Karch
Aaron Karch, Metamora, IL US
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20130239925 | Piston Having Combustion Bowl Shaped To Balance Combustion Efficiency And Emission Properties - A piston for a compression ignition internal combustion engine includes a piston body having a combustion face defining a combustion bowl, and the combustion face including a compound bowl surface and a compound rim surface. The combustion face is profiled to balance a combustion efficiency property of the piston with emissions properties of the piston. A ratio of a diameter of the combustion bowl to a diameter of the cylinder bowl bore is from 0.68 to 0.74. Other dimensional and proportional features of the piston support low smoke and NOx production during operation. | 09-19-2013 |
Andreas Karch, Uebersee DE
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20150364384 | PLACEMENT METHOD FOR CIRCUIT CARRIER AND CIRCUIT CARRIER - The invention concerns a process for the production of a circuit carrier ( | 12-17-2015 |
Christian Karch, Neubiberg DE
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20150060437 | Active Temperature Control for Induction Heating - An induction heating system and a method for controlling a process temperature for induction heating of a workpiece. The induction heating system comprises an inductor configured to generate an alternating magnetic field in response to an alternating current supplied thereto, a magnetic load comprising a magnetic material, the magnetic material having a Curie temperature and being configured to generate heat in response to the alternating magnetic field being applied thereto, the magnetic load being connectable to the workpiece in a heat-conducting manner so as to transfer the generated heat to the workpiece, and a control unit configured to control the process temperature for manufacturing the workpiece by adjusting the alternating magnetic field when the temperature of the magnetic material is in a temperature control range around or below the Curie temperature of the magnetic material, the temperature control range being dependent on the magnetic material of the magnetic load. | 03-05-2015 |
Christopher Karch, Riviera Beach, FL US
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20130241483 | Metered electrical charging station with integrated expense tracking and invoice capabilities - A system for safely recharging and charging electrically powered vehicles, including hybrid powered vehicles, includes an electrical charging station for connecting the vehicles to a source of Ground Fault Protected electrical power, an authorization device for permitting an operator of the vehicle to utilize a secure electronic content distributor. The system also includes a metering system for recording the amount of electrical power or electricity utilized to charge or recharge the vehicle. A cover is hinged to the charging station and includes an aperture sized to secure said power cord to said electrical connection output. A locking pin assembly secures the cover in a closed position while said position indicator is engaged and maintains the cover in a closed position until an authorization to release the cover is received. | 09-19-2013 |
Christopher Karch, Singer Island, FL US
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20100225475 | Metered Electrical Charging Station With Integrated Expense Tracking And Invoice Capabilities - A system for safely recharging and charging electrically powered vehicles, including hybrid powered vehicles, includes an electrical charging station for connecting the vehicles to a source of Ground Fault Protected electrical power, an authorization device for permitting an operator of the vehicle to utilize a secure electronic content distributor (SCED) such as a credit card, a debit card, a hotel/motel electronic key card, employee or student identification card, electronic membership card, retail credit card, a smart card, etc. to authorize payment for the amount of electrical power utilized to recharge or charge the vehicle. The system also includes a metering system for recording the amount of electrical power or electricity utilized to charge or recharge the vehicle. The metering system includes tracking and recording of the cost of the electrical power which is used to recharge or charge the vehicle. This system further is capable of producing a receipt which can be presented to an individual associated with the vehicle. This system is further capable of tracking these business transactions, recording them, accounting for them and transmitting the information to a Host Billing Center. This system is preferably located at parking facilities located at transportation centers, public and private municipal parking facilities, parking facilities located at hotels, motels, casinos, entertainment complexes, parking facilities at hospital, educational, and corporate campuses, and parking facilities located at shopping. The business transaction/costs for recharging or charging the vehicle may be completed as the service is completed or they may be transmitted to a centralized accounting system for incorporation in a master bill. | 09-09-2010 |
Christopher C. Karch, West Palm Beach, FL US
