mhurhangee/ep-ind-claims huggingface dataset:
A device for a thermal convection polymerase chain reaction, comprising a test tube, a heat radiating base, which has a body provided with a passage for insertion of the test tube, and a tube rack mounted to the heat radiating base the tube rack having a receiving hole for insertion of the test tube thereby preventing the outer wall surface of the test tube from contacting the wall surface of the passage of the heat radiating base, wherein the passage of the body has a large diameter section and a small diameter section located below the large diameter section, characterized in that: the large diameter section and the small diameter section of the passage respectively correspond to an upper section and a middle section of the test tube;wherein the heat radiating base is made of metal; wherein the region corresponding to the large diameter section is suitable for providing lower heat dissipation for a mixed liquid in the test tube than the region corresponding to small diameter section. the large diameter section and the small diameter section of the passage respectively correspond to an upper section and a middle section of the test tube;wherein the heat radiating base is made of metal; wherein the region corresponding to the large diameter section is suitable for providing lower heat dissipation for a mixed liquid in the test tube than the region corresponding to small diameter section.
A gas-solid fluidized bed comprising: a vessel having a shell and an open internal region within the shell; at least one ripple packing element positioned within the open internal region and comprising a plurality of corrugated and/or ribbed planar stanchions arranged in alternating intersecting planes that provide a plurality of open spaces between or adjacent the alternating intersecting planar stanchions, the ripple packing element having a three-dimensional lattice configuration, wherein the corrugated and/or ribbed planar stanchions comprise peaks and valleys, wherein the peaks and valleys are angled at less than 90 degrees from a fall-line of said planar stanchion when assembled into the ripple packing element within the shell, solid particles within the ripple packing element; and at least one gas stream flowing counter-currently to the solid particles through the ripple packing element and causing fluidization of the solid particles within the ripple packing element to form the gas-solid fluidized bed. a vessel having a shell and an open internal region within the shell; at least one ripple packing element positioned within the open internal region and comprising a plurality of corrugated and/or ribbed planar stanchions arranged in alternating intersecting planes that provide a plurality of open spaces between or adjacent the alternating intersecting planar stanchions, the ripple packing element having a three-dimensional lattice configuration, wherein the corrugated and/or ribbed planar stanchions comprise peaks and valleys, wherein the peaks and valleys are angled at less than 90 degrees from a fall-line of said planar stanchion when assembled into the ripple packing element within the shell, solid particles within the ripple packing element; and at least one gas stream flowing counter-currently to the solid particles through the ripple packing element and causing fluidization of the solid particles within the ripple packing element to form the gas-solid fluidized bed.
Deflection device for a folded film tube in combination with an expanding mandrel, characterized in that the deflection device is configured to rotate the folded film tube, the longitudinal axis of which is oriented towards a longitudinal axis of the expansion mandrel, about the longitudinal axis of the expanding mandrel by a rotational angle range.
A system to reconstruct cardiac signals associated with a complex rhythm disorder received from a plurality of sensors associated spatially with a patient's heart, the system comprising: at least one computing device configured to: identify a plurality of discernable beats on high-confidence signals of sensors that are spatially adjacent to a sensor associated with a low-confidence signal, the discernable beats on the high-confidence signals corresponding to a non-discernable beat on the low-confidence signal; compute a time vector between at least two activation onsets associated with the identified discernable beats on the high-confidence signals through the non-discernable beat on the low-confidence signal; define a time interval associated with the non-discernable beat about a region of the low-confidence signal where the computed time vector crosses the non-discernable beat, the time interval indicating the earliest permissible onset of the non-discernable beat based on a previous beat on the low-confidence signal that has a selected or determined activation onset and the latest permissible onset of the non-discernable beat based on at least one predetermined property; and select a possible activation onset during the defined time interval that is closest to the computed time vector for the non-discernable beat. identify a plurality of discernable beats on high-confidence signals of sensors that are spatially adjacent to a sensor associated with a low-confidence signal, the discernable beats on the high-confidence signals corresponding to a non-discernable beat on the low-confidence signal; compute a time vector between at least two activation onsets associated with the identified discernable beats on the high-confidence signals through the non-discernable beat on the low-confidence signal; define a time interval associated with the non-discernable beat about a region of the low-confidence signal where the computed time vector crosses the non-discernable beat, the time interval indicating the earliest permissible onset of the non-discernable beat based on a previous beat on the low-confidence signal that has a selected or determined activation onset and the latest permissible onset of the non-discernable beat based on at least one predetermined property; and select a possible activation onset during the defined time interval that is closest to the computed time vector for the non-discernable beat.
