mhurhangee/ep-ind-claims huggingface dataset:
A method to be used in beta-tri-calcium phosphate production, said method is characterized by comprising the steps of: a. Preparing Ca 2 solution by adding distilled water onto Ca 2, b. Bringing reaction temperature to 25-35°C and preferably, to 30°C and continuing mixing, c. Adjusting reaction pH to the range between 7-9 by using HCl acid, d. Adding distilled water onto [(NH 4) 2 HPO 4] and providing completely dissolving and preparing [(NH 4) 2 HPO 4] solution, e. Adding [(NH 4) 2 HPO 4] solution to Ca 2 solution, f. Bringing reaction pH to between 7-9 by means of NH 4 OH solution and mixing and ending the reaction afterwards, g. Leaving the obtained solution to aging for between 8 and 30 hours, h. Adding distilled water onto [(NH 4) 2 SO 4] and preparing 3% [(NH 4) 2 SO 4] solution, i. Decanting the aged solution and adding [(NH 4) 2 SO 4] solution and leaving for aging for 8-30 hours without mixing, j. Filtering the obtained solution and washing with plenty of water such that the pH of the solution becomes between approximately 6 and 8, preferably 7, k. Drying the obtained humid powder in the stove,. Sintering the dried powder for 1 hour at a temperature between 900 and 1500°C, m. Obtaining the final product by instantaneous cooling of the product at the end of the sintering process. a. Preparing Ca 2 solution by adding distilled water onto Ca 2, b. Bringing reaction temperature to 25-35°C and preferably, to 30°C and continuing mixing, c. Adjusting reaction pH to the range between 7-9 by using HCl acid, d. Adding distilled water onto [(NH 4) 2 HPO 4] and providing completely dissolving and preparing [(NH 4) 2 HPO 4] solution, e. Adding [(NH 4) 2 HPO 4] solution to Ca 2 solution, f. Bringing reaction pH to between 7-9 by means of NH 4 OH solution and mixing and ending the reaction afterwards, g. Leaving the obtained solution to aging for between 8 and 30 hours, h. Adding distilled water onto [(NH 4) 2 SO 4] and preparing 3% [(NH 4) 2 SO 4] solution, i. Decanting the aged solution and adding [(NH 4) 2 SO 4] solution and leaving for aging for 8-30 hours without mixing, j. Filtering the obtained solution and washing with plenty of water such that the pH of the solution becomes between approximately 6 and 8, preferably 7, k. Drying the obtained humid powder in the stove,. Sintering the dried powder for 1 hour at a temperature between 900 and 1500°C, m. Obtaining the final product by instantaneous cooling of the product at the end of the sintering process.
Process for producing a modified precipitated silica, wherein i) the modification is effected in the reaction mixture comprising 1. acid and 2. a compound selected from a precipitated silica and/or [SiO 4/2] starting materials and 3. an organosiliconate as modifying agent, wherein the modification reaction is effected during or immediately after the reaction for production of the precipitated silica, ii) the reaction mixture is then filtered and washed and iii) the reaction mixture is optionally dried in a further process step, wherein the [SiO 4/2] starting materials used are alkoxysilanes or alkali metal silicates. i) the modification is effected in the reaction mixture comprising 1. acid and 2. a compound selected from a precipitated silica and/or [SiO 4/2] starting materials and 3. an organosiliconate as modifying agent, wherein the modification reaction is effected during or immediately after the reaction for production of the precipitated silica, 1. acid and 2. a compound selected from a precipitated silica and/or [SiO 4/2] starting materials and 3. an organosiliconate as modifying agent, ii) the reaction mixture is then filtered and washed and iii) the reaction mixture is optionally dried in a further process step,
An amine derivative characterized as represented by the following general formula and exhibiting a temperature difference of 30°C or more as defined by the difference of [decomposition temperature (°C) minus sublimation temperature (°C)]: wherein R 1 and R 2 may be the same or different and represent an aryl group having 6 to 18 carbon atoms which may have a methyl group as a substituent or substituents or a heteroaryl group having 5 to 18 carbon atoms which may have a methyl group as a substituent or substituents; and R 3 and R 4 may be the same or different and represent a hydrogen atom or a methyl group.
