mhurhangee/ep-ind-claims huggingface dataset:
The method of obtaining ternary chemical compounds based on iron oxide and manganese oxide, consisting in mixing the initial components, calcinating the blend at a high temperature, is characterised in that powdered graphite at the amount of 1 to 25 wt.% in relation to the initial blend is added to the initial components in the form of Fe 2 O 3 and MnO 2 and an inert material, used in proportions resulting from a general chemical formula ∑ ( X Fe2O3 + Y MnO2 + Z inert material) = 100 wt.%, where X and Y are within the ranges 1≤x≤99, 1≤y≤99 and the inert material is used at the amount supplementing to 100 wt.%, and the whole is subject to at least one -stage calcination in an oxidising atmosphere at a temperature of 800 - 1500°C during 8 to 24 hours.
An immersion grinding apparatus, comprising: - an upper support structure, movable vertically between a lowered working position and a raised inoperative position, - a basket mill connected to the upper support structure by vertical supports and comprising: a top cap connected to the upper support structure by means of said vertical supports, a basket attached to the top cap and extending downward from the top cap, a mass of balls contained in the basket, a rotor located inside the basket and connected to the lower end of a vertical drive shaft which extends through an opening of the top cap, - at least one rotating stirrer located outside the basket, - a first electric motor which rotates the rotor of the basket mill, - a second electric motor which rotates said at least one stirrer, - a temperature sensor arranged to detect the temperature of the product during grinding, characterized in that it comprises - a control unit which controls the first and second electric motor (48, 54) as a function of signals provided by said temperature sensor and interrupts the operation of the apparatus when the temperature detected by said sensor temperature exceeds a maximum process temperature (T max), the control unit is configured to set the rotation speeds of the rotor and of said at least one stirrer to different values (n R ', n A ', n R ", n A ", n R ′′′, n A ′′′) lower than nominal speed values (n R, n A) when the temperatures detected by said temperature sensor exceed different temperature thresholds (Tc', Ts, Tc") lower than maximum process temperature (T max). - an upper support structure, movable vertically between a lowered working position and a raised inoperative position, - a basket mill connected to the upper support structure by vertical supports and comprising: a top cap connected to the upper support structure by means of said vertical supports, a basket attached to the top cap and extending downward from the top cap, a mass of balls contained in the basket, a rotor located inside the basket and connected to the lower end of a vertical drive shaft which extends through an opening of the top cap, - at least one rotating stirrer located outside the basket, - a first electric motor which rotates the rotor of the basket mill, - a second electric motor which rotates said at least one stirrer, - a temperature sensor arranged to detect the temperature of the product during grinding, characterized in that it comprises - a control unit which controls the first and second electric motor (48, 54) as a function of signals provided by said temperature sensor and interrupts the operation of the apparatus when the temperature detected by said sensor temperature exceeds a maximum process temperature (T max), the control unit is configured to set the rotation speeds of the rotor and of said at least one stirrer to different values (n R ', n A ', n R ", n A ", n R ′′′, n A ′′′) lower than nominal speed values (n R, n A) when the temperatures detected by said temperature sensor exceed different temperature thresholds (Tc', Ts, Tc") lower than maximum process temperature (T max).
