mhurhangee/patent-ind-claim-en huggingface dataset:
A surgical navigation system comprising: - a fiducial marker tracker for real-time tracking by fiducial markers of a position and orientation of a robot arm , a surgeon's head , a 3D display system and a patient anatomy to provide current position and orientation data; - a source of a patient anatomical data and a robot arm virtual image ; - a surgical navigation image generator configured to generate a surgical navigation image comprising the patient anatomical data and the robot arm virtual image in accordance to the current position and orientation data provided by the tracker ; and - a 3D display system configured to show the surgical navigation image . - a fiducial marker tracker for real-time tracking by fiducial markers of a position and orientation of a robot arm , a surgeon's head , a 3D display system and a patient anatomy to provide current position and orientation data; - a source of a patient anatomical data and a robot arm virtual image ; - a surgical navigation image generator configured to generate a surgical navigation image comprising the patient anatomical data and the robot arm virtual image in accordance to the current position and orientation data provided by the tracker ; and - a 3D display system configured to show the surgical navigation image .
A train position estimation device comprising: a surroundings shape measurement unit suitable to be installed on a vehicle traveling on a path configured to measure a surroundings shape at a current position of the vehicle and output data of the measured surroundings shape as measured surroundings shape data; and a map storage unit configured to store control surroundings shape data that is data of a surroundings shape at each position measured in advance, the train position estimation device comprising: a start position estimation unit configured to store a presence probability at each position where the vehicle may be present; characterised by a map retrieval section determination device configured to output the control surroundings shape data at each position in descending order of the presence probability; and a matching processing device configured to compare the measured surroundings shape data to the control surroundings shape data output from the map retrieval section determination device according to the descending order to calculate a difference and output a position at which the difference is a predetermined threshold or less. a surroundings shape measurement unit suitable to be installed on a vehicle traveling on a path configured to measure a surroundings shape at a current position of the vehicle and output data of the measured surroundings shape as measured surroundings shape data; and a map storage unit configured to store control surroundings shape data that is data of a surroundings shape at each position measured in advance, the train position estimation device comprising: a start position estimation unit configured to store a presence probability at each position where the vehicle may be present; characterised by a map retrieval section determination device configured to output the control surroundings shape data at each position in descending order of the presence probability; and a matching processing device configured to compare the measured surroundings shape data to the control surroundings shape data output from the map retrieval section determination device according to the descending order to calculate a difference and output a position at which the difference is a predetermined threshold or less. a start position estimation unit configured to store a presence probability at each position where the vehicle may be present; characterised by a map retrieval section determination device configured to output the control surroundings shape data at each position in descending order of the presence probability; and a matching processing device configured to compare the measured surroundings shape data to the control surroundings shape data output from the map retrieval section determination device according to the descending order to calculate a difference and output a position at which the difference is a predetermined threshold or less.
A method for checking an out-of-step of a synchronous motor, comprising: detecting three-phase currents of the synchronous motor ; determining whether a relationship between the three-phase currents satisfies a preset requirement ; if no, determining that the synchronous motor is out of step , the method further comprising: determining a type of the out-of-step of the synchronous motor according to the relationship between the three-phase currents, in which the type of the out-of-step of the synchronous motor comprises a first type of out-of-step and a second type of out-of-step, wherein determining a type of the out-of-step of the synchronous motor according to the relationship between the three-phase currents comprises: determining whether each current of the three-phase currents is a direct current; if yes, determining that the type of the out-of-step of the synchronous motor is the first type of out-of-step; if no, calculating a maximum value of each current of the three-phase currents to obtain three maximum values; determining whether a ratio between a maximum value of the three maximum values and a minimum value of the three maximum values is larger than or equal to a preset threshold; and if yes, determining that the type of the out-of-step of the synchronous motor is the second type of out-of-step. detecting three-phase currents of the synchronous motor ; determining whether a relationship between the three-phase currents satisfies a preset requirement ; if no, determining that the synchronous motor is out of step , the method further comprising: determining a type of the out-of-step of the synchronous motor according to the relationship between the three-phase currents, in which the type of the out-of-step of the synchronous motor comprises a first type of out-of-step and a second type of out-of-step, wherein determining a type of the out-of-step of the synchronous motor according to the relationship between the three-phase currents comprises: determining whether each current of the three-phase currents is a direct current; if yes, determining that the type of the out-of-step of the synchronous motor is the first type of out-of-step; if no, calculating a maximum value of each current of the three-phase currents to obtain three maximum values; determining whether a ratio between a maximum value of the three maximum values and a minimum value of the three maximum values is larger than or equal to a preset threshold; and if yes, determining that the type of the out-of-step of the synchronous motor is the second type of out-of-step. determining whether each current of the three-phase currents is a direct current; if yes, determining that the type of the out-of-step of the synchronous motor is the first type of out-of-step; if no, calculating a maximum value of each current of the three-phase currents to obtain three maximum values; determining whether a ratio between a maximum value of the three maximum values and a minimum value of the three maximum values is larger than or equal to a preset threshold; and if yes, determining that the type of the out-of-step of the synchronous motor is the second type of out-of-step.
