Abstract: Dislocation pile-ups in compositionally graded semiconductor layers are reduced or eliminated, thereby leading to increased semiconductor device yield and manufacturability. This is accomplished by introducing a semiconductor layer having a plurality of threading dislocations distributed substantially uniformly across its surface as a starting layer and/or at least one intermediate layer during growth and relaxation of the compositionally graded layer. The semiconductor layer may include a seed layer disposed proximal to the surface of the semiconductor layer and having the threading dislocations uniformly distributed therein.

Abstract: A high temperature furnace comprising hot zone insulation having at least one shaped thermocouple assembly port to reduce temperature measurement variability is disclosed. The shaped thermocouple assembly port has an opening in the insulation facing the hot zone that is larger than the opening on the furnace shell side of the insulation. A method for producing a crystalline ingot in a high temperature furnace utilizing insulation having a shaped thermocouple assembly port is also disclosed.

Abstract: Provide a converging mirror-based furnace for heating a target by way of reflecting from a reflecting mirror unit the light emitted from a light source and then irradiating a target with the reflected light, wherein said target-heating converging-light furnace is such that: the reflecting mirror unit comprises a primary reflecting mirror and secondary reflecting mirror; the light emitted from the light source is reflected sequentially by the primary reflecting mirror and secondary reflecting mirror and then irradiated onto the target; and the light reflected by the secondary reflecting mirror and irradiated onto the target surface is not perpendicular to the target surface. Based on the above, a system that uses converged infrared light to provide heating can be made smaller while keeping its heating performance intact, even when the system uses a revolving ellipsoid.

Abstract: Aspects of this disclosure relate to a method of manufacturing wallboard which includes providing a first layer of facing material, creasing the first layer facing material intermittently to create a series of creased portions, providing a gypsum slurry on the first layer of facing material and providing a second layer of facing material over the gypsum slurry. Further, creasing the first layer of facing material intermittently can include intermittently creasing the first layer of facing material in a substantially linear fashion extending in a first direction of the first layer of facing material so that the first layer of facing material exhibits a linear series of creased portions extending in the first direction of the first layer of facing material and a series of portions that are not creased extending in the first direction of the first layer of facing material.

Abstract: Methods and apparatus for manufacturing a semiconductor light-emitting device that emits white light by forming a phosphor layer on an emission surface of the semiconductor light-emitting device at a wafer-level. The method includes: forming a plurality of light-emitting devices on a wafer; thinning the wafer, on which the plurality of light-emitting devices are formed; disposing the thinned wafer on a carrier film; and forming a phosphor layer on an emission surface of the plurality of light-emitting devices on the wafer.

Abstract: A grip member and a method of making such a grip member including at least a polymerized region with two or more polymers. The first and second polymers cooperate to each form a portion of the top surface of the region. The region may be combined with a substrate to form a sheet. The sheet may be formed into a grip interface having any of a number of shapes including a panel shape. In the case of a panel shaped grip interface, the panel can then be attached to an underlisting sleeve to form the grip. Some versions of such a grip reduce impact shock and provide a feeling of tackiness in the manner of a spirally wrapped polyurethane-felt grip while allowing the use of multiple colors being polymerized together. The grip may be easily installed onto a golf club shaft and may further accommodate the use of polymers including various different characteristics including level of tackiness or durometer.

Abstract: A linear liner machine includes a base. A plurality of fluid dispensing apparatus such as, for example, sealant guns, are fixed in a stationary position in a linear configuration on the base. A conveying assembly such as, for example, a conveyor belt, conveys container closures to the sealant guns. A manipulation mechanism such as, for example, a number of motors and at least one wheel member, manipulate (e.g., rotate or spin) each of the container closures with respect to a corresponding one of the sealant guns as it dispenses a sealant to line the container closures. Accordingly, the liner comprises a plurality of independent lining stations, wherein operation of a number of said independent lining stations can be stopped while the remaining independent lining stations continue to operate to line the container closures. An associated method of lining container closures is also disclosed.

