Patents by Inventor Atsushi Narusawa
Atsushi Narusawa 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: 11628570Abstract: A robot management system includes a control device including a robot control section configured to control a robot, a program storing section configured to store a program for controlling the robot, and a backup generating section configured to generate backup data of the program and a managing device coupled to the control device and configured to manage the control device. The managing device includes an acquiring section configured to acquire generation time when the backup generating section generates the backup data and a display control section configured to, when a difference between the generation time and present time is equal to or larger than a first predetermined value, cause a display section to display notification content.Type: GrantFiled: May 29, 2020Date of Patent: April 18, 2023Assignee: SEIKO EPSON CORPORATIONInventor: Atsushi Narusawa
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Publication number: 20200376652Abstract: A robot management system includes a control device including a robot control section configured to control a robot, a program storing section configured to store a program for controlling the robot, and a backup generating section configured to generate backup data of the program and a managing device coupled to the control device and configured to manage the control device. The managing device includes an acquiring section configured to acquire generation time when the backup generating section generates the backup data and a display control section configured to, when a difference between the generation time and present time is equal to or larger than a first predetermined value, cause a display section to display notification content.Type: ApplicationFiled: May 29, 2020Publication date: December 3, 2020Inventor: Atsushi NARUSAWA
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Patent number: 10244953Abstract: A biological information detecting device includes: a first light receiving portion and a second light receiving portion which receive light from a subject; a processing portion; and at least one light emitting portion (light emitting portion or the like) which emits light to the subject. When a distance between the light emitting portion and the first light receiving portion is set to L1 and a distance between the light emitting portion and the second light receiving portion is set to L2, L1<L2 is satisfied. The processing portion performs body motion noise reduction processing that reduces a body motion noise of a first detection signal which is detected by the first light receiving portion based on a second detection signal which is detected by the second light receiving portion, and calculates biological information based on the first detection signal after the body motion noise reduction processing.Type: GrantFiled: March 23, 2015Date of Patent: April 2, 2019Assignee: Seiko Epson CorporationInventor: Atsushi Narusawa
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Patent number: 10206622Abstract: A biological information analyzing system includes: a reception unit receiving pulse wave information which is collected by a pulse wave measurement device worn by a user; a processing unit performing analysis processing with respect to atrial fibrillation of the user on the basis of the pulse wave information and generating browsing information of an analysis result of the analysis processing; and an output unit outputting the generated browsing information.Type: GrantFiled: August 24, 2015Date of Patent: February 19, 2019Assignee: Seiko Epson CorporationInventors: Atsushi Narusawa, Shinichiro Watanabe
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Patent number: 10201287Abstract: A biological information detecting device includes: a first light receiving portion which receives light from a subject; a second light receiving portion which receives light from the subject; and a light-transmissive member which is provided at a position further on the subject side than the first light receiving portion and the second light receiving portion, through which light from the subject is transmitted. In a direction from the biological information detecting device to the subject, when a height of the light-transmissive member at a position or in a region corresponding to the first light receiving portion is set to h1 and a height of the light-transmissive member at a position or in a region corresponding to the second light receiving portion is set to h2, h1>h2 is satisfied.Type: GrantFiled: March 23, 2015Date of Patent: February 12, 2019Assignee: Seiko Epson CorporationInventors: Atsushi Narusawa, Yu Gu
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Publication number: 20170311826Abstract: A sensor unit, a biological information detection device, an electronic apparatus, a biological information detection method, and the like, capable of acquiring highly accurate pulse wave information on the basis of a plurality of signals having different characteristics. The sensor unit includes a first light emitting portion that emits light toward a subject, a second light emitting portion that emits light toward the subject, and a light receiving portion that receives light from the subject, in which, in a case where a height of a contact position or a contact region with the subject in a position or a region corresponding to the first light emitting portion is indicated by H1, and a height of a contact position or a contact region with the subject in a position or a region corresponding to the second light emitting portion is indicated by H2, a relationship of H1>H2 is satisfied.Type: ApplicationFiled: November 19, 2015Publication date: November 2, 2017Applicant: SEIKO EPSON CORPORATIONInventor: Atsushi NARUSAWA
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Patent number: 9788727Abstract: A physiological information measuring apparatus includes a first detection unit, having a first light emitting unit and a first light receiving unit, separated from one another by a first distance. A second detection unit of the physiological information measuring apparatus has a second light emitting unit and a second light receiving unit, separated from one another by a second, different distance. Alternatively, the second detection unit shares the first light emitting unit with the first detection unit and has a second light receiving unit. Alternatively, the second detection unit shares the first light receiving unit with the first detection unit and has a second light emitting unit. A measuring unit of the physiological information measuring apparatus measures the physiological information of a user based on light received by the light receiving unit or light receiving units.Type: GrantFiled: December 22, 2016Date of Patent: October 17, 2017Assignee: Seiko Epson CorporationInventor: Atsushi Narusawa
