Re-seal and seal package
The sheet-like reminder sticker with a convex member addresses the challenge of reminding users of routine tasks through touch, offering a cost-effective and retrofittable solution for various surfaces, enhancing usability and mitigating forgetfulness.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Filing Date
- 2026-05-10
- Publication Date
- 2026-07-08
AI Technical Summary
Existing solutions fail to remind users of routine tasks without requiring conscious visual attention, are costly, or are not easily retrofitted to existing structures, and do not effectively convey information through tactile means.
A sheet-like reminder sticker with a thicker, convex member that can be attached to surfaces, allowing users to feel information through touch, such as door handles, game controllers, or index stickers, providing reminders without needing visual inspection.
Ensures users are reminded of tasks through touch, is cost-effective, and can be easily retrofitted, enhancing usability for forgetfulness and amnesia mitigation.
Smart Images

Figure 0003256497000001_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to a seal that can be printed on the surface and / or can be written on arbitrarily, and can be attached to an object with an adhesive layer on the back surface.
Background Art
[0002] Conventionally, an adhesive sheet having an adhesive area on a part or all of the front and back surfaces is known, and is used for various applications such as an index seal used by attaching it to a ledger or a note, a seal (tack paper) used by attaching it to a desired object, a sticker, a sealing part of an envelope, and a concealed postcard (see, for example, Patent Document 1).
[0003] Now, in daily life, there are scenes where predetermined rules and procedures are executed as so-called routines, for example, scenes such as taking out the garbage, locking the front door, and operating a lighting switch. And although these actions are performed unconsciously without much awareness, they may sometimes be forgotten because they are unconscious.
[0004] For example, there are also devices whose operations differ depending on the number of times a switch is pressed. For example, in the case of a dimming function where full lighting is achieved by pressing once and 50% light intensity is achieved by pressing twice, the user memorizes the correspondence between the number of operations and the operation content and operates.
[0005] On the other hand, in order to prevent accidental forgetting and to review and confirm in the future, a memo made of a piece of paper is attached to the door of a refrigerator or the like, and necessary items are written and confirmed later.
[0006] Also, in order to memorize continuous button operations (command inputs) on a game controller, a method is known in which an operation procedure is written on a seal-shaped memo and attached to the game controller, and the memo is referred to during play.
[0007] Furthermore, index stickers used in reference books and dictionaries may have labels such as "Chapter 1" or "Chapter 2" written on them. In office filing, labels such as "Accounting," "Legal," "Patents," "Client A," "Meeting on April 15th," "Deadline on May 10th," or "Fiscal Year 2026" may be written on them, creating headings that make it easier to open to the desired section. [Prior art documents] [Patent Documents]
[0008] [Patent Document 1] Japanese Patent Publication No. 2010-043226 [Overview of the project] [Problems that the invention aims to solve]
[0009] One of the challenges was how to ensure that users would be reminded to lock their front doors when they opened them, in order to prevent them from forgetting to lock them. Furthermore, complex systems were costly and not easily retrofitted to existing doors.
[0010] One of the challenges was that users had to memorize the correspondence between the number of times a switch was pressed and the action performed, and if they forgot, it could lead to incorrect operation or cumbersome operation.
[0011] One of the challenges is that with memos made of scraps of paper, users may forget that they even looked at the memo, so a means of reminding them of the memo's existence is necessary.
[0012] One of the challenges with attaching notes to the game controller is that players need to shift their gaze to visually check the contents of the notes during gameplay, which can make it difficult to perform the actions in time.
[0013] One of the challenges is that when index labels are used as headings, the content of the headings cannot be recognized without visually inspecting them. This is a concern, especially when the font is small, as it may cause inconvenience during use.
[0014] In view of the above problems, this invention proposes a novel seal and its packaging that can be used in a variety of situations, based on a groundbreaking concept. [Means for solving the problem]
[0015] The problems that this invention aims to solve are as described above, and the means for solving these problems will now be explained.
