mhurhangee/patent-ind-claim-en huggingface dataset:
A tire comprising: a tread portion having an installing direction to a vehicle, the tread portion having an outboard tread edge (To) and an inboard tread edge (Ti); the tread portion being provided with a plurality of first inclined grooves each having an inclination with respect to a circumferential direction of the tire and extending from at least a tire equator (C) to the outboard tread edge (To), a plurality of second inclined grooves each having an opposite inclination to the inclination of the first inclined grooves and extending from at least the tire equator (C) toward the outboard tread edge (To), and a plurality of blocks separated by the first inclined grooves and the second inclined grooves ; and each second inclined groove comprising an outboard end that terminates at one of the first inclined grooves so that a plurality of substantially trapezoidal shoulder blocks are arranged along the outboard tread edge (To), characterized in that the tread portion has a designated rotational direction (R), and the second inclined grooves are inclined forward in the rotational direction (R) from the tire equator (C) toward the outboard tread edge (To), each of the second inclined grooves extends in an arc shape that protrudes backwardly in the rotational direction (R). a tread portion having an installing direction to a vehicle, the tread portion having an outboard tread edge (To) and an inboard tread edge (Ti); the tread portion being provided with a plurality of first inclined grooves each having an inclination with respect to a circumferential direction of the tire and extending from at least a tire equator (C) to the outboard tread edge (To), a plurality of second inclined grooves each having an opposite inclination to the inclination of the first inclined grooves and extending from at least the tire equator (C) toward the outboard tread edge (To), and a plurality of blocks separated by the first inclined grooves and the second inclined grooves ; and each second inclined groove comprising an outboard end that terminates at one of the first inclined grooves so that a plurality of substantially trapezoidal shoulder blocks are arranged along the outboard tread edge (To), characterized in that the tread portion has a designated rotational direction (R), and the second inclined grooves are inclined forward in the rotational direction (R) from the tire equator (C) toward the outboard tread edge (To), each of the second inclined grooves extends in an arc shape that protrudes backwardly in the rotational direction (R).
A phase change material switch device , comprising: a phase change material , and a heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200) thermally coupled to the phase change material , characterized in that the heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200) is configured to: have a first electrical resistance in a first state where current is applied to the heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200) for heating the phase change material , and have a second electrical resistance higher than the first electrical resistance in a second state outside heating phases of the heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200). a phase change material , and a heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200) thermally coupled to the phase change material , characterized in that the heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200) is configured to: have a first electrical resistance in a first state where current is applied to the heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200) for heating the phase change material , and have a second electrical resistance higher than the first electrical resistance in a second state outside heating phases of the heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200). have a first electrical resistance in a first state where current is applied to the heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200) for heating the phase change material , and have a second electrical resistance higher than the first electrical resistance in a second state outside heating phases of the heater device (12; 40, 41; 50, 51, 52; 60, 61, 62; 70-73; 92, 93, 96, 97; 1001-1004; 92A, 92B, 1200).
A system for testing flexural fatigue resistance of single-layer or multi-layer polymeric film material(s), comprising: a) a mounting device to mount one or more than one film in a folded conformation and provide a pre-load tension to the film, the mounting device comprising two film holders spaced relative to a primary axis (A1); wherein the film material(s) at the fold of the mounted film is, in one configuration, parallel to the primary axis (A1), and wherein the film material(s) at the folded film, in the one configuration, is folded about a first axis (A2) parallel to the primary axis (A1) and a second axis (A3) is defined as an axis parallel to respective film-contacting surfaces of said spaced film holders ; b) an indenter positioned between the two film holders and contacting the folded edge of the film, the indenter being angled to the first and second axes (A2 and A3), and capable of moving to create an indentation with a depth or a radius of curvature, or a combination thereof in the fold of the mounted film; c) a device for moving along the primary axis (A1) at least one of the film holders at a set frequency and a set amplitude for generating a reproducible displacement in the mounted film ; and d) a recording device to record the flexural fatigue resistance of the indented film to the reproducible displacement. a) a mounting device to mount one or more than one film in a folded conformation and provide a pre-load tension to the film, the mounting device comprising two film holders spaced relative to a primary axis (A1); wherein the film material(s) at the fold of the mounted film is, in one configuration, parallel to the primary axis (A1), and wherein the film material(s) at the folded film, in the one configuration, is folded about a first axis (A2) parallel to the primary axis (A1) and a second axis (A3) is defined as an axis parallel to respective film-contacting surfaces of said spaced film holders ; b) an indenter positioned between the two film holders and contacting the folded edge of the film, the indenter being angled to the first and second axes (A2 and A3), and capable of moving to create an indentation with a depth or a radius of curvature, or a combination thereof in the fold of the mounted film; c) a device for moving along the primary axis (A1) at least one of the film holders at a set frequency and a set amplitude for generating a reproducible displacement in the mounted film ; and d) a recording device to record the flexural fatigue resistance of the indented film to the reproducible displacement.