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Publication number: 20170245800Abstract: To provide a biological-information analyzing device, a biological-information analyzing system, and a biological-information analyzing method that can appropriately measure biological information even in a user having an athlete's heart. A biological-information analyzing device includes a biological-information detecting section configured to detect biological information of a user, a user determining section configured to determine an exercise capability of the user, an information setting section configured to set, when it is determined that the exercise capability of the user satisfies a predetermined condition, analysis information corresponding to the exercise capability of the user, and an analyzing section configured to analyze the biological information on the basis of the set analysis information.Type: ApplicationFiled: November 16, 2015Publication date: August 31, 2017Applicant: SEIKO EPSON CORPORATIONInventors: Ichiro AOSHIMA, Yusuke TAKAHASHI, Atsushi NARUSAWA, Hidekazu MAEZAWA
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Publication number: 20170112398Abstract: A biological information detecting device includes: a first light receiving portion and a second light receiving portion which receive light from a subject; a processing portion; and at least one light emitting portion (light emitting portion or the like) which emits light to the subject. When a distance between the light emitting portion and the first light receiving portion is set to L1 and a distance between the light emitting portion and the second light receiving portion is set to L2, L1<L2 is satisfied. The processing portion performs body motion noise reduction processing that reduces a body motion noise of a first detection signal which is detected by the first light receiving portion based on a second detection signal which is detected by the second light receiving portion, and calculates biological information based on the first detection signal after the body motion noise reduction processing.Type: ApplicationFiled: March 23, 2015Publication date: April 27, 2017Inventor: Atsushi Narusawa
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Publication number: 20170100038Abstract: A physiological information measuring apparatus includes a first detection unit, having a first light emitting unit and a first light receiving unit, separated from one another by a first distance. A second detection unit of the physiological information measuring apparatus has a second light emitting unit and a second light receiving unit, separated from one another by a second, different distance. Alternatively, the second detection unit shares the first light emitting unit with the first detection unit and has a second light receiving unit. Alternatively, the second detection unit shares the first light receiving unit with the first detection unit and has a second light emitting unit. A measuring unit of the physiological information measuring apparatus measures the physiological information of a user based on light received by the light receiving unit or light receiving units.Type: ApplicationFiled: December 22, 2016Publication date: April 13, 2017Inventor: Atsushi NARUSAWA
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Publication number: 20170055861Abstract: A biological information detecting device includes: a first light receiving portion which receives light from a subject; a second light receiving portion which receives light from the subject; and a light-transmissive member which is provided at a position further on the subject side than the first light receiving portion and the second light receiving portion, through which light from the subject is transmitted. In a direction from the biological information detecting device to the subject, when a height of the light-transmissive member at a position or in a region corresponding to the first light receiving portion is set to h1 and a height of the light-transmissive member at a position or in a region corresponding to the second light receiving portion is set to h2, h1>h2 is satisfied.Type: ApplicationFiled: March 23, 2015Publication date: March 2, 2017Inventors: Atsushi Narusawa, Yu Gu
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Patent number: 9560971Abstract: A physiological information measuring apparatus includes a first detection unit, having a first light emitting unit and a first light receiving unit, separated from one another by a first distance. A second detection unit of the physiological information measuring apparatus has a second light emitting unit and a second light receiving unit, separated from one another by a second, different distance. Alternatively, the second detection unit shares the first light emitting unit with the first detection unit and has a second light receiving unit. Alternatively, the second detection unit shares the first light receiving unit with the first detection unit and has a second light emitting unit. A measuring unit of the physiological information measuring apparatus measures the physiological information of a user based on light received by the light receiving unit or light receiving units.Type: GrantFiled: August 19, 2014Date of Patent: February 7, 2017Assignee: Seiko Epson CorporationInventor: Atsushi Narusawa
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Publication number: 20160302680Abstract: A biological information processing system includes a processor including hardware. The processor performs: acquisition processing in which pulse wave information is acquired; processing in which analysis processing on the pulse wave information is performed to generate analysis result information; and output processing in which the analysis result information that is generated is outputted. The processor generates the analysis result information for identifiably displaying a pulse wave abnormality period detected on the basis of the analysis processing and for displaying at least one of action information, psychological state information, external environment information and location information of a user.Type: ApplicationFiled: April 15, 2016Publication date: October 20, 2016Inventors: Atsushi NARUSAWA, Shinichiro WATANABE
