mhurhangee/ep-ind-claims huggingface dataset:
Method for regulating a converter, which is connected to a DC voltage source, with power semiconductor switches (10a...10f) which can be switched off, which converter is provided for feeding a distribution network with three-phase voltage, in which method currents flowing through the respective power semiconductor switches (10a...10f) are measured so as to obtain current values which are in each case associated with the power semiconductor switches (10a...10f), the current values are sampled and the sampled current values are digitized so as to obtain digital current values, and the digital current values are monitored by logic implemented in a regulation unit for the presence of an overcurrent condition, in the event of an overcurrent condition not being met, the power semiconductor switches (10a...10f) being switched on and off with the aid of rated operation regulation and, in the event of the presence of an overcurrent condition, at least the power semiconductor switches being switched off which are subjected to digital current values which meet the overcurrent condition once a pulse inhibiting period has expired and, in the case of digital values which meet the overcurrent condition, all the power semiconductor switches (10a...10f) which are connected to the positive DC voltage connection being switched on and all the power semiconductor switches which are connected to the negative DC voltage connection being switched off, or vice versa, and, in the case of digital current values which do not meet the overcurrent condition, the regulation of the power semiconductor switches (10a...10f) again taking place by means of the rated operation regulation.
A small cell base station (104a-c) for use in a communications network having a small cell gateway, the small cell base station (104a-c) having a wireless backhaul link to the small cell gateway, the small cell base station (104a-c) comprising: an uplink detector operable to monitor an RF uplink signal; a downlink detector operable to monitor an RF downlink signal; and a microcontroller in communication with the uplink detector and the downlink detector and operable to determine if the RF uplink signal satisfies a threshold condition based on the output (In1-In4) of the uplink detector, wherein upon determining that the threshold condition is satisfied, the microcontroller is operable to transition the small cell base station (104a-c) to an active mode; determine if the RF downlink signal has been absent for a predetermined period of time, wherein upon determining that the RF downlink signal has been absent for a predetermined period of time, the microcontroller is operable to transition the small cell base station (104a-c) to a sleep mode; and optimise the threshold condition based on the occurrence, duration and/or success of transitioning the small cell base station (104a-c) to the active mode; wherein the wireless backhaul link is active only while the small cell base station (104a-c) is in active mode, and the microcontroller is operable to determine whether the RF uplink signal satisfies the threshold condition while the wireless backhaul link is inactive. an uplink detector operable to monitor an RF uplink signal; a downlink detector operable to monitor an RF downlink signal; and a microcontroller in communication with the uplink detector and the downlink detector and operable to determine if the RF uplink signal satisfies a threshold condition based on the output (In1-In4) of the uplink detector, wherein upon determining that the threshold condition is satisfied, the microcontroller is operable to transition the small cell base station (104a-c) to an active mode; determine if the RF downlink signal has been absent for a predetermined period of time, wherein upon determining that the RF downlink signal has been absent for a predetermined period of time, the microcontroller is operable to transition the small cell base station (104a-c) to a sleep mode; and optimise the threshold condition based on the occurrence, duration and/or success of transitioning the small cell base station (104a-c) to the active mode; wherein the wireless backhaul link is active only while the small cell base station (104a-c) is in active mode, and the microcontroller is operable to determine whether the RF uplink signal satisfies the threshold condition while the wireless backhaul link is inactive.