A device for performing flow assays, comprising - a desktop enclosure having a horizontal upper enclosure wall with a placement surface on the upper face and a first opening which is configured therein for positioning a test module having a base plate and a test arrangement for flow assays arranged thereon, - a first connection which is accessible from the outside for connecting a hose to an enclosure wall so that the first connection can be connected by means of a first hose to a second connection of the test module for supplying test fluid into the test arrangement when the test module is positioned on the placement surface , - a trough-shaped storage container for test fluid, which is arranged in the desktop enclosure and which is directly accessible from above through the first opening in the placement surface so that test fluid can be discharged from the test arrangement through a first outlet of the test arrangement on the lower face of the base plate into the storage container when the test module is positioned on the placement surface , - a first pump which is arranged in the desktop enclosure and which is connected on the inlet side to the interior of the storage container and on the outlet side to the first connection , - an electric motor which is arranged in the desktop enclosure and which is coupled to the first pump and - an electric control apparatus which is arranged in the desktop enclosure and which is connected to the electric motor, and which is configured to set the rotational speed of the first pump . - a desktop enclosure having a horizontal upper enclosure wall with a placement surface on the upper face and a first opening which is configured therein for positioning a test module having a base plate and a test arrangement for flow assays arranged thereon, - a first connection which is accessible from the outside for connecting a hose to an enclosure wall so that the first connection can be connected by means of a first hose to a second connection of the test module for supplying test fluid into the test arrangement when the test module is positioned on the placement surface , - a trough-shaped storage container for test fluid, which is arranged in the desktop enclosure and which is directly accessible from above through the first opening in the placement surface so that test fluid can be discharged from the test arrangement through a first outlet of the test arrangement on the lower face of the base plate into the storage container when the test module is positioned on the placement surface , - a first pump which is arranged in the desktop enclosure and which is connected on the inlet side to the interior of the storage container and on the outlet side to the first connection , - an electric motor which is arranged in the desktop enclosure and which is coupled to the first pump and - an electric control apparatus which is arranged in the desktop enclosure and which is connected to the electric motor, and which is configured to set the rotational speed of the first pump .
A flexible display device having a first region (R1), a second region (R2), and a third region (R3), the third region (R3) being arranged between the first region (R1) and the second region (R2) and having a bending axis (CX) extending along a first direction, the flexible display device being bendable about the bending axis (CX) in the third region (R3) and comprising: a flexible display panel ; and a back cover supporting the flexible display panel , the back cover having a plurality of opening patterns (OP) provided in the third region (R3), wherein the plurality of opening patterns (OP) are arranged in columns extending in the first direction, wherein the opening patterns (OP) include, respectively, a first portion (PI), a second portion (P2) and a connecting portion between the first and the second portion (P1, P2), the first portion (PI), the connecting portion and the second portion (P2) of one opening pattern (OP) being arranged along the first direction, wherein the connecting portion has a smaller width in a second direction perpendicular to the first direction than the first and the second portion (P1, P2), wherein a width of the first portion (P1) and/or the second portion (P2) in the second direction decreases towards the connecting portion, and wherein the opening patterns (OP) in adjacent columns are shifted with respect to each other in the first direction. a flexible display panel ; and a back cover supporting the flexible display panel , the back cover having a plurality of opening patterns (OP) provided in the third region (R3), wherein the plurality of opening patterns (OP) are arranged in columns extending in the first direction, wherein the opening patterns (OP) include, respectively, a first portion (PI), a second portion (P2) and a connecting portion between the first and the second portion (P1, P2), the first portion (PI), the connecting portion and the second portion (P2) of one opening pattern (OP) being arranged along the first direction, wherein the connecting portion has a smaller width in a second direction perpendicular to the first direction than the first and the second portion (P1, P2), wherein a width of the first portion (P1) and/or the second portion (P2) in the second direction decreases towards the connecting portion, and wherein the opening patterns (OP) in adjacent columns are shifted with respect to each other in the first direction.