[0016] According to one aspect of the present invention, a reminder sticker is provided, comprising a sheet-like first member on which information such as characters or patterns can be displayed, and a thicker second member that is attached to the display surface of the first member.
[0017] Furthermore, according to one aspect of the present invention, the second member is a sheet attached to the display surface and comprises a main body having substantially the same area as the first member, and a protrusion on the surface of the main body.
[0018] Furthermore, according to one aspect of the present invention, the second member is a convex member that is attached to the display surface and can be installed at a specific location or any location on the first member.
[0019] Furthermore, according to one aspect of the present invention, the second member is a convex member having a shape corresponding to the design or characters of the first member.
[0020] Furthermore, according to one aspect of the present invention, a seal package is provided in which a sheet-like first member capable of displaying information such as characters or patterns, and a thicker second member that is attached to the display surface of the first member are enclosed in a package. [Effects of the Invention]
[0021] The present invention has the following effects. That is, according to one aspect of the present invention, for example, by using it for the doorknob of an entrance door, the user can be surely made aware of the existence of a memo. Also, since it is not a complicated system, the cost is low and it can be retrofitted to an existing door. Further, the user can be made aware of the existence of the memo just by unconsciously touching it, and it can prevent the user from forgetting to look at the memo itself.
Brief Description of the Drawings
[0022] [Figure 1] A diagram showing an example of use for a doorknob. [Figure 2] A diagram showing an example of use for a refrigerator. [Figure 3] A diagram showing an example of use for a switch of indoor lighting. [Figure 4] A diagram showing an example of use for a switch of an index seal. [Figure 5] A diagram showing an example of use for filing in an office scene. [Figure 6] A diagram showing an example of using a contact part in the shape of the hand of an animal shown on a seal. [Figure 7] A diagram showing an example of using a contact part in the shape of the hand of a swimsuit shown on a seal with a picture of a human. [Figure 8] A diagram showing an example of use for a game controller. [Figure 9] A diagram showing an example of the sales form of a reminder seal. [Figure 10] A diagram showing an example of a memo pre-printed on a seal.
Modes for Carrying Out the Invention
[0023] This invention is configured as an adhesive that can be arbitrarily attached to an article. The articles to which it can be attached include, for example, front doors, doorknobs, smartphones, game controllers, light switches, refrigerator doors, refrigerator interior doors, telephones, mugs, notepads, trash cans, etc., and its use is not particularly limited.
[0024] The embodiments will be described below using specific examples. For example, it can be implemented in the manner shown in Figure 1. In this example, the reminder sticker 1 according to the present invention is attached to the door handle 12 of the front door 10. The reminder sticker 1 will be sold as "Touchable Reminder Sticker" (registered trademark (planned)), and when touched by fingers or other means, it appeals to the human sense of touch to inform (remind) the information defined on the sticker 2.
[0025] Reminder sticker 1 is A seal 2 having a display surface 2a (first surface) capable of displaying characters or designs, and an adhesive surface 2b (second surface) having an adhesive layer that can be attached to an object, It is configured to include a contactable part 3 that is additionally attached to the display surface 2a of the seal 2.
[0026] The display surface 2a of sticker 2 can be written on, for example, with an oil-based pen, allowing users to write any characters or designs they wish. The display surface 2a of the sticker 2 may, for example, be printable by a printer, allowing users to print any characters or designs using their home printers, or it may be sold with characters or patterns pre-printed on it.
[0027] The adhesive surface 2b of the seal 2 is configured to be attached to an object by an adhesive layer. It is possible to form an adhesive layer that is easily removable if it is intended to be peeled off later, or an adhesive layer that is difficult to peel off if it is intended to be left attached permanently. The resin (adhesive) that forms the adhesive layer is not particularly limited and may be acrylic, rubber, or silicone.
[0028] The part to be contacted 3 is, for example, made of a transparent resin sheet, with irregularities formed on the contact surface 3a (first surface) that the hand touches, and an adhesive layer formed on the adhesive surface 3b opposite the contact surface 3a for attachment to the display surface 2a of the seal 2. The resin (adhesive) forming the adhesive layer is not particularly limited and can be acrylic, rubber, silicone, etc.
