mhurhangee/patent-ind-claim-en huggingface dataset:
A wave power generation apparatus comprising: an upper structure having a front face part thereof installed in a direction hit by a wave to be rolled by the wave and having an inside; a lower structure installed under a water plane to rotatably support the upper structure; a generation part installed on one of the upper structure and the lower structure and configured to convert kinetic energy generated when the upper structure rotates into electrical energy; and a gravity center movement part installed in the upper structure and configured to move a center of gravity of the upper structure in order to adjust a wave period and a rolling period of the upper structure, wherein the gravity center movement part comprises: a rotation axle longitudinally installed in the upper structure; a weight coupled to one side of the rotation axle so as to be elevated and lowered when the rotation axle rotates; and a driving part configured to elevate and lower the weight by rotating the rotation axle, and wherein the center of gravity of the upper structure is varied by moving the weight up and/or down in the upper structure. an upper structure having a front face part thereof installed in a direction hit by a wave to be rolled by the wave and having an inside; a lower structure installed under a water plane to rotatably support the upper structure; a generation part installed on one of the upper structure and the lower structure and configured to convert kinetic energy generated when the upper structure rotates into electrical energy; and a gravity center movement part installed in the upper structure and configured to move a center of gravity of the upper structure in order to adjust a wave period and a rolling period of the upper structure, wherein the gravity center movement part comprises: a rotation axle longitudinally installed in the upper structure; a weight coupled to one side of the rotation axle so as to be elevated and lowered when the rotation axle rotates; and a driving part configured to elevate and lower the weight by rotating the rotation axle, and wherein the center of gravity of the upper structure is varied by moving the weight up and/or down in the upper structure.
A plating steel sheet having a multilayer structure, comprising: a base steel sheet; a first Zn layer formed on the base steel sheet; a second Mg layer formed on the first Zn layer; and a third Zn layer formed on the second Mg layer, wherein the second Mg layer is a Mg amorphous phase and includes a Zn-Mg amorphous phase or a Zn-Mg alloy phase having a nanocrystal form, wherein a content of Zn included in the Zn-Mg amorphous phase and the Zn-Mg alloy phase having a nanocrystal form is 20 to 60 wt%, and wherein a thickness of the first Zn layer is 1 to 3 μm, a thickness of the second Mg layer is 0.5 to 1.5 μm, and a thickness of the third Zn layer is 1 to 3 μm. a base steel sheet; a first Zn layer formed on the base steel sheet; a second Mg layer formed on the first Zn layer; and a third Zn layer formed on the second Mg layer, wherein the second Mg layer is a Mg amorphous phase and includes a Zn-Mg amorphous phase or a Zn-Mg alloy phase having a nanocrystal form, wherein a content of Zn included in the Zn-Mg amorphous phase and the Zn-Mg alloy phase having a nanocrystal form is 20 to 60 wt%, and wherein a thickness of the first Zn layer is 1 to 3 μm, a thickness of the second Mg layer is 0.5 to 1.5 μm, and a thickness of the third Zn layer is 1 to 3 μm.
A side channel blower, in particular a secondary air blower for an internal combustion machine, comprising a housing , in which a substantially tangential outlet is formed, a housing cover , in which an axial inlet is formed, two conveying ducts through which the inlet is in fluid communication with the outlet , an impeller which is adapted to be driven by a drive unit , is rotatably supported in the housing and comprises conveying blades that cooperate with the conveying ducts , and an interruption region between the outlet and the inlet , in which region the conveying ducts are interrupted in the circumferential direction, wherein, seen in the rotational direction of the impeller , a first recess is formed in the radially limiting wall of the interruption region downstream of the outlet , which region interrupts a radially outward connection region between the two conveying ducts , characterized in that further recesses are respectively formed in the interruption region before the inlet and after the outlet , the smallest distance therebetween being 0.5 to 3 times the distance between two conveying blades .
