mhurhangee/patent-ind-claim-en huggingface dataset:
A mushroom-type hook strap for mechanical fasteners which is produced by using a method comprising the steps of: providing a rotational molding roller , the molding roller having a plurality of substantially Y-shaped molding cavities formed in an outer periphery surface thereof and a cooling device provided therein; providing an extruder , the extruder having a extruding die disposed imminently close to the outer periphery surface of the rotational molding roller with a gap being formed therebetween; feeding a thermoplastic material to the extruder and melting the thermoplastic material in the extruder so as to extrude the melted thermoplastic material into the plurality of substantially Y-shaped molding cavities and onto the outer periphery surface of the rotational molding roller through the extruding die ; cooling the thermoplastic material on the outer periphery surface of the rotational molding roller and within the substantially Y-shaped molding cavities with the cooling device so as to form a hook strap on which a plurality of hook preforms are molded into a tetragon peg, each preform having a substantially V-shaped free end; peeling off the hook strap from the molding roller ; and feeding the hook strap through a nip formed between a pair of calendar rolls , wherein the calendar roll that contacts the V-shaped free end of the hook preforms is heated to a temperature above a plastic deforming temperature of the plastic material so as to deform the V-shaped free end of each hook preform into a polygonal head shape and thereby forming a mushroom type hook having a polygonal head portion . providing a rotational molding roller , the molding roller having a plurality of substantially Y-shaped molding cavities formed in an outer periphery surface thereof and a cooling device provided therein; providing an extruder , the extruder having a extruding die disposed imminently close to the outer periphery surface of the rotational molding roller with a gap being formed therebetween; feeding a thermoplastic material to the extruder and melting the thermoplastic material in the extruder so as to extrude the melted thermoplastic material into the plurality of substantially Y-shaped molding cavities and onto the outer periphery surface of the rotational molding roller through the extruding die ; cooling the thermoplastic material on the outer periphery surface of the rotational molding roller and within the substantially Y-shaped molding cavities with the cooling device so as to form a hook strap on which a plurality of hook preforms are molded into a tetragon peg, each preform having a substantially V-shaped free end; peeling off the hook strap from the molding roller ; and feeding the hook strap through a nip formed between a pair of calendar rolls , wherein the calendar roll that contacts the V-shaped free end of the hook preforms is heated to a temperature above a plastic deforming temperature of the plastic material so as to deform the V-shaped free end of each hook preform into a polygonal head shape and thereby forming a mushroom type hook having a polygonal head portion .
Field device having a housing and an electrical circuit which is arranged therein and can be used by means of a changeover device either as a field device interface for connection to a second field device or as a standardized communication interface which enables data exchange with a computer, wherein one or more connecting elements being arranged on the housing, which each have electrically conductive contacts , wherein it is possible for the contacts to make electrical contact with mating contacts of a plug connector, characterized in that the contacts of at least one of the one or more connection elements can be connected by means of the changeover device optionally to driver element of the communication interface or to driver elements of the field device interface.
A method of operating a feed system for a polyolefin polymerization reactor, comprising the acts of: exposing contents within a feed system of a polyolefin polymerization reactor to a radiation emission from a spectroscopic probe, in particular wherein the spectroscopic probe comprises a Raman probe; acquiring a spectroscopic signal from the contents on-line in substantially real-time in response to the radiation emission via the spectroscopic probe; and analyzing the spectroscopic signal to determine a property of the contents. exposing contents within a feed system of a polyolefin polymerization reactor to a radiation emission from a spectroscopic probe, in particular wherein the spectroscopic probe comprises a Raman probe; acquiring a spectroscopic signal from the contents on-line in substantially real-time in response to the radiation emission via the spectroscopic probe; and analyzing the spectroscopic signal to determine a property of the contents.
An aid for gripping an item by hand, the aid comprising a main body shaped to be worn by a user, a strap fixedly connected to a first location of the main body and releasable retaining means at a second location of the main body located away from the first location and being at the rear of a hand, wrist or arm; wherein, when a user wearing the aid has engaged an item to be gripped, part of the strap can be extended over three knuckles of at least one finger and secured to the releasable retaining means in a manner that maintains the strap in said position and aids the user in gripping the item; characterised in that the strap is fixedly connected at the front of a hand, wrist or arm and in that , when the gripping aid is in use, the strap does not contact or lie across the thumb part of the gripping aid and does not thereby restrict movement of a user's thumb.
