mhurhangee/patent-ind-claim-en huggingface dataset:
Ultrasonic flowmeter with a measuring tube , a control device and at least a first ultrasonic measuring device and a second ultrasonic measuring device , wherein the measuring tube has a measuring tube interior and a measuring tube longitudinal axis , wherein each of the ultrasonic measuring devices is arranged on the measuring tube , wherein each ultrasonic measuring device comprises a first ultrasonic transducer and a second ultrasonic transducer , wherein the first and the second ultrasonic transducer of each ultrasonic measuring device span a sound measuring path with a sound axis and the sound measuring path and the sound axis penetrate the measuring tube interior , wherein the control device is designed to perform ultrasonic measurements with the ultrasonic measuring devices , wherein the sound axis of the first ultrasonic measuring device and the sound axis of the second ultrasonic measuring device span a sound measuring plane which runs essentially parallel to the longitudinal axis of the measuring tube, characterized in that the ultrasonic flowmeter is designed to perform a method according to any one of claims 4 to 9. wherein the measuring tube has a measuring tube interior and a measuring tube longitudinal axis , wherein each of the ultrasonic measuring devices is arranged on the measuring tube , wherein each ultrasonic measuring device comprises a first ultrasonic transducer and a second ultrasonic transducer , wherein the first and the second ultrasonic transducer of each ultrasonic measuring device span a sound measuring path with a sound axis and the sound measuring path and the sound axis penetrate the measuring tube interior , wherein the control device is designed to perform ultrasonic measurements with the ultrasonic measuring devices , wherein the sound axis of the first ultrasonic measuring device and the sound axis of the second ultrasonic measuring device span a sound measuring plane which runs essentially parallel to the longitudinal axis of the measuring tube, characterized in that the ultrasonic flowmeter is designed to perform a method according to any one of claims 4 to 9.
A manoueverable crushing and screening system , the system comprising: a chassis with a manoueverable undercarriage ; a crushing unit mounted at one end of the chassis ; a screening unit mounted on the other end of the chassis ; a steep angle conveyor configured between the crushing unit and the screening unit , wherein the steep angle conveyor is operable between a first position (A) and a second position (B), wherein, the steep angle conveyor comprising: a loading section fixed to the chassis ; a head section mounted on articulation unit (C) supported by the chassis ; and a steep angle conveyor belt extending between the loading section and the head section , wherein the steep angle conveyor belt includes a plurality of pockets for conveying the crushed material wherein, at the first position (A), the steep angle conveyor is configured to convey crushed material from the crushing unit to the screening unit , and the at the second position (B), the steep angle conveyor is lowered and supported at a substantially same level as that of the crushing unit ; characterized in that : the articulation unit (C) comprising: an actuator coupled to the head section of the steep angle conveyor, wherein the actuator is configured to operate the steep angle conveyor between the first position (A) and the second position (B); and a guide channel defined in the chassis to support and guide the movement of the head section between a working position (W) and a resting position (R). a chassis with a manoueverable undercarriage ; a crushing unit mounted at one end of the chassis ; a screening unit mounted on the other end of the chassis ; a steep angle conveyor configured between the crushing unit and the screening unit , wherein the steep angle conveyor is operable between a first position (A) and a second position (B), a loading section fixed to the chassis ; a head section mounted on articulation unit (C) supported by the chassis ; and a steep angle conveyor belt extending between the loading section and the head section , wherein the steep angle conveyor belt includes a plurality of pockets for conveying the crushed material an actuator coupled to the head section of the steep angle conveyor, wherein the actuator is configured to operate the steep angle conveyor between the first position (A) and the second position (B); and a guide channel defined in the chassis to support and guide the movement of the head section between a working position (W) and a resting position (R).
A removable modular control assembly comprising: a structure including a first end portion , a second end portion , and an intermediate portion , a first interlock feature is arranged at the first end portion and a second interlock feature is arranged at the second end portion spaced from the first end portion ; and at least one shell member having a first end section , a second end section and an intermediate section having at least one control module receiving section formed therein, the first end section including a first interlock element engageable with the first interlock feature and the second end section including a second interlock element engageable with the second interlock feature ; characterised by the at least one shell member being configured to be strain locked to the structure through a lengthening of the intermediate portion along an axis that passes through the first end portion and second end portion . a structure including a first end portion , a second end portion , and an intermediate portion , a first interlock feature is arranged at the first end portion and a second interlock feature is arranged at the second end portion spaced from the first end portion ; and at least one shell member having a first end section , a second end section and an intermediate section having at least one control module receiving section formed therein, the first end section including a first interlock element engageable with the first interlock feature and the second end section including a second interlock element engageable with the second interlock feature ; characterised by the at least one shell member being configured to be strain locked to the structure through a lengthening of the intermediate portion along an axis that passes through the first end portion and second end portion .
