Patent application number | Description | Published |
20100004151 | Lubricating Compositions - The invention provides a lubricating composition containing hydrocarbyl-capped polyoxyalkylene polyol. The invention further provides lubricating compositions containing the hydrocarbyl-capped polyoxyalkylene polyol; and a method for lubricating a mechanical device with the lubricating composition. | 01-07-2010 |
20100144566 | Lubricant Compositions - The present invention relates to a lubricating composition containing (a) an ester-containing viscosity index improver; and (b) a polyoxyalkylene polyol. The invention further provides a method for lubricating a mechanical device with the lubricating composition. | 06-10-2010 |
20120138004 | Quaternary Ammonium Amide and/or Ester Salts - The invention relates to quaternary ammonium amide and/or ester salts and their use as additives, including their use in fuels, such as diesel fuel. The invention particularly relates to the use of quaternary ammonium amide and/or ester salts as detergents in diesel fuels. | 06-07-2012 |
20130017981 | Lubricating Compositions - The invention provides a lubricating composition containing hydrocarbyl-capped polyoxyalkylene polyol. The invention further provides lubricating compositions containing the hydrocarbyl-capped polyoxyalkylene polyol; and a method for lubricating a mechanical device with the lubricating composition. | 01-17-2013 |
20130098322 | Methods of Controlling Sulfur Trioxide Levels in Internal Combustion Engines - The present invention relates methods of operating internal combustion engines and particularly marine diesel engines that result in reduced levels of sulfur trioxide, and similar corrosive and/or harmful byproducts of combustion. The present invention allows for the use of a lower TBN engine lubricant with a fuel of given sulfur and/or the use of a higher sulfur content fuel with an engine lubricant of a given TBN content than would otherwise be possible, without risking corrosive damage to engine. | 04-25-2013 |
20130260322 | Coal Additive For Improved Furnace Operation - The invention relates to methods of combusting coal containing fuel streams where a coal additive composition is used to improve the combustion of the coal. The invention also relates to the additive composition used in the described methods, and the use of the additive composition as a coal combustion improver. | 10-03-2013 |
20140345191 | Quaternary Ammonium Salts In Heating Oils - The invention relates to heating oils continuing quaternary ammonium salts, including succinimide, Mannich, polyalkylene substituted amine, quaternary ammonium salts. The invention also relates to the use of such salts in heating oil compositions and the use of such heating oil compositions in heating systems such as furnaces. | 11-27-2014 |
20150136002 | QUATERNARY AMMONIUM AMIDE AND/OR ESTER SALTS - The invention relates to quaternary ammonium amide and/or ester salts and their use as additives, including their use in fuels, such as diesel fuel. The invention particularly relates to the use of quaternary ammonium amide and/or ester salts as detergents in diesel fuels. | 05-21-2015 |
20150252278 | DIESEL DETERGENT WITHOUT A LOW MOLECULAR WEIGHT PENALTY - The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors. | 09-10-2015 |
20150267138 | DIESEL DETERGENT WITHOUT A LOW MOLECULAR WEIGHT PENALTY - The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors. | 09-24-2015 |
Patent application number | Description | Published |
20110283350 | Firewall Method and Apparatus for Industrial Systems - Method and apparatus for use with systems including networked resources where communication between resources is via dual packet protocols wherein a first protocol includes a frame that specifies a destination device/resource and a data field and the second protocol specifies a final destination device/resource and includes a data field, where the second packets are encapsulated in the first protocol packet frames, the method including specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to the first protocol destination resource, examining a subset of the additional embedded packet information to identify one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function of the identified access control information. | 11-17-2011 |
20130125233 | FLEXIBLE SECURITY CONTROL ENVIRONMENT - An automation control system is provided with an interface device configured to enable a user to monitor, control, or monitor and control processes of the automation control system. Upon power on or initialization of the interface device or when a previously logged in user is logged off, the interface device logs in a guest account associated with a user role having a defined set of access rights and provides access to monitor, control, or monitor and control the processes based upon the set of access rights. | 05-16-2013 |
