mhurhangee/patent-ind-claim-en huggingface dataset:
A shell for use in blasting, the shell comprising an elongated body , the elongated body having a distal end arranged for housing an explosive material , a proximal end arranged to permit introduction of at least one detonator into an interior of the shell , and a cavity for holding the at least one detonator in a location in which operation of the detonator results in explosion of the explosive material , wherein a slot is provided in a sidewall of the shell to allow an activation lead connected to the detonator to pass through the slot to an exterior of the shell , wherein the slot extends longitudinally along the sidewall, characterised in that the slot includes a plurality of retaining protrusions along the slot to retain the activation lead against withdrawal of the activation lead from the slot , the retaining protrusions being spaced along the slot to provide a plurality of spaced positions along the slot at which the activation lead can be retained to allow positioning of detonators of different lengths.
Adiplexer for a waveguide , comprising a power divider for transmitting a transmitting signal (TX) and a first ortho-polarized receiving signal (RX1); a first lowpass filter coupled to the power divider for filtering out the transmitting signal (TX) and transmitting the first ortho-polarized receiving signal (RX1), and comprising: a third corrugated transformer formed between the first lowpass filter and the power divider for transmitting the first ortho-polarized receiving signal (RX1); a connecting port coupled to the power divider and having a first bend (B1) for transmitting the transmitting signal (TX); and a highpass filter coupled to the connecting port for filtering out the first ortho-polarized receiving signal (RX1) and transmitting the transmitting signal (TX), and comprising: a propagator including a plurality of second bends (B2) such that the highpass filter has a meandering shape; a first corrugated transformer formed between an end of the propagator and the first bend (B1) for transmitting the transmitting signal (TX), and for being a cut-off reflecting plane (CO) of the first ortho-polarized receiving signal (RX1); and a second corrugated transformer formed on another end of the propagator for transmitting the transmitting signal (TX); characterized by the transmitting signal (TX) being inputted to the highpass filter and outputted from the power divider along a first direction (-X), the ortho-polarized receiving signal (RX1) is inputted to the power divider along a second direction (X), the ortho-polarized receiving signal (RX1) is outputted from the lowpass filter along a third direction (Y), the first direction (-X) is opposite to the second direction (X), and the first and second directions are perpendicular to the third direction (Y). a propagator including a plurality of second bends (B2) such that the highpass filter has a meandering shape; a first corrugated transformer formed between an end of the propagator and the first bend (B1) for transmitting the transmitting signal (TX), and for being a cut-off reflecting plane (CO) of the first ortho-polarized receiving signal (RX1); and a second corrugated transformer formed on another end of the propagator for transmitting the transmitting signal (TX); characterized by the transmitting signal (TX) being inputted to the highpass filter and outputted from the power divider along a first direction (-X), the ortho-polarized receiving signal (RX1) is inputted to the power divider along a second direction (X), the ortho-polarized receiving signal (RX1) is outputted from the lowpass filter along a third direction (Y), the first direction (-X) is opposite to the second direction (X), and the first and second directions are perpendicular to the third direction (Y).
Device for firing a fluid projectile at a target body, comprising a hand-held unit for firing the fluid projectile, the hand-held unit comprising a propulsion drive for accelerating the fluid projectile and a distance measuring device for measuring a distance between the hand-held unit and the target body, the device also comprising an energy store for operating the propulsion drive , wherein the propulsion drive comprises a pump and the device comprises a control unit , characterized in that the pump is controllable in dependence on the distance measured.
Method for masking unwanted background noises , occurring during operation of a vehicle , using synthetic noises , wherein the synthetic noise is generated from an unmodulated synthetic noise (3.1) to adjust a desired sound characteristic by multiplication with at least one filter and/or amplifier dependent on a vehicle parameter , wherein a pitch level of all acoustic signals of which the modulated synthetic noise (3.3) is composed is kept constant during an output of the modulated synthetic noise (3.3), characterized in that the unmodulated synthetic noise (3.1) is formed as 1/f noise and is pre-modulated by means of at least one static filter before being modulated by the at least one filter and/or amplifier dependent on the vehicle parameter , wherein the unmodulated synthetic noise (3.1) is pre-modulated by means of the at least one static filter such that the pre-modulated synthetic noise (3.2) comprises at least two acoustic signals (8.1, 8.2), wherein a first acoustic signal (8.1) has a first spectral width (SB1), a second acoustic signal (8.2) has a second spectral width (SB2) and the first spectral width (SB1) corresponds to a frequency range from 0 to a maximum of 2200 Hz and the second spectral width (SB2) is in a higher frequency range than the first spectral width (SB1), wherein the second spectral width (SB2) completely comprises a spectral width of at least one background noise to be masked. the unmodulated synthetic noise (3.1) is formed as 1/f noise and is pre-modulated by means of at least one static filter before being modulated by the at least one filter and/or amplifier dependent on the vehicle parameter , wherein the unmodulated synthetic noise (3.1) is pre-modulated by means of the at least one static filter such that the pre-modulated synthetic noise (3.2) comprises at least two acoustic signals (8.1, 8.2), wherein a first acoustic signal (8.1) has a first spectral width (SB1), a second acoustic signal (8.2) has a second spectral width (SB2) and the first spectral width (SB1) corresponds to a frequency range from 0 to a maximum of 2200 Hz and the second spectral width (SB2) is in a higher frequency range than the first spectral width (SB1), wherein the second spectral width (SB2) completely comprises a spectral width of at least one background noise to be masked.
