Abstract: Absorption media for separating acidic gases such as C02 from a gas stream are disclosed. In some embodiments, the Absorption media include a solution of water, at least piperazine or a derivative of piperazine, and at least one alkali ion. The at least one alkali ion may be potassium. Methods and apparatus for separating acidic gases from a gas stream using such absorption media are also disclosed.

Abstract: Described are methods and apparatus for the selective removal of CO2 from a mixture of gases. The method comprises contacting a first gaseous mixture containing CO2 in an absorber with an absorbent having substantial selectivity for CO2, thereby forming a second mixture of absorbed CO2 and absorbent. After separating any nonabsorbed gases from the second mixture of CO2 and absorbent, the second mixture enters a separator wherein the CO2 is released from the absorbent. The absorbent is recycled back to the absorber to start the process over. The released CO2, is then compressed in one or more stages. Each stage provides a compression step to heat the released CO2, followed by a cooling step. The heat generated during the cooling of the CO2 is captured by intercoolers and recycled to operate the capture and separating process in a substantial manner, if not entirely.

Abstract: Systems and methods for gasifying a feedstock are provided. A gasifier can include a transfer line having a first leg and a second leg. A first end of the first leg can be adapted to be coupled to a cyclone and a second end of the first leg can be coupled to a first end of the second leg. The second end of the second leg can be adapted to be coupled to a standpipe. A centerline through the first leg can be oriented at an angle with a centerline through the second leg of from about 40° to about 140°.

Abstract: Methods for generating and applying coatings to filters with porous material in order to reduce large pressure drop increases as material accumulates in a filter, as well as the filter exhibiting reduced and/or more uniform pressure drop. The filter can be a diesel particulate trap for removing particulate matter such as soot from the exhaust of a diesel engine. Porous material such as ash is loaded on the surface of the substrate or filter walls, such as by coating, depositing, distributing or layering the porous material along the channel walls of the filter in an amount effective for minimizing or preventing depth filtration during use of the filter. Efficient filtration at acceptable flow rates is achieved.

Abstract: Air filter medium from a non-woven fabric, which is produced in a melt-spinning process and comprises a depth filter component and a surface filter component, the air filter medium being designed such as to have a long service life and the surface filter component allowing regeneration by way of a reverse pulse.

Abstract: The invention relates to a device and method for treating a hot gas flow containing slag and to an entrained-bed gasifier system that comprises the device. The device comprises, in a housing, an inlet arranged at the top for the hot gas flow, an immersion pipe, which is arranged vertically and concentrically in the housing and into which the inlet opens, a coolant bath, into which a lower section of the immersion pipe is immersed, and at least one raw gas outlet opening for cooled raw gas that has been freed of slag. The lower section of the immersion pipe is designed as a radially expanded gas distributor bell in the coolant bath. Said gas distributor bell is formed by a substantially conical jacket surface having a cross-section that expands downward, wherein the jacket surface has a plurality of gas passage openings, which are distributed over the circumference of the gas distributor bell. The dimensions of the gas passage openings increase with the immersion depth in the coolant bath.

Abstract: A filter for an electronics cooling unit of a telecommunications base station, the electronics cooling unit adapted to receive fresh air into a housing of the cooling unit through an opening communicating with the external environment. The filter includes a structural support configured to be mounted to said housing, a gasket sealingly engaging the structural support and adapted to engage the housing; and a filter media supported by the structural support, the filter media being free of a membrane type layer and including a fiber entanglement selected to prevent ingress of water sufficient to pass a salt fog test consistent with GR-487-CORE and in accordance with ASTM B 117.

Abstract: A fuel vapor treating apparatus includes a fuel tank having an inlet pipe and being configured to preserve liquid fuel therein, an adsorbent canister filled with an adsorbent capable of adsorbing fuel vapor, a fuel vapor path connecting the fuel tank to the adsorbent canister, a diaphragm valve having a back pressure chamber and being configured to open and close the fuel vapor path, a circulation path connecting the fuel tank to the inlet pipe for circulating fuel vapor from the fuel tank to the inlet pipe during refueling and being configured to be blocked when, the fuel tank is filled up, and a negative pressure generator connected to the circulation path and the back pressure chamber and configured to generate negative pressure by using a stream of the fuel vapor in the circulation path in order to cause the negative pressure to act on the back pressure chamber of the diaphragm valve.

