mhurhangee/patent-ind-claim-en huggingface dataset:
A check valve comprising: a valve housing defining at least one valve opening ; first and second flapper elements , each flapper element comprising at least one mounting lug configured to receive a shaft for rotation relative thereto and having a row of teeth for engaging complementary teeth on a mounting lug of the other flapper element , and being pivotably mounted to the valve housing for rotation relative thereto between a fully open position, in which they permit fluid flow through the at least one valve opening , and a closed position, in which they prevent fluid flow through the valve opening , wherein the first and second flapper elements are engaged with each other via their respective rows of teeth ; and at least one shaft received in the mounting lugs of the first and second flapper elements , characterised in that : each mounting lug includes a non-toothed surface at one end of the respective row of teeth for contacting a complementary surface on the mounting lug of the other flapper element when the flapper elements are in the fully open position, such that the non-toothed surface acts as a stop surface to prevent the movement of each flapper element beyond a maximum desired opening angle, wherein the non-toothed surface is generally planar. a valve housing defining at least one valve opening ; first and second flapper elements , each flapper element comprising at least one mounting lug configured to receive a shaft for rotation relative thereto and having a row of teeth for engaging complementary teeth on a mounting lug of the other flapper element , and being pivotably mounted to the valve housing for rotation relative thereto between a fully open position, in which they permit fluid flow through the at least one valve opening , and a closed position, in which they prevent fluid flow through the valve opening , wherein the first and second flapper elements are engaged with each other via their respective rows of teeth ; and at least one shaft received in the mounting lugs of the first and second flapper elements , characterised in that : each mounting lug includes a non-toothed surface at one end of the respective row of teeth for contacting a complementary surface on the mounting lug of the other flapper element when the flapper elements are in the fully open position, such that the non-toothed surface acts as a stop surface to prevent the movement of each flapper element beyond a maximum desired opening angle, wherein the non-toothed surface is generally planar.
Belt for wearing around a body center of an athlete while exercising, comprising: a padding portion , the padding portion having a seat pad for sitting thereon; and at least one elastic portion , wherein the belt has a circumferential length in the absence of external force, wherein under an external force, the circumferential length of the belt can be reversibly increased by at least 8%, preferably by at least 20%, by elastic stretching of the at least one elastic portion , wherein the belt forms a closed curve. a padding portion , the padding portion having a seat pad for sitting thereon; and at least one elastic portion , wherein the belt has a circumferential length in the absence of external force, wherein under an external force, the circumferential length of the belt can be reversibly increased by at least 8%, preferably by at least 20%, by elastic stretching of the at least one elastic portion , wherein the belt forms a closed curve.
Tread profile of a vehicle tyre - in particular a pneumatic vehicle tyre - with profile elements separated from one another by grooves , wherein the grooves are delimited inwards in the radial direction R by a groove base and the profile elements are delimited outwards in the radial direction R by a radially outer surface , forming the ground contact surface, with grooves , in which at least one abrasion indicator (TWI) is formed, wherein the abrasion indicator is formed by a rubber block , which extends from the groove base outwards in the radial direction R and has a surface delimiting the rubber block radially outwards in the radial direction R and an X-shaped line which is formed in the surface and indicates an abrasion threshold, wherein the X-shaped line of the abrasion indicator is a notch-shaped depression formed in the surface delimiting the rubber block , characterized in that the rubber block is delimited in the circumferential direction U of the vehicle tyre by block flanks , which in the sectional planes formed perpendicularly to the axial direction A respectively extend from the groove base outwards in the radial direction R up to the surface , while forming an angle of inclination β in relation to the radial direction R, where 10°≤β≤30°, and form there the peripheral line delimiting the surface in the circumferential direction U, and in that the angle of inclination of the two block flanks is oriented outwards along their radial extent R respectively towards the rubber block .
