24th week of 2022 patent applcation highlights part 46 |
Patent application number | Title | Published |
20220187708 | POLYMER AND POSITIVE RESIST COMPOSITION - Provided is a polymer capable of forming a resist pattern in which pattern top loss is inhibited when used as a main chain scission-type positive resist. The polymer includes a monomer unit (A) represented by general formula (I), shown below, and a monomer unit (B) represented by general formula (II), shown below, and the proportion of components having a molecular weight of 100,000 or more in the polymer is 10% or more. In general formula (I), X is a fluorine, chlorine, bromine, iodine, or astatine atom, and R | 2022-06-16 |
20220187709 | FILM-FORMING COMPOSITION - A film-forming composition including one selected from among a hydrolyzable silane compound, a hydrolysate of the compound, and a hydrolysis condensate of the compound, and a solvent, the film-forming composition wherein: the hydrolyzable silane compound contains a hydrolyzable silane having a cyano group in the molecule and being of the following Formula (1): | 2022-06-16 |
20220187710 | FLOW CELL COATING METHODS - In an example method, a water-soluble protective coating solution is applied over a bonding region and either i) a patterned region of a patterned structure or ii) a lane region of a non-patterned structure. The patterned region includes depressions having at least a polymeric hydrogel therein, and interstitial regions separating the depressions. The lane region includes a lane having at least the polymeric hydrogel therein. The water-soluble protective coating solution is dried to form a solid coating or a gel coating over the bonding region and over either i) the patterned region or ii) the lane region. Portions of the solid coating or the gel coating are selectively removed from the bonding region while leaving other portions of the solid coating or the gel coating over either i) the patterned region or ii) the lane region. | 2022-06-16 |
20220187711 | Underlayer Material for Photoresist - A method includes providing a layered structure on a substrate, the layered structure including a bottom layer formed over the substrate, a hard mask layer formed over the bottom layer, a material layer formed over the hard mask layer, and a photoresist layer formed over the material layer, exposing the photoresist layer to a radiation source, developing the photoresist layer, where the developing removes portions of the photoresist layer and the material layer in a single step without substantially removing portions of the hard mask layer, and etching the hard mask layer using the photoresist layer as an etch mask. The material layer may include acidic moieties and/or acid-generating molecules. The material layer may also include photo-sensitive moieties and crosslinking agents. | 2022-06-16 |
20220187712 | COMPOSITION FOR AVOIDING PATTERN COLLAPSE WHEN TREATING PATTERNED MATERIALS WITH LINE-SPACE DIMENSIONS OF 50 NM OR BELOW COMPRISING A BORON-TYPE ADDITIVE - Described herein is a non-aqueous composition including
| 2022-06-16 |
20220187713 | METHOD AND APPARATUS FOR PREDICTING SUBSTRATE IMAGE - A method for training a machine learning model configured to predict a substrate image corresponding to a printed pattern of a substrate as measured via a metrology tool. The method involves obtaining a training data set including (i) metrology data of the metrology tool used to measure the printed pattern of the substrate, and (ii) a representation of a mask pattern employed for imaging the printed pattern on the substrate; and training, based on the training data set, a machine learning model to predict the substrate image of the substrate as measured by the metrology tool such that a cost function is improved, wherein the cost function includes a relationship between the predicted substrate image and the metrology data. | 2022-06-16 |
20220187714 | SELECTING A SET OF LOCATIONS ASSOCIATED WITH A MEASUREMENT OR FEATURE ON A SUBSTRATE - A method for selecting an optimal set of locations for a measurement or feature on a substrate, the method includes: defining a first candidate solution of locations, defining a second candidate solution with locations based on modification of a coordinate in a solution domain of the first candidate solution, and selecting the first and/or second candidate solution as the optimal solution according to a constraint associated with the substrate. | 2022-06-16 |
20220187715 | A METHOD AND APPARATUS FOR PREDICTING ABERRATIONS IN A PROJECTION SYSTEM - A method of predicting thermally induced aberrations of a projection system for projecting a radiation beam, the method comprising: calculating a change in temperature of the projection system from a power of the radiation beam output from the projection system using a dynamic linear function; and calculating the thermally induced aberrations from the calculated change in temperature using a static non-linear function. | 2022-06-16 |
20220187716 | CONFIGURING OPTICAL LAYERS IN IMPRINT LITHOGRAPHY PROCESSES - An imprint lithography method of configuring an optical layer includes selecting one or more parameters of a nanolayer to be applied to a substrate for changing an effective refractive index of the substrate and imprinting the nanolayer on the substrate to change the effective refractive index of the substrate such that a relative amount of light transmittable through the substrate is changed by a selected amount. | 2022-06-16 |
20220187717 | DEVICE MANUFACTURING METHOD AND COMPUTER PROGRAM - A device manufacturing method using a lithographic apparatus having a localized immersion system for confining an immersion liquid to a space between a projection system and a substrate to be exposed by the projection system, the method including: predicting a set of first locations on the substrate having a risk of residual liquid from the immersion system when exposed using an initial route for a substrate to expose a plurality of fields thereon; determining a set of modifications to the initial route to reduce the risk of residual loss; test exposing at least one test substrate using the initial route; obtaining a set of second locations of defects in the exposed test substrate; selecting a subset of the set of modifications by comparing the first locations and the second locations; and exposing a plurality of production substrates using the initial route modified by the selected subset of modifications. | 2022-06-16 |
20220187718 | SYSTEM AND METHOD FOR DETERMINING POST BONDING OVERLAY - A wafer shape metrology system includes a wafer shape metrology sub-system configured to perform one or more stress-free shape measurements on a first wafer, a second wafer, and a post-bonding pair of the first and second wafers. The wafer shape metrology system includes a controller communicatively coupled to the wafer shape metrology sub-system. The controller is configured to receive stress-free shape measurements from the wafer shape sub-system; predict overlay between one or more features on the first wafer and the second wafer based on the stress-free shape measurements of the first wafer, the second wafer, and the post-bonding pair of the first wafer and the second wafer; and provide a feedback adjustment to one or more process tools based on the predicted overlay. Additionally, feedforward and feedback adjustments may be provided to one or more process tools. | 2022-06-16 |
20220187719 | INSPECTION APPARATUS LITHOGRAPHIC APPARATUS MEASUREMENT METHOD - The invention provides an inspection apparatus for inspecting an object, the apparatus comprising: a measurement system configured to measure: —a first parameter of the object across an area of interest of the object, and —a second parameter, different from the first parameter, of the object at a plurality of locations on the object; a stage apparatus configured to position the object relative to the measurement system during a measurement of the first parameter, wherein the measurement system is configured to measure the second parameter at the plurality of different locations during the measurement of the first parameter and wherein the stage apparatus is configured to position the object relative to the measurement system based on a compliance characteristic of the stage apparatus. | 2022-06-16 |
20220187720 | Transport System Having a Magnetically Levitated Transportation Stage - A reticle transport system having a magnetically levitated transportation stage is disclosed. Such a system may be suitable for use in vacuum environments, for example, ultra-clean vacuum environments. A magnetic levitated linear motor functions to propel the transportation stage in a linear direction along a defined axis of travel and to magnetically levitate the transportation stage | 2022-06-16 |
20220187721 | CHEMICAL LIQUID CIRCULATION APPARATUS, CHEMICAL LIQUID DISPENSING APPARATUS, AND CHEMICAL LIQUID SUPPLY SYSTEM HAVING THE SAME - A chemical liquid supply system includes a chemical liquid tank including an inlet allowing a chemical fluid to be introduced therethrough, an opening allowing the chemical liquid introduced through the inlet to be temporarily stored, and an outlet allowing the chemical liquid stored in the opening to flow out therethrough, a chemical liquid circulation apparatus including a supply flow path supplying the chemical liquid to the inlet and a recovery flow path resupplying the chemical liquid collected from the outlet to the supply flow path, a chemical liquid supply source supplying the chemical liquid to the supply flow path of the chemical liquid circulation apparatus, and a chemical liquid dispensing apparatus configured to move to the opening and draw the chemical liquid from the opening, move to a substrate to be treated and discharge the chemical liquid onto the substrate. | 2022-06-16 |