Abstract: A filter element that is provided with automatic air bleeding features to efficiently bleed air from a fuel filter module containing the filter element. The filter element has an upper end cap with one or two air vents. One of the vents provides a bypass for air through wet filter media through which air from the fuel supply may not be able to pass through easily. The inner air vent is located on the inside of a circle formed by attachment clips that attach the respective filter element to a removable cover. The inner air vent allows for air inside the filter module to be easily purged out via a drain hole on the fuel filter module, while providing resistance to fuel. The drain hole is provided on the filter module which is internally connected to the fuel outlet and therefore to the fuel tank.

Abstract: A method and apparatus for treating natural gas comprises a contactor having a manifold for spreading gas in the contactor vessel, a plurality of perforated plates above the manifold, a spray system for spraying a treating liquid into an upwardly rising column of gas and a liquid level controller for maintaining the treating liquid above the perforated plates. Gas and liquid from the contactor pass through a cooler and are then separated. A treating liquid regeneration system receives the treating liquid and flashes the liquid at low pressure to separate hydrocarbon gases, hydrocarbon liquid and treating liquid. The treating liquid is regenerated by heating and flashing off contaminant gases and is ultimately redelivered to the contactor.

Abstract: An apparatus for preparing a liquid comestible from a cell by passing liquid through the substance using centrifugal forces, wherein gas contained in the cell is controllably purged from the cell as liquid fills the cell. The apparatus includes a liquid injection member comprising a needle for injecting liquid into the cell, a motor and shaft for centrifugally and rotationally driving the cell at at least one centrifugal speed, a peripheral discharge valve for enabling liquid extract to leave the cell after the centrifugal speed is achieved, and a gas purging conduit configured and positioned to remove gas from the cell as liquid fills the cell.

Abstract: The invention relates to a beverage machine that includes a brewing unit which can be opened for introducing or removing an ingredient capsule and closed for brewing a beverage from the ingredient capsule; a passage having an opening and which is arranged for guiding the ingredient capsule from the passage opening into the brewing unit; and a closing part for closing the passage opening when the brewing unit is closed. The closing part is relatively movable over the passage opening with a generally parallel relative movement thereto from an open relative position in which the ingredient capsule can be passed into the brewing unit via the passage to a closed relative position, in which the passage opening is closed by the closure member. The closing part optionally extends over edges of the passage opening.

Abstract: Disclosed herein is a conditioning system for nutritional substances. The conditioning system obtains information regarding the nutritional substance to be conditioned, the desired conditioning, and the desired properties, including nutritional content, of the conditioned nutritional substance, and dynamically controls the conditioning in response to this information optimize the organoleptic properties of the conditioned nutritional substance, while minimizing any detrimental changes to the nutritional content.

Abstract: Disclosed herein is a transformation system for nutritional substances. The transformation system obtains information regarding the nutritional substance to be transformed, the desired transformation, and the desired properties, including nutritional content, of the transformed nutritional substance, and dynamically controls the transformation in response to this information optimize the organoleptic properties of the transformed nutritional substance, while minimizing any detrimental changes to the nutritional content.

Abstract: The present invention deals with a variable temperature cooking method that uses a predetermined variable temperature reference profile and adapts it by mapping its datapoints to actual cooking conditions entered by the user or modified based on the readings from an internal food temperature probe. It is shown that, in order to achieve more uniform through-the-thickness doneness of foods, a continuously decreasing temperature setting from a higher initial temperature to a lower final temperature consistently performs better than applying a constant temperature or a two-step temperature profile. Use of a probe for monitoring internal food temperature enables a predictive estimate of cooking duration based on cooking score or temperature which is used to modify an initially inaccurate cooking duration.

