Abstract: A class of n×l nonlinear block codes, termed Go-CDMA codes are constructed using column-reduced and row-reduced Hadamard orthogonal matrices, termed Go-CDMA matrices. Here n,l are positive integers: n chips of user data are transmitted in frames of size l??n, where ? is the frame expansion factor. The codes map n-vectors containing binary message data to binary or multi-level l-vectors for transmission, where l?n. The codes are invertible maps for the binary message data, and when there is no message data in some input vector elements, and noise added between the coding and decoding, there is some error correction. The coding uses integer arithmetic and integer quantization operations, preferably certain sign operations. Go-CDMA codes may be implemented in CDMA communication systems to improve performance on many measures over conventional CDMA and TDMA systems. The coding and decoding may include scrambling and descrambling the Go-CDMA coded signal based on random codes.

Abstract: A wire connector which comprises first and second components that can be screwed together. Each component has a passageway which enables a wire to be passed through it from an entrance end to an exit end. Each component has an internal cavity into which the respective passageway opens. Each cavity is formed with wire entraining devices which drag around with them the free end portions of wires that have been passed through the passageways and cavities of one component and inserted into the cavities of the other component.

Abstract: A library tool suite supplements conventional design tools to increase the speed, automation and accuracy of creating physical designs for a library of cells to be used in chip designs. The tool suite may include a post operations tool, an audit tool, a custom interface, a setup file and a place and route model preparation utility which interact with the conventional tools and design data to automate and ensure integrity of the physical design process. The tool suite facilitates automatically generating libraries corresponding to an overall cell plan, generating attributes defining strength of connection between possible pin placements within a cell to facilitate routing inter-cell nets through a cell, and auditing cells for errors prior to inclusion in a manufacturing library.

Abstract: The invention concerns an amplifier circuit for receiving an optical signal. The circuit comprises a light sensitive member (301) which delivers an electric signal in response to an optical signal. Furthermore, the amplifier circuit comprises an amplifier unit (302) with a first input (304) which receives an electric signal from the light sensitive member (301). The amplifier unit (302) is of the kind which does not have any special input intended for controlling the amplification. A filter unit (310) prevents a possible direct current from the light sensitive member (301) from reaching the first input (304). A control unit (314) is connected to the first input (304) for controlling the amplification of the circuit. The invention also concerns an optical communication system comprising an amplifier circuit of the above-described kind. The invention also concerns a method of controlling the amplification in an optical input stage.

Abstract: The invention refers to a device for collecting liquid from exhalation gas from a patient. The device includes a first pipe conduit (5, 8) for the supply of inhalation gas to the patient, a second pipe conduit (6, 9) for the removal of exhalation gas from the patient and a container device (1) for collecting liquid from the exhalation gas. The container device includes a first space (2), which forms a portion of the first pipe conduit (5, 8) and through which the inhalation gas thus flows, and a second space (3), which forms a portion of the second pipe conduit (6, 9) and through which the exhalation gas thus flows. The second space (3) is arranged to receive the collected liquid. The first space (2) is separated from the second space (3) by means of a wall member (4), which has a good thermal conductivity and permits transfer of heat from the exhalation gas to the inhalation gas.

Abstract: An apparatus and a method to use a telephone set to place telephone calls on a packet network and to route telephone calls between a telephone set, a telephone line, Local Area Network and packet network interfaces of the apparatus. More specifically, the apparatus may include one or more telephone set interfaces, one or more telephone line interfaces, a Local Area Network interface and a packet network interfaces. Use is made of an embedded software agent located inside the apparatus to, among other things, select which interfaces to use on the apparatus to make telephone calls. The software agent takes decisions based on a set of preestablished routing rules that are computed by the apparatus or obtained from a network server.

Abstract: A method, system, and computer program product for generating a representation of a data mining model that improves the transparency of data mining models so as to be more easily interpretable by human users. The method comprises the steps of: receiving a dataset, generating a callable version of the data mining model, and generating a tree representing decisional logic of the data mining model using the dataset.

Abstract: A web-formed material (1), preferably a pulp web (1), is passed through a drying plant, comprising blow boxes arranged in a plurality of drying decks, floating above lower blow boxes, which at their upper sides blow out hot process air against the web-formed material (1). Water, in the form of steam, escaping from the web-formed material (1) is discharged by the process air, at least part of which is recirculated (43) whereas the non-recirculated process air is discharged as exhaust air (41) and is replaced by a corresponding portion of supply air (42) with a low water content. The temperature of the process air is controlled (4).

