mhurhangee/ep-ind-claims huggingface dataset:
A piezoelectric mirror device fabrication process, comprising: a step of dividing a silicon wafer into a multiplicity of segments, wherein on one surface of said silicon wafer per segment, a pair of lower electrodes, a mirror portion positioned between said lower electrodes and a pair of mirror support portions adapted to join said mirror portion to said lower electrodes are formed integrally of an electrically conductive material having a Young's modulus of 30 to 160 GPa and a melting point higher than that of a piezoelectric element to be formed later by sintering, thereby preventing the electrically conductive material from melting during the sintering, a step of stacking the piezoelectric element and an upper electrode on said lower electrodes in this order to prepare a pair of drive portions that are a multilayer structure of the lower electrodes, the piezoelectric element and the upper electrode, a step of removing the silicon wafer in a desired pattern from another surface of said silicon wafer per segment to form an opening thereby preparing a frame portion, wherein said mirror portion is rotatably supported by said mirror support portions at said opening, and at a part of a site of said frame portion where there are said drive portions positioned, a cutout or thinner portion is formed in contact with said opening to obtain a multiplicity of piezoelectric mirror devices, and a step of dicing said multiplicity of piezoelectric mirror devices into individual ones. a step of dividing a silicon wafer into a multiplicity of segments, wherein on one surface of said silicon wafer per segment, a pair of lower electrodes, a mirror portion positioned between said lower electrodes and a pair of mirror support portions adapted to join said mirror portion to said lower electrodes are formed integrally of an electrically conductive material having a Young's modulus of 30 to 160 GPa and a melting point higher than that of a piezoelectric element to be formed later by sintering, thereby preventing the electrically conductive material from melting during the sintering, a step of stacking the piezoelectric element and an upper electrode on said lower electrodes in this order to prepare a pair of drive portions that are a multilayer structure of the lower electrodes, the piezoelectric element and the upper electrode, a step of removing the silicon wafer in a desired pattern from another surface of said silicon wafer per segment to form an opening thereby preparing a frame portion, wherein said mirror portion is rotatably supported by said mirror support portions at said opening, and at a part of a site of said frame portion where there are said drive portions positioned, a cutout or thinner portion is formed in contact with said opening to obtain a multiplicity of piezoelectric mirror devices, and a step of dicing said multiplicity of piezoelectric mirror devices into individual ones.
An apparatus for performing maintenance on a can combustor of a gas turbine, the apparatus comprising: a mounting plate having at least two fasteners extending therethrough, the mounting plate configured to engage with an outer surface of a fixed combustion chamber in the GT; a can adjustment bar configured to engage the can combustor, the can adjustment bar including a set of apertures extending therethrough; a set of guide pins extending through the set of apertures in the can adjustment bar and coupled with the mounting plate, the set of guide pins connecting the mounting plate with the can adjustment bar; and an adjustment member extending between the can adjustment bar and the mounting plate, the adjustment member configured to modify a position of the can adjustment bar relative to the mounting plate, characterized in that the at least two fasteners are configured to be positioned to engage a radially outward facing surface of the fixed combustion chamber. a mounting plate having at least two fasteners extending therethrough, the mounting plate configured to engage with an outer surface of a fixed combustion chamber in the GT; a can adjustment bar configured to engage the can combustor, the can adjustment bar including a set of apertures extending therethrough; a set of guide pins extending through the set of apertures in the can adjustment bar and coupled with the mounting plate, the set of guide pins connecting the mounting plate with the can adjustment bar; and an adjustment member extending between the can adjustment bar and the mounting plate, the adjustment member configured to modify a position of the can adjustment bar relative to the mounting plate, characterized in that the at least two fasteners are configured to be positioned to engage a radially outward facing surface of the fixed combustion chamber.
A dipper lip comprising: a first side wing; a second side wing; a rear bucket attachment portion that spans from the first side wing and the second side wing; and a front shovel portion that extends from the first side wing to the second side wing; wherein the dipper lip defines a midplane disposed between the first side wing, and the second side wing, the front shovel portion defines a top shovel surface, the rear bucket attachment portion forms a top rear surface; characterised in that the top shovel surface forms an obtuse angle with the top rear surface in the midplane. a first side wing; a second side wing; a rear bucket attachment portion that spans from the first side wing and the second side wing; and a front shovel portion that extends from the first side wing to the second side wing; wherein the dipper lip defines a midplane disposed between the first side wing, and the second side wing, the front shovel portion defines a top shovel surface, the rear bucket attachment portion forms a top rear surface; characterised in that the top shovel surface forms an obtuse angle with the top rear surface in the midplane.