A juicer with an improved juicing force comprising: a motor housing ; a drive part comprising a motor which is provided inside the motor housing ; a connecting part with an inserting hole which is formed at one side of the motor housing and through which a rotary shaft protrudes , the rotary shaft being configured for transferring a driving force of the motor ; a roller part which is detachably coupled to the connecting part to extend forward therefrom and to be rotatably driven by the driving force transferred from the drive part ; and a hollow fastening guide provided in the inserting hole , wherein an inner space of the hollow fastening guide is formed to be stepped so that a diameter decreases toward the center of the fastening guide in order to reduce the internal pressure; and a first sealing member and a second sealing member which are coupled to both sides of the fastening guide , respectively, wherein at least one protrusion which supports the rotary shaft is formed to protrude from the first sealing member or the second sealing member , wherein the at least one protrusion is formed to have a diameter which decreases in one axial direction, and wherein the at least one protrusion is formed obliquely to have a predetermined slope in or opposite to a direction in which the rotary shaft is inserted and formed to be eccentric obliquely in a direction in which the rotary shaft is inserted. a motor housing ; a drive part comprising a motor which is provided inside the motor housing ; a connecting part with an inserting hole which is formed at one side of the motor housing and through which a rotary shaft protrudes , the rotary shaft being configured for transferring a driving force of the motor ; a roller part which is detachably coupled to the connecting part to extend forward therefrom and to be rotatably driven by the driving force transferred from the drive part ; and a hollow fastening guide provided in the inserting hole , wherein an inner space of the hollow fastening guide is formed to be stepped so that a diameter decreases toward the center of the fastening guide in order to reduce the internal pressure; and a first sealing member and a second sealing member which are coupled to both sides of the fastening guide , respectively, wherein at least one protrusion which supports the rotary shaft is formed to protrude from the first sealing member or the second sealing member , wherein the at least one protrusion is formed to have a diameter which decreases in one axial direction, and wherein the at least one protrusion is formed obliquely to have a predetermined slope in or opposite to a direction in which the rotary shaft is inserted and formed to be eccentric obliquely in a direction in which the rotary shaft is inserted.
Frame assembly for a tilting vehicle with at least one trapezoid or triangle-shaped frame which comprises at least one saddle tube , in which or on which at least one saddle unit of the tilting vehicle is or can be arranged, which comprises at least one control tube , in which or on which at least one steering unit of the tilting vehicle is or can be arranged, which comprises at least one top tube arranged between the saddle tube and the control tube and attached to the saddle tube and the control tube , and which comprises at least one bottom tube - arranged between the saddle tube and the control tube and attached to the saddle tube and the control tube - which is at least attached to the saddle tube at a distance such that it is not touching the top tube , whereby the frame can be split and has a forward part , comprising the control tube , a forward part of the upper tube and a forward part of the bottom tube , and a rear part , comprising the saddle tube , a rear part of the upper tube (14") and a rear part of the bottom tube (16"), and also includes a least one coupling mechanism , by means of which the forward top tube and rear top tube (14") and/or the forward bottom tube and rear bottom tube (16") can be attached to and detached from one another flush, whereby the coupling mechanism comprises a forward coupling device which stretches in a web form from a free end of the forward section of the top tube to a free end of the forward section of the bottom tube and which is attached to the free ends of the forward sections of the top tube and of the bottom tube , and whereby the coupling mechanism comprises a rear coupling device (20") which stretches in a web form from a free end of the rear section of the top tube (14") to a free end of the rear section of the bottom tube (16") and which is attached to the free ends of the rear sections of the top tube (14") and of the bottom tube (16"), whereby the surfaces of the forward coupling device and of the rear coupling device (20") lie on one another at least in each individual area when the frame is coupled, and whereby the coupling device comprises at least one clamping unit , by means of which the forward part of the frame and the rear part can be attached to one another along the direction of coupling , characterised by the fact that the clamping unit comprises at least a clamp comprised of a clamping lever and a tendon , in particular a quick-clamp , on the forward coupling device or the rear coupling device (20"), and at least one receiver component , which cooperates functionally with the clamp , on the rear coupling device (20") or on the forward coupling device , to which or in which the clamp can be attached with the tendon to form a rear grip in the direction of the seam .
A method for aging a composition comprising the steps of: a. providing a mixture comprising: i. an amide reaction product of a fatty alkyl ester and alkanolamine, ii. an ester reaction product of the fatty alkyl ester and the alkanolamine, and b. maintaining the mixture from (a) at a temperature from 70 °C to 90 °C for a period of time sufficient to increase the ratio of the amide reaction product to the ester reaction product by at least 5%, wherein the aging time is from 10 to 112 hours. a. providing a mixture comprising: i. an amide reaction product of a fatty alkyl ester and alkanolamine, ii. an ester reaction product of the fatty alkyl ester and the alkanolamine, and i. an amide reaction product of a fatty alkyl ester and alkanolamine, ii. an ester reaction product of the fatty alkyl ester and the alkanolamine, and b. maintaining the mixture from (a) at a temperature from 70 °C to 90 °C for a period of time sufficient to increase the ratio of the amide reaction product to the ester reaction product by at least 5%, wherein the aging time is from 10 to 112 hours.
