Abstract: A method for the placement of subterranean electrodes is disclosed and which includes the steps of providing an earth engaging drill; forming a bore hole in the surface of the earth with the earth engaging drill; providing an electrode; and delivering the electrode into the bore hole by employing the earth engaging drill.

Abstract: A semiconductor package comprises a semiconductor chip, a lid, a plurality of traces, a compliant layer, a plurality of conductive pastes, and a plurality of solder pads. The semiconductor chip has an active surface, a backside, and a plurality of bonding pads disposed on the active surface. The lid covers the active surface of the semiconductor chip. The traces are disposed between the lid and the active surface of the semiconductor chip, and are electrically connected to the bonding pads. The compliant layer covers the backside of the semiconductor chip for isolating the traces. The conductive pastes are electrically connected to the traces, and the solder pads are electrically connected to the conductive pastes.

Abstract: A filtering system used on a meat injection machine that injects pickling into meat products. The filter consists of a tank and a first and second rotary filter. The first rotary filter uses a wedge wire wound cylinder and augers having flutes that rotate to catch and push away solid particles toward the second filter. The second filter then uses more wedge wire in a whirlpool effect to ensure all solid materials and foam are in the outside of the filter. Injector fluid is then taken from the center of the inside volume of the second filter to be used in injection needles.

Abstract: A distributor device for use in aluminium casting includes a rigid, substantially bowl-shaped receptacle (2) of a refractory material having a base member (4) and a peripheral wall (6) that extends upwards from the base. The receptacle has an inlet opening (8) towards the upper end thereof and a pair of outlet openings (14) towards the base thereof. The device is constructed and arranged such that, in use, molten aluminium poured into the distributor device through the inlet opening (8) is redirected by the distributor device and flows outwards into the mould through the outlet openings (14).

Abstract: A system for dispensing and mixing metered amounts of first and second liquid components of a soft drink. The system comprises a mixing chamber connected by separate feed conduits to pressurized sources of the first and second liquid components. First normally closed valves are located in and demarcate the feed conduits into upstream and downstream sections. The first valves are opened automatically in response to pressure above a threshold level in their respective upstream conduit sections, and are operative when open to deliver a constant flow of liquid through their respective downstream conduit sections to the mixing chamber. Second normally closed valves are located in the upstream conduit sections. The second valves are opened in response to a command signal, and each second valve automatically closes in response to a drop in pressure below the threshold level in the upstream conduit section of the other second valve.

Abstract: A cloth heater and method for using the heater are provided. The heater utilizes a horizontally disposed surface, a heated glass panel, and support members. The horizontally disposed surface may comprise the top edge or surface of the heated glass panel, or a surface on a separate rack that is above and vertically inline with the top edge of the heated glass panel. The heated glass panel also has two opposing major surfaces. The support members physically support the heated glass panel and have electrical leads that communicate electrical power to the heated glass panel, thus heating the heated glass panel. When a cloth is placed across the horizontally disposed surface, the horizontally disposed surface supports the cloth, and the cloth makes contact with the two opposing major surfaces of the heated glass panel, thus heating the cloth at both opposing major surfaces.

Abstract: A card package production system (10) with interchangeable inserters (24A, 24B) and carrier folders (86A, 86B) to enable use of forms (26A, 26B) of different types verifies the carriers (30) if they are properly produced and rejects them if they are not prior to the attachment to a carrier. The embossed characters and encoding read from the card are compared with the stored card data to verify accuracy and are compared to coding on the carrier form (26A, 26B) to determine if there is a match. A code on the carrier is also compared to stored carrier data and to the cards provided for insertion and are rejected without cards if incorrectly prepared.

Abstract: A heating resistor type air flow rate measuring apparatus is provided with a couple of heating resistors placed at the positions where those resistors may each interfere thermally with respect to an air flow, and a couple of driving circuits for driving those heating resistors. The air flow rate signal is obtained by calculating the difference between the output signals of a couple of heating resistors in terms of heat radiation rate effected by an air flow, and adding the difference value onto the output signal of one of heating resistors.

Abstract: A conveyor includes elongated and curved first and second structural beams. Each beam includes a plurality of support tabs projecting outwardly therefrom in opposite directions and the tabs support a corresponding endless belt along the entire length thereof. The two belts operatively connect to at least one drive mechanism and define a conveying path from a first end of the beams to the opposite end. The beams are oriented such that the spacing between the two belts remains relatively uniform along the conveying path. The size, shape, orientation, and spacing of the support tabs cause the endless belts to twist in orientation, preferably by about 180° between entrance and exit ends of the conveying path. During driving of the belts, the belts cause an article held therebetween to change angular orientation as the belts convey the article from the entrance to the exit of the conveying path.

Abstract: A bumping process is provided as following: at first, providing a wafer, then forming a first photo-resist layer on a active surface of the wafer and forming at least a first opening on the first photo-resist layer; and forming a first copper pillar in the first opening; then forming a second photo-resist layer on the first photo-resist layer and forming at least a second opening on the second photo-resist layer, wherein the second opening is bigger than the first opening so that the first copper pillar and the surrounding first photo-resist layer are exposed in the second opening; and forming a second copper pillar in the second opening; finally forming a solder layer onto the second pillar, and removing the first and second photo-resist layers.

