Abstract: A method and apparatus for borehole logging, the method comprising collecting detector output data from a radiation detector of a borehole logging tool, and resolving individual signals in the detector output data by (i) determining a signal form of signals present in the data, (ii) making parameter estimates of one or more parameters of the signals, wherein the one or more parameters comprise at least a signal temporal position, and (iii) determining the energy of each of the signals from at least the signal form and the parameter estimates. The logging tool is shorter, logging tool speed is greater, dwell time is shorter and/or resolution is improved.

Abstract: A steelmaking process is disclosed. The process includes producing molten steel and molten steelmaking slag in a steelmaking process, the steelmaking slag including iron units and flux units, and thereafter producing molten iron in a molten bath based direct smelting process using a substantial portion of the steelmaking slag as part of the feed material requirements for the direct smelting process. A direct smelting process is also disclosed. The process includes pre-treating ferrous material including steelmaking slag and thereafter direct smelting molten iron using the pretreated ferrous material as part of the feed material for the process.

Abstract: A data storage disc carrier (1) for carrying discs (10). The carrier includes an axial clamping mechanism which incorporates a three legged resilient clamping member (7) that can flees between release and clamping positions to allow easy loading a gripping of discs (10). The clamping member is articulatingly mounted on a tail (4) that is gripped to provide clamping.

Abstract: A screening method and apparatus, the method comprising irradiating a subject for screening with excitation radiation, collecting detector output data from a radiation detector located near the subject, and resolving individual signals in the detector output data by (i) determining a signal form of signals present in the data, (ii) making parameter estimates of one or more parameters of the signals, wherein the one or more parameters comprise at least a signal temporal position, and (iii) determining the energy of each of the signals from at least the signal form and the parameter estimates. The screening time is shorter, dwell time is shorter, resolution is improved and/or throughput is increased.

Abstract: A method of separating potassium chloride and sodium chloride from a heated solution of these salts, such as a solution obtained from potash ore, to recover potassium chloride from the ore is disclosed. The method includes a combination of steps of (a) extracting water from a heated solution containing potassium chloride and sodium chloride using a membrane system and (b) subsequently cooling the solution discharged from the membrane system, whereby steps (a) and (b) make it possible to selectively recover potassium chloride and sodium chloride from the solution.

Abstract: The present invention relates to in vivo and in vitro methods, agents and compound screening assays for inducing differentiation of undifferentiated mammalian cells into osteoblasts, including bone formation enhancing pharmaceutical compositions, and the use thereof in treating and/or preventing a disease involving a systemic or local decrease in mean bone density in a subject.

Abstract: The present invention relates to methods, agents and compound screening assays for inducing differentiation of undifferentiated mammalian cells into osteoblasts. The invention thus provides a method, comprising contacting a compound with a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID No: 194-309; and measuring a compound-polypeptide property related to the differentiation of said cells. The invention further relates to a bone formation enhancing pharmaceutical composition, and the use thereof in treating and/or preventing a disease involving a systemic or local decrease in mean bone density in a subject. Furthermore, the invention relates to a method for the in vitro production of bone tissue.

Abstract: A method of treating ore particles to facilitate subsequent processing of the ore particles to recover valuable components from the ore is disclosed. The method includes exposing the ore particles to microwave energy and causing structural alteration of the ore particles. In one embodiment structural alteration is achieve without significantly altering the mineralogy, i.e., composition, of the ore. In another embodiment structural alteration is achieved with minimal change to the sizes of the ore particles. In another embodiment the method includes exposing the ore particles to short duration, high energy pulses of microwave energy.

Abstract: A method of auto-commissioning a display configuration (10) includes providing a plurality of LED modules (12) arranged in a multi-dimensional array of the display configuration. Each LED module (12) is operable between a listen mode of operation and a pass through mode of operation. Each LED module (12) further comprises at least two ports (20), each port having a predefined configuration and orientation. A number of adjacent ones of the LED modules in the multi-dimensional array are coupled together via a complementary port of the respective LED modules. The method further includes coupling a controller (18) to a single access point (19) in the display configuration, wherein the single access point comprises an available port of the plurality of LED modules that is not coupled with another port of the plurality of LED modules.

Abstract: The present invention relates to in vivo and in vitro methods, agents and compound screening assays for inducing differentiation of undifferentiated mammalian cells into osteoblasts, including bone formation enhancing pharmaceutical compositions, and the use thereof in treating and/or preventing a disease involving a systemic or local decrease in mean bone density in a subject.

