The present invention relates to a multi-purpose three-dimensional object intended to be applied in a three-dimensional form by applying a planar object composed of a pattern portion and a base portion to various uses. That is, the multi-purpose three-dimensional object of the present invention comprises: a plate-shaped pattern portion (2) having a pattern image (21) in which the image is expressed so as to be visually noticed, and a base portion (3) coupled to one side of the pattern portion (2). According to the present invention, by the addition of various functions and design elements to the pattern portion (2), there is an advantage of being used as a three-dimensional interior decoration means or as an educational means for infants.

A system for producing a flipbook includes a processor that receives a video comprising a plurality of frames, selects a start frame and an end frame, and a plurality of frames therebetween. The processor can analyze the frames of the segment to determine an average rate of change of the plurality of frames and a threshold of relative image difference based on the average rate of change of the plurality of frames and a baseline frame rate. The processor can select, based on the results of its analysis, a plurality of selected frames, each of the selected frames being separated from two other selected frames by a sub-segment of the video, wherein each pair of adjacent frames comprises a relative image difference above the threshold and wherein each selected frame meets quality criteria not met by one or more local frames. The processor arranges the selected frames in temporal order, adds a protruding edge to each of the selected frames, and transmits data representing each of the selected frames to a printer for printing and binding a flipbook.

The present invention relates to a set of graphical display items and articles that collectively provide for the recursive performance of a variety of hands-on games or activities by a user.

A children's book includes pages having text in a first orientation and pages in a second orientation, the first and second orientation related by being upside down relative to each other. As a child reads the book from a first end, the child encounters up a page with writing in both orientations, instructing him to turn the book upside down, close, and re-open the book. As the child re-opens the book that was turned upside down, the story continues from the opposite end of the book.

A children's book includes pages having text in a first orientation and pages in a second orientation, the first and second orientation related by being upside down relative to each other. As a child reads the book from a first end, the child encounters up a page with writing in both orientations, instructing him to turn the book upside down, close, and re-open the book. As the child re-opens the book that was turned upside down, the story continues from the opposite end of the book.

A two-sided articulating comprises a paper having a front and back sides, an adhesive pad, and a hinge. The adhesive, on one side of the pad, is configured for repeatedly and removably securing the pad to a flat portion of another object. The hinge, disposed between and connecting the paper and the adhesive pad, is configured to fold the paper 180° relative to the adhesive pad to change between the two configurations. In the first configuration, the front side of the paper is suitable to present a first message while the entire paper is coplanar with the adhesive pad. In the second configuration, the back side of the message means is suitable to present a second message while a majority of the back side of the paper is coplanar with the adhesive pad while no external force is applied to the writing portion of the two-sided articulated note.

A book workstation includes a left cover and a right cover, a center spine, and pages sequentially arranged and bound to the center spine. The workbook includes at least one of: a) a left-side underlay and a left-side overlay, each bound to the left-side cover via a left-side spine, or b) a right-side underlay and a right-side overlay, each bound to the right-side cover via a right-side spine. In an open position, the pages can be split into left and right stacks. Indicia on a top page of the left stack are equivalent to indicia on a top page of the right stack. Relative orientations of the indicia enable each of a pair of users to view the indicia on one of the pages at the same time. Each underlay and overlay can be interleaved between pages of one stack, or placed on the top page of that stack.

Embodiments are described herein for a teller check that includes enhanced security features. In response to a request from a user, a teller check image is generated using a check template and that includes check information in fields of the check template. The teller check also includes a unique visible pattern or unique visible picture in the image that serves as an enhanced security feature. A captured image or received image of the teller check is able to be verified based on data extracted from the unique visible pattern or unique visible picture.

The invention provides a stack comprising a plurality of absorbent sheets stacked in facing arrangement. The stack is bound along its top edge by at least one line of stitches comprising a plurality of spaced apart stitch holes and a thread disposed therein. Individual sheets further comprise a line of perforations comprising a plurality of spaced apart perforation holes. The line of stitches and the line of perforations are such that there is generally a one-to-one numerical correspondence amongst at least a majority of the plurality of stitch holes and perforation holes.

A ridged paged book has an interleaved book binding that incorporates page binding couplers that extend from one page to the other along a binding side to enable each page to open and close. A cover binding coupler extends from the front and/or back cover to an adjacent page and may have a cover portion that is longer than a page portion. This longer cover portion may extend along the recess of the cover to provide stability of the cover binding. Pins extend through the covers and pages along a binding side and into the binding couplers to create a durable binding for the rigid paged book. A ridged paged book may have an interleaved book binding configured proximal to a top and/or bottom edge. A ridged paged book may be made out of metal including the covers and pages and the couplers and pins.