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WO/2024/084992A1 |
The purpose of the present invention is to improve the controllability of an actuator having non-linear characteristics. The actuator of the present invention for addressing the problem comprises: a first member; a second member which is...
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WO/2024/083240A1 |
Embodiments of the present application provide a signal transmission circuit, a circuit board, and an electronic device. The signal transmission circuit comprises: N levels of working circuits connected in series, each working circuit co...
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WO/2024/083648A1 |
The invention refers to a control method for power converter, that assures operation under Zero Voltage Switching (ZVS) condition in a broad power range in a reliable manner, and which is easy to implement. The control method for operati...
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WO/2024/084990A1 |
This picking system comprises: a pickup arm attached to a first cart robot, for picking up a basket; a passing arm attached to the first cart robot, for sending the basket to a second cart robot; a receiving arm attached to the second ca...
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WO/2024/085451A1 |
This mobile robot beacon supports ultra wideband (UWB) communication of a mobile robot performing a lawn mowing function, and comprises: a UWB antenna; a printed board assembly (PBA) which is connected to the UWB antenna and which includ...
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WO/2024/082400A1 |
The present invention relates to the technical field of intelligent robots, and in particular to a mechanical leg and a robot. The mechanical leg comprises a locomotion wheel set, a first connecting rod and a second connecting rod which ...
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WO/2024/085064A1 |
This electric compressor (ECP) comprises: a housing (10); a rotating shaft (20); a compression part (30); an electric motor (50); a shaft support member (40) including a first bearing part (411); and a second bearing part (17). The housi...
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WO/2024/084914A1 |
[Problem] To provide an electric compressor with which it is possible to improve sealing properties when attaching a hermetic plate to an inverter storage part side of a partition wall. [Solution] Hermetic pins 53 are provided from an in...
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WO/2024/086638A1 |
A wireless communication system for batteries removably mountable in local use vehicles and chargeable in a charging repository includes a plurality of batteries, each battery having a housing; a first wireless communication device attac...
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WO/2024/084900A1 |
This synchronous machine comprises a stator that protrudes from a ring-shaped yoke part toward one radial-direction side and has teeth around which a coil is wound, a rotor having salient poles positioned with gaps with respect to the te...
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WO/2024/083373A1 |
The invention relates to a method for operating a dual active bridge (10), wherein: the dual active bridge (10) is provided with at least one primary-side and one secondary-side full bridge (12, 14); a transformer device (16) is provided...
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WO/2024/085919A1 |
The present disclosure provides a brushless direct-current (BLDC) motor comprising: a double rotor comprising: an inner rotor and outer rotor secured to a rotor housing having a plurality of N-pole and S-pole magnets, a stator comprising...
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WO/2024/085065A1 |
An electric compressor (ECP) comprises a housing (10), a rotary shaft (20), a compression unit (30), and an electric motor (50). The housing includes an inner housing (16) which accommodates at least a part of the electric motor and to w...
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WO/2024/082174A1 |
The present application relates to an abnormality processing method and a two-out-of-three protection device. The method comprises: acquiring operation state information of each of three overcurrent detection devices; determining whether...
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WO/2024/086761A1 |
The disclosure includes systems and devices for collaborative moving of a push-cable 430. Such systems and devices include cable-storage drum devices 410 used to store and dispense/retract a push-cable, generally via motors or like machi...
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WO/2024/083879A1 |
The invention relates to a device (100) for determining an estimated value (θest) of an angular position of a rotor of a rotary electric machine, this determining device being configured so that: - in a functional mode, it determines an...
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WO/2024/082683A1 |
An electric motor (5) heating method and system, and a storage medium and an air conditioner, which relate to the technical field of air conditioners. The electric motor (5) heating method comprises: when it is determined that an electri...
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WO/2024/084705A1 |
The present invention provides technology for efficiently connecting, to a meter provided to a device module for construction of a plant that handles a fluid, a cable which is for power supply or signal transfer. A device module 101, w...
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WO/2024/086696A1 |
A battery device removably connectable at least to a first battery and a second battery is described. The battery device includes processing circuitry configured to determine a battery health condition of the first battery based at least...
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WO/2024/085187A1 |
This voltage conversion system comprises: a plurality of DC-DC converters inputs of which are connected in parallel and outputs of which are connected in series; and a switch provided in parallel with the output of at least one DC-DC con...
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WO/2024/085965A1 |
A computing device configured to removably attach a component comprises a housing comprising first and second device electromagnets. A wireless charging transmitting antenna is between the electromagnets. Instructions are executable by a...
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WO/2024/086740A1 |
The present application is directed to methods and systems for using contact electrification as an energy supply to do useful chemistry. In accordance with one aspect, the disclosed method stores such energy in chemical forms (e.g., ioni...
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WO/2024/084911A1 |
This voltage monitoring circuit comprises: a first differential input pair including a first transistor configured so as to receive a reference voltage and a second transistor configured so as to receive a voltage to be monitored; and a ...
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WO/2024/083656A1 |
The invention relates to a method for connecting two pin-shaped component regions (L1, L2) of winding elements of at least one winding of an electric machine, wherein the pin-shaped component regions (L1, L2) are welded together while th...
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WO/2024/084849A1 |
This electric motor comprises: a rotary shaft, the axial direction of which is the direction in which the axis thereof extends; a commutator that is attached to the rotary shaft; a brush that is in contact with the commutator; and a brus...
