mhurhangee/ep-ind-claims huggingface dataset:
A hand apparatus, in particular for dental purposes, for dispensing a pasty filler mass, the viscosity of which can be reduced by supplying vibration energy, having an apparatus housing, having a container for the pasty filler mass, having an exit nozzle communicating with the container, having a vibration generator, and having pressure-production means for exerting pressure on the pasty filler mass, wherein the vibration generator is an electrical vibration generator, and arranged in a rearward region of an apparatus shaft of the apparatus housing there is an energy source, in particular a battery or an accumulator, that is connected to the vibration generator, wherein the container is connected releasably to the forward end of an oscillation part to which the vibration generator transfers the vibration energy applied to it, and wherein setting means are provided for adjusting the vibration energy to be transferred to the container.
A biometric authentication device comprising: a biometric sensor (5; 120) configured to capture images of a region of a body of a user; and an authentication unit configured to select a second image group used in authentication of the body from a first image group, in which the first image group includes a plurality of images (A5 to A9) of respective parts of the region of the body that are sequentially captured by the biometric sensor (5; 120) during a movement of the body relative to the biometric sensor (5; 120), wherein the images (A5, A9) in the second image group overlap in a direction of the movement such that each image in the second image group has a common region (E9-1) which overlaps with an adjacent image in the second image group and a non-common region (E9-1a) which does not overlap with the adjacent image in the second image group, characterised in that the biometric authentication device is configured to measure a distance (R10; R30) between the body and the biometric sensor (5; 120), and the authentication unit is configured to adjust the size of the common region (E5-5, E9-1) between images in the second image group (A5, A9) by selecting the images to be included in the second image group (A5, A9) from the plurality of images included in the first image group (A5, A6, A7, A8, A9) such that the size of the common region (E5-5, E9-1) between the images selected as the second image group (A5, A9) becomes greater as the distance (R10; R30) between the body and the biometric sensor (5; 120) becomes greater. a biometric sensor (5; 120) configured to capture images of a region of a body of a user; and an authentication unit configured to select a second image group used in authentication of the body from a first image group, in which the first image group includes a plurality of images (A5 to A9) of respective parts of the region of the body that are sequentially captured by the biometric sensor (5; 120) during a movement of the body relative to the biometric sensor (5; 120), wherein the images (A5, A9) in the second image group overlap in a direction of the movement such that each image in the second image group has a common region (E9-1) which overlaps with an adjacent image in the second image group and a non-common region (E9-1a) which does not overlap with the adjacent image in the second image group, characterised in that the biometric authentication device is configured to measure a distance (R10; R30) between the body and the biometric sensor (5; 120), and the authentication unit is configured to adjust the size of the common region (E5-5, E9-1) between images in the second image group (A5, A9) by selecting the images to be included in the second image group (A5, A9) from the plurality of images included in the first image group (A5, A6, A7, A8, A9) such that the size of the common region (E5-5, E9-1) between the images selected as the second image group (A5, A9) becomes greater as the distance (R10; R30) between the body and the biometric sensor (5; 120) becomes greater.
Device intended to form an insulating volume behind a forming wall to produce highly thick insulation integrated into new concrete works or produced on old works, characterised in that it comprises: - said forming wall; - a support to fasten said device to said work; - a mechanism to connect said wall and said support to each other, said mechanism being able to be in a folded position and in an unfolded position; said mechanism being formed from subassemblies comprising: - a first V-shaped hanger formulated, on the one hand, with said support and, on the other hand, with said forming wall; and, - a second hanger and a third hanger formulated between each other; the second V-shaped hanger, being formulated with said forming wall by the ends of the "V" opposite the tip of said "V", and, the third hanger being formulated by a first end with said support and by a second end with the end in the form of a tip of said second hanger; so that, in the folded position, said hangers (2, 3, 4) are substantially folded up against said wall; and so that, in the unfolded position: - the first hanger belongs to a first plane; and, - the second and third hangers together belong to a second plane; said first and second planes crossing, in order to produce a three-dimensional structure, said subassemblies together defining a cylinder with an isosceles triangle base, of which a first side is held by said first plane, and a second side is held by said second plane, the first and second sides being of the same size, and of which the third side (5a-5b) is of a slightly shorter length to the first and second sides. - said forming wall; - a support to fasten said device to said work; - a mechanism to connect said wall and said support to each other, said mechanism being able to be in a folded position and in an unfolded position; - a first V-shaped hanger formulated, on the one hand, with said support and, on the other hand, with said forming wall; and, - a second hanger and a third hanger formulated between each other; - the first hanger belongs to a first plane; and, - the second and third hangers together belong to a second plane;
Panelling of a nacelle of a wind energy installation comprising a platform, having a panelling ceiling surface facing upwards in installation position, a hatch opening formed in the panelling ceiling surface, which opening is formed to be of such a size that components from the entire area of a drive train of the wind energy installation can be removed upwards or inserted from above into the nacelle through the hatch opening, and a hatch cover, by means of which the hatch opening is selectively closable, characterised in that the hatch cover is mounted to be slidable under the platform.