A seal (100; 200; 250; 300; 400A; 400B) comprising: a leading edge; a trailing edge; and a seal body between the leading edge and the trailing edge, wherein the seal body has a cross-sectional shape (102; 202; 252) and a single crystal grain structure, and characterised in that the seal body is formed of a sheet of material wherein the cross-sectional shape of the seal includes a plurality of bends (115 1-n), the single crystal grain structure having a single crystal grain structure direction which is oriented in a direction following the cross-sectional shape of the seal body. a leading edge; a trailing edge; and a seal body between the leading edge and the trailing edge, wherein the seal body has a cross-sectional shape (102; 202; 252) and a single crystal grain structure, and characterised in that the seal body is formed of a sheet of material wherein the cross-sectional shape of the seal includes a plurality of bends (115 1-n), the single crystal grain structure having a single crystal grain structure direction which is oriented in a direction following the cross-sectional shape of the seal body.
A compound of Formula, or a salt thereof: wherein R 1 is selected from the group consisting of hydrogen, (C 1 -C 3)-alkyl, hydroxyl, and (C 1 -C 4)-alkoxy; wherein R 2 is hydrogen or (C 1 -C 3)-alkyl; wherein R 3 is hydrogen or hydroxyl; and wherein ------- represents a single or a double bond. wherein R 1 is selected from the group consisting of hydrogen, (C 1 -C 3)-alkyl, hydroxyl, and (C 1 -C 4)-alkoxy; wherein R 2 is hydrogen or (C 1 -C 3)-alkyl; wherein R 3 is hydrogen or hydroxyl; and wherein ------- represents a single or a double bond.
A turning control device comprising: a first steering angle detection unit configured to detect a first steering angle of a turning mechanism; a first actuator configured to drive the turning mechanism; a second steering angle detection unit configured to detect a second steering angle of a steering mechanism; a target steering angle calculation unit configured to calculate a target steering angle of the turning mechanism, based on at least the second steering angle; the turning control device being characterised by a steering angular displacement calculation unit configured to, when a third steering angle, the third steering angle being either the first steering angle or the second steering angle, is in an angular range from a maximum steering angle that the third steering angle can take to a first threshold steering angle, calculate a steering angular displacement of the third steering angle with the first threshold steering angle used as a reference; a steering angle correction value calculation unit configured to calculate a steering angle correction value according to at least the steering angular displacement; a corrected target steering angle calculation unit configured to, by correcting the target steering angle with the steering angle correction value, calculate a corrected target steering angle; and a steering angle control unit configured to control the first actuator in such a way that the first steering angle coincides with the corrected target steering angle. a first steering angle detection unit configured to detect a first steering angle of a turning mechanism; a first actuator configured to drive the turning mechanism; a second steering angle detection unit configured to detect a second steering angle of a steering mechanism; a target steering angle calculation unit configured to calculate a target steering angle of the turning mechanism, based on at least the second steering angle; the turning control device being characterised by a steering angular displacement calculation unit configured to, when a third steering angle, the third steering angle being either the first steering angle or the second steering angle, is in an angular range from a maximum steering angle that the third steering angle can take to a first threshold steering angle, calculate a steering angular displacement of the third steering angle with the first threshold steering angle used as a reference; a steering angle correction value calculation unit configured to calculate a steering angle correction value according to at least the steering angular displacement; a corrected target steering angle calculation unit configured to, by correcting the target steering angle with the steering angle correction value, calculate a corrected target steering angle; and a steering angle control unit configured to control the first actuator in such a way that the first steering angle coincides with the corrected target steering angle.
