mhurhangee/patent-ind-claim-en huggingface dataset:
A three-dimensional binder jetting printing system comprising a metering apparatus for metering a powder material, the metering apparatus comprising: a hopper with walls configured to contain a powder material and defining an opening sized and positioned to enable the powder material to flow therethrough; a metering roller located beneath the opening of the hopper, the metering roller and a given wall of the walls of the hopper spaced apart by a gap therebetween at the opening, the gap in combination with rotation of the metering roller causing a flow of the powder material to flow from under the given wall of the hopper at a predictable rate and wherein no powder flows in the absence of rotation of the metering roller ; and a tool configured to force flow of the powder material off the metering roller at the predictable rate to supply the three-dimensional printing system with the powder material for printing a three-dimensional object, the tool positioned at the given wall where the flow emerges due to the rotation. a hopper with walls configured to contain a powder material and defining an opening sized and positioned to enable the powder material to flow therethrough; a metering roller located beneath the opening of the hopper, the metering roller and a given wall of the walls of the hopper spaced apart by a gap therebetween at the opening, the gap in combination with rotation of the metering roller causing a flow of the powder material to flow from under the given wall of the hopper at a predictable rate and wherein no powder flows in the absence of rotation of the metering roller ; and a tool configured to force flow of the powder material off the metering roller at the predictable rate to supply the three-dimensional printing system with the powder material for printing a three-dimensional object, the tool positioned at the given wall where the flow emerges due to the rotation.
An output optical coupler for a pulsed laser, comprising: a cavity output coupler mirror ; a piezoelectric actuator coupled to the cavity output coupler mirror ; a locking assembly that forms a housing having an enclosed space inside of which the cavity output coupler mirror and the piezoelectric actuator are contained and held in place with one or more compliant components ; and one or more components physically coupled to the locking assembly and configured to provide multiple positional degrees of freedom for tuning a frequency comb spectrum of the pulsed laser by adjusting at least one position of the locking assembly with the cavity output coupler mirror , and wherein the output optical coupler is positioned within a laser cavity of the pulsed laser and the locking assembly of the output optical coupler is configured to provide high-bandwidth operation by mechanically decoupling the piezoelectric actuator and the cavity output coupler mirror from environmental vibrations in the pulsed laser. a cavity output coupler mirror ; a piezoelectric actuator coupled to the cavity output coupler mirror ; a locking assembly that forms a housing having an enclosed space inside of which the cavity output coupler mirror and the piezoelectric actuator are contained and held in place with one or more compliant components ; and one or more components physically coupled to the locking assembly and configured to provide multiple positional degrees of freedom for tuning a frequency comb spectrum of the pulsed laser by adjusting at least one position of the locking assembly with the cavity output coupler mirror , and wherein the output optical coupler is positioned within a laser cavity of the pulsed laser and the locking assembly of the output optical coupler is configured to provide high-bandwidth operation by mechanically decoupling the piezoelectric actuator and the cavity output coupler mirror from environmental vibrations in the pulsed laser.
A sound insulating multiple layer panel comprising: a first rigid glass substrate having a first thickness in mm H 3 , a second rigid glass substrate having a second thickness in mm H 1 , wherein H 3 = H 1 , and a multiple layer acoustic interlayer having a thickness in mm H 2 between the first and second rigid substrates, wherein the multiple layer interlayer comprises a first stiff poly(vinyl butyral) layer having a first stiff layer thickness, a second stiff poly(vinyl butyral) layer having a second stiff layer thickness, and a soft poly(vinyl butyral) layer between the first and second stiff poly(vinyl butyral) layers, wherein the multiple layer panel has an interlayer thickness factor, I f , of at least 0.80, wherein I f = (H 2 - 0.84) ÷ [(H 1 + H 3 )(H 1 + H 2 + H 3 )] × 100, wherein the soft poly(vinyl butyral) layer of the multiple layer interlayer is non-centrally located such that the soft poly(vinyl butyral) layer has a geometric center location, and the interlayer has a first thickness t 1 that is the thickness from the geometric center location to an outer surface of the first stiff poly(vinyl butyral) layer, and a second thickness t 2 that is the thickness from the geometric center location to an outer surface of the second stiff poly(vinyl butyral) layer, wherein the ratio of t 2 to t 1 is less than 1; and wherein the soft layer has a higher plasticizer content than the stiff layers. a first rigid glass substrate having a first thickness in mm H 3 , a second rigid glass substrate having a second thickness in mm H 1 , wherein H 3 = H 1 , and a multiple layer acoustic interlayer having a thickness in mm H 2 between the first and second rigid substrates, wherein the multiple layer interlayer comprises a first stiff poly(vinyl butyral) layer having a first stiff layer thickness, a second stiff poly(vinyl butyral) layer having a second stiff layer thickness, and a soft poly(vinyl butyral) layer between the first and second stiff poly(vinyl butyral) layers, wherein the multiple layer panel has an interlayer thickness factor, I f , of at least 0.80, wherein I f = (H 2 - 0.84) ÷ [(H 1 + H 3 )(H 1 + H 2 + H 3 )] × 100, wherein the soft poly(vinyl butyral) layer of the multiple layer interlayer is non-centrally located such that the soft poly(vinyl butyral) layer has a geometric center location, and the interlayer has a first thickness t 1 that is the thickness from the geometric center location to an outer surface of the first stiff poly(vinyl butyral) layer, and a second thickness t 2 that is the thickness from the geometric center location to an outer surface of the second stiff poly(vinyl butyral) layer, wherein the ratio of t 2 to t 1 is less than 1; and wherein the soft layer has a higher plasticizer content than the stiff layers.
