-
公开(公告)号：US11903481B2
公开(公告)日：2024-02-20
申请号：US17577112
申请日：2022-01-17
CPC分类号： A46B15/0034 , A46B15/0036 , A61B5/0088 , A46B2200/1066 , A61B5/0071
摘要： The plaque detecting device of the present invention comprises a light emitting unit (450) which irradiates ultraviolet or blue excitation light (L) toward the tooth surface (99a), and a first and second light receiving units (402) which receive radiated light (L′) from the tooth surface (99a). The first light receiving unit extracts the spectral component of a first wavelength region including the wavelength range of fluorescent light specific to plaque from the radiated light (L′), and obtains a first output value corresponding to the intensity of that spectral component. The second light receiving unit extracts, from the radiated light (L′), the spectral component of a second wavelength region containing the wavelength range of the fluorescent light specific to enamel and having a predetermined lower limit wavelength below the lower limit wavelength of the first wavelength region, and obtains a second output value corresponding to the intensity of this spectral component. Determination of the relative magnitude of the ratio between the first output value and the second output value as compared to a first threshold value is performed. Determination of the relative magnitude of the difference between the first output value and the second output value as compared to a second threshold value is performed.
-
公开(公告)号：US11311363B2
公开(公告)日：2022-04-26
申请号：US16261973
申请日：2019-01-30
摘要： A toothbrush of the present invention includes: a main body including a head portion having a bristle raising surface on which bristles are provided in a standing manner; a light emission unit configured to emit light through a specific region of the bristle raising surface to a tooth surface; and a light reception unit configured to receive radiated light from the tooth surface resulting from the light through the specific region, the light emission unit and the light reception unit being provided in the main body. The toothbrush also includes a detection unit configured to collectively detect whether or not dental plaque or dental calculus is present on the tooth surface based on an output from the light reception unit. The toothbrush further includes a determination unit configured to determine that dental calculus is present on the tooth surface.
-
公开(公告)号：US11246404B2
公开(公告)日：2022-02-15
申请号：US16921114
申请日：2020-07-06
摘要： A plaque detecting device including a light emitting unit which irradiates light toward a tooth, and first and second light receiving units which receive radiated light from the tooth. The first light receiving unit extracts the spectral component of a first wavelength region containing fluorescent light specific to plaque and obtains a first output value corresponding to intensity of that spectral component. The second light receiving unit extracts the spectral component of a second wavelength region containing fluorescent light specific to enamel and obtains a second output value corresponding to the intensity of this spectral component. Determination of the relative magnitude of the ratio between the first output value and the second output value as compared to a first threshold value is performed. Determination of the relative magnitude of the difference between the first output value and the second output value as compared to a second threshold value is performed.
-
公开(公告)号：US10856649B2
公开(公告)日：2020-12-08
申请号：US16167588
申请日：2018-10-23
摘要： A toothbrush includes a main body that includes a head portion with a bristle raising surface on which bristles are provided in a standing manner, a grip portion, and a neck portion. A light emission portion that emits light through a specific region of the bristle raising surface toward a tooth surface and a light reception portion that receives radiated light from the tooth surface resulting from the light, through the specific region, are provided inside of the main body. It is determined whether or not there is dental plaque on the tooth surface based on the output of the light reception portion. A light reception and condensing portion that condenses the radiated light from the tooth surface toward the light reception surface of the light reception portion is arranged in the housing portion forming the specific region.
-
15.发明授权公开(公告)号：US10143891B2
公开(公告)日：2018-12-04
申请号：US15812687
申请日：2017-11-14
发明人： Yasuhiro Kawabata , Nina Shen , Kengo Nishiyama , Reiji Fujita , Yuki Yamashita , Toshimichi Murai
摘要： An exercise assistance apparatus, an exercise assistance method, and an exercise assistance program, according to which it is possible to cause a user to perform exercise at an appropriate load. An exercise assistance apparatus includes: a pulse measurement unit that measures a pulse rate of a user, a movement pace measurement unit that measures a movement pace of the user and a guide unit that guides the movement pace of the user based on a pulse rate range set in advance by the user, the pulse rate measured by the pulse measurement unit, and the movement pace measured by the movement pace measurement unit.
-
公开(公告)号：US09961969B2
公开(公告)日：2018-05-08
申请号：US15365348
申请日：2016-11-30
CPC分类号： A44C5/0069 , A44B11/22 , A44C5/20 , A45F5/00 , A45F2005/008 , A61B5/02438 , A61B5/1118 , A61B5/6831
摘要： A belt includes a belt main body extending in a long, narrow band. A frame-shaped body is attached to a first belt portion corresponding to a side on an end in a lengthwise direction of the belt main body. Multiple through-holes are formed in alignment in the lengthwise direction in a second belt portion corresponding to a side opposite to the first belt portion in the lengthwise direction of the belt main body. A locking member is included for attachment to a through-hole of the second belt portion so as to protrude from a front surface of the second belt portion. When the belt main body is mounted on the target object, the second belt portion is passed through the frame-shaped body, and the side of the frame-shaped body locks the locking member so as to prevent the second belt portion from coming out of the frame-shaped body.
