mhurhangee/patent-ind-claim-en huggingface dataset:
A compound having the following structure (I): or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof, wherein: R 1 is optionally substituted C 1 -C 24 alkyl or optionally substituted C 2 -C 24 alkenyl; R 2 and R 3 are each independently optionally substituted C 1 -C 36 alkyl; R 4 and R 5 are each independently optionally substituted C 1 -C 6 alkyl, or R 4 and R 5 join, along with the N to which they are attached, to form a heterocyclyl or heteroaryl; L 1 , L 2 , and L 3 are each independently optionally substituted C 1 -C 18 alkylene; G 1 is a direct bond, -(CH 2 ) n O(C=O)-, -(CH 2 ) n (C=O)O-, or -(C=O)-; G 2 and G 3 are each independently -(C=O)O- or -O(C=O)-; and n is an integer greater than 0. R 1 is optionally substituted C 1 -C 24 alkyl or optionally substituted C 2 -C 24 alkenyl; R 2 and R 3 are each independently optionally substituted C 1 -C 36 alkyl; R 4 and R 5 are each independently optionally substituted C 1 -C 6 alkyl, or R 4 and R 5 join, along with the N to which they are attached, to form a heterocyclyl or heteroaryl; L 1 , L 2 , and L 3 are each independently optionally substituted C 1 -C 18 alkylene; G 1 is a direct bond, -(CH 2 ) n O(C=O)-, -(CH 2 ) n (C=O)O-, or -(C=O)-; G 2 and G 3 are each independently -(C=O)O- or -O(C=O)-; and n is an integer greater than 0.
A laser array, characterized in that the laser array comprises: a metal substrate ; a reflective protrusion , which is fixedly connected to the metal substrate , wherein the reflective protrusion is configured to reflect light towards a direction opposite to the metal substrate ; at least one line of lasers, wherein, the at least one line of lasers comprises at least two first lasers and a second laser arranged in a same line, wherein the second laser is positioned between two of the at least two first lasers , and wherein the second laser is adjacent to at least one of the two of the at least two first lasers , wherein a first laser beam emitted by the at least two first lasers and a second laser beam emitted by the second laser are both in a first color, and the first laser beam has a wavelength less than that of the second laser beam; each laser in the at least one line of lasers comprises a light-emitting chip , and each light-emitting chip in the at least one line of lasers is fixedly connected to the metal substrate and configured to emit light towards the reflective protrusion . a metal substrate ; a reflective protrusion , which is fixedly connected to the metal substrate , wherein the reflective protrusion is configured to reflect light towards a direction opposite to the metal substrate ; at least one line of lasers, wherein, the at least one line of lasers comprises at least two first lasers and a second laser arranged in a same line, wherein the second laser is positioned between two of the at least two first lasers , and wherein the second laser is adjacent to at least one of the two of the at least two first lasers , wherein a first laser beam emitted by the at least two first lasers and a second laser beam emitted by the second laser are both in a first color, and the first laser beam has a wavelength less than that of the second laser beam; each laser in the at least one line of lasers comprises a light-emitting chip , and each light-emitting chip in the at least one line of lasers is fixedly connected to the metal substrate and configured to emit light towards the reflective protrusion . the at least one line of lasers comprises at least two first lasers and a second laser arranged in a same line, wherein the second laser is positioned between two of the at least two first lasers , and wherein the second laser is adjacent to at least one of the two of the at least two first lasers , wherein a first laser beam emitted by the at least two first lasers and a second laser beam emitted by the second laser are both in a first color, and the first laser beam has a wavelength less than that of the second laser beam; each laser in the at least one line of lasers comprises a light-emitting chip , and each light-emitting chip in the at least one line of lasers is fixedly connected to the metal substrate and configured to emit light towards the reflective protrusion .
