mhurhangee/patent-ind-claim-en huggingface dataset:
A recoating unit for equipping and/or retrofitting a device for producing a three-dimensional object by means of selectively solidifying, layer by layer, of a building material in powder form , wherein the device comprises a recoater that can be moved across a build area for applying a layer of the building material to the build area and a solidification device for selectively solidifying the applied layer at positions that correspond to a cross-section of the object to be produced and which device is configured and/or controlled to repeat the steps of applying and selectively solidifying until the object is completed, wherein the recoating unit comprises: two recoating elements spaced apart from each other in a first direction (B1) and extending in a direction transverse to the first direction, which recoating elements confine a receiving space for the building material in powder form in the first direction (B1) and in its opposite direction (B2) and a partition wall that is arranged between the two recoating elements and at a distance to the two recoating elements with respect to the first direction (B1) and which partition wall extends in a direction transverse to the first direction (B1), thus dividing the receiving space for the building material into two chambers , wherein the recoating unit is configured to: depending on the recoating unit moving in the first direction (B1) or in its opposite direction (B2), to receive building material in that chamber that is the trailing chamber in the respective direction of movement and to spread the building material received in the respective trailing chamber into a uniform layer by means of the respective trailing recoating element . two recoating elements spaced apart from each other in a first direction (B1) and extending in a direction transverse to the first direction, which recoating elements confine a receiving space for the building material in powder form in the first direction (B1) and in its opposite direction (B2) and a partition wall that is arranged between the two recoating elements and at a distance to the two recoating elements with respect to the first direction (B1) and which partition wall extends in a direction transverse to the first direction (B1), thus dividing the receiving space for the building material into two chambers , wherein the recoating unit is configured to: depending on the recoating unit moving in the first direction (B1) or in its opposite direction (B2), to receive building material in that chamber that is the trailing chamber in the respective direction of movement and to spread the building material received in the respective trailing chamber into a uniform layer by means of the respective trailing recoating element . depending on the recoating unit moving in the first direction (B1) or in its opposite direction (B2), to receive building material in that chamber that is the trailing chamber in the respective direction of movement and to spread the building material received in the respective trailing chamber into a uniform layer by means of the respective trailing recoating element .
Method of manufacturing a filter unit for a continuous flow engine, wherein the filter unit is adapted to filter a fluid stream, preferably a gas stream, wherein the filter unit provides a strainer part (3, 3") providing two strainer surfaces, wherein at least one of the two strainer surfaces is not planar, wherein the filter unit has been manufactured using additive manufacturing, wherein the filter unit is adapted to filter a fluid stream providing a flow direction, wherein the strainer part provides an upstream surface and a downstream surface based on the flow direction, wherein the filter unit contains at least one reinforcement structure, wherein the at least one reinforcement structure contains at least one reinforcement rib , wherein the filter unit is manufactured using binder jetting. wherein the filter unit is adapted to filter a fluid stream, preferably a gas stream, wherein the filter unit provides a strainer part (3, 3") providing two strainer surfaces, wherein at least one of the two strainer surfaces is not planar, wherein the filter unit has been manufactured using additive manufacturing, wherein the filter unit is adapted to filter a fluid stream providing a flow direction, wherein the strainer part provides an upstream surface and a downstream surface based on the flow direction, wherein the filter unit contains at least one reinforcement structure, wherein the at least one reinforcement structure contains at least one reinforcement rib , wherein the filter unit is manufactured using binder jetting.
A straddled electric vehicle, the electric vehicle comprising: a front wheel ; a rear wheel ; a high voltage battery ; a low voltage battery configured to output power at a voltage lower than the high voltage battery; an electric motor configured to receive power from the high voltage battery to drive at least one of the front wheel and the rear wheel; a battery case configured to accommodate the high voltage battery; a motor case accommodating the electric motor and separated from the battery case; and a converter configured to decrease a voltage of power from the high voltage battery and to supply power at the decreased voltage to the low voltage battery , characterised in that the converter is provided in the motor case . a front wheel ; a rear wheel ; a high voltage battery ; a low voltage battery configured to output power at a voltage lower than the high voltage battery; an electric motor configured to receive power from the high voltage battery to drive at least one of the front wheel and the rear wheel; a battery case configured to accommodate the high voltage battery; a motor case accommodating the electric motor and separated from the battery case; and a converter configured to decrease a voltage of power from the high voltage battery and to supply power at the decreased voltage to the low voltage battery , characterised in that the converter is provided in the motor case .
