mhurhangee/patent-ind-claim-en huggingface dataset:
A stamp device, comprising a main body , the main body comprising a bottom plate on which a carrier and a stamp are placed, a pressing plate which cooperates with the bottom plate to press the carrier and the stamp, a limiting structure for limiting a lateral relative movement of the pressing plate and the bottom plate , and a connecting structure for folding and unfolding the main body; an upper surface of the bottom plate being provided with a working space for placing the carrier and the stamp; wherein the main body has an elastic structure for supporting the pressing plate and the bottom plate when the main body is in a folded state, and the elastic structure is disposed on the pressing plate or on the bottom plate ; characterized in that : the elastic structure is an elastic telescopic structure , including a groove and a movable block that is confined in the groove , wherein a top of the movable block is configured to extend out and retract in the groove , an inside of the groove is provided with an elastic member for driving the movable block to be returned in a natural state, and the top of the movable block is configured to extend out of the groove . wherein the main body has an elastic structure for supporting the pressing plate and the bottom plate when the main body is in a folded state, and the elastic structure is disposed on the pressing plate or on the bottom plate ; characterized in that : the elastic structure is an elastic telescopic structure , including a groove and a movable block that is confined in the groove , wherein a top of the movable block is configured to extend out and retract in the groove , an inside of the groove is provided with an elastic member for driving the movable block to be returned in a natural state, and the top of the movable block is configured to extend out of the groove .
A nonaqueous electrolytic solution secondary battery in which a positive electrode and a negative electrode capable of occluding and releasing lithium ion, and a nonaqueous electrolytic solution are sealed in an outer packaging case; wherein the nonaqueous electrolytic solution contains lithium fluorosulfonate and sulfate ion, the molar content of the sulfate ion in the nonaqueous electrolytic solution is from 1.0 × 10 -7 mol/L to 1.0 × 10 -2 mol/L, and the outer packaging case is a laminate film. wherein the nonaqueous electrolytic solution contains lithium fluorosulfonate and sulfate ion, the molar content of the sulfate ion in the nonaqueous electrolytic solution is from 1.0 × 10 -7 mol/L to 1.0 × 10 -2 mol/L, and the outer packaging case is a laminate film.
An air-cooled battery pack, comprising: a cell assembly having a plurality of cells stacked therein; an air duct disposed to contact the cell assembly and having an air passage formed therein to allow a cooling air to move therethrough, wherein the air duct is respectively disposed at both side edges of the cell assembly and a truss structure is provided inside the air duct; a coupling groove formed at the air duct elongating in a longitudinal direction of the air duct, wherein the longitudinal direction of the air duct is identical to the one of the cell assembly, and wherein a guide rib elongating in a longitudinal direction is formed at a top surface of the air duct to be integrated with the air duct, wherein the coupling groove is provided at the top of the air duct and the coupling groove has a section with a '⊂' shape and is formed at the guide rib so that an opening thereof is oriented toward the inside of the battery pack; and a battery management system (BMS) plate having a BMS for managing the cells and assembled to the air duct by a slider slidably inserted into the coupling groove, wherein the slider is respectively provided at both side edges of the BMS plate. a cell assembly having a plurality of cells stacked therein; an air duct disposed to contact the cell assembly and having an air passage formed therein to allow a cooling air to move therethrough, wherein the air duct is respectively disposed at both side edges of the cell assembly and a truss structure is provided inside the air duct; a coupling groove formed at the air duct elongating in a longitudinal direction of the air duct, wherein the longitudinal direction of the air duct is identical to the one of the cell assembly, and wherein a guide rib elongating in a longitudinal direction is formed at a top surface of the air duct to be integrated with the air duct, wherein the coupling groove is provided at the top of the air duct and the coupling groove has a section with a '⊂' shape and is formed at the guide rib so that an opening thereof is oriented toward the inside of the battery pack; and a battery management system (BMS) plate having a BMS for managing the cells and assembled to the air duct by a slider slidably inserted into the coupling groove, wherein the slider is respectively provided at both side edges of the BMS plate.
Printed circuit board plug connector, comprising a shield connection element , which comprises at least one planar deformation section, a plug connector installation housing , which consists at least in part of metal, and an insulating body , which comprises a passage slot into which the shield connection element is inserted, wherein the insulating body is arranged with its plug-in region in the plug connector installation housing and, in order for the plug connector installation housing to electrically contact the earth connection of a printed circuit board, the shield connection element electrically contacts with its contact sections , which protrude on both sides radially out of the insulating body , the plug connector installation housing from inside at two sites that lie opposite one another, wherein the shield connection element is a stamped part, characterized in that the contact sections of the shield connection element contact the plug connector installation housing with their stamped contour.
