Abstract: A termite controlling tablet, comprising at least one termite controlling active ingredient and at least one compressed paper shred, wherein said at least one termite controlling active ingredient is supported on the at least one compressed paper shred. Further, the present invention provides methods of controlling termites, said termite control methods comprising applying to a habitat of the termite, at least one of said termite controlling tablets. Furthermore, the present invention provides methods of producing termite controlling tablets, said production methods comprising compression treating at least one tangled paper shred having a width of 0.5 to 10 mm.

Abstract: A Fischer-Tropsch reaction is conducted using a synthesis gas (mixture of carbon monoxide and hydrogen) as a raw material to synthesize hydrocarbons containing a large amount of olefin. These hydrocarbons are separated into a light fraction and a heavy fraction by means of a heat exchanger and an oxo process is conducted with respect to the olefin contained in the light fraction with a cobalt catalyst. As a result, an oxygenated fuel containing alcohol, aldehyde, etc. is manufactured. The oxygenated fuel made by such a manufacturing method is excellent in lubricity and oxidation stability, has a high cetane number, and is also capable of suppressing generation of soot when the oxygenated fuel is combusted.

Abstract: A spraying apparatus for spraying agricultural chemicals over shrubbery and small size trees and plants in early stages of their growth positioned in arrays with empty areas therebetween, has a storage for an agricultural chemicals to be sprayed, a spraying assembly having the shape of an upside down “U” and provided with a plurality of spraying nozzles, a detector for detecting the presence of a plant, and an activator for activating the spraying nozzles, after the detector detects a plant, to spray the plant inside the spraying assembly, the spraying assembly having a substantially flat frame composed of a plurality of substantially flat elements.

Abstract: A plant watering device (10) having user-selectable water delivery apertures (18). The plant watering device comprises a dispenser (22) for insertion into a soil (12) surrounding a plant (16). The dispenser is divided into a plurality of zones (28, 30, 32) and defines a chamber (26) for receiving water from a reservoir (46) defined by a container (48) engagable with the dispenser via a receiver (50). Each zone corresponds to a particular type of soil with which the plant watering device may be used and contains a plurality of the apertures. Each aperture includes a removable seal that allows a user to selectively activate that aperture. To use the plant watering device, a user determines the type of soil with which the device will be used and then removes at least one of the removable seals from the apertures within the zone most closely corresponding to the soil type determined by the user.

Abstract: A driving motor (1) for an actuating drive having improved jamming protection of a closing part, e.g., a window pane (2) of a motor vehicle. The closing part is adjusted via a transmission, e.g., a cable drive drum (3, 4). To avoid over-dimensioning of the driving motor (1), a variable transmission is provided that delivers a substantially constant load on the driving motor (1) over the entire adjustment path of the window pane (2). Thereby, a design of the driving motor (1) to cope with an increased load, which would otherwise be caused when the closing part slides into a closed position, is avoided. In addition, since the closing part approaches the closed position with a lower speed, the closing part is able to brake rapidly, if necessary. This results, e.g., in an improved jamming protection function of the closing part.

Abstract: The present invention provides a door frame device which comprises a first substantially F section bracket from which a door may be hung, for engagement with one lateral face of a wall, a second substantially L section bracket oppositely disposed to and slidably engagable with the first bracket, for engagement with an opposite lateral face of the wall, the device therefore being capable of accommodating walls of varying thickness in order to permit quick and simple fitting of a door frame.

Abstract: A method for making an abrasive product comprising forming a structure of a sinterable retaining matrix having at least one first region containing a plurality of abrasive particles embedded therein and at least one second region containing substantially less or no abrasive particles adjacent the first region, at least one of the regions substantially surrounding the other of the regions, sintering the structure to form a unitary structure, wherein the first and second regions are integrated along a border between the regions, and extracting at least the first region from the unitary structure to form an abrasive product.

Abstract: This invention aims to provide a novel process for making brick-faced block.

