mhurhangee/ep-ind-claims huggingface dataset:
A vertical memory device, comprising: first, second and third impurity regions sequentially stacked in a first direction substantially perpendicular to an upper surface of a substrate; the first, second and third impurity regions including a semiconductor material; a gate electrode structure on the third impurity region including gate electrodes (382, 384, 386) spaced apart from each other in the first direction; a insulating pattern structure including a plurality of insulating patterns sequentially stacked on the third impurity region in the first direction wherein the gate electrodes (382, 384, 386) are sequentially formed between the plurality of insulating patterns, a channel extending through the gate electrode structure, the second and third impurity regions, and an upper portion of the first impurity region on the substrate in the first direction; and a charge storage structure covering an outer sidewall of the channel above the third impurity region and a lower surface of the channel, wherein the channel directly contacts a sidewall of the second impurity region, wherein the first and third impurity regions include carbon and the first and third impurity regions include polysilicon doped with n-type impurities, and the second impurity region includes polysilicon doped with n-type impurities or wherein the first and third impurity regions include carbon and the first and third impurity regions include polysilicon doped with p-type impurities, and the second impurity region includes polysilicon doped with p-type impurities. first, second and third impurity regions sequentially stacked in a first direction substantially perpendicular to an upper surface of a substrate; the first, second and third impurity regions including a semiconductor material; a gate electrode structure on the third impurity region including gate electrodes (382, 384, 386) spaced apart from each other in the first direction; a insulating pattern structure including a plurality of insulating patterns sequentially stacked on the third impurity region in the first direction wherein the gate electrodes (382, 384, 386) are sequentially formed between the plurality of insulating patterns, a channel extending through the gate electrode structure, the second and third impurity regions, and an upper portion of the first impurity region on the substrate in the first direction; and a charge storage structure covering an outer sidewall of the channel above the third impurity region and a lower surface of the channel, wherein the channel directly contacts a sidewall of the second impurity region, wherein the first and third impurity regions include carbon and the first and third impurity regions include polysilicon doped with n-type impurities, and the second impurity region includes polysilicon doped with n-type impurities or wherein the first and third impurity regions include carbon and the first and third impurity regions include polysilicon doped with p-type impurities, and the second impurity region includes polysilicon doped with p-type impurities.
A method of preparing a thermoplastic composition, comprising oxidatively copolymerizing a monohydric phenol and a hydroxyaryl-terminated polysiloxane; wherein the hydroaryl-terminated polysiloxane constitutes at least 20 to 30 weight percent of the combined weight of the monohydric phenol and the hydroxyaryl-terminated polysiloxane; wherein said oxidatively polymerizing the monohydric phenol and the hydroxyaryl-terminated polysiloxane comprises a monohydric phenol addition period characterized by a first temperature, a build period following the addition period and characterized by a second temperature greater than the first temperature, and a temperature ramp period between the addition period and the build period; and wherein the temperature ramp period comprises increasing the temperature at an average rate of 0.01 to 0.35°C per minute; and wherein the thermoplastic composition: comprises greater than 8 to 30 weight percent siloxane repeating units and 70 to less than 92 weight percent arylene ether repeating units, measured by 1 H NMR spectroscopy; has a weight average molecular weight of 35,000 to 150,000 atomic mass units, measured by gel permeation chromatography against polystyrene standards; and incorporates greater than 80 weight percent of the hydroxyaryl-terminated polysiloxane into the poly(arylene ether)-polysiloxane block copolymer. comprises greater than 8 to 30 weight percent siloxane repeating units and 70 to less than 92 weight percent arylene ether repeating units, measured by 1 H NMR spectroscopy; has a weight average molecular weight of 35,000 to 150,000 atomic mass units, measured by gel permeation chromatography against polystyrene standards; and incorporates greater than 80 weight percent of the hydroxyaryl-terminated polysiloxane into the poly(arylene ether)-polysiloxane block copolymer.
A tracheal cannula, in particular a tracheostomy cannula or endotracheal tube, comprising a tube, wherein the tube has a proximal end with a proximal opening, a distal end with a distal opening and a sealing device arranged at its outer periphery near the distal end, wherein the sealing device has an annularly peripherally extending ring cuff which is curved in a funnel configuration outwardly and towards the proximal end and whose distal end sealingly surrounds the tube and whose free proximal end is in the form of a peripherally extending, elastically yielding sealing edge, characterised in that the ring cuff distally beneath its proximal end in addition to the sealing edge disposed proximally thereabove has a peripherally extending sealing lip which is rolled in in the direction of the distal end of the ring cuff.
