mhurhangee/ep-ind-claims huggingface dataset:
A process for preparing 2,5-bis-hydroxymethylfuran (BHMF) from 5-hydroxymethylfurfural comprising: reacting the 5-hydroxymethylfurfural with hydrogen in a continuous flow reactor in the presence of an organic solvent and a heterogeneous reduction catalyst comprising at least one metal selected from the group consisting of Ni, Co, Cu, Ag, and Pt, or a combination thereof to form the 2,5-bis-hydroxymethylfuran (BHMF), wherein the process further comprises one or more of (i) and (ii): (i) forming the 2,5-bis-hydroxymethylfuran (BHMF) over an on-stream period of at least 150 hours; (ii) feeding the 5-hydroxymethylfurfural to the continuous flow reactor for an on-stream period of at least 150 hours; and wherein the organic solvent is selected from the group consisting of alcohols, esters, ethers and mixtures thereof. reacting the 5-hydroxymethylfurfural with hydrogen in a continuous flow reactor in the presence of an organic solvent and a heterogeneous reduction catalyst comprising at least one metal selected from the group consisting of Ni, Co, Cu, Ag, and Pt, or a combination thereof to form the 2,5-bis-hydroxymethylfuran (BHMF), wherein the process further comprises one or more of (i) and (ii): (i) forming the 2,5-bis-hydroxymethylfuran (BHMF) over an on-stream period of at least 150 hours; (ii) feeding the 5-hydroxymethylfurfural to the continuous flow reactor for an on-stream period of at least 150 hours; and (i) forming the 2,5-bis-hydroxymethylfuran (BHMF) over an on-stream period of at least 150 hours; (ii) feeding the 5-hydroxymethylfurfural to the continuous flow reactor for an on-stream period of at least 150 hours; and wherein the organic solvent is selected from the group consisting of alcohols, esters, ethers and mixtures thereof.
Renovation unit for renovating sewer pipes, said unit comprising - a device comprising a tool designed for working on the wall of a sewer pipe, - a shut-off bladder which is arranged adjacently to the first device, is rigidly connected thereto, and is designed to radially and axially expand when filled with a fluid, and - a controller for pushing forward and/or retracting the device comprising the tool depending on the change to the expansion of the shut-off bladder in the axial direction as a result of said shut-off bladder being filled or emptied. - a device comprising a tool designed for working on the wall of a sewer pipe, - a shut-off bladder which is arranged adjacently to the first device, is rigidly connected thereto, and is designed to radially and axially expand when filled with a fluid, and - a controller for pushing forward and/or retracting the device comprising the tool depending on the change to the expansion of the shut-off bladder in the axial direction as a result of said shut-off bladder being filled or emptied.
A washer bushing of rubber material, designed as a disc-shaped washer with an opening or a cavity, which bushing is arranged to be mounted between two components (10, 18) that are pivotally coupled to each other by a coupling and surrounding a shaft that runs through the opening or the cavity and that runs through the said components (10, 18), characterised in that the bushing is designed to protrude outside of the components (10, 18) and thus serve as a stopper for a surface that is mobile relative to the components (10, 18) that are coupled by the coupling, wherein one of the components comprises a stabilizer, and in that the bushing is intended to be connected to a forward stabilizer of a commercial vehicle cabin, and the mobile surface is a front hatch on the said commercial vehicle cabin.
A method comprising the steps of: creating a random permutation of data from a data input by executing at least one of a Pseudo-Random Function and a Pseudo-Random Permutation, the random permutation of data comprising a Rijndael block; creating a first data block by combining the random permutation of data with a received second data block, wherein combining the random permutation of data with a received second data block comprises creating a Rijndael XORed block by XORing the Rijndael block with an encrypted second data block, wherein the first data block comprises a Rijndael XORed block, and wherein the encrypted second data block comprises the received second data block being encrypted; executing an ε-differentially uniform function on the result of the combination; XORing the result of the ε-differentially uniform function evaluation with a secret key; and Reducing the first data block to a first message authentication code; wherein said data input comprises a memory address, and in that said random permutation of data is created independent of the received second data block. creating a random permutation of data from a data input by executing at least one of a Pseudo-Random Function and a Pseudo-Random Permutation, the random permutation of data comprising a Rijndael block; creating a first data block by combining the random permutation of data with a received second data block, wherein combining the random permutation of data with a received second data block comprises creating a Rijndael XORed block by XORing the Rijndael block with an encrypted second data block, wherein the first data block comprises a Rijndael XORed block, and wherein the encrypted second data block comprises the received second data block being encrypted; executing an ε-differentially uniform function on the result of the combination; XORing the result of the ε-differentially uniform function evaluation with a secret key; and Reducing the first data block to a first message authentication code; wherein said data input comprises a memory address, and in that said random permutation of data is created independent of the received second data block.