A method for reducing vibrations in one or more rotor blades of a wind turbine , when the wind turbine is in standstill conditions, the method comprising: during a commissioning phase, supplying a dedicated controller and an auxiliary drive system with power from a dedicated power source for the auxiliary drive system; measuring one or more deformation parameters indicative of deformation of one or more blades ; determining , at the dedicated controller for the auxiliary drive system , a vibration of one or more of the blades based on the deformation parameters, wherein the dedicated controller for the auxiliary drive system is separate from the wind turbine controller ; and generating , at the dedicated controller , an output signal to operate the auxiliary drive system to reduce the vibration. during a commissioning phase, supplying a dedicated controller and an auxiliary drive system with power from a dedicated power source for the auxiliary drive system; measuring one or more deformation parameters indicative of deformation of one or more blades ; determining , at the dedicated controller for the auxiliary drive system , a vibration of one or more of the blades based on the deformation parameters, wherein the dedicated controller for the auxiliary drive system is separate from the wind turbine controller ; and generating , at the dedicated controller , an output signal to operate the auxiliary drive system to reduce the vibration.
A signal feature extraction apparatus for extracting a feature peak value of a waveform pattern from an output signal of a feature extraction filter that extracts a waveform pattern of a biological signal, comprising: a local maximum value detection part that stores a time index and a value of the output signal when an absolute value of the output signal is equal to or more than a predetermined threshold value and takes a local maximum value, characterized in that the signal feature extraction apparatus further comprises: a feature peak value selection part that selects the feature peak value on the basis of a difference between a time interval between the stored time index and a time index of a feature peak value selected immediately before and an average time interval at which the feature peak value can occur, and a difference between a logarithmic amplitude and phase of the output signal corresponding to the stored time index and an average logarithmic amplitude and average phase that the feature peak value can take. a local maximum value detection part that stores a time index and a value of the output signal when an absolute value of the output signal is equal to or more than a predetermined threshold value and takes a local maximum value, characterized in that the signal feature extraction apparatus further comprises: a feature peak value selection part that selects the feature peak value on the basis of a difference between a time interval between the stored time index and a time index of a feature peak value selected immediately before and an average time interval at which the feature peak value can occur, and a difference between a logarithmic amplitude and phase of the output signal corresponding to the stored time index and an average logarithmic amplitude and average phase that the feature peak value can take.
Lever system for a movable wheel wind deflector which is fitted to a vehicle, having a first lever and a second lever which are rotatably connected to each other by means of an articulation, wherein the articulation contains at least one ball in a sleeve , a spring and a securing plate , wherein the ball has a basic position in a recess of the second lever and is additionally supported in the first lever and in an overload situation as a result of resistance on the movable component can be guided on an outer contour of the second lever .
An optical conductor (2; 8; 10; 12) comprising a plurality of spherically curved light-extraction areas arranged on surface of the optical conductor in spaced relationship to one another and each of the plurality of spherically curved light extraction areas having a height (h) and a radius (R) of surface curvature, wherein - h/R ratios of respective height (h) to respective radius (R) of all light-extraction areas are substantially equal, - the height (h) of the plurality of the light-extraction areas increases with increasing distance from a light-injection area of the optical conductor, - the h/R ratios lie within a range of 0.3 ± 10%; - the light-extraction areas are arranged and/or dimensioned for unevenly bright radiation of a first light extracted from the optical conductor in a desired direction over an area; - the light-extraction areas are arranged in transverse rows that are uniformly spaced in a longitudinal direction of the optical conductor , thereby forming a rectangular matrix-shaped surface pattern with subsequent rows of light-extraction areas having increasing distance from the light-injection area , - the light-extraction areas have an equal height (h) within each of the rows , and - the height (h) of the light-extraction areas of the individual rows increases every n ≥ 2 rows . - h/R ratios of respective height (h) to respective radius (R) of all light-extraction areas are substantially equal, - the height (h) of the plurality of the light-extraction areas increases with increasing distance from a light-injection area of the optical conductor, - the h/R ratios lie within a range of 0.3 ± 10%; - the light-extraction areas are arranged and/or dimensioned for unevenly bright radiation of a first light extracted from the optical conductor in a desired direction over an area; - the light-extraction areas are arranged in transverse rows that are uniformly spaced in a longitudinal direction of the optical conductor , thereby forming a rectangular matrix-shaped surface pattern with subsequent rows of light-extraction areas having increasing distance from the light-injection area , - the light-extraction areas have an equal height (h) within each of the rows , and - the height (h) of the light-extraction areas of the individual rows increases every n ≥ 2 rows .
