Abstract: A method for controlling an internal combustion engine, and an internal combustion engine, having at least one cylinder (1), a reciprocating piston (16) arranged in the cylinder (1), a combustion chamber (15) delimited by the cylinder (1) and the piston (16), and inlet and outlet valves (2, 3) that are controlled by a computer-based control system (5). The combustion engine includes elements (10) for injecting water or water steam into the combustion chamber (15), and the control system (5) is arranged to control the inlet and outlet valves (2, 3) and the elements (10) for injection of water or water steam such that power strokes that are mainly based on expanding combustion gases are alternated with power strokes that are mainly based on expanding water steam.

Abstract: A manufacturing method of a multi-layer circuit board with an embedded passive component includes: providing a conductive layer which has a first surface and a second surface; forming a metal paste on the first surface to form metal joints; using a sintering process to connect a passive element to the corresponding metal joints; stacking a core substrate and an organic isolated layer on the first surface of the conductive layer; and forming electrical pattern connecting to the passive element on the second surface of the conductive layer.

Abstract: The present invention provides a method and apparatus for providing temporary electrical power to stationary locations and moveable locations. For example, vessel marine power systems may be directed to the reduction and elimination of air pollutants produced when using a ship's generator while at dock. The power system is modular, portable, and generates electricity over a wide range of voltages and frequencies.

Abstract: An organic device, including an organic compound having charge-transporting ability (i.e., transporting holes and/or electrons) and/or including organic light emissive molecules capable of emitting at least one of fluorescent light or phosphorescent light, has a charge transfer complex-contained layer including a charge transfer complex formed upon contact of an organic hole-transporting compound and molybdenum trioxide via a manner of lamination or mixing thereof, so that the organic hole-transporting compound is in a state of radical cation (i.e., positively charged species) in the charge transfer complex-contained layer.

Abstract: A gas distributor for a plasma apparatus includes: a body having a plurality of injection holes, the body being divided into a lower portion and an upper portion with respect to a center surface; and a body supporting unit connected to the lower portion.

Abstract: The present invention provides the grinding wheel, the grinding apparatus and the grinding method of the present invention so that increase in the size of the grinding apparatus can be suppressed, and the back surface grinding of the wafer and the grinding of the peripheral edge part of the wafer are performed at the same time, whereby the peripheral edge part of the extremely thin wafer is prevented from being sharpened, and cracking and chipping of the wafer peripheral edge part can be prevented.

Abstract: A skimmer unit for use with a body of water. The water skimmer comprises a housing, a basket for collecting debris, and a partitioning baffle with upper openings and optionally lower openings, a skimmer chamber, and other chambers. The baffle's lower opening is preferably positioned below the rim of the perforated basket and its upper, screened or gated opening is positioned above the rim of the basket for allowing water to pass in the event of debris clogging the first opening, overflow conditions, larger flow demand, and/or filter demand.

Abstract: The present invention provides a new drilling tool useful in machining hydraulic port seals for fluid power ports. The drilling tool drills the port hole to size in a solid material for the minor thread diameter in combination with forming the port in a single operation. The drilling tool has a tool holder having a rotational axis, a first drilling insert having cutting surfaces on a first side and a mounting surface on a second side, at least one second drilling insert having a predetermined cutting surface portion and a mounting portion which is mounted on the holder at a location from the rotational axis of the holder. The at least one second drilling insert has first and second portions which engage and machine a work piece in a drilling operation to form a spot face and a seal form.

Abstract: A leadless leadframe with an improved die pad for mold locking includes a die pad and a plurality of leads. The leads are arranged around the die pad. A plurality of indentations, such as side semi-vias, are formed on the sidewall of the die pad for filling a package body of the semiconductor package so as to enhance the horizontal mold locking capability of the die pad.

Abstract: An apparatus and process is disclosed for spinning circumferential articles with constant length end surfaces. The article is first spun to define the circumferential surface, and a mandrel is then introduced, whereby the mandrel has a shoulder positionable adjacent to the end surfaces. The end surfaces, while supported by the mandrel, are further spun, and the material is flow formed into the shoulder, to define a constant and defined length to the article.

Abstract: In a combined cycle plant that combines a conventional thermal power plant and a gas turbine plant, there is provided a dump system 1 that connects a main steam pipe 60 with the condenser 25 and dumps the steam generated by the boiler 10 into the condenser 25, bypassing the steam turbine; and HRSG HP turbine bypass system 2 and HRSG LP turbine bypass system 3 which connect the HP pipe 70 and LP pipe 71 of the heat recovery steam generator, respectively.

