mhurhangee/ep-ind-claims huggingface dataset:
A travel speed control method, applied to a computer device, comprising: determining a sampling interval matching a current travel speed; selecting, starting from a current location, sampling points on an expected travel route according to the sampling interval; determining a target curvature according to curvatures of the expected travel route at the respective sampling points; determining, according to the target curvature, a speed limit of traveling on the expected travel route; and controlling a travel speed according to the speed limit; wherein the determining the sampling interval matching the current travel speed comprises: obtaining the current travel speed and a preset length of time; and determining the sampling interval according to a product of the current travel speed and the preset length of time. determining a sampling interval matching a current travel speed; selecting, starting from a current location, sampling points on an expected travel route according to the sampling interval; determining a target curvature according to curvatures of the expected travel route at the respective sampling points; determining, according to the target curvature, a speed limit of traveling on the expected travel route; and controlling a travel speed according to the speed limit; wherein the determining the sampling interval matching the current travel speed comprises: obtaining the current travel speed and a preset length of time; and determining the sampling interval according to a product of the current travel speed and the preset length of time. obtaining the current travel speed and a preset length of time; and determining the sampling interval according to a product of the current travel speed and the preset length of time.
Method for contactless measurement of a relative position of a magnetic field source which produces a magnetic field and a magnetic field sensor in relation to each other, the magnetic field source and the magnetic field sensor being movable by a linear movement relative to each other, the magnetic field sensor detecting at least two spatial components (Bz, By) of the magnetic field, one magnetic field component (Bz) which extends in a movement direction (z) between the magnetic field source and the magnetic field sensor, and one magnetic field component (By, Bx) which extends transversely to the relative movement direction, and a position signal being produced from the measured components, and the method comprising the following steps: calculating the position signal based on a quotient of the two magnetic field components, correcting, before the quotient is calculated, the magnetic field component (Bz) which extends in a movement direction (z) between the magnetic field source and the magnetic field sensor, wherein the value of the necessary correction is established by the following steps: establishing a line of the magnetic field component (Bz) in the movement direction in accordance with the position value; calculating a second derivative of the line according to the position value and establishing a zero position of the second derivative; subtracting the function value of the line at the zero position from the function value at the position of minimum spacing in order to calculate an offset value for correction. calculating the position signal based on a quotient of the two magnetic field components, correcting, before the quotient is calculated, the magnetic field component (Bz) which extends in a movement direction (z) between the magnetic field source and the magnetic field sensor, wherein the value of the necessary correction is established by the following steps: establishing a line of the magnetic field component (Bz) in the movement direction in accordance with the position value; calculating a second derivative of the line according to the position value and establishing a zero position of the second derivative; subtracting the function value of the line at the zero position from the function value at the position of minimum spacing in order to calculate an offset value for correction. establishing a line of the magnetic field component (Bz) in the movement direction in accordance with the position value; calculating a second derivative of the line according to the position value and establishing a zero position of the second derivative; subtracting the function value of the line at the zero position from the function value at the position of minimum spacing in order to calculate an offset value for correction.
An acceleration sensor (100, 200) having a sensor mass (120, 220) which is mounted by means of spring elements (130, 230) so as to be movable along a movement axis (x) over a substrate (110, 210); first trim electrodes (140, 240) which are connected to the sensor mass (120, 220); and second trim electrodes (150, 250) which are connected to the substrate (110, 210) and are associated with the first trim electrodes (140, 240), wherein when the sensor mass (120, 220) is deflected along the movement axis (x), a spring force acting on the sensor mass (120, 220) is generated by the spring elements (130, 230); when the sensor mass (120, 220) is deflected, an electrostatic force acting on the sensor mass (120, 220), which counteracts the spring force, is generated by application of an electrical trim voltage between the first trim electrodes (140, 240) and the second trim electrodes (150, 250); a part of the first trim electrodes is formed as comb electrodes for forming sensor electrodes and the associated second trim electrodes are formed as electrode plates; and wherein respective back sides of the first trim electrodes formed as comb electrodes, which bear electrode fingers of the comb electrodes, form, together with the associated second trim electrodes, plate capacitors which are configured to generate the electrostatic force.
A fixing device for a compensation element, in particular a compensation chain, on a lift cage or on a counterweight of a lift system, wherein the fixing device comprises a holding body, which comprises at least two plate-like holding elements (6, 7), wherein the compensation element can be fixed between the at least two holding elements (6, 7) and/or in at least one of the holding elements (6, 7).
