Quotables
"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6370853 | Drive system for corn header row units A drive system for a corn harvesting header assembly on a combine. A power take-off shaft on the front end of the combine feeder assembly is drivingly connected to the header assembly line shaft by a coupler shaft.... | 04/16/2002 |
| 6370854 | Guard and dolly for line trimming apparatus A guard and dolly for mounting a line trimming apparatus and maintaining the rotating spool or cutting element of the line trimming apparatus in a selected orientation with respect to the ground, in order to cut grass at a selected height above the ground... | 04/16/2002 |
| 6370855 | Grass blower for lawn mower Grass blower for use with lawn mower, comprising rotating blade assembly in housing. Housing receives grass cuttings discharged from deck of lawn mower. Rotating blade assembly blows grass cuttings in housing into entrance of discharge chute.... | 04/16/2002 |
| 6370856 | Foreign object ejector for rotary conveyor equipped centering augers having crop lifters and receiving crop from wide pick-up A large round baler includes a wide pick-up which lifts crop from the ground and transfers it to a rotary conveyor including crop centering augers which narrow the crop flow to the width of the baling chamber before it passes through the chamber inlet. Th... | 04/16/2002 |
| 6370857 | Rake with detachable head A rake made of a first rake part having a handle and a first rake head section connected to one end of the handle, and a second rake part having a second rake head section. The section rake part is detachably connected to the first rake part in a manner t... | 04/16/2002 |
| 6370858 | Core yarn production method and apparatus A method and apparatus for producing core yarn in which a drafted fiber bundle and a core fiber are supplied to a nozzle block and a hollow guide shaft, and in which vortex air currents are ejected from spinning nozzles, in the nozzle block, to make the f... | 04/16/2002 |
| 6370859 | Demountable subassembly for units for compacting bundles of textile fibres A demountable subassembly is provided for a series of compacting units of adjacent spinning stations. The subassembly includes a transverse tube with a series of longitudinal suction slots and a suction manifold connectable to the tube in the region of a ... | 04/16/2002 |
| 6370860 | Hollow wire for faceted jewelry A solid wire of precious metal, such as gold, is drawn through a die which has a groove forming element disposed in a drawing channel located between the inlet and outlet of the die. The hollow wire exiting the die has an eccentric longitudinal open groov... | 04/16/2002 |
| 6370861 | Solid fuel afterburner and method of using the same to improve thrust and starting capabilities of a turbojet engine A turbojet engine includes a housing having a forward inlet nozzle, an aft exhaust nozzle, a combustion chamber therebetween, a compressor between the inlet nozzle and the combustion chamber, and a turbine between the combustion chamber and the exhaust no... | 04/16/2002 |
| 6370862 | Steam injection nozzle design of gas turbine combustion liners for enhancing power output and efficiency A steam injection nozzle system for injecting steam into a combustion liner of a gas turbine for enhancing power output and efficiency of the gas turbine. The combustion liner has a plurality of dilution holes for supplying air to a combustion chamber to ... | 04/16/2002 |
| 6370863 | Method of operating a gas-turbine chamber with gaseous fuel In a method of operating a gas turbine, in which a gaseous fuel is burned in a combustion chamber and the hot combustion gases which are produced in the process are directed through the gas turbine, and in which method the gaseous fuel is fed to the combu... | 04/16/2002 |
| 6370864 | Turbine engine with valve mechanism and integral combustion chamber A turbine based engine that includes a mixture chamber, a combustion chamber, a stationary flow control barrier, and a turbine. The stationary flow control barrier is located between the combustion chamber and the turbine. The arrangement allows the syste... | 04/16/2002 |
| 6370865 | Thermal power plant A thermal power plant comprises: an air compressor which compresses a sucked air to generate a high pressure air; a gas turbine combustor adapted to supply a fuel to the high pressure air from the air compressor to generate a combustion gas; a high pressu... | 04/16/2002 |
