mhurhangee/ep-ind-claims huggingface dataset:
A system (100, 200) for manufacturing a therapeutic microneedle configured to regulate an air environment within a coating chamber for manufacturing a therapeutic microneedle by coating a microneedle with a coating liquid containing a drug, characterized in that the system (100,200) for manufacturing a therapeutic microneedle comprises: an air compressor; a humidity regulator configured to regulate humidity of air supplied from the air compressor to 70% or more; and an air filter configured to eliminate microorganisms from air to be supplied to the inside of the coating chamber. an air compressor; a humidity regulator configured to regulate humidity of air supplied from the air compressor to 70% or more; and an air filter configured to eliminate microorganisms from air to be supplied to the inside of the coating chamber.
Powder press having a tool structure which has a conical lower punch (UE1, UE2, UE3) with lower punches (UE1, UE2, UE3) nested in one another, wherein each lower punch (UE1, UE2, UE3) has a cylindrical longitudinal extent, which is guided through a die, wherein each longitudinal extent is adjoined by a conical enlargement, wherein a respective cone angle of the lower punches (UE1, UE2, UE3) increases from the inside out; characterized in that that each lower punch (UE1, UE2, UE3) ist produced in one piece.
A fire-fighting switch device, comprising a plurality of fire detection switch units, wherein each fire detection switch unit comprises a plurality of fire detection switches, the plurality of fire detection switches form a plurality of switch paths, and each fire detection switch is configured to turn on when a fire is detected; and each fire detection switch comprises a first relay and a sensor assembly, wherein the sensor assembly is configured to control the first relay to turn on when a fire is detected, so as to turn on the fire detection switch; and wherein the plurality of fire detection switches comprise at least two types of fire detection switches, and different types of fire detection switches are provided with different types of sensor assemblies; and first relays of fire detection switches of a same type in the plurality of fire detection switches are connected in parallel and first relays of fire detection switches of different types in the plurality of fire detection switches are connected in series, to form the plurality of switch paths; wherein any one of the switch paths is configured to transmit a voltage signal to a fire-extinguishing device when all of the fire detection switches on the switch path are turned on. each fire detection switch unit comprises a plurality of fire detection switches, the plurality of fire detection switches form a plurality of switch paths, and each fire detection switch is configured to turn on when a fire is detected; and each fire detection switch comprises a first relay and a sensor assembly, wherein the sensor assembly is configured to control the first relay to turn on when a fire is detected, so as to turn on the fire detection switch; and wherein the plurality of fire detection switches comprise at least two types of fire detection switches, and different types of fire detection switches are provided with different types of sensor assemblies; and first relays of fire detection switches of a same type in the plurality of fire detection switches are connected in parallel and first relays of fire detection switches of different types in the plurality of fire detection switches are connected in series, to form the plurality of switch paths; wherein any one of the switch paths is configured to transmit a voltage signal to a fire-extinguishing device when all of the fire detection switches on the switch path are turned on.
A regulating method for a heating and/or cooling system with at least one load circuit, through which a fluid as a heat transfer medium flows, with a regulating valve arranged in the load circuit for setting a volume flow through the load circuit as well as with a circulation pump for delivering the fluid through the load circuit, wherein a speed of the circulation pump is regulated in a manner such that a differential pressure (H pu) across the circulation pump corresponds to a predefined pressure difference setpoint (H ref), and the pressure difference setpoint (H ref) for the differential pressure (H pu) across the circulation pump is adapted in dependence on the opening degree (V pos,n) of the regulating valve in the load circuit, wherein a central control device detects or sets the opening degree (V pos,n) of the regulation valve and simultaneously sets the pressure difference setpoint (H ref) whilst that regulating valve which is opened the furthest which forms the basis for adapting the pressure difference setpoint (H ref) for the differential pressure (H pu) across the circulation pump, characterised in that the opening degree (V pos,n) of this regulating valve is compared to a desired opening degree (V pos,ref), and the pressure difference setpoint (H ref) for the differential pressure (H pu) is increased on exceeding the desired opening degree (V pos,ref), and the pressure difference setpoint (H ref) for the differential pressure (H pu) is reduced on falling short of the desired opening degree (V pos,ref).
