| Document |
Document Title |
|
WO/2022/224825A1 |
This electricity generation method is for generating electric power from an electric power generating element (2). The electric power generating element (2) has an electric polarization state which changes in accordance with a phase tran...
|
|
WO/2022/224017A1 |
It is provided a piezoelectric linear motor (1) comprising: a first portion (2), a second portion (3), motor means (4) comprising piezoelectric elements (40) and capable of moving the second portion (3) with respect to the first portion ...
|
|
WO/2022/220059A1 |
An ultrasonic motor is provided which can effectively fix a vibrating body and which is not prone to inhibiting vibration of the vibrating body. This ultrasonic motor is provided with: a plate-shape vibrating body 3 which has a first a...
|
|
WO/2022/221050A1 |
A power tool that includes a housing, a motor, an end effector, an electrostatic clutch assembly, and a control circuit is provided. In a first mode of operation, the control circuit causes a first voltage to be applied to a first electr...
|
|
WO/2022/217986A1 |
The present invention relates to the technical field of engineering thermophysics. Disclosed is a bridge thermal rectifier which solves the technical problem that constant power output cannot be obtained from a heat source that changes a...
|
|
WO/2022/217543A1 |
A self-powered device (1), comprising: a first lever structure which comprises a first supporting part (300) and a first triggering member (11), wherein the first triggering member comprises a first power part (111), a first resistance p...
|
|
WO/2022/220592A1 |
The present invention relates to: a hydrogen production system using evaporative power generation, wherein the hydrogen production system includes an evaporative power generation module unit that generates electrical power by means of ev...
|
|
WO/2022/220061A1 |
Provided is an ultrasonic motor with which rotational efficiency can be increased. An ultrasonic motor according to the present invention is provided with: a stator 2 comprising a plate-shaped vibrating body 3 including a first main su...
|
|
WO/2022/220772A1 |
The invention is at least one linear motor (1) for allowing linear motion to be obtained from electrical energy, comprising at least one core (20) that can create a magnetic field thereon and is provided in a cylindrical longitudinal for...
|
|
WO/2022/218989A1 |
A drive element serves for driving a passive element (4) relative to an active element (1). The active element (1) comprises a resonator (2) and an oscillating excitation means (23), and at least one arm (21) extending in an arm directio...
|
|
WO/2022/213614A1 |
A space-environment-oriented self-powered multi-mode sensing method, comprising: using an on-orbit assembly robot (1) for assembling a truss-rod-spherical structure, wherein a truss rod (2) is inserted into an insertion hole of a spheric...
|
|
WO/2022/215633A1 |
An electrostatic chuck according to the present invention comprises a body part, a first ridge, a second ridge, an outer electrode, a first piping, and a second piping. The first ridge is provided in an annular shape on the upper surface...
|
|
WO/2022/215884A1 |
The present invention relates to a technique, which rectifies charges generated through an energy-generating element and transmits same into a human body to regulate the potential of the human body, and thus prevents the generation of st...
|
|
WO/2022/213501A1 |
The present application relates to the technical field of robot posture sensing, discloses a self-powered sensing method and device for a spherical robot, and is characterized in that: the spheroid robot comprises: a spheroid (1) and 26 ...
|
|
WO/2022/207327A1 |
The field of the DISCLOSURE lies in adaptive materials for implementation in textiles, wearables and smart clothing. The present disclosure relates to functional fabrics or devices, comprising energy-harvesting fabrics or fiber-based mat...
|
|
WO/2022/210553A1 |
A communication device 100 according to the present invention is provided in a space comprising a hole configured from a side wall 11 and/or a bottom, and a lid 12 covering the hole, and is provided with: a plate member 101 for acquiring...
|
|
WO/2022/210356A1 |
Provided is a generator comprising: a piezoelectric element (1020, 2020) including a piezoelectric film (1021, 2021) and a first electrode (1015, 2015) and second electrode (1016, 2016) which sandwich the piezoelectric film therebetween;...