A wireless sensor network comprising at least one sensor unit comprising a sensor for sensing a parameter and at least one interrogating node , wherein the interrogating node is arranged to transmit an interrogation message periodically to said sensor unit , wherein the interrogation messages are transmitted with a period T, wherein the sensor unit is arranged to transmit a reply message to the interrogating node , wherein the interrogating node is arranged to receive said reply message from said sensor unit , wherein the sensor unit is arranged to transmit said reply message after a predetermined deliberate delay unless the sensor unit determines that an alarm condition has been met, in which case the sensor unit is arranged to transmit said reply message before the end of the deliberate delay, wherein the deliberate delay is more than 80% of the period T and wherein the sensor unit is arranged to transmit said reply message within the last 20% of the period T after the interrogation message is received.
A hydraulic pressing tool, in particular for compressing pipe fittings, comprising a hydraulic pump driven by an electric motor , a control device connected with the electric motor , a hydraulic piston for actuating the tool by supplying hydraulic fluid from a reservoir into a piston chamber by means of the hydraulic pump , and a valve means arranged in a return path between the piston chamber and the reservoir , the valve means opening the return path when a limit pressure is reached, wherein the valve means comprises a pressure sensor and a solenoid valve which is controlled in dependence on a pressure signal transmitted from the pressure sensor to the control device , characterized in that the solenoid valve comprises a spring element keeping the energized solenoid valve closed or open, which spring element is configured such that it functions as a mechanical overload safety device to open the solenoid valve when a maximum pressure is exceeded, the valve device is configured as a mechanical emergency opening device by connecting a valve plate with an actuation element for the mechanical opening of the solenoid valve .
A method of producing a chemical delivery device with a three-dimensional object printer comprising: receiving with a controller a first concentration parameter for a first active chemical in a first region of a substrate in the chemical delivery device; generating with the controller halftoned image data using a stochastic halftone screen and with reference to the first concentration parameter, the halftoned image data including a plurality of activated pixels that correspond only to locations of a first portion of a plurality of cavities formed in a substrate that receive the first active chemical; and ejecting with at least a first ejector a predetermined amount of a first chemical carrier including the first active chemical into each cavity in the first portion of the cavities in the substrate with reference to the halftoned image data to produce the chemical delivery device with a concentration of the first active chemical corresponding to the first concentration parameter; the method further comprising: prior to ejecting the predetermined volume of the first chemical carrier including the first active chemical, forming , with a dispenser, the substrate from a plurality of layers including an excipient material. receiving with a controller a first concentration parameter for a first active chemical in a first region of a substrate in the chemical delivery device; generating with the controller halftoned image data using a stochastic halftone screen and with reference to the first concentration parameter, the halftoned image data including a plurality of activated pixels that correspond only to locations of a first portion of a plurality of cavities formed in a substrate that receive the first active chemical; and ejecting with at least a first ejector a predetermined amount of a first chemical carrier including the first active chemical into each cavity in the first portion of the cavities in the substrate with reference to the halftoned image data to produce the chemical delivery device with a concentration of the first active chemical corresponding to the first concentration parameter;
A device for monitoring a monitored zone having - at least one reference structure for generating reference light having a specified spectral characteristic; - a spectrally sensitive optoelectronic sensor comprising at least one light receiver (20, 62, 92, 120, 144a, ..., 144n) for detecting received light from the monitored zone and for generating received signals from the received light , wherein the received light comprises the reference light and/or object light (36, 56, 86 136, 164) remitted and/or reflected by objects in the monitored zone and a control and evaluation unit for controlling the light receiver (20, 62, 92, 120, 144a, ..., 144n) and for receiving the received signals, wherein the control and evaluation unit is configured to determine a detected spectral characteristic of the received light from the received signals, to compare the detected spectral characteristic of the received light with the specified spectral characteristic of the reference light , and to trigger a safety directed action on a predetermined deviation of the detected spectral characteristic, characterized in that the spectrally sensitive optoelectronic sensor is designed as an imaging spectral sensor for the spatially resolved determination of spectral data of the objects in the monitored zone and in particular of the reference structure . - at least one reference structure for generating reference light having a specified spectral characteristic; - a spectrally sensitive optoelectronic sensor comprising at least one light receiver (20, 62, 92, 120, 144a, ..., 144n) for detecting received light from the monitored zone and for generating received signals from the received light , wherein the received light comprises the reference light and/or object light (36, 56, 86 136, 164) remitted and/or reflected by objects in the monitored zone and a control and evaluation unit for controlling the light receiver (20, 62, 92, 120, 144a, ..., 144n) and for receiving the received signals, wherein the control and evaluation unit is configured to determine a detected spectral characteristic of the received light from the received signals, to compare the detected spectral characteristic of the received light with the specified spectral characteristic of the reference light , and to trigger a safety directed action on a predetermined deviation of the detected spectral characteristic, characterized in that the spectrally sensitive optoelectronic sensor is designed as an imaging spectral sensor for the spatially resolved determination of spectral data of the objects in the monitored zone and in particular of the reference structure .
