Version: 2024.08
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CPC | COOPERATIVE PATENT CLASSIFICATION | |||
| H05H | PLASMA TECHNIQUE (fusion reactors G21B; ion-beam tubes H01J 27/00; magnetohydrodynamic generators H02K 44/08; producing X-rays involving plasma generation H05G 2/00); PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS (obtaining neutrons from radioactive sources G21, e.g. G21B, G21C, G21G); PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS (atomic clocks G04F 5/14; devices using stimulated emission H01S; frequency regulation by comparison with a reference frequency determined by energy levels of molecules, atoms, or subatomic particles H03L 7/26) [2018-08] WARNING
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H05H 1/00 | Generating plasma; Handling plasma [2023-08] |
H05H 1/0006 | . | {Investigating plasma, e.g. measuring the degree of ionisation or the electron temperature} [2021-05] |
H05H 1/0012 | . . | {using electromagnetic or particle radiation, e.g. interferometry} [2021-05] |
H05H 1/0018 | . . . | {Details} [2013-01] |
H05H 1/0025 | . . . | {by using photoelectric means (H05H 1/0031 - H05H 1/0043 take precedence)} [2016-05] |
H05H 1/0031 | . . . | {by interferrometry} [2013-01] |
H05H 1/0037 | . . . | {by spectrometry} [2021-05] |
H05H 1/0043 | . . . | {by using infrared or ultraviolet radiation} [2023-08] |
H05H 1/005 | . . . | {by using X-rays or alpha rays} [2021-05] |
H05H 1/0056 | . . . | {by using neutrons} [2021-05] |
H05H 1/0062 | . . . | {by using microwaves} [2021-05] |
H05H 1/0068 | . . | {by thermal means} [2021-05] |
H05H 1/0075 | . . . | {Langmuir probes} [2013-01] |
H05H 1/0081 | . . | {by electric means} [2021-05] |
H05H 1/0087 | . . | {by magnetic means} [2021-05] |
H05H 1/0093 | . . | {by acoustic means, e.g. ultrasonic} [2021-05] |
H05H 1/01 | . | {Handling plasma, e.g. of subatomic particles} [2023-08] |
H05H 1/02 | . |
H05H 1/03 | . . | using electrostatic fields [2013-01] |
H05H 1/04 | . . | using magnetic fields substantially generated by the discharge in the plasma [2013-01] |
H05H 1/06 | . . . | Longitudinal pinch devices [2017-08] |
H05H 1/08 | . . . | Theta pinch devices {, e.g. SCYLLA} [2016-08] |
H05H 1/10 | . . | using externally-applied magnetic fields only {, e.g. Q-machines, Yin-Yang, base-ball} [2017-08] |
H05H 1/105 | . . . | {using magnetic pumping} [2013-01] |
H05H 1/11 | . . . |
H05H 1/12 | . . . | wherein the containment vessel forms a closed or nearly closed loop {(G21B 1/05 takes precedence)} [2013-01] |
H05H 1/14 | . . . | wherein the containment vessel is straight and has magnetic mirrors [2013-01] |
H05H 1/16 | . . | using externally-applied electric and magnetic fields [2017-08] |
H05H 1/18 | . . . | wherein the fields oscillate at very high frequency, e.g. in the microwave range {, e.g. using cyclotron resonance} [2017-08] |
H05H 1/20 | . . | Ohmic heating [2013-01] |
H05H 1/22 | . . |
H05H 1/24 | . | Generating plasma {(nuclear fusion reactors G21B 1/00; gas-filled discharge reactors H01J 37/32)} [2023-08] |
H05H 1/2406 | . . | {using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes} [2023-08] |
H05H 1/2418 | . . . | {the electrodes being embedded in the dielectric} [2021-05] |