Abstract: This invention relates to a machine for making, storing and dispensing yogurt, comprising a tank for processing a certain quantity of milk, a device for inoculating milk ferments inside the tank, a cylinder for keeping and storing the yogurt, which is connected to the processing tank, a tap for dispensing the yogurt coming from the keeping and storing cylinder; the machine also comprises a heating and cooling unit connected to the processing tank and capable of causing the milk to reach a first pasteurization temperature, a second inoculation temperature, at which a certain quantity of milk ferments is inoculated in the processing tank through the inoculating device, and a third fermentation temperature of the milk ferments; the heating and cooling unit is also connected to the keeping and storing cylinder to cool the yogurt coming from the processing tank and to bring it to a fourth cooling temperature and to a fifth storing and dispensing temperature.

Abstract: A temperature-controlled display case is convertible between a full-service mode and a self-service mode and defines a temperature-controlled space therein. A base has a back side and a front side and supports temperature-controlled food products within the temperature-controlled space. A back frame is coupled adjacent to the back side of the base and provides one or more openings for back-side access to the food products during the full-service mode. A top frame is supported by the back frame and a linkage has one end pivotally coupled to the top frame. A front panel has a top portion pivotally coupled to the linkage and is movable between a deployed position for the full-service mode with the front panel adjacent to the front of the base, and a stowed position for the self-service mode with the front panel disposed atop the top frame to provide front-side access to the food products.

Abstract: Disclosed herein is preservation system for nutritional substances. The preservation system obtains information about the nutritional substance to be preserved, senses and measures the external environment to the preservation system, senses and measures the internal environment to the preservation system, senses and measures the state of the nutritional substance, and stores such information throughout the period of preservation. Using this accumulated information, the preservation system can measure, or estimate, changes in nutritional content (usually degradation) during the period of preservation. Additionally, the preservation system can use this information to dynamically modify the preservation system to minimize detrimental changes to the nutritional content of the nutritional substance, and in some cases actually improve the nutritional substance attributes.

Abstract: A nutritional substance information system collects, stores, tracks, and transmits information regarding the creation, preservation, transformation, conditioning and consumption of nutritional substances, and importantly, in nutritional values, and correlates such information with various organizations, entities, industries, and governments outside the nutritional substance supply systems, so as to optimize the production of nutritional substances, as well as optimize the consumption of nutritional substances.

Abstract: Disclosed herein is a transformation system for at least one component of a single or multi-component nutritional substance. The transformation system obtains information regarding the nutritional substance to be transformed, the desired transformation, and the desired properties, including nutritional content, of the transformed nutritional substance, and dynamically modifies the transformation in response to this information.

Abstract: A space-saving in-flight trash compactor, comprising a trash chute, a compactor mechanism, and a storage chamber that includes an interface for the trash chute. Trash deposited in the trash chute is channeled into the storage chamber. Either or both of the compactor mechanism and the storage chamber are rotatably attached to one or two axles. During maintenance or trash removal, the compactor mechanism or storage chamber may swivel around an axle to permit ease of access.

Abstract: An apparatus for processing and compressing pulp, includes a circular perforated sieve base disc and at least one roll wheel circulating and rotating on the sieve base disc, where the sieve base disc and the at least one roll wheel rotating on the sieve base disc are shaped as bevel gears and make up a bevel gear assembly, by which the rotating force can be introduced in the gears of the bevel gear assembly to be partly converted to a compressive force for compressing the pulp to be processed through perforations in the bevel gear like sieve base disc.

Abstract: Rectangular baler comprising a bale chamber adapted to contain one or more bales; a compacting plunger for advancing crop material in a discharge direction towards a discharge opening of the bale chamber; wherein at least one friction block is fixed on an inner side of a wall of the bale chamber; the or each friction block comprising a wedge shaped part having an inclined surface extending from the inner side of the wall in the discharge direction.

