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公开(公告)号：US12075214B2
公开(公告)日：2024-08-27
申请号：US18456983
申请日：2023-08-28
发明人： Laslo Olah
CPC分类号： H04R25/40 , H04R1/1041 , H04R1/105 , H04R25/353 , H04R25/505 , H04R2225/021
摘要： A hearing aid and method for use of the same are disclosed. In one embodiment, the hearing includes a body that at least partially conforms to the contours of the external ear and is sized to engage therewith. Various electronic components are contained within the body, including an electronic signal processor that is programmed with a preferred hearing range, which may be an about 10 Hz frequency to an about 30 Hz frequency range of sound corresponding to highest hearing capacity of a patient. Sound received at the hearing aid is converted to the preferred hearing range prior to output.
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公开(公告)号：US11223222B2
公开(公告)日：2022-01-11
申请号：US16986736
申请日：2020-08-06
发明人： Damijan Miljavec , Mario Vukotic , Selma Corovic , Laslo Olah
摘要： A contactless charging apparatus and method for contactless charging are disclosed. In one embodiment of the contactless charging apparatus, a primary electromagnetic structure and a secondary electromagnetic structure are disposed in an opposing relationship with primary concentric cores of the primary electromagnetic structure facing secondary concentric cores of the secondary electromagnetic structure with a non-magnetic gap therebetween. Coils may be positioned in the annular spaces between the primary and the secondary concentric cores. A non-resonance circuit is formed between the primary electromagnetic structure and the secondary electromagnetic structure to provide a contactless electrical energy transmission from the primary electromagnetic structure to the secondary electromagnetic structure with the use of a time-varying electromagnetic field.
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公开(公告)号：US11109170B1
公开(公告)日：2021-08-31
申请号：US17343959
申请日：2021-06-10
发明人： Laslo Olah
IPC分类号： H04R25/00
摘要： A system and method for aiding hearing are disclosed. In one embodiment of the system, a programming interface is configured to communicate with a device. The system screens, via a speaker and a user interface associated with the device, a left ear—and separately, a right ear—of a patient at an incrementally selected frequency within a frequency range, with tinnitus detected frequencies being re-ranged tested to better identify the tinnitus frequencies. The system then determines a left ear tinnitus-impacted hearing range and a right ear tinnitus-impacted hearing range.
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公开(公告)号：US10995745B1
公开(公告)日：2021-05-04
申请号：US16883662
申请日：2020-05-26
发明人： Simon Oman , Marko Nagode , Jernej Klemenc , Franc Majdic , Marko Hocevar , Ales Gosar , Andrej Skrlec , Laslo Olah
IPC分类号： F04B47/06 , F04B27/067 , F04B27/10 , E21B43/12
摘要： A submersible pump assembly for transference of a fluid medium with low viscosity is disclosed. In one embodiment, the submersible pump assembly includes a cylinder block having cylinders and pistons. A drive shaft is rotatably supported in the cylinder block and coupled to a drive unit. An inclined leading plate is coupled to the pistons and the drive shaft such that the pistons are configured to be axially driven in a reciprocating motion within the cylinders upon rotation of the inclined leading plate. A suction chamber and a pressure chamber are each located in fluid communication with the cylinders. In one operational mode, the fluid medium is transferred from the suction chamber to the pressure chamber during the reciprocating motion of the pistons, when the pistons are active. In another operational mode, the fluid medium is circulated through the suction chamber.
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公开(公告)号：US20210306769A1
公开(公告)日：2021-09-30
申请号：US17342426
申请日：2021-06-08
发明人： Laslo Olah
摘要： A hearing aid and method for use of the same are disclosed. In one embodiment, the hearing aid includes a body having various electronic components contained therein, including an electronic signal processor that is programmed with a respective left ear qualified sound range and a right ear qualified sound range. Each of the left ear qualified sound range and the right ear qualified sound range may be a range of sound corresponding to a preferred hearing range of an ear of the patient. The electronic signal processor is also programmed with a tinnitus frequency which is a range of sound corresponding to a sensation of tinnitus in the ear of the patient. Sound received at the hearing aid is converted to the qualified sound range prior to output with the output amplified at 0 dB at the tinnitus frequency or an inverse amplitude signal applied at the tinnitus frequency.
