JP2005114925A - Electronic seal sticker - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent an illegal leak of information and falcification by securely detecting a sealed object being unsealed. <P>SOLUTION: A coil 3 and a capacitor pattern 4 are bonded to the top surface of a film or sheet type insulating base material insulating substrate 2 with an adhesive 5. Further, a capacitor pattern 6 is stuck on the reverse surface of the insulating base material 2 with an adhesive 7 opposite the capacitor pattern 4 on the top surface to constitute a capacitor 10, and the insulating base material 2 is provided with a resonance circuit 11 by the coil 3 and capacitor 10. Further, the reverse surface of the insulating base material 2 and the reverse surface of the insulating base material 2 are coated with an adhesive 12 to be stuck on an object to be sealed, and the adhesive 5 bonding the coil 3 and capacitor pattern 4 to the top surface of the insulating base material 2 and the adhesive 12 applied to the reverse surface of the insulating base material 2 have larger adhesive strength than the adhesive 7 applied on the capacitor pattern 6 on the reverse surface of the insulating base material 2. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an electronic seal seal, and more particularly, to an electronic seal seal that prevents fraud such as concealing the fact that it has been opened by detecting the fact that it has been reliably opened.

  Conventionally, this type of electronic seal seal does not exist. Machines such as important documents and computers are sealed. The seal is formed such that when the seal opening is opened by sticking a seal seal to the opening / closing opening, the sealing seal is broken or the like. Therefore, it is determined whether or not the opening / closing port of the object is opened based on whether or not the seal seal is broken.

  That is, if the seal seal is broken, it is determined that the opening / closing port of the object has been opened. If the sealing seal is not broken, it is determined that the sealed state of the object is maintained.

  As described in the background art above, conventionally, it is determined whether or not the opening / closing opening is opened depending on whether or not the sealing seal is damaged by sticking a sealing seal on the opening / closing opening of the object to be sealed. It was. However, by carefully peeling the sealed seal from the object without damaging it, stealing the information of the stored documents, or falsifying the property, and then sticking the sealed seal to the opening / closing port again There has been a concern that fraud such as leakage of information and falsification of properties cannot be found.

  Furthermore, since the seal seal may be counterfeited, after the seal seal is peeled off and the document or property is fraudulent, the fraud is detected by sealing the opening and closing with a new counterfeit seal seal. The problem is that you can not.

  For example, in a pachinko game machine or the like, a ROM for controlling the game machine is attached, and a seal seal is attached to the ROM. However, after the seal seal is peeled off, the ROM is replaced and the game device is tampered with, the fraud of applying the seal seal again is performed, so that the fraud cannot be found.

  Therefore, there is a technical problem to be solved in order to prevent forgery of the seal and to reliably detect the opening of the opening of the document or property to prevent leakage of information on the document or alteration of the property. Therefore, an object of the present invention is to solve this problem.

  The present invention has been proposed in order to achieve the above object, and the invention according to claim 1 is that a coil or a capacitor is formed of a metal thin film on one side or both sides of a film-like or sheet-like insulating substrate. In the sealing seal in which a resonance circuit is constituted by the coil and the capacitor, an adhesive is applied to the sealing seal, and the sealing seal is attached to a sealing portion of an object to be sealed. The present invention provides an electronic seal seal characterized in that the resonance circuit is destroyed when the substrate is peeled off.

  The invention according to claim 2 is characterized in that a coil is formed on the surface of the insulating substrate, and a capacitor pattern is formed on both surfaces of the insulating substrate so as to face each other. Is a sealing seal in which a resonance circuit is provided by the coil and the capacitor, and a capacitor pattern formed on the back surface of the insulating substrate and the back surface of the insulating substrate. When the adhesive is applied to the back surface and the seal seal is attached to the object to be sealed and then peeled off from the object, the adhesive is formed on the back surface of the insulating substrate by the adhesive force of the adhesive. 2. The electronic seal seal according to claim 1, wherein the capacitor pattern is peeled off from the insulating substrate and adheres to the object to destroy the resonance circuit. .

