mhurhangee/ep-ind-claims huggingface dataset:
Process for the oligomerization of C3- to C6-olefins, in which a starting mixture is used comprising the C3- to C6-olefins and from which nitrogen-, oxygen- and/or sulfur-containing impurities that act as catalyst poisons have been at least partially removed, wherein the oligomerization is carried out in at least two successive reaction stages, which each consist of at least one reactor and at least one distillation column, in each case using an oligomerization catalyst having a composition of 15 to 40% by weight NiO, 5 to 30% by weight Al 2 O 3, 55 to 80% by weight SiO 2 and 0.01 to 2.5% by weight of an alkali metal oxide, and wherein at least the reactor(s) of the first reaction stage are operated isothermally, characterized in that the oligomerization catalyst in the first reaction stage is exchanged for a fresh oligomerization catalyst at the latest after 47 months, preferably at the latest after 45 months, particularly preferably at the latest after 43 months, and the oligomerization catalyst in the following reaction stage(s) is exchanged for a fresh oligomerization catalyst at the earliest after 48 months to at the latest after 72 months.
A display device comprising: a display configured to display a video; a concave mirror configured to reflect a video display light of the video displayed on the display toward a reflection part that is formed in a curved shape and that faces a viewer; and a housing in which the display and the concave mirror are assembled, wherein an angle of the concave mirror with respect to the housing is adjustable by rotating the concave mirror on a reference plane of the housing in accordance with a relative positional relationship among the housing, the reflection part, and the viewer, characterized by a transmission part, arranged above the concave mirror, configured to transmit the video display light that is reflected by the concave mirror and travels to the reflection part, and to rotate in conjunction with rotation of the concave mirror. a display configured to display a video; a concave mirror configured to reflect a video display light of the video displayed on the display toward a reflection part that is formed in a curved shape and that faces a viewer; and a housing in which the display and the concave mirror are assembled, wherein an angle of the concave mirror with respect to the housing is adjustable by rotating the concave mirror on a reference plane of the housing in accordance with a relative positional relationship among the housing, the reflection part, and the viewer, characterized by a transmission part, arranged above the concave mirror, configured to transmit the video display light that is reflected by the concave mirror and travels to the reflection part, and to rotate in conjunction with rotation of the concave mirror.
An aerosol delivery system (100, 600) comprising: a first aerosol delivery device (10, 610) comprising a first engagement mechanism, a first power supply, and a first vaporiser, wherein the first vaporiser is arranged to selectively receive power from the first power supply to generate a first aerosol from a first aerosol precursor material for user inhalation; and a second aerosol delivery device (10', 610') comprising a second engagement mechanism, a second power supply, and a second vaporiser, wherein the second vaporiser is arranged to selectively receive power from the second power supply to generate a second aerosol from a second aerosol precursor material for user inhalation; wherein the first engagement mechanism of the first aerosol delivery device and the second engagement mechanism of the second aerosol delivery device are arranged to releasably co-engage with one another to selectively couple the first aerosol delivery device to the second aerosol delivery device so the first aerosol delivery device and the second aerosol delivery device may be used together to deliver the first and second aerosols to a single user when they are coupled together and may be used independently to deliver the first and second aerosols to different users when they are not coupled together. a first aerosol delivery device (10, 610) comprising a first engagement mechanism, a first power supply, and a first vaporiser, wherein the first vaporiser is arranged to selectively receive power from the first power supply to generate a first aerosol from a first aerosol precursor material for user inhalation; and a second aerosol delivery device (10', 610') comprising a second engagement mechanism, a second power supply, and a second vaporiser, wherein the second vaporiser is arranged to selectively receive power from the second power supply to generate a second aerosol from a second aerosol precursor material for user inhalation; wherein the first engagement mechanism of the first aerosol delivery device and the second engagement mechanism of the second aerosol delivery device are arranged to releasably co-engage with one another to selectively couple the first aerosol delivery device to the second aerosol delivery device so the first aerosol delivery device and the second aerosol delivery device may be used together to deliver the first and second aerosols to a single user when they are coupled together and may be used independently to deliver the first and second aerosols to different users when they are not coupled together.
