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7582267 Space saving serviceable exhaust aftertreatment assembly  
An aftertreatment exhaust assembly includes housing sections separable from each other at a service joint axially between axial ends of an aftertreatment element for ease of servicing. The...
7578161 Pneumaticaly driven pipe swedging and flaring tools  
Tools for expanding (i.e., flaring and swedging) the ends of metal tubes are configured for attachment to a powered impact hammer, such as an air hammer. A swedging tool for swedging an end of a...
7574885 Method for the manufacturing of a fluid conduit, particularly a fluid conduit in a CO2 refrigeration system  
The invention relates to a method for producing a fluid conduit, in particular a fluid conduit for a CO 2 refrigerating plant. The aim of said invention is to develop a quick and inexpensive...
7574797 Throttle body and method of assembly  
A throttle body for an automobile includes a throttle shaft defining a rotational axis. The throttle shaft includes deformable members integrally formed about an exterior surface of the throttle...
7574796 Nonwoven composites and related products and methods  
A filtering catalytic substrate including a non-woven fibrous refractory body, a plurality of channels formed in the body, a washcoat layer at least partially coating the channels, and a catalyst...
7572416 Nonwoven composites and related products and methods  
A method of forming a porous honeycomb substrate including a non-woven fibrous ceramic body is provided herein. The fibrous ceramic body is substantially composed of intertangled ceramic fiber...
7571525 Method of manufacturing liquid-jet head and liquid-jet head  
Included are the steps of: forming piezoelectric elements on a surface of a passage-forming substrate with a vibration plate in between, and forming a penetrating portion by removing an area in the...
7571541 Method of producing an inkjet printhead for an inkjet printer with a print engine controller  
A method of fabricating a plurality of inkjet nozzles on a substrate. The method comprises the steps of: (a) providing a substrate having a plurality of trenches corresponding to ink inlets; (b)...
7568285 Method of fabricating a self-aligned print head  
An orifice array plate and a charge plate for a continuous ink jet printer print head are integrally fabricated by providing an electrically non-conductive substrate; forming, on one side of the...
7565744 Method of manufacturing a micropump check valve  
The invention provides a method capable of manufacturing a micropump check valve, inexpensively and without much trouble or time, which does not cause disadvantages even if a material that...
7565743 Method for insertion and removal of a catalytic reactor cartridge  
A reactor cartridge includes a plurality of spaced-apart monoliths, formed along a tube or other mandrel. Each monolith is formed of a pair of flat and corrugated metal strips, spirally wound...
7565723 Piezoelectric actuator and method of fabricating piezoelectric actuator  
A piezoelectric material layer is easily formed on a partial region of the substrate surface. By forming a different hardness material layer that has a different hardness from that of the substrate...
7562805 Honeycomb structure and method for applying adhesive and brazing material to the structure  
A method for gluing and brazing a honeycomb structure includes at least one partially structured foil with a pitch and a wave height. The method includes the steps of choosing a mean brazing...
7562452 Method for manufacturing a liquid ejection element  
A manufacturing method for manufacturing a liquid ejection element including a liquid flow path which is open at an ejection outlet for ejecting liquid, and an energy generating member for...
7562428 Manufacturing an ink jet head  
A manufacturing method that includes the steps of forming an actuator unit, disposing a metallic bond and a thermosetting resin; pressing the land and the terminal; and heating the metallic bond...
7562451 Method of manufacturing actuator device for ink jet head  
A method of manufacturing an actuator device configured to prevent separation of a vibration plate and to enhance durability and reliability, and a liquid-jet apparatus are provided. The method...
7559143 Method for manufacturing a heat pipe  
A powder feeding apparatus and a method of manufacturing a heat pipe are disclosed. The method includes: a) proving the powder feeding apparatus including a vibrating tray and a pump ( 800 ); b)...
7559144 Method for making an inkjet head  
A laser processing method for making an inkjet head, including a step of irradiating laser light to an inkjet head material for removing a part of the inkjet head material. The laser light is...
7559142 Method of manufacturing a heat shield for a fuel manifold  
A method of manufacturing a heat shield for a manifold ring of a gas turbine engine, comprising forming a tubular portion of heat shield material with an arcuate longitudinal axis, deforming the...
7552533 Method of manufacturing a fluid ejector head  
A fluid ejector head is manufactured. Sidewalls of at least one fluid ejection chamber are defined about at least one fluid drop generator disposed over a substrate. At least one bore is created...
7552534 Method of manufacturing an integrated orifice plate and electroformed charge plate  
An integrated orifice array plate and a charge plate is fabricated for a continuous ink jet print head by providing an electrically non-conductive orifice plate substrate having first and second...
7549508 Muffler  
A muffler includes a shell main that is formed in a cylinder with two openings opposite to each other being apart from each other in an axial direction of the shell main body by rolling a flat...
7549463 Cooling panel for a furnace for producing iron or steel  
A cooling plate for an iron and steelmaking furnace includes a copper cooling plate body having at least one cooling duct for a cooling medium extending essentially parallel with the back of the...
7549223 Method for manufacturing a liquid ejection head  
The method for manufacturing a liquid ejection head comprising a diaphragm which serves as portions of pressure chambers connected to nozzles through which liquid is ejected, and piezoelectric...
7549225 Method of forming a printhead  
A method of bonding two semiconductor substrates to form a printhead includes aligning a top surface of a first substrate with a second substrate, wherein the first substrate has a fluid channel in...