20140123276 | AUTOMATION SYSTEM ACCESS CONTROL SYSTEM AND METHOD - An improved system and method for controlling access of components to industrial automation system resources by reference to the various operational states of the industrial automation system. A central access control system includes a processing circuitry, interface circuitry configured to receive information pertaining to the operational state of an automation system, memory circuitry, and a display and user interface. In operation, access to automation components are either allowed or denied based on the designation of an operational state of an automation system. | 05-01-2014 |
20140250493 | FIREWALL METHOD AND APPARATUS FOR INDUSTRIAL SYSTEMS - Method and apparatus for use with systems including networked resources where communication between resources is via dual packet protocols wherein a first protocol includes a frame that specifies a destination device/resource and a data field and the second protocol specifies a final destination device/resource and includes a data field, where the second packets are encapsulated in the first protocol packet frames, the method including specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to the first protocol destination resource, examining a subset of the additional embedded packet information to identify one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function of the identified access control information. | 09-04-2014 |
20140250520 | FIREWALL METHOD AND APPARATUS FOR INDUSTRIAL SYSTEMS - Method and apparatus for use with systems including networked resources where communication between resources is via dual packet protocols wherein a first protocol includes a frame that specifies a destination device/resource and a data field and the second protocol specifies a final destination device/resource and includes a data field, where the second packets are encapsulated in the first protocol packet frames, the method including specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to the first protocol destination resource, examining a subset of the additional embedded packet information to identify one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function of the identified access control information. | 09-04-2014 |
20140259099 | FIREWALL METHOD AND APPARATUS FOR INDUSTRIAL SYSTEMS - Methods and apparatus for controlling access in an electronic network include receiving a communication from a source device, the communication comprising a first protocol packet having first protocol packet information including a first protocol destination resource identifier, wherein a second protocol packet is embedded in the first protocol packet; retrieving at least one access rule based on at least one characteristic of the second protocol packet; applying the at least one access rule to at least one characteristic of the first protocol packet to determine an access rule outcome; and controlling access of the communication to a first protocol destination resource associated with the first protocol destination resource identifier according to the access rule outcome. | 09-11-2014 |
20150150097 | AUTOMATION SYSTEM ACCESS CONTROL SYSTEM AND METHOD - An improved system and method for controlling access of components to industrial automation system resources by reference to the various operational states of the industrial automation system. A central access control system includes a processing circuitry, interface circuitry configured to receive information pertaining to the operational state of an automation system, memory circuitry, and a display and user interface. In operation, access to automation components are either allowed or denied based on the designation of an operational state of an automation system. | 05-28-2015 |
Patent application number | Description | Published |
20110155896 | DETECTOR ASSEMBLY FOR A SCINTILLATION ARTICLE - A detector assembly includes a cap assembly configured to close an end of a detector housing that is configured to contain a sensor therein, the cap assembly has a radially expandable member configured to expand radially within the detector housing and lock the position of the cap assembly relative to the detector housing. | 06-30-2011 |
20140084162 | DETECTOR ASSEMBLY FOR A SCINTILLATION ARTICLE - A detector assembly includes a cap assembly configured to close an end of a detector housing that is configured to contain a sensor therein, the cap assembly has a radially expandable member configured to expand radially within the detector housing and lock the position of the cap assembly relative to the detector housing. | 03-27-2014 |
20150362600 | Scintillation Detection Device with Pressure Sensitive Adhesive Interfaces - A scintillator device includes an optically clear substrate, a scintillator plastic layer overlying the optically clear substrate, and an optically clear polymer layer between the optically clear substrate and the scintillator plastic layer. The optically clear polymer layer can mechanically and optically couple the scintillator plastic layer to the optically clear substrate. Further, the clear polymer layer can be configured to substantially reduce the formation of cracks in the scintillator plastic layer due to thermal expansion, thermal contraction, or a combination thereof, of the scintillator device. | 12-17-2015 |
