mhurhangee/ep-ind-claims huggingface dataset:
A fuel additive composition comprising: (a) hydrotreated heavy paraffinic distillates or saturated heavy paraffinic distillates comprising saturated hydrocarbons having from 20 to 50 carbon atoms or a sub-range thereof, wherein hydrotreated heavy paraffinic distillates or saturated heavy paraffinic distillates have a viscosity as measured at 40°C in accordance with ASTM D445 of from 15 mm 2 /s to 60 mm 2 /s (15 cSt to 60 cSt); (b) solvent-dewaxed heavy paraffinic distillates or branched heavy paraffinic distillates comprising branched hydrocarbons having from 20 to 50 carbon atoms or a sub-range thereof, wherein the solvent-dewaxed heavy paraffinic distillates or branched heavy paraffinic distillates have a viscosity as measured at 40°C in accordance with ASTM D445 of from 200 mm 2 /s to 600 mm 2 /s (200 cSt to 600 cSt); (c) petroleum distillates comprising hydrocarbons having from 5 to 16 carbon atoms; (d) a combustion catalyst, wherein the combustion catalyst is a metal oxide; and (e) a cetane improver, wherein the cetane improver is selected from the group consisting of a nitrate, a nitroalkane, a nitrocarbonate and a peroxide. (a) hydrotreated heavy paraffinic distillates or saturated heavy paraffinic distillates comprising saturated hydrocarbons having from 20 to 50 carbon atoms or a sub-range thereof, wherein hydrotreated heavy paraffinic distillates or saturated heavy paraffinic distillates have a viscosity as measured at 40°C in accordance with ASTM D445 of from 15 mm 2 /s to 60 mm 2 /s (15 cSt to 60 cSt); (b) solvent-dewaxed heavy paraffinic distillates or branched heavy paraffinic distillates comprising branched hydrocarbons having from 20 to 50 carbon atoms or a sub-range thereof, wherein the solvent-dewaxed heavy paraffinic distillates or branched heavy paraffinic distillates have a viscosity as measured at 40°C in accordance with ASTM D445 of from 200 mm 2 /s to 600 mm 2 /s (200 cSt to 600 cSt); (c) petroleum distillates comprising hydrocarbons having from 5 to 16 carbon atoms; (d) a combustion catalyst, wherein the combustion catalyst is a metal oxide; and (e) a cetane improver, wherein the cetane improver is selected from the group consisting of a nitrate, a nitroalkane, a nitrocarbonate and a peroxide.
A lamp device, comprising: a light source; an outer reflector comprising a base end and an open end, said light source mounted at said base end and arranged to emit light toward said open end; an intermediate reflector disposed proximate to said light source said intermediate reflector shaped to define an axial hole for at least some light from said light source to pass through, wherein said intermediate reflector comprises at least first and second exterior surfaces, said first exterior surface angled to face said base end, said second exterior surface angled to face said open end, said intermediate reflector held in place with at least one leg extending from said intermediate reflector to said outer reflector; a housing arranged to surround said outer reflector without obstructing said open end; and a lens arranged to cover said open end. a light source; an outer reflector comprising a base end and an open end, said light source mounted at said base end and arranged to emit light toward said open end; an intermediate reflector disposed proximate to said light source said intermediate reflector shaped to define an axial hole for at least some light from said light source to pass through, wherein said intermediate reflector comprises at least first and second exterior surfaces, said first exterior surface angled to face said base end, said second exterior surface angled to face said open end, said intermediate reflector held in place with at least one leg extending from said intermediate reflector to said outer reflector; a housing arranged to surround said outer reflector without obstructing said open end; and a lens arranged to cover said open end.
A centrifugal blower unit (1, 1') to be applied to a two-layer flow vehicle air conditioner including a first air passage and a second air passage partitioned vertically by a partitioning part, the two-layer flow vehicle air conditioner having a two-layer flow mode in which outside air is introduced to the first air passage and inside air is introduced to the second air passage, the centrifugal blower unit comprising: a first impeller disposed in the first air passage; a second impeller disposed in the second air passage; a motor having a rotary shaft; an intermediate scroll member having the partitioning part; a spiral first scroll member forming the first air passage by being engaged with the intermediate scroll member; and a spiral second scroll member forming the second air passage by being engaged with the intermediate scroll member; characterized in that a first engagement part formed by the intermediate scroll member and the first scroll member is positioned closer to an upper bottom surface than a first air passage intermediate surface (P1, P1') that is an intermediated surface between the partitioning part and the upper bottom surface of the first scroll member, the upper bottom surface facing the partitioning part. a first impeller disposed in the first air passage; a second impeller disposed in the second air passage; a motor having a rotary shaft; an intermediate scroll member having the partitioning part; a spiral first scroll member forming the first air passage by being engaged with the intermediate scroll member; and a spiral second scroll member forming the second air passage by being engaged with the intermediate scroll member; characterized in that a first engagement part formed by the intermediate scroll member and the first scroll member is positioned closer to an upper bottom surface than a first air passage intermediate surface (P1, P1') that is an intermediated surface between the partitioning part and the upper bottom surface of the first scroll member, the upper bottom surface facing the partitioning part.