Camera for a motor vehicle including a lens housing having an electrically conducting, first area and an electrically insulating, second area, including an electrically conducting backplate and including a fixing element, by means of which the backplate and the lens housing are connected such that the backplate is in contact with the second area of the lens housing, and the fixing element is electrically connected to the first area of the lens housing characterized in that the camera has an electrically conducting contact element which is electrically connected to the fixing element and the backplate, the camera has an electrically insulating plug housing, wherein the plug housing and the backplate are disposed on the lens housing by means of the fixing element such that the backplate is disposed between the lens housing and the plug housing, the plug housing and the backplate each have a bore (26, 27), wherein the bores (26, 27) are disposed aligned with each other and the fixing element is passed through the bores (26, 27), the contact element has a first and a second partial element (31, 32) wherein the first partial element is disposed on a side of the plug housing facing away from the backplate and the second partial element is disposed on a side of the plug housing facing the backplate, and wherein the contact element has an intermediate area electrically connecting the first and the second partial element (31, 32).
Cooling system for an electrical enclosure in which one or more electrical units are placed, said system comprising: - a support, - a ventilation module fixed to said support and comprising an air inlet designed to communicate with the inside of the enclosure and an air outlet, - a condenser module fixed to said support and comprising a cooling module, an air inlet communicating with the air outlet of the ventilation module to receive the air drawn in by the ventilation module, an air outlet for injecting the cooled air into the interior of the electrical enclosure, and a discharge duct for removing the water generated by the cooling of the air by the cooling module, - the condenser module comprising a first casing fixed to the support, characterized in that the condenser module comprises a second casing housed inside the first casing and into which the air inlet and the air outlet of the condenser module open, and a cooling module housed in the second casing, - said second casing is arranged at an inclined angle inside the first casing so as to allow the water generated as the air passes over the cooling module to flow regardless of the position of the system on the electrical enclosure, and - the second casing comprises two orifices designed to allow water to be removed from the second casing, and - the air outlet of the condenser module is offset with respect to the corner edge of the second casing of the condenser module. - a support, - a ventilation module fixed to said support and comprising an air inlet designed to communicate with the inside of the enclosure and an air outlet, - a condenser module fixed to said support and comprising a cooling module, an air inlet communicating with the air outlet of the ventilation module to receive the air drawn in by the ventilation module, an air outlet for injecting the cooled air into the interior of the electrical enclosure, and a discharge duct for removing the water generated by the cooling of the air by the cooling module, - the condenser module comprising a first casing fixed to the support, characterized in that the condenser module comprises a second casing housed inside the first casing and into which the air inlet and the air outlet of the condenser module open, and a cooling module housed in the second casing, - said second casing is arranged at an inclined angle inside the first casing so as to allow the water generated as the air passes over the cooling module to flow regardless of the position of the system on the electrical enclosure, and - the second casing comprises two orifices designed to allow water to be removed from the second casing, and - the air outlet of the condenser module is offset with respect to the corner edge of the second casing of the condenser module.
A lighting device, notably for a motor vehicle, comprising at least two lighting modules (3, 5, 7) and at least one support member supporting said lighting modules, each lighting module (3, 5, 7) comprising at least one light source able to emit rays of light and an optical system positioned, on an optical axis specific to the lighting module, across the rays of light and configured to project a beam of light, the support member supporting the various lighting modules (3, 5, 7) being, on the one hand, secured to a closure element incorporating at least two optical systems and, on the other hand, connected to at least a first adjusting system allowing one of the lighting modules (3, 5, 7) to be moved independently with respect to at least the other lighting module (3, 5, 7), characterized in that the support member takes the form of an open housing equipped with opaque side walls and covered by a protective window, the protective window being the closure element and made of a transparent and optically neutral first material, and the protective window comprising at least the optical systems of at least two distinct lighting modules (3, 5, 7), the optical systems consisting of thin projection lenses made from a second material distinct from the first material of the protective window.
