Patent application number | Description | Published |
20110042495 | METHOD AND EQUIPMENT FOR CONDITIONING A HEAVY FRACTION HIGH IN PLASTICS - In a method and equipment for conditioning a heavy fraction high in plastics, which is obtained by conditioning low-metal scrap high in plastics, which originate at least in part from shredder processes of scrap vehicles, the method includes: isolating metal parts from the heavy fraction high in plastics; reducing the size of the metal-reduced heavy fraction high in plastics that remains after the isolation of the metal parts; splitting up of the metal-reduced heavy fraction high in plastics, that remains after the isolation of the metal parts, into fractions high in plastics having different grain sizes; conditioning the separated fractions high in plastics at least partially in separate processes. The equipment includes appropriate devices for carrying out the foregoing processes. A highly pure granulate fraction may be obtained, which may be fed to material utilization. | 02-24-2011 |
20110046248 | METHOD AND EQUIPMENT FOR CONDITIONING LOW-METAL PLASTIC SCRAP - In a method and equipment for conditioning low-metal scrap high in plastics, which contains at least partially scrap high in plastics from shredder processes, especially of scrap vehicles, the method includes: splitting up ferromagnetic components from the scrap that is high in plastics; separating a first raw sand fraction from the scrap high in plastics that has been reduced in metals; reducing in size the fraction high in plastics that remains after the isolation of the first raw sand fraction; separating a second raw sand fraction after reducing in size the remaining fraction high in plastics; and splitting up the remaining fraction, that is high in plastics, into a light fraction and a heavy fraction. | 02-24-2011 |
20110094941 | METHOD AND EQUIPMENT FOR CONDITIONING LOW-METAL PLASTIC SCRAP - In a method and an arrangement for treating a light fraction that is produced during the treatment of plastic-rich waste that is low in metal, at least the following steps are carried out consecutively: the light fraction is stressed by percussion and/or bashing, the light fraction is classified into at least two light fraction classes, at least one light fraction class is separated into at least one light material fraction and a heavy material fraction, at least one light material fraction is cleaned. The cleaning of the light material fraction (fibrous material), obtained after the separation, provides a very clean initial substance to be obtained, resulting in clearly improved material recycling and energy recovery. | 04-28-2011 |
20110114540 | METHOD AND EQUIPMENT FOR CONDITIONING SCRAP HIGH IN PLASTICS - In a method and to an arrangement for treating a light fraction produced during the treatment of plastic-rich waste that is low in metal, at least the following steps are carried out consecutively: the light fraction is stressed by percussion and/or bashing, the light fraction is classified into at least two light fraction classes, at least one light fraction class is separated into at least one dust fraction and at least one other fraction, the separation of the dust fraction taking place over a substantially controlled residence time of the light fraction class in at least one device involved in the separation. Due to the separation of at least one light fraction class into at least one dust fraction and at least one other fraction, the separation of the dust fraction takes place over a substantially controlled residence time of the light fraction class in at least one device involved in the separation, a very pure intermediate product (intermediate fraction) is produced, providing the processability of the intermediate product to be improved in subsequent method steps. Overall, clearly improved material recycling and also energy recovery is obtained. | 05-19-2011 |
20120175445 | Method and Equipment for Conditioning a Heavy Fraction High in Plastics - In a method and equipment for conditioning a heavy fraction high in plastics, which is obtained by conditioning low-metal scrap high in plastics, which originate at least in part from shredder processes of scrap vehicles, the method includes: isolating metal parts from the heavy fraction high in plastics; reducing the size of the metal-reduced heavy fraction high in plastics that remains after the isolation of the metal parts; splitting up of the metal-reduced heavy fraction high in plastics, that remains after the isolation of the metal parts, into fractions high in plastics having different grain sizes; conditioning the separated fractions high in plastics at least partially in separate processes. The equipment includes appropriate devices for carrying out the foregoing processes. A highly pure granulate fraction may be obtained, which may be fed to material utilization. | 07-12-2012 |
Patent application number | Description | Published |
20100020867 | Quality Scalable Video Data Stream - An apparatus for generating a quality-scalable video data stream includes a coder for coding a video signal using block-wise transformation to obtain transform blocks of transformation coefficient values for a picture of the video signal, a predetermined scan order with possible scan positions being defined among the transformation coefficient values within the transform blocks so that in each transform block, for each possible scan position, at least one of the transformation coefficient values within the respective transform block belongs to the respective possible scan position; and a generator for forming, for each of a plurality of quality layers, a video sub-data stream containing scan range information indicating a sub-set of the possible scan positions, and transform coefficient information on transformation coefficient values belonging to the sub-set of possible scan positions such that the sub-set of each quality layer includes at least one possible scan position not included by the sub-set of any other of the plurality of quality layers. | 01-28-2010 |
20130027230 | ENTROPY CODING - An encoder for encoding a sequence of symbols is described which includes an assigner configured to assign a number of parameters to each symbol of the sequence of symbols based on information contained within previous symbols of the sequence of symbols; a plurality of entropy encoders each of which is configured to convert the symbols forwarded to the respective entropy encoder into a respective bitstream; and a selector configured to forward each symbol to a selected one of the plurality of entropy encoders, the selection depending on the number of parameters assigned to the respective symbol. | 01-31-2013 |