Abstract: Fire door or window, comprised essentially of a glass pane that is embedded in a metal frame that surrounds it, whereby the fire door has a modular construction and thereby is comprised of at least one door panel that is formed by two glass panes that are separated by profiles, whereby the glass panes extend almost to the edge of the door panel and the profiles realized in the form of hollow chamber profiles are connected to form a frame, whereby the frame is covered by a partial enameling of the glass panes, and there can be a transparent fireproofing agent between the separated glass panes.

Abstract: The invention relates to building structures of the type comprising arched frame members supporting panels of flexible materials such as weather resistant fabric. Problems accompanying the use of separate panels extending between frame members are overcome by providing connecting members on the frame members, and panels having means for attachment to the connecting members and flaps of flexible material adjacent to but spaced from the side margins of the panels, the connecting members slidably engage the means for attachment and have a channel to receive the flaps. The flaps are secured in the channel to provide weatherproof connections between the panels.

Abstract: A building glass facade of a building comprising a plurality of glass elements covering at least a portion of a building, wherein at least one of the glass elements comprises a safety glass panel. The glass elements have a brace to hold the safety glass panels that comprise at least two glass plates whereby there is an invisible protection against falling out, which is achieved by a separating or connecting film that is positively and non-positively connected with the braces by a film that is in the form of a separating or connecting film. The brace also has a type of fastening such that there is a permanently elastic medium for stress-free installation.

Abstract: Systems and methods for anchoring or affixing a manufactured home to the land it is located on in a permanent or substantially permanent manner. A foundation for the manufactured home is provided by excavating a plurality of parallel trenches in a spaced relation to one another. Precast longitudinal footers are disposed in the trenches. The footers include anchoring receptacles to receive a complimentary anchoring member. Soil is backfilled around the footers to partially bury them, and then the support frame of a manufactured home is secured to the footers using an anchorage assembly with an adjustable tensioner. Support blocks are disposed between the footers and the support frame to maintain the manufactured home at a desired height above the footers or the ground.

Abstract: Devices and methods for protecting weepholes in brick veneer structures against insects and other pests while still allowing drainage and for helping prevent mortar portions and other objects from blocking the weepholes. A weephole device is described that includes a substantially vertical spacer portion having a pair of side walls that are maintained in a spaced relation to one another to define a gap for the passage of water or other fluids. The spacer portion is shaped and sized to be inserted into a weephole space between a pair of bricks. A tray is affixed to the spacer portion and includes a substantially horizontally disposed tray portion that is shaped and sized to capture falling mortar portions or other objects that might block the weephole were they to fall behind it within the air gap between the brick veneer wall and the structural inner wall. The rear edge of the tray portion has an edge that is intended to contact the inner wall when the weephole device is emplaced.

Abstract: An insulation board includes an array of elements such as domes, pyramids, or frustrums coupled to a top surface of a body. These elements are arranged to lie in rows and columns to define fluid flow passageways to promote fluid drainage away from a building containing the insulation board.

Abstract: End portions of face plates 111 and 112 of a frame member 110 are connected by a rib 116A. To protrusion chips 117b1 and 117b2 end portions of face plates 101 and 102 of another frame member 100 are overlapped. The corners between the rib 116A and the rear faces of the face plates 111 and 112 are in the form of a convex circular arc 131 which protrudes into a hollow portion 119 of the frame member 110. Both end portions of the circular arc 131b1 are connected to the rib 116A and the face plates 111 and 112 by two smooth recessed circular arcs 132b1 and 133b1. Accordingly, since a flow-out of metal does not occur from this portion, the cross-section can be small and a light weight structure can be obtained. A structural body formed of hollow frame members which are joined by friction stir welding provides a light weight structure.

