F-Term-List

2G046 Investigating or analyzing materials by the use of fluid adsorption or reactions
G01N27/12 -27/12@Z
G01N27/12@A-27/12@Z AA AA00
WHAT IS DETECTED
AA01 AA02 AA03 AA04 AA05 AA06 AA07 AA08 AA09 AA10
. Gases . . Flammable gases . . Exhaust gases . . Inorganic gases . . . Hydrogen . . . Nitrogen . . . Oxygen . . . Halogens . . . Water (i.e., humidity) . . . Ammonia
AA11 AA12 AA13 AA14 AA15 AA16 AA18 AA19 AA20
. . . Carbon monoxide . . . Carbon dioxide . . . Nitrous oxide . . . Sulfur oxides . . . Other oxides . . . Halide compounds . . Organic gases . . . Methane . . . Ethane
AA21 AA22 AA23 AA24 AA25 AA26 AA28 AA30
. . . Propane . . . Saturated hydrocarbons . . . Unsaturated hydrocarbons . . . Alcohols . . . Aldehydes . . . Ketones . . Toxic gases . Liquids
AA31 AA32 AA34
. . Inorganic substances . . . Water (e.g., dew) . . Organic substances
BA BA00
STRUCTURE OF GAS SENSITIVE BODIES
BA01 BA02 BA03 BA04 BA05 BA06 BA07 BA08 BA09
. Film-like variants . Block-like variants . Variants having catalysts . . Variants having a catalyst layer . . . Variants having two or more catalyst layers . . Variants in which the catalyst materials are limited (Assign also to corresponding term in FA-FE.) . Variants having two or more gas sensitive bodies . Variants in which the properties of the gas sensitive body are limited . Variants in which the materials for the gas sensitive body are limited (Assign also to corresponding term in FA-FE.)
BB BB00
SUBSTRATE STRUCTURE
BB01 BB02 BB03 BB04 BB06 BB07 BB08
. Variants that support gas sensitive bodies . . Plate-like variants . . Cylindrical variants . . Variants in which the substrate materials are limited (Assign also to corresponding term in FA-FE.) . Variants used for supporting other than gas sensitive bodies . . Variants that are divided into two parts . . Variants in which materials are limited (Assign also to corresponding term in FA-FE.)
BC BC00
ELECTRODE, LEAD STRUCTURE
BC01 BC02 BC03 BC04 BC05 BC07 BC08 BC09
. Electrode structure . . Variants having three electrodes . . Variants in which shape is specified . . Variants produced by printing . . Material-limited variants (Assign also to corresponding term in FA-FE.) . Lead structure . . Variants produced by printing . . Material-limited variants (Assign also to corresponding term in FA-FE.)
BD BD00
FILTER STRUCTURE
BD01 BD02 BD03 BD04 BD05 BD06
. Variants that are independent of gas sensitive elements . Variants that are integrated with gas sensitive elements . . Variants that are integrated with gas sensitive bodies . Variants using two or more filters . Variants having a catalytic effect . Material-limited variants (Assign also to corresponding term in FA-FE.)
BE BE00
HEATER STRUCTURE
BE01 BE02 BE03 BE04 BE05 BE06 BE07 BE08
. Directly heated types . . Variants in which the heater is inside the gas sensitive body . . Variants in which the heater is in (on) the substrate . Indirectly heated types (i.e., space between the heater and gas sensitive body) . . Variants having constructions for retaining heat . . Variants having constructions for cooling . Variants in which heater shape is specified . Material-limited variants (Assign also to corresponding term in FA-FE.)