A welding torch, comprising: a contact tip having a rear outer surface (510, 516); and a gas diffuser including a seat defined by a plurality of teeth and configured to receive the rear outer surface (510, 516) within a gas flow path on an interior of the gas diffuser, characterized in that the rear outer surface (510, 516) of said contact tip includes an L shaped annular shoulder formed at a right angle and positioned at an orthogonal transition of the contact tip where the outer diameter of the contact tip is reduced, and each tooth of said seat includes a shelf that interfaces with the annular shoulder of the contact tip. a contact tip having a rear outer surface (510, 516); and a gas diffuser including a seat defined by a plurality of teeth and configured to receive the rear outer surface (510, 516) within a gas flow path on an interior of the gas diffuser, characterized in that the rear outer surface (510, 516) of said contact tip includes an L shaped annular shoulder formed at a right angle and positioned at an orthogonal transition of the contact tip where the outer diameter of the contact tip is reduced, and each tooth of said seat includes a shelf that interfaces with the annular shoulder of the contact tip.
A battery module, comprising: a cell stack having a plurality of battery cells; a module case configured to accommodate the cell stack; a pair of module covers configured to cover openings at both sides of the module case; and a ventilation unit installed through the module cover, characterized in that the ventilation unit includes: a one-way venting valve disposed at a center of a perforation hole formed through the module cover; a first hole sealing portion attached onto an inner wall of the perforation hole; and a second hole sealing portion attached onto an outer circumference of the one-way venting valve, wherein the first hole sealing portion and the second hole sealing portion are expanded at a reference temperature or above to meet each other so that the perforation hole is sealed. a cell stack having a plurality of battery cells; a module case configured to accommodate the cell stack; a pair of module covers configured to cover openings at both sides of the module case; and a ventilation unit installed through the module cover, characterized in that the ventilation unit includes: a one-way venting valve disposed at a center of a perforation hole formed through the module cover; a first hole sealing portion attached onto an inner wall of the perforation hole; and a second hole sealing portion attached onto an outer circumference of the one-way venting valve, wherein the first hole sealing portion and the second hole sealing portion are expanded at a reference temperature or above to meet each other so that the perforation hole is sealed. a one-way venting valve disposed at a center of a perforation hole formed through the module cover; a first hole sealing portion attached onto an inner wall of the perforation hole; and a second hole sealing portion attached onto an outer circumference of the one-way venting valve, wherein the first hole sealing portion and the second hole sealing portion are expanded at a reference temperature or above to meet each other so that the perforation hole is sealed.
A method for preventing an abnormality during wireless charging, the method comprising: transmitting wireless charging power to at least one wireless power receiver based on a first power value determined according to a first algorithm by a wireless power transmitter; said method being characterised by further comprising: determining whether an abnormality is expected to occur in the wireless power transmitter or the at least one wireless power receiver, based on a measurement approaching a threshold at which a system error is expected; and if it is determined that the abnormality is expected to occur, transmitting wireless charging power to the at least one wireless power receiver based on a second power value determined according to a second algorithm by the wireless power transmitter, before reaching an abnormal condition. determining whether an abnormality is expected to occur in the wireless power transmitter or the at least one wireless power receiver, based on a measurement approaching a threshold at which a system error is expected; and if it is determined that the abnormality is expected to occur, transmitting wireless charging power to the at least one wireless power receiver based on a second power value determined according to a second algorithm by the wireless power transmitter, before reaching an abnormal condition.