Abstract: End portions of face plates 111 and 112 of a frame member 110 are connected by a rib 116A. To protrusion chips 117b1 and 117b2 end portions of face plates 101 and 102 of another frame member 100 are overlapped. The corners between the rib 116A and the rear faces of the face plates 111 and 112 are in the form of a convex circular arc 131 which protrudes into a hollow portion 119 of the frame member 110. Both end portions of the circular arc 131b1 are connected to the rib 116A and the face plates 111 and 112 by two smooth recessed circular arcs 132b1 and 133b1. Accordingly, since a flow-out of metal does not occur from this portion, the cross-section can be small and a light weight structure can be obtained. A structural body formed of hollow frame members which are joined by friction stir welding provides a light weight structure.

Abstract: Reinforcing bars for concrete structures, are made from a composite of a depolymerizable and repolymerizable thermoplastic resin and longitudinally oriented reinforcing fibers. These reinforcing bars provide excellent tensile reinforcement, and do not exhibit the corrosion problems of conventional steel reinforcing bars. The rebars are readily formed into a great many shapes that are adapted to many specialized reinforcement requirements.

Abstract: The present invention relates to a method of manufacturing packaging bags having lateral bellows, the method being characterized by the fact that it comprises the steps consisting in: forming respective cutouts (150, 160) in each of the two lateral, bellows-forming zones of a packaging bag sheet (100) so that the bag has only two thicknesses superposed at the mouth of said bellows, at least over a portion of its width; and heat-sealing (184, 186) the adjacent edges of the sheet to the peripheries of the cutouts (150, 160) to close the bag. The invention also provides apparatus for implementing the method and bags obtained thereby.

Abstract: A bacon board dispenser (10) deposits predetermined quantities of sliced bacon in a shingled condition on bacon boards. The dispenser (10) includes a frame having a support side (12) and an operating side (11). The output conveyor (172), bacon board dispenser mechanism (193), and feeding mechanism (146) are cantilevered from the support side of the frame to provide for an open operating side for ease of bacon board loading, cleaning and maintenance. The dispenser (10) includes a multi-positioned bacon board magazine (43). The dispenser mechanism utilizes two sets of vacuum cups (210, 211) to provide for an easy changeover between different size boards.

Abstract: The present invention relates to a method of manufacturing packaging bags having lateral bellows, the method being characterized by the fact that it comprises the steps consisting in: forming respective cutouts (150, 160) in each of the two lateral, bellows-forming zones of a packaging bag sheet (100) so that the bag has only two thicknesses superposed at the mouth of said bellows, at least over a portion of its width; and heat-sealing (184, 186) the adjacent edges of the sheet to the peripheries of the cutouts (150, 160) to close the bag. The invention also provides apparatus for implementing the method and bags obtained thereby.

Abstract: A flexible bag is positioned in a rigid container, such as a fifty-five gallon drum, and the bag is filled through its spout with flowable product, such as tomato paste. The bag is then expanded in the container to be substantially rigid and thereby reduce film movement and resultant flex cracking. One way that the bag can be expanded, pursuant to this invention, is for a lid to be sealed onto the container and a vacuum drawn from between the bag and the container. Gas volume needs to be present in the bag before the vacuum is applied so that the gas in the bag can expand from the vacuum on its outside. Another way to expand the bag is, after filling the bag with the flowable product, to inject pressurized gas into the bag. For this embodiment, the container need not be vacuum sealable. For example, the container may be formed from a metal, plastic, cardboard and the like, and the container walls can be either solid or have openings.

Abstract: The present invention is directed to an apparatus for compressing a plurality of objects into a compressed grouping and transferring said compressed grouping to a transfer conveyor. The apparatus includes a rotatable cylinder having a plurality of receiving areas positioned around the circumference of the cylinder for receiving a plurality of objects in expanded arrangement from an infeed conveyor at a receiving position. The apparatus also includes first and second compression members, one positioned on each end of said cylinder adjacent the receiving areas and covering a circumferential-portion of a side of said cylinder. The compression members include inclined portion which force the end objects toward the longitudinal center of the cylinder. In addition, a transfer conveyor running longitudinally through the cylinder for capturing a compressed grouping at the transfer position.

