Abstract: A refrigerant evaporator includes a tank constituted by a tank portion and a header plate. The tank portion includes refrigerant collecting portions for guiding the refrigerant passed through a first path to the ends of the tank in the right-and-left direction and refrigerant distributing portions for guiding the refrigerant to the tubes forming a second pass. The header plate has refrigerant collecting/distributing space for the tubes. Side tanks are arranged to cover open portions at the ends of the tank in the right-and-left direction, and to spatially connect the flow passages. Separators are provided at portions where the flow passages are to be spatially blocked to constitute a front-and-rear right-and-left cross path. An increased sectional area of flow passages is obtained at the refrigerant flow corner portions relying upon a simple constitution, to decrease the pressure loss on the refrigerant side in the tank and to enhance performance.

Abstract: A bracket for a refrigeration valve includes an elongated flat plate bent in half with the two halves of the plate lying in parallel, adjacent relation. The inner bracket half includes an opening closely receiving the inlet fitting of the valve, and a predetermined internal geometry closely receiving the external profile of a fixed nut on the fitting. The outer bracket half also includes an opening configured to closely receive the fitting, and a dimension such that it butts up against an outer side surface of the nut. The outer bracket half is mechanically fixed to the fitting, such as by riveting, brazing or other means. Fasteners are received through corresponding apertures in the bracket halves to attach the bracket to a support surface. The cooperating geometries of the inner bracket half and the nut prevent the bracket from rotating with respect to the fitting during assembly.

Abstract: A method and apparatus for the accumulation of hyperpolarized 129Xe is described. A gas mixture comprising 129Xe is flowed through a heat exchanger tube from the first end to the second end. Concurrently, the outer surface of the heat exchanger tube is controllably refrigerated, beginning with the second end, to a temperature low enough to freeze the 129Xe on the inner surface of the heat exchanger tube.

Abstract: The invention includes easily manufactured and assembled parts which when arranged together, make accessible jewelry that ordinarily could not be worn. If the short chain is equipped with different sized o rings and findings on each end, then the necklace or bracelet now fits and becomes a useful piece of jewelry.

Abstract: The invention relates to an item of jewelry comprising a support bezel (3) for stones or other decorative motif, characterised in that said support bezel (3) is overlapped by an ornamental piece (4) arranged to hide only certain parts (5) of the stones and/or decorative motif on the bezel. The above is provided with a means for pivoting about a vertical axis with respect to the support face of the bezel (3) and for the automatic locking thereof with each rotation of the piece (4). The above finds application in rings or similar.

Abstract: The present invention relates to a process for producing a glass-ceramic with a defined zero crossing of the CTE-T curve (CTE: coefficient of thermal expansion), and glass-ceramic products produced using the process according to the invention.

Abstract: A method and a machine for the production of hollow glassware articles, by the blow-and-blow, press-and-blow, press-and-blow paste mold and direct-press processes in a glassware forming machine including single or multiple machine sections each having single or multiple-cavity, comprising: forming a parison in an inverted orientation, into a blank mold and a first transferable and open-able neck ring mold held by an inverting apparatus having a first and a second diametrically opposed arms, each arm holding a transferable and open-able neck ring mold; inverting the parison held by the first transferable and open-able neck ring mold, by rotating the first arm 180° to an upright orientation at an intermediate station, while the second arm with a second transferable and open-able neck ring mold is simultaneously placed at the parison forming station; transferring the first transferable and open-able neck ring mold holding the parison in an upright orientation, from the intermediate station, to a blow mold statio

Abstract: One or more sheets, e.g. two glass sheets heated to their deformation temperature are shaped by positioning the sheets on a sheet supporting surface of an outline mold. The outline mold and press face of a shaping member are moved relative to one another to bias the marginal edge portions of the upper sheet against the press face to establish an enclosure around the peripheral edges of the sheets. Vacuum is applied to the peripheral edges of the sheets to pull the air from between the sheets, and from between the press face and adjacent sheet surface as positive or atmospheric pressure is applied to bottom sheet to move the sheets against the press face. Optionally a vacuum can be pulled through passageways in the press face during the shaping of the sheets and pressurized air moved through the passageways after the sheets are shaped to move the sheets away from the press face.