An electronic atomizing device, comprising: an atomizer (30, 700) provided with an air inhaling channel (31, 601) therein for inhalation of aerosol; a power supply assembly (20, 900) comprising a battery (200, 21), wherein the power supply assembly (20, 900) is connected to the atomizer (30, 700) and supplies power to the atomizer (30, 700), the power supply assembly (20, 900) is provided with a receiving cavity (110, 911) configured to receive the battery (200, 21); characterized in that, the electronic atomizing device further comprises a functional channel providing communication between the air inhaling channel (31, 601) and the receiving cavity (110, 911); and a cushion plug (300, 800) disposed in the functional channel, wherein when a difference between air pressure in the receiving cavity (110, 911) and air pressure in the air inhaling channel (31, 601) is less than a threshold pressure, the cushion plug (300, 800) is located at a first station, such that the functional channel is in an open state, when the difference between the air pressure in the receiving cavity (110, 911) and the air pressure in the air inhaling channel (31, 601) exceeds the threshold pressure, the cushion plug (300, 800) moves from the first station to a second station, such that the functional channel is in a closed state. an atomizer (30, 700) provided with an air inhaling channel (31, 601) therein for inhalation of aerosol; a power supply assembly (20, 900) comprising a battery (200, 21), wherein the power supply assembly (20, 900) is connected to the atomizer (30, 700) and supplies power to the atomizer (30, 700), the power supply assembly (20, 900) is provided with a receiving cavity (110, 911) configured to receive the battery (200, 21); characterized in that, the electronic atomizing device further comprises a functional channel providing communication between the air inhaling channel (31, 601) and the receiving cavity (110, 911); and a cushion plug (300, 800) disposed in the functional channel, wherein when a difference between air pressure in the receiving cavity (110, 911) and air pressure in the air inhaling channel (31, 601) is less than a threshold pressure, the cushion plug (300, 800) is located at a first station, such that the functional channel is in an open state, when the difference between the air pressure in the receiving cavity (110, 911) and the air pressure in the air inhaling channel (31, 601) exceeds the threshold pressure, the cushion plug (300, 800) moves from the first station to a second station, such that the functional channel is in a closed state.
A propeller fan comprising a hub coupled to a fan motor serving as a drive source and a plurality of blades provided on the outer circumference of the hub, the blades extending radially outward, the propeller fan further comprising a plurality of recesses (21a - 21f) and a plurality of protrusions (24a - 24e), wherein the recesses (21a - 21f) each have a recessed surface, extend circumferentially on a positive pressure surface at a trailing end of each blade, and are aligned in the radial direction, and wherein the protrusions (24a - 24e) are each located between adjacent two of the recesses (21a - 21f), the propeller fan being characterized in that the recesses (21a-21f) have different depths, and the depths of the recesses (21a-21f) are formed to decrease as the distance from the hub increases and toward the outer periphery of the corresponding blade.
A cooking device which comprises at least one inner body having at least one base, at least one upper wall located opposite to the base, at least two side walls located between the upper wall and the base, wherein at least one cooking compartment is formed between the base and said walls and the inner body comprises at least one placement opening for access into said cooking compartment; at least one infrared heating element which is located to extend between said side walls; and at least one guiding element located to extend along the longitudinal axis of the heating element and to at least partially cover the length of the heating element, partially surrounding the heating element, having at least one opening that extends along the longitudinal axis between the opposite ends thereof, wherein the guiding element is configured to enable the ray, which is emitted from the heating element when the heating element is energized, to pass through said opening to reach the cooking compartment, and is rotatable around the longitudinal axis for changing the position where the opening is provided characterized in that the heating element is movable so as to approach said placement opening and move away from said placement opening.
A noise cancellation system for a vehicle, comprising a microphone for receiving noise and generating a corresponding noise signal; a loudspeaker for emitting an acoustic wave according to a cancellation signal to cancel the noise; a control unit comprising a memory and a controller; wherein the memory comprises a noise filter; and wherein the controller is configured to obtain at least a vehicle related information of the vehicle; to configure the noise filter based on the at least one vehicle related information; and to generate a cancellation signal based on the noise signal and the noise filter; the noise cancellation system comprises a position determination unit for determining a vehicle position; wherein the vehicle related information comprises the vehicle position; and characterized in that the controller is configured to determine whether the vehicle is located within an agricultural field based on the vehicle position; to determine whether the vehicle is located outside of an agricultural field based on the vehicle position; and wherein the noise filter is activated if the vehicle is located within the agricultural field and deactivated if the vehicle is located outside of the agricultural field. the noise cancellation system comprises a position determination unit for determining a vehicle position; wherein the vehicle related information comprises the vehicle position; and characterized in that the controller is configured to determine whether the vehicle is located within an agricultural field based on the vehicle position; to determine whether the vehicle is located outside of an agricultural field based on the vehicle position; and wherein the noise filter is activated if the vehicle is located within the agricultural field and deactivated if the vehicle is located outside of the agricultural field.
