Abstract: The present invention provides a board game system in which an electrostatic-capacitance-based touchscreen that is capable of detecting a plurality of touched positions by detecting changes in electrostatic capacitance is used as a board. The board game system includes an electronic device equipped with the touchscreen; and game pieces that are used while being placed on the touchscreen and that are constituted at least partially of a conductive section. The conductive section is laid out so as to be intervened by a non-conductive section or gaps on the contact face. In the case where the game piece is placed on the touchscreen, the conductive section causes the predetermined or greater amount of change in the electrostatic capacitance at the contact positions of the conductive section on the contact face in the case where the conductive section is touched by the user. The electronic device recognizes the game piece.

Abstract: Disclosed is a phase measurement system and method. Multiple frequency orthogonal signals are transmitted simultaneously along the same row conductor. One of the signals may be low frequency signal. The other signal may be a high frequency signal. The field of the low frequency signal may extend further above a touch surface than the high frequency signal. The phase data from the low frequency signal may be used to provide information about a touch event.

Abstract: Disclosed herein is an insect sorting system that includes a conveyor stage having a drive unit, a grasping surface movably coupled with the drive unit and having textured surface elements, and a diverter that is configured to remove insects from the grasping surface.

Abstract: Disclosed is a phase measurement system and method. Multiple frequency orthogonal signals are transmitted simultaneously along the same row conductor. One of the signals may be low frequency signal. The other signal may be a high frequency signal. The field of the low frequency signal may extend further above a touch surface than the high frequency signal. The phase data from the low frequency signal may be used to provide information about a touch event.

Abstract: A system and method for determining location of a touch event on or in proximity to a touch sensitive device is disclosed. The touch sensitive device includes row conductors and column conductors that each only transmit or receive signals during a given frame. Each of the orthogonal row signals is transmitted on a respective one of at least some of the row conductors. Signals are received on each of the column conductors an amount of each of the row signals present on each of the plurality of column conductors is detected. Orthogonal column signals are transmitted on the column conductors. Signals are received on each of the row conductors and an amount of each of the orthogonal column signals present on each of the row conductors is detected. The detected amount of each of the orthogonal row signals and the detected amount of each of the orthogonal column signals is used to determine a location of a touch event on or in proximity to the touch sensitive device.

Abstract: An apparatus can include a processor; a memory device that includes memory accessible by the processor; a touchscreen operatively coupled to the processor; and circuitry to decode fields received via the touchscreen, the fields being modulated according to modulation codes associated with a set of tokens positionable on the touchscreen. Various other apparatuses, systems, methods, etc., are also disclosed.

Abstract: An interactive element for use with an interactive touch screen comprises a conductive body element and a lens. The conductive body element is adapted to interactively engage the interactive touch screen. The lens is supported by the conductive body element. The conductive body element supports the lens relative to the interactive touch screen such that light emitted by the interactive touch screen enters a first portion of the lens and is visible at a second portion of the lens. The conductive body interacts with the interactive touch screen to cause the interactive touch screen to emit light such that light enters the first portion of the lens.

Abstract: A touch panel includes: a touch detection device; a map generation section configured to generate a first data map including a fixed pattern and a data pattern, based on a signal output from the touch detection device according to an information recording medium placed in proximity to the touch detection device; and a data acquisition section configured to identify the fixed pattern, and acquire a data code from the data pattern, based on a result of identifying the fixed pattern.

Abstract: An automated device that separates out desired shells from a batch of mixed shells. The device allows an operator to gather all spent shells from a shooting range, for example, where many different caliber bullets have been fired, and have all the shells separated by size, or caliber. The preferred embodiment provides for includes a container with adjustable slots in four of the container's sides. An electric motor is also provided that is used to rotated the slotted container. The selected shells fall through the slots into a shell catcher. The sides can be removed and replaced, to adjust the slot size, or container sides with adjustable slots can be provided.

Abstract: An automated device that separates out desired shells from a batch of mixed shells. The device allows an operator to gather all spent shells from a shooting range, for example, where many different caliber bullets have been fired, and have all the shells separated by size, or caliber. The preferred embodiment provides for includes a container with adjustable slots in four of the container's sides. An electric motor is also provided that is used to rotated the slotted container. The selected shells fall through the slots into a shell catcher. The sides can be removed and replaced, to adjust the slot size, or container sides with adjustable slots can be provided.