A method of assessing a fluid canister , comprising: detecting (S140) the weight of a fluid canister attached to a vacuum system ; generating (S120) an image of a portion of the fluid canister upon detecting (S140) a change in the weight of the fluid canister ; and determining (S130) a hemoglobin value of contents in the fluid canister using the image. detecting (S140) the weight of a fluid canister attached to a vacuum system ; generating (S120) an image of a portion of the fluid canister upon detecting (S140) a change in the weight of the fluid canister ; and determining (S130) a hemoglobin value of contents in the fluid canister using the image.
A method performed by a User Equipment, UE, for determining separate channel state information, CSI, for a flexible subframe in a wireless communication system applying time division duplex, TDD, the method comprising: receiving a signal from a base station in a flexible subframe; upon determining that a reference signal for CSI measurement is comprised in the received signal, determining CSI for the flexible subframe based on the reference signal; and reporting the determined CSI to the base station in one or more configured uplink resources until: a predefined time period has elapsed after determining of the CSI, the CSI has been reported a predefined number of times, or a more recent CSI for a flexible subframe is determined. receiving a signal from a base station in a flexible subframe; upon determining that a reference signal for CSI measurement is comprised in the received signal, determining CSI for the flexible subframe based on the reference signal; and reporting the determined CSI to the base station in one or more configured uplink resources until: a predefined time period has elapsed after determining of the CSI, the CSI has been reported a predefined number of times, or a more recent CSI for a flexible subframe is determined. a predefined time period has elapsed after determining of the CSI, the CSI has been reported a predefined number of times, or a more recent CSI for a flexible subframe is determined.
A sacrificial brake axle sleeve comprising a plurality of recesses separated by splines and asymmetrically disposed about an inner circumference of the sacrificial brake axle sleeve, wherein the sacrificial brake axle sleeve comprises a first circumferential region and a second circumferential region ; wherein the first circumferential region includes a first plurality of recesses separated by a first angular distance and the second circumferential region includes a second plurality of recesses separated by a second angular distance that is greater than the first angular distance; and wherein the angular distance between recesses in the first circumferential region is smaller than an angular distance between recesses in the second circumferential region; characterized in that the recess density is at least twice as great in the first circumferential region as in the second circumferential region.
A fixing device comprising: a belt having a cylindrical shape, configured to rotate in a circumferential direction to transport a sheet (P), and to apply heat to the sheet (P); a heater arranged on an inner side of the belt and extending in a predetermined longitudinal direction to heat the belt ; and a holder extending in the longitudinal direction of the heater and holding the heater , wherein the holder includes a support portion that contacts the heater and supports the heater , and at least one retraction portion provided at a position avoiding the support portion in the longitudinal direction of the heater , the retraction portion including a smaller contact area with the heater than a contact area between the support portion and the heater or does not come into contact with the heater , and the heater includes heat generating resistor layers divided in plural in the predetermined longitudinal direction, characterized in that the at least one retraction portion of the holder is arranged at a position overlapping with at least one of the outer sides of at least one of the heat generating resistor layers in the predetermined longitudinal direction. a belt having a cylindrical shape, configured to rotate in a circumferential direction to transport a sheet (P), and to apply heat to the sheet (P); a heater arranged on an inner side of the belt and extending in a predetermined longitudinal direction to heat the belt ; and a holder extending in the longitudinal direction of the heater and holding the heater , wherein the holder includes a support portion that contacts the heater and supports the heater , and at least one retraction portion provided at a position avoiding the support portion in the longitudinal direction of the heater , the retraction portion including a smaller contact area with the heater than a contact area between the support portion and the heater or does not come into contact with the heater , and the heater includes heat generating resistor layers divided in plural in the predetermined longitudinal direction, characterized in that the at least one retraction portion of the holder is arranged at a position overlapping with at least one of the outer sides of at least one of the heat generating resistor layers in the predetermined longitudinal direction.
An optical emission spectrometer with a spark chamber which comprises a spark stand opening and an oblong electrode being arranged inside thereof for generating a spark and a beam of light originating therefrom, and with a coupling unit which comprises at least one window being arranged on a window holder and a channel, wherein the spark chamber and the coupling unit are arranged with respect to each other such that the beam of light falls through the window into the channel , and wherein the spark chamber and the coupling unit comprise means for purging with an inert gas, characterized in that the spark chamber is directly connected with the window holder and via the window holder with the coupling unit , wherein between spark chamber and window holder a sealing element is provided, and that the coupling unit comprises at least one elastic means which is arranged such that it presses the window holder against the spark chamber .