An ophthalmologic imaging apparatus for capturing an image of a subject's eye, the apparatus comprising: a focusing unit configured to focus a first return light returned from the subject's eye that is illuminated by an observation light of a first wavelength and a second return light returned from the subject's eye that is illuminated by a photographing light of a second wavelength that is different from the first wavelength, onto an imaging unit, a moving unit configured to move the focusing unit along an optical path, characterized by: a wavelength selection unit that is insertable into and removable from the optical path; and a control unit configured to control, when an image of the subject's eye is captured by the imaging unit using the second return light, the moving unit to move the focusing unit by an amount of movement corresponding to an optical path length difference (a) between a wavelength of the first return light and a wavelength of the second return light and (b) caused by inserting or removing the wavelength selection unit into or from the optical path. a focusing unit configured to focus a first return light returned from the subject's eye that is illuminated by an observation light of a first wavelength and a second return light returned from the subject's eye that is illuminated by a photographing light of a second wavelength that is different from the first wavelength, onto an imaging unit, a moving unit configured to move the focusing unit along an optical path, characterized by: a wavelength selection unit that is insertable into and removable from the optical path; and a control unit configured to control, when an image of the subject's eye is captured by the imaging unit using the second return light, the moving unit to move the focusing unit by an amount of movement corresponding to an optical path length difference (a) between a wavelength of the first return light and a wavelength of the second return light and (b) caused by inserting or removing the wavelength selection unit into or from the optical path. a wavelength selection unit that is insertable into and removable from the optical path; and a control unit configured to control, when an image of the subject's eye is captured by the imaging unit using the second return light, the moving unit to move the focusing unit by an amount of movement corresponding to an optical path length difference (a) between a wavelength of the first return light and a wavelength of the second return light and (b) caused by inserting or removing the wavelength selection unit into or from the optical path.
A device for activating or cleaning of filter tube wells with a filter tube comprising a first and a second volume body (12, 14) which, with their outer diameter are substantially adjustable to the inner diameter of the filter tube and on their outer circumferential surface each comprise sealing means by means of which a sealing effect is adjustable between the volume bodies (12, 14) and the inner wall of the filter tube, a removal chamber, which can be formed between the first and second volume body (12, 14) and the inner wall of the filter tube, wherein the removal chamber is hydraulically connectable with a pumping device, a hydraulic connection between the areas each adjacent to the outer fronts (22, 24) of the device opposite to the removal chamber characterised in that an external tube and an internal tube arranged inside the external tube are provided, wherein the hydraulic connection at least extends through an annular space which completely intersperses at least the removal chamber in the direction of the longitudinal axis of the device, and is formed between the external tube and the internal tube, and that the volume bodies (12, 14) are each formed as a sleeve and can be slid onto an outer circumferential surface of the external tube. a first and a second volume body (12, 14) which, with their outer diameter are substantially adjustable to the inner diameter of the filter tube and on their outer circumferential surface each comprise sealing means by means of which a sealing effect is adjustable between the volume bodies (12, 14) and the inner wall of the filter tube, a removal chamber, which can be formed between the first and second volume body (12, 14) and the inner wall of the filter tube, wherein the removal chamber is hydraulically connectable with a pumping device, a hydraulic connection between the areas each adjacent to the outer fronts (22, 24) of the device opposite to the removal chamber
A three-level active neutral-point clamped, ANPC, converter system comprising: first and second Direct Current, DC, bus structures (102, 104) comprising switches (114, 116) and at least one of a number of DC-bus film capacitors on printed circuit boards, PCBs, (322, 324), the PCBs (322, 324) are laminated together with an air gap in between for a thermal dissipation and an insulation creepage; impedance bus bars (202, 204,206) configured to reduce a parasitic inductance and equivalents series resistance structure of the PCBs (322, 324), the impedance bus bars electrically coupled to edges of the PCBs (322, 324), wherein the air gap is configured to provide airflow for a neutral bus bar; and three DC-bus terminals (306, 308, 310) that include the PCBs (322, 324), and are electrically connected to a three-level power converter, wherein the three-level power converter is mounted on a heatsink or a cold plate; wherein the impedance bus bars include a positive bus bar, the neutral bus bar, and a negative bus bar, and wherein the impedance bus bars (202, 204, 206) are positioned at the edges of the PCBs (322, 324) and between the switches (114, 116). first and second Direct Current, DC, bus structures (102, 104) comprising switches (114, 116) and at least one of a number of DC-bus film capacitors on printed circuit boards, PCBs, (322, 324), the PCBs (322, 324) are laminated together with an air gap in between for a thermal dissipation and an insulation creepage; impedance bus bars (202, 204,206) configured to reduce a parasitic inductance and equivalents series resistance structure of the PCBs (322, 324), the impedance bus bars electrically coupled to edges of the PCBs (322, 324), wherein the air gap is configured to provide airflow for a neutral bus bar; and three DC-bus terminals (306, 308, 310) that include the PCBs (322, 324), and are electrically connected to a three-level power converter, wherein the three-level power converter is mounted on a heatsink or a cold plate; wherein the impedance bus bars include a positive bus bar, the neutral bus bar, and a negative bus bar, and wherein the impedance bus bars (202, 204, 206) are positioned at the edges of the PCBs (322, 324) and between the switches (114, 116).