|
|
WO/2022/209786A1 |
A thermoelectric conversion module (1) is provided with: a pair of support substrates arranged opposing each other and comprising an upper substrate (10) and a lower substrate (20) each having a resin base material (11, 21) and a first m...
|
|
WO/2022/209542A1 |
[Problem] To provide an actuator element operable only by change in the amount of thermal energy and excellent in stretch properties and durability. [Solution] The actuator element of the present invention is operable only by change in t...
|
|
WO/2022/210416A1 |
A thermoelectric power generation system comprising: a shell and tube heat exchanger in which double-walled tubes consisting of an inner tube and an outer tube are inserted into a shell; and a thermoelectric power generation module inser...
|
|
WO/2022/211771A1 |
With a energy storage device connected to the electric gear motor and electricity generating device, completing the circuit (reference figure 1), the electric gear motor will rotate a large pulley (Pulley A) which will rotate a small pul...
|
|
WO/2022/211556A1 |
The present invention relates to a porous metal nano-sheet containing antimonene, wherein by directly growing antimonene on a porous metal, the treatment time can be shortened and the cohesion between sheets can be prevented.
|
|
WO/2022/200756A1 |
A transducer is provided for converting mechanical energy to electrical energy. The transducer (100) comprises: a substrate (120); a ferroelectric element (110) adhered to the substrate (120); and a first and second electrode (114, 115) ...
|
|
WO/2022/202147A1 |
This electrostatic chuck has a ceramic substrate, a base plate, and an embedded member. The ceramic substrate has: a first surface on which an object to be treated is placed; a second surface positioned opposite to the first surface; and...
|
|
WO/2022/199794A1 |
A haptic feedback arrangement (1) comprising a chamber (2) enclosing a two-phase propagation medium, the propagation medium comprising first phase (3) inclusions dispersed in a second fluid phase (4) allowing propagation of at least one ...
|
|
WO/2022/198814A1 |
Disclosed are a superhydrophobic modified film, a modification method, a triboelectric nanogenerator (TENG) composed thereof, and a preparation method. A PE film is sequentially etched and deposited by using an inductively coupled plasma...
|
|
WO/2022/198444A1 |
A magnetic levitation system. The magnetic levitation system comprises a stator (1), a rotor (2) and a magnetic coupling mechanism (3), wherein the stator (1) comprises a stator winding mechanism for controlling the rotor (2) to move in ...
|
|
WO/2022/196724A1 |
The purpose of the present invention is to provide a thermoelectric conversion module capable of limiting heat transmitted from a high-temperature side to a low-temperature side in a region between thermoelectric conversion elements. A t...
|
|
WO/2022/197145A1 |
An electrostatic chuck is provided. An electrostatic chuck according to one embodiment of the present invention is implemented by comprising a silicon nitride sintered body and an electrostatic electrode embedded in the silicon nitride s...
|
|
WO/2022/191676A1 |
Disclosed is an electrostatic chuck sheet included in an electrostatic chuck for chucking a substrate by using electrostatic force. The electrostatic chuck sheet comprises: a first dielectric layer comprising a polymer material; a first ...
|
|
WO/2022/191041A1 |
A lens driving device (101) comprises a lens holding member (2), a piezoelectric driving part (PD) that moves the lens holding member (2) in an optical axis direction, and a biasing member (6) that biases the piezoelectric driving part (...
|
|
WO/2022/190309A1 |
This thermoelectric conversion control device (12) comprises: a current/voltage measurement unit (12b) for measuring current and voltage which are input from a thermoelectric conversion device (11) to a power conversion unit (12a); and a...
|
|
WO/2022/191101A1 |
The purpose of the present invention is to provide a thermoelectric power generating battery having excellent battery characteristics. The problem can be addressed using the thermoelectric power generating element not requiring a tempe...
|
|
WO/2022/185723A1 |
[Problem] To provide an energy conversion element for converting temperature difference energy into kinetic energy, the energy conversion element having a simple structure that does not generate noise or vibration. [Solution] The present...
