mhurhangee/ep-ind-claims huggingface dataset:
Oscillator for a timepiece movement, comprising a balance, at least one fixed bipolar magnet, a support, and a shaft that is designed to be mounted on a frame element of the timepiece movement so as to define the axis of rotation of said balance, said balance comprising a hub that is as one with a suspended mass which has an angular extent and which bears a first bipolar magnet that is arranged at a distance from said shaft, the magnetic poles of this magnet being oriented essentially along a direction that is tangential to said shaft, it being possible for this magnet, depending on the angular position of said balance, to be brought within range of a magnetic field produced by the at least one fixed bipolar magnet which is as one with the support that is designed to be joined to the frame of the timepiece movement, said at least one fixed bipolar magnet being arranged on said support in such a way that, when said first bipolar magnet moves close to said at least one fixed bipolar magnet, like poles are positioned facing one another so as to give rise to a return force moment acting on said balance, said suspended mass of said balance bearing a second bipolar magnet whose arrangement is similar to that of said first bipolar magnet, in such a way that said first and second bipolar magnet (20, 40) are able to alternately cooperate with said fixed bipolar magnet so as to give rise to opposite respective return force moments, the oscillator comprising an anchor and an escapement wheel that are designed to establish a kinematic connection between a source of energy of the timepiece movement and said balance, and are arranged in such a way that said balance can have a maintained periodic oscillating movement of amplitude greater than 90 degrees, and can periodically actuate said anchor, characterized in that said at least one fixed bipolar magnet is positioned on the trajectory of said first bipolar magnet, such as this is defined by the pivoting of said balance.
Method for hardening workpieces, comprising the following steps: (a) the workpieces are heated to a temperature of 950 to 1200 °C, wherein 30 to 100 % of the surface of each workpiece is heated with direct heat radiation of a carburizing chamber (210, 220, 230, 240); (b) the workpieces are subjected to a carbon-containing gas and/or a nitrogen-containing gas at a temperature of 950 to 1200 °C and a pressure of less than 100 mbar; (c) the workpieces are held in an atmosphere at a pressure of less than 100 mbar at a temperature of 950 to 1200 °C; (d) if appropriate, steps (b) and (c) are repeated once or several times; and (e) the workpieces are cooled; wherein a device is used which comprise two or more carburizing chambers (210, 220, 230, 240), at least one cooling chamber, a lock chamber arranged between the carburizing chambers (210, 220, 230, 240) and the cooling chamber, and a transfer system (260, 253) for handling racks for the workpieces, wherein the cooling chamber can be connected to the lock chamber via a vacuum gate valve, each of the carburizing chambers (210, 220, 230, 240) can be connected to the lock chamber via thermal insulation gate valves (211, 221, 231, 241), and each of the carburizing chambers (210, 220, 230, 240) has a receptacle for a rack and at least two heating elements (21, 22); and the cycle time for carrying out steps (a) to (e) based on one workpiece is 5 to 120 s. (a) the workpieces are heated to a temperature of 950 to 1200 °C, wherein 30 to 100 % of the surface of each workpiece is heated with direct heat radiation of a carburizing chamber (210, 220, 230, 240); (b) the workpieces are subjected to a carbon-containing gas and/or a nitrogen-containing gas at a temperature of 950 to 1200 °C and a pressure of less than 100 mbar; (c) the workpieces are held in an atmosphere at a pressure of less than 100 mbar at a temperature of 950 to 1200 °C; (d) if appropriate, steps (b) and (c) are repeated once or several times; and (e) the workpieces are cooled; wherein
A method of forming a groove in an outer surface of a pipe element, said method comprising: capturing an end of said pipe element in a die having first and second circumferential troughs arranged in spaced apart relation to one another; inserting an arbor within said pipe element, said arbor having a first circumferential rib aligned with said first circumferential trough and a second circumferential rib aligned with said second circumferential trough; revolving said arbor in an orbit about a longitudinal axis of said die; increasing the diameter of said orbit while revolving said arbor so as to force said arbor against an inner surface of said pipe element; whereby the pipe element is pinched between said first circumferential rib and said first circumferential trough while revolving said arbor in said orbit of increasing diameter, thereby causing a portion of said pipe element between said first and second circumferential troughs to move radially inwardly away from said die thereby forming said groove, said groove having a smaller outer diameter than the outer diameter of the remainder of said pipe element. capturing an end of said pipe element in a die having first and second circumferential troughs arranged in spaced apart relation to one another; inserting an arbor within said pipe element, said arbor having a first circumferential rib aligned with said first circumferential trough and a second circumferential rib aligned with said second circumferential trough; revolving said arbor in an orbit about a longitudinal axis of said die; increasing the diameter of said orbit while revolving said arbor so as to force said arbor against an inner surface of said pipe element; whereby the pipe element is pinched between said first circumferential rib and said first circumferential trough while revolving said arbor in said orbit of increasing diameter, thereby causing a portion of said pipe element between said first and second circumferential troughs to move radially inwardly away from said die thereby forming said groove, said groove having a smaller outer diameter than the outer diameter of the remainder of said pipe element.
