 Electronic File Wrappers |  Electronic Patent Documents |  Paper Patent Documents | Current as of: June, 1999
|  and Services |
| DF | CLASS NOTES | |
| 100 | DF | PRIMARY CELL DEPOLARIZATION |
| 101 | DF | WIND, SOLAR, THERMAL, OR FUEL-CELL SOURCE |
| 102 | DF | .~ With shuntless charging source control |
| 103 | DF | ONE CELL OR BATTERY CHARGES ANOTHER |
| 104 | DF | .~ Vehicle battery charging |
| 105 | DF | .~.~ Employing "jumper" cable |
| 106 | DF | MEANS TO IDENTIFY CELL OR BATTERY TYPE |
| 107 | DF | CELL OR BATTERY CHARGER STRUCTURE |
| 108 | DF | .~ Charger inductively coupled to cell or battery |
| 109 | DF | .~ Charging station for electrically powered vehicle |
| 110 | DF | .~ For diverse sizes of cells, batteries, or battery packs |
| 111 | DF | .~ Having plug for A-C receptacle |
| 112 | DF | .~ For battery pack |
| 113 | DF | .~.~ With charger stand or base adapted to hold battery pack |
| 114 | DF | .~ For handheld device |
| 115 | DF | .~.~ With charger stand or base |
| 116 | DF | SERIALLY CONNECTED BATTERIES OR CELLS |
| 117 | DF | .~ Switchable to parallel connection |
| 118 | DF | .~ With discharge of cells or batteries |
| 119 | DF | .~ With individual charging of plural batteries or cells |
| 120 | DF | .~ Having variable number of cells or batteries in series |
| 121 | DF | .~.~ Switchable cells (e.g., for voltage regulation, etc.) |
| 122 | DF | .~.~ Bypassable battery cell |
| 123 | DF | .~ With generator charging source |
| 124 | DF | SEQUENTIAL CHARGING OR DISCHARGING OF BATTERIES OR CELLS |
| 125 | DF | DIVERSE CHARGING OR DISCHARGING RATES FOR PLURAL BATTERIES |
| 126 | DF | PARALLEL CONNECTED BATTERIES |
| 127 | DF | BATTERY OR CELL DISCHARGING |
| 128 | DF | .~ With charging |
| 129 | DF | .~.~ Pulsed discharge |
| 130 | DF | .~.~ Cycling (e.g., discharge/charge cycle, etc.) |
| 131 | DF | .~.~.~ Deep discharge (e.g., conditioning, etc.) |
| 132 | DF | .~.~.~ With state-of-charge detection |
| 133 | DF | .~.~.~ Time control |
| 134 | DF | .~.~ With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.) |
| 135 | DF | .~ Regulated discharging |
| 136 | DF | .~.~ With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.) |
| 137 | DF | BATTERY OR CELL CHARGING |
| 138 | DF | .~ Plural charging sources |
| 139 | DF | .~ Pulsed |
| 140 | DF | .~.~ With DC-DC converter (e.g., flyback supply, etc.) |
| 141 | DF | .~.~ Pulse modulation |
| 142 | DF | .~.~.~ Phase controlled |
| 143 | DF | .~.~.~.~ With voltage compensation |
| 144 | DF | .~.~.~.~.~ And temperature compensation |
| 145 | DF | .~.~.~ Pulse-width modulation |
| 146 | DF | .~.~ Hysteresis type (e.g., antichattering, etc.) |
| 147 | DF | .~ Gas controlled |
| 148 | DF | .~ With peak detection of current or voltage (e.g., delta-V or delta-I utilized, etc.) |
| 149 | DF | .~ With detection of current or voltage integral (e.g., total charge, etc.) |
| 150 | DF | .~ With thermal condition detection |
| 151 | DF | .~.~ Detection of current or voltage differential (e.g., slope, etc.) |
| 152 | DF | .~.~ Detection of current or voltage amplitude |
| 153 | DF | .~.~.~ Temperature compensation |
| 154 | DF | .~.~ Thermal switch (e.g., thermostat, bimetallic switch, etc.) |
| 155 | DF | .~ Time control |
| 156 | DF | .~.~ Detection of current or voltage differential (e.g., slope, etc.) |
| 157 | DF | .~.~ Detection of current or voltage amplitude |
| 158 | DF | .~.~.~ Having solid-state control device |
| 159 | DF | .~.~.~.~ Detection of current and voltage amplitude |
| 160 | DF | .~ Multi-rate charging (e.g., plural charge rates before a maintenance charge, etc.) |
| 161 | DF | .~ With detection of current or voltage differential (e.g., slope, etc.) |