Abstract: A self-centering susceptor ring assembly is provided. The susceptor ring assembly includes a susceptor ring support member and a susceptor ring supported on the susceptor ring support member. The susceptor ring support member includes at least three pins extending upwardly relative to the lower inner surface of the reaction chamber. The susceptor ring includes at least three detents formed in a bottom surface to receive the pins from the susceptor ring support member. The detents are configured to allow the pins to slide therewithin while the susceptor ring thermally expands and contracts, wherein the detents are sized and shaped such that as the susceptor ring thermally expands and contracts the gap between the susceptor ring and the susceptor located within the aperture of the susceptor ring remains substantially uniform about the entire circumference of the susceptor, and thereby maintains the same center axis.

Abstract: The present invention provides a mask plate for glue coating and the manufacturing method thereof. The mask plate includes a frame and a screen plate (20) installed on the frame. The screen plate (20) made of sheet metal includes an outer shield area (26), an inner shield area (24) and a plurality of skeletons (28) whose one side connecting with the inner shield (24) area and the other side connecting with the outer shield area (26), and the outer shield area (26), the inner shield area (24) and the skeletons (28) form a plurality of coating areas (22). The present invention adopts a screen plate, made of sheet metal, having coating areas and shield areas in one frame so that it not only prolongs the lifetime of the mask plate but also maintains a good appearance by preventing glasses from damage and cross marks during glue coating because the screen plate is in the same plane. Furthermore, it is capable of adjusting coating thickness by choosing different thick sheet metals to make the mask plate.

Abstract: A recessed lighting fixture can stuffer for covering recessed lighting fixtures has a handle attachment body, a pressing plate and a piercing pin. The handle attachment body accepts a broom handle or other extendable handle within a handle cavity. The pressing plate is affixed to the handle attachment body opposite the handle cavity, and the piercing pin is affixed adjacent to the pressing plate opposite the handle attachment body. The piercing pin can be screwed into the handle attachment body for using different shape or size piercing pins or pressing plates.

Abstract: The present invention relates to an evaporator and a thin film deposition system including the same. The evaporator according to an exemplary embodiment of the present invention includes a container including an evaporation space, a heater configured to heat the container, an inflow part configured to spray a liquid raw material into the evaporation space, and a rotor disposed in the evaporation space, the rotor configured to evaporate the liquid raw material.

Abstract: An exhausting apparatus includes an exhaust pump configured to extract unreacted precursor in a process chamber and vent the unreacted precursor out of the exhaust pump, and a first material supplier configured to supply a first material into the exhaust pump. The first material is adsorbable on an interior surface of the exhaust pump to prevent the unreacted precursor from being adsorbed on the interior surface of the exhaust pump.

Abstract: A deposition apparatus according to an exemplary embodiment of the present invention includes: a reactor; a plasma chamber connected to the reactor; a plasma electrode mounted inside of the plasma chamber; and a gas supply plate coupled with the plasma chamber to supply gas into the plasma chamber, wherein a plurality of gas holes is formed at an inner wall of the gas supply plate, and the plurality of gas supply holes is spaced apart from each other by a predetermined interval.

Abstract: In a plasma processing apparatus for processing a substrate by plasmatizing a process gas introduced into a processing container, an introducing unit which introduces the process gas is formed on a ceiling surface of the processing container; a gas retention portion which gathers the process gas supplied from the outside of the processing container through a supply passage, and a plurality of gas ejection holes which allow communication between the gas retention portion and the inside of the processing container are formed in the introducing unit; a gas ejection hole is not formed in a location of the gas retention portion that faces an opening of the supply passage; and a cross section of each of the gas ejection holes has a flat shape.

Abstract: Method of managing dairy animals in a free housing including a voluntary automatic milking system, and including determining TLM as the time since the last milking of an animal, determining AVMF as an average daily voluntary milking frequency for the animal, setting a desired milking interval DMI for the animal, marking the animal for manual collection if TLM and/or DMI fulfill a collecting criterion, making a list of marked animals, collecting and milking the marked animals, wherein the collecting criterion is fulfilled if TLM is above a first interval threshold, or if TLM is at least equal to the value of a mathematical function applied to the DMI, or if AVMF is below a frequency threshold, and TLM is above a second, shorter interval threshold MRI. Also a milking arrangement is disclosed with a milking robot having a control device arranged to perform the method.

