mhurhangee/ep-ind-claims huggingface dataset:
A method for laser welding a first material to a second material to form a weld, which method comprises: • placing a first metal part comprising the first material on a second metal part comprising the second material; • providing a laser for emitting a laser beam in the form of laser pulses; • providing a scanner for scanning the laser beam with respect to a surface of the first metal part; • providing an objective lens for focusing the laser pulses onto the surface; and • providing a controller that is adapted to control the scanner such that the scanner moves the laser beam with respect to the surface; • moving the laser beam with respect to the surface; • focusing the laser pulses with a spot size and a pulse fluence that cause the formation of at least one microweld in the form of a welding pattern defined parallel to the surface; • the moving of the laser beam with respect to the metal surface is such that the weld has a width between 0.5mm and 7mm, • wherein the microweld has a characteristic feature size of between 20μm and 400μm; and characterized by: • the controller is operated to select a first laser signal to create a melt pool on the surface, a second laser signal to initiate welding of the first metal part to the second metal part, and a third laser signal to weld the first metal part to the second metal part to form the microweld. • placing a first metal part comprising the first material on a second metal part comprising the second material; • providing a laser for emitting a laser beam in the form of laser pulses; • providing a scanner for scanning the laser beam with respect to a surface of the first metal part; • providing an objective lens for focusing the laser pulses onto the surface; and • providing a controller that is adapted to control the scanner such that the scanner moves the laser beam with respect to the surface; • moving the laser beam with respect to the surface; • focusing the laser pulses with a spot size and a pulse fluence that cause the formation of at least one microweld in the form of a welding pattern defined parallel to the surface; • the moving of the laser beam with respect to the metal surface is such that the weld has a width between 0.5mm and 7mm, • wherein the microweld has a characteristic feature size of between 20μm and 400μm; and • the controller is operated to select a first laser signal to create a melt pool on the surface, a second laser signal to initiate welding of the first metal part to the second metal part, and a third laser signal to weld the first metal part to the second metal part to form the microweld.
A composition comprising myo-inositol and vitamin B2 for use in the treatment or prevention of gestational diabetes mellitus and a condition associated therewith in a pregnant subject and/or its offspring, wherein said composition is administered to said subject before and/or during pregnancy and/or during lactation; wherein the subject is a mammal selected from the group consisting of; a cat, a dog, a human, and wherein said composition is preferably administered enterally, more preferably orally, and preferably is a powdered nutritional composition, a food product, a drink, a nutritional supplement such as a powdered nutritional supplement, or a nutraceutical.
A centrifugal separator bowl, having a vertical rotational axis, the separator bowl defining a separation space comprising, an upper bowl section having a first threading, said first threading having a first inner diameter and a first outer diameter and defining an upper surface, and; a lower bowl section having a second threading corresponding to the first threading of the upper bowl section, said second threading having a second outer diameter and a second inner diameter and defining a lower surface; said upper surface of said first threading of the upper bowl section and said lower surface of said second threading of the lower bowl section forming a screw connection; characterized in that said upper surface of said first threading is inclined upward with a first angle (α) from said inner diameter to said outer diameter and said lower surface of said second threading is inclined downward with a second angle (β) from said outer diameter to said inner diameter relative to a horizontal plane extending perpendicular to said vertical rotation axis. an upper bowl section having a first threading, said first threading having a first inner diameter and a first outer diameter and defining an upper surface, and; a lower bowl section having a second threading corresponding to the first threading of the upper bowl section, said second threading having a second outer diameter and a second inner diameter and defining a lower surface; said upper surface of said first threading of the upper bowl section and said lower surface of said second threading of the lower bowl section forming a screw connection; characterized in that said upper surface of said first threading is inclined upward with a first angle (α) from said inner diameter to said outer diameter and said lower surface of said second threading is inclined downward with a second angle (β) from said outer diameter to said inner diameter relative to a horizontal plane extending perpendicular to said vertical rotation axis.