Method for filling and refilling water into a water circuit, in particular, into a heating or cooling circuit, which is supplied with water from a water supply system, wherein a stop valve is arranged between the water circuit and the water supply system, through which stop valve in its open state water can enter the water circuit, wherein the pressure (p) in the water circuit is measured by means of a pressure sensor, wherein the stop valve is controlled in dependence on the pressure (p) that prevails in the water circuit such that the stop valve opens when the pressure (p) in the water circuit falls below a first limit value (p GW1) and that the stop valve closes when the pressure (p) exceeds a second limit value (p GW2), wherein the second limit value (p GW2) is larger than the first limit value (P GW1), characterized in that an instantaneous water temperature (T1, T1 VL, T1 RL) of the water in the water circuit is detected by means of a first temperature sensor and is transferred to a control unit, and that the limit values (p GW1, p GW2) for the pressure (p) are set in dependence on the detected water temperature (T1, T1 VL, T1 RL).
Method of culturing and/or monitoring epithelial cells using a microfluidic cell culture system comprising a microfluidic channel network, the method comprising a) introducing mesenchymal cells in the microfluidic channel network, wherein the mesenchymal cells are introduced in the microfluidic channel network a1) using an aqueous medium; or a2) using a gel precursor and allowing the gel precursor to gelate in the microfluidic channel network thereby occupying at least part of the microfluidic channel network; b) in case of step a1), and preferably in case of step a2), allowing the mesenchymal cells to proliferate and/or differentiate, until at least part of the microfluidic channel network is covered with mesenchymal cells such that at least a group/layer/sheet of mesenchymal cells is formed; c) introducing epithelial cells in the microfluidic channel network comprising the mesenchymal cells; and d) allowing the epithelial cells to proliferate and/or differentiate, until at least part of the microfluidic channel network is covered with epithelial cells and/or until at least part of the mesenchymal cells is covered with epithelial cells such that at least a group/layer/sheet of epithelial cells is formed. a) introducing mesenchymal cells in the microfluidic channel network, wherein the mesenchymal cells are introduced in the microfluidic channel network a1) using an aqueous medium; or a2) using a gel precursor and allowing the gel precursor to gelate in the microfluidic channel network thereby occupying at least part of the microfluidic channel network; a1) using an aqueous medium; or a2) using a gel precursor and allowing the gel precursor to gelate in the microfluidic channel network thereby occupying at least part of the microfluidic channel network; b) in case of step a1), and preferably in case of step a2), allowing the mesenchymal cells to proliferate and/or differentiate, until at least part of the microfluidic channel network is covered with mesenchymal cells such that at least a group/layer/sheet of mesenchymal cells is formed; c) introducing epithelial cells in the microfluidic channel network comprising the mesenchymal cells; and d) allowing the epithelial cells to proliferate and/or differentiate, until at least part of the microfluidic channel network is covered with epithelial cells and/or until at least part of the mesenchymal cells is covered with epithelial cells such that at least a group/layer/sheet of epithelial cells is formed.
Method for a mobile device to establish a device-to-device [D2D] communication session with a further mobile device, the mobile device being connectable via a D2D communication channel to the further mobile device and the mobile device being connectable to a mobile network, comprising the step on the mobile device of: - preloading an initiation key on the mobile device, the initiation key being associated with a validity period; characterized in comprising the steps on the mobile device of: - verifying a validity of the initiation key based on the validity period; - if the initiation key is deemed valid, generating a session key by using the initiation key in performing (164, 166) a key agreement procedure with the further mobile device over the D2D communication channel, the key agreement procedure resulting in the session key if the initiation key used by the mobile device matches the initiation key used by the further mobile device; and - establishing the D2D communication session over the D2D communication channel based on the session key. - preloading an initiation key on the mobile device, the initiation key being associated with a validity period; - verifying a validity of the initiation key based on the validity period; - if the initiation key is deemed valid, generating a session key by using the initiation key in performing (164, 166) a key agreement procedure with the further mobile device over the D2D communication channel, the key agreement procedure resulting in the session key if the initiation key used by the mobile device matches the initiation key used by the further mobile device; and - establishing the D2D communication session over the D2D communication channel based on the session key.
