mhurhangee/ep-ind-claims huggingface dataset:
A method for establishing channels for a passive optical network, called a PON, the method being applied to one optical network unit, called a ONU, side, and being characterized by comprising: sending, after receiving registration messages sent from an optical line terminal, called an OLT, messages respectively responding to all of the intercepted registration messages to the OLT, wherein each of the messages respectively responding to all of the intercepted registration messages comprises first parameter information for defining self-uniqueness, and the first parameter information for defining self-uniqueness is used for defining a binding relationship for establishing plural channels with the OLT; and completing establishment of the plural channels according to a channel usage command sent from the OLT, wherein the channel usage command comprises multiple pieces of channel identification information allocated by the OLT, and wherein each of the plural channels uses one downlink wavelength and one uplink wavelength. sending, after receiving registration messages sent from an optical line terminal, called an OLT, messages respectively responding to all of the intercepted registration messages to the OLT, wherein each of the messages respectively responding to all of the intercepted registration messages comprises first parameter information for defining self-uniqueness, and the first parameter information for defining self-uniqueness is used for defining a binding relationship for establishing plural channels with the OLT; and completing establishment of the plural channels according to a channel usage command sent from the OLT, wherein the channel usage command comprises multiple pieces of channel identification information allocated by the OLT, and wherein each of the plural channels uses one downlink wavelength and one uplink wavelength.
A needle-tip polishing device that polishes needle tips of multiple probe needles protruded form a probe card toward a substrate, the needle-tip polishing device comprising: a needle-tip contact unit contacted with the needle tips; and a supporting unit configured to support the needle-tip contact unit, characterized in that a needle-tip polishing surface configured to polish the needle tips is formed on a portion of the needle-tip contact unit which is contacted with the needle tips, the needle-tip contact unit is provided between the probe card and the supporting unit and moved between a retreat position where the needle-tip contact unit is not in contact with the needle tips and a contact position where the needle-tip contact unit is in contact with the needle tips, the needle-tip contact unit includes a first facing surface (30, 36, 43) provided to face the supporting unit, the supporting unit includes a second facing surface (32, 36, 43) provided to face the needle-tip contact unit, and the needle-tip contact unit and the supporting unit include an engagement unit configured to be mechanically engaged with each other such that the first facing surface (30, 34, 40) and the second facing surface (32, 36, 43) are maintained to be separated from each other when the needle-tip contact unit is moved to the contact position and receive a reaction force from the needle tips. a needle-tip contact unit contacted with the needle tips; and a supporting unit configured to support the needle-tip contact unit,
A method of continuously forming a dual seam welded tubular product, using an upper forming roller pair (12 or 14) having an upper concave roller; (12A or 14A) and a lower convex roller (12B or 14B), and a lower forming roller pair (22 or 24) having an lower concave roller (22A or 24A) and an upper convex roller (22B or 24B), wherein the lower convex roller (12B or 14B) of the upper forming roller pair (12 or 14) and the upper convex roller (22B or 24B) of the lower forming roller pair (22 or 24) overlap such that the lower convex roller (12B or 14B) of the upper forming roller pair 12 or 14) is substantially planar with the upper convex roller (22B or 24B) of the lower forming roller pair (22 or 24), the method comprising the steps of: (a) providing a first coil and a second coil of sheet metal material (10, 20); (b) uncoiling the first coil and the second coil and forming the material into two opposing half-tubes (16, 26), each having a generally semi-circular cross-section; (c) bringing the two opposing half-tubes (16, 26) together at a convergence angle between about 2° and about 4° by feeding the material of the first coil through the upper forming roller pair (12 or 14), and feeding the material of the second coil through the lower forming roller pair (22 or 24); and (d) electric resistance welding the two seams created between the two opposing half-tubes (16, 26) (a) providing a first coil and a second coil of sheet metal material (10, 20); (b) uncoiling the first coil and the second coil and forming the material into two opposing half-tubes (16, 26), each having a generally semi-circular cross-section; (c) bringing the two opposing half-tubes (16, 26) together at a convergence angle between about 2° and about 4° by feeding the material of the first coil through the upper forming roller pair (12 or 14), and feeding the material of the second coil through the lower forming roller pair (22 or 24); and (d) electric resistance welding the two seams created between the two opposing half-tubes (16, 26)
