Abstract: A tray is provided for positioning objects for digital analysis wherein the objects have two ends defining a length, two edges defining a width and two side surfaces defining a thickness, wherein the tray includes a support surface defined in a plane and having at least one edge pocket adapted to position an object with one of the two edges facing upward for obtaining an image depicting thickness and length of the object, and having at least one side pocket adapted to position an object with one of the two side surfaces facing upward for obtaining an image depicting width and length of the object.

Abstract: A marking system includes a fixture having a base and means for receiving a pair of jaws in an installed condition. The fixture includes means for articulating the installed jaws relative to the base with at least first and second rotational degrees of freedom. A pair of the jaws includes a first jaw having a surface portion generally concave and complementary to a suction side portion of an airfoil of a first turbine engine element. A second jaw has a surface portion generally convex and complementary to a pressure side portion of the airfoil.

Abstract: A gas detector device comprises at least a VCSEL source (34, 36) and at least a light sensor (54, 56) for detecting a light beam (50, 52) having passed through a sample chamber (48) containing a given gas to be detected. The sensor is a photodiode in a first embodiment and its detection signal is time derivated by an electronic derivator (64) and then provided to two lock-in amplifiers (84, 86) in order to generate a F-detection and a 2F-detection, F being the frequency of a wavelength modulation of the source, and thus to provide two corresponding measuring signals the division of which gives a precise value of the gas concentration. In a second embodiment, the source is a pyroelectric sensor which directly provides a detection signal proportional to the time derivate of the light beam incident on this sensor. In this last case, the electronic derivator is thus eliminated.

Abstract: A valve for fitting to a container, in particular a bottle, in which a pressure has accrued, comprising a valve housing in which at least one valve seat is provided. A valve seat, independent of the bottle pressure is located between a piston and the bottle contents and connected to the piston, whereby the other side of the piston is pressurized by an energy store, the force of which is adjustable.

Abstract: A compressor has at least three-rotors. A first compression path between first inlet and outlet ports is associated with interaction of the first and second rotors. A second compression path between second inlet and outlet ports is associated with interaction of the first and third rotors. At least partial independence of the ports permits the first and second inlet ports to be at a different pressure or the first and second outlet ports to be at a different pressure. Fully or partially separate circuits in a refrigeration or air conditioning system may be associated with the first and second compression paths.

Abstract: A tube-cutting circular saw device, comprising a housing, a tube-clamping device for clamping the tube in relation to the housing, a motor-driven cutoff tool pivotable about the tube axis and a tool-guide device for the radial guidance of the cutoff tool around the clamped tube, the tool-guide device comprising a rotation body rotatable about the tube axis and a swivel plate pivotable about a swivel axis and connected to the rotation body, wherein the swivel plate contains a slide for the radial positioning of the cutoff tool.

Abstract: Disclosed herein is a dynamic update cube and hybrid query search method for range-sum queries. The present invention relates to a hybrid query search method, which provides a precise answer or an approximate answer with respect to On-Line Analytic Processing (OLAP) queries by using a delta (?)-tree, which has a multidimensional index structure and a prefix-sum cube, so as to effectively support range-sum queries widely used in opinion decisions in enterprises. In the dynamic update cube and hybrid query search method for range-sum queries, a prefixed-sum cube is dense and the dynamic update cube is sparse, such that whenever a data cube changes, the prefixed sum cube is not directly updated and instead, the changes of the data cube are stored in a ?-Tree and the ?-Tree is managed.

Abstract: A process for thermochemical conversion of heavy oil and petroleum coke to fluid fuels includes the steps of: providing a fossil fuel selected from the group consisting of heavy oil, petroleum coke and mixtures thereof; and exposing the fossil fuel to an external source of concentrated radiation so as to increase the temperature of the fossil fuel, supply high-temperature heat required for the desired endothermic conversion process, and convert the fossil fuel to a product selected from the group consisting of hydrogen, carbon monoxide, gaseous hydrocarbons and mixtures thereof.

Abstract: A blade has an airfoil body having an internal cooling passageway network and a body tip pocket. At least one plate is secured within the body tip pocket and has inboard and outboard surfaces. A recess is in the outboard surface and an associated protrusion is on the inboard surface.

Abstract: An investment casting pattern is formed by installing a first core to a first element of a molding die to leave a first portion of the first core protruding from the first element. After the installing, the first element is assembled with a feed core and a second element of the molding die so that the first portion contacts the feed core and is flexed. A material is molded at least partially over the first core and feed core.

