Abstract: A water backup prevention system is disclosed which has a valve and sensor assembly for being in a first position indicative of a normal condition and second position indicative of a water backup event, the valve and sensor assembly having a device for sensing when the valve and sensor assembly is in the second position and for generating a signal indicative of the water backup event, and a receiver device for receiving the signal indicative of the water backup event.

Abstract: The present invention relates to a dual polarization radio frequency identification antennae for automatically reading and locating inventory when moved and rotated by an inventory-scanning UAV or robot having three dimensions of position mobility.

Abstract: A plant pollination bag including a bag made of a flexible material, a pouch formed out of one or more additional pieces of material fixed to the wall of the bag, where a space is created between the at least one additional piece of material and the wall of the bag; at least one of a releasable closure and a tear line fixed to the one or more additional pieces of material and the wall of the bag, where the one or more of a releaseable closure and a tear line is adapted to seal the space between the one or more additional pieces of material and the wall of the bag; an elongated piece of material attached to the at least one of a releasable closure and a tear line, where the elongated piece of material is designed to extend from the interior of the bag to a location outside of the bag, where the elongated piece of material is further adapted to allow a user to at least one of A) open the releasable closure and B) tear the tear line from outside of the bag.

Abstract: The gas exchange termination assembly overcomes the affects of fluid turbulence caused by wind, drafts, and air pressure. The invention can be applied to gas burning devices under 4,000 BTU input. Turbulent flow of gases at the gas exchange termination assembly are mitigated by the location of slots and openings in the gas exchange termination assembly for both intake air and exhaust gases. The gas exchange termination assembly is connected, coaxially through the building structural wall, to a sealed combustion system in order that all gases are drawn from and return to the same general location (directly) outside the building. The gas exchange termination assembly includes an intake air hood for intake air with additional intake air openings, an exhaust pipe with slots and a plug to move products of combustion at angles to the concentric pipe as the intake and exhaust gases enter and exit.

Abstract: Disclosed is a Crime on Campus Neutralization System comprising a communication network of 2-way radios connecting a USER to a USER-REPEATER, subsequently to a LINK-REPEATER, enabling a USER to ultimately initiate a LOCK-DOWN procedure on a CAMPUS. Further disclosed, here within, are methods that enable the system to work effectively. This system is very cost effective, consisting of components that can be bought off the shelf. The system is unique in that it does not use the internet, a cell-phone device, a tablet, a computer, or any other device that, by its design, could be “hacked” or “compromised” by outside parties. The system is not complex, unlike other systems which rely on extensive software programs, but instead relies on a 6 decade proven technology.

Abstract: A method of modeling the spatial variation in wind resource at a prospective wind farm site. The method involves a simplified analysis of the Navier-Stokes equation and utilizes data from all of the met sites simultaneously to develop site-calibrated models. The model coefficients, mUW and mDW, describe the sensitivity of the wind speed to changes in the upwind and downwind terrain exposure and are defined for downhill and uphill flow. The coefficients are a function of terrain complexity and, since terrain complexity can change across an area, the estimates are performed in a stepwise fashion where a path of nodes with a gradual change in complexity is found between each pair of sites. Also, coefficients are defined for each wind direction sector and estimates are performed on a sectorwise basis. The site-calibrated models are created by cross-predicting between each pair of met sites and, through a self-learning technique, the model coefficients that yield the minimum met cross-prediction error are found.

Abstract: A fluid pressure pulse generator for a downhole telemetry tool comprising a stator and a rotor. The stator comprises a stator body and a plurality of radially extending stator projections spaced around the stator body, whereby adjacently spaced stator projections define stator flow channels extending therebetween. The rotor comprises a rotor body and a plurality of radially extending rotor projections spaced around the rotor body. The rotor projections are axially adjacent to the stator projections and the rotor is rotatable relative to the stator such that the rotor projections move in and out of fluid communication with the stator flow channels to create fluid pressure pulses in fluid flowing through the stator flow channels. The rotor projections may be positioned downhole of the stator projections and include a self-correction mechanism to move the rotor to an open flow position where the rotor projections are out of fluid communication with the stator flow channels if the telemetry tool fails.

Abstract: A method and apparatus for downhole data transmission. The method comprising monitoring electrical impedance properties of a downhole formation by applying an electrical signal between a first portion and a second portion of a drill string that are electrically insulated from each other by an insulating portion, selecting a frequency for transmitting data by electromagnetic telemetry based at least in part on the monitored electrical impedance and transmitting the data by encoding the data in a waveform having the selected frequency and applying the waveform between the first portion and the second portion of the drill string.

Abstract: A system for detecting and reporting the separation of two entities including where the entities are people or items. In some implementations, the system performs separation checking triggered by movement conditions, or by checking of the state of an entity upon separation, and additionally adapts checking methods according to a condition.

