mhurhangee/ep-ind-claims huggingface dataset:
A piezoelectric element comprising: a piezoelectric body having a first surface and a second surface that are different from each other; a first electrode provided at the first surface; and a second electrode provided at the second surface, wherein the piezoelectric body contains a helical chiral polymer crystal having an orientation axis as a crystal axis, characterised in that the orientation axis is uniaxially oriented in a manner of intersecting both the first surface and the second surface, and a degree of orientation of the orientation axis in the piezoelectric body is 0.80 or more. a piezoelectric body having a first surface and a second surface that are different from each other; a first electrode provided at the first surface; and a second electrode provided at the second surface, wherein the piezoelectric body contains a helical chiral polymer crystal having an orientation axis as a crystal axis, characterised in that the orientation axis is uniaxially oriented in a manner of intersecting both the first surface and the second surface, and a degree of orientation of the orientation axis in the piezoelectric body is 0.80 or more.
Humidity sensor of capacitive type, comprising: - at least one first electrode and at least one second electrode, - at least one nanoporous dielectric material between said first electrode and said second electrode, said nanoporous dielectric material comprising pores with radius of less than 2 nanometres, said nanoporous dielectric material further comprising hydrophilic sites, said nanoporous dielectric material being MSQ or SiOCH - at least one floating electrode (315, 415) permeable to humidity resting upon the nanoporous material and positioned facing said first electrode and said second electrode. - at least one first electrode and at least one second electrode, - at least one nanoporous dielectric material between said first electrode and said second electrode, said nanoporous dielectric material comprising pores with radius of less than 2 nanometres, said nanoporous dielectric material further comprising hydrophilic sites, said nanoporous dielectric material being MSQ or SiOCH - at least one floating electrode (315, 415) permeable to humidity resting upon the nanoporous material and positioned facing said first electrode and said second electrode.
Device for regenerating a particle filter arranged in the exhaust tract of an internal combustion engine with at least one NO oxidation catalytic converter, which is arranged upstream of the particle filter, for the oxidation of NO, in particular to form NO 2, wherein, upstream of the particle filter, there is also provided at least one heating device (8; 19) by means of which an exhaust-gas flow (2"') conducted to the particle filter can be heated to a defined temperature as a function of defined regeneration parameters, characterized in that, for carrying out active and passive particle filter regeneration which are combined at least at times, the heating device is arranged in parallel, in terms of flow, with the NO oxidation catalytic converter, in such a way that a first exhaust-gas flow flows through the NO oxidation catalytic converter and a second exhaust-gas flow (2") to be heated flows through or over the heating device, and the two exhaust-gas flows (2', 2") are merged downstream of the NO oxidation catalytic converter and the heating device and upstream of the particle filter.
A process for producing acetic acid, comprising: separating a reaction medium in a flash vessel to form a liquid recycle stream and a vapor product stream comprising acetic acid in an amount from 60 to 70 wt.%, methyl iodide in an amount from 25 to 35 wt.%, methyl acetate in an amount from 0.5 to 6.5 wt.%, water in an amount from 1 to 8 wt.%, acetaldehyde in an amount from 0.01 to 0.7 wt.%, and hydrogen iodide in an amount less than or equal to 0.1 wt.%; and distilling at least a portion of the vapor product stream in a first column to obtain an acetic acid product stream comprising acetic acid and hydrogen iodide in an amount of less than or equal to 300 wppm, preferably less than or equal to 50 wppm, and an overhead stream comprising methyl iodide, water and methyl acetate. separating a reaction medium in a flash vessel to form a liquid recycle stream and a vapor product stream comprising acetic acid in an amount from 60 to 70 wt.%, methyl iodide in an amount from 25 to 35 wt.%, methyl acetate in an amount from 0.5 to 6.5 wt.%, water in an amount from 1 to 8 wt.%, acetaldehyde in an amount from 0.01 to 0.7 wt.%, and hydrogen iodide in an amount less than or equal to 0.1 wt.%; and distilling at least a portion of the vapor product stream in a first column to obtain an acetic acid product stream comprising acetic acid and hydrogen iodide in an amount of less than or equal to 300 wppm, preferably less than or equal to 50 wppm, and an overhead stream comprising methyl iodide, water and methyl acetate.
