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Match Document Document Title
7623416 Battery electrode terminal member and electronic timepiece possessing the same  
A battery electrode terminal member has a spring plate structure comprised of a base body part configured to be mounted to and supported by a casing of a timepiece main body in substantial...
7593292 Synchronization method between analogue display means and the time counter of a watch  
The invention concerns a synchronisation method between analogue display means ( 4, 6 ) and a volatile time counter ( 8 ) in a multi-function electronic watch when the primary powering means ( 18 )...
7492274 Notification/alert motion for electronic equipment and or devices  
A motion producing motion-based notification/alert device to be used in and for attachment to mobile electronic equipment or devices, where the motion producing motion-based notification/alert...
7431211 Time-measurement secured transactional electronic entity  
An electronic entity such as a chip card containing time measurement elements includes a capacitative component ( 20 ) having a leak through the dielectric area thereof and being able to be charged...
7420881 Interactive switching device for a portable electronic apparatus  
The device includes data entry means ( 10 ), control means ( 14 ) connected to means ( 12 ) for displaying said data. The invention is characterised in that it further includes a processing unit (...
7400556 Electronic timepiece with solar cell  
An electronic timepiece with a solar cell includes a timepiece movement, a timepiece case for housing the timepiece movement, a casing ring for housing and holding the timepiece movement in the...
7385879 Radio-controlled clock  
A radio-controlled clock (RCC) for receiving and decoding a transmitted time signal to display a precise time in accordance with a time standard. A light emitting diode (LED) display emits...
7327638 Electronic timepiece  
Using an oscillating unit ( 601 ) that can start oscillation with a low voltage, an oscillation signal (S 1 ) of the oscillating unit ( 601 ) is amplified via a waveform shaping unit ( 603 ), and...
7307922 Stopwatch and watch  
A timepiece having basic timepiece pointers, chronograph information pointers, a mechanical energy storage section, a train wheel, a power generator, and a control section. The basic timepiece...
7306364 Timepiece having a mechanical movement associated with an electronic regulator  
There is disclosed a wristwatch having a case containing a mechanical watch movement ( 10 ) driven by a spring barrel ( 14 ) and provided with a mechanical regulator with a balance and...
7274624 Timepiece with power-reserve indication  
The invention concerns a timepiece including a mechanical power source ( 1 ) coupled, on the one hand, to first means ( 5 ) displaying time related information and, on the other hand, to a...
7175339 Electronic object of small dimensions capable of being worn on the wrist  
The present invention concerns a portable object such as a timepiece ( 18 ) capable of being worn on a user's wrist by means of a wristband, this portable object being supplied with electric power...
7161874 Power generating type electronic timepiece  
The power generated by a power generating means ( 1 ) of a power-generating type electronic clock is measured by a first power generating sensing means ( 101 ) and a second power generating sensing...
7158449 Electronic timepiece and electronic apparatus  
An electronic timepiece includes a radio wave receiving antenna ( 8 ) for receiving radio waves, electromagnetic motors ( 61, 65 ) for driving a time display part, a battery ( 5 ), and a body case...
7154816 Electronic watch and electronic watch control method  
An electronic timepiece ( 10 ) comprises time information generating unit (A) for generating time information, information generating unit for generating information (function information, warning...
7130248 real time clock charging circuit  
The present invention is to provide a real time clock charging circuit mounted on a circuit board, which comprising an booting power input terminal adapted to receive a booting power passed through...
7113452 Electronic timepiece  
When a stem switch ( 8 ) is pulled out, a switch signal forming unit 9 outputs a signal (RS) indicating that effect, a control unit ( 13 ) receives the signal (RS) and starts clocking by a timer...
7102964 Time keeping apparatus and control method therefor  
When a time keeping apparatus is in a power saving mode, performing time display is stopped, and the apparatus periodically receives a time data from outside and sets the data to a second time...
7031230 Starter for electricmagnetic converter, and timepiece  
A starter which applies a mechanical rotating force to a rotor of an electromagnetic converter, such as a power generator, for startup of the rotor. The starter includes a startup spring ( 60 )...
7009914 Electronic clock  
In detecting power generation of an electronic timepiece having a conventional power generating unit, voltage output by the power generating unit is limited by output from a storage unit since the...
6973010 Timepiece device  
In a generator 120 in an electronic-controlled mechanical timepiece, the winding core 133 b of a coil 134 arranged nearer to the perimeter of a base plate 2 is made shorter than the winding...
6970399 Thermal power generating timepiece and rear cover for thermal power generating timepiece  
A thermoelectric power generating timepiece ( 1 ) comprises a dial ( 30 ), a movement ( 40 ), and a heat conduction sheet ( 50 ), provided within an enclosed space, defined by a case ( 10 ) made of...
6958954 Device indicating the state of batteries designed to equip a watch  
The invention concerns a device for indicating the state of watch batteries. Said device comprises, in combination: a circuit for determining ( 34 ) at least a physical characteristic of the cell (...
6955552 Adapter for portable electronic instrument and transmission system between these two elements  
The invention concerns an adaptor ( 100 ) adapted to establish an electric connection with a portable electronic instrument ( 200 ) and to allow transmission of electric signals. The portable...
6934223 Analogue electronic watch having a device for resetting the time following a power shortage  
The electronic watch includes analogue display means ( 1 ) formed of at least one hand ( 2 ) driven by at least one motor ( 3 ), a time base ( 4 ) for controlling means ( 8 ) for driving said...