An image forming apparatus comprising: a print unit; a paper feeding unit for providing print paper; a feed roller for feeding the print paper from the paper feeding unit to the print unit, the feed roller comprising a driven roller and a driving roller; a biasing member for pressing the driven roller towards the driving roller; a handle member movable between a first position and a second position; and a separation member connected to the handle member and movable between a normal position in which the driven roller is in contact with the driving roller and a separation position in which the separation member is arranged to pull the driven roller away from the driving roller; wherein the separation member is arranged to move between the normal position and the separation position as the handle member moves between the first position and the second position, respectively, and characterised in that the separation member at the normal position is separated from the driven roller such that the separation member does not interfere with the driven roller, and the separation member at the separation position contacts a rotation shaft of the driven roller to pull the driven roller away from the driving roller. a print unit; a paper feeding unit for providing print paper; a feed roller for feeding the print paper from the paper feeding unit to the print unit, the feed roller comprising a driven roller and a driving roller; a biasing member for pressing the driven roller towards the driving roller; a handle member movable between a first position and a second position; and a separation member connected to the handle member and movable between a normal position in which the driven roller is in contact with the driving roller and a separation position in which the separation member is arranged to pull the driven roller away from the driving roller; wherein the separation member is arranged to move between the normal position and the separation position as the handle member moves between the first position and the second position, respectively, and characterised in that the separation member at the normal position is separated from the driven roller such that the separation member does not interfere with the driven roller, and the separation member at the separation position contacts a rotation shaft of the driven roller to pull the driven roller away from the driving roller.
Internal combustion engine with - at least one centrifuge for separating foreign particles from a lubricant, wherein the at least one centrifuge is designed such that a volumetric flow of lubricant directed into the at least one centrifuge generates and/or maintains a rotational movement of the at least one centrifuge, - at least one centrifugal pump for generating and/or strengthening the volumetric flow of lubricant directed into the at least one centrifuge as well as - an open-loop or closed-loop control device for the open-loop and/or closed-loop control of the at least one centrifugal pump according to a set value for a kinematic operating parameter and/or for a setting parameter of the centrifugal pump, characterized in that the open-loop or closed-loop control device is designed to gradually change the set value for the open-loop and/or closed-loop control of the at least one centrifugal pump when the centrifugal pump is switched off or started. - at least one centrifuge for separating foreign particles from a lubricant, wherein the at least one centrifuge is designed such that a volumetric flow of lubricant directed into the at least one centrifuge generates and/or maintains a rotational movement of the at least one centrifuge, - at least one centrifugal pump for generating and/or strengthening the volumetric flow of lubricant directed into the at least one centrifuge as well as - an open-loop or closed-loop control device for the open-loop and/or closed-loop control of the at least one centrifugal pump according to a set value for a kinematic operating parameter and/or for a setting parameter of the centrifugal pump,
Internal combustion engine having multiple cylinders, having an air intake system, having a compressor for feeding the combustion air, and having a combustion chamber which is arranged in the cylinder and which is delimited between a piston and a cylinder head, wherein - the air intake system is formed from at least one distributor pipe, multiple intake pipes and at least one plenum, wherein the plenum is positioned between the distributor pipe and the intake pipes, wherein - the combustion air is fed to the air intake system via an air-guiding duct which opens into the distributor pipe, and - the charge pressure (p) of the combustion air is reduced between the exit from the compressor and the entry into the combustion chamber of the internal combustion engine, characterized in that - the air intake system is designed such that at least one part of the air mass flows into the combustion chamber of the internal combustion engine during an expansion phase of the air mass in the air intake system, wherein it is possible to obtain a continuous, but not imperatively uniform, expansion between the entry of the combustion air into the distributor pipe and the flow of the combustion air into the combustion chamber. - the air intake system is formed from at least one distributor pipe, multiple intake pipes and at least one plenum, wherein the plenum is positioned between the distributor pipe and the intake pipes, wherein - the combustion air is fed to the air intake system via an air-guiding duct which opens into the distributor pipe, and - the charge pressure (p) of the combustion air is reduced between the exit from the compressor and the entry into the combustion chamber of the internal combustion engine, - the air intake system is designed such that at least one part of the air mass flows into the combustion chamber of the internal combustion engine during an expansion phase of the air mass in the air intake system, wherein it is possible to obtain a continuous, but not imperatively uniform, expansion between the entry of the combustion air into the distributor pipe and the flow of the combustion air into the combustion chamber.