Abstract: A slide motion control apparatus for a mechanical press comprising: a slide which is disposed so as to be relatively vertically movable with respect to a driven body to which a drive force is transmitted through a con rod of the mechanical press; a relative position commander that outputs a relative position command indicating a relative position of the slide with respect to the driven body; a relative position detector that detects a relative position of the slide with respect to the driven body, and outputs a relative position detecting signal indicating the detected relative position; a servomotor; a drive mechanism that relatively moves the slide with respect to the driven body by a drive force of the servomotor; and a controller that controls the servomotor based on a relative position command signal output from the relative position commander, and the relative position detecting signal output from the relative position detector.

Abstract: An embossing device includes an electric drive system to provide for high quality embossing. The device may be used with any conventional die. In a preferred embodiment, an embossing folder is provided that allows for embossing and debossing of a material in a single pass through the embossing device.

Abstract: A system for securing a card or paper with a printing component to print an image and an embossing component to emboss a pattern to emboss an impression at a configurable place on the paper. An embossing die may include a pattern to make the impression. The impression is correlative with the image to indicate a likelihood of authenticity. Multiple cards are includable on paper to be securable by the system. The image may include a code corresponding with a value usable with a merchant. A method to secure a card or paper is disclosed.

Abstract: Described is a machine for printing containers such as bottles or cans, with a plurality of treatment stations, on which printing heads and if applicable further devices required for the pre-treatment and post-treatment of the containers are provided, with a carrier for a plurality of containers, which are arranged next to one another on the carrier. In the process it is provided that the carrier can be transported via a conveyor belt from one treatment station to the next, in that a plurality of treatment stations each are arranged in line next to one another substantially transversely to the conveyor belt, in that the carrier is arranged substantially transversely to the conveyor belt and in that the treatment stations and the carrier can be moved relative to one another in substantially vertical direction. Instead of the conveyor belt, a rotary device can also be provided.

Abstract: A holding mechanism 40 is made up of a shaft support 44 that is provided while joined to a joint and that has a vertically-oriented pivot 44a, a shaft member 45 that horizontally extends from the shaft support 44 and that is turnable around the pivot 44a, and a fitting section 36 that is formed in a squeegee unit 16 and to which the shaft member 45 is removably fitted. Thereby, the entirety of the squeegee unit 16 becomes removably attachable by only moving the squeegee unit 16 in a horizontal direction.

Abstract: A scraper central portion in which a first contact surface has a trapezoidal shape with a lower base longer than an upper base, and scraper end portions that extend and are bent from respective lateral sides of a trapezoidal shape of the scraper central portion to a side of the first contact surface, and that include second contact surfaces that come in contact with the coating material. A lower base of the scraper central portion and lower sides of the scraper end portions are on the same plane. In a state where the first contact surface is vertical to the surface of the screen plate, the lower base of the scraper central portion and the lower sides of the scraper end portions come in contact with the coating material on the surface of the screen plate, and slide on the surface of the screen plate.

Abstract: Provided are a member with recessed portions which solves the problem of fogging, and a method of manufacturing the same. The member with recessed portions, includes: a printing area in which a large number of recessed portions are formed on a surface thereof; and a non-printing area in which the recessed portions are not formed on the surface thereof, the surface being brought into contact with a viscous material so that the viscous material accumulates in the recessed portions, the excess viscous material being scraped off the surface by causing a doctor blade to horizontally stick up on the surface and relatively moving the doctor blade. The member with recessed portions further includes: a base member having the printing area in which the large number of recessed portions are formed on the surface and the non-printing area in which the recessed portions are not formed on the surface; and a DLC coating formed so as to cover the printing area and the non-printing area.

Abstract: An approach is provided for balancing a pressure profile of a spreader nip formed by a first roller and a second roller within a print system. A line parallel to a target process direction is determined. One of an inboard side and an outboard side of the spreader nip is loaded with a first variable force. The other one of the inboard side and the outboard side of the spreader nip is loaded with a second variable force. The inboard side and the outboard side of the spreader nip are then separately loaded by a first balancing force and a second balancing force to cause a substrate passing through the spreader nip to track in a direction such that a side edge of the substrate remains parallel to the line parallel to the target process direction.