20130034158 | APPARATUS FOR INTRA PREDICTING A BLOCK, APPARATUS FOR RECONSTRUCTING A BLOCK OF A PICTURE, APPARATUS FOR RECONSTRUCTING A BLOCK OF A PICTURE BY INTRA PREDICTION - An apparatus for intra predicting a block to be predicted of a picture from neighboring image samples sequentially extending along two rays starting at a common intersection point and pointing into different directions, the neighboring image samples including edge neighboring samples bordering the block to be predicted, includes a smoothing filter and a determiner. The smoothing filter is configured to one-dimensionally filter the neighboring image samples, which are sequentially arranged into a sequence by anti-parallelly traveling along a first one of the two rays and parallelly traveling along a second one of the two rays to obtain a filtered image sample sequence. The determiner is configured to determine a prediction value for a predetermined image sample of the block to be predicted by using the filtered image sample sequence. | 02-07-2013 |
20130034171 | INTER-PLANE PREDICTION - A better rate distortion ratio is achieved by making interrelationships between coding parameters of different planes available for exploitation for the aim of redundancy reduction despite the additional overhead resulting from the need to signal the inter-plane prediction information to the decoder. In particular, the decision to use inter plane prediction or not may be performed for a plurality of planes individually. Additionally or alternatively, the decision may be done on a block basis considering one secondary plane. | 02-07-2013 |
20130039422 | CODING OF A SPATIAL SAMPLING OF A TWO-DIMENSIONAL INFORMATION SIGNAL USING SUB-DIVISION - Coding schemes for coding a spatially sampled information signal using sub-division and coding schemes for coding a sub-division or a multitree structure are described, wherein representative embodiments relate to picture and/or video coding applications. | 02-14-2013 |
20130051472 | Quality Scalable Video Data Stream - An apparatus for generating a quality-scalable video data stream includes a coder for coding a video signal using block-wise transformation to obtain transform blocks of transformation coefficient values for a picture of the video signal, a predetermined scan order with possible scan positions being defined among the transformation coefficient values within the transform blocks so that in each transform block, for each possible scan position, at least one of the transformation coefficient values within the respective transform block belongs to the respective possible scan position; and a generator for forming, for each of a plurality of quality layers, a video sub-data stream containing scan range information indicating a sub-set of the possible scan positions, and transform coefficient information on transformation coefficient values belonging to the sub-set of possible scan positions such that the sub-set of each quality layer includes at least one possible scan position not included by the sub-set of any other of the plurality of quality layers. | 02-28-2013 |
20130279577 | PICTURE CODING SUPPORTING BLOCK MERGING AND SKIP MODE - A coding efficiency increase is achieved by using a common signalization within the bitstream with regard to activation of merging and activation of the skip mode. One possible state of one or more syntax elements within the bitstream may signalize for a current sample set of a picture that the sample set is to be merged and has no prediction residual encoded and inserted into the bitstream. A common flag may signalize whether the coding parameters associated with a current sample set are to be set according to a merge candidate or to be retrieved from the bitstream, and whether the current sample set of the picture is to be reconstructed based on a prediction signal depending on the coding parameters associated with the current sample set, without any residual data, or to be reconstructed by refining the prediction signal depending on the coding parameters associated with the current sample set by means of residual data within the bitstream. | 10-24-2013 |
20140105293 | SAMPLE ARRAY CODING FOR LOW-DELAY - The entropy coding of a current part of a predetermined entropy slice is based on, not only, the respective probability estimations of the predetermined entropy slice as adapted using the previously coded part of the predetermined entropy slice, but also probability estimations as used in the entropy coding of a spatially neighboring, in entropy slice order preceding entropy slice at a neighboring part thereof. Thereby, the probability estimations used in entropy coding are adapted to the actual symbol statistics more closely, thereby lowering the coding efficiency decrease normally caused by lower-delay concepts. Temporal interrelationships are exploited additionally or alternatively. | 04-17-2014 |
20140140400 | ENTROPY CODING SUPPORTING MODE SWITCHING - A decoder for decoding a data stream into which media data is coded has a mode switch configured to activate a low-complexity mode or a high-efficiency mode depending on the data stream, an entropy decoding engine configured to retrieve each symbol of a sequence of symbols by entropy decoding using a selected one of a plurality of entropy decoding schemes, a desymbolizer configured to desymbolize the sequence of symbols to obtain a sequence of syntax elements, a reconstructor configured to reconstruct the media data based on the sequence of syntax elements, selection depending on the activated low-complexity mode or the high-efficiency mode. In another aspect, a desymbolizer is configured to perform desymbolization such that the control parameter varies in accordance with the data stream at a first rate in case of the high-efficiency mode being activated and the control parameter is constant irrespective of the data stream or changes depending on the data stream, but at a second lower rate in case of the low-complexity mode being activated. | 05-22-2014 |
20140177707 | ENTROPY CODING OF MOTION VECTOR DIFFERENCES - An entropy decoder is configured to, for horizontal and vertical components of motion vector differences, derive a truncated unary code from the data stream using context-adaptive binary entropy decoding with exactly one context per bin position of the truncated unary code, which is common for horizontal and vertical components of the motion vector differences, and an Exp-Golomb code using a constant equi-probability bypass mode to obtain the binarizations of the motion vector differences. A desymbolizer is configured to debinarize the binarizations of the motion vector difference syntax elements to obtain integer values of the horizontal and vertical components of the motion vector differences; A reconstructor is configured to reconstruct a video based on the integer values of the horizontal and vertical components of the motion vector differences. | 06-26-2014 |
