mhurhangee/ep-ind-claims huggingface dataset:
A safety injection needle, comprising an injection needle consisting of a needle hub and a needle tube, wherein the needle hub is connected to a safety protective cover via an elastic flip mechanism, two symmetrically-distributed needle hub hooks are disposed on a sidewall of the needle hub, the safety protective cover is an elongated structure on the whole, an inner cavity of the safety protective cover is hollow, a lower end of the safety protective cover is connected to one end of the elastic flip mechanism, the other end of the elastic flip mechanism is fixedly connected to the sidewall of the needle hub, an upper end of the safety protective cover is in a suspended shape, the safety protective cover flips as the elastic flip mechanism flips, a side of the safety protective cover adjacent to the needle tube forms an opening, the other side of the safety protective cover opposite to the opening forms a closed surface, two symmetrically-distributed protective cover snaps are disposed in the hollow inner cavity of the safety protective cover, and a protective cover snap stopper is disposed on the outside of each of the protective cover snaps, a reinforcing rib is respectively disposed on the outer wall on both sides of an upper segment of the needle hub, characterized in that the needle hub hook is disposed at a top end of the reinforcing rib, an upper end portion of the needle hub hook forms a hook end bent towards a side, the protective cover snaps consist of an elastic root portion and a snap end, the snap end of the protective cover snap forms a bend towards the closed surface, initial contact points of the needle hub hook and protective cover snaps are a bend of the hook end and a bend of the snap end, and the hook end and the snap end bend in opposite directions, the two protective cover snaps cooperate with the two needle hub hooks so that upon initial contact of the needle hub hook and protective cover snap, touch surfaces of the two are two arcuate bent surfaces to reduce a thrust triggering engagement of the two to a minimum. a reinforcing rib is respectively disposed on the outer wall on both sides of an upper segment of the needle hub, characterized in that the needle hub hook is disposed at a top end of the reinforcing rib, an upper end portion of the needle hub hook forms a hook end bent towards a side, the protective cover snaps consist of an elastic root portion and a snap end, the snap end of the protective cover snap forms a bend towards the closed surface, initial contact points of the needle hub hook and protective cover snaps are a bend of the hook end and a bend of the snap end, and the hook end and the snap end bend in opposite directions, the two protective cover snaps cooperate with the two needle hub hooks so that upon initial contact of the needle hub hook and protective cover snap, touch surfaces of the two are two arcuate bent surfaces to reduce a thrust triggering engagement of the two to a minimum.
High-frequency MEMS switch comprising a flexible switching element, the fixed end of which is mounted on an insulator which is provided on a highly resistive substrate, wherein the substrate further comprises a signal conductor which forms a capacitive coupling with the moveable end of the switching element in the lower end position thereof, and further comprising a contact electrode for feeding charge carriers into the substrate, wherein an electric field can be generated between switching element and substrate for producing an electrostatic bending force on the switching element, characterized in that in the substrate directly underneath the insulator, at least one implantation zone is formed that is contacted with the contact electrode arranged above the insulator through an opening in the insulator and that further exhibits ohmic contact with the substrate.
A phosphorylcholine group-containing polysiloxane monomer represented by the formula: wherein a represents an integer of 20 to 500, b represents an integer of 1 to 70, c represents an integer of 1 to 70, d represents 0 or 1, p and q each represent 0 or 1, X represents -CH 2 - or -CH 2 CH 2 -, and R represents an alkyl group having 2 to 18 carbon atoms.
A food waste storage device for a dining table, comprising a table top of a dining table, a plurality of through holes provided on the table top and a waste storage bucket below the through holes, wherein: dish-shaped storage bucket fixing bases are provided on the lower end surfaces of the through holes, a round hole as large as the through holes is provided in the center of the storage bucket fixing base, at least two "J" shaped necks are provided on the side wall of the storage bucket fixing base, storage buckets are provided below the storage bucket fixing bases, characterized in that a fixing pin matching the neck is provided on the upper side wall of the storage bucket, the storage bucket is fixed on the storage bucket fixing base through the fixing pin, a longitudinal partition plate is provided in the storage bucket to divide the storage bucket into two semicircular buckets, freely accessible inner containers are provided in the two semicircular buckets, respectively, storage bucket upper covers are provided in the through holes, the storage bucket upper cover is provided with a flange to be laid on the upper end surfaces of the through holes, the flange is provided with a stopper extending into the through holes and exposing the lower end surfaces of the through holes, a positioning hole is provided on the side wall of the stopper, turnover covers capable of turning over symmetrically are provided in the stopper, turnover shafts of the turnover covers are parallel to the partition plates, a semicircular positioning plate is provided on the inner end surface of the storage bucket fixing base, and positioning pin shafts are provided at both ends of the positioning plate to be caught in the positioning hole.