A method of semiconductor manufacturing comprising the steps of: depositing an auxiliary layer on a substrate layer; depositing a layer of a screening material on to said auxiliary layer; and selectively removing said layer of screening material to provide a first opening in said layer of screening material and to expose an area of said auxiliary layer; removing said area of said auxiliary layer to form a second opening having sloping sidewalls in said auxiliary layer, the second opening having a cross-section that narrows toward said substrate so that a diameter of a top of said second opening is larger than a diameter (A') of a bottom of said second opening; vertically etching the substrate layer to form a third opening in the substrate layer using the spacers to mask the etching of the substrate layer; wherein forming said second opening in said auxiliary layer includes simultaneously removing said auxiliary layer and forming the spacers, said spacers forming the sloping sidewalls of the second opening, and wherein said auxiliary layer is removed through an anisotropic plasma etch that includes a component for removing said auxiliary layer and a component for depositing said spacers. depositing an auxiliary layer on a substrate layer; depositing a layer of a screening material on to said auxiliary layer; and selectively removing said layer of screening material to provide a first opening in said layer of screening material and to expose an area of said auxiliary layer; removing said area of said auxiliary layer to form a second opening having sloping sidewalls in said auxiliary layer, the second opening having a cross-section that narrows toward said substrate so that a diameter of a top of said second opening is larger than a diameter (A') of a bottom of said second opening; vertically etching the substrate layer to form a third opening in the substrate layer using the spacers to mask the etching of the substrate layer; wherein forming said second opening in said auxiliary layer includes simultaneously removing said auxiliary layer and forming the spacers, said spacers forming the sloping sidewalls of the second opening, and wherein said auxiliary layer is removed through an anisotropic plasma etch that includes a component for removing said auxiliary layer and a component for depositing said spacers.
An internally fed applicator for applying a fluid having a closure piece for a fixing, preferably a latching fixing, of the applicator to a dispensing apparatus; and having an internally hollow spout section which is connected to the closure piece in a fluid conducting manner and which has at at least one of the borders bounding its free opening a bristle stock comprising bristles which are injection molded to the spout section and which each have a diameter of at most 0.8 mm and the fluid supplied via said spout section is output to said bristle stock, wherein the spout section is designed as a flat passage whose width which can be flowed through is substantially larger than its height which can be flowed through, with the width of the spout section increasing in at least one plane from the closure piece to a free opening of the spout section; wherein the opening has a width which can be flowed through of ≥ 2.5 mm and ≤ 25 mm, measured at the inner side of the wall. the spout section is designed as a flat passage whose width which can be flowed through is substantially larger than its height which can be flowed through, with the width of the spout section increasing in at least one plane from the closure piece to a free opening of the spout section; wherein the opening has a width which can be flowed through of ≥ 2.5 mm and ≤ 25 mm, measured at the inner side of the wall.
A method in a first radio node for adapting a type of receiver type in the first radio node, the first radio node comprising at least a first type of receiver=and a second type of receiver, the two types of receivers being different, and the first radio node being comprised in a wireless communications network, the wireless communications network further comprising a second radio node and at least one third radio node, and the method comprising: adapting the type of receiver to be one of the first type and the second type in the first radio node, for receiving first signals from the second radio node, wherein the adapting is based on a relation between an activity of the first signals and second signals received from the at least one third radio node, the activity of the first and second signals comprising at least one of: time and/or frequency resources when a transmission may occur and/or when the transmission may not occur, transmission probability, and transmission power level, wherein the first signals comprise signals received from a first cell associated with the second radio node, wherein the second signals comprise signals received from a second cell associated with the at least third radio node, and wherein the at least third radio node causes interference on the first signals resulting in that a signal or channel quality of the first signals received from the second node suffers or may suffer. adapting the type of receiver to be one of the first type and the second type in the first radio node, for receiving first signals from the second radio node, wherein the adapting is based on a relation between an activity of the first signals and second signals received from the at least one third radio node, the activity of the first and second signals comprising at least one of: time and/or frequency resources when a transmission may occur and/or when the transmission may not occur, transmission probability, and transmission power level, wherein the first signals comprise signals received from a first cell associated with the second radio node, wherein the second signals comprise signals received from a second cell associated with the at least third radio node, and wherein the at least third radio node causes interference on the first signals resulting in that a signal or channel quality of the first signals received from the second node suffers or may suffer.