20220187722 | METHOD OF MEASURING AN ALIGNMENT MARK OR AN ALIGNMENT MARK ASSEMBLY, ALIGNMENT SYSTEM, AND LITHOGRAPHIC TOOL - The invention provides a method of measuring an alignment mark or an alignment mark assembly, wherein the alignment mark comprises grid features extending in at least two directions, the method comprising: measuring the alignment mark or alignment mark assembly using an expected location of the alignment mark or alignment mark assembly, determining a first position of the alignment mark or alignment mark assembly in a first direction, determining a second position of the alignment mark or alignment mark assembly in a second direction, wherein the second direction is perpendicular to the first direction, determining a second direction scan offset between the expected location of the alignment mark or alignment mark assembly in the second direction and the determined second position, and correcting the first position on the basis of the second direction scan offset using at least one correction data set to provide a first corrected position. | 2022-06-16 |
20220187723 | TONER HAVING SPECIAL SURFACE FEATURES AND METHOD TO MAKE THE SAME - The present disclosure relates to a polyester chemically produced toner composition including a core shell toner particle having special surface features and method to make the same. The special surface features on the outer surface of the core shell toner particle are created by the incorporation of a specially designed polymer latex having styrene and acrylate monomers into the core or shell of the toner particle wherein the polymer latex having styrene and acrylate monomers is tailored to be incompatible with the polyester resin(s) found in the core or the shell of the toner particle. | 2022-06-16 |
20220187724 | TONER HAVING SPECIAL SURFACE FEATURES AND METHOD TO MAKE THE SAME - The present disclosure relates to a polyester chemically produced toner composition including a core shell toner particle having special surface features and method to make the same. The special surface features on the outer surface of the core shell toner particle are created by the incorporation of a specially designed polymer latex having styrene and acrylate monomers into the core or shell of the toner particle wherein the polymer latex having styrene and acrylate monomers is tailored to be incompatible with the polyester resin(s) found in the core or the shell of the toner particle. | 2022-06-16 |
20220187725 | TONER AND METHOD FOR PRODUCING TONER - A toner contains a toner particle containing a resin component and a wax. The resin component contains a vinyl polymer A having a monomer unit A represented by the formula (A): | 2022-06-16 |
20220187726 | TONER HAVING SPECIAL SURFACE FEATURES AND METHOD TO MAKE THE SAME - The present disclosure relates to a polyester chemically produced toner composition including a core shell toner particle having special surface features and method to make the same. The special surface features on the outer surface of the core shell toner particle are created by the incorporation of a specially designed polymer latex having styrene and acrylate monomers into the core or shell of the toner particle wherein the polymer latex having styrene and acrylate monomers is tailored to be incompatible with the polyester resin(s) found in the core or the shell of the toner particle. | 2022-06-16 |
20220187727 | TONER HAVING SPECIAL SURFACE FEATURES AND METHOD TO MAKE THE SAME - The present disclosure relates to a polyester chemically produced toner composition including a core shell toner particle having special surface features and method to make the same. The special surface features on the outer surface of the core shell toner particle are created by the incorporation of a specially designed latex having styrene and acrylate monomers into the core of the toner particle wherein the latex in the core is tailored to be incompatible with the polyester resin(s) found in the core of the toner particle. The final ratio of the monomers in the latex to the surfactant in the latex is approximately 1:5. This ratio is key in maintaining a stable dispersion and is influenced by the particle size in the dispersion and surfactant chemistries. | 2022-06-16 |
20220187728 | EXTERNAL ADDITIVE FOR TONER, TONER AND IMAGE FORMING APPARATUS - An external additive for toner, wherein the external additive is an organosilicon polymer particle, and defining A (nm) as the number-average particle diameter of primary particles of the external additive measured using a scanning electron microscope, and defining B (nm) as the number-average particle diameter of the external additive measured in accordance with a centrifugal sedimentation method, the A and the B satisfy a following Expression (1): | 2022-06-16 |
20220187729 | CARRIER FOR FORMING ELECTROPHOTOGRAPHIC IMAGE, DEVELOPER FOR FORMING ELECTROPHOTOGRAPHIC IMAGE, ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - A carrier for forming an electrophotographic image is provided. The carrier comprises a core particle and a coating layer coating the core particle. The coating layer contains chargeable particles and a dispersant. The carrier has an apparent density of from 2.0 g/cm | 2022-06-16 |
20220187730 | IMAGE FORMING APPARATUS - An image forming apparatus has a normal image formation mode and a wide color gamut image formation mode in which an amount of a developer per unit area of a developer image of at least a color that differs from a prescribed color among a plurality of colors is increased as compared to the normal image formation mode. Image data is generated such that an image portion formed in the prescribed color in an image formed on a recording material is formed solely by a developer image of the prescribed color in the normal image formation mode, but formed by superimposing a developer image of a color that differs from the prescribed color on a developer image of the prescribed color or formed solely by a developer image of a different color in place of a developer image of the prescribed color in the wide color gamut image formation mode. | 2022-06-16 |
20220187731 | IMAGE FORMING APPARATUS - An image forming apparatus is provided, which is capable of suppressing deterioration in the accuracy of control for switching a motor from forward rotation to reverse rotation in a configuration in which a coupling having play in a rotation direction is interposed in a drive train between the motor and a driven member. The image forming apparatus includes: one motor 92 | 2022-06-16 |
20220187732 | Imaging System with Non-Contact Charging Device and Controller thereof - An imaging system includes a photoreceptor including a surface to form a static latent image, a non-contact charging device being spaced apart from the photoreceptor, a power source to apply a voltage to the charging device, and a controller. The charging device charges an image-forming portion of the surface of the photoreceptor during an image-forming period and charges a non-image-forming portion of the surface of the photoreceptor during a non-image-forming period. The controller changes a signal parameter of the voltage to be applied by the power source during the non-image-forming period, in order to adjust a current flowing from the charging device to the photoreceptor. | 2022-06-16 |
20220187733 | DETERMINATION OF STATUS OF LASER SCANNING DEVICE USING PHOTO DETECTOR - An example method of operating an image forming apparatus includes setting an initial minimum voltage value of a laser light emitter at which a synchronization signal of a laser beam is detected by a photo detector, determining a first minimum voltage value of the laser light emitter at which the synchronization signal is detected by the photo detector in a non-image forming operation of the image forming apparatus, determining a state of a laser scanning device in the image forming apparatus based on a result of comparing the first minimum voltage value to the initial minimum voltage value, and outputting a result of the determining of the state of the laser scanning device. | 2022-06-16 |
20220187734 | IMAGE FORMING APPARATUS - An image forming apparatus at least includes: an image bearing member; a developer container; a developer carrying member; and a controller that controls a power source that applies a voltage to the developer carrying member, wherein the developer carrying member has at least a base and a surface layer, the surface layer has an electron donating portion that mainly donates charge to the developer when the developer and the surface layer makes frictional contact to exchange charge and an electron accepting portion that mainly accepts charge from the developer, and the controller applies an AC voltage to the developer carrying member during a period in which an image forming operation is not performed and the developer carrying member is driven, the AC voltage being different from that applied during an image forming period. | 2022-06-16 |
