mhurhangee/patent-ind-claim-en huggingface dataset:
A system configured to determine if a vessel (V) is within a region proximate to a working end of a surgical instrument , said system comprising: at least one light emitter disposed at the working end of the surgical instrument , the at least one light emitter configured to emit light of two different wavelengths, at least one light sensor disposed at the working end of the surgical instrument opposite the at least one light emitter , the at least one light sensor configured to detect light at the two different wavelengths and to provide a signal having a pulsatile and a non-pulsatile component for each wavelength, a controller coupled to the at least one light sensor and configured to determine a ratio of the transmitted light at the two different wavelengths, to determine if a dip is present in the non-pulsatile component of the signal from the at least one light sensor for each of the two different wavelengths, to determine a symmetry of the dip if a dip is determined, and to indicate if the vessel (V) is a ureter within the region proximate to the working end of the surgical instrument based on the ratio and the symmetry. at least one light emitter disposed at the working end of the surgical instrument , the at least one light emitter configured to emit light of two different wavelengths, at least one light sensor disposed at the working end of the surgical instrument opposite the at least one light emitter , the at least one light sensor configured to detect light at the two different wavelengths and to provide a signal having a pulsatile and a non-pulsatile component for each wavelength, a controller coupled to the at least one light sensor and configured to determine a ratio of the transmitted light at the two different wavelengths, to determine if a dip is present in the non-pulsatile component of the signal from the at least one light sensor for each of the two different wavelengths, to determine a symmetry of the dip if a dip is determined, and to indicate if the vessel (V) is a ureter within the region proximate to the working end of the surgical instrument based on the ratio and the symmetry.
A laser system for outputting laser pulses to a work piece , comprising: a laser configured to provide laser pulses; a plurality of pulse stretchers coupled together in series, the plurality of pulse stretchers configured to stretch pulse widths of the laser pulses and output stretched laser pulses; a feedback module comprising: a pulse delay comparator configured to compare a first laser pulse of the laser pulses to a corresponding first stretched laser pulse of the stretched laser pulses, and a computing device configured to (i) determine, based on a result of the comparing by the pulse delay comparator, an adjustment to a pulse stretcher of the plurality of pulse stretchers and (ii) apply the adjustment to the pulse stretcher so as to modify a shape of a second stretched laser pulse of the stretched laser pulses; and a lens assembly configured to direct the second stretched laser pulse to the workpiece . a laser configured to provide laser pulses; a plurality of pulse stretchers coupled together in series, the plurality of pulse stretchers configured to stretch pulse widths of the laser pulses and output stretched laser pulses; a feedback module comprising: a pulse delay comparator configured to compare a first laser pulse of the laser pulses to a corresponding first stretched laser pulse of the stretched laser pulses, and a computing device configured to (i) determine, based on a result of the comparing by the pulse delay comparator, an adjustment to a pulse stretcher of the plurality of pulse stretchers and (ii) apply the adjustment to the pulse stretcher so as to modify a shape of a second stretched laser pulse of the stretched laser pulses; and a pulse delay comparator configured to compare a first laser pulse of the laser pulses to a corresponding first stretched laser pulse of the stretched laser pulses, and a computing device configured to (i) determine, based on a result of the comparing by the pulse delay comparator, an adjustment to a pulse stretcher of the plurality of pulse stretchers and (ii) apply the adjustment to the pulse stretcher so as to modify a shape of a second stretched laser pulse of the stretched laser pulses; and a lens assembly configured to direct the second stretched laser pulse to the workpiece .
An electric range, comprising: a case having an inner space; a driving circuit disposed in the inner space of the case ; a base plate disposed in the case on the driving circuit ; an induction heating object disposed on the base plate ; a cover plate disposed on the induction heating object ; characterised by an elastic holder disposed in an insertion hole within the induction heating object , and accommodating a fuse and a sensor , wherein the sensor contacts the cover plate . a case having an inner space; a driving circuit disposed in the inner space of the case ; a base plate disposed in the case on the driving circuit ; an induction heating object disposed on the base plate ; a cover plate disposed on the induction heating object ; characterised by an elastic holder disposed in an insertion hole within the induction heating object , and accommodating a fuse and a sensor , wherein the sensor contacts the cover plate .
