mhurhangee/patent-ind-claim-en huggingface dataset:
A lubricating composition comprising: a majority of one or more base oils of lubricating viscosity; an organometallic phosphorus-providing antiwear additive or salt thereof made by a process comprising the steps of (a) reacting an organic hydroxy compound with phosphorus pentasulfide to form a reaction product; (b) distilling the reaction product and recovering a condensate; and (c) neutralizing the condensate with a basic or neutral metal compound including one or more of a metal oxide, a metal hydroxide, or a metal carbonate to form the organometallic phosphorus-providing antiwear additive or salt thereof; wherein the organic hydroxy compound is a C1 to C10 linear or branched alcohols, a hydroxy aryl compound, or mixtures thereof. a majority of one or more base oils of lubricating viscosity; an organometallic phosphorus-providing antiwear additive or salt thereof made by a process comprising the steps of (a) reacting an organic hydroxy compound with phosphorus pentasulfide to form a reaction product; (b) distilling the reaction product and recovering a condensate; and (c) neutralizing the condensate with a basic or neutral metal compound including one or more of a metal oxide, a metal hydroxide, or a metal carbonate to form the organometallic phosphorus-providing antiwear additive or salt thereof; wherein the organic hydroxy compound is a C1 to C10 linear or branched alcohols, a hydroxy aryl compound, or mixtures thereof.
A method of using multiple read area zones to generate more accurate item-level data, the method comprising detecting one or more items having attached or affixed thereto one or more tags or labels comprising one or more digital triggers using a local area read device comprising a first read area and a second read area, wherein the first or second read area comprises one or more short range antenna and the other read area comprises one or more long range antenna.
A data connector , comprising: a lip surface ; a tapered extension protruding from the lip surface; a planar connection surface at a terminal end of the tapered extension, the planar connection surface being symmetrical about a first axis (A) and symmetrical about a second axis (B) perpendicular to the first axis; the first axis and the second axis being perpendicular to a connection axis (C) of the planar connection surface; a first interface on the planar connection surface, the first interface aligned with the first axis and spaced a first distance away from the second axis; a second interface on the planar connection surface, the second interface aligned with the first axis and spaced the first distance away from the second axis opposite the first interface such that the first interface and the second interface are symmetrical about the second axis; one or more magnetic attractors flush with or recessed behind the planar connection surface, wherein the first interface and the second interface are recessed into the planar connection surface parallel to the connection axis, characterized in that the data connector is a power and data connector, the first interface is a power interface, the second interface is a power interface, and the tapered extension is symmetrical about the second axis. a lip surface ; a tapered extension protruding from the lip surface; a planar connection surface at a terminal end of the tapered extension, the planar connection surface being symmetrical about a first axis (A) and symmetrical about a second axis (B) perpendicular to the first axis; the first axis and the second axis being perpendicular to a connection axis (C) of the planar connection surface; a first interface on the planar connection surface, the first interface aligned with the first axis and spaced a first distance away from the second axis; a second interface on the planar connection surface, the second interface aligned with the first axis and spaced the first distance away from the second axis opposite the first interface such that the first interface and the second interface are symmetrical about the second axis; one or more magnetic attractors flush with or recessed behind the planar connection surface, wherein the first interface and the second interface are recessed into the planar connection surface parallel to the connection axis, characterized in that the data connector is a power and data connector, the first interface is a power interface, the second interface is a power interface, and the tapered extension is symmetrical about the second axis.
