mhurhangee/ep-ind-claims huggingface dataset:
A nailer, comprising a housing, a handle that connects the housing, a combustion chamber and a cylinder inside the housing, a piston whose rear end is located inside the cylinder, a cage that covers an exterior front end of the cylinder, with a front end abutting on that of the cylinder, wherein the combustion chamber wraps an exterior rear end of the cylinder, and a rear end of the cage is connected with a front end of the combustion chamber, a rear cap positioned on a rear end of the housing, a cylinder head on the rear end of the cylinder, an O-ring inside the cylinder, a nose piece connected with a front end of the housing, a pin guide whose rear end is inside the nose piece, and a track assembly located below and connected with the nose piece, wherein the nailer further comprises a pin guide component that can separately connect the nailer and comprises a pin guide, a nose piece, a guide sleeve, an adjusting threaded rod, a knob, a rear sleeve and a piston guide, wherein a lower end of the guide sleeve is linked with the pin guide; a front end of the adjusting threaded rod is connected with an upper end of the guide sleeve while a rear end of the adjusting threaded rod is linked with an upper end of the rear sleeve; the knob is inserted into the adjusting threaded rod and is fixed between the upper end of the guide sleeve and that of the rear sleeve; a bottom end of the rear sleeve is positioned at a rear end of the pin guide and abuts on the front end of the cage; a front end of the piston guide is inside the rear sleeve while a bottom rear end of the piston guide connects the cage, characterized in that the nailer further comprises a connection component for installation of the track assembly, which comprises a connection plate holder, a connection plate, a hook, a connection plate cover, a wrench, a washer, a track lock and a torsional spring; the connection plate mounted on the handle is provided with a first and second hole; the connection plate holder is provided with a first and second screw column that corresponds to the first and second hole; the first screw column goes through the first hole, the hook, the connection plate cover and the wrench in sequence, and become fixed via the fastener and the washer; the second screw column goes through the second hole, the track lock and the connection plate cover in sequence, and become fixed via the fastener and the washer; the torsional spring nests the track lock, with one claw suspended on the track lock and the other claw on the hook.
A blade outer air seal (64; 164) for a gas turbine engine comprising: a carrier (70; 170) having a dovetail (76; 176); and a ceramic seal segment (68; 168) having first and second axial ends (68a, 68b), first and second circumferential sides (68c, 68d), an inner side, an outer side, and first and second inward-facing dovetail hooks (72; 172) projecting from the outer side and defining a dovetail key there between, the ceramic seal segment (68; 168) being axially receivable onto the dovetail (76; 176) of the carrier (70; 170) via the dovetail key, the dovetail (76; 176) supporting the ceramic seal segment (68; 168), wherein the hooks (72; 172) face inwards with respect to a midline of the ceramic seal segment (68; 168) midway between the first and second circumferential sides (68c, 68d), and characterised by the blade outer air seal (64; 164) further comprising metallic liners between the first and second inward-facing dovetail hooks (72; 172) and the dovetail (76; 176). a carrier (70; 170) having a dovetail (76; 176); and a ceramic seal segment (68; 168) having first and second axial ends (68a, 68b), first and second circumferential sides (68c, 68d), an inner side, an outer side, and first and second inward-facing dovetail hooks (72; 172) projecting from the outer side and defining a dovetail key there between, the ceramic seal segment (68; 168) being axially receivable onto the dovetail (76; 176) of the carrier (70; 170) via the dovetail key, the dovetail (76; 176) supporting the ceramic seal segment (68; 168), wherein the hooks (72; 172) face inwards with respect to a midline of the ceramic seal segment (68; 168) midway between the first and second circumferential sides (68c, 68d), and characterised by the blade outer air seal (64; 164) further comprising metallic liners between the first and second inward-facing dovetail hooks (72; 172) and the dovetail (76; 176).
A blade tip assembly for a wind turbine blade, comprising a conductive blade tip module, and a coupler extending from the blade tip module for attaching the blade tip module to a down conductor (28, 30), wherein an insulating member encases the coupler; characterized by the blade tip assembly further comprising a lightning receptor arrangement spaced from the conductive blade tip module, wherein the coupler electrically couples the conductive blade tip module to the receptor arrangement wherein the insulating member is moulded to the coupler.