A method comprising the steps of: - receiving edges conveyed by a serial bus and separated by multiples of a same duration (TCAN); - determining a measurement value (MES; STEP) of a ratio (TCLK/TCAN) between a cycle time (TCLK) of a clock and said duration (TCAN); and - sending bits on the serial bus using said measurement value (MES; STEP). - receiving edges conveyed by a serial bus and separated by multiples of a same duration (TCAN); - determining a measurement value (MES; STEP) of a ratio (TCLK/TCAN) between a cycle time (TCLK) of a clock and said duration (TCAN); and - sending bits on the serial bus using said measurement value (MES; STEP).
A terminal device, comprising: a metal frame with at least two slots disposed on a side of the metal frame , at least two antenna feedpoints being disposed on an inner side wall of the metal frame , and different antenna feedpoints in the at least two antenna feedpoints being disposed on side edges of different slots ; a signal reflection wall being further disposed inside the terminal device, a gap existing between the signal reflection wall and the at least two slots , and the signal reflection wall being formed by a metal wall of a battery chamber of the terminal device; wherein the battery chamber is a structure accommodating a battery of the terminal device; and the metal frame and the signal reflection wall are both electrically connected to a ground plate of the terminal device. a signal reflection wall being further disposed inside the terminal device, a gap existing between the signal reflection wall and the at least two slots , and the signal reflection wall being formed by a metal wall of a battery chamber of the terminal device; wherein the battery chamber is a structure accommodating a battery of the terminal device; and the metal frame and the signal reflection wall are both electrically connected to a ground plate of the terminal device.
A method for growing aquatic organisms capable of photosynthesis within a controlled aqueous environment, wherein within said controlled environment a plurality of light sources is arranged, and wherein the inside of said controlled environment is configured such that light from a source outside said controlled environment does not enter said controlled environment; wherein the method comprises controlling said light sources to emit light pulses, exposing the organisms in said controlled environment to said light pulses, and wherein periods of light are interrupted by periods of complete darkness; characterized in that : said light sources are light emitting diodes (LEDs); in that the dark periods have a length in the order of milliseconds; and in that the length of the light pulses is from 999 nanoseconds to 1 picosecond. wherein the method comprises controlling said light sources to emit light pulses, exposing the organisms in said controlled environment to said light pulses, and wherein periods of light are interrupted by periods of complete darkness; characterized in that : said light sources are light emitting diodes (LEDs); in that the dark periods have a length in the order of milliseconds; and in that the length of the light pulses is from 999 nanoseconds to 1 picosecond. said light sources are light emitting diodes (LEDs); in that the dark periods have a length in the order of milliseconds; and in that the length of the light pulses is from 999 nanoseconds to 1 picosecond.
A charger device , comprising: a detector configured to detect a charging power of a battery of an electrical device comprising a first and a second value of the charging power, wherein the first value comprises a current value of the charging power and the second value comprises a previous value of the charging power; a switch configured to connect and disconnect the charging; a controller configured to control the switch for disconnecting the charging when a relation between the first and the second value of the charging power exceeds a threshold for a period of time; an illumination device comprising a night light illumination and a charging illumination , wherein the night light illumination is configured to illuminate surroundings of the charger device in dark or twilit circumstances, wherein the controller is further configured to control the night light illumination for illuminating the charger device on the basis of the relation, wherein the controller is further configured to control the charging illumination on the basis of the relation; and a user switch configured to control the illumination device for switching the night light and charging illumination on and off based on activation by a user of the charger device so that the night light illumination and the charging illumination may not be on before the user switch is activated. a detector configured to detect a charging power of a battery of an electrical device comprising a first and a second value of the charging power, wherein the first value comprises a current value of the charging power and the second value comprises a previous value of the charging power; a switch configured to connect and disconnect the charging; a controller configured to control the switch for disconnecting the charging when a relation between the first and the second value of the charging power exceeds a threshold for a period of time; an illumination device comprising a night light illumination and a charging illumination , wherein the night light illumination is configured to illuminate surroundings of the charger device in dark or twilit circumstances, wherein the controller is further configured to control the night light illumination for illuminating the charger device on the basis of the relation, wherein the controller is further configured to control the charging illumination on the basis of the relation; and a user switch configured to control the illumination device for switching the night light and charging illumination on and off based on activation by a user of the charger device so that the night light illumination and the charging illumination may not be on before the user switch is activated.