Abstract: A lite-counting apparatus counts lites in a longitudinal array. During a traversal by the apparatus of a peripheral portion of the array, a beam of radiation is passed from at least one source to at least one detector. Based upon changes in the relative path taken by the beam, the articles may be counted.

Abstract: An apparatus for decanting pulverulent product (Q) into a receptacle (50) made of deformable material which receptacle is arranged in a container made of rigid material and is temporarily placed upstream of a lock system containing so-called glove boxes, a shaft (64) is rotatably mounted at a distance (n) from an adjustable base (B), on which shaft at least one hood designed as a glove box, at least one hood trough (80) made of metallic material, preferably of stainless steel, is fixed; at least one support plate (78) for the rigid container is attached to length-adjustable piston/cylinder units (76) at an adjustable distance from the shaft (64), the support plate being parallel to the shaft longitudinal axis (N), and the rigid container is sealingly connected at the other end to a connecting tube (34a) which projects into the hood or the hood trough (80) or the hood system.

Abstract: A rotor system for ground milling or mine milling comprising a base rotor provided with a number of support plates for accommodating tools. The tool support plates are detachably joined to the base rotor in the rotor system. A number of segments are radially arranged around a central axis (M) and a number of retaining plates are provided in an axially interspaced manner between the individual segments.

Abstract: An apparatus and a method for loading and/or unloading a storage unit, in particular smoke trucks in which sausages are suspended by strings from sticks (1), a plurality of sticks (1) with sausages preferably being held by grip arms (2.1, 2.2) and introduced into the storage unit or removed from the storage unit and delivered to a cutting device (30).

Abstract: An integrated system for monitoring a deployed product on a movable platform, gathering data about the deployed product, and disseminating the data about the deployed product is disclosed. The system includes a server located on the movable platform capable of communication with the server from a remote location. The server communicates with a source of data about the deployed product. The system further includes a portal onto which data gathered by the server may be downloaded and with which one can upload information to the server. The system includes a dual architecture card which may be mounted in an electronic controller of the deployed product. The dual architecture card may include a closed architecture section executing proprietary software, and an open architecture receiving processed data from the closed architecture section through a secured connection. One or both of the closed architecture section and closed architecture section may include a microserver.

Abstract: A process for hydroprocessing a hydrocarbon feedstock includes the steps of providing a hydrocarbon feed having an initial characteristic; providing a first hydrogen-containing gas; feeding the hydrocarbon feed and the first hydrogen-containing gas cocurrently to a first hydroprocessing zone so as to provide a first hydrocarbon product; providing a plurality of additional hydroprocessing zones including a final zone and an upstream zone; feeding the first hydrocarbon product cocurrently with a recycled gas to the upstream zone so as to provide an intermediate hydrocarbon product; and feeding the intermediate hydrocarbon product cocurrently with a second hydrogen-containing gas to the final zone so as to provide a final hydrocarbon product having a final characteristic which is improved as compared to the initial characteristic.

Abstract: A tool for disintegrating coke has a housing attached to a drill stem in operation, at least one nozzle for cutting and one nozzle for drilling of coke, and at least one valve for closing and opening the nozzles, wherein the tool is adapted to have two different operating states and wherein the at least one valve closes off the cutting nozzles in the drilling operating state, while the drilling nozzles are closed off by the at least one valve in the cutting operating state, and wherein the housing, the valve and the nozzles are adapted so that water may flow unhindered from the drill stem through the housing and the valve and through the nozzles not closed off by the valve, wherein, the nozzles to be closed, for each chosen operating state, are closed off by the balls of a ball valve. An arrangement for operating the valve is arranged above the nozzles.

Abstract: The present invention is to provide a system capable of preventing an increase in load even if the amount of data increases. Upon receipt of a retrieval request, a main control part specifies, from a first customer table, row numbers adapted to the retrieval request. Then the main control part determines the range of data to be retrieved in a second customer table according to predetermined computational logic from the row numbers specified, the number of rows capable of being recorded in the first customer table for each customer, and the number of rows capable of being recorded in the second customer table for each customer.

Abstract: A DC-DC converter is provided which comprises an inductance element 10 having a plurality of in-phase windings NB, NA wound around a common magnetic core and connected to a load 5; a normal power source 16 for generating a reference voltage; a comparator 18 for comparing a voltage produced across winding NA with reference voltage VR of normal power souce 16 to produce an error signal. As a same electric current IO flows through the windings NB, NA of inductance element 10 in the opposite directions to each other to produce in magnetic core of inductance element 10 opposed magnetic fluxes which countervail each other and any kind of noise such as ripple and spike noises causing voltage fluctuation.