Process which comprises polymerising an olefin monomer in at least one continuous tubular loop reactor of a multiple reactor system, optionally together with an olefin comonomer, in the presence of a polymerisation catalyst in a diluent, to produce a slurry comprising solid particulate olefin polymer and diluent, and a high molecular weight (HMW) polymer is made in a first reactor and a low molecular weight (LMW) polymer is made in a second reactor, the first reactor being upstream of the second reactor, and one or both of the reactors being a continuous tubular loop reactor and having both an internal diameter of at least 700mm along at least 50% of its length and the solids concentration in said reactor is at least 20 volume %, the first (HMW) reactor having a space time yield (defined as production of polymer in kg/h per unit volume of reactor) greater than 100 kg/m 3 /h, and the ratio of space time yield in the first (HMW) reactor to the second (LMW) reactor being greater than 1.
An image forming apparatus communicable with an external apparatus , wherein the image forming apparatus may be brought into a plurality of power states including a normal power state, a power saving state and a power off state, the image forming apparatus comprising: a reception means configured to receive from the external apparatus a request for displaying a remote control screen used to operate the image forming apparatus on a display of the external apparatus ; an execution means configured to perform shut down processing of the image forming apparatus to shift the image forming apparatus into the power off state from the power saving state when the image forming apparatus has been in the power saving state for a predetermined time (Tsh); and a control means configured to prevent the execution means from performing the shut down processing in a case where the reception means has received the request before the predetermined time (Tsh) has elapsed. a reception means configured to receive from the external apparatus a request for displaying a remote control screen used to operate the image forming apparatus on a display of the external apparatus ; an execution means configured to perform shut down processing of the image forming apparatus to shift the image forming apparatus into the power off state from the power saving state when the image forming apparatus has been in the power saving state for a predetermined time (Tsh); and a control means configured to prevent the execution means from performing the shut down processing in a case where the reception means has received the request before the predetermined time (Tsh) has elapsed.
A double-balanced radio frequency, RF, mixing digital-to-analog converter, DAC, apparatus , the apparatus comprising: a load network ; a first set of resistive DAC driver circuits (210-1, 210-2); and a first mixing core configured to receive first RF input signals (RF+, RF-1) from the first set of resistive DAC driver circuits (210-1, 210-2) and to provide a first mixed signal to the load network , wherein: the first mixing core comprises a first input differential pair and two first cross-coupled differential pairs , wherein the first input differential pair is coupled to the two first cross-coupled differential pairs , the first input differential pair is configured to receive the first RF input signals (RF+, RF-) at respective first input nodes (T1, T2), each of the two first cross-coupled differential pairs is configured to receive first positive and negative local oscillator, LO, signals (LO+, LO-) at corresponding first input nodes (T3, T6), and the first mixing core is configured to mix the first RF input signals (RF+, RF-) with the first positive and negative LO signals (LO+, LO-), characterized in that the apparatus further comprises a tail current source (T7) coupled to a common node of the first input differential pair . a load network ; a first set of resistive DAC driver circuits (210-1, 210-2); and a first mixing core configured to receive first RF input signals (RF+, RF-1) from the first set of resistive DAC driver circuits (210-1, 210-2) and to provide a first mixed signal to the load network , wherein: the first mixing core comprises a first input differential pair and two first cross-coupled differential pairs , wherein the first input differential pair is coupled to the two first cross-coupled differential pairs , the first input differential pair is configured to receive the first RF input signals (RF+, RF-) at respective first input nodes (T1, T2), each of the two first cross-coupled differential pairs is configured to receive first positive and negative local oscillator, LO, signals (LO+, LO-) at corresponding first input nodes (T3, T6), and the first mixing core is configured to mix the first RF input signals (RF+, RF-) with the first positive and negative LO signals (LO+, LO-), characterized in that the apparatus further comprises a tail current source (T7) coupled to a common node of the first input differential pair . the first input differential pair is configured to receive the first RF input signals (RF+, RF-) at respective first input nodes (T1, T2), each of the two first cross-coupled differential pairs is configured to receive first positive and negative local oscillator, LO, signals (LO+, LO-) at corresponding first input nodes (T3, T6), and the first mixing core is configured to mix the first RF input signals (RF+, RF-) with the first positive and negative LO signals (LO+, LO-), characterized in that the apparatus further comprises a tail current source (T7) coupled to a common node of the first input differential pair .
