Patents by Inventor Ruibo Wang
Ruibo Wang 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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Patent number: 11953423Abstract: An apparatus includes a housing and a chamber. The chamber is configured to hold analyte. The chamber includes a reflective element, either a reflective coated layer or a reflective mirror, to return optical signals entering the analyte. A window is coated with an anti-reflective material or has negligible optical interference. A cap seals the chamber and the housing. A flow channel is provided within the housing and the chamber assembly to allow the analyte to flow through with reduced bubble entrapment as the cap is tightened to seal the chamber assembly.Type: GrantFiled: October 18, 2022Date of Patent: April 9, 2024Assignee: Oak Analytics, Inc.Inventors: James Frederick Gass, Ruibo Wang
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Patent number: 11886110Abstract: An imprinting apparatus includes a silicon master and an anti-stick layer coating the silicon master. The silicon master includes a plurality of features positioned at an average pitch of less than about 425 nm, each of the plurality of features comprises a depression having an opening with its largest opening dimension being less than about 300 nm. The anti-stick layer includes a crosslinked silane polymer network.Type: GrantFiled: March 23, 2021Date of Patent: January 30, 2024Assignee: Illumina, Inc.Inventors: Timothy J. Merkel, Ruibo Wang, Daniel Wright, Danny Yuan Chan, Avishek Aiyar, Tanmay Ghonge, Neil Brahma, Arthur Pitera
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Patent number: 11809303Abstract: A high-performance computing-oriented method for automatically deploying an execution environment along with a job, including: presetting isolated execution environments at nodes of a high-performance computing system; logging in an isolated execution environment of a login node; carrying out development and debugging on the job and configuration on a job execution environment at the login node, and issuing a job running request to a job management system; assigning compute nodes from the nodes of the high-performance computing system to the job of the user by the job management system, automatically deploying an file system of the user synchronously to the assigned compute nodes along with the job when the job is loaded, and running the job of the user by the corresponding compute nodes; and feeding results back to the login node of the user after running the job is completed, then clearing file systems.Type: GrantFiled: November 26, 2021Date of Patent: November 7, 2023Assignee: NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGYInventors: Kai Lu, Wenzhe Zhang, Ruibo Wang, Wanqing Chi, Yong Dong, Wei Zhang, Huijun Wu, Mingtian Shao
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Publication number: 20230035655Abstract: The present application provides techniques of generating augmented reality resources and corresponding trigger markers. The techniques comprise generating and storing at least one augmented reality resource corresponding to at least one predetermined object; determining that at least one target object comprised in an object order, wherein the at least one target object is among the at least one predetermined object; determining at least one storage address of at least one augmented reality resource corresponding to the at least one target object; and generating, based at least in part on the at least one storage address, a trigger marker corresponding to the object order, wherein the trigger marker is configured to indicate for a client computing device to present at least one augmented reality image of the at least one target object based on the trigger marker.Type: ApplicationFiled: July 26, 2022Publication date: February 2, 2023Inventors: Ruibo WANG, Jiahui XU, Jian WANG, Yu YAN
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Publication number: 20220326440Abstract: One embodiment provides an optical spectrometer. The optical spectrometer can include a lens-and-filter system configured to collect light scattered from a sample, a spot converter configured to convert a substantially circular beam outputted from the lens-and-filter system into a substantially rectangular beam, and a slit comprising a rectangular aperture to allow a predetermined portion of the substantially rectangular beam to enter the rectangular aperture while blocking noise. The slit can further include at least one microelectromechanical systems (MEMS)-based movable structure configured to adjust a width of the rectangular aperture.Type: ApplicationFiled: April 5, 2022Publication date: October 13, 2022Applicant: Oak Analytics Inc.Inventors: Ruibo Wang, James F. Gass
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Publication number: 20220291501Abstract: One embodiment provides an apparatus for facilitating raster scanning of an optical spectrometer. The apparatus can include an enclosure, a lens holder situated within the enclosure, and an actuation mechanism coupled to the lens holder. The lens holder is configured to hold a lens that focuses excitation light onto a sample surface, and the actuation mechanism is configured to cause the lens holder to perform a motion according to a predetermined pattern, thereby causing the focused excitation light to raster scan the sample surface.Type: ApplicationFiled: February 25, 2022Publication date: September 15, 2022Applicant: Oak Analytics Inc.Inventors: Ruibo Wang, James F. Gass
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Patent number: 11442742Abstract: A method and system for constructing a lightweight container-based user environment (CUE), and a medium, the method including: preparing, by a main process, for communication, cloning a child process, and then becoming a parent process; elevating, by the child process, permission, executing namespace isolation, and cloning a grandchild process, and setting, by the parent process, cgroups for the grandchild process; and setting, by the grandchild process, permission of the grandchild process to execute a command and a file, preparing an overlay file system, setting a hostname, restricting permission, and executing an initialization script to start the container. Multiple users are allowed to customize their own environments, enabling the users to customize their environments more flexibly, achieving privacy isolation, and making it easier and more secure to update a system. Therefore, it is particularly applicable to a high-performance computing cluster.Type: GrantFiled: July 12, 2020Date of Patent: September 13, 2022Assignee: National University of Defense Technology, People's Liberation Army of ChinaInventors: Kai Lu, Wenzhe Zhang, Ruibo Wang, Yinghui Gao, Wanqing Chi, Enqiang Zhou, Min Xie, Yong Dong, Wei Zhang, Jiaxin Li, Mingtian Shao