A method for tracking sessions of a user, the method comprising: establishing, by a session manager executing on a server, a plurality of sessions with a web application for a plurality of types of client devices of a user via a web socket of the session manager, the plurality of sessions sharing a first session identifier; tracking, by the session manager via a web socket container established for the first session identifier, the plurality of sessions; receiving, by the session manager, a request from a first client device of a first client type of the plurality of types of client devices to establish another session; detecting, by the session manager, that the web socket container includes an existing session between a client device of the first client type with the web socket of the session manager; determining, by the session manager according to a pre-defined rule, that a maximum number of sessions for the first client type has been reached; and determining, by the session manager, according to the pre-defined rule, to reject the request to establish the another session, or to cause another client device to log off and close one of the plurality of sessions tracked via the web socket container, responsive to the reaching the maximum number of sessions for the first client type. establishing, by a session manager executing on a server, a plurality of sessions with a web application for a plurality of types of client devices of a user via a web socket of the session manager, the plurality of sessions sharing a first session identifier; tracking, by the session manager via a web socket container established for the first session identifier, the plurality of sessions; receiving, by the session manager, a request from a first client device of a first client type of the plurality of types of client devices to establish another session; detecting, by the session manager, that the web socket container includes an existing session between a client device of the first client type with the web socket of the session manager; determining, by the session manager according to a pre-defined rule, that a maximum number of sessions for the first client type has been reached; and determining, by the session manager, according to the pre-defined rule, to reject the request to establish the another session, or to cause another client device to log off and close one of the plurality of sessions tracked via the web socket container, responsive to the reaching the maximum number of sessions for the first client type.
A non-oriented electrical steel sheet having a chemical composition comprising C: not more than 0.005 mass%, Si: 2.8 to 6.5 mass%, Mn: 0.05 to 2.0 mass%, Al: not more than 3.0 mass%, P: not more than 0.20 mass%, S: not more than 0.005 mass%, N: not more than 0.005 mass%, Ti: not more than 0.003 mass%, V: not more than 0.005 mass%, and Nb: not more than 0.005 mass%, provided that Si, Mn and Al satisfy Si - 2A1 - Mn ≥ 0, optionally at least one group selected from the following groups A to D: Group A: 0.0020 to 0.10 mass% in total of one or two selected from Mo and W; Group B: 0.005 to 0.20 mass% of one or two selected from Sn and Sb; Group C: 0.001 to 0.010 mass% in total of one or two selected from Ca and Mg; Group D: 0.01 to 1.0 mass% in total of one or more selected from Cu, Ni and Cr, and the remainder being Fe and inevitable impurities, characterized in that an average value of magnetostriction λ p-p in a rolling direction and magnetostriction λ p-p in a direction perpendicular to the rolling direction at a frequency of 400 Hz and a magnetic flux density of 1.0 T is not more than 4.5×10 -6, an area ratio of recrystallized crystal grains at a section in the rolling direction of the steel sheet is 40 to 95%, an average grain size is 10 to 40 μm, a yield stress is not less than 500 MPa, and a sheet thickness t, in mm, and an iron loss W 10/400, in W/kg, satisfy the following equation: W 10 / 400 ≤ 9 + 62 × t wherein the magnetostriction, the area ratio of recrystallized crystal grains, the average grain size, the yield stress, and the iron loss are determined by the methods set out in the description. Group A: 0.0020 to 0.10 mass% in total of one or two selected from Mo and W; Group B: 0.005 to 0.20 mass% of one or two selected from Sn and Sb; Group C: 0.001 to 0.010 mass% in total of one or two selected from Ca and Mg; Group D: 0.01 to 1.0 mass% in total of one or more selected from Cu, Ni and Cr, an average value of magnetostriction λ p-p in a rolling direction and magnetostriction λ p-p in a direction perpendicular to the rolling direction at a frequency of 400 Hz and a magnetic flux density of 1.0 T is not more than 4.5×10 -6, an area ratio of recrystallized crystal grains at a section in the rolling direction of the steel sheet is 40 to 95%, an average grain size is 10 to 40 μm, a yield stress is not less than 500 MPa, and a sheet thickness t, in mm, and an iron loss W 10/400, in W/kg, satisfy the following equation: W 10 / 400 ≤ 9 + 62 × t wherein the magnetostriction, the area ratio of recrystallized crystal grains, the average grain size, the yield stress, and the iron loss are determined by the methods set out in the description.