A watering mat for supplying fluids for the root region of plants, having at least one lower layer and one upper layer , each made from a sheet-like textile structure, wherein at least one tunnel for accommodating at least one pipe having outlet openings for the fluid, is formed between the lower layer and the upper layer , and wherein the lower layer and the upper layer are connected to one another in at least one region (22a, b, c) outside the at least one tunnel , characterised in that, in the at least one region (22a, b, c), the lower layer and the upper layer are needled to one another in a sheet-like manner.
An aqueous cosmetic composition for keratin fibers, preferably human hair, characterized in that it comprises two or more cationic polymers and/or their salts wherein one of the cationic polymers has a charge density in the range of 2 meq/g to 4 meq/g, and the other cationic polymer has a charge density in the range of 4.1 meq/g to 7 meq/g, wherein the composition comprises an aminosilicone.
Charging arrangement for an electric vehicle with a traction battery , having a charging station connected directly to a medium-voltage grid and a charging cable to be coupled to the electric vehicle , wherein in the charging station is arranged a medium-voltage transformer at which the medium voltage is present on a primary side , characterised in that at least one IT low-voltage grid and a TN low-voltage grid electrically isolated therefrom are formed on a secondary side , and in that a charging management apparatus is assigned to the medium-voltage transformer , wherein the charging management apparatus regulates or controls all of the low-voltage grids .
Deep fryer with a frying basin provided for receiving a frying oil and having side walls and longitudinal side walls and a bottom wall inclined relative to the horizontal towards a cold oil zone so that the cold oil zone forms the lowest point in the deep frying basin and is arranged on an operating side of the deep fryer , the operating side being arranged on a short side of the deep fryer , characterized in that the inclination of the bottom wall with respect to the horizontal is not greater than 10° and the bottom wall is formed essentially from a glass ceramic plate which can be heated by means of an electrical resistance heater which is designed in a planar manner and can generate a temperature profile in the glass ceramic plate in the longitudinal direction of the frying basin , so that, during operation of the resistance heater , the temperature in the glass ceramic plate increases with the distance from the cold oil zone .
A method of reporting Channel State Information, CSI, including a channel quality by a Channel Quality Indicator, CQI, which reports a CQI set, the method comprising receiving antenna-specific reference signals; evaluating channel conditions from the reference signals to determine values of a CQI set; determining whether a bounded differential reporting format prevents values of the CQI set to be accurately reported, and determining a CQI set such that the bounded differential reporting format allows the values of the CQI set to be reported to reduce under-reporting or over-reporting errors that arise from the use of the bounded differential reporting format, and forming a CSI report including the values of the CQI set using the bounded differential reporting format; and sending the CSI report, wherein the determining of the CQI set comprises altering at least one of the extreme values of the CQI set when the bounded differential reporting format prevents the extreme values of the CQI set to be accurately reported, characterised by that the altering of the at least one of the values of the CQI set comprises the steps a) altering a first one of the extreme values of the CQI set and determining a first performance metric for the CQI set comprising the first altered extreme value; b) altering the second one of the extreme values of the CQI set and determining a second performance metric for the CQI set comprising the second altered extreme value of the CQI set; c) determining which of the first and second performance metrics represents a preferred performance metric and assigning the corresponding values as new first and second extreme values; d) determining whether the bounded differential reporting format allows the new first and second extreme values to be accurately reported, and if they do not, repeating steps a) - d). a) altering a first one of the extreme values of the CQI set and determining a first performance metric for the CQI set comprising the first altered extreme value; b) altering the second one of the extreme values of the CQI set and determining a second performance metric for the CQI set comprising the second altered extreme value of the CQI set; c) determining which of the first and second performance metrics represents a preferred performance metric and assigning the corresponding values as new first and second extreme values; d) determining whether the bounded differential reporting format allows the new first and second extreme values to be accurately reported, and if they do not, repeating steps a) - d).