20220187735 | IMAGE FORMING APPARATUS - An image forming apparatus includes a developer bearing member, a frame having a storage member, and a first temperature detection unit. The storage member is for storing a developer for the developer bearing member to record an image on a recording material. The storage member includes an attachment part in which a supply container enclosing a developer is removably attachable to the attachment part. With reference to a recording material conveyance path having a center in a width direction of the recording material that is orthogonal to a recording material conveyance direction and in a case where an area on one side of the conveyance path center is a first area and the area on the other side of the conveyance path center is a second area, the attachment part is arranged in the first area and the first temperature detection unit is arranged in the second area. | 2022-06-16 |
20220187736 | IMAGE FORMING APPARATUS - An image forming apparatus includes a developing device, a first container, a second container, and a toner supplying device. The toner supplying device includes first and second conveyance members that convey the toner in the first and second containers, and first and second sensing shafts that are used to sense the remaining quantities of toner there. The first and second sensing shafts have a first or second light-shielding plate that moves into and out of the optical path of an optical sensor. Of the first and second light-shielding plates, one rotates together with the first or second conveying member selectively driven and makes contact with the other, and thereby makes it move out of the optical path of the optical sensor. | 2022-06-16 |
20220187737 | TONER CARTRIDGE - A cartridge includes a shutter that opens and closes when the cartridge is attached and detached to a developing unit or image forming apparatus. The cartridge includes a casing having a chamber with a first opening at one end portion allowing toner to flow out of the casing. The cartridge includes a cover that covers the first opening, movable with the casing and having a second opening allowing toner to flow out of the cover. The shutter is located at the one end portion and has a protrusion further from the one end portion than the cover. The developing unit supports the protrusion when the cartridge is mounted thereon, and the casing pivots with the cover relative to the developing unit between a first position where the shutter closes the second opening and a second position where a third opening of the shutter overlaps the second opening. | 2022-06-16 |
20220187738 | DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND DEVELOPMENT CONTROL METHOD - A developing device includes a case, a stirring screw, a discharge port, a restriction portion, and a control portion. The case stores developer. The stirring screw circulates the developer inside the case while stirring the developer. The discharge port is an opening for discharging the developer from the case. The restriction portion is disposed between the stirring screw and the discharge port and restricts the movement of the developer toward the discharge port depending on the drive speed of the stirring screw. The control portion drives the stirring screw such that, during a discharge period other than a development process period in which a development process using the developer is performed, the mean drive speed of the stirring screw per unit time is less than the mean drive speed during the development process period to move the developer toward the discharge port through the restriction portion. | 2022-06-16 |
20220187739 | DEVELOPMENT CARTRIDGE - A cartridge mountable in an apparatus main body of an image forming apparatus, the cartridge includes a development roller, a frame member including a development chamber, a developer containing chamber, and a first opening portion, the developer containing chamber including an inner wall and a second opening portion, a stirring member including a stirring shaft and a sheet, and a conveyance member driven in such a manner that the developer is replenished into the developer containing chamber through the second opening portion, wherein the sheet is rotated in contact with the inner wall in such a manner that, after the sheet is elastically deformed by contact with a portion of the inner wall, at least a part of the elastic deformation is restored, and wherein the conveyance member is being driven at a timing when the sheet passes through the front side. | 2022-06-16 |
20220187740 | IMAGE FORMING APPARATUS - An image forming apparatus includes a belt, an image forming unit, a first roller configured to form a transfer portion where the toner image is transferred from the belt to a recording material, a second roller disposed upstream of the first roller, a pressing member disposed upstream of the first roller and downstream of the second roller, a guide member disposed upstream of the transfer portion, and a connecting member configured to electrically connect the guide member and the pressing member to each other. | 2022-06-16 |
20220187741 | INTERMEDIATE TRANSFER MEMBER AND IMAGE FORMING APPARATUS - The crystallinity of a thermoplastic resin is 8% or more and 25% or less, the average primary particle size of carbon black is 10 nm or more and 30 nm or less, the content of the carbon black is 15.0 parts by mass or more and 30.0 parts by mass or less with respect to 100 parts by mass of an intermediate transfer belt, and (Li+Lo+Lc)/3≤100 nm, where Li, Lo, and Lc are values of an L-function indicating a dispersibility of the carbon black with respect to the thermoplastic resin in an inner peripheral surface region of the intermediate transfer belt, in an outer peripheral surface region, and in a central region that is a central portion of the intermediate transfer belt in a thickness direction of the intermediate transfer belt, respectively. | 2022-06-16 |
20220187742 | IMAGING SYSTEM WITH TRANSFER ROLLER - An imaging system includes a transfer belt that is rotatable, a transfer roller that contacts the transfer belt, and a conductive device that contacts a surface of the transfer roller, to supply a bias to the transfer roller. The transfer roller has a hollow portion. | 2022-06-16 |
20220187743 | Imaging System with Resistance Measurement of Print Medium - An imaging system includes a transfer roller having a surface to transfer a toner image onto a print medium during a printing operation of the imaging system, a conductive device to contact the surface of the transfer roller, a power source electrically connected to the conductive device, a resistance measurement device, and a controller. The transfer roller rotates according to a printing speed of the printing operation. The power source supplies a bias to the transfer roller through the conductive device during the printing operation. The resistance measurement device measures an electrical resistance of the print medium. The controller reduces the printing speed based on the electrical resistance measured by the resistance measurement device. | 2022-06-16 |
20220187744 | TEMPERATURE CONTROL APPARATUS AND IMAGE FORMING APPARATUS - According to one embodiment, a temperature control apparatus supplies power to a heater to control temperature of a temperature control target. The temperature control apparatus includes a temperature estimation unit to estimate a temperature of a temperature control target based on electrical power supplied to the heater. The temperature control apparatus also includes control signal generation unit that calculates a duty value for the heater based on an estimated temperature from the temperature estimation unit, a detected temperature from a temperature sensor, and a target temperature for the temperature control target. A pulse signal for controlling the electrical power supplied to the heater is generated based on the calculated duty value. | 2022-06-16 |
20220187745 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image forming unit to form an image on a sheet. A fixing device heats the sheet and includes a tubular body that presses against the sheet and rotates, and a heat generator contacts an inside surface of the tubular body. The length dimension of the heat generator is aligned with the axial direction of the tubular body. The heat generator has a first row of first heating elements with a first gap between each adjacent pair of first heating elements and a second row of second heating elements. The first and second rows are offset from one another in a width direction corresponding to the sheet conveyance direction. A second gap is between each adjacent pair of second heating elements in the longitudinal direction. The positions of the first gaps are different from positions of the second gaps. | 2022-06-16 |
20220187746 | IMAGE FORMING APPARATUS - A first protrusion is provided between an operation lever and a lock lever. The operation lever is for moving a pressure roller. The lock lever is provided for a sheet guide member for guiding a sheet that has passed through a fixing unit downstream in the sheet conveyance direction. The lock lever is for locking the sheet guide member at a position where the sheet guide member is engaged with a housing. The first protrusion protrudes from the sheet guide member toward an exterior cover. The first protrusion is provided with a second protrusion on the lock lever side of the first protrusion. | 2022-06-16 |