  Furthermore, the invention according to claim 3 is characterized in that a coil is formed on the surface of the insulating base material, and a capacitor pattern is formed on both surfaces of the insulating base material so as to face each other. A sealing seal in which a capacitor is configured through a material, and a resonance circuit is provided by the coil and the capacitor, and the insulating property of each capacitor pattern formed on the front and back surfaces of the insulating substrate Adhesive strength of the capacitor pattern formed on the surface of the insulating base material with different adhesive strength to the base material and the adhesive strength of the capacitor pattern formed on the surface of the insulating base material to the back surface of the insulating base material The electronic seal seal according to claim 1 or 2, characterized in that it is stronger than the adhesive force to the insulating substrate.

  Furthermore, in the invention described in claim 4, the insulating group is formed by forming a coil on the surface of the insulating base material, and forming a capacitor pattern on both sides of the insulating base material. Capacitor is formed through a material, and a sealing seal in which a resonance circuit is provided by the coil and the capacitor, the capacitor pattern formed on the back surface of the insulating base material and the back surface of the insulating base material An adhesive is applied to the back surface of the adhesive and the adhesive strength of the adhesive to the object to which the seal seal is attached is adhered to the insulating substrate of the capacitor pattern formed on the back surface of the insulating substrate. 4. The electronic seal seal according to claim 1, wherein the seal is stronger than force.

  Furthermore, in the invention described in claim 5, the insulating group is formed by forming a coil on the surface of the insulating substrate and forming a capacitor pattern on both the front and back surfaces of the insulating substrate. A sealing seal in which a capacitor is formed through a material, and a resonance circuit is provided by the coil and the capacitor, and an adhesive is applied to the surface of the insulating substrate, the coil pattern, and the surface of the capacitor In addition, the adhesive strength of the adhesive to the object to which the seal seal is attached is stronger than the adhesive strength of the coil pattern and capacitor pattern formed on the surface of the insulating base material to the insulating base material. The electronic seal seal according to claim 1 is provided.

  The invention of claim 1 is an electronic seal seal in which a coil and a capacitor are formed on a film-like or sheet-like insulating base material to provide a resonance circuit, and the electronic seal seal is applied with an adhesive. It is formed so that the opening / closing port of can be sealed. And, since the resonance circuit is formed so as to be destroyed when the electronic seal seal is peeled off after being applied to an object to be sealed, the electronic seal seal is carefully peeled off, and then the Even if the seal seal is affixed to the opening / closing port of the object, the resonance circuit of the electronic seal seal is in a broken state. Therefore, when the resonance circuit is read by transmitting a radio wave of a predetermined frequency by the scanner, the resonance circuit does not resonate and the resonance circuit cannot be read. It can be confirmed that it has been peeled off and the opening / closing port of the object has been opened. Further, when the resonance circuit resonates and the scanner reads the resonance radio wave, it can be confirmed that the opening / closing port of the object is not opened because the electronic seal seal is not peeled off. . Therefore, it is possible to reliably confirm the opening of the object and prevent leakage of information and alteration of the property due to fraud. Furthermore, there is an advantage that forgery of the electronic seal seal can be prevented by appropriately changing the frequency of the resonance circuit.

  According to a second aspect of the present invention, a capacitor is formed by forming a coil on the surface of the insulating base material, and forming a capacitor pattern on both sides of the insulating base material so as to form a resonance circuit. Provided. Furthermore, an adhesive is applied to the back surface of the insulating base material and the back surface of the capacitor pattern formed on the back surface of the insulating base material to form an electronic seal seal. Then, after the electronic seal seal is attached to the object to be sealed, when the electronic seal seal is peeled off, the capacitor pattern formed on the back surface of the insulating substrate by the adhesive force of the adhesive is It peels from the property base material, and it is constituted so that it may adhere to the object. Accordingly, since the electronic seal seal is peeled off, the resonance circuit of the electronic seal seal is destroyed, and the resonance radio wave of the resonance circuit cannot be recognized by the scanner. In other words, there is an advantage that the opening of the opening / closing port of the sealed object can be confirmed with certainty.

