mhurhangee/patent-ind-claim-en huggingface dataset:
A hydraulic circuit comprising: a first lift cylinder having a piston separating first and second side chambers; a tank providing a fluid reservoir; a variable displacement pump connected to draw fluid from the tank and having a mechanism to vary the pump displacement in response to a received load-sensing signal; a linkage control valve coupled to receive pressurised fluid output from the pump and operable to output the same to one of the first lift cylinder first and second side chambers via respective first and second supply lines , and further coupled to deliver a load-sensing signal to the pump ; at least one switch valve operable to couple the first lift cylinder first side chamber to the tank ; a relief pressure control valve having a first position providing a connection between the pump output and the first lift cylinder second side chamber, and a second position providing a connection between the first lift cylinder second side chamber and the tank , with a further connection carrying an indication of the pressure in the first lift cylinder second side chamber as a load-sensing signal to the variable displacement pump ; a feed line ; an upper cylinder having a piston separating first and second side chambers, wherein the feed line is in fluid communication with the first side chamber of the upper cylinder and the relief pressure control valve and is downstream of the relief pressure control valve ; characterised in that the circuit further comprises: a return line providing fluid communication between the second side chamber of the upper cylinder and the tank . a first lift cylinder having a piston separating first and second side chambers; a tank providing a fluid reservoir; a variable displacement pump connected to draw fluid from the tank and having a mechanism to vary the pump displacement in response to a received load-sensing signal; a linkage control valve coupled to receive pressurised fluid output from the pump and operable to output the same to one of the first lift cylinder first and second side chambers via respective first and second supply lines , and further coupled to deliver a load-sensing signal to the pump ; at least one switch valve operable to couple the first lift cylinder first side chamber to the tank ; a relief pressure control valve having a first position providing a connection between the pump output and the first lift cylinder second side chamber, and a second position providing a connection between the first lift cylinder second side chamber and the tank , with a further connection carrying an indication of the pressure in the first lift cylinder second side chamber as a load-sensing signal to the variable displacement pump ; a feed line ; an upper cylinder having a piston separating first and second side chambers, wherein the feed line is in fluid communication with the first side chamber of the upper cylinder and the relief pressure control valve and is downstream of the relief pressure control valve ; characterised in that the circuit further comprises: a return line providing fluid communication between the second side chamber of the upper cylinder and the tank .
A grass mowing machine comprising: a drive wheel unit driven by a traveling motor; a vehicle speed operational tool capable of adjusting a vehicle speed of a machine body; an operation detection section capable of detecting an operational position of the vehicle speed operational tool; a traveling control section for controlling a rotational speed of the traveling motor based on the operational position; a brake device capable of braking the drive wheel unit based on an operation of a brake operational tool ; a storage section capable of storing a drive state of the machine body; and a traveling mode management section capable of switching over between an automatic traveling mode in which the traveling control section controls the rotational speed of the traveling motor based on the stored drive state and a manual traveling mode in which the traveling control section controls the rotational speed of the traveling motor based on the operational position by a manual operation of the vehicle speed operational tool; the grass mowing machine being characterized in that in the automatic traveling mode, the traveling mode management section switches over to the manual traveling mode if the brake operational tool is operated by an amount greater than a set operational amount which is set preliminarily. a drive wheel unit driven by a traveling motor; a vehicle speed operational tool capable of adjusting a vehicle speed of a machine body; an operation detection section capable of detecting an operational position of the vehicle speed operational tool; a traveling control section for controlling a rotational speed of the traveling motor based on the operational position; a brake device capable of braking the drive wheel unit based on an operation of a brake operational tool ; a storage section capable of storing a drive state of the machine body; and a traveling mode management section capable of switching over between an automatic traveling mode in which the traveling control section controls the rotational speed of the traveling motor based on the stored drive state and a manual traveling mode in which the traveling control section controls the rotational speed of the traveling motor based on the operational position by a manual operation of the vehicle speed operational tool; the grass mowing machine being characterized in that in the automatic traveling mode, the traveling mode management section switches over to the manual traveling mode if the brake operational tool is operated by an amount greater than a set operational amount which is set preliminarily.
A downhole tool comprising: a tool body with at least one side port ; a piston sleeve movable within the body , and an isolation device deployable to isolate an upper area of the sleeve from internal fluid pressure whereby a higher internal fluid pressure than an external fluid pressure urges the sleeve upstream.