Ventilation device for a battery , comprising: a housing configured for being attached to a battery casing in a sealing manner and comprising at least one lateral wall ; a breathable filter configured for separating an interior of the battery casing from a breathing chamber within the housing ; a venting membrane configured for separating the breathing chamber from an exterior environment in a gas tight manner; and a breathing sprout fluidly connecting the breathing chamber and the environment , bypassing the venting membrane , wherein a flow area of the venting membrane is at least two times larger than the flow area of the breathing sprout . a housing configured for being attached to a battery casing in a sealing manner and comprising at least one lateral wall ; a breathable filter configured for separating an interior of the battery casing from a breathing chamber within the housing ; a venting membrane configured for separating the breathing chamber from an exterior environment in a gas tight manner; and a breathing sprout fluidly connecting the breathing chamber and the environment , bypassing the venting membrane , wherein a flow area of the venting membrane is at least two times larger than the flow area of the breathing sprout .
A stereoscopic imaging system, comprising: an X-ray source configured to emit a plurality of x-ray fanbeams; at least three linear detector arrays , wherein each linear detector array is arranged at a preset angle with respect to the x-ray source, and configured to detect a strength value of a respective one of the x-ray fanbeams penetrating an object under inspection and form a respective transmission image, when the object moves along a direction intersecting with the x-ray fanbeams; and a reconstruction apparatus configured to use any two of the formed transmission images as a binocular image, calculate depth information of the object on the transmission images, superpose and fuse the calculated depth information to obtain 3-Dimensional information, and perform 3D reconstruction. an X-ray source configured to emit a plurality of x-ray fanbeams; at least three linear detector arrays , wherein each linear detector array is arranged at a preset angle with respect to the x-ray source, and configured to detect a strength value of a respective one of the x-ray fanbeams penetrating an object under inspection and form a respective transmission image, when the object moves along a direction intersecting with the x-ray fanbeams; and a reconstruction apparatus configured to use any two of the formed transmission images as a binocular image, calculate depth information of the object on the transmission images, superpose and fuse the calculated depth information to obtain 3-Dimensional information, and perform 3D reconstruction.
A gas turbine engine comprising: a fan case housed within a nacelle , at least one of the fan case or the nacelle at least partially defining a bypass flow path (B); a compressor section configured to receive a core air flow; a turbine section configured to drive the compressor section; an exhaust section ; and a supplemental cooling air system comprising: a compressor having an inlet and an outlet ; and an electric motor operatively coupled to the compressor and configured to drive the compressor , wherein, in response to the electric motor driving the compressor , the compressor compresses air, received via the inlet , and characterised in that , the compressor supplies the compressed air, via the outlet comprising a cooling duct , to an exhaust structure of the gas turbine engine, wherein the cooling system is configured such that air is received from at least one of a freestream flow path (D), a bypass flow path (B), or an engine bay. a fan case housed within a nacelle , at least one of the fan case or the nacelle at least partially defining a bypass flow path (B); a compressor section configured to receive a core air flow; a turbine section configured to drive the compressor section; an exhaust section ; and a supplemental cooling air system comprising: a compressor having an inlet and an outlet ; and an electric motor operatively coupled to the compressor and configured to drive the compressor , wherein, in response to the electric motor driving the compressor , the compressor compresses air, received via the inlet , and characterised in that , the compressor supplies the compressed air, via the outlet comprising a cooling duct , to an exhaust structure of the gas turbine engine, wherein the cooling system is configured such that air is received from at least one of a freestream flow path (D), a bypass flow path (B), or an engine bay. a compressor having an inlet and an outlet ; and an electric motor operatively coupled to the compressor and configured to drive the compressor , wherein, in response to the electric motor driving the compressor , the compressor compresses air, received via the inlet , and characterised in that , the compressor supplies the compressed air, via the outlet comprising a cooling duct , to an exhaust structure of the gas turbine engine, wherein the cooling system is configured such that air is received from at least one of a freestream flow path (D), a bypass flow path (B), or an engine bay.
