WIPO – 检索国际和国家专利汇编

1.WO/2016/191834SELF-PROPELLING SUBMERSIBLE DIFFUSING TURBINE

WO - 08.12.2016

国际分类 A01K 63/04 申请号 PCT/BR2015/050067 申请人 FREIRE, Alfredo Canuto Barbosa 发明人 FREIRE, Alfredo Canuto Barbosa

The present utility model relates to a submerged radial turbine which, when it rotates, aspirates atmospheric air through a hollow shaft which also actuates the rotor, dispersing air in the form of micro-bubbles under the water surface, which are propelled with sufficient force to stir the entire body of water, reaching over a large area, with the result of greater aeration efficiency for lakes, ponds, wastewater treatment tanks and aquaculture ponds.

2.WO/2025/199543SYSTEM FOR CONTROLLING ACTIVATION OF AT LEAST ONE RESTRAINT APPARATUS IN A MOTOR VEHICLE

WO - 25.09.2025

国际分类 B60N 2/42 申请号 PCT/US2025/021202 申请人 INDIANA MILLS & MANUFACTURING, INC. 发明人 TAYLOR, Norman C.

A seat base for mounting a vehicle seat to a floor of a motor vehicle includes a top member configured to be coupled to the vehicle seat, a bottom member configured to be coupled to the floor of the motor vehicle, at least one blast attenuation structure coupled to and between the top and bottom members and configured to be responsive to an under-vehicle explosion to deform and collapse at least one of the top and bottom members toward the other, a seat pulldown device configured to be responsive to an activation signal to apply a force to the top member in a direction toward the bottom member, and means responsive to the force applied by the seat pulldown device to disable or bypass the at least one blast attenuation structure so that the force applied by the seat pulldown device pulls the top member toward the bottom member.

3.WO/2026/024337DNS SECURITY OPERATION CENTER INSIGHTS

WO - 29.01.2026

国际分类 G06F 21/56 申请号 PCT/US2025/025830 申请人 INFOBLOX INC. 发明人 CHOWDHURY, M Shadid Rashid

Various techniques for DNS security operations center insights are disclosed. In some embodiments, a system/process/computer program product for DNS security operations center insights includes collecting Domain Name System (DNS) security associated events; generating a plurality of insights based on the collected DNS security associated events; and performing an action based on one or more of the insights.

4.WO/2026/024352COMMUNICATION-ENABLED CIRCUIT BREAKERS FOR DEMAND RESPONSE

WO - 29.01.2026

国际分类 H02B 1/015 申请号 PCT/US2025/030333 申请人 LEVITON MANUFACTURING CO., INC. 发明人 SANGHVI, Ankit

In one aspect, a power-on state parameter controls a state to which a communication-enabled circuit breaker is to power on. An example state is a SWITCH-OPEN state in which no substantive supply of power is provided to an output terminal of the breaker. In another aspect, a controller receives an indication of a power loss event and initiates a transition of communication-enabled circuit breaker(s) to a SWITCH-OPEN state. In another aspect, a communication-enabled main circuit breaker is configured to detect an outage of power, such as grid power, on line input terminal(s) on a line side of the main circuit breaker and transition a switch to electrically isolate the line input terminal(s) from load output terminal(s) and electrically isolate a load center from the power source. The main circuit breaker can also activate a backup power supply for the load center, thereby providing automatic transfer switch functionality.

5.WO/2025/255400PROTECTIVE COVER FOR DRAIN SNAKES

WO - 11.12.2025

国际分类 E03C 1/302 申请号 PCT/US2025/032540 申请人 ALBRECHT, H. V. 发明人 ALBRECHT, H. V.

Protective covers made of protective material to prevent twisting and kinking of associated apparatus used for clearing obstructions in pipes or other cavities (the apparatus also commonly referred to as drain snakes) are disclosed. The cover bodies encircle the apparatus with an entry opening, closest point to the where the apparatus is coming from when, the apparatus is moving toward the drain, and an exit opening, where the apparatus leaves the protective cover and moves toward or into the part being cleaned, which could be a drain, pipe or other part that material flows through. The entry and exit openings could be a section of the protective cover or they could be a separate attachable part. The protective cover body may have a handle, and may be rigid or flexible, with an option to have accordion like flexibility,

6.WO/2026/024382ELECTROPLATED COATINGS FOR HYDRAULIC COMPONENTS

WO - 29.01.2026

国际分类 C25D 3/06 申请号 PCT/US2025/033710 申请人 CATERPILLAR INC. 发明人 SPANGLER, John M.