Abstract: A string trimmer having the entrance to the air filter generally facing away from the forward direction of travel. Further, the filter intake is generally planar and is angled downwardly away from the plane normal to the direction of travel. The cross-sectional area of the filter intake is sized so as to reduce the velocity of air flowing through the filter intake.

Abstract: In a chain belt (1) for a continuously variable cone-pulley transmission of a vehicle, lengthwise links (3a, 3b, 3c) are connected by transverse coupling members (2a, 2b) passing through openings (4) in the links. Retainer elements (7) at the ends of the coupling members serve to secure the links against falling off the coupling members or becoming misaligned. The retainer elements are attached to at least selected individual coupling members by resistance welding.

Abstract: A process for increasing the specific output of a combined cycle power plant and providing flexibility in the power plant rating, both without a commensurate increase in the plant heat rate, is disclosed. The present invention demonstrates that the process of upgrading thermal efficiencies of combined cycles can often be accomplished through the strategic use of additional fuel and/or heat input. In particular, gas turbines that exhaust into HRSGs, can be supplemental fired to obtain much higher steam turbine outputs and greater overall plant ratings, but without a penalty on efficiency. This method by and large defines a high efficiency combined cycle power plant that is predominantly a Rankine (bottoming) cycle. Exemplary embodiments of the present invention include a load driven by a topping cycle engine, powered by a topping cycle fluid which exhausts into a heat recovery device.

Abstract: A combined cycle power generation plant includes a gas turbine plant, a steam turbine plant operatively connected to the gas turbine plant, an exhaust gas heat recovery boiler for generating steam for driving the steam turbine plant by an exhaust gas of the gas turbine plant, an evaporator unit accommodated in the exhaust gas heat recovery boiler, the evaporator unit being divided into a first evaporator and a second evaporator, and a superheater provided for at least one of an intermediate portion between the first evaporator and the second evaporator and a portion on a downstream side of the second evaporator.

Abstract: A method of operating a burner, in particular, a burner of a gas turbine, and a burner configuration include supplying an adjustable burner with fuel through a supply line. The fuel quantity is set by an opening of a control element as a function of a selected output of the burner. A calorific value of the fuel is determined, and the degree of opening is calculated and directly set using the output and the calorific value, resulting in a variable output control that is operationally reliable with respect to perturbations. A controller is connected to the control element having a selectable opening for setting the fuel quantity. In the controller, the degree of opening can be determined as a function of the output, the type of the fuel, and a pressure loss in the fuel supply line, and a corresponding signal can be transmitted to the control element such that the degree of opening is set.

Abstract: A gas and steam-turbine plant includes a heat-recovery steam generator which is connected downstream of a gas turbine on the flue-gas side and has heating surfaces connected in a water/steam circuit of a steam turbine. A gasifier is connected upstream of a combustion chamber of the gas turbine for integrated gasification of a fossil fuel. Oxygen can be fed to the gasifier from an air-separation unit, to which in turn a partial flow of air compressed in an air compressor associated with the gas turbine can be admitted on the inlet side. In such a gas and steam-turbine plant, reliable cooling of the bleed air, in an especially simple type of construction, is to be ensured in all operating states, irrespective of the integration concept which is taken as a basis. Therefore, a heat exchanger for cooling the partial flow of compressed air is connected on the primary side in a bleed-air line connecting the air compressor to the air-separation unit.

Abstract: Provided is turbine plant using methanol as fuel in which working fluid is compressed by compressor 1 and led into combustor 2. A mixture of H2 and CO2 as fuel added with O2 is burned to generate high temperature gas, which works at high temperature turbine 3, flows through heat exchangers 4, 5 and returns partly to the compressor 1 and enters partly low pressure turbine 7 of bottoming system to work. Condensed water from condenser 9 of the bottoming system is pressurized by pressure pump 10 and flows through the heat exchangers 4, 5 to become high temperature steam and to work at high pressure turbine 6. Exhaust gas thereof is mixed into the combustor 2. A mixture of methanol and water is supplied into reformer 13 to absorb heat from the heat exchanger 4 to be reformed into H2 and CO2, which is supplied into the combustor 2.

