mhurhangee/ep-ind-claims huggingface dataset:
A dome camera comprising: a base member, a dome-shaped cover arranged at said base member whereby said dome-shaped cover and said base member define a space, an optical member comprising a lens arranged in said space, a light emitting element arranged in said space at a distance from said optical member, and a light shielding element arranged between said optical member and said light emitting element in said space so as to shield said lens of said optical member from light emitted by said light emitting element, wherein said light shielding element divides said space into two separate subspaces (7a, 7b), wherein said optical member is arranged in a first of said subspaces and the light emitting element is arranged in a second of said subspaces, and wherein said light shielding element abuts an inwardly facing surface of said dome-shaped cover at a portion of the dome-shaped cover in order to prevent leakage of light emitted by said light emitting element from said second subspace into said first subspace, characterized in that the portion of the dome-shaped cover where the light shielding element abuts the inwardly facing surface of the dome-shaped cover is made of a material comprising a light absorbing agent which absorbs light in a wavelength range corresponding to light emitted by said light emitting element, and wherein the light absorbing agent is an additive forming light absorbing particles within the material of the dome-shaped cover. a base member, a dome-shaped cover arranged at said base member whereby said dome-shaped cover and said base member define a space, an optical member comprising a lens arranged in said space, a light emitting element arranged in said space at a distance from said optical member, and a light shielding element arranged between said optical member and said light emitting element in said space so as to shield said lens of said optical member from light emitted by said light emitting element, wherein said light shielding element divides said space into two separate subspaces (7a, 7b), wherein said optical member is arranged in a first of said subspaces and the light emitting element is arranged in a second of said subspaces, and wherein said light shielding element abuts an inwardly facing surface of said dome-shaped cover at a portion of the dome-shaped cover in order to prevent leakage of light emitted by said light emitting element from said second subspace into said first subspace, characterized in that the portion of the dome-shaped cover where the light shielding element abuts the inwardly facing surface of the dome-shaped cover is made of a material comprising a light absorbing agent which absorbs light in a wavelength range corresponding to light emitted by said light emitting element, and wherein the light absorbing agent is an additive forming light absorbing particles within the material of the dome-shaped cover.
A system comprising: a plurality of model teeth configured to represent at least a portion of a dental arch and receive a dental appliance; a force sensor associated with each tooth of the plurality of model teeth, each force sensor comprising: a post extending from a first end to a second end along a central longitudinal axis, wherein the first end of the post is coupled to a respective tooth of the plurality of model teeth; and at least one strain gauge integrally formed on a surface of the post between the first end and the second end, wherein the at least one strain gauge is configured to generate a signal in response to a deflection of the post; a base including a plurality of recesses, each recess configured to receive the second end of the post of a respective force sensor; and a processor communicatively coupled to the at least one strain gauge, wherein the processor is configured to determine, based on the signal from the at least one strain gauge, at least one of a translational force or a rotational force applied by the dental appliance to the respective tooth of the plurality of model teeth. a plurality of model teeth configured to represent at least a portion of a dental arch and receive a dental appliance; a force sensor associated with each tooth of the plurality of model teeth, each force sensor comprising: a post extending from a first end to a second end along a central longitudinal axis, wherein the first end of the post is coupled to a respective tooth of the plurality of model teeth; and at least one strain gauge integrally formed on a surface of the post between the first end and the second end, wherein the at least one strain gauge is configured to generate a signal in response to a deflection of the post; a post extending from a first end to a second end along a central longitudinal axis, wherein the first end of the post is coupled to a respective tooth of the plurality of model teeth; and at least one strain gauge integrally formed on a surface of the post between the first end and the second end, wherein the at least one strain gauge is configured to generate a signal in response to a deflection of the post; a base including a plurality of recesses, each recess configured to receive the second end of the post of a respective force sensor; and a processor communicatively coupled to the at least one strain gauge, wherein the processor is configured to determine, based on the signal from the at least one strain gauge, at least one of a translational force or a rotational force applied by the dental appliance to the respective tooth of the plurality of model teeth.