A sprayer for a bidet, comprising: a generally elongate wand; and a spray head comprising a body portion and a head portion; wherein the wand is configured to communicate water to the body portion of the spray head, the body portion of the spray head is configured to communicate the water to the head portion, and the head portion is configured to spray the water; wherein the spray head is configured to releasably couple to the wand such that the head portion is centrally located relative to an upper surface of the wand; characterized in that the body portion is insertable through an aperture in the upper surface of the wand; wherein the wand comprises a receptacle configured to releasably couple to the spray head; and wherein the receptacle is configured to receive the body portion of the spray head and is configured to communicate water from one or more water sources to the spray head. a generally elongate wand; and a spray head comprising a body portion and a head portion; wherein the wand is configured to communicate water to the body portion of the spray head, the body portion of the spray head is configured to communicate the water to the head portion, and the head portion is configured to spray the water; wherein the spray head is configured to releasably couple to the wand such that the head portion is centrally located relative to an upper surface of the wand; characterized in that the body portion is insertable through an aperture in the upper surface of the wand; wherein the wand comprises a receptacle configured to releasably couple to the spray head; and wherein the receptacle is configured to receive the body portion of the spray head and is configured to communicate water from one or more water sources to the spray head.
A metal pipe comprising a quadrangular cross section and further comprising: a pair of side walls (11, 12) facing each other; a top portion connected to an upper edge of each of the pair of side walls; and a bottom portion connected to a lower edge of each of the pair of side walls (11, 12), the metal pipe having a dimension six times a height H of a higher one of the pair of side walls or more as measured in a longitudinal direction of the metal pipe, each of the pair of side walls including: a high-strength portion (11A, 12A) having a dimension not less than (2/3) H and not more than 3H as measured in the longitudinal direction of the metal pipe, the high-strength portions forming opposite portions of the pair of side walls, each high-strength portion having a yield strength not less than 500 MPa, and a pair of low-strength portions (11B, 12B) sandwiching each of the high-strength portions as determined along the longitudinal direction of the metal pipe, each of the pair of low-strength portions having a yield strength of 60 to 85 % of that of the high-strength portion, wherein a dimension of each of the low-strength portions as measured in the longitudinal direction of the metal pipe is (3/5)H or more. a pair of side walls (11, 12) facing each other; a top portion connected to an upper edge of each of the pair of side walls; and a bottom portion connected to a lower edge of each of the pair of side walls (11, 12), the metal pipe having a dimension six times a height H of a higher one of the pair of side walls or more as measured in a longitudinal direction of the metal pipe, each of the pair of side walls including: a high-strength portion (11A, 12A) having a dimension not less than (2/3) H and not more than 3H as measured in the longitudinal direction of the metal pipe, the high-strength portions forming opposite portions of the pair of side walls, each high-strength portion having a yield strength not less than 500 MPa, and a pair of low-strength portions (11B, 12B) sandwiching each of the high-strength portions as determined along the longitudinal direction of the metal pipe, each of the pair of low-strength portions having a yield strength of 60 to 85 % of that of the high-strength portion, a high-strength portion (11A, 12A) having a dimension not less than (2/3) H and not more than 3H as measured in the longitudinal direction of the metal pipe, the high-strength portions forming opposite portions of the pair of side walls, each high-strength portion having a yield strength not less than 500 MPa, and a pair of low-strength portions (11B, 12B) sandwiching each of the high-strength portions as determined along the longitudinal direction of the metal pipe, each of the pair of low-strength portions having a yield strength of 60 to 85 % of that of the high-strength portion,
A walking excavator having a superstructure and an undercarriage and a driver's cab arranged on the superstructure and four walking legs arranged so as to swivel on the undercarriage and an excavator arm mounted pivotably on the superstructure, to which excavator arm an excavator tool, in particular an excavator bucket, can be or is fastened, wherein in order to pivot the excavator arm upwards and downwards relative to the superstructure a dual-action differential cylinder is articulated on one hand to the superstructure and on the other hand to the excavator arm, characterised in that, in order to support the dual-action differential cylinder when the excavator arm is pivoted downwards relative to the superstructure, additionally a single-action differential cylinder is articulated on one hand to the superstructure and on the other hand to the excavator arm.