|
|
WO/2022/187059A1 |
Apparatus and methods for determining the distance to an object by detecting a reflected light beam. A light emitter emits a light beam. An optical fiber is mounted to direct the light beam as an output light beam of the optical fiber. A...
|
|
WO/2022/183491A1 |
Provided are a quartz crystal resonator (501), which can both satisfy the requirement of high resonant frequency, and satisfy the requirements of stability and reliability for resistance to external stress and resistance to mechanical sh...
|
|
WO/2022/180818A1 |
A thermoelectric power generation system 20 comprising: a heat exchanger 1 that is configured from a double pipe consisting of an inner pipe 1a and an outer pipe 1b; and a thermoelectric power generation module 2 that is installed betwee...
|
|
WO/2022/176587A1 |
A drive element (1) comprises a pair of drive parts (11) arranged in one direction, a movable part (14) disposed between the pair of drive parts (11), a pair of support parts (13) disposed with the pair of drive parts (11) and the movabl...
|
|
WO/2022/176560A1 |
Provided is an ultrasonic motor wherein it is difficult for positional deviation to occur between a spring member and a shaft member. An ultrasonic motor 1 comprises: a stator 2 having a plate-shaped vibrating body 3 that includes firs...
|
|
WO/2022/176832A1 |
This thermoelectric conversion device comprises: a first thermoelectric layer 12a and a second thermoelectric layer 12b that have mutually opposite conductivity types and that are provided alternately in a first direction which runs para...
|
|
WO/2022/172875A1 |
[Problem] To provide: a magnetostrictive member that has a high magnetostriction constant and high parallel magnetostriction, and has a small variation in magnetostriction constant and parallel magnetostriction between members; and a met...
|
|
WO/2022/173495A1 |
Embodiments of the disclosure provide a scanner for steering optical beams. In certain configurations, the scanner may include a scanning mirror independently rotatable around a first axis and a second axis. In certain other configuratio...
|
|
WO/2022/172027A2 |
An energy harvesting device is described comprising a piezoelectric material element (22), a proof mass (18) moveable relative to the piezoelectric material element (22) and coupled to the piezoelectric material element (22) by a couplin...
|
|
WO/2022/172876A1 |
[Problem] To provide a magnetostrictive member having a high magnetostrictive constant and parallel magnetostriction, with little variation in the magnetostrictive constant and parallel magnetostriction between members, and a method for ...
|
|
WO/2022/172854A1 |
The present invention provides an actuator which exhibits good interlayer adhesion at a stacking interface, good electrical conductivity of an electrode layer and good smoothness of the electrode layer. This actuator comprises a plural...
|
|
WO/2022/172731A1 |
Provided is a drive control device capable of extending the life of an ultrasonic motor element. A drive control device 1 drives an ultrasonic motor element 2 having a vibrating body and a piezoelectric element provided above the vibra...
|
|
WO/2022/168777A1 |
This thermoelectric conversion module (10) comprises: a plurality of thermoelectric conversion elements (11) which are provided at a distance from each other in an upright manner; a first electrode part (25) which is provided at a first ...
|
|
WO/2022/168368A1 |
This semiconductor manufacturing device member 10 comprises: a ceramic upper plate 20 having a wafer mounting surface 22 and not embedding an electrode; a conductive material intermediate plate 30 provided on the surface of the upper pla...
|
|
WO/2022/166922A1 |
A zoom camera module and a periscope camera module. The zoom camera module comprises: a zoom lens group (20), comprising a fixed part (21), a zoom part (22), and a focus part (23), the zoom lens group (20) being provided with an optical ...
|
|
WO/2022/167237A1 |
The invention relates to a preload device (10, 100, 300) comprising a first end piece (11, 111), a second end piece (12, 112) and at least one spring device (F, F1, F2) which connects the first end piece (11, 111) and the second end piec...
|