A bleed air system for an aircraft comprising: a turbocompressor including a turbine portion coupled to drive a compressor portion , the compressor portion including a compressor inlet and a compressor air discharge , the turbine portion including a turbine inlet and a turbine discharge ; a passage delivering air to the compressor inlet from one or more locations of an engine ; a passage delivering air to the turbine inlet from at least one or more locations of the engine ; a passage receiving air from the compressor discharge selectively delivered to one or more locations of the engine ; an outlet passage receiving air from the turbine discharge communicating airflow to an aircraft system ; and a controller to direct inlet and discharge airflow of the compressor portion and the turbine portion to control operation of the turbocompressor ; characterised in that the bleed air system further comprises: a passage communicating airflow from the compressor discharge to the turbine inlet ; a first control valve controlling airflow from the compressor discharge to one or more locations of the engine and the turbine inlet ; and a flow selector for directing air to bypass the turbocompressor or turbine portion through a bypass passage to mix with airflow from the turbine discharge into the outlet passage to the aircraft system . a turbocompressor including a turbine portion coupled to drive a compressor portion , the compressor portion including a compressor inlet and a compressor air discharge , the turbine portion including a turbine inlet and a turbine discharge ; a passage delivering air to the compressor inlet from one or more locations of an engine ; a passage delivering air to the turbine inlet from at least one or more locations of the engine ; a passage receiving air from the compressor discharge selectively delivered to one or more locations of the engine ; an outlet passage receiving air from the turbine discharge communicating airflow to an aircraft system ; and a controller to direct inlet and discharge airflow of the compressor portion and the turbine portion to control operation of the turbocompressor ; characterised in that the bleed air system further comprises: a passage communicating airflow from the compressor discharge to the turbine inlet ; a first control valve controlling airflow from the compressor discharge to one or more locations of the engine and the turbine inlet ; and a flow selector for directing air to bypass the turbocompressor or turbine portion through a bypass passage to mix with airflow from the turbine discharge into the outlet passage to the aircraft system . a passage communicating airflow from the compressor discharge to the turbine inlet ; a first control valve controlling airflow from the compressor discharge to one or more locations of the engine and the turbine inlet ; and a flow selector for directing air to bypass the turbocompressor or turbine portion through a bypass passage to mix with airflow from the turbine discharge into the outlet passage to the aircraft system .
A package for in particular food products, which is assembled from at least two preformed foil half shells , which are preformed in such a way that they each have a receiving space for a product (P) to be received and a flange at least partially surrounding the receiving space , wherein the flanges are designed to be attached to one another, at least partially, to connect the foil half shells , wherein a first flange of a first foil half shell has a first radial extent, based on the receiving space , which is greater by a projection (U) than the second radial extent of the second flange of the second foil half shell , in such a way that, when connected, the first flange is bent over in the region of its projection (U) in the direction of the receiving space in such a way that it at least partially encompasses the second flange with its projection (U) and the second flange is at least partially encompassed on both sides by the first flange .
