mhurhangee/patent-ind-claim-en huggingface dataset:
A perovskite solar cell comprising a compound represented by the following Formula 2: in Formula 2, Ar 1 is (C6-C20)aryl, R is hydrogen, (C1-C20)alkyl, or (C6-C20)aryl, R 3 to R 5 are each independently hydrogen, halogen, (C1-C20)alkyl, (C6-C20)aryl, -N(Ar 2 ) (Ar 3 ), or R 6 and R 7 are each independently halogen, (C1-C20)alkyl, (C1-C20)alkoxy, or (C1-C20)alkylthio, Ar 2 to Ar 4 are each independently (C6-C20)aryl, and R' is hydrogen, (C1-C20)alkyl, or (C6-C20)aryl, and each aryl of Ar 1 to Ar 4 may be further substituted with one or more substituents selected from (C1-C20)alkyl, (C1-C20)alkoxy, (C6-C20)aryloxy, (C6-C20)arylthio, and (C1-C20)alkylthio. Ar 1 is (C6-C20)aryl, R is hydrogen, (C1-C20)alkyl, or (C6-C20)aryl, R 3 to R 5 are each independently hydrogen, halogen, (C1-C20)alkyl, (C6-C20)aryl, -N(Ar 2 ) (Ar 3 ), or R 6 and R 7 are each independently halogen, (C1-C20)alkyl, (C1-C20)alkoxy, or (C1-C20)alkylthio, Ar 2 to Ar 4 are each independently (C6-C20)aryl, and R' is hydrogen, (C1-C20)alkyl, or (C6-C20)aryl, and each aryl of Ar 1 to Ar 4 may be further substituted with one or more substituents selected from (C1-C20)alkyl, (C1-C20)alkoxy, (C6-C20)aryloxy, (C6-C20)arylthio, and (C1-C20)alkylthio.
An axial flux electric machine (M) with a winding rotor comprising a stator section (PS) and a rotor section (PR), which both develop around a rotation axis (X) of the electric machine (M), the rotor section (PR) comprising a rotor , which, in turn, comprises: - a rotor core with a toroidal shape, which develops around the axis (X) and has at least one receiving surface with an annular shape; - a plurality of teeth , which are arranged in contact with said receiving surface and extend away from the receiving surface along said axis (X), each one of said teeth having a first tangential surface facing the axis (X) and a second tangential surface opposite to said first tangential surface ; - a plurality of windings , which are angularly distributed around said axis (X) and cooperate with said rotor core and said teeth so as to concatenate a magnetic flux through the rotor core and the teeth , - a resin matrix that binds together said toroidal core and said teeth ; wherein at least one of said teeth has, on at one of said tangential surfaces , a shaped profile defining at least one holding surface , which faces away from the toroidal rotor core , wherein the resin matrix engages said holding surface and the core , to stably lock the tooth on the core. - a rotor core with a toroidal shape, which develops around the axis (X) and has at least one receiving surface with an annular shape; - a plurality of teeth , which are arranged in contact with said receiving surface and extend away from the receiving surface along said axis (X), each one of said teeth having a first tangential surface facing the axis (X) and a second tangential surface opposite to said first tangential surface ; - a plurality of windings , which are angularly distributed around said axis (X) and cooperate with said rotor core and said teeth so as to concatenate a magnetic flux through the rotor core and the teeth , - a resin matrix that binds together said toroidal core and said teeth ;
Beverage machine for preparing infusion beverages, having a flow line system that has a water supply, a valve arrangement (V1, V2, V3, V4) and a cleaning device for carrying out a cleaning and/or care process, comprising a storage cartridge for storing cleaning agent (R), and an electrically driven pump (8, M) for supplying the water and cleaning agent (R) or a cleaning solution (S) from the cleaning device into the flow line system , further comprising a controller for activating and deactivating the valve arrangement (V1, V2, V3, V4) and the pump (8, M) for carrying out the beverage preparation and the cleaning or care process, the cleaning device having a spray device that is operated by the pump (8, M) for spraying with water and partially dissolving care agent or cleaning agent (R) which is present in the storage container and arranged in solid or pasty form, and the cleaning device further comprising a mixing container into which the care agent (R), which has been dissolved by being sprayed, enters, the flow line system also comprising a valve arrangement (V1, V2, V3, V4) which is connected to the controller and is designed to introduce the care agent (R) which has been dissolved as a cleaning solution (S) into the flow line system , characterised in that the spray device has a spray nozzle for providing a spray jet directed approximately vertically upwards into the storage container and at least one further outlet for discharging the water (W) into the mixing container .