Abstract: A dairy farm system, with specified zones each capable of housing one or more milking animals at a time, devices for performing actions related to milking animals in the zones, and a management system that controls the operation of the system and stores animal specific data including information of any zone where a milking animal is located at each instant. Each of the devices, each with control means and storage means provided thereon, is communicatively connected to the management system, and is associated with at least one zone in which the device operates. The management system sends the devices animal specific data of only the milking animals which enter, are about to enter, or have entered a zone with which a device is associated. The animal specific data contain control data used by the control means of the device for controlling the operation of the device.

Abstract: A hummingbird feeder that includes a flower petal shaped attractive structure attached to the hollow body of the feeder around a feeding hole and a removable, replaceable, and non-bulky feeding tube designed to be removably placed within the feeding hole.

Abstract: A pet absorbent sheet having an excretion surface on which a pet excretes and a placing surface opposite to the excretion surface. The placing surface has an adhesive applied thereto and an adhesion region which can adhere to a placing object, and the adhesion region has a first adhesion region and a second adhesion region. The pet absorbent sheet further has a guiding part which covers the first and second adhesion regions and is provided such that the first and second adhesion regions are exposed in predetermined order.

Abstract: A placing surface of a pet absorbent sheet that has an adhesion region which can adhere to a placing object. The adhesion region has a first adhesion region and a second adhesion region formed in a different manner from the first adhesion region.

Abstract: A foldable and sealable pet waste disposal case is disclosed. When in the open position, a pet can use open surface as a replacement for an outdoor surface to relieve itself. After use, the case can then be sealably closed when not in use, and the liquid retained in the case can be discarded when desired. The case includes an exit port which allows the waste liquid to be decanted from the case and a port which allows water to be introduced therein for purposes of cleaning the device.

Abstract: The invention relates to the use of a cyclone separator for separating keratin particles originating from poultry out of a gas, in particular air. The separated particles comprise down particles. The invention furthermore relates to a climate chamber for hatching eggs and/or keeping poultry. Said climate chamber comprises a substantially closed compartment having two opposite side walls provided with one or more passages; as well as a substantially closed duct which extends outside the compartment and connects one of said side walls to the other of said side walls so as to form a substantially closed circuit together with the compartment. Said climate chamber furthermore comprises a cyclone separator, the inlet of which ends in the substantially closed duct and the outlet of which ends outside the closed duct for discharging into the environment.

Abstract: Washing of the supporting frames of units for transporting live poultry from the breeding farm to the slaughterhouse is carried out, following upon extraction of the drawer-type cages containing the poultry, after positioning the supporting frame in a condition where it is rotated through 90° with respect to the transport configuration. Washing is carried out via a network of tubes and spray nozzles that can be displaced vertically from a raised, inoperative, position to a lowered, washing, position, where said network sets itself around the rotated supporting frame. After the supporting frame has been washed, it is repositioned in the transport configuration.

Abstract: The present disclosure provides an animal enclosure including a plurality of members defining an interior of the enclosure. One of the plurality of members includes a first member having a frame structure and door assembly formed by a plurality of interconnected horizontal and vertical wires. At least two of the horizontal wires of the frame structure form a hook positioned inside the defined opening. The door assembly is coupled to the frame and moves between an open and closed positions. The door assembly includes a first door and a second door removably coupled to one another. The enclosure also includes a latch assembly for releasing the door assembly from the frame structure. In the closed position, at least one horizontal wire of the first door and at least one horizontal wire of the second door are coupled to the hooks formed by the at least two horizontal wires of the frame structure.

Abstract: A pole 10, for use as a cross beam in a show jumping obstacle, comprised of a continuous extruded length defining an external wall 14 and an internal profile structure 11/12. The internal structure preferably includes a tubular shape capable of receiving an insert element 15 that can add weight to the pole as needed to meet show jump requirements.

Abstract: A pet toy having a track with an attractant or lure that preferably is a ball that rolls around the track when a rocker arm is rotated by a rotary drive. An animal proximity sensor that includes a switch energizes, de-energizes and/or reverses direction of the drive when actuated by a pet. The arm carries a counterweight and is supported by bearing that rides on a base of the toy spacing the arm so it clears an onboard power supply. A preferred toy has a fulcrum resting on a support surface about which the track rocks during arm rotation and can include a rib that provides rotating point or line contact with the surface during rotation. An acoustic resonator recess, e.g. channel, formed in the track amplifies the sound of a ball rolling in the track producing a distinctive sound that attracts pets, e.g., cats, and is pleasing to humans.