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Publication number: 20220179774Abstract: A high-performance computing-oriented method for automatically deploying an execution environment along with a job, including: presetting isolated execution environments at nodes of a high-performance computing system; logging in an isolated execution environment of a login node; carrying out development and debugging on the job and configuration on a job execution environment at the login node, and issuing a job running request to a job management system; assigning compute nodes from the nodes of the high-performance computing system to the job of the user by the job management system, automatically deploying an file system of the user synchronously to the assigned compute nodes along with the job when the job is loaded, and running the job of the user by the corresponding compute nodes; and feeding results back to the login node of the user after running the job is completed, then clearing file systems.Type: ApplicationFiled: November 26, 2021Publication date: June 9, 2022Applicant: NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGYInventors: Kai LU, Wenzhe ZHANG, Ruibo WANG, Wanqing CHI, Yong DONG, Wei ZHANG, Huijun WU, Mingtian SHAO
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Patent number: 11313721Abstract: A compact spectrometer includes an excitation light source configured to generate excitation light and arranged to illuminate a spot on a sample. A dispersive element includes at least one movable component and spatially separates output light emanating from the sample in response to the excitation light into a plurality of different wavelength bands. A moveable component of the dispersive element causes the plurality of different wavelength bands of the output light to be scanned across a detector. The detector includes at least one light sensor that senses the wavelength bands of the output light and generates an output electrical signal in response to the sensed output light.Type: GrantFiled: June 11, 2019Date of Patent: April 26, 2022Assignee: Oak AnalyticsInventors: Ruibo Wang, Pawel Adam Menzfeld
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Patent number: 11256773Abstract: A method and a device for previewing a document online are provided. The method includes: whether data associated with a primary key exist in a cache server according to the primary key of to-be-previewed content is queried; when determining from the query that data associated with the primary key exist, the data associated with the primary key from the cache server is obtained, and the data associated with the primary key to an application server is sent; after the data associated with the primary key is received, a key-value pageview count of the primary key is determined; and when determining that a value of the key-value pageview count is not zero, the to-be-previewed content from a cloud storage server according to the primary key is obtained and the to-be-previewed content to the application server is provided for preview by a user.Type: GrantFiled: October 26, 2017Date of Patent: February 22, 2022Assignees: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO., LTD., BEIJING JINGDONG CENTURY TRADING CO., LTD.Inventor: Ruibo Wang
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Patent number: 11207870Abstract: An optical window for an imaging system such as a Raman spectrometer, NIR spectrometer, fluorometer, or hyperspectral camera is configured to contact the subject. It includes: a substrate; and a flexible medium, where the flexible medium is configured to be deformed with substantially the same profile as that of the outer surface of the subject. The refractive index of the flexible medium and substrate is selected such that light collection efficiency and/or imaging quality returned to the measurement system increases after application of the optical window.Type: GrantFiled: July 24, 2018Date of Patent: December 28, 2021Assignee: OAK ANALYTICS INCInventors: Ruibo Wang, Pawel Adam Menzfeld, James Frederick Gass
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Publication number: 20210302832Abstract: An imprinting apparatus includes a silicon master and an anti-stick layer coating the silicon master. The silicon master includes a plurality of features positioned at an average pitch of less than about 425 nm, each of the plurality of features comprises a depression having an opening with its largest opening dimension being less than about 300 nm. The anti-stick layer includes a crosslinked silane polymer network.Type: ApplicationFiled: March 23, 2021Publication date: September 30, 2021Inventors: Timothy J. Merkel, Ruibo Wang, Daniel Wright, Danny Yuan Chan, Avishek Aiyar, Tanmay Ghonge, Neil Brahma, Arthur Pitera
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Publication number: 20210011740Abstract: A method and system for constructing a lightweight container-based user environment (CUE), and a medium, the method including: preparing, by a main process, for communication, cloning a child process, and then becoming a parent process; elevating, by the child process, permission, executing namespace isolation, and cloning a grandchild process, and setting, by the parent process, cgroups for the grandchild process; and setting, by the grandchild process, permission of the grandchild process to execute a command and a file, preparing an overlay file system, setting a hostname, restricting permission, and executing an initialization script to start the container. Multiple users are allowed to customize their own environments, enabling the users to customize their environments more flexibly, achieving privacy isolation, and making it easier and more secure to update a system. Therefore, it is particularly applicable to a high-performance computing cluster.Type: ApplicationFiled: July 12, 2020Publication date: January 14, 2021Applicant: National University of Defense Technology, People's Liberation Army of ChinaInventors: Kai LU, Wenzhe ZHANG, Ruibo WANG, Yinghui GAO, Wanqing CHI, Enqiang ZHOU, Min XIE, Yong DONG, Wei ZHANG, Jiaxin LI, Mingtian SHAO