Particle sensor for detecting particles in a fluid of a lubrication system, comprising: - a measurement unit comprising: ∘ a first transmitter coil , ∘ a first receiver coil : ▪ magnetically coupled to, and ▪ coaxial with, said first transmitter coil ; - a reference unit comprising: ∘ a second transmitter coil identical to the first transmitter coil , ∘ a second receiver coil identical to the first receiver coil : ▪ magnetically coupled to, and ▪ coaxial with, said second transmitter coil ; the measurement and reference units being arranged symmetrically with respect to a plane located between the measurement unit and the reference unit ; characterised in that it further comprises: - a magnet which is located between the measurement unit and the reference unit and at the same distance from the measurement unit and the reference unit and arranged to generate a continuous magnetic field to attract particles of said fluid in the vicinity of the measurement unit ; - an external contact wall provided so as to be in contact with the fluid and to prevent the fluid and the particles from entering the sensor ; and the measurement unit of the sensor being located between said wall and the reference unit , such that said particles are kept at a greater distance from said reference unit than from said measurement unit . - a measurement unit comprising: ∘ a first transmitter coil , ∘ a first receiver coil : ▪ magnetically coupled to, and ▪ coaxial with, said first transmitter coil ; ∘ a first transmitter coil , ∘ a first receiver coil : ▪ magnetically coupled to, and ▪ coaxial with, said first transmitter coil ; ▪ magnetically coupled to, and ▪ coaxial with, said first transmitter coil ; - a reference unit comprising: ∘ a second transmitter coil identical to the first transmitter coil , ∘ a second receiver coil identical to the first receiver coil : ▪ magnetically coupled to, and ▪ coaxial with, said second transmitter coil ; ∘ a second transmitter coil identical to the first transmitter coil , ∘ a second receiver coil identical to the first receiver coil : ▪ magnetically coupled to, and ▪ coaxial with, said second transmitter coil ; ▪ magnetically coupled to, and ▪ coaxial with, said second transmitter coil ; - a magnet which is located between the measurement unit and the reference unit and at the same distance from the measurement unit and the reference unit and arranged to generate a continuous magnetic field to attract particles of said fluid in the vicinity of the measurement unit ; - an external contact wall provided so as to be in contact with the fluid and to prevent the fluid and the particles from entering the sensor ; and
A communication method, comprising: determining , by a base station (500; 600), a resource mapping manner of data on a code block to be sent to a terminal device (700; 800), wherein the resource mapping manner is one or more of a resource mapping manner in time domain first then frequency domain, a resource mapping manner in frequency domain first then time domain, and a resource mapping manner with interleaved mapping in time and/or frequency domain, wherein for the resource mapping manner in time domain first then frequency domain one code block occupies one subcarrier, and wherein for the resource mapping manner in frequency domain first then time domain one code block occupies one OFDM symbol; and sending , by the base station (500; 600), indication information to the terminal device (700; 800), wherein the indication information indicates the resource mapping manner; characterized in that the sending, by the base station (500; 600), indication information to the terminal device (700; 800) comprises sending, by the base station (500; 600), physical layer signaling to the terminal device (700; 800), wherein the physical layer signaling comprises the indication information, and the base station (500; 600) determines the resource mapping manner based on: a service type of the data, a size of a resource block occupied by the data, and a distribution status of interference on the data. determining , by a base station (500; 600), a resource mapping manner of data on a code block to be sent to a terminal device (700; 800), wherein the resource mapping manner is one or more of a resource mapping manner in time domain first then frequency domain, a resource mapping manner in frequency domain first then time domain, and a resource mapping manner with interleaved mapping in time and/or frequency domain, wherein for the resource mapping manner in time domain first then frequency domain one code block occupies one subcarrier, and wherein for the resource mapping manner in frequency domain first then time domain one code block occupies one OFDM symbol; and sending , by the base station (500; 600), indication information to the terminal device (700; 800), wherein the indication information indicates the resource mapping manner; characterized in that the sending, by the base station (500; 600), indication information to the terminal device (700; 800) comprises sending, by the base station (500; 600), physical layer signaling to the terminal device (700; 800), wherein the physical layer signaling comprises the indication information, and the base station (500; 600) determines the resource mapping manner based on: a service type of the data, a size of a resource block occupied by the data, and a distribution status of interference on the data. a service type of the data, a size of a resource block occupied by the data, and a distribution status of interference on the data.