20220187747 | IMAGE FORMING APPARATUS - An abutting portion that abuts on an operation lever for moving a pressure roller is provided on an inner side of an exterior cover provided so as to be openable and closable with respect to a housing that accommodates a fixing unit. The pressure roller is movable to a first pressing position where the pressure roller presses a heating roller with a first pressing force and to a second pressing position where the pressure roller presses the heating roller with a second pressing force smaller than the first pressing force. In addition, the operation lever is moved to a first position for positioning the pressure roller at the first pressing position and to a second position for positioning the pressure roller at the second pressing position. When the exterior cover is closed while the operation lever is located at the second position, the abutting portion abuts on the operation lever. | 2022-06-16 |
20220187748 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A heat generating member includes a plurality of heat generating portions configured to generate heat and including a first heat generating portion having a meandering shape, and a plurality of second heat generating portions between two of which the first heat generating portion is disposed. | 2022-06-16 |
20220187749 | POWER SUPPLY APPARATUS FOR SELECTIVELY CHANGING POWER AMPLIFICATION METHOD BASED ON POWER MODE OF IMAGE FOMING DEVICE - A power supply apparatus to supply power to an image forming device, the power supply apparatus includes an amplifier to amplify an input AC power by a general amplification or a double amplification, a converter to receipt the input AC power amplified by the general amplification or the double amplification and output a DC power with a determined size. A controller control applying the general amplification or the double amplification to the converter, in response to an operating mode of the image forming device. | 2022-06-16 |
20220187750 | IMAGE FORMATION SYSTEM, SHEET CONVEYANCE SYSTEM, AND IMAGE FORMATION DEVICE - An image formation system includes: an image former that forms an image on a continuous sheet; a slack generator that is arranged upstream of the image former in a sheet conveyance direction and generates slack on the continuous sheet; and a sheet characteristic detector that is arranged upstream of the slack generator in the sheet conveyance direction and detects a sheet characteristic of the continuous sheet. | 2022-06-16 |
20220187751 | Imaging System with Measurement of Bending - An imaging system includes a conveyor device to convey a sheet material along a conveyance path, a deformation tolerance portion located along the conveyance path, and a measurement device located in the deformation tolerance portion. The deformation tolerance portion includes a space to accommodate a bending of the conveyed sheet material. The measurement device measures a bending amount of the sheet material. | 2022-06-16 |
20220187752 | RESTRICTING REPLACEMENT OF COMPONENTS - A computer-implemented method is disclosed. The method includes receiving a first indication that a first replaceable component of a print apparatus has been replaced; receiving, prior to any print impressions being made using the print apparatus since receiving the first indication, a second indication of an intention to replace a second replaceable component of the print apparatus; retrieving data regarding previous replacements of replaceable components of the print apparatus; determining, based on the retrieved data, whether or not replacement of the second replaceable component is to be restricted; and responsive to determining that replacement of the second replaceable component is to be restricted, restricting replacement of the second replaceable component. An apparatus and a machine-readable medium are also disclosed. | 2022-06-16 |
20220187753 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes a transfer belt, a forming unit, a detection unit, a correction unit, a drive system, a determination unit, and a notification unit. The forming unit forms an image-misregistration detection pattern of a plurality of colors on the belt. The correction unit corrects an image misregistration of an image of each color based on a detection result of the pattern. The determination unit detects a difference amount between a pattern interval of the pattern on the belt and a pattern interval serving as a reference value for each color and determines that an abnormality has occurred in a driving state of the drive system, in response to the difference amount equal to or greater than a threshold value. The notification unit notifies occurrence of the misregistration when the determination unit determines that the driving state is abnormal, based on the difference amount of any one color. | 2022-06-16 |
20220187754 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image forming portion and a post-processing portion, a first frame, a second frame and a connection member. The first frame includes a first section for supporting a photosensitive member and a second section bent from a bottom end of the first section. The second frame, to which an electronic circuit board is attached, supported by the second section of the first frame without being fixed to the first section of the first frame. The connection member is connected with the second frame and a third frame which is a frame of the post-processing portion. | 2022-06-16 |
20220187755 | DRUM CARTRIDGE AND IMAGE FORMING APPARATUS HAVING RESIDUAL TONER CONVEYING PIPE - A drum cartridge includes: a photosensitive drum rotatable about a drum axis extending in an axis direction; a drum cleaner including a cleaning member cleaning a circumferential surface of the photosensitive drum, and a cleaning housing accommodating transfer residual toner removed from the circumferential surface of the photosensitive drum by the cleaning member; a first drum side plate supporting a first end portion of the photosensitive drum; a second drum side plate located distant from the first drum side plate in the axis direction and supporting a second end portion of the photosensitive drum; a pipe located between the first drum side plate and the second drum side plate in the axis direction and extending in the axis direction; and a conveyor device conveying the transfer residual toner from the cleaning housing to the pipe. | 2022-06-16 |
20220187756 | IMAGE FORMING APPARATUS WITH A MEMORY POSITIONED ON A DRUM FRAME - An image forming apparatus including a main body casing, a drum cartridge, a developing cartridge, and an intermediate transfer belt. The drum cartridge includes a photosensitive drum, a drum frame, and a first memory. The intermediate transfer belt is positioned above of the drum cartridge and the developing cartridge in a state where the drum cartridge and the developing cartridge are attached to the main body casing. The drum frame includes a first end and a second end being apart from the first end in an up-down direction. The photosensitive drum is positioned at the first end. The first memory is positioned at the second end. | 2022-06-16 |
20220187757 | OLDHAM COUPLING AND IMAGE FORMING APPARATUS - Provided is an Oldham coupling having a play in a rotational direction and being capable of transmitting a driving force. | 2022-06-16 |
20220187758 | PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A process cartridge includes a frame, a photosensitive drum supported by the frame, a developing roller supported by the frame, and a coupling operatively connected to the photosensitive drum. A helical gear is positioned at the side of the process cartridge, the helical gear being rotatable about an axis thereof. A stopper is positioned at the side of the process cartridge, with the stopper having a surface extending in an axial direction of the photosensitive drum and facing the axis of the photosensitive drum. As measured in an axial direction of the photosensitive drum, at least a part of exposed teeth of the helical gear is positioned farther an end of the photosensitive drum than a tip of the projection of the coupling is positioned from the end of the photosensitive drum. | 2022-06-16 |
20220187759 | Process Unit - A process unit includes a drum frame supporting a photoconductor drum and a development frame supporting a development roller. The development cartridge is swingably supported by the drum frame at a coupling joint provided at a first side of the development frame and a support portion provided at a second side of the development frame. A center of rotation of the development roller is located in a position shifted from a line segment connecting a center of rotation of the coupling joint and a center of rotation of the photoconductor drum to an upstream side with respect to a direction of rotation of the coupling joint as viewed in an axial direction of the development roller, such that the development roller is pressed against the photoconductor drum by the action of the rotatory force received by the coupling joint. | 2022-06-16 |
20220187760 | DRUM UNIT CAPABLE OF SUPPRESSING COMPLICATION OF WIRING - A drum unit includes a photosensitive drum, a developing unit, a toner cartridge, a connector and a relay board. The photosensitive drum is rotatable about a first axis extending in an axial direction. The developing unit includes a magnetic roller, a developer container, a conveyer member and a toner sensor. The developer container accommodates therein carrier, and has an inlet. The conveyer member is positioned in the developer container, and configured to convey toner and the carrier from the inlet toward the magnetic roller. The toner cartridge accommodates therein toner and is attachable to the developer container to replenish toner in the developer container through the inlet. The connector is electrically connected to an image forming apparatus. The relay board electrically connects the toner sensor to the connector. The relay board is configured to transmit a detection signal from the toner sensor to the image forming apparatus. | 2022-06-16 |