Reducing agent tank for receiving and storing a reducing agent solution, having a filler neck and having a fill level sensor for determining the fill level of the reducing agent solution in the reducing agent tank, characterized in that a first electrode and a second electrode are arranged in the filler neck such that a liquid flowing into the reducing agent tank flows over the first electrode and the second electrode, wherein the first electrode and the second electrode come into direct contact with the inflowing liquid.
A sliding part of a gas turbine with a wear resistant coating, comprising: a sliding part; and a wear resistant coating provided on a sliding surface of the sliding part, and made of a cobalt alloy containing chromium and silicon, wherein approximately spherical oxide particles are dispersed in the wear resistant coating, the oxide particles including an oxide which contains chromium and silicon, and having a particle size of 100 μm orless when a cross section of the wear resistant coating is observed using an optical microscope with a magnification of 100 times, wherein when a 300 μm × 300 μm area in the cross section of the wear resistant coating is observed using the optical microscope with the magnification of 100 times, 10 or more oxide particles with a particle size of 10 μm orless are present therein. a sliding part; and a wear resistant coating provided on a sliding surface of the sliding part, and made of a cobalt alloy containing chromium and silicon, wherein approximately spherical oxide particles are dispersed in the wear resistant coating, the oxide particles including an oxide which contains chromium and silicon, and having a particle size of 100 μm orless when a cross section of the wear resistant coating is observed using an optical microscope with a magnification of 100 times, wherein when a 300 μm × 300 μm area in the cross section of the wear resistant coating is observed using the optical microscope with the magnification of 100 times, 10 or more oxide particles with a particle size of 10 μm orless are present therein.
Photovoltaic system with a plurality of photovoltaic modules, which are electrically connected to form at least one string and thus form a photovoltaic generator, the first string end of which forms a negative pole and the second string end of which forms a positive pole, characterized by a device for voltage lowering, by means of which the potential of the negative pole is lowered versus ground, wherein the device is a voltage source with a negative terminal pole and a positive terminal pole, and wherein the positive terminal pole is applied to ground potential and the negative terminal pole is electrically connected to the negative pole of the photovoltaic generator. characterized by a device for voltage lowering, by means of which the potential of the negative pole is lowered versus ground, wherein the device is a voltage source with a negative terminal pole and a positive terminal pole, and wherein the positive terminal pole is applied to ground potential and the negative terminal pole is electrically connected to the negative pole of the photovoltaic generator.
A compound comprising a hydrophobically modified alkylene oxide polymer having a hydrophobic fragment represented by Structure I: where the dotted line represents the point of attachment of the fragment to the hydrophobically modified alkylene oxide polymer; Ar 1 is unsubstituted phenyl, naphthyl, phenyl-O-CH 2 -, phenyl-CH 2 -O-CH 2 -, or naphthyl-O-CH 2 -; or phenyl, naphthyl, phenyl-O-CH 2 -, phenyl-CH 2 -O-CH 2 -, or naphthyl-O-CH 2 - substituted with from 1 to 3 C 1 -C 6 alkyl or alkoxy groups; and Ar 2 is phenyl, phenyl-OCH 2 CH 2 -, phenyl-(OCH 2 CH 2) y -, benzyl, naphthyl, naphthyl-CH 2 -, naphthyl-OCH 2 CH 2 - or naphthyl-(OCH 2 CH 2) y -, wherein the phenyl or naphthyl portion of Ar 2 is unsubstituted or substituted with from 1 to 3 C 1 -C 6 alkyl groups; wherein y is from 2 to 10; each R 1 is independently H or C 1 -C 6 -alkyl; X is O or NR 2, wherein R 2 is H, C 1 -C 6 -alkyl, phenyl, or benzyl; m is from 1 to 20; and n is from 0 to 100.