Abstract: Inert gas is supplied from a supply source to the interior of a forming chamber through lines and gas supply routes. Variable flow control valves are provided in the middle of the lines and are controlled by a command from a control unit. The variable flow control valves vary pressure or flow rate of the inert gas in accordance with a command value to be sent every moment from the control unit such that the pressure or flow rate gradually reach a target value. According to the present invention, the pressure in the forming chamber is not varied abruptly when supply of the inert gas is stopped or the setting of flow rate thereof is changed. As a result, fluctuation in output of a load cell 8b can be suppressed and high precision of pressing force can be secured.

Abstract: A knitting tool (1) is provided with a braking spring (15) formed on the knitting tool as a one-piece member thereof. The braking spring has a thickness (W) which is less than that of the knitting tool (1), whereby the braking spring (15) may yield to a great extent and has a soft spring characteristic. Such a result may be achieved even with short spring lengths, whereby dimensional deviations of the spring have only a slight effect on the spring force. The structure is only slightly prone to soiling. The knitting tool may be manufactured in a simple manner.

Abstract: A method for knitting a glove is provided in which the glove is knitted by using a flat-knitting device including at least a pair of front and back needle beds which extend in a horizontal direction while facing each other from front and back directions, at least one of the front and back needle beds being movable horizontally in a racking motion, the flat-knitting device capable of transferring stitches between the front and back needle beds.

Abstract: When knitting the sole section and instep section of the toe section, knitting is performed while sequentially decreasing the number of stitches on the small-toe side of the toes by a specified number, and after the number of stitches on the large-toe side has been decreased by a ratio larger than the ratio of decreasing the number of stitches on the small-toe side, the number is increased by the same ratio, and by doing this, on the small-toe side, the side edge section goes toward the tip end and deviates to the inside at a specified ratio, and on the large-toe side, side edge section is nearly a straight line toward the tip end, and by doing this, the shape of the tip end of the toe section protrudes such that it gradually extends to the front of the toes going from the small-toe side to the large-toe side, and that shape is such that it runs along the curve that is obtained by connecting the tip ends of the toes.

Abstract: The present invention provides a dispenser which evenly dispenses washing water to a detergent container. Within the dispenser, a slit of a subsidiary water passage is configured in a rib located between an inlet water passage where washing water enters the dispenser and an end water passage distant from the inlet water passage by the farthest. Some quantity of washing water running the inlet water passage is diverged and moves to the end water passage where washing water has been insufficiently supplied. Hereby, washing water is equally scattered over the dispenser and drops into the detergent container. The dissolving power can be much more enhanced.

Abstract: A detergent container of a washing machine in accordance with the present invention comprises a powdered detergent chamber to store powdered detergent, an outlet to discharge powdered detergent mixed with water in the powdered detergent chamber, a subsidiary detergent chamber to store bleach or fabric softner, a drain passage to guide powdered detergent mixed with water from the powdered detergent chamber to the outlet, and a bypass passage to allow powdered detergent mixed with water to bypass from the powdered detergent chamber to the drain passage. Even though an excessive volume of powdered detergent is placed in the powdered detergent chamber and the drain passage is clogged, powdered detergent mixed with water can be drained from the detergent container through the bypass passage, thus powdered detergent can be supplied to a tub of the washing machine without a hitch.

Abstract: A locking device with dual locking mechanisms, comprising a lock body and a locking member having two inserting ends. The two inserting ends can engage the lock body separately to form an enclosed loop with the lock body to lock an article. Each of the two inserting ends can be moved respect to the lock body or be disengaged with the lock body to open a gap in the enclosed loop. Two locking mechanisms are disposed inside the lock body and can be operated separately to lock the respective inserting ends, thereby the locking device can be locked or unlocked by operating each of the locking mechanisms.

Abstract: A locking device with dual locking mechanisms, comprising a lock body and a locking member having two locking arms. The two locking arms can engage with the lock body separately to form an enclosed loop with the lock body to lock an article. Each of the two locking arms can be moved respect to the lock body or each other to form a gap in the enclosed loop. Two locking mechanisms are disposed inside the lock body and can be operated separately to lock the respective locking arms, thereby the locking device can be locked or unlocked by operating each of the locking mechanisms.