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WO/2024/086153A1 |
A module mounting assembly that couples a PV module to a support structure is provided. The module mounting assembly may include a mounting bracket, a mounting pin, and a clamp. The clamp may be configured to couple the mounting bracket ...
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WO/2024/086247A1 |
A system and method to provide a power distribution network to wirelessly power sensors, micro powered devices and switches to perform passenger functions as needed. An example implementation in an aircraft is a switch used to control ov...
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WO/2024/082553A1 |
Disclosed are an air conditioner, a power supply circuit thereof and a buck-boost control method therefor. When a switch circuit (110) is connected to a mains supply, if it is detected that a load (20) currently connected to a PFC circui...
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WO/2024/082864A1 |
The present invention provides an axial flux motor stator cooling structure and an axial flux motor. The axial flux motor stator cooling structure comprises a housing, a plurality of iron core windings, and an inner annular reversing flo...
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WO/2024/083403A1 |
The invention refers to a multi-port high-power converter system for battery balancing at module level. The system comprises a transformer having a plurality of windings and a single core for all the windings, and a set of DC-AC converte...
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WO/2024/085714A1 |
A charging communication method according to the present invention comprises steps in which: an EVCC performs, on the basis of compatibility information shared between the EVCC and an SECC associated with a primary assembly for transferr...
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WO/2024/082786A1 |
A wireless charger, which is characterized in having a coil module and a power supply module. The power supply module is provided with an alternating-current power generation submodule and a transformer. The alternating-current submodule...
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WO/2024/082337A1 |
The present invention belongs to the field of prosthetic hands. Disclosed is a stator design method for a prosthetic hand ultrasonic driving structure. A stator is designed by means of the steps of designing the structure of the stator, ...
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WO/2024/082730A1 |
The present invention relates to a finite control set model predictive control method for an LLCL-type battery energy storage converter. In the method, a finite control set model predictive control method is used for controlling an energ...
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WO/2024/084844A1 |
This electric motor comprises: a rotary shaft, the axial direction of which is the direction in which the axis thereof extends; a commutator that is attached to the rotary shaft; a brush that is in contact with the commutator; a brush ho...
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WO/2024/085216A1 |
The present invention relates to a pump device for transferring an ultracold liquefied gas such as liquefied hydrogen or liquefied natural gas, and in particular to a pump device having an electric motor as a pump drive source. The pump ...
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WO/2024/084662A1 |
This server (10) comprises a processor (11) that executes a computation process for determining in which energy storage facility among a plurality of energy storage facilities (30) to store electric power generated from a naturally fluct...
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WO/2024/084158A1 |
The invention relates to an end shield (10) for a rotor of a rotary electric machine rotating about an axis of rotation X, the end shield comprising an inner face (12) facing a rotor mass (4), an outer face (11) opposite the inner face, ...
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WO/2024/084542A1 |
In a rotary electric machine in which the number of slots in each pole and each phase is four or more and armature windings are configured as distributed windings, flux barriers (63IN) are formed as flux barriers adjacently to each of bo...
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WO/2024/082592A1 |
The present utility model relates to the technical field of stepping motors, and provides a stepping motor capable of high-efficiency heat dissipation, comprising a stepping motor body. The stepping motor body comprises a permanent magne...
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WO/2024/084624A1 |
Provided are a coil substrate for a motor with which a motor having high torque and high performance can be obtained, and a motor formed by using the coil substrate for a motor. A coil substrate for a motor according to the present embod...
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WO/2024/083271A1 |
Disclosed in the present invention are an STM32-based Hall phase calibration method and apparatus. The method comprises: connecting an STM32-based adjustable configurator to a PC end, configuring an STM32 chip by using a PC-end upper com...
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WO/2024/086097A1 |
Methods and systems which use a load controller with a smart relay module are provided herein. For example, an apparatus for controlling one or more loads in an energy management system comprises a load controller configured to connect t...
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WO/2024/082978A1 |
The present application relates to an energy storage control system. The energy storage control system comprises a plurality of energy storage modules and a plurality of control devices having one-to-one correspondence to the plurality o...
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WO/2024/083388A1 |
The invention relates to electrical industrial equipment (1) comprising: - a main device (3) comprising: - a fluidic circuit (7) intended for pumping gas to an intake (3a) of the main device (3), and - a central electrical unit (17) conf...
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WO/2024/085510A1 |
Disclosed is a vacuum cleaner comprising a suction motor, a suction fan which is driven by the suction motor to generate airflow, and a main body housing which accommodates the suction motor and the suction fan. The vacuum cleaner compri...
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WO/2024/083556A1 |
It is described a method of boosting power output (8) of a wind turbine (1) above a nominal power output (30), the method comprising: determining dynamically a maximum active power production limit (15, Pmax) in dependency of a voltage (...
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WO/2024/082317A1 |
A waterproof sealing mechanism for an electric motor cable of a swimming pool robot. The waterproof sealing mechanism comprises a housing (1), wherein a sealing slot (5) is provided at the exterior of the housing (1); a sealing protrusio...
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WO/2024/082596A1 |
A photovoltaic device grouping method, a management module, a photovoltaic device, a system, and a storage medium. The method comprises: on the basis of communication with each photovoltaic device, determining a first photovoltaic device...
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WO/2024/086423A1 |
A system and method for selectively charging removable batteries used for powering a fleet of local use vehicles may include placing and selectively charging batteries in a charging repository. Batteries are charged to an at least thresh...
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