Use of a pharmaceutical composition for the manufacture of a medicament for treating a disorder selected from the group consisting of Parkinson's disease, parkinsonism, restless leg syndrome, schizophrenia, substance abuse, Huntington's chorea, tardive dyskinesia, mood and anxiety disorders, Tourette's syndrome, neurodegeneration resulting from acute events like stroke, and renal, or pulmonary dysfunction, and wherein the composition has a duration of action sufficient for administration no more than three-times daily and that causes typical and/or functionally selective activation of one of more dopamine receptors for oral administration comprising a compound of the formula: and a pharmaceutically acceptable carrier, wherein the compound is present in an amount of 0.5 to 5 mg/kg.
A method (200, 500, 600) for setting up a direct link between a first client station and a second client station in a peer to peer wireless network, wherein the first and second client stations (104a, 104b) each form a link (106a, 106b) and transfer data directly with a group owner, GO, wherein the method is performed by the first client station, the method comprising: communicating (202, 502, 602) with the GO via a first peer to peer, P2P, wireless link; determining (204, 504) whether to set up a tunneled direct link setup, TDLS, direct link between the first client station and the second client station; setting up the TDLS direct link between the first client station and the second client station; and communicating (208, 512, 610) directly with the second client station via the TDLS direct link. communicating (202, 502, 602) with the GO via a first peer to peer, P2P, wireless link; determining (204, 504) whether to set up a tunneled direct link setup, TDLS, direct link between the first client station and the second client station; setting up the TDLS direct link between the first client station and the second client station; and communicating (208, 512, 610) directly with the second client station via the TDLS direct link.
A drive assembly (110, 210) for tire service machines, comprising: a drive unit (120, 220) comprising a drive motor (122, 222) having a rotatable output drive shaft, a wheel support (160, 260), and a gear unit (130, 230) having at least one gearbox (140, 240), wherein the at least one gearbox has at least a gearbox housing, a gearbox input shaft and a gearbox output shaft (146, 246), wherein the wheel support (160, 260) is in direct torque transmitting connection with the gearbox output shaft (146, 246), and wherein the output drive shaft of the drive motor (122, 222) is in a direct torque transmitting connection to the gearbox input shaft of the gearbox (140, 240), characterized by the drive assembly (110, 210) further comprising a support unit (170, 270) adapted to fix the drive assembly (110, 210) onto a frame or a structural element of the tire service machine, the support unit (170, 270) provided between the gear unit (130, 230) and the drive unit (120, 220) and adapted to transfer at least a part of a flux of forces, generated during the tire service process on the tire service machine, from the wheel support (160, 260) via the gearbox housing to the frame or structural element of the tire service machine. a drive unit (120, 220) comprising a drive motor (122, 222) having a rotatable output drive shaft, a wheel support (160, 260), and a gear unit (130, 230) having at least one gearbox (140, 240), wherein the at least one gearbox has at least a gearbox housing, a gearbox input shaft and a gearbox output shaft (146, 246), wherein the wheel support (160, 260) is in direct torque transmitting connection with the gearbox output shaft (146, 246), and wherein the output drive shaft of the drive motor (122, 222) is in a direct torque transmitting connection to the gearbox input shaft of the gearbox (140, 240), characterized by the drive assembly (110, 210) further comprising a support unit (170, 270) adapted to fix the drive assembly (110, 210) onto a frame or a structural element of the tire service machine, the support unit (170, 270) provided between the gear unit (130, 230) and the drive unit (120, 220) and adapted to transfer at least a part of a flux of forces, generated during the tire service process on the tire service machine, from the wheel support (160, 260) via the gearbox housing to the frame or structural element of the tire service machine.
Electric/electronic installation device for building system engineering with a plastic housing to take up functional elements, wherein several functional elements are arranged on at least one electric PCB fixed in the housing and wherein at the upper side of the housing a metal bearing plate is fixed and wherein the electric PCB with its functional elements is taken up by the housing in such a way that several functional elements arranged on the PCB are connected by their outer surfaces with the metal bearing plate, in a way to conduct heat, characterized by the fact that between at least two functional elements arranged at the bottom end of the PCB at least one U-shaped heat conducting element is arranged which with its basic flank is connected with the bearing plate and with each of its two lateral flanks is connected with the back of at least one functional element in a way to conduct heat.
