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7637013 |
Method of manufacturing ink jet recording head
A method, which is capable of manufacturing an ink jet recording head with a high degree of accuracy even though the density of an ink passage pattern is increased, includes the steps of forming an...
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7631427 |
Method of producing energy efficient printhead in-situ
A method of producing a pagewidth inkjet printhead is disclosed. The method comprises forming a substrate having defined therein a nozzle chamber operable to receive and store a fluid, the chamber...
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7617592 |
Method for manufacturing thin film heaters
According to one embodiment of the present invention, a method for manufacturing thin film heaters includes an automated process for applying at least one layer of ink to a conductive substrate,...
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7607206 |
Method for forming layered heating element for glow plug
A monolithic, multi-layer heating element forms the high temperature tip of a glow plug assembly. The heating element includes a conductive core which is surrounded by an insulator layer, which in...
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7594328 |
Method of forming a slotted substrate with partially patterned layers
A method of forming a slotted substrate that includes patterning a thin film over a substrate so that at least a portion of the substrate within a slot region is not covered by the thin film. In...
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7587822 |
Method of producing high nozzle density printhead in-situ
A method of producing an ink jet printhead is provided so that the printhead has a structure with a plurality of nozzles, each having a nozzle opening through a single surface layer of the...
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7587823 |
Method of producing pagewidth printhead structures in-situ
A method of producing a pagewidth inkjet printhead to have structures of a plurality of nozzle openings defined through a single surface layer is provided In the method, the structures are formed...
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7579574 |
Molding compounds for use in induction heating applications and heating elements molded from these compounds
The invention provides molding compounds that are particularly suitable to be molded into an article such as a heating element that will conduct heat and not burn when an electric current is passed...
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7560670 |
Heating element with a plurality of heating sections
A heating element ( 1 ) featuring at least two electrodes ( 5, 5′ ) for supplying the heating element ( 1 ) with current, containing a multitude of heating sections ( 11, 11′, 11″ ) that,...
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7552525 |
Method for the production of a circuit board element
A circuit board element ( 11 ) and production thereof are disclosed, whereby a noble metal ( 16 ) is applied to a structured conductor layer ( 13 ) on a circuit board substrate ( 12 ), comprising...
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7549207 |
Method of manufacturing an actuator
A manufacturing method for an actuator including a casing and a housing. The method includes setting a metallic ring in a molding die; injection molding a first flange portion of the casing using...
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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...
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7538301 |
Tubular heating element with conical heating coil
A tubular heating element for heating fluid media, in particular for household appliances, comprising a jacket pipe inside which there is disposed at least one heating coil made of an electrical...
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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...
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7520049 |
Method for manufacturing a planar resistance heating element
Disclosed herein is a manufacturing method of a planar resistance heating element and a planar resistance heating element made using the method. In the manufacturing method of a planar resistance...
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7518090 |
Tailored heat transfer layered heater system
Methods of assembling a high heat transfer and tailored heat transfer layered heater systems are provided. One method includes a step of pressing one of a target part and a layered heater into the...
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7506442 |
Method of fabricating inkjet printhead
A method of fabricating an inkjet printhead. The method of fabricating an inkjet printhead includes sequentially forming an insulating layer, a heater, and an electrode on a substrate and forming a...
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7503114 |
Method for producing ink jet head
A method for producing an ink jet head including, on a substrate, a piezoelectric element for discharging an ink from a discharge port, and an ink flow path communicating with the discharge port so...
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7487590 |
Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink chambers
A monolithic ink-jet printhead includes a substrate having a lower ink chamber formed on an upper surface thereof, a manifold for supplying ink to the lower ink chamber formed on a bottom surface...
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7480984 |
Method of suppressing sublimation in advanced thermoelectric devices
A method of applying a physical barrier to suppress thermal decomposition near a surface of a thermoelectric material including applying a continuous metal foil to a predetermined portion of the...
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7478476 |
Methods of fabricating fit firing chambers of different drop wights on a single printhead
Inkjet printheads capable of printing smaller and larger drop-weight quantities of ink, and methods of manufacturing the inkjet printheads, are disclosed. The inkjet printhead includes a substrate....
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7472480 |
Method for producing liquid ejecting recording head
Disclosed is a liquid ejecting recording head with improved operational reliability. A first coating resin layer of a liquid ejecting recording head, having a liquid flow duct and a liquid ejecting...
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7462500 |
Manufacturing method of ink jet recording head and ink jet recording head manufactured by manufacturing method
A manufacturing method of an ink jet recording head including a discharge port for discharging ink includes the step of forming the discharge port by performing dry etching of a discharge port...
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7461451 |
Method for manufacturing liquid discharge head
The present invention fixes a nozzle sheet on a substrate with a predetermined material ( 5,6 ), which has an excellent chemical resistance and sufficient adhesiveness, or more specifically, fixes...
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7452058 |
Substantially planar ejection actuators and methods relating thereto
A substantially planar fluid ejection actuator and methods for manufacturing substantially planar fluid ejection actuators for micro-fluid ejection heads. One such fluid ejection actuator includes...
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7451537 |
Method for fabricating a microscale anemometer
Method for fabricating a microscale anemometer on a substrate. A sacrificial layer is formed on the substrate, and a metal thin film is patterned to form a sensing element. At least one support for...