A motor drive control device arranged to control a driving of a brushless DC motor including a stator having drive coils (Lu to Lw), a rotor having plural magnetic poles, and plural position detecting units (54u to 54w) arranged to output position detection signals (Hu to Hw) representing the position of the rotor with respect to the stator, the motor drive control device characterised by: a position deciding unit arranged to decide a predetermined position of the rotor such that torque in a direction of forward rotation is generated at a time of application of drive voltages (SU2 to SW2) for starting up the brushless DC motor when at least one of the position detecting units (54u to 54w) is abnormal; a fixed voltage generating unit arranged to generate and output to the brushless DC motor fixed voltages such that the rotor is fixed in the predetermined position; and a drive voltage generating unit arranged to, after the rotor has been fixed in the predetermined position, generate and output to the brushless DC motor the drive voltages (SU2 to SW2). a position deciding unit arranged to decide a predetermined position of the rotor such that torque in a direction of forward rotation is generated at a time of application of drive voltages (SU2 to SW2) for starting up the brushless DC motor when at least one of the position detecting units (54u to 54w) is abnormal; a fixed voltage generating unit arranged to generate and output to the brushless DC motor fixed voltages such that the rotor is fixed in the predetermined position; and a drive voltage generating unit arranged to, after the rotor has been fixed in the predetermined position, generate and output to the brushless DC motor the drive voltages (SU2 to SW2).
A teaching system of a dual-arm robot, comprising: a dual-arm robot including a robot main body, two arms (4R, 4L) comprised of a plurality of links coupled to each other with joint shafts, and two instructing parts (5R, 5L) provided to tip ends of the two arms (4R, 4L), respectively, and configured to indicate coordinate points in space and to be grippable by a teacher; and a control device configured to acquire the coordinate points indicated by the teacher moving the two instructing parts (5R, 5L) directly and simultaneously with both hands as teaching points, and teach the dual-arm robot operation corresponding to the acquired teaching points, wherein each of the arms (4R, 4L) further includes a first link supported by the robot main body so as to be rotatable centering on a rotational axis of a first joint shaft that is used as a fulcrum; wherein the robot main body includes a support; wherein the support has branched parts of which tip ends are spaced apart from each other and branched to the left and to the right; and wherein the first links including base ends of the two arms (4R, 4L) are supported by the branched parts of the support so as to be rotatable centering on rotational axes of the first joint shafts, such that a space is produced between the first joint shafts of the arms (4R, 4L), such that there is nothing that interrupts the teacher's view. a dual-arm robot including a robot main body, two arms (4R, 4L) comprised of a plurality of links coupled to each other with joint shafts, and two instructing parts (5R, 5L) provided to tip ends of the two arms (4R, 4L), respectively, and configured to indicate coordinate points in space and to be grippable by a teacher; and a control device configured to acquire the coordinate points indicated by the teacher moving the two instructing parts (5R, 5L) directly and simultaneously with both hands as teaching points, and teach the dual-arm robot operation corresponding to the acquired teaching points, wherein each of the arms (4R, 4L) further includes a first link supported by the robot main body so as to be rotatable centering on a rotational axis of a first joint shaft that is used as a fulcrum; wherein the robot main body includes a support; wherein the support has branched parts of which tip ends are spaced apart from each other and branched to the left and to the right; and wherein the first links including base ends of the two arms (4R, 4L) are supported by the branched parts of the support so as to be rotatable centering on rotational axes of the first joint shafts, such that a space is produced between the first joint shafts of the arms (4R, 4L), such that there is nothing that interrupts the teacher's view.
A device having a solid state power source, comprising: a first frame having a first contact portion (102a, 121a), a first bonding portion (102c, 121c) and a first extension portion (102b, 121b) between the first contact portion (102a, 121a) and the first bonding portion (102c, 121c); a second frame having a second contact portion (103a, 123a), a second bonding portion (103c, 123c) and a second extension portion (103b, 123b) between the second contact portion (103a, 123a) and the second bonding portion (103c, 123c); and a first pole layer (105, 107), a first electrolyte layer and a second pole layer (107, 105) positioned between the first (102a, 121a) and second contact portions (103a, 123a), wherein a first portion (106a, 106d) of the first electrolyte layer is positioned between the first extension portion (102b, 121b) and the first pole layer (105, 107) and a second portion (106d, 106a) of the first electrolyte layer is positioned between the first extension portion (102b, 121b) and the second pole layer (105, 107), wherein the first contact portion (102a, 121a) together with the first electrolyte layer completely surrounds the first pole layer (105, 107), and the second contact portion (103a, 123a) together with the first electrolyte layer completely surrounds the second pole layer (107, 105). a first frame having a first contact portion (102a, 121a), a first bonding portion (102c, 121c) and a first extension portion (102b, 121b) between the first contact portion (102a, 121a) and the first bonding portion (102c, 121c); a second frame having a second contact portion (103a, 123a), a second bonding portion (103c, 123c) and a second extension portion (103b, 123b) between the second contact portion (103a, 123a) and the second bonding portion (103c, 123c); and a first pole layer (105, 107), a first electrolyte layer and a second pole layer (107, 105) positioned between the first (102a, 121a) and second contact portions (103a, 123a), wherein a first portion (106a, 106d) of the first electrolyte layer is positioned between the first extension portion (102b, 121b) and the first pole layer (105, 107) and a second portion (106d, 106a) of the first electrolyte layer is positioned between the first extension portion (102b, 121b) and the second pole layer (105, 107), wherein the first contact portion (102a, 121a) together with the first electrolyte layer completely surrounds the first pole layer (105, 107), and the second contact portion (103a, 123a) together with the first electrolyte layer completely surrounds the second pole layer (107, 105).