A robot cleaner comprising: a main body which forms an external shape; a pair of spin mops which rotate in a clockwise or counterclockwise direction when viewed from above and mop a floor with a damp cloth, and move the main body; and a cleaning module which is disposed in front of the pair of spin mops and collects foreign substance existing on a cleaning target surface, wherein the cleaning module comprises: a housing which is coupled to the main body and opened at a lower side; a dust container which forms a space for accommodating foreign substance and is disposed to be detachable in a lower side direction of the housing; and an agitator which is disposed inside the housing, and sends foreign substance existing on the cleaning target surface to the dust container by a rotation operation, characterized in that the dust container comprises: a case which is opened in a part of a front surface, and inserted into the housing; and an upper cover which opens and closes an upper side of the case. a main body which forms an external shape; a pair of spin mops which rotate in a clockwise or counterclockwise direction when viewed from above and mop a floor with a damp cloth, and move the main body; and a cleaning module which is disposed in front of the pair of spin mops and collects foreign substance existing on a cleaning target surface, wherein the cleaning module comprises: a housing which is coupled to the main body and opened at a lower side; a dust container which forms a space for accommodating foreign substance and is disposed to be detachable in a lower side direction of the housing; and an agitator which is disposed inside the housing, and sends foreign substance existing on the cleaning target surface to the dust container by a rotation operation, characterized in that the dust container comprises: a case which is opened in a part of a front surface, and inserted into the housing; and an upper cover which opens and closes an upper side of the case. a housing which is coupled to the main body and opened at a lower side; a dust container which forms a space for accommodating foreign substance and is disposed to be detachable in a lower side direction of the housing; and an agitator which is disposed inside the housing, and sends foreign substance existing on the cleaning target surface to the dust container by a rotation operation, characterized in that the dust container comprises: a case which is opened in a part of a front surface, and inserted into the housing; and an upper cover which opens and closes an upper side of the case. a case which is opened in a part of a front surface, and inserted into the housing; and an upper cover which opens and closes an upper side of the case.
A breechblock for a firearm having a barrel axis and a locking sleeve comprising a breechblock having a cam pin and a cam pin axis, and a sliding piece having at least one front surface, a mounting groove and a substantially S-shaped control slideway having a locked position and a driving position, characterized in that the mounting groove is substantially U-shaped or J-shaped with two legs extending substantially in the direction of the barrel axis, in that one of the legs, in the case of J-shape the shorter one, adjoins the locked position of the control slideway substantially from behind.
An inlay sheet configured to be used in a book-like identification document, comprising: - a first hinge layer (21; 21') consisting of polycarbonate; - a second hinge layer (22; 22') consisting of a flexible material different to polycarbonate, e.g. PET, polyurethane, fabric, mesh, the second hinge layer (22; 22') being attached to the first hinge layer (21; 21'); - a first datapage layer; - a second datapage layer; wherein the first datapage layer and the second datapage layer are attached to the first hinge layer (21; 21') and the second hinge layer (22; 22'), respectively, such that the first and second hinge layers (21, 22; 21', 22') are positioned between the first and second datapage layers (11, 12) for forming a datapage section having a datapage thickness (tdp), the first and second datapage layers (11, 12) forming a datapage inner front edge; wherein the first and second hinge layers (21, 22; 21'22') extend beyond the datapage inner front edge such that a hinge section is formed having a hinge thickness (th) smaller than the datapage thickness (tdp). - a first hinge layer (21; 21') consisting of polycarbonate; - a second hinge layer (22; 22') consisting of a flexible material different to polycarbonate, e.g. PET, polyurethane, fabric, mesh, the second hinge layer (22; 22') being attached to the first hinge layer (21; 21'); - a first datapage layer; - a second datapage layer;
A handle bearing for a door or window handle having a grip and a handle neck, in particular for the object region, having - a lower rosette fixable in a rotationally-fixed manner on one side of a door leaf or a window frame, - a cover rosette covering the lower rosette toward the handle, - a profile pin rotatable about its longitudinal axis for actuating a door or window lock, - wherein the profile pin extends through bearing openings (32, 42) of the lower rosette and of the cover rosette into a frontal opening of the handle neck, - wherein a bearing flange, which encloses the profile pin, and which has on its side facing toward the handle a neck part insertable into the frontal opening of the handle neck for fastening the handle on the profile pin, is secured in the bearing opening of the lower rosette, characterized in that - the bearing flange has two spring stops arranged between the neck part and a sleeve part, - wherein a spring element enclosing the circumference of the bearing flange is clamped on the spring stops and bears in a displacement-secured manner on spring stops of the lower rosette, - whereby the spring element is accommodated in a ring-shaped recess of the lower rosette. - a lower rosette fixable in a rotationally-fixed manner on one side of a door leaf or a window frame, - a cover rosette covering the lower rosette toward the handle, - a profile pin rotatable about its longitudinal axis for actuating a door or window lock, - wherein the profile pin extends through bearing openings (32, 42) of the lower rosette and of the cover rosette into a frontal opening of the handle neck, - wherein a bearing flange, which encloses the profile pin, and which has on its side facing toward the handle a neck part insertable into the frontal opening of the handle neck for fastening the handle on the profile pin, is secured in the bearing opening of the lower rosette, characterized in that - the bearing flange has two spring stops arranged between the neck part and a sleeve part, - wherein a spring element enclosing the circumference of the bearing flange is clamped on the spring stops and bears in a displacement-secured manner on spring stops of the lower rosette, - whereby the spring element is accommodated in a ring-shaped recess of the lower rosette.