Connection arrangement for connection of an electrical conductor, comprising - a current bar , - a clamping spring which has a holding limb and a clamping limb , wherein the clamping limb can be moved to a clamping position and to an open position, - a conductor connection area formed between a portion of the current bar and the clamping limb of the clamping spring , - a displaceably arranged guide element which is operatively connected to the clamping limb of the clamping spring , wherein the clamping limb can be held in the open position by means of the guide element , and - an actuating element , by means of which the guide element can be displaced for moving the clamping limb of the clamping spring from the clamping position to the open position, characterized in that the clamping spring is arranged between the portion of the current bar and the actuating element , wherein the guide element has a sliding surface along which the actuating element can be guided. - a current bar , - a clamping spring which has a holding limb and a clamping limb , wherein the clamping limb can be moved to a clamping position and to an open position, - a conductor connection area formed between a portion of the current bar and the clamping limb of the clamping spring , - a displaceably arranged guide element which is operatively connected to the clamping limb of the clamping spring , wherein the clamping limb can be held in the open position by means of the guide element , and - an actuating element , by means of which the guide element can be displaced for moving the clamping limb of the clamping spring from the clamping position to the open position,
A golf ball comprising a spherical center and a cover covering the spherical center, or a spherical center and one to five envelope layers covering the spherical center and a cover covering the envelope layers, wherein the golf ball comprises a low hardness part disposed at at least a part in a region (S) located at a distance from 50.0 % to 65.0 % of a radius of the golf ball from a center point of the golf ball, the golf ball has a diameter of 40 mm to 45 mm, and the golf ball has a center hardness (Ho1) in a range from 15 to 55 in Shore D hardness, characterized in that the spherical center has a radius of 50 % or less of the golf ball radius, the low hardness part has a thickness in a range from 0.5 mm to 5 mm, the low hardness part has a hardness in a range from 5 to 40 in Shore D hardness, and the hardness difference (Ho1-Hsmin) between the lowest hardness (Hsmin) of the low hardness part and the center hardness (Ho1) is in a range from 1 to 50 in Shore D hardness, wherein the center hardness (Ho1) is determined by cutting the golf ball into two hemispheres, and measuring the hardness at the center point of the cut plane.
An ethylene-vinyl alcohol copolymer composition comprising: (A) an ethylene-vinyl alcohol copolymer; (B) a compound of a long Periodic Table 4th-period d-block metal, wherein the compound of a long Periodic Table 4th-period d-block metal (B) is an organic salt of zinc; and (C) an iron compound; wherein the ethylene-vinyl alcohol copolymer (A) has an ethylene structural unit content of 20 to 60 mol %, wherein the ethylene structural unit content is measured according to ISO 14663; characterized in that the iron compound (C) is present in an amount of 0.01 to 5 ppm on a metal basis based on the weight of the ethylene-vinyl alcohol copolymer composition. (A) an ethylene-vinyl alcohol copolymer; (B) a compound of a long Periodic Table 4th-period d-block metal, wherein the compound of a long Periodic Table 4th-period d-block metal (B) is an organic salt of zinc; and (C) an iron compound; wherein the ethylene-vinyl alcohol copolymer (A) has an ethylene structural unit content of 20 to 60 mol %, wherein the ethylene structural unit content is measured according to ISO 14663; characterized in that the iron compound (C) is present in an amount of 0.01 to 5 ppm on a metal basis based on the weight of the ethylene-vinyl alcohol copolymer composition. wherein the compound of a long Periodic Table 4th-period d-block metal (B) is an organic salt of zinc; and (C) an iron compound; wherein the ethylene-vinyl alcohol copolymer (A) has an ethylene structural unit content of 20 to 60 mol %, wherein the ethylene structural unit content is measured according to ISO 14663; characterized in that the iron compound (C) is present in an amount of 0.01 to 5 ppm on a metal basis based on the weight of the ethylene-vinyl alcohol copolymer composition.
