Abstract: A composition for suppressing generation of acid mist in an electrowinning process. The composition includes about 1.5% to about 20% (m/m) of a C2 to C6 organic acid, about 15% to about 35% (m/m) of a diphenyl oxide disulfonate or diphenyl oxide sulfonic acid compound; and about 20% to about 30% (m/m) of a plant root extract containing a triterpenoid saponin. Methods for preparing the composition and using the composition in an electrowinning process are also described.

Abstract: A stemless valve includes (a) a valve body having a longitudinal axis and defining a central flow passage and an upper actuator opening; (b) a cylindrical rotator disposed within the central flow passage, and having a rotator gear exposed through the actuator opening, the rotator sealed within the valve body to prevent fluid flow outside the central flow passage; (c) an actuating element passing through the upper actuator opening, and having a actuating gear which engages the rotator gear. Movement of the actuating rod rotates the rotator around the longitudinal axis within the valve body, causing opening or closing of a variable orifice connected to the rotator.

Abstract: There are provided systems and methods for shared authentication for limited use of an associated account based on user location and connected devices. A user may own a location where another user may visit or rent. The user may have a payment account that may be used with merchants to purchase items that are associated with the location or offered with use of the location. The user may set up the payment account to have a shared authentication mechanism with other users that utilize the location to allow the other users to pay for items using the payment account. The authentication mechanism may be a credential that may be pushed to a device of one or more of the other users when the other users are at or nearby the location or may be information of the other users that may be matched during transaction processing.

Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: obtaining iteratively captured frames of image data representing a user interface screen, wherein one or more of the frames of image data represents an error screen indicating an error condition of one or more resource of a plurality of resources of a services system; performing recognition processing using image data of the captured frames of image data to determine an error classifier associated to the error screen: determining one or more action based on the error classifier; and performing the one or more action in response to the determining.

Abstract: A method, computer system, and a computer program product for voice activated inventory management is provided. The present invention may include recording an audio feed of a customer product query from a customer and a staff response from a staff member. The present invention may then include identifying a product requested by the customer. The present invention may also include identifying an inventory status in the staff response. The present invention may also include determining that a negative inventory status trigger is detected in the identified inventory status associated with the identified product requested by the customer. The present invention may further include, in response to determining that the negative inventory status trigger is detected in the identified inventory status associated with the identified product requested by the customer, storing, in an inventory database, a plurality of customer query data associated with the identified product requested by the customer.

Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: obtaining iteratively captured frames of image data representing a user interface screen, wherein one or more of the frames of image data represents an error screen indicating an error condition of one or more resource of a plurality of resources of a services system; performing recognition processing using image data of the captured frames of image data to determine an error classifier associated to the error screen: determining one or more action based on the error classifier; and performing the one or more action in response to the determining.

Abstract: There are provided systems and methods for automatic authentication for a user with a service provider during a voice data connection to a merchant. A user may place a voice call to an entity, for example, through a plain old telephone service (POTS) or through voice over IP. The voice call may be detected by a service provider, which may determine whether the entity receiving the voice call requires authentication of the user during the voice call. The service provider may further determine whether the entity requires authentication of the user for use of an account with the service provider. The service provider may communicate information used to authenticate the user to the entity during the voice call. Additionally, the service provider may generate an authentication mechanism for the payment account, which may be used to authenticate use of the payment account by the user during the voice call.

Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: obtaining iteratively captured frames of image data representing a user interface screen, wherein one or more of the frames of image data represents an error screen indicating an error condition of one or more resource of a plurality of resources of a services system; performing recognition processing using image data of the captured frames of image data to determine an error classifier associated to the error screen: determining one or more action based on the error classifier; and performing the one or more action in response to the determining.

Abstract: A method, computer system, and a computer program product for voice activated inventory management is provided. The present invention may include recording an audio feed of a customer product query from a customer and a staff response from a staff member. The present invention may then include identifying a product requested by the customer. The present invention may also include identifying an inventory status in the staff response. The present invention may also include determining that a negative inventory status trigger is detected in the identified inventory status associated with the identified product requested by the customer. The present invention may further include, in response to determining that the negative inventory status trigger is detected in the identified inventory status associated with the identified product requested by the customer, storing, in an inventory database, a plurality of customer query data associated with the identified product requested by the customer.

Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: obtaining iteratively captured frames of image data representing a user interface screen, wherein one or more of the frames of image data represents an error screen indicating an error condition of one or more resource of a plurality of resources of a services system; performing recognition processing using image data of the captured frames of image data to determine an error classifier associated to the error screen: determining one or more action based on the error classifier; and performing the one or more action in response to the determining.

Abstract: There are provided systems and methods for shared authentication for limited use of an associated account based on user location and connected devices. A user may own a location where another user may visit or rent. The user may have a payment account that may be used with merchants to purchase items that are associated with the location or offered with use of the location. The user may set up the payment account to have a shared authentication mechanism with other users that utilize the location to allow the other users to pay for items using the payment account. The authentication mechanism may be a credential that may be pushed to a device of one or more of the other users when the other users are at or nearby the location or may be information of the other users that may be matched during transaction processing.

Abstract: There are provided systems and methods for shared authentication for limited use of an associated account based on user location and connected devices. A user may own a location where another user may visit or rent. The user may have a payment account that may be used with merchants to purchase items that are associated with the location or offered with use of the location. The user may set up the payment account to have a shared authentication mechanism with other users that utilize the location to allow the other users to pay for items using the payment account. The authentication mechanism may be a credential that may be pushed to a device of one or more of the other users when the other users are at or nearby the location or may be information of the other users that may be matched during transaction processing.

Abstract: There are provided systems and methods for automatic authentication for a user with a service provider during a voice data connection to a merchant. A user may place a voice call to an entity, for example, through a plain old telephone service (POTS) or through voice over IP. The voice call may be detected by a service provider, which may determine whether the entity receiving the voice call requires authentication of the user during the voice call. The service provider may further determine whether the entity requires authentication of the user for use of an account with the service provider. The service provider may communicate information used to authenticate the user to the entity during the voice call. Additionally, the service provider may generate an authentication mechanism for the payment account, which may be used to authenticate use of the payment account by the user during the voice call.