow path (8) includes a second working port orifice (A5), a load sensing point (17) is arranged between the main orifice (A1) and the first flow meter orifice (A2), a drain orifice (Ad) is arranged between the load sensing point (17) and the return port (4), and a priority valve arrangement (10) is arranged between the supply port (2) and the main orifice (A1). Such a steering arrangement should enable a high steering speed without loss of comfort.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: June 18, 2024
    Assignee: DANFOSS POWER SOLUTIONS APS
    Inventor: Abdul Karim Rahimzai
  • Publication number: 20240034396
    Abstract: A hydraulic steering arrangement (1) is disclosed. The hydraulic steering arrangement (1) includes a supply port arrangement (P, T) having a pressure port (P) and a tank port (T), a working port arrangement having two working ports (L, R), a main flow path (2) having a main orifice (A1) and at least one further orifice (A2, A3, A4) downstream the main orifice (A1), the main flow path (2) being arranged between the pressure port (P) and the working port arrangement (L, R), a return flow path (4) arranged between the working port arrangement (L, R) and the tank port (T), a measuring motor (3), an amplification flow path (6) having an amplification orifice (AU) and being arranged between the pressure port (P) and the working port arrangement (L, R), and an adjustable pressure source (9) connected to the pressure port (P) and having a load sensing port (18), wherein a main drain orifice (Adrain) is connected between the main flow path (2) down-stream the main orifice (A1) and the return flow path (4).
    Type: Application
    Filed: July 21, 2023
    Publication date: February 1, 2024
    Inventor: Abdul Karim Rahimzai
  • Patent number: 11878748
    Abstract: A fluid controller (1), in particular as part of a hydraulic steering unit, is described said controller (1) comprising a housing (2) having a supply port arrangement, a sleeve (4) arranged rotatably in a bore of the housing (2), a spool (3) arranged rotatably in the sleeve (4), and a measuring motor, wherein the measuring motor comprises a plurality of working chambers, each working chamber being connected to the bore, wherein the sleeve (4) comprises a commutation geometry (7) having a first partition and controlling together with a housing geometry (5) of the housing (2) a flow of hydraulic fluid into and out of the working chambers and the spool (3) comprises a spool geometry (14) controlling together with a valve geometry (10, 11) of the sleeve (4) a flow of hydraulic fluid between the supply port arrangement and the commutation geometry. Such a fluid controller should have a stable control behavior. To this end the valve geometry (10,11) comprises a second partition different from the first partition.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: January 23, 2024
    Assignee: Danfoss Power Solutions ApS
    Inventors: Abdul Karim Rahimzai, Poul Ennemark
  • Patent number: 11784781
    Abstract: A base station and the customer premises equipment (CPE) transceivers are configured to use a single master clock for all frequency conversions. The modem of each CPE has a clock output and that output is connected to the upconverter in the transceiver uplink or to both the upconverter and the downconverter as required.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: October 10, 2023
    Inventor: Abdul-Karim Lakhani
  • Publication number: 20230237367
    Abstract: This disclosure relates to implementing a configuration portfolio having a compact set of model configurations that are predicted to perform well with respect to a wide variety of input tasks. Systems described herein involve evaluating machine learning models with respect to a set of training tasks to generate a regret matrix based on accuracy of the machine learning models in connection with predicting outputs for the training tasks. The systems described herein can identify a subset of model configurations from a plurality of model configurations based on the subset of model configurations having lower associated metrics of regret with respect to the training tasks. This ensures that each model configuration within the configuration portfolio will perform reasonably well for a given input task and provides a mechanism for selecting an output model configuration using significantly fewer processing resources than conventional model selection systems.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 27, 2023
    Inventors: Chi WANG, Mohammad Saad Abdul Karim KAYALI
  • Publication number: 20230103434
    Abstract: A hydraulic steering arrangement (1) including a supply port (2), a return port (4), a working port arrangement having two working ports (5, 6), a main flow path (7) between the supply port (2) and one of the working ports (5) and a return flow path (8) between the other working port (6) and the return port (4), wherein the main flow path (7) includes a main orifice (A1), a flow meter (9), a first flow meter orifice (A2) upstream the flow meter (9), a second flow meter orifice (A3) downstream the flow meter (9), and a first working port orifice (A4), the return flow path (8) includes a second working port orifice (A5), a load sensing point (17) is arranged between the main orifice (A1) and the first flow meter orifice (A2), a drain orifice (Ad) is arranged between the load sensing point (17) and the return port (4), and a priority valve arrangement (10) is arranged between the supply port (2) and the main orifice (A1). Such a steering arrangement should enable a high steering speed without loss of comfort.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 6, 2023
    Inventor: Abdul Karim Rahimzai
  • Publication number: 20220393849
    Abstract: A base station and the customer premises equipment (CPE) transceivers are configured to use a single master clock for all frequency conversions. The modem of each CPE has a clock output and that output is connected to the upconverter in the transceiver uplink or to both the upconverter and the downconverter as required.