Abstract: A hooking tool structure comprises a main body interconnected with a shackle, a press member pivotally connected to the main body, and an elastic biasing member; said shackle mainly formed by a fastener buckling with a movable member, so as to form an enclosed space together with the main body; wherein when the movable member is directly subject to a force, or interacts with the press member as the force is applied to the press member, one end of the movable member is disengaged from one end of the fastener and is pushed to a position where a hooking notch is formed; wherein the press member and the movable member are arranged in an unilateral pushing interaction, i.e. as the press member is pushed down by a force, it may push the movable member at the same time; however, when the movable member is pushed directly by a force, the press member will remain unmoved or stationary, and thus is laborsaving.

Abstract: A lock apparatus, including: a lock housing and a peripheral member detachably mounted to the lock housing, a combination lock mechanism and a resetable member provided in the lock housing, the combination lock mechanism having a lock shaft, at least one rotating sleeve engaging over the lock shaft and a dial wheel engaging over the rotating sleeve, wherein the resetable member includes a retaining portion that serves to lock the peripheral member that is attached to the lock housing, or to restrict the rotating sleeve from rotation when a user intends to set a new combination code by rotating the dial wheel.

Abstract: A padlock has a lock body comprising a housing, furthermore a lock hoop adjustably secured to the lock body, a lock cylinder accommodated in the housing and a latching mechanism accommodated in the housing. The latching mechanism enables a latching of the hoop to the lock body. The latching mechanism releases at least one end of the hoop on an opening actuation of the lock cylinder such that this hoop end can be removed from the lock body. The housing consists of an electrically insulating material at least at the outer side. The hoop and the lock cylinder are electrically insulated from one another by an additional measure.

Abstract: A branched wire lock includes a trunk wire and a branch wire. The trunk wire has one end fastening to a coupling section to couple on an anchor object or a theft-deterrent object. The branch wire has a distal end fastening to a lock head to couple on a theft-deterrent object. It can overcome the problems of insufficient anchor objects and poor locations occurred to a conventional single cable lock. And it may be adapted to display site or actual facility conditions to adjust the connection method to meet theft-deterrent requirements when merchandises are displayed.

Abstract: A vertical door locking system includes a door lock with a deadbolt that moves horizontally, a striker with an upward facing strike opening that vertically receives the deadbolt and a lock controller. The striker includes an electrically operated catch to engage and release the deadbolt. The door lock and striker are mounted opposite each other, one to the vertical door and the other to an adjacent fixed mounting point. The lock controller electrically operates the striker to release the deadbolt and allow it to move vertically out of engagement with the striker for primary access to a secure area and the door lock allows the deadbolt to be retracted horizontally away from the striker for secondary access. A remotely located control system optionally controls the lock controllers of multiple doors and a central office control system is optionally connected to multiple remotely located control systems.

Abstract: A steering lock system with a control knob for a vehicle, comprises: a cylinder rotatably carried in a stationary housing; a rotor relatively rotatably inserted into the cylinder and having a key hole into which a mechanical key can be inserted; and a control knob mounted on the rotor. In the steering lock system, the control knob comprises: a knob body fixed to the rotor and having a key guide hole for guiding the insertion of the mechanical key into the key hole; and a knob cap detachably mounted to the knob body to cover the entire knob body in such a manner that its outer surface forms a design face.

Abstract: A lock cylinder having a master key capability wherein the lock cylinder can be provided with either a master annular ring on the front of the lock plug which can only be opened by a master key or a low level security annular ring which permits the lock cylinder to be opened by either the master key or the low level security key.

Abstract: An electromechanical cylinder lock-key combination includes a cylinder housing and a cylinder core rotatably arranged in the cylinder housing and having a key-way for receiving a key. A plurality of key actuated moveable blocking elements block the rotation of the cylinder core unless a correct key is inserted in the key-way. An optical code reader in the lock reads an optical code element provided on an inserted key. At least one of said blocking elements functions as a bar element barring insertion of the key into the key-way unless a correct optical code element is provided on the key. By using at least one of the mechanical elements already present in the lock as part of the electronically controlled blocking mechanism, in combination with the use of an optical code requiring no moveable parts for the reading thereof, space requirements in the lock device are kept to a minimum.