20140198841 | CONTEXT INTIALIZATION IN ENTROPY CODING - A decoder includes an entropy decoder configured to derive a number of bins of the binarizations from the data stream using binary entropy decoding by selecting a context among different contexts and updating probability states associated with the different contexts, dependent on previously decoded portions of the data stream; a desymbolizer configured to debinarize the binarizations of the syntax elements to obtain integer values of the syntax elements; a reconstructor configured to reconstruct the video based on the integer values of the syntax elements using a quantization parameter, wherein the entropy decoder is configured to distinguish between 126 probability states and to initialize the probability states associated with the different contexts according to a linear equation of the quantization parameter, wherein the entropy decoder is configured to, for each of the different contexts, derive a slope and an offset of the linear equation from first and second four bit parts of a respective 8 bit initialization value. | 07-17-2014 |
20140210652 | ENTROPY CODING - An encoder for encoding a sequence of symbols is described which has an assigner configured to assign a number of parameters to each symbol of the sequence of symbols based on information contained within previous symbols of the sequence of symbols; a plurality of entropy encoders each of which is configured to convert the symbols forwarded to the respective entropy encoder into a respective bitstream; and a selector configured to forward each symbol to a selected one of the plurality of entropy encoders, the selection depending on the number of parameters assigned to the respective symbol. | 07-31-2014 |
20140333458 | BINARY ARITHMETIC CODING SCHEME - A binary arithmetic coding scheme is extended by a functionality to encode and decode non-negative integer values with particular low computational complexity. | 11-13-2014 |
20140334557 | CODING CONCEPT ALLOWING PARALLEL PROCESSING, TRANSPORT DEMULTIPLEXER AND VIDEO BITSTREAM - A raw byte sequence payload describing a picture in slices, WPP substreams or tiles and coded using context-adaptive binary arithmetic coding is subdivided into tranches with continuing the context-adaptive binary arithmetic coding probability adaptation across tranche boundaries. Thereby, tranche boundaries additionally introduced within slices, WPP substreams or tiles do not lead to a reduction in the entropy coding efficiency of these entities. However, the tranches are smaller than the original slices, WPP substreams or tiles and accordingly they may be transmitted earlier, i.e. with lower delay, than the un-chopped original entities. According to another aspect combinable with the first aspect, substream marker NAL units are used within a sequence of NAL units of a video bitstream to enable a transport demultiplexer to assign data of slices within NAL units to the corresponding substreams or tiles so as to be able to, in parallel, serve a multi-threaded decoder with the corresponding substreams or tiles. | 11-13-2014 |
20140362925 | TRANSFORM COEFFICIENT CODING - An idea used herein is to use the same function for the dependency of the context and the dependency of the symbolization parameter on previously coded/decoded transform coefficients. Using the same function—with varying function parameter—may even be used with respect to different transform block sizes and/or frequency portions of the transform blocks in case of the transform coefficients being spatially arranged in transform blocks. A further variant of this idea is to use the same function for the dependency of a symbolization parameter on previously coded/decoded transform coefficients for different sizes of the current transform coefficient's transform block, different information component types of the current transform coefficient's transform block and/or different frequency portions the current transform coefficient is located within the transform block. | 12-11-2014 |
20150195566 | SCALABLE VIDEO CODING USING DERIVATION OF SUBBLOCK SUBDIVISION FOR PREDICTION FROM BASE LAYER - Scalable video coding is rendered more efficient by deriving/selecting a subblock subdivision to be used for enhancement layer prediction, among a set of possible subblock subdivisions of an enhancement layer block by evaluating the spatial variation of the base layer coding parameters over the base layer signal. By this measure, less of the signalization overhead has to be spent on signaling this subblock subdivision within the enhancement layer data stream, if any. The subblock subdivision thus selected may be used in predictively coding/decoding the enhancement layer signal. | 07-09-2015 |
20160080742 | CODING OF SIGNIFICANCE MAPS AND TRANSFORM COEFFICIENT BLOCKS - A higher coding efficiency for coding a significance map indicating positions of significant transform coefficients within a transform coefficient block is achieved by the scan order by which the sequentially extracted syntax elements indicating, for associated positions within the transform coefficient block, as to whether at the respective position a significant or insignificant transform coefficient is situated, are sequentially associated to the positions of the transform coefficient block, among the positions of the transform coefficient block depends on the positions of the significant transform coefficients indicated by previously associated syntax elements. Alternatively, the first-type elements may be context-adaptively entropy decoded using contexts which are individually selected for each of the syntax elements dependent on a number of significant transform coefficients in a neighborhood of the respective syntax element, indicated as being significant by any of the preceding syntax elements. | 03-17-2016 |
Patent application number | Description | Published |
20100023281 | Apparatus for monitoring rotating components - The apparatus for monitoring appliances and machines having rotating components, particularly for monitoring compressors, vacuum pumps and other pumps, has a sensor, an evaluation electronics unit and an interface for the output of signals. The evaluation electronics unit has a microprocessor having three inputs for performing measurements in three different frequency ranges at different frequency resolutions, with the respective vibration intensities being averaged at a plurality of frequencies in line with the third-octave spectrum. The interface is a two-wire interface which is used to report different operating states using different DC values. | 01-28-2010 |
20140286797 | Liquid-Ring Vacuum Pump and Impeller for a Liquid-Ring Vacuum Pump - A liquid-ring vacuum pump comprises a pump casing and an impeller that is eccentrically mounted in the pump casing. The impeller is made of a material having a modulus of elasticity of less than 4000 N/mm | 09-25-2014 |
