Abstract: Systems for electroplating seal inspection may include a module configured to support a seal for inspection. The module may include a set of supports positioned to contact an interior rim of the seal. The module may be configured to rotate the seal about a central axis. The system may also include a detector positioned on the module. The detector may be positioned to scan an exterior surface of the seal.

Abstract: An entertainer for a child that is specifically configured and adapted for use in several operational configurations. The entertainer includes a plurality of legs and a tray for supporting a plurality of activity items for the child. A multi-functional plate is attachable to the legs to allow the entertainer to assume a seat support configuration. The multi-functional plate is detachable from the legs and positionable over the tray to allow the entertainer to assume a table top configuration.

Abstract: An entertainer for a child that is specifically configured and adapted for use in several operational configurations. The entertainer includes a plurality of legs and a tray for supporting a plurality of activity items for the child. A multi-functional plate is attachable to the legs to allow the entertainer to assume a seat support configuration. The multi-functional plate is detachable from the legs and positionable over the tray to allow the entertainer to assume a table top configuration.

Abstract: An entertainer for a child that is specifically configured and adapted for use in several operational configurations. The entertainer includes a plurality of legs and a tray for supporting a plurality of activity items for the child. A multi-functional plate is attachable to the legs to allow the entertainer to assume a seat support configuration. The multi-functional plate is detachable from the legs and positionable over the tray to allow the entertainer to assume a table top configuration.

Abstract: A rack-driven seated handcycle is a semi-recumbent style two, three, or four wheeled human powered cycle that uses a linearly designed toothed rack with teeth located on the topside and bottom side of the rack, and a gear that meshes with the top teeth and a gear that meshes with the bottom teeth, at least one ratchet mechanism, and a chain coupling the upper and lower gears with the drive wheel which may be located in front or back of the rider. The rider pushes and pulls the “handlebars” forward and rearward to pull the rack back and forth in relation to the pinions above and below the toothed rack to drive chain(s) to propel the cycle forward. Each forward and each rearward stroke may constitute a power stroke to propel the cycle. A plurality of gear speeds is able to independently select a lever ratio for each of the forward and the rearward strokes.

Abstract: An entertainer for a child that is specifically configured and adapted for use in several operational configurations. The entertainer includes a plurality of legs and a tray for supporting a plurality of activity items for the child. A multi-functional plate is attachable to the legs to allow the entertainer to assume a seat support configuration. The multi-functional plate is detachable from the legs and positionable over the tray to allow the entertainer to assume a table top configuration.

Abstract: A rack-driven seated handcycle is a semi-recumbent style two, three, or four wheeled human powered cycle that uses a linearly designed toothed rack with teeth located on the topside and bottom side of the rack, and a gear that meshes with the top teeth and a gear that meshes with the bottom teeth, at least one ratchet mechanism, and a chain coupling the upper and lower gears with the drive wheel which may be located in front or back of the rider. The rider pushes and pulls the “handlebars” forward and rearward to pull the rack back and forth in relation to the pinions above and below the toothed rack to drive chain(s) to propel the cycle forward. Each forward and each rearward stroke may constitute a power stroke to propel the cycle. A plurality of gear speeds is able to in select a lever ratio for each of the forward and the rearward strokes.

Abstract: A welding method and system (4) using a robotic arm (10), a welding robot (18) and a welding table (2) placed at an angle from horizontal to hold two C-channels (6 and 8) facing each other to maintain position and be welded together. C-channels (6 and 8) face each other to form a closed channel at increased welding speed with less materials having resulting benefits including constant welding, less distortion, and less welding material. Welding begins with restraining C-channels (6 and 8) in conjunction with the angled welding table (2). A robotic arm (10) handles C-channels (6 and 8) to move, place and restrain them relative to each other and the welding table (2). A pressing tool (12) may be a set of pressure-exerting tools (26). A welding robot (18) with a seam finding system (24) preferably welds the restrained C-channels (6 and 8) from top to bottom.

