mhurhangee/ep-ind-claims huggingface dataset:
A device for converting the mechanical energy from the swell of an expanse of water, such as a sea, into electric power, comprising: - a substantially stationary member, comprising a stabilization means relative to the bottom of the expanse of water, - a member movable relative to the stationary member, comprising at least one floating element intended for remaining on the surface of the expanse of water, such that the swell drives the movement of said movable member, - a guiding means (17, 18) substantially vertical to the movement of the movable member relative to the stationary member, comprising at least one substantially vertical mast, supported by the stationary member, and at least one complementary guiding element, supported by the movable member, forming a substantially vertical sliding connection with the mast, - a generation means for electric power, arranged between the stationary member and the movable member, intended for converting into electric power the mechanical energy from the vertical motion of the movable member relative to the stable member, the stabilization means comprising a damping base arranged at a lower end of the mast, and a ballast mass secured to the mast, characterized in that said damping base comprises a peripheral skirt intended to contain the water mass driven by the base. - a substantially stationary member, comprising a stabilization means relative to the bottom of the expanse of water, - a member movable relative to the stationary member, comprising at least one floating element intended for remaining on the surface of the expanse of water, such that the swell drives the movement of said movable member, - a guiding means (17, 18) substantially vertical to the movement of the movable member relative to the stationary member, comprising at least one substantially vertical mast, supported by the stationary member, and at least one complementary guiding element, supported by the movable member, forming a substantially vertical sliding connection with the mast, - a generation means for electric power, arranged between the stationary member and the movable member, intended for converting into electric power the mechanical energy from the vertical motion of the movable member relative to the stable member,
Electronic assembly with at least one circuit board and external electronic components with electrical connections, wherein the circuit board comprises contacts for connection to the connections of the external electronic components, and the at least one circuit board and the external components are able to be attached to a housing part, characterised in that a carrier that is mounted so as to be able to be moved is provided on the housing part, wherein the carrier comprises holders for receiving contact elements for connection to the connections of the external electronic components and for connection to the contacts on the circuit board.
A position indicator for deriving a position pointed to by the position indicator on a tablet through capacitive coupling between the position indicator and the tablet, the position indicator comprising: a power source; a position indicating signal transmitter that in operation transmits at least a position indicating signal to the tablet; and a first control signal receiver that in operation receives a first control signal of a defined frequency transmitted from the tablet; characterized in that the position indicator further comprises a second control signal receiver that in operation receives a second control signal modulated with defined binary data and transmitted from the tablet; and in that the position indicator is operable in a first operation mode to only receive the first control signal and in a second operation mode to transmit at least the position indicating signal and receive the second control signal repeatedly, wherein in response to reception of the first control signal in the first operation mode, a transition occurs from the first operation mode to the second operation mode. a power source; a position indicating signal transmitter that in operation transmits at least a position indicating signal to the tablet; and a first control signal receiver that in operation receives a first control signal of a defined frequency transmitted from the tablet; characterized in that the position indicator further comprises a second control signal receiver that in operation receives a second control signal modulated with defined binary data and transmitted from the tablet; and in that the position indicator is operable in a first operation mode to only receive the first control signal and in a second operation mode to transmit at least the position indicating signal and receive the second control signal repeatedly, wherein in response to reception of the first control signal in the first operation mode, a transition occurs from the first operation mode to the second operation mode.
Traffic control system comprising one or more devices (1, 1A, 1B, 1C) for the contactless detection of vehicles having one or more magnetometers for measuring the geometric field and one or more control devices, signal devices and/or information systems which are connected to the at least one device (1, 1A, 1B, 1C), characterized in that the at least one magnetometer comprises an apparatus for measuring the gravitational field and is arranged above or below the surface of a roadway or of a carpark, the device (1, 1A, 1B, 1C) comprises one or more electronic evaluation modules which are equipped with an integrated circuit, a microprocessor, a digital signal processor, a field programmable gate array (FPGA) or an application specific integrated circuit (ASIC) and are connected to the at least one magnetometer or integrated therewith.
Method for gas detection, in which a gas sensor, which is present as a field effect transistor, is formed with at least one gas-sensitive region, and the gas sensor comprises a base element of silicon, wherein a source region and a drain region are formed in the base element and the gas-sensitive region is present in the form of a gas-sensitive layer between source region and drain region, wherein on the basis of a change in a moisture a relative dielectric constant (ε r) of at least one polarisable gas-sensitive region is changed, characterised in that the source region and the drain region are covered by a passivation layer, which is open at the channel, and the gas-sensitive layer is constructed from an electret, which is porous and gas-permeable and covers the channel, the source region and the drain region, wherein an air gap is formed between the channel and the gas-sensitive layer, and a metallisation, which is porous and gas-permeable, is present as a top cover layer, and a potential change (ΔΦ) for detection of the moisture is measured by means of the change in the relative dielectric constant (ε r).