A harvesting machine , in particular a self-propelled combine harvester for harvesting grain, comprising: - at least one cutting assembly for cutting plants to be harvested by means of the harvesting machine , - at least one conveyor means for conveying the cut plants, - at least one longitudinally extending threshing means which can be driven in rotation about a rotary axis , by means of which fruits can be removed from the cut plants such that the fruits provided are then detached from the plant residues of the cut plants, - at least one longitudinally extending impeller which can be driven in rotation about a rotary axis , as well as - at least one separating device for separating fruits detached from plant residues, wherein the cut plants can be conveyed to the threshing means by means of the conveyor means , wherein, by means of the impeller , a flow of crop emanating from the threshing means , containing both loose fruits as well as plant residues, can be transferred to the separating device which is connected downstream, wherein by means of the impeller , at least one main flow direction of the flow of crop can be varied, wherein the impeller has a plurality of longitudinally extending radial bars extending between opposite ends of the impeller and which respectively extend radially outwardly with respect to the rotary axis of the impeller , wherein the impeller is open in configuration, such that a volumetric air flow can pass radially through it, characterized in that at least a portion of the radial bars , preferably all of the radial bars , has or have at least two action sections with respect to the cross section, namely a radially outwardly located reflecting section as well as a radially inwardly located conveying section , wherein preferably, the reflecting section and the conveying section are inclined in opposite directions with respect to a radial extending outwards from the rotary axis of the impeller , and in that the conveying section - with respect to the cross section of the respective radial bar - is curved in configuration, at least in sections. - at least one cutting assembly for cutting plants to be harvested by means of the harvesting machine , - at least one conveyor means for conveying the cut plants, - at least one longitudinally extending threshing means which can be driven in rotation about a rotary axis , by means of which fruits can be removed from the cut plants such that the fruits provided are then detached from the plant residues of the cut plants, - at least one longitudinally extending impeller which can be driven in rotation about a rotary axis , as well as - at least one separating device for separating fruits detached from plant residues,
Method for producing three-dimensional work pieces, the method comprising the following steps: - supplying gas to a process chamber accommodating a carrier and a powder application device , - applying a layer of raw material powder onto the carrier by means of the powder application device , - selectively irradiating electromagnetic or particle radiation onto the raw material powder applied onto the carrier by means of an irradiation device , - discharging gas containing particulate impurities from the process chamber by means of a conveying device , - filtering the particulate impurities from the gas stream discharged from the process chamber by means of a filter device , characterized by the steps of: - detecting an actual flow rate of the gas stream flowing through the process chamber , - comparing the detected actual flow rate with a predetermined set flow rate, and - controlling the conveying device in dependence on the result of the comparison between the detected actual flow rate and the predetermined set flow rate such that the detected actual flow rate converges to the predetermined set flow rate independent of an operational state of the filter device during selectively irradiating electromagnetic or particle radiation onto the raw material powder. - supplying gas to a process chamber accommodating a carrier and a powder application device , - applying a layer of raw material powder onto the carrier by means of the powder application device , - selectively irradiating electromagnetic or particle radiation onto the raw material powder applied onto the carrier by means of an irradiation device , - discharging gas containing particulate impurities from the process chamber by means of a conveying device , - filtering the particulate impurities from the gas stream discharged from the process chamber by means of a filter device , characterized by the steps of: - detecting an actual flow rate of the gas stream flowing through the process chamber , - comparing the detected actual flow rate with a predetermined set flow rate, and - controlling the conveying device in dependence on the result of the comparison between the detected actual flow rate and the predetermined set flow rate such that the detected actual flow rate converges to the predetermined set flow rate independent of an operational state of the filter device during selectively irradiating electromagnetic or particle radiation onto the raw material powder. - detecting an actual flow rate of the gas stream flowing through the process chamber , - comparing the detected actual flow rate with a predetermined set flow rate, and - controlling the conveying device in dependence on the result of the comparison between the detected actual flow rate and the predetermined set flow rate such that the detected actual flow rate converges to the predetermined set flow rate independent of an operational state of the filter device during selectively irradiating electromagnetic or particle radiation onto the raw material powder.