Abstract: An online system recovery method to address an error in an active online system, involves changeover to a stand-by online system to continue operation. Log information indicative of a history of a reference operation carried out in the active online system and log information indicative of a history of an update operation are transferred to the stand-by online system. The method also includes performing a tracing operation to make contents of an I/O buffer in the stand-by online system coincide with contents of an I/O buffer in the active online system according to the transferred log information. An operating state of the active online system executing a transaction operation is monitored. Upon detecting an error in the active online system, the stand-by online system continues the transaction operation using the contents of its I/O buffer.

Abstract: A shooting device, including at least one of a barrel, a rail and a stock, and a clampable bipod. The clampable bipod includes a clamp which is releasably clamped to at least one of the barrel, the rail and the stock, and a first leg and a second leg connected to the clamp.

Abstract: A piezo actuator is provided between a suspension spring and a head carriage. When a predetermined track of a magnetic disk is accessed by positioning a magnetic head in the predetermined track, the piezo actuator maintains the magnetic head in an ON track state by dynamically moving a light weight head cartridge according to a servo information or dynamically moving a head assembly in the head cartridge according the servo information.

Abstract: The present invention relates to a process for increasing the capacity for processing residua and obtaining higher yields of liquids having an average boiling point equal to or less than about 510° C. A residual feedstock is introduced with recycled product asphaltenes into a short vapor contact time thermal process unit wherein the vaporized product is sent to a fractionator zone to produce a 510° C.? fraction and a 510° C.+ fraction. The 510° C.+ fraction is sent to a solvent extraction zone to produce an asphaltene-rich fraction that is recycled to the short vapor contact time thermal process unit.

Abstract: A method for removing metal contaminants from acidic mine wastewater using lignin derivatives, such as lignosulfonates and kraft lignin, an alkali coagulant, such as a lime compound, and an alkaline composition for increasing the pH. The lignin derivatives are dispersed in the wastewater and the coagulant is added, increasing the pH to about 4.5–8.5 and causing the formation of a floc. The alkaline composition is then added to bring the pH to about 9 to 10, causing the further formation of a floc. Optionally, air oxidation is carried out, reducing the pH to about 8.1–8.6. Optionally, a ferric or ferrous salt may also be added. The flocs comprise metal-lignin colloids, metal hydroxides and metal salts. The flocs coagulate to form a sludge. Optionally, fly ash or diatomaceous earth may be added to increase the density and stability of the sludge. The sludge that is formed contains the metals and is separated from the treated water by filtration.

Abstract: There is provided a flow rate measuring device which comprises a means for introducing a backward flow of the main passage into the sub-passage through the outlet of the sub-passage of the flow rate measuring device is provided near the outlet of the sub-passage, in order to keep the flow rate measuring element from being destroyed under the presence of dust and water in an intake manifold and which has high reliability for a long period of use and an excellent pulsation characteristic.

Abstract: Where a DNA chip corresponding to a bacterium that is a subsequently added identification object is produced, temporal and pecuniary cost is reduced, and even where a probe unique to the DNA sequence of an identification object cannot be designed, precision in identifying DNA comprised in a sample is maximized. First, on designing a probe, a plurality of different probes are prepared to one kind of bacterium. Where some probes come to be not available by addition of bacteria that are new identification objects, identification is carried out using the remaining probes. Where a probe unique to an identification target bacterium cannot be designed, a probability of correct identification is increased by using multiple probes. Moreover, in consideration with a possibility that multiple kinds of bacteria simultaneously exist, a combination of probes that maximizes a probability of correct identification is selected.

Abstract: A stack type flip-chip package is described, including a substrate board, a first chip, a second chip, a packaging material and a heat sink. The substrate board has bump contacts and line contacts thereon, wherein the bump contacts connect with the bonding pads on the active surface of the first chip via bumps. The back surface of the first chip has a redistribution circuit thereon including bump pads and line pads exposed by a passivation layer, wherein the bump pads connect with the bonding pads of the second chip via bumps, and the line pads are connected to the line contacts via conductive wires. The packaging material encloses the first chip and the conductive wires, but may expose the back surface of the second chip, to which a heat sink can be directly bonded.

Abstract: An axial gap dynamoelectric machine comprises first and second stators disposed coaxially with an intermediate rotor. The stators are selectively aligned with an axial offset between the positions of their respective teeth and slots. The stators comprise toroidal cores having laminated layers composed of a material selected from the group consisting of amorphous and nanocrystalline metals and optimized Fe-based alloy. Optionally, the machine further comprises misalignment means for adjusting the offset of the stators. Adaptive adjustment permits the machine to be operated to in a mode that reduces the back EMF of the motor, allowing constant voltage to be maintained as speed is increased. Reducing back EMF also allows a wider range of operating speed, especially in combination with use of high pole counts. Alternatively, the machine can be operated, e.g. at lower speed, in a constant torque mode. The machine may exploit the high pole count achievable by use of improved soft magnetic materials.

Abstract: A liquid crystal display device is constructed such that a liquid crystal layer is sandwiched between an upper substrate, which is provided with upper transparent electrodes for forming pixels, and a lower substrate, which is provided with lower transparent electrodes disposed so as to intersect with the upper transparent electrodes. The liquid crystal panel includes a half reflection layer having a reflection function and a transmission function which is formed on the inner surface of the lower substrate as a lower layer of the lower transparent electrodes; an upper retardation film, an upper polarizing plate, and a light diffusing plate which are laminated on the upper substrate; and a lower retardation film and a lower polarizing plate, which are laminated on the surface of the lower substrate. Due to such a construction, the half reflection type liquid crystal display device is capable of providing an image display of high brightness and high contrast.