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JP2002214368A |
To provide a method capable of simplifying the structure of an adjust assembly and effectively and inexpensively adjusting the frequency of a spring balance.In order to adjust the oscillation frequency of the spring balance, in a first s...
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JP3309795B2 |
To rapidly and inexpensively work a complicated shape by setting different periods between the period working a groove part in the form rolling process obtaining a correct shape making the axial line the center and the period working a s...
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JP3302136B2 |
PURPOSE: To enhance the efficiency of operations for applying an adhesive using a bonding machine. CONSTITUTION: A bonding machine for wristwatch cover glass has two stations 13, 14 for placing timepiece cases 21, and when the timepiece ...
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JP3281757B2 |
PURPOSE: To automatically correct an electronic timepiece getting out of order due to the error of a clock oscillation frequency by storing the time elapsed until the time error reaches a fixed value, the number of correcting times of th...
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JP2002102955A |
To solve a problem that the fixing method by heat caulking requires many man-hours.In the fixing device and a fixing method for a back cover of a wrist watch comprising at least a case 22 and a back cover 23 by heat caulking, a caulking ...
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JP2001343474A |
To provide an electronic timepiece which can prevent its case being shifted to an inspection mode erroneously and which can be shifted to the inspec tion mode using a simple operation, to provide a control method for the elec tronic time...
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JP2001296374A |
To increase decorativeness by forming a through hole with a small hole diameter and making the through hole inconspicuous. Masks 25 and 26 having openings 25a and 26a of different size are formed on the top and reverse surfaces of a base...
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JP2001293429A |
To provide a method for preparing a resin pattern having a sufficient thickness more conveniently. This method for preparing a thick-film resin pattern includes a stage for forming patterned through-holes to a heat-resistant film to form...
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JP2001289973A |
To provide a normality testing method and a normality testing device capable of easily confirming a phase error and the stepping state of a built-in clock of a new time signal guide device to Japan Standard Time. When a maintenance termi...
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JP2001281353A |
To provide a clutch wheel for timepiece provided with hardly breakable strong clutch teeth and low in manufacturing cost. This clutch wheel for timepiece A is made of metal. The essential part of this clutch wheel is formed of a cylindri...
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JP3204506B2 |
The device for performing the method for detecting the zero position of a hand of a quartz watch with analogue display enables a beam of light to be generated and directed onto a reflective surface integral with a moving part bearing the...
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JP2001198737A |
To provide a method of assembling parts by a connecting element. For facilitated and promoted manual work or machine use of a small connecting element such as a key and a washer, connecting elements are supplied in the form of a set incl...
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JP3192215B2 |
PURPOSE: To provide watch hands thin and presenting three-dimensional sense and a method of manufacturing them. CONSTITUTION: In manufacturing hands for a watch, hand body 24 and seat 22 are formed by a surface press process prior to for...
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JP3192175B2 |
PURPOSE: To obtain a gear train rotation examining method in the assembly process by the condition of the movement of a clock. CONSTITUTION: By providing guide holes 36a, 6a, 46b, and 6b to superpose plainly to a deep intermediate gear C...
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JP3186751B2 |
To provide a washing method providing the high washing capacity. The washing method comprises a step of changing the ambient pressure of a washing liquid during the removal of stains adhering to a work, which is an object to be washed, b...
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JP2001189968A |
To provide a mobile phone, whose clock menu can be freely set according to user preference. The mobile phone 1 and a distribution center 5 are connected by communication channels 2, 4, to sequentially display a plurality of data with res...
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JP3120205B2 |
PURPOSE: To provide a period and average current measuring instrument for simply and accurately measure the average current in the operation period of an object to be measured. CONSTITUTION: The number of reference pulses from a referenc...
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JP2000317369A |
To provide a quantitative discharge device which prevents the leakage of a liquid material and makes the quantity of liquid drops as small as possible at the stop of discharging the liquid material. In this quantitative discharge device,...
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JP2000312924A |
To make a sharp edge processing possible like casting with an inexpensive press processing and, reduce a part cost, while molding a shape edge-like ridge line on a part of a work and improving a mold life when a frame for a wrist watch a...
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JP2000304881A |
To provide a clock design creating system allowing even a consumer not familiar to a personal computer or the like or a consumer having no personal computer to order an original design clock to a clock maker. In this clock design creatin...
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JP2000304875A |
To mass-produce a display element for a clock without producing any defect by providing a strip type plastic material sheet having a sufficient width dimension for producing at least one display element. A display element 1 is a date dis...
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JP2000298099A |
To surely discriminate a mounted nondefective and a mounted defective and to surely discriminate whether a different component is mixed or not by a method wherein a conveyed component is endowed with a light emitting property, the compon...