Process for the preparation of a compound which either corresponds to the general formula RGaCl 2 or is a mixture of RGaCl 2 with R 2 GaCl, comprising the reaction steps a1) reacting gallium with an alkyl donor in the presence of an activator to form compound; a2) and optionally isolating compound from the reaction mixture, wherein R is a branched or unbranched alkyl radical having 1 to 4 carbon atoms and the addition of the alkyl donor is carried out at a predetermined constant pressure of 1.1 to 1.5 bar, the alkyl donor having the general formula RCI wherein R is as defined above and is preferably present in gaseous form in step a1) and wherein the activator is a compound or a mixture of compounds having the general formula: R a Ga b Cl c, wherein a is a number selected from 0, 1, 2 and 3 and b is a number selected from 1 and 2 and c is a number selected from 0, 1, 2 and 3, where a and c are not simultaneously 0, and wherein a + b + c = 4 or a multiple of 4 and wherein R is as defined above and wherein the sum of a and c is 3 when b is 1 or wherein the sum of a and c is 6 when b is 2. RGaCl 2 or is a mixture of RGaCl 2 with R 2 GaCl, comprising the reaction steps a1) reacting gallium with an alkyl donor in the presence of an activator to form compound; a2) and optionally isolating compound from the reaction mixture, a1) reacting gallium with an alkyl donor in the presence of an activator to form compound; a2) and optionally isolating compound from the reaction mixture, wherein R is a branched or unbranched alkyl radical having 1 to 4 carbon atoms and the addition of the alkyl donor is carried out at a predetermined constant pressure of 1.1 to 1.5 bar, the alkyl donor having the general formula RCI wherein R is as defined above and is preferably present in gaseous form in step a1) and wherein the activator is a compound or a mixture of compounds having the general formula: R a Ga b Cl c, wherein a is a number selected from 0, 1, 2 and 3 and b is a number selected from 1 and 2 and c is a number selected from 0, 1, 2 and 3, where a and c are not simultaneously 0, and wherein a + b + c = 4 or a multiple of 4 and wherein R is as defined above and wherein the sum of a and c is 3 when b is 1 or wherein the sum of a and c is 6 when b is 2.
An implantable electrode having an electrically conductive porous material comprising metal carbide, metal nitride, metal carbonitride, metal oxide or metal oxynitride and one or more coating layers on a surface of said material, said coating layer or at least one of said coating layers being for contact with body tissue when the electrode is implanted, and each said coating layer being an electrically conductive layer of polymer having a polypyrrole polymeric backbone or polythiophene polymeric backbone, wherein at least one said coating layer comprises a polypyrrole substituted at the 1-position (N-atom) or the 3-position with a substituent -A-X or an allyl-terminated pendent group, or is a polythiophene substituted at the 3-position with a substituent -X, -A-X, or an allyl-terminated pendent group, wherein: A is alkylene or alkenylene of 1-6 carbon atoms; X is -COOH, -COO -, -COOR', -CONH 2, -CONHR', -CON(R') 2, -COR', -F, -Cl, -Br, -I, -CN, -NO 2, -OH, -OR', -SH, -SR', -O-CO-R', -NH 2, -NHR', -NH(R') 2,-N(R') 3 +, -NH-CO-R', -NH-CO-H, -NR'-CO-R', -NR'-SO 2 H, -NR'-SO 2 R', -SO 2 R',-OSO 2 R' or -OPO 3; R' is alkyl or alkenyl of 1-6 carbon atoms; and the allyl-terminated pendent group comprises -O-CH 2 -CH=CH 2, -S-CH 2 -CH=CH 2, -S(=O)-CH 2 -CH=CH 2, -Se-CH 2 -CH=CH 2, or -Se(=O)-CH 2 -CH=CH 2. A is alkylene or alkenylene of 1-6 carbon atoms; X is -COOH, -COO -, -COOR', -CONH 2, -CONHR', -CON(R') 2, -COR', -F, -Cl, -Br, -I, -CN, -NO 2, -OH, -OR', -SH, -SR', -O-CO-R', -NH 2, -NHR', -NH(R') 2,-N(R') 3 +, -NH-CO-R', -NH-CO-H, -NR'-CO-R', -NR'-SO 2 H, -NR'-SO 2 R', -SO 2 R',-OSO 2 R' or -OPO 3; R' is alkyl or alkenyl of 1-6 carbon atoms; and the allyl-terminated pendent group comprises -O-CH 2 -CH=CH 2, -S-CH 2 -CH=CH 2, -S(=O)-CH 2 -CH=CH 2, -Se-CH 2 -CH=CH 2, or -Se(=O)-CH 2 -CH=CH 2.