Abstract: A fluid pressure pulse generator for a downhole telemetry tool comprising a stator and a rotor. The stator has a stator body and a plurality of radially extending stator projections spaced around the stator body, with adjacently spaced stator projections defining stator flow channels extending therebetween. The rotor has a rotor body and a plurality of radially extending rotor projections spaced around the rotor body, with adjacently spaced rotor projections defining rotor flow channels extending therebetween. The rotor projections are axially adjacent the stator projections. The rotor is rotatable relative to the stator and is configured to oscillate from an open flow position an equal span of clockwise and counter clockwise rotation to first and second restricted flow positions.

Abstract: A flow bypass sleeve for a fluid pressure pulse generator of a downhole telemetry tool. The fluid pressure pulse generator comprising a stator having one or more flow channels or orifices through which drilling fluid flows and a rotor which rotates relative to the stator to move in and out of fluid communication with the flow channels or orifices to create fluid pressure pulses in the drilling fluid flowing through the fluid pressure pulse generator. The flow bypass sleeve is configured to attach to a drill collar which housing the telemetry tool and comprises a body with a bore therethrough which receives the fluid pressure pulse generator. The body includes at least one longitudinally extending bypass channel comprising a groove longitudinally extending along an internal surface of the body or an aperture longitudinally extending through the body.

Abstract: Various embodiments of the invention provide methods, systems, and computer program products for monitoring a landscape surrounding an object such as a vehicle and signaling neighboring objects, such as other vehicles or pedestrians, as to whether it is safe or not to move around the object. Specifically, a portion of landscape surrounding an object is monitored using a network of object recognition devices that are capable of recognizing objects against the portion of landscape. A first object is detected by one of the devices and a determination is made as to whether the first object is at a distance to allow a second object to move safely around the object and avoid the first object. Upon determining the first object is not at such a distance, a message is displayed that can be viewed by the second object conveying to the second object not to move around the object.

Abstract: A resonant radio frequency diathermy heat applicator, including a flexible pad, an inductive coil with moderate defined resistance, fixed tuning capacitors, connecting cable and shielding that is broadly tuned to the signal source in a manner that eliminates the requirement for variable tuning elements.

Abstract: The present invention describes the system of centralized parking payment and monitoring, which uses geo-location enabled devices such as iPhone, android, RIM devices, mobile phones, pagers and wireless mobile computers. Using such system person can get a parking receipt; do payment of parking in the paid parking area directly from his geo-location enabled devices without any intervention of any attendant. Simultaneously, police or parking manager can also check the virtual parking receipt of the vehicle in the centralized parking system using Geo-location enable mobile device. The big differences between this new solution is compared to existing solution are (1) [004] All the current solutions are identifying a particular parking spot instead of looking at holistic view of parking on a whole street or an unmanned parking area. Geo-location devices have 5-25 meters inaccuracy in identifying a position i.e. 1-5 parking spots inaccuracy. As a result, geo-location device cannot locate a particular parking spot.

Abstract: The present invention relates to radio frequency identification antennae for automatically reading and locating inventory when moved and rotated by an inventory-scanning robot having three dimensions of position mobility.

Abstract: A hybrid security access device is described herein that combines Radio Frequency Identification RFID technology with a new Touch Access technology that utilizes the body for near field emitter communications. Combining these technologies results in security access tags that can remain in or about a person such as in a wallet, briefcase, purse, etc. and be activated by just touching a touch access equipped RFID reader. The need to extract and hand present an access tag close to a reader as required by RFID technology is eliminated. Efficiency, security compliance, card loss due to handling and convenience is the result of the combination of these two technologies and is the basis of this patent application.

Abstract: A touch panel structure includes: a transparent substrate; a shield layer on one face of the transparent substrate; a touch electrode layer on the face of the transparent substrate, a part of the touch electrode layer extending to a face of the shield layer distal from the transparent substrate; a lead layer on the face of the shield layer; an integrated circuit in the non-touch section on the face of the shield layer and electrically connected to the touch electrode layer and the lead layer; and a flexible circuit board electrically connected to lead layer. The number of the connection pins at the electrical junction between the flexible circuit board and the lead layer is reduced. When assembled with the mechanism, the possibility of interference between the flexible circuit board, the integrated circuit and the mechanism is minimized to avoid poor contact of the integrated circuit.

Abstract: A downlinking signal is transmitted downhole from the surface using drilling fluid as the communications medium. The downlinking signal includes at least a synchronization phase and a command phase. Attributes of the synchronization phase are used upon reception of the signal to determine corresponding attributes of the command phase. Commands may be transmitted downhole while drilling and simultaneously while using mud-pulse telemetry uplinking techniques.

Abstract: A computer input method includes obtaining a time interval elapsed between a current single touch and a last single touch both on a designated object upon detecting the current single touch, comparing the time interval with a predetermined reference time, and switching a pointing input of the computer input method between an absolute coordinate mode and relative coordinate mode depending on the time comparison result.

Abstract: Chassis design and component layout for a mini-ITX format computer are disclosed herein. The essential practice of the design and layout described herein allows for expansion cards and normal size Graphics Processing Unit (GPU) cards in a slim mini-ITX format case. This is achieved through component layout and a special extension cable for the expansion slot on mini-ITX motherboards.