Abstract: The disclosure provides a method of composting cattle waste comprising the steps of forming a windrow of beef cattle manure, adding moisture to the windrow, monitoring the temperature of the windrow, maintaining the moisture content of the windrow and mixing the windrow after a predetermined temperature drop. The windrow is formed in an outdoor environment, preferably without a carbon amendment. During active composting, the moisture content of the organic portion of the windrow is kept within a range of 40% to 65% by weight. Steps of monitoring the temperature, addition moisture, and mixing are repeated until such steps do not create a predetermined significant temperature increase following the step of mixing. The manure is cured and analyzed as final steps in the process before packaging and shipping.

Abstract: The disclosure sets forth methods for cattle waste composting and post-composting treatments. The composting includes the steps of forming a windrow of beef cattle manure, adding moisture to the windrow, monitoring the temperature of the windrow, maintaining the moisture content of the windrow and mixing the windrow after a predetermined temperature drop. The windrow is formed in an outdoor environment, preferably without a carbon amendment. During active composting, the moisture content of the organic portion of the windrow is kept within a range of 40% to 65% by weight. Steps of monitoring the temperature, addition moisture, and mixing are repeated until such steps do not create a predetermined significant temperature increase following the step of mixing. The composting is completed by curing. The compost can then be ground and pelletized to be used as a manufactured soil for various applications.

Abstract: Fertilizer compositions for plant production are described, comprised of decontaminated manure and Bacillus spores, preferably a humic acid derived from lignite and, optionally, one or more of N compounds, P compounds, K compounds, and combinations of two or more of these compounds. Preferred compositions are those wherein the ingredients are blended into an admixture resulting in a granular product. Other preferred compositions are those blended into an admixture resulting in a powdered product. Preferably, the ingredients are formed into hardened prills or pellets. Processes for production and use are also presented.

Abstract: Organic approved amino acid chelate foliar fertilizer compositions, methods for making such compositions, and methods for using such compositions are described. The foliar fertilizer compositions contain only negligible amounts of wetting agents, anti-foaming agents, preservatives, anti-microbial agents, and similar additives. The foliar fertilizers are also made from starting materials that are organic-approved. Therefore, the fertilizer compositions qualify as an organic material under the respective federal or state regulations. As well, the foliar fertilizers are dried after the chelation process, rather than being kept in solution. Therefore, the foliar fertilizers can be stored and shipped inexpensively.

Abstract: A method and apparatus for bending tubes particularly suited for bending thin-walled tubing into a tight radius bend. An external sleeve is used during the bending process which maintains the tube cross sectional area and tube wall thickness, thereby eliminating the need for a wiper die or an internal mandrel. In one embodiment the sleeve is split along its longitudinal axis.

Abstract: The bending device is adapted to bending of a longitudinal workpiece. The device comprises a bending die that has an outer shape corresponding to the bending shape, a clamping die that clamps the workpiece with the bending die, and a rotation mechanism that rotates the bending die and the clamping die to a predetermined bending direction while the workpiece is being clamped between the bending die and the clamping die. The rotation mechanism is provided with a selection mechanism that allows switching between a first rotation mode in which the bending die and the clamping die are rotated in a body and a second rotation mode in which one of the bending die and the clamping die is rotated independently of the other die.

Abstract: In a system for subdividing hot rolled product lengths being delivered from a rolling mill along a first path, a first switch acts in concert with a first shear to subdivide each product length traveling along the first path into successive segments including a front end segment, a plurality of intermediate segments, and a tail end segment, and to alternately deliver the successive segments to one or the other of two adjacent downstream second paths leading to a cooling bed. Second switches on the second paths are selectively adjustable between first positions allowing the intermediate segments to continue along the second paths, and second positions diverting the front and tail end segments from the second paths to third paths. A second shear chops the front and tail end segments moving along the third paths into scrap pieces.

Abstract: The invention relates to an extruder tool for producing a cylindrical body which consists of plastic mass and has at least one recess extending in the interior thereof. The extruder tool comprises an extruder nozzle which has a narrowing region and a nozzle mouthpiece. The nozzle mouthpiece forms a cylindrical channel. In addition, a carrier device is provided, at which a number, which corresponds with the number of internal recesses, of threads is fastened or which has a number, which corresponds with the number of internal recesses, of channels for threadlike pressing of a volatile filler material into the mass flow. The carrier device consists of a number, which corresponds with the number of internal recesses, of carrier elements preferably of pin-like construction. Each of the carrier elements is fastened to the extruder nozzle in the region of the nozzle mouthpiece or in the tapering region and is preferably adjustable in radial direction.