| 162 | DF | .~ With detection of current or voltage amplitude |
| 163 | DF | .~.~ Having solid-state control device |
| 164 | DF | .~.~.~ Detection of current and voltage amplitude |
| 165 | DF | .~ With current sensing to detect proper battery connection (e.g., polarity, ripple, reverse current, etc.) |
| 166 | DF | CAPACITOR CHARGING OR DISCHARGING |
| 167 | DF | .~ For large capacitance (e.g., "super" capacitor, memory backup capacitor, etc.) |
| ********************************* | ||
| FOREIGN ART COLLECTIONS | ||
| ********************************* | ||
| FOR 100 | DF | CONDENSER CHARGING AND/OR DISCHARGING (320/1) |
| FOR 101 | DF | BATTERY CHARGING AND/OR DISCHARGING (320/2) |
| FOR 102 | DF | .~ Including dry cells or primary batteries (320/3) |
| FOR 103 | DF | .~.~ "Recharging", depolarizing and/or reconditioning (320/4) |
| FOR 104 | DF | .~ Combined charging and discharging (320/5) |
| FOR 105 | DF | .~.~ Plural, diversely treated batteries (320/6) |
| FOR 106 | DF | .~.~.~ Series-parallel connections thereof (320/7) |
| FOR 107 | DF | .~.~.~ Transposition between charging and discharging circuits (320/8) |
| FOR 108 | DF | .~.~ Combined regulation of charging source or circuit and discharging circuit (320/9) |
| FOR 109 | DF | .~.~ Charging source and/or circuit controlled by discharging circuit (320/10) |
| FOR 110 | DF | .~.~.~ Starting and/or stopping of battery charging (320/11) |
| FOR 111 | DF | .~.~.~ Charging generator control (320/12) |
| FOR 112 | DF | .~.~ Discharging circuit regulation (320/13) |
| FOR 113 | DF | .~.~ Alternately charging and discharging (320/14) |
| FOR 114 | DF | .~ Plural, diversely treated, batteries (320/15) |
| FOR 115 | DF | .~.~ Series-parallel connections thereof (320/16) |
| FOR 116 | DF | .~.~ Series-connected batteries (320/17) |
| FOR 117 | DF | .~.~.~ Variable number in series (320/18) |
| FOR 118 | DF | .~.~ Periodic or intermittent charging or discharging (320/19) |
| FOR 119 | DF | .~ High-rate, short-time charging systems (320/20) |
| FOR 120 | DF | .~ Periodic or intermittent charging or discharging (320/21) |
| FOR 121 | DF | .~ Plural rates of charging or discharging (320/22) |
| FOR 122 | DF | .~.~ Decreasing rates of charging (320/23) |
| FOR 123 | DF | .~.~.~ Three or more rates (320/24) |
| FOR 124 | DF | .~ With polarity control (320/25) |
| FOR 125 | DF | .~.~ By means of reversing switches (320/26) |
| FOR 126 | DF | .~ Combined control of source and charging circuit (320/27) |
| FOR 127 | DF | .~.~ Including charging circuit-making and/or breaking (320/28) |
| FOR 128 | DF | .~ Combined circuit regulation and circuit-making and/or breaking (320/29) |
| FOR 129 | DF | .~ Control responsive to predetermined conditions (320/30) |
| FOR 130 | DF | .~.~ Plural, diverse conditions and/or with time-delay means (320/31) |
| FOR 131 | DF | .~.~.~ Including voltage and current magnitudes (320/32) |
| FOR 132 | DF | .~.~.~.~ For battery circuit-making and/or breaking (320/33) |
| FOR 133 | DF | .~.~.~ For battery circuit-making and/or breaking (320/34) |
| FOR 134 | DF | .~.~ Thermal condition (320/35) |
| FOR 135 | DF | .~.~.~ For battery circuit-making and/or breaking (320/36) |
| FOR 136 | DF | .~.~ Instant of, or period of time (320/37) |
| FOR 137 | DF | .~.~.~ For battery circuit-making and/or breaking (320/38) |
| FOR 138 | DF | .~.~ Voltage or current magnitude (320/39) |
| FOR 139 | DF | .~.~.~ For battery circuit-making and/or breaking (320/40) |
| FOR 140 | DF | .~.~ Speed or centrifugal forces (320/41) |
| FOR 141 | DF | .~.~.~ For battery circuit-making and/or breaking (320/42) |
