30results about How to "Not allow" patented technology

Described herein are several embodiments relating to modular irrigation controllers. In many implementations, the irrigation controllers are modular in that various functional components of the irrigation controller are implemented in removable modules that when inserted into position within the controller, expand the capabilities of the controller. Also described are various different types of expansion modules that may be coupled to the modular controller, having as variety of functions and features, as well as related methods of use and configuration of these modules in the controller.

Improved methods and compositions for consolidating proppant in subterranean fractures are provided. In accordance with a method of the invention, proppant particles coated with a furfuryl alcohol resin composition are mixed with a gelled liquid fracturing fluid and the fracturing fluid is pumped into a subterranean zone. The fracturing fluid forms one or more fractures in the subterranean zone and deposits the proppant particles coated with the resin composition therein. Thereafter, the hardenable resin composition on the proppant particles is allowed to harden by heat and consolidate the proppant particles into chemical and thermal degradation resistant permeable packs.

A method and system for overriding access locks on secure assets in a computer system. The system includes a processor and a device coupled to the processor. The device includes one or more sub-devices, one or more access locks, and an access lock override register that stores one or more access lock override bits, including a lock override bit. The one or more access locks are configured to prevent access to the one or more sub-devices when the one or more access locks are engaged. Access to the one or more sub-devices is not allowed when the lock override bit is set. The method includes requesting a memory transaction for one or more memory addresses and determining a lock status for the one or more memory addresses. The method also includes returning the lock status for the one or more memory addresses. The method may determine if the lock status for the one or more memory address can be changed. The method may change the lock status of the one or more memory addresses to allow the memory transaction.

According to one aspect of the invention, a UPS includes an input configured to be coupled to an AC power source, a DC power source, an output configured to receive power from at least one of the AC power source and the DC power source, a first switched receptacle outlet coupled to the output and configured to be coupled to a first electrical load and a second receptacle outlet coupled to the output and configured to be coupled to a second electrical load. According to some embodiments, the UPS also includes a control unit configurable to provide a first configuration associated with the first switched receptacle outlet, where the first configuration is employed by the control unit to control a connection of the first switched receptacle outlet to the output independent of the second receptacle outlet.

Systems and methods are provided for implementing a persistent battery system shutdown condition when a battery pack voltage level drops below a predetermined minimum acceptable operating voltage threshold that is above a pre-determined permanent failure operating voltage threshold at which the battery pack is permanently disabled. The disclosed systems and methods may be implemented such that shutdown portion of the power-consuming components of the information handling system are not allowed to be restarted until external power has been first provided and applied to at least partially recharge the battery cells of the battery pack to a battery voltage level that is above the minimum acceptable operating voltage threshold and / or when sufficient external power is applied to power the information handling system and at the same time charge the battery cells of the battery pack.

A LED retrofit lamp for replacement of fluorescent lamp or tube driven by fluorescent ballast is provided. The retrofit lamp is compatible with the fluorescent ballast that requires the presence of a barrier for striking an arc voltage. The present invention provides a strike barrier—a controllable barrier that does not allow current conduction until a threshold voltage is reached. When a current above the threshold voltage passes through the strike barrier, the circuit latches and allows conduction at normal voltage. The present invention also provides a circuit that replicates the cathode heater resistance of a fluorescent lamp to rapid start and programmed start ballast.

A system and method for administrating access to an interior compartment of a safe is provided. The safe includes a locking mechanism for locking and unlocking a safe door, and a lock interface including a biometric sensor, a keypad, and a memory. The interior compartment of the safe may be accessed using primary and secondary identification sequences, and primary and secondary unique identifying features. The manager initiates the safe using the pre-established master sequence and administrates the number of secondary users permitted to access the interior compartment of the safe. The pre-established master sequence may also be used to delete all identification sequences and unique identifying features that are stored in the lock interface. A key lock operates as a threshold or secondary lock that controls whether the primary and secondary identification sequences, and primary and secondary unique identifying features, may be used to unlock the locking mechanism.

A control system for controlling delivery of either heated or cooled water over a common water line to a plurality of heat exchangers. The control system includes a hydronic system controller which polls the heating or cooling demands of zone controllers controlling the respective delivery of water to the individual heat exchangers. The hydronic system controller is operative to implement a changeover between delivery of heated water to delivery cooled water or vice versa. The implemented changeover preferably includes checking the temperature of the water being returned to the source or sources for heating or cooling the water as well as defining a changeover time period which must occur in the event that the temperature of the water in the return line is not within a predefined range.

A power sever, client and method cooperate to selectably supply power from a power server to a client in a format that is acceptable to the client. The client device is able to distinguish the power server from other power servers based on an identification of the power server transmitted to the client device. The client device is then able to specify, or select, from the specific power server the format of the energy to be conveyed to the client device for ultimate consumption by the client device. The conveyance of energy is provided over conductors or wirelessly.

