mhurhangee/ep-ind-claims huggingface dataset:
A wireless self-powered batteryless energy-harvesting device comprising: - a first member adapted to rotate around its central axis; characterized in that the device further comprises: - a second member adapted to rotate around the central axis of the first member from a first end of the second member; - an element having a slot formed through the element and a laterally raised portion, each end of the slot including a first and second recessed area (31, 32), respectively; - a first spring coupled to a portion of a first end of the first member; - a second spring coupled to a portion of the first end of the second member; - a first stop; - a second stop facing the first stop; - a third stop; and - a fourth stop facing the third stop, wherein: - a second end of the second member has a vertically raised pin; - a generator axis of an energy harvester is coupled to the second member such that the rotation axis of the generator is coincident with the central axis 11; - the vertically raised pin is adapted to engage the slot (30, 31, 32) of the element; - the element is loosely fixed at a portion of a second end of the first member; and - the third and fourth stops (12, 13) limit an angular movement of the first member. - a first member adapted to rotate around its central axis; - a second member adapted to rotate around the central axis of the first member from a first end of the second member; - an element having a slot formed through the element and a laterally raised portion, each end of the slot including a first and second recessed area (31, 32), respectively; - a first spring coupled to a portion of a first end of the first member; - a second spring coupled to a portion of the first end of the second member; - a first stop; - a second stop facing the first stop; - a third stop; and - a fourth stop facing the third stop, - a second end of the second member has a vertically raised pin; - a generator axis of an energy harvester is coupled to the second member such that the rotation axis of the generator is coincident with the central axis 11; - the vertically raised pin is adapted to engage the slot (30, 31, 32) of the element; - the element is loosely fixed at a portion of a second end of the first member; and - the third and fourth stops (12, 13) limit an angular movement of the first member.
Method for producing a composite material by plating a strap assembly having an upper side and a lower side, wherein - the strap assembly comprises at least one first strip and one second strip which form between them a filling channel, wherein - the strap assembly comprises at least one filling strip, wherein - the aforementioned strap assembly is plated, wherein - a part of the filling strip is extruded into the filling channel during the plating - characterised in that at least the first or the second strip is formed of two or more individual strips. - the strap assembly comprises at least one first strip and one second strip which form between them a filling channel, wherein - the strap assembly comprises at least one filling strip, wherein - the aforementioned strap assembly is plated, wherein - a part of the filling strip is extruded into the filling channel during the plating - characterised in that at least the first or the second strip is formed of two or more individual strips.
An apparatus for receiving an optical reception signal from separated free-space optical paths of a spatial diverse free-space optical transmission system, said apparatus comprising: - a first fiber-to-free space coupler (5, 5') for coupling a first polarization component of said optical reception signal from a first free-space optical path to a second polarization-maintaining optical fiber; - a second fiber-to-free space coupler (5, 5') for coupling a second polarization component of said optical reception signal from a second free-space optical path to a third polarization-maintaining optical fiber; - a polarization beam combiner (4, 4') for directing said first polarization component from said second optical fiber to a first optical fiber and for directing said second polarization component from said third optical fiber to said first optical fiber; and - a receiver (2, 2') for receiving said first and second polarization components from said first optical fiber; characterized in that the apparatus further comprises - signal processing means for performing time or phase alignment of said first and second polarization components in the digital domain. - a first fiber-to-free space coupler (5, 5') for coupling a first polarization component of said optical reception signal from a first free-space optical path to a second polarization-maintaining optical fiber; - a second fiber-to-free space coupler (5, 5') for coupling a second polarization component of said optical reception signal from a second free-space optical path to a third polarization-maintaining optical fiber; - a polarization beam combiner (4, 4') for directing said first polarization component from said second optical fiber to a first optical fiber and for directing said second polarization component from said third optical fiber to said first optical fiber; and - a receiver (2, 2') for receiving said first and second polarization components from said first optical fiber; characterized in that the apparatus further comprises - signal processing means for performing time or phase alignment of said first and second polarization components in the digital domain.