An intelligent mower configured for unmanned operation, comprising: a cutting mechanism , configured to execute a cutting operation; a machine body , wherein said cutting mechanism is eccentrically arranged below said machine body , deviated to one side of said machine body , characterized in that said machine body is connected with: a side part protection , located in the side of said cutting mechanism , configured to establish a protection barrier in the side of said cutting mechanism ; and a bottom protection , located below said cutting mechanism , configured to establish a protection barrier below said cutting mechanism , wherein said bottom protection is provided with a grass inlet ; wherein the positions of the side part protection and the bottom protection on the machine body are deviated to one side of the machine body , and the deviated direction of said side protection and said bottom protection is same as that of said cutting mechanism . a cutting mechanism , configured to execute a cutting operation; a machine body , wherein said cutting mechanism is eccentrically arranged below said machine body , deviated to one side of said machine body , a side part protection , located in the side of said cutting mechanism , configured to establish a protection barrier in the side of said cutting mechanism ; and a bottom protection , located below said cutting mechanism , configured to establish a protection barrier below said cutting mechanism , wherein said bottom protection is provided with a grass inlet ; wherein the positions of the side part protection and the bottom protection on the machine body are deviated to one side of the machine body , and the deviated direction of said side protection and said bottom protection is same as that of said cutting mechanism .
Measuring frame for contactless optical sensing of a penetration position of a projectile through a target surface , wherein the measuring frame comprises: at least one first radiation source for emitting a first diverging radiation field ; at least one second radiation source for emitting a second divergent radiation field , said first and second radiation fields intersecting at an angle in a plane transverse to a direction of projectile propagation;at least one first and at least one second optical receiving means associated with said at least one first and one second radiation source , respectively; each of the optical receiving means comprising an array of optical receiving elements each measuring the received radiation intensity such that a spatially extended shading position is determined as a result of the projectile to be detected, the measuring frame having at least one receiver diaphragm (118, 118', 118") for suppressing undesired radiation, the measuring frame comprising at least one optical filter which is transparent for at least a first predetermined wavelength range and which is not transparent for at least a second predetermined wavelength range from the spectrum of sunlight, and the receiver aperture (118, 118', 118") comprising an array of pinholes (126, 126', 126"), each pinhole being associated with an optical receiver element , characterised in that: the optical filter rests against the receiver aperture (118, 118', 118") and a filtering surface of the optical filter covers at least one array of pinholes (126, 126', 126"). at least one first radiation source for emitting a first diverging radiation field ; at least one second radiation source for emitting a second divergent radiation field , said first and second radiation fields intersecting at an angle in a plane transverse to a direction of projectile propagation;at least one first and at least one second optical receiving means associated with said at least one first and one second radiation source , respectively; each of the optical receiving means comprising an array of optical receiving elements each measuring the received radiation intensity such that a spatially extended shading position is determined as a result of the projectile to be detected, the measuring frame having at least one receiver diaphragm (118, 118', 118") for suppressing undesired radiation, the measuring frame comprising at least one optical filter which is transparent for at least a first predetermined wavelength range and which is not transparent for at least a second predetermined wavelength range from the spectrum of sunlight, and the receiver aperture (118, 118', 118") comprising an array of pinholes (126, 126', 126"), each pinhole being associated with an optical receiver element , characterised in that: the optical filter rests against the receiver aperture (118, 118', 118") and a filtering surface of the optical filter covers at least one array of pinholes (126, 126', 126").