A method for determining a concentration (c) of a fluorescent substance in a medium, wherein an excitation radiation having an excitation wavelength λ ex is radiated through the medium having the fluorescent substance so that the fluorescent substance is excited in such a way that the fluorescent substance emits a fluorescence radiation having a fluorescence wavelength λ em , wherein the intensity of the fluorescence radiation I fluor is measured, wherein additionally the intensity of a transmitted portion of the excitation radiation I trans,ex is measured; wherein a fluorescence absorption radiation having the fluorescence wavelength λ em is radiated through the medium having the fluorescent substance and the intensity of a transmitted portion of the fluorescence absorption radiation I trans,em is measured, wherein the concentration (c) of the fluorescent substance is determined from the intensity of the transmitted portion of the excitation radiation I trans,ex , the intensity of the fluorescence radiation I fluor and the intensity of the transmitted portion of the fluorescence absorption radiation I trans,em , characterised in that the intensity of the fluorescence radiation I fluor and the intensity of the transmitted portion of the excitation radiation I trans,ex are measured simultaneously at the same volume element of the medium having the fluorescent substance and that the intensity of the fluorescence radiation I fluor and the intensity of a transmitted portion of the fluorescence absorption radiation I trans,em are measured on the same first sensor.
A method, comprising: - communicating, between at least one access node (112, 112-1, 112-2) of a wireless network and a first terminal (130-1) attached to the wireless network , on at least one narrowband carrier, the at least one narrowband carrier comprising time-frequency resources in a first spectrum and operating according to a first radio access technology , wherein the first spectrum is arranged at least partly within a second spectrum on which communication between the at least one access node (112, 112-1, 112-2) and a second terminal (130-2) is executed on a wideband carrier , the wideband carrier comprising time-frequency resources in the second spectrum and operating according to a second radio access technology different to the first radio access technology , wherein the first spectrum and the second spectrum both comprise a shared spectrum , wherein the duration of each one of the time-frequency resources corresponds to the duration of fixed transmission intervals ; wherein the first spectrum comprises the shared spectrum and a dedicated spectrum not shared with the wideband carrier , wherein the method is characterized by further comprising: - communicating, on the at least one narrowband carrier, using transport blocks mapped to the fixed transmission intervals , wherein the transport blocks communicated in the shared spectrum and in the dedicated spectrum in time-overlapping transmission intervals all include the same number of bits. - communicating, between at least one access node (112, 112-1, 112-2) of a wireless network and a first terminal (130-1) attached to the wireless network , on at least one narrowband carrier, the at least one narrowband carrier comprising time-frequency resources in a first spectrum and operating according to a first radio access technology , - communicating, on the at least one narrowband carrier, using transport blocks mapped to the fixed transmission intervals , wherein the transport blocks communicated in the shared spectrum and in the dedicated spectrum in time-overlapping transmission intervals all include the same number of bits.
Recording system for optically detecting at least one face of a person , having a camera which is directed with its optics onto a back wall which forms an image background for the recording and which has a front side facing the camera and a back side facing away from the camera , and with an illumination device which is designed to illuminate the back wall and/or the person , characterized in that the back wall is adapted to be switched between an opaque configuration, in which light originating at least from a predetermined spectral range and impinging on the back side of the back wall is absorbed or reflected by the back side and a transmission configuration, in which light incident on the back side of the back wall is transmitted to the front side of the back wall .
