mhurhangee/patent-ind-claim-en huggingface dataset:
An optical device comprising a first base layer , a liquid crystal layer , a second base layer sequentially, a first electrode layer formed on the first base layer and a second electrode layer formed on the second base layer , wherein each of the first base layer and the second base layer is a heat shrinkable base layer, wherein the heat shrinkable base layer has a length change rate (ΔL) of a negative number in the following equation 1: Δ L = L − L 0 L 0 × 100 wherein, L 0 is a length of the base layer in one direction at 25°C and L is a length of the base layer in the one direction after heat treatment at a temperature range of 80°C to 150°C for a time period of 1 minute to 180 minutes, characterized in that when the heat shrinkable base layer shrinks in an MD direction, it expands in a TD direction perpendicular to the MD direction at an expansion rate of 0.01 times to 0.5 times an MD direction shrinkage rate, and wherein the optical device has a positive pressure higher than an atmospheric pressure therein upon changing a temperature from a high temperature of 90°C to 100°C to a low temperature of -30°C to -40°C. wherein each of the first base layer and the second base layer is a heat shrinkable base layer, wherein the heat shrinkable base layer has a length change rate (ΔL) of a negative number in the following equation 1: Δ L = L − L 0 L 0 × 100 wherein, L 0 is a length of the base layer in one direction at 25°C and L is a length of the base layer in the one direction after heat treatment at a temperature range of 80°C to 150°C for a time period of 1 minute to 180 minutes, characterized in that when the heat shrinkable base layer shrinks in an MD direction, it expands in a TD direction perpendicular to the MD direction at an expansion rate of 0.01 times to 0.5 times an MD direction shrinkage rate, and wherein the optical device has a positive pressure higher than an atmospheric pressure therein upon changing a temperature from a high temperature of 90°C to 100°C to a low temperature of -30°C to -40°C.
Method, performed by an access control apparatus , wherein the access control apparatus controls access to a receiving unit for receiving a. shipment, the method comprising: - obtaining a request to set up a communication link, wherein the request contains authorization information and contact information for contacting a second user apparatus , wherein the request was communicated from the second user apparatus to the access control apparatus , and wherein the access control apparatus and the second user apparatus communicate via a wireless connection using a local radio network technique and/or a connection via a wireless local area network; - checking the authorization of the request to set up a communication link at least in part on the basis of the authorization information; - holding one or more pieces of contact information, wherein the contact information comprises details for contacting the first user apparatus and - causing setting up a communication link to a first user apparatus only if the result of the checking is that the request to set up a communication link is authorized, wherein the communication link is set up between the first user apparatus and the second user apparatus , wherein the causing setting up the communication link comprises communicating, to the first user apparatus , a further request to set up the communication link to the second user apparatus . - obtaining a request to set up a communication link, wherein the request contains authorization information and contact information for contacting a second user apparatus , wherein the request was communicated from the second user apparatus to the access control apparatus , and wherein the access control apparatus and the second user apparatus communicate via a wireless connection using a local radio network technique and/or a connection via a wireless local area network; - checking the authorization of the request to set up a communication link at least in part on the basis of the authorization information; - holding one or more pieces of contact information, wherein the contact information comprises details for contacting the first user apparatus and - causing setting up a communication link to a first user apparatus only if the result of the checking is that the request to set up a communication link is authorized, wherein the communication link is set up between the first user apparatus and the second user apparatus , wherein the causing setting up the communication link comprises communicating, to the first user apparatus , a further request to set up the communication link to the second user apparatus .
Oil mist separator , in particular of a device for a crankcase ventilation , in particular of an internal combustion engine , in particular of a motor vehicle, for separating oil particles from a gaseous fluid, in particular blow-by gas, having at least one nozzle plate , which is arranged in a flow way of the gaseous fluid and which has at least one aperture (26; 126) for the gaseous fluid, having at least one impact surface (32; 132), which is arranged downstream of the nozzle plate relating to the flow of the gaseous fluid and which can be moved away from the at least one nozzle plate in an opening direction against a pretension force by influence and dependent on a flow of the gaseous fluid through at least one aperture (26; 126), characterized in that at least one aperture is formed as a nozzle aperture , only one aperture is formed as a valve aperture and a control protrusion for controlling a flow cross-section of said valve aperture is attached to at least one impact surface , wherein the control protrusion is realized as a convexity in the centre of a valve plate , wherein the control protrusion is formed as a valve body, wherein the control protrusion is acting together with the aperture which is formed as a valve aperture , wherein the control protrusion and the valve aperture are coaxial to a separator axis , wherein the control protrusion and the valve aperture act together as a valve , wherein an edge surrounding the valve aperture facing the control protrusion is acting as a valve seat , wherein the at least one nozzle aperture has no related control protrusion, wherein said control protrusion comprises or forms at least one impact surface section , said control protrusion is in the center of the at least one impact surface , wherein the at least one nozzle aperture is realized in such a way that it is not to be sealed by said at least one impact surface and/or by said control protrusion in any regular operating condition, wherein said control protrusion extends at least partly into said aperture at least in an initial state, wherein a gap is realized between said control protrusion and the radial inner circumferential side of said valve aperture , wherein this gap defines the flow cross-section of said valve aperture .