A composition for use in preventing or treating ischemic colitis, said composition comprising a DNA fragment mixture as an active ingredient, wherein the DNA fragment mixture is isolated from sperm or testis of fish, and wherein the DNA fragment mixture has a molecular weight of 50-1,500 kDa.
Peripheral power module for electronic detonator , comprising an on-board power source , means of wireless communication with a remote control console , means of processing and means of wired communication with at least one electronic detonator , characterised in that means of forming a switch (K 0 , K 1 , K 2 ) are fitted between this on-board power source on the one hand and these means of wireless communication , these means of processing and these means of wired communication on the other hand, this peripheral power module also comprising means of detecting connection of at least one electronic detonator , these means of detecting connection being adapted to control these means of forming a switch (K 0 ) to supply these means of processing by this on-board power source when at least one electronic detonator is connected to this peripheral power module , so that this peripheral power module is in an activated mode.
An electric arc welder for producing a weave pattern along a weld seam between aligned workpieces (W1, W2) with a succession of individual weld runs across the weld seam, each run comprising a center portion including a joining region between the aligned workpieces (W1, W2) and welding edge regions of each of the aligned workpieces (W1, W2) spaced apart from the joining region, the welder comprising: a power source configured to provide a welding waveform to a welding electrode to generate an arc to achieve a desired heat for welding; a welding torch ; an oscillator configured to oscillate the welding torch to generate the weave pattern along the weld seam and between the welding edge regions; and at least one controller configured to cause the power source to operate in at least a first mode utilizing a first waveform during welding within the joining region, and in a second mode using a second waveform, having a greater positive component than the first waveform used in the first mode, during welding within the welding edge regions, characterized in the at least one controller determining a stickout value based on the first waveform used while welding in the joining region but not the second waveform, and performing seam tracking of the weld seam based the second waveform used while welding in the welding edge regions but not the first waveform. a power source configured to provide a welding waveform to a welding electrode to generate an arc to achieve a desired heat for welding; a welding torch ; an oscillator configured to oscillate the welding torch to generate the weave pattern along the weld seam and between the welding edge regions; and at least one controller configured to cause the power source to operate in at least a first mode utilizing a first waveform during welding within the joining region, and in a second mode using a second waveform, having a greater positive component than the first waveform used in the first mode, during welding within the welding edge regions, characterized in the at least one controller determining a stickout value based on the first waveform used while welding in the joining region but not the second waveform, and performing seam tracking of the weld seam based the second waveform used while welding in the welding edge regions but not the first waveform.
A power converter apparatus comprising: an instruction signal generating part configured to generate a trapezoidal waveform instruction signal on the basis of a phase angle φ of a reference signal; a carrier signal generating part configured to generate a carrier signal; and a converting section configured to convert a three-phase ac input voltage into a dc voltage or convert a dc voltage into a three-phase ac output voltage on the basis of the trapezoidal waveform instruction signal from the instruction signal generating part and the carrier signal generated by the carrier signal generating part , wherein the instruction signal generating part is configured to generate a sloped region of the trapezoidal waveform instruction signal by using prescribed expressions, wherein the reference signal is synchronized with the three-phase ac input voltage or is a reference signal for producing the three-phase ac output voltage when the converting section converts the dc voltage into three-phase ac output voltage, characterized in that the prescribed expressions are: 3 tan φ − π / 6 provided that the phase angle φ is 0 ≤ φ ≤ π/3 and − 3 tan φ − π / 6 provided that the phase angle φ is π ≤ φ ≤ 4π/3. an instruction signal generating part configured to generate a trapezoidal waveform instruction signal on the basis of a phase angle φ of a reference signal; a carrier signal generating part configured to generate a carrier signal; and a converting section configured to convert a three-phase ac input voltage into a dc voltage or convert a dc voltage into a three-phase ac output voltage on the basis of the trapezoidal waveform instruction signal from the instruction signal generating part and the carrier signal generated by the carrier signal generating part , wherein the instruction signal generating part is configured to generate a sloped region of the trapezoidal waveform instruction signal by using prescribed expressions, wherein the reference signal is synchronized with the three-phase ac input voltage or is a reference signal for producing the three-phase ac output voltage when the converting section converts the dc voltage into three-phase ac output voltage, characterized in that the prescribed expressions are: 3 tan φ − π / 6 provided that the phase angle φ is 0 ≤ φ ≤ π/3 and − 3 tan φ − π / 6 provided that the phase angle φ is π ≤ φ ≤ 4π/3.
