Hammar
Fredrik Hammar, Molnlycke SE
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20080291829 | SYSTEM FOR CONTENT BASED MESSAGE PROCESSING - The present invention provides a packet having a message and a processing priority associated with the message. The processing priority is dynamically changeable by a function operating on the message. The present invention also provides a method for associating a processing priority to a message by receiving the message, determining the processing priority for the message and associating the processing priority with the message such that the processing priority is dynamically changeable by a function operating on the message. In addition, the present invention provides a method for scheduling messages by receiving one or more messages and storing each message in a multidimensional processing queue based on a processing priority and an attribute associated with the message. Each queued message from the multidimensional processing queue is scheduled for processing based on an algorithm. | 11-27-2008 |
20090310587 | GENERIC PARALLEL SPREADING - Method for transmitting a wideband code division multiplex output signal at a given chip-rate corresponding to a plurality of combined physical radio links for respective user entities, comprising the steps of performing parallel symbol and code generation, parallel modulation, parallel spreading, each enhanced multiplex rate cycle providing a first number of parallel spread chip values, thus forming a first number of spread chip value streams. The enhanced multiplex rate being a second number greater than the chip rate of the output signal, combining the physical radio links over a number of segments corresponding to the second number at the enhanced multiplex rate in multiplex fashion, extending the combination of the physical radio links during a time corresponding to a third number of chips, causing a combined plurality of physical radio links, buffering the results so as to establish a complex signal at chip rate to the air transmission antenna. | 12-17-2009 |
Jarod Hammar, Cypress, TX US
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20100242577 | Test Sample Heating Apparatus and Method - A test sample heating apparatus and method includes a heating jacket that applies heat to a sample vessel containing a test sample. The heating jacket has a vessel-receiving recess that is sized and shaped to allow the sample vessel to be placed within the recess with limited annular spacing between at least part of the sample vessel exterior surface and at least part of the heating jacket recess interior surface. Proximate surfaces of at least one of the heating jacket and the sample vessel may be coated with a dark coating to enhance heat transfer. | 09-30-2010 |
Jarod R. Hammar, Cypress, TX US
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20120072133 | Testing Apparatus and Method - In an exemplary embodiment of the present invention, a materials testing method and apparatus comprises a test cell, a temperature control system, a pressure control system, a volume measurement system, a strength indicator system, at least one processor and an output device. The apparatus provides real-time output of temperature and pressure conditions, volume change of a test sample, and strength indication. A method of sample testing includes concurrent measurement of pressure, temperature, volume measurement and strength indication. Processed data is output to at least one graphic user interface as a function of time. | 03-22-2012 |
Jarod R. Hammar, Fairport, NY US
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20100084782 | GASKET MATERIAL - A gasket material comprising polytetrafluoroethylene (PTFE) and a thermoplastic polymer have a melting point lower than the melting point of PTFE. Preferred thermoplastic polymers comprise fluorinated thermoplastic polymers, and most preferred fluorinated thermoplastic polymers comprise fluorinated ethylene propylene and perfluoroalkoxy copolymer. The PTFE component preferably comprises full density PTFE, and a filler material may optionally be added. The PTFE component is present in the gasket material in an amount from approximately 50% to less than 100%, based on the total weight of the gasket material, and the thermoplastic polymer is present in an amount from greater than 0% to approximately 20%, based on the total weigh to the gasket material. | 04-08-2010 |
Jeremy R. Hammar, Germantown Hills, IL US
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20140311762 | EROSION MONITORING SYSTEM FOR GROUND ENGAGING TOOL - An erosion monitoring system is disclosed for use with a machine. The erosion monitoring system may have an ultrasonic sensor embedded within a replaceable cutting edge of a ground engaging tool connectable to the machine. The erosion monitoring system may also have a wireless communication element associated with the ultrasonic sensor, and a controller mountable onboard the machine in communication with the ultrasonic sensor via the wireless communication element. The controller may be configured to monitor a wear rate of the cutting edge based on signals from the ultrasonic sensor. | 10-23-2014 |
