摘要:
A vehicle toy combination includes a wireless controlled toy vehicle having a mobile platform configured to move over a surface. A central controller on the platform is configured to control at least one aspect of the toy vehicle. A hand-held manually actuable wireless controller is configured to remotely control user selected movement of the toy vehicle. An optical receiver is attached to the platform to look downward on the surface and is coupled to the central controller. The receiver is configured to read a predetermined reflective pattern located on the surface over which the toy vehicle moves. Multiple vehicles can be controlled simultaneously with multiple wireless, manually operated controllers operating at the same frequency by initially synchronizing the controllers to transmit in non-overlapping windows.
摘要:
An airfoil blade in a powered toy aircraft has a body with a cushioned edge. The body has a first end adjoining a hub, a second opposing end, a forward edge, and an opposing trailing edge. The cushioned leading edge is attached mechanically to the body and extends along the forward edge so as to form a cushioned leading edge of the blade or along the second end to form a cushioned blade tip or both. The body is formed from a first resiliently flexible polymer plastic material. The cushioned edge is formed from a second noticeably softer material such as an elastomer.
摘要:
An airfoil blade in a powered toy aircraft has a body with a cushioned edge. The body has a first end adjoining a hub, a second opposing end, a forward edge, and an opposing trailing edge. The cushioned leading edge is attached mechanically to the body and extends along the forward edge so as to form a cushioned leading edge of the blade or along the second end to form a cushioned blade tip or both. The body is formed from a first resiliently flexible polymer plastic material. The cushioned edge is formed from a second noticeably softer material such as an elastomer.
摘要:
An apparatus is provided for processing mail by severing an edge of each envelope in a stack of mail. The apparatus includes an input bin for receiving a stack of mail. A feeder feeds the bottom envelope from the input bin to a transport that conveys the envelope along an envelope path. A cutter positioned along the envelope path severs one edge of the envelopes. A detector detects a characteristic of the envelope and a sorter sorts the envelope in response to the detected characteristic.
摘要:
A method and apparatus for processing documents are provided. The apparatus includes a feeder for receiving a packet of a plurality of documents and separating the documents to serially feed the documents to a scanner. A retard adjacent the feeder is operable in first and second positions. In the first position the retard forms a nip with the feeder so that the retard is operable to impede the progress of one or more documents in the packet while the feeder feeds one of the documents in the packet. In the second position, the retard is spaced apart from the feeder to form a gap between the feeder and the retard. The system further includes a sensor for detecting a characteristic of the documents in a packet indicative of whether the number of documents in the packet exceeds a predetermined threshold. A drive mechanism automatically drives the retard pad between the first and second positions in response to the detected characteristic.
摘要:
A motion-detecting note holder is disclosed. Such a note holder may include a message writing surface, a switch, a motion sensor, a note-waiting indicator, and a controller in communication with the switch, the motion sensor, and the note-waiting indicator. When the switch is actuated, the controller, upon receiving a motion-detection signal from the motion sensor, may cause the note-waiting indicator to provide a human-perceptible indication that a note is waiting on the message writing surface. The message writing surface may include an easy erasure message writing surface.
摘要:
An apparatus is provided for processing mail by severing an edge of each envelope in a stack of mail. The apparatus includes an input bin for receiving a stack of mail. A feeder feeds the bottom envelope from the input bin to a transport that conveys the envelope along an envelope path. A cutter positioned along the envelope path severs one edge of the envelopes. A detector detects a characteristic of the envelope and a sorter sorts the envelope in response to the detected characteristic.
摘要:
A method and apparatus for processing mail is provided. Mail is placed into an input been having a conveyor that conveys the mail towards a feeder. The feeder serially feeds the envelopes to a cutter that severs the top edge of the envelopes. A transport conveys the envelopes from the top cutter to an extractor. The extractor opens the edge-severed mail and presents the contents of the envelopes to an operator who manually extracts the contents. From the extractor, the operator manually feeds the extracted documents to a document input. From the document input, the documents are fed to a document transport that conveys the documents past an imaging module to obtain image data for the documents before sorting the documents to output bins.
摘要:
A method and apparatus for processing documents are provided. The apparatus includes a feeder for receiving a packet of a plurality of documents and separating the documents to serially feed the documents to a scanner. A retard adjacent the feeder is operable in first and second positions. In the first position the retard forms a nip with the feeder so that the retard is operable to impede the progress of one or more documents in the packet while the feeder feeds one of the documents in the packet. In the second position, the retard is spaced apart from the feeder to form a gap between the feeder and the retard. The system further includes a sensor for detecting a characteristic of the documents in a packet indicative of whether the number of documents in the packet exceeds a predetermined threshold. A drive mechanism automatically drives the retard pad between the first and second positions in response to the detected characteristic.
摘要:
A method and apparatus for processing mail is provided. Mail is placed into an input been having a conveyor that conveys the mail towards a feeder. The feeder serially feeds the envelopes to a cutter that severs the top edge of the envelopes. A transport conveys the envelopes from the top cutter to an extractor. The extractor opens the edge-severed mail and presents the contents of the envelopes to an operator who manually extracts the contents. From the extractor, the operator manually feeds the extracted documents to a document input. From the document input, the documents are fed to a document transport that conveys the documents past an imaging module to obtain image data for the documents before sorting the documents to output bins.