20140322039 | Liquid-Ring Vacuum Pump - A liquid-ring vacuum pump comprises a pump casing and a shaft eccentrically mounted in the pump casing. An impeller and a rotor of a drive motor are connected to the shaft. A disk cam is arranged parallel to the impeller. A first main bearing for the shaft is arranged between the impeller and the rotor of the drive motor, on the plane of the disk cam. The impeller is arranged between the first main bearing and a second main bearing. The arrangement of the bearings prevents the shaft from bending, thus allowing the leakage gap between the impeller and the disk cam to be kept small. | 10-30-2014 |
20140377084 | Liquid Ring Vacuum Pump with Cavitation Regulation - A method for operating a liquid ring vacuum pump employs taking vibration measurements of the pump and comparing the measurements with a prescribed cavitation threshold. In addition, a measurement representing the liquid content in the gas to be conveyed is taken. This measurement is compared with a prescribed threshold. The rotational speed of the liquid ring vacuum pump is reduced if the prescribed cavitation threshold has been exceeded and the liquid content is less than the prescribed threshold. The rotational speed is increased if the prescribed cavitation threshold has been exceeded and the liquid content is greater than the prescribed threshold. A liquid ring vacuum pump is designed for implementing the method. Due to the regulation depending on the oscillations of the pump, the pump can be operated near the cavitation boundary without any risk of damage. | 12-25-2014 |
20150068399 | Device and Method for Evacuating a Chamber and Purifying the Gas Extracted From Said Chamber - A device evacuates a chamber and purifies the gas extracted from said chamber of any foreign substances. The device comprises a dry-condensing vacuum pump having an input connected to the chamber to be evacuated and is suitable for maintaining the input pressure at a constant level at the output despite variable conditions. An intermediate line which connects to the output of the dry-condensing vacuum pump and a liquid ring vacuum pump, the input of which is connected to the intermediate line, are additionally provided. A corresponding method makes it possible to purify the gas of any foreign substances reliably and effectively. | 03-12-2015 |
20150152871 | Method and Pump Arrangement for Evacuating a Chamber - A method for evacuating a chamber employs a pump arrangement composed of a booster pump and of a downstream forepump is connected to the chamber. The booster pump is accelerated, gas from the chamber is introduced into the booster pump, such that from the booster pump there is temporarily extracted an excess power which exceeds the power provided by the drive of the booster pump. The gas is discharged through a bypass valve while the outlet pressure of the booster pump lies above a predefined threshold value, and the gas is directed to the forepump when the outlet pressure of the booster pump has fallen below the threshold value. The gas supplied by the booster pump is compressed by means of the forepump. | 06-04-2015 |
20150211530 | Side-Channel Pump and Method for Operating Same - The invention relates to a side-channel pump and to a method for operating a side-channel pump in which an impeller rotates in a working chamber provided with a side channel. According to the invention, the pump is operated at an overspeed with a gas-filled working chamber in a first step. The speed is then reduced to an operating speed in order to pump a liquid. The pump according to the invention has a high suction power as a result of the overspeed, but only gas is drawn initially. | 07-30-2015 |
20150361979 | Pump Assembly and Method for Evacuating a Vapor-Filled Chamber - The invention relates to an assembly comprising a vacuum pump and a chamber, wherein a suction tract extends between the chamber and the vacuum pump. The vacuum pump is a liquid ring machine. According to the invention, a liquid outlet is arranged in the suction tract in order to add liquid to gas sucked in from the chamber. The invention further relates to a method for evacuating a chamber filled with vapor. According to the invention, the vapor is condensed by introducing additional liquid into the suction tract, thus by co-condensation. By supplying liquid selectively only when liquid is required for the condensation of the vapor, water is saved. | 12-17-2015 |
20160053761 | Screw Pump - The invention relates to a screw pump having two screws, in which screw pump each screw has a first thread and a second thread. The threads extend in each case from a suction side to a delivery side. The threads are in engagement with one another, with the result that the threads are divided into a plurality of working chambers, the volume of which decreases from the suction side to the delivery side. According to the invention, the threads have two thread turns. Moreover, the invention relates to a screw for a pump of this type. On account of the uniform distribution of mass of the two-turn threads, the pump can be operated at a high rotational speed, with the result that the throughput of the pump is increased. | 02-25-2016 |
Patent application number | Description | Published |
20100313718 | MACHINE TOOL FOR PROCESSING WORKPIECES - A machine tool for achieving a high degree of flexibility during workpiece processing comprises a machine bed with side walls arranged thereon, which respectively comprise a basic body with a front overhanging projection arranged thereon. On the side walls a tool spindle is arranged to be linearly movable by means of slides. Underneath the front overhanging projections a processing space is formed for the workpiece processing, in which a workpiece positioning unit is arranged. The processing space underneath the front overhanging projections is freely accessible, whereby depending on the processing task different workpiece positioning units can be arranged therein. | 12-16-2010 |
20110200406 | MACHINING INSTALLATION FOR WORKPIECES - A machining installation comprises a workpiece positioning device with a workpiece holder pivot unit which is designed in such a way that a workpiece holder, together with a workpiece to be machined, is pivotable about at least five pivot axes. In order to rotatably drive a tool about an axis of rotation, a work spindle unit is arranged at a stand, with the axis of rotation being inclined relative to a horizontal x-direction through an angle α, with 20°≦α≦70°, particularly 30°≦α≦60°, and particularly 40°≦α≦50°. The machining installation has a simple design and allows a flexible five-sided machining of workpieces. | 08-18-2011 |
20120186053 | TOOL TURRET FOR PROCESSING WORKPIECES AND PROCESSING SYSTEM WITH THIS TYPE OF TOOL TURRET - A tool turret for machining workpieces has a housing and with a part that can be rotated around an axis of rotation into several rotary positions. On the rotating part, several tool holders are mounted on the circumference for holding tools to which a cryogenic cooling medium can be fed by means of a first feed line and a respective second feed line. The first feed line can be moved in a linear manner in at least some sections by linear actuator whereby the first feed line is connected in a first position with the second feed line belonging to the tool in work position and in a second position is disconnected from the second feed lines for changing the rotary position of the rotating part. The tool turret enables the cryogenic cooling medium to be fed to the tools in a simple and reliable manner. | 07-26-2012 |