A system (400, 600, 1000) comprising: a flow cell device (412, 612, 1012) having defined therein a fluid path (414, 614, 1014), the flow cell device (412, 612, 1012) comprising: an input connection (415, 615, 1015) for receiving a fluid into the fluid path (414, 614, 1014); and an output connection (417, 617, 1017) for egress of the fluid from the fluid path (414, 614, 1014); a spherical lens (460, 660, 1060) coupled to the flow cell device (412, 612, 1012), defining a portion of a boundary of the fluid path (414, 614, 1014), and providing optical access to an analysis region (462, 662, 1062) of the fluid path (414, 614, 1014); and an optical analysis device and a connector (416, 616, 1016), the connector providing a removable connection of the flow cell device to the optical analysis device that employs the optical access to the analysis region (462, 662, 1062) via the spherical lens (460, 660, 1060) to optically interrogate at least a portion of the fluid that passes through the analysis region (462, 662, 1062); whereby, the analysis device is configured to pass optical energy into the analysis region via the connector and the spherical lens and to receive optical energy from the analysis region via the same spherical lens and the same connector. an input connection (415, 615, 1015) for receiving a fluid into the fluid path (414, 614, 1014); and an output connection (417, 617, 1017) for egress of the fluid from the fluid path (414, 614, 1014); a spherical lens (460, 660, 1060) coupled to the flow cell device (412, 612, 1012), defining a portion of a boundary of the fluid path (414, 614, 1014), and providing optical access to an analysis region (462, 662, 1062) of the fluid path (414, 614, 1014); and an optical analysis device and a connector (416, 616, 1016), the connector providing a removable connection of the flow cell device to the optical analysis device that employs the optical access to the analysis region (462, 662, 1062) via the spherical lens (460, 660, 1060) to optically interrogate at least a portion of the fluid that passes through the analysis region (462, 662, 1062); whereby, the analysis device is configured to pass optical energy into the analysis region via the connector and the spherical lens and to receive optical energy from the analysis region via the same spherical lens and the same connector.
A composition comprising at least one platinum compound selected from the group consisting of Pt[(Me 2 SiCH=CH 2) 2 O] 2 and Pt 2 [(Me 2 SiCH=CH 2) 2 O] 3, and at least one rhodium compound selected from the group consisting of Rh(acac)CO) 2, Rh 2 4 Cl 2, [Rh(cod)Cl] 2, Rh(acac)(cod), RhH (PPh 3) 3, Rh (PPh 3)(acac), RhCl (PPh 3) 2, and Rh-2-ethylhexanoate at a molar ratio of Pt/Rh in the range of from 0.1 to 100.
