mhurhangee/patent-ind-claim-en huggingface dataset:
A battery, comprising: a cathode comprising a lithium cobalt oxide (LCO) material, a nickel manganese cobalt (NMC) material, or a nickel cobalt transition metal oxide (NC-TM) material; an anode; and an electrolyte, comprising LiFSI, DME, and TTE (with the systematic chemical names of the abbreviations being specified in the description), wherein the molar ratio of the LiFSI to the DME ranges from 1:0.5 to 1:1.2 and wherein the LiFSI has a concentration in the electrolyte ranging from 0.2 M to 2 M. a cathode comprising a lithium cobalt oxide (LCO) material, a nickel manganese cobalt (NMC) material, or a nickel cobalt transition metal oxide (NC-TM) material; an anode; and an electrolyte, comprising LiFSI, DME, and TTE (with the systematic chemical names of the abbreviations being specified in the description), wherein the molar ratio of the LiFSI to the DME ranges from 1:0.5 to 1:1.2 and wherein the LiFSI has a concentration in the electrolyte ranging from 0.2 M to 2 M.
An electrical connection device comprising a plug connector having a plug body and an insertion portion that projects outwardly from said plug body and that has a rectangular cross section, said plug body having a first side surface parallel to one of two long sides of said insertion portion , and a second side surface parallel to one of two short sides of said insertion portion , characterized by said first side surface being provided with a first fixing hole , said second side surface being provided with a second fixing hole ; and a positioning module including a mounting member , a first fixing member and two second fixing members , said mounting member having a main body and two positioning structures connected to said main body , said main body having a main plate portion and two side plate portions respectively connected to two opposite sides of said main plate portion , said main plate portion being provided with a through hole for extension of said first fixing member therethrough, said positioning structures being respectively connected to said side plate portions , each of said positioning structures having an abutment surface parallel to an end surface of said insertion portion which is distal from said plug body , said second fixing members being respectively disposed on said positioning structures , each of said second fixing members having a connecting portion protruding from said abutment surface of a respective one of said positioning structures ; wherein said through hole in said mounting member can be selectively disposed to align with said first fixing hole so as to fix said first fixing member in said first fixing hole and to connect together said positioning module and said plug connector to form a first assembly state of said electrical connection device , or to align with said second fixing hole so as to fix said first fixing member in said second fixing hole and to connect together said positioning module and said plug connector to form a second assembly state of said electrical connection device ; wherein said positioning structures and said second fixing members are located proximate to said short sides of said insertion portion in the first assembly state, and are located proximate to said long sides of said insertion portion in the second assembly state; wherein said plug body further has a third side surface opposite to said second side surface , and wherein, in the first assembly state, said main body of said mounting member covers said plug body of said plug connector with said main plate portion abutting against said first side surface and said side plate portions respectively abutting against said second and third side surfaces of said plug body ; and wherein said plug body has a square cross section and further has a fourth side surface opposite to said first side surface , and wherein, in the second assembly state, said main body of said mounting member covers said plug body of said plug connector with said main plate portion abutting against said second side surface and said side plate portions respectively abutting against said first and fourth side surfaces of said plug body .
A diffractive light guide plate comprising: a light guide unit configured to guide lights; an input diffractive optical element configured to receive lights output from a light source and diffract the received lights to be guided on the light guide unit ; and two output diffractive optical elements disposed in a predetermined region (S) of the light guide unit and having different linear grating patterns from each other, wherein the two output diffractive optical elements are configured so that each one output diffractive optical element receives the lights from the input diffractive optical element and allows the received lights to be directed to the other output diffractive optical element by diffraction, wherein the two output diffractive optical elements are configured so that each one output diffractive optical element receives lights from the other output diffractive optical element and allows the received lights to be output from the light guide unit by diffraction, and wherein the two output diffractive optical elements having different linear grating patterns from each other are alternately arranged in at least one dimension in a central region (M) having at least a predetermined width within the predetermined region (S) and partitioned longitudinally from a side (S1) adjacent to the input diffractive optical element to an opposite side (S2) thereto, and characterized in that , in the predetermined region (S), the two output diffractive optical elements having different linear grating patterns from each other are alternately arranged only in the central region (M). a light guide unit configured to guide lights; an input diffractive optical element configured to receive lights output from a light source and diffract the received lights to be guided on the light guide unit ; and two output diffractive optical elements disposed in a predetermined region (S) of the light guide unit and having different linear grating patterns from each other, wherein the two output diffractive optical elements are configured so that each one output diffractive optical element receives the lights from the input diffractive optical element and allows the received lights to be directed to the other output diffractive optical element by diffraction, wherein the two output diffractive optical elements are configured so that each one output diffractive optical element receives lights from the other output diffractive optical element and allows the received lights to be output from the light guide unit by diffraction, and wherein the two output diffractive optical elements having different linear grating patterns from each other are alternately arranged in at least one dimension in a central region (M) having at least a predetermined width within the predetermined region (S) and partitioned longitudinally from a side (S1) adjacent to the input diffractive optical element to an opposite side (S2) thereto, and characterized in that , in the predetermined region (S), the two output diffractive optical elements having different linear grating patterns from each other are alternately arranged only in the central region (M).