A zoom lens comprising: a first lens unit that does not move for zooming and that has a positive refractive power; a second lens unit that moves to the image side during zooming from the wide angle end to the telephoto end, and that has a negative refractive power; a third lens unit that reduces image plane variation due to zooming; and a fourth lens unit that does not move for zooming, wherein the first to fourth lens units are arranged in that order from the object side to the image side of the zoom lens, wherein the fourth lens unit comprises a fourth-F unit and a fourth-B unit that are arranged in that order from the object side and facing each other across the longest air gap in the fourth lens unit, wherein the fourth-B unit comprises two negative lenses and at least three positive lenses, and comprises a fourth-B1 unit (4B1) and a fourth-B2 unit 4(4B2), wherein the centre of the thickness of at least one lens included in the fourth-B1 unit (4B1) is closer to the object side than the centre of the total length of the fourth-B unit, and the center of the thickness of at least one lens included in the fourth-B2 unit (4B2) is closer to the image side than the center of the total length of the fourth-B unit, wherein each of the fourth-B1 unit (4B1) and the fourth-B2 unit (4B2) includes at least one negative lens and at least one positive lens, and characterized in that the following conditions are satisfied: 0.50 < v 1 p / v 1 n < 1.10 2.30 < v 2 p < v 2 n where ν1p and ν2p represent the average of Abbe numbers of materials of the positive lenses in the fourth-B1 unit (4B1) and the positive lenses in the fourth-B2 unit (4B2) respectively, and v1n and v2n represent the average of Abbe numbers of materials of the negative lenses in the fourth-B1 unit (4B1) and the negative lenses in the fourth-B2 unit (4B2) respectively. a first lens unit that does not move for zooming and that has a positive refractive power; a second lens unit that moves to the image side during zooming from the wide angle end to the telephoto end, and that has a negative refractive power; a third lens unit that reduces image plane variation due to zooming; and a fourth lens unit that does not move for zooming,
A conductivity sensor, comprising: a first pair of sense electrodes having a first cell constant; a second pair of sense electrodes having a second cell constant different than the first cell constant; wherein the first and second pairs of sense electrodes are each configured to measure a conductivity of a fluid, and wherein the first and second pairs of sense electrodes combine to increase a range of conductivity measurements that fall below an acceptable error threshold; wherein the conductivity sensor is disposed within a dialysis system; wherein the first cell constant ranges from 0.1 to 1.0 and the second cell constant ranges from 1.0 to 5.0; wherein the first pair of sense electrodes comprises a first sense electrode and a second sense electrode, and the second pair of sense electrodes comprises a third sense electrode and a fourth sense electrode; and wherein the first and second sense electrodes are positioned between a first drive electrode and a second drive electrode, and the third and fourth sense electrodes are positioned between the second drive electrode and a third drive electrode. a first pair of sense electrodes having a first cell constant; a second pair of sense electrodes having a second cell constant different than the first cell constant; wherein the first and second pairs of sense electrodes are each configured to measure a conductivity of a fluid, and wherein the first and second pairs of sense electrodes combine to increase a range of conductivity measurements that fall below an acceptable error threshold; wherein the conductivity sensor is disposed within a dialysis system; wherein the first cell constant ranges from 0.1 to 1.0 and the second cell constant ranges from 1.0 to 5.0; wherein the first pair of sense electrodes comprises a first sense electrode and a second sense electrode, and the second pair of sense electrodes comprises a third sense electrode and a fourth sense electrode; and wherein the first and second sense electrodes are positioned between a first drive electrode and a second drive electrode, and the third and fourth sense electrodes are positioned between the second drive electrode and a third drive electrode.
An air cleaner in a two-stroke engine having an air supply passage that is connected midway of a scavenging passage communicating a scavenging port provided in a side portion of a cylinder with a crank chamber and that supplies leading air from the air cleaner to the scavenging passage, and an air/fuel mixture supply passage supplying air/fuel mixture created in a carburetor to the crank chamber, the air cleaner comprising: a first air passage and a second air passage arranged in parallel, the first air passage being communicated with the air supply passage and the second air passage being communicated with the air/fuel mixture supply passage; and a choke valve opening and closing both of the first air passage and the second air passage of the air cleaner, wherein the choke valve has a pivot axis and a pivotable valve member pivoting about the pivot axis to open and close respective inlet openings of the first air passage and the second air passage, and characterized in that one of the first air passage and the second air passage that is located closer to the pivot axis has an inlet opening flattened along a pivoting edge of the valve member; the pivoting edge refers to an edge of the valve member when the valve member is in a closing position closing the inlet openings of the first and second passage (22,24).. a first air passage and a second air passage arranged in parallel, the first air passage being communicated with the air supply passage and the second air passage being communicated with the air/fuel mixture supply passage; and a choke valve opening and closing both of the first air passage and the second air passage of the air cleaner, wherein the choke valve has a pivot axis and a pivotable valve member pivoting about the pivot axis to open and close respective inlet openings of the first air passage and the second air passage, and characterized in that one of the first air passage and the second air passage that is located closer to the pivot axis has an inlet opening flattened along a pivoting edge of the valve member; the pivoting edge refers to an edge of the valve member when the valve member is in a closing position closing the inlet openings of the first and second passage (22,24)..