A liquid natural blue coloring composition comprising a phycocyanin-containing extract, in particular a Spirulina extract, further comprising: ▪ a starch-based compound with a Dextrose Equivalent between 19 and 23, preferably 21; and ▪ sucrose; wherein the natural blue coloring composition is obtainable by a process wherein the step order is: 1) Adding the phycocyanin-containing extract, in particular the Spirulina extract, to an aqueous solution, preferably water, under agitation to obtain a first solution; 2) Adding the starch-based compound with a DE between 19 and 23, preferably 21, under agitation to obtain a second solution; and 3) Adding sucrose under agitation to obtain the natural blue coloring composition. wherein the concentration of the starch-based compound is from 1 w% to 15 w% as compared to the total weight of the natural blue coloring composition; and wherein the concentration of sucrose is ▪ In the absence of a salt, from 40 w% to 70 w% as compared to the total weight of the natural blue coloring composition; or ▪ In the presence of a salt, from 10 w% to 50 w% as compared to the total weight of the natural blue coloring composition. ▪ a starch-based compound with a Dextrose Equivalent between 19 and 23, preferably 21; and ▪ sucrose; wherein the natural blue coloring composition is obtainable by a process wherein the step order is: 1) Adding the phycocyanin-containing extract, in particular the Spirulina extract, to an aqueous solution, preferably water, under agitation to obtain a first solution; 2) Adding the starch-based compound with a DE between 19 and 23, preferably 21, under agitation to obtain a second solution; and 3) Adding sucrose under agitation to obtain the natural blue coloring composition. 1) Adding the phycocyanin-containing extract, in particular the Spirulina extract, to an aqueous solution, preferably water, under agitation to obtain a first solution; 2) Adding the starch-based compound with a DE between 19 and 23, preferably 21, under agitation to obtain a second solution; and 3) Adding sucrose under agitation to obtain the natural blue coloring composition. wherein the concentration of the starch-based compound is from 1 w% to 15 w% as compared to the total weight of the natural blue coloring composition; and wherein the concentration of sucrose is ▪ In the absence of a salt, from 40 w% to 70 w% as compared to the total weight of the natural blue coloring composition; or ▪ In the presence of a salt, from 10 w% to 50 w% as compared to the total weight of the natural blue coloring composition. ▪ In the absence of a salt, from 40 w% to 70 w% as compared to the total weight of the natural blue coloring composition; or ▪ In the presence of a salt, from 10 w% to 50 w% as compared to the total weight of the natural blue coloring composition.
An electro-optic rearview mirror system for a vehicle, the electro-optic rearview mirror system comprising: an interior electro-optic rearview mirror assembly comprising: a first light sensor configured to detect ambient light in an approximately forward direction with respect to a normal operating direction of the vehicle; a first variable reflectance electro-optic element; and a second light sensor configured to detect glare light in an approximately rearward direction with respect to the normal operating direction of the vehicle; an exterior electro-optic rearview mirror assembly comprising: a second variable reflectance electro-optic element; a third light sensor configured to detect glare light in an approximately rearward direction with respect to the normal operating direction of the vehicle; a processor in communication with said first light sensor and in communication with said third light sensor, wherein the processor is configured to control a second reflectance of the second variable reflectance electro-optic element in response to a first signal received from the first light sensor and a third signal received from the third light sensor. an interior electro-optic rearview mirror assembly comprising: a first light sensor configured to detect ambient light in an approximately forward direction with respect to a normal operating direction of the vehicle; a first variable reflectance electro-optic element; and a second light sensor configured to detect glare light in an approximately rearward direction with respect to the normal operating direction of the vehicle; a first light sensor configured to detect ambient light in an approximately forward direction with respect to a normal operating direction of the vehicle; a first variable reflectance electro-optic element; and a second light sensor configured to detect glare light in an approximately rearward direction with respect to the normal operating direction of the vehicle; an exterior electro-optic rearview mirror assembly comprising: a second variable reflectance electro-optic element; a third light sensor configured to detect glare light in an approximately rearward direction with respect to the normal operating direction of the vehicle; a second variable reflectance electro-optic element; a third light sensor configured to detect glare light in an approximately rearward direction with respect to the normal operating direction of the vehicle; a processor in communication with said first light sensor and in communication with said third light sensor, wherein the processor is configured to control a second reflectance of the second variable reflectance electro-optic element in response to a first signal received from the first light sensor and a third signal received from the third light sensor.
Casting mould for casting steel melt into a continuously drawn strand wherein a surface texture is formed on at least one of the inner surfaces of the casting mould facing towards the melt to be cast, said surface texture extending at least over the region of the casting mould, which, during operation, is wetted with slag floating on the melt that has been poured into the casting mould, wherein the surface texture is designed as a closed structure with completely bordered, randomly distributed indentations, characterised in that the mean roughness value Ra of the surface texture is between 10 μm and 50 μm and the mean roughness depth Rz of the surface texture is between 80 μm and 250 μm.