Polarization analysis module , preferably for quantum communication, quantum cryptography, and/or quantum key distribution (QKD), comprises a first and a second diffraction element, a wave-plate , and at least four single photon detectors , in order to enable a polarization analysis of single photons in two mutually unbiased bases and two orthogonal states per base, wherein the first and second diffraction elements are polarization sensitive first and second dielectric metastructure gratings , and the wave-plate is arranged between the first and second dielectric metastructure grating , and at least two detectors are arranged in diffraction paths of the first diffraction element, and at least two detectors are arranged in diffraction paths of the second diffraction element.
A method comprising the following steps, performed by a content delivery network : - receiving (S7) a digital content segment request containing a token, - in response to the digital content segment request, checking (S8) the token, and, upon a successful check of the token, transmitting (S9) the requested digital content segment to a requestor; characterized in that the token contains an entitlement tag for restricted use, and the method further comprises the following steps: - for each of a plurality of received digital content segment requests, extracting the entitlement tag from the token of the digital content segment request and storing (S10-S12) a record including at least the extracted entitlement tag; - analyzing (S13) the stored records to detect if the number of instances of a same entitlement tag within a predetermined time period exceeds a threshold; - in case of a positive detection, storing said entitlement tag in a list of non-trusted tags. - receiving (S7) a digital content segment request containing a token, - in response to the digital content segment request, checking (S8) the token, and, upon a successful check of the token, transmitting (S9) the requested digital content segment to a requestor; - for each of a plurality of received digital content segment requests, extracting the entitlement tag from the token of the digital content segment request and storing (S10-S12) a record including at least the extracted entitlement tag; - analyzing (S13) the stored records to detect if the number of instances of a same entitlement tag within a predetermined time period exceeds a threshold; - in case of a positive detection, storing said entitlement tag in a list of non-trusted tags.
A method for reducing the bitterness and astringency and/or increasing the refreshing attributes of green tea comprising: performing microfiltration on green tea extract to form a microfiltration retentate and a microfiltration permeate; performing ultrafiltration on the microfiltration permeate to form an ultrafiltration retentate and an ultrafiltration permeate, the ultrafiltration being performed with a membrane having a molecular weight cutoff (MWCO) of 5000 to 25000 Da; and performing reduced temperature fractionation at a temperature below 10°C on the ultrafiltration permeate to fractionate the ultrafiltration permeate and form a supernatant and a sediment; and using the supernatant from the reduced temperature fractionation to make a green tea product, the supernatant having - a reduced level of flavonol-glycosides related relative to the green tea extract, - about the same antioxidant concentration as the green tea extract, and - about the same caffeine concentration as the green tea extract. performing microfiltration on green tea extract to form a microfiltration retentate and a microfiltration permeate; performing ultrafiltration on the microfiltration permeate to form an ultrafiltration retentate and an ultrafiltration permeate, the ultrafiltration being performed with a membrane having a molecular weight cutoff (MWCO) of 5000 to 25000 Da; and performing reduced temperature fractionation at a temperature below 10°C on the ultrafiltration permeate to fractionate the ultrafiltration permeate and form a supernatant and a sediment; and using the supernatant from the reduced temperature fractionation to make a green tea product, the supernatant having - a reduced level of flavonol-glycosides related relative to the green tea extract, - about the same antioxidant concentration as the green tea extract, and - about the same caffeine concentration as the green tea extract. - a reduced level of flavonol-glycosides related relative to the green tea extract, - about the same antioxidant concentration as the green tea extract, and - about the same caffeine concentration as the green tea extract.
