mhurhangee/ep-ind-claims huggingface dataset:
Filter device for use in a filter cartridge of a tangential flow filtration device, comprising at least one fluid inlet, at least one retentate outlet and at least one permeate outlet, as well as at least one membrane which separates a retentate section from a permeate section in the filter device, at least one flow fitting being arranged in the retentate section and/or in the permeate section, the flow fitting being formed from a structured plastic part, silicone part, metal part or ceramic part, characterized in that the at least one fluid inlet, the at least one retentate outlet and the at least one permeate outlet are formed in a housing of the filter device, in that the at least one flow fitting is formed as a mat with structures that are raised relative to the mat, and in that the at least one flow fitting is an injection-molded part that is formed integrally with a housing of the filter device and from the same material as the housing.
A method for controlling coolant circulating in an engine, the method comprising: selecting a reference inlet temperature for a coolant flowing through a coolant inlet of an engine; continuously controlling a coolant flowing through a radiator and a coolant flowing through a coolant control valve unit by controlling an open rate of the coolant control valve unit based on the reference inlet temperature; sensing an actual inlet temperature of the coolant flowing through the coolant inlet of the engine; sensing an actual outlet temperature of a coolant flowing through a coolant outlet of the engine; calculating a difference value between the actual inlet temperature and the actual outlet temperature; and varying the reference inlet temperature according to the difference value and controlling an open amount of the coolant control valve unit to follow the varied reference inlet temperature. selecting a reference inlet temperature for a coolant flowing through a coolant inlet of an engine; continuously controlling a coolant flowing through a radiator and a coolant flowing through a coolant control valve unit by controlling an open rate of the coolant control valve unit based on the reference inlet temperature; sensing an actual inlet temperature of the coolant flowing through the coolant inlet of the engine; sensing an actual outlet temperature of a coolant flowing through a coolant outlet of the engine; calculating a difference value between the actual inlet temperature and the actual outlet temperature; and varying the reference inlet temperature according to the difference value and controlling an open amount of the coolant control valve unit to follow the varied reference inlet temperature.
A tool coupling arrangement for drills and reamers comprising tool and shank portions (14, 16) with respective tool and shank axial stoppers (46, 48), an at least partially cylindrical tool coupling end of the tool portion being located within a longitudinal through forward bore portion in the shank portion, and being coupled therein via an elongated coupling member located further inwards in the shank portion than the tool coupling end of the tool portion and comprising axially opposite member coupling and pulling ends (56, 58); characterized in that the forward bore portion comprises axially-separate cylindrical front and rear sub-portions (76F, 76R) and a bore recess which is located therebetween and extends radially outwardly; wherein in a locked position, the tool axial stopper abuts the shank axial stopper, the tool coupling end abuts the front and rear sub-portions (76F, 76R), and the member coupling end abuts the tool coupling end and the bore recess. an at least partially cylindrical tool coupling end of the tool portion being located within a longitudinal through forward bore portion in the shank portion, and being coupled therein via an elongated coupling member located further inwards in the shank portion than the tool coupling end of the tool portion and comprising axially opposite member coupling and pulling ends (56, 58); characterized in that the forward bore portion comprises axially-separate cylindrical front and rear sub-portions (76F, 76R) and a bore recess which is located therebetween and extends radially outwardly; wherein in a locked position, the tool axial stopper abuts the shank axial stopper, the tool coupling end abuts the front and rear sub-portions (76F, 76R), and the member coupling end abuts the tool coupling end and the bore recess.
