Abstract: An acoustic reflector is described comprising a shell around a core, in which portions of the shell are capable of transmitting acoustic waves incident on the shell into the core to be focused and reflected from an area of the shell located opposite to the area of incidence of the acoustic waves to provide a reflected acoustic signal output from the reflector. Incident acoustic radiation will be differentially reflected depending on the portion of the reflector on which the incident acoustic radiation impinges.

Abstract: The invention provides a hair conditioning composition comprising an aqueous carrier, a lamellar gel phase formed from cationic surfactant and fatty material and a rheology modifier for the lamellar gel phase which comprises a fatty acid and a water-soluble, nonionic polymer of alkylene oxide of the general formula: H(OCH2CHR)nOH in which R is H, methyl, or mixtures thereof, and n has an average value of at least 150. Compositions of the invention provide a superior viscosity profile.

Abstract: Conditioning shampoo composition comprising a cleaning phase and an aqueous conditioning gel phase comprising a cationic surfactant having from 16 to 30 carbons and multi-lamellar vesicles.

Abstract: Conditioning shampoo composition comprising a cleaning phase and an aqueous conditioning gel network, the gel network comprising: (a) fatty material; (b) a gel network anionic surfactant comprising an alkyl group with from 16 to 30 carbons; (c) cationic surfactant; wherein the conditioning gel network has no overall charge or is anionic and wherein the cleansing phase comprises a cleansing anionic surfactant which comprises an alkyl group with from 8 to 14 carbons.

Abstract: There is provided a liquid pharmaceutical formulation for parenteral administration comprising: docetaxel or a pharmaceutically acceptable salt thereof; one or more glycols; and a pharmaceutically acceptable nonaqueous solvent system; wherein the formulation has a pH meter reading in the range of from 2.5 to 7.

Abstract: The present invention provides a process for producing purified gas from a feed gas stream comprising methane and gaseous contaminants, the process comprising the steps of: 1) providing the feed gas stream; 2) cooling the feed gas stream to a temperature at which at least part of the feed gas stream is present in the liquid phase; 3) separating the cooled feed gas stream by means of cryogenic distillation into a bottom stream rich in contaminants and lean in methane, and into a top stream rich in methane and lean in gaseous contaminants, in which the bottom stream contains between 0.5 and 15% of the methane present in the feed gas stream; 4) cooling the stream rich in methane to a temperature at which solid and/or liquid phase contaminants are formed; 5) introducing the cooled stream of step 4) into a gas/liquid/solids separation vessel, and 6) removing from the gas/liquid/solids separation vessel the purified gas and a stream rich in contaminants.

Abstract: The invention relates to improvements in methods of making sheets for security documents having edge or corner reinforcing watermarks (13, 18) and a surface applied feature (15) and a method of making a sheet from a fibrous substrate, said sheet has corners and edges joined at said corners. The method comprises the step of forming the substrate by depositing fibres on a support surface and forming at least one reinforcing watermark (13, 18) at a predetermined position in the substrate. The reinforcing watermark (13, 18) increases the stiffness of the sheet in the watermarked region and is a positive watermark formed by varying the grammage of fibres of the substrate to form at least two adjacent bars (13a, 18a) of increased grammage relative to the mean grammage of fibres in adjacent areas of the substrate. At least one raised region (17) is formed by increasing the grammage of fibres, which joins the adjacent bars within the at least one reinforcing watermark to form a smooth planar surface.

Abstract: A system and method for micro computed tomography (CT) reconstruction of position scan data of planar objects, such as stacked integrated circuit chips and/or PCB, that automatically determines object orientation is disclosed for a preferred orientation of the reconstructed images. The object orientation of the sinogram of the scanning data is determined such that the reconstruction may be performed with any starting position. Additionally, planar object scan reconstructions with either a higher resolution in the thickness dimension without increasing the total computation resource or a faster processing speed under a given resolution in the thickness dimension may be achieved. The tilting angle with respect to the rotation axis may also be determined to perform a image rotation after a multi-slice reconstruction or cone-beam reconstruction.

Abstract: The invention relates to antibody molecules having specificity for antigenic determinants of human OX40, therapeutic uses of the antibody molecules and methods for producing said antibody molecules.

Abstract: The invention provides a hair conditioning composition comprising a cationic surfactant, a fatty material, a poly-galactomannan having hydrophilic and hydrophobic substituents, and an aqueous carrier. Compositions of the invention provide a superior viscosity profile.