A blender blade , comprising: a body having an aperture ; at least one cutting blade extending outwardly at an angle from the body , the cutting blade having a sharp edge , a blunt edge , and a cutting blade face therebetween; and a transition section between the body and the cutting blade defining the angle at which the cutting blade extends outwardly from the body characterized in that the transition section includes a gusset . a body having an aperture ; at least one cutting blade extending outwardly at an angle from the body , the cutting blade having a sharp edge , a blunt edge , and a cutting blade face therebetween; and a transition section between the body and the cutting blade defining the angle at which the cutting blade extends outwardly from the body characterized in that the transition section includes a gusset .
Gas valve for dosing a gaseous fuel into an intake tract of an internal combustion engine, comprising a magnet core and a magnet coil for acting on an armature which is received, such that it can perform stroke movements, in an armature space is able to be charged with gas and which is acted on by the spring force of a spring in the direction of at least one valve seat , wherein an axially extending throughflow opening for the gas to be dosed in is formed in the armature , wherein a further axially extending throughflow opening for the gas to be dosed in is formed in the magnet core and is arranged coaxially with respect to the throughflow opening of the armature and is delimited in the radial direction by a sleeve which is inserted into the magnet core , characterized in that , radially at the outside on the sleeve , preferably at the height of an axial gap between the magnet core and the armature , a further sealing body is attached and connected in a gas-tight manner to the sleeve for the purpose of sealing the magnet core with respect to the gaseous fuel present in the further axially extending throughflow opening .
An electroless gold plating bath, comprising: a water-soluble gold salt; a reducing agent; and a phosphine compound represented by a following formula wherein R 1 , R 2 , and R 3 represent identically or differently either a phenyl group, or an alkyl group having 1 to 5 carbons, and at least one of the phenyl group or the alkyl group is substituted by a sulfonate group or its salt, a cyano group, or a carboxy group or its salt. a water-soluble gold salt; a reducing agent; and a phosphine compound represented by a following formula wherein R 1 , R 2 , and R 3 represent identically or differently either a phenyl group, or an alkyl group having 1 to 5 carbons, and at least one of the phenyl group or the alkyl group is substituted by a sulfonate group or its salt, a cyano group, or a carboxy group or its salt.
Process for transferring a piezoelectric layer onto a support substrate , comprising : - the provision of a donor substrate consisting of a heterostructure comprising a piezoelectric substrate bonded to a handling substrate , and a photopolymerized adhesive layer at the interface between the piezoelectric substrate and the handling substrate , - forming an embrittlement zone in the piezoelectric substrate , so as to delimit the piezoelectric layer to be transferred , - supply of the support substrate , - forming a dielectric layer on a major face of the support substrate and/or the piezoelectric substrate , - bonding the donor substrate to the support substrate , with said dielectric layer at the bonding interface, - fracture and separation of the donor substrate along the embrittlement zone , at a temperature of 300°C or less. - the provision of a donor substrate consisting of a heterostructure comprising a piezoelectric substrate bonded to a handling substrate , and a photopolymerized adhesive layer at the interface between the piezoelectric substrate and the handling substrate , - forming an embrittlement zone in the piezoelectric substrate , so as to delimit the piezoelectric layer to be transferred , - supply of the support substrate , - forming a dielectric layer on a major face of the support substrate and/or the piezoelectric substrate , - bonding the donor substrate to the support substrate , with said dielectric layer at the bonding interface, - fracture and separation of the donor substrate along the embrittlement zone , at a temperature of 300°C or less.
A measuring unit comprising: a measurer which measures information related to cells to be cultured and a culture solution , in a non-contact manner; a sensor which detects at least one of a position, a posture, an impact, an orientation, and vibration of a cell culture container containing cells to be cultured; and a storage which stores data indicating a result of detection by the sensor while correlating the result with time information; wherein the data is used for producing history information of a cultivation condition. a measurer which measures information related to cells to be cultured and a culture solution , in a non-contact manner; a sensor which detects at least one of a position, a posture, an impact, an orientation, and vibration of a cell culture container containing cells to be cultured; and a storage which stores data indicating a result of detection by the sensor while correlating the result with time information; wherein the data is used for producing history information of a cultivation condition.