H05H 1/2425 | . . . | {the electrodes being flush with the dielectric} [2021-05] |
H05H 1/2431 | . . . | {using cylindrical electrodes, e.g. rotary drums} [2021-05] |
H05H 1/2437 | . . . | {Multilayer systems} [2021-05] |
H05H 1/2439 | . . . | {Surface discharges, e.g. air flow control} [2023-08] |
H05H 1/2441 | . . . | {characterised by the physical-chemical properties of the dielectric, e.g. porous dielectric} [2023-08] |
H05H 1/2443 | . . . | {the plasma fluid flowing through a dielectric tube} [2021-05] |
H05H 1/245 | . . . . | {the plasma being activated using internal electrodes} [2021-05] |
H05H 1/246 | . . . . | {the plasma being activated using external electrodes (H05H 1/245 takes precedence)} [2021-05] |
H05H 1/2465 | . . . . | {the plasma being activated by inductive coupling, e.g. using coiled electrodes} [2021-05] |
H05H 1/247 | . . | {using discharges in liquid media} [2023-08] |
H05H 1/2475 | . . | {using acoustic pressure discharges} [2021-05] |
H05H 1/2481 | . . . | {the plasma being activated using piezoelectric actuators} [2021-05] |
H05H 1/2487 | . . . | {the plasma being activated using mechanical actuators} [2021-05] |
H05H 1/2493 | . . . | {the plasma being activated using horns} [2021-05] |
H05H 1/26 | . . | Plasma torches [2021-05] |
H05H 1/28 | . . . | Cooling arrangements [2013-01] |
H05H 1/30 | . . . | using applied electromagnetic fields, e.g. high frequency or microwave energy (H05H 1/28 takes precedence) [2013-01] |
H05H 1/32 | . . . |
H05H 1/34 | . . . . | Details, e.g. electrodes, nozzles [2023-08] |
H05H 1/3405 | . . . . . | {Arrangements for stabilising or constricting the arc, e.g. by an additional gas flow} [2021-05] |
H05H 1/341 | . . . . . | {Arrangements for providing coaxial protecting fluids} [2021-05] |
H05H 1/3421 | . . . . . | {Transferred arc or pilot arc mode} [2021-05] |
H05H 1/3423 | . . . . . | {Connecting means, e.g. electrical connecting means or fluid connections} [2023-08] |
H05H 1/3425 | . . . . . | {Melting or consuming electrodes} [2023-08] |
H05H 1/3431 | . . . . . | {Coaxial cylindrical electrodes} [2021-05] |
H05H 1/3436 | . . . . . | {Hollow cathodes with internal coolant flow} [2021-05] |
H05H 1/3442 | . . . . . | {Cathodes with inserted tip} [2021-05] |
H05H 1/3447 | . . . . . | {Rod-like cathodes} [2021-05] |
H05H 1/3452 | . . . . . | {Supplementary electrodes between cathode and anode, e.g. cascade} [2021-05] |
H05H 1/3457 | . . . . . | {Nozzle protection devices} [2021-05] |
H05H 1/3463 | . . . . . | {Oblique nozzles} [2021-05] |
H05H 1/3468 | . . . . . | {Vortex generators} [2021-05] |
H05H 1/3473 | . . . . . | {Safety means} [2021-05] |
H05H 1/3478 | . . . . . | {Geometrical details} [2021-05] |
H05H 1/3484 | . . . . . | {Convergent-divergent nozzles} [2021-05] |
H05H 1/3489 | . . . . . | {Means for contact starting} [2021-05] |
H05H 1/3494 | . . . . . | {Means for controlling discharge parameters} [2021-05] |
H05H 1/36 | . . . . . |
H05H 1/38 | . . . . . | Guiding or centering of electrodes [2013-01] |
H05H 1/40 | . . . . . | using applied magnetic fields, e.g. for focusing or rotating the arc {(cf. B23K 9/08, B23K 9/073)} [2017-08] |
