Methods and apparatus, including computer program products, implementing and using techniques for establishing trust in an electronic document. An electronic document is received. State dependent content in the electronic document is identified. The state dependent content is content that is renderable to have a several appearances. The electronic document is presented to a user, which includes disclosing the presence of any identified state dependent content in the electronic document.

There is described an object for ornamental purposes of the type that has at least one channel 1 where at least one decorative element 2 is arranged that engages, with its side appendices, at tracks 3 formed on the side edges of the channel, which allows the sliding of the decorative element along the channel itself. The object for ornamental purposes includes elements that allow the user to remove the sliding element(s) from the channel(s) in which it or they are arranged so as to allow the rep...

Methods for obtaining beneficial stable levels of circulating histamine are disclosed for use in methods for enhancing natural killer cell cytotoxicity. In such methods, a beneficial level of circulating histamine is attained and an agent whose ability to enhance natural killer cell cytotoxicity is augmented by histamine is administered. Alternatively, stable beneficial levels of circulating histamine can be attained in subjects receiving chemotherapy or antiviral treatment. The invention may al...

A substrate with an organic undercoat as bonding layer for a printing medium to be deposited subsequently on the substrate in a printing process is such that the organic undercoat contains fine grained constituents of organic and/or inorganic substances, whereby the surface of the inorganic constituents is treated or provided with a coating of organic substances. Suitable inorganic constituents are e.g. highly dispersed silica, the surface of which is treated with a resin or a polymer. Suitable ...

The invention relates to a module for measuring purposes comprising an electrical or electronic circuit, which has at least one power supply connection and at least one data line connection for connecting, in the manner of a bus, to at least one other module of the same type that is also used for measuring purposes. According to the invention, the electronic circuit (80) is arranged inside a housing, the housing has a first contact surface (90) and a second contact surface (91), and the first co...

The present invention relates to a grinding tool for dental purposes comprising a support body which is covered at least in part with abrasive material, wherein at least a portion of the support body is provided with a honeycomb structure.

A protein containing one or more disulfide bonds, e.g., an antibody, is subjected to ultraviolet radiation to reduce one or more such bonds to reactive sulfhydryl groups; the resulting photoactivated protein is reacted with other chemical entity which is reactive with sulfhydryl, such as certain radiometals, chelating agents, drugs and toxins, so as to obtain a conjugate useful in, e.g., in vitro diagnosis, in vivo imaging, and therapy.

A security slug punch tool is disclosed. A typical application includes protecting curb box cover assemblies employed on catch basins along thoroughfares. The hand held tool houses a first cylinder extending beyond one end of the tool affixed to a smaller diameter cylinder drive pin. A deformable slug is secured within an elastomeric grommet at one end of the tool. An operator forcibly striking the first cylinder causes the slug to be wedged into a face opening in a bolt head, as, for example, a...

A parting blade having a flat, elongate body, which is delimited by two opposite side surfaces and has two opposite longitudinal edges which are mutually parallel and present chamfered surfaces for wedging the body in a holder, and which includes at least one insert seat formed adjacent to an end, the position of which seat in relation to a longitudinal edge determines the tip height of a turning insert mounted in the insert seat. An attachment part is formed on one of the side surfaces of the b...

A hydrogel product for adsorption wherein water non-soluble support matrix is cross-linked with polymers which give rise to a water swellable adsorbent. As support matrix an organic polymer or a combination of such are used; e.g. polysaccharides such as agar, cellulose, or starch, proteins and components of proteins and polysaccharides. The support matrix is substituted with a first soluble polymer material chemically bound to the support matrix, whereupon additional polymer materials are built ...