Method for operating a heat pump system for heating a medium, the heat pump system comprising a heat pump and a heat emitter (2a, 2b, 2c), the heat emitter (2a, 2b, 2c) comprising a heat exchanger for exchanging heat between a heat transport medium and the medium to be heated the heat emitter further comprising at least one medium mover for effecting a flow of the medium to be heated over the heat exchanger, wherein the operation of the medium mover is stopped when the temperature of the medium to be heated reaches an upper medium mover threshold, the operation of the medium mover is started when the temperature of the medium to be heated reaches a lower medium mover threshold, the heat pump is controlled to raise the temperature of the heat transport medium if the temperature of the medium to be heated is below a target medium temperature characterised in that in a thermodynamic quantity measuring step at least one thermodynamic quantity is measured in the heat pump system, wherein the thermodynamic quantity includes at least one of a measured temperature of the medium to be heated and/or a measured return flow temperature of the heat transport medium and/or a measured supplied heat it is determined in a determining step based on the thermodynamic quantity whether the medium mover is operating, wherein, in case that the temperature of the medium to be heated is below the target medium temperature, the heat pump is controlled to stop raising the temperature of the heat transport medium when it is determined in the determining step that the medium mover is not operating.
Tube head for a product having a fluid to paste-like consistency, said tube head being made from a plastic material and suitable for being associated with a skirt in order to form a tube having an inner volume, and comprising - a neck having, at first end, an opening through which the product is extracted from the tube, - a shoulder connected to a second end of the neck opposite to the first end, - an insert forming a barrier, positioned on the inner surface of the shoulder, said insert comprising at least one metal layer and having an outer border that defines a periphery of the insert and is covered continuously by the plastic material forming the tube head, wherein the outer border of the insert, as well as a portion of the face of the insert oriented towards the inner volume of the tube and adjacent to said outer border, are covered, over all or a portion of the periphery of the insert, by an outer support made of plastic material forming the tube head, characterised in that said outer support has a thickness H and covers a length L of the face of the insert oriented towards the inner volume of the tube, the thickness H and the length L are such that H ≥ L, said insert has an inner orifice aligned with the neck and defining a straight inner border, the inner border of the insert, as well as a portion of the face of the insert oriented towards the inner volume of the tube and adjacent to said inner border, are covered by an inner support, said inner support has a thickness Hi and covers a length Li of the face of the insert oriented towards the inner volume of the tube, said thickness Hi and length Li being such that Hi ≥ Li. - a neck having, at first end, an opening through which the product is extracted from the tube, - a shoulder connected to a second end of the neck opposite to the first end, - an insert forming a barrier, positioned on the inner surface of the shoulder, said insert comprising at least one metal layer and having an outer border that defines a periphery of the insert and is covered continuously by the plastic material forming the tube head,
A nano-multilayer film comprising: a composite layer, which is a multilayer structure with a quasi-graphite layer that also includes titanium, and a diamond-like carbon layer alternately laminated, where the sp 2 content in the quasi-graphite layer is 60 % and the sp 3 content in the diamond-like carbon layer is 70 %; and a diamond-like carbon top-layer film on the composite layer; characterized in that the film further comprises: a transition layer in combination with a substrate below the composite layer, which transition layer includes a pure titanium film on the substrate and a mixed layer of titanium carbide and quasi-graphite on the titanium film, and in the direction from the substrate to the diamond-like carbon top-layer film, the mass percentage of Ti in the mixed layer of titanium carbide and quasi-graphite is gradually decreased, while the mass percentage of C is gradually increased. a composite layer, which is a multilayer structure with a quasi-graphite layer that also includes titanium, and a diamond-like carbon layer alternately laminated, where the sp 2 content in the quasi-graphite layer is 60 % and the sp 3 content in the diamond-like carbon layer is 70 %; and a diamond-like carbon top-layer film on the composite layer; a transition layer in combination with a substrate below the composite layer, which transition layer includes a pure titanium film on the substrate and a mixed layer of titanium carbide and quasi-graphite on the titanium film, and
Inflatable life jacket, comprising at least a first inflatable chamber and a second chamber adjacent to said first chamber, characterized in that said second chamber comprises in its inside at least an acid resin and at least one metal having an electrical potential lower than the hydrogen standard reduction potential, said second chamber being provided with unidirectional means able to allow the entry of water inside it.