20120186320 | METHOD AND MACHINE TOOL FOR THE PROCESSING AND HARDENING OF METALLIC WORKPIECES - A method and a machine tool are disclosed for processing and hardening metallic workpieces. The workpieces are clamped in workpiece holders and are first processed with metal cutting by means of a processing device and are then hardened by means of a hardening device. For hardening, the processed workpiece is first heated by means of a heating unit and then quenched by means of a quenching unit. The quenching occurs by means of a cryogenic cooling medium, e.g., liquid or gaseous nitrogen. Because the processing and hardening of the workpiece occurs in a clamping device, and the fast quenching of the heated workpiece, a high processing quality and short processing and/or cycle times are achieved. | 07-26-2012 |
20120198671 | MACHINING DEVICE FOR MACHINING CRANKSHAFTS AND A MACHINING SYSTEM HAVING SUCH A MACHINING DEVICE - A machining device for machining crankshafts has a rotationally driven disk-shaped base body with blade inserts arranged peripherally thereon. A first supply line for a cryogenic cooling medium is arranged concentrically with the axis of rotation and is thermally insulated in at least some sections. The tool has a plurality of second supply lines for the cryogenic cooling medium running across the axis of rotation and leading to the blade inserts, the second supply lines each being thermally insulated in at least some sections. A distributor unit connects the first supply line to at least one of the second supply lines for supplying the cryogenic cooling medium to at least one of the blade inserts. The cryogenic cooling medium can be conducted directly to the blade inserts which are engaged with the crankshaft that is to be machined. | 08-09-2012 |
20150367473 | TOOL TURRET FOR PROCESSING WORKPIECES AND PROCESSING SYSTEM WITH THIS TYPE OF TOOL TURRET - A tool turret for machining workpieces has a housing and with a part that can be rotated around an axis of rotation into several rotary positions. On the rotating part, several tool holders are mounted on the circumference for holding tools to which a cryogenic cooling medium can be fed by means of a first feed line and a respective second feed line. The first feed line can be moved in a linear manner in at least some sections by a linear actuator whereby the first feed line is connected in a first position with the second feed line belonging to the tool in work position and in a second position is disconnected from the second feed lines for changing the rotary position of the rotating part. The tool turret enables the cryogenic cooling medium to be fed to the tools in a simple and reliable manner. | 12-24-2015 |
Patent application number | Description | Published |
20120132668 | AIR ASSISTED SEVERANCE OF VISCOUS FLUID STREAM - Methods and apparatus for dispensing flowable fluids, particularly those which are high viscosity by passing a stream of fluid through an elongate discharge passageway and injecting air into the fluid stream to initiate severing of the stream between an inner portion inward of the injected air and an outer portion outward of the injected air. | 05-31-2012 |
20120234858 | DISPENSER WITH PALM READER - An improved dispenser for dispensing fluid onto a hand including a thermometer to make a determination of the temperature of the hand. | 09-20-2012 |
20120234867 | MANUAL FLUID DISPENSER WITH FUEL CELL ELECTRICAL GENERATOR - A dispensing apparatus including a product dispenser in which product is dispensed by manual movement of an activation mechanism as, for example, by moving a lever with a person's hand, arm or foot. The dispensing apparatus includes an electrical generator for generating electrical energy as a result of the manual movement of the activation mechanism, preferably by electromagnetic induction or electrochemistry. The electrical energy from the generator is utilized in the dispensing apparatus to power a data communication unit for receiving information about the product dispenser and transmitting the information to a receiver, preferably but not necessarily wirelessly. | 09-20-2012 |
20120256741 | PERSONAL COMPLIANCE DISPENSER - A portable personal dispenser assembly comprising a combination of a dispenser and a communication enabled, portable handheld pocket-sized, personal computer in which the pocket-sized personal computer performs compliance monitoring of use of the dispenser and preferably controls and powers the use of the dispenser. | 10-11-2012 |
20120279987 | Fluid Level Gauge - A fluid level gauging mechanism external of a reservoir bottle in a dispenser which mechanism emits electromagnetic radiation and senses the electromagnetic radiation emitted which passes through the bottle or is reflected from the bottle through a wall of the bottle into the bottle at a first height and senses reflected radiation passing outwardly from the bottle at a second different height. | 11-08-2012 |
20120325857 | RAMPED ACTUATOR FOR ENGAGEMENT FLANGE ON REMOVABLE DISPENSER CARTRIDGE - An improved arrangement for removably coupling a replaceable cartridge to a housing of a dispenser with the cartridge carrying a piston pump with a movable piston element to be coupled on insertion with an actuator plate of the housing. A ramp mechanism is provided on the actuator plate to engage the piston element and during insertion of the cartridge into the housing move the piston element to a position relative the actuator plate which facilitates proper coupling including a resilient member which prevents radial movement relative a catch member of the housing from a coupled orientation unless the resilient member is deflected from an unbiased inherent configuration. | 12-27-2012 |
20130001241 | TOUCHLESS OPTICALLY CONTROLLED DISPENSER - An automatically controlled apparatus whose operation is controlled at least in part by the input of a signal that an object is sensed in a selected positioned relative the apparatus, the apparatus having an emitter to emit electromagnetic radiation and a sensor to sense electromagnetic radiation emitted by the emitter which is reflected off an object suitably positioned relative the apparatus, the improvement comprising a carriage member mounted to the apparatus for relative pivoting about a pivot axis, the emitter and sensor carried by carriage member, the emitter being generally directional emitting radiation to emanate outwardly from the emitter generally along a longitudinal emission axis, the sensor being generally directional and sensing radiation which emanates generally along a longitudinal sensing axis terminating in the sensor, the emission axis and the sensing axis generally disposed in a common plane which includes the horizontal axis. | 01-03-2013 |