The crystalline form A of the compound having formula: wherein the crystalline form A exhibits the following characteristic X-ray powder diffraction peaks expressed in degrees 2θ at 8.66 ± 0.2°, 9.64 ± 0.2°, 10.36 ± 0.2°, 11.20 ± 0.2°,18.39 ± 0.2°.
Method for providing a thermally insulated building brick, said method comprising the steps of: providing a structural body having at least one cavity, providing an insulating filling comprising an insulating material arranged in a leading-in sheath wherein the insulated filling is adapted to have a first size during installation in the insulated building brick and a second size after installation in the insulated building brick, said sizes being substantially stable and the first size being smaller than the second size, and arranging the insulating filling in the cavity, characterised in that the insulating material is compressible and the leading-in sheath is a substantially gas impermeable film arranged as an enclosure around the insulating material, and the method comprises the intermediate step of applying reduced pressure to the enclosure, and the method comprises the further step of at least partly releasing the reduced pressure of the enclosure. providing a structural body having at least one cavity, providing an insulating filling comprising an insulating material arranged in a leading-in sheath wherein the insulated filling is adapted to have a first size during installation in the insulated building brick and a second size after installation in the insulated building brick, said sizes being substantially stable and the first size being smaller than the second size, and arranging the insulating filling in the cavity, characterised in that the insulating material is compressible and the leading-in sheath is a substantially gas impermeable film arranged as an enclosure around the insulating material, and the method comprises the intermediate step of applying reduced pressure to the enclosure, and the method comprises the further step of at least partly releasing the reduced pressure of the enclosure. the insulating material is compressible and the leading-in sheath is a substantially gas impermeable film arranged as an enclosure around the insulating material, and the method comprises the intermediate step of applying reduced pressure to the enclosure, and the method comprises the further step of at least partly releasing the reduced pressure of the enclosure.
A light field projector, comprising: a light source configured to emit light; and an optical arrangement comprising: a first light modulator, the first light modulator being controlled to reflect light incident on the first light modulator based, at least in part, on a first pattern, wherein the first light modulator is a first digital micromirror device, DMD; a second light modulator, the second light modulator being controlled to reflect light that has been reflected by the first light modulator and is incident on the second light modulator based, at least in part, on a second pattern, wherein the second light modulator is a second DMD; and a diffuser disposed between the first DMD and the second DMD, wherein the diffuser is configured to diffuse light reflected by mirrors in each row of the first DMD to interact with every mirror in a corresponding row of the second DMD. a light source configured to emit light; and an optical arrangement comprising: a first light modulator, the first light modulator being controlled to reflect light incident on the first light modulator based, at least in part, on a first pattern, wherein the first light modulator is a first digital micromirror device, DMD; a second light modulator, the second light modulator being controlled to reflect light that has been reflected by the first light modulator and is incident on the second light modulator based, at least in part, on a second pattern, wherein the second light modulator is a second DMD; and a diffuser disposed between the first DMD and the second DMD, wherein the diffuser is configured to diffuse light reflected by mirrors in each row of the first DMD to interact with every mirror in a corresponding row of the second DMD. a first light modulator, the first light modulator being controlled to reflect light incident on the first light modulator based, at least in part, on a first pattern, wherein the first light modulator is a first digital micromirror device, DMD; a second light modulator, the second light modulator being controlled to reflect light that has been reflected by the first light modulator and is incident on the second light modulator based, at least in part, on a second pattern, wherein the second light modulator is a second DMD; and a diffuser disposed between the first DMD and the second DMD, wherein the diffuser is configured to diffuse light reflected by mirrors in each row of the first DMD to interact with every mirror in a corresponding row of the second DMD.