A method for processing a component (300a-d; 600; 700), comprising: removing a first coating from a substrate of the component (300a-d; 600; 700), the substrate including a first hole; subsequent to removing the first coating from the substrate, applying a second coating to the substrate, wherein a portion of the second coating at least partially blocks the first hole; and subsequent to applying the second coating to the substrate, removing the portion of the second coating to generate a second hole through the second coating; characterised in that the removal of the portion of the second coating creates a bore in the second coating that provides a clearance from an edge of the first hole on a surface of the substrate that interfaces to the second coating such that the substrate is free of the second coating in a region of the substrate that is proximate the first hole and adjacent to the edge over a span coinciding with a width, wherein the first hole has a diameter, and wherein the bore has a width, wherein the width of the bore is a value within a range of 50-100% of the diameter of the first hole. removing a first coating from a substrate of the component (300a-d; 600; 700), the substrate including a first hole; subsequent to removing the first coating from the substrate, applying a second coating to the substrate, wherein a portion of the second coating at least partially blocks the first hole; and subsequent to applying the second coating to the substrate, removing the portion of the second coating to generate a second hole through the second coating; characterised in that the removal of the portion of the second coating creates a bore in the second coating that provides a clearance from an edge of the first hole on a surface of the substrate that interfaces to the second coating such that the substrate is free of the second coating in a region of the substrate that is proximate the first hole and adjacent to the edge over a span coinciding with a width, wherein the first hole has a diameter, and wherein the bore has a width, wherein the width of the bore is a value within a range of 50-100% of the diameter of the first hole.
A revolving tower crane having a telescopic tower and a boom that is pivotably supported at the tower and that is foldable onto the tower into a transport position, wherein the boom can be spread apart from the tower from said transport position into a telescopic position by a spreading means in which telescopic position the boom is held out of collision engagement with the tower by lifting means attachments provided thereat such as a trolley and/or lifting hook on a telescoping of the tower, characterized in that the spreading means comprise a pivot adjustment member which pivot adjustment member, spaced apart from the pivot axis of the boom, engages and/or is supported, on the one hand, at an upper tower part at which the boom is pivotably supported and, on the other hand, at an articulated boom connection part that is pivotably supported at the upper tower part.
Autonomous cleaner comprising: a cleaner body in which a cavity is defined, the cleaner body has a forward end and an aft end; and a dust container removably fitted in the cavity, said dust container comprising an air and debris inlet arranged in a lower section of the dust container, an air outlet arranged in an upper section of the dust container for admitting an air flow through the dust container, the upper section comprises a substantially flat top surface facing upwards and constituting an outside upper surface section of the cleaner body when the dust container is correctly fitted into the cleaner, said dust container comprises a dust compartment for the debris, an elongated brush roll is arranged in a corresponding recess in the lower side of the cleaner body, characterized in that the ratio between the dust compartment volume and the cleaner body volume is within the range 0.1 to 0.2 and the cleaner body has a substantially triangular shape with the forward end being wider than the aft end, and wherein the brush roll is arranged in the forward end and said dust container in the centre of the cleaner body. a cleaner body in which a cavity is defined, the cleaner body has a forward end and an aft end; and a dust container removably fitted in the cavity, said dust container comprising an air and debris inlet arranged in a lower section of the dust container, an air outlet arranged in an upper section of the dust container for admitting an air flow through the dust container, the upper section comprises a substantially flat top surface facing upwards and constituting an outside upper surface section of the cleaner body when the dust container is correctly fitted into the cleaner, said dust container comprises a dust compartment for the debris, an elongated brush roll is arranged in a corresponding recess in the lower side of the cleaner body, characterized in that the ratio between the dust compartment volume and the cleaner body volume is within the range 0.1 to 0.2 and the cleaner body has a substantially triangular shape with the forward end being wider than the aft end, and wherein the brush roll is arranged in the forward end and said dust container in the centre of the cleaner body.
A medical absorbable hemostatic material for bone wounds, characterized in that, it consists of 40-95% of a base material and 5-60% of an adjuvant, based on weight percent; wherein the base material is an oligosaccharide, a polysaccharide or a mixture of the oligosaccharide and the polysaccharide; and the adjuvant includes: one or more polyhydric alcohols, and one or more vegetable oils, and one or more emulsifying agents. one or more vegetable oils, and one or more emulsifying agents.
A double-acting piston pump assembly comprising: a cylinder having a first chamber and a second chamber and comprising an inlet and an outlet; a piston disposed within the cylinder between the inlet and the outlet; an inlet check valve disposed between the piston and the inlet, a first bypass passage fluidly coupling the first chamber of the cylinder and the inlet and extending through the interior of the valve housing of the inlet check valve, the first bypass passage comprising a bore exiting in the inlet; and a second bypass passage fluidly coupling the first chamber and the second chamber of the cylinder and extending along an inner surface of the cylinder and having a height greater than the height of the piston. a cylinder having a first chamber and a second chamber and comprising an inlet and an outlet; a piston disposed within the cylinder between the inlet and the outlet; an inlet check valve disposed between the piston and the inlet, a first bypass passage fluidly coupling the first chamber of the cylinder and the inlet and extending through the interior of the valve housing of the inlet check valve, the first bypass passage comprising a bore exiting in the inlet; and a second bypass passage fluidly coupling the first chamber and the second chamber of the cylinder and extending along an inner surface of the cylinder and having a height greater than the height of the piston.