A compound of formula: or a salt thereof, wherein: R 1 is C 1-12 alkyl, C 2-12 alkenyl, C 2-12 alkynyl, 3-12 membered carbocycle, and 3-12 membered heterocycle, wherein each C 1-12 alkyl, C 2-12 alkenyl, C 2-12 alkynyl, 3-12 membered carbocycle, and 3-12 membered heterocycle of R 1 is optionally substituted with one or more groups R d; R 2 is -C -N(R e)2, wherein -X-Y is selected from the group consisting of: each R d is independently selected from the group consisting of oxo, halo, cyano, hydroxy, amino, C 1-4 alkyl, C 2-4 alkenyl, C 2-4 alkynyl, a cycloalkyl moiety having up to 6 carbon atoms, (a cycloalkyl moiety having up to 6 carbon atoms)-C 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkoxycarbonyl, C 1- 4 alkanoyl, and C 1-4 alkanoyloxy, wherein each C 1-4 alkyl, C 2-4 alkenyl, C 2-4 alkynyl, cycloalkyl moiety having up to 6 carbon atoms, (cycloalkyl moiety having up to 6 carbon atoms)-C 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkoxycarbonyl, C 1-4 alkanoyl, and C 1-4 alkanoyloxy, is optionally substituted with one or more groups independently selected from oxo, halo, amino, hydroxy, C 1-3 alkoxy, and C 1 -C 3 alkyl that is optionally substituted with one or more groups independently selected from halo, wherein the term alkoxy refers to a linear or branched radical represented by the formula -OR in which R is alkyl, alkenyl, alkynyl or carbocycyl; and each R e is independently selected from hydrogen and C 1-4 alkyl; or a compound selected from the group consisting of: or a salt thereof. R 1 is C 1-12 alkyl, C 2-12 alkenyl, C 2-12 alkynyl, 3-12 membered carbocycle, and 3-12 membered heterocycle, wherein each C 1-12 alkyl, C 2-12 alkenyl, C 2-12 alkynyl, 3-12 membered carbocycle, and 3-12 membered heterocycle of R 1 is optionally substituted with one or more groups R d; R 2 is -C -N(R e)2, wherein -X-Y is selected from the group consisting of: each R d is independently selected from the group consisting of oxo, halo, cyano, hydroxy, amino, C 1-4 alkyl, C 2-4 alkenyl, C 2-4 alkynyl, a cycloalkyl moiety having up to 6 carbon atoms, (a cycloalkyl moiety having up to 6 carbon atoms)-C 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkoxycarbonyl, C 1- 4 alkanoyl, and C 1-4 alkanoyloxy, wherein each C 1-4 alkyl, C 2-4 alkenyl, C 2-4 alkynyl, cycloalkyl moiety having up to 6 carbon atoms, (cycloalkyl moiety having up to 6 carbon atoms)-C 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkoxycarbonyl, C 1-4 alkanoyl, and C 1-4 alkanoyloxy, is optionally substituted with one or more groups independently selected from oxo, halo, amino, hydroxy, C 1-3 alkoxy, and C 1 -C 3 alkyl that is optionally substituted with one or more groups independently selected from halo, wherein the term alkoxy refers to a linear or branched radical represented by the formula -OR in which R is alkyl, alkenyl, alkynyl or carbocycyl; and each R e is independently selected from hydrogen and C 1-4 alkyl; or a compound selected from the group consisting of:
A method for producing water-based wellbore drilling fluids the method comprising: esterifying a raw material oil comprising fatty acids with a short chain alcohol in the presence of a catalyst to produce alkyl ester products and triglycerides, wherein the raw material oil comprises processed vegetable oil, and wherein the short chain alcohol comprises at least one or more of methanol, ethanol, propanol, or butanol; washing the alkyl ester products; heating the alkyl ester products to remove any residual water or the short chain alcohol; and mixing a first quantity of the alkyl ester products with a second quantity of a water-based wellbore drilling fluid, wherein the first quantity is between 1.5% and 3.4% by volume of the sum of the first quantity and the second quantity. esterifying a raw material oil comprising fatty acids with a short chain alcohol in the presence of a catalyst to produce alkyl ester products and triglycerides, wherein the raw material oil comprises processed vegetable oil, and wherein the short chain alcohol comprises at least one or more of methanol, ethanol, propanol, or butanol; wherein the raw material oil comprises processed vegetable oil, and wherein the short chain alcohol comprises at least one or more of methanol, ethanol, propanol, or butanol; washing the alkyl ester products; heating the alkyl ester products to remove any residual water or the short chain alcohol; and mixing a first quantity of the alkyl ester products with a second quantity of a water-based wellbore drilling fluid, wherein the first quantity is between 1.5% and 3.4% by volume of the sum of the first quantity and the second quantity.