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Publication number: 20160089040Abstract: A biological information detecting device includes: a pulse wave information measuring unit that measures pulse wave information of a subject; an event determination unit that determines whether or not a syncope event including a sign of syncope and development of syncope has occurred in the subject based on the measured pulse wave information; and a control unit that, when it is determined that the syncope event has occurred, performs at least one of storage processing of the pulse wave information at the time of the occurrence of the syncope event and the syncope event notification processing.Type: ApplicationFiled: September 22, 2015Publication date: March 31, 2016Inventors: Atsushi Narusawa, Shinichiro Watanabe
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Publication number: 20160058391Abstract: A biological information analyzing system includes: a reception unit receiving pulse wave information which is collected by a pulse wave measurement device worn by a user; a processing unit performing analysis processing with respect to atrial fibrillation of the user on the basis of the pulse wave information and generating browsing information of an analysis result of the analysis processing; and an output unit outputting the generated browsing information.Type: ApplicationFiled: August 24, 2015Publication date: March 3, 2016Inventors: Atsushi Narusawa, Shinichiro Watanabe
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Patent number: 9138153Abstract: A sphygmograph includes: a first signal processing unit and a second signal processing unit that process pulse waves obtained from a pulse sensor unit; a signal processing selection unit that determines whether or not to cause the second signal processing unit to also operate at the same time as the first signal processing unit; and a save data generation unit that saves, of the signal processing results from the first signal processing unit and the second signal processing unit, the signal processing result selected by the signal processing selection unit.Type: GrantFiled: March 21, 2012Date of Patent: September 22, 2015Assignee: SEIKO EPSON CORPORATIONInventor: Atsushi Narusawa
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Publication number: 20150057508Abstract: A physiological information measuring apparatus includes a first detection unit, having a first light emitting unit and a first light receiving unit, separated from one another by a first distance. A second detection unit of the physiological information measuring apparatus has a second light emitting unit and a second light receiving unit, separated from one another by a second, different distance. Alternatively, the second detection unit shares the first light emitting unit with the first detection unit and has a second light receiving unit. Alternatively, the second detection unit shares the first light receiving unit with the first detection unit and has a second light emitting unit. A measuring unit of the physiological information measuring apparatus measures the physiological information of a user based on light received by the light receiving unit or light receiving units.Type: ApplicationFiled: August 19, 2014Publication date: February 26, 2015Inventor: Atsushi NARUSAWA
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Patent number: 8336096Abstract: An access control apparatus including a memory section that stores information; an authentication information memory section that stores at least first stored user authentication information and second stored user authentication information corresponding to a user; an input section in which first inputted user authentication information and second inputted user authentication information are inputted; a judgment section that judges whether the first inputted user authentication information matches the first stored user authentication information; a registration section that stores a second inputted authentication information in the authentication information memory section, if the judgment sections judges that the first inputted authentication information matches the first stored user authentication information; and an approval section that approves access to the information stored in the memory section for a predetermined time period if the judgment section judges that: (1) the first inputted authenticationType: GrantFiled: August 8, 2007Date of Patent: December 18, 2012Assignee: Seiko Epson CorporationInventors: Atsushi Narusawa, Yasuhito Nagatomo, Masanori Morita, Nobutake Ishii, Mamoru Sakai
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Publication number: 20120249766Abstract: A sphygmograph includes: a first signal processing unit and a second signal processing unit that process pulse waves obtained from a pulse sensor unit; a signal processing selection unit that determines whether or not to cause the second signal processing unit to also operate at the same time as the first signal processing unit; and a save data generation unit that saves, of the signal processing results from the first signal processing unit and the second signal processing unit, the signal processing result selected by the signal processing selection unit.Type: ApplicationFiled: March 21, 2012Publication date: October 4, 2012Applicant: SEIKO EPSON CORPORATIONInventor: Atsushi NARUSAWA
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Patent number: 8214909Abstract: An information display device for displaying prescribed information on a prescribed display body, includes: an authentication operation request section for allowing a user to make user authentication; and an operation permission section for accepting an operation on said information display device for a prescribed permission time since said information display device is lastly operated, if the user who makes the authentication operation is authorized to perform the operation of said information display device; wherein said operation permission section sets said permission time based on the display contents on said display body.Type: GrantFiled: October 24, 2006Date of Patent: July 3, 2012Assignee: Seiko Epson CorporationInventors: Masanori Morita, Atsushi Narusawa, Nobutake Ishii, Mamoru Sakai