Abstract: Gas turbine blade ring is cooled by steam of which temperature, pressure and flow rate are controlled so that clearance between moving blade tip and blade ring is maintained appropriately. Steam from steam turbine bottoming cycle (10) flows into blade ring cooling passage (8) of gas turbine (1) via piping (12) for cooling blade ring. The steam having cooled the blade ring is supplied into transition piece cooling passage (9) of combustor (3) for cooling transition piece and is then recovered into the steam turbine bottoming cycle (10) via piping (14). While the steam cools the blade ring, temperature, pressure and flow rate of the steam are controlled so that thermal elongation of the blade ring is adjusted and the clearance at the moving blade tip is controlled so as to approach target value. Thus, the clearance is maintained as small as possible in operation and gas turbine performance is enhanced.

Abstract: An apparatus and a method for active reduction of the noise emission from a jet engine having an air inlet, a gas outlet and an engine arranged between the air inlet and the gas outlet. A first acoustic transducer is arranged in the air inlet upstream of the engine and/or in the gas outlet downstream of the engine in order to convert sound waves into first signals that are a measure of the frequency, amplitude and phase of the sound waves. An electronic control unit converts the first signals into second signals. A second acoustic transducer is centrally arranged in the air inlet upstream of the engine and/or in the gas outlet downstream of the engine in order to convert the second signals into compensation sound waves whose frequency, amplitude and phase are such that the sound waves and the compensation sound waves at least partially cancel one another out.

Abstract: A rocket nozzle has axially double bell shape, i.e. is of so-called “Dual Bell” type, and has an outwardly directed change of curvature of the contour line or generatrix at the inflection point between the two bell shapes. For obtaining an improved cooling action on the nozzle wall the change of curvature amounts to between 2° and 7°, said inflection point (I) being located between a location at the area ratio &egr;=10 and a location at 0.85×&egr;max of the nozzle.

Abstract: An oxygen storage amount of the catalyst (3) is estimated using a detection result from a front A/F sensor (4). An HC storage amount is calculated as a time integral of the product of the storage rate by the catalyst (3), the air-fuel ratio and the intake air amount, and a target air-fuel ratio is corrected so that a deficiency relative to a target amount of the oxygen storage amount is compensated based on this computation result.

Abstract: A process for catalytic removal of a pollutant from a combustion installation exhaust gas includes calculating, from operationally relevant parameters of the installation, a pollutant concentration using a predetermined characteristic diagram. A predetermined quantity of a reagent is introduced into the exhaust per unit time as a function of the calculated pollutant concentration, the reagent reacting with the pollutant at a catalytic converter. Operating states of the installation with substantially constant pollutant emission levels are determined. The pollutant concentration during an operating state of the installation with a substantially constant pollutant emission level is determined with a sensor and only a pollutant concentration from the installation in a steady operating state is used to correct the diagram. The pollutant concentration from the installation is calculated with the diagram in a non-steady operating state.

Abstract: A reductant injection control strategy for controlling an amount of nitrogen oxide reducing agent injected upstream of a selective reduction catalyst uses an ammonia sensor located downstream of the catalyst. An open loop injection quantity is first determined based on operation conditions. Ammonia concentration detected downstream of the catalyst is controlled to a desired value, with the desired value based on catalyst temperature and the open loop injection quantity.