Abstract: An aqueous hair conditioning composition comprising discrete, dispersed droplets of a hydrophobic conditioning oil with a mean droplet diameter (D3,2) of 4 micrometers or less, a cationic deposition polymer and a block copolymer of ethylene glycol and propylene glycol according to the Formula (I) with the mean value of y from 10 to 60 and the values of x and z both from 1 to 150, or a block copolymer according to Formula (II) wherein the mean value of a is 2 or more and the mean value of b is 2 or more.

Abstract: There is provided a liquid pharmaceutical formulation for parenteral administration comprising: docetaxel or a pharmaceutically acceptable salt thereof; one or more glycols; and a pharmaceutically acceptable nonaqueous solvent system; wherein the formulation has a pH meter reading in the range of from 2.5 to 7.

Abstract: The invention provides a hair conditioning composition comprising an aqueous carrier, a lamellar gel phase formed from cationic surfactant and fatty material and a rheology modifier for the lamellar gel phase which comprises a fatty acid and a water-soluble, nonionic polymer of alkylene oxide of the general formula: H(OCH2CHR)nOH in which R is H, methyl, or mixtures thereof, and n has an average value of at least 150. Compositions of the invention provide a superior viscosity profile.

Abstract: An aqueous hair conditioner composition comprising: a) a cationic conditioning surfactant, b) discrete, dispersed droplets comprising a water-insoluble conditioning oil and c) a block copolymer with a mean molecular weight of 1000 unified atomic mass units or more, comprising polyethyleneoxide and polypropyleneoxide blocks selected from the group consisting of (i) poloxamers according to formula (I), wherein the mean value of (y) is from 18 to 60 and the mean value (x) is from 7 to 140 such that the mean value of the ratio (x/y) is from 0.4 to 3.0 and (ii) poloxamines according to formula (II), wherein the mean value of (a) is 2 or more and the mean value of (b) is 2 or more.

Abstract: Data stored on a tape in a plurality of data recording sessions employs tape drive apparatus programmed to record the data in accordance with a format specifying a log of tape-usage information. The log is in the form of a data structure including a plurality of log sections in which tape usage information is recorded relating respectively to corresponding ones of the plurality of data recording sessions. The log sections together constitute a cumulative record of tape usage covering the corresponding plurality of recording sessions, each log section in respect of a recording session comprising an identifier of the tape drive apparatus used for that recording session and a count of the recording session.

Abstract: Data storage apparatus is provided for storing data on a tape in accordance with a format specifying a plurality of logs of tape-usage information and a data area for storing the data. Control means are programmed to update one of the logs for each usage of the tape, the logs being selected in turn for updating.

Abstract: A data transfer apparatus is described for transferring data between at least one transducer head of the data transfer apparatus and a data medium removably received in the data transfer apparatus. The data transfer apparatus is operable to monitor at least one data transfer performance characteristic, and to use results of the monitoring to set an indicator for access by the data transfer apparatus, for use in connection with a subsequent head-cleaning process using a designated head-cleaning medium, the indicator corresponding to an appropriate quality of head-cleaning process.

Abstract: Data stored on a tape in a plurality of data recording sessions employs tape drive apparatus programmed to record the data in accordance with a format specifying a log of tape-usage information. The log is in the form of a data structure including a plurality of log sections in which tape usage information is recorded relating respectively to corresponding ones of the plurality of data recording sessions. The log sections together constitute a cumulative record of tape usage covering the corresponding plurality of recording sessions, each log section in respect of a recording session comprising an identifier of the tape drive apparatus used for that recording session and a count of the recording session.

Abstract: An aqueous shampoo composition comprising, in addition to water: i) at least one cleansing surfactant; ii) a cationic deposition polymer, and iii) a silicone component consisting of a blend of: (a) emulsified particles of an insoluble silicone, in which the emulsified particles of insoluble silicone are incorporated into the shampoo composition as a preformed aqueous emulsion having an average silicone particle size in the emulsion and in the shampoo composition of from 0.15 to 30 microns, and (b) microemulsified particles of an insoluble silicone, in which the microemulsified particles of insoluble silicone are incorporated into the shampoo composition as a preformed aqueous microemulsion having an average-silicone particle size in the microemulsion and in the shampoo composition of less than 0.10 microns.