A trailer coupling determination apparatus comprising: a sensor for measuring a pressure of working fluid output from a trailer control valve that controls a brake of a trailer; and a control unit that includes a computer built therein, wherein the control unit is configured to determine whether or not the trailer is coupled with a tractor, characterised in that: the trailer control valve controls the brake of the trailer in conjunction with a brake of the tractor, and the control unit is configured to determine whether or not the trailer is coupled with the tractor when the brake of the tractor is released, based on a characteristic of decreasing in pressure of the working fluid measured by the sensor. a sensor for measuring a pressure of working fluid output from a trailer control valve that controls a brake of a trailer; and a control unit that includes a computer built therein, wherein the control unit is configured to determine whether or not the trailer is coupled with a tractor, characterised in that: the trailer control valve controls the brake of the trailer in conjunction with a brake of the tractor, and the control unit is configured to determine whether or not the trailer is coupled with the tractor when the brake of the tractor is released, based on a characteristic of decreasing in pressure of the working fluid measured by the sensor. the trailer control valve controls the brake of the trailer in conjunction with a brake of the tractor, and the control unit is configured to determine whether or not the trailer is coupled with the tractor when the brake of the tractor is released, based on a characteristic of decreasing in pressure of the working fluid measured by the sensor.
An exposure apparatus for exposing a substrate with illumination light, the apparatus comprising: a projection optical system for projecting the illumination light onto a substrate arranged below the projection optical system; a plurality of grating members (39Y 1, 39Y 2, 39X 1, 39X 2) each of which has a reflecting-type grating portion (37, 38) arranged substantially parallel with a predetermined plane perpendicular to an optical axis of the projection optical system; a base member arranged at an opposite side of the grating members with respect to the grating portion, and to which the grating members are fixed; a support member configured to support the base member such that the grating members are movable in a direction parallel to the predetermined plane; a stage for supporting the substrate and which is movable below the grating members fixed to the base member; and a measuring device having a plurality of detection members (64, 66) provided at the stage, each of which being configured to radiate a beam to the grating portion from below the grating portion, so as to obtain position information of the stage. a projection optical system for projecting the illumination light onto a substrate arranged below the projection optical system; a plurality of grating members (39Y 1, 39Y 2, 39X 1, 39X 2) each of which has a reflecting-type grating portion (37, 38) arranged substantially parallel with a predetermined plane perpendicular to an optical axis of the projection optical system; a base member arranged at an opposite side of the grating members with respect to the grating portion, and to which the grating members are fixed; a support member configured to support the base member such that the grating members are movable in a direction parallel to the predetermined plane; a stage for supporting the substrate and which is movable below the grating members fixed to the base member; and a measuring device having a plurality of detection members (64, 66) provided at the stage, each of which being configured to radiate a beam to the grating portion from below the grating portion, so as to obtain position information of the stage.
Method for operating a heater, • wherein the heater heats a heat transfer fluid flow, • wherein an adjustable diverter valve diverts the heat transfer fluid flow to a first heat consumer and/or a second heat consumer, • wherein, in a first method step, if the first heat consumer demands heat, the diverter valve diverts the heat transfer fluid flow, in particular completely, to the first heat consumer, • characterized in that, in a subsequent step, when the first method step ends, the diverter valve at least partially diverts the heat transfer fluid flow to the second heat consumer, • wherein the first method step lasts at most a maximum permissible duration T, wherein the subsequent step lasts a short duration D. • wherein the heater heats a heat transfer fluid flow, • wherein an adjustable diverter valve diverts the heat transfer fluid flow to a first heat consumer and/or a second heat consumer, • wherein, in a first method step, if the first heat consumer demands heat, the diverter valve diverts the heat transfer fluid flow, in particular completely, to the first heat consumer, • characterized in that, in a subsequent step, when the first method step ends, the diverter valve at least partially diverts the heat transfer fluid flow to the second heat consumer, • wherein the first method step lasts at most a maximum permissible duration T, wherein the subsequent step lasts a short duration D.