[0029] The contacted part 3 may be the same size (approximately the same area) as the seal 2, so as to fit snugly and cover the seal 2, or it may be a smaller size that covers a part of the seal 2, or a larger size that covers the entire perimeter of the seal 2. In the case of a larger size, the adhesive layer may be formed only in the area of the adhesive surface 3b that does not overlap with the seal 2.
[0030] The contacted part 3 can be transparent, translucent, colored, or colorless. By having light-transmitting properties, the letters and designs displayed on the sticker 2 can be seen through the contacted part 3.
[0031] In the example shown in Figure 1, which is installed on the door handle 12, the sticker 2 is labeled "Take out the trash," and the contact part 3 has a sheet-like main body 3M and multiple protrusions 3c formed on the main body 3M. When attempting to operate the door handle 12 before going out, the protrusions 3c will come into contact with the person's hand, appealing to their sense of touch.
[0032] For example, one possible use case is to remind yourself, like, "Hmm? Is there something?" > "Oh, that's right, I need to take out the trash." Alternatively, it could be used to prompt others to think or to remind them to communicate something, such as, "Hmm? There's something there" > "What's this?" > "It says to take out the trash, so I guess I should take out the trash."
[0033] In the example shown in Figure 2, where the sticker is attached to the handle 22 of the refrigerator 20, the sticker 2 has "Eggs!" written on it, and multiple protrusions 3c are formed on the surface (contact surface 3a) of the part to be contacted 3. For example, by attaching it to the refrigerator handle the day before, you can prevent forgetting to eat eggs that will expire the next day.
[0034] In the example shown in Figure 3, which is attached to the indoor lighting switch 33, the sticker 2 is inscribed with "Press twice quickly to dim" as an explanation of the dimming function, and multiple protrusions 3c are formed on the surface of the contacted part (contact surface 3a). For example, by touching the protrusions 3c when operating the device, the user can be informed that there is a dimming function (pull-less switch function) and its operation method can be explained, such as "Hmm? There's something here" > "What's this?" > "Oh, it's a dimming function."
[0035] In the example shown in Figure 4, where the index stickers 5 are used for books and the like, the stickers 2 are labeled "Chapter 1," "Chapter 2," and "Chapter 3," and a number of contactable parts 3 corresponding to the chapter number on each sticker 2 are attached to each sticker 2. This allows the user to feel the number of contactable parts 3 with their fingertips when touching the index stickers 5, thereby sensing the corresponding chapter and opening to the desired chapter without having to visually check the label on the stickers 2. The contactable parts 3 can be made of cylindrical convex members made of transparent resin, for example, with diameters of 3mm, 4mm, 5mm, 6mm, and 7mm, and thicknesses of 1mm, 3mm, and 5mm.
[0036] In the example shown in Figure 5, where the index stickers are used for filing in an office setting, the stickers 2 are labeled "Customer 1," "Customer 2," and "Customer 3," and the number of contact parts 3 corresponding to the customer number on each sticker 2 are attached to each sticker 2.
[0037] This allows the system to sense the corresponding "customer number" by touching the surface of the contacted parts with a fingertip, and to find the file with the desired "customer number" without having to visually check the label.
[0038] In the example shown in Figure 6, the sticker 2 displays pictures of animals or letters, and the contactable parts 3, shaped like the hands of those animals, are attached to the sticker 2 and used in combination. By allowing the user to attach the contactable parts 3 in any position, it is possible to provide an enjoyable experience using the reminder sticker 1, such as arranging the contactable parts 3 in an original way. The letters on the sticker 1 may be omitted or can be written on as desired.
[0039] In the example shown in Figure 6, a cat's face is printed on sticker 2, and users can handwrite text in the margin with a pen. Furthermore, the contact parts 3 are shaped like cat paws, corresponding to the cat paws depicted on sticker 2, allowing users to freely attach the paws. For example, by using three contact parts 3 corresponding to the number of treats to be given, it's possible to create a three-dimensional, original memo that interacts with the contact parts 3, rather than just a simple text-only memo. The cat paw-shaped contact parts 3 are several millimeters thick and function as three-dimensional convex members, allowing users to enjoy the tactile sensation of touching them.