  According to a third aspect of the present invention, a coil is formed on the surface of the insulating base material, and a capacitor pattern is formed on both the front and back surfaces of the insulating base material to face each other. Thus, a capacitor is configured, and a resonance circuit is provided on the insulating base material. The capacitor patterns on both the front and back surfaces of the insulating base material are mounted with different adhesive strengths to the insulating base material, and the adhesive strength of the capacitor pattern provided on the surface of the insulating base material is An electronic seal seal is formed to be stronger than the adhesive force of the capacitor pattern formed on the back surface of the insulating substrate. Therefore, when the electronic seal sticker attached to the object is peeled off, the capacitor pattern on the back surface of the insulating base material is weak, so the back side capacitor pattern is peeled off from the insulating base material. The resonant circuit is destroyed. Therefore, in combination with the effect of the first or second aspect, there is an advantage that the opening of the opening / closing port of the object can be surely confirmed.

  According to a fourth aspect of the present invention, a coil is formed on the surface of the insulating base material, and a capacitor pattern is formed on both the front and back surfaces of the insulating base material to face each other. The capacitor is configured so that a resonance circuit is provided on the insulating substrate, and an adhesive is applied to the back surface of the insulating substrate and the back surface of the capacitor pattern formed on the back surface of the insulating substrate. An electronic seal seal is formed. The adhesive force for applying the electronic seal seal to the sealing object is adjusted more firmly than the adhesive force of the capacitor pattern formed on the back surface of the electronic seal seal to the insulating substrate. Therefore, when the electronic seal seal attached to the object is peeled off, the capacitor pattern remains on the object and adheres to it, so that the resonance circuit of the electronic seal seal is destroyed. Since the electronic seal seal in which the resonance circuit is broken cannot be recognized by the scanner, it can be confirmed by reliably peeling the electronic seal seal and opening the opening of the object. . Therefore, in combination with the invention described in claim 1, 2 or 3, there is an advantage that information leakage or falsification due to fraud can be prevented.

  According to the fifth aspect of the present invention, a coil is formed on the surface of the insulating base material, and a capacitor pattern is formed on both the front and back surfaces of the insulating base material so as to interpose the insulating base material. A capacitor is formed and a resonance circuit is provided on the insulating base, and an adhesive is applied to the surface of the insulating base and the coil pattern formed on the surface of the insulating base and the capacitor pattern. Thus, an electronic seal seal is formed. And the adhesive force which affixes this electronic seal seal to the said sealing object is adjusted more firmly than the adhesive force with respect to the insulating base material of the coil pattern and capacitor | condenser pattern which were formed in the surface of this electronic seal seal. Therefore, when the electronic seal sticker attached to the object is peeled off, the coil pattern or the capacitor pattern remains on the object and is attached, so that the resonance circuit of the electronic seal seal is Destroyed. The electronic seal seal in which the resonance circuit is broken cannot recognize the resonance circuit by the scanner, so it can be confirmed that the electronic seal seal has been peeled off and the opening / closing port of the object has been opened. . Therefore, in combination with the invention described in claim 1, there is an advantage that information leakage and falsification due to fraud can be prevented.

  The present invention is an electronic seal seal that prevents unauthorized opening, and comprises a film-like or sheet-like insulating base material, and a coil and a capacitor formed on the insulating base material with a metal thin film. The purpose of preventing unauthorized opening is to form the resonant circuit so that it is destroyed when the electronic seal seal is peeled off. This was achieved by enabling certain recognition.

  Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. FIG. 1 is a plan view of an electronic seal seal 1 of the present invention, and FIG. 2 is a longitudinal sectional view of the electronic seal seal 1. The electronic seal seal 1 includes a coil 3 formed of a metal thin film and one capacitor pattern 4 attached to the surface of a film-like or sheet-like insulating base 2 with an adhesive 5, and The capacitor pattern 4 is connected to one end of the coil 3. In this embodiment, the capacitor pattern 4 is disposed on the right side of the insulating substrate 2 and the coil 3 is mounted on the left side of the capacitor pattern 4. There is no limit.

