mhurhangee/patent-ind-claim-en huggingface dataset:
A biological fluid dilution device , comprising: a syringe body comprising a diluent chamber partially filled with a diluent fluid at a front end of the syringe body and a piston tube at a rear end of the syringe body leading into the diluent chamber ; a moveable piston slidably engaged in the piston tube and forming a fluid- tight seal with an interior surface of the piston tube , wherein the moveable piston comprises a metering groove to contain a precise volume of a biological fluid between the metering groove and the interior surface of the piston tube ; and a biological fluid inlet on the piston tube capable of delivering the biological fluid to the metering groove, wherein the moveable piston is slidable toward the diluent chamber to introduce the biological fluid in the metering groove into the diluent chamber . a syringe body comprising a diluent chamber partially filled with a diluent fluid at a front end of the syringe body and a piston tube at a rear end of the syringe body leading into the diluent chamber ; a moveable piston slidably engaged in the piston tube and forming a fluid- tight seal with an interior surface of the piston tube , wherein the moveable piston comprises a metering groove to contain a precise volume of a biological fluid between the metering groove and the interior surface of the piston tube ; and a biological fluid inlet on the piston tube capable of delivering the biological fluid to the metering groove, wherein the moveable piston is slidable toward the diluent chamber to introduce the biological fluid in the metering groove into the diluent chamber .
Photoplethysmography device of the reflectance type, comprising at least one light source , at least one light sensor , and an interface layer , the interface layer being arranged for contacting the skin of a subject upon measurement, wherein the interface layer includes a recess between the light source and the light sensor for preventing a light path between the light source and the light sensor within the interface layer .
A dispensing system for dispensing unit dosage forms from a blister pack , the dispensing system comprising: a blister pack having a plurality of cavities with at least one unit dosage form sealed in each of the cavities ; a housing for receiving the blister pack comprising at least one housing aperture ; a flexible induction sensitive layer ; and at least one sensing region; an electronics unit ; and a power source for providing voltage to the induction sensitive layer ; characterized in that said induction sensitive layer comprises an induction coil layer comprising one or more coils and a flexible induction coil substrate , each one or more coil providing at least one sensing region configured to substantially align with the at least one housing aperture and with a corresponding one or more of the plurality of cavities of the blister pack when the blister pack is received in the housing; and wherein: in use, the unit dosage forms are dispensed from the blister pack through the coils and through the at least one housing aperture by pressing on the plurality of cavities positioned within the at least one sensing region; and the induction sensitive layer senses each unit dosage form being dispensed from the blister pack by the flexible induction coil substrate flexing under pressure and displacing the coil thereby changing the electrical properties of the sensing region. a blister pack having a plurality of cavities with at least one unit dosage form sealed in each of the cavities ; a housing for receiving the blister pack comprising at least one housing aperture ; a flexible induction sensitive layer ; and at least one sensing region; an electronics unit ; and a power source for providing voltage to the induction sensitive layer ; characterized in that said induction sensitive layer comprises an induction coil layer comprising one or more coils and a flexible induction coil substrate , each one or more coil providing at least one sensing region configured to substantially align with the at least one housing aperture and with a corresponding one or more of the plurality of cavities of the blister pack when the blister pack is received in the housing; and wherein: in use, the unit dosage forms are dispensed from the blister pack through the coils and through the at least one housing aperture by pressing on the plurality of cavities positioned within the at least one sensing region; and the induction sensitive layer senses each unit dosage form being dispensed from the blister pack by the flexible induction coil substrate flexing under pressure and displacing the coil thereby changing the electrical properties of the sensing region. in use, the unit dosage forms are dispensed from the blister pack through the coils and through the at least one housing aperture by pressing on the plurality of cavities positioned within the at least one sensing region; and the induction sensitive layer senses each unit dosage form being dispensed from the blister pack by the flexible induction coil substrate flexing under pressure and displacing the coil thereby changing the electrical properties of the sensing region.
A dry powder inhaler for a capsule containing dry powder, the inhaler comprising a base body having a capsule receptacle , two actuator buttons arranged on opposing sides of the base body and two perforation needles , each needle being fixedly connected to an actuator button and movable relative to the base body towards each other from a normal position to a perforation position along an actuation direction to perforate a capsule arranged in the capsule receptacle , characterized in that the capsule receptacle is arranged in an inclined angle within the range of about 40° to about 50° with respect to the actuation direction .