Welding power source for supplying an electric welding circuit with electric current and electric voltage for carrying out an electric welding process, the welding power source being provided with a current transformation device for conditioning electric current supplied to the welding power source for suitability in an electric welding process, furthermore, two pole contact devices (5, 6) are provided on a housing of the welding power source, which pole contact devices each protrude from the housing, and the welding power source is provided with a cooling device by means of which thermal heat loss released by the welding power source can be dissipated, characterized in that an inductance device of the current transformation device having at least one transformer or another inductance is arranged in a heat sink of the cooling device and the heat sink is arranged together with the inductance device on an outer side of the housing of the welding current source.
A porous plate (60, 60A, 60B, 60C, 60D) suitable for medical use having a plurality of pores (62, 62a, 62b, 62c, 62d) perforated in a thin-plate substrate and arranged in the form of array, the porous plate (60, 60A, 60B, 60C, 60D) has a pore perforation section having the plurality of pores (62, 62a, 62b, 62c, 62d) perforated and a frame section surrounding the pore perforation section, wherein the pore perforation section has crosspieces that have no pores (62, 62a, 62b, 62c, 62d), the crosspieces disrupting lines sequentially connecting adjacent pores, the crosspieces extending lengthwise and crosswise in continuity with the frame section and dividing the pore perforation section into a plurality of pore perforation cells (66, 66a, 66b, 66c, 66d, 66e, 66f), wherein each one of the plurality of pore perforation cells (66, 66a, 66b, 66c, 66d, 66e, 66f) is surrounded by the crosspieces, and the pores (62, 62a, 62b, 62c, 62d) perforated in the pore perforation cells(66, 66a, 66b, 66c, 66d, 66e, 66f) have a pore diameter calculated as an equivalent circular pore diameter of 1 to 50 μm, and a center-to-center distance between adjacent pores is 2 to 200 μm; wherein the pore perforation cells (66, 66a, 66c) surrounded by the crosspieces each have a regular polygonal shape, and the pore perforation cells (66, 66a, 66c) are formed in a uniform distribution in the pore perforation section.
Granulating device with a cutting knife head for cutting strands of melt into granules in a granulator housing, having: - a perforated plate with die openings, from which strands of melt can be extruded into the granulator housing, - a rotating drive shaft, which drives the cutting knife head, which has at least one cutting knife arranged radially on its outer circumference, - a first coolant inlet in the granulator housing and an outlet for a mixture of coolant and granules from the granulator housing, - and a second coolant inlet that is supplied independently of the first coolant inlet, characterized in that - the cutting knife head has at least one cooling nozzle bore co-rotating in a radius of rotation, and in that - the second coolant inlet is in fluid connection with the rotating cooling nozzle bore through a coolant chamber and a stationary coolant pipe that is oriented coaxially to the drive shaft and is connected to the granulator housing in a media-tight or coolant-tight manner by a coupling flange. - a perforated plate with die openings, from which strands of melt can be extruded into the granulator housing, - a rotating drive shaft, which drives the cutting knife head, which has at least one cutting knife arranged radially on its outer circumference, - a first coolant inlet in the granulator housing and an outlet for a mixture of coolant and granules from the granulator housing, - and a second coolant inlet that is supplied independently of the first coolant inlet, - the cutting knife head has at least one cooling nozzle bore co-rotating in a radius of rotation, and in that - the second coolant inlet is in fluid connection with the rotating cooling nozzle bore through a coolant chamber and a stationary coolant pipe that is oriented coaxially to the drive shaft and is connected to the granulator housing in a media-tight or coolant-tight manner by a coupling flange.