A video-communication service in which a separation in different components of the video-communication is caused at the telephone equipment of the users, e.g., a separation in a video and in a voice component. The different components are transmitted on different connections between the telephone equipment of the users. The users have the possibility of selectively dropping any one of the different connections.

A method for packing the multiple files and folders of an HTML Web page into a single MHTML file. The packing process begins by determining whether the user has write privileges to the current location. If not, the user is prompted to save the MHTML file in an alternate location (e.g., the desktop). If the user has write privileges to the current location, the process opens the main HTML Web page and searches for supporting resource files. In short, the supporting resource files are identified by searching for known, common resource file references in the main HTML source file. When the resource file references have been identified, the process packages the main HTML document and all of the supporting resource files into a single file in MHTML format. The unpacking process opens the MHTML file and identifies the main HTML document portion, as well as the portions of the MHTML file containing the supporting resource files. Once all of the components have been identified, the Web page's folder structure is determined by referring to the content location field contained in each separate portion of the MHTML file. The individual MHTML components are converted into files and the main HTML file is stored. The resource files are stored in locations relative to the main HTML file, as identified by the unpacked folder structure.

A data sharing method for use in a computer system provided with a first computer, a second computer and a data storage subsystem for connection with the first and second computers is disclosed. The data storage subsystem has a plurality of memory units and a control unit for controlling the plurality of memory units. The control unit forms a paired state of a first memory unit storing data for use by the first computer and a second memory unit, the paired state being so controlled as to match the contents of the first memory unit and those of the second memory unit. When data used by the first computer are to be used by the second computer, the control unit releases the paired state between the first memory unit and the second memory unit to stop updating of the first memory unit to be reflected in the second memory unit. After that, the control unit re-maps a third memory unit used by the second computer and the second memory unit with each other, and so performs control that the access by the second computer to the third memory unit be made to the second memory unit.

A silt trap is shown which provides easy access to the end of a valve stem of a valve in a buried water main having a valve box which extends from the valve to the surface. The trap is a tapered bowl having a centrally located I-bolt for removal. The lip of the bowl is covered by a U-shaped gasket which seals around the entire periphery of the bowl lip. The device traps silt and other debris and can be easily removed for dumping without allowing debris to fall into the valve box.

The invention includes systems and methods for controlling devices including surgical instruments using a wireless footswitch. The systems of the invention include a wireless footswitch, a footswitch adapter, and an electric console for powering and controlling surgical instruments. The systems of the invention further include a wireless footswitch for controlling battery powered surgical instruments. The methods of the invention include syncing a wireless footswitch with a controlled device or a wireless footswitch adapter using a lower power wireless mode, then signaling the controlled device or wireless footswitch adapter using a higher power wireless mode. The systems and methods of the invention include using a wireless device or wireless footswitch adapter to monitor transmissions from other wireless devices to prevent syncing with the wireless footswitch adapter using the same channel or network identification as other wireless devices or wireless footswitch adapters.

Method for the identification of poles (λn) and modal vectors (ψn) of a road or rail vehicle provided with at least two wheels and in working condition, by means of the analysis of the movements or speeds or accelerations (output of the system) acquired in assigned measuring points of said vehicle, wherein said poles and modal vectors are determined by means of the fitting of the data relating to said outputs of the system on the basis of a mathematical model which describes the interaction between road or railway and said vehicle, characterized by hypothesizing that said vehicle moves at constant speed on a rectilinear trajectory or bend with constant radius, hypothesizing that said vehicle moves on a homogeneous and ergodic surface, whose roughness has a Gaussian distribution and that said at least two wheels move on a profile or on a plurality of profiles parallel with respect to each other, hypo -thesizing that the inlets induced by the road or rail surface on said vehicle cannot be traced back to a sequence of white noises and are correlated with respect to each other in time and / or space.

A railroad e-clip removal system for efficiently and safely removing railroad e-clips from a railroad track. The railroad e-clip removal system includes an outer tube with an outer cutout, an inner tube slidably positioned within a lumen of the outer tube, an inner cutout within the inner tube having an engaging portion, and an actuator unit attached to the tubes for extending / retracting the inner tube within the outer tube. The engaging portion of the inert tube engages a portion of an e-clip when the actuator unit is extended thereby forcing the e-clip from a tubular support member attached to a rail pad. The e-clip is thereby safely and efficiently removed from the railroad track.

A developer material container includes a holding body, a shutter member movably, an operation member, and coupling member. The holding body holds developer therein and includes a developer outlet. The shutter member movably is assembled to the holding body. The shutter member is movable either to an opening position where the shutter member opens the developer outlet or to a closing position where the shutter member closes the developer outlet. The operation member is operated to move the shutter to either the opening position or to the closing position. Depending on the orientation of the discharging opening, an enabling-and-disabling member allows or does not allow the operation member to move the shutter relative to the holding body.