An assembly for an aircraft propulsion system , comprising: a variable area inlet comprising a moveable structure configured to move axially along an axial centerline between a first position and a second position; the variable area inlet configured to open an airflow inlet passage into the aircraft propulsion system when the moveable structure is in the first position, and the variable area inlet configured to close the airflow inlet passage when the moveable structure is in the second position; and the airflow inlet passage comprising an inlet, the inlet extending axially along the axial centerline from a first end to a second end, and a distance from the first end to the second end changing as the inlet extends laterally between a first side and a second side ; wherein the moveable structure includes an inlet lip structure and a support structure ; wherein the first end of the inlet is formed by the inlet lip structure ; wherein the second end of the inlet is formed by the support structure ; and characterised in that : the first side of the inlet and the second side of the inlet are formed by the support structure , and the variable area inlet further comprises a fixed structure ; and the support structure is received within a receptacle of the fixed structure when the moveable structure is in the second position. a variable area inlet comprising a moveable structure configured to move axially along an axial centerline between a first position and a second position; the variable area inlet configured to open an airflow inlet passage into the aircraft propulsion system when the moveable structure is in the first position, and the variable area inlet configured to close the airflow inlet passage when the moveable structure is in the second position; and the airflow inlet passage comprising an inlet, the inlet extending axially along the axial centerline from a first end to a second end, and a distance from the first end to the second end changing as the inlet extends laterally between a first side and a second side ; wherein the moveable structure includes an inlet lip structure and a support structure ; wherein the first end of the inlet is formed by the inlet lip structure ; wherein the second end of the inlet is formed by the support structure ; and characterised in that : the first side of the inlet and the second side of the inlet are formed by the support structure , and the variable area inlet further comprises a fixed structure ; and the support structure is received within a receptacle of the fixed structure when the moveable structure is in the second position. the first side of the inlet and the second side of the inlet are formed by the support structure , and the variable area inlet further comprises a fixed structure ; and the support structure is received within a receptacle of the fixed structure when the moveable structure is in the second position.
Cooling system for cooling a photovoltaic solar panel , the panel being of the kind comprising: - photovoltaic cells ; - fingers for gathering electrical energy from the photovoltaic cells ; - at least one busbar for grouping the electricity gathered by the fingers and interconnecting the photovoltaic cells ; the cooling system comprising: - at least one heat exchanger for receiving heat from the busbar by conductivity; and - refrigeration means for retiring the heat from the heat exchanger(s) to an ambient; the cooling system being characterized in that the at least one heat exchanger is in contact with the at least one busbar of the solar panel . - photovoltaic cells ; - fingers for gathering electrical energy from the photovoltaic cells ; - at least one busbar for grouping the electricity gathered by the fingers and interconnecting the photovoltaic cells ; the cooling system comprising: - at least one heat exchanger for receiving heat from the busbar by conductivity; and - refrigeration means for retiring the heat from the heat exchanger(s) to an ambient; - at least one heat exchanger for receiving heat from the busbar by conductivity; and - refrigeration means for retiring the heat from the heat exchanger(s) to an ambient; the cooling system being characterized in that the at least one heat exchanger is in contact with the at least one busbar of the solar panel .
A method comprising: determining, by a secure interface control of a computer that prevents unauthorized accesses to locations in a memory of the computer, that a host absolute page is not previously mapped to a virtual page in accordance with securing the host absolute page ; and determining, by the secure interface control , that a host virtual page is not already mapped to an absolute page in accordance with securing the host absolute page , wherein the secure interface control , at least after determining that the host absolute page is not previously mapped to a virtual page : locks the host absolute page for use by the secure interface control ; and marks the host absolute page as secure, wherein the secure interface control , at least after determining that the host virtual page is not already mapped to a secure absolute page : registers the host virtual page for use by the secure interface control , unlocks the host absolute page , securely decrypts the host absolute page , subsequently un-registers the host absolute page for use by the secure interface control , and registers the host absolute page to a secure domain, registers a host virtual address associated with the host absolute page to create a host-address pair for use by a secure entity determining, by a secure interface control of a computer that prevents unauthorized accesses to locations in a memory of the computer, that a host absolute page is not previously mapped to a virtual page in accordance with securing the host absolute page ; and determining, by the secure interface control , that a host virtual page is not already mapped to an absolute page in accordance with securing the host absolute page , wherein the secure interface control , at least after determining that the host absolute page is not previously mapped to a virtual page : locks the host absolute page for use by the secure interface control ; and marks the host absolute page as secure, locks the host absolute page for use by the secure interface control ; and marks the host absolute page as secure, wherein the secure interface control , at least after determining that the host virtual page is not already mapped to a secure absolute page : registers the host virtual page for use by the secure interface control , unlocks the host absolute page , securely decrypts the host absolute page , subsequently un-registers the host absolute page for use by the secure interface control , and registers the host absolute page to a secure domain, registers a host virtual address associated with the host absolute page to create a host-address pair for use by a secure entity
