Class / Patent application number | Description | Number of patent applications / Date published |
049025000 | RADIANT ENERGY CONTROL | 33 |
20090313897 | SENSOR ELEMENT FOR OPENING OF DOORS AND GATES - A sensor element for opening of doors and gates, with the aim being to allow production of a detection field for identification of people and/or static objects by means of an antenna element, the antenna element is intended to have a flat antenna unit, with a pin-like antenna projecting at least approximately vertically from the flat antenna unit. | 12-24-2009 |
20100325959 | SAFETY SYSTEM FOR SAFEGUARDING A MOVING, GUIDED MOTION ELEMENT AGAINST UNWANTED COLLISIONS - A safety system for safeguarding a moving, guided motion element against unwanted collisions with an object located on a motion path in the direction of motion of the motion element is proposed, which safety system comprises an object-detection device for detecting an object in an area of the motion element. The object-detection device can be blocked with respect to object detection by a motion of the motion element, and has an electronic unit with which the motion of the motion element can be controlled and which is configured to assign a blocked state to the object-detection device when the motion element approaches, in which blocked state an object or motion element does not trigger a safety mode, wherein shut-off mechanism are provided which, when a shut-off signal coming from the motion element is detected, transfer at least part of the object-detection device into the blocked state. | 12-30-2010 |
20110173890 | Garage Door Sensor Protector - A housing for protecting a garage door safety beam emitter or receiver from impact and from the elements. The housing has a transverse plane of symmetry such that the same style housing may be used over the emitter and over the receiver, the housings being minor images of each other when installed. The housing includes a flange by which the housing may be attached to a garage door track or to the framework around the garage door. The housing preferably is formed of plastic such that it can be trimmed to accommodate installation, for example, around a foundation and includes a side wall with an aperture through which LED diagnostic lights associated with the emitter or receiver may be viewed. | 07-21-2011 |
20110225885 | SYSTEM AND DEVICE FOR OPENING AND CLOSING SLIDING DOORS - A system and portable device are provided for opening and closing sliding doors associated with conventional sliding doors as used in residences and businesses. The portable sliding door device attaches to a sliding door via a bracket, and moves along the same track used by the sliding door. The sliding door device can be initiated to move the sliding door to the open position through remote control, voice-activation, and proximity transmitters. The sliding door device can communicate with wireless routers and be remotely controlled and monitored by computers, netbooks and cell phones. The sliding door device has safety features, including cameras and speakers to ward off attempted break-ins. | 09-22-2011 |
20110308159 | Apparatus for detecting coordinates, and display device, security device, and electronic blackboard including the same - There are provided an apparatus for detecting coordinates, which may detect coordinates corresponding to an event occurring within a region of interest, and a display device, a security device, and an electronic blackboard, each including the same. The apparatus for detecting coordinates, which is provided in at least one side of a touch panel having a preset region of interest being surrounded by a frame having a predetermined length, the apparatus comprising: a light source body providing preset light; a scanner emitting the light provided from the light source body at a preset angle to scan the region of interest, and receiving light reflected by the region of interest; a photo diode receiving reflected light to convert the received reflected light to a voltage value; and a beam splitter transmitting the light provided from the light source body to the scanner via a first path, and transmitting, to the photo diode via a second path, the reflected light received from the scanner. | 12-22-2011 |
20120285086 | COLLISION MONITORING SYSTEM - Disclosed is an improved system and method for sensing both hard and soft obstructions for a movable panel such as a sunroof. A dual detection scheme is employing that includes an optical sensing as the primary means and electronic sensing of motor current as a secondary means. The secondary means utilizes system empirical precharacterization, fast processing algorithms, motor parameter monitoring including both current sensing and sensorless electronic motor current commutation pulse sensing, and controller memory, to adaptively modify electronic obstacle detection thresholds in real time without the use of templates and cycle averaging techniques. | 11-15-2012 |
