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WO/2005/101140A1 |
An electronic device, such as a clock, is provided with a solar cell (14), and a window member (1) having windows (2, 6) arranged on the solar cell (14) for projecting light on the solar cell (14). The solar cell (14) is divided into a p...
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WO/2005/096105A1 |
The invention relates to a portable electronic device (1), such as a watch bracelet, comprising at least one first and one second analog display element, a sensor (23,52) which is supplied with power such that it can carry out measuremen...
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WO2005062135B1 |
A method for indicating that a wearable electronic device is operating in a selected mode, wherein the wearable electronic device comprises at least one hand operatively coupled to an actuation mechanism. The method comprises the steps o...
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WO/2005/091086A1 |
The invention relates to a chronograph watch with a display with a first reverse hand for indication of the tenths of a second for the chronograph and a second reverse hand for the display of the hundredths of a second for the chronograp...
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WO/2005/088823A1 |
When the decreasing rate of the power source voltage is higher than a reference decreasing rate, namely, when the drive efficiency is low and a piezoelectric actuator is driven at a drive frequency at which the power consumption is large...
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WO/2005/086337A1 |
There is provided an electronic device comprising a piezoelectric actuator (A) and a drive control device (100) for controlling drive of the piezoelectric actuator. The drive control device (100) includes: a drive circuit (111) for suppl...
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WO/2005/084388A2 |
A personal security device is disclosed that permits a person in distress to alert people adjacent the person that a problem has occurred. The device may include an alarm circuit that may be activated by the person in distress of when th...
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WO/2005/081838A2 |
A watch frame (10) comprising a dial face (28) having a circumferential boundary surrounding the dial face (28). A single series of hours indicia (38) are arranged along and following the circumferential boundary and surrounding an inter...
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WO/2005/083873A1 |
An electronic apparatus (1) provided with a battery (200) and a piezoelectric actuator (A), wherein a power supply voltage before drive starting is held by a sample hold circuit (102), and a reference voltage is set by a reference voltag...
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WO/2005/072841A1 |
A game die for use in playing game wherein the die includes a die body (12) with multiple sides and wherein an electronic timer (22) and timer-responsive visual signal generating device and/or audio signal generating device is/are locate...
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WO/2005/066725A1 |
The invention relates to a watch (1) comprising a face (2) with a middle (8) and a clockwork (4) provided with a time-setting rod (18) in a first peripheral region, said clockwork (4) also comprising a first and a second control element ...
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WO/2005/062136A1 |
A timepiece having a display for displaying a digit provided on a ring which itself has a plurality of digits provided thereon, wherein the timepiece comprises an integrated circuit operable in at least (i) a date display mode and (ii) a...
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WO/2005/057298A1 |
A shock detection circuit (104) has shock detection resistors (141, 143) which detect counter electromotive force of a step motor (105) generated by a shock. The counter electromotive force is amplified by a waveform shaping circuit for ...
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WO/2005/052698A2 |
A timepiece comprising a date display, comprising a date display assembly comprising a date ring, a first gearing assembly being meshingly coupled to the date ring for causing the rotation of the date ring; and a stepping motor comprisin...
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WO/2005/022277A1 |
A timepiece (10) comprises light sources (63, 64, 65, 66) for emitting a plurality of colours, the colour of the light emitted at any given time changing in response to a timing event, for example an alarm sounding, or the changing of th...
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WO/2005/008830A2 |
An antenna (100), comprising a core (101) formed of ferrite and an antenna copper plate (102) wound generally one turn on the outer periphery of the core (101). The length L1 of the core (101) is equal to the length L2 of the antenna cop...
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WO/2005/001388A2 |
A method and apparatus for real time clock brownout detection. A low power real time clock (RTC) operates continuously to keep time in a global positioning system (GPS) receiver while some receiver components are powered down. In various...
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WO/2004/107063A1 |
A time manager for reducing the opportunity of intentional time falsification by a third party, and a time management method. This time manager is characterized by having an external time acquiring means which acquires an external time w...
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WO/2004/107059A1 |
A multifunction timepiece (1) comprises a rate regulation means provided to regulate the rate while maintaining the rotation of a gear train (20) in a fixed direction. The driving speed of the gear train (20) is not brought to zero even ...
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WO/2004/107060A1 |
A timing device has a time display portion and a drive portion. The time display portion has a scale plate having a measurement scale from a zero hour position to a maximum time measurement position and an indicator needle pivotable on a...
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WO/2004/107064A1 |
There are provided a time management device and a time management method for reducing the chance for intentional false modification by a third person. In order to achieve this object, the time management device includes: external time ac...
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WO/2004/104712A1 |
A method of calibrating a display hand in an electronic timepiece. The method comprises the steps of initializing a counter; stepping the rotor of the stepping motor a predetermined number of steps in a first direction and incrementing t...
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WO/2004/105258A2 |
A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand (24) positioned on the dial side of a dial (30), wherein the wearable electronic device uses the display ...
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WO/2004/099884A1 |
Photovoltaic power generation means (6) is provided in proximity of a back lid (3) side surface of a dial (21) made from a material with non-magnetic, light transmittance characteristics. A supporting board (62) of the photovoltaic power...
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WO/2004/095151A2 |
A timer with a setting ring. The timer comprises a body having a length with a first end wall and a second end wall and a setting ring. The setting ring is engaged with a portion of the body and is configured to rotate around an axis of ...