    Type: Application
    Filed: June 7, 2021
    Publication date: December 8, 2022
    Inventor: Abdul-Karim Lakhani
  • Patent number: 11459027
    Abstract: A hydraulic steering arrangement 1 is described comprising a supply port arrangement having a pressure port (4) and a tank port (5), a working port arrangement having two working ports (6, 7), a steering unit (2) arranged in a flow path (9) between the supply port arrangement (4, 5) and the working port arrangement (6, 7), and a second flow path (13) in form of an amplification flow path bridging the steering unit (2) and having an amplification orifice (AU1) which is controlled as function of the steering unit (2). Such a steering arrangement should have a possibility to change the steering behaviour. To this end at least a third flow path (14) in form of an amplification flow path is arranged in parallel to the second flow path (13), wherein the second/or the third flow path (13, 14) comprise an valve (15).
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: October 4, 2022
    Assignee: Danfoss Power Solutions ApS
    Inventor: Abdul Karim Rahimzai
  • Patent number: 11370480
    Abstract: A hydraulic steering arrangement (1) is described comprising a supply port arrangement (P, T) having a pressure port (P) and a tank port (T), a working port arrangement having two working ports (L, R), a main flow path (2) having a main orifice (A1), at least one further orifice (A2, A3, A4) downstream the main orifice (A1), and a measuring motor (3), the main flow path (2) being arranged between the pressure port (P) and the working port arrangement (L, R), a return flow path (4) arranged between the working port arrangement (L, R) and the tank port (T), an amplification flow path (6) having an amplification orifice (AU) and being arranged between the pressure port (P) and the working port arrangement (L, R), and an adjustable pressure source (9) connected to the pressure port (P) and having a load sensing port (18), wherein a main drain orifice (Amd) is connected between the main flow path (2) downstream the main orifice (A1) and the return flow path (4).
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: June 28, 2022
    Assignee: Danfoss Power Solutions ApS
    Inventor: Abdul Karim Rahimzai
  • Patent number: 11317946
    Abstract: A needleless transseptal device assembly, and associated methods, for accessing the left atrium of a human heart includes a tubular body sized to navigate vasculature, and a dilator having a proximal end and a distal end. The dilator is substantially housed and axially movable within the tubular body. The assembly further includes a guidewire that is substantially housed and axially movable within the dilator. The guidewire includes a flexible proximal section and a flexible distal section, and the flexible distal section has a distal end with rotatable, septal tissue cutting elements. The distal end may be configured with a blunt shape. Further, the tubular body and the dilator may be arranged in a steerable configuration. A torquing member may also be coupled to the proximal section of the guidewire to assist in the rotational movement of the septal tissue cutting elements.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: May 3, 2022
    Inventor: Ahmad Abdul-Karim
  • Publication number: 20220005595
    Abstract: There is disclosed a system and method for providing an assessment of medical competencies. In an embodiment, the method comprises: providing a virtual interactive environment for access by an expert and by a student; providing an artificial intelligence machine learning engine for generating random scenarios and interactions for testing competencies; and based on the student's response to the random scenarios and interactions, performing a machine assessment of the student's competency. In another embodiment, the method further comprises providing an expert assessment by the expert of the student's competency. In another embodiment, the method further comprises combining the machine assessment and the expert assessment to calculate an overall score.
    Type: Application
    Filed: July 5, 2021
    Publication date: January 6, 2022
    Inventor: Abdul Karim Qayumi
  • Publication number: 20210284227
    Abstract: A fluid controller (1), in particular as part of a hydraulic steering unit, is described, said controller (1) comprising a housing (2) having a supply port arrangement, a sleeve (4) arranged rotatably in a bore of the housing (2), a spool (3) arranged rotatably in the sleeve (4), and a measuring motor, wherein the measuring motor comprises a plurality of working chambers, each working chamber being connected to the bore, wherein the sleeve (4) comprises a commutation geometry (7) having a number of pairs of commutation grooves (12, 13) and controlling together with a housing geometry (5) of the housing (2) a flow of hydraulic fluid into and out of the working chambers and the spool (3) comprises a spool geometry controlling together with a valve geometry of the sleeve (4) a flow of hydraulic fluid between the supply port arrangement and the commutation geometry. Such a fluid controller should have a stable control behaviour.
    Type: Application
    Filed: March 3, 2021
    Publication date: September 16, 2021
    Inventors: Poul Ennemark, Abdul Karim Rahimzai, Nils E. Sevelsted
  • Publication number: 20210284228
    Abstract: A fluid controller (1), in particular as part of a hydraulic steering unit, is described said controller (1) comprising a housing (2) having a supply port arrangement, a sleeve (4) arranged rotatably in a bore of the housing (2), a spool (3) arranged rotatably in the sleeve (4), and a measuring motor, wherein the measuring motor comprises a plurality of working chambers, each working chamber being connected to the bore, wherein the sleeve (4) comprises a commutation geometry (7) having a first partition and controlling together with a housing geometry (5) of the housing (2) a flow of hydraulic fluid into and out of the working chambers and the spool (3) comprises a spool geometry (14) controlling together with a valve geometry (10, 11) of the sleeve (4) a flow of hydraulic fluid between the supply port arrangement and the commutation geometry. Such a fluid controller should have a stable control behavior. To this end the valve geometry (10,11) comprises a second partition different from the first partition.
    Type: Application
    Filed: March 3, 2021
    Publication date: September 16, 2021
    Inventors: Abdul Karim Rahimzai, Poul Ennemark
  • Patent number: D973071
    Type: Grant
    Filed: May 22, 2021
    Date of Patent: December 20, 2022
    Assignee: AIRBNB, INC.
    Inventors: Salih Abdul-Karim, Douglas Alves, Tracy Sarah Kuwatani