20120311933 | ANOMALY DETECTION OF RADIOLOGICAL SIGNATURES - Described herein is a method for determining the presence or absence of anomalous radioactive materials in a target in a detection zone. In the method, a target gamma ray spectrum is obtained from the target and a target data set is prepared from the target gamma ray spectrum. This data set comprise a plurality of intensity values, each intensity value being associated with an energy bin representing a gamma ray energy or range of gamma ray energies in the target gamma ray spectrum. The target data set is then pre-processed and projected into a principal component space which contains a pre-processed data library projected into the principal component space. A distance is then determined between the projected pre-processed target data set and one or more clusters of the projected pre-processed data library in the principal component space and this distance is compared with a predetermined threshold distance so as to determine if an anomalous radioactive material is present in the target. | 12-13-2012 |
20130019531 | Optical pressure switch, door operating system and method - A door having a pneumatic sensing edge is operated automatically to open when an object and the edge make contact. An optical pressure switch in fluid communication with gas forced from the edge on contact with the object initiates the operation of a door opener. The optical pressure switch includes a membrane having a portion that interrupts a light beam when the membrane flexes due to the increase gas pressure over ambient pressure as gas is forced from the edge. | 01-24-2013 |
20130067816 | SELF-CONTAINED APPARATUS/AUTOMATIC DOOR HAVING A NON-CONTACT SENSOR SWITCH ASSEMBLY - A non-contact sensor switch assembly includes a switching transistor adapted for switching on/off the supply of a power supply to the control unit of an automatic handwash dispenser, automatic water tap or automatic door, a charge induction plate inducible by an approaching body part of a person, and a capacitive proximity sensor electrically coupled between the charge induction plate and the switching transistor for triggering the switching transistor to switch on the supply of the power supply to the control unit of the automatic handwash dispenser, automatic water tap or automatic door upon approach of a body part of a person. | 03-21-2013 |
20130091769 | AUTOMATED GLAZING ASSEMBLY - A system and method using a skylight panel within a skylight frame attached to a flexible actuator. In an embodiment, the system provides for automated opening and closing of a remotely located skylight or window. The system may also include a solar panel coupled to a rechargeable battery pack that provides power to an electric motor that controls the actuation of the actuator. Such control may be realized through a gear train with a sprocket wheel that drives a flexible chain-like actuator that is coupled to the skylight panel. The system may further include a control circuit for controlling the above-described operation wherein the control circuit is also operable to communicate with a remote control device having two-way communication between them. | 04-18-2013 |
20130212945 | Manhole Security Cover - A manhole security cover includes a manhole cover body comprising a non-metallic RF signal transmissive material. The manhole cover body is seatable on a manhole frame to cover a manhole opening. In the seated position, the first side is accessible from outside the manhole, the second side is disposed within the manhole, and the peripheral edge portion engages a manhole cover support surface on the manhole frame. A manhole cover tamper sensor is responsive to a predetermined movement of the manhole security cover body. A transmitter is operatively connected to the manhole cover tamper sensor and configured to generate a radio frequency manhole cover tamper signal when the manhole cover tamper sensor detects the predetermined movement of the manhole security cover body. An antenna is operatively coupled to the transmitter to radiate radio frequency energy through the manhole cover body to a receiver located outside of said manhole. | 08-22-2013 |
20130227885 | SECURITY APPARATUS - Disclosed is apparatus for use with: an RFJD proximity card; a frame including a pair of jambs; a door hingedly connected to one of the jambs, the other being hollow and having a rabbet defined by a pair of surfaces, one surface presenting to the closed door and defining part of a stop against which the door is positioned when closed and the other surface flanking and presenting towards the door edge when closed . The other surface width is in the direction which defines the one jamb depth. The one jamb thickness is in the direction which defines the doorway width. The apparatus comprises a sensor which: produces a signal when the card is presented thereto; and has thickness T, width W and height H T<[thickness of other jamb−thickness of stop]. W is equivalent to the width of other surface. H09-05-2013 | |