A passive heat transfer apparatus suited for transferring heat away from an electronic heat generating device to another environment , the apparatus comprising: a non-metallic gasket having a plurality of spaced-apart holes that are transverse to two major opposing surfaces; thermally conductive material disposed within and filling the holes for conducting heat from one of the two major surfaces to the other major surface, the thermally conductive material being a nanocomposite material having nano particles aligned perpendicular to the two major opposing surfaces, the thermally conductive material having no internal interfacial boundaries and having a higher thermal conductivity than copper and having an effective thermal conductivity of greater than 100 W/mK when the total surface area of the thermally conductive material on one of the two major surfaces of the gasket is half of the total surface area of the one major surface. a non-metallic gasket having a plurality of spaced-apart holes that are transverse to two major opposing surfaces; thermally conductive material disposed within and filling the holes for conducting heat from one of the two major surfaces to the other major surface, the thermally conductive material being a nanocomposite material having nano particles aligned perpendicular to the two major opposing surfaces, the thermally conductive material having no internal interfacial boundaries and having a higher thermal conductivity than copper and having an effective thermal conductivity of greater than 100 W/mK when the total surface area of the thermally conductive material on one of the two major surfaces of the gasket is half of the total surface area of the one major surface.
Method for cleaning an interior of a motor vehicle , comprising the steps of: introducing at least one cleaning robot into the interior of the vehicle by means of at least one positioning robot , wherein the at least one cleaning robot is arranged at a predetermined position in the interior of the vehicle , performing at least one predetermined cleaning program by means of the at least one cleaning robot in the interior of the vehicle , removing the at least one cleaning robot from the interior of the vehicle by means of the at least one positioning robot , wherein, for introducing and removing, at least one coupling means of the at least one cleaning robot is mechanically connected in a detachable manner to a complementary coupling means of the positioning robot . introducing at least one cleaning robot into the interior of the vehicle by means of at least one positioning robot , wherein the at least one cleaning robot is arranged at a predetermined position in the interior of the vehicle , performing at least one predetermined cleaning program by means of the at least one cleaning robot in the interior of the vehicle , removing the at least one cleaning robot from the interior of the vehicle by means of the at least one positioning robot , wherein, for introducing and removing, at least one coupling means of the at least one cleaning robot is mechanically connected in a detachable manner to a complementary coupling means of the positioning robot .
An electrical power system for distributing electrical power in an aircraft, the electrical power system comprising: an electrical power source configured to output a number R ≥ 2 of dc power channels (206-209), each dc power channel having a respective index r = (1, ..., R); a group of N dc load channels (400-1200) connected to the R dc power channels by a switching arrangement (410-1210), wherein N > R and each dc load channel has a respective index n = (1, ..., N); a poly-phase electrical load (430-1210) connected to and powered by the N load channels (400-1200); and a controller, wherein the system further comprises, for each respective one of a plurality of the N load channels, a current limiting device, CLD , operable to limit an amount of current flowing from the power channels to the poly-phase electrical load (430-1230) via the respective load channel, and charaterized in that the controller is configured to control the switching arrangement (410-1210) so that, in a no fault condition, pairs of phases (A1-D1) of the poly-phase electrical load are powered by the same power channels (206-209) so as to cancel harmonics in current supplied by the power channels. an electrical power source configured to output a number R ≥ 2 of dc power channels (206-209), each dc power channel having a respective index r = (1, ..., R); a group of N dc load channels (400-1200) connected to the R dc power channels by a switching arrangement (410-1210), wherein N > R and each dc load channel has a respective index n = (1, ..., N); a poly-phase electrical load (430-1210) connected to and powered by the N load channels (400-1200); and a controller, wherein the system further comprises, for each respective one of a plurality of the N load channels, a current limiting device, CLD , operable to limit an amount of current flowing from the power channels to the poly-phase electrical load (430-1230) via the respective load channel, and charaterized in that the controller is configured to control the switching arrangement (410-1210) so that, in a no fault condition, pairs of phases (A1-D1) of the poly-phase electrical load are powered by the same power channels (206-209) so as to cancel harmonics in current supplied by the power channels.