Abstract: An apparatus for disposing garbage bags in one embodiment includes a screen assembly including a first conveyor for conveying garbage bags from a feeding device to a hollow screening cylinder for piercing, and a second conveyor mounted below a rear discharge opening of the cylinder for conveying materials released from the pierced bags to a subsequent station; a nonrigid, elongate object collection assembly extended from within the cylinder to a place rearward of the cylinder, a gable roof mounted on an elongate housing, a lengthwise gap formed on a top of the gable roof, and a second container mounted below a rear end of the object collection assembly for collecting nonrigid, elongate objects dropped therefrom; and a washing assembly including one or more sets of pump and pipe having nozzles terminated within the cylinder for washing the released materials.

Abstract: Provided is an apparatus comprising a screen assembly for sifting powder including a rear feeding device, a first conveyor adapted to convey garbage bags from the feeding device to the screen assembly, an inclined board extended downwardly from a front end of the screen assembly, and a second conveyor provided below the board, the second conveyor being adapted to convey materials leaving the screen assembly to a subsequent station for processing; and a nonrigid, elongate object collection assembly extended from the rear of the screen assembly through the screen assembly to a point in front of the screen assembly, the object collection assembly including an elongate housing of rectangular section, a gable roof provided on the housing, a lengthwise gap provided on a top of the gable roof, and a container provided below a front end thereof for collecting nonrigid, elongate objects dropped therefrom.

Abstract: An apparatus comprises a cylindrical rotary piercing and screen assembly including surface openings, rows of first needles, and rows of blades, and a channel-shaped washing and dispersion mechanism. Garbage bags are pierced by the first needles and the blades as the piercing and screen assembly is rotating, and the pierced garbage bags discharged from the piercing and screen assembly to the washing and dispersion mechanism are pushed forward by water sprayed from the first injection nozzles, scattered by water sprayed from the second injection nozzles, and further pierced by the second needles so as to facilitate a subsequent garbage classification. The invention can effectively recycle garbage for future use, resulting in a significant reduction of garbage and an improvement of environment.

Abstract: A bar screen is primarily intended for use in draining liquid from wood chips and pulp without blocking the bar screen. The area of use is especially a process area, in which cooking and circulation liquid is removed from a pressure vessel when making chemical pulp and paper pulp by continuous method. This type of bar screen is characterized in that behind the filtering gap of the screen bars, there is a flow space in which the liquid flows towards a discharge outlet. By adjusting the flow space, a flow rate of liquid which stops blocking due to accumulation is maintained in the background. The sturdiness of the screen structure is improved by adjustable support taps.

Abstract: A separator is disclosed for mechanically separating objects having one size dimension less that a predetermined threshold size. The present separator comprises a cylindrically- or barrel-shaped device having one or more louvers. The barrel is oriented at a preset angle and rotated about its longitudinal axis (along its circumference) and powered by a motorized drive. A collection of objects (processed materials or heavy metal particles from shredder operation) are introduced into the higher opening in the barrel. As the collection of objects progresses downward through the barrel, a plurality of machined slots or louvers separates the larger objects from the smaller.

Abstract: A defective capsule removing mechanism is provided wherein a defective capsule discharging window is provided for a capsule pocket and the capsule pocket, is subject to suction through the discharging window so that a cap or a body of a coupling defective capsule is drawn into the defective capsule discharging window in a rolling manner from one end side directed forwardly and then discharged to the outside of the capsule pocket.

Abstract: A spreading roll for spreading out a chip fleece for producing wood chip material or similar panels, includes two disk-shaped end pieces (3, 7), plural thin spokes (6), rods, pipes or cords arranged extending between the end pieces, and pipe-shaped loose sheaths (9, 10, 11, 12, 13) arranged on the spokes or the like for preventing the adhesion of fibrous materials or contaminants on the spokes or the like.

