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公开(公告)号：US12115810B2
公开(公告)日：2024-10-15
申请号：US18480115
申请日：2023-10-03
摘要： A measuring recovery of a finger skin temperature of a writing instrument's user, comprising: measuring a first finger skin temperature of a user's finger contacting a grip area of the writing instrument during a writing session with the writing instrument; cooling the finger contacting the grip area with a cooling element and for a cooling duration; measuring a second finger skin temperature after lapse of the cooling duration; calculating the skin temperature reduction; measuring a series of finger temperature measurements after lapse of the cooling duration; calculating a temperature recovery rate based on the series of finger temperature measurements; comparing the skin temperature reduction and the temperature recovery rate to historical data and/or reference data; and providing an indication to the user in case that the skin temperature reduction and/or the temperature recovery rate are abnormal as compared to the historical data and/or reference data.
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公开(公告)号：US20240247800A1
公开(公告)日：2024-07-25
申请号：US18563691
申请日：2022-05-24
摘要： A flame producing assembly is disclosed which comprises a fuel container and a fuel nozzle arrangement. The fuel nozzle arrangement is configured to produce a flame and comprises a fuel supply channel and a fuel nozzle having a fuel nozzle opening. The fuel supply channel extends from the fuel container to the fuel nozzle opening of the fuel nozzle. The fuel nozzle opening is oriented along an axis A in a flame direction f. The wind resistant flame producing assembly further comprises a nozzle arrangement, a compressed fluid supply for storing compressed fluid, and a compressed fluid valve. The nozzle arrangement has a nozzle outlet which at least partially encircles the fuel nozzle arrangement and is suppliable with compressed fluid from the compressed fluid supply via activation of the compressed fluid valve.
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公开(公告)号：US20240227226A9
公开(公告)日：2024-07-11
申请号：US18488598
申请日：2023-10-17
发明人： Argyro KALLIVRETAKI
IPC分类号： B26B21/52
CPC分类号： B26B21/522 , B26B21/528
摘要： The present disclosure relates to a razor handle comprising a first section disposed in proximal direction of a second section along a proximal-distal axis, wherein a ball bearing is disposed between the first section and the second section, wherein the ball bearing is configured to allow rotation of the first section relative to the second section around the proximal-distal axis.
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公开(公告)号：US12026327B2
公开(公告)日：2024-07-02
申请号：US18187156
申请日：2023-03-21
IPC分类号： G06F3/0354 , B25J9/00 , B25J9/16 , B43K29/08 , G10L15/22
CPC分类号： G06F3/03546 , B25J9/0084 , B25J9/1679 , B43K29/08 , G10L15/22
摘要： A writing instrument comprising: an elongate body portion with distal and proximal ends defining a principal axis of the writing instrument; an electronically actuated nib manipulator with an end portion comprising a nib, attached to the proximal end to move the end portion within a spatial domain defined along first and second axes of a plane that is substantially orthogonal to the principal axis, and along a third axis that is an extension of the principal axis; an inertial measurement unit that measures the position of the principal axis relative to a writing surface; and an electronic control unit coupled to the inertial measurement unit and nib manipulator to obtain segment formation commands, and receive the position of the principal axis from the inertial measurement unit. The electronic control unit electronically actuates the nib manipulator so that the end portion moves within the spatial domain to scribe predefined characters.
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公开(公告)号：US20240131739A1
公开(公告)日：2024-04-25
申请号：US18488598
申请日：2023-10-16
发明人： Argyro KALLIVRETAKI
IPC分类号： B26B21/52
CPC分类号： B26B21/522 , B26B21/528
摘要： The present disclosure relates to a razor handle comprising a first section disposed in proximal direction of a second section along a proximal-distal axis, wherein a ball bearing is disposed between the first section and the second section, wherein the ball bearing is configured to allow rotation of the first section relative to the second section around the proximal-distal axis.
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公开(公告)号：US20240123639A1
公开(公告)日：2024-04-18
申请号：US18485102
申请日：2023-10-11
发明人： Michail KOKOZIDIS
CPC分类号： B26B21/222 , B26B21/34
摘要： The present disclosure concerns a razor head comprising one or more shaving blades and a roller. The roller is adjacent to the shaving blades and includes a plurality of microneedles. A method for skin treatment using this razor head includes a microneedling step with the roller, wherein the microneedles penetrate under the stratum corneum.
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公开(公告)号：US11951762B2
公开(公告)日：2024-04-09
申请号：US18187412
申请日：2023-03-21
发明人： Nikolaos Ovvadias
CPC分类号： B43K24/04 , B43K24/023 , B43K24/026
摘要： A writing instrument extending between a first end and a second end, the writing instrument including a writing element, a first housing member extending between the first end and the second end and oriented about at least a portion of the writing element, and a second housing member extending between the first end and the second end and oriented about at least a portion of the first housing member, the second housing member being configured to move relative to the first housing member, between a first relative position and a second relative position, and at least a portion of the second housing member being configured to move radially with respect to the first housing member, wherein the relative movement of the second housing member automatically transitions the writing instrument from a writing state toward a non-writing state.
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公开(公告)号：US20240083050A1
公开(公告)日：2024-03-14
申请号：US18466120
申请日：2023-09-13
CPC分类号： B26B21/4056 , A45D27/00 , B26B21/4081 , B26B21/526 , B26B21/565
摘要： According to a first aspect, a razor head is provided. The razor head comprises one or more cutting members, one or more resilient elements, wherein a resilient element of the one or more resilient elements is connected with a respective cutting member from the one or more cutting members and wherein at least one resilient element of the one or more resilient elements is configured to transduce vibrations from the respective cutting member of the one or more cutting members into an electrical signal corresponding to the vibrations when the razor head is used by a user.
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公开(公告)号：US20240051165A1
公开(公告)日：2024-02-15
申请号：US18363391
申请日：2023-08-01
IPC分类号： B26B21/40
CPC分类号： B26B21/4012 , B26B21/4062 , B26B21/4056
摘要： A shaving device including a head extending between a first end and a second end, the head being configured to support a blade, and the head including a base extending between the first end of the head and the second end of the head, the base including one or more magnetic projection extending from a surface of the base being configured to face a shaving surface, a handle being configured to support the head, and a magnetic field module included by one of the handle or the head, the magnetic field module being configured to be transitioned between an inactive state and an active state, wherein the magnetic field module is configured to interact with the one or more magnetic projection in the active state to move the one or more magnetic projection.
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公开(公告)号：US11813763B2
公开(公告)日：2023-11-14
申请号：US16952859
申请日：2020-11-19
发明人： George Kanakaris , Christos Ampatis
摘要： A razor blade including a blade body, an expanded coating structure arranged on a surface of the blade body so as to cover the blade body at least partially, the expanded coating structure including one or more expanded polymer microspheres, at least one of the one or more expanded polymer microspheres including a gas encapsulated within a hollow thermoplastic polymer shell. A process for fabrication of same, including providing a blade body, depositing a liquid suspension, the liquid suspension including expandable polymer microspheres dispersed in a liquid uncured polymer precursor, each expandable polymer microsphere including a gas encapsulated within a hollow thermoplastic polymer shell, on a surface of the blade body to obtain a deposit, and expanding at least a portion of the expandable polymer microspheres in the deposit to obtain an expanded deposit including one or more expanded polymer microspheres arranged on the surface of the blade body, the liquid uncured polymer precursor being configured to remain uncured during expansion of the expandable polymer microspheres. A skincare device including such a razor blade. A process of fabricating same, including attaching such a razor blade to a cartridge.
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