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20150203219 | Vending apparatus providing bulk or bagged ice - An ice vending apparatus and self contained building for making, bagging, and delivering a user sealed bag or bulk amount of ice to a consumer. A conveyor is placed beneath an ice crusher and is constructed and arranged to deliver ice to a bagger holder and, depending upon the election of the consumer, the ice is either directed to a bagger and delivered through a bagger chute, or directed to a bulk chute where the consumer uses their own receptacle. The building is specifically designed for the vending apparatus and is capable of handling hurricane force winds and is sized to place all components within an environment having a uniform temperature. | 07-23-2015 |
Dan Karch, La Porte, IN US
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20140209041 | Companion Water Heater - A hot water heater appliance includes a boiler, a companion water heater and a controller. The controller is configured to control the water heater appliance in response to a scheduled plurality of performance modes based on a preset schedule. A first performance mode is scheduled to be performed at an expected low usage time and a second performance mode is scheduled to be performed at an expected high usage time relative to the expected low usage time. | 07-31-2014 |
20140209042 | Dual Sensor Companion Water Heater - A hot water heater appliance includes a boiler, companion water heater, and a controller. The companion water heater has a hot water storage tank. The controller is configured to control the water heater appliance in response to a sensed temperature at an upper portion of the hot water storage tank and a sensed temperature at a lower portion of the hot water storage tank. The controller is configured to control the boiler to quickly heat water in the hot water storage tank in response to both upper and lower temperatures of the hot water storage tank being below a predetermined temperature and the controller is configured to more slowly heat water in the hot water storage tank in response to the upper temperature of the hot water storage tank being above the predetermined temperature and the lower temperature of the hot water storage tank being below the predetermined temperature. | 07-31-2014 |
20140209043 | Companion Water Heater Jacket - A jacket for a hot water heater appliance includes a top, bottom, front, back, and a fastener. The top is configured to insulate an upper portion of a hot water tank. The bottom is configured to insulate a lower portion of the hot water tank. The front is configured to insulate a front portion of the hot water tank. The back is configured to insulate a back portion of the hot water tank. The fastener is configured to releaseably fasten the front to the back. The top, bottom, front and back include expanded polypropylene (EPP) configured to provide insulation to the hot water tank. | 07-31-2014 |
James B. Karch, Chicago, IL US
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20120227399 | IN-FLOW AIR INJECTION HOUSING - An in-flow air injection housing configured to create suction for pulling a combustion gas through an EGR system. The housing includes an orifice that is configured to receive an inner ring. The inner ring includes an outer groove and a plurality of air jets. The housing further includes a supplemental gas inlet, a supply inlet, and a supply outlet. The supply inlet is configured to receive a supplemental gas that flows through the supplemental gas inlet. The supply outlet is positioned to deliver the supplemental gas received by the supply inlet to the outer groove. The supplemental gas may flow from the outer grove through annular air jets positioned along a side of the inner ring. The flow of supplemental gas through the air jets and into combustion gas(es) may provide momentum and/or friction that draws additional combustion gas through the housing. | 09-13-2012 |
Joshua P. Karch, Sacramento, CA US
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20120243988 | PORT PURGING AND DEICING SYSTEM - An active sensing system for wind turbines is described. The sensing system may include a plurality of ports, a local sensing device and a load mitigation device and may be operably coupled to a control system. The plurality of ports, local sensing device, and load mitigation device may be operably coupled and configured to monitor air pressure on wind turbine blades, determine if proper sensing operation is occurring, and eradicate an obstruction if proper sensing operation is being prevented by the obstruction. Associated methods performing the sensing and eradication of the obstruction including purging and deicing are disclosed. Wind turbines and wind turbine blades with the active sensing system are also described. | 09-27-2012 |
Michael Karch, Burglauer DE
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20110120249 | CONTROL ELEMENT FOR A MOTOR VEHICLE - The invention relates to a rotary control element comprising a control element body and a rotary button ( | 05-26-2011 |
Ralf Karch, Kleinostheim DE
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20100113795 | NOVEL METATHESIS CATALYSTS - The present invention relates to novel compounds of the formula 1, their preparation, intermediates for the preparation and the use of the compounds of the formula 1 | 05-06-2010 |
20100234628 | Process for the Preparation of Iridium Acetate - The present invention relates to a process for the preparation of indium acetate comprising the steps: (a) reacting an indium compound with an alkaline compound in a protic solvent to obtain an iridium containing precipitate, where the reaction is conducted in the presence of at least one component (i) selected from oxalic acid, a salt of oxalic acid, formic acid and a salt of formic acid, (b) reacting the precipitate in the presence of at least (i) one compound selected from oxalic acid, a salt of oxalic acid, formic acid and a salt of formic acid, and (ii) CH | 09-16-2010 |