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Publication number: 20190347307Abstract: A method and a device for previewing a document online are provided.Type: ApplicationFiled: October 26, 2017Publication date: November 14, 2019Inventor: Ruibo WANG
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Publication number: 20190339127Abstract: A compact spectrometer includes an excitation light source configured to generate excitation light and arranged to illuminate a spot on a sample. A dispersive element includes at least one movable component and spatially separates output light emanating from the sample in response to the excitation light into a plurality of different wavelength bands. A moveable component of the dispersive element causes the plurality of different wavelength bands of the output light to be scanned across a detector. The detector includes at least one light sensor that senses the wavelength bands of the output light and generates an output electrical signal in response to the sensed output light.Type: ApplicationFiled: June 11, 2019Publication date: November 7, 2019Inventors: Ruibo Wang, Pawel Adam Menzfeld
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Patent number: 10317281Abstract: A compact spectrometer includes an excitation light source configured to generate excitation light and arranged to illuminate a spot on a sample. A dispersive element includes at least one movable component and spatially separates output light emanating from the sample in response to the excitation light into a plurality of different wavelength bands. A moveable component of the dispersive element causes the plurality of different wavelength bands of the output light to be scanned across a detector. The detector includes at least one light sensor that senses the wavelength bands of the output light and generates an output electrical signal in response to the sensed output light.Type: GrantFiled: December 21, 2016Date of Patent: June 11, 2019Assignee: Oak AnalyticsInventors: Ruibo Wang, Pawel Adam Menzfeld
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Publication number: 20190025119Abstract: An optical window for an imaging system such as a Raman spectrometer, NIR spectrometer, flurometer, or hyperspectral camera is configured to contact the subject. It includes: a substrate; and a flexible medium, wherein the flexible medium is configured to be deformed with substantially the same profile as that of the outer surface of the subject. The invention is such the refractive index of the flexible medium and substrate is selected that light collection efficiency and/or imaging quality returned to the measurement system increases after application of the invention.Type: ApplicationFiled: July 24, 2018Publication date: January 24, 2019Inventors: Ruibo Wang, Pawel Adam Menzfeld, James Frederick Gass
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Publication number: 20170184453Abstract: A compact spectrometer includes an excitation light source configured to generate excitation light and arranged to illuminate a spot on a sample. A dispersive element includes at least one movable component and spatially separates output light emanating from the sample in response to the excitation light into a plurality of different wavelength bands. A moveable component of the dispersive element causes the plurality of different wavelength bands of the output light to be scanned across a detector. The detector includes at least one light sensor that senses the wavelength bands of the output light and generates an output electrical signal in response to the sensed output light.Type: ApplicationFiled: December 21, 2016Publication date: June 29, 2017Inventors: Ruibo Wang, Pawel Adam Menzfeld
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Patent number: 9571219Abstract: A WDDM includes a base substrate; a first mirror on the base substrate; a second mirror on said base substrate; a third mirror on the base substrate; a first optical splitter on the base substrate, wherein the first mirror is configured to reflect a first light beam to the first optical splitter, wherein the first optical splitter is configured to split the first light beam into a second light beam exiting from a first light exit surface of the first optical splitter and a third light beam reflecting to the second mirror; and a second optical splitter on the base substrate, wherein the second mirror is configured to reflect the third light beam to the second optical splitter, wherein the second optical splitter is configured to split the third light beam into a fourth light beam exiting from a second light exit surface of the second optical splitter and a fifth light beam reflecting to the third mirror.Type: GrantFiled: April 20, 2015Date of Patent: February 14, 2017Assignee: EZCONN CORPORATIONInventors: Ruibo Wang, Pawel Adam Menzfeld
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Publication number: 20150311995Abstract: A WDDM includes a base substrate; a first mirror on the base substrate; a second mirror on said base substrate; a third mirror on the base substrate; a first optical splitter on the base substrate, wherein the first mirror is configured to reflect a first light beam to the first optical splitter, wherein the first optical splitter is configured to split the first light beam into a second light beam exiting from a first light exit surface of the first optical splitter and a third light beam reflecting to the second mirror; and a second optical splitter on the base substrate, wherein the second mirror is configured to reflect the third light beam to the second optical splitter, wherein the second optical splitter is configured to split the third light beam into a fourth light beam exiting from a second light exit surface of the second optical splitter and a fifth light beam reflecting to the third mirror.Type: ApplicationFiled: April 20, 2015Publication date: October 29, 2015Inventors: Ruibo Wang, Pawel Adam Menzfeld