A sensor device (10a; 10b) at least for measuring a fluid pressure, having a base body (11a; 11b) and having a fibre-optic sensor unit (12a; 12b), which comprises at least one sensor element (13a; 13b) which is in the form of a light-conducting fibre and which extends along a longitudinal extension of the base body (11a; 11b) at least in sections at least substantially helically around the base body (11a; 11b), wherein a transmission unit (14a; 14b) which is arranged in at least one measuring range (15a; 15b) around the base body (11a; 11b) and the at least one sensor element (13a; 13b) and is configured to receive a fluid from an environment and to transmit a fluid pressure to the sensor unit (12a; 13b) for deformation of the at least one sensor element (13a; 13b), wherein the transmission unit 14a; 14b) comprises at least one receiving element (17a; 17b) and a support unit (19a; 19b), wherein the support unit (19a; 19b) is configured to shield the at least one receiving element (17a; 17b) at least in regions against deformation caused by a mechanical action of force from the outside, wherein the support unit (19a; 19b) is configured to conduct the fluid from the outside through the support unit (19a; 19b) to the receiving element (17a; 17b), wherein the support unit (19a; 19b) has recesses (26a; 70b) which are of exclusively fluid-permeable design, wherein the receiving element (17a; 17b) is permeable for the fluid, characterized in that the receiving element (17a; 17b) is formed from a porous material.
A gas sensor for measuring the concentrations of gases, more particularly of oxygen and of at least one further gas, preferably of at least one oxidisable exhaust gas component in the form of a further gas, comprising at least one solid state electrolyte consisting of at least 90 per cent by weight of ZrO 2 and a rest at least consisting of one further element from the group consisting of yttrium oxide and hafnium oxide, further comprising at least three electrodes (5a, 5b, 6), two electrodes (5a, 5b) of which have doped platinum and one electrode of which has a gold alloy, wherein two electrodes (5a, 6), i.e., said one electrode of doped platinum and said one electrode of the gold alloy, are arranged on a top side of the solid state electrolyte, and said other electrode of the doped platinum is arranged on a bottom side of the solid state electrolyte, said bottom side being opposite to the top side, and further comprising at least one closed chamber, wherein the bottom side of the solid state electrolyte forms a part of the chamber, characterised in that the doped platinum has between 0.5 per cent by weight to 15 per cent by weight of ZrO 2, with the rest being platinum, and that the gold alloy has about 85 per cent by weight of gold and about 15 per cent by weight of platinum, or that the gold alloy exclusively has gold and platinum in a ratio of 85% gold to 15% platinum and, in addition, at least 0.5 per cent by weight to 15 per cent by weight of ZrO 2.
A washer (10, 500, 501) for a secondary battery comprising a polymer film layer; and a adhesion layer formed on one side of the polymer film layer, wherein the adhesion layer comprises an adhesive component and an indicator component, wherein the indicator component experiences color change upon contact with an electrolyte, and wherein the polymer film layer is made of a transparent material or a semitransparent material so that the color change of the indicator component may be observed with naked eyes from outside.
Driver assistance system for a motor vehicle having at least two sensors and having a control device which is designed to carry out a method for determining a respective installation position (VL, VM, VR, ML, MR, HL, HM, HR) of at least two sensors of a motor vehicle, in which data from the at least two sensors arranged on and/or in the motor vehicle are received by means of a control device of the motor vehicle, characterized in that the at least two sensors are in the form of radar sensors and/or laser scanners, in that a current direction of travel of the motor vehicle is determined during movement of the motor vehicle relative to at least one object (6, 7), wherein the at least one object (6, 7), relative to which the motor vehicle is moved, is stationary or the object (6, 7) is moved in a straight line relative to the motor vehicle, in that relative values which describe a respective distance and angle between the sensor and the at least one object (6, 7) as the position of the at least one object (6, 7) are continuously determined during movement of the motor vehicle relative to the at least one object (6 7) using each of the at least two sensors, with the result that a temporal change in the position of the at least one object (6, 7) is determined, in that trajectories are determined in a sensor coordinate system on the basis of a change in the respective relative values, in that possible predetermined installation positions (VL, VM, VR, ML, MR, HL, HM, HR) for the at least two sensors are stored in the control device and/or in the at least two sensors, and the respective installation position (VL, VM, VR, ML, MR, HL, HM, HR) of the at least two sensors is determined on the basis of the determined trajectories and on the basis of the predetermined stored installation positions (VL, VM, VR, ML, MR, HL, HM, HR) and the direction of travel.
