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WO/2012/078629A2 |
Disclosed herein is a spark plug comprising an insulative sleeve having a central axial bore and an exterior surface and a center electrode extending through the central axial bore of the insulative sleeve. The insulating sleeve is posit...
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WO/2012/073564A1 |
An ignition device (100) comprises: a discharge power source (2); an AC power source (3); an ignition coil (41) for generating a secondary voltage in a secondary coil (41B); an ignition plug (1) connected to the secondary coil (41B); an ...
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WO/2012/070172A1 |
The objective of the present invention is to provide a technology that is able to increase the lifespan of a spark plug that generates a spark discharge and AC plasma. The plasma ignition device (20) is provided with a power control unit...
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WO/2012/069632A1 |
The invention relates to a method and to an apparatus for preparing or processing process material, in particular biological process material. The present invention provides an improved and more energy-efficient method and an associated ...
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WO/2012/070409A1 |
A spark plug (1) is provided with an insulator (2) which extends in the direction of the axis (CL1) and a main fitting (3) which is provided on the outer periphery of the insulator (2). The pressing of talc (25) which is introduced betwe...
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WO/2012/070288A1 |
A spark plug (1) includes an insulator (2) having an axial hole (4) extending in the direction of the axis (CL1) and an electrode (8) provided in an inserted state inside the axial hole (4), and causes a plasma discharge by the supply, t...
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WO/2012/069136A1 |
The invention relates to an overvoltage protection magazine (1) for a telecommunications and data device (20), comprising a housing, a circuit board (6), a plurality of overvoltage protection elements (7), at least one ground contact (11...
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WO/2012/067199A1 |
A spark plug (1) includes: a center electrode (5); an insulator (2); a main metal fitting (3); an earth electrode (27); and a noble metal chip (32) provided to a part of at least one of the center electrode (5) and the earth electrode (2...
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WO/2012/065763A2 |
The invention relates to a cover device (100) for a spark plug shaft (200) in an internal combustion engine (10), in particular a stationary large gas engine, characterised in that securing means (110) are provided for mechanically secur...
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WO/2012/066996A1 |
A display device comprises: a display panel (7) further comprising a screen which displays an image; a blower (500); an ion emitting device (520) which is capable of emitting ions; and a guidance mechanism (620) which is capable of selec...
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WO/2012/066708A1 |
A plasma ignition device (20) comprising a spark plug (100), a DC power supply (210), an AC power supply (220), and a coupling section (300) is provided. The coupling section (300) includes a capacitor (320) that electrically connects th...
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WO/2012/059020A1 |
A system for generating ion is provided, which comprises a high voltage pulse generator, a detector and a controller for ionic balance. The controller is used to receive signal from the detector for ionic balance, send regulating signal ...
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WO/2012/060035A1 |
The present invention provides a spark plug in which a ground electrode having a multilayer structure is resistance-welded to a main metal fitting, wherein the bonding strength between the ground electrode and the main metal fitting is a...
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WO/2012/060332A1 |
[Problem] To prevent a reduction in the amount of the ions released while controlling the generation of electromagnetic noise. [Solution] A high-voltage generating circuit unit (2) that supplies high voltage to an ion generating element ...
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WO/2012/056618A1 |
Provided is a technology whereby the insulator is retained firmly by the swage part of the main metal fitting even the diameter of the spark plug is reduced. This spark plug (100) is equipped with an insulator (10) having a tapered rear-...
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WO/2012/057271A1 |
Provided is an ion wind generator capable of diversifying either or both of the amount of wind or wind direction. An ion wind generator (3) is provided with a first electrode (9), a second electrode (11) having a lower flow region part (...
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WO/2012/057704A1 |
An air ionizer (10) to distribute negative ions and/or ozone to the surroundings, receive and retain each electrode module within the casing in a replaceable/interchangeable manner. The electrode module is slidable into the holder so as ...
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WO/2012/058140A2 |
An igniter (20) of a corona ignition system emits a non-thermal plasma in the form of a corona (30) to ionize and ignite a fuel mixture. The igniter (20) includes an electrode (32) and a ceramic insulator (22) surrounding the electrode (...
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WO/2012/056598A1 |
This invention addresses the problem of providing a spark plug which is equipped with a ground electrode that has an outer layer formed of a Ni-based alloy and a core portion enclosed by this outer layer and formed of a material with hig...
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WO/2012/056599A1 |
The present invention addresses the problem of providing a spark plug with which generation of cracks starting at the boundaries of oxidized grains in an outer layer can be suppressed in a cooling/heating environment while temperature el...
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WO/2012/052388A1 |
The invention relates to a spark gap having a plurality of series-connected individual spark gaps which are in a stack arrangement, are separated from one another by dielectric discs (14) and are provided with a spring contact (13), wher...
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WO/2012/053314A1 |
A high-voltage generating circuit is provided with a resonance inhibition unit (21) that is connected parallel to a switching unit (14). The resonance inhibition unit (21) sets the oscillation frequency (f0) of the primary voltage, which...
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WO/2012/053318A1 |
A power-supply voltage detection unit (4) is provided between a power supply circuit (3) and a high-voltage control unit (5), and converts the power supply voltage (Vcc) into a voltage signal (Sv) having a level that can be inputted into...
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WO/2012/053317A1 |
A high-voltage generating circuit (9) is provided with an inductance (23) that is connected between a switching unit (14) and a step-up unit (17), and that does not have a stepping-up function. The inductance (23) generates, when a switc...
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WO/2012/049403A1 |
The invention relates to a spark plug comprising: a central electrode (10), which has an upper end (18) and a lower end (17); an insulating part (11), which has an upper portion and a lower portion and surrounds the central electrode so ...