20100286403 | PROCESS FOR THE PREPARATION A RUTHENIUM COMPLEX - The invention relates to a novel process for the preparation of Ruthenium metathesis catalysts of the formula | 11-11-2010 |
20110021798 | Ruthenium Complexes with (P-P)-Coordinated Ferrocenyldiphosphine Ligands, Process for Preparing Them and Their Use in Homogeneous Catalysis - The invention relates to ruthenium complexes with a chiral ferrocenyldiphosphine ligand, wherein the ruthenium has the oxidation state (+II) and the chiral ferrocenyldiphosphine ligand has bidentate P—P coordination to the ruthenium. The ruthenium complexes are cyclic and with the ferrocenyldiphosphine ligand have an at least eight-membered ring. The ferrocenyldiphosphine ligands are selected from the group consisting of Taniaphos, Taniaphos-OH and Walphos ligands. A process for preparing the Ru complexes is described. The Rn complexes are used as catalysts for homogeneous asymmetric catalysis for preparing organic compounds. | 01-27-2011 |
20110112318 | RUTHENIUM COMPLEXES HAVING (P-P)-COORDINATED DIPHOSPHORUS DONOR LIGANDS AND PROCESSES FOR PREPARING THEM - The invention relates to ruthenium complexes which have a chiral diphosphorus donor ligand and in which the ruthenium has the oxidation state (+11) and the chiral diphosphorus donor ligand has bidentate P—P coordination to the ruthenium. The ruthenium complexes are present in two forms (cationic type A and uncharged type B), are cyclic and have a four- to six-membered ring incorporating the diphosphorus donor ligand. The chiral diphosphorus donor ligands are selected from the group consisting of diphosphines, diphospholanes, diphosphites, diphosphonites and diazaphospholanes. Furthermore, processes for preparing the ruthenium complexes of types A and B, which are based on ligand exchange reactions, are described. The Ru complexes are used as catalysts for homogeneous asymmetric catalysis for preparing organic compounds. | 05-12-2011 |
20110184203 | PROCESS FOR PREPARING DIENYL-RUTHENIUM COMPLEXES - The present invention relates to a single-stage process for preparing dienyl-ruthenium complexes of the formula Ru(+II)(dienyl) | 07-28-2011 |
20110190524 | METHOD FOR PREPARATION OF RUTHENIUM-INDENYLIDENE CARBENE CATALYSTS - The present invention is directed to a method for the preparation of ruthenium indenylidene carbene catalysts of the type (L)(L′)X | 08-04-2011 |
20120101279 | METHOD FOR PREPARATION OF RUTHENIUM-BASED METATHESIS CATALYSTS WITH CHELATING ALKYLIDENE LIGANDS - The invention relates to a method for preparation of ruthenium-based carbene catalysts with a chelating alkylidene ligand (“Hoveyda-type catalysts”) by reacting a penta-coordinated ruthenium (II)-alkylidene complex of the type (L) (Py)X | 04-26-2012 |
20120277456 | PROCESS FOR PREPARING RUTHENIUM(0)-OLEFIN COMPLEXES - The present invention relates to a process for preparing ruthenium(0)-olefin complexes of the (arene)(diene)Ru(0) type by reacting a ruthenium starting compound of the formula Ru(+II)(X) | 11-01-2012 |
20130211096 | Novel Metathesis Catalysts - There is disclosed compounds of formula 1, their preparation, intermediates for the preparation and the use of the compounds of the formula 1 | 08-15-2013 |
20140051878 | Metal Complexes with N-Aminoamidinate Ligands - The invention relates to new metal complexes having N-aminoamidinate ligands, more particularly metal complexes having N,N′-bis(dimethylamino)acetamidinate, N,N′-bis(dimethylamino)formamidinate, N-dimethylaminoacetamidinate or N-dimethylamino-N′-isopropyl-acetamidinate ligands as well as to their preparation and use. The metal complexes are characterized by a five-membered chelate ring. The metal complexes are formed with the metals from the main groups of the PTE, but also with transition-group elements such as tantalum (Ta), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu) or zinc (Zn), and also with precious metals such as palladium (Pd). | 02-20-2014 |
20140256974 | PROCESS FOR PREPARING TRIALKYLGALLIUM COMPOUNDS - The invention relates to a process for preparing trialkylgallium compounds of the general formula R | 09-11-2014 |
20140287141 | Process for Preparing Trialkyl Compounds of Metals of Group IIIA - The invention relates to a process for preparing trialkylmetal compounds of the general formula R | 09-25-2014 |
20140371462 | METHOD FOR PREPARATION OF RUTHENIUM-BASED METATHESIS CATALYSTS WITH CHELATING ALKYLIDENE LIGANDS - The invention relates to a method for preparation of ruthenium-based carbene catalysts with a chelating alkylidene ligand (“Hoveyda-type catalysts”) by reacting a penta coordinated ruthenium (II)-alkylidene complex of the type (1) (Py)X1X2Ru(alkylidene) with a suitable olefin derivative in a cross metathesis reaction. The method delivers high yields and is conducted preferably in aromatic hydrocarbon solvents. The use of phosphine-containing Ru carbene complexes as starting materials can be avoided. Catalyst products with high purity, particularly with low Cu content, can be obtained. | 12-18-2014 |
20150141685 | PROCESS FOR PREPARING DIKETONATO-RHODIUM(I)-CARBONYL COMPLEXES - The invention relates to a process for preparing diketonato-rhodium(I)-carbonyl complexes, especially diketonato-rhodium(I)-triorganophosphine-carbonyl complexes, for example Rh(CO)(PPh | 05-21-2015 |