Driver assistance system for a vehicle for detecting light conditions in the vehicle, comprising: a sensor arrangement (102, 103, 104), configured for capturing sensor data; and a control device, configured for ascertaining whether the vision of a driver of the vehicle is negatively influenced by an interfering light source external to the vehicle; wherein the sensor data comprise at least one image and the control device is furthermore configured to calculate coordinates of the interfering light sources on the basis of the at least one image, and wherein the control device is configured to take measures in order to reduce a negative influence on the driver caused by the interfering light source, if a negative influence has been ascertained, characterized in that the control device is furthermore configured to calculate the negative influence further owing to a reflection of the interfering light sources at a part of the vehicle. a sensor arrangement (102, 103, 104), configured for capturing sensor data; and a control device, configured for ascertaining whether the vision of a driver of the vehicle is negatively influenced by an interfering light source external to the vehicle; wherein the sensor data comprise at least one image and the control device is furthermore configured to calculate coordinates of the interfering light sources on the basis of the at least one image, and wherein the control device is configured to take measures in order to reduce a negative influence on the driver caused by the interfering light source, if a negative influence has been ascertained, characterized in that the control device is furthermore configured to calculate the negative influence further owing to a reflection of the interfering light sources at a part of the vehicle.
An active material comprising a composite oxide having a monoclinic crystal structure and represented by a general formula of Li w Na 4-x M1 y Ti 6-z M2 z O 14+δ, wherein the M1 is at least one element selected from the group consisting of Rb, Cs, K and H, the M2 is at least one metallic element selected from the group consisting of Zr, Sn, V, Nb, Ta, Mo, W, Fe, Co, Mn and Al, and w is within a range of 0 ≤ w < 12, x is within a range of 0 < x < 4, y is within a range of 0 ≤ y < 2, z is within a range of 0 < z ≤ 1, and δ is within a range of -0.3 ≤ δ ≤ 0.3.
A device for FTIR absorption spectroscopy, with an ATR sensor and at least one ultrasonic transmitter for generating an ultrasonic field in the manner of a standing wave, characterised in that the ATR sensor and the ultrasonic transmitter are connected to a holding fixture set up for mounting in an opening in a wall or cover of a reactor, wherein the holding fixture holds the ATR sensor and the ultrasonic transmitter via mutually parallel tubes (25, 27) freely projecting into the interior of the reactor in the installed state.
A device for detachably securing a climbing skin to a snow aquaplane, characterized by a holding part, which rests on the upper side of the snow aquaplane and exhibits a pin on its lower side, which can be inserted into an opening (8, 8a) in the front end of the shovel of the snow aquaplane and/or into an opening in the rear end region of the snow aquaplane, and a connecting section that can be folded around the shovel of the snow aquaplane and/or the rear end of the snow aquaplane, and joins the front climbing skin end with a suspension device that can be suspended on the front holding part and/or the rear climbing skin end with a suspension device that can be suspended on the rear holding part, characterized in that a safety element is provided to safeguard the pin against being pulled out of the opening, wherein the safety element abuts flush against the running surface of the snow aquaplane.
A wireless communication terminal for use in a wireless communication system in which a carrier aggregation including a primary cell and a secondary cell is used, for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power in a part of radio resources for a downlink signal in a communication cell provided by a wireless communication base station, the wireless communication terminal comprising: a receiver (101, 201, 301, 401) that is configured to receive control information for generating a report related to a measurement result of the communication cell provided by the wireless communication base station; a radio link monitoring section that is configured to monitor a state of a radio link with an own cell, which is a communication cell in connection, the own cell corresponding either to the primary cell or to the secondary cell; a measurement section (131, 431, 133, 433, 135, 235, 335, 435) that is configured to perform a measurement on a reception of the downlink signal in the communication cell provided by the wireless communication base station; a report generator (119, 219, 319, 419, 121, 421) that is configured to generate a radio link failure report including a measurement result when a radio link failure occurs in the own cell; and a transmitter (155, 455) that is configured to transmit the radio link failure report, wherein if an instruction for restricting the measurement to a part of the radio resources is included in the control information from the wireless communication base station after the radio link failure occurs, the report generator generates the radio link failure report including a measurement result in the radio resources as instructed when the radio link failure occurs. a receiver (101, 201, 301, 401) that is configured to receive control information for generating a report related to a measurement result of the communication cell provided by the wireless communication base station; a radio link monitoring section that is configured to monitor a state of a radio link with an own cell, which is a communication cell in connection, the own cell corresponding either to the primary cell or to the secondary cell; a measurement section (131, 431, 133, 433, 135, 235, 335, 435) that is configured to perform a measurement on a reception of the downlink signal in the communication cell provided by the wireless communication base station; a report generator (119, 219, 319, 419, 121, 421) that is configured to generate a radio link failure report including a measurement result when a radio link failure occurs in the own cell; and a transmitter (155, 455) that is configured to transmit the radio link failure report, wherein if an instruction for restricting the measurement to a part of the radio resources is included in the control information from the wireless communication base station after the radio link failure occurs, the report generator generates the radio link failure report including a measurement result in the radio resources as instructed when the radio link failure occurs.