A method for controlling discharge flow rate of hydraulic pump for construction machine, including a variable displacement hydraulic pump; a swing motor that is driven by working oil of the hydraulic pump to revolving an upper swing structure; a swing operation lever; a detection means for detecting an operation amount of the swing operation lever; an electric proportional valve (14, 15, 16, 17) for controlling the working oil supplied to the swing motor from the hydraulic pump; a pressure sensor (18, 19) for detecting a swing pressure generated in the swing motor; and a controller to which the detected signals are inputted from the detection means and the pressure sensor (18, 19), the method being characterized by comprising; a step of detecting the operation amount of the swing operation lever and the swing pressure generated in the swing motor; a step of calculating a flow rate required for the swing motor in response to the operation amount of the swing operation lever; and a step of calculating a first gradient value of swing acceleration to increase a discharge flow rate of the hydraulic pump from swing start, when the upper swing structure is to be revolved; a step of correcting the first gradient value to a second gradient value by taking into account a difference between the swing pressure and a preset relief pressure of a relief valve as a reference pressure; and a step of controlling the discharge flow rate of the hydraulic pump so that increasement of the required flow rate is restricted to a flow rate corresponding to the second gradient value.
A dressing comprising: a first major surface, a second major surface, opposite the first major surface, defined by a perimeter around a body layer, wherein the second major surface comprises an adhesive; a slot, wherein the slot is an extension of the perimeter within the body layer to a terminal end and has a width forming a gap between a first portion and a second portion of the body layer, wherein the slot is linear along a slot axis, and wherein the slot has a receiving end that is open and is a separation between the first portion and the second portion of the body layer; and a first perforation set extending at least partially through a thickness of the body layer and extending from the perimeter at the slot to within the body layer; wherein the first perforation set is positioned near the terminal end; and wherein the first perforation set extends substantially perpendicular to the dressing slot axis. a first major surface, a second major surface, opposite the first major surface, defined by a perimeter around a body layer, wherein the second major surface comprises an adhesive; a slot, wherein the slot is an extension of the perimeter within the body layer to a terminal end and has a width forming a gap between a first portion and a second portion of the body layer, wherein the slot is linear along a slot axis, and wherein the slot has a receiving end that is open and is a separation between the first portion and the second portion of the body layer; and a first perforation set extending at least partially through a thickness of the body layer and extending from the perimeter at the slot to within the body layer; wherein the first perforation set is positioned near the terminal end; and wherein the first perforation set extends substantially perpendicular to the dressing slot axis.
A computer interface system for use with a computer simulation system, the interface system including: A) a user object (130,160) comprising: i) a first grip, and, ii) a second grip pivotably coupled to the first grip about a pivot; B) an actuator coupled to the second grip and configured to provide haptic feedback to a user; the actuator comprising a rotary motor with a rotatable shaft; the rotary motor being capable of rotating the rotatable shaft extending therefrom; characterised in that: the rotatable shaft extends into the first grip; the interface system further comprises a cable coupled to the rotatable shaft and fixed to the first grip; the rotation of the shaft being operative to cause the cable to wrap around the shaft and actuate the first grip toward or away from the second grip. A) a user object (130,160) comprising: i) a first grip, and, ii) a second grip pivotably coupled to the first grip about a pivot; i) a first grip, and, ii) a second grip pivotably coupled to the first grip about a pivot; B) an actuator coupled to the second grip and configured to provide haptic feedback to a user; the actuator comprising a rotary motor with a rotatable shaft; the rotary motor being capable of rotating the rotatable shaft extending therefrom; the rotatable shaft extends into the first grip; the interface system further comprises a cable coupled to the rotatable shaft and fixed to the first grip; the rotation of the shaft being operative to cause the cable to wrap around the shaft and actuate the first grip toward or away from the second grip.
A method for operating a rotor spinning machine with a control device, an open-end rotor spinning device and a supply unit that feeds at least two fiber slivers (12, 13) into the open-end rotor spinning device and has - an opening roller for opening fiber slivers (12, 13) and - a feed apparatus having a first and a second feed roller (16, 17), which can be operated independently of one another by means of the control device, for a first fiber sliver and a second fiber sliver, characterized in that the control device - determines an individual drafting speed of one feed roller (16, 17) which would be required to produce a yarn with predetermined yarn properties from a single fiber sliver (12, 13) fed by means of the one feed roller (16, 17) and - coordinates a first drafting speed of the first feed roller and a second drafting speed of the second feed roller with one another in such a way that the sum of the first and second drafting speeds corresponds to the individual drafting speed. - an opening roller for opening fiber slivers (12, 13) and - a feed apparatus having a first and a second feed roller (16, 17), which can be operated independently of one another by means of the control device, for a first fiber sliver and a second fiber sliver, - determines an individual drafting speed of one feed roller (16, 17) which would be required to produce a yarn with predetermined yarn properties from a single fiber sliver (12, 13) fed by means of the one feed roller (16, 17) and - coordinates a first drafting speed of the first feed roller and a second drafting speed of the second feed roller with one another in such a way that the sum of the first and second drafting speeds corresponds to the individual drafting speed.