An absorbent article, comprising: a chassis having longitudinal and transverse directions (Y, X) orthogonal to each other; a skin-contact surface; a first waist region; a second waist region; a crotch region _extending in the longitudinal direction between said first waist region and said second waist region; an absorbent structure; a waist-opening defined by cooperation of said first and second waist regions; a pair of leg-openings being defined by cooperation of said first and second waist regions and said crotch region; a waist-cuff attached to said skin-contact surface in a region adjacent to said waist-opening in at least said first waist region of said first and second waist regions; said waist-cuff being left free from said chassis in a middle region overlapping said absorbent structure and in non-joined regions outboard of and in vicinities of transversely opposite lateral edges of said absorbent structure; wherein said waist-cuff is entirely formed of elastic sheet. a chassis having longitudinal and transverse directions (Y, X) orthogonal to each other; a skin-contact surface; a first waist region; a second waist region; a crotch region _extending in the longitudinal direction between said first waist region and said second waist region; an absorbent structure; a waist-opening defined by cooperation of said first and second waist regions; a pair of leg-openings being defined by cooperation of said first and second waist regions and said crotch region; a waist-cuff attached to said skin-contact surface in a region adjacent to said waist-opening in at least said first waist region of said first and second waist regions; said waist-cuff being left free from said chassis in a middle region overlapping said absorbent structure and in non-joined regions outboard of and in vicinities of transversely opposite lateral edges of said absorbent structure; wherein said waist-cuff is entirely formed of elastic sheet.
An illumination system, comprising: a master control unit, configured for receiving an input signal and outputting a control signal by performing a program operation process to the input signal; at least a device unit, coupled to the master control unit, configured for analyzing the control signal to obtain a color temperature setting value and a brightness setting value, and generating two output signals according to the brightness setting value and two color temperature adjusting signals determined by the color temperature setting value, wherein the two output signals are PWM signals; at least an illumination unit, having at least two LEDs with different color temperatures; and at least a driving circuit unit, coupled between the device unit and the illumination unit, configured for receiving and converting the two output signals, and proportionally outputting two driving signals to respectively drive the two LEDs, wherein, one of the two output signals is enabled after the other of the two output signals is disabled for a predetermined time. a master control unit, configured for receiving an input signal and outputting a control signal by performing a program operation process to the input signal; at least a device unit, coupled to the master control unit, configured for analyzing the control signal to obtain a color temperature setting value and a brightness setting value, and generating two output signals according to the brightness setting value and two color temperature adjusting signals determined by the color temperature setting value, wherein the two output signals are PWM signals; at least an illumination unit, having at least two LEDs with different color temperatures; and at least a driving circuit unit, coupled between the device unit and the illumination unit, configured for receiving and converting the two output signals, and proportionally outputting two driving signals to respectively drive the two LEDs, wherein, one of the two output signals is enabled after the other of the two output signals is disabled for a predetermined time.
A storage system comprising: at least one current store configured to store current data; and at least one time store configured to store old data copied from the at least one current store, and associated timestamps; wherein the storage system is configured to automatically record information associated with all write commands directed to a plurality of units of storage within the at least one time store, each write command comprising an instruction to overwrite at least one unit of storage of the plurality of units of storage with new data; wherein the storage system is configured to copy, prior to overwriting the at least one unit of storage, old data in the at least one current store, representing old data present at the at least one unit of storage, into the at least one time store, wherein the old data is timestamped in the at least one time store, thereby continuously indexing by timestamp in the at least one time store old data to be overwritten with new data prior to execution of each write command; wherein the storage system is further configured to identify old data that was present in a specified portion of the plurality of units of storage at a specified time prior to being overwritten based at least in part on a timestamp corresponding to the specified time and associated with the old data in the at least one time store using the timestamp index. at least one current store configured to store current data; and at least one time store configured to store old data copied from the at least one current store, and associated timestamps; wherein the storage system is configured to automatically record information associated with all write commands directed to a plurality of units of storage within the at least one time store, each write command comprising an instruction to overwrite at least one unit of storage of the plurality of units of storage with new data; wherein the storage system is configured to copy, prior to overwriting the at least one unit of storage, old data in the at least one current store, representing old data present at the at least one unit of storage, into the at least one time store, wherein the old data is timestamped in the at least one time store, thereby continuously indexing by timestamp in the at least one time store old data to be overwritten with new data prior to execution of each write command; wherein the storage system is further configured to identify old data that was present in a specified portion of the plurality of units of storage at a specified time prior to being overwritten based at least in part on a timestamp corresponding to the specified time and associated with the old data in the at least one time store using the timestamp index.