20130255154 | SENSOR FOR USE WITH AUTOMATIC DOOR - A detecting unit ( | 10-03-2013 |
20130269255 | MONITORING APPARATUS AND PIVOTING DOOR - Monitoring apparatus for monitoring a movement element pivoted between open and closed states of an opening to be closed, the apparatus having a sensor for detecting an object and for monitoring a spatial angle originating at or near the rotation axis. The sensor is fitted at or near the rotation axis and includes a transmitter and receiver for transmitting and receiving radiation within the spatial angle. The sensor emits detection signals generated by the receiver when radiation is detected. The monitoring apparatus includes an evaluation unit that evaluates the detection signals depending on the angular position of the detected radiation in the spatial angle and determines whether an object has been detected and/or the position of the detected object. The evaluation unit draws a distinction between the movement element and an object depending on the current angular position of the movement element. | 10-17-2013 |
20130340341 | OPEN-CLOSE MEMBER CONTROL APPARATUS AND METHOD FOR CONTROLLING OPEN-CLOSE MEMBER - An open-close member control apparatus is to prevent a foreign matter from being trapped to a window glass serving as an open-close member that is driven to open by manipulation of a manipulation switch. When a trapping detection section determines that the foreign matter is trapped to the window glass, power supply to a driving device is stopped to stop opening of the window glass. Then, it is determined whether a predetermined condition is satisfied for approving re-open of the window glass. When the predetermined condition is satisfied, the power supply to the driving device is re-started. Opening of the window glass is thereby enabled again. | 12-26-2013 |
20140013666 | REFRIGERATED TRAILER DOOR HAVING AN AUTOMOTIVE-STYLE HANDLE AND LOCKING MECHANISM - A door for a refrigerated trailer including a door pan formed of fiberglass reinforced plastic, the door pan having an inner surface and an outer surface. A door sheet is formed of fiberglass reinforced plastic and has an inner surface and an outer surface. A foamed plastic core is provided between the inner surfaces of the door pan and the door sheet. A housing is mounted between the inner surfaces of the door pan and the door sheet and is substantially encapsulated within the foamed plastic core. An automotive-style handle and locking mechanism is mounted to the housing. | 01-16-2014 |
20140020295 | ARCHITECTURAL CLOSURE POWERING DEVICE - A closure lock has a wireless power coupling. The wireless power coupling is used to determine whether the closure is in an open or closed position. | 01-23-2014 |
20140047768 | KIT FOR MOTORIZED CLOSURE ASSEMBLY - A motorized closure assembly is provided that includes an opening frame configured to fit around the opening; a substantially rectangular closure slab having a closure slab frame configured to surround the substantially rectangular closure slab and sealingly fit within the opening frame; and a motorized driver, wherein the motorized driver is entirely embedded within the closure slab frame or within a combination of the closure slab frame and the opening frame, the motorized driver configured to slidably move the slab between an open position and a closed position. | 02-20-2014 |
20140053466 | CHANNEL-SWITCHING REMOTE CONTROLLED BARRIER OPENING SYSTEM - An improved barrier door one way wireless communication system for operating a barrier, such as a garage door, includes the transmission and reception of multibit code hopping data packets in combination with automatic RF channel switching. Packet data is transmitted automatically on more than one RF channels in a switching style while sending two or more redundant multibit code hopping data packets on each of the RF channels. The system also provides for the learning of a transmitter to a receiver where two or more code hopping data packets must be received and decoded by the receiver on all RF channels before a transmitter can be learned to a receiver. Once the transmitter is learned, actuation of the transmitter during a learn mode can open a window for learning of a single channel transmitter. | 02-27-2014 |