20130099929 | DISPENSER WITH SOUND GENERATORS - In combination a fluid dispenser for dispensing fluid and a sound sensing mechanism remote from the fluid dispenser, the fluid dispenser dispensing fluid when activated, the fluid dispenser including a sound generator which generates a sound when the fluid dispenser is activated, the sound sensing mechanism separate from and spaced from the fluid dispenser, the sound sensing mechanism including a sound sensor to sense the sound generated by the sound generator, the sound sensing mechanism including a communication system to transmit data representative of the sound sensed by the sound generator. | 04-25-2013 |
20130112715 | WITHDRAWAL DISCHARGING PISTON PUMP - A pump assembly with a first pump which draws liquid from a reservoir and dispenses it to a second pump. The second pump receives the discharge from the first pump and air such that the second pump discharges both liquid and air. The first pump preferably has a piston movable in a first inner chamber and the second pump utilizes the same piston movable in a second outer chamber. Preferably, the second pump discharges in the withdrawal stroke, that is, while moving from a retracted position to a withdrawn position. | 05-09-2013 |
20130119083 | OZONE FOAM DISPENSER - A method of generating ozone containing fluid comprising: drawing atmospheric air into an air compartment, generating ozone within the air compartment from air in the air compartment by conversion within the compartment of oxygen in the air within the compartment into ozone to form ozonated air, discharging the ozonated air from the air compartment, mixing the ozonated discharged air with a flowable fluid to form a ozonated fluid-air mixture, and passing the ozonated fluid-air mixture out a discharge outlet. Preferrably the method is carried out in a dispenser utilizing a piston pump to draw air through a corona discharge ozone generator and to draw liquid from a liquid reservoir and simultaneously pass both the ozonated air and liquid through a foam generator to generate foam. | 05-16-2013 |
20130126554 | COLLAPSIBLE BOTTLE AND COVER - In combination with a collapsible container with a dimension that varies as the container collapses from a full position to an empty position, the bottle cover with a sight opening for viewing of indicia on the bottle to provide an indication as to the extent the bottle is full or empty. | 05-23-2013 |
20130256334 | Photochromic Optically Keyed Dispenser - A removable and replaceable keying component which is required for operation of a mechanism and which component includes a waveguide having a photochromic portion. A method of controlling operation of a mechanism, preferably a dispenser, having a removable component comprising the steps of measuring electromagnetic radiation passing through a waveguide carrying at least in part on the removable component and permitting operation of the mechanism only when the measured electromagnetic radiation corresponds with one or more pre-selected parameters. Preferably, the method involves directing emitted electromagnetic radiation with pre-selected input parameters selected from a plurality of input parameters. | 10-03-2013 |
20130333551 | TELESCOPIC BELL PISTON FOR PUMP - A piston pump dispenser in which a volume in a compartment defined inside a piston chamber-forming member and between axially spaced discs on a piston varies with movement of the piston in a cycle of operation due to the piston having a tubular portion between the discs which varies in axial length. The tubular portion has a circumferentially extending wall in the shape of a solid of revolution about an axis of the piston with opening through the wall for fluid flow. The tubular portion acts as a spring to axially bias the axially spaced disc apart. | 12-19-2013 |
20130336823 | DRAWBACK CHECK VALVE - A valve for a pump arrangement which serves on one hand as a one-way outlet valve subject to functioning, after fluid has been dispensed, of drawing back some fluid which has been dispensed. | 12-19-2013 |
20140054326 | Rotating Keyed Dispensing Cartridge System - A piston of a piston pump adapted to be selectively coaxially slidably coupled to a complementary actuator mechanism by a keying arrangement utilizing one or more key elements engaging with one or more keyways, to place the piston and actuator mechanism in rotational alignment about the axis and with keying involving complementary circumferential location of keying elements and keyways, complementary radial extents of key members and keyways relative the axis, and/or complementary shapes for the key elements and keyways normal the axis. | 02-27-2014 |
20140091106 | ADAPTIVE PRELOAD PUMP - A piston pump dispenser having a reciprocating piston pump arrangement in which in a dispensing stroke in which fluid is pressurized in a chamber to dispense fluid, a piston slide member is urged into a sealing disc of a piston sleeve member to increase the extent to which the sealing disc provides a seal with a wall of the chamber against fluid leaking out past the seal disc. | 04-03-2014 |
20140099224 | VARIABLE VOLUME BORE PISTON PUMP - A piston pump which permits advantageous operation over both short stroke piston movement and long stroke piston movement. | 04-10-2014 |
20140138401 | Method for Generating Ozone Containing Fluid - A method of generating ozone containing fluid comprising: drawing atmospheric air into an air compartment, generating ozone within the air compartment from air in the air compartment by conversion within the compartment of oxygen in the air within the compartment into ozone to form ozonated air, discharging the ozonated air from the air compartment, mixing the ozonated discharged air with a flowable fluid to form an ozonated fluid-air mixture, and passing the ozonated fluid-air mixture out a discharge outlet. Preferrably the method is carried out in a dispenser utilizing a piston pump to draw air through a corona discharge ozone generator and to draw liquid from a liquid reservoir and simultaneously pass both the ozonated air and liquid through a foam generator to generate foam. | 05-22-2014 |
20140144934 | Fluid Level Gauge - A fluid level gauging mechanism external of a reservoir bottle in a dispenser which mechanism emits electromagnetic radiation and senses the electromagnetic radiation emitted which passes through the bottle or is reflected from the bottle through a wall of the bottle into the bottle at a first height and senses reflected radiation passing outwardly from the bottle at a second different height. | 05-29-2014 |