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WO/2012/048763A1 |
The invention relates to an ignition system for an internal combustion engine. Said ignition system comprises a spark plug. Means for producing an ignition voltage for the spark plug are also provided, comprising an ignition coil having ...
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WO/2012/050073A1 |
Provided is an ESD protection device wherein short-circuit defects can be inhibited, and which exhibits excellent repeatability without any deterioration in the properties thereof even when an ESD is applied repeatedly thereto. The ESD p...
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WO/2012/048762A1 |
The invention relates to an ignition system for an internal combustion engine that can be operated at different engine loads, i.e. different pressures and therefore different torques. The ignition system comprises means for producing an ...
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WO/2012/045367A1 |
The invention relates to an arrangement for increasing the concentration of negative ions in the breathing air of a closed space. In order to make possible a more uniform distribution of the negative ion concentration inside the space wi...
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WO/2012/045610A1 |
The invention relates to a surge protection device (5). The surge protection device (5) has an arrester (1). The arrester (1) should produce an equalization between different potentials and arrest a surge current during use. A sensor (2)...
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WO/2012/048228A1 |
The invention relates to a method for electrostatic charging of non-conducting objects (1) by means of at least one electrode (4), to which high voltage relative to ground (6) or at least one counterelectrode is applied for this purpose ...
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WO/2012/043576A1 |
Provided is a static-electricity countermeasure element that not only has small capacitance and an excellent discharging characteristic, but also has durability against repeated use, and wherein occurrence of short-circuiting between the...
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WO/2012/042852A1 |
The purpose of the present invention is to provide a spark plug, wherein load life performance is excellent, terminal fitting has excellent fixing performance to an insulator, and the rate of generating failure products due to insulator ...
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WO/2012/042801A1 |
On at least one part between a grounding electrode and a precious metal tip of this spark plug forms a fused part created by the melting of the grounding electrode and the precious metal tip. When projected in the axial direction, the fu...
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WO/2012/043534A1 |
Provided is an ESD protection device having stable characteristics that do not deteriorate even when static electricity is applied thereto repeatedly, and a method of manufacturing the ESD protection device. The ESD protection device is ...
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WO/2012/042758A1 |
This spark plug includes a resistor in which a connecting portion for electrically connecting a center electrode and a terminal fitting within the axial bore of an insulator has a porosity of 5.0% or less. According to another aspect, th...
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WO/2012/043246A1 |
Provided is an ion generation device comprising multiple discharge electrodes (2) and a high voltage application section (4), wherein each of the discharge electrodes (2) is equipped with a discharge section (2a) for releasing ions, and ...
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WO/2012/042774A1 |
Provided is a spark plug which maintains superior load life performance even when subjected to impact or oscillation. This spark plug is characterized in that, a plurality of curved parts formed by an appropriate degree of flexure of a c...
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WO/2012/043169A1 |
A discharge electrode (2) is provided with a surface-treated surface layer (2s) that can be bonded with a solder.
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WO/2012/039229A1 |
In the present invention, a core is formed from a composite material in which the base material is copper or a metal having copper as a main component, and carbon having thermal conductivity higher than the thermal conductivity of the ba...
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WO/2012/039421A1 |
The present invention is an electrode material for the electrode in a spark plug for the internal combustion engine of an automobile, said material comprising, in terms of mass percent, 0.005 to 0.2% of Al, 0.3 to 0.5% of Si, 0.6 to 1.2%...
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WO/2012/039090A1 |
Provided is a spark plug, wherein an excellent breakage-withstanding characteristic is achieved without making an insulator thicker, by changing the contacting state of the insulator with respect to a plate packing. The spark plug (1) is...
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WO/2012/039228A1 |
In the present invention, after accommodating a core, formed by mixing a base metal and carbon such that the carbon is 80% by volume or less and compacting the powder or sintering, in the indented part of a cup made of nickel or a metal ...
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WO/2012/039381A1 |
[Objective] To weld a second tip that is a precious-metal tip onto a first tip, with high-precision and high-efficiency. [Solution] A manufacturing apparatus is provided with a plurality of chuck units (110), each of which comprises: a c...
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WO/2012/035701A1 |
The adhesiveness of a nickel-plated layer to a main fitting is improved, and a corrosion resistance improvement effect is sufficiently demonstrated as a result of providing the nickel-plated layer. A spark plug (1) is provided with a mai...
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WO/2012/035757A1 |
The disclosed air conditioner is provided, in the main body (1) of an indoor unit, with an ozone and ion generating device for generating ozone and ionic wind by electric discharge. The ozone/ion generating device is arranged in said mai...
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WO/2012/032268A1 |
The invention relates to a sparkplug (10) comprising an induction coil (28) and an electrode (24). Said induction coil (28) has two end portions (30, 32) (34), said electrode (24) extending in the continuation of one of said two end port...
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WO/2012/032973A1 |
An ion generating apparatus (1) is configured of an ion generating unit (10), and a piezoelectric pump (20). The ion generating unit (10) is disposed on the front side of the piezoelectric pump (20). At that time, the ion generating unit...
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WO/2012/032846A1 |
An ignition system comprises a spark plug (1), a power supply for discharge (32), and an AC power supply (33). The spark plug (1) further comprises: an insulator (2) having a shaft (4); an electrode (8) which is disposed within the shaft...
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WO/2012/032877A1 |
A method for preventing or treating atopic dermatitis in a patient by covering the body of the patient or a part affected by atopic dermatitis in the patient and then filling the covered space with positive ions that comprise H+(H2O)m (w...
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