H05H 1/42 | . . . . | with provisions for introducing materials into the plasma, e.g. powder, liquid ({arc stabilising or constricting arrangements H05H 1/3405; coaxial protecting fluids H05H 1/341;} electrostatic spraying, spraying apparatus with means for charging the spray electrically B05B 5/00 {; cf. B23K 9/324, B05B 7/22}) [2023-08] |
H05H 1/44 | . . . . | using more than one torch [2013-01] |
H05H 1/46 | . . | using applied electromagnetic fields, e.g. high frequency or microwave energy (H05H 1/26 takes precedence) [2013-01] |
H05H 1/461 | . . . | {Microwave discharges} [2021-05] |
H05H 1/4615 | . . . . | {using surface waves} [2021-05] |
H05H 1/4622 | . . . . | {using waveguides} [2021-05] |
H05H 1/463 | . . . . | {using antennas or applicators} [2021-05] |
H05H 1/4637 | . . . . | {using cables} [2021-05] |
H05H 1/4645 | . . . | {Radiofrequency discharges} [2021-05] |
H05H 1/4652 | . . . . | {using inductive coupling means, e.g. coils} [2021-05] |
H05H 1/466 | . . . . | {using capacitive coupling means, e.g. electrodes} [2021-05] |
H05H 1/4697 | . . | {using glow discharges} [2023-08] |
H05H 1/47 | . . | {using corona discharges} [2021-05] |
H05H 1/471 | . . . | {Pointed electrodes} [2021-05] |
H05H 1/473 | . . . | {Cylindrical electrodes, e.g. rotary drums} [2021-05] |
H05H 1/475 | . . . | {Filamentary electrodes} [2021-05] |
H05H 1/477 | . . . | {Segmented electrodes} [2021-05] |
H05H 1/48 | . . |
H05H 1/481 | . . . | {Hollow cathodes} [2023-08] |
H05H 1/482 | . . . | {Arrangements to provide gliding arc discharges} [2023-08] |
H05H 1/484 | . . . | {Arrangements to provide plasma curtains or plasma showers} [2023-08] |
H05H 1/486 | . . . | {Arrangements to provide capillary discharges} [2023-08] |
H05H 1/488 | . . . | {Liquid electrodes} [2023-08] |
H05H 1/50 | . . . | and using applied magnetic fields, e.g. for focusing or rotating the arc [2013-01] |
H05H 1/52 | . . |
H05H 1/54 | . | Plasma accelerators [2013-01] |
H05H 3/00 | Production or acceleration of neutral particle beams, e.g. molecular or atomic beams [2013-01] |
H05H 3/02 | . | Molecular or atomic beam generation {(charge exchange devices G21K 1/14; polarising devices G21K 1/16; using resonance or molecular beams for analysing or investigating materials G01N 24/002; atomic clock G04F 5/14; beam masers H01S 1/06)} [2013-01] |
H05H 3/04 | . | Acceleration by electromagnetic wave pressure [2013-01] |
H05H 3/06 | . |
H05H 5/00 | Direct voltage accelerators; Accelerators using single pulses (H05H 3/06 takes precedence) [2013-01] |
H05H 5/02 | . |
H05H 5/03 | . . | Accelerating tubes (vessels or containers of electric discharge tubes with improved potential distribution over surface of vessel H01J 5/06; shields of X-ray tubes associated with vessels or containers H01J 35/16) [2013-01] |
H05H 5/04 | . | energised by electrostatic generators [2015-11] |
H05H 5/042 | . . | {of the van de Graaf type} [2013-01] |
H05H 5/045 | . . | {High voltage cascades, e.g. Greinacher cascade} [2013-01] |
H05H 5/047 | . . | {Pulsed generators} [2013-01] |
H05H 5/06 | . | Multistage accelerators [2015-11] |
H05H 5/063 | . . | {Tandems} [2013-01] |
H05H 5/066 | . . | {Onion-like structures} [2013-01] |