Filling apparatus for filling gathered tubular cases with a pasty material, in particular sausagemeat, comprising a filling tube on to which a gathered tubular case can be pushed, a moveable receiving portion which accommodates a first end of the filling tube and which is adapted to move the filling tube into a charging position in which the case can be put on to the filling tube and into a filling position in which the case can be filled, a pushing-on device which is moveable axially relative to the filling tube longitudinal axis for pushing the case on to the filling tube in the charging position, and an axially moveable entrainment ring arranged on the filling tube , characterised by a sensing device for ascertaining the position of the entrainment ring and/or the pushing-on device when pushing of the gathered case onto the filling tube .
A working vehicle including a crane with at least one extendible boom and/or at least one articulation joint , the crane comprises a crane tip tool arranged at a distal crane tip end , and attached to the crane via a controllable tool joint , the movements of the boom(s) and/or the articulation joint(s) of the crane and of the crane tip tool are controlled by control signals generated by a crane control unit in dependence of operator inputs received by at least one manoeuvre member , wherein the crane is configured to be operated in a normal mode of operation and in a tip tool mode of operation, and that the crane control unit is configured to control the mode of operation of the crane in dependence of a mode control signal , characterised in that the working vehicle comprises a sensor system capable of detecting when the tip tool is in a mode change position wherein it should be controlled in a tip tool mode, and the sensor system is configured to generate a mode change indication signal when the tip tool is in said mode change position, and wherein said mode control signal is generated in dependence of said mode change indication signal , wherein in the normal mode, crane movements are controlled in relation to a coordinate system having a base of the crane as its origin, wherein in the tip tool mode, crane movements are controlled in relation to a coordinate system having said tool joint as its origin, and wherein in the tip tool mode the tip tool is controlled in response of an operator input via one of said manoeuvre members .
A method of selecting a surface finish for a computer designed component associated with an anatomical area of a specific patient, comprising: creating the computer designed component including a plurality of surfaces ; displaying an image of the component and at least one surface of the plurality of surfaces of the computer designed component; displaying a plurality of finishes available for the at least one surface; accepting a selection of one of the plurality of finishes for the at least one surface via a user interface; displaying a second plurality of finishes available for a second surface of the plurality of surfaces of the computer designed component; accepting a second selection of one of the second plurality of finishes for the second surface of the plurality of surfaces via the user interface; storing a file including the computer designed component and the finishing selections ; and sending the file to a computer aided manufacturing system for manufacturing the component .
Method for the manufacture of a plastic component , in particular a cushioning element for sports apparel, the method comprising: a. opening a mold by a predetermined amount into a loading position; wherein the mold comprises at least two mold parts and wherein the amount by which the mold is opened influences an available loading volume of the mold ; b. loading a material comprising expanded particles into the loading volume; c. closing the mold into a closed position; wherein during closing of the mold the mold parts are moved together over different distances in different areas of the mold , wherein the different distances locally affect the degree of compression of the expanded particles , wherein the different distances are essentially proportional, to the thickness distribution in the molded plastic component at least for a section of the mold; d. compressing the expanded particles by closing the mold ; e. fusing at least the surfaces of the expanded particles to mold the plastic component . a. opening a mold by a predetermined amount into a loading position; wherein the mold comprises at least two mold parts and wherein the amount by which the mold is opened influences an available loading volume of the mold ; b. loading a material comprising expanded particles into the loading volume; c. closing the mold into a closed position; wherein during closing of the mold the mold parts are moved together over different distances in different areas of the mold , wherein the different distances locally affect the degree of compression of the expanded particles , wherein the different distances are essentially proportional, to the thickness distribution in the molded plastic component at least for a section of the mold; d. compressing the expanded particles by closing the mold ; e. fusing at least the surfaces of the expanded particles to mold the plastic component .