A curable silicone composition comprising a cadmium-free quantum dot in an amount of from about 0.01 to about 10 mass% of the composition, wherein the composition can be cured by a hydrosilylation reaction and has at least about 10 mol% of aryl groups in all silicon atom-bonded organic groups.
A syringe , comprising: a syringe body defining a syringe cavity , a syringe port , and an indicator window , wherein the syringe port is in fluid communication with the syringe cavity; a first plunger comprising a first plunger shaft extending from the first plunger, the first plunger disposed within the syringe cavity and defining a first chamber in the syringe cavity, wherein the first chamber is in fluid communication with the syringe port; a biasing member coupled to the first plunger shaft, wherein the biasing member urges the first plunger from an unprimed position to a primed position toward the syringe port; a priming indicator comprising a first indicator portion and a second indicator portion , the priming indicator coupled to the first plunger shaft, wherein the priming indicator presents the first indicator portion through the indicator window in the unprimed position and presents the second indicator portion through the indicator window in the primed position; and characterized by : a retention mechanism releasably coupling the plunger shaft to the syringe body, wherein the retention mechanism prevents the biasing member from advancing the plunger in an engaged position and permits the biasing member to advance the plunger in a released position, the retention mechanism comprising: a priming slot formed in the syringe body and extending along the plunger shaft, wherein the indicator window defines a retention slot extending generally perpendicular from the priming slot; and an actuation lever coupled to the plunger shaft, the actuation lever extending through the priming slot and rotatable into the retention slot, wherein the actuation lever prevents the biasing member from advancing the plunger when rotated into the retention slot and permits the biasing member to advance the plunger when rotated into the priming slot. a priming slot formed in the syringe body and extending along the plunger shaft, wherein the indicator window defines a retention slot extending generally perpendicular from the priming slot; and an actuation lever coupled to the plunger shaft, the actuation lever extending through the priming slot and rotatable into the retention slot, wherein the actuation lever prevents the biasing member from advancing the plunger when rotated into the retention slot and permits the biasing member to advance the plunger when rotated into the priming slot.
Front hood for a vehicle, comprising a latch bar which extends transversely to the vehicle longitudinal direction and comprises a latch element , the latch bar being connected to the front hood at at least two mutually spaced fastening points , characterized in that the latch bar comprises at least one predetermined breaking point.
Electric machine (2; 102; 202) with a sliding contact arrangement surrounded by a housing (14; 114; 214) which has a collector and at least two brushes , wherein the housing (14; 114; 214) has at least one access opening (19, 20; 119; 120) covered by means of a cover (21; 121; 221), wherein the cover (21; 121; 221) forms at least one collection reservoir (24, 25; 124, 125; 224, 225) for collecting brush dust and wherein the at least one access opening (19, 20; 119; 120), in particular as an elongated hole, is embodied radially above the sliding contact arrangement , characterised in that the at least one collection reservoir (24, 25; 124, 125; 224, 225) has a number of pocket-type indentations (144; 244) and the pocket-type indentations (144; 244) are separated from one another by means of webs (145; 245), wherein in the installation position of the electric machine (2; 102; 202) the webs (145; 245) are inclined starting from a base (148; 248) of the collection reservoir (24, 25; 124, 125; 224, 225) ascending in the direction of the access opening (19, 20; 119; 120) .
