Patents by Inventor Wilhelmus Johannes
Wilhelmus Johannes 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).
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Publication number: 20230314562Abstract: Phase noise reduction is described for symmetric bistatic radar. In one example, a first beat signal is generated of a second signal received at a first antenna and a third beat signal is generated at a second antenna of a first linear antenna array. A second beat signal is generated of a first signal received at a first antenna of a second linear antenna array. The first beat signal and the third beat signal are multiplied with the complex conjugate of the second beat signal to generate products that are combined to generate a phase estimation correction term that is applied to first and second sets of radar return signals.Type: ApplicationFiled: April 4, 2022Publication date: October 5, 2023Inventors: Wilhelmus Johannes van Houtum, Arie Geert Cornelis Koppelaar
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Publication number: 20230271206Abstract: In exemplary embodiments of the present invention, Flair® based aerosol-type devices can be provided. Such, devices utilize a combination of Flair® technology, pre-compression valves and aerosol like pressurization of the dispensed liquid. Such a dispensing device has a main body comprising a pressure chamber, the latter being provided with a pressure piston and a pressure spring. The device further has a piston and a piston chamber which draws liquid from a reservoir and fills the pressure chamber with that liquid as a user operates the trigger in various compression and release strokes. The piston chamber has both an inlet valve and an outlet valve. In a dispensing head a valve is provided to regulate the strength of the flow and preclude leakage. Once the liquid is sufficiently pressurized, it can be dispensed by a user opening an activation valve, such as by pressing on an activation button, and spray can be abruptly stopped by a user ceasing to push on such button.Type: ApplicationFiled: May 8, 2023Publication date: August 31, 2023Inventors: Wilhelmus Johannes Joseph Maas, Petrus Lambertus Wilhelmus Hurkmans, Aaron S. Haleva
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Publication number: 20230259037Abstract: A lithographic apparatus has a substrate holder configured to hold a substrate and a projection system configured to project a radiation beam onto the substrate held by the substrate holder. There is also a fluid handling system configured to confine immersion liquid to a space between a part of the projection system and a surface of the substrate so that the radiation beam can irradiate the surface of the substrate by passing through the immersion liquid. An excitation device is provided to generate surface acoustic waves in the substrate and propagating toward the immersion liquid.Type: ApplicationFiled: June 14, 2021Publication date: August 17, 2023Applicant: ASML NETHERLANDS B.V.Inventors: Cornelius Maria ROPS, Christianus Wilhelmus Johannes BERENDSEN, Erik Henricus Egidius Catharina EUMMELEN, Dagmar Antoinette WISMEIJER
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Patent number: 11720032Abstract: A process tool for processing production substrates, the process tool including: a movable stage configured to perform long-stroke movements in an X-Y plane; an imaging device mounted to a fixed part of the tool and having an optical axis substantially parallel to the X-Y plane; and a mirror mounted on the movable stage and oriented at a predetermined angle of inclination to the X-Y plane so that by moving the movable stage to a predetermined position a part of a component to be inspected can be imaged by the imaging device.Type: GrantFiled: August 30, 2019Date of Patent: August 8, 2023Assignee: ASML NETHERLANDS B.V.Inventors: Raphael Nico Johan Stegen, Erik Henricus Egidius Catharina Eummelen, Christianus Wilhelmus Johannes Berendsen, Theodorus Wilhelmus Polet, Giovanni Luca Gattobigio
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Publication number: 20230242590Abstract: The invention provides novel immunogenic peptides derived from the X protein and polymerase protein of hepatitis B virus (HBV). The peptides contain epitopes that are well-conserved across multiple HBV variants and are derived from regions of proteins that are essential for viral replication. Moreover, the novel HBV antigens bind multiple HLA types and epitopes that elicit IFN? responses in PBMCs from HBV resolvers have been identified.Type: ApplicationFiled: December 4, 2020Publication date: August 3, 2023Applicants: ISA Pharmaceuticals B.V., Erasmus University Medical Center RotterdamInventors: Sonja Ingrid Buschow, Monica Theodora Antonetta de Beijer, Miranda Bernardina Johanna Molenaar, Thomas Johannes Maria Beenakker, Wilhelmus Johannes Theodorus Alexander Krebber, Cornelis Johannes Maria Melief, Anna-Sophia Wiekmeijer, Peter van Rijn, Diahann Talia Satirah Ludovica Jansen, Wilhelmus Johannes Elisabeth van Esch