A digital light processing, DLP, projection system comprising: a light source ; a rectangular integrator rod configured to receive light from the light source and to distribute a uniform pattern of light having a rectangular shape; a relay lens system including two or more rotatable anamorphic lenses, the anamorphic lenses oriented about an optical axis to simultaneously transform the uniform pattern of light into an image having a specified aspect ratio and a relative angle of the anamorphic lenses with respect to each other being less than 90 degrees to pre-distort the image to a parallelogram shape; at least one spatial light modulator configured to receive the pre-distorted image and to direct a spatially modulated image along an optical path, wherein the at least one spatial light modulator is configured to receive the pre-distorted image at an illumination angle θ to cancel the parallelogram distortion and produce a rectangular shape; and at least one projection lens configured to receive the spatially modulated image from the optical path and to project the spatially modulated image onto an image plane with the specified aspect ratio, wherein the two or more anamorphic lenses are cylindrical lenses and an anamorphic ratio, AR, of the anamorphic lenses satisfies the conditions AR > 1/cos(θ). a light source ; a rectangular integrator rod configured to receive light from the light source and to distribute a uniform pattern of light having a rectangular shape; a relay lens system including two or more rotatable anamorphic lenses, the anamorphic lenses oriented about an optical axis to simultaneously transform the uniform pattern of light into an image having a specified aspect ratio and a relative angle of the anamorphic lenses with respect to each other being less than 90 degrees to pre-distort the image to a parallelogram shape; at least one spatial light modulator configured to receive the pre-distorted image and to direct a spatially modulated image along an optical path, wherein the at least one spatial light modulator is configured to receive the pre-distorted image at an illumination angle θ to cancel the parallelogram distortion and produce a rectangular shape; and at least one projection lens configured to receive the spatially modulated image from the optical path and to project the spatially modulated image onto an image plane with the specified aspect ratio,
A charge pump for providing a charge pump output, said output being dependent on received control signals, the charge pump comprising: a pull-up circuit for supplying a pull-up current from a positive voltage supply to the charge pump output to increase voltage at the charge pump output in response to a first of the control signals being asserted; a pull-down circuit for supplying a pull-down current from the charge pump output to ground to decrease voltage at the charge pump output in response to a second of the control signals being asserted; a reference current source for controlling current in the pull-down circuit ; an operational amplifier having a first input and a second input, the first input coupled to the charge pump output, and the second input coupled to a current source controlled by the reference current source and that mirrors current into the pull-up circuit, the operational amplifier output coupled to the pull-up circuit and the current source that mirrors current into the pull-up circuit, to minimize the voltage difference between the inputs and decrease the difference between the pull-down current and the pull-up current, characterized by a startup circuit coupled to the charge pump output for setting the voltage at the charge pump output during power-up of the charge pump. a pull-up circuit for supplying a pull-up current from a positive voltage supply to the charge pump output to increase voltage at the charge pump output in response to a first of the control signals being asserted; a pull-down circuit for supplying a pull-down current from the charge pump output to ground to decrease voltage at the charge pump output in response to a second of the control signals being asserted; a reference current source for controlling current in the pull-down circuit ; an operational amplifier having a first input and a second input, the first input coupled to the charge pump output, and the second input coupled to a current source controlled by the reference current source and that mirrors current into the pull-up circuit, the operational amplifier output coupled to the pull-up circuit and the current source that mirrors current into the pull-up circuit, to minimize the voltage difference between the inputs and decrease the difference between the pull-down current and the pull-up current, characterized by a startup circuit coupled to the charge pump output for setting the voltage at the charge pump output during power-up of the charge pump.
Holding basket open on one side, comprising a bottom , a first side wall , a second side wall , a rear wall , and a handle element for carrying the holding basket , but without a front wall and without a top wall, wherein the holding basket further comprises: a lip formed on an edge of the bottom opposite to the rear wall , wherein a level of a free end of the lip is spaced above a level of the bottom by a distance (D), and two end elements , wherein a first end element connects the lip to the first side wall , and a second end element connects the lip to the second side wall , wherein the handle element comprises at least one mounting means and a handle attachable to the at least one mounting means , wherein the at least one mounting means is attached to the first side wall and the second side wall , characterized in that the bottom , the first side wall , the second side wall and the rear wall are individual parts; a plurality of feet are detachably attached to an outer side surface of the bottom ; and the first side wall , the second side wall , the rear wall and the bottom each comprise a plurality of fixing elements via which the first side wall , the second side wall , the rear wall and the bottom are frictionally connected to one another. a lip formed on an edge of the bottom opposite to the rear wall , wherein a level of a free end of the lip is spaced above a level of the bottom by a distance (D), and two end elements , wherein a first end element connects the lip to the first side wall , and a second end element connects the lip to the second side wall , wherein the handle element comprises at least one mounting means and a handle attachable to the at least one mounting means , wherein the at least one mounting means is attached to the first side wall and the second side wall , characterized in that the bottom , the first side wall , the second side wall and the rear wall are individual parts; a plurality of feet are detachably attached to an outer side surface of the bottom ; and the first side wall , the second side wall , the rear wall and the bottom each comprise a plurality of fixing elements via which the first side wall , the second side wall , the rear wall and the bottom are frictionally connected to one another.