An angle computing device, characterized by comprising: a first computing unit configured to compute a rotation angle of a motor based on a detection signal from a detection unit that detects the rotation angle of the motor; and a second computing unit configured to compute turn number information indicating the number of turns of the motor as information used to compute the rotation angle based on the detection signal from the detection unit, wherein, when a start switch of a vehicle is off, the first computing unit stops and the second computing unit computes the turn number information, and wherein, when the start switch is on, the first computing unit computes the rotation angle using the turn number information that is computed by the second computing unit while the start switch is off, characterized in that wherein, in a case where the start switch is off, when rotation of the motor is detected, the second computing unit intermittently computes the turn number information in a cycle (Toff2) that is shorter than a cycle (Toff1) in which the turn number information is computed when the rotation of the motor is not detected. a first computing unit configured to compute a rotation angle of a motor based on a detection signal from a detection unit that detects the rotation angle of the motor; and a second computing unit configured to compute turn number information indicating the number of turns of the motor as information used to compute the rotation angle based on the detection signal from the detection unit, wherein, when a start switch of a vehicle is off, the first computing unit stops and the second computing unit computes the turn number information, and wherein, when the start switch is on, the first computing unit computes the rotation angle using the turn number information that is computed by the second computing unit while the start switch is off, characterized in that wherein, in a case where the start switch is off, when rotation of the motor is detected, the second computing unit intermittently computes the turn number information in a cycle (Toff2) that is shorter than a cycle (Toff1) in which the turn number information is computed when the rotation of the motor is not detected.
A method for manufacturing a polyarylene sulfide resin comprising: reacting a sulfoxide represented by the following formula with an aromatic compound represented by the following formula to obtain a poly(arylenesulfonium salt) having a constitutional unit represented by the following formula ; and dealkylating or dearylating the poly(arylenesulfonium salt) to obtain a polyarylene sulfide resin having a constitutional unit represented by the following formula : Ar 3a -R 2a wherein in formula , , or , R 1 represents an alkyl group having 1 to 10 carbon atoms or an aryl group optionally having an alkyl group having 1 to 10 carbon atoms; R 2a represents a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, -Ar 4 , -S-Ar 4 , -O-Ar 4 , -CO-Ar 4 , -SO 2 -Ar 4 or -C(CF 3 ) 2 -Ar 4 ; R 2b represents a direct bond, -Ar 6 -, -S-Ar 6 -, -O-Ar 6 -, -CO-Ar 6 -, -SO 2 -Ar 6 - or -C(CF 3 ) 2 -Ar 6 -; Ar 1 , Ar 2 , Ar 3b and Ar 6 each independently represent an arylene group optionally having a substituent; Ar 3a and Ar 4 each independently represent an aryl group optionally having a substituent; Z represents a direct bond, -S-, -O-, -CO-, -SO 2 - or -C(CF 3 ) 2 -; and X - represents an anion. reacting a sulfoxide represented by the following formula with an aromatic compound represented by the following formula to obtain a poly(arylenesulfonium salt) having a constitutional unit represented by the following formula ; and dealkylating or dearylating the poly(arylenesulfonium salt) to obtain a polyarylene sulfide resin having a constitutional unit represented by the following formula : Ar 3a -R 2a wherein in formula , , or , R 1 represents an alkyl group having 1 to 10 carbon atoms or an aryl group optionally having an alkyl group having 1 to 10 carbon atoms; R 2a represents a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, -Ar 4 , -S-Ar 4 , -O-Ar 4 , -CO-Ar 4 , -SO 2 -Ar 4 or -C(CF 3 ) 2 -Ar 4 ; R 2b represents a direct bond, -Ar 6 -, -S-Ar 6 -, -O-Ar 6 -, -CO-Ar 6 -, -SO 2 -Ar 6 - or -C(CF 3 ) 2 -Ar 6 -; Ar 1 , Ar 2 , Ar 3b and Ar 6 each independently represent an arylene group optionally having a substituent; Ar 3a and Ar 4 each independently represent an aryl group optionally having a substituent; Z represents a direct bond, -S-, -O-, -CO-, -SO 2 - or -C(CF 3 ) 2 -; and X - represents an anion. R 1 represents an alkyl group having 1 to 10 carbon atoms or an aryl group optionally having an alkyl group having 1 to 10 carbon atoms; R 2a represents a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, -Ar 4 , -S-Ar 4 , -O-Ar 4 , -CO-Ar 4 , -SO 2 -Ar 4 or -C(CF 3 ) 2 -Ar 4 ; R 2b represents a direct bond, -Ar 6 -, -S-Ar 6 -, -O-Ar 6 -, -CO-Ar 6 -, -SO 2 -Ar 6 - or -C(CF 3 ) 2 -Ar 6 -; Ar 1 , Ar 2 , Ar 3b and Ar 6 each independently represent an arylene group optionally having a substituent; Ar 3a and Ar 4 each independently represent an aryl group optionally having a substituent; Z represents a direct bond, -S-, -O-, -CO-, -SO 2 - or -C(CF 3 ) 2 -; and X - represents an anion.