| FOR 142 | DF | .~.~ Condition of battery charge (320/43) |
| FOR 143 | DF | .~.~.~ Control by ampere-hour or watt-hour type of device (320/44) |
| FOR 144 | DF | .~.~.~.~ For battery circuit-making and/or breaking (320/45) |
| FOR 145 | DF | .~.~.~ Control by gas pressure-responsive means (320/46) |
| FOR 146 | DF | .~.~ For battery circuit-making and/or breaking (320/47) |
| FOR 147 | DF | .~ With indicating, signaling and/or testing means (320/48) |
| FOR 148 | DF | .~ Battery circuit control (320/49) |
| FOR 149 | DF | .~.~ With bucking and/or boosting e.m.f. in charging circuit (320/50) |
| FOR 150 | DF | .~.~ By impedance in charging or discharging circuit (320/51) |
| FOR 151 | DF | .~.~.~ Pressure-responsive type of impedance (320/52) |
| FOR 152 | DF | .~.~ Unidirectionally conductive devices in battery circuit (320/53) |
| FOR 153 | DF | .~.~ Battery circuit-making and/or breaking (320/54) |
| FOR 154 | DF | .~.~.~ Plural circuit makers and/or breakers (320/55) |
| FOR 155 | DF | .~ Plural, diverse or diversely treated sources of supply for charging (320/56) |
| FOR 156 | DF | .~ Rectifying systems for battery charging (320/57) |
| FOR 157 | DF | .~.~ Dynamoelectric-type rectifier (320/58) |
| FOR 158 | DF | .~.~ Unidirectionally conductive-type rectifier (320/59) |
| FOR 159 | DF | .~.~.~ Space-discharge devices (320/60) |
| FOR 160 | DF | .~ Generation systems for battery charging (320/61) |
| FOR 161 | DF | .~.~ Physical starting and/or stopping of generator (320/62) |
| FOR 162 | DF | .~.~.~ Generator used as starting means (320/63) |
| FOR 163 | DF | .~.~ Generator field-winding circuit control (320/64) |
| FOR 164 | DF | .~.~.~ Plural, diversely treated field windings (320/65) |
| FOR 165 | DF | .~.~.~.~ Differentially related (320/66) |
| FOR 166 | DF | .~.~.~ Auxiliary source or field circuit e.m.f. (320/67) |
| FOR 167 | DF | .~.~.~ Field-winding circuit impedance (320/68) |
| FOR 168 | DF | .~.~.~.~ Step short-circuited type (320/69) |
| FOR 169 | DF | .~.~.~.~ Pressure-responsive type of impedance (320/70) |
| FOR 170 | DF | .~.~ Armature or generating circuit shorted or grounded (320/71) |
| FOR 171 | DF | .~.~ Generator structure control (320/72) |
| ********************************* | ||
| DIGESTS | ||
| ********************************* | ||
| DIG 10 | DD | NONBATTERY LOAD CONTROLS CHARGING |
| DIG 11 | DD | PRIORITIZED SUPPLY OF POWER OR POWER SUPPLY COMPENSATION |
| DIG 12 | DD | PRECHARGING ANALYSIS (E.G., DETERMINING PRESENCE OF BATTERY, ETC.) |
| DIG 13 | DD | FAULT DETECTION |
| DIG 14 | DD | BATTERY ACTS AS BUFFER |
| DIG 15 | DD | POLARITY CONTROL |
| DIG 16 | DD | REMOVAL OF MEMORY EFFECT IN BATTERIES |
| DIG 17 | DD | SENSING OF "GASSING" VOLTAGE |
| DIG 18 | DD | INDICATOR OR DISPLAY |
| DIG 19 | DD | .~ Charger status (e.g., voltmeter, etc.) |
| DIG 20 | DD | .~ Polarity |
| DIG 21 | DD | .~ State of charge of battery |
| DIG 22 | DD | LINE IMPEDANCE (E.G., RESISTOR, ETC.) |
| DIG 23 | DD | .~ Capacitor |
| DIG 24 | DD | .~ Inductor |
| DIG 25 | DD | OPTICAL COUPLER |
| DIG 26 | DD | BUTTON OR HEARING AID TYPE |
| DIG 27 | DD | TRANSFORMERLESS |
| DIG 28 | DD | REGULATING TRANSFORMER (E.G., HIGH LEAKAGE, FERRO-RESONANT, ETC.) |
| DIG 29 | DD | TRANSFORMER HAVING PLURAL SECONDARIES |
| DIG 30 | DD | PLURAL TRANSFORMERS |
| DIG 31 | DD | PLURAL RECTIFIER SYSTEMS |
| DIG 32 | DD | VOLTAGE DIVIDER HAVING DIVERSE ELEMENTS OTHER THAN MERELY PLURAL RESISTORS |
| DIG 33 | DD | AIRCRAFT OR SPACECRAFT APPLICATION |
| DIG 34 | DD | ROBOT, HYBRID, RECREATIONAL OR EMERGENCY VEHICLE |
| DIG 35 | DD | HOME POWER STATION |
| DIG 36 | DD | DISTRIBUTION SYSTEM (E.G., RAILROAD LIGHTING, ETC.) |