6934222 Electronic timepiece including rotary weight and antenna  
The driving portion 4 is composed of multipolar motor 43 . The multipolar motor 43 includes a coil 431 for multipolar motor 43 , a stator 432 for multipolar motor 43 , for transmitting a...
6912181 Electronic timepiece with controlled date display updating  
An electronic timepiece without system failure at the time of transfer from the power-saving mode to the display mode is provided. A power-saving control circuit 400 controls drive of a date dial...
6901033 Electronic timepiece  
In an electronic timepiece 1 having a main plate 10 , a drive circuit 36 , a stepper motor 33 , a train wheel, a dial plate, a power supply 15 , and an insulation sheet 12 , the insulation...
6898156 Electronic timepiece with checking function and its checking method  
An electrical timepiece comprises external input units for receiving an external input signal, a motor unit for driving an analog hand unit for displaying time, a battery unit capable of charging,...
6874931 Portable instrument with a wristband provided with electric connection means  
The portable instrument with a wristband ( 4 ) includes an electronic circuit and a rechargeable power source for supplying the electronic circuit with electricity. The wristband includes two...
6829199 Electronic apparatus, electronically controlled mechanical timepiece, methods of controlling them, program for controlling electronic apparatus, and storage medium  
An electronically controlled mechanical timepiece, which is an electronic apparatus, includes a generator driven by a mainspring to generate electrical energy, and a rotation controlling unit...
6819634 Electronic clock  
When an external switch means ( 1 ) is operated, a setting means ( 4 ) receives an output signal G 1 therefrom and outputs setting signals S for varying the internal resistance of an adjusting...
6819633 Braking without stopping generator for timepiece and other electronic units  
To provide an electronic unit which can prevent brake control from stopping a generator. An electronically controlled mechanical timepiece, which is an electronic unit, includes a generator 2 ...
6816439 Rechargeable electronic watch and driving method of rechargeable electronic watch  
To extend the clock operation duration of a multi-functional rechargeable electronic watch, and to provide a rechargeable electronic watch that would not affect the feeling of use of said...
6804171 Temperature difference drive unit, and electric device, timepiece and light electrical appliance having the same  
Thermal energy is converted into a mechanical energy by a thermal converter that includes a phase change material whose phase changes between solid and liquid as a result of temperature changes in...
6795378 Electronic device, electronically controlled mechanical timepiece, and control method therefor  
An electronically controlled mechanical timepiece, which is an electronic device, is equipped with a generator 2 for converting the mechanical energy transmitted from a mainspring through the...
6781922 Electronic timepiece  
To reduce power consumption by operating hands only when needed. By operating to depress a mode changeover switch, a second hand is moved selectively to a hand operation start time setting mode...
6744699 Electronic regulation module for the movement of a mechanically wound watch  
An electronic module for regulation of a watch movement with mechanical winding includes a generator ( 1 ) permitting converting the mechanical energy supplied by the mechanical watch movement into...
6744698 Battery powered electronic device and control method therefor  
A first control unit 110 and second control unit 120 are disposed to a portable data terminal 100 having a heavy load group 140 and light load group 150 . The first control unit 110 ...
6728166 Electronic device for generating and displaying an item of information  
The present invention concerns an electronic device for generating and displaying an item of information, including a flexible body ( 2 ) shaped to be able, for example, to be secured to a user's...
6714487 Watch movement with a microgenerator and method for testing watch movements  
Watch movement in which the rotor of a generator ( 10, 11, 13 ) is driven by a spring over a plurality of wheels ( 51, 61, 71 ) and pinions ( 50, 60, 70 ), the operation of the generator being...
6693852 Electronic device, electronically-controlled mechanical timepiece, and electronic device controlling method  
An electronic device in which a braking torque can be increased while reduction in power generation is suppressed, and in which a rotor is prevented from stopping or rotating at an excessive speed....
6693851 Electronic device and control method for electronic device  
When an electronic timepiece is in a power-saving mode in which the current time display is suspended, it is determined whether or not the charge voltage supplied from a high-capacity capacitor is...
6678218 Timepiece including a generator  
The timepiece includes a time base ( 13 ), a generator ( 1 ) formed in particular of a rotor ( 2 ) with permanent magnets and at least one coil ( 3 ), a barrel ( 6 ) with a mainspring coupled to...
6667936 Bottle cap reminder device and method  
An adherent timer device for mounting upon a prescription medicine bottle cap. The device comprises a cover having an aperture through the cover and a skirt extending from the cover with a lip...
6643223 Time keeping apparatus and control method therefor  
When a time keeping apparatus is in a power saving mode, performing time display is stopped, and the apparatus periodically receives external time data and sets the data into a second time counter...
6636459 Electronic clock and method of controlling the clock  
An electronic timepiece is controlled such that, when an amount of the actual capacity that remains in storage means 30 thereof is found to be less than a predetermined amount as a result of...
6633511 Electronic controlling type mechanical timepiece  
An inside notch ( 37 ) serving as an adjusting section is provided for a magnetic balancing adjustment between stators ( 31 and 32 ) and a rotor ( 12 ). The inside notch acts to reduce cogging...
6630852 Power-generation detection circuit for use in an electronic device and power-generation detection method and power consumption control method for use in connection therewith  
A power-generation detection circuit for detecting a power-generation state by an AC voltage supplied from a power-generation device including a capacitor, and switching element, a resistor, and an...
6628572 Electronic equipment and method of controlling electronic equipment  
If a supply voltage reaches a voltage level that may lead to detection errors of a supply voltage detecting circuit, then a voltage detecting operation is prohibited if generation of power that can...
Matches 1 - 50 out of 404 1 2 3 4 5 6 7 8 9 >