A synergistic conductivity improver additive composition for a distillate fuel said additive composition comprising: A) a mixture of (i) alkenyl polysulfone polymer, (ii) C 16 -C 24 -α-olefin maleimide copolymers having at least one basic nitrogen atom, (iii) sulfonic acid, and (iv) aromatic solvent; and B) a mixture of (i) alkenyl polysulfone polymer, (v) polymeric reaction product of a C 8 -C 18 aliphatic amine or diamine with epichlorohydrin; (iii) sulfonic acid, (iv) aromatic solvent; and (vi) a quaternary ammonium compound, wherein the additive composition comprises from 30 to 60 wt.% component (A) and from 30 to 60 wt.% component (B) based on a total weight of the additive composition ; wherein an amount of (i) in each of components (A) and (B) ranges from 10 to 20 % by weight based on a total weight of each component; wherein an amount of (ii) in component (A) ranges from 8 to 15 % by weight of a total weight of component (A); wherein an amount of (iii) in each of components (A) and (B) ranges from 5 to 15 % by weight based on a total weight of each component; wherein an amount of (v) in component (B) ranges from 1 to 10 % by weight of a total weight of component (B). A) a mixture of (i) alkenyl polysulfone polymer, (ii) C 16 -C 24 -α-olefin maleimide copolymers having at least one basic nitrogen atom, (iii) sulfonic acid, and (iv) aromatic solvent; and B) a mixture of (i) alkenyl polysulfone polymer, (v) polymeric reaction product of a C 8 -C 18 aliphatic amine or diamine with epichlorohydrin; (iii) sulfonic acid, (iv) aromatic solvent; and (vi) a quaternary ammonium compound, wherein the additive composition comprises from 30 to 60 wt.% component (A) and from 30 to 60 wt.% component (B) based on a total weight of the additive composition ; wherein an amount of (i) in each of components (A) and (B) ranges from 10 to 20 % by weight based on a total weight of each component; wherein an amount of (ii) in component (A) ranges from 8 to 15 % by weight of a total weight of component (A); wherein an amount of (iii) in each of components (A) and (B) ranges from 5 to 15 % by weight based on a total weight of each component; wherein an amount of (v) in component (B) ranges from 1 to 10 % by weight of a total weight of component (B). wherein the additive composition comprises from 30 to 60 wt.% component (A) and from 30 to 60 wt.% component (B) based on a total weight of the additive composition ; wherein an amount of (i) in each of components (A) and (B) ranges from 10 to 20 % by weight based on a total weight of each component; wherein an amount of (ii) in component (A) ranges from 8 to 15 % by weight of a total weight of component (A); wherein an amount of (iii) in each of components (A) and (B) ranges from 5 to 15 % by weight based on a total weight of each component; wherein an amount of (v) in component (B) ranges from 1 to 10 % by weight of a total weight of component (B).
A sensor for detecting metal parts, particularly metallic or semi-metallic wheels of railway vehicles, having a quality-exhibiting electrical oscillating circuit which comprises at least one sensor coil generating a magnetic field and at least one sensor capacitance , wherein an adjustable, preferably digital impedance is magnetically coupled into the electrical oscillating circuit , whereby the quality of the electrical oscillating circuit is adjustable, wherein the detection range of the sensor for metal parts can be changed by adjusting the quality of the electrical oscillating circuit ; and wherein a change in a direct voltage and/or direct current of the electrical oscillating circuit signals a detection of metal parts.
An aerosol product comprising: an aerosol container ; a foamable contents filled in the aerosol container; and a discharging nozzle mounted on the aerosol container , comprising: an inner passage extending in an axial direction of the discharging nozzle; a closing part closing a top end of the discharging nozzle; and a plurality of opening parts opening one side of the inner passage , wherein the plurality of opening parts are provided at substantially equal intervals around the central axis of the discharging nozzle, and the foamable contents are discharged from the plurality of opening parts . an aerosol container ; a foamable contents filled in the aerosol container; and a discharging nozzle mounted on the aerosol container , comprising: an inner passage extending in an axial direction of the discharging nozzle; a closing part closing a top end of the discharging nozzle; and a plurality of opening parts opening one side of the inner passage , wherein the plurality of opening parts are provided at substantially equal intervals around the central axis of the discharging nozzle, and the foamable contents are discharged from the plurality of opening parts . an inner passage extending in an axial direction of the discharging nozzle; a closing part closing a top end of the discharging nozzle; and a plurality of opening parts opening one side of the inner passage , wherein the plurality of opening parts are provided at substantially equal intervals around the central axis of the discharging nozzle, and the foamable contents are discharged from the plurality of opening parts .