[0040] In the example shown in Figure 7, the sticker 2 displays a picture of a person or text, and the contact part 3, shaped like a swimsuit, is attached to the sticker 2 and used in combination. By allowing the user to attach the contact part 3 in any position, it is possible to provide an enjoyable experience using the reminder sticker 1, such as arranging the contact part 3 in an original way. The text on the sticker 2 may be omitted or can be written on as desired.
[0041] In the example shown in Figure 7, a human body is printed on sticker 2, and users can handwrite text in the margins with a pen. Furthermore, the contact parts 3 are shaped like seashell swimsuits, corresponding to the human body on sticker 2, and users can freely attach the contact parts 3. For example, by using the seashell-shaped contact parts 3 to cover the genital area, it becomes possible to create a three-dimensional, original memo that interacts with the contact parts 3, rather than just a simple text-only memo. The seashell-shaped contact parts 3 are several millimeters thick and function as a three-dimensional convex member, allowing users to enjoy the tactile sensation of touching them.
[0042] In the example shown in Figure 8, a reminder sticker 1 is attached to the surface of a game controller 14, with small, protruding contact parts 3 corresponding to specific operation commands. The contact parts 3 are attached to the sticker 2 in a manner corresponding to the placement of buttons to be pressed, allowing the user to easily recognize the button placement by touching them with their fingers. Alternatively, the contact parts 3 may be sold with the protrusions corresponding to specific operation commands already placed on a sheet. This example is particularly suitable for use in fighting games, as the user can freely arrange the contact parts 3 according to any command (combination of button operations).
[0043] Figure 9 shows an example of a sales format for the reminder stickers according to the present invention, illustrating an example in which multiple stickers and multiple contact parts are enclosed in a single transparent package 6 (bag). The stickers can be arranged in sheets of multiple stickers attached to a single backing sheet, with multiple sheets enclosed in the package 6, or in sheets of one sticker attached to a single backing sheet, with multiple sheets enclosed in the package 6. The contact parts can also be arranged in sheets of multiple parts attached to a single backing sheet, with multiple sheets enclosed in the package 6, or in sheets of one part attached to a single backing sheet, with multiple sheets enclosed in the package 6. Different types of stickers can be attached to a single backing sheet before being enclosed in the package 6, or different types of contact parts can be attached to a single backing sheet before being enclosed in the package 6. There are no particular limitations on the types or number of items contained in the package 6.
[0044] Figure 10 shows examples of notes that can be pre-printed on stickers. For example, notes that can be used in daily life include "Check garbage collection day," "Did you turn off the air conditioner?", "Did you take your medicine?", and "Trim your nails on the 10th." There are also notes that can be used when keeping pets, such as "Change the water." When used as stickers for games, examples include "Manage the cage properly," "Watch out for the bottom shelf!", and "Perfect the set play!"
[0045] The present invention can be implemented in the manner described above. In other words, in the example shown in Figure 1, The reminder sticker 1 comprises a sheet-like first component, a sticker 2, on which information such as characters and patterns can be displayed, and a thick second component, a contact part 3, which is attached to the display surface 2a of the first component.
[0046] This allows, for example, the use of the system on a front door handle to ensure that users are aware of the memo's presence. Furthermore, because it's not a complex system, it's low-cost and can be retrofitted to existing doors. Users can also become aware of the memo's presence simply by touching it unconsciously, preventing them from forgetting to read it altogether.
[0047] Also, as shown in Figure 1, The contacted part 3, as the second component, The sheet to be attached to the display surface 2a has a main body portion 3M having approximately the same area as the seal 2 as the first component, and a protrusion 3c on the surface of the main body portion 3M.
[0048] Also, as shown in the example in Figure 4, The contacted part 3, which is the second component, is a convex member that is attached to the display surface 2a and can be installed at a specific location or any location on the seal 2, which is the first component.