Lead-free igniter or lead-free igniter mixture comprising one or more transition metal complexes of the formula [central metal(azido) 1-3 (energetic ligand) 0.5-3] n, characterised in that the energetic ligand is selected from the group consisting of 3-amino-1-nitroguanidine, 4-amino-3-hydrazino-1,2,4-triazole, 3-hydrazino-1-methyl-1,2,4-triazole, 1-methyl-1,2,4-triazole, 4-methyl-1,2,4-triazole, 3-amino-1-methyl-1,2,4-triazole, 3-amino-2-methyl-1,2,4-triazole, 4,4'-bis-1,2,4-triazole, 1,1'-carbonyl-bis-1,2,4-triazole, 1-methyltetrazole, 2-methyltetrazole, 1-methyl-5-aminotetrazole, 2-methyl-5-aminotetrazole, 1,5-diaminotetrazole, 1-methyl-5-nitrotetrazole, 2-methyl-5-nitrotetrazole, 5-cyano-1-methyltetrazole, 5-cyano-2-methyltetrazole, 5-chloro-1-methyltetrazole, 5-chloro-2-methyltetrazole, 1-methyl-5-(1-methylhydrazinyl)tetrazole, 1,2-bis[5-(1-methylhydrazinyl)tetrazol-1-yl]ethane, 1,2-bis[5-(1-methylhydrazinyl)tetrazol-1-yl]propane, 1,4-bis[5-(1-methylhydrazinyl)tetrazol-1-yl]butane, 5,5'-bis(1-methyltetrazole), 5,5'-bis(2-methyltetrazole), 1,2-di(tetrazol-1-yl)propane, tris(2-(tetrazol-1-yl)ethyl)amine, 1,1'-bis(1-methyltetrazol-5-yl)methane, 1,2-bis(1-methyltetrazol-5-yl)ethane, 1,2-bis(5-aminotetrazol-1-yl)ethane, 1,3-bis(5-aminotetrazol-1-yl)propane, 1,4-bis(5-aminotetrazol-1-yl)butane, 2-Methyl-5-(tetrazol-1-yl)tetrazol, 1-(5-amino-1-methyl-1,2,4-triazol-3-yl)tetrazol, 5,5'-Diamino-1,1'-dimethyl-3,3'-bis(1,2,4-triazol), 1,1'-Dimethyl-3,3'-bis-1,2,4-triazol, 1,1'-bis(2-methyltetrazol-5-yl)amine, 1-methyl-1,1'-bis(2-methyltetrazol-5-yl)amine, 1,1'-di(1,2,4-triazol-1-yl)methane or 1,1'-di(1,2,4-triazol-1-yl)methane imine.
A capacitive transducer comprising: an element having an end portion and a middle portion and including a plurality of active cells supported such that a vibrating membrane including one of a pair of electrodes (21, 22) formed with a gap inbetween is capable of vibration, wherein a distance in a direction from the end portion of the element to the middle portion of the element between the active cells in the end portion is greater than a distance in the direction from the end portion to the middle portion between the active cells in the middle portion, the active cells are electrically connected in parallel, characterized in that dummy cells are arranged between the active cells, the dummy cells are not electrically connected with the active cells, and distances between adjacent cells of the active cells and the dummy cells are equal. an element having an end portion and a middle portion and including a plurality of active cells supported such that a vibrating membrane including one of a pair of electrodes (21, 22) formed with a gap inbetween is capable of vibration, wherein a distance in a direction from the end portion of the element to the middle portion of the element between the active cells in the end portion is greater than a distance in the direction from the end portion to the middle portion between the active cells in the middle portion, the active cells are electrically connected in parallel, characterized in that dummy cells are arranged between the active cells, the dummy cells are not electrically connected with the active cells, and distances between adjacent cells of the active cells and the dummy cells are equal.
