mhurhangee/patent-ind-claim-en huggingface dataset:
A refrigeration cycle apparatus comprising: a low-stage refrigeration cycle including a low-stage compressor , a low-stage condenser , a low-stage pressure reducing device , and a low-stage evaporator , and circulating low-stage refrigerant; a high-stage refrigeration cycle including a high-stage compressor , a high-stage condenser , a high-stage pressure reducing device , and a high-stage evaporator , and circulating high-stage refrigerant; a cascade condenser configured to exchange heat between the low-stage refrigerant in the low-stage condenser and the high-stage refrigerant in the high-stage evaporator ; a controller , characterized in that the low-stage refrigerant is a refrigerant that is capable of undergoing disproportionation, and the controller is configured to change a low-pressure side pressure of the high-stage refrigeration cycle to maintain the low-stage refrigerant at a pressure lower than a disproportionation pressure at which the low-stage refrigerant undergoes disproportionation. a low-stage refrigeration cycle including a low-stage compressor , a low-stage condenser , a low-stage pressure reducing device , and a low-stage evaporator , and circulating low-stage refrigerant; a high-stage refrigeration cycle including a high-stage compressor , a high-stage condenser , a high-stage pressure reducing device , and a high-stage evaporator , and circulating high-stage refrigerant; a cascade condenser configured to exchange heat between the low-stage refrigerant in the low-stage condenser and the high-stage refrigerant in the high-stage evaporator ; a controller , characterized in that the low-stage refrigerant is a refrigerant that is capable of undergoing disproportionation, and the controller is configured to change a low-pressure side pressure of the high-stage refrigeration cycle to maintain the low-stage refrigerant at a pressure lower than a disproportionation pressure at which the low-stage refrigerant undergoes disproportionation.
An actinic radiation-curable inkjet ink comprising a photocurable compound, a photoinitiator, a gelling agent and a white pigment, wherein the white pigment comprises titanium oxide, the gelling agent comprises gelling agent A comprising a C 12 to C 26 alkyl chain in a straight-chain moiety, and a content of the gelling agent A relative to a content of the titanium oxide is 5 mass% to 35 mass%, characterized in that the actinic radiation-curable inkjet ink further comprises a pigment dispersant, wherein the pigment dispersant comprises a comb-shaped block copolymer having tertiary amine.
An initial charging method for a lithium-ion battery comprising: obtaining (S22) a differential capacity curve (dQ/dV) by charging one or more prepared samples at constant current rates, preparing a cell having the same material configuration as the one or more prepared samples, the cell having a positive electrode, a negative electrode, and an electrolyte; and charging the cell by using voltages based on a peak voltage (V1, V2, V3) extracted (S23) from the differential capacity curve (dQ/dV) as a specified voltage. obtaining (S22) a differential capacity curve (dQ/dV) by charging one or more prepared samples at constant current rates, preparing a cell having the same material configuration as the one or more prepared samples, the cell having a positive electrode, a negative electrode, and an electrolyte; and charging the cell by using voltages based on a peak voltage (V1, V2, V3) extracted (S23) from the differential capacity curve (dQ/dV) as a specified voltage.
A system for controlling wrinkle formation in a composite ply, comprising: a tooling rod assembly disposed against a tool surface at a location on a tool where a composite ply is configured to overlap the tooling rod assembly, the tooling rod assembly comprising a plurality of tooling rods oriented generally parallel to one another; the plurality of tooling rods having an elongated shape and being generally oriented along a direction of wrinkle formation in the composite ply; the plurality of tooling rods having a rod width that results in the composite ply assuming a corrugated shape when compaction pressure is applied to the composite ply against the tooling rod assembly; the system further comprising a protective film at least partially covering the tooling rods such that the protective film is positioned between the composite ply and the tooling rods, wherein the protective film substantially encapsulates the tooling rod assembly, the protective film having film edges that function as a border for the tooling rod assembly to facilitate mounting the tooling rod assembly to the tool. a tooling rod assembly disposed against a tool surface at a location on a tool where a composite ply is configured to overlap the tooling rod assembly, the tooling rod assembly comprising a plurality of tooling rods oriented generally parallel to one another; the plurality of tooling rods having an elongated shape and being generally oriented along a direction of wrinkle formation in the composite ply; the plurality of tooling rods having a rod width that results in the composite ply assuming a corrugated shape when compaction pressure is applied to the composite ply against the tooling rod assembly; the system further comprising a protective film at least partially covering the tooling rods such that the protective film is positioned between the composite ply and the tooling rods, wherein the protective film substantially encapsulates the tooling rod assembly, the protective film having film edges that function as a border for the tooling rod assembly to facilitate mounting the tooling rod assembly to the tool.
