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| 2012 年 4 月 18 日 (水) |
WPI ファイルは,世界の 47 特許発行機関から発行される特許および 2 技術公開誌の情報を収録しているデータベースです.
このたび,英語の標題,抄録,クレームのテキスト内の数値検索が可能になりました.
数値検索が可能な 55 種類のフィールドは => HELP NPS で確認できます.
検索フィールドと基本単位は以下の通りです.
=>FILE WPINDEX
=> HELP NPS
:
Field Property Base Unit Default Unit
Code
=================================================================
/AOS Amount of substance Mol mol
/BIR Bit Rate Bit/Second bit/s
/BIT Stored Information Bit bit
/CAP Capacitance Farad F
/CDN Current Density Ampere/Square Meter A/m**2
/CMOL Molarity, Molar Mol/Liter mol/L
Concentration
/CON Electrical Conductance Siemens S
/DB Decibel Decibel db
/DEG Degree Degree degree
/DEN Density, Mass Kilogram/Cubic Meter kg/m**3
Concentration
/DEQ Dose Equivalent Sievert Sv
/DOS Dosage Milligram/Kilogram mg/kg
/DV Viscosity, dynamic Pascal * Second Pa*s
/ECH Electric Charge Coulomb C
/ECD Electric Charge Coulomb/Square Meter C/m**2
Density
/ECO Electrical Conductivity Siemens/Meter S/m
/ELC Electric Current Ampere A
/ELF Electric Field Volt/Meter V/m
/ENE Energy Joule J
/ERE Electrical Resistivity Ohm * Meter ohm*m
/FOR Force Newton N
/FRE Frequency Hertz Hz
/IU International Unit none IU
/KV Viscosity, kinematic Square Meter/Second m**2/s
/LEN Length Meter m
/LUMI Luminous Intensity Candela cd
/LUME Luminous Emittance, Lux lx
Illuminance
/LUMF Luminous Flux Lumen lm
/M Mass Kilogram kg
/MCH Mass to Charge Ratio none m/z
/MFD Magnetic Flux Density Tesla T
/MFR Mass Flow Rate Kilogram/Second kg/s
/MM Molar Mass, Molecular Gram/Mol g/mol
Weight
/MOLS Molality of Substance Mol/Kilogramm mol/kg
/MVR Melt Volume Rate none g/10*min
/NUC Nutrition Content none g/100*kcal
/PER Percent none %
/PERA Permittivity, Absolute Farad/Meter F/m
/PHV ph Value pH ph
/POW Power Watt W
/PRES Pressure Pascal Pa
/RAD Radioactivity Becquerel bq
/RES Electrial Resistance Ohm Ohm
/RSP Rotational Speed Revolution/Minute rpm
/SAR Area Square Meter m**2
/SOL Solubility Gram/100 gram g/100g
/STCS Surface Tension, Joule/Square Meter J/m**2
Spring Constant
/TCO Thermal Conductivity Watt/Meter W/m*K
/TEMP Temperature Kelvin K
/TIM Time Second s
/VEL Velocity Meter/Second m/s
/VELA Velocity, angular Radian/Second rad/s
/VLR Volumetric Flow Rate Cubic Meter/Second m**3/s
/VOL Volume Cubic Meter m**3
/VOLT Voltage Volt V
◆ PHP 検索フィールド
=> FILE WPINDEX => E A/PHP 25 **** START OF FIELD **** E3 0 --> A/PHP E4 127801 AMOUNT OF SUBSTANCE/PHP E5 127801 AOS/PHP : E18 630688 DEG/PHP ← コード E19 630688 DEGREE/PHP ← コードの説明 E20 154616 DEN/PHP E21 154616 DENSITY, MASS CONCENTRATION/PHP :
◆ 検索例 : 100-200 度の水素化に関してクレームされている特許を調査する.
=> FILE WPINDEX
=> S HYDROGENATION/CLM(5A)100-200 C/TEMP
10892 HYDROGENATION/CLM
14 HYDROGENATIONS/CLM
10896 HYDROGENATION/CLM
((HYDROGENATION OR HYDROGENATIONS)/CLM)
532040 100-200 C/TEMP
L1 196 HYDROGENATION/CLM(5A)100-200 C/TEMP
=> S HYDROGENATION/CLM(5A)100-200 C/TEMP.EX ← .EX を使用すると最小値または
10892 HYDROGENATION/CLM 最大値のみを定めたデータは除かれます.
14 HYDROGENATIONS/CLM
10896 HYDROGENATION/CLM
((HYDROGENATION OR HYDROGENATIONS)/CLM)
476280 100-200 C/TEMP.EX
L2 181 HYDROGENATION/CLM(5A)100-200 C/TEMP.EX
=> S L1 NOT L2
L3 15 L1 NOT L2
=> D L3 11 KWIC
L3 ANSWER 11 OF 15 WPINDEX COPYRIGHT 2012 THOMSON REUTERS on STN
Member. . .
catalyst at a pressure of at least about 100 psig and a temperature
during at least a portion of the hydrogenation step of at least about
40 C. to provide a hydrogenation product mixture comprising
1,3-propanediol; (e) recovering 1,3-propanediol from the hydrogenation
product mixture;. . .
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