A liquid supply unit configured to be attachable to and detachable to a liquid ejection device having an electrode assembly and a lever member, the liquid supply unit comprising: a first wall having a liquid supply port; a second wall opposed to the first wall; a third wall arranged to intersect with the first wall and the second wall; and a fourth wall arranged to intersect with the first wall and the second wall and opposed to the third wall, a plurality of contact portions arrayed in an array direction to be electrically connectable with the electrode assembly; and an engagement part configured to be engageable with the lever member, such as to limit a motion of the plurality of contact portions away from the liquid ejection device, wherein the plurality of contact portions includes a first contact portion and a second contact portion located on both ends in the array direction, and the engagement part has a width greater than an interval between the first contact portion and the second contact portion in the array direction, characterized in that the plurality of contact portions are provided on a substrate, and the substrate is placed below the engagement part on the fourth wall and located on the fourth wall to face downward at an inclination angle. a first wall having a liquid supply port; a second wall opposed to the first wall; a third wall arranged to intersect with the first wall and the second wall; and a fourth wall arranged to intersect with the first wall and the second wall and opposed to the third wall, a plurality of contact portions arrayed in an array direction to be electrically connectable with the electrode assembly; and an engagement part configured to be engageable with the lever member, such as to limit a motion of the plurality of contact portions away from the liquid ejection device, wherein the plurality of contact portions includes a first contact portion and a second contact portion located on both ends in the array direction, and the engagement part has a width greater than an interval between the first contact portion and the second contact portion in the array direction, characterized in that the plurality of contact portions are provided on a substrate, and the substrate is placed below the engagement part on the fourth wall and located on the fourth wall to face downward at an inclination angle.
A display device comprising: a display panel; and at least one light source module disposed to emit light towards the display panel, the at least one light source module comprising a first light source module, characterized in that the first light source module comprising a plurality of light sources arranged in: a square pattern along a first edge (110a, 110c) of the first light source module; and a triangle pattern along a second edge (110b, 110d) of the first light source module, wherein the first edge (110a, 110c) is parallel to the second edge (110b, 110d), and wherein the plurality of light sources gradually transitions from the square pattern to the triangle pattern between the first edge (110a, 110c) and the second edge (110b, 110d). a display panel; and at least one light source module disposed to emit light towards the display panel, the at least one light source module comprising a first light source module, characterized in that the first light source module comprising a plurality of light sources arranged in: a square pattern along a first edge (110a, 110c) of the first light source module; and a triangle pattern along a second edge (110b, 110d) of the first light source module, wherein the first edge (110a, 110c) is parallel to the second edge (110b, 110d), and wherein the plurality of light sources gradually transitions from the square pattern to the triangle pattern between the first edge (110a, 110c) and the second edge (110b, 110d). a square pattern along a first edge (110a, 110c) of the first light source module; and a triangle pattern along a second edge (110b, 110d) of the first light source module, wherein the first edge (110a, 110c) is parallel to the second edge (110b, 110d), and wherein the plurality of light sources gradually transitions from the square pattern to the triangle pattern between the first edge (110a, 110c) and the second edge (110b, 110d).