-
公开(公告)号：US10222245B2
公开(公告)日：2019-03-05
申请号：US14782837
申请日：2014-02-04
申请人： OMRON Corporation
摘要： A controller switches a measurement unit from a non-measurement state to a measurement state to start measurement processing of the measurement target physical amount when a trigger condition having a lowest variation level for a steady state is satisfied in plural trigger conditions set according to a trigger physical amount detected by a trigger detector, and the controller interrupts currently-performed measurement processing to start measurement processing corresponding to a trigger condition having a higher variation level when the trigger condition having the variation level for the steady state higher than that of the trigger condition corresponding to the currently-performed measurement processing is satisfied during performance of the measurement processing.
-
公开(公告)号：US20160041014A1
公开(公告)日：2016-02-11
申请号：US14782837
申请日：2014-02-04
申请人： OMRON CORPORATION
IPC分类号： G01D21/00
摘要： A controller switches a measurement unit from a non-measurement state to a measurement state to start measurement processing of the measurement target physical amount when a trigger condition having a lowest variation level for a steady state is satisfied in plural trigger conditions set according to a trigger physical amount detected by a trigger detector, and the controller interrupts currently-performed measurement processing to start measurement processing corresponding to a trigger condition having a higher variation level when the trigger condition having the variation level for the steady state higher than that of the trigger condition corresponding to the currently-performed measurement processing is satisfied during performance of the measurement processing.
摘要翻译： 控制器将测量单元从非测量状态切换到测量状态，以便在根据触发设置的多个触发条件中满足用于稳定状态的具有最低变化电平的触发条件时，开始测量目标物理量的测量处理 触发检测器检测到的物理量，并且当具有稳定状态的变化水平的触发条件高于触发条件的触发条件时，控制器中断当前执行的测量处理以开始与具有较高变化水平的触发条件相对应的测量处理 在执行测量处理期间满足当前执行的测量处理的对应。
-
公开(公告)号：US09915689B2
公开(公告)日：2018-03-13
申请号：US14776781
申请日：2014-01-22
申请人： OMRON Corporation
发明人： Keiki Matsuura , Hiroshi Imai , Hiroyuki Tokusaki , Yasuhiro Kawabata , Goro Kawakami , Atsuhiro Okamura
IPC分类号： G01R1/20 , G01R21/00 , G01R15/00 , G01R19/00 , G01R15/14 , G01R21/06 , G01R1/18 , G01R11/04 , G01R22/06
CPC分类号： G01R21/00 , G01R1/18 , G01R11/04 , G01R15/00 , G01R15/14 , G01R19/0084 , G01R21/06 , G01R22/065
摘要： A measurement device has a sensor that generates current by electromagnetic coupling to a power line, a measurement circuit that measures one of voltage and power, the voltage and the power being obtained by the current generated in the sensor according to voltage at the power line, a conductive member electrically connected to a signal ground line of the measurement circuit, and an insulating member that brings the conductive member close to an external conductor and insulates the conductive member from the external conductor.
-
公开(公告)号：US20160018448A1
公开(公告)日：2016-01-21
申请号：US14776781
申请日：2014-01-22
申请人： OMRON CORPORATION
发明人： Keiki Matsuura , Hiroshi Imai , Hiroyuki Tokusaki , Yasuhiro Kawabata , Goro Kawakami , Atsuhiro Okamura
CPC分类号： G01R21/00 , G01R1/18 , G01R11/04 , G01R15/00 , G01R15/14 , G01R19/0084 , G01R21/06 , G01R22/065
摘要： A measurement device has a sensor that generates current by electromagnetic coupling to a power line, a measurement circuit that measures one of voltage and power, the voltage and the power being obtained by the current generated in the sensor according to voltage at the power line, a conductive member electrically connected to a signal ground line of the measurement circuit, and an insulating member that brings the conductive member close to an external conductor and to insulates the conductive member from the external conductor.
摘要翻译： 测量装置具有通过与电力线的电磁耦合来产生电流的传感器，测量电压和功率之一的测量电路，根据电力线上的电压在传感器中产生的电流获得的电压和功率， 电连接到测量电路的信号接地线的导电部件，以及将导电部件靠近外部导体并使导电部件与外部导体绝缘的绝缘部件。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.023 秒)
