Patents by Inventor Atsushi Kitazawa
Atsushi Kitazawa 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: 11580326Abstract: A method is for matching a set of first classes assigned to a first data set with a set of second classes assigned to a second data set. The method includes constructing, via a set of pre-processing functions, a plurality of alignment profiles such that at least one alignment profile is assigned to each of the first classes and each of the second classes. The method includes generating a comparison matrix for each group of the alignment profiles, such that each group includes at least one of the first classes and at least one of the second classes. The method includes training a first machine learning model, through supervised training, based on the generated comparison matrices and based on probabilistic labels generated by a second machine learning model.Type: GrantFiled: September 7, 2020Date of Patent: February 14, 2023Assignee: NEC CORPORATIONInventors: Bin Cheng, Jonathan Fuerst, Mauricio Fadel Argerich, Masahiro Hayakawa, Atsushi Kitazawa
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Publication number: 20210201076Abstract: A method is for matching a set of first classes assigned to a first data set with a set of second classes assigned to a second data set. The method includes constructing, via a set of pre-processing functions, a plurality of alignment profiles such that at least one alignment profile is assigned to each of the first classes and each of the second classes. The method includes generating a comparison matrix for each group of the alignment profiles, such that each group includes at least one of the first classes and at least one of the second classes. The method includes training a first machine learning model, through supervised training, based on the generated comparison matrices and based on probabilistic labels generated by a second machine learning model.Type: ApplicationFiled: September 7, 2020Publication date: July 1, 2021Inventors: Bin Cheng, Jonathan Fuerst, Mauricio Fadel Argerich, Masahiro Hayakawa, Atsushi Kitazawa
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Patent number: 8832022Abstract: An object of the present invention is to carry out transaction processing on a plurality of records even in the case the transaction processing is executed in an environment that manages records composed of pairs of keys and values.Type: GrantFiled: May 6, 2011Date of Patent: September 9, 2014Assignee: Nec CorporationInventors: Junpei Kamimura, Junichi Tatemura, Atsushi Kitazawa
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Patent number: 8600962Abstract: A transaction processing device including: a representative key decision portion for deciding a representative key to be any one of the keys of every record of a record group as an object for maintaining consistency in a transaction process; a log compilation portion for updating a subordinate log by adding consistence object information indicating the object for maintaining the consistency to the subordinate log other than a representative log corresponding to the representative key among the logs corresponding to every record of the record group; a log update portion for updating the representative log by writing update information for every record of the record group into the representative log; and a record update portion for updating every record by reflecting the update information written into the representative log in the every record of the record group.Type: GrantFiled: May 1, 2012Date of Patent: December 3, 2013Assignee: NEC CorporationInventors: Junpei Kamimura, Atsushi Kitazawa, Tomoo Ebiyama
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Publication number: 20120290547Abstract: A transaction processing device including: a representative key decision portion for deciding a representative key to be any one of the keys of every record of a record group as an object for maintaining consistency in a transaction process; a log compilation portion for updating a subordinate log by adding consistence object information indicating the object for maintaining the consistency to the subordinate log other than a representative log corresponding to the representative key among the logs corresponding to every record of the record group; a log update portion for updating the representative log by writing update information for every record of the record group into the representative log; and a record update portion for updating every record by reflecting the update information written into the representative log in the every record of the record group.Type: ApplicationFiled: May 1, 2012Publication date: November 15, 2012Applicant: NEC CorporationInventors: Junpei Kamimura, Atsushi Kitazawa, Tomoo Ebiyama
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Publication number: 20120284244Abstract: An object of the present invention is to carry out transaction processing on a plurality of records even in the case the transaction processing is executed in an environment that manages records composed of pairs of keys and values.Type: ApplicationFiled: May 6, 2011Publication date: November 8, 2012Applicant: NEC CORPORATIONInventors: Junpei KAMIMURA, Junichi TATEMURA, Atsushi KITAZAWA
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Publication number: 20100063968Abstract: A structured natural language query and knowledge system is provided to allow a user who lacks programming skills to enter a database query or a rule in the form of a structured natural language sentence. The scope of the sentence is preferably defined by an improved object relational query language, an object relational algebra, or both. Command and conditions that appear in natural language form are defined with corresponding formal query texts. A user is prompted to compose a structured natural language sentence using the defined commands and conditions. The user-selected command and its arguments appear as the verb phrase of a structured natural language sentence. The user-selected conditions and their parameters appear as the adjective phrases of the sentence. The sentence is parsed and changed into a translated formal query text for formal database query and rule processing.Type: ApplicationFiled: November 16, 2009Publication date: March 11, 2010Applicant: Biomedical Objects, Inc.Inventors: Phillip Sheu, Atsushi Kitazawa