20220187761 | IMAGE FORMING APPARATUS CAPABLE OF READING DATA OF DRUM CARTRIDGE AND DATA OF TONER CARTRIDGE THROUGH BOARD OF TONER CARTRIDGE - An image forming apparatus includes: a drum cartridge; a toner cartridge; a toner data electrical contact surface; a drum data electrical contact surface; and a controller. The drum cartridge includes: a drum memory storing data relating to the drum cartridge; and a first drum electrical contact for communication of data stored in the drum memory. The toner cartridge includes a board having: a first relay electrical contact for relaying the data stored in the drum memory; a toner memory storing data relating to the toner cartridge; and a first toner electrical contact for communication of data stored in the toner memory. The controller is configured to: read the data stored in the drum memory through the drum data electrical contact surface contacting the first relay electrical contact; and read the data stored in the toner memory through the toner data electrical contact surface contacting the first toner electrical contact. | 2022-06-16 |
20220187762 | IMAGE FORMING APPARATUS - An image forming apparatus includes a first duct unit, a first air blowing fan, a second duct unit, a filter, and a second air blowing fan. The first duct unit includes a power source substrate, a first intake portion, and a first exhaust portion. The first air blowing fan forms an airflow from the first intake portion to the first exhaust portion. The second duct unit includes a second intake portion to take air in from inside the image forming apparatus, and includes a second exhaust portion to exhaust the air taken in from the second intake portion to outside of the image forming apparatus. The filter is disposed between the second intake portion and the second exhaust portion in an airflow from the second intake portion to the second exhaust portion. The second air blowing fan forms the airflow from the second intake portion to the second exhaust portion. | 2022-06-16 |
20220187763 | IMAGE FORMING APPARATUS - An image forming apparatus includes a first housing inside an image forming unit, a second housing that includes a fixing unit, a conveyance belt provided in the first housing to convey a sheet, first and second intake fans, and first and second duct units. The first intake fan takes in air to suction the sheet to an outer peripheral surface of the conveyance belt. The first duct unit provided in the first housing forms an air path for exhausting air from the first intake fan. The second intake fan provided in the second housing takes in air near the fixing unit. The second duct unit provided in the second housing passes air flowing in from the first duct unit and the air taken in by the second intake fan. The second duct unit includes an exhaust port for exhausting air outside and a filter through which the exhausted air passes. | 2022-06-16 |
20220187764 | IMAGE FORMING APPARATUS - An image forming apparatus includes a support frame, a cover, an electric component unit, a duct unit, and a fan. The support frame includes a second support portion disposed more rearward than a first support portion in a front-back direction of the image forming apparatus. The cover is more rearward than the second support portion in the front-back direction, and forms part of an image forming apparatus exterior. The electric component unit has a circuit board, and is between the second support portion and the cover in the front-back direction. The duct unit has an intake port located more frontward than the second support portion in the front-back direction, and is connected to the electric component unit. The fan is more rearward than the second support portion in the front-back direction, and takes in air from the intake port and discharge the air from an electric component unit exhaust port. | 2022-06-16 |
20220187765 | VOLUME HOLOGRAPHIC OPTICAL ELEMENTS WITH EXPANDED ANGULAR ACCEPTANCE - The present invention features VHOEs with expanded acceptance angle ranges as well as various systems and methods for fabricating VHOEs with expanded acceptance angle ranges. The VHOE with expanded acceptance angle range may include two or more individual Bragg gratings. In preferred embodiments, the two or more individual Bragg gratings have the same diffraction geometry but with shifted Bragg conditions. Having the same diffraction geometry means when light is incident on the VHOE including two or more individual Bragg gratings, the diffracted light from each of the Bragg gratings is co-linear or overlapping with the diffracted light from the other Bragg gratings. The Bragg condition for each of the Bragg gratings are shifted with respect to each neighboring Bragg grating by an amount up to the acceptance angle range of each individual Bragg grating. | 2022-06-16 |
20220187766 | METHOD FOR CONSTRUCTING A DIGITAL HOLOGRAM AND ASSOCIATED DIGITAL HOLOGRAPHY SYSTEM - Disclosed is a method for constructing a digital hologram to be displayed by of a display system. The display system includes a light modulator producing a light beam and a convergent optical device designed to make the light beam converge towards a focal point. The scene is defined by a set of luminous elements. The construction method includes a step of determining values respectively associated with the pixels of the digital hologram by summing the light contributions respectively produced by the luminous elements with weighting, for each of the light contributions, by a correction coefficient depending on the area of the intersection of a surface between the convergent optical device and the focal point, and a pencil of light having a predetermined angular opening and transmitted through the convergent optical device from the luminous element producing the light contribution concerned. An associated holographic system is also described. | 2022-06-16 |
20220187767 | TRANSMISSION MECHANISM FOR A HOROLOGICAL MOVEMENT - A transmission horological mechanism is disclosed, which includes: a transmission wheel including a driving plate, intended to pivot about a first axis of rotation in response to the movements of a driving wheel; and a link organ having a flexible portion and bearing a unidirectional transmission organ arranged to cooperate with an output wheel intended to drive a driven wheel when the driving wheel is displaced in a first direction of displacement. The link organ includes: a base secured to the driving plate and arranged to exhibit a rotational movement about the first fixed axis of rotation, in response to the movements of the driving wheel; and a first arm extending from the base and bearing the unidirectional transmission organ at its distal end, the flexible portion being arranged on the first arm. | 2022-06-16 |
20220187768 | TIMEPIECE RESONATOR MECHANISM PROVIDED WITH A TRANSLATION TABLE - The invention relates to a rotary resonator mechanism ( | 2022-06-16 |
20220187769 | SHOCK-RESISTANT PROTECTION PROVIDED WITH A VISCOUS SUBSTANCE FOR A RESONATOR MECHANISM WITH ROTARY FLEXIBLE GUIDE - A timepiece resonator mechanism ( | 2022-06-16 |
20220187770 | METHOD OF HARMONIC TUNING OF AT LEAST ONE GONG OF A WATCH STRIKING MECHANISM - A method for tuning a gong of a striking watch. The gong is fastened at one end to a gong holder, which can be mounted in a watch case. The gong is struck by a hammer to be vibrated on a support of the measuring instrument to determine by a fast Fourier transform frequency peaks in a band of audible frequencies. A comparison in a first natural mode of a vibration frequency in the plane XY with a vibration frequency outside the plane Z is performed and a ratio calculation r=|f | 2022-06-16 |
20220187771 | METHOD AND MONITORING UNITS FOR SECURITY-RELEVANT GRAPHICAL USER INTERFACES - A method and monitoring unit for security-relevant input on a graphical user interface are provided. A computer generates image data that are transmitted to a display via an image data line. The user interface has at least one graphical operator control element that is selectable by an input device. A monitoring unit is connected to the image data line and reads image data for a security function. The monitoring unit is supplied with input information from the input device, and is connected to a confirmation apparatus via a secure signal path for user confirmation. The monitoring unit ensures and/or checks whether a detected selection of the operator control element is represented correctly, and, in the event of a user confirmation for a represented selection of the operator control element, enables or triggers an associated security-relevant operator control command. This allows secure input even with non-security-certifiable input devices. | 2022-06-16 |
20220187772 | METHOD AND DEVICE FOR THE PROBABILISTIC PREDICTION OF SENSOR DATA - The invention relates to a computer-implemented method for the probabilistic prediction of sensor data. Starting from existing time curves of a target variable and optionally from further auxiliary variables, an RCGAN according to the invention is able to calculate the probability distribution of future values of the target variable and to predict the future values of the target variable therefrom. The predicted future values of the target variable can be fed back to the technical system in which the method according to the invention is used so that the latter can adjust parameters on the basis of the obtained findings. The prediction of the filling amount of cylinders of an internal combustion engine is used here as a specific technical application. | 2022-06-16 |