H05H 5/08 | . | Particle accelerators using step-up transformers, e.g. resonance transformers [2013-01] |
H05H 6/00 |
H05H 2006/002 | . | {Windows} [2013-01] |
H05H 6/005 | . | {Polarised targets (polarising devices, e.g. for obtaining a polarised ion beam G21K 1/16)} [2013-01] |
H05H 2006/007 | . | {Radiation protection arrangements, e.g. screens} [2013-01] |
H05H 7/00 | Details of devices of the types covered by groups H05H 9/00, H05H 11/00, H05H 13/00 [2013-01] |
H05H 7/001 | . | {Arrangements for beam delivery or irradiation (irradiation systems per se G21K 5/00)} [2013-01] |
H05H 2007/002 | . . | {for modifying beam trajectory, e.g. gantries} [2013-01] |
H05H 2007/004 | . . | {for modifying beam energy, e.g. spread out Bragg peak devices} [2013-01] |
H05H 2007/005 | . . | {for modifying beam emittance, e.g. stochastic cooling devices, stripper foils} [2013-01] |
H05H 2007/007 | . . | {for focusing the beam to irradiation target} [2013-01] |
H05H 2007/008 | . . | {for measuring beam parameters} [2013-01] |
H05H 7/02 | . | Circuits or systems for supplying or feeding radio-frequency energy (radio-frequency generators H03B) [2013-01] |
H05H 2007/022 | . . | {Pulsed systems} [2013-01] |
H05H 2007/025 | . . | {Radiofrequency systems} [2013-01] |
H05H 2007/027 | . . | {Microwave systems} [2013-01] |
H05H 7/04 | . | Magnet systems {, e.g. undulators, wigglers (free-electron laser H01S 3/0903)}; Energisation thereof [2016-08] |
H05H 2007/041 | . . | {for beam bunching, e.g. undulators} [2013-01] |
H05H 2007/043 | . . | {for beam focusing} [2013-01] |
H05H 2007/045 | . . | {for beam bending} [2013-01] |
H05H 2007/046 | . . | {for beam deflection} [2013-01] |
H05H 2007/048 | . . | {for modifying beam trajectory, e.g. gantry systems} [2013-01] |
H05H 7/06 | . | Two-beam arrangements; Multi-beam arrangements {storage rings}; Electron rings [2013-01] |
H05H 2007/065 | . . | {Multi-beam merging, e.g. funneling} [2013-01] |
H05H 7/08 | . | Arrangements for injecting particles into orbits [2013-01] |
H05H 2007/081 | . . | {Sources} [2013-01] |
H05H 2007/082 | . . . | {Ion sources, e.g. ECR, duoplasmatron, PIG, laser sources} [2013-01] |
H05H 2007/084 | . . . | {Electron sources} [2013-01] |
H05H 2007/085 | . . | {by electrostatic means} [2013-01] |
H05H 2007/087 | . . | {by magnetic means} [2013-01] |
H05H 2007/088 | . . | {by mechanical means, e.g. stripping foils} [2013-01] |
H05H 7/10 | . | Arrangements for ejecting particles from orbits [2013-01] |
H05H 7/12 | . | Arrangements for varying final energy of beam [2013-01] |
H05H 2007/122 | . . | {by electromagnetic means, e.g. RF cavities} [2013-01] |
H05H 2007/125 | . . | {by mechanical means, e.g. stripping foils} [2013-01] |
H05H 2007/127 | . . | {by emittance variation, e.g. stochastic cooling} [2013-01] |
H05H 7/14 | . |
H05H 7/16 | . . | of the waveguide type [2013-01] |
H05H 7/18 | . . | Cavities; Resonators {(travelling-wave tubes H01J 23/18; hyperfrequency cavities in general H01P 7/04, H01P 7/06)} [2013-01] |
H05H 7/20 | . . . | with superconductive walls [2013-01] |
H05H 7/22 | . |
H05H 2007/222 | . . | {drift tubes} [2013-01] |
H05H 2007/225 | . . | {coupled cavities arrangements} [2013-01] |
H05H 2007/227 | . . | {power coupling, e.g. coupling loops} [2013-01] |
