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JP2012113979A |
To provide a key sheet which is capable of preventing fine scratches or the like on surfaces of key tops formed of a photocurable resin.A key sheet 10 for push-button switches of a portable electronic device has key tops 12 formed of a p...
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JP2012107263A |
To provide a plating structure having a surface that is not sulfurized and damaged by passage of time or temperature rise, and to provide a method for coating an electric component, whereby a coating material for the electric component t...
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JP4947850B2 |
Although an Ag-CdO-based material has excellent electric properties such as deposition resistance, arc resistance and low contact resistance, which are required for an electric contact, the discharge standard provision in Japan, EC Direc...
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JP4946991B2 |
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JP4948498B2 |
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JP4944699B2 |
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JP2012104310A |
To provide an antistatic member which is suitable for static hazard prevention and prevention of contamination associated with electrification or the like, and to provide an input device to which this antistatic member is applied.The ant...
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JP2012104224A |
To provide a multiple rubber switch for test, capable of being manufactured easily with reduced trial production cost; and a method for manufacturing the same.A multiple rubber switch for test having: a plurality of dome parts 14, 16 and...
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JP2012104241A |
To provide a push button switch member having a white background color with an excellent visibility of a display part even the both display and the background parts have high brightness in either illuminated or non-illuminated condition....
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JP2012104243A |
To provide a push button switch member having a white background color with an excellent visibility of a display part even the both display and the background parts have high brightness in either illuminated or non-illuminated condition....
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JP2012103767A |
To provide a method of manufacturing a touch sensor pattern and a signal conductor.The method of manufacturing the touch sensor pattern and signal conductor provide a substrate with high transmittancy which has at least a first conductiv...
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JP4942566B2 |
To provide a manufacturing method of a touch panel capable of maintaining strong bonding force even under high humidity and enhancing reliability of electric connection after hardening of a bonding agent. In the manufacturing method of t...
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JP4942603B2 |
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JP4939047B2 |
Systems and methods may provide electrical contacts to an array of substantially vertically aligned nanorods. The nanorod array may be fabricated on top of a conducting layer that serves as a bottom contact to the nanorods. A top metal c...
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JP4936323B2 |
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JP4938774B2 |
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JP2012094426A |
To provide a method of producing a key sheet which allows for formation of a key sheet with high precision, and in which the base material sheet or the device side is less susceptible to be scratched.The method of producing a key sheet c...
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JP4932465B2 |
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JP4926741B2 |
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JPWO2010061698A1 |
Inexpensive that prevents misalignment that occurs when the key top or top cover is fixed to the key base, and narrows the distance between adjacent key tops and the top cover or between adjacent key tops. A method for manufacturing a ke...
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JP2012084290A |
To provide a contact structure capable of stably performing opening/closing operation by making a contact surface shape less likely to be changed, and also to provide a manufacturing method of the contact structure and a micro relay usin...
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JP2012084291A |
To provide a contact structure capable of stably performing opening/closing operation by reducing the fixation between contact surfaces, and also to provide a manufacturing method of the contact structure and a micro relay using the cont...
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JP4914105B2 |
To provide an inhibitor switch capable of avoiding unintentional conduction due to conductive foreign matter in oil while controlling manufacturing cost by making oil not easily immerse into a parting hole for parting a parting part, and...
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JP2012069331A |
To provide a push-button switch member capable of performing decoration having a small effect on a resin that forms an elastic sheet or a key top.A manufacturing method of a push-button switch member 2 having one or two or more key tops ...
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JP4909354B2 |
[Object] In order to separate resin molded parts which are used for a push button switch member with less light leakage from the side faces and less trouble in key operation, easily. [Solving Means] A resin molded body 10 comprises one o...
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JP4908048B2 |
The contact arrangement has a crown (17), which is formed by a majority of tines (21) separated by underfractures. The contact spring can be twisted whereby at least two tines of the first contact head (11) rest upon the contact surface ...
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JP4905410B2 |
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JP2012059685A |
To provide a resistance film system touch panel whose contact resistance does not change regardless of the level of the pressure from input means, by hardening a transparent electrode with a hardener added after the transparent electrode...
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JP2012507124A |
A dome sheet, a key pad and a method of manufacturing a dome sheet are disclosed. The key pad comprises a dome sheet with a top sheet, a bottom sheet and a dome. The dome sheet forms a switch arrangement when mounted to a contact layer.
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JP4894480B2 |
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JP2012049041A |
To provide a silver coating material for a movable contact component and a manufacturing method therefor, in which a silver layer on a surface is not peeled and the contact resistance is not increased even after long-term use under an en...
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JP4883811B2 |
The invention relates to electrical engineering, in particular to a method for producing liquid metal contacts used for power switching devices. The inventive method consists in producing a core from a refractory metal, in reducing said ...
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JP4879760B2 |
A micro-switching device includes a fixing portion, a movable portion, a first electrode with first and second contacts, a second electrode with a third contact contacting the first contact, and a third electrode with a fourth contact op...
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JP2012033625A |
To provide a sensor sheet with a mounting component which can be made compact and on which an electronic component can be mounted while minimizing incorrect detection or occurrence of noise failure, and to provide a method of manufacturi...
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JP4874814B2 |
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JP4878957B2 |
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JP2012022970A |
To provide an oval movable contact spring hardly causing cracks.A method for manufacturing a movable contact spring 1 comprises: a step of stumping a plurality of oval contact plates from belt-shaped rolled material while making the dire...
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JP2012022913A |
To provide a push button switch member which gives a good click feeling when pushed, and also to provide a manufacturing method of the push button switch member.A push button switch member 2 comprises: keys 3 or a keyboard to be pushed; ...
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JP2012014206A |
To provide an FPC connection method for a protection panel with a touch input function at a low cost and with a high degree of freedom in component packaging or material selection.The present invention relates to a method for electricall...
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JP4855836B2 |
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JP2012004076A |
To easily form an alloy layer including a conductive component and an arc-resistant component having a fine structure on a contact surface of a contact.A vacuum valve contact for use in a vacuum valve having a pair of contacts which can ...
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JP4834451B2 |
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JP4834450B2 |
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JP2011249277A |
To provide a proximity switch capable of simplifying the layout work of a magnet, and downsizing the whole of the switch; and a method of manufacturing the same.A neutral detection switch 120 constitutes a detecting portion 121 for detec...
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JP4830133B2 |
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JP4832499B2 |
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JP4834022B2 |
A silver-coated material for a movable contact component includes an electrically conductive base member (1) that is comprised of copper or a copper alloy; an underlayer (2) that is comprised of nickel or a nickel alloy, and that has a t...
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JP4833980B2 |
The high power electrical switch has a movable contact [2] which when moved away from the fixed contact [1] causes arcing [4] to occur within a closed space. A heated space [11] provides heated gas to extinguish the arc. The formed body ...
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JP2011243555A |
To provide a keypad plunger structure satisfying a requirement for reduced thickness while maintaining an excellent key press feeling, and a method of manufacturing the keypad plunger structure.According to the method, a polymer film (su...
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JP2011243530A |
To provide a switch module which imposes a small burden on users even if the scroll operation amount is large.The switch module 1 includes a first switch 30 and a second switch 70 stacked on the first switch 30. In the first switch 30, f...
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