20220187773 | MANAGING ENERGY USING ARTIFICIAL INTELLIGENCE - Methods, devices, and systems related to managing energy using artificial intelligence (AI) are described. In an example, a method can include receiving first signaling including data representing an energy input at a processing resource of a computing device from a radio in communication with a processing resource of an energy source, receiving second signaling including user data at the processing resource of the computing device from a memory of the computing device, inputting the user data and the data representing the energy input into an AI model at the processing resource of the computing device, generating data representing a command as an output of the AI model, and transmitting third signaling including the data representing the command to the processing resource of the energy source from the processing resource of the computing device via the radio in communication with the processing resource of the energy source. | 2022-06-16 |
20220187774 | DETERMINING CAUSAL MODELS FOR CONTROLLING ENVIRONMENTS - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining causal models for controlling environments. One of the methods includes obtaining data specifying baseline probability distributions for each of a plurality of controllable elements; maintaining a causal model; repeatedly performing the following: selecting control settings for the environment based on the causal model and values for a particular internal parameter of the control system that are sampled from a range of possible values; selecting control settings for the environment based on the baseline probability distributions; monitoring environment responses to the control settings selected based on the causal model and the control settings selected based on the baseline probability distributions; determining, for each of the possible values, a measure of a difference between a current system performance and a baseline system performance; and updating how frequently each of the possible values is sampled. | 2022-06-16 |
20220187775 | METHOD AND APPARATUS FOR GENERATING A CONTROL SIGNAL TO CONTROL A DEVICE IN ACCORDANCE WITH A CONSTRAINED HIERARCHY - Generating a control signal for a weight ratio of objects in hierarchy levels including a target weight ratio between weight variables of objects at a hierarchy level, generating a cost function corresponding to the weight ratio hierarchy which, for an optimal solution of the cost function, a ratio of values for weight variables of the objects in the level will be equal to the target weight ratio; obtaining a constraint related to the weight variables in a formulation supported by an optimization solver; and combining the cost function and the constraint in such a way as to obtain an optimization problem which, when input into the optimization solver, may have an optimal, or almost optimal, solution satisfying the constraint. The control signal is generated to control a device in accordance with the solution. | 2022-06-16 |
20220187776 | COMPLEX ADAPTIVE SYSTEMS METROLOGY BY COMPUTATION METHODS AND SYSTEMS - Methods and systems are described for a computer-implemented complex adaptive systems metrology (CASM) technique for generating universally and mathematically standardized scores that quantify longitudinal evidence for either temporal-interaction scores or temporal-interaction benefit-and-harm scores to determine a quantitative significance estimate of scores for either standardized temporal-interaction scores or the standardized temporal-interaction benefit-and-harm scores. | 2022-06-16 |
20220187777 | MULTI-POINT SYNCHRONIZABLE AND SCALABLE LIGHTING CONTROL SYSTEMS - A light or sound system includes a plurality of control systems, and is configured so that the plurality of control systems are interconnected in a non-hierarchical mesh network. Further, the mesh wireless radio of a given control system has the capacity to signal nearby control systems, one or more control systems have a switch filter configured to permit hop signal rebroadcasting, and a plurality of light or sound producing devices are functionally connected to a plurality of field-effect transistor drivers of control systems interconnected in the mesh network. | 2022-06-16 |
20220187778 | EFFICIENT CONTROL AND/OR LINKING OF SMART DEVICES - Efficient control and/or linking of smart network connected devices. Some implementations are directed to rendering, within an active application that enables control of multiple smart devices from multiple parties, both: (1) an interactive graphical interface element that, when interacted with, causes corresponding control of smart device(s) of a third-party (3P); and (2) a selectable element that, when selected, causes execution of a deeplink to cause a 3P application to open in a state that presents additional information for the smart device(s). Some implementations are additionally or alternatively directed to, in response to determining that a 3P application is installed at a client device, but a smart device topology lacks any entries for 3P smart devices of the 3P, efficiently adding one or more particular smart devices of the 3P to the smart device topology. | 2022-06-16 |
20220187779 | METHOD AND SYSTEM FOR EXECUTING AN EVENT-ORIENTED CONTROL PROGRAM - A method is set forth that serves to execute an event-oriented control program on a programmable logic controller of an automation system, wherein the control program comprises a plurality of functional modules, wherein an execution of the individual functional modules is triggered in an event-controlled manner on the occurrence of activation events that are each associated with the individual functional modules, and wherein priorities are assigned to each of the activation events. The method comprises the following steps:
| 2022-06-16 |
20220187780 | SYSTEMS AND METHODS FOR CONTROLLING AND MONITORING FARMS - A farming control system for monitoring and controlling one or more contained farms is described herein. The farming control system includes a local system having a plurality of modules to obtain crop data and perform farming operations on crops. The modules transmit the crop data to and receive the farming operations from a local controller, or a cloud controller when the local controller fails. The local system and the cloud system may use machine learning based on the crop data to determine the farming operations to be performed. | 2022-06-16 |
20220187781 | EXECUTION ENVIRONMENT FOR RUNNING AN EVENT-ORIENTED CONTROL PROGRAM - An execution environment for executing an event-oriented control program of a programmable logic controller, wherein the control program comprises a plurality of functional modules to be successively executed, is configured to execute the functional modules in an event-controlled manner on the occurrence of activation events that are each associated with the individual functional modules. In this respect, the individual activation events of the functional modules to be successively executed form an event chain. The execution environment comprises a monitoring module for monitoring an execution duration of the functional modules of the event chain, wherein the monitoring module is configured to check the execution duration for an exceeding of a predefined time duration. | 2022-06-16 |
20220187782 | METHOD FOR OFFSET MEASURE COMPENSATION - A method for recognition and compensation of an offset measure between stamping coordinates of a stamping device and laser coordinates of a laser device in a combined stamping-laser machine for processing a plate-shaped workpiece, particularly a metal sheet, includes introducing a structure into the plate-shaped workpiece by respectively using the stamping device or the laser device. A measurement variable of the introduced structure is determined respectively by the laser device or the stamping device. The measurement variable is compared with an expected variable, and a deviation of the measurement variable from the expected variable corresponds to an offset measure. The offset measure is balanced with the coordinates of the laser device in the laser coordinate system or with the coordinates of the stamping device in the stamping coordinate system in order to compensate for the offset measure between the stamping coordinates and the laser coordinates. | 2022-06-16 |
20220187783 | NUMERICAL CONTROL TOOL MACHINE - An improved numerical control tool machine is described comprising:
| 2022-06-16 |
20220187784 | MACHINERY CONVERSION PIVOT OPPORTUNITY IDENTIFICATION - In an approach for identifying machinery conversion pivot opportunities utilizing a crowdsourced database, a processor receives machinery information for machinery of a user. A processor identifies a plurality of alternative uses for the machinery from a public cloud database based on the machinery information. A processor ranks the plurality of alternative uses for the machinery based on a set of factors. A processor sends the ranked plurality of alternative uses for the machinery to the user. | 2022-06-16 |