Method for analyzing cells in which a) cells are separated with the aid of a unit for separating cells; b) the separated cells pass through a measurement region of a unit for spatially resolved radiation intensity measurement, wherein a time sequence of spatial intensity patterns of an electromagnetic radiation emanating from and/or influenced by the cell is prepared for at least one of the separated cells on passing through the measurement region; characterized in that c) the optical flow of two respective spatial intensity patterns is calculated for at least a portion of the time sequence of intensity patterns with the aid of a processing unit; and d) an evaluation of the calculated optical flows takes place wherein, in the evaluation of the optical flows in step d), at least one property of the cell is determined that is selected from the group consisting of the shape of the cell, the cell size, the cell volume, the cell type, the morphology, the deformation of the cell, and combinations hereof. a) cells are separated with the aid of a unit for separating cells; b) the separated cells pass through a measurement region of a unit for spatially resolved radiation intensity measurement, wherein a time sequence of spatial intensity patterns of an electromagnetic radiation emanating from and/or influenced by the cell is prepared for at least one of the separated cells on passing through the measurement region; characterized in that c) the optical flow of two respective spatial intensity patterns is calculated for at least a portion of the time sequence of intensity patterns with the aid of a processing unit; and d) an evaluation of the calculated optical flows takes place
A method for operating an inverter assembly having at least one inverter for converting respectively a direct voltage (U DC ) into an alternating voltage (U AC ) with a mains frequency (f AC ), wherein in each inverter the direct voltage (U DC ) of a DC source connected to a DC input is transformed via a DC/DC-converter to an intermediate circuit voltage (U ZK ), and the intermediate circuit voltage (U ZK ) is converted in a DC/AC-converter having two power units , each connected to an AC output , which are mutually modulated by a control device of the respective inverter , into the alternating voltage (U AC ), which alternating voltage (U AC ) corresponds to the total of the opposite voltages (U 10 , U 11 ) at the AC outputs of the power units opposite the negative pole of the intermediate circuit voltage (U ZK ), and the alternating voltage (U AC ) is fed into a supply network connected to the AC outputs , characterised in that before feeding the alternating voltage (U AC ) into the supply network , the leakage capacitance (C iso ) to ground (PE) is determined at the DC input of each inverter , and it is determined which AC output is connected to which line (L, N) of the supply network , and, taking into consideration the determined leakage capacitance (C iso ) and a defined maximum leakage current (I A,max ) and the determined connection situation at the AC output , the power units of each inverter are asymmetrically modulated by the control device in such a way that the amplitudes of the voltages (U 10 , U 11 ) at the AC outputs of the power units , which correspond to the alternating voltage (U AC ) to be fed in the supply network , differ in size, the modulation of the power unit of the DC/AC-converter connected to the phase connection (L) of the supply network taking place in such a way that the voltage (U 10 ) with the greater amplitude comes about at the AC output of this power unit , and the modulation of the power unit of the DC/AC-converter connected to the neutral conductor (N) of the supply network taking place in such a way that the voltage (U 11 ) with the lower amplitude comes about at the AC output of this power unit , as a result of which the leakage currents (I A ) are minimised and it is possible to connect each inverter without the risk of exceeding the defined maximum leakage current (I A,max ).
A lubricating composition comprising: a. an oil of a lubricating viscosity; b. a thiadiazole; and c. an azole-acrylic adduct wherein: i. said adduct is formed by contacting an azole compound with an acrylic; and ii. said adduct has at least one nitrogen-alkyl group comprising at least one acyl; wherein, the aggregate amount of thiadiazole and azole-acrylic adduct is from greater than 0.1 to less than 1 or 0.75 wt%, based on a total weight of the lubricating composition; and wherein said azole-acrylic adduct has the formula (VI): wherein R 6 is hydrogen or a C 1 -C 20 hydrocarbyl group; R 7 is attached to a nitrogen atom and is a linear C 2 -C 20 hydrocarbyl group; and R 8 is a C 1 -C 20 hydrocarbyl group and is linear, branched, homocyclic, or a combination thereof. a. an oil of a lubricating viscosity; b. a thiadiazole; and c. an azole-acrylic adduct wherein: i. said adduct is formed by contacting an azole compound with an acrylic; and ii. said adduct has at least one nitrogen-alkyl group comprising at least one acyl; i. said adduct is formed by contacting an azole compound with an acrylic; and ii. said adduct has at least one nitrogen-alkyl group comprising at least one acyl; wherein, the aggregate amount of thiadiazole and azole-acrylic adduct is from greater than 0.1 to less than 1 or 0.75 wt%, based on a total weight of the lubricating composition; and wherein said azole-acrylic adduct has the formula (VI): wherein R 6 is hydrogen or a C 1 -C 20 hydrocarbyl group; R 7 is attached to a nitrogen atom and is a linear C 2 -C 20 hydrocarbyl group; and R 8 is a C 1 -C 20 hydrocarbyl group and is linear, branched, homocyclic, or a combination thereof.