Micro-and nanoparticles comprising a biodegradable poly(esteramide) random copolymer according to structural formula, wherein - m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9 - m+p+q=1 whereby m or p could be 0 - n varies from 5 to 300; R 1 is independently selected from the group consisting of (C 2 -C 20) alkylene, (C 2 -C 20) alkenylene, R 3 and R 4 in a single backbone unit m or p, respectively, are independently selected from the group consisting of hydrogen, (C 1 -C 6)alkyl, (C 2 -C 6)alkenyl, (C 2 -C 6)alkynyl, (C 6 -C 10)aryl,, -(CH 2)SH, -(CH 2) 2 S(CH 3), -CH 2 OH,-CH CH 3, -(CH 2) 4 NH 3 +, --(CH 2) 3 NHC(=NH 2 +)NH 2, -CH 2 COOH, -CH 2 -CO-NH 2, -CH 2 CH 2 -CO-NH 2, -CH 2 CH 2 COOH, CH 3 -CH 2 -CH(CH 3)-, (CH 3) 2 -CH-CH 2 -, H 2 N-(CH 2) 4 -, Ph-CH 2 -, CH=C-CH 2 -, HO-p-Ph-CH 2 -, (CH 3) 2 -CH-, Ph-NH-, NH 2 -CH=N-CH=CH-CH 2 -. R 5 is selected from the group consisting of (C 2 -C 20)alkylene, (C 2 -C 20)alkenylene - R 6 is selected from bicyclic-fragments of 1,4:3,6-dianhydrohexitols of structural formula; R 7 is consisting of (C 6 -C 10) aryl (C 1 -C 6)alkyl - R 8 is -(CH 2) 4; - characterized in that a is at least 0.05, b is at least 0.05 and a+b=1. - m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9 - m+p+q=1 whereby m or p could be 0 - n varies from 5 to 300; R 1 is independently selected from the group consisting of (C 2 -C 20) alkylene, (C 2 -C 20) alkenylene, R 3 and R 4 in a single backbone unit m or p, respectively, are independently selected from the group consisting of hydrogen, (C 1 -C 6)alkyl, (C 2 -C 6)alkenyl, (C 2 -C 6)alkynyl, (C 6 -C 10)aryl,, -(CH 2)SH, -(CH 2) 2 S(CH 3), -CH 2 OH,-CH CH 3, -(CH 2) 4 NH 3 +, --(CH 2) 3 NHC(=NH 2 +)NH 2, -CH 2 COOH, -CH 2 -CO-NH 2, -CH 2 CH 2 -CO-NH 2, -CH 2 CH 2 COOH, CH 3 -CH 2 -CH(CH 3)-, (CH 3) 2 -CH-CH 2 -, H 2 N-(CH 2) 4 -, Ph-CH 2 -, CH=C-CH 2 -, HO-p-Ph-CH 2 -, (CH 3) 2 -CH-, Ph-NH-, NH 2 -CH=N-CH=CH-CH 2 -. R 5 is selected from the group consisting of (C 2 -C 20)alkylene, (C 2 -C 20)alkenylene - R 6 is selected from bicyclic-fragments of 1,4:3,6-dianhydrohexitols of structural formula; R 7 is consisting of (C 6 -C 10) aryl (C 1 -C 6)alkyl - R 8 is -(CH 2) 4; - characterized in that a is at least 0.05, b is at least 0.05 and a+b=1. - R 8 is -(CH 2) 4; - characterized in that a is at least 0.05, b is at least 0.05 and a+b=1.