Abstract: A doctor-type ink fountain includes a rear wall and a row of flow profiles provided along the rear wall. The flow profiles are obliquely aligned at an acute angle relative to an axis of rotation of a screen roller interacting with the doctor-type ink fountain. A printing press having the doctor-type ink fountain is also provided.

Abstract: A method for engraving a flexographic relief member includes providing a laser engraveable flexographic member; providing a thin engraveable control layer on top of the laser and engraveable flexographic member; the flexographic relief member comprises the laser engraveable flexographic member and the thin engraveable control layer; the engraveable control layer has an engraving sensitivity lower than the flexographic member; and scanning a radiation beam on the flexographic relief member to engrave the flexographic relief member.

Abstract: The present invention relates to a curable jettable fluid for making a flexographic printing master comprising an initiator, a cyclic monofunctional (meth)acrylate monomer and a difunctional (meth)acrylate monomer characterized in that the initiator is an oligomer, a polymer or a copolymerizable compound.

Abstract: An imaging part in a screen printing device which images a board and a screen mask includes a single camera which is disposed with a posture of horizontally facing towards an incidence optical axis, a half mirror which makes an imaging light, which is incident through a lower imaging optical axis, to be incident on a camera, and a mirror which makes an imaging light, which is incident through an upper imaging optical axis, to pass through the half mirror and to be incident on the camera, and further has an upper illuminating part and a lower illuminating part which individually illuminate respective imaging objects. Imaging light is taken in the camera in a state that the upper illuminating part and the lower illuminating part are individually operated in a mask imaging step and a board imaging step, respectively.

Abstract: A system for adjusting and monitoring the pressures of the printing rollers of a flexographic printing machine, which comprises at least one reader which is adapted to be placed at the printing rollers of the printing machine. The reader is adapted to detect the contrast of the print on the printing material wrapped around the central drum of the printing machine and is connected to a processing unit which is adapted to determine and control, as a function of the contrast detected by the reader, the position of the printing rollers with respect to the central drum in order to achieve the desired print.

Abstract: Several shot shell pellets are connected by a tether strung through a hole or pinched in center of each pellet. Several shot pellets are connected in this manner with only the pellets at the end of the tether being fixed to the tether. The tether may be string, twine, thread, or elastic material, or may be connected through various other means. Differently shaped and sized shot pellets may also be used, and different numbers of shot pellets may also be tethered in this fashion.

Abstract: An inflator (30) comprises at least one combustion chamber (34), filled with a plurality of solid propellant pellets (10), each of the solid propellant pellets (10) including a surface having a breaking point (19) which is delimited at least by two converging surfaces (28) produced by pressing. A method of manufacturing solid propellant pellets (10), includes the steps of providing a solid propellant (12), pressing the solid propellant (12) into a pellet blank (16), the pellet blank (16) having at least one predetermined breaking point (18) which divides the pellet blank (16) into at least two subareas (20), and breaking the pellet blank (16) along the at least one predetermined breaking point (18), wherein each of the at least two subareas (20) forms a solid propellant pellet (10).

Abstract: A hand tamper for tamping ballast of a track comprises a shaft tube (3) in which a shaft (9) is supported which, at a lower end (4), is equipped with an imbalance (11). At least 30% of an overall height hu, extending in the longitudinal shaft direction (12), of the imbalance (11) is arranged below the upper edge (6) of a tamping blade (5).

Abstract: A hoist apparatus includes branch guide rails with a branch point, the branch point defining a branching point between first and second traveling rails, and the branch guide rails including first guide rails having a cross-section in a first direction, and second guide rails having a cross-section in a second direction and connected to the first guide rails, and a traveling unit configured to travel along the branch guide rails, the traveling unit including first auxiliary wheels configured to roll and contact a first side of the second guide rails.

Abstract: A patient positioning system and a rail for use in the system. According to one embodiment, the system includes first and second stationary rails arranged parallel to one another. First and second sets of mounting assemblies are used to fix the first and second stationary rails, respectively, to a ceiling. A traverse rail is slidably coupled to the stationary rails. The system also includes a harness for holding a patient and a motorized assembly for raising and lowering the harness, the harness being slidably coupled to the traverse rail.