20220187785 | SYSTEM AND METHOD FOR MACHINE-LEARNING-ENABLED MICRO-OBJECT DENSITY DISTRIBUTION CONTROL WITH THE AID OF A DIGITAL COMPUTER - System and method that to shape micro-object density distribution (how densely the micro-objects are assembled in particular spatial regions) are provided. A high speed camera tracks existing object density distribution. An array of photo-transistor-controlled electrodes is used to generate a dynamic potential energy landscape for manipulating objects with both DEP and EP forces, and a video projector is used actuate the array. One or more computing devices are used to: process images captured by the camera to estimate existing density distribution of objects; receive a desired density distribution of micro-objects; define a model describing a variation of micro-object density over time due to capacitance-based interactions; generate a sequence of electrode potential that when generated would minimize error between the existing density distribution and a desired density distribution; and use the sequences of electrode potentials to actuate the electrodes. | 2022-06-16 |
20220187786 | METHOD FOR GENERATING A CONTROL SCHEME AND DEVICE MANUFACTURING METHOD - A method for generating a sampling scheme for a device manufacturing process, the method including: obtaining a measurement data time series of a plurality of processed substrates; transforming the measurement data time series to obtain frequency domain data; determining, using the frequency domain data, a temporal sampling scheme; determining an error offset introduced by the temporal sampling scheme on the basis of measurements on substrates performed according to the temporal sampling scheme; and determining an improved temporal sampling scheme to compensate the error offset. | 2022-06-16 |
20220187787 | METHOD FOR DETERMINING A PROPERTY OF A MACHINE, IN PARTICULAR A MACHINE TOOL, WITHOUT METROLOGICALLY CAPTURING THE PROPERTY - A computer-implemented method determines a property of a machine, in particular a machine tool, without metrologically capturing the property. The method includes the following steps:
| 2022-06-16 |
20220187788 | Automatic Assignment of Device Debug Communication Pins - An apparatus includes a debugger circuit, debug pins, and a test controller circuit. The test controller circuit is configured to, in a programming mode, determine a subset of the debug pins used in programming the apparatus. The test controller circuit is further configured to save a designation of the subset of the debug pins. The test controller circuit is further configured to, in a test mode subsequent to the programming mode, use the designation to route the subset of the debug pins used in programming the apparatus to the debugger circuit for debug input and output with the server. | 2022-06-16 |
20220187789 | EQUIPMENT FAILURE DIAGNOSIS APPARATUS, EQUIPMENT FAILURE DIAGNOSIS METHOD, SMART FACTORY SYSTEM AND APPLICATION AGENT - An equipment failure diagnosis apparatus, an equipment failure diagnosis method, a smart factory system, and an application agent configured to generate a virtual abnormal signal based on a normal signal data stored in the database, determine whether an equipment signal is an abnormal signal based on a virtual abnormal signal data for the virtual abnormal signal, and output a determination result information. Accordingly, the present disclosure can quickly and accurately diagnose a failure of equipment in a factory, even under conditions where labeling data is not present or insufficient. | 2022-06-16 |
20220187790 | Additive Manufacturing Control based on Displaced Signed Distance Fields - A method is described for selecting voxels for producing a three-dimensional object with an additive manufacturing device. The additive manufacturing device has a building space that is discretized into virtual voxels. The method includes receiving a voxel-based approximation of a surface of the object. The voxel-based approximation includes multiple voxels. The method includes determining, for each voxel of a non-empty subset of the voxels, a signed distance value describing a distance between the voxel and at least one point defined by the voxel-based approximation. The signed distance value of the voxel is determined based on a displacement value describing a topographic characteristic of the voxel-based approximation. The method includes selecting voxels at which material should be added to produce the object. The selection is performed based on the signed distance values of the voxels. | 2022-06-16 |
20220187791 | METHOD FOR GENERATING A TOOL PATH TO MANUFACTURE A PART USING A COMPUTER NUMERICAL CONTROL MACHINE SYSTEM - A method for generating a tool path to manufacture a part using a computer numerical control system includes the steps of; generating an initial design part geometry from a geometry modelling program as an input, creating a pre-finished in-process workpiece geometry before a finishing process, controlling a stock thickness distribution of the pre-finished in-process workpiece geometry by following the tool path, wherein the stock thickness distribution is based on at least one ruling function on a basis of at least one predetermined direction, wherein the at least one ruling function is used to determine a stock thickness at a tool location to obtain a variable stock thickness distribution around a design part; locating at least one tool to be defined with respect to the initial design part geometry. | 2022-06-16 |
20220187792 | Method for Operating a Machine Tool and a Machine Tool - Various embodiments of the teachings herein include a method for operating a machine tool comprising: during a machining process in which a first workpiece of a first batch is machined using the machine tool, detecting a measured variable using a detection device of the machine tool; determining a measured value characterizing the machining process as a function of the measured variable using an electronic computing device; and comparing the determined measured value with a reference function determined before the machining process using a reference machining process carried out before the machining process using the machine tool and/or by a further machine tool and stored in an electronic memory device, the reference function characterizing the reference machining process to machine a second workpiece of a second batch. | 2022-06-16 |
20220187793 | Stochastic Model-Predictive Control of Uncertain System - A stochastic model predictive controller (SMPC) estimates a current state of the system and a probability distribution of uncertainty of a parameter of dynamics of the system based on measurements of outputs of the system, and updates a control model of the system including a function of dynamics of the system modeling the uncertainty of the parameter with first and second order moments of the estimated probability distribution of uncertainty of the parameter. The SMPC determines a control input to control the system by optimizing the updated control model of the system at the current state over a prediction horizon and controls the system based on the control input to change the state of the system. | 2022-06-16 |
20220187794 | INFORMATION HANDLING SYSTEM HOUSING COVER INFLATABLE SEAL - A portable information handling system main housing portion has a transparent cover removeably coupled at an upper surface and sealed with an inflatable seal to aid desired cooling airflow. A pump fills the inflatable seal after the transparent cover closes over the housing and deflates the inflatable seal before release of the transparent cover to an open position. In one embodiment, the transparent cover integrates a liquid crystal display that presents operating condition of processing components visible within the housing through the transparent cover. | 2022-06-16 |
20220187795 | SYSTEMS AND METHODS FOR HEATING COMPUTING ELEMENTS IN VEHICLES - Systems, methods, and computer-readable media are disclosed for a systems and methods for improved LIDAR return light capture efficiency. One example method may include comparing, by a controller including a processor and at a first time, a first temperature of a first computing element to a first threshold temperature and a second temperature of a second computing element to a second threshold temperature. The example method may also include sending, based on a determination that the first temperature is below the first threshold temperature and the second temperature is above the second threshold temperature, a first signal to a switch to activate a data output corresponding to the second computing element. The example method may also include sending, to the second computing element, a second signal to cause a third computing element to increase heat dissipation from the third computing element to the first computing element. The example method may also include receiving, from the first computing element, a third temperature of the first computing element at a second time. The example method may also include comparing the third temperature of the first computing element to the first threshold temperature. The example method may also include determining that the third temperature of the first computing element is at or above the first threshold temperature at the second time. The example method may also include sending, based on a determination that the third temperature is at or above the first threshold temperature, a third signal to the switch to activate a data output corresponding to the first computing element. | 2022-06-16 |