Tool having at least one tip , at least one working edge and at least one edge (14; 14a; 14b) which adjoins the tip and is located opposite the working edge and which has at least one first edge region (16; 16a; 16b), which is straight and includes an angle of inclination of between 0° and 2.5° with the working edge , wherein the edge (14; 14a; 14b) has a second edge region (20; 20a; 20b) which has a different inclination from the first edge region (16; 16a; 16b) and is therefore free of straight edge portions which include the same angle of inclination with the working edge as the first edge region (16; 16a; 16b), wherein the second edge region (20; 20a; 20b) is arranged between the tip and the first edge region (16; 16a; 16b), is substantially parallel relative to the working edge and/or has a different inclination from each partial region of the tip , characterized in that the edge has at least one third edge region (22; 22a; 22b), which is arranged so as to adjoin the first edge region (16; 16a; 16b) and on the opposite side at a distance from the second edge region (20; 20a; 20b), has a different inclination from the first edge region (16; 16a; 16b) and is substantially rectilinear and parallel to the working edge .
A data communication cable comprising: a plurality of twisted wire pairs; a fire retardant tape surrounding the plurality of twisted wire pairs, the fire retardant tape having an about 15% to about 25% overlap, said fire retardant tape being formed from one or more of fiberglass, individual glass fibers bunched together, fiberglass yarns, fiberglass strands, fiberglass rovings, chopped fiberglass, woven sheets, basalt fibers, and high temperature ceramic mica; a cable shield comprising a metallized tape shield and a braided metallic shield; a jacket layer; and wherein the entire data communication cable is halogen-free. a plurality of twisted wire pairs; a fire retardant tape surrounding the plurality of twisted wire pairs, the fire retardant tape having an about 15% to about 25% overlap, said fire retardant tape being formed from one or more of fiberglass, individual glass fibers bunched together, fiberglass yarns, fiberglass strands, fiberglass rovings, chopped fiberglass, woven sheets, basalt fibers, and high temperature ceramic mica; a cable shield comprising a metallized tape shield and a braided metallic shield; a jacket layer; and wherein the entire data communication cable is halogen-free.
A sulfur-based positive-electrode active material (i) wherein the sulfur-based positive electrode active material comprises: a carbon skeleton derived from a polymer composed of a monomer unit having at least one hetero atom-containing moiety, and sulfur incorporated into the carbon skeleton as the carbon skeleton is formed from the polymer by heat treatment under a non-oxidizing atmosphere, wherein the temperature of the heat treatment is within the range from 250°C to 550°C; or (ii) wherein the sulfur-based positive-electrode active material is one prepared by a preparation process comprising a step of heat-treating a polymer composed of a monomer unit having at least one hetero atom-containing moiety and sulfur under a non-oxidizing atmosphere, and a heat-treating temperature is from 250° to 550°C; wherein the sulfur-based positive-electrode active material (i, ii) is characterized in that the hetero atom-containing moiety is a group represented by -S a -, wherein "a" is an integer of 2 to 4; or in that the polymer is at least alkylphenol-sulfur chloride condensate. (i) wherein the sulfur-based positive electrode active material comprises: a carbon skeleton derived from a polymer composed of a monomer unit having at least one hetero atom-containing moiety, and sulfur incorporated into the carbon skeleton as the carbon skeleton is formed from the polymer by heat treatment under a non-oxidizing atmosphere, wherein the temperature of the heat treatment is within the range from 250°C to 550°C; or (ii) wherein the sulfur-based positive-electrode active material is one prepared by a preparation process comprising a step of heat-treating a polymer composed of a monomer unit having at least one hetero atom-containing moiety and sulfur under a non-oxidizing atmosphere, and a heat-treating temperature is from 250° to 550°C;
An Escherichia bacterium having a heparosan-producing ability, wherein the bacterium has been modified so that expression of the rpoE gene is increased as compared with that of a non-modified strain.