Abstract: A power converter may include an uncharged tank for storing fluid including uncharged electrolytes. The power converter may include a plurality of parallel-connected reaction cells configured to receive the fluid from the uncharged tank and an input voltage, and charge the uncharged electrolytes. The power converter may also include a charged tank configured to receive fluid from the plurality of parallel-connected reaction cells. The power converter may also include a first pump configured to pump the fluid from the plurality of parallel-connected reaction cells to the charged tank. The power converter may include a plurality of series-connected reaction cells configured to receive fluid from the charged tank and provide electric power at an output voltage.

Abstract: Ski lift seat including a frame and a restraining bar which is capable of assuming a first lowered end position defining an enclosed space that makes it possible to prevent a passenger from falling, and a second lifted end position in which the restraining bar frees up the front space of the seat so as to enable one or more passengers to disembark, the ski lift seat including a means for locking the restraining bar when the latter assumes the lowered position, the locking means including a first magnetic member which is attached on the frame and which engages with a second member that can be magnetized so as to hold the restraining bar in the lowered position.

Abstract: The present invention relates to novel compounds containing Rf end groups, to the use thereof as surface-active substances, and to processes for the preparation of these compounds. The claimed compounds fall under the following formula: (I), Two examples of claimed compound are: (II), (III).

Abstract: Water-based ink having characteristics of a metal nanoparcile or metal ion and substantially reduced aggregation is provided. The water-based ink includes a metal compound in which an organic ligand is coordinated to a metal nanoparticle and/or a metal ion, and a coloring pigment and/or a coloring dye.

Abstract: A modeling compound and methods for making the same are described. The modeling compound, in some embodiments, comprises about 20% to about 40% by weight starch-based binder, and about 0.15% to about 1.2% by weight microspheres dispersed throughout the compound.

Abstract: A water-resistant calcium sulphate based body comprises a matrix of crystalline calcium sulphate anhydrite, crystals of the matrix being connected to one another by water-resistant phosphate bonding zones, optionally also containing aluminium. The body can be produced by impregnating a porous calcium sulphate with a source of phosphate ions (optionally containing aluminium), and then calcining. Alternatively, a paste comprising calcium sulphate and a source of phosphate ions (optionally containing aluminium) is heated or compressed to form a ‘green body’ and then calcined to produce the body.

Abstract: A steel fibre for reinforcing concrete or mortar comprises a middle portion and an anchorage end at one or both ends of the middle portion. The middle portion has a main axis. The anchorage end is deflecting from the main axis of the middle portion in a deflection section. The anchorage end has n bent sections, with n equal or larger than 2. The steel fibre is configured so that when the steel fibre is in a stable position on a horizontal surface being vertically projected on this horizontal surface, the vertical projections in this horizontal surface of all of the n bent sections of an anchorage end are located at one side of the vertical projection in this horizontal surface of the main axis of the middle portion.

Abstract: Provided are an ultra-rapid hardening hydraulic binder including reduced slag powder and a method of preparing the same. The reduced slag powder is prepared by rapidly cooling molten electric arc furnace reduced slag, among by-products generated during an iron refinement process in a steel mill, to room temperature not to have free-calcium oxide by scattering the molten electric arc furnace reduced slag into the air using high-pressure gas by dropping the molten electric arc furnace reduced slag through a tundish.

Abstract: A table comprises a base support including a base table leaf having a generally planar base table leaf surface, and at least one main table leaf movably carried by the base support. Each main table leaf is movable between a retracted position and an expanded position in which the respective main table leaf surface is generally coplanar with and in registration with the base table leaf surface. The table further comprises at least one extension table leaf. Each extension table leaf is slidably carried by a respective main table leaf to be slidably movable between a nested position and an extended position. The extension table leaf surface is substantially parallel to the main table leaf surface in both the nested position and the extended position. End supports are pivotally carried by the at least one main table leaf, and are pivotable between a stowed position and a support position.