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公开(公告)号：US20210083502A1
公开(公告)日：2021-03-18
申请号：US16986736
申请日：2020-08-06
发明人： Damijan Miljavec , Mario Vukotic , Selma Corovic , Laslo Olah
摘要： A contactless charging apparatus and method for contactless charging are disclosed. In one embodiment of the contactless charging apparatus, a primary electromagnetic structure and a secondary electromagnetic structure are disposed in an opposing relationship with primary concentric cores of the primary electromagnetic structure facing secondary concentric cores of the secondary electromagnetic structure with a non-magnetic gap therebetween. Coils may be positioned in the annular spaces between the primary and the secondary concentric cores. A non-resonance circuit is formed between the primary electromagnetic structure and the secondary electromagnetic structure to provide a contactless electrical energy transmission from the primary electromagnetic structure to the secondary electromagnetic structure with the use of a time-varying electromagnetic field.
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公开(公告)号：US20210021941A1
公开(公告)日：2021-01-21
申请号：US17029764
申请日：2020-09-23
摘要： A system and method for aiding hearing are disclosed. In one embodiment of the system, a programming interface is configured to communicate with a device. The system screens, via a speaker and a user interface associated with the device, a left ear—and separately, a right ear—of a patient. The system then determines a left ear hearing range and a right ear hearing range. The hearing ranges are modified with a subjective assessment of sound quality according to the patient. The subjective assessment of sound quality according to the patient may be a completed assessment of a degree of annoyance caused to the patient by an impairment of wanted sound, for example.
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公开(公告)号：US20210014621A1
公开(公告)日：2021-01-14
申请号：US17029209
申请日：2020-09-23
发明人： Laslo Olah , Grigorri Sokolovskii , Sergey Losev , Ekaterina Sokolovskaya , Peter Czifra , Gergely Sebestyen
IPC分类号： H04R25/00
摘要： A system and method for aiding hearing are disclosed. In one embodiment of the system, a programming interface is configured to communicate with a device. The system screens, via a speaker and a user interface associated with the device, a left ear—and separately, a right ear—of a patient at an incrementally selected frequency between a frequency range of 50 Hz to 5,000 Hz, with detected frequencies being re-ranged tested to better identify the frequencies and decibel levels heard. A frequency range of 5,000 Hz to 10,000 Hz is then tested. The system then determines a left ear preferred hearing range and a right ear preferred hearing range.
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公开(公告)号：US10893370B1
公开(公告)日：2021-01-12
申请号：US17029209
申请日：2020-09-23
发明人： Laslo Olah , Grigorii Sokolovskii , Sergey Losev , Ekaterina Sokolovskaya , Peter Czifra , Gergely Sebestyen
IPC分类号： H04R25/00
摘要： A system and method for aiding hearing are disclosed. In one embodiment of the system, a programming interface is configured to communicate with a device. The system screens, via a speaker and a user interface associated with the device, a left ear—and separately, a right ear—of a patient at an incrementally selected frequency between a frequency range of 50 Hz to 5,000 Hz, with detected frequencies being re-ranged tested to better identify the frequencies and decibel levels heard. A frequency range of 5,000 Hz to 10,000 Hz is then tested. The system then determines a left ear preferred hearing range and a right ear preferred hearing range.
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公开(公告)号：US10883488B1
公开(公告)日：2021-01-05
申请号：US16883719
申请日：2020-05-26
发明人： Simon Oman , Marko Nagode , Jernej Klemenc , Franc Majdic , Marko Hocevar , Ales Gosar , Andrej Skrlec , Laslo Olah
IPC分类号： F04B49/00 , F04B23/06 , E21B43/12 , F04B1/14 , F04B47/06 , F04B49/03 , F04B15/02 , F04B17/03
摘要： A submersible pump assembly for transference of a fluid medium with low viscosity is disclosed. In one embodiment, the submersible pump assembly includes multiple pump units co-axially aligned with a common drive shaft, a common suction chamber, and a common pressure chamber. Each of the pump units includes an active operational mode wherein the fluid medium is transferred from the common suction chamber to the common pressure chamber during as well as an inactive operational mode wherein the fluid medium is circulated through the common suction chamber. Each of the pump units is individually actuatable.
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