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公开(公告)号：US20240329604A1
公开(公告)日：2024-10-03
申请号：US18415786
申请日：2024-01-18
Inventor： Arnaud CASAGRANDE , Jean-Pierre MIGNOT
CPC classification number: G04G21/00 , G04G13/021 , G08B21/088
Abstract: A transducer device of a wearable object or as a wearable object as such, includes means for generating a first action in a first operating mode related to a specific function of the wearable object under the control of a processor or microcontroller processing unit of an electronic circuit being powered by a DC voltage source. The means for generating is configured to generate a second communication action in a second operating mode different from the first operating mode so as to obtain a dual-mode transducer device. The second operating mode allows information or data communication signals to be communicated mainly to the outside of the transducer device so that it can be detected by a monitoring unit of a monitoring system, is able to establish communication, and can receive data or parameter signals from another transducer device. The communication signals are ultrasonic signals transmitted into a water body.
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公开(公告)号：US12105385B2
公开(公告)日：2024-10-01
申请号：US17511980
申请日：2021-10-27
Inventor： Michel Sagardoyburu , Simon Springer
IPC: G02F1/1343 , G02F1/1335 , G04B19/10 , G04G9/06 , H10K50/80
CPC classification number: G02F1/134309 , G02F1/133502 , G02F1/13439 , G04B19/10 , G04G9/06 , H10K50/80
Abstract: A method for manufacturing a digital display device which includes an optically active medium disposed between at least one electrode and a corresponding counter-electrode, the optical properties of the optically active medium being modifiable by applying an electric current or voltage between the at least one electrode and the at least one corresponding counter-electrode, the digital display device including a transparent display surface through which at least one piece of information displayed by this digital display device is perceptible, the manufacturing method including the step of providing the transparent display surface of the digital display device with at least one first and one second decorative and/or functional pattern, the first pattern having a thickness different from that of the second pattern. A digital display device provided with at least one first and one second decorative and/or functional patterns whose thicknesses are not the same.
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373.发明授权公开(公告)号：US12085894B2
公开(公告)日：2024-09-10
申请号：US17486010
申请日：2021-09-27
Inventor： Mohammad Hussein Kahrobaiyan
CPC classification number: G04B17/045 , G04B17/26
Abstract: A flexible guide for a rotating resonator mechanism, in particular of a horological movement, the guide including a fixed support, an element that is capable of moving relative to the fixed support, at least two main flexible blades allowing the movable element to move relative to the fixed support by bending the main flexible blades via a rotary motion about a centre of rotation, the flexible guide being arranged substantially in one plane, the flexible guide including at least two translation tables, each joined to one end of a main flexible blade, such that each translation table is configured to move in translation at least in part under the effect of the bending of the corresponding main flexible blade, the flexible guide including at least one tertiary flexible blade connecting the two translation tables.
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公开(公告)号：US12072632B2
公开(公告)日：2024-08-27
申请号：US16271912
申请日：2019-02-11
Inventor： Elias Laforge , Alexandre Haemmerli , Benjamin Tixier , Pascal Grossenbacher , Pierry Vuille
CPC classification number: G03F7/20 , B44C1/00 , C25D7/005 , G03F7/16 , G04B37/22 , C23F1/02 , C25D5/022
Abstract: A method for fabricating metal decorations on a domed dial made of insulating material, wherein the method includes the steps of forming a photosensitive resin mould by a UV LIGA type process, and electrodepositing a layer of at least one metal starting from the conductive layer to form a block, which substantially reaches the upper surface of the photosensitive resin.
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公开(公告)号：US12045011B2
公开(公告)日：2024-07-23
申请号：US17189359
申请日：2021-03-02
Inventor： Gianni Di Domenico , Dominique Lechot , Marc Stranczl , Benoît Légeret
Abstract: A horological movement including a mechanical resonator and a hybrid escapement including an escapement wheel and a pallet assembly with at least one magnetic pallet-stone formed of a magnet and associated with a mechanical banking, the escapement wheel including a periodic magnetised structure defining increasing gradients of magnetic potential energy for the magnetic pallet-stone, and protruding parts associated with the increasing gradients of magnetic potential energy. When the force torque is equal to a nominal force torque or has a value within at least an upper part of a given range of values, one of the protruding parts of the escapement wheel is subjected to at least one shock on the mechanical banking of the pallet assembly after the magnetic pallet-stone has climbed any one of the increasing gradients of magnetic potential energy, thus dissipating at least partially a kinetic energy of the escapement wheel.
