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Patent Searching and Data


Matches 1 - 50 out of 35,891

Document Document Title
WO/2018/003475A1
Provided is a friction body capable of reducing paper contamination after a strong force and / or a repetitive scratching operation, and a writing implement and a writing implement set provided with such a friction body. Provided are the...  
WO/2017/221051A1
An apparatus and a process for drawing lines on a sensitive medium are disclosed. The apparatus comprises at least one tool for drawing lines and a programmable device equipped with a touchscreen, the latter being the sensitive medium. T...  
WO/2017/221490A1
Provided is a horizontal pulling type coating film transfer tool capable of satisfactorily cutting off a transfer tape after a transfer operation and effectively preventing a stringiness phenomenon. A base member 19 having a transfer hea...  
WO/2017/212310A1
A calligraphy-drawing ballpoint pen blotting-pad (1) comprises a soft portion (2) with or without a hard portion (3). The calligraphy-drawing ballpoint pen blotting-pad (1) enables writers to manage width of the parts of letters or words...  
WO/2017/205562A1
Disclosed is a coating composition suitable for coating onto a wall or other substrate to yield a dry-erase coating. The composition may be prepared by providing an aminoalkoxysilane, and in the substantial absence of water, reacting a p...  
WO/2017/205561A1
Disclosed is a coating composition suitable for coating onto a wail or other substrate to yield a dry-erase coating. The composition may be prepared by reacting an excess amount of an aminosilane with a carbonate in aqueous media to yiel...  
WO/2017/183954A1
The invention relates to an assembly for obtaining multiple metric measurements, in the form of a measurement instrument formed by rulers which are equipped with central slots such that they can slide or rotate relative to one another by...  
WO/2017/178351A1
The liquid cartridge for an industrial inkjet printer for printing goods has a film bag (20), a connector stub (22) which is connected to it, and a lower cap (52). The connector stub (22) has an opening (32), and the opening (32) is clos...  
WO/2017/178638A1
A composition comprising; a) at least one homopolymer or copolymer of vinyl acetate; and b) at least one softener.  
WO/2017/175403A1
Provided is a whiteboard with which ease of movement and safety of users around the support columns can be secured, writing and operation are not hindered, and visibility of the board to a viewer from a diagonal angle can be secured. The...  
WO/2017/169074A1
The present invention provides a completion-of-sharpening detecting mechanism that does not apply a large load to a pencil-core tip, and the present invention particularly proposes a mechanism that mitigates damage to the core of a penci...  
WO/2017/172673A1
A display device is described which can be updated by applying pressure with a passive object. The display device comprises a transparent top conductor layer, a middle conductor layer and a bottom conductor layer. The middle conductor la...  
WO/2017/163274A1
[Problem] To provide a coating-film transfer tool that can prevent slack of a transfer tape and that achieves miniaturization and an improvement in design freedom with a smaller number of constituent members. [Solution] A coating-film tr...  
WO/2017/157843A1
The invention relates to a device (1) for sharpening pencils, in particular for sharpening pencils of different diameters, comprising - two sharpener units (2, 3), each comprising a housing part (4, 5) and at least one sharpener device (...  
WO/2017/152651A1
A multifunctional electronic board eraser (3) comprises a board eraser box (301), a lower mounting block (303), an RF (radio frequency) transmission PCBA board (305), sensors (307), a hook-and-loop fastener (309), felt cloth (311), an up...  
WO/2017/137697A1
The invention relates to a mechanical pencil (10) comprising a barrel (12) extending in a longitudinal direction (L), a lead-propelling mechanism, a leads reserve, a side button, and a helical-cam propelling mechanism for advancing an er...  
WO/2017/133143A1
Disclosed is a multifunctional ruler, comprising a ruler body (1) provided with metric scale marks (5), inch scale marks (7), a round hole (8), taper holes (3), parallel lines (2), vertical lines (6), angle lines (4), auxiliary measuring...  
WO/2017/119038A1
According to the present invention, the number of writing tool switching mechanisms required is fewer than the number of holding parts of writing tools for coloring in a writing tool holding mechanism even when only one writing tool for ...  
WO/2017/116995A1
The present invention relates to a self-erasing chalkboard, methods of using the same, and writing implements and compositions therefor useful with the same. Writing implements used with the self-erasing chalkboard comprise compositions ...  
WO/2017/079491A1
A patient mobility aid provides support for an upper extremity of an associated user. The patient mobility aid includes a frame, and at least first and second wheels operatively secured to and supporting the frame for selective rolling m...  
WO/2017/073512A1
In this reflective screen, a front surface has an uneven surface where writing with ink and erasing of the resulting writing are carried out, and an image is projected from the front toward the uneven surface. The reflective screen compr...  
WO/2017/064983A1
The present invention pertains to an electronic blackboard 2 which starts up when a power button 119 is turned on and stops operating when the power button is turned off. The electronic blackboard has: a power button monitoring section 5...  
WO/2017/061751A1
The present invention relates to a crayon eraser. Disclosed are: a crayon eraser comprising baking soda, starch, a humectant, a surfactant, alcohol, and a predetermined aroma; a crayon eraser comprising baking soda, starch, oil, a surfac...  
WO/2017/056938A1
[Problem] To provide a writing sheet with which an object such as a teaching element can be made to appear as though written on by covering the object with the writing sheet and writing with pencils and ink pens, and writing from pencils...  
WO/2017/053636A1
A marking apparatus and its method of use facilitate blind slide-mounting of an object to a mounting surface in a desired alignment using the object as an alignment template. The apparatus includes a post element, a retention element, a ...  