Reciprocating compressor with flow control, comprising a lifting gripper, which is arranged on at least one automatic suction valve and can be electromagnetically operated in the working cycle by means of an electromagnetic operating device comprising a magnetic actuator, for keeping the corresponding suction valve open over a defined crank angle range in a periodically controlled manner, the electromagnetic operating device comprising a separate actuating drive which is used to shift the working stroke range of the magnetic actuator used, relative to its engagement with the suction valve, into the optimal working range for an electromagnet used in the magnetic actuator, characterized in that the actuating drive acts on the magnetic actuator together with the lifting gripper operated thereby and adjusts their common position relative to the suction valve as required.
A method for transmitting, by a user equipment, UE, device-to-device, D2D, related information in a wireless communication system, the method comprising: receiving a D2D-related identifier, ID, from a proximity-based services, ProSe, server; initiating a radio resource control, RRC, connection establishment procedure; transmitting the D2D-related ID and D2D-related group information to an eNodeB, eNB, during the RRC connection establishment procedure; wherein the D2D-related ID is a ProSe ID, and wherein the D2D-related group information includes an ID of a group to which the UE will transmit data for a D2D communication; characterized in that the method further comprises: performing a handover procedure; transmitting the D2D-related ID and the D2D-related group information to a target cell via a first reconfiguration complete message after the handover procedure is completed; receiving radio resources allocated by the target cell based on the D2D-related group information; and performing the D2D communication by using the received radio resources. receiving a D2D-related identifier, ID, from a proximity-based services, ProSe, server; initiating a radio resource control, RRC, connection establishment procedure; transmitting the D2D-related ID and D2D-related group information to an eNodeB, eNB, during the RRC connection establishment procedure; wherein the D2D-related ID is a ProSe ID, and wherein the D2D-related group information includes an ID of a group to which the UE will transmit data for a D2D communication; characterized in that the method further comprises: performing a handover procedure; transmitting the D2D-related ID and the D2D-related group information to a target cell via a first reconfiguration complete message after the handover procedure is completed; receiving radio resources allocated by the target cell based on the D2D-related group information; and performing the D2D communication by using the received radio resources. performing a handover procedure; transmitting the D2D-related ID and the D2D-related group information to a target cell via a first reconfiguration complete message after the handover procedure is completed; receiving radio resources allocated by the target cell based on the D2D-related group information; and performing the D2D communication by using the received radio resources.
A reactor (100, 200) for carrying out a chemical reaction, having a reactor vessel and one or more reaction tubes, a number of tube portions (21, 22) of the one or more reaction tubes in each case extending between a first region and a second region within the reactor vessel, and the tube portions (21, 22) in the first region for the electrical heating of the tube portions (21, 22) in each case being electrically connected or connectable to the phase connections of a polyphase AC power source, characterized in that the tube portions (21, 22) are configured as electrical resistors, and are configured to generate heat, and in that the tube portions (21, 22) in the second region are electrically connected to one another as a whole by means of a single rigid connecting element or in groups by means of a plurality of rigid connecting elements, which connecting element(s) is/are integrally connected to the one or more reaction tubes and is/are arranged within the reactor vessel as one or more star bridges which bring about a potential equalization, the one or more connecting elements being designed for operation at a temperature of more than 700°C.
A start-up control system for an internal combustion engine comprising: a cranking mechanism that cranks the internal combustion engine at the time of start-up of the internal combustion engine utilizing output of a battery; setting means for determining the rotational position of a crankshaft while the internal combustion engine is cranked by said cranking mechanism and for setting a fuel injection start time based on a result of the determination; counting means for counting the number of pulses output from a crank position sensor since the start of cranking of the internal combustion engine by said cranking mechanism; characterized by estimation means for estimating the amount of rotation of the crankshaft in a period since the start of cranking of the internal combustion engine until the crank position sensor outputs an effective pulse signal, based on the value of voltage and/or the value of current of the battery during said period; and control means that enables injection of fuel at the fuel injection start time set by said setting means on condition that the stopping position of the crankshaft determined by the count counted by said counting means and the value estimated by the estimation means is before a predetermined position which is a compression stroke beginning position in a first injection cylinder for which fuel injection is performed at the first time of fuel injection. a cranking mechanism that cranks the internal combustion engine at the time of start-up of the internal combustion engine utilizing output of a battery; setting means for determining the rotational position of a crankshaft while the internal combustion engine is cranked by said cranking mechanism and for setting a fuel injection start time based on a result of the determination; counting means for counting the number of pulses output from a crank position sensor since the start of cranking of the internal combustion engine by said cranking mechanism; characterized by estimation means for estimating the amount of rotation of the crankshaft in a period since the start of cranking of the internal combustion engine until the crank position sensor outputs an effective pulse signal, based on the value of voltage and/or the value of current of the battery during said period; and control means that enables injection of fuel at the fuel injection start time set by said setting means on condition that the stopping position of the crankshaft determined by the count counted by said counting means and the value estimated by the estimation means is before a predetermined position which is a compression stroke beginning position in a first injection cylinder for which fuel injection is performed at the first time of fuel injection.