A management system comprising: an air conditioner configured to be installed in a room; a sound input unit that is configured to be provided in the room and configured to obtain sound data; an operation sound analyzing unit configured to analyze an operation sound included in the sound data by a predetermined analysis method so as to obtain a determination result regarding whether an abnormality exists in the air conditioner or details of the abnormality, the operation sound being of the air conditioner; and a first preprocessing unit configured to perform first preprocessing on the sound data, characterized by: a command extracting unit configured to extract a command of a user from the sound data that has been subjected to the first preprocessing; and a control unit configured to control the air conditioner on the basis of the command, wherein the control unit is further configured to: control the air conditioner if the determination result is normal; and control the air conditioner in a manner different from that performed in normal times if the determination result is abnormal. an air conditioner configured to be installed in a room; a sound input unit that is configured to be provided in the room and configured to obtain sound data; an operation sound analyzing unit configured to analyze an operation sound included in the sound data by a predetermined analysis method so as to obtain a determination result regarding whether an abnormality exists in the air conditioner or details of the abnormality, the operation sound being of the air conditioner; and a first preprocessing unit configured to perform first preprocessing on the sound data, characterized by: a command extracting unit configured to extract a command of a user from the sound data that has been subjected to the first preprocessing; and a control unit configured to control the air conditioner on the basis of the command, wherein the control unit is further configured to: control the air conditioner if the determination result is normal; and control the air conditioner in a manner different from that performed in normal times if the determination result is abnormal. a command extracting unit configured to extract a command of a user from the sound data that has been subjected to the first preprocessing; and a control unit configured to control the air conditioner on the basis of the command, wherein the control unit is further configured to: control the air conditioner if the determination result is normal; and control the air conditioner in a manner different from that performed in normal times if the determination result is abnormal. control the air conditioner if the determination result is normal; and control the air conditioner in a manner different from that performed in normal times if the determination result is abnormal.
Filter cartridge for separating particles, having a filter material surrounding the interior space and having an insert which divides the interior space of the filter cartridge into a plurality of interior space regions separated from each other, characterized in that the filter cartridge has two retaining rails which are provided opposite each other on an inner side of the filter cartridge, wherein the retaining rails are provided for use in a particle-separating filter system and comprise a main body on which there is a retaining area for attaching the insert and on which there is also an attachment area for coupling to the filter cartridge, wherein the insert has a contact point prepared to house the retaining area of the retaining rails and wherein the insert is detachably attached to the retaining portion, wherein the contact between the retaining area and the contact point is such that no raw gas/clean gas can flow from one interior space region to another interior space region.
A cathode active material with a spinel structure, characterized in that, the cathode active material comprises particles of a lithium-containing compound having a chemical formula of LiNi 0.5-x Mn 1.5-y u O z and a first metal oxide and a second metal oxide coating the surface of the particles of the lithium-containing compound, wherein the first metal oxide is selected from one or more of TiO 2, ZrO 2, SnO 2, SiO 2, GeO 2, CeO 2, HfO 2, and Nb 2 O 5, and partially covers the surface of the particles of the lithium-containing compound in an island shape, the second metal oxide is selected from one or more of Al 2 O 3, MgO, ZnO, Ce 2 O 3, and CaO, and covers the partial surface of the particles of the lithium-containing compound that is not covered by the first metal oxide; wherein is a doping composition represented by a formula of Σw i B i, wherein B i is a doping element for replacing Ni and/or Mn, w i is the atomic percentage of B i in the entire doping composition, and Σw i =1; and wherein u=x+y; 0≤x≤0.2; 0≤y≤0.2; 0≤u≤0.4; and 3.8≤z≤4.2.