An apparatus, comprising: a printed circuit board PCB comprising a controller, a positioning sensor, an environmental sensor and one or more inductive elements positioned within a region at an edge of the PCB, wherein the one or more inductive elements are configured to generate electrical energy for the controller by passing through a magnetic field; and a spindle implemented through the PCB, such that the spindle protrudes through a substantially central location relative to one plane of the PCB, wherein the controller is configured to determine a relative position of the position sensor and a corresponding relative position of the environmental sensor, at the same time as a sensor reading is obtained by the environmental sensor, for obtaining a relative positional correlation between the environmental sensor and the position sensor, wherein the printed circuit board PCB is configured to rotate in one plane about an axis defined by spindle, such that the region at the edge of the PCB passes through the magnetic field, and wherein rotation of the spindle is provided by a source external to the apparatus. a printed circuit board PCB comprising a controller, a positioning sensor, an environmental sensor and one or more inductive elements positioned within a region at an edge of the PCB, wherein the one or more inductive elements are configured to generate electrical energy for the controller by passing through a magnetic field; and a spindle implemented through the PCB, such that the spindle protrudes through a substantially central location relative to one plane of the PCB, wherein the controller is configured to determine a relative position of the position sensor and a corresponding relative position of the environmental sensor, at the same time as a sensor reading is obtained by the environmental sensor, for obtaining a relative positional correlation between the environmental sensor and the position sensor, wherein the printed circuit board PCB is configured to rotate in one plane about an axis defined by spindle, such that the region at the edge of the PCB passes through the magnetic field, and wherein rotation of the spindle is provided by a source external to the apparatus.
An eyeglass lens processing shape obtaining method for attaching a prescription lens having an edge thicker than an original lens and having refractive power to a rim of an eyeglass frame, in place of the original lens attached to the rim, the method comprising: obtaining an outline of the original lens; obtaining an inner boundary of the rim on a surface of the original lens in a state where the original lens is attached to the rim; obtaining an external form processing shape of the prescription lens based on the outline of the lens; and obtaining a step processing shape of the prescription lens based on the inner boundary of the rim. obtaining an outline of the original lens; obtaining an inner boundary of the rim on a surface of the original lens in a state where the original lens is attached to the rim; obtaining an external form processing shape of the prescription lens based on the outline of the lens; and obtaining a step processing shape of the prescription lens based on the inner boundary of the rim.
An assembly comprising a water tank for keeping aquatic creatures and a jump-out prevention device, wherein the jump-out prevention device includes: electrode parts arranged along an inner perimeter of the water tank; and a power supply part electrically connected to the electrode parts, and configured to apply electrical pulses to the electrode parts, wherein the electrode parts extend in a horizontal direction partially or entirely over the inner perimeter of the water tank, and are arranged in a predetermined underwater region in the water tank wherein the electrode parts are provided at a height higher than half a height of the water tank or half a water level in the water tank. electrode parts arranged along an inner perimeter of the water tank; and a power supply part electrically connected to the electrode parts, and configured to apply electrical pulses to the electrode parts, wherein the electrode parts extend in a horizontal direction partially or entirely over the inner perimeter of the water tank, and are arranged in a predetermined underwater region in the water tank wherein the electrode parts are provided at a height higher than half a height of the water tank or half a water level in the water tank.
A method comprising: transmitting an application request to a network element configured to provide secure services; receiving a message, in response to the application request, indicating that a key that is used to provide secure communications with the network element should be refreshed; and deriving a refreshed key based on the received message, wherein the refreshed key is derived, from one or more parameters of a previous bootstrapping procedure, before the network element transmits an authentication request to a bootstrapping network element configured to provide bootstrapping functions. transmitting an application request to a network element configured to provide secure services; receiving a message, in response to the application request, indicating that a key that is used to provide secure communications with the network element should be refreshed; and deriving a refreshed key based on the received message, wherein the refreshed key is derived, from one or more parameters of a previous bootstrapping procedure, before the network element transmits an authentication request to a bootstrapping network element configured to provide bootstrapping functions.