A vehicle control system (100, 400) for a vehicle, the vehicle control system (100, 400) comprising a controller (110, 210, 410, 510, 610), wherein the controller (110, 210, 410, 510, 610) has a primary parked mode and an activatable secondary parked mode in which the controller (110, 210, 410, 510, 610) automatically controls a plurality of components (120a-c) of the vehicle, and activation of the secondary parked mode changes the state of each component (120a-c) from an in use state to a parked state when the vehicle is parked, wherein the secondary parked mode is manually activatable by virtue of a user interface device (130, 230, 430) linked to a particular component of the vehicle, and wherein the user interface device (130, 230, 430) comprises a primary portion that controls only the particular component and the user interface device (130, 230, 430) comprises a secondary portion that both controls the particular component and activates the secondary parked mode. wherein the secondary parked mode is manually activatable by virtue of a user interface device (130, 230, 430) linked to a particular component of the vehicle, and wherein the user interface device (130, 230, 430) comprises a primary portion that controls only the particular component and the user interface device (130, 230, 430) comprises a secondary portion that both controls the particular component and activates the secondary parked mode.
A heat integrated distillation apparatus comprising: a rectifying column including a trayed section or a packed bed section, which is used as a rectifying section and; a stripping column located higher than the rectifying column and including a trayed section or a packed bed section used as a stripping section; a first pipe for connecting a column top of the stripping column with a column bottom of the rectifying column; a compressor installed at a midway section of the first pipe and configured to compress vapor from the column top of the stripping column and then feed the compressed vapor to the column bottom of the rectifying column; characterized in that a heat exchanger located at an predetermined stage of the rectifying column; a liquid withdrawal unit located at an predetermined stage of the stripping column and configured to remove a part of liquid from the predetermined stage to the outside of the stripping column; a second pipe for introducing the liquid from the liquid withdrawal unit to the heat exchanger; and a third pipe for introducing fluids introduced through the second pipe to the heat exchanger and then discharged from the heat exchanger to a stage directly below the liquid withdrawal unit, wherein the heat exchanger, the second pipe and the third pipe are configured to act as a side condenser in the rectifying column and to act as a side reboiler in the stripping column. a rectifying column including a trayed section or a packed bed section, which is used as a rectifying section and; a stripping column located higher than the rectifying column and including a trayed section or a packed bed section used as a stripping section; a first pipe for connecting a column top of the stripping column with a column bottom of the rectifying column; a compressor installed at a midway section of the first pipe and configured to compress vapor from the column top of the stripping column and then feed the compressed vapor to the column bottom of the rectifying column; characterized in that a heat exchanger located at an predetermined stage of the rectifying column; a liquid withdrawal unit located at an predetermined stage of the stripping column and configured to remove a part of liquid from the predetermined stage to the outside of the stripping column; a second pipe for introducing the liquid from the liquid withdrawal unit to the heat exchanger; and a third pipe for introducing fluids introduced through the second pipe to the heat exchanger and then discharged from the heat exchanger to a stage directly below the liquid withdrawal unit, wherein the heat exchanger, the second pipe and the third pipe are configured to act as a side condenser in the rectifying column and to act as a side reboiler in the stripping column.
