mhurhangee/patent-ind-claim-en huggingface dataset:
A sun screen device having a main body and a support structure for a spreadable planar fabric (7; 17), wherein the structure has a plurality of support elements (1; 10), and having a mechanism for the use of solar power, wherein the support elements (1; 10) divide the planar fabric (7; 17) into covering regions (7.1, 7.2; 17.1, 17.2) and wherein at least one support element (1; 10) is designed as a solar collector, characterized in that the support elements (1; 10) form a substantially closed casing when the sun screen device is in a folded-up unused position.
Chisel which has a tip , a working portion and an impact face and a longitudinal axis which runs through the tip , the working portion and the impact face , wherein the working portion has a plurality of webs which run along the longitudinal axis and which are arranged distributed in the circumferential direction about the longitudinal axis at identical angular spacings, wherein, in the case of at least one of the webs , a dimension in the circumferential direction about the longitudinal axis increases with increasing distance from the longitudinal axis , wherein the at least one web has a first side face pointing in a circumferential direction , a second side face pointing counter to the circumferential direction , and a back face pointing predominantly in the radial direction, wherein the first side face and the second side face diverge at an inclination to one another with increasing distance from the longitudinal axis , characterized in that the dimension in the circumferential direction increases by at least one third and has the largest dimension in the circumferential direction adjacent to the back face . in the case of at least one of the webs , a dimension in the circumferential direction about the longitudinal axis increases with increasing distance from the longitudinal axis , wherein the at least one web has a first side face pointing in a circumferential direction , a second side face pointing counter to the circumferential direction , and a back face pointing predominantly in the radial direction, wherein the first side face and the second side face diverge at an inclination to one another with increasing distance from the longitudinal axis , characterized in that the dimension in the circumferential direction increases by at least one third and has the largest dimension in the circumferential direction adjacent to the back face .
System for contactless transfer of electrical energy, comprising: a first side comprising a first bridge circuit coupled to a first resonator circuit , a second side comprising a second bridge circuit coupled to a second resonator circuit , wherein the first resonator circuit and the second resonator circuit are configured to be contactless inductively coupled for transferring electrical energy, wherein the second bridge circuit is a rectifier comprising at least two actively switchable semiconductor switches (S s1 , S s2 , S s3 , S s4 ), wherein the second side comprises means for sensing phase and magnitude information of a current ( i s ) flowing between the second resonator circuit and the second bridge circuit , wherein the second side comprises a second side controller operable to actively switch the semiconductor switches to adapt an impedance of the second bridge circuit on the basis of the sensed phase and magnitude information, wherein the second side controller is operable to control a duty cycle and/or a phase of a square wave voltage signal applied to the second resonator circuit through active switching of the semiconductor switches, characterised in that the second side controller is operable to adapt the duty cycle and/or the phase of the square wave voltage signal at each period or half period of the current ( i s ). a first side comprising a first bridge circuit coupled to a first resonator circuit , a second side comprising a second bridge circuit coupled to a second resonator circuit , wherein the first resonator circuit and the second resonator circuit are configured to be contactless inductively coupled for transferring electrical energy, wherein the second bridge circuit is a rectifier comprising at least two actively switchable semiconductor switches (S s1 , S s2 , S s3 , S s4 ), wherein the second side comprises means for sensing phase and magnitude information of a current ( i s ) flowing between the second resonator circuit and the second bridge circuit , wherein the second side comprises a second side controller operable to actively switch the semiconductor switches to adapt an impedance of the second bridge circuit on the basis of the sensed phase and magnitude information, wherein the second side controller is operable to control a duty cycle and/or a phase of a square wave voltage signal applied to the second resonator circuit through active switching of the semiconductor switches, characterised in that the second side controller is operable to adapt the duty cycle and/or the phase of the square wave voltage signal at each period or half period of the current ( i s ).
A modular flexible ligament damper comprising: a cylindrical inner structure with a central axis and an outer cylindrical surface ; an outer casing with an inner cylindrical surface , wherein the outer casing is positioned around the inner structure; and a modular ligament comprised of an inner flange at a first end and an outer flange at a second end connected by a web , wherein the inner flange is connected to the inner structure and the outer flange is connected to the casing to support the inner structure within the casing and to permit substantially free orbital movement of the inner structure on a plane substantially perpendicular to the axis of the inner structure, wherein fasteners and locating components connect and align the inner flange to the inner structure and the outer flange to the casing to permit disassembly and reassembly of the damper, and wherein the modular ligament has a shape that allows flexing in a radial direction relative to the axis of the inner structure. a cylindrical inner structure with a central axis and an outer cylindrical surface ; an outer casing with an inner cylindrical surface , wherein the outer casing is positioned around the inner structure; and a modular ligament comprised of an inner flange at a first end and an outer flange at a second end connected by a web , wherein the inner flange is connected to the inner structure and the outer flange is connected to the casing to support the inner structure within the casing and to permit substantially free orbital movement of the inner structure on a plane substantially perpendicular to the axis of the inner structure, wherein fasteners and locating components connect and align the inner flange to the inner structure and the outer flange to the casing to permit disassembly and reassembly of the damper, and wherein the modular ligament has a shape that allows flexing in a radial direction relative to the axis of the inner structure.