A power management assembly for controlling rotation of blades responsive to operation of a powerhead of a lawn mower , the power management assembly comprising: a first blade disposed within a blade housing and selectively operably coupled to a shaft ; a second blade disposed within the blade housing and selectively operably coupled to the shaft ; and a blade coupler configured to selectively couple the first blade and/or the second blade to the shaft to produce different cutting performance conditions based on which of the first blade and/or the second blade is operably coupled to the shaft, wherein the first blade and the second blade are each of a different type in terms of energy consumption or cutting characteristics, and wherein the blade coupler is configured to be movable vertically to selectively engage the first blade and the second blade alone or in combination with each other. a first blade disposed within a blade housing and selectively operably coupled to a shaft ; a second blade disposed within the blade housing and selectively operably coupled to the shaft ; and a blade coupler configured to selectively couple the first blade and/or the second blade to the shaft to produce different cutting performance conditions based on which of the first blade and/or the second blade is operably coupled to the shaft, wherein the first blade and the second blade are each of a different type in terms of energy consumption or cutting characteristics, and wherein the blade coupler is configured to be movable vertically to selectively engage the first blade and the second blade alone or in combination with each other.
A light emitting diode display, comprising: a first electrode ; a second electrode overlapping the first electrode ; a light emission layer between the first electrode and the second electrode ; a pixel defining layer overlapping a part of the first electrode , the pixel defining layer and the light emission layer being spaced apart from each other in a top view characterized by an inorganic layer between the first electrode and the light emission layer , an edge of the inorganic layer overlapping the light emission layer and an edge of the inorganic layer overlapping the pixel defining layer . a first electrode ; a second electrode overlapping the first electrode ; a light emission layer between the first electrode and the second electrode ; a pixel defining layer overlapping a part of the first electrode , the pixel defining layer and the light emission layer being spaced apart from each other in a top view characterized by an inorganic layer between the first electrode and the light emission layer , an edge of the inorganic layer overlapping the light emission layer and an edge of the inorganic layer overlapping the pixel defining layer .
Pliers with a first and a second plier limb , which are held rotatably relative to one another in an articulation region with an axis of rotation (x), wherein the plier limbs form a jaw region on one side of the articulation region and handle sections on the other side of the articulation region , wherein the jaw region also has a cutting pattern (S) with first blades on the first plier limb and second blades on the second plier limb , wherein the first and second blades interact for stripping cables and have semicircular recesses , and wherein the first and second blades with their recesses furthermore complement one another so as to form a clear opening cross section in the closed position of the pliers , wherein two adjacently arranged first and second blades leave an intermediate web between one another, wherein said intermediate web extends over less than a maximum opening dimension (k) of the opening cross section in the closing direction (r) of the pliers viewed from a lowest point (P) of the associated recess in the closing direction (r) of the pliers , wherein that the recesses are projected by a separating web, which extends over more than a maximum opening dimension (k) of the opening cross section in the closing direction (r) of the pliers viewed from a lowest point (P) of the associated recess in the closing direction (r) of the pliers , protrudes over the respective recesses on each of the other sides of the intermediate web , and wherein the blades and the associated plier limbs are made of the same material, characterized in that the intermediate webs of both plier limbs are in the closed position of the pliers moved on top of one another.
A method for fabricating a semiconductor package from a package assembly comprising: providing a lead frame comprising at least a first lead and a second lead , the first and second leads each having a top surface and a bottom surface , a first integrated circuit die on the top surface of the first lead , and a second integrated circuit die on the top surface of the second lead ; encapsulating at least portions of the lead frame and at least portions of the first integrated circuit die and the second integrated circuit die in a mold encapsulation , the mold encapsulation having a top major surface and a bottom major surface ; plating the bottom surface of the first lead and the bottom surface of the second lead with a first electrical plating ; applying a conductive film to connect the bottom surface of the first lead and the bottom surface of the second lead ; cutting through the mold encapsulation , the second lead , and the first electrical plating on the bottom surface of the second lead to create a channel , the channel exposing a first lead sidewall and a second lead sidewall of the second lead ; plating, through the channel , the first lead sidewall and the second lead sidewall with a second electrical plating ; and removing the conductive film , characterized in that the cutting is carried out while the conductive film is connected to the bottom surface of the first and second leads . providing a lead frame comprising at least a first lead and a second lead , the first and second leads each having a top surface and a bottom surface , a first integrated circuit die on the top surface of the first lead , and a second integrated circuit die on the top surface of the second lead ; encapsulating at least portions of the lead frame and at least portions of the first integrated circuit die and the second integrated circuit die in a mold encapsulation , the mold encapsulation having a top major surface and a bottom major surface ; plating the bottom surface of the first lead and the bottom surface of the second lead with a first electrical plating ; applying a conductive film to connect the bottom surface of the first lead and the bottom surface of the second lead ; cutting through the mold encapsulation , the second lead , and the first electrical plating on the bottom surface of the second lead to create a channel , the channel exposing a first lead sidewall and a second lead sidewall of the second lead ; plating, through the channel , the first lead sidewall and the second lead sidewall with a second electrical plating ; and removing the conductive film , characterized in that the cutting is carried out while the conductive film is connected to the bottom surface of the first and second leads .