A compound of formula I: wherein: M is a metal selected from Group VIII; each of R 1 and L is independently a neutral ligand; r is 1-3; each of R 4 and R 5 is independently bonded to M through an sulfur, oxygen, nitrogen, phosphorus or selenium atom; R 14 is a carbene; R 4 and R 5 are taken together to form a bidentate ligand, or R 4 and R 5 are taken together with one or more of R 1, L and R 14 to form a polydentate ligand; two or more of R 1, L and R 14 are optionally taken together to form a bidentate or polydentate ligand; and each of R 1, R 4, R 5, L and R 14 is independently and optionally linked to a tag or support; and wherein at least one of R 4 and R 5 is bonded to M through a sulfur atom. M is a metal selected from Group VIII; each of R 1 and L is independently a neutral ligand; r is 1-3; each of R 4 and R 5 is independently bonded to M through an sulfur, oxygen, nitrogen, phosphorus or selenium atom; R 14 is a carbene; R 4 and R 5 are taken together to form a bidentate ligand, or R 4 and R 5 are taken together with one or more of R 1, L and R 14 to form a polydentate ligand; two or more of R 1, L and R 14 are optionally taken together to form a bidentate or polydentate ligand; and each of R 1, R 4, R 5, L and R 14 is independently and optionally linked to a tag or support; and wherein at least one of R 4 and R 5 is bonded to M through a sulfur atom.
A control device (110, 130) comprising: a two piece shaft, (122, 134) including a first shaft portion, and a second shaft portion; a spline key detachably coupling the first shaft portion and the second shaft portion; a crankshaft (124, 132), coupled to the second shaft portion, for operatively coupling the two piece shaft to a flight control surface; a driving mechanism coupled to the spline key and operable to move the spline key to engage and disengage the first and second shaft portions, such that the first and second shaft portions are disengaged when a failure to the flight control surface is detected; a torsion spring coupled to the second shaft portion to rotate the second shaft portion in a direction opposite to a direction for extending the flight control surface to retract the flight control surface to a safe position. a two piece shaft, (122, 134) including a first shaft portion, and a second shaft portion; a spline key detachably coupling the first shaft portion and the second shaft portion; a crankshaft (124, 132), coupled to the second shaft portion, for operatively coupling the two piece shaft to a flight control surface; a driving mechanism coupled to the spline key and operable to move the spline key to engage and disengage the first and second shaft portions, such that the first and second shaft portions are disengaged when a failure to the flight control surface is detected; a torsion spring coupled to the second shaft portion to rotate the second shaft portion in a direction opposite to a direction for extending the flight control surface to retract the flight control surface to a safe position.
A method of preparing a dry composition suitable for use in haemostasis and wound healing comprising the sequential steps of: a. providing a cross-linked biocompatible polymer in powder form, one or more polyols and an aqueous medium, b. mixing the biocompatible polymer, the one or more polyols and the aqueous medium to obtain a paste, and c. freeze-drying the paste, wherein the dry composition comprises from 10% w/w to 60% w/w of one or more polyols. a. providing a cross-linked biocompatible polymer in powder form, one or more polyols and an aqueous medium, b. mixing the biocompatible polymer, the one or more polyols and the aqueous medium to obtain a paste, and c. freeze-drying the paste,
Bend restrictor for a flexible member, in particular an underwater cable, the bend restrictor comprising at least two base elements (10, 11, 12) each being monolithic and having a feedthrough for the flexible member, a connection assembly comprising two parts (21, 22) for connecting the two base elements (10, 11, 12), wherein at least one of the base elements (10, 11, 12) is rotatable relative to the connection assembly; and a fixation element for fixing the two parts (21, 22) of the connection assembly to each other, characterized in that the fixation element comprises a closed sleeve section for fixing the two parts (21, 22) of the connection assembly to each other. at least two base elements (10, 11, 12) each being monolithic and having a feedthrough for the flexible member, a connection assembly comprising two parts (21, 22) for connecting the two base elements (10, 11, 12), wherein at least one of the base elements (10, 11, 12) is rotatable relative to the connection assembly; and a fixation element for fixing the two parts (21, 22) of the connection assembly to each other, characterized in that the fixation element comprises a closed sleeve section for fixing the two parts (21, 22) of the connection assembly to each other.