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Patent Agency Ranking
公开(公告)号：US20240210891A1
公开(公告)日：2024-06-27
申请号：US18528966
申请日：2023-12-05
Inventor： Mohammad Hussein KAHROBAIYAN , Yvan FERRI , Alexandre DIDIER , Lionel PARATTE , Jean-Jacques BORN
Abstract: A piezoelectric resonator, in particular for a rotary piezoelectric motor, the resonator including a stationary base and an oscillating mass extending around a longitudinal axis, the oscillating mass being provided with at least one flyweight, preferably two opposing flyweights, wherein the resonator includes a flexible guide connecting the oscillating mass to the base, so as to be able to cause the oscillating mass to oscillate about a centre of rotation in a pendulum movement, the flexible guide comprising at least a first flexible blade connecting the base to the oscillating mass, the first flexible blade comprising at least in part an electrically actuatable piezoelectric material for deforming the first flexible blade and causing the oscillating mass to oscillate.
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公开(公告)号：US11971686B2
公开(公告)日：2024-04-30
申请号：US16686392
申请日：2019-11-18
Inventor： Agnès Marlot Doerr , Nicolas François , Alexandros Mouskeftaras , Michel Willemin , Jean-Claude Martin , Carole Govaerts
CPC classification number: G04B45/0015 , G04B19/10 , G04B19/12
Abstract: A dial, and timepiece including the dial, including a mother-of-pearl wafer partially covering a support member, and a decorative element arranged on a reverse of the wafer, the decorative element being visible on an obverse of the wafer when subjected to a stimulus and invisible on the obverse of the wafer in the absence of the stimulus. The decorative element has a first empty area on a reverse of the wafer, and a second empty area on the obverse of the wafer, facing the first empty area. A colour compensation layer is deposited on the first empty area or the second empty area, the colour being selected such that the difference in colour ΔE in the CIE Lab colour space between the colour compensation layer and the decorative element in the absence of said stimulus, perceived by a user observing the obverse of the wafer, is less than 3.
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公开(公告)号：US11968054B2
公开(公告)日：2024-04-23
申请号：US16939249
申请日：2020-07-27
Inventor： Jean-Luc Bazin , Paulo Bravo
IPC: H04L12/18 , G04G21/04 , G06F3/14 , H04B1/3827 , H04L67/53
Abstract: The invention relates to a method for broadcasting a message to a wearer of a watch comprising a step of digitising, by way of an electronic device, a graphical representation displayed in an aperture of a dial of said watch and a step of transmitting, by way of said electronic device, the message associated with said digitised graphical representation.
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公开(公告)号：US20240069495A1
公开(公告)日：2024-02-29
申请号：US18356561
申请日：2023-07-21
Inventor： Jean-Jacques BORN , Gian Carlo POLI
Abstract: A watch incorporating an assembly (70) including a light sensor (72), including a photovoltaic cell, a negative electrode (78) and a positive electrode (79). The assembly has a first portion (52A), in which the electrodes are arranged, and a second portion (54A) which is not included in the first portion and which comprises or covers an antenna (80). The semiconductor material wafer extends into the first and second portions, and all the electrodes are arranged below the semiconductor material wafer. Preferably, this semiconductor material wafer or layer has no conductive doping in the second portion. The wafer, or layer, determines, together with additional layers provided thereon, the homogeneous colour and uniform appearance of the assembly from the side of its upper surface. Also, a dial formed by such an assembly.
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380.发明公开公开(公告)号：US20240061377A1
公开(公告)日：2024-02-22
申请号：US18450028
申请日：2023-08-15
Inventor： Gianni DI DOMENICO , Baptiste HINAUX , Mohammad Hussein KAHROBAIYAN , Jean-Luc HELFER , Pascal WINKLER
CPC classification number: G04B17/063 , G04B17/045
Abstract: A regulating member for a horological movement includes an oscillating weight, for example a balance, a balance spring including a flexible strip wound about itself in a plurality of turns, the strip having a predefined rigidity to allow the oscillating weight to undergo a rotary oscillatory motion, and the strip including an outer end of the strip. The regulating member includes a resilient device for compensating for external pressure, connecting the outer end to a first support that is immobile with respect to the horological movement, the resilient compensation device being configured to adapt its stiffness according to the external pressure in order to compensate for an effect of the external pressure on the regulating member. Additionally, the horological movement includes the regulating member.
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