Motor vehicle comprising: - a heel board extending horizontally between two lateral longitudinal profiles forming bottom bodies; and - a reinforcement profile arranged across the heel board; - two rear straps each extending forward along one of the lateral longitudinal profiles beyond the heel board the reinforcement profile consisting of a horizontal central portion and two end portions inclined downward from that central portion, each of the end portions of the reinforcement profile has a free end (15B.1) facing one of the lengths coats, vertically at a median position of the said longeronnet, characterized by the fact that the vehicle also includes a cross-bar of reinforcement attached to the longeronets and located at the rear of the heel board. - a heel board extending horizontally between two lateral longitudinal profiles forming bottom bodies; and - a reinforcement profile arranged across the heel board; - two rear straps each extending forward along one of the lateral longitudinal profiles beyond the heel board
A battery pack container having an inner space to receive a battery pack, characterized in that the battery pack container comprises: a first side plate and a second side plate facing each other to form both side walls of the inner space; two upper frames for respectively connecting the top corners of the first side plate to those of the second side plate; and two lower frames for respectively connecting the bottom corners of the first side plate to those of the second side plate, wherein the two lower frames include a front lower frame, disposed forwardly within the container and having an inflow hole for introducing a cooling medium; and the two upper frames include a rear upper frame, disposed rearwardly within the container and having an outflow hole for discharging the cooling medium after heat exchange occurs, wherein the battery pack container comprises a top plate which covers the two upper frames and the top portions of the first and second side plates (110,111), wherein the top plate has an uneven structure at the bottom portion thereof, in which the uneven structure corresponds to an uneven structure of the top portion of the upper frames, wherein the top plate has an uneven structure at the top portion thereof, in which the uneven structure corresponds to an uneven structure of the bottom portion of the lower frames. a first side plate and a second side plate facing each other to form both side walls of the inner space; two upper frames for respectively connecting the top corners of the first side plate to those of the second side plate; and two lower frames for respectively connecting the bottom corners of the first side plate to those of the second side plate, wherein the two lower frames include a front lower frame, disposed forwardly within the container and having an inflow hole for introducing a cooling medium; and the two upper frames include a rear upper frame, disposed rearwardly within the container and having an outflow hole for discharging the cooling medium after heat exchange occurs, wherein the battery pack container comprises a top plate which covers the two upper frames and the top portions of the first and second side plates (110,111), wherein the top plate has an uneven structure at the bottom portion thereof, in which the uneven structure corresponds to an uneven structure of the top portion of the upper frames, wherein the top plate has an uneven structure at the top portion thereof, in which the uneven structure corresponds to an uneven structure of the bottom portion of the lower frames.
A carbon nanofiber having a content of oxygen generated by an oxidization treatment which is in a range of 8% by mass to 20% by mass, wherein the carbon nanofiber used in the oxidation treatment has 98 % or more color transmittance in toluene according to Section 6.2.4. of "Method of Testing Carbon Black for Rubbers" of JIS K 6221-1982, the content of oxygen is measured using an inert gas transportation and fusion infrared absorption method, and the oxidation treatment is carried out at 100 °C or higher using a mixed acid of nitric acid and sulfuric acid in which the nitric acid concentration ratio is in the range of 10 % by mass to 30 % by mass.
Device for preparing a blood sample, characterized in that it includes a microfluidic card which includes: - an injection channel via which said blood sample may be injected, - a first chamber (1, 1', 10, 10', 100) into which said injection channel emerges, said first chamber being intended for performing an operation of separation and/or extraction of proteins to be analyzed present in said blood sample, - a second chamber (2, 24, 30, 30', 400) connected to said first chamber so as to receive a first sample comprising proteins of different species, said second chamber being intended for performing an operation of digestion of the proteins to be analyzed which are present in order to obtain a second sample including digested peptides and undigested proteins, - a third chamber (3, 3', 40, 40', 500) connected to said second chamber so as to receive said second sample including the digested peptides and the undigested proteins, said third chamber being intended for performing an operation of purification and stabilization of the digested peptides. - an injection channel via which said blood sample may be injected, - a first chamber (1, 1', 10, 10', 100) into which said injection channel emerges, said first chamber being intended for performing an operation of separation and/or extraction of proteins to be analyzed present in said blood sample, - a second chamber (2, 24, 30, 30', 400) connected to said first chamber so as to receive a first sample comprising proteins of different species, said second chamber being intended for performing an operation of digestion of the proteins to be analyzed which are present in order to obtain a second sample including digested peptides and undigested proteins, - a third chamber (3, 3', 40, 40', 500) connected to said second chamber so as to receive said second sample including the digested peptides and the undigested proteins, said third chamber being intended for performing an operation of purification and stabilization of the digested peptides.