20220187796 | COLLISION TESTING ON THE BASIS OF HIGH-QUALITY GEOMETRY - Elements of a machine are moved relative to one another along several axes. A monitoring device receives groups of position values of the axes which specify the relative position of the elements to one another. The surfaces and/or volumes of the elements taking up working space are determined therefrom. The monitoring device checks whether a collision risk between the elements exists. The monitoring device models at least parts of the surfaces of the elements with two-dimensional splines defined by nodes and checkpoints. The monitoring device further determines from the checkpoints of the splines for sections envelopes which envelop respective element in the respective section, and uses the respective envelope as a surface that is taken up by the respective element in the respective section. Boundary lines of faces of the envelopes are straight connecting lines of the checkpoints. | 2022-06-16 |
20220187797 | SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD - Disclosed is a substrate treating apparatus for performing treatment of a plurality of substrates. The apparatus may include a load port configured to load a conveying container for receiving the plurality of substrates; a plurality of process chambers configured to perform the treatment of the substrates; a transfer chamber configured to convey the substrates between the load port and the process chamber; and a control unit configured to control the transfer chamber to convey the substrates by applying a flow recipe, wherein the control unit may control a mode of the corresponding process chamber to be changed when there is a process chamber where abnormality occurs among the plurality of process chambers included in the flow recipe while the flow recipe is applied. | 2022-06-16 |
20220187798 | MONITORING SYSTEM FOR ESTIMATING USEFUL LIFE OF A MACHINE COMPONENT - Systems, methods, and computer program products for remaining useful life prediction. Operational data is collected from a test machine until a component fails, and a training dataset generated from the operational data. The training dataset is used to define and validate a prediction model. Operational data received from one or more field machines is provided to the prediction model. The prediction model then predicts the remaining useful life of the component of the field machine. To reduce the time-to-failure of the component in the test machine, the component may be repeatedly subjected to an accelerated wear cycle. The prediction model may be defined by extracting features from the training dataset. Like features may be extracted from the field dataset and provided to the prediction model as part of the prediction process. The operational data received from the field machines may be used to generate an updated prediction model. | 2022-06-16 |
20220187799 | MAINTAINING DEVICE SETTINGS OF A WIRELESS DEVICE AFTER A FACTORY DEFAULT RESET OPERATION - An apparatus, system, method, and computer-readable recording medium maintain device settings for a wireless device after a factory default reset operation. A settings mode is invoked that provides options for selecting device settings for the wireless device. One or more device settings for the wireless device are selected to be set as persistent device settings, and the persistent device setting are stored in a memory. After the one or more device settings for the wireless device are set as persistent device settings, the persistent device settings will remain unchanged from a previous value after the factory default reset operation is performed on the wireless device. | 2022-06-16 |
20220187800 | METHOD AND SYSTEM FOR MANAGING REPORTS OF AN AUTOMATION SYSTEM, MORE PARTICULARLY AN INDUSTRIAL PLANT - To manage reports of an automation system, which has a reporting system for generating reports and at least one first human-machine interface on which the reports are displayed, wherein the reporting system is communicatively connected to the human-machine interface, at least one first category and a second category of reports are defined and the reports of the automation systems are each assigned to at least one of the two categories. A function is applied at least to input data that represents reports assigned to the second category and displayed on the first human-machine interface. The function was trained by an algorithm from the field of machine learning and generates output data that represents a report of the automation system assigned to the first category. The report represented by the output data is displayed on a second human-machine interface, the second human-machine interface being communicatively disconnected from the reporting system. | 2022-06-16 |
20220187801 | Method and Industrial Automation System with a System for Embedding a Web Application to be Embedded in a Surrounding Web Application - Industrial automation system with a system for embedding a web application to be embedded in a surrounding web application and method for embedding a web application into a surrounding web application, wherein the web application to be embedded is provided to run in a separate execution and display region of the surrounding web application, the web application to be embedded is provided by at least two web servers so as to increase redundancy, monitoring capability and operability and therefore fault tolerance, to reduce complexity, to reduce communication traffic and to obtain improved options for access restriction for personnel, particularly in large industrial automation systems, such as process control systems. | 2022-06-16 |
20220187802 | METHOD AND SYSTEM FOR DETECTING MANUFACTURING PROCESS BREACHES IN MANUFACTURING OF THREE-DIMENSIONAL PARTS - The invention concerns a method and system for manufacturing a three-dimensional part by a computer-aided manufacturing process, and an associated method and system for detecting a manufacturing process breach in a computer-aided manufacturing process of a three-dimensional part. | 2022-06-16 |
20220187803 | Shop Floor Social Distancing for Aircraft Assembly - A method, apparatus, system, and a computer program product for managing a manufacturing of an object. Work orders for the object that have work areas with less than a minimum safety distance from each other are identified by a computer system. A set of actions is performed by the computer system for the work orders to manage the manufacturing of the object. | 2022-06-16 |
20220187804 | SYSTEMS AND METHODS FOR FIELD DEVICE INTERACTION MONITORING - Systems and methods for field device interaction monitoring may include an analysis compute device having circuitry configured to obtain user interaction data produced by one or more field devices used in an industrial process of an industrial plant. The user interaction data may be indicative of interactions made by one or more users through a human machine interface of a corresponding field device. The circuitry may be additionally configured to analyze the user interaction data to determine a responsive action to increase an efficiency of the industrial process at the industrial plant and perform the responsive action. | 2022-06-16 |
20220187805 | PLANT OPERATING CONDITION DETERMINATION DEVICE, PLANT CONTROL SYSTEM, OPERATING CONDITION DETERMINATION METHOD AND PROGRAM - It is judged whether a first predicted value of an operation index obtained by inputting a scheduled change value of a manipulation parameter of a plant meets an operation criterion, and whether a second predicted value of the operation index obtained by inputting a virtual change value with a greater change amount from a current value than the scheduled change value to a prediction model meets the operation criterion. If it is judged that the first predicted value and the second predicted value meet the operation criterion, the scheduled change value is output as a command value of the manipulation parameter. | 2022-06-16 |
20220187806 | SAFETY SYSTEM AND METHOD USING A SAFETY SYSTEM - A method and a safety system for localizing at least two objects with varying locations, having at least one control and evaluation unit, having at least one radio location system, wherein the radio location system has at least three arranged radio stations, wherein at least one respective radio transponder is arranged at the objects, wherein first objects are persons and second objects are mobile objects, wherein the radio transponders have identification, wherein a respective radio transponder is at least associated with either a respective person or a mobile object, whereby the control and evaluation unit is configured to distinguish the persons and mobile objects, and wherein the control and evaluation unit is configured to associate a risk classification with each person at least in dependence on the position of the person with respect to at least one mobile object. | 2022-06-16 |
20220187807 | MATERIAL PROCESSING PATH SELECTION METHOD AND DEVICE - A material processing path selection method includes calculating a plurality of candidate material processing paths, determining a bottleneck process tank, and for each of the plurality of candidate material processing paths, calculating a bottleneck process tank utilization rate to select a candidate material processing path with a highest bottleneck process tank utilization rate in the plurality of candidate material processing paths as a target material processing path. The bottleneck process tank is a process tank having a highest use frequency among all process tanks, A use frequency of the process tank is equal to a total process time length of all materials that need to be transferred to the process tank divided by a number of all the materials that need to be transferred to the process tank. | 2022-06-16 |