Abstract: A conveyor chain pin forming facility includes a base, on which are installed a fixed bottom die device, a movable top die device and two movable side die devices. The side die devices are separately installed on two ends of the bottom die device. A metal object is placed inside the bottom die device. By closing the top die device and the side die devices onto the top side and two sides of the bottom die device, the metal object is compressed to form. The component thus formed has a smooth surface without protruded ribs, and the production process can be simplified.

Abstract: A method of forming a workpiece using an apparatus is provided. The apparatus includes a first stage including a die fixture, a die actuator coupled to the die fixture, and a holding member configured to cooperate with the die fixture to hold the workpiece. The method includes holding the workpiece to the first stage die fixture using the first stage holding member, and conforming the workpiece to a first predetermined dimension using the first stage die fixture.

Abstract: A method of progressive die stamping manufacturing a biopsy forceps jaw comprising the steps of cutting a sheet of metal into a strip. The strip of metal may then be punched with a series of guide holes. A shape larger than a pattern of the biopsy forceps jaw may then be defined in the strip of metal. An actuating hole may be punched into the shape. A concave shaped cup portion of the biopsy forceps jaw may be drawn. The pattern of the biopsy forceps jaw may then be cut to expose a cutting edge and exposed edges of the pattern. The cutting edge can be coined to provide a hardened, sharp, cutting edge. The exposed edges may be chamfered and then the pattern may be folded and shaped to form a biopsy forceps jaw cup and an arm positioned relative to the biopsy forceps jaw cup. A pivot hole may then be punched into the arm. The biopsy forceps jaw may then go through a calibration so that the cutting edge is in a plane perpendicular to a plane of the arm. The jaw cup may then be cut off of the strip of metal.

Abstract: Aerosol cans, more particularly, aluminum aerosol cans made from disks of aluminum coil feedstock, are provided. A method for necking aerosol cans of a series 3000 aluminum alloy is also provided. The method prevents the cans from sticking in the necking dies and produces a can with a uniquely shaped profile. The aluminum aerosol cans that are produced have the attributes of strength and quality, while being produced at a cost that is competitive with steel aerosol cans.

Abstract: A mounting and method for a multistation stamping press part transfer system in which transfer drive modules are mounted to pivotal supports so that rail-gripper assemblies connected to pairs of modules can be oriented to transfer blanks/parts through the press in either of two orthogonal directions.

Abstract: [Problems]Present invention develops and provides a stranded wire cylindrical sleeve compression method and compression device, which fits together and inserts a conventional cylindrical sleeve onto a stranded wire, and, matching the outer circumference of the sleeve to the outer circumferential surface of stranded wire, compresses the cylindrical sleeve.

Abstract: A system for automatically cold working holes in metal components is disclosed. An automated mandrel moves in relation to a workpiece in order to perform cold expansion of holes in the workpiece. The mandrel is aligned with the axis of each hole and the surface of the workpiece adjacent to the hole. The system may be used to cold work holes in aircraft components, such as wings and fuselage skins.

Abstract: An improved, compact and efficient arrangement of axial piston hydraulic pump and hydraulic cylinder into a single self-contained compression or actuating device. A combination of back-flow volume-acting pump pistons and a hollow main piston rod that serves as both a working fluid container and a head-creating organ is introduced.

Abstract: A vehicle straightening bench having a work platform with an inner track and an outer track. The platform has side edges and end edges with curved corners therebetween. A pulling tower assembly is movably mounted to the inner and outer tracks via a carriage having a generally triangular shaped wheel arrangement.

Abstract: A micro fluid delivery device is particularly useful in medical applications. The device may be worn or carried by the user and may deliver drugs or other medicaments to the user or patient. The device has a control system that accepts input from the user and controls all aspects of operation of the device. The control system measures the output of the pump and adjusts the output of the pump to achieve the desired dosage rate and size. This eliminates differences from pump to pump that result from inevitable variations in the manufacturing of such small scale affordable devices.