Abstract: The present invention is so designed that a housing of a transmission which can drive front wheels and rear wheels and a power take-off shaft is constructed having a first chamber and a second chamber. A hydrostatic transmission is housed in the first chamber. A gear-type speed changing unit is housed in the second chamber. A hydraulic pump and a hydraulic motor are separately disposed on the inner and outer surfaces of the front wall of the first chamber. A clutch mechanism for engaging or disengaging with or from the front wheels for supplying power thereto is also provided. On the housing is provided a restraint mechanism for restraining rearward acceleration more than a predetermined speed by a speed control lever of the hydrostatic transmission when the gear-type speed changing unit is switched to the high speed setting.

Abstract: A diesel engine with a supercharger, which hardly has an adverse effect on performance even if a fuel of inferior ignitability is used, is provided. For this purpose, the diesel engine includes a supercharger (1) for supplying pressurized supercharged air into a cylinder (31), and a heat exchanger, which is provided in a supercharged air passage from an outlet port of the supercharger to an inlet port of the cylinder, and the heat exchanger is a hybrid type of heat exchanger (2) including a first heat exchanger (2a) for carrying out heat exchange between the supercharged air from the outlet port of the supercharger and a first heat exchange medium, and a second heat exchanger (2b) for carrying out heat exchange between the supercharged air from an outlet port of the first heat exchanger and a second heat exchange medium having higher temperature than the first heat exchange medium.

Abstract: The present plasma type exhaust gas cleaning apparatus comprises a dielectric (5) arranged between a discharge electrode (7) and a ground electrode (8). The dielectric has a plurality of independent cavities (6) formed therein. The exhaust gas from combustion equipment (1) flows through the interiors of the plurality of independent cavities (6). Thus, in the plasma type exhaust gas cleaning apparatus, the discharge electrode (7) and the ground electrode (8) are securely partitioned by the cavities (6). When a voltage from a high voltage generator (9) is applied to between the discharge electrode (7) and the ground electrode (8), plasma resulting from corona discharges occurs in each individual cavity (6) without arising directly across the discharge electrode (7) and the ground electrode (8). The exhaust gas is thereby cleaned up.

Abstract: A pre-mixture forming swirler in a gas turbine pre-mixed flame type low NOx combustor is improved so as to accelerate mixing of fuel and air and to prevent the occurrence of flame stagnation and burning of components. In particular, a three-dimensional swirler is constructed such that each swirler vane (101a) is twisted from a hub side thereof to a tip side so that a fitting angle (&bgr;) of the tip side relative to the center axis (C) of the fuel nozzle (102) is larger than the angle (&agr;) of the hub side. Thereby, while the angle (&agr;) of the hub side is set smaller so that flame stagnation and burning of components resulted therefrom may be prevented from occurring, the angle (&bgr;) of the tip side may be selected so that the shearing flow necessary for appropriate mixing of fuel (F) and air (A) is obtained. Thus, favorable pre-mixing is achieved, life deterioration due to the burning etc. is prevented and combustion efficiency is enhanced.

Abstract: In a power generating mechanism, a heat sink is mounted on a CPU of a notebook PC to diffuse heat generated by the CPU. A Seebeck element module is mounted in the heat sink to cause a large difference in temperature based on heat emitted from the heat sink and ventilation carried out by a fan unit. Electromotive force obtained from the Seebeck element module is used to drive selected components of the notebook PC.

Abstract: To provide cooling apparatus for cooling a workpiece or sensor down to the region of the melting point of helium where it is not necessary to pre-cool the inside of the apparatus using liquid nitrogen etc., and where the time and trouble involved in performing the cooling can be omitted.

Abstract: To provide an air conditioner having an antibacterial and mold-proofing member which can be easily incorporated and has high effectiveness and a method for controlling the air conditioner. An air conditioner of the present invention having a heat exchanger and a blower for supplying the heat exchanger with air comprises an antibacterial and mold-proofing member which includes an antibacterial and mold-proofing component which will volatile at an ambient temperature and diffuse in the air conditioner, and also has a control mechanism for gradually evaporating which controls the release rate of the antibacterial and mold-proofing component to the inside of the air conditioner so that it becomes large at high humidity and small at low humidity.