A monitoring device having a sensor by means of which object monitoring is carried out in a protective field, a safety function being triggered when an object intrusion is registered in the protective field, and means being provided for generating a bridging function by means of which at least a part of the protective field is bridged, so that object intervention there does not lead to the triggering of the safety function, characterised in that sensor means (19, 20) are provided for detecting the path of a movable unit, in which marking elements of the movable unit which are repeatedly guided in its detection range are detected, and in that the bridging function is controlled and/or monitored on the basis of the path detection.
A process for the preparation of a microfibrous non-woven fabric, comprising the steps of: a. preparing a felt via needle punching of a bicomponent fibre of the "island-in-the-sea" type, b. hot impregnation of said felt with an aqueous solution of polyvinyl alcohol having a degree of saponification of at least 94%, or hot impregnation of said felt with water and then cold impregnation with polyurethane, c. removal of the sea component from the intermediate product of step b, d. impregnation of the microfibrous intermediate product with PU, e. fixing the PU to the microfibrous intermediate product by means of coagulation and removing the PVA possibly added in step b, f. submitting the material thus obtained to emersing on one or both sides, dyeing and splitting, carried out in the order specified. a. preparing a felt via needle punching of a bicomponent fibre of the "island-in-the-sea" type, b. hot impregnation of said felt with an aqueous solution of polyvinyl alcohol having a degree of saponification of at least 94%, or hot impregnation of said felt with water and then cold impregnation with polyurethane, c. removal of the sea component from the intermediate product of step b, d. impregnation of the microfibrous intermediate product with PU, e. fixing the PU to the microfibrous intermediate product by means of coagulation and removing the PVA possibly added in step b, f. submitting the material thus obtained to emersing on one or both sides, dyeing and splitting, carried out in the order specified.
A film web deflecting device (26, 60) for a device for manufacturing packaging units which have a portion unit enveloped in a film web, the device comprising a film web conveyor for conveying a film web along a horizontal conveying track portion and along a vertical conveying track portion, the film web deflecting device, for diverting the film web from the horizontal conveying track portion into the vertical conveying track portion and for realizing a film envelope for a portion unit supplied to the vertical conveying track portion and received between portion stops (18, 19), having an inlet opening (28, 63), which is delimited by two shaping shoulders (32, 33; 61, 62), on an upper end of the film web deflecting device on a vertical enveloping axis, and having a film edge guide slot (29, 75) on its lower end laterally offset with respect to the enveloping axis, characterized in that opposing shoulder edges (34, 35) of the shaping shoulders define a passage gap for the passage of the portion stops after the portion unit has been transferred to a vertical conveyor which receives the portion unit together with the film web on the periphery of the portion unit, each of the shoulder edges having a guide ridge (44, 45; 69, 70), said guide ridges defining a guide plane (41, 76) which is inclined relative to the enveloping axis at a guide angle α, and extends from the inlet opening in the direction of the film edge guide slot.
A method of extracting assay fluid from an Electro-wetting on Dielectric (EWOD) device, the EWOD device comprising upper and lower opposing substrates (2,6) defining a fluid space there between, a plurality of electrowetting electrodes and an aperture for extraction of fluid from the fluid space; the method comprising: providing, in the fluid space of the EWOD device, a droplet of polar assay fluid adjacent to the aperture, the droplet having a size such that the droplet blocks extraction via the aperture of filler fluid contained in the fluid space of the EWOD device, and extracting, via the aperture, at least some of the assay fluid of the droplet from the fluid space; characterized in that the method comprises, during the extracting, controlling the droplet of assay fluid by electrowetting, by selectively actuating electrowetting electrodes to make the surface of the lower substrate less hydrophobic in a region adjacent to the aperture, so as to keep the droplet of assay fluid at a predetermined position relative to the aperture to thereby maintain the blocking of extraction of filler fluid. providing, in the fluid space of the EWOD device, a droplet of polar assay fluid adjacent to the aperture, the droplet having a size such that the droplet blocks extraction via the aperture of filler fluid contained in the fluid space of the EWOD device, and extracting, via the aperture, at least some of the assay fluid of the droplet from the fluid space; characterized in that the method comprises, during the extracting, controlling the droplet of assay fluid by electrowetting, by selectively actuating electrowetting electrodes to make the surface of the lower substrate less hydrophobic in a region adjacent to the aperture, so as to keep the droplet of assay fluid at a predetermined position relative to the aperture to thereby maintain the blocking of extraction of filler fluid.