Fastening system comprising a thread-forming plastic engineering screw (4a, 4b) having a first diameter and a motor vehicle light module comprising a light metal component, said light metal component having a pre-drilled hole (6a, 6b), said pre-drilled hole (6a, 6b) being associated with the plastic engineering screw (4a, 4b) and having a second diameter, the second diameter being greater than a predetermined value and the value of the second diameter depending at least on the value of the first diameter wherein the thread-forming plastic engineering screw (4a, 4b) can be screwed into the predrilled hole (6a, 6b), wherein the second diameter is determined from the first diameter in accordance with the formula D = An + K* (d0 - 1), wherein D is the value of the second diameter d0 is the value of the first diameter, the parameter An is between 0.4 mm and 0.5 mm, preferably exactly 0.45 mm, and the parameter K is between 1.0 and 1.2, preferably exactly 1.1, and the first diameter is in a range between 1 and 6 millimeters.
A battery pack, comprising: a battery module assembly having a plurality of secondary batteries; a first end plate installed at one end of the battery module assembly; a second end plate installed at the other end of the battery module assembly, which is opposite to the one end; a first pressure adjustment bar fixed to the first end plate to be located between the first end plate and the second end plate; and a second pressure adjustment bar fixed to the second end plate to be slidably inserted into the first pressure adjustment bar, wherein the first pressure adjustment bar includes: an accommodation space formed so that the second pressure adjustment bar is slidably inserted therein; and a plurality of hook holes formed along a sliding direction of the second pressure adjustment bar to communicate with the accommodation space, wherein the second pressure adjustment bar has an elastic hook elastically coupled to any one of the hook holes selectively so that when the second pressure adjustment bar slides along the accommodation space, the second pressure adjustment bar is released from any one of the hook holes and then coupled to another one of the hook holes. a battery module assembly having a plurality of secondary batteries; a first end plate installed at one end of the battery module assembly; a second end plate installed at the other end of the battery module assembly, which is opposite to the one end; a first pressure adjustment bar fixed to the first end plate to be located between the first end plate and the second end plate; and a second pressure adjustment bar fixed to the second end plate to be slidably inserted into the first pressure adjustment bar, wherein the first pressure adjustment bar includes: an accommodation space formed so that the second pressure adjustment bar is slidably inserted therein; and a plurality of hook holes formed along a sliding direction of the second pressure adjustment bar to communicate with the accommodation space, an accommodation space formed so that the second pressure adjustment bar is slidably inserted therein; and a plurality of hook holes formed along a sliding direction of the second pressure adjustment bar to communicate with the accommodation space, wherein the second pressure adjustment bar has an elastic hook elastically coupled to any one of the hook holes selectively so that when the second pressure adjustment bar slides along the accommodation space, the second pressure adjustment bar is released from any one of the hook holes and then coupled to another one of the hook holes.
Shearer loader for mining extraction in longwall mining, comprising a machine body which is movable along a longwall conveyor in the longwall longitudinal direction, and at least one cutting drum which is supported by a support arm that is pivotably fastened to the machine body, and said cutting drum is mounted on the free end of the support arm in such a manner that said cutting drum can rotate about an axis that extends parallel to the roofs and perpendicular to the coal face, and said cutting drum can be driven by a drive motor, which is allocated to the support arm, via a gear train that is arranged in the interior of the support arm and via a planetary gear that is located on the free end of the support arm, and the gear casing of which planetary gear that is connected in a non-rotatable manner to the end section of the support arm consists of annular casing sections (5a, 5b, 5c) that are arranged in a row adjacent to one another in an axial manner and are held together by means of threaded bolts that are located on the periphery of said annular casing sections, characterised in that the casing section of the gear casing adjoining the support arm comprises a separate attachment flange that protrudes radially and that can be fixed by means of a separate screw connection (8, 9) to a suitable mating flange on the free end of the support arm.