A compound of the formula: wherein X is O or F; (dotted line) is an optional bond; z is the integer 0, 1, or 2, with the provisos that: 1) z = 0 when X = F and is not a bond; and 2) when z = 0, X = O,.., is not a bond, and one or more oxygen atoms are present, oxygen is attached to a methyl group; n is the integer 0 or 1; y is the integer 0 or 1; A = C or S, and where a = 1 when A = C; and where a = 2 when A = S; and Ar is a phenyl or thiophene ring; wherein the Ar is optionally substituted at the position(s) ortho to the carbonyl or sulfonyl group by one or more substituents independently selected from methyl, halo, trifluoromethyl, or phenyl; wherein Ar is optionally substituted by a halogen meta or para to the carbonyl or sulfonyl group; and wherein, when Ar is a thiophene ring, the carbonyl or sulfonyl group is attached to the thiophene ring at the 2 or 3 position; or optionally wherein A is C, and wherein Ar is a phenyl ring substituted at a position ortho to the carbonyl group, the substitution is a halogen; or a pharmaceutically acceptable salt thereof. wherein X is O or F; (dotted line) is an optional bond; z is the integer 0, 1, or 2, with the provisos that: 1) z = 0 when X = F and is not a bond; and 2) when z = 0, X = O,.., is not a bond, and one or more oxygen atoms are present, oxygen is attached to a methyl group; n is the integer 0 or 1; y is the integer 0 or 1; A = C or S, and where a = 1 when A = C; and where a = 2 when A = S; and Ar is a phenyl or thiophene ring; wherein the Ar is optionally substituted at the position(s) ortho to the carbonyl or sulfonyl group by one or more substituents independently selected from methyl, halo, trifluoromethyl, or phenyl; wherein Ar is optionally substituted by a halogen meta or para to the carbonyl or sulfonyl group; and wherein, when Ar is a thiophene ring, the carbonyl or sulfonyl group is attached to the thiophene ring at the 2 or 3 position; or optionally wherein A is C, and wherein Ar is a phenyl ring substituted at a position ortho to the carbonyl group, the substitution is a halogen;
A food waste disposer, comprising: a food conveying section, a motor section and a central grinding section disposed between the food conveying section and the motor section, the motor section including a motor having a motor shaft coupled to a rotatable plate of a grinding mechanism in the grinding section; the food conveying section including a housing having a dishwasher inlet having an outer portion extending outwardly from the housing, characterized in that the dishwasher inlet further comprises an inner portion extending into the housing that is removably received in the housing, the inner and outer portion having passageways connected by an opening in the housing when the inner portion is in place in the housing; and the housing having grooves on opposite sides of the opening and the inner portion of the dishwasher inlet having tongues on opposite sides of a body of the inner portion, the tongues slidably received in the grooves; or the housing having tongues on opposite sides of the opening and the inner portion of the dishwasher inlet having grooves on opposite sides of a body of the inner portion, the tongues slidably received in the grooves. a food conveying section, a motor section and a central grinding section disposed between the food conveying section and the motor section, the motor section including a motor having a motor shaft coupled to a rotatable plate of a grinding mechanism in the grinding section; the food conveying section including a housing having a dishwasher inlet having an outer portion extending outwardly from the housing, characterized in that the dishwasher inlet further comprises an inner portion extending into the housing that is removably received in the housing, the inner and outer portion having passageways connected by an opening in the housing when the inner portion is in place in the housing; and the housing having grooves on opposite sides of the opening and the inner portion of the dishwasher inlet having tongues on opposite sides of a body of the inner portion, the tongues slidably received in the grooves; or the housing having tongues on opposite sides of the opening and the inner portion of the dishwasher inlet having grooves on opposite sides of a body of the inner portion, the tongues slidably received in the grooves. the housing having grooves on opposite sides of the opening and the inner portion of the dishwasher inlet having tongues on opposite sides of a body of the inner portion, the tongues slidably received in the grooves; or the housing having tongues on opposite sides of the opening and the inner portion of the dishwasher inlet having grooves on opposite sides of a body of the inner portion, the tongues slidably received in the grooves.
A vertical take-off and landing, VTOL, flying machine, comprising: a ducted fan for providing thrust for flight, take-off and landing, the ducted fan having an intake side and an outlet side; a primary drive source configured to drive the ducted fan in rotation, the primary drive source being arranged substantially co-axially with the ducted fan and to the outlet side of the ducted fan; first and second thrust air ducts (151, 152) configured to split thrust from the ducted fan into a pair of thrust streams and to guide the two respective thrust streams to opposite respective sides of the primary drive source wherein the first and second thrust air ducts (151, 152) are rotatable relative to the main body of the machine and the axis of rotation of the ducted fan to direct thrust to control motion of the machine, characterised in that the ducted fan comprises at least two coaxial rotors configured to contra-rotate about a fan axis when driven in rotation. a ducted fan for providing thrust for flight, take-off and landing, the ducted fan having an intake side and an outlet side; a primary drive source configured to drive the ducted fan in rotation, the primary drive source being arranged substantially co-axially with the ducted fan and to the outlet side of the ducted fan; first and second thrust air ducts (151, 152) configured to split thrust from the ducted fan into a pair of thrust streams and to guide the two respective thrust streams to opposite respective sides of the primary drive source wherein the first and second thrust air ducts (151, 152) are rotatable relative to the main body of the machine and the axis of rotation of the ducted fan to direct thrust to control motion of the machine, characterised in that the ducted fan comprises at least two coaxial rotors configured to contra-rotate about a fan axis when driven in rotation.