An ear wearable device comprising: a housing comprising a portion shaped to be inserted into a concha of the ear; a speaker disposed inside the housing and configured to be disposed in an auditory canal when the housing is inserted into the concha of the ear; a button emerging from a hole formed in the housing; an elastic member disposed in the housing and elastically resisting an external force against the button; and a movable member including a protruding portion through an opening formed in the housing, and configured to be pushed into the opening or pulled away from the opening such that the protruding portion can be pushed or pulled when the button is pressed, wherein the button includes a penetration portion through which an extension of the movable member passes. a housing comprising a portion shaped to be inserted into a concha of the ear; a speaker disposed inside the housing and configured to be disposed in an auditory canal when the housing is inserted into the concha of the ear; a button emerging from a hole formed in the housing; an elastic member disposed in the housing and elastically resisting an external force against the button; and a movable member including a protruding portion through an opening formed in the housing, and configured to be pushed into the opening or pulled away from the opening such that the protruding portion can be pushed or pulled when the button is pressed, wherein the button includes a penetration portion through which an extension of the movable member passes.
Knitted piece , on the external side of which one or a plurality of dissimilarly bright and dark regions (9 - 12, 13 - 16) which transition continuously into one another are formed, and which has a basic knitted fabric consisting of at least one basic knitted fabric yarn, wherein the basic knitted fabric is embodied as a knitted compression fabric , characterized in that at least one elastic weft or support yarn is inserted or knitted into the knitted compression fabric , and said basic knitted fabric is embodied as a thin, sheer knitted fabric that is transparent in a worn position.
Probe unit for a capacitive and/or conductive apparatus designed to determine and/or monitor at least a process variable of a medium in a vessel , said probe unit comprising a rod-shaped probe body , which is designed in the shape of a hollow body, particularly with a cylindrical wall, wherein said body is made from an electrically insulating material and has an interior volume (V), at least an annular electrode which can be attached around the wall of the probe body, and at least a fastening unit , which is designed to fix the at least one electrode at a predeterminable position on the probe body , characterized in that at least one opening is provided in the area of the probe body , wherein said opening is arranged in the area of the at least one electrode and through said opening an electrical connection can be established between the electrode and at least another component of the apparatus , particularly a printed circuit board, which can be introduced into an interior volume (V) of the probe body , wherein the at least one electrode has a contact tab which leads from the electrode into the interior volume (V) of the probe body when the electrode is secured to the probe body . a rod-shaped probe body , which is designed in the shape of a hollow body, particularly with a cylindrical wall, wherein said body is made from an electrically insulating material and has an interior volume (V), at least an annular electrode which can be attached around the wall of the probe body, and at least a fastening unit , which is designed to fix the at least one electrode at a predeterminable position on the probe body , characterized in that at least one opening is provided in the area of the probe body , wherein said opening is arranged in the area of the at least one electrode and through said opening an electrical connection can be established between the electrode and at least another component of the apparatus , particularly a printed circuit board, which can be introduced into an interior volume (V) of the probe body , wherein the at least one electrode has a contact tab which leads from the electrode into the interior volume (V) of the probe body when the electrode is secured to the probe body .