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JP2000292281A |
To provide a tool for accurately determining the fixation force of a connection pin in a watch band easily and without personal difference. The determination tool is provided with a cylindrical body 10, a slide shaft 21 that is mounted i...
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JP2000275359A |
To provide a dial such as that of a watch including an inexpensive and value added decoration element that can be manufactured easily. The dial is used especially for a watch and includes a plate with at least one recessed part for presc...
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JP3066605B2 |
The invention relates to an electronic timepiece. This timepiece comprises: - a time base (G) supplying an output signal (Se), - means of displaying the time (TAF) connected to this time base by the intermediary of a dividing chain (14),...
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JP3054907B2 |
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JP2000121750A |
To provide a method for easily manufacturing a clock gear where a plate is contained, a first circumferential gear row is provided at the circumferential part of the plate, and a second gear row is arranged at a right angle to the plate....
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JP2000009860A |
To surely, easily, and economically perform assembly with another mechanical member by providing a hole for forming a screw made into one piece on a cylindrical wall. The wristwatch 1 is provided with a watch case 2 that is composed of a...
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JPH11326555A |
To detect the angle of rotation of a toothed wheel with a hand without using any optical member. A toothed wheel 4 is provided with a plate 8 where a blade 6 is formed at an outer edge part and a shaft 10. A magnetic or capacity sensor 2...
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JPH11511258A |
PCT No. PCT/CH96/00292 Sec. 371 Date May 22, 1998 Sec. 102(e) Date May 22, 1998 PCT Filed Aug. 23, 1996 PCT Pub. No. WO97/08592 PCT Pub. Date Mar. 6, 1997A method by which an elastomer is applied to a model (1) with relief marks to be re...
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JP2597925Y2 |
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JPH1114770A |
To reduce test time and provide coat reduction thereby. This circuit provides the characteristics test method of a watch driving circuit in a semiconductor integrated circuit. In this watch driving characteristic test circuit, a storage ...
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JP2842029B2 |
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JPH10332351A |
To provide a marking inspection device and a method thereof by which a letter, a figure, or a symbol marked on a metallic face, on which a groove with shallow depth is engraved, is read optically. Light radiated from a halogen light sour...
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JPH10332841A |
To provide a personal timepiece in a short time and inexpensively by utilizing the form of a vending machine. This timepiece vending equipment with an image forming function has at least a timepiece storing part 815 which stores timepiec...
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JP2827237B2 |
PURPOSE:To prevent decision error by providing test enable storage means which are reset with transitions from the action of a test working circuit to the stoppage or from the establishment of the test condition to the unestablished cond...
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JPH10300791A |
To facilitate operation of a color display by displaying the correspondence between a group of operating means for a control board and the results to be displayed with a selectable color. A color display 35, which may be a CRT or a flat ...
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JPH10267974A |
To reduce an error judgement and enhance reliability and a manufacturing yield of a measurement process by a method wherein a contact part is structured so as to penetrate through a compression coil and a fixing part, and a coil spring d...
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JPH10267768A |
To measure the rotational torque of a minutely rotating body with high accuracy and high resolution by calculating an area of object recognized in a recognization region, and comparing an upper limit and a lower limit of the area of obje...
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JP2805191B2 |
PURPOSE: To provide a part assembly device which can carry out an accurate instruction work in a short time without using a manual work. CONSTITUTION: Depending on an NC data stored in the memory of an NC device, a driving unit 12 and a ...
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JPH10206147A |
To provide an inspection apparatus, for a gear, by which the quality of the gear can be inspected with good accuracy by photographing the gear only once. A camera 11 photographs a face, on one side, which is at right angles to the axial ...
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JPH10197654A |
To maintain a self-winding watch in a wound state even at a time when the watch is not used by making the watch to rotate along a circular path around the axis of rotation of a mandrel when the mandrel rotates. After a watch 12 is put on...
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JP2772337B2 |
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JPH10137568A |
To provide a work rotating device which is convenient for charging a self-winding watch or dissolving the milk in a nursing bottle by efficiently applying external force on the work in a holder simply by putting the work into the holder ...
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JPH10111190A |
To provide a method and a device for measuring rotational torque wherein, even when a minute rotational torque is measured with a coil spring, a torque curve is obtained over the entire angle range. At measuring a rotational torque occur...
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JP2726877B2 |
An item or substance it is wished to authenticate is labelled by means of a predetermined macromolecular first compound (signal compound) without divulging the identity of the first compound, to which first compound a complementary secon...
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JP2715502B2 |
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JP2554221Y2 |
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JP2657630B2 |
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JP2649490B2 |
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