Refrigerator, in particular a household refrigerator, comprising a body and a door and temperature-controlled storage chambers , wherein at least one door rack encroaches into the upper storage chamber and an air passage extends in the door and has an inlet in the lower storage chamber , wherein both storage chambers are enclosed by the body and a similar door , wherein the air passage , in order to route a cold air flow successively through the two storage chambers , has an outlet in a lower region of the upper storage chamber , wherein an air outlet is provided in an upper region of the upper storage chamber , and wherein the air passage bridges the at least one door rack mounted on the door , characterised in that the storage chambers have different temperatures, that an upper storage chamber can be divided into compartments by means of shelves and is warmer than the lower storage chamber .
A method of manufacturing an optoelectronic device (5; 55; 60 ; 70) comprising the following successive steps: a) providing a substrate having a first surface ; b) forming openings extending in the substrate from the first surface and surrounding portions of the substrate, the openings in step b) not completely crossing the substrate; c) forming one light-emitting diodes (DEL) resting on the first surface for each portion of the substrate, the light-emitting diodes (DEL) comprising wired, conical, or frustoconical semiconductor elements ; d) forming insulating layers covering the lateral walls of the openings , then filling each opening with at least one filling element , then forming an electrode layer covering at least one of the light-emitting diodes and a conductive layer covering the electrode layer around the light-emitting diodes; and e) forming a layer encapsulating the light-emitting diodes and covering the entire first surface; f) reducing the thickness of the substrate, the substrate comprising, after step f), a second surface opposite the first surface , the openings extending, after step f), from the first surface to the second surface g) withdrawing the filling elements; and h) forming in each opening at least one electrically insulating block or one electrically conductive element to obtain insulation trenches surrounding the portions of the substrate and electrically insulating the portions from each other, each insulation trench being filled with said electrically insulating block and a gaseous volume or said electrically conductive element electrically isolated from the substrate. a) providing a substrate having a first surface ; b) forming openings extending in the substrate from the first surface and surrounding portions of the substrate, the openings in step b) not completely crossing the substrate; c) forming one light-emitting diodes (DEL) resting on the first surface for each portion of the substrate, the light-emitting diodes (DEL) comprising wired, conical, or frustoconical semiconductor elements ; d) forming insulating layers covering the lateral walls of the openings , then filling each opening with at least one filling element , then forming an electrode layer covering at least one of the light-emitting diodes and a conductive layer covering the electrode layer around the light-emitting diodes; and e) forming a layer encapsulating the light-emitting diodes and covering the entire first surface; f) reducing the thickness of the substrate, the substrate comprising, after step f), a second surface opposite the first surface , the openings extending, after step f), from the first surface to the second surface g) withdrawing the filling elements; and h) forming in each opening at least one electrically insulating block or one electrically conductive element to obtain insulation trenches surrounding the portions of the substrate and electrically insulating the portions from each other, each insulation trench being filled with said electrically insulating block and a gaseous volume or said electrically conductive element electrically isolated from the substrate.
A modular panel for realizing an enclosure of a space comprising: - an inner sheet facing the space comprising a plurality of holes ; - an outer sheet arranged on the opposite face of the panel with respect to the inner sheet ; - a first septum arranged between the inner and outer sheets ; said outer sheet and said first septum being coupled each other through a first permeable structural layer so to realize a first air channel between the outer sheet and the first septum ; and said inner sheet and said first septum being coupled each other through a second permeable structural layer so to realize a second air channel between the inner sheet and the first septum fluidly connected to the ambient through the holes of the inner sheet ; the first air channel being isolated by the second air channel ; - a first transversal channel fluidly connecting the first air channel and the space through the holes of the inner sheet . - an inner sheet facing the space comprising a plurality of holes ; - an outer sheet arranged on the opposite face of the panel with respect to the inner sheet ; - a first septum arranged between the inner and outer sheets ; said outer sheet and said first septum being coupled each other through a first permeable structural layer so to realize a first air channel between the outer sheet and the first septum ; and said inner sheet and said first septum being coupled each other through a second permeable structural layer so to realize a second air channel between the inner sheet and the first septum fluidly connected to the ambient through the holes of the inner sheet ; the first air channel being isolated by the second air channel ; - a first transversal channel fluidly connecting the first air channel and the space through the holes of the inner sheet .