An image display apparatus has: a setting device (132) for setting a synthesizing plane (CS) at a position that is away backward from a first vehicle; a synthesizing device (133) for synthesizing a rear image (111B) captured by a rear imaging device (11B) for imaging a rear area of the first vehicle and a rear side image (111BL, 111BR) captured by a rear side imaging device (11B) for imaging a rear side area of the first vehicle to generate a synthesized image (111C) in which a scene in the rear image and a scene in the rear side image are seamlessly connected at a position of the synthesizing plane, the setting device sets the synthesizing plane at a position that is different from a position at which the synthesizing plane is set when a second vehicle does not exist at the rear of the first vehicle, when the second vehicle exists at the rear of the first vehicle.

In the tape winder for winding a tape on a reel to form a tape roll, a nozzle which blows a gas toward an outer peripheral surface of the tape roll at a winding time of the tape is fixed on a slider, which is slidably supported on a rail. In this way, the nozzle is supported movably forward and backward with respect to the tape roll. Moreover, the nozzle is pressed toward the tape roll by an air cylinder with a constant pressing force. Thus, the nozzle is allowed to accurately follow an outer peripheral surface of the tape roll, and a constant pressure can be applied to the outer peripheral surface of the tape roll. Consequently, the tape can be wound with an adequate winding tightness.

A field dressing attachment for a hunting knife preferably includes a support plate, an end hook, a bottom gusset and a finger ring. One end of the support plate is terminated with the end hook. The bottom gusset extends downward from a bottom of the support plate. The finger ring extends from the bottom gusset and is located at an opposing end of the support plate. A blade groove is formed in the support plate to receive a non-cutting edge of a knife blade. A tip cavity is formed in the end hook. A tip of the knife blade is inserted into the tip cavity. A user's finger is inserted through the finger ring and a remainder of the hand is wrapped around a handle of the knife. The forefinger is used to keep the tip of the knife blade in the tip cavity.

The subject of the invention is a method for the synthesis of (meth)acrylic esters by transesterification in the presence of a catalyst corresponding to the formula [(R′O)3Ti]xR″ in which R′ is a linear or branched alkyl radical having from 2 to 8 carbon atoms which may contain heteroatoms or R′ is a phenyl radical, R′ is a polyfunctional radical, originating from a polyol R′(OH)x comprising x alcohol functional groups and x is an integer ranging from 2 to 6. The method according to the invention is particularly well suited to the synthesis of dialkylaminoalkyl (meth)acrylates from methyl (meth)acrylate and a dialkylaminoalcohol.

Methods and systems are presented for a cryptocurrency based on distributed ledger (such as blockchain)technology, where a currency emission mechanism is tied to providing useful electronic resources such as computational power, storage, or connectivity to other nodes of the network, effectively creating a distributed computational cloud or supercomputer. Such resources may be provided in a secure (in case of computation sandboxed) environment in order to provide security for the nodes providing the resource. Stored data chunks may be encrypted in order to prevent the storage nodes from accessing the information. Resources may be provided on a non-exclusive basis, with a certain degree of redundancy to assure the nodes requesting the service about its integrity. The present disclosures allow free trading of electronic resources, and have a cryptocurrency that has its value associated with them, effectively building a supercomputer or a cloud where the nodes are rewarded monetarily for their participation.

The present disclosure relates to an ornament hooked over a button to be fastened, comprising a plate-shaped body, a ring-shaped hooking assistive device, combined with the body and made by bending a long plate to be a ring open on one side, and a first ornamental part covering the body above the hooking assistive device, wherein the body is formed with an inlet in the direction from the center into which the ornament is hooked over a button to make the button pass through the inlet of the body and place at the center of the body; a wall is formed as an upward projection from a part of the outer circumferential surface of the body to be combined with the first ornamental part on top of the wall.

A power supply switching circuit that selects one power supply potential from among a plurality of power supply potentials. This power supply switching circuit is provided with a transistor QP1 that is connected between an input node N1 and node N2 and has a back gate connected to node N1, a transistor QP2 that is connected between node N2 and output node N3 and has a back gate connected to node N3, a transistor QP3 that is connected between input node N4 and node N5 and has a back gate connected to node N4, a transistor QP4 that is connected between the node N5 and N3 and has a back gate connected to node N3, and a control signal generation unit that sets a group of transistors QP1 and QP2 and a group of transistors QP3 and QP4 to a conduction state and sets the other to a non-conduction state.

An anti-ligature lock having a locking mechanism for retracting a latch between a locked and an unlocked position. The anti-ligature lock includes a lock handle rotatable about the axis and operatively connected to a lock mechanism hub to rotate the hub and retract the latch between the locked and the unlocked positions. The anti-ligature lock includes a connector between the hub and the lock handle and rotatable about the axis, the connector having a female portion having an opening with walls elongated in a direction normal to the axis and a male portion having projections extending in opposite directions normal to the axis, the male portion extending within the female portion opening and having a neutral position wherein one of the male or female portion may be partially rotated in either direction about the axis with respect to the other of the male or female portion without the male portion projections contacting the female portion opening walls.