A method of forming a bleached dextrin, comprising: combining a dextrin-based composition with a caustic agent and an oxidant to form a mixture; heating the mixture to a temperature ranging from 20°C to 50°C for a period of time ranging from 20 to 120 minutes; and drying the mixture to form the bleached dextrin, wherein the caustic agent is added to the dextrin-based composition in an amount ranging from 0.01% to 10% on dextrin dry basis, and wherein the oxidant is added to the dextrin-based composition in an amount ranging from 0.1% to 10% on dextrin dry basis. combining a dextrin-based composition with a caustic agent and an oxidant to form a mixture; heating the mixture to a temperature ranging from 20°C to 50°C for a period of time ranging from 20 to 120 minutes; and drying the mixture to form the bleached dextrin, wherein the caustic agent is added to the dextrin-based composition in an amount ranging from 0.01% to 10% on dextrin dry basis, and wherein the oxidant is added to the dextrin-based composition in an amount ranging from 0.1% to 10% on dextrin dry basis.
An air supply system for an airjet weaving machine, which air supply system comprises a pilot controlled first pressure regulator, characterized in that the air supply system comprises a control unit which is arranged for controlling a control variable for the pilot controlled first pressure regulator in dependence of calibration data.
Automobile telematic assistance box which includes a communication module suitable for initiating a signalisation process of a wireless communication terminal in a cellular communication network including the following stages: - a scanning stage for the radio environment when switching on; in the absence of a call or message to send, the terminal remains silent vis-a-vis the communication network; in that the terminal continuously selects the cell of the candidate network for registration in view of communication without affecting the recording in the absence of a call to put through or a message to send; in that in addition the signalisation process includes a registration stage with the selected cell when a call needs to be put through or when a message needs to be sent; in that furthermore the signalisation process includes a stage for periodically updating the terminal location, during a lapse of time determined subsequently to putting through the call or sending the message allowing the terminal to be contacted. - a scanning stage for the radio environment when switching on;
A method comprising: providing, by a user equipment to an activation server, an indication representative of a request to unlock a locked cellular modem at the user equipment, wherein the user equipment comprises the locked cellular modem and a wireless local area network modem unlocked to allow operation via a wireless local area network; and receiving, at the user equipment from the activation server, a provisioning message including activation information to enable activating the locked cellular modem, wherein the activation information includes a first shared secret key; and activating the locked cellular modem when the received first shared secret key matches a second shared secret key stored at the user equipment. providing, by a user equipment to an activation server, an indication representative of a request to unlock a locked cellular modem at the user equipment, wherein the user equipment comprises the locked cellular modem and a wireless local area network modem unlocked to allow operation via a wireless local area network; and receiving, at the user equipment from the activation server, a provisioning message including activation information to enable activating the locked cellular modem, wherein the activation information includes a first shared secret key; and activating the locked cellular modem when the received first shared secret key matches a second shared secret key stored at the user equipment.