[0049] Also, as shown in the example in Figure 6, The contacted part 3, which is the second component, is a convex component having a shape corresponding to the design or characters on the first component, the seal 2.
[0050] Also, as shown in the example in Figure 9, A sheet-like first component, a sticker 2, on which information such as characters and patterns can be displayed, and a thick second component, a contact part 3, which is attached to the display surface 2a of the first component, This will be a sealed package containing the contents of package 6.
[0051] This allows, for example, the seal 2 as the first component and the contacted part 3 as the second component to be placed in a single bag and sold to the customer as a package.
[0052] While the examples described above are of the sticker type (adhesive type), the ones described below can be implemented as the magnet type. That is, as another embodiment, for example, in the example in Figure 1, Seal 2 is configured to be magnetically attached to objects such as door handles by incorporating (or exposing) a magnet. and / or, The contacted part 3 is configured to be magnetically attached to the display surface 2a (first surface) of the seal 2 by incorporating (or exposing) a magnet. It would be acceptable to do so.
[0053] For example, Seal 2 can be made of a sheet-shaped magnet, and no adhesive layer (adhesive) is formed on the adhesive surface 2b (second surface), allowing it to be magnetically attached to metal surfaces such as doorknobs. One surface of the sheet-shaped magnet is covered with paper, resin, etc., and is configured as a display surface 2a (first surface) on which information such as letters and designs can be displayed.
[0054] Similarly, the contacted part 3 can be constructed, for example, as a sheet-shaped magnet, and no adhesive layer (glue) is formed on the attachment surface 3b, allowing it to be magnetically attached to the display surface 2a (first surface) of the sheet 2 by magnetic force.
[0055] In addition, the following combinations of sticker type and magnet type are possible: Combination 1: Seal 2 is a seal type, and contacted part 3 is also a seal type. Combination 2: Seal 2 is a magnetic type, and contacted part 3 is a seal type. Combination 3: Seal 2 is a magnetic type, and contacted part 3 is also a magnetic type.
[0056] Furthermore, the side of seal 2 that is attached to the object may have both a seal-type area and a magnet-type area. Similarly, on the side of the contacted part 3 that is attached to the seal, both a seal-type area and a magnet-type area may be present.
[0057] The reminder stickers described above could potentially appeal to the elderly and people with disabilities. Focusing on this, I will add some comments about the effectiveness of reminder stickers for forgetfulness and amnesia. There are various types and causes of symptoms such as frequent careless mistakes and forgetfulness. These range from mild cases that can happen to anyone to cases where an underlying illness is present. The following lists the main classifications and characteristics, but by having people with these symptoms use reminder stickers, users can recognize the presence of the sticker through their sense of touch, such as their fingers, and recall things by looking at the notes written on the stickers, thereby mitigating the negative impact of these symptoms on their daily lives.
[0058] <1> Physiological forgetfulness due to aging ("forgetfulness" within the normal range) Characteristics: Temporarily forgets the names and locations of objects, but can remember them later. Aware of this, and it does not significantly disrupt daily life. Main symptoms: Forgetting where you put your glasses, but finding them quickly once you look for them. Difficulty remembering new information, but relatively good memory of past events. Cause: Natural decline in brain function due to age (gradually starting around age 40). Key point: Become aware of what you've forgotten, and you can remember it with a hint.
[0059] <2> Temporary, lifestyle-related "accidental forgetfulness" (brain fatigue type) Characteristics: Increased errors due to decreased concentration and attention. Worsens with stress and fatigue, but easily improves. Main symptoms: Frequent forgetfulness, misplacing keys or wallets, careless mistakes at work (typing errors, oversights), forgetting appointments. Main causes: Stress, overwork, lack of sleep, information overload (normal smartphone use and multitasking, symptoms similar to so-called "smartphone dementia") Mechanisms of brain fatigue due to nutritional deficiencies, excessive alcohol consumption, etc.: Stress hormones (cortisol) temporarily impair the function of memory-related areas such as the hippocampus.