A flexible multilayer pipe liner comprising: a fibrous layer saturated with a resin or resin dispersion; and a polyolefin backing layer comprising a blend of: (a) an ultra-high molecular weight ethylene-based polymer having an intrinsic viscosity from 5 to 50 deciliters/gram, (b) a polyethylene resin comprising a first molecular weight ethylene-based polymer component and a second molecular weight ethylene-based polymer component, wherein the polyethylene resin has a density from 0.930 to 0.960 g/cc, determined according to ASTM D 792; (c) a thermoplastic polyolefin elastomer having a density of from 0.850 to 0.910 g/cc, determined according to ASTM D 792; and (d) optionally, a fluoropolymer; wherein the flexible multilayer pipe liner has a flexural modulus of less than 103.4 MPa (15,000 psi) as determined by ASTM D790 (compression molded sample, Procedure A and sample thickness 0.76mm (30 mils)); wherein the first molecular weight ethylene-based polymer component differs from the second molecular weight ethylene-based polymer component in one or more properties. a fibrous layer saturated with a resin or resin dispersion; and a polyolefin backing layer comprising a blend of: (a) an ultra-high molecular weight ethylene-based polymer having an intrinsic viscosity from 5 to 50 deciliters/gram, (b) a polyethylene resin comprising a first molecular weight ethylene-based polymer component and a second molecular weight ethylene-based polymer component, wherein the polyethylene resin has a density from 0.930 to 0.960 g/cc, determined according to ASTM D 792; (c) a thermoplastic polyolefin elastomer having a density of from 0.850 to 0.910 g/cc, determined according to ASTM D 792; and (d) optionally, a fluoropolymer; (a) an ultra-high molecular weight ethylene-based polymer having an intrinsic viscosity from 5 to 50 deciliters/gram, (b) a polyethylene resin comprising a first molecular weight ethylene-based polymer component and a second molecular weight ethylene-based polymer component, wherein the polyethylene resin has a density from 0.930 to 0.960 g/cc, determined according to ASTM D 792; (c) a thermoplastic polyolefin elastomer having a density of from 0.850 to 0.910 g/cc, determined according to ASTM D 792; and (d) optionally, a fluoropolymer; wherein the flexible multilayer pipe liner has a flexural modulus of less than 103.4 MPa (15,000 psi) as determined by ASTM D790 (compression molded sample, Procedure A and sample thickness 0.76mm (30 mils)); wherein the first molecular weight ethylene-based polymer component differs from the second molecular weight ethylene-based polymer component in one or more properties.
A method for detecting objects by means of a light grid which has a matrix-shaped arrangement of transmitters emitting light beams and a matrix-shaped arrangement of receivers receiving light beams , a transmitter array consisting of an arrangement of transmitters arranged in columns and rows being provided as the matrix-shaped arrangement of transmitters , and a receiver array being provided as the matrix-shaped arrangement of receivers , consisting of an arrangement of receivers arranged in columns and rows, wherein, for object detection, the interruption of beam axes which are each formed by light beams which are guided from a transmitter to at least one associated receiver , is evaluated and wherein, for the detection of objects , selectively predetermined regions of the matrix-shaped arrangements of the transmitters and receivers can be activated, characterised in that the regions of the matrix-shaped arrangements of the transmitters and receivers , activated for the object detections, are predetermined as a function of characteristic variables of the objects to be detected.
A method for wirelessly transmitting data packets from a meter device to a receiver of a meter reading system, the method comprising the steps of: - generating at the meter device , a first data packet, DP1, including consumption data, CD, as payload data and a first message authentication code, MAC1, computed based on a MAC-algorithm using as input the payload data, PD, and associated meter data, AMD, and a data encryption key, DEK, stored in a memory of the meter device; - transmitting the first data packet, DP1, from the meter device to the receiver; - at the receiver, performing a primary authentication check of the received first data packet, PD1, and verifying current associated meter data, CAMD, stored in a memory of the receiver by recalculating the first message authentication code based on the MAC-algorithm with the received payload data, PD, the current associated meter data, CAMD, and the data encryption key, DEK, stored in a memory of the receiver, as input; and - accepting the first data packet if it is verified as authentic. - generating at the meter device , a first data packet, DP1, including consumption data, CD, as payload data and a first message authentication code, MAC1, computed based on a MAC-algorithm using as input the payload data, PD, and associated meter data, AMD, and a data encryption key, DEK, stored in a memory of the meter device; - transmitting the first data packet, DP1, from the meter device to the receiver; - at the receiver, performing a primary authentication check of the received first data packet, PD1, and verifying current associated meter data, CAMD, stored in a memory of the receiver by recalculating the first message authentication code based on the MAC-algorithm with the received payload data, PD, the current associated meter data, CAMD, and the data encryption key, DEK, stored in a memory of the receiver, as input; and - accepting the first data packet if it is verified as authentic.