Geosynthetic structure made of polymeric material from a thermoformed sheet comprising: - at least a first zone provided with three-dimensional patterns capable of permitting drainage of rainwater; Characterized in that it further comprises: - a second zone (20, 22) excluding any three-dimensional patterns, comprising at least two parallel flat edges in the direction of production of said thermoformed sheet, as well as parallel strips in the traversing direction, said second zone presenting a surface patter allowing the assembly by welding/bonding of two juxtaposed strips. - at least a first zone provided with three-dimensional patterns capable of permitting drainage of rainwater; - a second zone (20, 22) excluding any three-dimensional patterns, comprising at least two parallel flat edges in the direction of production of said thermoformed sheet, as well as parallel strips in the traversing direction, said second zone presenting a surface patter allowing the assembly by welding/bonding of two juxtaposed strips.
A method for operating one or more apparatuses of a radio access network, RAN, to enable enhanced uplink data transmission, the method comprising the steps of: (a) acquiring a number S of all enhanced uplink dedicated physical channels E-PUDCHs in the RAN, a number N of a plurality of user equipments UEs which are conducting enhanced uplink data transmission in the RAN, and, for each UE, respective values of a parameter P, which denotes a transmission quality of an E-PUDCH used by the UE and respective values of a parameter Q, which denotes a quality of service, QoS, level of the UE; (b) receiving data transmitted on at least one E-PUDCH from at least one of said plurality of UEs; characterized by (c) dynamically allocating a respective number of the S E-PUDCH channels to respective ones of the N UEs, based on the current value of P*Q of each UE wherein the values of S, N, P and Q are continuously updated. (a) acquiring a number S of all enhanced uplink dedicated physical channels E-PUDCHs in the RAN, a number N of a plurality of user equipments UEs which are conducting enhanced uplink data transmission in the RAN, and, for each UE, respective values of a parameter P, which denotes a transmission quality of an E-PUDCH used by the UE and respective values of a parameter Q, which denotes a quality of service, QoS, level of the UE; (b) receiving data transmitted on at least one E-PUDCH from at least one of said plurality of UEs; (c) dynamically allocating a respective number of the S E-PUDCH channels to respective ones of the N UEs, based on the current value of P*Q of each UE wherein the values of S, N, P and Q are continuously updated.
A power tool for driving a fastener, comprising: a housing; an output spindle received at least partially in the housing; a motor disposed in the housing and coupleable to a power source; a transmission configured to transmit torque from the motor to the output spindle; a user adjustable input member configured to generate a clutch setting signal according to a selection of a clutch setting from a plurality of clutch settings; and an electronic clutch including a current sensing circuit configured to generate a sensed current signal that corresponds to the amount of current delivered to the motor; a rotation sensing circuit configured to generate a sensed rotation signal that corresponds to a speed of the motor; and a controller configured to receive an input of the clutch setting signal, the current sensing circuit signal, and the rotation sensing signal, and to determine a maximum current threshold value based upon the clutch setting signal; wherein the controller is configured to cause interruption of torque transmission from the motor to the output spindle when the sensed rotation signal indicates that the rotational speed of the motor is decreasing; characterised in that the controller is also configured such that its interruption of the torque transmission from the motor to the output spindle also requires the sensed current signal to exceed the maximum current threshold value; and further characterised in that the controller is further configured to determine whether a switch of the power tool for controlling delivery of power from the power source to the motor has been activated within a predetermined time period after torque transmission from the motor to the output spindle has been interrupted, and to interrupt torque transmission from the motor to the output spindle a second time when the controller determines that the switch has been activated within a predetermined time period after interrupting transmission of torque to the output spindle a first time.