20150369933 | SHELL FOR A RADIATION SENSOR - A shell for a radiation sensor comprising a body defining an aperture adapted to receive a radiation sensing component; and a plurality of fins outwardly extending from the body, wherein an axial distance between a first pair of adjacent fins is different from an axial distance between a second pair of adjacent fins. | 12-24-2015 |
Patent application number | Description | Published |
20100288847 | DISPENSER FOR DISPENSING VOLATILE COMPOSITIONS - A volatile composition dispenser is configured to be used in a vehicle. The volatile composition dispenser comprises a housing and a fan positioned at least partially within the housing. The fan is configured to intermittently activate to move a volume of air. The volatile composition dispenser further comprises a controller in electrical communication with the fan and positioned within the housing, and a replaceable unit configured to be attached to the housing and positioned at least partially within the housing. | 11-18-2010 |
20130309102 | DISPENSER FOR DISPENSING VOLATILE COMPOSITIONS - A volatile composition dispenser is configured to be used in a vehicle. The volatile composition dispenser comprises a housing and a fan positioned at least partially within the housing. The fan is configured to intermittently activate to move a volume of air. The volatile composition dispenser further comprises a controller in electrical communication with the fan and positioned within the housing, and a replaceable unit configured to be attached to the housing and positioned at least partially within the housing. | 11-21-2013 |
20150265739 | Ink Jet Delivery System Comprising an Improved Fluid Mixture - Ink jet delivery systems for a fluid composition comprising from about 50% to about 100%, by weight of the composition, of an active mixture. The active mixture having a vapor pressure less than about 2.3 kPa at 20 C. The composition also comprising about 0% to 50%, by weight, of a carrier volatile composition having a vapor pressure above about 2.3 kPa at 20 C and an ink jet head for delivering the fluid composition into the air. | 09-24-2015 |
20150273506 | Material Dispensing System and Methods - A system and method for applying a fluid to a surface. The method includes the steps of: providing a deposition system; discharging fluid from the deposition system at a first, non-zero rate; detecting movement of the deposition system in proximity to a surface; and discharging fluid at a second rate while the deposition system is moving in proximity to the surface. The system comprises: a MEMS element coupled to a fluid reservoir and adapted to dispense fluid at a plurality of non-zero rates; at least one sensor; and a controller in communication with the MEMS element and at least one sensor and adapted to receive an output from the sensor and to alter the deposition rate of the MEMS element according to the sensor output. | 10-01-2015 |
20150290670 | Material Dispensing System and Methods - A system and method for dispensing a fluid within an environment. The method includes the steps of: providing a dispensing system within an environment; discharging fluid from the dispensing system at a first, non-zero rate; detecting a change in the environment; and discharging fluid at a second rate after detecting the environmental change. The system comprises: a MEMS element coupled to a fluid reservoir and adapted to dispense fluid at a plurality of non-zero rates; at least one sensor; and a controller in communication with the MEMS element and at least one sensor and adapted to receive an output from the sensor and to alter the dispensing rate of the MEMS element according to the sensor output. | 10-15-2015 |
20150359315 | APPARATUS AND METHODS FOR MODIFYING KERATINOUS SURFACES - An apparatus for treating human skin that has an applicator head having one or more applicator nozzles which may be in a array. The apparatus further has a reservoir comprising a treatment composition, a sensor, and a CPU. The sensor takes an image of at least 10 μm | 12-17-2015 |
20150359712 | CARTRIDGES FOR THE DEPOSITION OF TREATMENT COMPOSITIONS ON KERATINOUS SURFACES - A micro electromechanical ink jet printing system that has a cartridge having a body that defines a core, and a die that contains one or more nozzles. There is a treatment composition contained within the cartridge core. The system further includes a CPU that is programmable and can control the application of the treatment composition from within the cartridge core, through the one or more nozzles to human skin. Typically, the treatment composition will contain a skin treatment ingredient selected from the group consisting of particles, vitamins, yeast and yeast extracts, skin care actives, dyes, colorants and mixtures thereof. There may optionally be provided a bladder or foam block disposed within the cartridge core for suspending and regulating the flow of the treatment composition. The systems of this invention may include an applicator having an applicator head having one or more applicator nozzles which may be in a array. The applicator has a sensor that takes an image of at least 10 μm | 12-17-2015 |