A leadless left-bundle-branch pacemaker, comprising: a case ; and an implant core coaxially arranged inside the case , wherein a head of the implant core can be rotated out from the inside of the case , the implant core has an implant end configured to be rotated out from the inside of the case ; wherein an end of the case corresponding to the implant end is provided with a fixing end for fixing the pacemaker; characterized in that the length of the implant end rotated out from the inside of the case is greater than 10mm; and in that the pacemaker has an initial state and a use state; in the initial state, the implant end does not extend beyond the fixing end , and a tail of the implant core extends out of the case ; in the use state, the implant end is rotated out from the case and extends beyond the fixing end , and the length of the implant end rotated out is set according to the thickness of a interventricular septum of a person. a case ; and an implant core coaxially arranged inside the case , wherein a head of the implant core can be rotated out from the inside of the case , the implant core has an implant end configured to be rotated out from the inside of the case ; wherein an end of the case corresponding to the implant end is provided with a fixing end for fixing the pacemaker; characterized in that the length of the implant end rotated out from the inside of the case is greater than 10mm; and in that the pacemaker has an initial state and a use state; in the initial state, the implant end does not extend beyond the fixing end , and a tail of the implant core extends out of the case ; in the use state, the implant end is rotated out from the case and extends beyond the fixing end , and the length of the implant end rotated out is set according to the thickness of a interventricular septum of a person.
Gearing comprising a housing part and lubricating oil , a housing cavity being formed on the housing part , a sensor protruding into the housing cavity at least in part, the sensor protruding into the housing cavity through a bore, the bore passing through the housing part , the sensor being arranged closer to a top edge of the housing cavity than a bottom edge of the housing cavity, characterised in that the wall thickness of the wall of the housing part in the region of the housing cavity is less than in the region adjoining that region, the oil state, in particular the oil level, of the lubricating oil being above the top edge of the housing cavity during normal operation of the gearing. a housing cavity being formed on the housing part , a sensor protruding into the housing cavity at least in part, the sensor protruding into the housing cavity through a bore, the bore passing through the housing part , the sensor being arranged closer to a top edge of the housing cavity than a bottom edge of the housing cavity, characterised in that the wall thickness of the wall of the housing part in the region of the housing cavity is less than in the region adjoining that region, the oil state, in particular the oil level, of the lubricating oil being above the top edge of the housing cavity during normal operation of the gearing.
Method for manufacturing a braze joint gap for connecting a first part to a second part via brazing or soldering, comprising the steps of: - adding first microstructural elements to a first connecting surface of the first part to be connected to the second part via brazing or soldering; - aligning the second part and the first part ; - electro-chemically machining (ECM) or precise electro-chemically machining (PECM) a second connecting surface of the second part by polarizing the first part as a cathode and the second part as an anode, whereby further microstructural elements corresponding to the first microstructural elements which have been added to the first part are also added as a negative form to the second part via ECM or PECM process. - adding first microstructural elements to a first connecting surface of the first part to be connected to the second part via brazing or soldering; - aligning the second part and the first part ; - electro-chemically machining (ECM) or precise electro-chemically machining (PECM) a second connecting surface of the second part by polarizing the first part as a cathode and the second part as an anode, whereby further microstructural elements corresponding to the first microstructural elements which have been added to the first part are also added as a negative form to the second part via ECM or PECM process.