A method for producing a catalyst for catalytic cracking of a hydrocarbon oil comprising preparing an aqueous slurry that comprises 20 to 50 mass% of a zeolite having a sodalite cage structure, 10 to 30 mass% (on a SiO 2 basis) of a silica sol, 0.1 to 21 mass% (on an Al 2 O 3 ·3P 2 O 5 basis) of mono aluminum phosphate, and 5 to 65 mass% of a clay mineral on a solid basis, aging the aqueous slurry for 5 to 200 minutes, and spray-drying the aqueous slurry.
A polyolefin microporous membrane, wherein the average membrane thickness is 15 μm or less, the pin puncture strength corresponding to the membrane thickness of 12 μm is 4000 mN or more, the air resistance is 400 seconds or less, the air resistance variation (60°C) after a pressurization treatment under the conditions of 60°C, 4 MPa, and 10 minutes is 148% or less, and the average pore size, determined with a palm parameter, as described herein, is 0.1 μm or less: wherein Air resistance variation (60°C) = air resistance after the pressurization treatment at 60°C / air resistance prior to the pressurization treatment x 100, wherein the air resistance is measured in accordance with JIS P8117, and the pin puncture strength corresponding to the membrane thickness of 12 μm and the average pore size are measured by the methods described in the description, wherein the polyolefin microporous membrane is obtainable from a polyethylene mixture containing two or more kinds of polyethylenes, the polyethylene mixture containing 5-60% by weight of an ultra high molecular weight polyethylene component having a weight average molecular weight of 5 x 10 5 or more and polyethylene having a weight average molecular weight of 1 x 10 4 or more and 5 x 10 5 or less.
An apparatus for shredding a material, in particular plant material, especially grassy material, lying on a respective ground, comprising a frame that defines a compartment for housing a shredding rotor and having at least one opening (24, 26) for the passage of the material and extending longitudinally of the apparatus, the apparatus comprising respective intercepting means (30, 32); characterized in that the intercepting means (30, 32) are longitudinally spaced from the respective opening (24, 26) and forms an air outlet directed substantially upwards.
An electrochemical cell comprising: a cathode; an anode comprising lithium metal and/or a lithium alloy as an anode active material, the anode having an active surface; and an electrolyte in electrochemical communication with the cathode and the anode; wherein: the cell is constructed and arranged to apply, during at least one period of time during charge and/or discharge of the cell, an anisotropic force with a component normal to the active surface of the anode defining a pressure between about 68.6 Newtons per square cm and about 147 Newtons per square cm. a cathode; an anode comprising lithium metal and/or a lithium alloy as an anode active material, the anode having an active surface; and an electrolyte in electrochemical communication with the cathode and the anode; wherein: the cell is constructed and arranged to apply, during at least one period of time during charge and/or discharge of the cell, an anisotropic force with a component normal to the active surface of the anode defining a pressure between about 68.6 Newtons per square cm and about 147 Newtons per square cm.
An actuator for controlling a flight control surface of an aircraft, comprising: - a primary path comprising a first member for generating a first torque, and a first drive shaft having one end capable of being connected to the first member and one end capable of being connected to the control surface, - a secondary path comprising a second member for generating a second torque and a second drive shaft having one end capable of being connected to the second member and one end capable of being connected to the control surface, wherein the second drive shaft is hollow and extends around the first drive shaft, characterized by the fact that the end of the first drive shaft capable of being connected to the control surface has first reliefs capable of cooperating with reliefs of the control surface to connect in rotation the first drive shaft and the control surface, and that the end of the second drive shaft capable of being connected to the control surface has second reliefs capable of cooperating with reliefs of the control surface to connect in rotation the second drive shaft and the control surface. - a primary path comprising a first member for generating a first torque, and a first drive shaft having one end capable of being connected to the first member and one end capable of being connected to the control surface, - a secondary path comprising a second member for generating a second torque and a second drive shaft having one end capable of being connected to the second member and one end capable of being connected to the control surface,
An electric power steering apparatus that comprises a torque sensor to detect a steering torque which is inputted into a steering mechanism of a vehicle, a current command value calculating section to calculate a current command value based on at least said steering torque, a motor to generate a steering assist torque applied to said steering mechanism, and a motor control section to driving-control said motor based on said current command value, comprising: a steering angle estimating calculating section to vary a front-wheel weight X of a front-wheel estimated steering angle and a rear-wheel weight Y of a rear-wheel estimated steering angle corresponding to a running state of said vehicle and calculate a four-wheel estimated steering angle based on said front-wheel weight X and said rear-wheel weight Y (X+Y=1.0), characterised in that in a case that said running state of said vehicle is an acceleration running or a deceleration running, said electric power steering apparatus further comprises: an acceleration and deceleration calculating section to calculate an acceleration and deceleration estimated value from a vehicle speed; and an acceleration and deceleration sensitive-table to calculate said front-wheel weight X and said rear-wheel weight Y based on said acceleration and deceleration estimated value. a steering angle estimating calculating section to vary a front-wheel weight X of a front-wheel estimated steering angle and a rear-wheel weight Y of a rear-wheel estimated steering angle corresponding to a running state of said vehicle and calculate a four-wheel estimated steering angle based on said front-wheel weight X and said rear-wheel weight Y (X+Y=1.0), characterised in that in a case that said running state of said vehicle is an acceleration running or a deceleration running, said electric power steering apparatus further comprises: an acceleration and deceleration calculating section to calculate an acceleration and deceleration estimated value from a vehicle speed; and an acceleration and deceleration sensitive-table to calculate said front-wheel weight X and said rear-wheel weight Y based on said acceleration and deceleration estimated value. an acceleration and deceleration calculating section to calculate an acceleration and deceleration estimated value from a vehicle speed; and an acceleration and deceleration sensitive-table to calculate said front-wheel weight X and said rear-wheel weight Y based on said acceleration and deceleration estimated value.