20150034222 | TIRE AND SYSTEM FOR ACQUIRING DATA ASSOCIATED WITH TIRE - A non-pneumatic tire may include a support structure having an inner circumferential portion configured to be associated with a hub. The tire may further include a tread portion associated with an outer circumferential portion of the support structure. The tire may also include at least one sensor associated with at least one of the support structure and the tread portion and configured to generate signals indicative of at least one characteristic associated with at least one of the support structure and the tread portion. The tire may further include a receiver associated with at least one of the support structure and the tread portion and configured to receive signals from the at least one sensor. The tire may also include a transmitter associated with at least one of the support structure and the tread portion and configured to transmit the signals to a location remote from the tire. | 02-05-2015 |
John Hammar, Newtown, CT US
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20100272562 | CENTRIFUGAL PUMP - A centrifugal pump includes a pump unit and a drive unit. The pump unit includes a volute and an impeller disposed in the volute. The drive unit includes a stator and a rotor having a shaft. The volute includes an inlet, an outlet and a chamber in communication with the inlet and outlet. The shaft of the rotor extends into the chamber of the volute and the impeller is attached to and driven by the shaft. The volute further includes a transition part connected between the outlet and the chamber and communicating the outlet with the chamber. The axis of the transition part is angled to the axis of the outlet. The transition part is configured to improve the effect of fluid turbulence to thereby reduce noise, especially in the air-water stage. | 10-28-2010 |
20150122922 | FOOD WASTE DISPOSER - A food waste disposer includes a chamber housing, a grinder mechanism, an electric motor and a transmission device. The chamber housing defines a grinding chamber having an inlet and an outlet. The grinder mechanism is disposed within the grinding chamber and has a driven shaft and a rotating member coupled to the driven shaft. The electric motor is disposed at one side of the chamber housing and has an output shaft. The transmission device is coupled between the output shaft of the electric motor and the driven shaft of the grinder mechanism. | 05-07-2015 |
Magnus Hammar, Falun SE
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20110253122 | SAW DRIVE ARRANGEMENT | 10-20-2011 |
Mattias Hammar, Stockholm SE
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20150318666 | VERTICAL-CAVITY SURFACE-EMITTING TRANSISTOR LASER, T-VCSEL AND METHOD FOR PRODUCING THE SAME - It is provided a transistor vertical-cavity surface-emitting laser, T-VCSEL comprising: a collector section ( | 11-05-2015 |
Peter Hammar, Molndal SE
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20130215576 | Microwave Module - The present application relates to a microwave module comprising a printed circuit board, a first housing part, a second housing part, and a diplexer. It is specifically proposed that the first and second housing parts are adapted to act as a shielding cover, and that the diplexer and its filter are an integrated part in the module and are made out of the shielding cover and the printed circuit board. | 08-22-2013 |
Richard H. Hammar, Utica, MI US
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20100024502 | OPEN PRESS THERMAL GAP FOR QPF FORMING TOOLS - A quick plastic forming (QPF) tool is provided in which a thermal gap is created that reduces or eliminates some of the conductive heat loss paths when the QPF tool is in an open position during part removal or sheet loading. By reducing conductive heat loss, a more precise temperature control for the QPF tool from manufacturing cycle to manufacturing cycle may be realized. The QPF tool may also have a thermal gap when the tool is placed in a semi-open position during idle times. The QPF tool may also include components for creating the thermal gap when the QPF tool is moved to the open position and control the lateral movement of the part forming section of the QPF tool as the part is moved between the open position and the closed position. | 02-04-2010 |