Abstract: The invention relates to a refrigeration system that includes a first and a second refrigeration circuit wherein the first refrigeration circuit uses CO2 as the refrigerant, the second refrigeration circuit uses a second refrigerant, and the second refrigeration circuit is arranged to refrigerate the first refrigeration circuit by means of a cascade heat exchange connection. The first refrigerant is at a pressure above about 120 psig. The refrigeration system is energy efficient and is particularly useful in the food industry. The invention further relates to a method of refrigeration using the refrigerator system.

Abstract: A stay cool beverage container having a series of radially projecting vertical ribs spaced about the perimeter at the level of a perimeter cavity filled with a refrigerant gel, the ribs gripped by the person holding the drinking vessel, and reducing heat gain into the drink vessel as well as minimizing the sensation of cold felt in the user's fingers and insuring a more secure grip.

Abstract: A liquid injection type scroll compressor is used to a refrigerating apparatus using hydrocarbon fluoride refrigerant which does not contain chlorine (HFC-125/HFC-143a/HFC-134a) as an operating fluid and an amount of an injected liquid is controlled according to a discharge temperature of the compressor. Further, ester oil and/or ether oil is used as refrigerator oil and a dryer is disposed in a refrigerating cycle. With this arrangement, a refrigerating cycle operation can be stably realized in a wide range without almost changing the arrangement of a conventional refrigerating apparatus.

Abstract: A process for fabricating a face plate for a flat panel display such as a field emission cathode type display, the face plate having integral spacer support structures is disclosed. Also disclosed is a product made by the aforesaid process. The support structures are designed to be load bearing so as to prevent implosion of a planar, transparent face plate toward a parallel spaced-apart base plate when the space between the face plate and the base plate is sealed at the edges of the display to form a chamber, and the chamber is evacuated in the presence of atmospheric pressure outside the chamber. Unlike most spacer support structures proposed for such flat panel displays, the support structures are made from the same material as the substrate from which the face plate is fabricated. For a preferred embodiment of the process, a perforated laminar template is sealably sandwiched between a laminar silicate glass substrate and a manifold block to form a temporary sandwich assembly.

Abstract: An end heating and processing method of an optical fiber preform. In this method, an optical fiber preform is processed by heating and melting an end of a vitrified optical fiber preform including a core portion and a cladding portion formed on an outer circumference thereof to process the end having a shape for drawing as an optical fiber.

Abstract: A device for dispensing at least one thread at a feed or drop of a circular machine for knitting hosiery or the like, particularly for single-cylinder circular machines. The device comprises at least one thread guide which is arranged at a feed or drop of a circular machine for knitting hosiery or the like and has an end for dispensing a thread which laterally faces the needle cylinder proximate to its upper end, in the needle work area of the machine. The thread guide can controllably move with respect to the needle cylinder for shifting its thread dispensing end along a path which has a component which is substantially parallel to the tangent, located in a plane which is substantially perpendicular to the axis of the needle cylinder, to the needle cylinder in a region at which it is arranged.

Abstract: A hybrid lock architecture for a door designed to incorporate the functionality of a cylindrical lock architecture with the ease of installation of a tubular lock architecture is provided by the present invention. The hybrid lock architecture comprises a chassis assembly mounted in a bore of the door including an inside chassis assembly and an outside chassis assembly attached by at least one mounting bolt in a “hands free” installation. The inside chassis assembly and the outside chassis assembly are telescopically engaged to accommodate different door widths such that no adjustment is required. A door latch assembly is operably connected to the chassis assembly for retraction and extension of a bolt. A handle is mounted on a spindle on either side of the chassis assembly wherein rotational motion imparted on one of the handles is converted to linear motion within the chassis assembly in order to retract the bolt of the door latch assembly.

Abstract: A trailer hitch locking system is provided for securing a trailer while hitched to a vehicle or protecting the trailer from theft while unhitched. The locking system includes a hitch lock, a ball lock, and a receiver pin lock.