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Publication number: 20230244134Abstract: A photographic paper comprising a base layer having an average surface roughness (Sa) of at least 0.7pm and an outer-most layer comprising a hydrophilic colloid binder and colloidal silica, wherein: (i) the weight ratio of colloidal silica to hydrophilic colloid binder in the outer-most layer is 0.05: 1 to 0.28:1; and (ii) the amount of colloidal silica present in the outer-most layer is in the range of 8 mg/m2 to 280 mg/m2. The photographic paper is useful for preparing ‘non-noisy’ photobooks.Type: ApplicationFiled: March 23, 2021Publication date: August 3, 2023Inventors: Wilhelmus Johannes Martinus Der Kinderen, Mattijs De Munnik, Dennis Imre Lubertus Termeczky, Elisabeth Maria Waltherus Van Limpt
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Publication number: 20230241828Abstract: The present invention relates to a plastic based high density wood fiber composite (HDWFC) product and a method for manufacturing said composite product. The invention also relates to an apparatus for manufacturing said composite product.Type: ApplicationFiled: July 15, 2021Publication date: August 3, 2023Inventors: Dirk Van Dijk, Albert Ten Busschen, Wilhelmus Johannes Maria Derksen
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Publication number: 20230228404Abstract: The invention provides a light generating system (1000) comprising a LED module (100), a module support (200), and a connector element (300), wherein: the module support (200) comprises a first module support opening (230) for hosting at least part of a first connector element part (310); the LED module (100) comprises a LED support (120) and a plurality of LEDs (10) functionally coupled to the LED support (120), wherein the LED support (120) comprises a LED support opening (130) for hosting at least part of the first connector element part (310); and wherein the plurality of LEDs (10) are configured to generate light source light (11); the connector element (300) comprises the first connector element part (310), and wherein the first connector element part (310) comprises a first spring part (315); at least part of the first connector element part (310) penetrates through the first module support opening 230); and the LED support opening (130), the first connector element part (310), and the module support (Type: ApplicationFiled: June 4, 2021Publication date: July 20, 2023Inventors: BERND ACKERMANN, ROBERT VAN ASSELT, DANIËL ANTON BENOY, HUIBERT WOUTERS, WILHELMUS JOHANNES HENDRICUS ANSEMS
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Patent number: 11660624Abstract: In exemplary embodiments of the present invention, Flair® based aerosol-type devices can be provided. Such devices utilize a combination of Flair® technology, pre-compression valves and aerosol like pressurization of the dispensed liquid. Such a dispensing device has a main body comprising a pressure chamber, the latter being provided with a pressure piston and a pressure spring. The device further has a piston and a piston chamber which draws liquid from a reservoir and fills the pressure chamber with that liquid as a user operates the trigger in various compression and release strokes. The piston chamber has both an inlet valve and an outlet valve. In a dispensing head a valve is provided to regulate the strength of the flow and preclude leakage. Once the liquid is sufficiently pressurized, it can be dispensed by a user opening an activation valve, such as by pressing on an activation button, and spray can be abruptly stopped by a user ceasing to push on such button.Type: GrantFiled: June 2, 2021Date of Patent: May 30, 2023Assignee: Dispensing Technologies B.V.Inventors: Wilhelmus Johannes Joseph Maas, Petrus Lambertus Wilhelmus Hurkmans, Aaron S. Haleva
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Publication number: 20230058359Abstract: A film coating composition, and seed coating composition formed comprising the film forming composition. The film coating composition comprises rosin resin and/or starch derivative and wax dispersion. The sum of rosin/starch and wax in the film coating composition being in the range 2 to 60 wt.%. The seed coating formulation optionally comprises an agrochemical active and/or nutrient, and is applied to seeds or bulbs for wet and dry flowability, abrasion resistance, dust off, germination, plantability and colour retention. In particular, the seed coating composition provides said properties whilst essentially or completely microplastic free. There is also provided a method of making the formulations, and for treating seeds or bulbs with seed coating formulation.Type: ApplicationFiled: January 15, 2021Publication date: February 23, 2023Applicant: Croda International PlcInventors: Dirk Klomp, Jerome Sylvain Garnier, Pieter Wilhelmus Johannes Samuels