A disk assembly for a check valve, comprising: an axle pin coupled between first and second holders; first and second flappers pivotally coupled to said axle pin; and a stop pin assembly coupled between said first and second holders, said stop pin assembly including: a stop pin having a center element and a first end element, said first end element including a pin portion extending through said first holder; and said stop pin being lockable in place between said first and second holders, characterised in that the center element has two end sections with flat sides; and the first and second holders each have a slot with a flat-sided top portion and a generally circular bottom portion, such that when orientated properly, the flat sides of the center element can slide through the flat-sided top portions of the slots and into the circular bottom portions. an axle pin coupled between first and second holders; first and second flappers pivotally coupled to said axle pin; and a stop pin assembly coupled between said first and second holders, said stop pin assembly including: a stop pin having a center element and a first end element, said first end element including a pin portion extending through said first holder; and said stop pin being lockable in place between said first and second holders, characterised in that the center element has two end sections with flat sides; and the first and second holders each have a slot with a flat-sided top portion and a generally circular bottom portion, such that when orientated properly, the flat sides of the center element can slide through the flat-sided top portions of the slots and into the circular bottom portions. a stop pin having a center element and a first end element, said first end element including a pin portion extending through said first holder; and said stop pin being lockable in place between said first and second holders, characterised in that the center element has two end sections with flat sides; and the first and second holders each have a slot with a flat-sided top portion and a generally circular bottom portion, such that when orientated properly, the flat sides of the center element can slide through the flat-sided top portions of the slots and into the circular bottom portions.
A composition in the form of granules which comprise: (i) 95 to 98 % by weight layered double hydroxide of molecular formula [M 2+ 1-x M 3+ x 2] q+ (X n-) q/n · y H 2 O; where, M 2+ is at least one of Ca 2+, Mg 2+, Mn 2+, Fe 2+, Co 2+, Ni 2+, Cu 2+ or Zn 2+; M 3+ is at least one of Al 3+, Fe 3+, Cr 3+, Ga 3+ or V 3+, X is an interlayer anion which is at least one of Cl -, Br -, NO 3 -, CO 3 2-, SO 4 2- or SeO 4 2-; and "x" is the molar metal ratio from 0.1 to 0.33. (ii) 0.3 to 2 % by weight inorganic binder which is at least one of gypsum, limestone, chalk, alumina silicate, fly ash, bentonite, bitumen, calcium aluminate, clay, hydrated lime or sodium silicate, cement, preferably white cement; and, (iii) 0.2 to 1.5 % by weight organic binder having molecular weight 1000 to 500,000 Daltons and decomposition temperature ≤ 400 °C, which is at least one of poly vinyl alcohol, polyethylene glycol, polyvinyl pyrollidone, polyacrylic acid, starch, cellulose, alginates, agar, gelatine or guar gum. (i) 95 to 98 % by weight layered double hydroxide of molecular formula [M 2+ 1-x M 3+ x 2] q+ (X n-) q/n · y H 2 O; where, M 2+ is at least one of Ca 2+, Mg 2+, Mn 2+, Fe 2+, Co 2+, Ni 2+, Cu 2+ or Zn 2+; M 3+ is at least one of Al 3+, Fe 3+, Cr 3+, Ga 3+ or V 3+, X is an interlayer anion which is at least one of Cl -, Br -, NO 3 -, CO 3 2-, SO 4 2- or SeO 4 2-; and "x" is the molar metal ratio from 0.1 to 0.33. M 2+ is at least one of Ca 2+, Mg 2+, Mn 2+, Fe 2+, Co 2+, Ni 2+, Cu 2+ or Zn 2+; M 3+ is at least one of Al 3+, Fe 3+, Cr 3+, Ga 3+ or V 3+, X is an interlayer anion which is at least one of Cl -, Br -, NO 3 -, CO 3 2-, SO 4 2- or SeO 4 2-; and "x" is the molar metal ratio from 0.1 to 0.33. (ii) 0.3 to 2 % by weight inorganic binder which is at least one of gypsum, limestone, chalk, alumina silicate, fly ash, bentonite, bitumen, calcium aluminate, clay, hydrated lime or sodium silicate, cement, preferably white cement; and, (iii) 0.2 to 1.5 % by weight organic binder having molecular weight 1000 to 500,000 Daltons and decomposition temperature ≤ 400 °C, which is at least one of poly vinyl alcohol, polyethylene glycol, polyvinyl pyrollidone, polyacrylic acid, starch, cellulose, alginates, agar, gelatine or guar gum.
A pharmaceutical preparation or a quasi-drug for use in improvement of skin circulation, containing at least one of the members selected from the group consisting of an Arabian jasmine (matsurika, jasmin sambac) extract and 3-methyloctano-4-lactone.