Abstract: A sensor includes a sheath that is elongated along a longitudinal axis; a spacer positioned within the sheath and defining first and second channels having lengths that extend along the longitudinal axis; a first elongated member positioned within the first channel; and a second elongated member positioned within the second channel. The first elongated member includes an active surface forming a working electrode and the second elongated member including an active surface defining a counter electrode.

Abstract: An inside leaflet of a book is provided which is bond-bound with pages of the book to provide an advertisement. The inside leaflet includes an advertisement printed part and a binding part. Catchphrases or illustrations for advertisement are printed on at least one side of the advertisement printed part. The binding part is configured to be bound with the pages along an edge of the inside leaflet such that the binding part has less binding portions than those of the pages in order to leave no traces or marks when the inside leaflet is detached from the book. Accordingly, since the inside leaflet is able to be bound to pages of various kinds of books and easily removed from the books without leaving any traces or marks in the books, the inside leaflet contributes to extension of the application range of advertisements and improvement of advertisement efficiency.

Abstract: An information page (1) of a security document, includes: an information part (3), on the upper or lower surface of which part of the information recorded on the information page (1) can be seen; and a flexible connecting part (2) with good bending strength for attaching the information page (1) to a security document. To ensure that detaching the information part and the connecting part from each other leaves visible marks, the connecting part (2) has a netlike structure, and the connecting part (2) is arranged to penetrate into the information part (3) in the immediate vicinity of the upper or lower surface of the information part.

Abstract: A dual sided integral composite image product and method of make same. The image product includes a first support substrate having a separate image layer thereon and a second support substrate having separate image layer thereon. The second support substrate being secured to the first support substrate so as to form the dual sided integral composite image product. A fold line is provided on said image product about which the integral composite image product may be folded.

Abstract: A book that is combined with a scroll upon which can be viewed augmentative material related to the story material of the book is disclosed.

Abstract: A tape winder including a supply spindle for supplying tape, a take-up spindle for taking up tape from the supply spindle, and opposing sidewalls with slots therein wherein the spindles are rotatably received. A drive mechanism located on the sidewalls engage the spindles when the spindles are fully inserted within the slots. The slots preferably include a narrow throat region near their openings so that the spindles may be snap-fit within the slots. The supply spindle is preferably driven with lesser torque than the take-up spindle so that the difference in relative torque between the spindles maintains tension in the tape and causes it to wind tightly.

Abstract: An illuminated writing paper memo system for writing in the dark or low light conditions is provided. The device has removably coupled base and body sections. The base section includes a roll of writing paper. The body section has a translucent panel located in an upper portion of the body section and a lighting system located below the translucent panel. The lighting system includes a light bulb located in a light socket, batteries located in a battery holder, and a switch for operably controlling the light bulb. The lighting system is secured to the body in an interior cavity formed in the body below the translucent panel. The roll of paper is journaled to one end of the base section within the coupled base and body sections. Paper is delivered lengthwise across the base to a slot formed between the body and the base. The paper extends out of the slot over the translucent panel for writing purposes. The paper located in the base reflects light from the light bulb through the translucent panel.

Abstract: A business form intermediate and business form provide--from a single sheet of paper--a combined delivery receipt form/note for a supplier and a sealed document for a customer listing items delivered and an invoice. A sheet of paper is divided into three substantially equal panels by first and second fold lines extending between the top and bottom edges. The second fold line is preferably a perforation to aid easy detachment of the third panel which forms a delivery receipt note and which bears transfer material, e.g. in the form of a carbon patch, on its inner surface. The first and second panels carry adhesive around their free edges and are designed to be printed with details of items being delivered and an invoice, and then to be brought together and sealed around their edges to provide a sealed form/document. The customer is intended to sign the outside of the delivery note in an area corresponding to the transfer material so that the signature is transferred through to the sealed form.

Abstract: A direct reading book having a housing which will contain mounting means for a roll of printed web and a magnifying lens suitably carried above and in a constant predetermined position above the printed web is described. The printing on the print web is caused to move past the magnifying lens to permit the reader to read the printing on the web passing under the lens. The direct reader permits the replacement of a series of books, such as textbooks, with a series of printed webs, relieving the burden of carrying a large number of books.

Abstract: The invention is directed to a device for obtaining accurate registration of handwritten impressions on continuous business form sets which are detachable into individual form sets by means of longitudinally spaced transverse perforations. The device includes a pocket for receiving the continuous business form sets folded in a zig-zag manner and has a registration plate defining a writing surface for the individual business form set upon which a handwritten entry is made. The outer edge of the registration plate coacts with the transverse perforation to ensure accurate registration of the original sheet and copy sheets of an individual business form set upon which a handwritten entry is made.

Abstract: An editor for various-sized paper rolls used in cash registers, and the like, has a supporting base on which are mounted first and second roller assemblies of different heights. Between the roller assemblies is disposed an inclined reading and notation table arranged for supporting a tape being wound between the roller assemblies, with the inclination of the table being from the higher to the lower of the roller assemblies. The height of the table is variable to accommodate the tape as same is being taken from one roller assembly to the other so as to prevent strain of the tape as it moves over the table. Each of the roller assemblies has a shaft journaled in a split bearing at one end and in a bearing hinged for swinging laterally of the assembly at the other end for permitting a tape to be placed on and removed from the shaft. A disc slidably and lockably disposed on the shaft cooperates therewith to form a spool of various widths for receiving various-sized paper rolls.

Abstract: A record keeping device for diabetics having a generally flat rectangular housing containing rotatable supply and take-up rollers for an elongated record strip which is progressively fed across the exterior surface of a median platform portion of the housing top wall through egress and ingress slots therein by manually operable exterior knobs. The record strip is divided cross-wise into daily rows and lengthwise into a number of columns for recording the results and times of the usual diabetic diagnostic tests, the quantity of insulin injected, the selected injection site on the body, plus miscellaneous comments, and the housing face carries appropriate identifying indicia for each such column.