A method for producing a polymeric motor-vehicle component, in particular an external attachment in the form of a bumper, spoiler, sill, wing or the like, - wherein initially, preferably by means of an injection-moulding process, a polymeric raw component is produced, - wherein thereafter by means of a first automated method step at least one aperture is produced in the raw component, which aperture then defines an inner boundary of the raw component, - wherein thereafter in a separate, second, automated method step radial embossing takes place on the circumferential edge formed by the outer raw component surface and inner boundary, in that an embossing tool with a contour corresponding to the desired radius (r) of the embossing is pressed along the inner boundary against the circumferential edge, - wherein the embossing tool completely travels along the circumferential edge at least once, i.e. describes a path line corresponding to the contour of the edge, so that the entire circumferential edge is provided with the desired radial embossing, - wherein the embossing tool is designed to be cylindrical and comprises at least two tool surfaces (13, 14) on its end face which serves for machining the component, - wherein an annular region of transition between the two tool surfaces (13, 14) forms the component machining region, - and wherein both tool surfaces (13, 14) are designed to be conical and have different angles of inclination relative to the tool axis (x). - wherein initially, preferably by means of an injection-moulding process, a polymeric raw component is produced, - wherein thereafter by means of a first automated method step at least one aperture is produced in the raw component, which aperture then defines an inner boundary of the raw component, - wherein thereafter in a separate, second, automated method step radial embossing takes place on the circumferential edge formed by the outer raw component surface and inner boundary, in that an embossing tool with a contour corresponding to the desired radius (r) of the embossing is pressed along the inner boundary against the circumferential edge, - wherein the embossing tool completely travels along the circumferential edge at least once, i.e. describes a path line corresponding to the contour of the edge, so that the entire circumferential edge is provided with the desired radial embossing, - wherein the embossing tool is designed to be cylindrical and comprises at least two tool surfaces (13, 14) on its end face which serves for machining the component, - wherein an annular region of transition between the two tool surfaces (13, 14) forms the component machining region, - and wherein both tool surfaces (13, 14) are designed to be conical and have different angles of inclination relative to the tool axis (x).
Fastening device for fastening at least one sensor to a railway rail, with at least one clamping bow, with at least two opposite clamping regions connected to at least one of the clamping bows, between which the at least one sensor and at least a part of the railway rail can be arranged and a clamping force fixing the at least one sensor can be applied, and with at least one clamping device connected to the clamping bow, by means of which the clamping force can be applied, wherein the fastening device has at least one crossbeam element, wherein the two clamping bows are connected to the crossbeam element in a movable manner, and the fastening device can be moved from an assembly and transport position into a fastening position and in the assembly and transport position is embodied to be arranged at least partially underneath a rail foot.
Sales unit consisting of at least one rack (2, 2'), it being possible for individual products to be placed on the shelves of the said rack, wherein the rack (2, 2') has at least one removal-detection means which registers when a product is removed from the rack (2, 2'), wherein the sales unit has a vending machine having an operator control unit, wherein the sales unit has access-limiting means, - wherein first access-limiting means lock the rack (2, '), and characterized - in that second, digital access-limiting means deactivate the operator control unit of the vending machine. - wherein first access-limiting means lock the rack (2, '), and characterized - in that second, digital access-limiting means deactivate the operator control unit of the vending machine.
Method for coating semiconductor wafers with an epitaxially deposited layer in an epitaxy reactor, wherein in a coating method at least one semiconductor wafer is arranged on a respective susceptor in the epitaxy reactor and a first deposition gas for coating the at least one semiconductor wafer is passed through the epitaxy reactor, wherein prior to a coating method an etching method in which a first etching gas and a carrier gas are passed through the epitaxy reactor is carried out in each case, and wherein a cleaning method is carried out in each case after a predeterminable number of coating methodes, in which a second etching gas and subsequently in particular a second deposition gas are passed through the epitaxy reactor, characterized in that for two or more etching methodes preceding the respective coating method at least one variable influencing the etching method is individually adjusted to the respective etching method and the temperature in the epitaxy reactor is lowered compared to a preceding etching method, wherein between two successive cleaning methodes, in each case after one or more coating methodes, the at least one variable influencing the etching method is changed in comparison with a preceding etching method.
A coin sorting device comprising a housing and a rotary disc arranged in the housing and rotatingly drivable by means of a rotary drive for receiving a plurality of coins (30, 32) to be sorted with different diameters, wherein the rotary disc is surrounded at least in sections by a guide wall, and wherein a coin discharge area delimited by a wall section is provided, through which coins (30, 32) located on the rotatingly driven rotary disc arrive at a coin conveyor track connected to the coin discharge area, wherein a rotatingly driven conveyor belt for conveying the coins (30, 32) along the coin conveyor track is arranged above the coin conveyor track, wherein the coin conveyor track is delimited by a guide edge on its inside and/or its outside, along which the coins (30, 32) are conveyed by the conveyor belt, wherein a section of the conveyor belt runs above the rotary disc, wherein the bottom of the coin discharge area next to the wall section delimiting the coin discharge area has a discharge hole through which the coins (30, 32) conveyed against the wall section can fall which were not caught by the conveyor belt or not caught completely, wherein the discharge hole extends in an area between the wall section and the rotary disc, a section of which runs through the coin discharge area.