  Further, the other capacitor pattern 6 is adhered to the back surface of the insulating substrate 2 with an adhesive 7 using a metal thin film similar to the capacitor pattern 4. The capacitor pattern 4 is disposed so as to face the insulating substrate 2 through the insulating substrate 2.

  The other capacitor pattern 6 is connected to an extending portion 8 extending in the center direction from the capacitor pattern 6. Furthermore, the end of the extended portion 8 is connected to the other end of the coil 3 by a connector 9. Accordingly, since the one capacitor pattern 4 and the other capacitor pattern 6 are conducted through the coil 3, the capacitor patterns 4 and 6 constitute a capacitor 10 and resonate with the insulating substrate 2. A circuit 11 is provided. The extended portion 8 is adhered to the insulating substrate 2 with an adhesive 7 in the same manner as the other capacitor pattern 6.

  On the other hand, an adhesive 12 is applied to the back surface of the insulating base material 2 and the back surface of the other capacitor pattern 6 and the extending portion 8 so that the electronic seal seal 1 can be attached to the opening / closing port of the object to be sealed. Is formed. Further, the adhesive 5 for adhering the coil 12 and the capacitor pattern 4 on the surface of the insulating substrate 2 and the insulating substrate 2 has the capacitor pattern 6 and the extending portion 8 on the back surface of the insulating substrate 2. It has a stronger adhesive force than the adhesive 7 to be attached. The upper surface of the electronic seal seal 1 is covered with a surface paper 13.

  The electronic seal sticker 1 configured in this manner is attached to the sealed object 14 as shown in FIG. Then, by transmitting a radio wave having the same frequency as that of the resonance circuit 11 of the electronic seal seal 1 from the transmission unit 16 of the scanner 15, the resonance circuit 11 resonates and the radio wave is induced. Transmits radio waves with a frequency of. Further, the radio wave transmitted from the resonance circuit 11 is received by the receiving unit 17 of the scanner 15, and the control unit 18 recognizes the transmitted radio wave. At this time, since it is recognized that the electronic seal seal 1 has not been peeled off, it can be confirmed that the open / close port of the sealing object 14 is kept sealed.

  On the other hand, when the electronic seal seal 1 is removed from the object 14, an adhesive 12 that adheres the object 14 and the capacitor pattern 6 and the extending portion 8 formed on the back surface of the insulating substrate 2 is provided. Since the adhesive 7 that bonds the capacitor pattern 6 and the extended portion 8 to the insulating base material 2 is used, the capacitor pattern 6 and the extended portion 8 are more than the insulating base material 2. It is peeled off and remains on the object 14. Accordingly, since the resonance circuit 11 is cut and destroyed at the connector 9 portion, even if the resonance wave is transmitted from the scanner 15, the resonance circuit 11 does not transmit the resonance wave, and the electron It can be confirmed that the seal 1 has been opened.

  Further, when the coil 3 or capacitor pattern 4 portion of the surface of the electronic seal seal 1 attached to the sealing object 14 is gripped and the electronic seal seal 1 is hooked, the coil 3 on the surface of the insulating substrate 2 and Since the adhesive 5 that adheres the capacitor pattern 4 is stronger than the adhesive 7 that adheres the capacitor pattern 6 and the extended portion 8 on the back surface of the insulating substrate 2, Similarly to the above, the capacitor pattern 6 and the extending portion 8 on the back surface of the insulating base material 2 are peeled off from the insulating base material 2 and remain on the object 14, and the resonance circuit 11 is connected to the connector 9. It is cut and destroyed at the site. Therefore, it is possible to confirm the opening of the object 14 with certainty. On the other hand, since the resonance frequency of the resonance circuit 11 can be changed by changing the number of turns of the coil 3 or the area of the capacitor, forgery of the electronic seal seal 1 can be prevented.

4 and 5 show another embodiment, in which capacitor patterns 22 and 23 are arranged on the left and right sides of the surface of the insulating base material 21 of the electronic seal seal 20, and at the central portion of the insulating base material 21. A coil 24 is provided and adhered with an adhesive 25. Each capacitor pattern 22, 23 is connected to the coil 24.