A test apparatus for carrying out investigations on trusses, comprising • a frame for holding a truss, • supports for holding the truss on the frame, which supports have junction plates for connecting to bars with a selectable alignment of the bars on the supports, • apparatuses for detachably holding the supports in various selectable positions on the frame, • bars for forming a truss, • at least one junction plate for connecting bars to one another in a selectable alignment, • articulated connecting elements on the junction plates and the ends of the bars for connecting the bars to the junction plates in an articulated manner, • contacts for power and data on the junction plates and the two ends of the bars, in order to transfer power and data between the junction plates and the bars when the junction plates are connected to one another with the bars via the articulated connecting elements, • wherein the bars each have an electronic module for conveying power and receiving and transmitting data, which electronic module is connected to the contacts for power and data on their two ends. • a frame for holding a truss, • supports for holding the truss on the frame, which supports have junction plates for connecting to bars with a selectable alignment of the bars on the supports, • apparatuses for detachably holding the supports in various selectable positions on the frame, • bars for forming a truss, • at least one junction plate for connecting bars to one another in a selectable alignment, • articulated connecting elements on the junction plates and the ends of the bars for connecting the bars to the junction plates in an articulated manner, • contacts for power and data on the junction plates and the two ends of the bars, in order to transfer power and data between the junction plates and the bars when the junction plates are connected to one another with the bars via the articulated connecting elements, • wherein the bars each have an electronic module for conveying power and receiving and transmitting data, which electronic module is connected to the contacts for power and data on their two ends.
An eNB for sharing unlicensed spectrum comprising: a processor configured to: select a set of licensed assisted access compatible devices that will receive a set of messages over a shared communication channel; select a placement of a request to reserve the shared communication channel within a 3GPP compatible licensed assisted access protocol; transmit the request to reserve the shared communication channel using protocol recognized by one or more radio access networks in the unlicensed spectrum; and transmit , using the 3GPP compatible licensed assisted access protocol over the shared communication channel, the set of messages. select a set of licensed assisted access compatible devices that will receive a set of messages over a shared communication channel; select a placement of a request to reserve the shared communication channel within a 3GPP compatible licensed assisted access protocol; transmit the request to reserve the shared communication channel using protocol recognized by one or more radio access networks in the unlicensed spectrum; and transmit , using the 3GPP compatible licensed assisted access protocol over the shared communication channel, the set of messages.
A method for designing a super structure grating comprising a comb reflection spectrum, wherein the comb reflection spectrum is generated by spatially performing amplitude and phase modulation on a uniform grating by using a modulation function, (N+1) modulation function discrete values are obtained after discretization processing is performed on the modulation function by using N thresholds, and N is a positive integer greater than or equal to 2; each of the (N+1) modulation function discrete values corresponds to one section of optical waveguide whose refractive index is uniform or corresponds to one section of uniform grating, and the uniform grating is an optical waveguide alternating between a high refractive index and a low refractive index; a reflectivity of a reflection peak of the super structure grating is adjusted based on a relationship of a ratio of a length of an optical waveguide corresponding to at least one of the (N+1) modulation function discrete values to a total grating length of the super structure grating, and based on the total grating length of the super structure grating; and a full width half maximum, FWHM, of the reflection peak of the super structure grating is adjusted based on the ratio relationship and the total grating length of the super structure grating. each of the (N+1) modulation function discrete values corresponds to one section of optical waveguide whose refractive index is uniform or corresponds to one section of uniform grating, and the uniform grating is an optical waveguide alternating between a high refractive index and a low refractive index; a reflectivity of a reflection peak of the super structure grating is adjusted based on a relationship of a ratio of a length of an optical waveguide corresponding to at least one of the (N+1) modulation function discrete values to a total grating length of the super structure grating, and based on the total grating length of the super structure grating; and a full width half maximum, FWHM, of the reflection peak of the super structure grating is adjusted based on the ratio relationship and the total grating length of the super structure grating.