Abstract: A modular track system can be applied to a surface to provide a track that holds an insert. The insert can provide a scent that can attract an animal, such as a pet cat or dog, and provide the animal with a path they can follow. The track system can be especially useful for providing a path for blind pets. The insert can include a heating element, where the track system can be used about a perimeter of an outdoor dog house to provide heat to a pet. The track system can include a base member that can be secured by an adhesive, a fastener, or through a blade that can be inserted into the ground. The base member can secure the insert therewithin and a perforated top cover can be disposed over the base member and insert to prevent direct access to the insert by the pet.

Abstract: There is provided a drain recovery system with which power for driving a feedwater pump can be reduced and the feedwater pump can be driven at low costs. The drain recovery system includes: a buffer tank; an assist tank disposed below the buffer tank; a first drain supply line that connects a load device and the buffer tank; a second drain supply line that connects the buffer tank and the assist tank; a drain supply valve; a communication line that establishes communication between the assist tank and the buffer tank; a communication valve; a steam supply line that supplies steam from a boiler to the assist tank; a steam supply valve; a feedwater line that supplies drain from the assist tank to the boiler; and a feedwater pump.

Abstract: A number of variations may include a drain grommet including a primary and secondary seal and a diversion shaft.

Abstract: An engine system is provided. The engine system includes a drive component coupled to a first end of a camshaft and mechanically coupled to a crankshaft and a cam phaser coupled to a second end of the camshaft and mechanically coupled to and spaced away from the drive component, the cam phaser configured to alter the timing of the camshaft.

Abstract: A camshaft phaser, including: a drive sprocket; a phaser section including a rotor with a first radially aligned channels, first axially aligned channels connected to the first radially aligned channels, and chambers formed by the rotor and a stator; and a rotor nose separately formed from the phaser section and non-rotatably connected to the phaser section, extending past a front side of the phaser section in an axial direction, and including second radially aligned channels and second axially aligned channels connected to the second radially aligned channels and the first axially aligned channels. The second radially aligned channels are arranged to receive fluid for the plurality of chambers to phase the phaser. The first radially aligned channels and the first and second axially aligned channels form respective flow paths for the fluid from the second radially aligned channels to the plurality of chambers.

Abstract: A seat surface of a flat head bolt and a seat surface of a front plate are in contact with each other such that a tightening axial tension acts at an axial tension action point in an axial cross-section. A normal vector is perpendicular to the seat surface of the front plate and passes through the axial tension action point in the axial cross-section. An axial tension reach point is an intersection point between the normal vector and a shoe front surface in the axial cross-section. The normal vector intersects the shoe front surface at the axial tension reach point in the axial cross-section, and the axial tension reach point is included in a range of a shoe part.

Abstract: A drive chain for an internal combustion engine, e.g. a timing chain, comprises a plurality of chain links, which each include at least one chain link plate and which are interconnected via a chain hinge. At least one chain link plate is provided with a mark configured as a label and affixed to the chain link plate by means of an adhesive layer. In addition, a method is provided for marking a drive chain for an internal combustion engine, comprising a plurality of chain links, which each include at least one chain link plate and which are interconnected via a chain hinge, wherein a label is affixed to at least one chain link plate.

Abstract: A driver that reciprocates has its reciprocation divided into a non-actuating portion and an actuating portion. The driver in one embodiment positions a carrier that has two pins, each pin being slidably mounted in its slot on a housing. One of the pins is an output pin that may be linked to operatively position a valve of an internal combustion engine. The two slots are configured such that each pin, during its motion range, does effect a capture of the other pin such that the captured pin is generally stationary. When the output pin is captured, the driver reciprocation causes the non-output pin to perform a lost-motion traverse of its slot. When the non-output pin is captured, the driver reciprocation actuates the output pin. A linked pair of such embodiments driven by a single driver can thus alternately actuate two valves.