Abstract: A high-temperature pressing apparatus silica is provided for the manufacture of wood composite boards, in which the temperature of the platens in the pressing apparatus can be effectively regulated to improve energy efficiency, reducing press cycle length, and minimize the possibly of press fires. The apparatus comprises a press having platens for forming the board; and a means for regulating the temperature of the platens. The regulating means includes means for circulating a heating fluid through the platens, means for detecting the temperature of the heating fluids as it exits the platens; and means for responding to the detected temperature for heating the fluid supplied to the platens.

Abstract: The throughput between a satellite and a plurality of users is controlled by adjusting resources among the users depending on the signal degradation (such as rain fade) experienced by the users. A plurality of time division multiplex (TDM) channels (also called bands) each have a plurality of TDM subchannels corresponding to the users. The channels have different signal fade ranges and the users are assigned to channels based on their signal degradations. Users with signal degradations within a range of each other are assigned to different subchannels within a common channel. Those users with downlinks having substantial signal degradation are given a greater packet length or duration for the data packets of their corresponding subchannels. Additionally, the forward error correction (FEC) code rate is adjusted depending on signal degradation. If some downlinks are experiencing extreme signal degradation, their packet lengths can be reduced to zero and the length (i.e.

Abstract: An electronic pulse detection device includes: an MCP in which a plurality of capillaries configured to increase the number of electrons are arranged in matrix; and an electronic pulse reading chip 30 disposed on an output side of the MCP. The electronic pulse detection chip 30 includes anodes 32 and detection transistors 34 both provided so as to correspond to the respective capillaries. Electronic pulses are incident on the anodes 32 from the MCP. Drains of the detection transistors 34 are connected to the corresponding anodes. The detection transistors 34 on the same row are connected to one another at gates thereof and turned on/off as a unit, and sources of the detection transistors 34 on the same column are connected to a corresponding switch circuit 80 as a unit to be connected to a current-voltage conversion resistance RL via the switch circuit 80.

Abstract: The pharmaceutical formulation for inhibiting wound contraction of the present invention includes secretory leukocyte protease inhibitor as an active ingredient. The SLPI concentration in the pharmaceutical formulation is preferably 1–5000 ng/ml, and more preferably 1–100 ng/ml. The pharmaceutical formulation for inhibiting wound contraction of the present invention may be prepared as an external preparation including a base and the SLPI as an active ingredient. The pharmaceutical formulation for inhibiting wound contraction of the present invention may be prepared as an injection including the SLPI as an active ingredient. The external preparation may preferably include a preservative. The injection may preferably include a stabilizer (an antioxidant), a preservative and an analgesic agent.

Abstract: The present invention is directed to a resilient, annular, metallic seal member having a generally “j” shaped cross-section. The annular, metallic seal member includes a first end portion having a first distal end, a generally curled second end portion that extends to a second distal end, and a central body portion between and contiguous with the first and second end portions. The annular, metallic seal member has a first side and an opposite second side. The second end portion curls in a first direction in accordance with a predetermined radius such that the second distal end is located across from the first side of the annular, metallic seal member and the first and second distal ends do not face each other.

Abstract: A composite structural laminate plate suitable for building maritime vessels or for building civil structures such as double hull oil tankers, bulk carriers, barges decks for roll-on roll-off ferries, orthotropic bridge decks or for building any structural application in which the traditional method of construction uses stiffened steel plates. The laminate has two facing metal layers that are structurally bonded to a polyurethane elastomer core which may have steel or rigid foam void sections embedded within. The laminate provides equivalent in plane and transverse stiffness and strength, reduces fatigue problems, minimizes stress concentrations, improves thermal and acoustical insulation, and provides vibration control. The laminate provides a structural system that acts as a crack arrest layer and that can join two dissimilar metals without welding or without setting up a galvanic cell.

Abstract: An ultrasonic sensor is mounted on the splash skirt at the underflow outlet of a hydrocyclone to detect a change in the underflow discharge from the normal conical shape in which the discharge impacts upon the splash skirt to a more cylindrical shape associated with roping.

Abstract: A system and method for training a subject for control processes, preferably for a particular task. The task may optionally comprise a sport, such as basketball for example; additionally or alternatively, the task may comprise an area of skills to be improved, such as general improvement of physical reflexes and/or reactions. The present invention enables cognitive skills associated with the task to be improved, without requiring physical fidelity to the physical actions that are normally performed during the actual task. Improving these cognitive skills results in improved control processes during performance of the actual task by the subject.

Abstract: Disclosed are a method and an apparatus for treating sludge such as sewage, waste water, etc. using micro-wave and hot air, wherein an energy required for the treatment of the sludge can be reduced and the efficiencies of reuse and treatment of the sludge can be improved by using the micro-wave and the hot air especially with heat-absorbing material to decompose and solubilize the sludge and to reduce a quantity of the sludge.