mhurhangee/ep-ind-claims huggingface dataset:
A piston for an internal combustion engine - with a piston head, - with an annular wall on the outside, in the radial direction, of the bottom of the piston head, - with two piston pin bosses (7, 8) on the bottom of the piston head, the two piston pin bosses (7, 8) having end faces (23, 24) that are set back, in the direction of the piston axis, with respect to the annular wall, - with two skirt elements (9, 10) that are opposite one another and connected with the piston pin bosses (7, 8), the skirt elements (9, 10) and the annular wall having peripheral recesses (17, 18) located between them in the area of the skirt elements (9, 10), and with a cooling duct that is close to the piston head and arranged toward the outside in the radial direction, and that is bordered on the outside in the radial direction by the annular wall and on the bottom by ribs that are uniformly distributed over the perimeter and that have openings lying between them, characterised in that all openings of the cooling duct are closed with two semicircular cover plates (21, 22) that are fastened to its bottom, the cover plates (21, 22) having at least one oil supply opening and at least one oil drain opening in and/or between them. - with a piston head, - with an annular wall on the outside, in the radial direction, of the bottom of the piston head, - with two piston pin bosses (7, 8) on the bottom of the piston head, the two piston pin bosses (7, 8) having end faces (23, 24) that are set back, in the direction of the piston axis, with respect to the annular wall, - with two skirt elements (9, 10) that are opposite one another and connected with the piston pin bosses (7, 8), the skirt elements (9, 10) and the annular wall having peripheral recesses (17, 18) located between them in the area of the skirt elements (9, 10), and with a cooling duct that is close to the piston head and arranged toward the outside in the radial direction, and that is bordered on the outside in the radial direction by the annular wall and on the bottom by ribs that are uniformly distributed over the perimeter and that have openings lying between them,
Process for preparing colourless dibenzylamine having a colour number of less than 100 Hazen, measured in accordance with DIN EN 1557 of March 1997, characterized in that an additive from the group of ammonium chlorides and/or amines having a higher boiling point than dibenzylamine is added to the dibenzylamine to be purified and the mixture is then distilled.
An estimation device comprising a processor and a plurality of ultrasonic sensors, the plurality of ultrasonic sensors being arranged in a first direction, the plurality of ultrasonic sensors transmitting an ultrasonic wave in a second direction toward a weld portion and receiving a reflected wave, the second direction crossing the first direction, the processor being configured to accept information acquired by each of the plurality of ultrasonic sensors, characterized in that the processor is configured to estimate a range of the weld portion in the second direction based on an intensity distribution of the reflected wave in the second direction, the intensity distribution of the reflected wave in the second direction being generated by summing intensities of the reflected wave in the first direction for at least part of the plurality of points in the second direction, the processor is configured to calculate a centroid position of an intensity distribution of the reflected wave in the first direction for each of a plurality of points in the second direction, and to estimate a range of the weld portion in the first direction based on a plurality of the centroid positions (C1-C350). the plurality of ultrasonic sensors being arranged in a first direction, the plurality of ultrasonic sensors transmitting an ultrasonic wave in a second direction toward a weld portion and receiving a reflected wave, the second direction crossing the first direction, the processor being configured to accept information acquired by each of the plurality of ultrasonic sensors, characterized in that the processor is configured to estimate a range of the weld portion in the second direction based on an intensity distribution of the reflected wave in the second direction, the intensity distribution of the reflected wave in the second direction being generated by summing intensities of the reflected wave in the first direction for at least part of the plurality of points in the second direction, the processor is configured to calculate a centroid position of an intensity distribution of the reflected wave in the first direction for each of a plurality of points in the second direction, and to estimate a range of the weld portion in the first direction based on a plurality of the centroid positions (C1-C350).
Tool for fixing a blade of a chainsaw, with a pipe spanner with a hexagon for a spark plug and a hexagon for a retaining nut for the blade of the chainsaw and with a rod which is connected to the pipe spanner and which has a screwdriver-shaped end, characterized in that an insert provided with an internal thread is fixed in the pipe wrench, in that an insert provided with an internal thread is fixed in the pipe spanner, in that a threaded rod with an actuating head which can be screwed into the insert is provided in the interior of the pipe spanner, and in that the actuating head carries on its side facing the threaded rod an extension which fits into the interior of the hexagonal edge for the spark plug.