  In addition, capacitor patterns 26 and 27 are arranged on the left and right sides of the back surface of the insulating base material 21 so as to face the capacitor patterns 22 and 23, and both the capacitor patterns 26 and 27 are connected by the extending portion 28. The adhesive 29 is adhered to the insulating substrate 21. On the other hand, the central portion of the extended portion 28 and the coil 24 are connected by a connector 30 to form a resonance circuit 31. Then, an adhesive 32 is applied to the back surface of the insulating base material 21, the back surfaces of the capacitor patterns 26 and 27, and the back surface of the extending portion 28 to constitute the electronic seal seal 20.

  Further, the adhesive 32 applied to the back surface of the insulating base material 21 and the capacitor patterns 26 and 27 and the back surface of the extended portion 28, and the coil 24 and the capacitor patterns 22 and 23 on the surface of the insulating base material 21 are attached. The adhesive 25 that has a stronger adhesive force than the adhesive 29 that adheres the capacitor patterns 26 and 27 and the extended portion 28 to the back surface of the insulating substrate 21. The upper surface of the electronic seal seal 20 is covered with a surface paper 33.

  Accordingly, as in the embodiment of FIGS. 1 and 2, after the electronic seal seal 20 is attached to the sealed object 14, the electronic seal seal 20 is removed from the sealed object 14. Since the adhesive 29 having the capacitor patterns 26 and 27 and the extending portions 28 attached to the back surface of the insulating base 21 has a weak adhesive force, the capacitor patterns 26 and 27 and the extending portions 28 are removed from the adhesive 29. The resonance circuit 31 is peeled off and remains on the object 14, and the resonance circuit 31 is cut at the connector 30 site to destroy the resonance circuit 31. Thus, the electronic seal seal 20 can be expected to have the same effect as the electronic seal seal 1.

  Further, since the electronic seal seal 20 has the capacitor patterns 26 and 27 disposed on both the left and right sides of the insulating base material 21 to increase the probability of the capacitor patterns 26 and 27 being peeled off, the effect of the electronic seal seal 1 is increased. In addition, reliable opening of the electronic seal seal 20 can be detected. Therefore, it is possible to prevent information leakage or falsification due to unauthorized opening.

  FIGS. 6 and 7 show another embodiment, in which a coil 36 formed of a metal thin film and one capacitor pattern 37 are attached to each other with an adhesive 38 on the surface of the insulating base 35 of the electronic seal seal 34. The capacitor pattern 37 is connected to one end of the coil 36.

  Further, on the back surface of the insulating substrate 35, the other capacitor pattern 39 is adhered with an adhesive 40 using a metal thin film similar to the capacitor pattern 37, and the other capacitor pattern 39 is The one capacitor pattern 35 is disposed so as to face the insulating substrate 35.

  The other capacitor pattern 39 is connected to an extending portion 41 extending in the center direction from the capacitor pattern 39. Furthermore, the end of the extended portion 41 is connected to the other end of the coil 36 by a connector 42. Accordingly, the one capacitor pattern 37 and the other capacitor pattern 39 are electrically connected via the coil 36, so that the capacitor patterns 37 and 39 constitute a capacitor 43 and resonate with the insulating substrate 35. A circuit 44 is provided. The extended portion 41 is adhered to the insulating substrate 35 with an adhesive 40 in the same manner as the capacitor pattern 39.

  On the other hand, an adhesive 45 is applied to the surface of the insulating base 35 and the surface of the coil 36 and one capacitor pattern 37 so that the electronic seal seal 34 can be attached to the opening / closing port of the object to be sealed. ing. Further, the adhesive 45 and the adhesive 40 for adhering the capacitor pattern 39 and the extending portion 41 on the back surface of the insulating base 35 are formed by connecting the coil 36 and the capacitor pattern 37 on the surface of the insulating base 35. It has a stronger adhesive force than the adhesive 38 to be attached. The bottom surface of the electronic seal seal 34 is covered with a surface paper 47.