Abstract: An apparatus and method for sorting a food product, such a fruit or vegetable, is disclosed. The food product to be sorted is introduced into a rotatable sorting chamber through an inlet opening. Whole and firm product is discharged out of the chamber through an outlet opening. Soft food product, on the other hand, is expelled radially out of the chamber through the sides of the chamber as the chamber rotates.

Abstract: A device for sorting flat-area piece goods, particularly packets, packages, and letters. This device has a drum cylinder open towards the outside at both faces, and mounted at an angle to rotate on a bearing body on the mantle surface of the cylinder. The cylinder is structured with longitudinal rollers that rotate about their longitudinal axis, arranged at a distance from one another, mounted on annular flanges, whereby the longitudinal rollers are arranged as steps that extend towards the inside. In each instance, the steps are formed of a roller arrangement of longitudinal rollers. According to an alternative particularly preferred embodiment there is a device with longitudinal rollers that can be put into rotation about their longitudinal axes by a drive. This device has longitudinal rollers that can be put into rotation about their longitudinal axes by the drive.

Abstract: In dry-distribution plants for the formation of a course of fibrous materials on a perforated forming wire mesh with an underlying suction box and an overlying fibre distribution box, in which a pair of rotating, perforated drum cylinders are provided for the delivery of a stream of air-fluidised fibre, which is then flung out down on to the wire mesh by the drawing-down of air by the suction box from the upper end of the distribution box, problems have been experienced with regard to the formation of clumps of fibre material on the outer side of the drum cylinders and the inside of the distribution box.

Abstract: In a preferred embodiment of the invention, a grain grader has an improved cleaning system utilizing cascades of rollers swingably engaged with a grading cylinder. In a preferred embodiment, a multiple axle roller assembly for dislodging clogged grain in the apertures is suspended from above the cylinder with multiple the rollers swingable in a downward arc to engage the cylinder. Such roller assembly may include a lifting mechanism to raise and lower the assembly for selective engagement with the rotating trammel and to facilitate removal and insertion of cylinders. The roller assembly has a plurality of stages to effectively provide unclogging action without gaps across the entire width of the trammel.

Abstract: A hollow rotating drum 1 is provided in an oblique manner and is rotated by two pairs of rollers 3a, 3b. A size classification unit 2 is provided in the vicinity of a center of the rotating drum in a lengthwise direction of the drum, and water is added from a water addition unit 4. An object to be moisturized is supplied from an opening on an upper portion of the rotating drum in a supplying direction 5 of the object. Then, the object is moved spirally within the rotating drum to be moisturized. An object, i.e., a moisture-processed substance having a size equal to or smaller than the predetermined size is classified by the size classification unit to be continuously discharged in a direction 6 of movements of the moisture-processed substance. Also, an object, i.e., residue having a larger size than the predetermined size, is continuously discharged from an opening on an underside of the rotating drum in a direction 7 of movements of the residue.

Abstract: The present invention provides a cleaner having a hopper for receiving dirty product to be cleaned. The hopper feeds the dirty or contaminated product downwardly onto a cleaning comb that directs the larger sized contaminants onto the exterior surface of a scalping reel having a plurality of apertures of a preselected size and shape. The dirty or contaminated material falls through the screen openings into the interior thereof and on out through the screen at the bottom thereof as it rotates. The dirty or contaminated material is then directed into a vertically oriented aspiration column that has a negative airflow from the bottom thereof upwardly. Fines, chaff, and other light contaminants are carried upwardly by the negative airflow and out of the product, which drops on downwardly into an outlet into a storage facility or onto a conveyor as desired by the cleaner operator. A vacuum nozzle is disposed in close proximity to the scalping reel to remove contaminants that may become lodged in the apertures.

Abstract: Apparatus for classifying high purity polysilicon particles includes a receptacle for holding the particles and a rotary member for feeding the particles from the receptacle. The rotary member defines at least a portion of a front wall of the receptacle and is supported for rotation about its generally horizontally oriented longitudinal axis. A motor drives rotation of the rotary member such that a longitudinal groove passes through the receptacle to pick up particles smaller than a predetermined size and dump the captured particles onto an inclined surface disposed generally forward of the receptacle. The particles slide downwardly acquiring a velocity according to their shape. A gap between a lower edge of the inclined surface and a first receiver is sized such that only particles having more than a predetermined velocity are capable of traversing the gap to the first receiver. The remaining particles fall through the gap and into a second receiver.