An apparatus comprising: a first receiver for Universal Mobile Telecommunications System, UMTS; and a second receiver for Global System for Mobile Communications, GSM, and UMTS, wherein the second receiver is operated with full bias current when receiving GSM and with a bias current lower than the full bias current when receiving UMTS, wherein the bias current for the first and second receiver is adjusted based on detected operating conditions. a first receiver for Universal Mobile Telecommunications System, UMTS; and a second receiver for Global System for Mobile Communications, GSM, and UMTS, wherein the second receiver is operated with full bias current when receiving GSM and with a bias current lower than the full bias current when receiving UMTS, wherein the bias current for the first and second receiver is adjusted based on detected operating conditions.
Goggle lens a) having a base body, b) having at least one transparent, electrically conductive coating, which covers the base body at least in areas, c) having electrical contact means (16, 17, 18, 19), which i) cover the at least one coating in areas, ii) are electrically connected to the at least one coating, and iii) co-form at least two electrical heating zones, which are actuatable independently of one another, and d) having electrical conductor tracks, which are electrically connected to the contact means (16, 17, 18, 19) for applying current thereto, characterised in that e) at least one of the conductor tracks runs in some areas on a goggle lens inner side and in some areas on a goggle lens outer side. a) having a base body, b) having at least one transparent, electrically conductive coating, which covers the base body at least in areas, c) having electrical contact means (16, 17, 18, 19), which i) cover the at least one coating in areas, ii) are electrically connected to the at least one coating, and iii) co-form at least two electrical heating zones, which are actuatable independently of one another, and i) cover the at least one coating in areas, ii) are electrically connected to the at least one coating, and iii) co-form at least two electrical heating zones, which are actuatable independently of one another, and d) having electrical conductor tracks, which are electrically connected to the contact means (16, 17, 18, 19) for applying current thereto, characterised in that e) at least one of the conductor tracks runs in some areas on a goggle lens inner side and in some areas on a goggle lens outer side.
An inhalation device for the generation of an aerosol of at least two liquid compositions, the device comprising at least a first and second reservoir (2A, 2B) containing at least a first and a second liquid composition (F1, F2), wherein the inhalation device is a pump-actuated inhaler adapted to release upon actuation a metered dose of the first liquid composition from the first reservoir and a metered dose of the second liquid composition from the second reservoir, wherein the first and second reservoir (2A, 2B) for storing the first and second liquid composition (F1, F2) are fluidically connected to at least a first and second pumping chamber (3A, 3B) for generation of a first pressure inside said first pumping chamber and a second pressure inside said second pumping chamber, a first and second riser pipe (4A, 4B), each of which can be received with a reservoir-facing, interior end (4A', 4B') in said first and second pumping chamber (3A, 3B), wherein the interior volume of the first and second pumping chamber (3A, 3B) is changeable by means of relative motion of the first and second pumping chamber (3A, 3B) to the first and second riser pipe (4A, 4B), at least a first exit area and a second exit area (5A, 5B) adapted to separately eject the first and second liquid composition (F1, F2) from the inhalation device, a first potential energy storage unit coupled with one end of the first pumping chamber, and a second potential energy storage unit coupled with one end of the second pumping chamber, wherein each of the first and second riser pipe (4A, 4B) is immobile and firmly attached to the device and/or to the first and second exit area (5A, 5B), and each of the first and second pumping chamber (3A, 3B) is movable relative to the device and/or to the first and second exit area (5A, 5B).