Abstract: A welding method and system (4) using a robotic arm (10), a welding robot (18) and a welding table (2) placed at an angle from horizontal to hold two C-channels (6 and 8) facing each other to maintain position and be welded together. C-channels (6 and 8) face each other to form a closed channel at increased welding speed with less materials having resulting benefits including constant welding, less distortion, and less welding material. Welding begins with restraining C-channels (6 and 8) in conjunction with the angled welding table (2). A robotic arm (10) handles C-channels (6 and 8) to move, place and restrain them relative to each other and the welding table (2). A pressing tool (12) may be a set of pressure-exerting tools (26). A welding robot (18) with a seam finding system (24) preferably welds the restrained C-channels (6 and 8) from top to bottom.

Abstract: A computer-implemented method, apparatus, and computer-readable media for mapping product records according to attributes in a standard schema, the standard schema mapping product records from a plurality of content providers according to a product hierarchy from each respective content provider, the method including: receiving product data from a plurality of feeds including feeds from one or more content providers; identifying a plurality of product records received from each of the plurality of feeds; identifying a taxonomy of products received in each of the plurality of feeds; and storing product records and corresponding product attributes in a standard schema in a data set for each feed according to the taxonomy identified for each respective feed.

Abstract: A computer-implemented method, apparatus, and computer-readable media for mapping product records according to attributes in a standard schema, the standard schema mapping product records from a plurality of content providers according to a product hierarchy from each respective content provider, the method including: receiving product data from a plurality of feeds including feeds from one or more content providers; identifying a plurality of product records received from each of the plurality of feeds; identifying a taxonomy of products received in each of the plurality of feeds; and storing product records and corresponding product attributes in a standard schema in a data set for each feed according to the taxonomy identified for each respective feed.

Abstract: A computer-implemented method and apparatus for providing navigation of a database includes a plurality of records having attributes, the method including transmitting a webpage configured to display a plurality of hierarchies of selectable filters corresponding for plural manufacturer's products, wherein each hierarchy corresponds to the respective manufacturer's product taxonomy, receiving at least one attribute value based on a filter selection, transmitting a query to an index for unique identifiers corresponding to that satisfy the at least one attribute value, receiving the unique identifiers, transmitting a query to a product data set for records in the data set corresponding to the unique identifier, receiving, with a computing device, the one or more records, and transmitting said one or more records.

Abstract: Computer-implemented methods, apparatuses, and computer-readable media for generating a tier rollup record perform the steps of: receiving a request for one of a product record and a plurality of product records having a determined attribute value; querying a first data set for product records corresponding to the request; receiving one or more unique record identifiers corresponding to the request; querying a second data set for a product record and associated product attribute values corresponding to each unique identifier; receiving the product record and associated product attribute values corresponding to each unique identifier; identifying a most representative product record from the product records and associated product attribute values corresponding to each unique identifier; rolling up the most representative product record; and transmitting the rolled up most representative product record.

Abstract: Computer-implemented methods, apparatuses, and computer-readable media for generating a tier rollup record perform the steps of: receiving a request for one of a product record and a plurality of product records having a determined attribute value; querying a first data set for product records corresponding to the request; receiving one or more unique record identifiers corresponding to the request; querying a second data set for a product record and associated product attribute values corresponding to each unique identifier; receiving the product record and associated product attribute values corresponding to each unique identifier; identifying a most representative product record from the product records and associated product attribute values corresponding to each unique identifier; rolling up the most representative product record; and transmitting the rolled up most representative product record.

Abstract: A computer-implemented method, apparatus, and computer-readable media for mapping product records according to attributes in a standard schema, the standard schema mapping product records from a plurality of content providers according to a product hierarchy from each respective content provider, the method including: receiving product data from a plurality of feeds including feeds from one or more content providers; identifying a plurality of product records received from each of the plurality of feeds; identifying a taxonomy of products received in each of the plurality of feeds; and storing product records and corresponding product attributes in a standard schema in a data set for each feed according to the taxonomy identified for each respective feed.

Abstract: A computer-implemented method and apparatus for providing navigation of a database includes a plurality of records having attributes, the method including transmitting a webpage configured to display a plurality of hierarchies of selectable filters corresponding for plural manufacturer's products, wherein each hierarchy corresponds to the respective manufacturer's product taxonomy, receiving at least one attribute value based on a filter selection, transmitting a query to an index for unique identifiers corresponding to that satisfy the at least one attribute value, receiving the unique identifiers, transmitting a query to a product data set for records in the data set corresponding to the unique identifier, receiving, with a computing device, the one or more records, and transmitting said one or more records.