| 6370866 | Coolant recovery type gas turbine Operational reliability of a gas turbine is improved by suppressing the thermal stress and thermal deformation acting on the rotor of the gas turbine. The gas turbine has a rotor shaft constructed by arranging, in an axial direction, a plurality of discs ... | 04/16/2002 |
| 6370867 | Throttleable rocket injector assembly A throttleable rocket injector assembly is disclosed wherein the flow of oxidizer into each of the oxidizer injectors is simultaneously regulated by a mechanical assembly mounted entirely within the oxidizer chamber.... | 04/16/2002 |
| 6370868 | Method and system for purge cycle management of a lean NOx trap Purging of a NOX trap is initiated if the estimated mass of NOX in the trap exceeds a NOX mass threshold value unless the estimated probability that the engine will be subjected to high load and high speed conditions excee... | 04/16/2002 |
| 6370869 | Exhaust purification device of an engine An exhaust purification device comprising a first catalyst and a second catalyst arranged in the engine exhaust passage downstream of the first catalyst. An exhaust control valve is arranged downstream of the second catalyst. When the reducing components ... | 04/16/2002 |
| 6370870 | Exhaust gas purifying device A nitrogen oxide absorbing material (38) which absorbs nitrogen oxide when the reduction component concentration of exhaust gas in the exhaust passage (31) of an engine (1) is lower than a predetermined concentration, and discharges nitrogen oxide when th... | 04/16/2002 |
| 6370872 | Exhaust gas purifier for internal combustion engine It is an object of the present invention to effectively utilize the performance of an adsorbent by providing an art for controlling flow of exhaust gas to the adsorbent in accordance with a mode in which unburnt fuel components discharged from an internal... | 04/16/2002 |
| 6370873 | Hydraulic drive for a press A hydraulic drive for a press and in particular for a press for the simulation of the operating conditions of mechancial presses for large parts or the like is proposed. In order to also make such a hydraulic simulation press available for pilot lots or s... | 04/16/2002 |
| 6370874 | Hydraulic control device for a mobile machine, especially for a wheel loader A hydraulic control arrangement for a mobile working machine has at least one hydraulic cylinder with the aid of which a working tool is moved, a directional control valve for controlling pressure-fluid channels between chambers of the hydraulic cylinder,... | 04/16/2002 |
| 6370875 | Air powered hydraulic jack with load sensing auto shut-off air control The invention provides an improved fluid motor powered lift system having a valve arrangement for reducing or interrupting the fluid flow supplied to the motor when the pressure in the lift system exceeds a predetermined pressure. A valve arrangement is p... | 04/16/2002 |
| 6370876 | Axle driving apparatus having an improved hydraulic fluid bypass mechanism A mechanism for bypassing the flow of hydraulic fluid in a hydrostatic transmission comprised of a hydraulic pump and a hydraulic motor in fluid communication through a center section. The mechanism includes a bypass actuator rod that is moved from a firs... | 04/16/2002 |
| 6370877 | Brake handle device for hydraulic brake assembly A brake handle device for a hydraulic brake assembly includes a barrel received in a housing and having an outer peripheral depression for forming an annular chamber between the barrel and the housing. A plunger is slidably received in the barrel and has ... | 04/16/2002 |
| 6370878 | Recovering heat from fuel cell exhaust A fuel cell system includes a fuel cell stack, which during operation generates electrical energy by reacting a first stream of reactant gas and a second stream of reactant gas. The fuel cell stack also produces a fuel cell exhaust stream. An oxidizer uni... | 04/16/2002 |
| 6370880 | Fuel gas moisturization control system for start-up, high load operation and shutdown Transient conditions, such as startup, shutdown, and contingencies, in gas turbine power plants are difficult to manage; oftentimes in designs employing a fuel moisturization system, such conditions require the use of backup fuel or a temporary fuel strea... | 04/16/2002 |
| 6370881 | X-ray imager cooling device A cooling mechanism and device for digital x-ray imagers. The x-ray imager is positioned on a thermal spreader plate which in turn is positioned on a thermoelectric cooler. The thermal spreader plate is the prime thermally conductive interface between the... | 04/16/2002 |