20110198169 | BI-METAL DISC BRAKE ROTOR AND METHOD OF MANUFACTURING - The invention provides a method for manufacturing a friction damped disc brake rotor, including the steps of: (A) providing a ceramic coating on an insert, wherein the insert has a body with tabs extending therefrom to hold the insert in a desired position within a mold; (B) washing the ceramic coating off of the tabs; (C) positioning the insert into the mold; and (D) casting a rotor cheek of the disc brake rotor in the mold around the insert such that a portion of each tab is bonded with the rotor cheek, and such that the coating is substantially non-bonded with the rotor cheek so that the coating provides a proper interfacial boundary between the body and the cheek for damping, and the at least partial bonding of each tab with the rotor cheek prevents corrosion-causing exterior elements from reaching the interfacial boundary when the friction damped disc brake rotor is in use. | 08-18-2011 |
Richard Harry Hammar, Shelby Township, MI US
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20100166903 | Elevated temperature forming die apparatus - An elevated temperature forming die apparatus comprising a lower die part having a first upper surface positioned to engage a lower surface of a first region of such a workpiece, an upper die part supported for reciprocal motion relative to the lower die part, the upper die part having a lower surface that engages an upper surface of a second region of a sheet material workpiece, heaters in thermal communication with the die parts, and a third die part having an upper surface that engages a lower surface of the second region of a sheet material workpiece whose first portion is positioned between the upper and lower die parts, the third die part being supported for reciprocal motion relative to the upper die part such that closure of the upper die part along the first stroke portion against the third die part will clamp the first portion of the workpiece between the upper and third die parts, and the third die part being supported for reciprocal motion relative to the lower die part such that, once the first portion of a workpiece has been clamped between the upper and third die parts a draw region of the workpiece extending adjacent an interface between the first and second portions of the workpiece can be drawn by displacing the lower die part relative to the clamped-together upper and third die parts along a second portion of the die set stroke. | 07-01-2010 |
20100192659 | Elevated temperature forming method and preheater apparatus - An elevated temperature forming system in which a sheet metal workpiece is provided in a first stage position of a multi-stage pre-heater, is heated to a first stage temperature lower than a desired pre-heat temperature, is moved to a final stage position where it is heated to a desired final stage temperature, is transferred to a forming press, and is formed by the forming press. The preheater includes upper and lower platens that transfer heat into workpieces disposed between the platens. A shim spaces the upper platen from the lower platen by a distance greater than a thickness of the workpieces to be heated by the platens and less than a distance at which the upper platen would require an undesirably high input of energy to effectively heat the workpiece without being pressed into contact with the workpiece. | 08-05-2010 |
20130205854 | Elevated temperature forming method and preheater apparatus - An elevated temperature forming system in which a sheet metal workpiece is provided in a first stage position of a multi-stage pre-heater, is heated to a first stage temperature lower than a desired pre-heat temperature, is moved to a final stage position where it is heated to a desired final stage temperature, is transferred to a forming press, and is formed by the forming press. The preheater includes upper and lower platens that transfer heat into workpieces disposed between the platens. A shim spaces the upper platen from the lower platen by a distance greater than a thickness of the workpieces to be heated by the platens and less than a distance at which the upper platen would require an undesirably high input of energy to effectively heat the workpiece without being pressed into contact with the workpiece. | 08-15-2013 |
Terence Hammar, East Falmouth, MA US
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20100198547 | DIFFERENTIAL PRESSURE SYSTEMS AND METHODS FOR MEASURING HYDRAULIC PARAMETERS ACROSS SURFACE WATER-AQUIFER INTERFACES - The systems and methods described herein related to measuring hydraulic parameters across a surface water-aquifer interface. In particular, the systems include a pressure differential sensor within a watertight housing. The pressure differential sensor has two inlets, one of which is connected to a piezometer located in an aquifer, and the other of which is connected to a surface water body. A solenoid valve allows the systems to switch between a first, measurement configuration and a second, calibration configuration. A pump and a conductivity-temperature sensor enable a third and fourth configuration for measuring the electrical conductivity and temperature of surface water and groundwater. The collected data is then locally stored or transmitted wirelessly. The low-power components and calibration capabilities of the systems allow for long-term deployment, on the order of six months or more. | 08-05-2010 |