[0060] <3> Developmental characteristics and neurodevelopmental disorders (especially ADHD) Characteristics: Predominantly inattentive type, prone to chronic careless mistakes and forgetfulness. These mistakes repeat despite effort. Examples: overlooking small details, frequently losing things, forgetting appointments and tasks, missing information during conversations, and having difficulty with sequential planning. Cause: Inattentive symptoms of Attention Deficit Hyperactivity Disorder (ADHD). Weakness in working memory is involved. It is more common in young adults to middle-aged adults. Main symptoms: This symptom is strong even in "inattention-type ADHD," where hyperactivity is not prominent.
[0061] <4> Memory loss due to mental illness or psychological factors (pseudodementia type) Characteristics: Memory becomes vague due to decreased concentration and motivation, but this can be easily improved with treatment. It may look similar to dementia, but it is fundamentally different. Main types: Depression: Difficulty thinking and remembering new information. Also known as pseudodementia. Adjustment disorder, anxiety disorder, PTSD: Distractibility due to stress response. Bipolar disorder (manic-depressive illness): Distractibility during manic episodes and a decrease in depressive episodes. Main symptoms: Forgetting what you hear immediately, poor planning skills, losing interest and forgetting easily. Key point: The underlying issue is related to mood or motivation, not that the memory itself is "losing away."
[0062] <5> Memory loss associated with dementia or brain diseases (memory impairment type) Characteristics: Inability to remember new events (episodic memories). May be progressive and self-awareness may diminish. May impair daily living functions. Main types and examples: Alzheimer's disease: Impairment begins with recent memories (forgetting what you ate today, repeating the same stories). It starts in the hippocampus. Vascular dementia: Caused by conditions such as cerebral infarction. It can progress rapidly or gradually. Lewy body dementia and frontotemporal dementia: When memory problems are accompanied by hallucinations, personality changes, and impaired judgment. Mild cognitive impairment (MCI): A precursor to dementia. Forgetfulness is noticeable, but daily life is mostly independent. Other conditions include: normal pressure hydrocephalus, chronic subdural hematoma, brain tumor, transient global amnesia (sudden memory loss), etc. Main symptoms: forgetting that they have eaten, getting lost on familiar routes, being unable to manage their medication, asking the same questions repeatedly. They have little awareness of their forgetfulness.
[0063] <6> Other causes and symptoms Sleep disorders / insomnia: Lack of rest for the brain impairs memory consolidation. Medical factors: Hypothyroidism, vitamin B12 deficiency, side effects of medication, delirium (acute state of confusion), etc. Transient symptoms: migraine, severe emotional agitation, temporary decrease in blood flow. Guidelines for identification and key points for dealing with the situation. If you are aware of it and can remember it with a hint, it is highly likely to be due to aging or brain fatigue. Low self-awareness + progressive nature + disruption to daily life → suspect dementia. If young people make many mistakes, consider ADHD, stress, or depression. Examples of improvement measures: sufficient sleep, stress management, use of to-do lists and reminders, exercise, and a balanced diet. However, medical intervention may be necessary depending on the underlying cause. [Explanation of Symbols]
[0064] 1 Reminder Sticker 2 seals 2a Display surface 2b Adhesive side 3. Parts that come into contact 3M main body 3a Contact surface 3b Adhesive side 3c protrusion 5 Index stickers 10. Entrance door 12 Door handles 14 Game Controllers
Claims
1. A sheet-like first component on which information such as characters and patterns can be displayed, A thick second member is attached to the display surface of the first member, A reminder sticker.
2. The second member is a sheet that is attached to the display surface, A main body having substantially the same area as the first member, Having a protrusion on the surface of the main body, The reminder sticker according to feature 1.
3. The second member is a convex member that is attached to the display surface, The first member can be installed at a specific location or any location. The reminder sticker according to feature 1.
4. The second member is a convex member having a shape corresponding to the design or characters of the first member. A reminder sticker according to any one of claims 1 to 3.
5. A sheet-like first component on which information such as characters and patterns can be displayed, A thick second member is attached to the display surface of the first member, A sealed package containing the product.