Bipolar plate for an electrochemical reactor, comprising at least one anode sheet (Ta) and one cathode sheet (Tc), each having an internal face and an external face, the anode (Ta) and cathode (Tc) sheets being in contact with each other via their internal face, each anode (Ta) and cathode (Tc) sheet comprising, on its external face, channels (Cc1, Cc2, Cc3, Cc4, Ca1, Ca2, Ca3, Ca4) for circulating reactive fluids, said channels demarcating, at the internal faces of the anode and cathode sheets, cooling pipes for a flow of a heat transfer fluid, the channels of the anode and cathode sheets comprising alternating bosses (Ba, Bc) and indentations (Ea, Ec), the bosses of the anode sheet (Ba) being arranged in a staggered manner and the bosses of the cathode sheet (Bc) being arranged in a staggered manner. the channels of the anode and cathode sheets comprising alternating bosses (Ba, Bc) and indentations (Ea, Ec), the bosses of the anode sheet (Ba) being arranged in a staggered manner and the bosses of the cathode sheet (Bc) being arranged in a staggered manner.
A computer-implemented method for validating one or more attributes of a product, the method comprising: conducting a physical test of the product and a virtual test on one or more virtual models associated with the product by coupling sensing units to the product; transmitting the responses captured by the sensing units to a test device; creating a first transaction and a second transaction based on the responses of the sensing units; writing the first transaction and the second transaction on a blockchain data structure, wherein the first transaction comprises one or more outcomes of a physical test performed on the one or more components, and wherein the second transaction comprises one or more outcomes of a virtual test performed on one or more virtual models associated with the one or more components; receiving, by a processing unit, a request for validating the one or more attributes of the product from a source; identifying, by the processing unit, one or more components of the product corresponding to the one or more attributes to be validated; determining, by the processing unit, the first transaction and the second transaction associated with the one or more components from a blockchain data structure; determining, by the processing unit, a deviation between the one or more outcomes of the physical test from the first transaction and the one or more outcomes of the virtual test from the second transaction; and validating, by the processing unit, the one or more attributes of the product based on the deviation determined. conducting a physical test of the product and a virtual test on one or more virtual models associated with the product by coupling sensing units to the product; transmitting the responses captured by the sensing units to a test device; creating a first transaction and a second transaction based on the responses of the sensing units; writing the first transaction and the second transaction on a blockchain data structure, wherein the first transaction comprises one or more outcomes of a physical test performed on the one or more components, and wherein the second transaction comprises one or more outcomes of a virtual test performed on one or more virtual models associated with the one or more components; receiving, by a processing unit, a request for validating the one or more attributes of the product from a source; identifying, by the processing unit, one or more components of the product corresponding to the one or more attributes to be validated; determining, by the processing unit, the first transaction and the second transaction associated with the one or more components from a blockchain data structure; determining, by the processing unit, a deviation between the one or more outcomes of the physical test from the first transaction and the one or more outcomes of the virtual test from the second transaction; and validating, by the processing unit, the one or more attributes of the product based on the deviation determined.
A silicon based electro-optically active device comprising: a silicon-on-insulator, SOI, waveguide; an electro-optically active waveguide including an electro-optically active stack within a cavity of the SOI waveguide; and a lined channel between the electro-optically active stack and the SOI waveguide, the lined channel comprising a liner, which is formed of a first sidewall liner, a second sidewall liner and a bottom liner; wherein the lined channel is filled with a filling material with a refractive index similar to that of a material forming a sidewall of the cavity, to thereby form a bridge-waveguide in the channel between the SOI waveguide and the electro-optically active stack; and wherein the first sidewall liner is located between the silicon-on-insulator waveguide and the filling material and the second sidewall liner is located between the filling material and the electro-optically active waveguide. a silicon-on-insulator, SOI, waveguide; an electro-optically active waveguide including an electro-optically active stack within a cavity of the SOI waveguide; and a lined channel between the electro-optically active stack and the SOI waveguide, the lined channel comprising a liner, which is formed of a first sidewall liner, a second sidewall liner and a bottom liner; wherein the lined channel is filled with a filling material with a refractive index similar to that of a material forming a sidewall of the cavity, to thereby form a bridge-waveguide in the channel between the SOI waveguide and the electro-optically active stack; and wherein the first sidewall liner is located between the silicon-on-insulator waveguide and the filling material and the second sidewall liner is located between the filling material and the electro-optically active waveguide.