Abstract: A pump used to infuse a fluid into a patient is controlled in accordance with an algorithm that enables a microprocessor to monitor and adjust each pump cycle to compensate for a differential pressure between the pump's inlet and outlet. The algorithm defines a fluid delivery protocol that is applied in controlling the operation of the pump to achieve a desired rate, volume, and timing of the fluid infusion. Fluid is delivered by the pump when a plunger compresses an elastomeric membrane overlying a fluid chamber. Due to the small volume of the chamber, an incremental change in the plunger position before the delivery stroke produces a significant change in the delivery pressure. At the beginning of a pump cycle, the microprocessor determines the differential pressure between the inlet and outlet of the pump, and adjusts the plunger position before the delivery stroke to compensate for the differential pressure.

Abstract: A gas concentration measurement instrument comprises: ultrasonic wave transmitting means for transmitting an ultrasonic wave according to an ultrasonic wave generation signal composed of a group of rectangular pulse waves; ultrasonic wave receiving means for converting the ultrasonic wave transmitted through the gas in the measurement region into an electric signal to use it as an ultrasonic wave reception signal; and gas concentration measuring means for measuring the signal output time when the ultrasonic wave generation signal is outputted, generating an envelope processing signal by subjecting the ultrasonic wave reception signal to an envelope extracting processing, measuring the threshold fall time when the envelope processing signal decreases below a predetermined threshold after exceeding the threshold, and measuring the difference between the threshold fall time and the signal output time as change in the gas concentration.

Abstract: A gas sensor includes a semiconductor substrate on which is disposed at least one field electrode, and advantageously a plurality of field electrodes. The field electrodes are disposed under a gas-sensitive semiconductor resistive film, with an insulator layer in between. The film, which may be in electrical contact with a pair of external electrodes, may comprise a metal oxide, such as for example SnO2, WO3, In2O3, Ga2O3, Cr2-xTixO3+z, or various organic semiconductors. The field electrodes produce an electric field acting on the semiconductor, and an electroadsorptive effect may occur when the thickness of the gas-sensitive film is on the order of the Debye length. In the case of the known gas-sensitive material SnO2, for example, the Debye length may be approximately 60 to 80 nm. An electric field produced in the body of the gas sensor may be effective up to the surface of the gas-sensitive film that is exposed to the gas, i.e., the films lying above the gate electrode do not screen the electric field.

Abstract: An apparatus for determining the fineness index of mineral fibers, designed to deliver the micronaire value of fibers. The apparatus includes a device for measuring the fineness index provided with at least a first orifice connected to a measurement cell configured to hold a specimen of a plurality of fiber and provided with a second orifice connected to a device for measuring a differential pressure, on either side of the specimen. The device measuring the differential pressure is configured to be connected to a device for producing a fluid flow. The device for measuring the fineness index also includes at least one flowmeter for measuring the volume flow rate of the fluid passing through the cell.

Abstract: A method is provided for detecting leakage in a heat exchanger by circulating a tracer under pressure from the first side of said heat exchanger to the second side and then from the second side to the first side subsequent to reversing the direction of the pressure. In order to prevent a false test result it has previously been necessary to make sure that all tracers, for example electrolytes, colorants, or fluorofors, were rinsed from the first side prior to circulating the tracers from the second side to the first side. This time consuming and at the same time unreliable rinsing process is avoided by the method of the present invention by adding a second tracer from the second side.

Abstract: A system for automatically detecting liquid carry over in a gas stream includes a sample line communicated with the gas stream for separating a sample of the gas stream; and an impactometer positioned along the line for being impacted by the sample, and for generating a signal indicative of sample density.

Abstract: The invention is directed to a system and method for detecting substances, such as high boiling and low vapor pressure materials, using high energy radiation imparted by a suitable radiation source, such as a strobe or laser over a short time period.

Abstract: In a combinatorial method of making and testing an array of nanoparticle formulations comprising the steps of making multi-compositional formulations; improving the dispersion quality of these formulations by high speed parallel homogenizing; rapid serial, semi-parallel or parallel characterising said formulations, said step of high speed parallel homogenizing proceeds by providing energy to said dispersion via an array of tips, wherein said energy is ultrasonic energy or high shear mixing energy.