An apparatus for manufacturing a display apparatus, the apparatus comprising: a chamber; a plurality of source units outside the chamber, wherein the plurality of source units are configured to accommodate a deposition material and to transform the deposition material into gas; a nozzle (141a, 142a) in the chamber and connected to the plurality of source units, wherein the nozzle is configured to inject, into the chamber, the deposition material supplied from at least one of the plurality of source units; and a regulator between each of the plurality of source units and the nozzle, wherein the regulator is configured to control the deposition material supplied from each of the plurality of source units to the nozzle and to selectively connect the plurality of source units with the nozzle; and, a sensor (196a, 196b) in each of the plurality of source units, the sensor being configured to measure an inner temperature of each of the plurality of source units, wherein the regulator is configured to disconnect, from the nozzle, a source unit from among the plurality of source units, of which the inner temperature is greater than a pre-set temperature, and to connect, to the nozzle, a source unit from among the plurality of source units, of which the inner temperature is equal to or less than the pre-set temperature. a chamber; a plurality of source units outside the chamber, wherein the plurality of source units are configured to accommodate a deposition material and to transform the deposition material into gas; a nozzle (141a, 142a) in the chamber and connected to the plurality of source units, wherein the nozzle is configured to inject, into the chamber, the deposition material supplied from at least one of the plurality of source units; and a regulator between each of the plurality of source units and the nozzle, wherein the regulator is configured to control the deposition material supplied from each of the plurality of source units to the nozzle and to selectively connect the plurality of source units with the nozzle; and, a sensor (196a, 196b) in each of the plurality of source units, the sensor being configured to measure an inner temperature of each of the plurality of source units, wherein the regulator is configured to disconnect, from the nozzle, a source unit from among the plurality of source units, of which the inner temperature is greater than a pre-set temperature, and to connect, to the nozzle, a source unit from among the plurality of source units, of which the inner temperature is equal to or less than the pre-set temperature.
A hydraulic accumulator, in particular a piston-type accumulator, having an accumulator housing defining a longitudinal axis and that has on at least one end an opening in the housing that is concentric with the longitudinal axis and with an end section, which opening is closed by a cover (11, 13) that has an axially outer end edge and that is positively secured against axial forces by a wall element of the accumulator housing deformed radially inwards surrounding said cover (11, 13), which wall element, in the form of a notch-like annular bead, engages in an annular groove of the cover (11, 13), at least one part of the housing opening and/or of the cover deformed transversely to the longitudinal axis being provided as positive locking against torsion of the cover relative to the longitudinal axis, characterised in that for the purpose of forming this protection against torsion, the cover has at least one flattened section on its end edge into which the end section of the accumulator housing aligned to it is pressed as a deformed part.
An elastomeric latex comprising: a) a copolymer comprising a reaction product of reactants comprising: i) a mono-ethylenically unsaturated monomer having a glass transition temperature less than -20 °C; ii) a mono-ethylenically unsaturated monomer having a glass transition temperature greater than 40 °C; iii) an N-methylol functional ethylenically unsaturated monomer; iv) an adhesion promoter comprising an ethylenically unsaturated alkoxysilane monomer; v) a photoinitiator; and b) an aqueous medium. a) a copolymer comprising a reaction product of reactants comprising: i) a mono-ethylenically unsaturated monomer having a glass transition temperature less than -20 °C; ii) a mono-ethylenically unsaturated monomer having a glass transition temperature greater than 40 °C; iii) an N-methylol functional ethylenically unsaturated monomer; iv) an adhesion promoter comprising an ethylenically unsaturated alkoxysilane monomer; v) a photoinitiator; and i) a mono-ethylenically unsaturated monomer having a glass transition temperature less than -20 °C; ii) a mono-ethylenically unsaturated monomer having a glass transition temperature greater than 40 °C; iii) an N-methylol functional ethylenically unsaturated monomer; iv) an adhesion promoter comprising an ethylenically unsaturated alkoxysilane monomer; v) a photoinitiator; and b) an aqueous medium.