An ion generator for an air circulation system, comprising: a power module; a negative plate connected to the power module; and a ground plate spaced apart from a first side of the negative plate; wherein. the first side of the negative plate comprises a plurality of plasma needles extending toward the ground plate; and characterised in that, the ion generator comprises a positive plate spaced apart from a second side of the negative plate, wherein the positive plate is connected to the power module and has a polarity opposite to that of the negative plate, and the respective sides of the negative plate and the positive plate that are facing toward each other are respectively provided with a plurality of carbon fiber brushes (54, 74) at corresponding positions. a power module; a negative plate connected to the power module; and a ground plate spaced apart from a first side of the negative plate; wherein. the first side of the negative plate comprises a plurality of plasma needles extending toward the ground plate; and characterised in that, the ion generator comprises a positive plate spaced apart from a second side of the negative plate, wherein the positive plate is connected to the power module and has a polarity opposite to that of the negative plate, and the respective sides of the negative plate and the positive plate that are facing toward each other are respectively provided with a plurality of carbon fiber brushes (54, 74) at corresponding positions.
Light strip system comprising: - multiple controllable light strip modules serially connected to each other to form a light strip; - at least one first sensor unit arranged at a first position on the light strip and a second sensor unit arranged at a second position on the light strip, characterized in that at least two controllable light strip modules are arranged between the sensor units (20, 30); - at least one processing and control unit which is connected to the sensor units (20, 30) in such a way that at least one parameter respectively detected by the sensor units (20, 30) can be transmitted to the processing and control unit, and wherein the processing and control unit is connected at least to the light strip modules arranged between the sensor units (20, 30) in order to control them; - wherein the at least one processing and control unit determines, on the basis of the parameters detected by the sensor units (20, 30), values for an individual control of at least the light strip modules arranged between the sensor units (20, 30) and individually controls at least these light strip modules according to the determined values, - wherein the at least one processing and control unit is arranged on or integrated into one of the sensor units (20, 30) and forms a master module. - multiple controllable light strip modules serially connected to each other to form a light strip; - at least one first sensor unit arranged at a first position on the light strip and a second sensor unit arranged at a second position on the light strip, characterized in that at least two controllable light strip modules are arranged between the sensor units (20, 30); - at least one processing and control unit which is connected to the sensor units (20, 30) in such a way that at least one parameter respectively detected by the sensor units (20, 30) can be transmitted to the processing and control unit, and wherein the processing and control unit is connected at least to the light strip modules arranged between the sensor units (20, 30) in order to control them; - wherein the at least one processing and control unit determines, on the basis of the parameters detected by the sensor units (20, 30), values for an individual control of at least the light strip modules arranged between the sensor units (20, 30) and individually controls at least these light strip modules according to the determined values, - wherein the at least one processing and control unit is arranged on or integrated into one of the sensor units (20, 30) and forms a master module.
A method for calibration of the center steering angle of at least one propulsion unit (106, 107) of a marine vessel providing a straight path of travel of said vessel, the at least one propulsion unit (106, 107) being arranged to provide a propulsive force to the vessel, the at least one propulsion unit being adjustable so as to change a respective steering angle of the at least one propulsion unit in relation to a hull of the vessel, the method being characterized by - determining a base steering angle (AAC1, ABC1) of the at least one propulsion unit (106, 107) presumed to provide a straight path of travel of the vessel; - putting the vessel in the water; - selecting a first course over ground as a desired course over ground; - controlling the at least one propulsion unit (106, 107) so as to provide at least one acceleration sequence, wherein the vessel is accelerated stepwise or continuously in each acceleration sequence, - adjusting, continuously or repeatedly, during the acceleration sequence, the steering angle of the at least one propulsion unit (106, 107), to align an actual course over ground of the vessel with the first course over ground to keep the path of the vessel straight during the acceleration sequence, - registering, during the acceleration sequence, a plurality of values (AA, AB) of the respective steering angle of the at least one propulsion unit (106, 107), and - determining, based at least partly on the registered steering angle values (AA, AB), a respective reference steering angle (AAC2, ABC2) of the at least one propulsion unit (106, 107), which reference steering angle (AAC2, ABC2) minimizes a deviation of the actual course over ground of the vessel from the desired course over ground of the vessel. - determining a base steering angle (AAC1, ABC1) of the at least one propulsion unit (106, 107) presumed to provide a straight path of travel of the vessel; - putting the vessel in the water; - selecting a first course over ground as a desired course over ground; - controlling the at least one propulsion unit (106, 107) so as to provide at least one acceleration sequence, wherein the vessel is accelerated stepwise or continuously in each acceleration sequence, - adjusting, continuously or repeatedly, during the acceleration sequence, the steering angle of the at least one propulsion unit (106, 107), to align an actual course over ground of the vessel with the first course over ground to keep the path of the vessel straight during the acceleration sequence, - registering, during the acceleration sequence, a plurality of values (AA, AB) of the respective steering angle of the at least one propulsion unit (106, 107), and - determining, based at least partly on the registered steering angle values (AA, AB), a respective reference steering angle (AAC2, ABC2) of the at least one propulsion unit (106, 107), which reference steering angle (AAC2, ABC2) minimizes a deviation of the actual course over ground of the vessel from the desired course over ground of the vessel.