A method of imaging comprising; receiving an optical image from two viewing angles within a single lens, each viewing angle being received by a different portion of the single lens; filtering the optical image using two patterned modulators having patterns disposed orthogonal to each other, one for each of the portions of the single lens, in order to convert the optical image into two orthogonally modulated images, wherein each of the orthogonally modulated images corresponds to a different one of the two viewing angles; detecting the two orthogonally modulated images in a single frame; and decoding the two orthogonally modulated images in the single frame into two video signals corresponding to the two viewing angles.
A medical lighting device, especially for an operating theater, including a lighting head comprising a first light source (14, 10a) and at least one second light source (14, 10b), laterally offset relative to the first light source (14, 10a) relative to the lighting direction of the first light source (14, 10a), control means (16, 12) adapted to turn on the first light source (14, 10a) in a first lighting mode and adapted to turn on the first light source (14, 10a) and the second light source (14, 10b) in at least one second lighting mode, with the lighting head comprising a body wherein the light sources (14, 10a, 10b) are mounted, one handle extending along an axis, mounted on the body and rotatable relative to the body about the axis of said handle, control means (16, 12) located in the body and adapted to turn on or off the light sources (14, 10a, 10b), with the switching from one lighting mode to another being obtained by pivoting the handle about the axis thereof, with the angular travel of the handle being limited by two stops (24, 25) defining two opposed extreme positions of the handle, with the device further including detection means (18a, 18b, 26a, 26b) adapted to respectively detect a first and a second angular positions of detection of the handle, angularly offset relative to said extreme positions.
A display device, comprising: a flexible first substrate; a flexible second substrate positioned so as to face the first substrate; a display medium layer positioned between the first substrate and the second substrate; and a sealing member provided between the first substrate and the second substrate so as to surround the display medium layer, wherein the sealing member has a curved portion as viewed from a direction normal to a surface of the first substrate in a flat state, the curved portion being curved so as to protrude outward toward a side opposite to the display medium layer and not having a corner. wherein one end of the display device is a fixed end that is configured to be supported and fixed and another end of the display device is a bent end that is subjected to an external force, and wherein the curved portion of the sealing member is formed in the bent end. a flexible first substrate; a flexible second substrate positioned so as to face the first substrate; a display medium layer positioned between the first substrate and the second substrate; and a sealing member provided between the first substrate and the second substrate so as to surround the display medium layer, wherein the sealing member has a curved portion as viewed from a direction normal to a surface of the first substrate in a flat state, the curved portion being curved so as to protrude outward toward a side opposite to the display medium layer and not having a corner. wherein one end of the display device is a fixed end that is configured to be supported and fixed and another end of the display device is a bent end that is subjected to an external force, and wherein the curved portion of the sealing member is formed in the bent end.
A liquid crystal element comprising: two substrates having a transparent conductive layer formed thereon, the substrates being arranged so that the transparent conductive layers face each other, and a liquid crystal-polymer composite film sandwiched between the two substrates having a transparent conductive layer, wherein the liquid crystal-polymer composite film comprises a polymer matrix and a liquid crystal composition surrounded by the polymer matrix, the liquid crystal composition contains a liquid crystal component and a dichroic dye, the liquid crystal component has positive dielectric constant anisotropy, and has an NI point of 110°C or higher and 150°C or lower, the liquid crystal component has a refractive index anisotropy of 0.01 or more and 0.1 or less, and the liquid crystal-polymer composite film can be switched between a transparent state and a colored state by applying a voltage. two substrates having a transparent conductive layer formed thereon, the substrates being arranged so that the transparent conductive layers face each other, and a liquid crystal-polymer composite film sandwiched between the two substrates having a transparent conductive layer, wherein the liquid crystal-polymer composite film comprises a polymer matrix and a liquid crystal composition surrounded by the polymer matrix, the liquid crystal composition contains a liquid crystal component and a dichroic dye, the liquid crystal component has positive dielectric constant anisotropy, and has an NI point of 110°C or higher and 150°C or lower, the liquid crystal component has a refractive index anisotropy of 0.01 or more and 0.1 or less, and the liquid crystal-polymer composite film can be switched between a transparent state and a colored state by applying a voltage.