A construction kit for constructing a home appliance device, in particular a home appliance chiller device, comprising an inner liner defining a storage space ; and a container arranged inside the storage space , wherein the construction kit comprises a frame (22a; 22b; 22d; 22f); a first module comprising a manual actuator (16a; 16d; 16f; 16g) configured for adjusting the humidity inside the container ; and a receptacle (20a - 20f), which at least partly accommodates the manual actuator (16a; 16d; 16f; 16g) and is fixable to the frame (22a; 22b; 22d; 22f); and a second module comprising a manual actuator (16a; 16d; 16f; 16g) configured for adjusting the humidity inside the container ; a illumination unit (18a; 18c; 18d) configured for illuminating the interior of the container ; and a receptacle (20a - 20f), which at least partly accommodates the illumination unit (18a; 18c; 18d) and at least partly accommodates the manual actuator (16a; 16d; 16f; 16g) and is fixable to the frame (22a; 22b; 22d; 22f).
An electronic unit for inserting into a housing of a manually actuatable mortise lock , and/or for replacing an upper or lower cover flap of the manually actuatable mortise lock , in order to provide a manually and electronically actuatable locking system , wherein the electronic unit includes a motor , a transmission means , which can be actuated by the motor , wherein the transmission means is formed to couple the motor to an opening and locking mechanism of the mortise lock , and for actuating said mechanism, connecting means for connecting the transmission means to the opening and locking mechanism , a control apparatus for actuating the motor , wherein the transmission means is formed such that, during a manual actuation of the locking system , the motor is uncoupled from the opening and locking mechanism , wherein the transmission means includes a first transmission element actuatable by the motor , and a second transmission element connectable to the opening and locking mechanism , characterized in that said transmission elements are formed such as to be connectable at two coupling positions, which are separated by a predetermined distance along the relative movement of the first and second transmission elements.
A freeze-dried tablet cosmetic comprising: (A) 30 to 91% by mass of trehalose; (B) 4.0 to 16% by mass of polyethylene glycol having a molecular weight of 11000 to 25000; (C) 0.01 to 2% by mass of hyaluronic acid; and (D) 0.01 to 1.0% by mass of a thickener selected from a group consisting of xanthan gum, tamarind gum, sodium alginate, gellan gum, agar, polyvinyl alcohol, carboxyvinyl polymer, and quince seed, wherein a bulk specific gravity of said cosmetic is 0.1 to 0.5 g/ml. (A) 30 to 91% by mass of trehalose; (B) 4.0 to 16% by mass of polyethylene glycol having a molecular weight of 11000 to 25000; (C) 0.01 to 2% by mass of hyaluronic acid; and (D) 0.01 to 1.0% by mass of a thickener selected from a group consisting of xanthan gum, tamarind gum, sodium alginate, gellan gum, agar, polyvinyl alcohol, carboxyvinyl polymer, and quince seed,
A brazed plate heat exchanger comprising a plurality of heat exchanger plates which are stacked onto one another, wherein said heat exchanger plates are obtained by forming from respective metal sheets, wherein said heat exchanger plates are permanently joined to each other through brazing by means of a braze material, so as to form a plate package provided with first plate interspaces for a first fluid and second plate interspaces for a second fluid, wherein said plate package comprises an alternation between a first heat exchanger plate and a second heat exchanger plate , wherein each between said first heat exchanger plate and said second heat exchanger plate is provided with a plurality of portholes (P1, P2, P3, P4) and has a substantially rectangular shape, with two long side edges , two short side edges and a longitudinal axis (X) extending parallel to said two long side edges and transversely to said two short side edges , wherein each between said first heat exchanger plate and said second heat exchanger plate has a corrugation pattern which forms at least one heat transfer area (36, 38; 40) that extends along said longitudinal axis (X), and wherein each heat transfer area (36, 38; 40) comprises mutually parallel ridges and grooves arranged in such a manner that the ridges of one of the first heat exchanger plates abut the grooves of an adjoining one of the second heat exchanger plates , so as to form a plurality of joining areas, the heat exchanger being characterized in that: - each ridge and each groove of at least one first heat transfer area of said first heat exchanger plate are inclined with respect of said longitudinal axis (X) by a first angle (α) comprised between 0° and 30°; - each ridge and each groove of at least one heat transfer area of said second heat exchanger plate are inclined with respect of said longitudinal axis (X) by a second angle (β) comprised between 90° and 45°; - at least part of the ridges and at least part of the grooves of at least a first heat transfer area of said first heat exchanger plate extend without discontinuities between the opposite edges of the respective heat transfer area , wherein said opposite edges are parallel to said short side edges . - each ridge and each groove of at least one first heat transfer area of said first heat exchanger plate are inclined with respect of said longitudinal axis (X) by a first angle (α) comprised between 0° and 30°; - each ridge and each groove of at least one heat transfer area of said second heat exchanger plate are inclined with respect of said longitudinal axis (X) by a second angle (β) comprised between 90° and 45°; - at least part of the ridges and at least part of the grooves of at least a first heat transfer area of said first heat exchanger plate extend without discontinuities between the opposite edges of the respective heat transfer area , wherein said opposite edges are parallel to said short side edges .