  Accordingly, as in the embodiment of FIGS. 1 and 2, after the electronic seal seal 34 is attached to the sealing object 14, the electronic sealing seal 34 is removed from the sealing object 14 when the electronic sealing seal 34 is removed. Since the adhesive 38 having the coil 36 and the capacitor pattern 37 adhered to the surface of the insulating base 35 has a weak adhesive force, the coil 36 and the capacitor pattern 37 are peeled off from the adhesive 38 and remain on the object 14. At the same time, the resonance circuit 44 is disconnected at the connector 42 and the resonance circuit 44 is destroyed. Thus, the electronic seal seal 34 can be expected to have the same effect as the electronic seal seal 1.

  The present invention can be modified without departing from the spirit of the present invention, and the present invention naturally extends to the modified one.

The top view of the electronic seal seal which shows the Example of this invention. The longitudinal cross-sectional view of the electronic seal seal | sticker of FIG. The circuit block diagram of a scanner. The other embodiment of this invention and the top view of an electronic seal seal. The longitudinal cross-sectional view of the electronic seal seal | sticker of FIG. The other embodiment of this invention and the top view of an electronic seal seal. The longitudinal cross-sectional view of the electronic seal seal | sticker of FIG.

Explanation of symbols

1, 20, 34 Electronic seal seal 2, 21, 35 Insulating substrate 3, 24, 36 Coils 4, 6, 22, 23, 26, 27, 37, 39 Capacitor patterns 5, 7, 12, 25, 29, 32, 38, 40, 45, 46 Adhesive 10, 43 Capacitor 11, 31, 44 Resonant circuit

Claims (5)

  In a sealing seal formed by forming a coil and a capacitor with a metal thin film on one or both surfaces of a film-like or sheet-like insulating base material to constitute a resonance circuit, an adhesive is applied to the sealing seal, and the sealing is performed. An electronic seal seal, wherein the resonance circuit is destroyed when the seal seal is peeled off after being attached to a seal location of an object to be sealed.   A coil is formed on the surface of the insulating substrate, and a capacitor pattern is formed on both surfaces of the insulating substrate so as to face each other. A sealing circuit provided with a resonance circuit between the capacitor and the capacitor, wherein an adhesive is applied to the back surface of the insulating base material and the back surface of the capacitor pattern formed on the back surface of the insulating base material. When the seal seal is peeled off from the object after the seal is attached to the object to be sealed, the capacitor pattern formed on the back surface of the insulating substrate by the adhesive force of the adhesive is less than the insulating substrate. 2. The electronic seal seal according to claim 1, wherein the electronic seal seal is configured so as to peel off and adhere to the object, thereby destroying the resonance circuit.   A coil is formed on the surface of the insulating substrate, and a capacitor pattern is formed on both surfaces of the insulating substrate so as to face each other. A sealing seal provided with a resonance circuit between the capacitor and the capacitor, wherein the adhesive force of each capacitor pattern formed on the front surface and the back surface of the insulating substrate is different from the insulating substrate, and The adhesive force of the capacitor pattern formed on the surface of the insulating substrate to the insulating substrate is stronger than the adhesive force of the capacitor pattern mounted on the back surface of the insulating substrate to the insulating substrate. The electronic seal seal according to claim 1 or 2, wherein   A coil is formed on the surface of the insulating substrate, and a capacitor pattern is formed on both surfaces of the insulating substrate so as to face each other. A sealing circuit provided with a resonance circuit between the capacitor and the capacitor, an adhesive is applied to the back surface of the insulating substrate and the back surface of the capacitor pattern formed on the back surface of the insulating substrate, and The adhesive force of the adhesive to the object to which the seal seal is attached is made stronger than the adhesive force of the capacitor pattern formed on the back surface of the insulating substrate to the insulating substrate. The electronic seal seal according to claim 1, 2 or 3.   A coil is formed on the surface of the insulating substrate, and a capacitor pattern is formed on both surfaces of the insulating substrate so as to face each other. And a capacitor provided with a resonance circuit, wherein an adhesive is applied to the surface of the insulating substrate, the coil pattern, and the surface of the capacitor, and the seal seal is attached. 2. The adhesive force of the adhesive to an object is made stronger than the adhesive force of the coil pattern and capacitor pattern formed on the surface of the insulating substrate to the insulating substrate. Electronic seal seal.

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