A magnetoresistive device, comprising: an intermediate region; a magnetically fixed region on one side of the intermediate region; and a magnetically free region on an opposite side of the intermediate region, wherein the magnetically free region includes at least a first ferromagnetic region (32, 34, 36) and a second ferromagnetic region (42, 46) separated by a non-magnetic insertion region, wherein at least one of the first ferromagnetic region (32, 34, 36) and the second ferromagnetic region (42, 46) includes at least an amorphous boron-rich ferromagnetic layer positioned proximate to a crystalline boron-free ferromagnetic layer (34, 36), the boron-free magnetic layer (34, 36) including an alloy consisting of cobalt and iron and characterized in that the amorphous boron-rich ferromagnetic layer includes an alloy consisting of cobalt and boron. an intermediate region; a magnetically fixed region on one side of the intermediate region; and a magnetically free region on an opposite side of the intermediate region, wherein the magnetically free region includes at least a first ferromagnetic region (32, 34, 36) and a second ferromagnetic region (42, 46) separated by a non-magnetic insertion region, wherein at least one of the first ferromagnetic region (32, 34, 36) and the second ferromagnetic region (42, 46) includes at least an amorphous boron-rich ferromagnetic layer positioned proximate to a crystalline boron-free ferromagnetic layer (34, 36), the boron-free magnetic layer (34, 36) including an alloy consisting of cobalt and iron and characterized in that the amorphous boron-rich ferromagnetic layer includes an alloy consisting of cobalt and boron.
A candle with a simulated flame, the candle comprising: a housing formed from a wax that is substantially cylindrical in shape and defines an interior space, the housing comprising: a vertically-oriented side wall, and a horizontally-oriented ceiling that is integrally formed from the wax together with the side wall as a monolithic structure, and comprises a depression with a perimeter wall formed from the wax that extends downward from the ceiling to a depression floor; a flame member comprising a base, a flame region having a shape resembling a flame silhouette that extends upward from the base, and a lower region that is suspended from the base and supports a swing component formed from a magnetic or ferromagnetic material; a flame support provided to the depression floor that pivotally supports the base of the flame member externally of the interior space; a light that is operable to emit light onto the flame region; and a driver for generating an electromagnetic field that interacts with the swing component within the interior space to cause pivotal movement of the flame member on the flame support. a housing formed from a wax that is substantially cylindrical in shape and defines an interior space, the housing comprising: a vertically-oriented side wall, and a horizontally-oriented ceiling that is integrally formed from the wax together with the side wall as a monolithic structure, and comprises a depression with a perimeter wall formed from the wax that extends downward from the ceiling to a depression floor; a vertically-oriented side wall, and a horizontally-oriented ceiling that is integrally formed from the wax together with the side wall as a monolithic structure, and comprises a depression with a perimeter wall formed from the wax that extends downward from the ceiling to a depression floor; a flame member comprising a base, a flame region having a shape resembling a flame silhouette that extends upward from the base, and a lower region that is suspended from the base and supports a swing component formed from a magnetic or ferromagnetic material; a flame support provided to the depression floor that pivotally supports the base of the flame member externally of the interior space; a light that is operable to emit light onto the flame region; and a driver for generating an electromagnetic field that interacts with the swing component within the interior space to cause pivotal movement of the flame member on the flame support.
Use of a Fischer-Tropsch derived base oil having a kinematic viscosity at 100°C of from 8 to 30 mm 2 /s in a grease formulation comprising a soap thickener, for the purpose of improving the anti-wear performance and/or copper corrosion performance of the formulation compared to that of an otherwise analogous formulation containing a non-Fischer-Tropsch derived base oil.
A cosmetic applicator (100, 400B), comprising a sponge to absorb a substance and prevent leakage thereof, the cosmetic applicator (100, 400B) comprising: a sponge having an elastic open-cell of a three-dimensional membrane structure of elastic polymer configured to contain said substance; a rigid plastic base, and a Radio Frequency Identification RFID tag integrated to the rigid plastic base, wherein the sponge is bonded to the rigid plastic base; wherein the RFID tag is initially bonded to the rigid plastic base, wherein the bonded RFID tag and the rigid plastic base are integrated through an over molding process in which thermoplastic elastomers are injected into a mold at predefined temperature to yield the cosmetic applicator (100, 400B) including the sponge having the three-dimensional membrane structure bonded to the rigid plastic base and encapsulating the RFID tag;wherein the sponge has a skin surface, wherein the skin surface has a predefined thickness for allowing preventing spontaneous release of the substance from the sponge and release only upon applying pressure over the sponge, and wherein the RFID tag is configured to store at least treatment information comprising expiration date of substance absorbed by the sponge and is programmed to become inactive after the expiration date of the substance. a sponge having an elastic open-cell of a three-dimensional membrane structure of elastic polymer configured to contain said substance; a rigid plastic base, and a Radio Frequency Identification RFID tag integrated to the rigid plastic base, wherein the sponge is bonded to the rigid plastic base; wherein the RFID tag is initially bonded to the rigid plastic base, wherein the bonded RFID tag and the rigid plastic base are integrated through an over molding process in which thermoplastic elastomers are injected into a mold at predefined temperature to yield the cosmetic applicator (100, 400B) including the sponge having the three-dimensional membrane structure bonded to the rigid plastic base and encapsulating the RFID tag;wherein the sponge has a skin surface, wherein the skin surface has a predefined thickness for allowing preventing spontaneous release of the substance from the sponge and release only upon applying pressure over the sponge, and wherein the RFID tag is configured to store at least treatment information comprising expiration date of substance absorbed by the sponge and is programmed to become inactive after the expiration date of the substance.