A backpack comprising a filter bag, a backpack strap, a back panel, characterised in that the backpack comprises an opening located in the back panel; and wherein the opening is positioned to direct exhaust air from the filter bag within the backpack onto a person's back during use.
Trigger assembly for a firearm, in particular a pistol, with a striker assembly with a spring-loaded firing pin and downwardly protruding firing pin flag for cooperation with the trigger assembly, comprising a trigger, a trigger spring, a trigger bar, which is bent twice, movably connectable to the trigger at its front bent section and having an rear bent section a connector protrusion for interaction with a connector spring, a trigger housing and a connector spring which can be inserted into the trigger housing and has a guidance surface for the connector protrusion, characterized in that the trigger bar comprises laterally in the region of the rear bent section in front of the connector protrusion a bearing protrusion bent in the direction of the weapon's center plane to support a trigger spring and/or a trigger spring guide as well as an activation protrusion that interacts with a pawl mount, in that the pawl mount is formed in a rear end section for receiving and limiting the tilting movement of a sear provided for cooperation with the firing pin flag about a sear axis running in the lateral direction, and is formed on a front section to be pivotably mounted in the trigger housing about a mount axis running in the lateral direction, and the middle section has a bearing section and rearwards following, an activation section and a catch arm protruding backward across the length of the bearing section is formed on top of the pawl mount, and that the sear comprises a sear plane facing the firing pin flag in the installation situation and a bearing portion for the trigger spring on the side facing away from it. a trigger, a trigger spring, a trigger bar, which is bent twice, movably connectable to the trigger at its front bent section and having an rear bent section a connector protrusion for interaction with a connector spring, a trigger housing and a connector spring which can be inserted into the trigger housing and has a guidance surface for the connector protrusion, characterized in that the trigger bar comprises laterally in the region of the rear bent section in front of the connector protrusion a bearing protrusion bent in the direction of the weapon's center plane to support a trigger spring and/or a trigger spring guide as well as an activation protrusion that interacts with a pawl mount, in that the pawl mount is formed in a rear end section for receiving and limiting the tilting movement of a sear provided for cooperation with the firing pin flag about a sear axis running in the lateral direction, and is formed on a front section to be pivotably mounted in the trigger housing about a mount axis running in the lateral direction, and the middle section has a bearing section and rearwards following, an activation section and a catch arm protruding backward across the length of the bearing section is formed on top of the pawl mount, and that the sear comprises a sear plane facing the firing pin flag in the installation situation and a bearing portion for the trigger spring on the side facing away from it.
Bearing bushing to hold a bearing for a rotor in an electrical machine, in particular an electric motor driven rotary pump, with a largely cylindrical, circumferential closed wall that surrounds the bearing in its inserted state, in which the wall has sectors, the radial interior sides of which form contact surfaces between which the bearing can be held by force fitting and in which the wall between the sectors has bulges that face radially outward, characterised by the wall being made of plastic and the sectors extending over a smaller peripheral angle than the bulges, in which the bulges are formed by curve sections of the wall.