A display apparatus comprising: a display panel comprising a first surface (100S1) and a second surface (100S2) that is opposite the first surface (100S1); a cover panel in which an opening portion is defined to overlap the second surface (100S2) of the display panel, the cover panel comprising a first cover surface (200S1) facing the second surface (100S2) of the display panel and a second cover surface (200S2) opposite the first cover surface (200S1); and a fingerprint sensor assembly comprising a fingerprint sensor located in the opening portion, and a sensing circuit board electrically connected to the fingerprint sensor, extending from the fingerprint sensor to a side of the opening portion and from the side of the opening portion to the second cover surface (200S2) of the cover panel, and comprising a first edge (330E1) and a second edge (330E2) that are opposite each other characterized by an adhesive pattern located between the cover panel and the sensing circuit board, and having a width equal to or less than a distance between the first edge (330E1) and the second edge (330E2), wherein the opening portion is located adjacent to the adhesive pattern, wherein the sensing circuit board comprises a first connection area (330CA1) overlapping the fingerprint sensor, and wherein a distance between the display panel and the sensing circuit board in the first connection area (330CA1) is less than a distance between the display panel and the sensing circuit board on the second cover surface (200S2) of the cover panel. a display panel comprising a first surface (100S1) and a second surface (100S2) that is opposite the first surface (100S1); a cover panel in which an opening portion is defined to overlap the second surface (100S2) of the display panel, the cover panel comprising a first cover surface (200S1) facing the second surface (100S2) of the display panel and a second cover surface (200S2) opposite the first cover surface (200S1); and a fingerprint sensor assembly comprising a fingerprint sensor located in the opening portion, and a sensing circuit board electrically connected to the fingerprint sensor, extending from the fingerprint sensor to a side of the opening portion and from the side of the opening portion to the second cover surface (200S2) of the cover panel, and comprising a first edge (330E1) and a second edge (330E2) that are opposite each other characterized by an adhesive pattern located between the cover panel and the sensing circuit board, and having a width equal to or less than a distance between the first edge (330E1) and the second edge (330E2), wherein the opening portion is located adjacent to the adhesive pattern, wherein the sensing circuit board comprises a first connection area (330CA1) overlapping the fingerprint sensor, and wherein a distance between the display panel and the sensing circuit board in the first connection area (330CA1) is less than a distance between the display panel and the sensing circuit board on the second cover surface (200S2) of the cover panel.
A compound film comprising at least a heat-sealable inner layer, a heat-resistant outer layer, and a barrier layer forming a barrier to corrosive gaseous species, characterized in that the barrier layer comprises at least one primary barrier layer and at least one secondary barrier layer, said primary barrier layer comprising a polypropylene film on which a layer of a material selected from the group consisting of a metal, a metal oxide, or a silicon oxide is deposited, and said secondary barrier layer comprising a material selected from the group consisting of a metal, a metal-containing material, a metal oxide-containing material or a silicon oxide-containing material.
A method of transferring electrical energy from a transmitting electronic device, the method comprising: receiving a request for electrical energy from a requesting electronic device; responsive to the request, converting a part of electrical energy stored in the transmitting electronic device into electromagnetic signals; and transmitting the electromagnetic signals to the requesting electronic device; wherein the requesting electronic device stores the electrical energy in a storage device like a rechargeable battery; wherein the transmitting electronic device and the requesting electronic device is selected from a group consisting of a cell phone, laptop, PDA, camera, and portable audio/video player. receiving a request for electrical energy from a requesting electronic device; responsive to the request, converting a part of electrical energy stored in the transmitting electronic device into electromagnetic signals; and transmitting the electromagnetic signals to the requesting electronic device; wherein the requesting electronic device stores the electrical energy in a storage device like a rechargeable battery; wherein the transmitting electronic device and the requesting electronic device is selected from a group consisting of a cell phone, laptop, PDA, camera, and portable audio/video player.
A semiconductor device (100, 200, 300), comprising: a semiconductor layer having a first conductivity type and having a surface in which an active region of the semiconductor device is defined; a metal layer (118, 218) on the surface of the semiconductor layer; a plurality of spaced apart first lightly doped regions (130, 330) distributed across the active region so as to be configured to distribute a reverse breakdown uniformly and having a second conductivity type that is opposite the first conductivity type, having a first dopant concentration, and defining a plurality of exposed portions of the semiconductor layer within the active region, wherein the plurality of first doped regions are arranged as islands or stripes in the semiconductor layer; and a plurality of second heavily doped regions in the active region of the semiconductor layer, the second heavily doped regions configured to provide current surge handling capability, having the second conductivity type and having a second dopant concentration that is greater than the first dopant concentration, wherein the metal layer forms a Schottky junction with the defined exposed portions of the semiconductor layer and forms an ohmic contact with the second heavily doped regions, characterised in that each of the plurality of second heavily doped regions is surrounded at the surface of the semiconductor layer by the plurality of spaced apart first lightly doped regions. a semiconductor layer having a first conductivity type and having a surface in which an active region of the semiconductor device is defined; a metal layer (118, 218) on the surface of the semiconductor layer; a plurality of spaced apart first lightly doped regions (130, 330) distributed across the active region so as to be configured to distribute a reverse breakdown uniformly and having a second conductivity type that is opposite the first conductivity type, having a first dopant concentration, and defining a plurality of exposed portions of the semiconductor layer within the active region, wherein the plurality of first doped regions are arranged as islands or stripes in the semiconductor layer; and a plurality of second heavily doped regions in the active region of the semiconductor layer, the second heavily doped regions configured to provide current surge handling capability, having the second conductivity type and having a second dopant concentration that is greater than the first dopant concentration, wherein the metal layer forms a Schottky junction with the defined exposed portions of the semiconductor layer and forms an ohmic contact with the second heavily doped regions, characterised in that each of the plurality of second heavily doped regions is surrounded at the surface of the semiconductor layer by the plurality of spaced apart first lightly doped regions.