H05H 9/00 | Linear accelerators [2013-01] |
H05H 9/005 | . | {Dielectric wall accelerators} [2013-01] |
H05H 9/02 | . |
H05H 9/04 | . | Standing-wave linear accelerators [2013-01] |
H05H 11/00 | Magnetic induction accelerators, e.g. betatrons [2013-01] |
H05H 11/02 | . | Air-cored betatrons [2013-01] |
H05H 11/04 | . | Biased betatrons [2013-01] |
H05H 13/00 |
H05H 13/005 | . | {Cyclotrons} [2013-01] |
H05H 13/02 | . | Synchrocyclotrons, i.e. frequency modulated cyclotrons [2013-01] |
H05H 13/04 | . | Synchrotrons [2013-01] |
H05H 13/06 | . | Air-cored magnetic resonance accelerators [2013-01] |
H05H 13/08 | . | Alternating-gradient magnetic resonance accelerators [2013-01] |
H05H 13/085 | . . | {Fixed-field alternating gradient accelerators [FFAG]} [2013-01] |
H05H 13/10 | . | Accelerators comprising one or more linear accelerating sections and bending magnets or the like to return the charged particles in a trajectory parallel to the first accelerating section, e.g. microtrons {or rhodotrons} [2021-05] |
H05H 15/00 | Methods or devices for acceleration of charged particles not otherwise provided for {, e.g. wakefield accelerators} [2021-05] |
H05H 2240/00 | Testing [2021-05] |
H05H 2240/10 | . | at atmospheric pressure [2013-01] |
H05H 2240/20 | . | Non-thermal plasma [2013-01] |
H05H 2242/00 | Auxiliary systems [2013-01] |
H05H 2242/10 | . | Cooling arrangements [2013-01] |
H05H 2242/20 | . | Power circuits [2023-08] |
H05H 2242/22 | . . | DC, AC or pulsed generators [2023-08] |
H05H 2242/24 | . . | Radiofrequency or microwave generators [2023-08] |
H05H 2242/26 | . . | Matching networks [2023-08] |
H05H 2245/00 | Applications of plasma devices [2021-05] |
H05H 2245/10 | . | Treatment of gases [2021-05] |
H05H 2245/15 | . . | Ambient air; Ozonisers [2021-05] |
H05H 2245/17 | . . | Exhaust gases [2021-05] |
H05H 2245/20 | . | Treatment of liquids [2021-05] |
H05H 2245/30 | . | Medical applications [2023-08] |
H05H 2245/32 | . . | Surgery, e.g. scalpels, blades or bistoury; Treatments inside the body [2023-08] |
H05H 2245/34 | . . | Skin treatments, e.g. disinfection or wound treatment [2023-08] |
H05H 2245/36 | . . | Sterilisation of objects, liquids, volumes or surfaces [2021-05] |
H05H 2245/40 | . | Surface treatments [2021-05] |
H05H 2245/42 | . . | Coating or etching of large items [2021-05] |
H05H 2245/50 | . | Production of nanostructures [2021-05] |
H05H 2245/60 | . | Portable devices [2021-05] |
H05H 2245/70 | . | Automotive applications, e.g. engines [2021-05] |
H05H 2245/80 | . | Burners or furnaces for heat generation, for fuel combustion or for incineration of wastes [2021-05] |
H05H 2277/00 | Applications of particle accelerators [2021-05] |
H05H 2277/10 | . | Medical devices [2013-01] |
H05H 2277/11 | . . | Radiotherapy [2013-01] |
H05H 2277/113 | . . . | Diagnostic systems [2013-01] |
H05H 2277/116 | . . . | Isotope production [2013-01] |
H05H 2277/12 | . | Ion implantation [2013-01] |
H05H 2277/13 | . | Nuclear physics, e.g. spallation sources, accelerator driven systems, search or generation of exotic elements [2021-05] |
H05H 2277/14 | . | Portable devices [2013-01] |
H05H 2277/1405 | . . | Detection systems, e.g. for safety [2021-05] |