摘要:
A musical instrument accessory with a capo carrying an adjustable connector in turn carrying a screen receiving fixture. When the capo is clamped to the neck of a guitar at a first position, the screen receiving fixture may be arranged and oriented for convenient viewing of a screen carried therein by the guitar musician. When moved to second position, viewing the screen necessitates re-orientation of the screen receiving fixture to accommodate geometry of the second position, which re-orientation is conveniently carried out by re-orientation of the adjustable connector.
摘要:
A transaction product includes a paddle, a string, a ball, and an account identifier. The paddle defines an enlarged portion and an elongated handle extending from the enlarged portion. The paddle is formed as a single piece of material. The string defines a first end and a second end opposite the first end. The first end of the string is coupled to the paddle. The ball is coupled to the second end of the string and is configured to bounce on the paddle. The account identifier is statically connected to the paddle and links the paddle to at least one of an account and a record and is machine readable by a point-of-sale terminal.
摘要:
A transaction product includes an electrical assembly, a housing, a button, and an account identifier. The electrical assembly includes a light. The housing substantially encloses the electrical assembly including the light, wherein the housing defines an exterior surface and an aperture extending through the exterior surface. The button has a rounded extremity and extends from within the housing to outside the housing through the aperture and beyond the exterior surface. The button aligns with and surrounds the light such that when the light is lit the button is illuminated. The account identifier is coupled to the housing and links the transaction product to a financial account having an associated monetary value available toward a price of a purchase, wherein the account identifier is machine readable.
摘要:
New polyelectrolyte copolymer, composite material, multilayer film and substrate carrying such polyelectrolyte copolymer, composite and multilayer film wherein the polyelectrolyte copolymer comprises a) a first type of identical or different units (A) each comprising one or more dihydroxyphenyl groups such that sidechains are present along the backbone of the polyelectrolyte copolymer which contain at least one dihydroxyphenyl group each; and (b1) a second type of identical or different units (B1) each comprising a cationic moiety, or (b2) a second type of identical or different units (B2) each comprising an anionic moiety.
摘要:
A multi-function tool with a battery tester. The multi-function tool has a scissors-like cutter and a ceramic tool for scoring thin plastic wrap, such as cellophane type wrap. The battery tester can test a variety of battery types and voltages, especially 9 volt and 1.5 volt batteries due to distinct terminal pair arrangements carried on one or both handles.
摘要:
The present invention provides a polymer composite material structure comprising at least one layer of a foamed polymer composite material comprising a foamed polymer matrix and 0.1 wt % to 6 wt % carbon based conductive loads, such as e.g. carbon nanotubes, dispersed in the foamed polymer matrix. The polymer composite material structure according to embodiments of the present invention shows good shielding and absorbing properties notwithstanding the low amount of carbon based conductive loads. The present invention furthermore provides a method for forming a polymer composite material structure comprising carbon based conductive loads.
摘要:
Transaction card comprising a substrate having a front face and a back face, a first magnetic stripe for storing data associated with a credit account, the first magnetic stripe being located along an edge of the back face, a second magnetic stripe for storing data associated with a rewards account, the second magnetic stripe being located along another edge of the back face, and account information located on the front face, the account information being associated with the credit account and the rewards account.
摘要:
A process for modifying an unmodified clay, in particular a montmorillonite type clay, is characterized in that the clay is intimately mixed with an organomodifier selected from quaternary ammonium salts, siliconated ammonium compounds, highly fluorinated ammonium compounds, phosphonium salts, sulphonium salts, precursors of said salts and mixtures of at least two of said compounds, in the presence of carbon dioxide under pressure.
摘要:
In one embodiment, a method for forming the sensor comprises: disposing capacitance electrodes and a heater on green layers; disposing the layers such that the capacitance electrodes are disposed between adjacent green layers and the heater is disposed on a side of a green layer opposite one of the capacitance electrodes; disposing a gap insert in physical contact with the capacitance electrodes, wherein the gap insert has a higher sintering temperature than the green layers; sintering the green layers; and removing the gap insert.
摘要:
This process is characterized by the fact that at least one of the said monomers is polymerized or copolymerized in bulk, solution, emulsion or suspension, at a temperature that can be as low as 0.degree. C., in the presence of an initiation system including: at least one compound generating radicals, other than bromofluorene, and at least one catalyst consisting of a complex of palladium in the 0 oxidation state, denoted by the following formula (I): Pd(0)L.sup.1 L.sup.2 L.sup.3 L.sup.4 in which each of L.sup.1, L.sup.2, L.sup.3 and L.sup.4, which are identical or different, denotes a ligand which may be a chiral ligand, which is chosen from PRR'R", P(OR)(OR')(OR"), NRR'R", ORR', SRR', SeRR', AsRR'R", SbRR'R", where each of R, R' and R" independently denotes a C.sub.1 -C.sub.14 alkyl group, optionally substituted, or an optionally substituted aromatic group, it being possible for at least two of these ligands to be joined to one another by one or more divalent radicals.