A lead exit arrangement for a high voltage transformer/reactor comprising an elongate bushing having a bushing axis (B), a stress shield located at a base of the bushing for receiving two or more winding leads from a transformer/reactor and housing a connection between the winding leads and the base of the bushing , the stress shield configured to receive each of said winding leads in a respective direction off-axis with respect to the bushing axis (B).
An indicator device for detecting a delamination of a composite material of a wind turbine rotor blade, the indicator device comprising: a first part , a second part , and an electric circuit , wherein the first part comprises at least a part of a lower part of the electric circuit , the second part comprises at least a part of an upper part of the electric circuit , and the lower part and the upper part are electrically connected to each other at a predetermined breaking point forming the electric circuit in such a manner, that when the indicator device is in use in a composite material of a wind turbine rotor blade, if a delamination of the respective composite material occurs, the electric connection between the lower part and the upper part breaks at the predetermined breaking point , thus cutting the electric circuit . a first part , a second part , and an electric circuit , wherein
Thermoplastic elastomer composition comprising a mixture of a. 5 - 50 wt.% of a block copolymer type thermoplastic polyurethane elastomer (TPE-U), b. 5 - 50 wt.% of a block copolymer type thermoplastic co-polyester elastomer (TPE-C) and c. 10 - 60 wt.% of a thermoplastic styrenic block copolymer (TPE-S), wherein the wt.% is based on the total content of the elastomer composition. a. 5 - 50 wt.% of a block copolymer type thermoplastic polyurethane elastomer (TPE-U), b. 5 - 50 wt.% of a block copolymer type thermoplastic co-polyester elastomer (TPE-C) and c. 10 - 60 wt.% of a thermoplastic styrenic block copolymer (TPE-S),
An optical detection system for a vehicle comprising at least one sensor and a spraying device for spraying a cleaning product onto the glazed surface of this sensor, the sensor being electrically connected to a power-supply and control network , characterized in that the sensor and the spraying device are electrically connected to each other in the aim of controlling the spraying device , the network being directed to the sensor and the information or power supply recovered by the sensor are transmitted to the spraying device by a cable reduced to only the distance between the device for spraying cleaning product and the sensor .
A biological tissue adhesive sheet comprising a nonwoven fabric made of fibers containing a crosslinked cold-water fish gelatin, wherein the cold-water fish gelatin is at least one selected from the group consisting of cod gelatin, sea bream gelatin, salmon gelatin, and a genetically-engineered gelatin derived from cod, sea bream, or salmon, and wherein the nonwoven fabric has a thickness in a range from 100 μm to 500 μm. wherein the cold-water fish gelatin is at least one selected from the group consisting of cod gelatin, sea bream gelatin, salmon gelatin, and a genetically-engineered gelatin derived from cod, sea bream, or salmon, and wherein the nonwoven fabric has a thickness in a range from 100 μm to 500 μm.