Exhaust-gas turbocharger which has a turbine housing and which is equipped with a wastegate which is arranged in the turbine housing and which has a wastegate flap, wherein the wastegate flap is fastened to a wastegate spindle which has a central axis, and said wastegate flap can be adjusted by way of a wastegate actuator, wherein the wastegate actuator is an electric wastegate actuator, characterized in that the wastegate actuator has a drive output shaft with a central axis and is an integral constituent part of the turbine housing, the turbine housing is water-cooled and has cooling ducts, wherein one or more constituent parts of the wastegate actuator are thermally coupled to one or more of the cooling ducts, and the drive output shaft of the electric wastegate actuator interacts, during the adjustment of the wastegate flap, with the wastegate spindle, wherein the drive output shaft of the electric wastegate actuator and the wastegate spindle are in alignment, are coupled to one another by way of a positively locking connection, and are thermally decoupled from one another.
An image forming apparatus comprising: a transport unit that transports a recording medium; a transfer unit that transfers an image formed with particles onto an image formation surface of the recording medium transported by the transport unit by an electric field formed between the transfer unit and the image formation surface by making contact with the image formation surface; and a support unit that supports the recording medium, is transported to the transfer unit together with the recording medium by the transport unit, and is not directly conductive with the transfer unit, the image forming apparatus being characterized in that: the support unit makes contact with the transfer unit and has, on a portion that makes contact with the transfer unit, a non-conductive layer having lower electric conductivity than the image formation surface of the recording medium. a transport unit that transports a recording medium; a transfer unit that transfers an image formed with particles onto an image formation surface of the recording medium transported by the transport unit by an electric field formed between the transfer unit and the image formation surface by making contact with the image formation surface; and a support unit that supports the recording medium, is transported to the transfer unit together with the recording medium by the transport unit, and is not directly conductive with the transfer unit, the image forming apparatus being characterized in that: the support unit makes contact with the transfer unit and has, on a portion that makes contact with the transfer unit, a non-conductive layer having lower electric conductivity than the image formation surface of the recording medium.
A power tool comprising: a housing; a motor positioned within the housing; and an impulse assembly coupled to the motor to receive torque therefrom, the impulse assembly including a cylinder at least partially forming a chamber containing a hydraulic fluid, an anvil positioned at least partially within the chamber, a hammer positioned at least partially within the chamber, the hammer including a first side facing the anvil and a second side opposite the first side; characterised in that it also comprises: a biasing member biasing the hammer towards the anvil, and a valve movable between a first position that permits a first fluid flow rate of the hydraulic fluid in the chamber from the second side of the hammer to the first side of the hammer, and a second position that permits a second fluid flow rate of the hydraulic fluid in the chamber from the first side of the hammer to the second side of the hammer. a housing; a motor positioned within the housing; and an impulse assembly coupled to the motor to receive torque therefrom, the impulse assembly including a cylinder at least partially forming a chamber containing a hydraulic fluid, an anvil positioned at least partially within the chamber, a hammer positioned at least partially within the chamber, the hammer including a first side facing the anvil and a second side opposite the first side; characterised in that it also comprises: a biasing member biasing the hammer towards the anvil, and a valve movable between a first position that permits a first fluid flow rate of the hydraulic fluid in the chamber from the second side of the hammer to the first side of the hammer, a cylinder at least partially forming a chamber containing a hydraulic fluid, an anvil positioned at least partially within the chamber, a hammer positioned at least partially within the chamber, the hammer including a first side facing the anvil and a second side opposite the first side; characterised in that it also comprises: a biasing member biasing the hammer towards the anvil, and a valve movable between a first position that permits a first fluid flow rate of the hydraulic fluid in the chamber from the second side of the hammer to the first side of the hammer, a biasing member biasing the hammer towards the anvil, and a valve movable between a first position that permits a first fluid flow rate of the hydraulic fluid in the chamber from the second side of the hammer to the first side of the hammer, and a second position that permits a second fluid flow rate of the hydraulic fluid in the chamber from the first side of the hammer to the second side of the hammer.