A composite material lay-up equipment for applying elongate fibre reinforcement material to a tool, comprising: a composite material lay-up head comprising: at least one elongate tow guide channel for guiding fibre reinforcement material from a tow inlet to a tow outlet of the channel; and feed apparatus for feeding fibre reinforcement material through the at least one channel; whereby the or each channel comprises a first portion adjacent to the tow inlet and provided with at least one first nozzle arranged to deliver a jet of gas into the first portion of the channel, and a second portion adjacent to the tow outlet and provided with at least one second nozzle arranged to deliver a jet of gas into the second portion of the channel, so as to inhibit contact between fibre reinforcement material in the channel and the channel; a pneumatic apparatus arranged to provide a cool gas to the or each first nozzle, so that in use, fibre reinforcement material is cooled as it travels through the or each channel; wherein the pneumatic apparatus is arranged to provide hot gas to the or each second nozzle so that in use, fibre reinforcement material is heated prior to application on the tool. a composite material lay-up head comprising: at least one elongate tow guide channel for guiding fibre reinforcement material from a tow inlet to a tow outlet of the channel; and feed apparatus for feeding fibre reinforcement material through the at least one channel; whereby the or each channel comprises a first portion adjacent to the tow inlet and provided with at least one first nozzle arranged to deliver a jet of gas into the first portion of the channel, and a second portion adjacent to the tow outlet and provided with at least one second nozzle arranged to deliver a jet of gas into the second portion of the channel, so as to inhibit contact between fibre reinforcement material in the channel and the channel; at least one elongate tow guide channel for guiding fibre reinforcement material from a tow inlet to a tow outlet of the channel; and feed apparatus for feeding fibre reinforcement material through the at least one channel; whereby the or each channel comprises a first portion adjacent to the tow inlet and provided with at least one first nozzle arranged to deliver a jet of gas into the first portion of the channel, and a second portion adjacent to the tow outlet and provided with at least one second nozzle arranged to deliver a jet of gas into the second portion of the channel, so as to inhibit contact between fibre reinforcement material in the channel and the channel; a pneumatic apparatus arranged to provide a cool gas to the or each first nozzle, so that in use, fibre reinforcement material is cooled as it travels through the or each channel; wherein the pneumatic apparatus is arranged to provide hot gas to the or each second nozzle so that in use, fibre reinforcement material is heated prior to application on the tool.
Hydraulic arrangement for controlling left and right rear brakes of a work vehicle comprising a master brake cylinder module and a source (10; 12) of fluid in pressure, said master brake cylinder module comprising: - a master cylinder module , connected to rear brakes ; - an actuation valve for each of said right and left master cylinders , said actuation valve controlling the fluid flow sent from said right and left master cylinders to said brakes in function of a force exerted on a pedal ; each actuation valve comprises a first port , a second port (5a", 5b") and a third port , , the first port being fluidly connected to said source (10; 12), the second port being fluidly to said actuation valve connected to exert a pressure on said actuation valve in addition to the force exerted on said pedal , the third port being fluidly connected to a discharge , each actuation valve being configured to pass between a first position into which said first port is fluidly connected to said third port and said second port (5a", 5b") is closed and a second position into which said first port is fluidly connected to said second port (5a", 5b") and said third port is closed, said hydraulic arrangement is characterized in that it further comprises a remote control valve fluidly interposed between said source (10; 12), said third port and the discharge and being configured to assume a first position into which it allows the fluidic connection between said source (10; 12) and said third port and a second position into which it allows the fluidic connection between said discharge and said third port . - a master cylinder module , connected to rear brakes ; - an actuation valve for each of said right and left master cylinders , said actuation valve controlling the fluid flow sent from said right and left master cylinders to said brakes in function of a force exerted on a pedal ; each actuation valve comprises a first port , a second port (5a", 5b") and a third port , , the first port being fluidly connected to said source (10; 12), the second port being fluidly to said actuation valve connected to exert a pressure on said actuation valve in addition to the force exerted on said pedal , the third port being fluidly connected to a discharge , each actuation valve being configured to pass between a first position into which said first port is fluidly connected to said third port and said second port (5a", 5b") is closed and a second position into which said first port is fluidly connected to said second port (5a", 5b") and said third port is closed, said hydraulic arrangement is characterized in that it further comprises a remote control valve fluidly interposed between said source (10; 12), said third port and the discharge and being configured to assume a first position into which it allows the fluidic connection between said source (10; 12) and said third port and a second position into which it allows the fluidic connection between said discharge and said third port .