Filter material for isolating liquids from fluid streams, comprising a wetlaid or drylaid non-woven, woven or open-cell foam, the filter material having a first side and a second, opposing side, characterised in that the two opposing sides of the filter material are impregnated with two different binders in such a way that the first side of the filter material has a higher surface energy and thus a shorter drop absorption time than the second, opposing side.
A microfluidic droplet comprising a first particle that has been associated with an amount of a first detectable label, and a potential particle binding partner that has been associated with an amount of a second detectable label, wherein the first particle has been associated with the second label via binding to the potential particle binding partner, wherein the amount of the first detectable label is known and/or is ±50% of the amount of the first detectable label that has been associated with a further particle comprised in a further microfluidic droplet, wherein the first detectable label is different from the second detectable label, and wherein the further microfluidic droplet is comprised in a plurality of microfluidic droplets also comprising said microfluidic droplet comprising said first particle, wherein the association of the first particle with the first detectable label, the association of the potential particle binding partner with the second detectable label, the association of the first particle with the second label, and the association of the further particle with the first detectable label is a direct or an indirect interaction, wherein the direct interaction is a covalent or non-covalent binding without a further molecule as an intermediary, and wherein the indirect interaction is a non-covalent or covalent binding with a further molecule as an intermediary.
A composition comprising at least one natural oil polyol at least one cell opener, at least one cell opener aid, at least one catalyst and optionally an acid, wherein the cell opener aid comprises at least one dipolar aprotic liquid, wherein the liquid comprises at least one member selected from the group consisting of DMSO, DMI, sulfolane, N-methyl- acetoacetamide, N, N-dimethylacetoacetamide and glycols containing hydroxyl numbers OH# ≤ 1 100, wherein the cell opener comprises molecules containing active methylene or methine groups, and wherein the cell opener comprises at least one member selected from the group consisting of 2-cyanoacetamide, N-methyl cyanoacetamide, N-ethylcyanoacetamide, N-propylcyanoacetamide, N-butylcyanoacetamide and N-hydroxyethyl-cyanoacetamide.
A method for extending battery life of a battery for supplying power to a main device, the method comprising: receiving an oscillator signal from an oscillator; generating a count value based on the oscillator signal; comparing the count value with a first compare value; determining a first expiry event upon the count value matching the first compare value; generating a first wakeup signal in response to the first expiry event coupling the battery to the main device through a battery pass circuit in response to the first wake up signal to power on the main device; communicating a state stored in a state sequencing circuit to the main device while the main device is powered on; characterized in that the method further comprises the steps of: tracking in a wakeup register a number of times that the main device has been woken up in the stored state, and determining a duration that the main device has been in the stored state based on the number of times that the main device has been woken up in the stored state. receiving an oscillator signal from an oscillator; generating a count value based on the oscillator signal; comparing the count value with a first compare value; determining a first expiry event upon the count value matching the first compare value; generating a first wakeup signal in response to the first expiry event coupling the battery to the main device through a battery pass circuit in response to the first wake up signal to power on the main device; communicating a state stored in a state sequencing circuit to the main device while the main device is powered on; characterized in that the method further comprises the steps of: tracking in a wakeup register a number of times that the main device has been woken up in the stored state, and determining a duration that the main device has been in the stored state based on the number of times that the main device has been woken up in the stored state. tracking in a wakeup register a number of times that the main device has been woken up in the stored state, and determining a duration that the main device has been in the stored state based on the number of times that the main device has been woken up in the stored state.
A cooling arrangement, comprising: - a source electrode for generating air ions; - a first target electrode arranged at a distance from the source electrode; and - control circuitry for controlling a voltage being applied between the source electrode and the first target electrode, wherein the application of the voltage is controlled such that an airflow resulting from a potential difference between the source electrode and the first target electrode, characterized in that, said cooling arrangement further comprises a second target electrode arranged at a distance from the source electrode and that a voltage is controlled such that an airflow resulting from a potential difference between the source electrode and the at least one of the first and the second target electrodes (104, 106) is arranged to have alternating direction by alternately applying the voltage between the source electrode and the first target electrode and between the source electrode and the second target electrode, respectively. - a source electrode for generating air ions; - a first target electrode arranged at a distance from the source electrode; and - control circuitry for controlling a voltage being applied between the source electrode and the first target electrode, wherein the application of the voltage is controlled such that an airflow resulting from a potential difference between the source electrode and the first target electrode, characterized in that, said cooling arrangement further comprises a second target electrode arranged at a distance from the source electrode and that a voltage is controlled such that an airflow resulting from a potential difference between the source electrode and the at least one of the first and the second target electrodes (104, 106) is arranged to have alternating direction by alternately applying the voltage between the source electrode and the first target electrode and between the source electrode and the second target electrode, respectively.