A method of recycling carbon fiber prepreg the method comprising the steps of i) comminuting a carbon fiber prepreg waste material comprising a laminate of carbon fiber embedded in a non-cured thermosetting resin and a protective polymeric film, to provide a comminuted carbon fiber prepreg waste material comprising a mixture of resin embedded carbon fiber particles (A), and polymeric film fragments (B), wherein A particles are of higher density than B fragments; ii) separating A particles from B fragments in a density separator, and collecting A particles in a collector A and collecting B fragments in a separate collector B, and wherein the collected A particles are substantially free from B fragments, said method being characterized in that said A particles are separated from said B fragments in said density separator, by subjecting a flow of the mixture of A particles and B fragments to an airflow of opposite direction; and in that said method further comprises the step of iii) adding 5-35 wt.% of virgin non-cured thermosetting resin to the collected A particles, the wt.% being based on the total amount of collected A particles and virgin non-cured thermosetting resin, to provide a recycled non-cured carbon fiber material comprising the collected A particles and virgin non-cured thermosetting resin. i) comminuting a carbon fiber prepreg waste material comprising a laminate of carbon fiber embedded in a non-cured thermosetting resin and a protective polymeric film, to provide a comminuted carbon fiber prepreg waste material comprising a mixture of resin embedded carbon fiber particles (A), and polymeric film fragments (B), wherein A particles are of higher density than B fragments; resin embedded carbon fiber particles (A), and polymeric film fragments (B), wherein A particles are of higher density than B fragments; ii) separating A particles from B fragments in a density separator, and collecting A particles in a collector A and collecting B fragments in a separate collector B, and wherein the collected A particles are substantially free from B fragments, said method being characterized in that said A particles are separated from said B fragments in said density separator, by subjecting a flow of the mixture of A particles and B fragments to an airflow of opposite direction; and in that said method further comprises the step of iii) adding 5-35 wt.% of virgin non-cured thermosetting resin to the collected A particles, the wt.% being based on the total amount of collected A particles and virgin non-cured thermosetting resin, to provide a recycled non-cured carbon fiber material comprising the collected A particles and virgin non-cured thermosetting resin.
Hook device for hanging objects , comprising a housing which has an internal space for allowing a carrier for the hook device to extend through the housing , and a clamping mechanism for fixing the housing on a carrier , wherein the clamping mechanism comprises a first hollow cylinder having a tapered inner surface and a second hollow cylinder , which is movably arranged in the housing in an axial direction, which extends through the first hollow cylinder , and which is equipped with openings which provide access to an internal space of the second hollow cylinder from outside of the second hollow cylinder in a radial direction, and wherein the clamping mechanism also comprises balls which are located in the openings of the second hollow cylinder , and biasing means which are arranged in the housing for biasing the second hollow cylinder in an axial direction, in a direction in which the inner surface of the first hollow cylinder converges, wherein the first hollow cylinder is retained in the housing in an axial direction by form closure, characterized in that the housing is provided with an opening at the position of the first hollow cylinder , through which the first hollow cylinder is insertable in a radial direction before the second hollow cylinder is inserted, and wherein a portion of an outer surface of the first hollow cylinder is accessible from outside of the housing , through the opening .
A computer-implemented method for validating location estimates, comprising: transmitting, by a mobile device, a request in accordance with a client query, wherein the mobile device is configured to connect with each of a plurality of wireless stations in accordance with IP address information of the mobile device; receiving, at the mobile device, a reply to the request, wherein the reply includes one or more responses to the client query and one or more identifiers for one or more respective candidate wireless stations associated with one or more estimated current locations of the mobile device, the one or more estimated current locations being based on the IP address information of the mobile device; determining, by the mobile device, an identifier for a connected wireless station to which the mobile device is connected; determining, at the mobile device, whether an estimated current location of the mobile device that is based on the IP address information of the mobile device is correct, comprising determining whether an identifier for the connected wireless station corresponds to an identifier of any of the one or more respective candidate wireless stations; and transmitting, by the mobile device, selected log data based on the determination of whether the identifier for the connected wireless station corresponds to an identifier of at least one of said candidate wireless stations, the selected log data indicating an accuracy of the one or more estimated current locations based on the IP address information. transmitting, by a mobile device, a request in accordance with a client query, wherein the mobile device is configured to connect with each of a plurality of wireless stations in accordance with IP address information of the mobile device; receiving, at the mobile device, a reply to the request, wherein the reply includes one or more responses to the client query and one or more identifiers for one or more respective candidate wireless stations associated with one or more estimated current locations of the mobile device, the one or more estimated current locations being based on the IP address information of the mobile device; determining, by the mobile device, an identifier for a connected wireless station to which the mobile device is connected; determining, at the mobile device, whether an estimated current location of the mobile device that is based on the IP address information of the mobile device is correct, comprising determining whether an identifier for the connected wireless station corresponds to an identifier of any of the one or more respective candidate wireless stations; and transmitting, by the mobile device, selected log data based on the determination of whether the identifier for the connected wireless station corresponds to an identifier of at least one of said candidate wireless stations, the selected log data indicating an accuracy of the one or more estimated current locations based on the IP address information.