A process for heating a hydrocarbon stream, comprising placing within the hydrocarbon stream at least one flameless oxidation burner 10 and directly heating the hydrocarbon being styrene, wherein said flameless oxidation burner 10 is of the "glove finger" type, comprising at least two concentric tubes , a recirculation tube 12 within an outer burner wall 14 with flameless oxidation occurring within the recirculation tube , forming an inner combustion chamber 16, and the exhaust or oxidation products recirculating back toward a burner nozzle 20 through an outer chamber 18 formed between the inner recirculation tube and the outer burner wall where flameless oxidation occurs and wherein air 22 and fuel 24, being preferably natural gas, are injected into a central gas-injection tube 36 at a high velocity, and ignited within nozzle 20, and the central gas-injection tube being terminated by said nozzle disposed facing said recirculation tube , and wherein convective and radiative heat exchange occurs in said outer chamber 18 through outer burner wall 14 and wherein exhaust or combustion gases 34 are recirculated in recirculation zone 30 back into the inner combustion chamber 16 and wherein said exhaust gases 34 leave at exit 32, and are used to preheat the air 22 and the fuel 24 wherein the outer burner wall 14 temperature is controlled within 50°C at temperatures as low as 815°C and wherein said exhaust gas is recirculated to control the level of oxygen to below 3% in order that the oxidation and heat release is kinetically controlled and has no flame.
An image processing apparatus, comprising: an acquiring unit configured to acquire an image signal of a plurality of images obtained by picking up an object image that is formed by a photographing optical system ; a determining unit configured to determine a defocus amount of the object image by using the image signal of the plurality of images; and a conversion unit configured to perform, on the defocus amount, gradation conversion in accordance with at least one conversion characteristic out of a plurality of different conversion characteristics, and to output information that is based on the defocus amount converted by the gradation conversion, characterized in that the conversion unit selects the one conversion characteristic out of the plurality of different conversion characteristics based on an application to which the information is output, wherein the plurality of conversion characteristics include a conversion characteristic that more gradations are allocated to distance information near an in-focus region as compared with distance information not near the in-focus region. an acquiring unit configured to acquire an image signal of a plurality of images obtained by picking up an object image that is formed by a photographing optical system ; a determining unit configured to determine a defocus amount of the object image by using the image signal of the plurality of images; and a conversion unit configured to perform, on the defocus amount, gradation conversion in accordance with at least one conversion characteristic out of a plurality of different conversion characteristics, and to output information that is based on the defocus amount converted by the gradation conversion, characterized in that the conversion unit selects the one conversion characteristic out of the plurality of different conversion characteristics based on an application to which the information is output, wherein the plurality of conversion characteristics include a conversion characteristic that more gradations are allocated to distance information near an in-focus region as compared with distance information not near the in-focus region.
A flexible tactile sensor comprising: a polymer layer ; a first metal layer formed on an upper surface of the polymer layer , a first sensor layer formed on an upper surface of the first metal layer and including a strain gauge changing in a resistance value according to strain and a metal wire for outputting a sensing value connected to the strain gauge ; a first cover layer in polyester and protecting the first sensor layer ; a second metal layer formed on a lower surface of the polymer layer ; a second sensor layer formed on a lower surface of the second metal layer and including a strain gauge changing in a resistance value according to strain and a metal wire for outputting a sensing value connected to the strain gauge ; a second cover layer in polyester and protecting the second sensor layer , the first sensor layer including: a first strain gauge configured to output a first sensing value via a first metal wire connected to each of the ends of the first strain gauge ; and a second strain gauge configured to output a second sensing value for correcting the first sensing value via a second metal wire connected to each of the ends of the second strain gauge . a polymer layer ; a first metal layer formed on an upper surface of the polymer layer , a first sensor layer formed on an upper surface of the first metal layer and including a strain gauge changing in a resistance value according to strain and a metal wire for outputting a sensing value connected to the strain gauge ; a first cover layer in polyester and protecting the first sensor layer ; a second metal layer formed on a lower surface of the polymer layer ; a second sensor layer formed on a lower surface of the second metal layer and including a strain gauge changing in a resistance value according to strain and a metal wire for outputting a sensing value connected to the strain gauge ; a second cover layer in polyester and protecting the second sensor layer , the first sensor layer including: a first strain gauge configured to output a first sensing value via a first metal wire connected to each of the ends of the first strain gauge ; and a second strain gauge configured to output a second sensing value for correcting the first sensing value via a second metal wire connected to each of the ends of the second strain gauge . a first strain gauge configured to output a first sensing value via a first metal wire connected to each of the ends of the first strain gauge ; and a second strain gauge configured to output a second sensing value for correcting the first sensing value via a second metal wire connected to each of the ends of the second strain gauge .