A wireless communication method, comprising: obtaining a first configuration for a first type of communication, wherein the first configuration comprises a first schedule, and wherein the first schedule comprises a first plurality of communication opportunities within a time duration T 1 ; obtaining a second configuration for a second type of communication, wherein the second configuration comprises a second schedule and an indication, and wherein the second schedule comprises a second plurality of communication opportunities within the time duration T 1 ; identifying a third plurality of communication opportunities within the time duration T 1 , wherein each of the third plurality of communication opportunities are present in both the first and second plurality of communication opportunities; identifying a fourth plurality of communication opportunities with the time duration T 1 , wherein each of the fourth plurality of communication opportunities are absent in the first plurality of communication opportunities and present in the second plurality of communication opportunities; generating a third schedule based on the first schedule and the second schedule using one of a plurality of procedures, wherein the one of the plurality of procedures is selected based on the indication, and wherein the third schedule comprises the third plurality of communication opportunities or the fourth plurality of communication opportunities ; and communicating, based on the third schedule, using at least one of the first and second types of communication . obtaining a first configuration for a first type of communication, wherein the first configuration comprises a first schedule, and wherein the first schedule comprises a first plurality of communication opportunities within a time duration T 1 ; obtaining a second configuration for a second type of communication, wherein the second configuration comprises a second schedule and an indication, and wherein the second schedule comprises a second plurality of communication opportunities within the time duration T 1 ; identifying a third plurality of communication opportunities within the time duration T 1 , wherein each of the third plurality of communication opportunities are present in both the first and second plurality of communication opportunities; identifying a fourth plurality of communication opportunities with the time duration T 1 , wherein each of the fourth plurality of communication opportunities are absent in the first plurality of communication opportunities and present in the second plurality of communication opportunities; generating a third schedule based on the first schedule and the second schedule using one of a plurality of procedures, wherein the one of the plurality of procedures is selected based on the indication, and wherein the third schedule comprises the third plurality of communication opportunities or the fourth plurality of communication opportunities ; and communicating, based on the third schedule, using at least one of the first and second types of communication .
An exhaust gas purification catalyst that is adapted to be arranged on an exhaust path of an internal combustion engine and to purify exhaust gas exhausted from the internal combustion engine, the exhaust gas purification catalyst comprising: a base material ; and a catalyst layer that is arranged on the base material and comprises: a catalyst metal; and a carrying material carrying the catalyst metal, wherein the catalyst layer satisfies condition described below: in a pore distribution curve measured by a mercury porosimeter, a peak for the largest pore volume exists within a range of a pore diameter equal to or more than 1 μm and not more than 10 μm; characterized in that the catalyst layer satisfies condition described below: on an electron microscopy observation image with a 1000-fold magnification of a surface of the catalyst layer , when areas of a plurality of voids comprised in the electron microscopy observation image are respectively observed and calculated with a method as described under the header Observing void with scanning electron microscopy (SEM) in the description, a standard deviation for the areas of the plurality of voids is not more than 30 μm 2 . a base material ; and a catalyst layer that is arranged on the base material and comprises: a catalyst metal; and a carrying material carrying the catalyst metal, a catalyst metal; and a carrying material carrying the catalyst metal, wherein the catalyst layer satisfies condition described below: in a pore distribution curve measured by a mercury porosimeter, a peak for the largest pore volume exists within a range of a pore diameter equal to or more than 1 μm and not more than 10 μm; in a pore distribution curve measured by a mercury porosimeter, a peak for the largest pore volume exists within a range of a pore diameter equal to or more than 1 μm and not more than 10 μm; characterized in that the catalyst layer satisfies condition described below: on an electron microscopy observation image with a 1000-fold magnification of a surface of the catalyst layer , when areas of a plurality of voids comprised in the electron microscopy observation image are respectively observed and calculated with a method as described under the header Observing void with scanning electron microscopy (SEM) in the description, a standard deviation for the areas of the plurality of voids is not more than 30 μm 2 .