A vascular access device, the device comprising: a needle section comprising a hollow needle (180; 144) and a proximal fitting portion, the hollow needle having a sharpened distal tip and defining at least one lateral opening (182; 149) proximal to the distal tip; a dilator section comprising a dilator (184; 152) and a hub, the dilator being coaxially mounted on the needle forming a space (194; 170) between the needle and the dilator and arranged so that blood flowing in the needle (180; 144) flows into the space (194; 170) through the at least one lateral opening ( 182; 149); a sheath section comprising a proximal section and a sheath (196; 162) coaxially mounted on the dilator (184; 152) forming a second space between the dilator (184; 152) and the sheath (196; 162), the dilator being provided with an opening or spaces arranged so that blood flowing in the needle (180; 144) and then through the at least one lateral opening (182; 149) flows into the second space; and one or more small openings, pores or spots of porous material on the dilator, or a porous vent on the dilator hub, to allow air or gas to escape from the space (194; 170) or the second space yet retain blood; wherein the dilator (184; 152) or the sheath (196; 162) is clear, semi-opaque, or translucent, so that when blood flows into needle (180; 144) and then through the lateral opening (182 149) into the space (194; 170) or the second space it may be seen to indicate that the distal tip of the needle (180; 144) has punctured a blood vessel. a needle section comprising a hollow needle (180; 144) and a proximal fitting portion, the hollow needle having a sharpened distal tip and defining at least one lateral opening (182; 149) proximal to the distal tip; a dilator section comprising a dilator (184; 152) and a hub, the dilator being coaxially mounted on the needle forming a space (194; 170) between the needle and the dilator and arranged so that blood flowing in the needle (180; 144) flows into the space (194; 170) through the at least one lateral opening ( 182; 149); a sheath section comprising a proximal section and a sheath (196; 162) coaxially mounted on the dilator (184; 152) forming a second space between the dilator (184; 152) and the sheath (196; 162), the dilator being provided with an opening or spaces arranged so that blood flowing in the needle (180; 144) and then through the at least one lateral opening (182; 149) flows into the second space; and one or more small openings, pores or spots of porous material on the dilator, or a porous vent on the dilator hub, to allow air or gas to escape from the space (194; 170) or the second space yet retain blood; wherein the dilator (184; 152) or the sheath (196; 162) is clear, semi-opaque, or translucent, so that when blood flows into needle (180; 144) and then through the lateral opening (182 149) into the space (194; 170) or the second space it may be seen to indicate that the distal tip of the needle (180; 144) has punctured a blood vessel.
Finishing roller head for finishing the ring-shaped flat end faces (3, 4) on the thrust bearing of crankshafts by means of two cylindrical finishing rollers (1, 2) which are arranged side by side in parallel to each other within a finishing roller head housing that is pivotable about its longitudinal axis to reach its working position, characterized in that each finishing roller (1, 2) is pivoted in a cage (10, 11) which is provided in the finishing roller head housing with a play between 0.1 mm and 0.5 mm and is laterally relocatable.
Method for parametric production of a bore in a component, for parametric production of a cooling bore in a component of a gas or steam turbine, preferably in a blade of a gas or steam turbine, characterised in that the method comprises the following method steps (21, 23, 24): a) measurement of an actual wall thickness of the component at the point at which the bore is to be made; b) determination of at least one parametric bore geometry value on the basis of comparison of the measured real wall thickness with an assumed ideal wall thickness; c) production of the bore according to the at least one determined parametric bore geometry value. a) measurement of an actual wall thickness of the component at the point at which the bore is to be made; b) determination of at least one parametric bore geometry value on the basis of comparison of the measured real wall thickness with an assumed ideal wall thickness; c) production of the bore according to the at least one determined parametric bore geometry value.
Method for monitoring and/or analysing at least one process running on an automated device, wherein at least one intelligent subsystem which is involved in the process and is in the form of a controller is included in the device, wherein a control programme which can be executed on the controller forms a first data record, wherein the control program is program code for a numerical controller or a motion controller or a PLC or a robot controller, wherein at least one second data record comprises data for visualizing the process result, by means of which data the process result is visualized on a display means, wherein the second data record is based on a process simulation using a virtual device for carrying out the process or is based on measurements using a real device for carrying out the process, characterized in that a cross-link between the first and the second data record is visualized by means of the display means using at least the first and the second data record in such a manner that a visual representation of the cross-link between sections of the data records which are relevant to the process is produced, in that the program code is visualized at least in sections during the visualization, in that the visualization is carried out using at least three basic signals which are assigned to the coordinate axes and together represent the process result in the form of a contour of a multi-dimensional surface, and in that the visualization is also carried out using at least one additional signal which is used to visually indicate a section within the multi-dimensional contour or to visually indicate a section on the display means and is represented by at least one further data record.