A method for cleaning a metal filter which has a cylindrical shape, in which an opening is provided in one side thereof in an upper or lower end, and has a through-hole in a side surface thereof so that when a fluid containing foreign substances is introduced into the opening, the foreign substances are filtered by the through-hole, and only the fluid is discharged through the through-hole, the method comprising: a step of mounting the metal filter on a jig that is vertically elevatable and horizontally slidable in a cleaning bath so that the opening is faced downward; a step of allowing the jig to descend so that (a)nozzle(s) (30, 40) installed in the cleaning bath enters the opening; a step of injecting a predetermined amount of water and a cleaning solution into the cleaning bath so that the metal filter is immersed; a step of spraying compressed air through the nozzle to discharge bubbles toward an inner surface of the metal filter when the metal filter is immersed; a step of draining the cleaning bath when the step of spraying the bubbles is completed; a step of spraying water through the nozzle to remove the cleaning solution; and a step of spraying the compressed air through the nozzle to dry the metal filter. a step of mounting the metal filter on a jig that is vertically elevatable and horizontally slidable in a cleaning bath so that the opening is faced downward; a step of allowing the jig to descend so that (a)nozzle(s) (30, 40) installed in the cleaning bath enters the opening; a step of injecting a predetermined amount of water and a cleaning solution into the cleaning bath so that the metal filter is immersed; a step of spraying compressed air through the nozzle to discharge bubbles toward an inner surface of the metal filter when the metal filter is immersed; a step of draining the cleaning bath when the step of spraying the bubbles is completed; a step of spraying water through the nozzle to remove the cleaning solution; and a step of spraying the compressed air through the nozzle to dry the metal filter.
A light emitting diode assembly comprising: an electrically insulating substrate; a continuous thermally conductive layer on a surface of the electrically insulating substrate; a LED chip on the continuous thermally conductive layer so that the continuous thermally conductive layer is between the entire surface of the LED chip, which faces the electrically insulating substrate, and the electrically insulating substrate; wherein the continuous thermally conductive layer extends beyond an edge of the LED chip in at least one direction along the surface of the electrically insulating substrate a distance greater than half of a width of the LED chip; and a plurality of thermally conductive vias through the electrically insulating substrate, wherein the plurality of thermally conductive vias are thermally and electrically coupled to the continuous thermally conductive layer, and are laterally offset from the LED chip; characterised in that the portion of the electrically insulating substrate, which is beneath the LED chip when viewed in a direction perpendicular to the surface of the electrically insulating substrate, is free of thermally conductive vias. an electrically insulating substrate; a continuous thermally conductive layer on a surface of the electrically insulating substrate; a LED chip on the continuous thermally conductive layer so that the continuous thermally conductive layer is between the entire surface of the LED chip, which faces the electrically insulating substrate, and the electrically insulating substrate; wherein the continuous thermally conductive layer extends beyond an edge of the LED chip in at least one direction along the surface of the electrically insulating substrate a distance greater than half of a width of the LED chip; and a plurality of thermally conductive vias through the electrically insulating substrate, wherein the plurality of thermally conductive vias are thermally and electrically coupled to the continuous thermally conductive layer, and are laterally offset from the LED chip; characterised in that the portion of the electrically insulating substrate, which is beneath the LED chip when viewed in a direction perpendicular to the surface of the electrically insulating substrate, is free of thermally conductive vias.