An assembly comprising first and second parts (10, 20) made of composite material and held against each other by at least one fastener system comprising a rivet having a flat head from which there extends a shank having an enlarged end, and a washer co-operating with the enlarged end of the shank of the rivet, the head of the rivet bearing against a countersink formed in the first part, the washer bearing against the second part; characterized in that said washer presents a portion of conical shape on its face opposite from its face bearing against the second part, and in that said washer also includes a central countersink with the enlarged end of the shank of the rivet resting thereagainst.
An apparatus for ligating hemorrhoidal arteries for treatment of hemorrhoids comprising: a tubular housing; a suction chamber at the distal end of the tubular housing defining an open cavity for creating a tissue fold through suction, the suction chamber having means for receiving compression clips deployable to at least partially pinch the base of said tissue fold; a Doppler ultrasound sensor proximal to the suction chamber and a clip deployment mechanism in the tubular housing, the Doppler ultrasound sensor configured for locating a hemorrhoidal artery; and a handle at the proximal end of the tubular housing with mechanisms to activate suction in the suction chamber and to deploy one or more_clips to at least partially pinch the base of said tissue fold. a tubular housing; a suction chamber at the distal end of the tubular housing defining an open cavity for creating a tissue fold through suction, the suction chamber having means for receiving compression clips deployable to at least partially pinch the base of said tissue fold; a Doppler ultrasound sensor proximal to the suction chamber and a clip deployment mechanism in the tubular housing, the Doppler ultrasound sensor configured for locating a hemorrhoidal artery; and a handle at the proximal end of the tubular housing with mechanisms to activate suction in the suction chamber and to deploy one or more_clips to at least partially pinch the base of said tissue fold.
Locking device for a superposition drive of a superposition steering system for locking a movable component, having - a locking element which is movable back and forth between a locking and release position and which interacts with the movable component in the locking position; and - an elastic element coupled to the locking element and intended for moving the locking element, - at least one stop, wherein the locking element is movable relative to the stop, characterized in that the elastic element is designed and coupled to the locking element in such a way that it is in contact with the stop at least in the locking position of the locking element, wherein the stop is arranged in such a way that a movement of the locking element into the locking position is limited by contact between the elastic element and the stop. - a locking element which is movable back and forth between a locking and release position and which interacts with the movable component in the locking position; and - an elastic element coupled to the locking element and intended for moving the locking element, - at least one stop, wherein the locking element is movable relative to the stop,
A repair system for gas turbine engine components comprising: a computer system configured to receive a set of measured parameters for each gas turbine engine component in a plurality of substantially identical gas turbine engine components, and determine a variation model based on the set of measured parameters wherein each of the gas turbine engine components is an as-run component and has been exposed to a substantially identical general wear pattern; the computer system including at least one simulated engine model, the simulated engine model being configured to determine a predicted operation of each gas turbine engine component in the plurality of substantially identical gas turbine engine components; a correlation system configured to correlate variations between the set of parameters for each of the gas turbine engine components and each other turbine engine component in the plurality of substantially identical gas turbine engine components with a set of the predicted operations of each gas turbine engine component in the plurality of substantially identical gas turbine engine components, thereby generating a predictive model based on the variations; and a repair module configured to generate a repair formula based on the predictive model, wherein the repair formula is configured to receive a set of measured parameters of an as-run gas turbine engine component and determine a suggested repair capable of repairing the as-run gas turbine engine component. a computer system configured to receive a set of measured parameters for each gas turbine engine component in a plurality of substantially identical gas turbine engine components, and determine a variation model based on the set of measured parameters wherein each of the gas turbine engine components is an as-run component and has been exposed to a substantially identical general wear pattern; the computer system including at least one simulated engine model, the simulated engine model being configured to determine a predicted operation of each gas turbine engine component in the plurality of substantially identical gas turbine engine components; a correlation system configured to correlate variations between the set of parameters for each of the gas turbine engine components and each other turbine engine component in the plurality of substantially identical gas turbine engine components with a set of the predicted operations of each gas turbine engine component in the plurality of substantially identical gas turbine engine components, thereby generating a predictive model based on the variations; and a repair module configured to generate a repair formula based on the predictive model, wherein the repair formula is configured to receive a set of measured parameters of an as-run gas turbine engine component and determine a suggested repair capable of repairing the as-run gas turbine engine component.