A power conversion system (600; 1300), comprising: an active rectifier (601; 1301) having rectifier transistors; a DC link circuit (602; 1302) coupled to an output of the active rectifier (601; 1301); an inverter (603; 1303) having inverter transistors and an input coupled to the DC link circuit (602; 1302); a rectifier controller (606; 1306) configured to control the rectifier transistors using sinusoidal pulse width modulation (SPWM) with modulation index (MI) control; an inverter controller (608; 1308); and an input filter (610; 1310) coupled to an input of the active rectifier (601; 1301); characterised in that a resonant tank circuit (604; 1304) is coupled to an output of the inverter (603; 1303), the resonant tank circuit (604; 1304) having an induction heating coil, and the rectifier controller (606; 1306) is configured to control the rectifier transistors at a constant angle (α) between triggering of the rectifier transistors relative to an AC input phase voltage to control a system output power. an active rectifier (601; 1301) having rectifier transistors; a DC link circuit (602; 1302) coupled to an output of the active rectifier (601; 1301); an inverter (603; 1303) having inverter transistors and an input coupled to the DC link circuit (602; 1302); a rectifier controller (606; 1306) configured to control the rectifier transistors using sinusoidal pulse width modulation (SPWM) with modulation index (MI) control; an inverter controller (608; 1308); and an input filter (610; 1310) coupled to an input of the active rectifier (601; 1301); characterised in that a resonant tank circuit (604; 1304) is coupled to an output of the inverter (603; 1303), the resonant tank circuit (604; 1304) having an induction heating coil, and the rectifier controller (606; 1306) is configured to control the rectifier transistors at a constant angle (α) between triggering of the rectifier transistors relative to an AC input phase voltage to control a system output power.
An injectable composition comprising a botulinum neurotoxin and a mucopolysaccharide, said mucopolysaccharide being chitosan, and a physiologically acceptable excipient; wherein the weight ratio of botulinum neurotoxin to chitosan is from about 1:10 3 to about 1:10 9 , wherein the chitosan has a deacetylation degree from of about 85 % to about 100% and an average molecular weight (Mw) of about 100 kg/mol to about 1'000 Kg/mol.
An electrically driven device comprising a housing , an application head movably mounted on the housing , an electric motor mounted in the housing and comprising a drive shaft having a first rotary axis (I), a driven shaft for performing a movement relative to the housing , the driven shaft extending at least partially within the application head , wherein the driven shaft is indirectly coupled to the drive shaft by means of a gear mechanism converting a rotary motion of the drive shaft into a reciprocating motion of the driven shaft in a first direction (D1), and a first actuation member and a second actuation member , wherein the actuation members are movably guided in the application head and wherein the first actuation member comprises a seat receiving a portion of the driven shaft for driving the first actuation member in the first direction (D1), wherein the first actuation member is coupled to the second actuation member by means of a connecting lever for driving the second actuation member in the first direction (D1), characterized in that the connecting lever is pivotably mounted in the first actuation member and is pivotably mounted in the second actuation member .
A paraffin inhibiting composition comprising a paraffin inhibiting polymer effective for suppressing the phase separation of paraffin wax in crude oil; and a graphene quantum dot covalently bonded to the paraffin inhibiting polymer, wherein the graphene quantum dot has a particle size of nm to 20 nm and wherein the paraffin inhibiting polymer comprises the residue of one or more α-olefins, one or more fatty alcohols, or both, wherein each of the one or more α-olefins, the one or more fatty alcohols, or both independently comprises an alkyl group having between 5 and 60 carbons.
An antenna module, comprising: a feeding branch , a first branch , a second branch , a third branch and a grounding branch ; wherein the feeding branch is connected to a feeding point , and the grounding branch is connected to a grounding point ; the first branch and the third branch are concave branches; the second branch is a bent branch; the feeding branch , the first branch , the second branch , the third branch and the grounding branch are connected in sequence to form an annular structure with a slot; the slot is located between the feeding branch and the grounding branch ; wherein the first branch comprises a first portion, a second portion, and a third portion; the first portion, the second portion and the third portion are connected in sequence, the first portion and the second portion form an L-shaped branch, and the second portion and the third portion form an L-shaped branch; the feeding branch is connected to the first portion, and the third portion is connected to the second branch ; wherein the feeding branch comprises a first feeding portion and a second feeding portion, the first feeding portion is connected to the first portion of the first branch , and the first feeding portion is connected to the second feeding portion; the first feeding portion and the second feeding portion form an L-shaped branch; the first feeding portion and the first portion form an L-shaped branch; and characterized in that the first portion and the second feeding portion extend in opposite directions from the first feeding portion. wherein the feeding branch is connected to a feeding point , and the grounding branch is connected to a grounding point ; the first branch and the third branch are concave branches; the second branch is a bent branch; the feeding branch , the first branch , the second branch , the third branch and the grounding branch are connected in sequence to form an annular structure with a slot; the slot is located between the feeding branch and the grounding branch ; wherein the first branch comprises a first portion, a second portion, and a third portion; the first portion, the second portion and the third portion are connected in sequence, the first portion and the second portion form an L-shaped branch, and the second portion and the third portion form an L-shaped branch; the feeding branch is connected to the first portion, and the third portion is connected to the second branch ; wherein the feeding branch comprises a first feeding portion and a second feeding portion, the first feeding portion is connected to the first portion of the first branch , and the first feeding portion is connected to the second feeding portion; the first feeding portion and the second feeding portion form an L-shaped branch; the first feeding portion and the first portion form an L-shaped branch; and characterized in that the first portion and the second feeding portion extend in opposite directions from the first feeding portion.