A pneumatic tire having a base tread composed of a base tread rubber composition containing: 100 parts by mass of a rubber component including 60 to 100% by mass of an isoprene-based rubber and 0 to 40% by mass of a butadiene rubber; 30 to 50 parts by mass of a carbon black having a dibutyl phthalate absorption amount of 70 to 120 ml/100 g and a nitrogen adsorption specific surface area of 35 to 60 m 2 /g; 2 to 5 parts by mass of a mixture of a zinc salt of an aliphatic carboxylic acid and a zinc salt of an aromatic carboxylic acid; and 1.0 to 5 parts by mass of zinc oxide.
A mobile station configured to prevent misuse of a random access procedure, the mobile station comprising: a transceiver coupled to a controller, the controller configured to cause the transceiver to transmit a random access preamble and to receive a random access response, wherein: the random access response is scrambled using an identity of the random access preamble transmitted by the mobile station, wherein the random access response includes at least one resource allocation grant corresponding to at least one scrambled random access preamble identity; the controller further configured to check that the random access response is in response to the random access preamble transmitted by the mobile station and to decode the random access response, wherein the controller is configured to determine a resource to use for transmission of a message by applying an offset to the resource allocation grant, and wherein the offset is derived from the identity of the random access preamble transmitted by the mobile station. a transceiver coupled to a controller, the controller configured to cause the transceiver to transmit a random access preamble and to receive a random access response, wherein: the random access response is scrambled using an identity of the random access preamble transmitted by the mobile station, wherein the random access response includes at least one resource allocation grant corresponding to at least one scrambled random access preamble identity; the controller further configured to check that the random access response is in response to the random access preamble transmitted by the mobile station and to decode the random access response, wherein the controller is configured to determine a resource to use for transmission of a message by applying an offset to the resource allocation grant, and wherein the offset is derived from the identity of the random access preamble transmitted by the mobile station. the random access response is scrambled using an identity of the random access preamble transmitted by the mobile station, wherein the random access response includes at least one resource allocation grant corresponding to at least one scrambled random access preamble identity; the controller further configured to check that the random access response is in response to the random access preamble transmitted by the mobile station and to decode the random access response, wherein the controller is configured to determine a resource to use for transmission of a message by applying an offset to the resource allocation grant, and wherein the offset is derived from the identity of the random access preamble transmitted by the mobile station.
An automobile sound insulation panel comprising: a first panel member; a second panel member positioned above the first panel member; and an elastic sheet member positioned between the first panel member and the second panel member, wherein the elastic sheet member includes a first projection-recess part formed of a plurality of projections and recesses, the second panel member abutting on respective upper opening edges of the plurality of recesses forming the first projection-recess part, the first panel member includes a second projection-recess part formed of a plurality of projections and recesses, respective upper end surfaces of the plurality of projections forming the second projection-recess part abutting on the elastic sheet member, between the second panel member and the elastic sheet member, respective units of inner space of the plurality of recesses exist as individual air layers independent of one another, between the first panel member and the elastic sheet member, a plurality of void parts each positioned between two adjacent ones of the plurality of projections are successively provided, to form a continuous air layer greater in volume than the individual air layers, characterized in that, a bottom of each of the recesses of the elastic sheet member functions as a vibration membrane which is capable of freely vibrating. a first panel member; a second panel member positioned above the first panel member; and an elastic sheet member positioned between the first panel member and the second panel member, wherein the elastic sheet member includes a first projection-recess part formed of a plurality of projections and recesses, the second panel member abutting on respective upper opening edges of the plurality of recesses forming the first projection-recess part, the first panel member includes a second projection-recess part formed of a plurality of projections and recesses, respective upper end surfaces of the plurality of projections forming the second projection-recess part abutting on the elastic sheet member, between the second panel member and the elastic sheet member, respective units of inner space of the plurality of recesses exist as individual air layers independent of one another, between the first panel member and the elastic sheet member, a plurality of void parts each positioned between two adjacent ones of the plurality of projections are successively provided, to form a continuous air layer greater in volume than the individual air layers, characterized in that, a bottom of each of the recesses of the elastic sheet member functions as a vibration membrane which is capable of freely vibrating.