Abstract: A valve lift adjustment arrangement for a mechanically-controllable valve drive arrangement includes a bearing shaft, a first roller, a second roller arranged on the bearing shaft, a camshaft arrangement, a valve lift adjustment device comprising a rotatable eccentric shaft, an intermediate lever arrangement, and a device. The intermediate lever arrangement comprises an intermediate lever with a working curve. The intermediate lever is mounted via the first roller to be movable in a slotted-guide track and to be operatively connected to the camshaft arrangement and to the valve lift adjustment device. The device is configured so that the second roller is eccentrically mounted. The device comprises a tool engagement point which aligns the second roller and thereby the intermediate lever arrangement. The camshaft arrangement acts, via the first roller, on the intermediate lever arrangement. The rotatable eccentric shaft is acts, via the second roller, on the intermediate lever arrangement.

Abstract: Methods of using mixtures containing gasoline type fuels composed primarily of hydrocarbon volatiles falling in a C4-C10 range in a spark ignited internal combustion engine are described.

Abstract: A liquid fuel composition is provided containing: (a) a base fuel suitable for use in an internal combustion engine; (b) a first fuel additive selected from one or more viscosity control agents having: (i) a kinematic viscosity at 100° C. of 27 cSt or less; and (ii) a NOACK volatility at 250° C. of 100% wt or less; and (c) a second fuel additive selected from one or more friction modifiers. Fuelling such liquid fuel composition in an internal combustion engine improves the fuel economy performance of an internal combustion engine.

Abstract: Methods for controlling a glow plug temperature in a diesel engine are herein described. In one example, a controller may adjust a first phase voltage coupled to the glow plug in relation to a parameter associated with engine start time, and couple a lower second phase voltage to the glow plug in order to control the cylinder temperature and thereby the engine start time. In one particular example, the reduced second phase voltage allows the operating cycle push phase to be extended, which increases glow plug durability and further allows for the useful life of the glow plug to be extended.

Abstract: Methods for controlling a glow plug temperature in a diesel engine in response to one or more past operating conditions related to glow plug aging are described. Thereby, the glow plug life calculator of the present disclosure may be useful for indicating degradation of the glow plug in order to prolong the useful life while increasing glow plug durability. In one example, a first phase voltage is reduced in relation to an engine parameter associated with engine start time in order to allow the life of the glow plug to be prolonged while maintaining engine start time at an acceptable level.

Abstract: A valve casing of a flow regulating valve is welded to an end of a downstream section of a manifold body. Two passages are formed in the valve casing of the flow regulating valve. The valve casing accommodates a valve plate for switching at least one of the passages selectively between an open state and a closed state. A joint portion between the manifold body and the valve casing has height difference such that the portion in the vicinity of the passage corresponding to the valve plate is located at a position higher than the portion in the vicinity of the other one of the passages.

Abstract: A torque increase resonator includes: a plurality of resonance pipes that extend outward from an intake passage supplying air to an internal combustion engine; one resonance chamber that is formed so that end portions of extending portions of the plurality of resonance pipes are positioned in an internal space of the resonance chamber; and a valve that opens and closes an opening of the extending portion of at least one resonance pipe of the plurality of resonance pipes, wherein the intake passage and the resonance chamber communicate with each other through the plurality of resonance pipes, and the plurality of resonance pipes are close to each other, and are disposed on a downstream side of a throttle in a flow direction of air in the intake passage.

Abstract: A method for manufacturing an intake manifold is provided that is capable of suppressing deterioration in the dimensional accuracy by correcting warping and deformation caused during molding. When an intake manifold that is made of plastic and has a surge tank and intake pipes extending from the surge tank is manufactured, distal members, which form the distal ends of the intake pipes, are positioned on a jig. In this state, the distal members and the main bodies of the intake pipes are fixed to each other by vibration-welding.

Abstract: A dosing valve includes at least a valve housing with a duct, a valve body being movable in order to open and close the dosing valve and a spring exerting a spring force on the valve body and thus holding the valve body in a rest position. The spring is supported on at least one calibration body. The valve body, the spring and the at least one calibration body are disposed in the duct. The at least one calibration body is fastened in the valve housing at least by using a cohesive or material connection. A method for producing the dosing valve and a motor vehicle having the dosing valve are also provided.

Abstract: In general, the disclosed apparatus is an internal combustion engine with a revolving gateway of fuel and exhaust ducts above the engine block. In operation, orifices in the fuel and exhaust ducts are interchangeably interfaced with an opening in a combustion chamber of the engine block during intake and exhaust strokes respectively of the combustion chamber's piston.