A computer program comprising instructions which, when the program is executed by a computer of a dart game device including at least two cameras each positioned in predetermined different directions, cause the computer program to provide a dart pin hit location identification by carrying out the steps of: obtaining at least two dart target photographing images in response to a dart pin throw, wherein the dart target photographing image includes an image of a dart target and at least one dart pin hitting the dart target, and the at least two dart target photographing images are generated by the at least two cameras; generating, by a dart pin location identification neural network model, hit location information of the at least one dart pin based on the at least two dart target photographing images, wherein said step of generating the hit location information of the at least one dart pin includes: generating input data that is a single image by performing a merging operation on the at least two dart target photographing images; and generating the hit location information of the at least one dart pin by processing the input data by the dart pin location identification neural network model. obtaining at least two dart target photographing images in response to a dart pin throw, wherein the dart target photographing image includes an image of a dart target and at least one dart pin hitting the dart target, and the at least two dart target photographing images are generated by the at least two cameras; generating, by a dart pin location identification neural network model, hit location information of the at least one dart pin based on the at least two dart target photographing images, wherein said step of generating the hit location information of the at least one dart pin includes: generating input data that is a single image by performing a merging operation on the at least two dart target photographing images; and generating the hit location information of the at least one dart pin by processing the input data by the dart pin location identification neural network model. generating input data that is a single image by performing a merging operation on the at least two dart target photographing images; and generating the hit location information of the at least one dart pin by processing the input data by the dart pin location identification neural network model.
A full bridge based DC/AC grid-tie inverter apparatus comprising: positive and negative DC input terminals; AC output terminals being the common points of the two serially connected switches of the full-bridge; a filter device having filter input terminals connected to said two AC output terminals and filter output terminals for connecting to the connection terminals of an electrical grid; a diode full-bridge based protection device, the input terminals (20, 21) of said protection device being electrically connected to the grid connection terminals; characterized in that a first output terminal of said protection device is connected to said positive DC input terminal through one-way transient voltage suppressor means and a second output terminal of said protection device is connected to said negative DC input terminal. positive and negative DC input terminals; AC output terminals being the common points of the two serially connected switches of the full-bridge; a filter device having filter input terminals connected to said two AC output terminals and filter output terminals for connecting to the connection terminals of an electrical grid; a diode full-bridge based protection device, the input terminals (20, 21) of said protection device being electrically connected to the grid connection terminals; characterized in that a first output terminal of said protection device is connected to said positive DC input terminal through one-way transient voltage suppressor means and a second output terminal of said protection device is connected to said negative DC input terminal.
A method of manufacturing a case to be used in electronic devices, comprising: providing a metal case with a surface; applying a first oxidation treatment on the surface of the metal case to form a first oxidation layer; defining a first area on the surface of the metal case; removing a portion of the first oxidation layer located within the first area; and applying a second oxidation treatment on the surface of the metal case within the first area to form a second oxidation layer; characterized by: forming a paint layer only on the second oxidation layer by spraying, wherein a top surface of the first oxidation layer is at the same height as a top surface of the paint layer; wherein no height difference exists between different areas on a surface of the case; wherein the portion of the first oxidation layer located within the first area is removed to expose a portion of the metal case within the first area, and the second oxidation treatment is applied on the portion of the metal case. providing a metal case with a surface; applying a first oxidation treatment on the surface of the metal case to form a first oxidation layer; defining a first area on the surface of the metal case; removing a portion of the first oxidation layer located within the first area; and applying a second oxidation treatment on the surface of the metal case within the first area to form a second oxidation layer; characterized by: forming a paint layer only on the second oxidation layer by spraying, wherein a top surface of the first oxidation layer is at the same height as a top surface of the paint layer; wherein no height difference exists between different areas on a surface of the case; wherein the portion of the first oxidation layer located within the first area is removed to expose a portion of the metal case within the first area, and the second oxidation treatment is applied on the portion of the metal case. forming a paint layer only on the second oxidation layer by spraying, wherein a top surface of the first oxidation layer is at the same height as a top surface of the paint layer; wherein no height difference exists between different areas on a surface of the case; wherein the portion of the first oxidation layer located within the first area is removed to expose a portion of the metal case within the first area, and the second oxidation treatment is applied on the portion of the metal case.