A display characterized by comprising: a first interface section provided with a relief-type diffraction grating constituted by a plurality of grooves , a distance between centers of the grooves being within a range of 0.5 μm to 2 μm, a depth of the grooves is within a range of 0.05 μm to 1 μm, a second interface section provided with a plurality of recesses or projections arranged two-dimensionally at a center-to-center distance smaller than the minimum center-to-center distance of the plural grooves and each having a forward tapered shape; a light transmission layer with a main surface including the first and second interface sections ; and a reflection layer covering the main surface of the light transmission layer , wherein the first interface section is formed by arranging a plurality of first pixels, the plural first pixels including two or more pixels different from each other in at least one of spatial frequency, azimuth angle, and depth of the plural grooves, and ratio of an area of the diffraction grating to that of the first pixels, and the second interface section is formed by arranging a plurality of second pixels, the plural second pixels including two or more pixels different from each other in at least shapes of the plural recesses or projections. a first interface section provided with a relief-type diffraction grating constituted by a plurality of grooves , a distance between centers of the grooves being within a range of 0.5 μm to 2 μm, a depth of the grooves is within a range of 0.05 μm to 1 μm, a second interface section provided with a plurality of recesses or projections arranged two-dimensionally at a center-to-center distance smaller than the minimum center-to-center distance of the plural grooves and each having a forward tapered shape; a light transmission layer with a main surface including the first and second interface sections ; and a reflection layer covering the main surface of the light transmission layer , wherein the first interface section is formed by arranging a plurality of first pixels, the plural first pixels including two or more pixels different from each other in at least one of spatial frequency, azimuth angle, and depth of the plural grooves, and ratio of an area of the diffraction grating to that of the first pixels, and the second interface section is formed by arranging a plurality of second pixels, the plural second pixels including two or more pixels different from each other in at least shapes of the plural recesses or projections.
A robot cleaner, comprising: a first housing including a controller, and driving wheels having their driving controlled by the controller; a second housing disposed at one side of the first housing , and configured to mount a brush module or a mop module; a bumper mounted to a bumper mounting portion formed on a front surface of the second housing , and configured to be inward moveable by an external force; and a cliff sensor mounted in an opening which is downward open at a bottom part of the second housing , and including a light emitting portion for irradiating light to a lower side of the opening and a light receiving portion for receiving reflected light, characterized in that in a state in which the bumper has been inward moved by an external force, a part of the bumper is accommodated in the opening by passing through a through hole for communicating the bumper mounting portion with the opening . a first housing including a controller, and driving wheels having their driving controlled by the controller; a second housing disposed at one side of the first housing , and configured to mount a brush module or a mop module; a bumper mounted to a bumper mounting portion formed on a front surface of the second housing , and configured to be inward moveable by an external force; and a cliff sensor mounted in an opening which is downward open at a bottom part of the second housing , and including a light emitting portion for irradiating light to a lower side of the opening and a light receiving portion for receiving reflected light, characterized in that in a state in which the bumper has been inward moved by an external force, a part of the bumper is accommodated in the opening by passing through a through hole for communicating the bumper mounting portion with the opening .
A biodegradable, bioactive and biocompatible glass composition comprising: SiO 2 65 - 75 wt-% Na 2 O 12 - 17 wt-% CaO 8 - 11 wt-% MgO 3 - 7 wt-% P 2 O 5 0.5 - 2.5 wt-% B 2 O 3 1 - 4 wt-% K 2 O >0.5 wt-% - 4 wt-% SrO 0 - 4 wt-%, and at most 0.3 wt-% in total of Al 2 O 3 and Fe 2 O 3 .
A scoop for an aircraft turbine engine , this scoop comprising a body which is movable between at least two positions, including a first position in which it is configured to capture a part of a first air stream flowing in a first direction, and a second position in which it is configured to capture a part of a second air stream flowing in a second direction which is opposite to the first direction, characterized in that said body is mounted to move freely between said at least two positions so as to automatically adopt the first position when the first air stream flows, and to automatically adopt the second position when the second air stream flows.
