Patents by Inventor Subrata Ghosh

Subrata Ghosh 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: 20240095822
    Abstract: An information processing apparatus includes: a factual attribute determining unit that determines a factual attribute that can be confirmed to be a fact with respect to a user based on user-provided data having been provided by the user oneself or history data of the user; an inferred attribute determining unit which determines an inferred attribute having been inferred with respect to the user based on user-related data including at least the factual attribute related to the user; and a credit score inferring unit that infers a credit score to be set to the user based on an attribute data group including the factual attribute and the inferred attribute related to the user.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Applicant: Rakuten Asia Pte. Ltd.
    Inventors: Gaurav KUMAR, Vishal KSHIRSAGAR, Tomohiko YAMASHITA, Daiki MACHIDA, Yin WU, Subrata GHOSH, Mariko KAWASAKI, Ashley JAIN, Takashi UMEDA
  • Publication number: 20200160147
    Abstract: Artificial intelligence research is failing to produce true intelligence in spite of enormous resources. The reason is that programming is unavoidable for data processing and so there is no way to replace an user. In addition, because of data deluge problem, it is impossible to analyze all data as conventional information. Hardware inspired by prime metric is provided, where a metric of artificial intelligence is built in which unknown random events are linked as a changing geometric shape. All information is converted such that layered geometric shapes clocking in a pattern or event becomes unit of information, not insignificant bits. All complex events are considered as a single point to go ahead on building higher level geometric shapes as part of a time crystal following prime metric.
    Type: Application
    Filed: August 2, 2018
    Publication date: May 21, 2020
    Inventors: Anirban BANDYOPADHYAY, Subrata GHOSH, Daisuke FUJITA
  • Publication number: 20200160174
    Abstract: Big data, which is too massive to analyze instantly, could cause various problems, including threats to the security by terrorism and intellectual crimes hiding behind its huge volume and complexity. Using topological information as key unit to encode information, every single piece of information is converted into a topology or geometric shape and encoded in a clock without requiring software programming by a human. Each of the converted piece of information itself indicates an event, a decision, etc. that has its own significance/meaning. Geometric shapes integrate within their single decision time and again to find the intricate pattern of any event, including the above-mentioned threats.
    Type: Application
    Filed: August 2, 2018
    Publication date: May 21, 2020
    Inventors: Anirban BANDYOPADHYAY, Subrata GHOSH, Daisuke FUJITA
  • Publication number: 20130158112
    Abstract: A pharmaceutical composition for inhibiting amyloid beta peptide in a subject includes a compound having the formula (I): where M is selected from a substituted or unsubstituted alkyl, halo, alkoxy, aryl, cyclic, or heterocyclic group; p is an integer from 0-3; X1 is a 3-9 atoms in length linker connecting A and B; B is selected from a substituted or unsubstituted aryl, alkoxy or amine group; and a pharmaceutically acceptable salt thereof; and a pharmaceutical carrier.
    Type: Application
    Filed: June 20, 2012
    Publication date: June 20, 2013
    Inventors: Jonathan D. Smith, Enakshi Chakrabarti, Subrata Ghosh, Marti Sayre, Gregory Tochtrop
  • Publication number: 20130129579
    Abstract: A method and device for detecting an analyte in a solution or compound mixture use colorimetric detection to detect the quantity of an analyte in the solution or compound. The analyte sensor demonstrates a clear change in peak light absorption wavelength as a function of the stoichiometric relationship between the analyte sensor and the analyte. The method involves combining the analyte sensor and the analyte in solution and observing a color change of the mixture. Additionally, predefined amounts of the analyte sensor can be added until color change is detected and the quantity of analyte can be determined as a function of the total amount of analyte sensor in the mixture. Alternatively, a device having multiple wells or compartments, each with a different concentration of the analyte sensor.
    Type: Application
    Filed: June 23, 2011
    Publication date: May 23, 2013
    Applicant: The General Hospital Corporation
    Inventors: Anna Moore, Zdravka Medarova, Subrata Ghosh
  • Patent number: 4126495
    Abstract: New nickel-base superalloys with good overall properties, the alloys being particularly adapted for high temperature applications at about 1800.degree. F. to 2000.degree. F., such as for turbine engine or other high temperature, high stress applications, and possessing a complex, multi-component gamma prime Ni.sub.3 Al.sub.1 matrix (not necessarily in the exact 3:1 proportion) in which both the nickel and aluminum atoms are partially replaced by, and/or containing, one or more of the following elements: Cr, Ti, Co, Mo and Ta. The nickel and aluminum may also be partially replaced by one or more of the following elements: W, C, Cb, Be, B, Zr and rare earths, such as for example, mischmetal. The gamma prime Ni.sub.3 Al.sub.1 matrix phase precipitates a delta Ni.sub.1 Al.sub.1 phase (not necessarily in the exact 1:1 proportion) at elevated temperatures (termed herein "inverse precipitation") thus providing critical high temperature strengthening of the matrix.
    Type: Grant
    Filed: April 11, 1977
    Date of Patent: November 21, 1978
    Assignee: Chrysler Corporation
    Inventor: Subrata Ghosh
  • Patent number: 4082581
    Abstract: New nickel-base superalloys with good overall properties, the alloys being particularly adapted for high temperature applications at about 1800.degree. F. to 2000.degree. F., such as for turbine engine or other high temperature, high stress applications, and possessing a complex, multi-component gamma prime Ni.sub.3 Al.sub.1 matrix (not necessarily in the exact 3:1 proportion) in which both the nickel and aluminum atoms are partially replaced by, and/or containing, one or more of the following alloying elements: Cr, Ti, Co, Mo, Ta, W, C, Cb, Be, B, Zr and rare earths, such as for example, mischmetal. The gamma prime Ni.sub.3 Al.sub.1 matrix phase precipitates a delta Ni.sub.1 Al.sub.1 phase (not necessarily in the exact 1:1 proportion) at elevated temperatures (termed herein "inverse precipitation") thus providing critical high temperature strengthening of the matrix. Additionally, the alloy structure contains a fairly large quantity of carbides, some borides and some nitrides.
    Type: Grant
    Filed: August 9, 1973
    Date of Patent: April 4, 1978
    Assignee: Chrysler Corporation
    Inventor: Subrata Ghosh