A switchgear comprising two disconnecting units and a circuit breaker unit including a circuit breaker housing in which circuit breakers are arranged, the disconnecting units each comprising: - multiple switches to switch electrical paths by rotation of blades ; and - a switch housing having a view port , and including the switches arranged therein, wherein planes of rotation of the blades and an arrangement direction of the switches intersect, and wherein the switches are arranged rearward from the view port , and open/close states of the blades of switches can be observed through the view port , and wherein the view port on the switch housing of each of the disconnecting units faces the front side of the circuit breaker unit , and wherein the switchgear has a double busbar structure, wherein one of the two disconnecting units is a first busbar disconnecting unit to switch a first busbar , wherein the other of the two disconnecting units is a second busbar disconnecting unit to switch a second busbar , and wherein both the first busbar disconnecting unit and the second busbar disconnecting unit are visible when observed from a front side and a rear side of the switchgear , and wherein viewed from above the switchgear , the first busbar disconnecting unit is disposed on a front right side of the circuit breaker unit , and the second busbar disconnecting unit is disposed on a rear left side of the circuit breaker unit , or the first busbar disconnecting unit is disposed on a front left side of the circuit breaker unit and the second busbar disconnecting unit is disposed on a rear right side of the circuit breaker unit , and wherein the first and second disconnecting units are disposed above the circuit breaker unit . - multiple switches to switch electrical paths by rotation of blades ; and - a switch housing having a view port , and including the switches arranged therein,
An uplink transmission method, wherein the method comprises: sending (S102), by user equipment UE , a plurality of different preamble signals to a network device ; receiving (S104), by the UE , a feedback signal of the network device in response to the plurality of preamble signals, wherein the feedback signal in response to each preamble signal carries a timing advance TA; determining (S106), by the UE , a valid TA from the plurality of received TAs, including: determining, if a maximum difference between every two of the N TAs, from the plurality of received TAs, is less than or equal to a preset first threshold, that the N TAs are all valid TAs, or removing M1 largest values and M2 smallest values of the N TA values to obtain an average value of remaining TA values, and determining, if a difference between a TA and the average value is less than a preset second threshold, that the TA value is a valid TA value, wherein M1>=0, M2>=0; determining (S108), by the UE based on a feedback signal carrying the valid TA or a preamble signal corresponding to the valid TA, a parameter used for uplink transmission; and sending (S108), by the UE , uplink data according to the parameter sending (S102), by user equipment UE , a plurality of different preamble signals to a network device ; receiving (S104), by the UE , a feedback signal of the network device in response to the plurality of preamble signals, wherein the feedback signal in response to each preamble signal carries a timing advance TA; determining (S106), by the UE , a valid TA from the plurality of received TAs, including: determining, if a maximum difference between every two of the N TAs, from the plurality of received TAs, is less than or equal to a preset first threshold, that the N TAs are all valid TAs, or removing M1 largest values and M2 smallest values of the N TA values to obtain an average value of remaining TA values, and determining, if a difference between a TA and the average value is less than a preset second threshold, that the TA value is a valid TA value, wherein M1>=0, M2>=0; determining, if a maximum difference between every two of the N TAs, from the plurality of received TAs, is less than or equal to a preset first threshold, that the N TAs are all valid TAs, or removing M1 largest values and M2 smallest values of the N TA values to obtain an average value of remaining TA values, and determining, if a difference between a TA and the average value is less than a preset second threshold, that the TA value is a valid TA value, wherein M1>=0, M2>=0; determining (S108), by the UE based on a feedback signal carrying the valid TA or a preamble signal corresponding to the valid TA, a parameter used for uplink transmission; and sending (S108), by the UE , uplink data according to the parameter
A method of operating a production plant having a vehicle and at least one charging point , wherein - in a first method step, the vehicle travels to the charging point , - in a second method step, the vehicle is rotated at the charging point, which is a pivot point, in particular by means of an omni-directional drive or a differential drive, wherein the orientation of the vehicle is altered upon rotation, without locomotion taking place, - the vehicle proceeds in a third step, wherein during the second method step, electric power is transmitted inductively to the vehicle by a primary winding, in the form of a ring winding, of the charging point regardless of the rotational position of the vehicle , wherein the ring axis of the primary winding comprises the pivot point upon rotation of the vehicle . - in a first method step, the vehicle travels to the charging point , - in a second method step, the vehicle is rotated at the charging point, which is a pivot point, in particular by means of an omni-directional drive or a differential drive, wherein the orientation of the vehicle is altered upon rotation, without locomotion taking place, - the vehicle proceeds in a third step,
Method for transmitting at least one data packet between a first communication subscriber or a communication arrangement and at least one second communication subscriber of the communication arrangement, in the case of which the at least one data packet is transmitted from the first communication subscriber to the at least one second communication subscriber at least partially via a bidirectional data connection established between a communication module of the first communication subscriber and a communication module of the at least one second communication subscriber, i.e. a connection via a side channel via which data can be exchanged between the 5G communication modules without a connection via a mobile radio network needing to exist, wherein the first communication subscriber is a vehicle and the at least one second communication subscriber is part of a networked infrastructure which is a networked infrastructure of a dwelling and the communication serves for controlling or remotely controlling the network infrastructure of the dwelling, and in the case of which the at least one second communication subscriber reports a reception of respective data of the at least one data packet to the first communication subscriber, characterised in that a part of the at least one data packet is transmitted via the bidirectional direct connection established between the communication subscribers and a further part of the at least one data packet is transmitted via a mobile radio network, wherein via the mobile radio network a part of the data packet is transmitted which comprises items of information to be transmitted, and via the bidirectional data connection a transfer protocol is transmitted regarding respective transmitted data.