A method, performed in a wireless device , of determining radio coverage for at least one small cell base station, the method comprising the steps of: - obtaining (S1) at least one path along which radio condition measurements are to be performed, - performing (S2) radio condition measurements along the at least one path , - initiating determination of radio coverage by the wireless device if the wireless device is within a certain distance from a starting point of the at least one path , - determining (S3) position estimates by the wireless device, wherein at least some of the position estimates correspond to the radio condition measurements, and - determining (S4a) radio coverage using the radio condition measurements and corresponding position estimates or reporting (S4b) the radio condition measurements and the corresponding position estimates to a radio network node for determination of radio coverage in the radio network node. - obtaining (S1) at least one path along which radio condition measurements are to be performed, - performing (S2) radio condition measurements along the at least one path , - initiating determination of radio coverage by the wireless device if the wireless device is within a certain distance from a starting point of the at least one path , - determining (S3) position estimates by the wireless device, wherein at least some of the position estimates correspond to the radio condition measurements, and - determining (S4a) radio coverage using the radio condition measurements and corresponding position estimates or reporting (S4b) the radio condition measurements and the corresponding position estimates to a radio network node for determination of radio coverage in the radio network node.
A method for manufacturing an additively-manufactured object (W), comprising: an additively-manufacturing step of building a layered body by depositing a weld bead obtained by melting and solidifying a filler metal (M), the layered body having an opening (O) along a forming direction (A) of the weld bead and an internal space (S) surrounded by the weld bead ; and a closing step of forming a closing wall portion (W3) connecting an edge portion (Oa, Ob) of the opening (O) with the weld bead for closing, and being characterised in that : in the additively-manufacturing step, the opening (O) is formed with a width dimension (HA) larger than a bead width (HB) of the weld bead , in the closing step, the closing wall portion (W3) having a width dimension (HA) larger than the bead width (HB) is formed by the weld bead to close the opening (O), and in the closing step, a torch for forming the weld bead is weaved in a width direction of the opening (O) to form the weld bead to build the closing wall portion (W3). an additively-manufacturing step of building a layered body by depositing a weld bead obtained by melting and solidifying a filler metal (M), the layered body having an opening (O) along a forming direction (A) of the weld bead and an internal space (S) surrounded by the weld bead ; and a closing step of forming a closing wall portion (W3) connecting an edge portion (Oa, Ob) of the opening (O) with the weld bead for closing, and being characterised in that : in the additively-manufacturing step, the opening (O) is formed with a width dimension (HA) larger than a bead width (HB) of the weld bead , in the closing step, the closing wall portion (W3) having a width dimension (HA) larger than the bead width (HB) is formed by the weld bead to close the opening (O), and in the closing step, a torch for forming the weld bead is weaved in a width direction of the opening (O) to form the weld bead to build the closing wall portion (W3). in the additively-manufacturing step, the opening (O) is formed with a width dimension (HA) larger than a bead width (HB) of the weld bead , in the closing step, the closing wall portion (W3) having a width dimension (HA) larger than the bead width (HB) is formed by the weld bead to close the opening (O), and in the closing step, a torch for forming the weld bead is weaved in a width direction of the opening (O) to form the weld bead to build the closing wall portion (W3).
A drawer pull-out guide comprising a first guide rail , preferably configured to be fixed to a furniture carcass , at least one further guide rail displaceably supported relative to the first guide rail , and at least one running carriage , wherein the at least one running carriage is displaceably supported between the first guide rail and the further guide rail , the running carriage comprising: - a base body and a plurality of load-transmitting rolling bodies arranged in or one the base body , the load-transmitting rolling bodies being rotationally supported on the base body about a rotational axis (X) orientated in a first direction, the running carriage further comprising a first roller and at least one second roller rotationally supported on the base body about a rotational axis (Y) orientated in a second direction, the rotational axis (Y) oriented in the second direction extending transversely to the rotational axis (X) orientated in the first direction, wherein the first roller has a larger diameter than the second roller , wherein the rotational axis (X) orientated in the first direction, in a mounting position of the running carriage , extends substantially horizontally, and/or the rotational axis (Y) orientated in the second direction, in a mounting position of the running carriage , extends substantially vertically, wherein the first guide rail includes at least one first running limb along which the running carriage is displaceably supported, characterized in that the first roller of the running carriage has a larger diameter than the second roller of the running carriage , wherein the first roller bears without clearance against the first running limb of the first guide rail and that the second roller is guided with a clearance to the first running limb of the first guide rail . - a base body and a plurality of load-transmitting rolling bodies arranged in or one the base body , the load-transmitting rolling bodies being rotationally supported on the base body about a rotational axis (X) orientated in a first direction, the running carriage further comprising a first roller and at least one second roller rotationally supported on the base body about a rotational axis (Y) orientated in a second direction, the rotational axis (Y) oriented in the second direction extending transversely to the rotational axis (X) orientated in the first direction, wherein the first roller has a larger diameter than the second roller , wherein the rotational axis (X) orientated in the first direction, in a mounting position of the running carriage , extends substantially horizontally, and/or the rotational axis (Y) orientated in the second direction, in a mounting position of the running carriage , extends substantially vertically, wherein the first guide rail includes at least one first running limb along which the running carriage is displaceably supported,