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WO/2004/093293A1 |
A rotor for step micromotors for watchmaking and other industrial applications comprises a capsule that forms a shaft and a gear and is provided with a receptacle for a magnet. The magnet is inserted in the receptacle through a lateral o...
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WO/2004/088438A1 |
The invention relates to a method for identifying the rotation of a stepper motor comprising a rotor provided with a motor coil and driving at least one hand of a clock. According to said method, a drive voltage pulse (1) and a first det...
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WO/2004/088436A2 |
The invention relates to a reversible watch consisting of a middle (1) comprising a first face (10) with a first time-indicating display and a second face (11) which is disposed opposite said first face. According to the invention, a tur...
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WO/2004/081695A2 |
The invention relates to a self-assembling device formed by engraving in a block of a semi-conductive material, said engraving being carried out in a thickness higher than 10$g(m)m. The inventive device comprises the following elements: ...
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WO/2004/077172A2 |
A timing device for visually indicating the passage of a duration of time is disclosed. The timing device and system, in accordance with the embodiments of the invention, is sectioned into zones with different rates of reactivity and/or ...
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WO/2004/074945A1 |
A drive device capable of displaying accurate time even when an electromagnetic generator and an electromagnetic motor are combined in the device or even while the device is receiving a standard long wave. Further, the device has a simpl...
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WO/2004/075345A2 |
A device is described for establishing an electrical connection between a portable electronic instrument (1) and an external device, the portable electronic instrument comprising a casing (10) provided with a socket (15) in which a plura...
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WO/2004/068247A1 |
A multi-function watch with improved visibility and a smaller thickness. An hour hand (11), a minute hand (12), and a pointer (14) for pointing information other than normal time are arranged within a time display portion (4) of a multi-...
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WO/2004/068681A1 |
The first magnet (9) is set free to tumble within a tumbling chamber (10). A coil (11) wound around the outer surface of the tumbling chamber (10). The two ends of the coil (11) are connected to the terminals of an LED (light emitting di...
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WO/2004/066040A1 |
The invention relates to a telephone-watch comprising at least one control element (107) and a case (101) containing an emitting electroacoustic transducer (103). According to the invention, the emitting electroacoustic transducer (103) ...
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WO/2004/066042A1 |
An electronic timepiece with a solar cell comprising a timepiece movement, a timepiece case for housing the movement, a casing ring for housing and holding the movement in the case, a solar cell, and a dial, wherein the solar cell is dis...
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WO/2004/066041A1 |
The invention relates to a portable tight device (1) comprising a housing (2) with an electro-acoustic transducer (21) mounted therein. Said electro-acoustic transducer is separated from an input cavity (11) in a fluid-tight manner by me...
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WO/2004/055605A1 |
An electronic timepiece with a solar cell, wherein a translucent lining ring is disposed inside the solar cell, a part of a solar cell generating area and a part of the lining ring covering the solar cell generating area are disposed und...
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WO/2004/042704A2 |
Optical media (10) having markings that are non-interfering, or substantially non-interfering with readout of data from the optical media are disclosed. The optical media having at least one layer (101) comprising a formulation comprised...
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WO2003067340B1 |
A wristwatch has a rigid watchcase (12) and opposed pairs of lugs (24) for mounting a wristband. The watchcase houses a battery-powered quartz watch movement (14) and defines a number of battery compartments (42) outside of the watch mov...
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WO/2004/038517A1 |
The invention concerns a control device comprising (i) a support (4, 4.1), (ii) an electronic module (6, 60) arranged in or on the support, (iii) a push-piece (2.1 to 2.5) mounted mobile on the support so as to have a translational trave...
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WO/2004/029734A1 |
When detecting a generation state of an electronic clock having conventional generation means, generation means is connected to accumulation means. Accordingly, the output voltage of the generation means is limited to the output of the a...
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WO/2004/029735A1 |
An oscillator (601) capable of oscillation-starting at low voltage is used, an oscillation signal (S1) of this oscillator (601) is amplified via a waveform shaping unit (603) for feeding to a boosting control unit (105). Immediately afte...
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WO/2004/029732A1 |
A circuit for selectively driving n motor coils associated with a plurality of stepping motors, wherein only (n+1) motor coil drivers are needed. A timepiece that utilizes such a circuit is also provided.
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WO/2004/027525A1 |
There is provided a charge-type electronic clock which can resume operation of a clock circuit and check the clock operation when power is turned on. The charge-type electronic clock is characterized by including: a first power source (2...
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WO/2004/025381A2 |
The invention relates to watches, generally wristwatches, with cases comprising built-in electronic information-storage units. The aforementioned units consist of an integrated circuit chip which is connected to an antenna comprising a c...
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WO/2004/021091A1 |
An analog electronic timepiece having an excellent conversion efficiency and reduced size and thickness, comprising a plate-like piezoelectric actuator (341), a driven body (343) driven by the vibration of the piezoelectric actuator (341...
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WO/2004/019141A2 |
The invention relates to a device for testing the leak-tightness of a case (2) belonging to an electronic timepiece (1) comprising a time base (42) which is used to produce a standard frequency signal and a central processing unit (44) w...
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WO2003074976B1 |
An electric timepiece is characterized by comprising a transmission circuit (6) for generating transmission signals, transmission electrodes (1, 2) for outputting an output signal generated by the transmission circuit (6), a signal modul...
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WO/2003/107099A1 |
A clock system comprises a parent clock and a child clock (3). The parent clock has a time signal generating circuit that receives a standard wave and generates a time signal receivable by a motor driving coil (35) of the child clock (3)...
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