An epoxy-amine adduct having two or more -NH 2 groups per molecule; and the epoxy-amine adduct being obtainable by a reaction of an epoxy compound (A) with an amine compound (B), said epoxy compound (A) comprising a compound represented by Formula (a): wherein X is selected from a single bond and a divalent group comprising at least one atom, said amine compound (B) comprising a compound represented by Formula (b): R 2 (NH 2 ) r (b) wherein R 2 is an r-valent group comprising two or more r-valent linear or branched chain aliphatic hydrocarbon groups bonded to each other directly or via a divalent heteroatom-containing linkage group; and r represents 2 or 3, and wherein the ratio [alicyclic epoxy group/amino group] of the alicyclic epoxy groups of the epoxy compound (A) to the amino groups of the amine compound (B) is from 0.10 to 0.95. wherein X is selected from a single bond and a divalent group comprising at least one atom, said amine compound (B) comprising a compound represented by Formula (b): R 2 (NH 2 ) r (b) wherein R 2 is an r-valent group comprising two or more r-valent linear or branched chain aliphatic hydrocarbon groups bonded to each other directly or via a divalent heteroatom-containing linkage group; and r represents 2 or 3, and wherein the ratio [alicyclic epoxy group/amino group] of the alicyclic epoxy groups of the epoxy compound (A) to the amino groups of the amine compound (B) is from 0.10 to 0.95. wherein R 2 is an r-valent group comprising two or more r-valent linear or branched chain aliphatic hydrocarbon groups bonded to each other directly or via a divalent heteroatom-containing linkage group; and r represents 2 or 3, and wherein the ratio [alicyclic epoxy group/amino group] of the alicyclic epoxy groups of the epoxy compound (A) to the amino groups of the amine compound (B) is from 0.10 to 0.95.
A system for distributing an attenuated airborne pathogen in an indoor space for humans or animals , wherein the system is configured to (a) subject in a treatment mode first air comprising an airborne pathogen to first radiation to attenuate the airborne pathogen to provide second air with the attenuated airborne pathogen , and to (b) introduce the second air in the indoor space ; wherein a spectral power distribution of the first radiation is controllable in at least part of a wavelength range of 100-380 nm, wherein the system comprises a control system configured to control the spectral power distribution of the first radiation of the treatment mode in dependence of the airborne pathogen to be attenuated, and the system further comprising an indoor climate sensor configured to sense an indoor climate parameter in the indoor space and to provide a related indoor climate sensor signal, wherein the indoor climate parameter is selected from the group comprising temperature, humidity, airflow, airborne particle size, airborne particle size distribution and air composition, and wherein the system is configured to control in an operational mode the treatment mode in dependence of the indoor climate sensor signal by controlling one or more of (i) the spectral power distribution of the first radiation , (ii) an intensity of the first radiation and (iii) an exposure time of the first air to the first radiation.
Protective element for a lashing or slinging means for lifting, tensioning or lashing objects - with a flexible base for positioning between the lashing or slinging means and the respective object and - with a flexible cover layer connected to the base , characterized in that - the base has at least one outer layer for abutment against the object and an inner layer for abutment against the lashing or slinging means and - the inner layer of the base is formed by a plastic foil. - with a flexible base for positioning between the lashing or slinging means and the respective object and - with a flexible cover layer connected to the base , characterized in that - the base has at least one outer layer for abutment against the object and an inner layer for abutment against the lashing or slinging means and - the inner layer of the base is formed by a plastic foil.
Handle element with a handle portion for connection to a window fitting, wherein the window fitting comprises a rotatable gear element, in particular a gear roller, for opening and closing a window latch mechanism, wherein the handle element comprises a momentum transmission element , in particular a square bar element extending in an axial direction (A) and protruding with a projecting length from the handle element and being configured to extend into the gear element when the handle element is mounted on the window fitting to transfer a pivotal motion of the handle element into a rotation of the gear element around the axial direction (A), characterized in that the handle element comprises an adjustment element , in particular pin-shaped, preferably a screw, which extends through the momentum transfer element and is preferably detachably attached to the handle element variably positionable in the axial direction (A) with an attachment section facing the handle portion, wherein the projecting length of the momentum transfer element can be influenced by differently positioning the adjustment element in the axial direction (A), wherein the adjustment element extends in axial direction (A) through the entire axial extension of the momentum transfer element and wherein the momentum transfer element is arranged in a non-slidable manner in axial direction (A) with respect to the adjustment element or the momentum transfer element is braced in axial direction (A) with respect to the adjustment element by a bracing element .