Fluid product dispenser comprising: - a fluid product reservoir (R) provided with a threaded neck (R1) forming at least one external helical thread (R2) and an annular upper edge (R3), - a closure element (T) mounted on the threaded neck (R1) of the reservoir (R) and comprising a fastening member (F; F') comprising a threaded skirt (F1) forming at least one internal helical thread (F2), the closure element (T) also comprising a band (H) which engages with a clamping action around the threaded skirt (F1), the skirt (F1) comprising several tabs (F11, F11') each forming a segment (F21) of the internal helical thread (F2), characterised in that : - the fastening member (F, F') comprises angular indexing means (F11', F33) for positioning it with respect to the external helical thread (R2) of the neck (R1) with a determined angular orientation, and - the internal helical thread (F2) segments (F21) of the threaded skirt (F1) comes into corresponding threaded engagement with the external helical thread (R2) of the neck (R1) in the final assembly position. - a fluid product reservoir (R) provided with a threaded neck (R1) forming at least one external helical thread (R2) and an annular upper edge (R3), - a closure element (T) mounted on the threaded neck (R1) of the reservoir (R) and comprising a fastening member (F; F') comprising a threaded skirt (F1) forming at least one internal helical thread (F2), the closure element (T) also comprising a band (H) which engages with a clamping action around the threaded skirt (F1), the skirt (F1) comprising several tabs (F11, F11') each forming a segment (F21) of the internal helical thread (F2), - the fastening member (F, F') comprises angular indexing means (F11', F33) for positioning it with respect to the external helical thread (R2) of the neck (R1) with a determined angular orientation, and - the internal helical thread (F2) segments (F21) of the threaded skirt (F1) comes into corresponding threaded engagement with the external helical thread (R2) of the neck (R1) in the final assembly position.
A safety pressure limiter with a pressure receiving part that is adapted to be hydraulically connected to a fluid-guiding fluid line , wherein the pressure receiving part comprises a piston element adapted to slide in a longitudinal direction and a snap disk that is deformable between a metastable state and a stable state by means of the piston element , wherein the snap disk is transferred by the piston element from the metastable state into the stable state when a predefined maximum pressure of the fluid is exceeded, further comprising a housing , characterized in that the safety pressure limiter further comprises a locking element adapted to slide in the longitudinal direction that abuts the fluid-averted side of the snap disk , as well as a contact set element that is adapted to slide under spring pre-tensioning in a transverse direction to open the at least one electrical contact point and comprises a locking recess into which the locking element engages in a locking position if the snap disk is in the metastable state with at least partial positive locking and locks the contact set element under spring pre-tensioning in a closed position of the at least one electrical contact point , and the locking element is adapted, if the snap disk is in the stable state , to release the locking recess in a release position of the locking element , so that the contact set element automatically shifts in the transverse direction under spring pre-tensioning into an open position of the at least one electrical contact point . the pressure receiving part comprises a piston element adapted to slide in a longitudinal direction and a snap disk that is deformable between a metastable state and a stable state by means of the piston element , wherein the snap disk is transferred by the piston element from the metastable state into the stable state when a predefined maximum pressure of the fluid is exceeded, further comprising a housing , characterized in that the safety pressure limiter further comprises a locking element adapted to slide in the longitudinal direction that abuts the fluid-averted side of the snap disk , as well as a contact set element that is adapted to slide under spring pre-tensioning in a transverse direction to open the at least one electrical contact point and comprises a locking recess into which the locking element engages in a locking position if the snap disk is in the metastable state with at least partial positive locking and locks the contact set element under spring pre-tensioning in a closed position of the at least one electrical contact point , and the locking element is adapted, if the snap disk is in the stable state , to release the locking recess in a release position of the locking element , so that the contact set element automatically shifts in the transverse direction under spring pre-tensioning into an open position of the at least one electrical contact point .
A titanium copper, comprising 2.0 to 4.5 mass% of Ti, and at least one element selected from the group consisting of Fe, Co, Ni, Cr, Zn, Zr, P, B, Mo, V, Nb, Mn, Mg, and Si in total of 0 to 0.5 mass% as a third element(s), and the rest consisting of copper and inevitable impurities, wherein a work-hardening exponent is 0.05 to 0.25, and an X-ray diffraction integrated intensity I from the crystal face on the surface of the titanium copper and an X-ray diffraction integrated intensity I 0 of a pure copper standard powder satisfy the following relation: 0.15 ≦ I / I 0 ≦ 0.70