Item of seating furniture formed from two interconnected seat shells , forming as a connected unit the seat surface and backrest of the item of seating furniture , - wherein the top and bottom seat shells joined to form the item of seating furniture are approximately identical in design - and these are joined to each other only in their edge region such that a free, narrow and flat gap space remains between the seat shells , - which accommodates a decal sheet via a slotlike access opening at the top end of the backrest and/or at the front edge of the seat surface and/or in the rear surface of the item of seating furniture , - which decal sheet has roughly the size of the surface of the item of seating furniture . - wherein the top and bottom seat shells joined to form the item of seating furniture are approximately identical in design - and these are joined to each other only in their edge region such that a free, narrow and flat gap space remains between the seat shells , - which accommodates a decal sheet via a slotlike access opening at the top end of the backrest and/or at the front edge of the seat surface and/or in the rear surface of the item of seating furniture , - which decal sheet has roughly the size of the surface of the item of seating furniture .
A transport installation, comprising: at least one traction member extending in a circuit and associated with an external power source so as to be moved along the circuit; at least one vehicle having a power storage system and a motor system; a generator system; and at least one fixed support adjacent to the circuit, in which the motor system of the vehicle comprises at least one motor that may be activated to receive power from the storage system and move the vehicle relative to the fixed support , characterized in that the vehicle comprises the generator system and in that the generator system of the vehicle comprises at least one generator that may be activated to supply power to the storage system when the vehicle is coupled to the traction member and driven along the circuit by the traction member. at least one traction member extending in a circuit and associated with an external power source so as to be moved along the circuit; at least one vehicle having a power storage system and a motor system; a generator system; and at least one fixed support adjacent to the circuit, in which the motor system of the vehicle comprises at least one motor that may be activated to receive power from the storage system and move the vehicle relative to the fixed support , characterized in that the vehicle comprises the generator system and in that the generator system of the vehicle comprises at least one generator that may be activated to supply power to the storage system when the vehicle is coupled to the traction member and driven along the circuit by the traction member.
Lamination pack for the processing of stators and/or rotors of electric motors and generators, with superposed lamellae firmly connected with each other, between which electrically insulating layers are provided and interconnected by an electrically conducting connection, characterized in that the electrically conducting connection is established by an adhesive, which is located between the lamellae inside of the lamination pack , and that the lamellae are connected with each other by the adhesive, which has electrically conducting particles that penetrate the electrically insulating layer in the lamella pack , and thereby connect adjacent lamellae with each other in an electrically conductive manner.
A method for treating a surface of a filled microporous membrane, said microporous membrane comprising a polyolefinic polymeric matrix, finely divided, particulate, substantially water-insoluble inorganic filler distributed throughout the matrix, and a network of interconnecting pores communicating throughout the microporous membrane, wherein the inorganic filler comprises silica. said method comprising sequentially: contacting the membrane with a first treatment composition comprising an epoxy-silane compound having at least one epoxy group and at least one silane group, wherein the epoxy-silane compound is in intimate contact with the inorganic filler present in the matrix; subjecting the membrane of to conditions sufficient to effect a first reaction between the inorganic filler and the silane groups of the epoxy-silane compound, wherein the first reaction effected is at least a condensation reaction; contacting the membrane of with a second treatment composition comprising polyalkylene polyamine, an amine functional polysaccharide and/or an amino silane; and subjecting the membrane of to conditions sufficient to effect a second reaction, wherein the second reaction effected is at least an epoxy ring-opening reaction. contacting the membrane with a first treatment composition comprising an epoxy-silane compound having at least one epoxy group and at least one silane group, wherein the epoxy-silane compound is in intimate contact with the inorganic filler present in the matrix; subjecting the membrane of to conditions sufficient to effect a first reaction between the inorganic filler and the silane groups of the epoxy-silane compound, wherein the first reaction effected is at least a condensation reaction; contacting the membrane of with a second treatment composition comprising polyalkylene polyamine, an amine functional polysaccharide and/or an amino silane; and subjecting the membrane of to conditions sufficient to effect a second reaction, wherein the second reaction effected is at least an epoxy ring-opening reaction.
A fingerprint sensor for a display device , having a plurality of photosensors (PS) arranged in a matrix, each of the photosensors (PS) comprising: a semiconductor film for converting incident light into an electrical signal; and a light shielding film disposed on a lower layer side than the semiconductor film and for blocking incidence of light to the semiconductor film from the lower layer side, characterised in that the light shielding film has four corner portions (C1, C2, C3, C4) in outer contour shape in a top view, wherein each of the corner portions (C1, C2, C3, C4) is rounded to suppress loss of light due to diffraction of light from the lower layer side occurring in an outer peripheral edge portion of the light shielding film . a semiconductor film for converting incident light into an electrical signal; and a light shielding film disposed on a lower layer side than the semiconductor film and for blocking incidence of light to the semiconductor film from the lower layer side, characterised in that the light shielding film has four corner portions (C1, C2, C3, C4) in outer contour shape in a top view, wherein each of the corner portions (C1, C2, C3, C4) is rounded to suppress loss of light due to diffraction of light from the lower layer side occurring in an outer peripheral edge portion of the light shielding film .