Abstract: The invention concerns a reflector and a satellite antenna system comprising such a reflector. In the satellite antenna system, microwave radiation from one or more feed horns (5) is emitted at the reflector (1), which comprises first and second reflector elements (2, 3). Upon reflection of the radiation from the reflector elements (2, 3), a distinct beam shape for the reflected microwave energy is generated. The reflector elements (2, 3) are disposed at a fixed distance from one another so that radiation that passes the first reflector element (2) strikes the second element. The first reflector element (2) comprises a lattice structure aimed toward the feed horn, which lattice structure consists of plates (8) of electrically conductive material, wherein the distance between the plates and the depth of said plates are adapted for reflection of polarization parallel to the plates.

Abstract: The present invention is directed to a method of making a golf ball including the steps of cooling a golf ball subassembly such that the golf ball subassembly undergoes a volumetric reduction, and applying a cover layer over the volumetrically reduced golf ball subassembly. The method can further include a three-step curing process after applying the cover layer. The three-steps include maintaining mold halves containing the covered subassembly at a first temperature, heating the mold halves to a second temperature, then maintaining the mold halves at a third temperature. Also, the method can include cooling the cover materials in a mixer so that higher levels of catalyst can be used.

Abstract: A method for forming indicia on a three-dimensional surface, in particular golf ball components, such as dimpled covers, cores, intermediate layers, and half shells, using dye sublimation, wherein the indicia is offered an improved level of protection from degradation during normal ball use due to diffusion of the sublimating ink into the surface of the component. The indicia can be applied to painted, unpainted, or coated surfaces.

Abstract: With a view to providing a conjuring tool which is simple in construction and operation, an interior of a case main body 2 is divided by a partition plate 5 into two portions such as a coin accommodating portion 6 for accommodating coins 20 in a state in which coins are stacked one on another vertically in advance and a coin introducing portion 7 for introducing coins 20a during a play, the partition plate 5 is fixed to an interior surface of a top wall of the case main body 2, and a slit 5a is formed between a lower end of the partition plate 5 and a bottom wall of the case main body 2 for allowing coins 20 accommodated within the coin accommodating portion 6 to pass therethrough into the coin introducing portion 7 one by one.

Abstract: The present invention provides a speech recognition device for toys comprising a storage means for measuring the length in time of a combination of two or more continuous words or expressions and the length in time of a pause or pauses between the words or expressions and then storing a measured value in advance, a control means for measuring the length in time of a word or expression spoken by a speaker, comparing a measured value with the measured value stored in the storage means, and recognizing the word or expression of the speaker in the event that the result of the comparison falls within a predetermined tolerance and an output means for outputting the result of the recognition so carried out.

Abstract: An anti-roosting device is disclosed. The device includes a track, an electrical conductor, and an electrical source. The conductor is embedded within the track, with a portion of the conductor left exposed. The electrical source provides low amperage at high voltage to the electrical conductor such that the device is harmless to both birds and humans, but will deliver a shock that is effective in keeping birds from roosting thereon.

Abstract: A system for providing application services in a computing environment having both user-mode processes and privileged-mode processes. An agent executes in privileged mode and exposes an interface to user-mode processes. A user-mode component is provided with an interface configured to access the agent's exposed interface. A configuration component specifies a list of installable code components that are authorized for installation, wherein the agent will only execute privilege mode functions in response to accesses by the user-mode code component when the installable code component is represented on the list.

Abstract: A method and apparatus for the mining of material from a seam includes a mining apparatus and a self-propelled conveyor capable of advancing or retreating in the seam on its own power and an advancing and steering arrangement for the mining apparatus. The self-propelled conveyor, electric cables and other services for the mining apparatus are protected against roof falls. The power input for the self-propelled conveyor is provided by continuous drive shafts powered at either one or both ends of the conveyor. Alternately, a unique reciprocating conveyor mechanically powered at either one or both ends of the conveyor is provided for conveying of aggregate material. An apparatus for assembling the conveyor and receiving aggregate material is provided at the rear end of the conveyor. A method and apparatus for accurately and precisely navigating the mining machine is disclosed.

Abstract: The present invention comprises a display means for displaying a rearing information on a display according to the game progress conditions; an input means for a player inputting player's operations; a storage means for storing information of which the game progress conditions, a rearing character, graphics and temporary information; an environment set up means for said player setting rearing environment of characters freely; a connection means for connecting with the doll body including a storage means. In said environment set up means, when said player starts to play, the player connects the doll body with said connection means and make to communicate with the game apparatus. Parameters such as ability points and skill stored in said doll body change by various environment. Therefore, said player can rear own character by said environment set up.

Abstract: A golf ball with aerodynamic coefficient magnitude and aerodynamic force angle, resulting in improved flight performance, such as increased carry and flight consistency regardless of ball orientation. In particular, the present invention is directed to a golf ball having increased flight distance as defined by a set of aerodynamic requirements, at particular spin ratios and Reynolds Numbers. The invention is also directed toward golf balls with dimple diameters of greater than 6.5 percent of the ball diameter and dimples with a profile defined by a catenary curve.