7549224 Methods of making slotted substrates  
The described embodiments relate to slotted substrates and methods of making the slotted substrates. One exemplary method patterns a first set of dummy features in a first layer positioned over a...
7547859 Method for repairing heat recovery steam generator tube-to-header damage  
A method for repairing a heat recovery steam generator (HSRG) header to tube attachment damage, includes providing an access window in the header opposite the damaged header to tube attachment...
7546684 Method for repair and replacement of combustor liner panel  
A method for repairing a damaged portion of a combustor inner liner assembly. The method includes removing the combustor from a gas turbine engine. After inspecting the combustor to determine...
7543383 Method for manufacturing of fuel nozzle floating collar  
A floating collar is metal injected moulded with an excess portion intended to be separated, such as by shearing, from the reminder of the moulded floating collar to leave a chamfer thereon and/or...
7543856 Tubing connecting device  
A tubing connecting device for a fluid carrying tube having a flat portion with an aperture therethrough includes a coupling body having a first port and a second port that are in fluid...
7543471 Waste gas heat exchanger  
The invention relates to a heat exchanger, especially a heat exchanger for motor vehicles, comprising a bank of tubes through which a gaseous medium flows and around which a liquid coolant flows....
7543380 Heat pipe and method for sealing the heat pipe  
A heat pipe includes a body with working fluid contained therein and a sealing structure forming on an end of the body. The sealing structure includes a single layer sealing portion formed at a...
7543381 Method of manufacturing a liquid ejecting head  
A punching apparatus forms a hole at a bottom portion of each of recesses which are formed in a metal plate in advance and arrayed in a first direction. A female die supports the metal plate. A...
7545640 Various methods, apparatuses, and systems that use ionic wind to affect heat transfer  
A method, apparatus, and system are described for an ionic wind generator. The ionic wind generator may have a first electrode that is elevated off a surface of a device that the ionic wind...
7543382 Method for determining the position of a component in a stepped bore of a housing, and an injector for fuel injection  
The invention relates to a method and an injector for determining a position of a second part ( 10 ) inside a stepped boring ( 6 ). This part should assume an exact distance (H) from a first part (...
7540084 Method for manufacturing ink-jet heads  
A method for manufacturing a plurality of ink-jet heads comprising: forming an insulating ceramic layer at least on one of outermost metal plates of a plurality of metal plates, the outermost metal...
7540470 Powdered metal inlay  
Hot-isostatic-pressure (HIP) is used to make substantially nonporous cemented carbide inlays on metal substrates. A radiused shell preform typically comprising at least one metal carbide and at...
7541578 Microfluidic device and manufacturing method thereof  
A method of manufacturing a microfluidic device is described. A substrate having at least one device thereon is provided, wherein the device includes at least one channel. Next, a region beside the...
7540076 Method of manufacturing hot runner system components of two materials  
A method of manufacturing a variety of injection molding hot runner system components using two materials. Blanks for portions of the components are formed of each material and fused, preferably by...
7536786 Method for replacing an open-close valve for a hydrogen storage tank  
A hydrogen storage tank ( 11 ) and method for replacing an open-close valve that prevents oxidizing of a hydrogen absorption alloy (MH) accommodated in a tank body ( 12 ) when replacing an...
7538298 Gas removing apparatus for heat pipe  
A gas removing apparatus for heat pipe can be used in a plurality of heat pipes arranged in a row or used for single semi-finished heat pipe. The gas removing apparatus includes a heating unit and...
7536762 Method of manufacturing an ink-jet assembly  
A method for manufacturing a board assembly comprises the steps of: tin-plating a first terminal and a copper-made second terminal that are formed on a circuit board; mounting an electronic...
7537050 Heat exchanger  
For the purpose of increasing the area of an adsorbent to be in contact with the air, a heat exchanger ( 47, 49 ) includes: a fin set ( 59 ) including a plurality of fins ( 57 ) arranged parallel...
7536785 Method for manufacturing a droplet ejection head  
A method for manufacturing a droplet ejection head includes a step of forming recessed sections for forming nozzles by etching half way through a first face of a silicon substrate, a step of...
7536784 Sintering apparatus for heat pipe and method for manufacturing the same  
A sintering method for a wick structure of a heat pipe includes the steps of inserting a shaft inside the pipe body such that a tapered head is assembled to the shrunk end to achieve a second...
7533463 Process for manufacturing a monolithic printhead with truncated cone shape nozzles  
A process for manufacturing a monolithic thermal ink jet printhead ( 40 ) comprising a plurality of chambers ( 74 ) and of nozzles ( 56 ), comprises steps of ( 206 ) depositing a plurality of...
7534556 Method of manufacturing nozzle plate, liquid droplet ejection head and image forming apparatus  
The method of manufacturing a nozzle plate formed with nozzles which eject liquid droplets, the method comprises the steps of: forming and patterning an opaque metal film onto a transparent...
7530169 Mandrel for electroformation of an orifice plate  
A method of fabricating a mandrel for electroformation of an orifice plate. An array of mask elements may be created adjacent a substrate. Surface regions of the substrate disposed generally...
7526863 Method for manufacturing a microstructure  
A method for manufacturing a microstructure comprises the steps of forming positive type resist layer (PMMA) on a base plate having heater formed thereon; forming positive type resist layer (PMIPK)...
7527762 Method of producing heat pipe  
A method ( 100 ) of producing a heat pipe includes the following steps: (1) inserting a mandrel ( 10 ) into a hollow metal casing ( 20 ) with a space formed between the hollow metal casing and the...