Method for operating an inductive device 2. with a magnetic core , comprising the steps: Operating the inductive device by an electrical main operation signal with a main operation frequency (f m ) producing a magnetic main operation field in the magnetic core ; Providing an alternating electrical bias signal with a bias frequency (f b ) higher than the main operation frequency (f m ) producing a magnetic bias field in the magnetic core superimposed to the magnetic main operation field, such that non-linear and/or hysteresis effects in the magnetic core are shifted from the main operation frequency (f m ) to the bias frequency (f b ); wherein the magnetic bias field is simultaneously superimposing the magnetic main operation field. Operating the inductive device by an electrical main operation signal with a main operation frequency (f m ) producing a magnetic main operation field in the magnetic core ; Providing an alternating electrical bias signal with a bias frequency (f b ) higher than the main operation frequency (f m ) producing a magnetic bias field in the magnetic core superimposed to the magnetic main operation field, such that non-linear and/or hysteresis effects in the magnetic core are shifted from the main operation frequency (f m ) to the bias frequency (f b ); wherein the magnetic bias field is simultaneously superimposing the magnetic main operation field.
Window cleaning robot, comprising a fastening device for adhering to a window surface, a drive device for moving over the window surface, a cleaning device for cleaning the window surface, wherein the cleaning device (46; 170) has at least one cleaning element which is arranged on a contact side of the window cleaning robot that faces the window surface during its use, at least one reservoir for cleaning liquid, at least one fluid channel via which the cleaning liquid can be supplied from the at least one reservoir to the at least one cleaning element to moisten it, and at least one resistance element arranged on or in the at least one fluid channel for providing a resistance against a flow of cleaning liquid through the fluid channel from the at least one reservoir to the at least one cleaning element , characterized in that the at least one resistance element is liquid-permeable, the at least one resistance element is formed separately from the at least one fluid channel and is arranged thereon or therein, and that the at least one resistance element is or forms an absorber element .
Hydraulic system for underwater use with a hydraulic actuating drive which comprises a hydraulic cylinder and at least one hydraulic machine , and with at least one rotary drive device which is coupled mechanically to the hydraulic machine for a joint rotational movement, the hydraulic machine adjusting at least the hydraulic cylinder , characterized in that the hydraulic cylinder comprises at least three cylinder chambers , there being a first hydraulic circuit and a second hydraulic circuit which open into different cylinder chambers , the hydraulic system comprising a vessel , in the interior space of which the hydraulic cylinder and the at least one hydraulic machine are arranged, and the at least one rotary drive device being arranged outside the vessel and being configured for coupling to the hydraulic machine and for coupling from the hydraulic machine .
A hearing protection system comprising: an earplug having a proximal end configured to be disposed in a user's outer ear and a distal end configured to be inserted into the user's ear canal, the earplug comprising: a recessed cavity in the proximal end; and a sound tube extending through the earplug from the proximal end to the distal end, the sound tube having: a first opening disposed within the recessed cavity; and a second opening disposed at the distal end; and an electronic hearing device received at least partially within the recessed cavity of the earplug, the electronic hearing device having a speaker for generating sound, wherein the electronic hearing device is rotatable within the recessed cavity between multiple positions, including: a first position in which the speaker aligns with the first opening of the sound tube, thereby permitting the sound generated by the speaker to propagate through the sound tube to the second opening; and a second position in which the first opening of the sound tube is at least partially blocked, thereby at least partially preventing sound from entering the sound tube. an earplug having a proximal end configured to be disposed in a user's outer ear and a distal end configured to be inserted into the user's ear canal, the earplug comprising: a recessed cavity in the proximal end; and a sound tube extending through the earplug from the proximal end to the distal end, the sound tube having: a first opening disposed within the recessed cavity; and a second opening disposed at the distal end; and a recessed cavity in the proximal end; and a sound tube extending through the earplug from the proximal end to the distal end, the sound tube having: a first opening disposed within the recessed cavity; and a second opening disposed at the distal end; and a first opening disposed within the recessed cavity; and a second opening disposed at the distal end; and an electronic hearing device received at least partially within the recessed cavity of the earplug, the electronic hearing device having a speaker for generating sound, wherein the electronic hearing device is rotatable within the recessed cavity between multiple positions, including: a first position in which the speaker aligns with the first opening of the sound tube, thereby permitting the sound generated by the speaker to propagate through the sound tube to the second opening; and a second position in which the first opening of the sound tube is at least partially blocked, thereby at least partially preventing sound from entering the sound tube. a first position in which the speaker aligns with the first opening of the sound tube, thereby permitting the sound generated by the speaker to propagate through the sound tube to the second opening; and a second position in which the first opening of the sound tube is at least partially blocked, thereby at least partially preventing sound from entering the sound tube.