BF BF00
STRUCTURES PERTAINING TO PROTECTION
BF01 BF02 BF03 BF04 BF05 BF06 BF07
. Protecting gas sensitive bodies . Protecting electrodes and leads . Protecting filters . Protecting heaters . Protecting entire elements . Protecting cases and bushings . Protecting entire apparatuses
BG BG00
STRUCTURES PERTAINING TO FLUID ADJUSTMENT
BG01 BG02 BG03 BG04 BG05 BG06 BG07
. Variants pertaining to fluid passages . . Variants having two or more fluid passages . . Variants using partition plates . . Variants that are force-circulated . . . Variants using fans . Variants in which the specimen gas is sealed in . Variants using carrier gas
BH BH00
STRUCTURES PERTAINING TO CASES AND BUSHINGS
BH01 BH02 BH03 BH04 BH05 BH06 BH07 BH08 BH09 BH10
. Case structures . . Intake openings for the specimen gas . . Structures in the examining chambers . . Exhaust opening for the specimen gas . . Attachment to support sections . Bushing structures . . Insulating tubes and spacers . . Seal structures . . Attachment to support sections . . Material-limited variants (Assign also to corresponding term in FA-FE.)
BJ BJ00
VARIANTS PERTAINING TO OTHER SENSOR STRUCTURES
BJ01 BJ02 BJ03 BJ04 BJ06 BJ07 BJ08 BJ10
. Variants that also use compensating elements . . Variants that also use temperature compensating elements . . Variants that also use gas concentration compensating elements . . Variants that also use humidity compensating elements . Variants pertaining to attaching structures . . Attachment to elements . . Attachment to cases and bushings . Structures pertaining to explosion-proofing
BJ11
. Variants pertaining to display
CA CA00
OTHER DEVICES
CA01 CA02 CA03 CA04 CA05 CA06 CA07 CA09
. Devices for testing sensors . . Devices for calibration . . Devices for inspection . Devices in which sensors are applied . Sensor manufacturing devices . Liquid sensors . . Dew sensors . Other sensors
DA DA00
CIRCUITS PERTAINING TO GAS SENSITIVE BODIES
DA01 DA02 DA03 DA04 DA05
. Circuits for improving initial characteristics . Circuits for preventing deterioration of gas sensitive bodies . . Variants using alternating current . . Variants that operate by switching . Variants using pulses
DB DB00
CIRCUITS PERTAINING TO HEATERS
DB01 DB02 DB03 DB04 DB05 DB06 DB07 DB08 DB09
. Variants pertaining to cleaning . . Variants pertaining to cleaning time . . Variants pertaining to cleaning temperature . Variants pertaining to reduced power consumption . Variants pertaining to temperature control . . Variants that handle current and voltage fluctuations . . Variants having heat cycles . . Variants that operate by switching . Variants using two or more heaters
DC DC00
CIRCUITS PERTAINING TO RECOGNITION
DC01 DC02 DC03 DC04 DC05 DC06 DC07 DC08 DC09 DC10
. Circuits pertaining to output correction . . Correction based on temperature . . Correction based on humidity . . Correction based on other factors . Circuits pertaining to operating state . . At the start of measurement . . During measurement . . After completion of measurement . Circuits pertaining to breakdowns and warnings . . Variants based on faulty connections
DC11 DC12 DC13 DC14 DC15 DC16 DC17 DC18
. . Variants based on sensor deterioration . . Variants pertaining to safety . Circuits for detection and display . . Circuits for setting detection levels . . Logarithm converting variants . . Variants using digital processing . . Variants having memory elements . . Variants that perform arithmetic operations
DD DD00
CIRCUITS PERTAINING TO POWER SOURCES
DD01 DD02 DD03 DD04
. Variants using direct current . Variants using alternating current . Variants using pulses . Variants for handling voltage fluctuations
DE DE00
OTHER CIRCUITS
DE01 DE03 DE05
. Variants pertaining to gas sensors . Variants pertaining to humidity sensors . Variants pertaining to liquid sensors
EA EA00
MANUFACTURING METHODS
EA01 EA02 EA03 EA04 EA06 EA07 EA08 EA09 EA10
. Gas sensitive bodies (Assign also to corresponding term in BA-BJ.) . . Film-like variants (Assign also to corresponding term in BA-BJ.) . . Block-like variants (Assign also to corresponding term in BA-BJ.) . . Material-limited variants (Assign also to corresponding term in FA-FE.) . Parts (Assign also to corresponding term in BA-BJ.) . . Substrates (Assign also to corresponding term in BA-BJ.) . . . Variants that support gas sensitive bodies (Assign also to corresponding term in BA-BJ.) . . Electrodes and leads (Assign also to corresponding term in BA-BJ.) . . Filters (Assign also to corresponding term in BA-BJ.)
