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JP2021107154A |
To provide an eraser that has both the shape-retaining property that the eraser itself is hard to bend and the shape is maintained even when the user applies force to the eraser to erase the characters, and the eraser property that is th...
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JP2021104627A |
To provide a writing board capable of suppressing the intrusion of foreign matters and erasing an image in a short time.A writing sheet 10 including a flexible case 70 and a writing sheet 10 arranged in the case 70 has a first sheet 30 h...
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JP2021104660A |
To provide a magnetic writing instrument capable of easily configuring a drawing unit.A drawing unit 300 provided in the magnetic writing instrument of the present invention includes a cylindrical magnet 310, and a ring 320 made of magne...
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JP6906086B2 |
A compass is provided with an outer cover, a movable device, two supporting legs and an operating piece, a limiting hole penetrates through the top of the outer cover, the movable device can move up and down relative to the outer cover a...
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JP6906014B2 |
A thermochromic writing instrument capable of causing curiosity and interest of a user by configuring an eraser to be easily separated from the main body of the thermochromic writing instrument and to be shaped into various character dol...
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JP6904142B2 |
A communication system (100) includes a first electronic apparatus (2±), and a second electronic apparatus (2A, 2B, 2C, 2X) communicable with the first electronic apparatus (2±). The first electronic apparatus includes first circuitry ...
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JP6898642B2 |
A film transfer tool has a case main body, a supply bobbin drive shaft driving a supply bobbin holding an unused transfer tape therearound, a take-up bobbin drive shaft driving a take-up bobbin taking up a used portion of the transfer ta...
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JP6898110B2 |
To obtain an ink container which does not soil the pen tip with ink when refilling a fountain pen with ink and which can inhale ink even when the amount of ink in the container body decreases.There is provided an ink container 1 comprisi...
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JP6899591B2 |
Provided is a coating film transfer tool comprising an external cassette and an internal cassette housed in the external cassette. The internal cassette includes a supply portion configured to supply transfer tape having a coating film o...
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JP6899581B2 |
To provide a coating film transfer tool which has no coating film transfer defect due to insufficient tension of the transfer tape at the initial stage of use and has little change in operation feeling by the user from the initial stage ...
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JP6892671B2 |
To provide a coating film transfer tool for a paste transfer tape which solves problems involved in conventional spatula-shaped heads and roller-shaped heads and which allows an adhesive property of an adhesive coating film for bonding a...
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JP6889509B2 |
[Problem] To provide a magnetic pen that is a magnetic pen for a magnetic panel and has drawable magnets at both ends thereof. [Solution] A magnetic pen 1 has sliding parts 40A and 40B at both ends of a body 10. The sliding part 40A incl...
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JP6884233B2 |
The handwriting support device includes a beam splitter that reflects light from an image display surface such that a virtual image of an image displayed on the image display surface is visible on a writing surface facing the image displ...
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JP3232250U |
To provide a whiteboard whose height can be adjusted. A holder including two parallel columns 11 and a frame are fixed on four sides, and a board body provided between the two columns and a board body provided on both sides of the frame ...
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JP3232249U |
To provide a whiteboard stand and a whiteboard having improved stability, which are hard to fall down even if written strongly. A cross beam 2 is arranged between two side pillars 1, and two bases 3 are arranged at the bottom of each of ...
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JP3232082U |
To provide an electronic blackboard capable of raising and lowering a monitor with a simple configuration. An electronic blackboard 10 includes a stand 14 for installing a monitor 12, and the stand is provided with an elevating assembly ...
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JP2021081707A |
To provide an information display device with waterproofness.An information display device comprises: an information display unit that has a screen for displaying information; and a housing that includes a housing frame to which the info...
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JP6870478B2 |
To provide a ruler for a steel tower site which enables even a poorly experienced engineer regarding reviewing of a site using a paper drawing of the steel tower site to easily and quickly review the steel tower site.A ruler for a steel ...
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JP3231795U |
To provide a doorknob plate capable of writing / erasing an arbitrary message and holding a pen such as a marker for writing a message. A doorknob plate 1 is composed of a plate-shaped member, and its surface is surface-processed so that...
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JP6866188B2 |
To provide a panel for writing which is good at erasing durability for repeated writing and erasing by marker, and a regeneration method of the dirty surface on which to write.It features a panel base material, a film layer formed on the...
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JP2021062548A |
To make it possible to reproduce the unique expression of the brush.A brush drawing device 100 includes a support base 16 on which a medium 5 is supported, a guide rail 17 arranged above the support base 16 and extending in the first dir...
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JP2021061540A |
To improve the production efficiency in a manufacturing process by adopting a configuration in which the accuracy of a placement position of a CCD is not required.An electronic blackboard includes a writing unit in which writing is perfo...
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JP3231527U |
To provide an assembly ruler having a thin thickness. The first ruler member main body 114 and the first locking portion 116 are included, and the first ruler member 104 having a predetermined thickness, the second ruler member main body...
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JP3231427U |
To provide an eraser sleeve with a function of cleaning a display screen of an electronic terminal device so that even a child or a student in a lower grade adheres to the surface of the display screen of the electronic terminal device u...
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JP6853521B2 |
To provide a coating film transfer device enhanced in operability of exchanging a cartridge.The coating film transfer device 1 includes a case 100 and a cartridge 200 attachable to/detachable from the case 100; the cartridge 200 has a su...