A spark plug assembly comprising: a spark plug having an external mounting thread at one end and a pair of electrodes (16,18) extending outwardly of the mounting thread, the spark plug further including a terminal at the opposite end, the spark plug also including a hexagonal flange for use in rotating the mounting thread to insert or remove the spark plug, and a top insulator positioned between the hexagonal flange and the terminal; a housing comprising a sleeve having a first end defining an external thread sized and configured to couple with an ignition harness of a spark-ignited aircraft engine and a second end defining a hexagonal-shaped cavity sized and configured to receive the hexagonal flange of the spark plug, the top insulator and terminal of the spark plug being received within the sleeve and the hexagonal flange of the spark plug being received within the hexagonal-shaped cavity of the housing, the housing further defining an external hexagonal flange for use in the securing the housing to the spark plug port of an aircraft engine; a coupling secured to the housing and including an internal thread configured to receive the external mounting thread of the spark plug, the external mounting thread of the spark plug being threadingly received within the internal thread of the coupling, the coupling further including an external thread configured to be received by the aircraft engine; and an insulator received within the sleeve and surrounding the top insulator of the spark plug. a spark plug having an external mounting thread at one end and a pair of electrodes (16,18) extending outwardly of the mounting thread, the spark plug further including a terminal at the opposite end, the spark plug also including a hexagonal flange for use in rotating the mounting thread to insert or remove the spark plug, and a top insulator positioned between the hexagonal flange and the terminal; a housing comprising a sleeve having a first end defining an external thread sized and configured to couple with an ignition harness of a spark-ignited aircraft engine and a second end defining a hexagonal-shaped cavity sized and configured to receive the hexagonal flange of the spark plug, the top insulator and terminal of the spark plug being received within the sleeve and the hexagonal flange of the spark plug being received within the hexagonal-shaped cavity of the housing, the housing further defining an external hexagonal flange for use in the securing the housing to the spark plug port of an aircraft engine; a coupling secured to the housing and including an internal thread configured to receive the external mounting thread of the spark plug, the external mounting thread of the spark plug being threadingly received within the internal thread of the coupling, the coupling further including an external thread configured to be received by the aircraft engine; and an insulator received within the sleeve and surrounding the top insulator of the spark plug.
An aircraft engine comprising: a compressor section comprising a compressor; a turbine section downstream of the compressor section, the turbine section including a turbine having turbine blades arranged in counter rotating stages; one or more fluid supply lines; a fuel cell assembly fluidly coupled to the one or more fluid supply lines for receiving one or more input fluids, the fuel cell assembly in fluid communication with the turbine section to provide one or more output products to the turbine section; and a heat exchanger in fluid communication with the turbine downstream of the counter rotating stages of turbine blades to receive exhaust gases from the turbine, the heat exchanger thermally coupled to the one or more fluid supply lines of the fuel cell assembly. a compressor section comprising a compressor; a turbine section downstream of the compressor section, the turbine section including a turbine having turbine blades arranged in counter rotating stages; one or more fluid supply lines; a fuel cell assembly fluidly coupled to the one or more fluid supply lines for receiving one or more input fluids, the fuel cell assembly in fluid communication with the turbine section to provide one or more output products to the turbine section; and a heat exchanger in fluid communication with the turbine downstream of the counter rotating stages of turbine blades to receive exhaust gases from the turbine, the heat exchanger thermally coupled to the one or more fluid supply lines of the fuel cell assembly.
Offshore machining device for rock and sand formations using machining tools such as mills, saws, drills and the like, with a geared motor comprising a drive, a transmission coupled to the drive, and at least one multipart housing for accommodating the drive and transmission, the transmission having at least one shaft, in particular driven shaft, which leads outwards through the housing and to which the machining tool can be attached outside the housing, the transmission motor being fitted with a housing encapsulation, configured to be watertight, for underwater operation, and the housing parts being sealed off along their joining faces by sealing means, and the faces, in particular shafts, which rotate on the drive side and driven side of the housing being sealed off from the housing by annular seals (20, 22), which can be placed under pressure by way of an upstream chamber, which in each case connects to the face of the annular seal (20, 22) remote from the shaft, the upstream chamber being adjustable, by supplying pressure medium, to a pressure which compensates pressure differences with respect to the water pressure outside the housing as a function of the prescribed operating depth, characterised in that the offshore machining device comprises a pressure medium supply and a pressurised air source, the upstream chamber being fed, via the pressure medium supply line, with pressure medium from the pressurised air source provided outside the geared motor, in such a way that variable, dynamic pressure adjustment is made possible from the outside by supplying pressure medium to the upstream chamber or to the transmission interior in a corresponding manner in adaptation to different usage depths.