EA11 EA12 EA14 EA15 EA16 EA18 EA19 EA20
. . Heaters (Assign also to corresponding term in BA-BJ.) . . Protective bodies (Assign also to corresponding term in BA-BJ.) . Cases (Assign also to corresponding term in BA-BJ.) . Bushings (Assign also to corresponding term in BA-BJ.) . Single chips . Treatment before sintering . Treatment during sintering . Treatment after sintering
EB EB00
METHODS AND THE LIKE
EB01 EB02 EB03 EB04 EB05 EB06 EB07 EB09
. Gas detecting methods . . Variants pertaining to the detection of combustion state . . . Variants pertaining to the detection of air-fuel ratios . . . . Determining sensor activation . . Sensor control methods . . . Variants that use heater control . . Humidity detecting methods . Liquid detecting methods
FA FA00
ORGANIC SUBSTANCES
FA01 FA02 FA03 FA04 FA05 FA06 FA07 FA08 FA09
. Polymers . Monomers . . Compounds containing sulfur . . Compounds containing nitrogen . . Compounds containing halogens . . Compounds containing silicon . . Compounds containing phosphorus . . Compounds containing heterocyclic rings . . Compounds containing carboxylic acid
FB FB00
INORGANIC SUBSTANCES
FB01 FB02 FB03 FB04 FB05 FB06 FB07 FB08
. Oxides . . Metal oxides . . . Spinel . . . Perovskite . Sulfides . Nitrides . Borides . Halides
FC FC00
COMPOSITIONS
FC01 FC02 FC03 FC04 FC06 FC07 FC08
. Two components . Three components . Four components . Five or more components . Variants containing conductive particles . . Variants containing carbon powder . . Variants containing metal powder
FE FE00
TYPE OF ATOM (IN ALPHABETICAL ORDER)
FE01 FE02 FE03 FE04 FE05 FE06 FE07 FE08 FE09 FE10
. Ac (i.e., actinide) series (actinides) . Ag (i.e., gold) . Al (i.e., aluminum) . Ba (i.e., barium) . Be (i.e., beryllium) . Bi (i.e., bismuth) . Ca (i.e., calcium) . Cd (i.e., cadmium) . Co (i.e., cobalt) . Cr (i.e., chromium)
FE11 FE12 FE13 FE14 FE15 FE16 FE17 FE18 FE19 FE20
. Cu (i.e., copper) . Fe (i.e., iron) . Ge (i.e., germanium) . Hf (i.e., hafnium) . In (i.e., indium) . Ir (i.e., iridium) . K (i.e., potassium) . La (i.e., lanthanide) series . Li (i.e., lithium) . Mg (i.e., magnesium)
FE21 FE22 FE23 FE24 FE25 FE26 FE27 FE28 FE29 FE30
. Mn (i.e., manganese) . Mo (i.e., molybdenum) . Na (i.e., sodium) . Nb (i.e., niobium) . Ni (i.e., nickel) . Os (i.e., osmium) . P (i.e., phosphorus) . Pb (i.e., lead) . Pd (i.e., palladium) . Po (i.e., polonium)
FE31 FE32 FE33 FE34 FE35 FE36 FE37 FE38 FE39 FE40
. Pt (i.e., platinum) . Ra (i.e., radium) . Re (i.e., rhenium) . Rh (i.e., rhodium) . Ru (i.e., ruthenium) . Sb (i.e., antimony) . Se (i.e., selenium) . Si (i.e., silicon) . Sn (i.e., tin) . Sr (i.e., strontium)
FE41 FE42 FE43 FE44 FE45 FE46 FE47 FE48 FE49
. Ta (i.e., tantalum) . Tc (i.e., technetium) . Te (i.e., tellurium) . Ti (i.e., titanium) . V (i.e., vanadium) . W (i.e., tungsten) . Y (i.e., yttrium) . Zn (i.e., zinc) . Zr (i.e., zirconium)
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