An X-ray imaging system, comprising: - a radiograph X-ray attenuation image acquisition unit; - at least one sensor; and - a processing unit; wherein, the radiograph X-ray attenuation image acquisition unit is configured to acquire a radiograph image of a patient, wherein the radiograph image consists of only a single x-ray projection image; wherein, the radiograph X-ray attenuation image acquisition unit is configured to provide the radiograph image to the processing unit; wherein, the at least one sensor is configured to acquire sensor data of the patient; wherein, the at least one sensor is configured to provide the sensor data to the processing unit; wherein, the processing unit is configured to determine a magnitude and direction of movement of the patient during a time of acquisition of the radiograph image, the determination comprising utilization of the sensor data; and wherein, the processing unit is configured to post-process the radiograph image comprising utilization of the determined magnitude and direction of movement of the patient during the time of acquisition of the radiograph image. - a radiograph X-ray attenuation image acquisition unit; - at least one sensor; and - a processing unit; wherein, the radiograph X-ray attenuation image acquisition unit is configured to acquire a radiograph image of a patient, wherein the radiograph image consists of only a single x-ray projection image; wherein, the radiograph X-ray attenuation image acquisition unit is configured to provide the radiograph image to the processing unit; wherein, the at least one sensor is configured to acquire sensor data of the patient; wherein, the at least one sensor is configured to provide the sensor data to the processing unit; wherein, the processing unit is configured to determine a magnitude and direction of movement of the patient during a time of acquisition of the radiograph image, the determination comprising utilization of the sensor data; and wherein, the processing unit is configured to post-process the radiograph image comprising utilization of the determined magnitude and direction of movement of the patient during the time of acquisition of the radiograph image.
Wiper blade with a supporting bracket system which can be connected to a wiper arm in an articulated manner and comprises at least one superordinate bracket (12, 24) and a plurality of subordinate brackets (24, 28) which are connected pivotably to one another by joints (20, 26), wherein, in the region of at least one joint (20, 26), the superordinate bracket (12, 24) has a U-shaped cross sectional profile, the side walls (18, 44) of which laterally enclose the subordinate bracket (24, 28), and, on the insides of the side walls, has pivots which, together with lateral clip cutouts on the subordinate bracket, form a clip connection and a bearing point while the subordinate bracket is supported via a rolling bearing (34, 66) on a top wall of the superordinate bracket, wherein the pair of brackets (12, 24 or 24, 28) which is interconnected in an articulated manner in this way is manufactured from plastic by injection molding, with the pivots being integrally cast on the insides of the side walls (18, 44) of the superordinate bracket (18, 24), characterized in that the superordinate bracket (12, 24) has demolding holes in the region of its pivots in its top wall, wherein the lateral edges of the subordinate bracket (24, 28), which edges face the top wall of the superordinate bracket (12, 24), have installation slopes.
A collection liner for a medical or a surgical operation comprising a bag portion closed by a seam, a handle, an inlet for vacuum and an inlet for a collection container tube, the inlets (24, 25) opening into the bag portion, characterized in that the handle is a bar which comprises branches, the inlet for vacuum is configured to advance inside the bar and one of the branches, and the inlet for a collection container tube is configured to advance inside the bar and one of the branches which is different from the branch in which the inlet for vacuum is configured to advance, the bag portion being attached to the branches in such a manner that there is an open space between the bar and the bag portion.
A process for preparing a compound represented by the formula which compound may optionally be further mono- or di- substituted with halogen atoms, alkyl groups having 1 to 4 C- atoms and/or alkoxy groups having 1 to 4 C-atoms, wherein R is methyl or ethyl group, comprising the step of: contacting a corresponding compound represented by the formula which compound is not further substituted or further mono- or di- substituted in corresponding positions with halogen atoms, alkyl groups having 1 to 4 C-atoms and/or alkoxy groups having 1 to 4 C-atoms, with an alkylating agent, wherein the alkylating agent is a compound of the formula 2 SO 2 or RX, wherein R has the above meaning and X is halogen, in the presence of a bis-quaternary ammonium salt or a polymeric quaternary ammonium salt, in a two-phase system of an aqueous solution of a base and an organic solvent.