A key (160, 180) comprising: a handle; a shaft; a pair of stop shoulders; and a pair of unlocking shoulders, one of said unlocking shoulders and one of said stop shoulders being provided on one surface of the key diagonally opposite the other unlocking shoulder and stop shoulder which are provided on an opposite surface of the key; each stop shoulder being axially spaced apart from each unlocking shoulder by a predetermined distance such that, in use, when the shaft is inserted into the keyway of a complementary lock, one of said unlocking shoulders is able to serve to move the lock into an unlocked position when the stop shoulders abut the lock to denote that the shaft is fully inserted in the keyway and wherein each unlocking shoulder is provided by a first partial transverse cut-out in each stop shoulder, the key further comprising a pair of second partial transverse cut-outs (160, 164) extending along the length of the shaft to allow the shaft to by-pass a partial obstruction in the keyway, the second partial transverse cut-outs being provided on opposite surfaces of the key and along diagonally opposite corners of the shaft with respect to each other, wherein the width of the shaft narrows to produce a gap between the shaft and the stop shoulders, said gap being provided to permit the key to turn past the obstruction to unlock the lock, and wherein said diagonally second opposed partial transverse cut-outs (160, 164) provide an asymmetrical key profile. a handle; a shaft; a pair of stop shoulders; and a pair of unlocking shoulders, one of said unlocking shoulders and one of said stop shoulders being provided on one surface of the key diagonally opposite the other unlocking shoulder and stop shoulder which are provided on an opposite surface of the key; each stop shoulder being axially spaced apart from each unlocking shoulder by a predetermined distance such that, in use, when the shaft is inserted into the keyway of a complementary lock, one of said unlocking shoulders is able to serve to move the lock into an unlocked position when the stop shoulders abut the lock to denote that the shaft is fully inserted in the keyway and wherein each unlocking shoulder is provided by a first partial transverse cut-out in each stop shoulder, the key further comprising a pair of second partial transverse cut-outs (160, 164) extending along the length of the shaft to allow the shaft to by-pass a partial obstruction in the keyway, the second partial transverse cut-outs being provided on opposite surfaces of the key and along diagonally opposite corners of the shaft with respect to each other, wherein the width of the shaft narrows to produce a gap between the shaft and the stop shoulders, said gap being provided to permit the key to turn past the obstruction to unlock the lock, and wherein said diagonally second opposed partial transverse cut-outs (160, 164) provide an asymmetrical key profile.
A battery module (1, 2, 3, 4), comprising: a cell unit having at least one unit cell, and a pair of first and second cases (110, 210, 130, 230, 140, 240, 170, 270) to enclose and accommodate the cell unit, each of the first and second cases having a main surface (111, 131, 211,, 231) and a pair of side surfaces (112, 113, 132, 133, 212, 213, 232, 233) bent at both ends of the main surface (111, 131, 211, 231) and extending in a direction away from the main surface (111, 131, 211, 231) with different extension lengths from each other, wherein each of the main surfaces (111, 131, 211, 231) of the first case (110, 130, 140, 170) and the second case (210, 230, 240, 270) is formed with a first through hole in the extension direction of the side surface (112, 113, 132, 133, 212, 213, 232, 233), the battery module (1, 2, 3, 4) further comprising: a spacer, provided with the cell unit, which is fixed to the end of the unit cell and formed with a second through hole in the extension direction of the side surface (112, 113, 132, 133, 212, 213, 232, 233) in the extension direction, and a fastener inserted into the first through hole and the second through hole to thereby fasten the first case (110, 130, 140, 170), the cell unit, and the second case (210, 230, 240, 270). a cell unit having at least one unit cell, and a pair of first and second cases (110, 210, 130, 230, 140, 240, 170, 270) to enclose and accommodate the cell unit, each of the first and second cases having a main surface (111, 131, 211,, 231) and a pair of side surfaces (112, 113, 132, 133, 212, 213, 232, 233) bent at both ends of the main surface (111, 131, 211, 231) and extending in a direction away from the main surface (111, 131, 211, 231) with different extension lengths from each other, wherein each of the main surfaces (111, 131, 211, 231) of the first case (110, 130, 140, 170) and the second case (210, 230, 240, 270) is formed with a first through hole in the extension direction of the side surface (112, 113, 132, 133, 212, 213, 232, 233), the battery module (1, 2, 3, 4) further comprising: a spacer, provided with the cell unit, which is fixed to the end of the unit cell and formed with a second through hole in the extension direction of the side surface (112, 113, 132, 133, 212, 213, 232, 233) in the extension direction, and a fastener inserted into the first through hole and the second through hole to thereby fasten the first case (110, 130, 140, 170), the cell unit, and the second case (210, 230, 240, 270). a spacer, provided with the cell unit, which is fixed to the end of the unit cell and formed with a second through hole in the extension direction of the side surface (112, 113, 132, 133, 212, 213, 232, 233) in the extension direction, and a fastener inserted into the first through hole and the second through hole to thereby fasten the first case (110, 130, 140, 170), the cell unit, and the second case (210, 230, 240, 270).