A retail shelf floor divider or shelf floor limiter, which comprises - mechanical coupling means which are arranged for coupling the retail shelf floor divider or shelf floor limiter to a further structure, in particular a shelf floor, in order to divide a shelf floor in shelf floor sections or to limit it, and - electronic detection means for the detection of movement in the neighborhood of the retail shelf floor divider or the shelf floor limiter, which are arranged to utilize an electromagnetic wave, preferred a radio wave, more preferred a light wave, or a sound wave for said detection, wherein - the electronic detection means are arranged to generate and submit a detection signal upon movement-detection, and wherein - the retail shelf floor divider or shelf floor limiter further comprises electric connections (8, 9, 29) to supply power to the electronic detection means and / or to transmit said detection signal, wherein - the electrical connections (8, 9, 29) comprise connectors (8, 9) which are integrated into the mechanical coupling means. - mechanical coupling means which are arranged for coupling the retail shelf floor divider or shelf floor limiter to a further structure, in particular a shelf floor, in order to divide a shelf floor in shelf floor sections or to limit it, and - electronic detection means for the detection of movement in the neighborhood of the retail shelf floor divider or the shelf floor limiter, which are arranged to utilize an electromagnetic wave, preferred a radio wave, more preferred a light wave, or a sound wave for said detection, wherein - the electronic detection means are arranged to generate and submit a detection signal upon movement-detection, and wherein - the retail shelf floor divider or shelf floor limiter further comprises electric connections (8, 9, 29) to supply power to the electronic detection means and / or to transmit said detection signal, wherein - the electrical connections (8, 9, 29) comprise connectors (8, 9) which are integrated into the mechanical coupling means.
A connection device for a vacuum deposition machine, the machine comprising a first part and a second part to be connected together by the device to form a vacuum cavity, the device comprising: - heating means, - a flange gasket, - a first connection portion of the first part, comprising a first bearing face, and - a second connection portion of the second part, comprising a second bearing face, wherein said connection portions (13a, 13b) are arranged to be connected to each other at their bearing face, and either of said connection portions (13a, 13b) comprises a gasket housing arranged to receive the flange gasket, characterized in that: - the heating means are arranged to heat the gasket housing, and the device further comprises insulation means arranged to limit heat conduction from the heating means to the vacuum cavity, and wherein the insulation means comprise, at the connection portions (13a, 13b), recesses separated by thin walls and arranged between the heating means and the cavity. the machine comprising a first part and a second part to be connected together by the device to form a vacuum cavity, the device comprising: - heating means, - a flange gasket, - a first connection portion of the first part, comprising a first bearing face, and - a second connection portion of the second part, comprising a second bearing face, - heating means, - a flange gasket, - a first connection portion of the first part, comprising a first bearing face, and - a second connection portion of the second part, comprising a second bearing face, wherein said connection portions (13a, 13b) are arranged to be connected to each other at their bearing face, and either of said connection portions (13a, 13b) comprises a gasket housing arranged to receive the flange gasket, characterized in that: - the heating means are arranged to heat the gasket housing, and - the heating means are arranged to heat the gasket housing, and the device further comprises insulation means arranged to limit heat conduction from the heating means to the vacuum cavity, and wherein the insulation means comprise, at the connection portions (13a, 13b), recesses separated by thin walls and arranged between the heating means and the cavity.
An expansion plug for fixing on hollow and solid construction elements with expansion arms placed along the plug and with stepped cut-outs along the plug, wherein the cut-outs are provided with connectors in rectangular shape or close to rectangular in the cross section, and the inlet of the plug is provided with a flange and longitudinal ribs are provided at the flange, while the opposite end of the plug is a tapered sleeve characterized in that its length L to external diameter d ratio is from 6 to 10, and the width of the connectors is between 0.6 and 2mm and the connectors near the flange are wider and near the tapered sleeve they are narrower.