20150360015 | APPARATUS AND METHODS FOR MODIFYING KERATINOUS SURFACES - A method and device for analyzing and treating tonal imperfections on human skin. The method has the steps of providing one or more nozzles and taking an image of skin adjacent the nozzles. A central processing unit calculates a plurality of local L values of the skin near nozzles and calculates a background L. The background L may be the arithmetic average, median, or mean of the plurality of local Ls near nozzles. Skin deviations are areas of skin where the absolute value of the difference between a local L and the background L, ΔL | 12-17-2015 |
20150360016 | APPARATUS AND METHODS FOR MODIFYING KERATINOUS SURFACES - A method and device for analyzing and treating tonal imperfections on human skin. The method has the steps of taking at least one background image of at least 10 μm | 12-17-2015 |
20150360017 | APPARATUS AND METHODS FOR MODIFYING KERATINOUS SURFACES - A method and device for analyzing and treating tonal imperfections on human skin. The method has the steps of providing a preselected background L value. One or more treatment images of the skin are taken and at least one localized L value of individual pixels or group of pixels is calculated within the treatment image. The local L value is compared to the background L value. Skin deviations are areas of skin where the absolute value of the difference between a local L and the background L is greater than a predetermined ΔL | 12-17-2015 |
20150367013 | METHOD OF DELIVERING A DOSE OF A FLUID COMPOSITION FROM A MICROFLUIDIC DELIVERY CARTRIDGE - Microfluidic delivery systems and methods for dispensing a fluid composition into the air comprising microfluidic die and at least one heating element that is configured to receive an electrical signal comprising a certain on-time and wave form to deliver a fluid composition into the air. | 12-24-2015 |
20150367014 | METHOD OF DELIVERING A DOSE OF A FLUID COMPOSITION FROM A MICROFLUIDIC DELIVERY CARTRIDGE - Microfluidic delivery systems and methods for dispensing a fluid composition into the air comprising microfluidic die and at least one heating element that is configured to receive an electrical signal comprising a certain on-time and wave form to deliver a fluid composition into the air. | 12-24-2015 |
20150367356 | MICROFLUIDIC DELIVERY SYSTEM - Microfluidic delivery systems for dispensing a fluid composition into the air comprising microfluidic die and at least one heating element that is configured to receive an electrical signal comprising a certain on-time and wave form to deliver a fluid composition into the air. | 12-24-2015 |
Patent application number | Description | Published |
20090200868 | UNINTERRUPTIBLE POWER SUPPLY WITH RECTIFIER FAST WALK IN - In an uninterruptible power supply (“UPS”) having a flywheel storage module, switched rectifying devices of an AC/DC converter of the UPS are walked in after a utility power outage by initially firing the switched rectifying devices at a phase angle where the voltage output by the AC/DC converter to a direct current bus matches a depleted DC bus voltage. In an aspect, the initial phase angle is determined by the equation: | 08-13-2009 |
20090210095 | HUMIDITY CONTROL FOR MULTIPLE UNIT A/C SYSTEM INSTALLATIONS - An air conditioning (A/C) system that may have a plurality of air conditioning units disposed in different zones of an area that each operate to cool the different zones, a humidity sensor for sensing the humidity in the area, and a controller. The controller may be adapted to analyze a sensible heat load being experienced by each of the air conditioning units and to control a latent heat removal being performed by each air conditioning unit such that a percentage of latent heat removal performed by each air conditioning unit does not exceed a percentage of sensible heat removal being performed by each air conditioning unit. | 08-20-2009 |
20090251005 | UNDERVOLTAGE TRANSFER DETECTION - A method of increasing the reliability of an uninterruptible power supply (UPS) providing AC power to a load, comprising determining the magnitude and duration of an actual undervoltage event in a power output of the UPS; providing a predetermined undervoltage standard establishing at least a range of undervoltage events of acceptable magnitude and duration for the load; comparing the magnitude and duration of the actual undervoltage event with the predetermined standard; and causing the load to be transferred to an alternate source of AC power when the comparison of the actual undervoltage event with the predetermined standard reveals that the actual undervoltage event is not acceptable. | 10-08-2009 |
