Patent application number | Description | Published |
20090080672 | SYNTHETIC ENGINE SOUND FOR ELECTRONIC VEHICLE - A vehicle enunciator includes a storage device having sound data, a vehicle speed portion, an accelerator portion, and at least one speaker. The vehicle enunciator may be configured or attached to a vehicle, such as an electric car. The vehicle speed portion detects the speed of a vehicle, while the accelerator portion detects the position of the accelerator pedal of the vehicle. Using the outputs from the vehicle speed portion and accelerator portion, the sound data from the storage device is adjusted with regards to frequency and amplitude, respectively. At least one speaker then produces sound based upon the adjusted sound data. | 03-26-2009 |
20090135019 | SELF-POWERED WIRELESS SENSOR SYSTEM - A wireless sensor system for sensing a characteristic associated with a conveying system from which the sensor system generates operating power. The sensor system includes a transducer including an axle, a roller connected to the axle, and a link connected to the roller. The transducer may be configured to permit the roller to be positioned in contact with a conveyor belt of the conveying system so that the roller rotates about the axle or with the axle in response to translation of the conveyor belt. The sensor system also includes a power generator connected to the link, wherein the link transfers rotary motion from the roller to the generator, which generates power using the rotary motion input by the link. The sensor system further includes a sensor connected to the generator for receiving power, wherein the sensor is configured to sense the physical characteristic associated with the conveying system. | 05-28-2009 |
20090237233 | METHODS AND SYSTEMS FOR ALERTING PERSONS OF OBSTACLES OR APPROACHING HAZARDS - Apparatus and methods for alerting persons of obstacles and/or approaching hazards are provided. Embodiments may include a warning system that includes a radio source configured to transmit a radio signal and a warning device. The warning device may include at least one vibration device, at least two receiver devices configured to receive the radio signal, and a processing device operably coupled to at least two receiver devices and at least one vibration device, wherein the processing device is configured to determine at least a direction and a distance to the radio source from the warning device and configured to transmit a vibration signal to at least one vibration device based upon the determined direction and distance to the radio source from the warning device. | 09-24-2009 |
20100031610 | PACKAGING TOOLS - Packaging tools, which, in various embodiments, are adapted to assist a user in applying material from a roll of packaging material (e.g., packing tape, stretch wrap or shrink wrap) to an item or group of items. The packaging tool is typically adapted to move between: (1) a first orientation in which the packaging tool does not substantially restrict the rotation of the roll of packaging material adjacent the packaging tool; and (2) a second orientation in which the packaging tool does substantially restrict (e.g., prevent) the rotation of the roll of stretch wrap tool adjacent the packaging tool. A user typically maintains the packaging tool in the first orientation as the user wraps the packaging material about an item. The user may then move the packaging tool into the second orientation, which allows the user to pull the packaging material tight and separate the applied length of packaging material from the roll. | 02-11-2010 |
20100155311 | APPARATUS AND METHOD FOR A SORT STATION COMMUNICATION SYSTEM - The sort station system includes at least one outer support member and an elongated inner member. The at least one outer support member defines a channel along a first longitudinal axis thereof, and the elongated inner member is slideably disposed within the at least one outer support member such that: (A) a first status is indicated by the at least one outer support member being disposed at a first position relative to an end of the channel and (B) a second status is indicated by the end of the elongated inner member being disposed at a second position relative to the end of the channel. The first position and the second position are spaced apart axially from each other. | 06-24-2010 |
20100245105 | TRANSPORT SYSTEM EVALUATOR - An evaluating apparatus arranged to evaluate an item-transport system having a flow path. The apparatus includes one or more position markers adjacent the path and an evaluating device for sensing the markers and conditions of the transport system. The evaluating device has at least one evaluation sensor configured to (A) sense conditions of the transport system and (B) produce evaluation-sensor data based on the sensed conditions. The evaluating device also has a position-marker sensor configured to sense the position markers and produce position-marker data. The apparatus further includes a distance meter configured to produce distance data and at least one computing device configured to determine a particular location at which the evaluating device was along the path of the item-transport system when a particular condition of the item-transport system was sensed based on the evaluation-sensor data, the position-marker data, and the distance data. | 09-30-2010 |
20100320881 | SELF-POWERED WIRELESS SENSOR SYSTEM - A wireless sensor system for sensing a characteristic associated with a conveying system from which the sensor system generates operating power. The sensor system includes a transducer including an axle, a roller connected to the axle, and a link connected to the roller. The transducer may be configured to permit the roller to be positioned in contact with a conveyor belt of the conveying system so that the roller rotates about the axle or with the axle in response to translation of the conveyor belt. The sensor system also includes a power generator connected to the link, wherein the link transfers rotary motion from the roller to the generator, which generates power using the rotary motion input by the link. The sensor system further includes a sensor connected to the generator for receiving power, wherein the sensor is configured to sense the physical characteristic associated with the conveying system. | 12-23-2010 |
20110120056 | PACKAGING TOOLS - Packaging tools, which, in various embodiments, are adapted to assist a user in applying material from a roll of packaging material (e.g., packing tape, stretch wrap or shrink wrap) to an item or group of items. The packaging tool is typically adapted to move between: (1) a first orientation in which the packaging tool does not substantially restrict the rotation of the roll of packaging material adjacent the packaging tool; and (2) a second orientation in which the packaging tool does substantially restrict (e.g., prevent) the rotation of the roll of stretch wrap tool adjacent the packaging tool. A user typically maintains the packaging tool in the first orientation as the user wraps the packaging material about an item. The user may then move the packaging tool into the second orientation, which allows the user to pull the packaging material tight and separate the applied length of packaging material from the roll. | 05-26-2011 |
20130106593 | METHODS AND SYSTEMS FOR ALERTING PERSONS OF OBSTACLES OR APPROACHING HAZARDS | 05-02-2013 |