Abstract: Disclosed is an oil management system for an internal combustion engine that includes a crankcase. The oil management system includes a first container for storage of a first quantity of oil and a second container for temporary storage of a predetermined second quantity of oil. The oil management system further includes a pump arranged for operating in a first and a second mode, in which modes oil is transferrable respectively to and from the second container, and a flow measuring unit arranged for measuring an oil flow to or from the second container when the pump is operating. The oil management system is arranged for delivery of the predetermined second quantity of oil to the crankcase in dependence of the measured oil flow. Also described is a method for oil management of an internal combustion engine that includes a crankcase.

Abstract: A fuel injector assembly is adapted to inject a compressed fuel into a combustion chamber of an internal combustion engine. The compressed fuel is stored in a fuel storage tank at a fuel storage pressure and delivered to the fuel injector assembly through a fuel supply line at a fuel supply pressure. The fuel supply pressure is lower than the fuel storage pressure. The fuel injector assembly includes a fuel injector and an adapter valve. The fuel injector injects the compressed gas fuel. The adapter valve is positioned between the fuel injector and the combustion chamber. The adapter valve allows the compressed gas fuel injected by the fuel injector to be discharged from an outlet of the adapter valve into the combustion chamber in an injection direction while preventing blowback gas entering the outlet from passing through the adapter valve in an ingress direction opposite the injection direction.

Abstract: A combination lever for a carburetor is an integrated shutoff lever and fuel valve. The combination lever includes a longitudinal portion for a handle and a cylindrical portion including a fuel path for the fuel valve. A carburetor casing is shaped to form a valve chamber and a carburetor chamber. The valve chamber supports the cylindrical portion. A directional cavity formed in the cylindrical portion of the combination lever regulates a flow of fuel to the carburetor chamber according to a rotation of the combination lever. At one position the directional cavity opens the fuel path so that fuel flows into the carburetor chamber. At another position the directional cavity closes the fuel path so that the flow of fuel is blocked. The combination lever may also include an abutment portion to engage a switch for completing an electrical shutoff path to an engine coupled to the carburetor.

Abstract: An automatic transmission performs a shift-up operation when the accelerator pedal is released from a depression during a vehicle is running. An engine rotation speed immediately alter the shift up operation is predicted on the basis of the engine rotation speed and a gear ratio of the transmission after the shift-up operation. When a fuel recovery is predicted to be performed immediately after the shift-up operation, the fuel recovery is advanced such that it is performed in the inertial phase of the transmission.

Abstract: A control apparatus for an internal combustion engine having a throttle valve disposed in an intake passage of the engine is provided. A wide-open intake air amount, which is an intake air amount corresponding to a state where the throttle valve is fully opened, is calculated, and a theoretical intake air amount, which is an intake air amount corresponding to a state where no exhaust gas of the engine is recirculated to a combustion chamber of the engine, is calculated according to the wide-open intake air amount and the intake pressure. An air-fuel ratio correction amount and a learning value thereof are calculated according to the detected air-fuel ratio, and a reference intake air amount is calculated using the intake pressure, the engine rotational speed, the air-fuel ratio correction amount, and the learning value.

Abstract: A fuel system for an engine is disclosed. The engine may have a crankshaft and a plurality of cylinders. The fuel system may have a plurality of plungers separately connectable to the crankshaft and a plurality of fuel injectors associated with the plurality of cylinders. The fuel system may also have a common rail configured to store pressurized fuel. The fuel system may additionally have a plurality of first conduits, each first conduit fluidly connecting a barrel associated with a respective one of the plurality of plungers to the common rail. The fuel system may also have a plurality of second conduits, each second conduit fluidly connecting the common rail to a respective one of the plurality of fuel injectors.

Abstract: A propulsion device for vehicles includes a device for the partial oxidation of fuel, a fuel tank and a diesel internal combustion engine. The device for the partial oxidation of fuel is in fluid connection with the fuel tank and the diesel internal combustion engine, with the result that at least some of the fuel carried in the vehicle is taken for partial oxidation before combustion in the diesel internal combustion engine. A method for operating such propulsion devices using partially oxidized fuel in the propulsion devices reduces soot emissions.