A system for controlling access of a mobile electronic device to vehicle network, comprising: a body area network for carrying signals through an occupant of a vehicle, wherein the network includes an electrode located in the seat of the vehicle and, a signal generator for providing a signal to the electrode; wherein the mobile electronic device is configured to detect the signal provided to the electrode and conducted through the body area network; wherein the mobile electronic device is configured to electronically couple to the vehicle network upon detecting the signal; characterized in that the vehicle network is configured to provide a security token to the mobile electronic device when the mobile electronic device is electronically coupled to the vehicle network and the system determines that the occupant is seated in the vehicle based on an amount of electric field coupling between the occupant and the electrode; and the vehicle network is configured to restrict remote access to the vehicle network to only mobile electronic devices having the provided security token. a body area network for carrying signals through an occupant of a vehicle, wherein the network includes an electrode located in the seat of the vehicle and, a signal generator for providing a signal to the electrode; wherein the mobile electronic device is configured to detect the signal provided to the electrode and conducted through the body area network; wherein the mobile electronic device is configured to electronically couple to the vehicle network upon detecting the signal; characterized in that the vehicle network is configured to provide a security token to the mobile electronic device when the mobile electronic device is electronically coupled to the vehicle network and the system determines that the occupant is seated in the vehicle based on an amount of electric field coupling between the occupant and the electrode; and the vehicle network is configured to restrict remote access to the vehicle network to only mobile electronic devices having the provided security token.
Coating device for the galvanic coating of at least one object (60, 62, 64), wherein the coating device has at least one vessel (5, 6, 7) for receiving an electrolyte (12, 14, 16) and at least one object (60, 62, 64), wherein the vessel (5, 6, 7) is connected to a current source (20, 22, 24), wherein the current source (20, 22, 24) is designed to be electrically connected to the object (60, 62, 64) and to send a current through the object (60, 62, 64) via the electrolyte (12, 14, 16) and thus apply a coating to the object (60, 63, 64), characterized in that the current source (20, 22, 24) has an input for a control signal and is designed to change a current strength of the current in a manner dependent on the control signal, and the coating device has a layer thickness detecting device, which is designed to detect a layer thickness (80, 82) of the coating and to generate a layer thickness signal that represents the layer thickness (80, 82), and the coating device has a processing unit, which is connected to the at least one current source (20, 22, 24) and the layer thickness detecting device and is designed to generate the control signal by means of a controller (18, 19) at least in a manner dependent on the layer thickness signal, wherein the controller is a proportional-integral controller.
Guide device for lapping filaments on bundles of fibres in a spinning machine, of the type which guides filaments towards the centre or edges of a bundle or bundles of fibres emerging from a draw frame of a spinning machine characterised for comprising: a) separate arms (3,3') fixed to corresponding rotating levers (5,5') for each roller (1,1') to guide the filaments; b) a body (8,8') with extended wings to guide each of the rotating levers laterally (5,5') each body being fixed on a single rail; c) a single frame with which the bodies (8,8') are integral, said frame having means to be secured to the rail; d) roving guides fixed on the same rail; e) a resilient arm or a spring fixed by one end to frame and by the other end to a support attached by a clamp in a fixed component of the spinning machine. a) separate arms (3,3') fixed to corresponding rotating levers (5,5') for each roller (1,1') to guide the filaments; b) a body (8,8') with extended wings to guide each of the rotating levers laterally (5,5') each body being fixed on a single rail; c) a single frame with which the bodies (8,8') are integral, said frame having means to be secured to the rail; d) roving guides fixed on the same rail; e) a resilient arm or a spring fixed by one end to frame and by the other end to a support attached by a clamp in a fixed component of the spinning machine.