Method for managing memory space comprising, in response to an allocation request for a virtual memory space having a given memory size within a virtual memory, said virtual memory being partitioned into virtual partitions, each partition (Pvi) being subdivided into virtual sub-partitions (SPV j), each sub-partition (SPV j) corresponding to a combination of a plurality of sectors (SMP k) of identical or different sizes of a physical memory, a) selecting a free partition (PV i), b) selecting a virtual sub-partition (SPV j) corresponding to a combination of sectors (SMP k) having a minimum total size covering said given memory size of the virtual memory space to be allocated, c) selecting free sectors (SMP k) of the physical memory corresponding to said selected combination, d) determining a lookup table between the selected virtual partition (Pvi) and the initial physical addresses of said selected free sectors (SMP k), and e) generating a virtual address including a first part for identifying said selected virtual sub-partition (SPV j) and a second part intended to contain the different addresses of said virtual memory space allocated within said virtual sub-partition (SPV j). a) selecting a free partition (PV i), b) selecting a virtual sub-partition (SPV j) corresponding to a combination of sectors (SMP k) having a minimum total size covering said given memory size of the virtual memory space to be allocated, c) selecting free sectors (SMP k) of the physical memory corresponding to said selected combination, d) determining a lookup table between the selected virtual partition (Pvi) and the initial physical addresses of said selected free sectors (SMP k), and e) generating a virtual address including a first part for identifying said selected virtual sub-partition (SPV j) and a second part intended to contain the different addresses of said virtual memory space allocated within said virtual sub-partition (SPV j).
A structural connector comprising at least one spigot and at least one socket wherein at least a portion of the at least one spigot is tapered and at least a portion of the at least one socket has a complimentary tapered configuration, wherein the at least one socket comprises a cylindrical side wall adapted to engage at least a portion of a non-tapered portion of the corresponding at least one spigot, and wherein the connector further comprises at least one beam, said at least one beam extending substantially perpendicularly to the longitudinal axes of the at least one spigot and the at least one socket, characterized in that said at least one beam is joined to an outer surface of the at least one socket.
A fixed chamber press for round bales comprising a pressing chamber which is radially outwardly delimited by rollers (6, 7) for receiving and compacting crop material, wherein the rollers (6, 7) are distributed to a first and a second housing half (2, 3), wherein the first housing half has an opening for receiving the crop material and the second housing half is adapted to be displaceable relative to the first housing half, characterised in that the fixed chamber press has at least one circulating belt which is at least partially arranged within the pressing chamber.
A composition, characterized in that it comprises at least two components, one of which is a supercooling phase change material and the other a cross-linked polar and/or ionic polymer component which is capable of stabilizing the phase change material when that material is in its supercooled state and when the composition is pre-cooled to a temperature which at least substantially corresponds to the glass transition point of the composition, or which is below it, by forming strong interactions with polar groups of the phase change material, the phase change material being capable of cold-crystallizing upon heating to above its cold-crystallization temperature, wherein the polymer component is cross-linked with a cross-linking agent.
A method to accelerate electrons to relativistic energies, comprising the steps of generating, by an electron source provided as one of a gas jet, an electron gun and emission from a metal layer, electrons with an initial energy, said initial energy depending on the type of electron source used and ranging from essentially zero to at most 100 keV; providing, at the location of the electrons, at least two THz pulses (10, 20; 60, 70) synchronized to an instant of time of the electron generation; generating, at the location of the electrons, a non-steady resultant electric field by superimposing electric fields of the at least two THz pulses; making the electrons to interact with the resultant electric field accordant to a temporal evolution of the electric field strengths of the THz pulses, thereby increasing electron energy, and thus, accelerating the electrons along a propagation path, wherein synchronizing the provision of the THz pulses and the instant of time of the electron generation to one another takes place by providing, at the location of the electrons at the instant of time of the electron generation, each of the THz pulses as a THz pulse with an electric field of predetermined phase, said phase being the same for each THz pulse, and by generating the non-steady resultant electric field as an electric field with an electric field strength having a direction that represents an accelerating influence on the electrons, the method characterized by the application of no waveguides providing, at the location of the electrons, at least two THz pulses (10, 20; 60, 70) synchronized to an instant of time of the electron generation; generating, at the location of the electrons, a non-steady resultant electric field by superimposing electric fields of the at least two THz pulses; making the electrons to interact with the resultant electric field accordant to a temporal evolution of the electric field strengths of the THz pulses, thereby increasing electron energy, and thus, accelerating the electrons along a propagation path, wherein synchronizing the provision of the THz pulses and the instant of time of the electron generation to one another takes place by providing, at the location of the electrons at the instant of time of the electron generation, each of the THz pulses as a THz pulse with an electric field of predetermined phase, said phase being the same for each THz pulse, and by generating the non-steady resultant electric field as an electric field with an electric field strength having a direction that represents an accelerating influence on the electrons, the method characterized by the application of no waveguides