A base station, wherein the base station comprises a processor, a memory, and a transceiver, the memory is configured to store at least one instruction, and as configured, the instruction is executed by the processor; the processor is configured to allocate a same uplink shared resource to m user equipments, UEs, wherein m≥2; the processor is further configured to control the transceiver to receive uplink data on the uplink shared resource, wherein the uplink data comprises an identifier of UE, identifiers of different UEs represent the different UEs, and the UE represented by the identifier of the UE is at least one of the m UEs; the processor is further configured to determine n UEs, wherein uplink data of the n UEs is successfully received, and m≥n≥1; wherein x pieces of the uplink data comprise buffer status information of the UE, n>x≥1, and the buffer status information of the UE is used to indicate information about remaining to-be-sent data; the processor is configured to obtain, by means of decoding, the identifiers of the n UEs and buffer status information corresponding to x UEs; the processor is configured to generate x uplink scheduling grants respectively corresponding to the x UEs, wherein the x uplink scheduling grants are generated according to the buffer status information of the x UEs; the processor is further configured to generate feedback information, wherein the feedback information comprises n identifiers and the x uplink scheduling grants corresponding to the x UEs, and different identifiers represent different UEs; the processor is further configured to control the transceiver to send the feedback information by using a Media Access Control protocol data unit, MAC PDU; and the processor is configured to generate the feedback information, wherein the feedback information comprises a quantity of significant bits, a bit mapping sequence, the n identifiers, and the x uplink scheduling grants; the quantity of significant bits is used to indicate a quantity of significant bits in the bit mapping sequence; the bit mapping sequence is a bit sequence with a fixed bit quantity; and when the i th bit in the bit mapping sequence is a first value and is significant, it indicates that the i th identifier of UE in the feedback information is followed by the corresponding uplink scheduling grant with a fixed bit quantity; or when the i th bit in the bit mapping sequence is a second value and is significant, it indicates that the i th identifier of UE in the feedback information is not followed by the corresponding uplink scheduling grant with a fixed bit quantity, wherein the first value is 0 and the second value is 1, or the first value is 1 and the second value is 0.
Use of the glycosyltransferase from a non -Stevia rebaudiana source in the preparation of a steviol glycoside by recombinant expression in host cells, wherein the glycosyltransferase catalyzes transfer of a glucose to the C-2' site of the O-glucose residue of the steviol glycoside; said glycosyltransferase has an amino acid sequence as set forth in SEQ ID NO: 41, or is a derivative protein having the same function and produced by substitution, deletion or addition of one or more amino acid residues on SEQ ID NO: 41, having a sequence identity of 70% to SEQ ID NO: 41; or said glycosyltransferase has an amino acid sequence as set forth in SEQ ID NO: 51, or is a derivative protein having the same function and produced by substitution, deletion or addition of one or more amino acid residues on SEQ ID NO: 51, having a sequence identity of 95% to SEQ ID NO: 51. said glycosyltransferase has an amino acid sequence as set forth in SEQ ID NO: 41, or is a derivative protein having the same function and produced by substitution, deletion or addition of one or more amino acid residues on SEQ ID NO: 41, having a sequence identity of 70% to SEQ ID NO: 41; or said glycosyltransferase has an amino acid sequence as set forth in SEQ ID NO: 51, or is a derivative protein having the same function and produced by substitution, deletion or addition of one or more amino acid residues on SEQ ID NO: 51, having a sequence identity of 95% to SEQ ID NO: 51.