A door structure that is detachably fitted into an opening portion of a container body for storing substrates, comprising: a casing to be fitted to the opening portion of the container body; a locking mechanism comprising a rotator and provided in the casing for locking the casing by causing an engaging piece to project out from the peripheral wall of the casing in a retractable manner based on rotation of the rotator so as to interfere with the inner periphery of the opening portion of the container body; a cover for enclosing the locking mechanism; and an operational window formed in the cover so as to oppose the rotator; wherein the rotator of the locking mechanism includes a manual operating means in the part opposing the operational window; and characterized in that the manual operating means comprises a finger insertion hole formed in the rotator of the locking mechanism. a casing to be fitted to the opening portion of the container body; a locking mechanism comprising a rotator and provided in the casing for locking the casing by causing an engaging piece to project out from the peripheral wall of the casing in a retractable manner based on rotation of the rotator so as to interfere with the inner periphery of the opening portion of the container body; a cover for enclosing the locking mechanism; and an operational window formed in the cover so as to oppose the rotator; wherein the rotator of the locking mechanism includes a manual operating means in the part opposing the operational window; and characterized in that the manual operating means comprises a finger insertion hole formed in the rotator of the locking mechanism.
Photovoltaic module comprising at least: - a first transparent layer forming the front face of the photovoltaic module that will receive a light flux, - a plurality of photovoltaic cells arranged side by side and electrically connected together, - an assembly encapsulating the plurality of photovoltaic cells, - a second layer forming the back face of the photovoltaic module, the encapsulating assembly and the plurality of photovoltaic cells being located between the first and the second layers, at least the first or the second layers being composed of at least one polymer material, in which slots are formed making up expansion joints, said at least first or second layer provided with slots being one integral piece, the slots being at least partially occupied by a "soft" jointing material with a Young's modulus at ambient temperature being less than the Young's modulus at ambient temperature of the polymer material of said at least one of the first and second layer and with a thickness less than or equal to the thickness of the polymer material of said at least one of the first or second layers, characterised in that the slots are at least partly open. - a first transparent layer forming the front face of the photovoltaic module that will receive a light flux, - a plurality of photovoltaic cells arranged side by side and electrically connected together, - an assembly encapsulating the plurality of photovoltaic cells, - a second layer forming the back face of the photovoltaic module, the encapsulating assembly and the plurality of photovoltaic cells being located between the first and the second layers,
A method for determining a transport block size, TBS, the method performed by a wireless device and comprising: determining a number of resource elements, REs, within a slot; calculating an intermediate value used to determine the TBS, based on the determined number of REs and a code rate; comparing the calculated intermediate value with a predetermined threshold value; determining the TBS based on the comparison, wherein based on that the calculated intermediate value is smaller than or equal to the predetermined threshold value, the TBS is determined using a predetermined table, wherein based on that the calculated intermediate value is greater than the predetermined threshold value, the TBS is determined using a mathematical function, wherein the mathematical function includes parameters for the number of REs within the slot and the code rate, and wherein the mathematical function includes quantizing the calculated intermediate value. determining a number of resource elements, REs, within a slot; calculating an intermediate value used to determine the TBS, based on the determined number of REs and a code rate; comparing the calculated intermediate value with a predetermined threshold value; determining the TBS based on the comparison, wherein based on that the calculated intermediate value is smaller than or equal to the predetermined threshold value, the TBS is determined using a predetermined table, wherein based on that the calculated intermediate value is greater than the predetermined threshold value, the TBS is determined using a mathematical function, wherein the mathematical function includes parameters for the number of REs within the slot and the code rate, and wherein the mathematical function includes quantizing the calculated intermediate value.
Method of producing a generator or actuator, characterized in that a strip, comprising a layer of electroactive polymer and electrodes (4, 8, 10, 12, 13, 20, 21) applied to parts of said layer, is wound up helically such that a plurality of electrodes, in the form of ring segments, are arranged congruently one above the other, wherein in each case two electrodes arranged one above the other are separated from one another by at least one layer of electroactive polymer.