A method for manufacturing a silicon carbide semiconductor device comprising: a gate insulating film forming step (S30) of heating a silicon carbide substrate in an atmosphere containing oxygen, so as to form a gate insulating film on and in contact with said silicon carbide substrate; and a nitrogen annealing step (S40) of heating said silicon carbide substrate having said gate insulating film, at 1250°C or more in an atmosphere containing nitrogen and nitrogen monoxide, a value obtained by dividing partial pressure of said nitrogen monoxide by a total of partial pressure of said nitrogen and the partial pressure of said nitrogen monoxide in said nitrogen annealing step being more than 3% and less than 10%, a post-heat treatment step (S50) of heating said silicon carbide substrate having said gate insulating film in an inert gas atmosphere after said nitrogen annealing step, wherein in said post-heat treatment step, said silicon carbide substrate has a temperature higher than that of said silicon carbide substrate in said nitrogen annealing step. a gate insulating film forming step (S30) of heating a silicon carbide substrate in an atmosphere containing oxygen, so as to form a gate insulating film on and in contact with said silicon carbide substrate; and a nitrogen annealing step (S40) of heating said silicon carbide substrate having said gate insulating film, at 1250°C or more in an atmosphere containing nitrogen and nitrogen monoxide, a value obtained by dividing partial pressure of said nitrogen monoxide by a total of partial pressure of said nitrogen and the partial pressure of said nitrogen monoxide in said nitrogen annealing step being more than 3% and less than 10%, a post-heat treatment step (S50) of heating said silicon carbide substrate having said gate insulating film in an inert gas atmosphere after said nitrogen annealing step, wherein in said post-heat treatment step, said silicon carbide substrate has a temperature higher than that of said silicon carbide substrate in said nitrogen annealing step.
A portable, compact folding furniture piece configured for convenient storage and comprising an object support assembly including an articulated vertebral column positioned between a support mount and a support base and including a spring mechanism , wherein the articulated vertebral column includes multiple vertebral slats ; the spring mechanism comprises a spring band securing together, as a flexible unit, the support mount , the articulated vertebral column , and the support base ; the support mount is operatively connectable to a mounting structure ; the support base has opposite ends between which is located a support surface , one end of the support base connected to the articulated vertebral column that includes the multiple vertebral slats , and the other end of the support base constituting a free end of the support surface ; and the spring mechanism exhibits flexibility properties such that the object support assembly assumes at rest an unfolded state in which the articulated vertebral column is substantially straight to provide a closed support surface and, in response to an externally applied bending force, assumes a folded state in which the articulated vertebral column is curved to provide a substantially horizontal raised, open support surface on which an object can rest.
A diagnostic circuit arranged to diagnose a fault in a PN junction of a a diode in voltage suppression circuit in a drive circuit of a fluid injector, said drive circuit adapted to energise a coil of said fluid injector, and wherein said voltage suppression circuit is arranged in parallel with said coil, and further configured to: measure a voltage or current in a drive circuit of a fluid injector; and compare the measured voltage or current characteristics with expected voltage or current characteristics to determine whether the PN junction of the diode working to discharge electrical energy stored in the coil of the fluid injector.
Thermal management device of a heat-transfer fluid circuit of a hybrid vehicle having main branches in each of which is disposed at least one functional member (4, 7, 8, 9, 40, ) to be cooled, each of the main branches having a nominal operating temperature threshold, the device having secondary branches , the device having cooling branches for cooling the heat-transfer fluid circulating in the circuit with a cooling fluid passing through radiators , the device comprises fluidic connection means that are able to connect at least one of the cooling branches to at least one of the secondary branches and/or to at least one of the main branches to create a circulation loop that is isolated from the rest of the circuit, a circulation loop that is connected to the rest of the circuit so as to connect a main branch to at least two cooling branches such that at least two radiators are intended to be passed through by the cooling fluid in a situation of instantaneous operation of the vehicle chosen from among a plurality of predetermined operating modes (M1, M2, M3, M4, M5), characterized in that each of the secondary branches can be connected to any one of the main branches by said fluidic connection means .