WO/2017/043464A1
Provided is an eraser exhibiting excellent erasing performance on lines drawn by writing tools such as pencils and mechanical pencils, and producing no eraser crumbs. This eraser is characterized in containing at least an acrylic thermop...  
WO/2017/035684A1
A winding type device for repasting functional films of wound tapes and recovering base tapes comprises a casing (1), a tape loading gear (2), a tape winding gear (3), a moving part (4), a tongue piece (6), a follower (7), an acting rod ...  
WO/2017/031218A1
A housing assembly is formed with an opening (16) for the receipt of a pencil (102) to be sharpened. A shaping cone (206) within the housing is formed of a plurality blades (90) in operative proximity around the opening. The shaping cone...  
WO/2017/019784A1
A picture hanging device includes a longitudinal member having a longitudinal track extending along at least a portion of a length of the longitudinal member and at least one level located within the longitudinal member. At least two ali...  
WO/2017/013254A1
The invention relates to a pencil (1), in particular for use in cosmetics, painting, crayoning or chalking, writing or drawing, comprising: an accommodating element (2), which is intended for accommodating a core (3), also a core (3), wh...  
WO/2017/014537A1
Disclosed is a whiteboard lifting device, which can be delivered with a minimal volume since the device comprises a minimum of parts, has an improved structure so as to facilitate the assembly thereof, and provides the convenience of bei...  
WO/2017/013944A1
This pen cartridge is detachably attached to a plotter while retaining a pen, the pen cartridge stably retaining the pen. The pen cartridge 21 is provided with: a housing 22 having a cylindrical hollow part 22a in which a pen is inserted...  
WO/2017/011330A1
A hand rest device for use during the application of nail polish comprising a front, a back, a right side, a left side, a top surface, and a bottom surface, with said top surface configured in a generally convex shape having a rounded pe...  
WO/2017/007116A1
The present invention relates to: an eraser using a natural starch composition and containing no plasticizers; and a manufacturing method therefor and, more specifically, to: a composition for an eraser containing no plasticizers, compri...  
WO/2016/202448A1
The invention relates to a traction arrangement configured for driving a belt, to a method for driving a belt and to the use of the traction arrangement in at least one of the following applications: in a crane, in a plotter, for driving...  
WO/2016/198871A1
A perspective drawing instrument comprising a stencil having perforation along a set of perspective lines converging to a vanishing point.  
WO/2016/184212A1
A telescopic pen-type correction tape, comprising a shell (1), and a correction tape body, a roll release mechanism and a press mouth (2) which are arranged in the shell; the correction tape body is wound on the press mouth and is connec...  
WO/2016/185944A1
The objective of the invention of the present application is to provide an electronic blackboard system which can be easily attached to an existing blackboard at low cost, which can add an electronic blackboard function while keeping the...  
WO/2016/182523A1
The invention relates to a multiple parallel line drawing apparatus (1) which is developed for use in artistic, vocational, technical, and school education, particularly in Latin and Arabic calligraphy education; and enabling drawing mul...  
WO/2016/174338A1
Set of elements for forming a printer, comprising: - a print head (5) having a marking tool; - a first means (16) for driving the print head in a direction (x); - a means (10, 11) for guiding the movement of the print head (5); a second ...  
WO/2016/169999A1
The invention relates to a stick (1), in particular a cosmetic stick, a writing implement or drawing implement, comprising: - an, in particular sleeve-shaped, receiving part (2) with a hollow cylindrical receiving portion (3) for receivi...  
WO/2016/168597A1
Among other things, we describe a physical bulletin board. The bulletin board includes at least one physical component configured to interface with at least one electronic component. In some implementations, the bulletin board includes t...  
WO/2016/143649A1
Provided is a pencil sharpener that enables quick and light sharpening and is handy to carry. A handle attachment hole 23 for rotatably attaching a handle 3 inserted in the other lateral face part of a housing from a direction opposite t...  
WO/2016/143109A1
The purpose of the present invention is to provide a heating device which can cause the change of color of a thermochromic ink and has excellent workability and portability. A heating device 10 which can cause the change of color of a th...  
WO/2016/132605A1
In order to offer a transfer tool having a high degree of freedom in design for suitably covering a transfer head by a sliding operation of a cap, the transfer tool is provided with: a transfer tool body having the transfer head for tran...  
WO/2016/133763A1
An improved transparent template and positioning device for aligning material to be stitched, marked or cut, the template including two overlapping lines with one or more being translucent and one or more using fluorescent pigment that w...  
WO/2016/124820A1
A photoluminescent writing pad (1), wherein a) the writing pad (1) is fastened to a back cover of a notebook and arranged to be turned to a writing pad of a page of the notebook, b) the writing pad (1) is arranged to gleam through a writ...  
WO/2016/121362A1
[Problem] To provide a handwriting assistance device that can assist with writing by hand without the writer's shadow negatively affecting said assistance function. [Solution] This handwriting assistance device includes: a support member...  
WO/2016/117321A1
An electronic information board apparatus includes: a coordinate detecting unit that detects coordinates of an indication body moving in a handwriting region of a screen; and an image drawing unit that generates a stroke image based on t...  
WO/2016/114545A1
The present invention relates to a multi-functional measurement device, and the aim of the present invention is to provide a multi-functional measurement device enabling precise drawing of a line by adding a function that enables drawing...  

Matches 1 - 50 out of 35,891