20140069013 | REMOTE CONTROLLED AUTOMATIC DOOR CLOSER - A door closer system includes a base housing configured to couple to a mounting point. A top housing movably couples to the base housing, where the top housing is configured to travel in a linear motion between a extended position and a compressed position relative to the base housing. A linear actuator couples to the base housing and the top housing. A spring couples to the base housing and the top housing. A locking mechanism couples to the base housing and the top housing. A controller couples to the base housing and the linear actuator. A wireless receiver couples to the base housing and the controller. A remote controller includes a user interface and a wireless transmitter. | 03-13-2014 |
20140075842 | LOADING DOCK AUTHORIZATION-REMOTE CONTROL - A system and method for remotely controlling loading dock components is disclosed that includes a distribution center having at least one dock station for exchanging materials and a dock component configured to in at least two operational states. An actuator is included that is configured to change the operational state of the dock component in response to an activation signal. A mobile remote control is configured to generate the activation signal to cause the actuator to change the operational state of the dock component and at least one predefined non-activation zone is included such that changing of operational state of the dock component is inhibited when the mobile remote control is located within the at least one predefined non-activation zone. | 03-20-2014 |
20140090300 | DOOR ACTUATOR ASSEMBLY AND METHOD - A door actuator assembly comprising a base plate mounted to a container. The container includes a distribution orifice and a trap door mounted to the container that moves selectively between a closed position covering the distribution orifice, and an open position not fully covering the distribution orifice. The assembly includes a hook member mounted to the base plate including a hook. The hook engages with the trap door. The trap door moves linearly when the hook member moves. The assembly includes a hook actuator assembly mounted to the base plate, including a hook actuation arm coupled to the hook member. The hook actuation arm extends and retracts, moving the hook member linearly along the base plate when the hook actuation arm extends and retracts, causing the hook member to move the trap door selectively between the closed position and the open position. | 04-03-2014 |
20140190081 | DELIVERY DOOR - A delivery door may include a frame having a slot, an interior flange and an exterior flange. A panel may be attached to the frame and comprise a closed configuration and an open configuration. A securing device may be connected to the frame and the panel. The securing device may be a remote accessed internet enabled lock assembly. In certain embodiments, the panel may have a handle and a stopper. The panel may also be motorized. The delivery door may include a receptacle attached to the internal flange and the frame. The delivery door may be attached to a cut out portion of the structure. The securing device may be controlled from a wireless device. | 07-10-2014 |
20140230329 | SEAMLESS EXTERIOR HANDLE WITHOUT BEZEL OR LOCK KEYHOLE - A vehicle door includes a lock cylinder having an actuator member that is operably connected to a door latch mechanism. A door handle is movably connected to the door structure for movement from a first or home position covering an outer end of the lock cylinder to a partially open position wherein the outer end of the lock cylinder is exposed. When the door handle is in the partially open position, a user can access the lock cylinder and insert a key into the lock cylinder to unlock the door then pull the handle to a fully open position. Thus, the lock cylinder is covered and hidden behind a portion of the door handle when the door handle is in the first position to provide an uncluttered, visually appealing appearance. | 08-21-2014 |
20140290138 | INFORMATION COMMUNICATION METHOD - An information communication method that enables communication between various devices is an information communication method of obtaining information from a subject, and includes: setting an exposure time of an image sensor; obtaining a bright line image which is an image including a plurality of bright lines, by capturing the subject changing in luminance by the image sensor with the set exposure time; obtaining transmission information by demodulating data specified by a pattern of the plurality of bright lines included in the obtained bright line image; and causing an opening and closing drive device of a door to open the door, by transmitting a control signal after the transmission information is obtained. | 10-02-2014 |