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Patent number: 7620542Abstract: A structured natural language query and knowledge system is provided to allow a user who lacks programming skills to enter a database query or a rule in the form of a structured natural language sentence. The scope of the sentence is preferably defined by an improved object relational query language, an object relational algebra, or both. Command and conditions that appear in natural language form are defined with corresponding formal query texts. A user is prompted to compose a structured natural language sentence using the defined commands and conditions. The user-selected command and its arguments appear as the verb phrase of a structured natural language sentence. The user-selected conditions and their parameters appear as the adjective phrases of the sentence. The sentence is parsed and changed into a translated formal query text for formal database query and rule processing.Type: GrantFiled: August 28, 2007Date of Patent: November 17, 2009Assignee: Biomedical Objects, Inc.Inventors: Phillip Sheu, Atsushi Kitazawa
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Publication number: 20070294233Abstract: A structured natural language query and knowledge system is provided to allow a user who lacks programming skills to enter a database query or a rule in the form of a structured natural language sentence. The scope of the sentence is preferably defined by an improved object relational query language, an object relational algebra, or both. Command and conditions that appear in natural language form are defined with corresponding formal query texts. A user is prompted to compose a structured natural language sentence using the defined commands and conditions. The user-selected command and its arguments appear as the verb phrase of a structured natural language sentence. The user-selected conditions and their parameters appear as the adjective phrases of the sentence. The sentence is parsed and changed into a translated formal query text for formal database query and rule processing.Type: ApplicationFiled: August 28, 2007Publication date: December 20, 2007Applicant: BIOMEDICAL OBJECTS, INC.Inventors: Phillip Sheu, Atsushi Kitazawa
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Patent number: 7263517Abstract: A structured natural language query and knowledge system is provided to allow a user who lacks programming skills to enter a database query or a rule in the form of a structured natural language sentence. The scope of the sentence is preferably defined by an improved object relational query language, an object relational algebra, or both. Command and conditions that appear in natural language form are defined with corresponding formal query texts. A user is prompted to compose a structured natural language sentence using the defined commands and conditions. The user-selected command and its arguments appear as the verb phrase of a structured natural language sentence. The user-selected conditions and their parameters appear as the adjective phrases of the sentence. The sentence is parsed and changed into a translated formal query text for formal database query and rule processing.Type: GrantFiled: October 31, 2002Date of Patent: August 28, 2007Assignee: Biomedical Objects, Inc.Inventors: Phillip Sheu, Atsushi Kitazawa
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Publication number: 20040088158Abstract: A structured natural language query and knowledge system is provided to allow a user who lacks programming skills to enter a database query or a rule in the form of a structured natural language sentence. The scope of the sentence is preferably defined by an improved object relational query language, an object relational algebra, or both. Command and conditions that appear in natural language form are defined with corresponding formal query texts. A user is prompted to compose a structured natural language sentence using the defined commands and conditions. The user-selected command and its arguments appear as the verb phrase of a structured natural language sentence. The user-selected conditions and their parameters appear as the adjective phrases of the sentence. The sentence is parsed and changed into a translated formal query text for formal database query and rule processing.Type: ApplicationFiled: October 31, 2002Publication date: May 6, 2004Inventors: Phillip Sheu, Atsushi Kitazawa
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Patent number: D444460Type: GrantFiled: October 3, 2000Date of Patent: July 3, 2001Assignee: Yamaha CorporationInventors: Atsushi Kitazawa, Ikuro Mine
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Patent number: D510946Type: GrantFiled: January 29, 2004Date of Patent: October 25, 2005Assignee: Yamaha CorporationInventor: Atsushi Kitazawa
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Patent number: D563457Type: GrantFiled: February 27, 2006Date of Patent: March 4, 2008Assignee: Yamaha CorporationInventor: Atsushi Kitazawa
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Patent number: D483793Type: GrantFiled: July 8, 2002Date of Patent: December 16, 2003Assignee: Yamaha CorporationInventor: Atsushi Kitazawa
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Patent number: D490800Type: GrantFiled: June 9, 2003Date of Patent: June 1, 2004Assignee: Yamaha CorporationInventor: Atsushi Kitazawa
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Patent number: D667867Type: GrantFiled: August 26, 2011Date of Patent: September 25, 2012Assignee: Yamaha CorporationInventor: Atsushi Kitazawa
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Patent number: D668287Type: GrantFiled: August 26, 2011Date of Patent: October 2, 2012Assignee: Yamaha CorporationInventor: Atsushi Kitazawa