Abstract: The present invention relates to methods, agents and compound screening assays for inducing differentiation of undifferentiated mammalian cells into osteoblasts. The invention thus provides a method, comprising contacting a compound with a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID No: 194-309; and measuring a compound-polypeptide property related to the differentiation of said cells. The invention further relates to a bone formation enhancing pharmaceutical composition, and the use thereof in treating and/or preventing a disease involving a systemic or local decrease in mean bone density in a subject. Furthermore, the invention relates to a method for the in vitro production of bone tissue.

Abstract: A system for supporting entertainment distribution via at least one network comprises a content provider (100) for distributing a program; a metadata provider (102) for distributing metadata, the metadata including a content reference identifier of the program and data relating to ambience complementing the program. The system further comprises a user terminal (118) comprising an input (106) for receiving the metadata; an input (106) for receiving the program using the content reference identifier; a rendering unit (116) for rendering the received program; an ambience generator (108) for generating an ambient effect different from audio or video; and an ambience controller (110) for controlling the ambience generator synchronously with the rendering of the content, based on the received data relating to ambience complementing the program.

Abstract: A method and apparatus for resolving individual signals in a radiation detector output data. The method comprising: obtaining a signal form characterizing the detector; obtaining digitized detector output data in a form of a digital time series; making parameter estimates of one or more parameters of at least one signal present in the detector output data, wherein the one or more parameters comprise at least a signal temporal position of the at least one signal; forming a mathematical model based on the digital time series and as a function of at least the signal form, the temporal position of the at least one signal, and an amplitude of the at least one signal; and determining the amplitude of the at least one signal based on the mathematical model, the amplitude being indicative of a radiation event.

Abstract: A method and an apparatus for crushing material, particularly mined material, are disclosed. In one embodiment two or more pairs of crushing rolls successively crush mined material. The pairs of crushing rolls are arranged and operated so that an upstream pair of rolls produces a feed, preferably a pressurised feed, for a downstream pair of rolls. In another embodiment, at least an upstream pair of rolls is driven intermittently, for example, by means of a stepping motor to provide stepped rotational movement of the rolls.

Abstract: A method and apparatus for resolving individual signals in detector output data, the method comprising determining a signal form of signals present in the data, making parameter estimates of one or more parameters of the signals, wherein the one or more parameters comprise at least signal temporal position, and determining the energy of the signals from at least the form and the parameter estimates.

Abstract: The present invention relates to determining the validity of a transaction of a data processing system such as the validity of a financial transaction carried out at an automatic teller machine (10) which has a magnetic card reader. In addition to the entry of a PIN, a user of the system is requested to enter personal information that has been nominated by the user and may consist of a date of birth and a telephone number. A keypad (16) allows the user to enter the PIN. The user is also requested to enter digits from the personal information to be checked against stored security data so that the level of security can be enhanced. A data processing unit of the system is programmed to cause further requests for digits from the personal information in the event that errors are made in the data entry.

Abstract: In a capacitive fuse for a missile interference due to discharge of static electricity from transmitter or receiver electrodes or to movement of the missile's control surfaces in flight is reduced by using as a receiver input signal the difference between signals at a pair of like receiver electrodes. The receiver includes a phase detector, and a small proportion of the transmitted signal is passed to the receiver input to cancel any standing receiver current. The output from two or more sets of receiver electrodes may be combined to produce s desired response pattern.

Abstract: An optical instrument is described in which a diffractive element is located at a focal or image plane of the instrument and the diffractive element is effective to produce an array of a plurality of exit pupils at a viewing position for the instrument and thereby to form an enlarged exit pupil for the instrument. The diffractive element is formed to provide a plurality greater than two of optical diffractive gratings each being disposed angularly relative to others of the plurality of optical diffractive gratings.

Abstract: A direct smelting process and a fixed, ie non-rotatable, metallurgical vessel for producing metal from a metalliferous feed material is disclosed. The process is a molten bath-based process which includes injecting solid feed materials with a carrier gas into the molten bath via one or more downwardly extending lance/tuyere (11) and causing gas flow from the molten bath at a flow rate of at least 0.30 Nm3/s/m2 at the interface between the metal layer (15) and the slag layer (16) of the molten bath (under quiescent conditions).

Abstract: An optical switch for controllably switching an interface between a reflective state in which incident light undergoes total internal reflection and a non-reflective state in which total internal reflection is prevented. In one such switch a cell contains a fluid. One side of the cell forms the light incident interface. A membrane is suspended in the fluid. One pair of electrodes is applied to opposite sides of the membrane. Another electrode pair is applied to the cell's interface side and to the cell's opposite side. A variable voltage potential is applied between selected ones of the electrodes. Application of the voltage potential between selected ones of the membrane and cell electrodes moves the membrane into optical contact with the interface, producing the non-reflective state. Application of the voltage potential between other selected ones of the membrane and cell electrodes moves the membrane away from optical contact with the interface, producing the reflective state.