20140331557 | Integrated industrial door control and reporting system and method - A system for integrating industrial doors into a total system for monitoring and control of a building, warehouse or group of buildings. Controllers for each door motor have absolute position shaft encoders that provide the exact shaft position to a controller system that allows real-time control of torque and current. Each motor controller can communicate bidirectionally over a wireless (or wired) network with other controllers and/or with one or more designated locations. Each controller can provide data over the network from any sensor or data collection device at the controller, motor or door. A program executing on a PC, laptop, tablet, smartphone can communicate with any or all of the controllers, integrate control of multiple doors, perform statistical analysis on collected data from each door and provide real-time security functions as well as long term trend data, energy usage and loss and predictive analytics. | 11-13-2014 |
20150013226 | ACCESS SYSTEM FOR A TEMPERATURE CONTROLLED STORAGE DEVICE - An access system for a temperature-controlled storage device includes a perimeter frame and least one display case door mounted within the perimeter frame. The perimeter frame and the at least one display case door are configured to move substantially vertically along a surface of the temperature-controlled storage device between a raised position and a lowered position. The at least one display case door is further configured to move substantially horizontally between an open position and a closed position when the perimeter frame is in the lowered position. The access system further includes a torsion spring and motor assembly coupled to the perimeter frame and configured to move the perimeter frame and the at least one display case door between the raised position and the lowered position. | 01-15-2015 |
20150013227 | METHOD AND APPARATUS FOR CONTROLLING A MOVABLE BARRIER SYSTEM - In one embodiment, a method conducted by a movable barrier gateway device is disclosed for controlling a movable barrier, comprising receiving, by a communication interface, a remote command from a remote control device to move the movable barrier, the remote command sent over a network, delaying transmission of a signal to a movable barrier controller to move the movable barrier, by a processor, for a predetermined time period after the remote command is received, detecting movement of the movable barrier within the predetermined time period by a barrier movement detector, and ignoring the remote command by the processor in response to detecting movement of the movable barrier within the predetermined time period. | 01-15-2015 |
20150013228 | STEALTH WINDOW - A window in an asset, having stealth plates mounted adjacent the window, in an active adaptive stealth system, the window including a pivotally mounted window pane, a motor drivingly coupled to the window pane causing the window pane to tilt relative to the asset, and a tilt control mechanism controlling the motor to change the tilt position of the window pane relative to the ground to approach a best match of IR image from the window pane with the stealth plates. | 01-15-2015 |
20150082701 | DOOR HAVING A FLEXIBLE CURTAIN - This door ( | 03-26-2015 |
20150143750 | METHOD AND SYSTEM FOR PROVIDING PREIDENTIFIED PETS SELECTIVE ACCESS TO A PREDETERMINED LOCATION OR OBJECT - A method and system is provided that controls pet access to various different locations and/or objects. In a preferred embodiment, the present invention provides an automated system whereby pets are identified by sensors and allowed access to various locations and/or objects, such as food contained within a feeder dish for example. The feeder further includes a door structure and control system that keeps the pet safe through the use of a door which is made up of several repeated panels which together move to cover the food when access is not allowed and having a jam sensing system in order to protect pets from being caught in the closing door. Further embodiments employ the system to control access to litter boxes, pet toys, pet watering systems, pet gate access, pet containment systems or pet doors. | 05-28-2015 |
20150379792 | DOOR SYSTEM WITH NONCONTACT ACCESS CONTROL AND NONCONTACT DOOR OPERATION - The door system consists of a door frame ( | 12-31-2015 |
20160186485 | Pet Door Assembly - A pet door assembly includes a first door coupled to a building. A collar may be worn by a pet. A transmitter is coupled to the collar. A frame positioned within the first door to define an opening through the first door and a second door is hingedly coupled to the frame. A pair of receivers is each coupled to the door. A control circuit is coupled to the frame. A receiver is coupled to the frame, the transmitter and the control circuit. The control circuit defines a trigger distance between the receiver and the transmitter. A pair of locks is each coupled to the second door and the control circuit. The locks are actuatable into a locked position to engage the receivers when the transmitter is moved out of the trigger distance. The locks are actuated into an unlocked position when the transmitter is moved within the trigger distance. | 06-30-2016 |