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Patent Searching and Data


Matches 251 - 300 out of 1,776

Document Document Title
JP2015166712A
To provide an electronic time piece capable of selectively controlling an optimum rate pulse in various types of models and performing a stable rate measurement.Determination is made as to whether or not a rate measurement can be perform...  
JP2015525871A
a てん輪 (4) * mustache of a clock movement (2) -- it is a determination method of the non-balance characteristic of a spring (5) vibration body (3) -- a * てん輪 * mustache -- a spring -- a step to which vibrational motion of the ...  
JP5762606B2  
JP5755378B2  
JP2015132582A
To provide a mounting jig of a band for a watch capable of easily selecting spring bars mounted to a watch case and of easily mounting a band provided with the spring bars to the watch case.A mounting jig 10 of a band for a watch compris...  
JP2015505361A
[Subject] A windshield is removed without [without it uses compressed air, and] moving a movement, when removing a windshield. [Means for Solution] It is a case (1) for a clock (1000), A case (1) where it has the intermediate part materi...  
JP5671152B2  
JP2015505036A
The present invention relates to a method of placing clock housing (5) in which a movement was attached under a protective atmosphere, and is the method, * A means (3) for holding a clock for clock housing which is not closed completely,...  
JP2015017979A
To provide a device for checking the self-identification information of a timepiece with a mechanical movement.A mechanical movement (1) has a checking device which is a passive indicator element (2). The passive element (2) is fixed to ...  
JP2014178180A
To enable rate measurement and current consumption measurement of a watch having a temperature compensation function to be executed in a short period of time.The electronic watch includes: a timing signal producing means for producing an...  
JP2014525039A
In order to manufacture the outside element (4) of the clock in which at least one accessories (1) are inserted, while exposing accessories from an outside element, it constitutes from the front part (2) and the rear (3) which were forme...  
JP5580479B2  
JP5580720B2  
JP2014512974A
The present invention relates to the field of the external component for clocks. The present invention relates to an external component (3, 23, 43, 63, 83, 103) including the upper surface (82, 102) and the bottom (84, 104). According to...  
JP2014512975A
The present invention relates to the field of the crystal for clocks. The present invention relates to the system (21) which grinds the concave of the external component for clocks (3). A system contains a fixing device (25) provided wit...  
JP2014503801A
It is the method of measuring accuracy of a wrist watch provided with a visual display device : The 1st moment that has the * above-mentioned display in the 1st display position corresponding to the 1st picture is memorized using corresp...  
JP5389999B2  
JP5378898B2
The method involves providing a substrate (53) made of a micro-machinable material, etching a pattern with help of photolithography, where the pattern includes a part through the substrate. The etched substrate is mounted on a support so...  
JP5374542B2
The tool has a holding body (16) arranged to connect with an expansion or retraction mechanism (17) for maneuvering a bell-chuck (15), where the bell-chuck is arranged to rest on a periphery of a bezel (20) mounted on a middle part (22) ...  
JP2013542402A
A method for adjusting oscillating frequency of a spring * temp assembly object. About removal, an addition, and/or substitution of material, it is on a component of the above-mentioned assembly object, It carries out under an effect of ...  
JP5313150B2
The method involves machining an element (3) e.g. hole jewel, of a multilevel micromechanical part e.g. bearing (10), in a commercial silicon wafer (1) using a physical or chemical element, where the part is made of commercial single-cry...  
JP5220396B2  
JP5223630B2  
JP5220395B2  
JP5159163B2  
JP2013034174A
To regulate a clock signal with high precision.An electronic apparatus includes: a first frequency division section 1162 for dividing the frequency of a clock signal by a first division number; a second frequency division section 1163 fo...  
JP5135529B2  
JP5135223B2  
JP5135528B2  
JP2013015534A
To provide a hairspring having excellent isochronous.A hairspring 10 comprises rectangular section coils. A pitch (p) between the coils and thickness (e) can vary from an inner curve part 11 to an outer curve part 14. Or a portion of the...  
JP5122073B2  
JP2013007684A
To provide a time accuracy measuring apparatus capable of measuring accuracy of time based on standard time information in units of milliseconds.A radio wave including frequency information synchronized in a standard time is received, a ...  
JP5074156B2  
JP5068929B2  
JP5013483B2
To provide a press-fitting tool for clock pole plates reducing man-hours, improving working efficiency, and stabilizing quality. The press-fitting tool 2 for clock pole plates includes a table 4 supporting a bottom board 10, a die plate ...  
JP2012053044A
To provide a device that measures a torque of a balance spring for a balance wheel-balance spring oscillator, and a method for measuring such torque.The device includes: a shaft on which a seat is placed; a reference element which is rel...  
JP4881063B2  
JP4861773B2  
JP2011237436A
To provide a tool system for removing a watch bezel.The present invention relates to a tool system (100) for removing a watch bezel which comprises a holding body (16) arranged so as to cooperate with an expanding-and-shrinking mechanism...  
JP4813804B2  
JP4805439B2  
JP2011164004A
To provide an attaching tool of a band for a watch, easily connecting the band having a spring bar to a watch case.The attaching tool 10 of the band for the watch for connecting the band to the ring part of the watch case via the spring ...  
JP4696533B2  
JP4660659B2  
JP2011053196A
To solve a problem that a conventional spring winding container carries a high risk of a spring popping out.A spring winding shaft, a handle and a spring housing are integrated in one unit, and a lid for preventing the spring from poppin...  
JP4652524B2  
JP4618664B2  
JP4620918B2  
JP2010264208A
To prevent fingers from being damaged due to removal of a spring rod having sharp tips and to prevent loss of the spring rod in replacing a watch band. A finger protective wall part made of strong raw material is provided on a body of a ...  
JP4588292B2  

Matches 251 - 300 out of 1,776