Handheld work apparatus having a tool and having a drive motor for driving the tool ; having a handle , wherein the handle has a longitudinal axis ; having an activation lever for operating the drive motor ; having a blocking lever for the activation lever , wherein the blocking lever is mounted so as to be pivotable about a rotation axis of the blocking lever ; and having a longitudinal plane , wherein the longitudinal plane contains the longitudinal axis of the handle and runs parallel to the rotation axis of the blocking lever ; wherein the blocking lever blocks the activation lever in a blocking position and releases the latter for activation in at least one releasing position ; and having a spring unit for the blocking lever , characterized in that the spring unit interacts with a contour on the blocking lever , wherein the contour extends across an angular portion about the rotation axis of the blocking lever and has a lower portion which is formed in the direction towards the rotation axis , wherein the spring unit , while resting in the lower portion of the contour , pre-loads the blocking lever in the direction of the blocking position . having a spring unit for the blocking lever , characterized in that the spring unit interacts with a contour on the blocking lever , wherein the contour extends across an angular portion about the rotation axis of the blocking lever and has a lower portion which is formed in the direction towards the rotation axis , wherein the spring unit , while resting in the lower portion of the contour , pre-loads the blocking lever in the direction of the blocking position .
A marine system comprising: - a structure designed for use in a marine environment, which structure includes an exterior surface that is at least intermittently exposed to water during actual use of the structure , and - an anti-biofouling light arrangement that is arranged and configured to emit anti-biofouling light towards the exterior surface of the structure in order to perform an anti-biofouling action on the exterior surface of the structure , - characterized in that the anti-biofouling light arrangement includes a polarizing device that is arranged in a path of the anti-biofouling light towards the exterior surface of the structure and configured to only let light waves of the anti-biofouling light of a specific polarization pass through. - a structure designed for use in a marine environment, which structure includes an exterior surface that is at least intermittently exposed to water during actual use of the structure , and - an anti-biofouling light arrangement that is arranged and configured to emit anti-biofouling light towards the exterior surface of the structure in order to perform an anti-biofouling action on the exterior surface of the structure , - characterized in that the anti-biofouling light arrangement includes a polarizing device that is arranged in a path of the anti-biofouling light towards the exterior surface of the structure and configured to only let light waves of the anti-biofouling light of a specific polarization pass through.
An antimicrobial solid comprising a hydrophilic crosslinked polymer network that is an amorphous, spongy solid which comprises smaller pores having diameters less than 0.85 μm, and at least some larger pores connected by tortuous paths, wherein said at least some larger pores have diameters larger than the pores having diameters less than 0.85 μm, the antimicrobial solid also comprising one or more entrained surfactants in an amount of 0.03% to 17.5% by weight of the solid material; wherein said polymer network comprises one or more polyelectrolytes, said one or more polyelectrolytes comprising a polyelectrolyte having a dissociation constant of from 2 to 10 which is selected from polyacrylic acid, pectin, carrageenan, an alginate, polyvinylpyrrolidone, carboxymethylchitosan, and carboxymethylcellulose. the antimicrobial solid also comprising one or more entrained surfactants in an amount of 0.03% to 17.5% by weight of the solid material; wherein said polymer network comprises one or more polyelectrolytes, said one or more polyelectrolytes comprising a polyelectrolyte having a dissociation constant of from 2 to 10 which is selected from polyacrylic acid, pectin, carrageenan, an alginate, polyvinylpyrrolidone, carboxymethylchitosan, and carboxymethylcellulose.