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7420454 |
Cement resistor
A resistive element in the form of a bent metal plate is placed in a box-shaped case and has electrodes exposed out of the box-shaped case. A heat radiator in the form of a bent metal plate is also...
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7401399 |
Method of manufacturing a substrate heating device
A manufacturing method for a substrate heating device comprises forming a base plate having a substrate heating surface in which a resistance heating element is buried, forming a tubular member,...
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7380339 |
Method of manufacturing a printhead wafer etched from opposing sides
A method of fabricating an inkjet printhead with a wafer substrate that has an ink ejection side and an opposing ink inlet side. The printhead has an array of nozzles formed on the ink ejection...
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7377625 |
Method for producing ink-jet recording head having filter, ink-jet recording head, substrate for recording head, and ink-jet cartridge
In a method for producing an ink-jet recording head, a plurality of through-holes is formed in a heat storage layer formed on one surface of a silicon substrate, subsequently, heating elements are...
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7363695 |
Method of fabricating a temperature sensing tube
A temperature sensor temperature sensing tube and its fabrication method comprised of a step that provides for a tubular blank of an appropriate length, a step in which a curvilinear semifinished...
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7363701 |
Method of making a heat pipe
An encapsulated heat pipe is made by placing a removable elongated solid partially within a mold, filling the mold with a solid dielectric material, and removing the elongated solid from the...
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7362491 |
Heated glass panels and methods for making electrical contact with electro-conductive films
A heated glass panel assembly according to one embodiment of the invention may include a substrate having an electro-conductive film provided thereon. A conductor is positioned in contact with the...
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7356912 |
Method for ventilating a seat
The present invention is directed towards a method of forming a ventilated seat. More specifically, in one aspect, the present invention is directed towards providing an insert in fluid...
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7358465 |
Method for restoring ceramic heater
A ceramic heater for heating a semiconductor wafer under processing and has a layered structure wherein on one surface of a supporting substrate made of carbon or a carbon-based composite material,...
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7351935 |
Method for producing a ceramic heater, ceramic heater produced by the production method, and glow plug comprising the ceramic heater
A method for producing a ceramic heater. Firing is conducted such that an element green body in which at least a portion containing a conductive ceramic that is to become a heating element after...
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7343671 |
Process for manufacturing a composite polymeric circuit protection device
A process for manufacturing a composite polymeric circuit protection device in which a polymeric assembly is provided and is then subdivided into individual devices. The assembly is made by...
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7342201 |
Silcon carbide element
A ceramic heating element arrangement in which a ceramic heating element made of SiC having electrical NTC (negative temperature coefficient) properties is provided for a circuit. At least one...
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7337532 |
Method of manufacturing micro-electromechanical device having motion-transmitting structure
A method of manufacturing a micro-electromechanical device is provided. The method comprises providing a substrate incorporating drive circuitry, and forming a drive member, a motion-transmitting...
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7337540 |
Method of manufacturing a structure body bonding with a glass substrate and semiconductor substrate
Provided is technology capable of avoiding complex processes and high costs while securing the protection of the functional unit upon forming a device including a glass substrate. A manufacturing...
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7335857 |
Glow plug including a rod-shaped heating element attached in a tubular carrier element by having been magnetically deformed
A rod-shaped heating element with a tubular carrier element attached to a cylindrical carrier ring and to the rod-shaped heating element using a magnetic forming process, the carrier ring and the...
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7334335 |
Method of manufacturing a monolithic ink-jet printhead
A monolithic ink-jet printhead, and a method of manufacturing the same, includes a substrate having an ink chamber, an ink channel, and a manifold, a nozzle plate formed on the substrate, a nozzle,...
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7331101 |
Method of fabricating a micro-electromechanical actuating mechanism
A method of fabricating a micro-electromechanical actuating mechanism on a wafer substrate includes the step of carrying out a CMOS fabrication process on the wafer to form transistor control and...
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7325310 |
Method for manufacturing a monolithic ink-jet printhead
A method for manufacturing an ink-jet printhead by coating a first photosensitive photoresist on the substrate and forming a passage plate, forming an ink chamber and an ink passage on the passage...
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7322100 |
Method for producing a micromachined layered device
Methods for producing micromachined layered devices having a membrane layer and a first and second layer on both sides of the membrane layer are disclosed. The method includes applying a membrane...
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7322104 |
Method for producing an ink jet head
An ink jet head includes a substrate having a flow path construction member constructing a plurality of discharge ports for discharging ink and a plurality of ink flow paths corresponding thereto,...
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7322099 |
Method for producing heated components for injection moulding apparatus
A method for producing components for injection moulding comprising a body made of thermally conducting material with expansion coefficient matching that of the insulating layers and provided with...
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7305754 |
Method of manufacturing chip resistor
In manufacturing a chip resistor by dividing a chip resistance substrate which includes an insulator, resistance film formed on a surface of the insulator, and a plurality of conductive strips...
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7294394 |
Phase change material containing fusible particles as thermally conductive filler
According to one aspect of the invention, a structure and method for providing improved thermal conductivity of a thermal interface material (TIM) made of phase changed polymer matrix and a fusible...
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7290324 |
Method for fabricating a magnetic head including a media heating element
A magnetic head including a media heating device. Following the fabrication of the heating device, a sacrificial layer of material is deposited to protect the heating device during subsequent...
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