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Facial recognition method for automatic teller machine system used in banking industry, involves displaying transaction details for user on machine UI on automatic teller machine authenticated via biometrics or radio frequency identification
2025
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Separating nickel metal sheet from spent nickel paste used to industrial waste material containing nickel, involves treating nickel paste with reductant, treating slurry with sulfuric acid, adding hydrogen peroxide to solution, and purifying nickel sulfate in leachate using sodium hydroxide
2024-12-19
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Extracting cobalt precursor from cobalt-containing industrial inorganic byproduct, has extracting metals from byproduct into sulfate forms to obtain metal sulfate solution, and selectively removing non-cobalt metal impurities
2024-10-23
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Solar inverter for converting direct current from solar panels to alternating current for residential and commercial applications, has solar panel for converting sunlight into direct current electrical energy, and photovoltaic cells for generating electricity when exposed to sunlight
2024-10-09
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System for optimizing chemical spraying for agricultural applications, has on/off key that controls power supply to central monitoring device and motor pump for requiring re-entry of data upon reactivation, and speaker that is connected to central monitoring device and communication network
2024-10-04
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Tractor-connected peanut/groundnut harvester machine for small and medium-scale farmers, has motor for powering differential to control movement and direction of machine, with constant-velocity joint for facilitating flexible steering
2024-09-27
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Manually operated sugarcane sowing mechanism comprises manually automatic operation, ease of operation, and sustainable
2023-12-14
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Portable navigation system for use by deaf-blind impaired person, has high degree field of view camera module that is coupled to Raspberry Pi board and capturing video of surrounding in navigation path of deaf-blind user
2023-10-14
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Coating silver-doped copper oxide for electrochemical water oxidation, involves dissolving copper sulfate pentahydrate in deionized water under stirring, and adding aquesous solution of silver nitrate hydrate
2023-09-18
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Interlock assembly used in gas-insulated switchgear, has linkage unit configured in bus riser and bus coupler of switchgear and having locking element inserted in first channel provided in second linkage mean of coupler, where removal of locking element from channel enables movement of linkage means
2023-08-26