Sealing device for a building closure device for sealing a gap between a building closure element and a floor area of an opening to be closed by the building closure element , comprising: - a sealing threshold area having at least a cavity , which cavity extends in a main extension direction of the sealing threshold area , said cavity being bounded by walls of the sealing threshold area , wherein - at least one wall (20; 22) has a groove (26; 28) on a side facing the cavity , which groove extends in the main extension direction of the sealing threshold area , and - a sealing support area adjoining the sealing threshold area ; characterized in that the sealing threshold area respectively has a groove on a first wall and a second wall of the adjoining walls and at an apex of the first and second adjoining walls on the side facing the cavity . - a sealing threshold area having at least a cavity , which cavity extends in a main extension direction of the sealing threshold area , said cavity being bounded by walls of the sealing threshold area , wherein - at least one wall (20; 22) has a groove (26; 28) on a side facing the cavity , which groove extends in the main extension direction of the sealing threshold area , and - a sealing support area adjoining the sealing threshold area ;
A method (S100) for controlling a teleprompter for the dynamic display of a predefined text on a screen of the teleprompter , the method (S100) comprising the following steps: - recording (S110) at least one identity-specific input of a speaker by using a recording device, and generating a corresponding electrical signal, - recognizing (S120) the speaker by evaluating the generated electrical signal, - determining (S130) at least one display parameter depending on the recognized speaker, - dynamically displaying (S140) the text on the screen of the teleprompter by using the at least one display parameter. - recording (S110) at least one identity-specific input of a speaker by using a recording device, and generating a corresponding electrical signal, - recognizing (S120) the speaker by evaluating the generated electrical signal, - determining (S130) at least one display parameter depending on the recognized speaker, - dynamically displaying (S140) the text on the screen of the teleprompter by using the at least one display parameter.
An mRNA for use in a therapeutic method of increasing the duration of protein expression from said mRNA in a mammalian cell or tissue of a mammal, said method comprising administering said mRNA via electroporation; wherein administration comprises the steps of (a) injecting the mammal with mRNA, and (b) delivering one or more electric pulses at or near the site of injection, wherein the one or more electric pulses are delivered in a first stage, a second stage and a third stage, wherein the first stage is a single pulse at an amplitude of approximately 450V for a pulse duration of approximately 0.05 ms and a pause interval of approximately 0.2 ms; the second stage is a single pulse at an amplitude of approximately 450V for a pulse duration of approximately 0.05 ms and a pause interval of approximately 50 ms; and the third stage is a pulse repeated eight times at an amplitude of approximately 110V for a pulse duration of approximately 10 ms and a pause interval of approximately 20 ms. (a) injecting the mammal with mRNA, and (b) delivering one or more electric pulses at or near the site of injection,
A packaging machine for making filter bags (I) with infusion products comprising a plurality of processing stations defining a processing path and configured for making filter bags (I) and a cleaning unit configured for removing dust from the processing path; said cleaning unit comprising: - a generator device positioned above the processing path and configured for generating a flow of air (X), preferably a laminar flow of air (X) downwards; said cleaning unit being characterised by - a ventilation grille coupled to the generator device and configured for conveying the flow of air (X) towards said plurality of processing stations ; and by - a suction device positioned below the processing stations and configured for sucking the flow of air (X) conveyed by the ventilation grille in such a way as to suck the dust struck by the flow of air (X) along the processing path. - a generator device positioned above the processing path and configured for generating a flow of air (X), preferably a laminar flow of air (X) downwards; said cleaning unit being characterised by - a ventilation grille coupled to the generator device and configured for conveying the flow of air (X) towards said plurality of processing stations ; and by - a suction device positioned below the processing stations and configured for sucking the flow of air (X) conveyed by the ventilation grille in such a way as to suck the dust struck by the flow of air (X) along the processing path.
Safety module (M) for a door-lock device, intended to block a door of a household appliance, comprising a first terminal , a second terminal , an actuator arranged between said first terminal and said second terminal , a closing switch , provided with contacts , associated with said door of said household appliance and arranged on a closing circuit branch , and a blocking switch , provided with contacts , functionally associated with said actuator and arranged on a blocking circuit branch , wherein said closing circuit branch and said blocking circuit branch are parallel connected to each other, and characterised in that said closing circuit branch and said blocking circuit branch are parallel connected to said actuator . a first terminal , a second terminal , an actuator arranged between said first terminal and said second terminal , a closing switch , provided with contacts , associated with said door of said household appliance and arranged on a closing circuit branch , and a blocking switch , provided with contacts , functionally associated with said actuator and arranged on a blocking circuit branch , wherein said closing circuit branch and said blocking circuit branch are parallel connected to each other, and characterised in that said closing circuit branch and said blocking circuit branch are parallel connected to said actuator .