An example hydraulic system component (116, 118, 120) of a machine (100) includes a protective coating deposited by electroplating in a multi-anodic plating tool (200). The plating tool (200) allows for independent control of the anodic current, voltage, and/or waveform of each of the anodes (218) to provide a uniform, hard, and dense protective coating along a length of an elongated component, such as a rod (120), cylinder (116), or piston (118). The electroplating process may allow for independent control of rectifiers (122) providing power to the electrically isolated anodes (118) to achieve a high level of uniformity over the length of the components (116, 118, 120) being electroplated. The coating may include a layer of trivalent chromium electroplated over an electroplated layer of nickel to protect the component (116, 118, 120) from wear, oxidation, and/or corrosion. The bi-layer coating may be relatively thin, with a thickness less than 125 microns.

7.WO/2026/024397CHELATING AGENT- FREE TREATMENT FLUIDS AND RELATED METHODS FOR TREATING SCALE DEPOSITS

WO - 29.01.2026

国际分类 C09K 8/528 申请号 PCT/US2025/034457 申请人 SAUDI ARABIAN OIL COMPANY 发明人 ALISSA, Faisal

Methods for reducing and/or preventing scale deposits comprising: contacting one or more components with a treatment fluid, the treatment fluid comprising a mixture of: an aqueous base fluid; an alkaline descaling agent; and a polyacid, thereby reducing the scale deposits on said one or more components, and reducing the formation of pseudo-scale deposits on said one or more components. The treatment fluids may optionally comprise a water-wetting surfactant, a demulsifier, and/or a mutual solvent.

8.WO/2026/024412SYSTEM AND METHOD FOR OPERATING A HYBRID VEHICLE

WO - 29.01.2026

国际分类 B60K 6/48 申请号 PCT/US2025/035101 申请人 CATERPILLAR INC. 发明人 HEWERDINE, Kyle P.

A system and method of operating a hybrid vehicle (11) having a hybrid powertrain (25) including a motor-generator unit (27), a battery (29) electrically connected to the motor-generator unit (27), an engine (31), and a transmission (35) engageably connected to the engine (31) and the motor-generator unit (27), the transmission (35) having a plurality of gears (39). The hybrid vehicle (11) also includes a controller (23) for controlling the hybrid powertrain (25). The controller (23) is configured to determine a gear for the hybrid vehicle (11) based on a retarding capability of the hybrid powertrain (25) and a grade or slope of a terrain (12). The retarding capability is based on a state of charge of the battery (29) and at least one of a weight of the hybrid vehicle (11) or a rolling resistance of the hybrid vehicle (11).

9.WO/2026/024427COMBINATION VANITY APPARATUS

WO - 29.01.2026

国际分类 A47K 4/00 申请号 PCT/US2025/035893 申请人 CANNON DESIGN, INC. 发明人 VITO, Stephanie Michelle

An anti-ligature vanity apparatus having a base unit, a counter portion with an integral sink basin, and a mirror assembly extending from the counter portion. The apparatus is configured for installation within a U-shaped or L-shaped alcove such that the front profile of the apparatus is substantially flush with surrounding walls to eliminate ligature points. In an L-shaped installation, a solid wall is secured to an exposed side of the apparatus to maintain anti-ligature integrity. The front profile of the apparatus features contiguous, angled, or sloped surfaces, and components such as a faucet and mirror are integrated in a recessed or seamless manner to further prevent ligature attachment.

10.WO/2026/024442DISRUPTIVE FLOW PROTRUSIONS TO ADJUST FLOW, AND RELATED CHAMBER KITS, METHODS, AND PROCESSING CHAMBERS

WO - 29.01.2026

国际分类 C30B 25/14 申请号 PCT/US2025/036270 申请人 APPLIED MATERIALS, INC. 发明人 HUANG, Yi-Chiau

The present disclosure relates to semiconductor processing chambers, and more particularly, to disruptive flow protrusions to adjust gas flow. In one or more embodiments, a processing chamber includes a substrate support, a plate above the substrate support, one or more gas inlets to provide gas that flows across a gas flow path between the plate and the substrate support, and one or more protrusions extending from the plate towards the substrate support into the gas flow path to disrupt a flow of the gas in the gas flow path.

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