An arrangement of spring elements for a cushion support, comprising - a plurality of spring elements , at which between a base and a support disc spring arms are arranged in each case, wherein the spring elements are arranged lying next to one another in such a manner that the support discs of the plurality of spring elements jointly span a support area, and - connecting elements , via which the spring elements are interconnected in such a manner that the spring elements are fixed in their relative position with respect to one another, - wherein the connecting elements are formed in one piece and are integrally moulded onto the spring elements , characterized in that the support disc of the spring elements is formed in each case with a plurality of separate part support discs (6a, ..., 6d), which are separated from one another via intermediate spaces, wherein the connecting elements , when viewing the support disc from above, run in the intermediate spaces and the plurality of separate part support discs (6a, ..., 6d) are arranged on one or multiple spring arms which are individually assigned exclusively to the respective part support disc (6a, ..., 6d). - a plurality of spring elements , at which between a base and a support disc spring arms are arranged in each case, wherein the spring elements are arranged lying next to one another in such a manner that the support discs of the plurality of spring elements jointly span a support area, and - connecting elements , via which the spring elements are interconnected in such a manner that the spring elements are fixed in their relative position with respect to one another, - wherein the connecting elements are formed in one piece and are integrally moulded onto the spring elements , characterized in that the support disc of the spring elements is formed in each case with a plurality of separate part support discs (6a, ..., 6d), which are separated from one another via intermediate spaces, wherein the connecting elements , when viewing the support disc from above, run in the intermediate spaces and the plurality of separate part support discs (6a, ..., 6d) are arranged on one or multiple spring arms which are individually assigned exclusively to the respective part support disc (6a, ..., 6d).
A method for adjusting bandwidth in a communications network including a plurality of nodes connected over multiple links and having a plurality of services running on the links, the method comprising the steps of: detecting degradation of a link by utilizing performance parameters for monitoring signal quality, the degradation invoking a reduction in bandwidth available to the services running on the link; communicating information about the degradation; and causing redistribution of services between the degraded link and at least one other link, wherein the redistributing comprises keeping a high priority service on the degraded link, if the degraded link can sustain the high priority service. detecting degradation of a link by utilizing performance parameters for monitoring signal quality, the degradation invoking a reduction in bandwidth available to the services running on the link; communicating information about the degradation; and causing redistribution of services between the degraded link and at least one other link, wherein the redistributing comprises keeping a high priority service on the degraded link, if the degraded link can sustain the high priority service.
Pyrotechnic installation comprising at least one firework , in particular of the single-shot type, an electric igniter and a docking base , a removable coupling system between said firework and said electric igniter , a removable coupling system between said firework and said docking base and a removable coupling and current transmission system between said docking base and said electric igniter , said firework including a casing , in which the pyrotechnic components are housed, said casing having a first open side and a second side with a shaped connector , said shaped connector comprising a channel connecting to said pyrotechnic components and housing said electric igniter , said electric igniter comprising a pyrotechnic head covered by a protective cap equipped with a sealing area and provided with contacts, said sealing area constituting a hydraulic seal on the walls of said channel, said contacts being rigidly coupled to a printed circuit of a PCB support , said printed circuit comprising two concentric tracks, each connected with a contact of said pyrotechnic head of said electric igniter and said printed circuit being short-circuited, through a connection track between said two concentric tracks, said connection track being formed on a removable portion of said PCB support with printed circuit , to remove short-circuiting by removing said removable portion , said shaped connector being able to be coupled, in a removable manner and with freedom of rotation with respect to an axis, to a docking base , said docking base comprising the electronic components for transmission of an electrical signal to said electric igniter , said electronic components for transmission of an electrical signal to said electric igniter being configured in relation to said printed circuit to ensure connection between the tracks of said printed circuit and said electronic components for transmission of an electrical signal to said electric igniter independently of the angular position of said shaped connector with respect to said docking base .