A side plate (10; 30A, 30B) for an energy guide chain for guiding lines using chain links which comprise two opposing side plates which are connected together via at least one crosspiece, wherein the side plate (10; 30A, 30B) has a one-piece plate body of plastics material with two overlap regions (11A, 11B; 31A-31D), in each case for swivelable connection to a corresponding overlap region of an adjoining plate, and a central region (12; 32A, 32B) between the overlap regions; and wherein the overlap regions and the central region have a number of cross-sectional transitions, in each case between two outer subsurfaces, at least one cross-sectional transition of which between a first subsurface (F11, F21, F31) of the plate body and a second subsurface (F12, F22, F32) extending at an angle, in particular an angle 90°, to said first subsurface, is rounded or chamfered (Q1-Q5); wherein the at least one cross-sectional transition (Q1-Q5) is delimited by an envelope transition curve with a course such that, for a starting point of the transition curve at the first subsurface (F11, F21, F31), which is located at a distance A from the intersection curve of the first subsurface with second subsurface, the endpoint of the transition curve at the second subsurface (F12, F22, F32) is located at a distance Z from said intersection curve, with 1.7 · A ≤ Z ≤ 4.0 · A, in particular with 2.3 · A ≤ Z ≤ 3.4 · A, and such that the cross-sectional area of the cross-sectional transition (Q1-Q5) decreases continuously along the transition curve from the starting point to the endpoint.
A method for communications node operations, the method comprising: estimating a communications channel (315, 415, 515, 615) between the communications node (310, 410, 510, 610) and a controller (305, 405, 505, 605) serving the communications node (310, 410, 510, 610); quantizing the estimated communications channel (315, 415, 515, 615) based on an adapted codebook (320, 325, 420, 425, 520, 525, 620, 625); transmitting a first indicator of the quantized estimated communications channel (315, 415, 515, 615) from the communications node (310, 410, 510, 610) to the controller (305, 405, 505, 605); adjusting the adapted codebook (320, 325, 420, 425, 520, 525, 620, 625) based on statistics of the communication channel (315, 415, 515, 615); and receiving a transmission from the controller (305, 405, 505, 605), wherein the transmission is precoded based on the first indicator of the quantized estimated communications channel (315, 415, 515, 615), characterized in that the method further comprises receiving a component of a function of the statistics of the communications channel (315, 415, 515, 615) from the controller (305, 405, 505, 605). estimating a communications channel (315, 415, 515, 615) between the communications node (310, 410, 510, 610) and a controller (305, 405, 505, 605) serving the communications node (310, 410, 510, 610); quantizing the estimated communications channel (315, 415, 515, 615) based on an adapted codebook (320, 325, 420, 425, 520, 525, 620, 625); transmitting a first indicator of the quantized estimated communications channel (315, 415, 515, 615) from the communications node (310, 410, 510, 610) to the controller (305, 405, 505, 605); adjusting the adapted codebook (320, 325, 420, 425, 520, 525, 620, 625) based on statistics of the communication channel (315, 415, 515, 615); and receiving a transmission from the controller (305, 405, 505, 605), wherein the transmission is precoded based on the first indicator of the quantized estimated communications channel (315, 415, 515, 615),
An elevator car or counterweight, comprising a frame, the frame comprising an upright structure in which a safety brake is mounted so as to allow for lateral movement of the safety brake relative to the upright structure; characterised by: at least a first vertically or obliquely extending cantilever spring (6, 7, 8); wherein a first end of the first cantilever spring (6, 8) is mounted to the upright structure; and wherein the first cantilever spring (6, 8) is arranged such that a point remote from the first end provides a biasing force to the safety brake when the safety brake moves away from a default position. at least a first vertically or obliquely extending cantilever spring (6, 7, 8); wherein a first end of the first cantilever spring (6, 8) is mounted to the upright structure; and wherein the first cantilever spring (6, 8) is arranged such that a point remote from the first end provides a biasing force to the safety brake when the safety brake moves away from a default position.