A gear meshing angle detection method which detects a meshing angle of a work gear attached to a work rotation shaft, including a first process of obtaining a left tooth surface angle and a right tooth surface angle from a starting point of the work rotation shaft for all teeth of the work gear; a second process (S5 to S21) of obtaining a left tooth surface accumulated pitch error and a right tooth surface accumulated pitch error for all the teeth based on the left tooth surface angle and the right tooth surface angle; a third process (S5 to S21) of obtaining a left tooth surface maximum accumulated pitch error (ALmax) and a right tooth surface minimum accumulated pitch error (ARmin) from the left tooth surface accumulated pitch error and the right tooth surface accumulated pitch error wherein the clockwise direction of the work gear is as a positive direction; a fourth process of obtaining an angle (θ 0) of a reference tooth groove based on the left tooth surface angle and the right tooth surface angle; a fifth process of averaging the left tooth surface maximum accumulated pitch error and the right tooth surface minimum accumulated pitch error so as to obtain a correction value (δθ) of an angle of the reference tooth groove; and a sixth process of correcting the reference tooth groove angle by the correction value so as to obtain the meshing angle (θ), characterised by a starting point detection means which detects the starting point of the work rotation shaft and outputs a starting point detection signal when the work rotation shaft is rotated in one direction, a clock which outputs a clock pulse, and a displacement sensor (21, 22) which detects the positions of the left tooth surface and the right tooth surface of all the teeth of the work gear and outputs a left tooth surface position detection signal and a right tooth surface position detection signal when the work gear is rotated in one direction together with the work rotation shaft are used; and, in the first process, the number of pulses of the clock pulse output from the clock is counted after the starting point detection signal is output from the starting point detection means, and the counted value is latched by the left tooth surface position detection signal and the right tooth surface position detection signal of the displacement sensor so as to obtain the left tooth surface angle and the right tooth surface angle from the starting point of the work rotation shaft.
Method for producing a piston for an internal combustion engine having a piston base body and a piston ring part, wherein the piston base body has a combustion cavity having a dome and piston hubs furnished with hub bores, which piston hubs are connected with one another via bearing surfaces, wherein the piston ring part has a piston head, a surrounding top land and a surrounding ring part, and wherein the piston base body and the piston ring part form a surrounding cooling duct, having the following method steps: a) producing a blank of the piston base body by means of a forming method, wherein the contour of the combustion cavity is complete, b) producing a blank of the piston ring part by means of a forming method or a casting process, c) pre-processing the blanks (11', 17') by finishing welding surfaces (26, 28; 27, 29); d) connecting the pre-processed blanks (11", 17") of piston base body and piston ring part to form a piston body by means of a welding method, e) post-processing and/or finishing the piston body to form a finished piston, characterised in that in step e) the hub bores are introduced into the piston hubs, after the piston head is finished. a) producing a blank of the piston base body by means of a forming method, wherein the contour of the combustion cavity is complete, b) producing a blank of the piston ring part by means of a forming method or a casting process, c) pre-processing the blanks (11', 17') by finishing welding surfaces (26, 28; 27, 29); d) connecting the pre-processed blanks (11", 17") of piston base body and piston ring part to form a piston body by means of a welding method, e) post-processing and/or finishing the piston body to form a finished piston,