An intraoral phototherapy device (10; 30; 40) for directing light from an associated light source (72, 73, 240) and propagating the light into an oral cavity of a patient, the device (10; 30; 40) comprising: a light guide (12; 92, 94) that receives light from the associated light source (72, 73, 240), the light guide (12; 92, 94) comprising a main body portion made of an optically transparent soft flexible biocompatible polymeric material sized and shaped to conform to contours of the oral cavity when inserted therein to direct the light to targeted regions of the oral cavity, wherein: the main body portion comprises a pair of laterally spaced side wings (16, 18; 34, 36; 48, 50) sized and shaped to be received between a patient's teeth and cheeks on opposite sides of the oral cavity for transmitting and directing the light to the targeted regions of the oral cavity; and the targeted regions of the oral cavity include the mandibular and maxillary buccal surfaces of the oral cavity. the main body portion comprises a pair of laterally spaced side wings (16, 18; 34, 36; 48, 50) sized and shaped to be received between a patient's teeth and cheeks on opposite sides of the oral cavity for transmitting and directing the light to the targeted regions of the oral cavity; and the targeted regions of the oral cavity include the mandibular and maxillary buccal surfaces of the oral cavity.
A urine collection device, comprising: a collection member extending from a proximal end to a distal end, wherein the proximal end comprises an opening () that provides access to an internal cavity of the collection member, wherein the internal cavity comprises a first chamber and a second chamber, wherein the first chamber is in fluid communication with the second chamber; a spacer in the second chamber, the spacer configured to maintain a penis in an elevated position above a bottom wall of the collection member; attachment members (1696A, 1696B) suitable to secure the urine collection device to a user; and an outlet for egressing urine from the internal cavity of the collection member, wherein the outlet is at a distalmost point of the collection chamber and comprises a tube, wherein the collection member is suitable to (i) direct urine from the first chamber to the second chamber, and (ii) direct the urine in the second chamber (, 1638B) distally toward the outlet characterized in that the attachment members (1696A, 1696B) comprise: a first attachment member extending from a bottom wall of the collection member at the proximal end, wherein the first attachment member defines an aperture; and a second attachment member extending from a top wall of the collection member at the proximal end, and further characterized in that the tube extends through a seam at the distal end of the collection member. a collection member extending from a proximal end to a distal end, wherein the proximal end comprises an opening () that provides access to an internal cavity of the collection member, wherein the internal cavity comprises a first chamber and a second chamber, wherein the first chamber is in fluid communication with the second chamber; a spacer in the second chamber, the spacer configured to maintain a penis in an elevated position above a bottom wall of the collection member; attachment members (1696A, 1696B) suitable to secure the urine collection device to a user; and an outlet for egressing urine from the internal cavity of the collection member, wherein the outlet is at a distalmost point of the collection chamber and comprises a tube, wherein the collection member is suitable to (i) direct urine from the first chamber to the second chamber, and (ii) direct the urine in the second chamber (, 1638B) distally toward the outlet characterized in that the attachment members (1696A, 1696B) comprise: a first attachment member extending from a bottom wall of the collection member at the proximal end, wherein the first attachment member defines an aperture; and a second attachment member extending from a top wall of the collection member at the proximal end, and further characterized in that the tube extends through a seam at the distal end of the collection member. a first attachment member extending from a bottom wall of the collection member at the proximal end, wherein the first attachment member defines an aperture; and a second attachment member extending from a top wall of the collection member at the proximal end, and further characterized in that the tube extends through a seam at the distal end of the collection member.
A method implemented by a base station for transmitting demodulation reference signals to a user terminal, said method comprising: determining a transmission rank for a downlink transmission to the user terminal; determining one or more antenna ports for the downlink transmission based on the transmission rank, wherein each antenna port is defined by an group/code pair comprising a code division multiplexing group and orthogonal cover code, wherein at least one orthogonal cover code comprises a length-4 cover code; mapping the one or more antenna ports to group/code pairs independently of the transmission rank; and transmitting the demodulation reference signals over the one or more antenna ports corresponding to the transmission rank. determining a transmission rank for a downlink transmission to the user terminal; determining one or more antenna ports for the downlink transmission based on the transmission rank, wherein each antenna port is defined by an group/code pair comprising a code division multiplexing group and orthogonal cover code, wherein at least one orthogonal cover code comprises a length-4 cover code; mapping the one or more antenna ports to group/code pairs independently of the transmission rank; and transmitting the demodulation reference signals over the one or more antenna ports corresponding to the transmission rank.