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1.发明公开公开(公告)号：US20240216643A1
公开(公告)日：2024-07-04
申请号：US18610303
申请日：2024-03-20
Applicant: JVCKENWOOD Corporation
Inventor： Takayuki Sugahara , Takamitsu Shimakura , Shohei Odan
CPC classification number: A61M21/00 , G06F3/015 , A61M2230/10
Abstract: A sensory transmission system includes a first apparatus configured to detect cerebral activation information on a first subject when the first subject performs perception, an estimation apparatus configured to estimate reference sensory information that is sensory information that is evoked in response to the perception based on the detected cerebral activation information on the first subject and estimate corresponding sensory information that is sensory information corresponding to the reference sensory information on a second subject different from the first subject based on the estimated reference sensory information, and a second apparatus configured to apply a stimulus to the second subject so as to evoke the estimated corresponding sensory information.
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公开(公告)号：US20250000433A1
公开(公告)日：2025-01-02
申请号：US18830652
申请日：2024-09-11
Applicant: JVCKENWOOD Corporation
Inventor： Takayuki Sugahara , Shohei Odan , Hideo Tsuru , Kazuki Horikiri
IPC: A61B5/00
Abstract: A preference determination apparatus includes: a stimulation unit configured to apply a visual, a tactile, and an auditory stimuli; an activity calculation unit configured to calculate degrees of autonomic nervous activity based on biological signals for the multiple stimuli respectively; a storage configured to store thresholds of autonomic nervous activity set in advance for the multiple stimuli respectively; and a determination unit configured to determine preference by comparing the calculated degrees of autonomic nervous activity with the corresponding stored thresholds, wherein the determination unit is further configured to determine that the preference is high when each of the calculated degrees of autonomic nervous activity for each of the stimuli is larger than each of the corresponding stored thresholds therefor, and when the calculated degree of autonomic nervous activity for the stimuli applied simultaneously is larger than the corresponding stored threshold therefor.
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Patent Agency Ranking
公开(公告)号：US12190411B2
公开(公告)日：2025-01-07
申请号：US18324181
申请日：2023-05-26
Applicant: JVCKENWOOD Corporation
Inventor： Shohei Odan , Tetsuya Suwa , Hideo Tsuru , Hayato Nakao , Takayuki Sugahara , Motomu Takada
Abstract: A display device includes a display in which an image is displayed; an output controller configured to display an image in the display; an imager configured to capture an image of an object present within a field of view of a user; a visually recognized object identifying unit configured to identify, based on the captured image, a type of the object present within the field of view of the user; and a visual recognition count identifying unit configured to, based on an identification result by the visually recognized object identifying unit, identify a visual recognition count indicating a number of times by which the user has looked at the object for each of the identified type, wherein the output controller is further configured to display in the display, based on the visual recognition count, a sub image including information on the object for each of the identified type.
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公开(公告)号：US20230298223A1
公开(公告)日：2023-09-21
申请号：US18324181
申请日：2023-05-26
Applicant: JVCKENWOOD Corporation
Inventor： Shohei Odan , Tetsuya Suwa , Hideo Tsuru , Hayato Nakao , Takayuki Sugahara , Motomu Takada
Abstract: A display device includes a display in which an image is displayed; an output controller configured to display an image in the display; an imager configured to capture an image of an object present within a field of view of a user; a visually recognized object identifying unit configured to identify, based on the captured image, a type of the object present within the field of view of the user; and a visual recognition count identifying unit configured to, based on an identification result by the visually recognized object identifying unit, identify a visual recognition count indicating a number of times by which the user has looked at the object for each of the identified type, wherein the output controller is further configured to display in the display, based on the visual recognition count, a sub image including information on the object for each of the identified type.
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5.发明公开公开(公告)号：US20230200711A1
公开(公告)日：2023-06-29
申请号：US18179409
申请日：2023-03-07
Applicant: JVCKENWOOD Corporation
Inventor： Takayuki Sugahara , Hayato Nakao , Motomu Takada , Hideo Tsuru , Tetsuya Suwa , Shohei Odan
Abstract: An information providing device includes a display unit configured to output a visual stimulus; a sound output unit configured to output an auditory stimulus; a sensory stimulus output unit configured to output a sensory stimulus; an environment sensor configured to detect position information of the information providing device; a biological sensor configured to detect cerebral activation degree of a user; an output selecting unit configured to select, based on the environment information, one of the display unit, the sound output unit, and the sensory stimulus output unit; an output specification deciding unit configured to decide on a reference output specification for adjusting outputs of the display unit, the sound output unit, and the sensory stimulus output unit, based on the position information; and a user state identifying unit configured to calculate an output specification correction degree for correcting the reference output specification, based on the cerebral activation degree.
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6.发明公开公开(公告)号：US20230222884A1
公开(公告)日：2023-07-13
申请号：US18187816
申请日：2023-03-22
Applicant: JVCKENWOOD Corporation
Inventor： Motomu Takada , Hideo Tsuru , Tetsuya Suwa , Shohei Odan , Takayuki Sugahara
Abstract: An information processing apparatus includes a behavior state detection sensor configured to detect behavior state information on a behavior state of a user; a behavior pattern information generation unit configured to generate behavior pattern information in a multidimensional space formed of coordinate axes based on the behavior state information to generate a group of spaces in each of which density of a behavior pattern information group as a collection of pieces of the behavior pattern information exceeds predetermined density; a behavior score calculation unit configured to calculate, as a behavior score, information on a size of the space including the behavior pattern information group; and a behavior pattern identification unit configured to identify, as a behavior pattern of the user, the behavior pattern information group in the space for which a value of the behavior score is equal to or larger than a predetermined value.
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公开(公告)号：US20230200714A1
公开(公告)日：2023-06-29
申请号：US18171460
申请日：2023-02-20
Applicant: JVCKENWOOD Corporation
Inventor： Shohei Odan , Takayuki Sugahara
IPC: A61B5/00 , A61B5/0205
CPC classification number: A61B5/4035 , A61B5/0205
Abstract: A measurement apparatus includes a first biometric sensor configured to measure, as a biological signal, at least one of a brain wave signal and a pulse wave signal of a living body, a second biometric sensor configured to measure a respiratory rate of the living body per unit time, a differential operation unit configured to calculate a differential value of a periodic feature of the biological signal, an activity level analysis unit configured to analyze an activity level of an autonomic nerve of the living body based on the differential value, and an activity level correction unit configured to correct the activity level of the autonomic nerve by eliminating a component caused by respiration of the living body and included in the activity level of the autonomic nerve based on the respiratory rate of the living body per unit time.
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