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JP6849522B2 |
To provide a pencil sharpener which is able to produce a simple and light structure easily, and is also able to remove shavings left easily.This pencil sharpener is equipped with: a shaving part 30 that shaves pencil by rotating an edge;...
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JP6836787B2 |
To provide a transfer tap that can increase an effective application area while preventing an occurrence of a stringing phenomenon, there is provided a transfer tape having a film-like base material and a transferable layer provided on o...
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JP6836800B2 |
[Problem] To provide a horizontal-pull coating film transferring tool able to prevent effectively the stringing phenomenon through properly severing the transfer tape after a transfer operation. [Means for Resolution] A base member 19 wh...
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JP2021030714A |
To provide a new eraser by instrumenting a tape-shaped kneaded eraser.There is provided an eraser in which a body 1 houses a pressure-sensitive tape 5 in which a kneaded eraser layer is adhered and supported on one side of a base materia...
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JP2021030708A |
To provide an eraser, an eraser composition commonly used for pencils and writing instruments containing thermal discoloration ink, and an eraser body for thermal discoloration ink that have excellent transparency, have practicality such...
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JP2021030641A |
To provide a ruler reducing time and labor for individually carrying a long straight ruler, a protractor, a triangle ruler and a compass.In the ruler, ruler pieces 20, 30 having the same length and the same width are rotatably connected ...
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JP2021028156A |
To provide an article that softens the contact sound with a line drawing target or a measurement target and improve the touching feel of the back surface.This article is an article that can be used as a ruler or a measure. A paper or clo...
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JP2021028733A |
To provide an object identification device and an object identification system capable of acquiring not only presence/absence and a position of a target object but also information for identifying the target object such as color and type...
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JP2021028157A |
To disclose a clean blackboard eraser with a chalk powder adsorption function.The present application discloses a clean blackboard eraser with a chalk powder adsorption function, including a blackboard attached to the left end surface of...
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JP6834393B2 |
To provide a screen having a rotary connection mechanism which has an excellent degree-of-freedom of design which can set a relatively short dimension and can reduce the number of components.A screen is so configured that plural boards a...
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JP6834392B2 |
To provide a screen which has an excellent degree-of-freedom of design which can set various board widths.A screen is so configured that plural boards are connected to one another via a rotary connection mechanism, and those boards can b...
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JP6835383B2 |
A magnetic eraser can be used for erasing markings drawn on a magnetic sheet. The magnetic eraser includes a housing with a magnet placed in the housing. The magnetic eraser also includes a first magnetic body placed between a first surf...
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JP2021024265A |
To provide a compass capable of preventing the needle at the tip of the central leg from coming out of the paper hole when drawing a circle, unlike a conventional state where the needle at the tip of the central leg is apt to come out of...
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JP3230814U |
To provide an easy-to-operate finger pen capable of writing even by an infant. The finger sleeve 11 for inserting a finger, a fixing device 12 arranged on the finger sleeve, and a replaceable pen body 13 arranged in the finger sleeve by ...
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JP2021020439A |
To enable accurate three-folding without any effort or skill.There is provided a three-fold ruler having a structure in which a U-shaped plate 3 is sandwiched and bonded between a rectangular plate 1 and a rectangular plate 2 having a ma...
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JP6830809B2 |
Provided is a long article delivering device with easier usage than before. According to one embodiment of the invention, the long article delivering device comprises a long article forming a recess actually extending in a length directi...
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JP6831531B2 |
The sharpener includes a main body into which the tip portion of the pencil is inserted, and a blade portion installed inside the main body. The tip portion of the pencil is inserted into the main body, and a guide hole for guiding the t...
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JP2021014090A |
To provide a blackboard ruled line forming device capable of easily forming a ruled line on a blackboard using a writing instrument.A wheel 2 is provided on a locking part 1 placed on an upper shelf 10 or a lower shelf 11 of a blackboard...
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JP6827705B2 |
To provide a wall paper that is highly designable and functions as a blockboard on which direct writing with a chalk and deleting can be done.A wall paper WP for writing with chalk has a lining layer 1 that is attached to a wall surface,...
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JP6829459B2 |
To provide a coating film transfer implement with a retractable head, formed in a compact configuration.A coating film transfer implement 10 comprises: a supply bobbin drive shaft 32 provided with a supply bobbin drive shaft gear part 32...
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JP6816357B2 |
To provide a mobile whiteboard which can be carried in a compact manner by folding the entire mobile whiteboard and can prevent or suppress the occurrence of lines and the bending tendency on a surface sheet, and a portable sheet-like ar...
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JP6814336B1 |
To disclose a self-cleaning character display system convenient to carry. The character writing box is included, a storage space opened downward is installed in the character writing box, a drive mechanism is installed on the rear end wa...
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JP6815528B2 |
A handwriting support device includes a half mirror; an image display surface; a writing surface, a virtual image of an image displayed on the image display surface being projected on the writing surface. In a case where a real object is...
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JP2021003833A |
To provide a writing board capable of suppressing the intrusion of foreign matter and erasing an image in a short time, and to provide a writing board capable of suppressing a decrease in stability of image recording when used repeatedly...
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JP6812276B2 |
To provide a touch panel divider which can be used for a touch panel.A touch panel divider comprises a divider main body 2 which is in a compass-shape with two legs 21, and a touch unit 3 provided at the tip of both legs 21 of the divide...
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