A method for manufacturing a photodiode array having a plurality of absorption regions that are one-dimensionally or two-dimensionally arranged, the method comprising: an absorption layer formation step of growing an absorption layer on a first conductivity type group III-V semiconductor substrate ; a diffusion concentration adjusting layer formation step of growing a III-V undoped diffusion concentration adjusting layer on the absorption layer ; a window layer formation step of growing a window layer on the diffusion concentration adjusting layer , the window layer being composed of a compound semiconductor including P, and having a band gap energy greater than a band gap energy of the absorption layer; and an impurity diffusion step of diffusing a second conductivity type impurity in regions, in the window layer , corresponding to the plurality of absorption regions; wherein a growth temperature of the window layer is lower than a growth temperature of the absorption layer and the growth temperature of the window layer is equal to or lower than a growth temperature of the III-V undoped diffusion concentration adjusting layer , and the absorption layer , the III-V undoped diffusion concentration adjusting layer , and the window layer are continuously grown by metal-organic vapor phase epitaxy using only metal-organic sources. an absorption layer formation step of growing an absorption layer on a first conductivity type group III-V semiconductor substrate ; a diffusion concentration adjusting layer formation step of growing a III-V undoped diffusion concentration adjusting layer on the absorption layer ; a window layer formation step of growing a window layer on the diffusion concentration adjusting layer , the window layer being composed of a compound semiconductor including P, and having a band gap energy greater than a band gap energy of the absorption layer; and an impurity diffusion step of diffusing a second conductivity type impurity in regions, in the window layer , corresponding to the plurality of absorption regions; wherein a growth temperature of the window layer is lower than a growth temperature of the absorption layer and the growth temperature of the window layer is equal to or lower than a growth temperature of the III-V undoped diffusion concentration adjusting layer , and the absorption layer , the III-V undoped diffusion concentration adjusting layer , and the window layer are continuously grown by metal-organic vapor phase epitaxy using only metal-organic sources.
A dimmable LED lighting means series (LMS, LMS') having at least two LED lighting means chains (LMK1, LMK2, LMK3) connected in parallel and/or anti-parallel having in each case a plurality of light-emitting diodes (L), wherein the LED lighting means series (LMS, LMS') further has a control unit (SE) and is fed via a supply (V), wherein the control unit (SE) is configured to receive a piece of dimming information supplied via the supply (V) and to switch on and/or off in stages individual ones of the LED lighting means chains (LMK1, LMK2, LMK3) connected in parallel/anti-parallel depending on the supplied dimming information and for the implementation thereof, characterized in that each light-emitting diode (L) can be bridged by in each case at least one switching element (S), which is provided in parallel thereto and can be switched by the control unit (SE), wherein the light-emitting diodes (L) and the switching elements (S) are arranged for the bridging in a matrix structure, and wherein the control unit (SE) is configured, depending on the electrical supply (V) of the LED lighting means series (LMS, LMS'), to switch on or off individual light-emitting diodes, which substantially share a coordinate in their spatial alignment in different LED lighting means chains (LMK1, LMK2, LMK3), by activating or deactivating the switching elements (S) in the LED lighting means chains (LMK1, LMK2, LMK3).
A device , for adaptively actuating a brake system of a rail vehicle by means of an anti-skid control function, that prevents the locking of a wheel of the rail vehicle in unfavourable adhesion conditions in the wheel-rail contact in that the anti-skid control function controls the brake system in accordance with a predetermined first and second slip parameter range, the first slip parameter range being a macro-slip range with a relatively high permissible slip range and the second slip parameter range being a micro-slip range with a relatively low permissible slip range, characterised in that the device comprises: - maximum force-determining means for determining a maximum braking force available in the micro-slip range; - braking force-determining means for determining an average braking force of the brake system achieved in the slip range at a given point in time; - comparison means for comparing the determined average braking force in the macro-slip range with the maximum available braking force in the micro-slip range; and - slip range-setting means for setting the macro-slip range and the micro-slip range; - the device being designed to actuate the slip range-setting means in response to a comparison result of the comparison means indicating an insufficient slipping effect in the macro-slip range in order to bring about a transition from the macro-slip range into the micro-slip range, or in response to a comparison result of the comparison means indicating a sufficient slipping effect in the macro-slip range in order to bring about a transition from the micro-slip range to the macro-slip range. - maximum force-determining means for determining a maximum braking force available in the micro-slip range; - braking force-determining means for determining an average braking force of the brake system achieved in the slip range at a given point in time; - comparison means for comparing the determined average braking force in the macro-slip range with the maximum available braking force in the micro-slip range; and - slip range-setting means for setting the macro-slip range and the micro-slip range; - the device being designed to actuate the slip range-setting means in response to a comparison result of the comparison means indicating an insufficient slipping effect in the macro-slip range in order to bring about a transition from the macro-slip range into the micro-slip range, or in response to a comparison result of the comparison means indicating a sufficient slipping effect in the macro-slip range in order to bring about a transition from the micro-slip range to the macro-slip range.