An interface structure for a biological environment comprising: at least one composite electrical impulse generating layer comprising a matrix phase of a piezo polymer material , a first dispersed phase of piezo nanocrystals , and second dispersed phase of carbon nanotubes , the first and second dispersed phase presented through the matrix phase, wherein the piezo polymer material and piezo nanocrystals convert mechanical motion into electrical impulses and accept electrons to charge the composite impulse generating layer , and the carbon nanotubes provide pathways for distribution of the electrical impulses to a surface of the composite impulse generating layer contacting the biological environment, and delivery of byproducts of free radical degradation from the biological environment to both piezo nanocrystals and piezo polymer material , characterized in that: the interface structure ( comprises at least one biological environmental interface layer provided by a grid geometry; and the interface structure further comprises at least one composite electrical impulse amplifying layer comprising an amplifying matrix phase of the piezo polymer material , a first dispersed phase of the piezo nanocrystals , and second dispersed phase of the carbon nanotubes , the first and second dispersed phase presented through the amplifying matrix phase, wherein the composite impulse amplifying layer has a higher piezoelectric coefficient than the composite impulse generating layer , the composite impulse amplifying layer receiving electrical impulses from said composite impulse generating layer and increasing said magnitude of charge of said electrical impulses, and transmitting to the at least one biological environmental interface layer . the interface structure ( comprises at least one biological environmental interface layer provided by a grid geometry; and the interface structure further comprises at least one composite electrical impulse amplifying layer comprising an amplifying matrix phase of the piezo polymer material , a first dispersed phase of the piezo nanocrystals , and second dispersed phase of the carbon nanotubes , the first and second dispersed phase presented through the amplifying matrix phase, wherein the composite impulse amplifying layer has a higher piezoelectric coefficient than the composite impulse generating layer , the composite impulse amplifying layer receiving electrical impulses from said composite impulse generating layer and increasing said magnitude of charge of said electrical impulses, and transmitting to the at least one biological environmental interface layer .
A speed change gear unit for a synchronizing unit of a manual transmission, comprising a speed change gear and a clutch disc fastened to the speed change gear , the speed change gear and the clutch disc being rotatable about a common central axis , the clutch disc including a radially inner clutch disc portion and a radially outer clutch disc portion , with one of the two clutch disc portions being reshaped relative to the other clutch disc portion in the direction of the central axis , characterized in that the radially inner clutch disc portion and the radially outer clutch disc portion have essentially the same thickness (D i , D a ) along the central axis , wherein the radially inner clutch disc portion and the radially outer clutch disc portion fully surround the central axis circumferentially and are connected by an offset that fully surrounds the central axis circumferentially, and wherein a first contact surface is provided on the radially inner clutch disc portion on a face side projecting in the axial direction with respect to the radially outer clutch disc portion , and the first contact surface rests against the speed change gear .
Determination device for determining a lateral position and/or an angle of an energy beam relative to a reference axis, in particular an energy beam generated via an irradiation device of an apparatus for additively manufacturing three-dimensional objects, which determination device comprises two determination units arrangeable or arranged in succession in a beam path of the energy beam , characterized in that each determination unit builds or comprises at least one complementary pattern element , wherein at least two pattern elements of the two determination units complement each other so as to form a superordinate pattern , wherein a determination means is adapted to capture the superordinate pattern formed by the energy beam after passing through the determination units and output the pattern to a user or an operator or determine an actual lateral position of the energy beam and/or an actual angle of the energy beam relative to a reference axis.