Ultrasonic converter, comprising a coupling element , which has a first recess , and a piezo element , which is arranged in the first recess and which introduces an ultrasonic signal into the coupling element , wherein an intermediate layer is arranged between the piezo element and the coupling element , said layer having a metal disk ; wherein the metal disk has retention elements a) each having a first segment , which is located on the same plane as the metal disk and projects radially out of the circumference of the metal disk , and b) each having a second segment , which is adjacent to the first segment , and which projects out of the plane of the metal disk and is connected to the first segment , wherein the retention elements support the metal disk at the side in the recess and wherein the retention elements prevent a lateral shifting of the piezo element resting on the metal disk . a) each having a first segment , which is located on the same plane as the metal disk and projects radially out of the circumference of the metal disk , and b) each having a second segment , which is adjacent to the first segment , and which projects out of the plane of the metal disk and is connected to the first segment ,
A reader system comprising an ultra-wide band, UWB, module and a reader of an access control system, the UWB module being connectable to the reader and comprising: an antenna ; a communication link configured to interface with the reader ; a UWB front end circuit connected to the antenna to facilitate UWB communication with a credential device ; a controller connected to the UWB front end circuit and configured to perform ranging for the credential device using the UWB communication upon receipt of data associated with the credential device from the reader over the communication link ; and a housing separate from a housing of the reader , the housing containing the antenna , the UWB front end circuit , and the controller . an antenna ; a communication link configured to interface with the reader ; a UWB front end circuit connected to the antenna to facilitate UWB communication with a credential device ; a controller connected to the UWB front end circuit and configured to perform ranging for the credential device using the UWB communication upon receipt of data associated with the credential device from the reader over the communication link ; and a housing separate from a housing of the reader , the housing containing the antenna , the UWB front end circuit , and the controller .
Use of an organic acid salt to reduce veining of a metal casting, the organic acid salts being part of a foundry mix, the foundry mix comprising: (a) foundry aggregate; and (b) an organic acid salt in an amount between 0.25 percent by weight to 5.0 percent by weight based upon the weight of the foundry aggregate. (a) foundry aggregate; and (b) an organic acid salt in an amount between 0.25 percent by weight to 5.0 percent by weight based upon the weight of the foundry aggregate.
Sliding safety ladder for work at great heights, composed of at least one upper plane mounted to slide on a lower plane , each formed by uprights connected by rungs , the upper plane comprising means of support on a facade or on a post where the ladder comprises a securing plate fixed between the two uprights of the upper plane , against the last rung , on the opposite side to the support means and according to a plane intended to be substantially vertical when the ladder is resting against the facade or the post , the plate has means for securing a user by means of a lifeline, characterized in that the securing means are in the form of an orifice centered laterally to allow the user to be hooked by means of the lifeline, the orifice of the securing plate comprises a transverse bar that can be broken off under a certain pressure to provide a witness to the user's fall.
An electrical connection assembly having at least two conductors which are welded onto one another, wherein at least one layer consisting of or comprising cyanoacrylate glue is located in at least one area between the two conductors , characterised in that a material , which impedes or prevents the hardening of the cyanoacrylate glue , is located at least in a subsection of the area , the subsection being located adjacent to at least one welding point at which the at least two conductors are welded onto one another.
A container for collecting a lubricant, the container comprising: - a housing having a longitudinal axial extension between a first end connectable to a source of lubricant and a longitudinally opposite second end , the housing comprising a first cylindrical portion and a second conic portion interposed between the first cylindrical portion and the first end - a cap attached to the second end , - a piston slidably movable inside the first cylindrical portion between the first end and the second end of the housing , characterized in that the container includes an adapter having: - a first rigid portion connectable between the first end of the housing and the source of lubricant , and - a second deformable portion subject to contact the second conic portion of the housing for providing a sealing between the housing and the adapter and in that the cap is attached to the second end of the housing by means of a snap connection for blocking the axial translation between the cap and the housing , the cap and the housing having respectively a first flat surface and a second flat surface contacting each other for preventing rotation of the cap around a longitudinal axis (Y) of the housing , the cap having a polygonal border with a plurality of border walls , said snap connection and said first flat surface being provided on at least a wall of the polygonal border . - a housing having a longitudinal axial extension between a first end connectable to a source of lubricant and a longitudinally opposite second end , the housing comprising a first cylindrical portion and a second conic portion interposed between the first cylindrical portion and the first end - a cap attached to the second end , - a piston slidably movable inside the first cylindrical portion between the first end and the second end of the housing , - a first rigid portion connectable between the first end of the housing and the source of lubricant , and - a second deformable portion subject to contact the second conic portion of the housing for providing a sealing between the housing and the adapter and in that the cap is attached to the second end of the housing by means of a snap connection for blocking the axial translation between the cap and the housing , the cap and the housing having respectively a first flat surface and a second flat surface contacting each other for preventing rotation of the cap around a longitudinal axis (Y) of the housing ,