Use of a nickel-chromium-aluminium alloy as powder for additive manufacturing, wherein the powder consists of spherical particles having a size from 5 to 250 μm, and wherein said alloy consists of (in % by weight) 24 to 33% chromium, 1.8 to 4.0% aluminium, 0.10 to 7.0% iron, 0.001 to < 0.05% silicon, 0.005 to < 0.05% manganese, 0.00 to 0.60% titanium, 0.0 to 0.05% magnesium and/or calcium respectively, 0.005 to 0.12% carbon, 0.001 to 0.050% nitrogen, 0.00001 - 0.100% oxygen, 0.001 to 0.030% phosphorus, not more than 0.010% sulphur, not more than 2.0% molybdenum, not more than 2.0% tungsten, optionally with contents of yttrium from 0.0 - 0.2%, of cerium from 0.0 - 0.02%, of niobium from 0.0 - 1.1%, of zirconium from 0.0 - 0.20%, of boron from 0.0001 - 0.008%, further optionally containing 0.0 - 5.0% cobalt, not more than 0.5% copper, the remainder being nickel and the usual process-related impurities in maximum quantities of 0.002% Pb, 0.002% Zn, 0.002% Sn, wherein with a pore size > 1 μm the powder has total inclusions of 0.0 - 4% of the pore surface area, wherein the particles have a size of 5 - 150 μm, in particular 10 - 150 μm, wherein the powder has a bulk density from 2 up to the density of the alloy of max. 8 g/cm 3 , and wherein the following relationship must be satisfied: Fp ≤ 39.9 , where Fp = Cr + 0.272 * Fe + 2.36 * Al + 2.22 * Si + 2.48 * Ti 3 a + 0.374 * Mo + 0.538 * W − 11.8 * C 4 a wherein Cr, Fe, Al, Si, Ti, Mo, W, and C are the concentrations of the involved elements in % by mass.
An electrolyte composition comprising: a) a fluorinated solvent; b) at least one silyl oxalate represented by Formula I: RR'Si(C 2 O 4 ) (I), wherein R and R' are each the same or different from each other and independently selected from C 1 -C 8 alkyl, C 2 -C 8 alkenyl, C 2 -C 8 alkynyl, or C 6 -C 10 aryl radical, optionally comprising at least one substituent selected from halogen, hydroxyl, alkoxy, carbonyl, and carboxyl groups; and c) LiPF 6 . a) a fluorinated solvent; b) at least one silyl oxalate represented by Formula I: RR'Si(C 2 O 4 ) (I), wherein R and R' are each the same or different from each other and independently selected from C 1 -C 8 alkyl, C 2 -C 8 alkenyl, C 2 -C 8 alkynyl, or C 6 -C 10 aryl radical, optionally comprising at least one substituent selected from halogen, hydroxyl, alkoxy, carbonyl, and carboxyl groups; and c) LiPF 6 .
A cylinder bore wall thermal insulator configured to be installed in a groove-like coolant passage of a cylinder block having cylinder bores in an internal combustion engine, for insulating an entire bore wall of all the cylinder bores or part of the bore wall of all the cylinder bores , the thermal insulator comprising: a base member made of a synthetic resin and having a shape conforming to a shape of the groove-like coolant passage at an installation position of the thermal insulator ; a cylinder bore wall thermal insulating member formed of a heat-expandable rubber and affixed to inside of the base member ; and a cylinder bore opposite wall contact member formed of a heat-expandable rubber and affixed to outside of the base member ; and a bottom-side thermal insulation part formed on the bottom side of the base member by affixing a lower inside surface of the cylinder bore wall thermal insulating member extending beyond a lower side of the base member and a lower inside surface of the cylinder bore opposite wall contact member extending beyond a lower side of the base member to a bottom surface of the base member and affixing said lower inside surface of the cylinder bore wall thermal insulating member and said lower inside surface of the cylinder bore opposite wall contact member to each other. a base member made of a synthetic resin and having a shape conforming to a shape of the groove-like coolant passage at an installation position of the thermal insulator ; a cylinder bore wall thermal insulating member formed of a heat-expandable rubber and affixed to inside of the base member ; and a cylinder bore opposite wall contact member formed of a heat-expandable rubber and affixed to outside of the base member ; and a bottom-side thermal insulation part formed on the bottom side of the base member by affixing a lower inside surface of the cylinder bore wall thermal insulating member extending beyond a lower side of the base member and a lower inside surface of the cylinder bore opposite wall contact member extending beyond a lower side of the base member to a bottom surface of the base member and affixing said lower inside surface of the cylinder bore wall thermal insulating member and said lower inside surface of the cylinder bore opposite wall contact member to each other.