Door handle module for a motor vehicle having at least one handle unit , comprising a handle housing and a cover panel , wherein the handle unit is designed to be movable at least between an inoperative position and an operating position for a door of the motor vehicle, and in the inoperative position the cover panel is arranged at least substantially flush with an external side of the door, wherein the cover panel can be connected to the handle housing via at least two form-fitting connections, wherein a first form-fitting connection, which secures the cover panel in the transverse direction (Q) with respect to the handle housing , and a second form-fitting connection, which secures the cover panel in the lengthwise direction (L) with respect to the handle housing , can be created between the handle housing and the cover panel simultaneously when the cover panel is assembled, wherein a non-destructive disassembly of the cover panel in the transverse direction (Q) can only be performed by releasing the second form-fitting connection, wherein a release of the first form-fitting connection is only possible after the release of the second form-fitting connection, wherein the door handle module comprises a support , the handle unit includes a recess or opening into which an object, particularly a key bit , can be introduced, in order to release the second form-fitting connection between the cover panel and the handle housing , and/or the opening or recess is arranged on the handle housing , characterized in that in the inoperative position the recess or opening is disposed inside the support , invisible from the outside, a release of the second form-fitting connection between the cover panel and the handle housing can only be performed in the operating position and/or in an intermediate position in which the handle unit is positioned between an inoperative position and an operating position.
Method for producing a security paper for producing valuable documents, such as banknotes, identity cards or the like, having a strip-shaped security element that is embedded into the security paper and is guided at at least one opening in the security paper to one of the surfaces of the security paper, wherein the strip-shaped security element is introduced into the substrate of the security paper in registered fashion and the strip-shaped security element is designed in a thickness-modulated manner such that regions of the strip-shaped security element that are located on one of the surfaces of the security paper after the embedding into the security paper have a greater thickness than those regions that are not located on one of the surfaces of the security paper after the embedding into the security paper, wherein the strip-shaped security element consists of a carrier material, preferably of a plastics layer, characterized in that the thickness modulation of the strip-shaped security element is created by the targeted application of elements, created by way of printing technology, onto the carrier material in regions that are located on one of the surfaces of the security paper after the embedding into the security paper.
A hot rolled steel sheet having a composition comprising of the following elements, expressed in percentage by weight: 0.11 % ≤ Carbon ≤ 0.16 % 1 % ≤ Manganese ≤ 2 % 0.1 % ≤ Silicon ≤ 0.7 % 0.02 % ≤ Aluminum ≤ 0.1 % 0.15 % ≤ Molybdenum ≤ 0.4 % 0.15 % ≤ Vanadium ≤ 0.4 % 0.002 % ≤ Phosphorus ≤ 0.02 % 0 % ≤ Sulfur ≤ 0.005 % . 0 % ≤ Nitrogen ≤ 0.01 % and can contain one or more of the following optional elements 0 % ≤ Chromium ≤ 0.5 % 0 % ≤ Niobium ≤ 0.05 % 0.0001 % ≤ Calcium ≤ 0.005 % 0 % ≤ Boron ≤ 0.001 % 0 % ≤ Magnesium ≤ 0.0010 % 0 % ≤ Titanium ≤ 0.01 % with 0.3 % ≤ Mo + V + Nb ≤ 0.6 % the remainder composition being composed of iron and unavoidable impurities caused by processing, the microstructure of said steel sheet comprising in area fraction, 70% to 90% Bainite, 10% to 25% Ferrite wherein the cumulated amounts of Bainite and Ferrite is at least 90% and a cumulated amount of Residual Austenite and Martensite is between 0% and 10 %.