20140205481 | Air Assisted Severance of Viscous Fluid Stream - Methods and apparatus for dispensing flowable fluids, particularly those which are high viscosity by passing a stream of fluid through an elongate discharge passageway and injecting air into the fluid stream to initiate severing of the stream between an inner portion inward of the injected air and an outer portion outward of the injected air. | 07-24-2014 |
20140206063 | Automated Biological Growth and Dispensing Apparatus - An automated biological growth and dispensing apparatus utilizing a modular growing tank which is removable for replacement by another growing tank. Mechanisms for the delivery of air, water and/or nutrients are adapted to permit the growing tank to be readily coupled and uncoupled for easy and inexpensive replacement. Mechanisms for agitation may be integral and removable with the growing tank or may be adapted for a quick connection and disconnection with the growing tank. The growing tank may be disposable and each new growing tank may be provided as a sealed container including a starting amount of a biomass and/or nutrient. | 07-24-2014 |
20140217123 | Outer Bore Pump - An improved piston pump assembly including a liquid pump having a variable volume liquid compartment and an air pump having a variable volume air compartment in which the pump assembly is secured to the neck of a bottle to the inner chamber-forming part of the fluid compartment inside a neck of a container and an air compartment for the air pump defined within an air chamber having a diameter greater than a diameter of the neck of the bottle and located external of the neck. | 08-07-2014 |
20140253336 | Dispenser and Contaminant Sensor - A fluid dispenser including a contaminant sensor and methods of use of such a fluid dispenser to monitor contaminants either alone or in an array of similar dispensers within a facility. | 09-11-2014 |
20150034677 | Dispenser Shroud - A shroud cover for a dispenser comprising in a first aspect a flexible sheet disposed about an open framework. Preferably, the flexible sheet is resiliently stretchable and stretched over the frame work. | 02-05-2015 |
20150190827 | Dispenser Cover Retention Arrangement - A dispenser for a consumable product having a backplate for mounting to a wall and a cover member pivotably mounted to the backplate for relative movement between a closed position and an open position. | 07-09-2015 |
20150209811 | Multiple Air Chamber Foam Pump - An improved foam piston pump in which a multiple of air pumps are disposed coaxially about a piston member and spaced axially along the piston member, preferably coaxially with a liquid pump for discharging air and liquid as foam. Each air pump is preferably provided by a modular piston within a modular casing assembly such that arrangements with one, two or more identical air pumps can be assembled from a plurality of the same modular components. | 07-30-2015 |
20150291345 | Pump Maintaining Container Internal Pressure - A piston pump for dispensing fluid from a closed container in which during the cycle of operation to dispense fluid, atmospheric air is discharged into the reservoir towards reducing a vacuum that might otherwise be created within the container. | 10-15-2015 |
20150313422 | Solar Powered Dispenser System - A system and method for dispensing hand cleaning fluid material including a dispenser with a rechargeable battery powered by a solar generator, a remote electrically powered light source spaced from the dispenser directing light onto the solar panel of the dispenser and a control mechanism controlling the operation of the light source in relation to the status and operation of the dispenser. | 11-05-2015 |
20150359391 | Dispenser for Generating Ozone Containing Fluid - A dispenser for generating ozone containing fluid comprising: drawing atmospheric air into an air compartment, generating ozone within the air compartment from air in the air compartment by conversion within the compartment of oxygen in the air within the compartment into ozone to form ozonated air, discharging the ozonated air from the air compartment, mixing the ozonated discharged air with a flowable fluid to form an ozonated fluid-air mixture, and passing the ozonated fluid-air mixture out a discharge outlet. Preferably, the method is carried out in a dispenser utilizing a piston pump to draw air through a corona discharge ozone generator and to draw liquid from a liquid reservoir and simultaneously pass both the ozonated air and liquid through a foam generator to generate foam. | 12-17-2015 |
20160051095 | Dispenser Cover - A cover preferably for a dispenser comprised of at least two components which are assembled together with a joint seam between edge portions of the components and an extrudable material extruded to provide a continuous elongate bead which overlies the joint seal, hiding the joint seal from view and presenting a visible bead surface spanning between exterior surfaces of the components. | 02-25-2016 |
20160097386 | Displacement Pump - A valve assembly with a valve member coaxially received within a valve casing and interacts with the casing to provide a one-way inlet valve at one end of the valve casing and a one-way outlet valve at the other end of the casing with an annular compartment therebetween adapted to be coupled to a variable volume compartment and thereby together provide a simplified construction for valving components of a fluid pump. | 04-07-2016 |
Patent application number | Description | Published |
20090145318 | Method for Drying Printing Ink and Printing Ink - A method for drying printing ink containing an inactive active substance enclosed before drying in a reaction-inhibited form in a transport substance, for accelerating the drying of the printing ink on a print medium, includes applying the printing ink to a print medium being dried at a reaction site by supplying energy to the printing ink, and releasing the active substance by an energy supply from the transport substance at the reaction site for activation. A printing ink includes an active substance enclosed before drying in a reaction-inhibited form in a transport substance, for accelerating the drying of the printing ink on a print medium. The active substance is releasable during the drying by an energy supply from the transport substance at the reaction site. | 06-11-2009 |
20110104394 | PROCESS FOR THE PERMANENT MULTICOLOR PAINTING OF A PRODUCT - A process for the permanent multicolor painting of a product, e.g. a body part, includes defining a first region, a first location within the first region and a second location within the first region but different from the first location, on the surface of the product. The surface is provided with a first release layer, at least in the first region and the first release layer is exposed to electromagnetic radiation, e.g. IR radiation, at the first location but not at the second location. The surface is provided with a first layer of paint at least at the first location. The first layer of paint is fixed, at least at the first location. Alternatively, the first release layer is applied at least at the second location but not at the first location, so that an exposure to electromagnetic energy at the first location can be omitted. | 05-05-2011 |