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Patent number: 11585878Abstract: An MRI system RF transmit antenna arrangement 3 including an antenna 5 including a length of coaxial cable 51 with an electrically conductive core 52 and an electrically conductive outer shield 53 through which the core runs, with the core having a feed point 52a arranged for electrical connection to an RF source and at least one break 53a being provided in the electrically conductive outer shield partway along the length of coaxial cable so as to divide the electrically conductive outer shield 53 into at least two axially spaced shield portions such that at least one of the shield portions acts as a radiating element when an RF source is connected to the feed point 52a.Type: GrantFiled: July 7, 2021Date of Patent: February 21, 2023Assignees: TESLA DYNAMIC COILS BV, FUTURA COMPOSITES B.V., UMC UTRECHT HOLDING B.V.Inventors: Carel Costijn Van Leeuwen, Alexander Jan Eberhard Raaijmakers, Bart Romke Steensma, Martino Borgo, Catalina Sofia Arteaga De Castro, Cornelius Antonius Theodorus Van Den Berg, Dennis Wilhelmus Johannes Klomp
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WIRELESS RECEIVER UNIT, SPATIAL PHASE CORRECTOR CIRCUIT FOR AMPLITUDE MODULATION AND METHOD THEREFOR
Publication number: 20220376727Abstract: A wireless receiver wireless receiver unit (200) having a plurality of antennas comprises a spatial phase corrector circuit (234) connected to a first and second receiver (220, 222) and comprises: a computation circuit (330) configured to generate a spatial-covariance matrix, SCM, of a received first and second AM signal; a signal decomposition circuit (334) configured to generate an Eigen-value decomposition, EVD, (336) of the SCM; and a processor (340) configured to analyse the EVD of the SCM of the received first and second AM signal and select and output a principal Eigen-vector that is representative of at least a first weight (350) and a second weight (352). A combiner (240) is configured to apply the first weight (350) to the first AM signal received and apply the second weight (352) to the second AM signal received and coherently combine and output (250) the received weight-applied first and second AM signal.Type: ApplicationFiled: April 13, 2022Publication date: November 24, 2022Inventor: Wilhelmus Johannes van Houtum -
Publication number: 20220375397Abstract: A driver system controls a plurality of light emitting diodes (LEDs). The driver system includes a first driver to provide an LED current to each of the plurality of LEDs. The first driver includes a current mirror for the LED current provided to the plurality of LEDs. The driver system also includes a second driver to modulate the LED current provided to the plurality of LEDs.Type: ApplicationFiled: May 21, 2021Publication date: November 24, 2022Applicant: Lumileds LLCInventors: Wilhelmus Johannes Robertus Van Lier, Marcus Hendrikus Adrianus van Steen, Nicola Bettina Pfeffer, Rob Jacques Paul Engelen, Erkan Diken, Arjen Gerben Van Der Sijde
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Publication number: 20220377222Abstract: An apparatus includes a neuromorphic vision unit, an array, and a controller. The neuromorphic vision unit includes a plurality of pixels to photoelectrically produce data based on light received from an object in a scene. The array includes a plurality of light sources. The controller controls the plurality of light sources at one of a plurality of granularities, at least in part based on the data.Type: ApplicationFiled: May 21, 2021Publication date: November 24, 2022Applicant: Lumileds LLCInventors: Erkan Diken, Arjen Gerben Van Der Sijde, Nicola Bettina Pfeffer, Wilhelmus Johannes Robertus Van Lier, Marcus Hendrikus Adrianus van Steen, Rob Jacques Paul Engelen
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Patent number: 11477998Abstract: An extrusion process is disclosed for turning vegetable protein compositions such as soy protein into a fibrous, meat-like structure. The process involves the application of relatively high moisture contents. An open structure is produced that can be infused with water so as to influence the product's tenderness. The products of the invention can be provided with a fibrosity and tenderness at will. The invention offers the possibility to include relatively high amounts of fat in the product.Type: GrantFiled: June 26, 2020Date of Patent: October 25, 2022Assignee: OJAH B.V.Inventors: Franciscus Egenius Giezen, Wouter Wilhelmus Johannes Theodorus Jansen, Jeroen Harold Anton Willemsen