Baseplate of a safety belt retractor, comprising: - a mounting plate having a face designed to be attached against a motor vehicle chassis part, - a fixing element intended to allow the mounting plate to be fixed to said motor vehicle chassis part, and - at least one hook comprising a leg which projects from said face of the mounting plate and which bears a fastening tooth situated at a distance from the mounting plate, characterized in that the connection between the mounting plate and the leg extends over a length greater than or equal to the greatest length of the hook at the fastening tooth, said lengths (l1, l2) being measured along parallel axes (A1, A2). - a mounting plate having a face designed to be attached against a motor vehicle chassis part, - a fixing element intended to allow the mounting plate to be fixed to said motor vehicle chassis part, and - at least one hook comprising a leg which projects from said face of the mounting plate and which bears a fastening tooth situated at a distance from the mounting plate,
A method for sending a channel state information, comprising: selecting, by a user equipment, a first group of beams from a codebook of beams, the first group of beams having a predefined sequence; and transmitting, by the UE, a first group index to a base station, the first group index uniquely identifying the first group of beams selected from the codebook of beams, a first number of bits representing the first group of beams being equal to ceiling log 2 N M, N being a number of codewords in the codebook of beams and M being a number of beams in the first group of beams. selecting, by a user equipment, a first group of beams from a codebook of beams, the first group of beams having a predefined sequence; and transmitting, by the UE, a first group index to a base station, the first group index uniquely identifying the first group of beams selected from the codebook of beams, a first number of bits representing the first group of beams being equal to ceiling log 2 N M, N being a number of codewords in the codebook of beams and M being a number of beams in the first group of beams.
A pharmaceutical composition comprising (a) a physiologically tolerable oligoguluronate or oligogalacturonate having a number average degree of polymerization in the range 5 to 18, a guluronate (or galacturonate) fraction (F G) of at least 0.80, a mannuronate fraction (F M) of no more than 0.20, and having at least 95% mole with a degree of polymerization less than 20 and (b) a macromolecular drug having a molecular weight above 2000 Da.
Method for positioning a medical device, with the steps of: detecting a force, which acts on a guide unit mechanically coupled to the medical device, using a force detection unit arranged between the guide unit and the medical device, and changing a kinematic variable of the medical device by means of a drive unit in accordance with the detected force, wherein an assistance device with at least one degree of freedom is arranged on the medical device, wherein the drive unit exerts a force on the assistance device in the direction of the at least one degree of freedom, wherein the guide unit is coupled to the medical device via the force detection unit and at least part of the assistance device, characterized by the steps of: braking the medical device and the assistance device by means of the drive unit if no force is detected, wherein a processor outputs an actuation signal to a mechanical brake which holds the medical device in its position if no force acting on the guide unit is determined and if it is determined that the medical device is not moving. detecting a force, which acts on a guide unit mechanically coupled to the medical device, using a force detection unit arranged between the guide unit and the medical device, and changing a kinematic variable of the medical device by means of a drive unit in accordance with the detected force, wherein an assistance device with at least one degree of freedom is arranged on the medical device, wherein the drive unit exerts a force on the assistance device in the direction of the at least one degree of freedom, wherein the guide unit is coupled to the medical device via the force detection unit and at least part of the assistance device, characterized by the steps of: braking the medical device and the assistance device by means of the drive unit if no force is detected, wherein a processor outputs an actuation signal to a mechanical brake which holds the medical device in its position if no force acting on the guide unit is determined and if it is determined that the medical device is not moving. braking the medical device and the assistance device by means of the drive unit if no force is detected, wherein a processor outputs an actuation signal to a mechanical brake which holds the medical device in its position if no force acting on the guide unit is determined and if it is determined that the medical device is not moving.
Horological assembly including a mechanical and/or electronic horological movement and a watch setting device arranged to be temporarily pressed onto the crystal of a watch including a plurality of display means, said device being arranged to enable the user to view said display means of said watch during the setting of said watch, said device including at least one indexing mark for the angular indexing thereof relative to a reference of said watch, said device including, for at least one particular display of said watch, at least one complementary piece of information relative to said particular display of said watch to facilitate the setting of said particular display considered, characterised in that said device includes a plurality of plastic films placed one on top of the other, each film corresponding to at least one particular display of said watch, the plastic films being placed one on top of the other and joined to one another by at least one join point, each film further comprising a gripping tab.