20120032376 | METHOD AND APPARATUS FOR RE-IMAGING A PREVIOUSLY USED PRINTING FORM - In a method for re-imaging a printing form that has been used for printing in a prior printing process a substrate of the printing form is cleaned globally of ink or varnish and the substrate is treated abrasively globally in order to erase a preceding printing image. The substrate to be imaged with a new printing image is treated locally in image regions with a pulsed laser beam and, in the process, a nanoscopic and hydrophobic surface structure is produced locally. The substrate is treated globally with a hydrophilicity intensifier, as a result of which the substrate becomes hydrophilic locally in the previously hydrophobic image regions. An apparatus has a corresponding erasing unit and an imaging unit with a femtosecond laser. | 02-09-2012 |
20120249679 | APPARATUS FOR PRINTING SURFACES HAVING A PLURALITY OF MOVABLE PRINT HEADS AND SYSTEM HAVING THE APPARATUS - An apparatus for printing surfaces, for example of three-dimensionally shaped vehicle body parts, includes movable print heads having actuable, preferably inkjet, nozzles, and at least one printing position and one parking position into which the print heads can be moved or rotated. At least one first and one second print head have mutually different nozzle configurations, sizes or shapes. In a first mode, the first print head is in a printing position and the second print head is in a parking position, and in a second mode, the first print head is in a parking position and the second print head is in a printing position. The print heads can be on a rotation apparatus which can be on a robot arm. Surfaces of any shape, having curvatures and/or undercuts, can be printed in one or multiple colors (in image terms). A system having the apparatus is also provided. | 10-04-2012 |
20120297999 | PRINTING METHOD AND OFFSET PRINTING UNIT - A printing method in a printing press includes zonally metering a printing ink at a first viscosity with a metering device and transferring the printing ink at a second viscosity with a printing form cylinder, in which the second viscosity is greater than the first viscosity. An offset printing unit for implementing the method is also provided. | 11-29-2012 |
20130257984 | SYSTEM FOR PRINTING ON AN OBJECT - A system for printing an image, preferably a multicolor halftone image, onto at least one non-planar area of a surface of an object, for example a section of a body of a vehicle, includes an inkjet print head having nozzles, a robot, preferably an articulated robot, creating a primary movement, the primary movement including at least two printing paths of the inkjet print head being lateral to each other, and a device creating a secondary movement, the secondary movement being substantially perpendicular to the primary movement and causing the printing paths to laterally adjoin each other. As a result, undesired streaks between the printing paths may advantageously be reduced or prevented. | 10-03-2013 |
20140063096 | METHOD AND DEVICE FOR IMAGING AND/OR VARNISHING THE SURFACES OF OBJECTS - A method and a device for imaging and/or varnishing the surfaces of objects or vehicles, etc. includes adapting a time lag between an application of fluid and further treatment thereof, such as drying ink or varnish, to a spreading behavior of the fluid during the application thereof. The fluid may be applied to the surface of the object in sections, firstly drying the fluid in individual sections before applying it to the next section. | 03-06-2014 |
20150042716 | METHOD AND SYSTEM FOR PRINTING AN OBJECT - A method prints an object, for example a vehicle and specifically the body thereof, wherein at least one area of the surface of the object is printed. The method includes: providing an image; three-dimensionally measuring at least the area; generating a number of spatial points in correspondence with the area; generating a three-dimensional net corresponding with the area; generating path data, i.e. a three-dimensional path for moving a robot for an inkjet printer head; generating raster data, i.e. a raster matrix, in particular a three-dimensional or higher raster matrix, for actuating the inkjet printer head; moving the robot, for example an articulated arm robot, utilizing the path data; and printing the image by the inkjet printer head utilizing the raster data. The method permits multi-color printing of any image onto so-called 3D surfaces of any shape. | 02-12-2015 |
20150097906 | METHOD FOR THE INDIRECT APPLICATION OF PRINTING LIQUID ONTO A PRINTING MATERIAL - A method for the indirect application of printing liquid onto a printing material provides an intermediate carrier, preferably a circulating belt, a liquid conditioning medium including a first substance applied onto the intermediate carrier and a printing liquid, in particular an inkjet ink, including a second substance applied onto the conditioning medium on the intermediate carrier. The printing liquid is situated as droplets or a layer substantially on the conditioning medium and the droplets or the layer form a contact region on their underside with the conditioning medium. The printing liquid is heated, preferably by way of a dryer and the printing liquid is transferred from the intermediate carrier onto the printing material. | 04-09-2015 |
20150273539 | METHOD FOR REMOVING SOLIDIFIED INK OR VARNISH USING ADHESIVE STRIPS - A method for removing solidified ink or varnish from a surface includes applying a cleaning agent to the ink on the surface. The cleaning agent applied to the ink on the surface is substantially solvent-free and water-based and reduces adhesion between the ink and the surface without dissolving the ink. An adhesive side or face of a single-sided or single face adhesive element is applied to the surface. As the adhesive element is removed from the surface, the ink that has been treated with the cleaning agent but is undissolved adheres to the adhesive element and is thus removed from the surface together with the adhesive element without splitting. | 10-01-2015 |
20160052312 | METHODS FOR PRINTING A CURVED SURFACE OF AN OBJECT BY USING AN INKJET HEAD - A method for printing at least one section of a flat or preferably curved surface of an object includes using a relative movement between an inkjet head and the object to move the inkjet head along a first path and print a first track in the process and to move the inkjet head along a second path and print a second track in the process. A first track edge of the first track and a second track edge of the second track meet at a point and enclose an angle between about 1° and about 179° at the point. The method permits the curved surface to be printed without perceptible track connections. | 02-25-2016 |