A device for dispensing a plurality of fluid products, comprising: a plurality of containers , each container storing one fluid product; a unique pump provided with a dosage chamber enclosing a dose of mixture of the fluid products, and comprising an actuating member ; a manifold associating the pump to the plurality of containers for dispensing the fluid products, said manifold comprising a plurality of hollow tubes , each tube extending into a container and forming a channel for the flow of the fluid product from the container towards the pump ; the tubes of the manifold are rigid and at least one of these tubes, called regulating tube , comprises means for regulating volumetric ratio of the fluid products flow, these regulating means being integrated inside the regulating tube , characterised in that the regulating tube comprises an inlet valve comprising two successive seats consisting each of a narrowing of the internal diameter of the regulating tube , the first seat being directed to the pump and forming a first inlet orifice adapted to be closed by a ball to seal the corresponding container before the first use of the device, and the second seat being directed to the free end of the regulating tube and forming a second inlet orifice adapted to be open or closed by said ball when the device is unsealed and ready for use. a plurality of containers , each container storing one fluid product; a unique pump provided with a dosage chamber enclosing a dose of mixture of the fluid products, and comprising an actuating member ; a manifold associating the pump to the plurality of containers for dispensing the fluid products, said manifold comprising a plurality of hollow tubes , each tube extending into a container and forming a channel for the flow of the fluid product from the container towards the pump ; the tubes of the manifold are rigid and at least one of these tubes, called regulating tube , comprises means for regulating volumetric ratio of the fluid products flow, these regulating means being integrated inside the regulating tube , characterised in that the regulating tube comprises an inlet valve comprising two successive seats consisting each of a narrowing of the internal diameter of the regulating tube , the first seat being directed to the pump and forming a first inlet orifice adapted to be closed by a ball to seal the corresponding container before the first use of the device, and the second seat being directed to the free end of the regulating tube and forming a second inlet orifice adapted to be open or closed by said ball when the device is unsealed and ready for use.
A multi-band wireless communications terminal comprising: a metal backplate covering a multi-band transceiver circuit configured to provide communications for the multi-band wireless communications terminal via a plurality of frequency bands, the metal backplate defining a slot between spaced-apart regions of the metal backplate , the metal backplate being a housing of the multi-band wireless communications terminal, the metal backplate including a coupling feed element and a grounding element ; characterized by the grounding element bridging the slot between the spaced-apart regions of the metal backplate , the grounding element including a discrete circuit element ; and the coupling feed element bridging a portion of the slot between the spaced-apart regions of the metal backplate , the coupling feed element being spaced apart from and capacitively coupled to one of the spaced-apart regions of the metal backplate , wherein the spaced-apart regions of the metal backplate comprise a body portion of the metal backplate and an end portion of the metal backplate adjacent the body portion of metal backplate , respectively; wherein the slot separates the body portion of the metal backplate from the end portion of the metal backplate ; and wherein the coupling feed element is spaced apart from and capacitively coupled to the end portion of the metal backplate . a metal backplate covering a multi-band transceiver circuit configured to provide communications for the multi-band wireless communications terminal via a plurality of frequency bands, the metal backplate defining a slot between spaced-apart regions of the metal backplate , the metal backplate being a housing of the multi-band wireless communications terminal, the metal backplate including a coupling feed element and a grounding element ; characterized by the grounding element bridging the slot between the spaced-apart regions of the metal backplate , the grounding element including a discrete circuit element ; and the coupling feed element bridging a portion of the slot between the spaced-apart regions of the metal backplate , the coupling feed element being spaced apart from and capacitively coupled to one of the spaced-apart regions of the metal backplate , wherein the spaced-apart regions of the metal backplate comprise a body portion of the metal backplate and an end portion of the metal backplate adjacent the body portion of metal backplate , respectively; wherein the slot separates the body portion of the metal backplate from the end portion of the metal backplate ; and wherein the coupling feed element is spaced apart from and capacitively coupled to the end portion of the metal backplate .
A bracket for fitting an insulating panel (P) on a surface of a wall (M) comprising an attaching plate intended to be attached to said surface and a holding plate , said holding plate extending substantially perpendicularly to said attaching plate such as to hold said insulating panel (P), and said bracket comprising means for reinforcement arranged between the attaching plate and the holding plate in order to rigidify said bracket, characterized in that said means for reinforcement including notching means for notching the insulating panel.