Plant conveying device intended to be mounted on an agricultural machine and including in particular: - a drum that is articulated to a frame around a first substantially horizontal axis and which includes a substantially cylindrical casing that has openings through which seizing means intended to convey plants situated outside the casing are able to protrude, - a rotor onto which the seizing means are rigidly fastened and that is able to be driven in rotation relative to the frame around a second axis directed substantially parallel to the first axis and separate from it, in which, when the device is operated, the second axis is fixed relative to the first axis , - and rotational movement transmission means , characterized in that, the rotational movement transmission means include at least one rod articulated to the drum on one hand and to the rotor on another hand. - a drum that is articulated to a frame around a first substantially horizontal axis and which includes a substantially cylindrical casing that has openings through which seizing means intended to convey plants situated outside the casing are able to protrude, - a rotor onto which the seizing means are rigidly fastened and that is able to be driven in rotation relative to the frame around a second axis directed substantially parallel to the first axis and separate from it, in which, when the device is operated, the second axis is fixed relative to the first axis , - and rotational movement transmission means ,
A co-injection molded multilayer article , the article comprising: an inner layer comprising a first polymeric material; an outer layer comprising the first polymeric material; an interior layer comprising a second polymeric material, the interior layer disposed between the inner layer and the outer layer ; and a molded aperture disposed between a gate region of the article and a peripheral edge region of the article , the molded aperture extending through the inner layer , the outer layer , and the interior layer , the interior layer is surrounded by the inner layer and the outer layer at an edge of the molded aperture , characterized in that the interior layer extends over at least 95% of a perimeter of a cross-section of the article downstream of the molded aperture and, the molded aperture having an increased thickness region at a point along a flow path corresponding to an enhanced velocity region of a mold cavity used to form the article , wherein the enhanced velocity region is proximal to an aperture-forming region of the mold cavity and is configured to increase a flow velocity of a multilayer flow proximal to the aperture-forming region to form the interior layer of the second polymeric material between the inner layer of the first polymeric material and the outer layer of the first polymeric material. an inner layer comprising a first polymeric material; an outer layer comprising the first polymeric material; an interior layer comprising a second polymeric material, the interior layer disposed between the inner layer and the outer layer ; and a molded aperture disposed between a gate region of the article and a peripheral edge region of the article , the molded aperture extending through the inner layer , the outer layer , and the interior layer , the interior layer is surrounded by the inner layer and the outer layer at an edge of the molded aperture , characterized in that the interior layer extends over at least 95% of a perimeter of a cross-section of the article downstream of the molded aperture and, the molded aperture having an increased thickness region at a point along a flow path corresponding to an enhanced velocity region of a mold cavity used to form the article , wherein the enhanced velocity region is proximal to an aperture-forming region of the mold cavity and is configured to increase a flow velocity of a multilayer flow proximal to the aperture-forming region to form the interior layer of the second polymeric material between the inner layer of the first polymeric material and the outer layer of the first polymeric material.
Device for controlling thermal equipment comprising: - a first interface able to receive a first order via a first pilot wire (42.1); - a second interface able to receive a second order; and - a unit for transmitting a command to the thermal equipment; the device being characterised in that : - the second interface is able to receive the second order via a second pilot wire (42.2); - the device comprises furthermore a decision unit able to select, when a first order and a second order are received respectively on the first and second interfaces, an order from at least the first and second orders; and - the command transmitted by the transmission unit is generated from the selected order. - a first interface able to receive a first order via a first pilot wire (42.1); - a second interface able to receive a second order; and - a unit for transmitting a command to the thermal equipment; - the second interface is able to receive the second order via a second pilot wire (42.2); - the device comprises furthermore a decision unit able to select, when a first order and a second order are received respectively on the first and second interfaces, an order from at least the first and second orders; and - the command transmitted by the transmission unit is generated from the selected order.
A dual Wi-Fi connection method, applied to a first electronic device , the method comprising: establishing a connection with a first access point through a first Wi-Fi connection; obtaining a first DHCP information from a Dynamic Host Configuration Protocol DHCP server through the first Wi-Fi connection; obtaining a second DHCP information from the Dynamic Host Configuration Protocol DHCP server through the first Wi-Fi connection, wherein the first and second access points are in an association relationship, wherein the association relationship is recorded when the first electronic device exchanges data with the first access point and the second access point last time; establishing a connection with a second access point through a second Wi-Fi connection; exchanging data with the second access point based on the second DHCP information. establishing a connection with a first access point through a first Wi-Fi connection; obtaining a first DHCP information from a Dynamic Host Configuration Protocol DHCP server through the first Wi-Fi connection; obtaining a second DHCP information from the Dynamic Host Configuration Protocol DHCP server through the first Wi-Fi connection, wherein the first and second access points are in an association relationship, wherein the association relationship is recorded when the first electronic device exchanges data with the first access point and the second access point last time; establishing a connection with a second access point through a second Wi-Fi connection; exchanging data with the second access point based on the second DHCP information.
An apparatus, in particular a document container, comprising a base plate and an at least regionally transparent cover plate , for the closable storage of a sheet of paper between a front side of the base plate and a rear side of the cover plate , wherein the cover plate is held at the base plate in a state assembled with the base plate and is displaceably guided between a blocking position, in which a removal of the sheet from the apparatus is prevented, and a release position, in which the removal of the sheet is made possible, wherein the cover plate can be fixed to the base plate in the blocking position by means of locking elements , namely padlocks, and wherein the base plate has, at its front side at two mutually oppositely disposed sides , reception grooves which extend in the displacement direction and in which the cover plate is guided in the state assembled with the base plate .