A method of forming a horizontal junction field effect transistor, the transistor comprising: a back gate of a second conductivity type; a channel of a first conductivity type formed above the back gate, the channel being formed between and in current flow contact with a drain and a source of the first conductivity type; and a top gate of the second conductivity type formed in the channel; wherein: the source, the drain and the top gate are separated from the back gate in a vertical direction by respective portions of the channel; the channel has a first channel region (12.1) between the top gate and the back gate, a second channel region (12.2) between the top gate and the drain and a third channel region (12.3) between the top gate and the source, the first channel region having a width Wch in the vertical direction, the second and third channel regions having a width W2ch in the vertical direction, wherein W2ch is larger than Wch, and the second channel region having a distance Ld between the top gate and the drain, in which Wch is > 0.7 microns; the drain has a depth Wd, where Wd ≥ 0.5 microns; the back gate is doped at a concentration Nbg and the top gate is doped at a concentration Ntg, in which Ntg > Nbg; the method being characterised in that the width W2ch of the channel in the second channel region, is related to the distance Ld by: W 2 ⁢ ch ≡ Ld β where β is in the range 3 ≤ β ≤ 4. a back gate of a second conductivity type; a channel of a first conductivity type formed above the back gate, the channel being formed between and in current flow contact with a drain and a source of the first conductivity type; and a top gate of the second conductivity type formed in the channel; the source, the drain and the top gate are separated from the back gate in a vertical direction by respective portions of the channel; the channel has a first channel region (12.1) between the top gate and the back gate, a second channel region (12.2) between the top gate and the drain and a third channel region (12.3) between the top gate and the source, the first channel region having a width Wch in the vertical direction, the second and third channel regions having a width W2ch in the vertical direction, wherein W2ch is larger than Wch, and the second channel region having a distance Ld between the top gate and the drain, in which Wch is > 0.7 microns; the drain has a depth Wd, where Wd ≥ 0.5 microns; the back gate is doped at a concentration Nbg and the top gate is doped at a concentration Ntg, in which Ntg > Nbg; the method being characterised in that the width W2ch of the channel in the second channel region, is related to the distance Ld by: W 2 ⁢ ch ≡ Ld β where β is in the range 3 ≤ β ≤ 4.
A method of cleaning a workpiece,wherein the cleaning is conducted by removing oxides from the surface of the workpiece which are formed on the workpiece by a previous thermal joining process, whereinan electric arc is generated between the workpiece and a non-consumable electrode to remove the oxides on the workpiece, wherein a power source is provided to electrically connect the workpiece and the non-consumable electrode and wherein the non-consumable electrode is essentially anodically polarized and the workpiece is essentially cathodically polarized, being characterised in that the oxides on the thermal joint and the adjacent surface area possess an uneven thickness up to 300nm, and in that the power source generates an alternating current circuit by which the workpiece is polarized anodically for a maximum of 25% of the electrical energy in total, and in that a processing gas is introduced along the non-consumable electrode towards the workpiece which contains argon and/or helium, wherein the gas contains at least another reducing gas selected from H2, CO, NO, N2O, CnHm or contains 0.5 to 5 vol. - %, preferable 1 to 4 vol.-% nitrogen which is preferable balanced by argon.
A composition for use in a washing apparatus to remove hair by dissolution on a textile material, comprising: a non-chlorine-based bleaching agent; and a bleach activator; characterised in that a concentration ratio of the bleaching agent to the bleach activator is 4:1 and wherein the bleaching agent is 40% by weight and the bleach activator is 10% by weight. a non-chlorine-based bleaching agent; and a bleach activator; characterised in that a concentration ratio of the bleaching agent to the bleach activator is 4:1 and wherein the bleaching agent is 40% by weight and the bleach activator is 10% by weight.
A method for wireless communication, comprising: indicating, by a base station, BS , to a user equipment, UE , via semi-persistent signaling, an index indicating a resource hopping pattern assigned to the UE, and receiving a grant-free, GF, uplink transmission from the UE in accordance with the resource hopping pattern. indicating, by a base station, BS , to a user equipment, UE , via semi-persistent signaling, an index indicating a resource hopping pattern assigned to the UE, and receiving a grant-free, GF, uplink transmission from the UE in accordance with the resource hopping pattern.