A mobile loading dock for a vehicle comprising: a load-bearing, fixed frame including a support plate; and a planar ramp member having: an upper end including an upper edge; a lower end terminating in a lower edge; and a ramp underside having a wheel assembly thereupon; characterized in that the support plate is connected to a first diagonal support and an opposite-second diagonal support, the load-bearing, fixed frame comprises a first horizontal support member and an opposite-second horizontal support member connected to the support plate and respective diagonal supports (102, 104), the lower edge has a slot for engagement with a fork truck for positioning of the ramp member, and the wheel assembly has (a) a tension spring; (b) a hydraulic member; (c) a leg hingedly attached to the ramp underside; and (d) a wheel attached to the leg at an axle and disposed to contact a ground surface beneath the mobile loading dock, the tension spring exerts a pulling force on the leg and the wheel and the hydraulic member exerts a pushing force on the leg and the wheel, the combined pulling force and pushing force being directionally disposed to erect the wheel assembly when the lower end of the mobile loading dock is raised from a resting position in contact with the ground surface to a mobile position not in contact with the ground surface; whereby the dock is fully-mobile and positionable with a fork truck. a load-bearing, fixed frame including a support plate; and a planar ramp member having: an upper end including an upper edge; a lower end terminating in a lower edge; and a ramp underside having a wheel assembly thereupon; an upper end including an upper edge; a lower end terminating in a lower edge; and a ramp underside having a wheel assembly thereupon; the support plate is connected to a first diagonal support and an opposite-second diagonal support, the load-bearing, fixed frame comprises a first horizontal support member and an opposite-second horizontal support member connected to the support plate and respective diagonal supports (102, 104), the lower edge has a slot for engagement with a fork truck for positioning of the ramp member, and the wheel assembly has (a) a tension spring; (b) a hydraulic member; (c) a leg hingedly attached to the ramp underside; and (d) a wheel attached to the leg at an axle and disposed to contact a ground surface beneath the mobile loading dock, the tension spring exerts a pulling force on the leg and the wheel and the hydraulic member exerts a pushing force on the leg and the wheel, the combined pulling force and pushing force being directionally disposed to erect the wheel assembly when the lower end of the mobile loading dock is raised from a resting position in contact with the ground surface to a mobile position not in contact with the ground surface; whereby the dock is fully-mobile and positionable with a fork truck.
A stand light comprising: a telescoping body including a main center shaft, an extension pole extendable out of the main center shaft, and a sleeve movably supported on the main center shaft; a head assembly supported by the extension pole, the head assembly including a light source; and a plurality of legs pivotally coupled to the body, the plurality of legs movable with the sleeve from a collapsed position to an extended position, in which distal ends of the plurality of legs are moved away from the body; characterised in that a first of the plurality of legs includes a main portion and an aperture extending through the main portion to form a side portion, in that a second of the plurality of legs includes a main portion and an aperture extending through the main portion to form a side portion, and in that when the plurality of legs is in the collapsed position, the side portion of the first of the plurality of legs and the side portion of the second of the plurality of legs come together to form a handle configured to be grasped by a user. a telescoping body including a main center shaft, an extension pole extendable out of the main center shaft, and a sleeve movably supported on the main center shaft; a head assembly supported by the extension pole, the head assembly including a light source; and a plurality of legs pivotally coupled to the body, the plurality of legs movable with the sleeve from a collapsed position to an extended position, in which distal ends of the plurality of legs are moved away from the body; characterised in that a first of the plurality of legs includes a main portion and an aperture extending through the main portion to form a side portion, in that a second of the plurality of legs includes a main portion and an aperture extending through the main portion to form a side portion, and in that when the plurality of legs is in the collapsed position, the side portion of the first of the plurality of legs and the side portion of the second of the plurality of legs come together to form a handle configured to be grasped by a user.
A method for detecting a captive portal on a Wi-Fi network, the method carried out on a device having a processing unit including a non-transitory computer-readable storage medium capable of executing instructions of a software program, the method comprising the steps of: connecting (202, 204) to a Wi-Fi network; acquiring an Internet Protocol, IP, address from a dynamic host configuration protocol on the Wi-Fi network; setting the Wi-Fi network IP address as a default gateway to Internet; generating, at the device, a random private IP address that does not belong to a subnet of the Wi-Fi network; attempting a TCP connection to the random private IP address on HTTP port:80 or HTTP port:8080; upon an unsuccessful TCP connection to the random private IP address, making a determination that a captive portal has not been detected; and upon a successful TCP connection to the random private IP address, making a determination that a captive portal has been detected. connecting (202, 204) to a Wi-Fi network; acquiring an Internet Protocol, IP, address from a dynamic host configuration protocol on the Wi-Fi network; setting the Wi-Fi network IP address as a default gateway to Internet; generating, at the device, a random private IP address that does not belong to a subnet of the Wi-Fi network; attempting a TCP connection to the random private IP address on HTTP port:80 or HTTP port:8080; upon an unsuccessful TCP connection to the random private IP address, making a determination that a captive portal has not been detected; and upon a successful TCP connection to the random private IP address, making a determination that a captive portal has been detected.