20100082173 | MAXIMIZED BATTERY RUN-TIME IN A PARALLEL UPS SYSTEM - An uninterruptible power supply (UPS) includes a plurality of UPS modules. Each of the UPS modules has a battery that provides power to a protected load in the event of a utility power failure. A plurality of controllers control how much power each of the batteries deliver to the protected load, and a communication bus allows the controllers to exchange information about the battery voltages. One of the controllers calculates the average battery voltage of the plurality of batteries and adjusts the amount of energy provided by an individual battery such that the battery voltage is about equal to the average battery voltage. | 04-01-2010 |
20140132074 | TECHNIQUES FOR IMPROVING OPERATION OF STATIC TRANSFER SWITCHES DURING VOLTAGE DISTURBANCES - When the preferred voltage source for a static transfer switch is a UPS, there can be a brief interruption in the voltage received from the UPS while the UPS is switching from economy mode to normal mode. Operation of the static transfer switch can be improved during such voltage disturbances. Specifically, the static transfer switch may be in data communication with the UPS and thereby made aware that the voltage disturbance is temporary. As a result, the static transfer switch can avoid an unnecessary transfer to an alternate voltage source. | 05-15-2014 |
20140132080 | OPERATING A STATIC TRANSFER SWITCH TO ELIMINATE TRANSFORMER INRUSH CURRENT IN THE PRESENCE OF RESIDUAL FLUX - A method is provided for operating a static transfer switch to eliminate transformer inrush current in the presence of residual flux. The method includes: detecting an interrupt of electric power at an output terminal of the static transfer switch; controlling amplitude of voltage at the output terminal using phase fired control of one or more silicon controlled rectifiers interposed between a voltage source and the output terminal, where the amplitude of voltage is set at a value less than a peak value of the sinusoidal waveform; and increasing the amplitude of voltage at the output terminal incrementally until the amplitude reaches a peak value. | 05-15-2014 |
20140139022 | Systems And Methods For Balancing UPS Output Voltages During Transitions Between Operating Modes - A UPS includes an input that receives first power from a utility source to power a load and receives second power from the utility source. The load is separate from the UPS. An inverter receives when in a first mode, the first and second power and when in a second mode, the second power and not the first power. The second power is used to power the inverter. A bypass circuit is connected to the input and bypasses the inverter to supply the first power to an output of the UPS when operating in the second mode. A control module detects a voltage at the output of the UPS, integrates the voltage to generate a first sum, and subsequent to completing a transition between the first and second modes, adjusts an output voltage of the inverter based on the first sum to balance the voltage of the UPS. | 05-22-2014 |
20140266224 | System And Method For Improved Accuracy In Battery Resistance Measurement Systems - A method is disclosed for reducing an influence of voltage ripple on battery test measurements of battery cells coupled in series that form a direct current (DC) bus. A calibration operation is used to obtain a ratiometric difference between first and second series connected battery cells of the DC bus, which is indicative of a variance in their respective output voltages. Voltage measurements across each of the two cells may then be obtained at least substantially simultaneously. The ratiometric difference may be used to modify the voltage measurement taken across the second cell to produce a modified voltage measurement of the second cell. A difference between the measured voltage across the first battery cell and the modified voltage measurement may then be determined, which represents a filtered DC test voltage that has substantially all of the voltage ripple removed therefrom. | 09-18-2014 |
20150244206 | 3-WIRE TRANSFORMER-FREE UPS SYSTEM AND METHOD OF CONTROL TO REDUCE COMMON MODE CURRENT - A common mode choke in a 3-wire transformer free UPS system with which different rectifier and bypass power sources are used is eliminated by using different types of PWM control depending on whether the inverter is paralleled with the bypass power source. When the inverter is paralleled with the bypass power source, a type of PWM control is used that does not have common mode voltage injection. When the inverter is not paralleled with the bypass power source, a type of PWM control is used that has common mode voltage injection. In an aspect, the PWM control that does not have common mode voltage injection is sine-triangle PWM and the PWM control that has common mode voltage injection is space-vector PWM. | 08-27-2015 |