A surface-enhanced Raman scattering (SERS) patch configured to be brought into contact with an object (OBJ) and amplify Raman light (L20, L21, L22, L23, L26, L27, L28) generated from the object (OBJ) that is irradiated by laser light (L10, L11, L12, L13, L16, L17, L18), the SERS patch comprising: a flexible substrate (SUB10) comprising a first surface (S1) facing the object (OBJ) and a second surface (S2) opposite to the first surface (S1); a SERS layer (SL15) spaced apart from the flexible substrate (SUB10) on the first surface (S1) and configured to amplify the Raman light (L20, L21, L22, L23, L26, L27, L28) generated from the object (OBJ) based on surface plasmons; and a metalens (ML15) that contacts both the flexible substrate (SUB10) and the SERS layer (SL15) on the first surface (S1), the metalens (ML15) being configured to focus at least one of the laser light (L10, L11, L12, L13, L16, L17, L18) and the amplified Raman light (L20, L21, L22, L23, L26, L27, L28) in a propagation direction thereof, wherein the SERS patch further comprises a second metalens (ML25) provided on the second surface (S2) of the flexible substrate (SUB10), the second metalens (ML25) being configured to focus at least one of the laser light (L10, L11, L12, L13, L16, L17, L18) and the amplified Raman light (L20, L21, L22, L23, L26, L27, L28) in the propagation direction thereof; in particular wherein a structure of the second metalens (ML25) is different from a structure of the metalens (ML15). a flexible substrate (SUB10) comprising a first surface (S1) facing the object (OBJ) and a second surface (S2) opposite to the first surface (S1); a SERS layer (SL15) spaced apart from the flexible substrate (SUB10) on the first surface (S1) and configured to amplify the Raman light (L20, L21, L22, L23, L26, L27, L28) generated from the object (OBJ) based on surface plasmons; and a metalens (ML15) that contacts both the flexible substrate (SUB10) and the SERS layer (SL15) on the first surface (S1), the metalens (ML15) being configured to focus at least one of the laser light (L10, L11, L12, L13, L16, L17, L18) and the amplified Raman light (L20, L21, L22, L23, L26, L27, L28) in a propagation direction thereof, wherein the SERS patch further comprises a second metalens (ML25) provided on the second surface (S2) of the flexible substrate (SUB10), the second metalens (ML25) being configured to focus at least one of the laser light (L10, L11, L12, L13, L16, L17, L18) and the amplified Raman light (L20, L21, L22, L23, L26, L27, L28) in the propagation direction thereof; in particular wherein a structure of the second metalens (ML25) is different from a structure of the metalens (ML15).
A system for managing utilization of un-licensed frequency spectrum resources for secondary systems, comprising circuitry, configured to assign a first un-licensed frequency spectrum resource in an availability time period to a first secondary system; and characterised by : reassign at least part of the first un-licensed frequency spectrum resource during the availability time period to a second secondary system based on the current resource utilization by the first and the second secondary system, wherein the circuitry is configured to assign and reassign the first un-licensed frequency spectrum resource under protection of a primary system which has a licensed frequency spectrum usage right; and wherein the circuitry is further configured to control interference to other secondary systems when reassigning the at least part of first un-licensed frequency spectrum resource to the second secondary system.
Light modulation element utilizing the ULH mode, comprising a cholesteric liquid crystalline medium sandwiched between two substrates , that are kept at a defined separation from one another by spacers, wherein the substrates are provided with a common electrode structure provided as an electrode layer on the entire substrate surface and a driving electrode structure , respectively, wherein the substrate with the driving electrode structure is additionally provided with an alignment electrode structure , which is separated from the driving electrode structure on the same substrate by a dielectric layer , whereby the resulting structured substrate, comprising the substrate itself, the driving electrode structure, the dielectric layer and the alignment electrode structure forms a FFS-type structured substrate array, wherein the light modulation element comprises at least one alignment layer directly adjacent to the liquid crystalline medium.