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Patent number: 11473709Abstract: A method for selectively coupling or uncoupling a coupling with a release, arranged between the supply conduit and a cylinder, on the basis of pressure in a supply conduit. The method includes providing an operating pressure prevailing in the supply conduit in order to provide hydraulic liquid to the cylinder on the basis thereof and providing an uncoupling pressure prevailing in the supply conduit for the purpose of activating shut-off valves in the supply conduit and on the cylinder and activating a release which uncouples the coupling. A coupling for respectively coupling and uncoupling a supply conduit which is connected to the coupling to/from a cylinder, as well as to an assembly including a pump, a cylinder, a supply conduit between the pump and the cylinder, and such a coupling.Type: GrantFiled: August 12, 2020Date of Patent: October 18, 2022Assignee: HOLMATRO B.V.Inventors: Alexander Simon Johannes Van Dam, Marinus Petrus Gerardus Schippers, René Wilhelmus Johannes Van Eindhoven
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Publication number: 20220322619Abstract: The invention provides a flower shipment kit comprising: a container holding an aqueous flower gel; and one or more cut flowers whose stems are immersed in the aqueous flower gel; wherein the aqueous flower gel comprises (i) 1-4 wt. % of disc-shaped smectite clay nanoparticles having two opposing flat surfaces that are negatively charged and a rim that is positively charged, and (ii) 0.01-250 mM of one or more gel destabilizing agents selected from acidulants, dissolved metal cations and dissolved ammonium cations. The flower gel of the present invention slowly releases water over time in a way that enables cut flowers to take it up immediately. The invention also relates to a kit of parts for preparing a gelled hydration medium and to a method of preparing such a gelled hydration medium.Type: ApplicationFiled: June 28, 2022Publication date: October 13, 2022Inventors: Geraldine Paola HERNANDEZ VASQUEZ, Bart Arnoldus Wilhelmus DINGS, Wilhelmus Johannes Leonardus ARTS
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Publication number: 20220313164Abstract: The present disclosure relates to a wearable sensor device (10) for arrangement to a skin surface of a subject. The wearable sensor device (10) comprises a base structure (1) which, when the wearable sensor device is arranged to a skin surface of a subject, provides a proximal skin facing surface (7) proximal to the skin surface and a distal skin facing surface (8) distal to the skin surface; one or more electrodes (2a, 2b, 2c, 2d) arranged on a proximal skin facing surface (7) of the base structure (1) and configured to provide an electrical signal containing information of the subject; an electronics module (3) configured to process the electrical signal provided by the one or more electrodes (2a, 2b, 2c, 2d), and electrically conductive tracks (2) electrically connecting said one or more electrodes (2a, 2b, 2c, 2d) to the electronics module (3), wherein the electronics module (3) is arranged on the distal skin facing surface of the base structure (1).Type: ApplicationFiled: August 11, 2020Publication date: October 6, 2022Inventors: Petrus Wilhelmus Johannes Ermers, Martina Adriana Wilhelmina Borm
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Publication number: 20220268863Abstract: An MRI system RF transmit antenna arrangement 3 including an antenna 5 including a length of coaxial cable 51 with an electrically conductive core 52 and an electrically conductive outer shield 53 through which the core runs, with the core having a feed point 52a arranged for electrical connection to an RF source and at least one break 53a being provided in the electrically conductive outer shield partway along the length of coaxial cable so as to divide the electrically conductive outer shield 53 into at least two axially spaced shield portions such that at least one of the shield portions acts as a radiating element when an RF source is connected to the feed point 52a.Type: ApplicationFiled: July 7, 2021Publication date: August 25, 2022Inventors: Carel Costijn Van Leeuwen, Alexander Jan Eberhard Raaijmakers, Bart Romke Steensma, Martino Borgo, Catalina Sofia Arteaga De Castro, Cornelius Antonius Theodorus Van Den Berg, Dennis Wilhelmus Johannes Klomp
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Publication number: 20220268386Abstract: A method for selectively coupling or uncoupling a coupling with a release, arranged between the supply conduit and a cylinder, on the basis of pressure in a supply conduit. The method includes providing an operating pressure prevailing in the supply conduit in order to provide hydraulic liquid to the cylinder on the basis thereof, and providing an uncoupling pressure prevailing in the supply conduit for the purpose of activating shut-off valves in the supply conduit and on the cylinder, and activating a release which uncouples the coupling. A coupling for respectively coupling and uncoupling a supply conduit which is connected to the coupling to/from a cylinder, as well as to an assembly including a pump, a cylinder, a supply conduit between the pump and the cylinder, and such a coupling.Type: ApplicationFiled: August 12, 2020Publication date: August 25, 2022Applicant: Holmatro B.V.Inventors: Alexander Simon Johannes VAN DAM, Marinus Petrus Gerardus SCHIPPERS, René Wilhelmus Johannes VAN EINDHOVEN