Vehicle seat comprising two support rails, a backrest and a seat pan, said backrest being mounted on the seat pan so as to be able to pivot about a connecting axis, characterized in that the seat is mounted on the rails so as to be able to pivot by means of a mechanism comprising two rear bars, two front bars and two connecting bars such that - each rear bar connects in articulated fashion a first axis of a rail to a second axis of the backrest, - each front bar connects in articulated fashion a third axis of the seat pan to a fourth axis located at a front end of the connecting bar, - each connecting bar connects in articulated fashion a fifth axis of the rear bar to the fourth axis of the front bar, - each connecting bar has a slot through which passes a sixth axis of a rail located in front of the first axis. - each rear bar connects in articulated fashion a first axis of a rail to a second axis of the backrest, - each front bar connects in articulated fashion a third axis of the seat pan to a fourth axis located at a front end of the connecting bar, - each connecting bar connects in articulated fashion a fifth axis of the rear bar to the fourth axis of the front bar, - each connecting bar has a slot through which passes a sixth axis of a rail located in front of the first axis.
Device for applying a laser beam on an at least partially reflecting or transparent region of a workpiece arranged in a working region, comprising - a laser light source for generating the laser beam; - optical means for influencing the laser beam such that it is focused into the working region, wherein the optical means have at least one mirror (6, 7, 8, 9) which can reflect a part of the laser beam reflected into the working region or a part of the laser beam penetrating through the working region such that this part of the laser beam is guided back at least partially to the working region; characterised in that the optical means have a lens array means (12, 13, 14, 15) which is arranged in the device such that the part of the laser beam reflected in the working region or the part of the laser beam penetrating through the working region can penetrate through the at least one lens array means (12, 13, 14, 15) prior to being transferred back, wherein a reduction of the Rayleigh length of the focus region of the part of the laser beam guided back into the working region can be reduced or prevented by the at least one lens array means (12, 13, 14, 15). - a laser light source for generating the laser beam; - optical means for influencing the laser beam such that it is focused into the working region, wherein the optical means have at least one mirror (6, 7, 8, 9) which can reflect a part of the laser beam reflected into the working region or a part of the laser beam penetrating through the working region such that this part of the laser beam is guided back at least partially to the working region;
A process for purifying methyl methacrylate; said process comprising: (a) feeding a product mixture comprising methyl methacrylate, methanol, water and oligomers of methyl methacrylate to a divided section of a distillation column comprising a dividing wall; (b) removing an overhead stream and a bottoms stream from the distillation column, and removing a middle side draw stream from the distillation column; wherein the crude product enters the dividing wall distillation column in a divided section on an opposing side of the dividing wall from the middle side draw stream; and (c) removing an upper side draw stream from a point above the dividing wall and below the top of the distillation column, separating a portion of water from the upper side draw stream to produce a dewatered upper side draw stream and returning the dewatered upper side draw stream to the distillation column.
An apparatus, comprising: a transmission member (320, 420, 520, 620) configured to transfer ultrasonic energy from a first end portion to a second end portion, the transmission member defining a lumen (322, 422) along a longitudinal axis of the transmission member, a sidewall (321, 421) of the transmission member defining an elongated opening (326, 426, 526, 626) therethrough in fluid communication with the lumen; and an outer member (440, 540, 640) fixedly coupled to the transmission member via an adhesive, a portion of the outer member disposed about the elongated opening such that the lumen is fluidically isolated from a region outside of the outer member. a transmission member (320, 420, 520, 620) configured to transfer ultrasonic energy from a first end portion to a second end portion, the transmission member defining a lumen (322, 422) along a longitudinal axis of the transmission member, a sidewall (321, 421) of the transmission member defining an elongated opening (326, 426, 526, 626) therethrough in fluid communication with the lumen; and an outer member (440, 540, 640) fixedly coupled to the transmission member via an adhesive, a portion of the outer member disposed about the elongated opening such that the lumen is fluidically isolated from a region outside of the outer member.
Process for realizing a container equipped with a closure system, comprising a closing element integrally sealable with the container in correspondence of one of its openings to be closed, and a preferential separation zone between said container and said closing element, said closure system comprising first guiding and/or coupling means (A, 12, 13) for guiding and controlling the movement of the closing element from a first blocking position, wherein the closing element is integral with the container, to a second unblocking position, wherein the closing element is separated from the container in correspondence of the preferential separation zone, providing the following steps: - extruding a tube of plastic material at the melting temperature of the plastic material; - inserting the tube in a mould comprising two halves for forming; - closing a first part of the tube, which is the bottom part of the container, for forming the hollow body of the container; - blowing, venting, and closing the second part or upper part of the container, characterized in that the guiding and/or coupling means comprise a first thread which is placed on an insert which can be placed within the container, in correspondence of the opening to be closed of the container, and equipped with a set diameter, said first thread being suitable to form, the first thread acting as a countermold, a second thread on the closing element. - extruding a tube of plastic material at the melting temperature of the plastic material; - inserting the tube in a mould comprising two halves for forming; - closing a first part of the tube, which is the bottom part of the container, for forming the hollow body of the container; - blowing, venting, and closing the second part or upper part of the container,