20150190795 | Method for Preparation of a Ruthenium Indenylidene Complex - The present invention is directed to a method for the preparation of ruthenium catalyst (PCy | 07-09-2015 |
20150315224 | METHOD FOR PRODUCING AQUEOUS PREPARATIONS OF COMPLEXES OF PLATINUM GROUP METALS - The invention relates to a method for producing aqueous preparations of complexes of platinum group metals (PGM) Pt, Pd, Rh and Ir having the general formula [M | 11-05-2015 |
Ralf Wilhelm Karch, Kleinostheim DE
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20080221345 | Use of a Phosphorus Containing Ligand and a Cyclic Organic Ligand in a Transition Metal Compound - According to the present invention there is provided a compound in the form of a transition metal compound including a transition metal, a phosphorus containing ligand, and a cyclic organic ligand. The phosphorus containing ligand is a heterocyclic organic compound with a ligating phosphorus atom which ligates with the transition metal, and which ligating phosphorus atom is an atom in the heterocyclic ring structure of the heterocyclic organic compound. The cyclic organic ligand is a cyclic organic compound with a ligating carbon atom in the cyclic ring structure of the cyclic organic compound which ligates with the transition metal by means of a double bound. The invention also relates to a method preparing such a compound and a metathesis reaction wherein such a compound is used as a catalyst. | 09-11-2008 |
Robert Karch, Greenwich, CT US
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20110276587 | MONITORING AND AUDITING SYSTEM - An improved method and apparatus for auditing database queries, wherein comments are added by a server prior to the server forwarding the queries to the database system. The comments are then used to derive audit information, which is correlated with other audit information in a different server, to produce a more complete audit record. | 11-10-2011 |
Robert Joseph Karch, Frederick, MD US
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20150121147 | METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR BULK ASSIGNING TESTS FOR EXECUTION OF APPLICATIONS - An apparatus is provided for facilitating bulk assignment of test cases to a test cycle. The apparatus may include at least one memory and at least one processor configured to enable selection, via a user interface, of test cases to assign the test cases to a designated test cycle. The test cases are designated for testing or execution of functions of at least one application. The processor is also configured to automatically calculate an estimated duration of time in which to complete the testing or execution of the functions in response to receipt of indications of selections of the test cases via the user interface. The processor is also configured to provide visible indicia in the user interface indicating the estimated duration of time in which to complete the testing or the execution of the functions of the application. Corresponding computer program products and methods are also provided. | 04-30-2015 |
Stefan Karch, Olten CH
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20090074556 | Method and Device for the Transport of Goods by Rail - In one embodiment of the present invention, a method and device are disclosed for the transport of goods by rail, wherein goods wagons are used with independent propulsion means. The propulsion means for the goods wagons are used only for short journeys from a station to a customer and back. For long journeys the goods wagons are assembled into a train and pulled by a tractor vehicle. | 03-19-2009 |
Thomas Karch, Bamberg DE
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20100119035 | Computed tomography scanner, in particular for performing a spiral scan, and a method for controlling a computed tomography scanner - A computed tomography scanner is disclosed for performing a spiral scan. In at least one embodiment, the computed tomography scanner includes a rotatable X-ray emitter for generating a beam fan and an X-ray detector, positioned diametrically opposite to the emitter, and an associated evaluation unit. In at least one embodiment, provision is made for an X-ray filter arranged downstream of the X-ray emitter, the position of the X-ray filter being correlated to that of the X-ray detector. Further, the X-ray filter is partly inserted into the beam fan only during operation for generating an unfiltered and, simultaneously, a filtered radiation component of the beam fan, wherein the radiation components have different X-ray spectra and wherein the evaluation unit is designed for separate evaluation of a measurement signal of the unfiltered radiation component and a measurement signal of the filtered radiation component, to obtain dual-energy images. | 05-13-2010 |
Viktor Karch, Windsor CA
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20080296939 | METHODS AND SYSTEMS FOR PROVIDING COMFORT TO AN OCCUPANT OF A VEHICLE SEAT - A vehicle ventilation system, the system may include a generating source of compressed air; a receiver to receive and store the generated compressed air; a plurality of tubular members formed or extending through a cushion of the vehicle seat to a location proximate a contact surface of the seat, wherein the plurality of tubular members air in fluid communications with the receiver; and one or more valves for controlling the flow of air to the plurality of tubular members. | 12-04-2008 |