A method for the synthesis of 9,10-bis(chloromethyl)anthracene, comprising the mixing of the reagents, anthracene and 1,3,5-trioxane, a phase transfer catalyst selected from the group comprising quarternary ammonium salt and crown ether with hydrochloric acid and acetic acid.
A method for synthesizing a compound represented by formula (III), comprising step A or step B, Step A: a compound represented by formula (I) and a compound represented by formula (II) are first heated in an organic solvent to react, and the resulting reaction product and a base are heated in the presence of water to continue the reaction to obtain a compound represented by formula (III); Step B: a compound represented by formula (I), a compound represented by formula (II), and a base are heated in an organic solvent to react, and the resulting reaction product is heated in the presence of water to continue the reaction to obtain a compound represented by formula (III); wherein, R 1 is H or C1-3 alkyl, R 2 is H, -CN, I or Br, R3 is H, I or Br, and R4 is Cl, Br or I. Step A: a compound represented by formula (I) and a compound represented by formula (II) are first heated in an organic solvent to react, and the resulting reaction product and a base are heated in the presence of water to continue the reaction to obtain a compound represented by formula (III); Step B: a compound represented by formula (I), a compound represented by formula (II), and a base are heated in an organic solvent to react, and the resulting reaction product is heated in the presence of water to continue the reaction to obtain a compound represented by formula (III); wherein, R 1 is H or C1-3 alkyl, R 2 is H, -CN, I or Br, R3 is H, I or Br, and R4 is Cl, Br or I.
A method for managing a system configuration of a robot controller configured to control operation of a robot , wherein the robot controller comprises a processor and a memory , which is configured to store a system configuration including at least user-defined project data (P1, P2, P3), which comprises definitions of tasks to be completed by the robot, and project-independent software (S), the method comprising: obtaining a backup copy (B1) comprising user-defined project data and project-independent software; obtaining restore input (R1) indicating a portion of said user-defined project data in the backup copy and optionally a portion of said project-independent software in the backup copy; and performing a partial restore of the backup copy, wherein only the indicated portion is loaded into the memory of the robot controller, and any project data in the memory relating to the same projects as the indicated project data is deleted or overwritten. obtaining a backup copy (B1) comprising user-defined project data and project-independent software; obtaining restore input (R1) indicating a portion of said user-defined project data in the backup copy and optionally a portion of said project-independent software in the backup copy; and performing a partial restore of the backup copy, wherein only the indicated portion is loaded into the memory of the robot controller, and any project data in the memory relating to the same projects as the indicated project data is deleted or overwritten.
Method for organising items of laundry to be treated, which are provided with an identifier , comprising the steps (a) providing a storage container for items of laundry to be treated, wherein a reader for the identifiers is assigned to the storage container , said reader being designed to read the identifier if an item of laundry to be treated is introduced into the storage container ; b) introducing the items of laundry to be treated into the storage container so that with the aid of the identifiers of the items of laundry , the items of laundry introduced into the storage container can be registered by the reader , c) creating an index of contents of the items of laundry available after introduction into the storage container , wherein properties important to the treatment are assigned to each item of laundry ; d) evaluating the index of contents in respect of a load of laundry to be removed therefrom for at least one treatment program; and e) displaying a result of the evaluation on a display device characterised in that the introduction of the items of laundry into the storage container and the removal of the items of laundry from the storage container is evaluated in respect of a user behavior over a predetermined reference period. (a) providing a storage container for items of laundry to be treated, wherein a reader for the identifiers is assigned to the storage container , said reader being designed to read the identifier if an item of laundry to be treated is introduced into the storage container ; b) introducing the items of laundry to be treated into the storage container so that with the aid of the identifiers of the items of laundry , the items of laundry introduced into the storage container can be registered by the reader , c) creating an index of contents of the items of laundry available after introduction into the storage container , wherein properties important to the treatment are assigned to each item of laundry ; d) evaluating the index of contents in respect of a load of laundry to be removed therefrom for at least one treatment program; and e) displaying a result of the evaluation on a display device
A kit of parts for preparing a glass ionomer composition for dental use, the kit comprising a Paste A and a Paste B, Paste A comprising: water, acid-reactive inorganic filler A, phyllo silicate(s), Paste B comprising: water, polyacid, non acid-reactive filler B, optionally chelating agent characterized in that the phyllo silicate is selected from 2:1 layer silicates comprising calcium ions and sodium ions. Paste A comprising: water, acid-reactive inorganic filler A, phyllo silicate(s), water, acid-reactive inorganic filler A, phyllo silicate(s), Paste B comprising: water, polyacid, non acid-reactive filler B, optionally chelating agent water, polyacid, non acid-reactive filler B, optionally chelating agent