摘要:
A system and method for adding hyperlinked information to a television broadcast in which an interactive content icon is used. The broadcast material is analyzed and one or more regions within a frame are identified. Additional information can be associated with a region, and can be transmitted in encoded form, using timing information to identify the frame with which the information is associated. A receiver displays the annotation information associated with the video signal in response to a viewer request on a frame by frame basis. The interactive content icon can be used to inform a viewer of the presence of hyperlinked information, for teaching the viewer how to use the system, and for informing the viewer about the hyperlinked information.
摘要:
An audio visual game system comprises a data repository, a processor, an output module and a user interface. The data repository encodes caption data associated with audio-visual data, the caption data corresponding to at least a part of the audio data. The processor is configured to execute computer program code to generate one or more omissions in the caption data and cause the caption data including the one or more omissions to be included in a rendering of the visual data to produce captioned visual data. The processor is further configured to execute computer program code to cause output of the captioned visual data synchronized with the audio data to a user via the output module and to receive a user input via the user interface on the one or more omissions and award a score in dependence on said user input. An associated computer implemented method is disclosed.
摘要:
A tool having a neutron source, a gamma ray detector, and a photomultiplier tube is provided. The gamma ray detector and the photomultiplier tube are at least partially surrounded by a layer of boron. The tool is used to make measurements, and the number of prompt gamma rays emitted by the boron is determined from the measurements. The number of neutrons detected may be inferred using the determined number of prompt gamma rays. The tool may also have a layer of neutron absorbing material different from boron or a layer of heavy metal at least partially surrounding the boron. The tool may be a logging tool used to delineate a porous formation and to determine its porosity. The tool may have a plurality of gamma ray detector/photomultiplier tube pairs and those pairs may be used to determine a formation hydrogen index and/or a borehole hydrogen index.
摘要:
A method and system of aiding medication compliance, where the patient has a specific compliance schedule for each medication, the method includes providing a feedback scheme for the medication; repeatedly monitoring the patient's compliance with the specific compliance schedule for that medication; providing feedback according to the feedback scheme and in response to said monitoring; modifying the feedback scheme based, at least in part, on the patient's compliance with the specific compliance schedule for that medication and the patient's response to feedback from the feedback scheme; and repeating the step of modifying, based, at least in part, on the patient's compliance with the then-current feedback scheme.
摘要:
There is disclosed a golf tee. The golf tee may comprise a shaft and a stopper. The shaft may comprise a length. The shaft may comprise an outer diameter. The stopper may comprise a length. The stopper may comprise an inner diameter. The inner diameter may fit the outer diameter. The ratio of the stopper length to the shaft length may be less than or equal to ⅛.
摘要:
The invention relates to coloring and toning agents for keratinous fibers, in particular human hair, comprising at least one hydroxyanthraquinone derivative of formula (I), as a direct dye, in a cosmetically acceptable vehicle, where R=a group of formula (II), where R1 to R4=independently, H; OH; C1 to C4 alkoxy; C1 to C4 alkyl; C1 to C4 fluoroalkyl; carboxy; NO2; halogen; a group of formula SR5, where R5=H or C1 in C4 alkyl; a group of formula PhCH2—COOR6, where R6=H, C1 to C4 alkyl or a physiologically acceptable cation or, any two neighboring groups of R1 to R4 form a methylenedioxy rin and X=halogen. The inventive agents permit hair coloring with outstanding fastness.
摘要:
The present invention provides a coloring or tinting composition containing one or more certain 2-nitro-p-phenylene diamine derivatives as substantive dyes. The 2-nitro-p-phenylene diamine derivatives 1-(N-cycloheptylamino)-2-nitro-4-aminobenzene and 1-(N-cyclooctylamino)-2-nitro-4-aminobenzene are preferred.
摘要:
Oxidation colorants for coloring keratinous fibers comprising a primary intermediate and a secondary intermediate, wherein the primary intermediate comprises: a) a pyrimidine derivative wherein the pyrimidine ring is substituted with two to four amino groups and zero to two hydroxy groups; and b) 1-(2′-hydroxyethyl)-2,5-diaminobenzene or 2-(2′-hydroxyethylamino) -5-aminotoluene.
摘要:
A colorant composition for coloring keratin-containing fibers is disclosed having (a) at least one isatin derivative corresponding to the formula I: where R1 and R2 independently of one another represent a hydrogen atom, a halogen atom, a hydroxy group, a (C1-4)-alkyl, hydroxy-(C1-4)-alkyl, tertiary amino-(C1-4)-alkyl, (C1-4)-alkoxy group, an amino group optionally substituted by one or two (C1-4)-alkyl or hydroxy-(C1-4)-alkyl groups, a nitro, carboxy, or sulfo group, and Y is a hydroxy group, a (C1-4)-alkoxy group or an amino group which may be substituted by (C1-4)-alkyl, (C1-4)-alkoxy-(C1-4)-alkyl, carboxy-(C1-4)-alkyl, sulfo-(C1-4)-alkyl or hydroxy-(C1-4)-alkyl groups or which may be part of a heterocyclic 5-, 6- or 7-membered ring, or physiologically compatible salts thereof, and (b) at least one compound containing a primary or secondary amino group or hydroxy group selected from the group consisting of primary or secondary aliphatic or aromatic amines, nitrogen-containing heterocyclic compounds, amino acids, oligopeptides made up of 2 to 9 amino acids, aromatic hydroxy compounds, and CH-active compounds. The coloring composition does not require oxidizing agents and has very little, if any, sensitizing potential.
摘要:
The proposal is for novel polymer dyestuffs obtained by condensing cationic biopolymers, e.g. chitosame, with dyestuffs which have a basic group, preferably a halogen function. The dyestuffs spread as a film on the fibers and can easily be washed out.