A connection box comprising at least one cover, a bottom and side walls comprising lids, a box in the form of an upper half-box assembled with a lower half-box, the upper half-box and the lower half-box comprising assembly means, the upper half-box and the lower half-box each being moulded in one piece, the upper and respectively lower half-boxes comprising the cover or respectively the bottom fastened to half side walls (4a, 5a, 6a, 7a, 4b, 5b, 6b, 7b), the half side walls of the upper half box and respectively of the lower half box being moreover fastened to each other two by two, characterised in that the assembly means comprise: - at least one peripheral wall extending transversely and in the extension of the half side walls (4, 5, 6, 7) of each lower or respectively upper half-box, opposite to the cover or respectively to the bottom, and - protruding hooks connected to each peripheral wall and/or openings made in each peripheral wall, the hooks or respectively the openings of the upper half-box being intended to cooperate with the openings or respectively the hooks of the lower half-box, each hook comprising a front branch extended by two lateral branches (12a, 12b) each having a blocking notch (13a, 13b), the front branch being connected by a central branch to the peripheral wall. - at least one peripheral wall extending transversely and in the extension of the half side walls (4, 5, 6, 7) of each lower or respectively upper half-box, opposite to the cover or respectively to the bottom, and - protruding hooks connected to each peripheral wall and/or openings made in each peripheral wall, the hooks or respectively the openings of the upper half-box being intended to cooperate with the openings or respectively the hooks of the lower half-box, each hook comprising a front branch extended by two lateral branches (12a, 12b) each having a blocking notch (13a, 13b), the front branch being connected by a central branch to the peripheral wall.
A patterning method comprising: over a lower pattern memorization layer for memorizing a pattern of first and second lower trenches (32, 50), forming a pattern of first upper blocks, then an upper pattern memorization layer and then a pattern of second upper blocks; thereafter patterning upper trenches in the upper pattern memorization layer using lithography and etching, and forming spacer lines along sidewalls of the upper trenches to define spacer-provided upper trenches, at least a subset of said spacer-provided upper trenches being interrupted by a respective first upper block; patterning the first lower trenches in the lower pattern memorization layer by etching the spacer-provided upper trenches into the lower pattern memorization layer, at least a subset of the first lower trenches being interrupted by a respective lower pattern memorization layer portion preserved at a location defined by a respective one of the first upper blocks; thereafter, forming an auxiliary trench mask stack and patterning auxiliary trenches therein using lithography and etching; and thereafter, patterning the second lower trenches in the lower pattern memorization layer, the patterning comprising using the patterned auxiliary trench mask stack, the spacer lines and the second upper blocks as etch masks, at least a subset of the second lower trenches being interrupted by a respective lower pattern memorization layer portion preserved at a position defined by a respective one of the second upper blocks. over a lower pattern memorization layer for memorizing a pattern of first and second lower trenches (32, 50), forming a pattern of first upper blocks, then an upper pattern memorization layer and then a pattern of second upper blocks; thereafter patterning upper trenches in the upper pattern memorization layer using lithography and etching, and forming spacer lines along sidewalls of the upper trenches to define spacer-provided upper trenches, at least a subset of said spacer-provided upper trenches being interrupted by a respective first upper block; patterning the first lower trenches in the lower pattern memorization layer by etching the spacer-provided upper trenches into the lower pattern memorization layer, at least a subset of the first lower trenches being interrupted by a respective lower pattern memorization layer portion preserved at a location defined by a respective one of the first upper blocks; thereafter, forming an auxiliary trench mask stack and patterning auxiliary trenches therein using lithography and etching; and thereafter, patterning the second lower trenches in the lower pattern memorization layer, the patterning comprising using the patterned auxiliary trench mask stack, the spacer lines and the second upper blocks as etch masks, at least a subset of the second lower trenches being interrupted by a respective lower pattern memorization layer portion preserved at a position defined by a respective one of the second upper blocks.