| 6370882 | Temperature controlled compartment apparatus A temperature controlled compartment apparatus in the form of a kitchen drawer mounted in an interior compartment that is heated or cooled by one or more thermoelectric heat pump modules in a housing surrounding the drawer. A fan circulates air from the d... | 04/16/2002 |
| 6370883 | Device for the thermal control of liquids contained in vessels A device is provided for the thermal control of liquids, such as, in particular beverages, contained in vessels, comprising a housing with an insert for the vessels and a cooling element, the insert having a perforated holding plate with an orifice for th... | 04/16/2002 |
| 6370884 | Thermoelectric fluid cooling cartridge A single ended filly encapsulated water cooling cartridge for thermoelectrically cooling fluids has a vertically mounted cylindrical water flow pipe with a plurality of flat sides and acting as a cold plate communicating with an inlet of the water cooling... | 04/16/2002 |
| 6370885 | Point-of-sale chilled product housing A point-of-sale display for selling containers of chilled food items includes a quadrilateral vessel having a bottom and end and side walls, the walls containing thermally insulating material. At least seven removable panels each of which contains a mater... | 04/16/2002 |
| 6370886 | Apparatus for freezing and cutting liquids An apparatus for continuous freezing of liquids and cutting of the resulting frozen material into discrete pieces. A freezing table is provided with a transfer film for transporting liquid to be frozen across the top surface thereof. Side dams are attache... | 04/16/2002 |
| 6370887 | Compressed air dehumidifier and a dehumidification device and a modified system for these A modified system of an adsorption/regeneration type dehumidifier that is equipped with a dehumidification case that internally supports an adsorption/regeneration type dehumidification cartridge that is inserted from an opening part. A check valve is pro... | 04/16/2002 |
| 6370888 | Method for controlling variable speed drive with chiller equipped with multiple compressors The invention uses a variable speed drive (VSD) only on a range of capacities corresponding from zero to standard point conditions, and if conditions correspond to higher than rated point current, the VSD is disconnected and the compressor is connected di... | 04/16/2002 |
| 6370889 | Method for controlling refrigerant for an air conditioner An air conditioner capable of conducting a natural circulation operation by circulating refrigerant through an evaporator and a condenser located at a higher position than the evaporator, which are connected with pipes, wherein the air conditioner has mea... | 04/16/2002 |
| 6370890 | Refrigerator and its method for controlling the same There are provided a refrigerator and method for controlling the same in which a data error generated in a main controller of the refrigerator can be repaired with an easy key operation. The refrigerator includes a refrigerator controller for controlling ... | 04/16/2002 |
| 6370891 | Heating, ventilation, air conditioner performance test system A heating, ventilation, air conditioner (HEVAC) test system which includes a test unit which determines the temperature of the air exhausted from a HEVAC unit, an ambient temperature unit, and a work cell controller, all of which can be wirelessly interco... | 04/16/2002 |
| 6370892 | Batch process and apparatus optimized to efficiently and evenly freeze ice cream A batch freezing ice cream machine for cooling liquid ice cream into frozen ice cream includes a flooded evaporator or evaporator having an auxiliary tank or section of the evaporator that can ensure that a cooling chamber is surrounded by liquid refriger... | 04/16/2002 |
| 6370893 | Absorption cooling system with refrigerant management for dilution and part load operation An absorption provided with a refrigerant management method and apparatus for temporarily storing liquid refrigerant during cooling mode operation and releasing refrigerant to the evaporator sump as needed to prevent refrigerant pump cavitation during per... | 04/16/2002 |
| 6370894 | Method and apparatus for using single-stage thermostat to control two-stage cooling system When a single-stage thermostat is appropriately connected to a two-stage cooling system, a microprocessor control activates low and high stages of cooling based on preset parameters. The cooling load requirement is determined and compared to the maximum l... | 04/16/2002 |