A centrifugal fan comprising: a main plate that is formed with resin and is configured and arranged annular viewed from a direction of a rotational axis (O); and a plurality of vanes coupled to a main plate surface of the main plate and annularly arranged around the rotational axis ; wherein the main plate is configured and arranged to include a plurality of gates which are sections to be injected with resin at the time of molding, and a plurality of flow leaders which are sections configured and arranged to function as flow paths of resin injected into the corresponding gates , characterized in that each of the flow leaders is configured and arranged to extend from the corresponding gate to a central part of the nearest vane as viewed from the direction of the rotational axis , and the central part of the vane is a portion overlapping the center of gravity of the vane as viewed from the direction of the rotational axis . a main plate that is formed with resin and is configured and arranged annular viewed from a direction of a rotational axis (O); and a plurality of vanes coupled to a main plate surface of the main plate and annularly arranged around the rotational axis ; wherein the main plate is configured and arranged to include a plurality of gates which are sections to be injected with resin at the time of molding, and a plurality of flow leaders which are sections configured and arranged to function as flow paths of resin injected into the corresponding gates , characterized in that each of the flow leaders is configured and arranged to extend from the corresponding gate to a central part of the nearest vane as viewed from the direction of the rotational axis , and the central part of the vane is a portion overlapping the center of gravity of the vane as viewed from the direction of the rotational axis .
A magnetic random access memory, MRAM, cell, comprising: a perpendicular magnetic tunneling junction, pMTJ, comprising a pin layer , a barrier layer , a free layer , and a capping layer ; and a bidirectional diode selector, comprising a selector electrode layer directly coupled to the pin layer , and a selector layer having a diode I-V behavior directly coupled to the capping layer of the pMTJ, to enable read and write access to the pMTJ, wherein the order of the layers is: selector layer having diode I-V behavior ; capping layer ; free layer ; barrier layer ; pin layer ; and selector electrode layer . a perpendicular magnetic tunneling junction, pMTJ, comprising a pin layer , a barrier layer , a free layer , and a capping layer ; and a bidirectional diode selector, comprising a selector electrode layer directly coupled to the pin layer , and a selector layer having a diode I-V behavior directly coupled to the capping layer of the pMTJ, to enable read and write access to the pMTJ, wherein the order of the layers is: selector layer having diode I-V behavior ; capping layer ; free layer ; barrier layer ; pin layer ; and selector electrode layer . selector layer having diode I-V behavior ; capping layer ; free layer ; barrier layer ; pin layer ; and selector electrode layer .
Method for the production of polycrystalline nanodiamonds from graphite, characterized by comprising the following steps: a. submitting a graphitic material to a vacuum below 0.1 Pa; and b. irradiating the graphitic material under vacuum with ultraviolet radiation having an energy above 5 eV. a. submitting a graphitic material to a vacuum below 0.1 Pa; and b. irradiating the graphitic material under vacuum with ultraviolet radiation having an energy above 5 eV.
, End terminal for a safety guardrail, said end terminal comprising an elongated beam which is on opposite ends connected to a ground anchor and to the safety guardrail, respectively, and further comprising a collision catcher which is slidably mounted on the beam , wherein the collision catcher connects to a sliding block with an aperture through which the beam is guided, wherein the elongated beam has a substantially square or rectangular cross-section, and wherein at least two deformation elements are provided within the aperture on the sliding block , characterized by the deformation elements projecting to opposite sides of the elongated beam reaching through the sliding block , and wherein the elongated beam has an initial depressed portion in which the at least two protruding deformation elements protrude, and wherein the at least two deformation elements engage the beam so as to arrange that upon movement of the sliding block towards the safety guardrail, the deformation elements provide a depressed portion in the beam that extends towards the safety guardrail.