Abstract: A strainer comprises a housing. A main screen is disposed within the housing. The fore screen is disposed within the housing and includes a first section and a second section. A main beater is connected to the second section of the fore screen. The fore screen and the main beater are moveable with respect to the main screen. An auxiliary beater is connected to the second section of the fore screen. The auxiliary beater is moveable with respect to the first section of the fore screen.

Abstract: An adjustable orifice trommel having an elongated body rotatable about an axis, an entry for insertion of particulate material, and an exit for retrieving screened material. The trommel includes a plurality of flat inner plates, each inner plate having a plurality of openings. An outer plate is provided for each inner plate slidable axially in relation to the inner plate, each outer plate having a plurality of openings matable with the inner plate openings so that moving the outer plate with respect to the inner plate will vary the size of the orifices.

Abstract: A device for separating long-size materials included in the scraps of a crushed car, etc., has an inner cylinder which is installed with a slope and around which a plurality of short pipes are radially installed as they open to the inside of the inner cylinder, and receiving plates which are installed around the outside of said short pipes with a predetermined spacing therefrom. The inner cylinder is rotated at a low speed with the receiving plate, and the scraps charged from the upper stream of said inner cylinder are separated to the short-size materials which have passed through the short pipes and the long-size materials which have flowed down through said inner cylinder.

Abstract: A method of and apparatus for continuously separating relatively coarse particles from a suspension of mixture of particles in a liquid by impinging the suspension upon the surface of a rotating screen so that liquid containing the relatively fine particles passes through the screen and the relatively coarse particles are flung radially outwardly to the periphery of the screen the preferred screen is a woven wire mesh with aperture sizes conveniently in the size range from about 0.020 mm to about 2.00 mm.

Abstract: A grader drum has fixed grader bars which extend between two annular end plates. Rotatable grader bars extend between the end plates between each pair of fixed bars. A generally frustoconical cam is movable axially with respect to the drum. A cam follower with a roller which engages against the cam is connected to each rotatable grader bar. A looped elastic belt encircles the cam followers and engages with radially outwardly facing grooves on the cam follower arms to retain the cam followers in engagement with the cam as the cam is displaced axially to adjust the spacing between the fixed and rotatable grader bars.

Abstract: The present invention is addressed to an apparatus and method for carrying out the effective separation or classification of MSW into fractions with improved efficiency. This improved efficiency is achieved inter alia through the use of various separation devices designed to segregate fractions of MSW based on their ultimate usages or physical properties. Through the utilization of devices optimized to categorize by the physical properties of various fractions, a large percentage of the sortation process can be achieved without the use of human sorters.

Abstract: A municipal solid waste material sorting system comprises a multi-stage trommel having a relatively short first stage section with relatively small holes for screening out grit, dirt, coins, small stones and the like, a second substantially longer second stage section for screening out beverage bottles, metal cans, and other waste materials of similar size and a third stage relatively short section for screening out large objects such as half gallon and gallon plastic, metal and glass containers. The respective screened municipal solid waste fractions from each of the three trommel sections are advantageously handled in respective handling streams. Materials screened in the first stage section of the trommel may be further classified as by a vibrative air table-specific gravity device to recover useful materials, such as glass cullet and coins. Materials screened in the second stage of the trommel may be further screened in a two-section disk screening and air classification arrangement.

Abstract: The sieve device comprises a filling funnel for feeding the material. A conveyor belt runs on the bottom of the filling funnel. The conveyor belt projects into a sieve drum, which is driven by a hydraulic motor. The material is transported through the sieve drum by a helical conveying ledge. Fine-grained elements of the material fall onto a conveyor belt extending below the sieve drum and are carried out to the side through conveyor belts extending at an angle. Coarse parts of the material are carried out at the rear end of the sieve drum through a conveyor belt.

Abstract: A sorting device for sorting out a multiplicity of pieces such as tickets according to their size including a cylindrical sorting drum rotatably mounted in a frame for storing therein pieces having different sizes to be sorted out, a first row of openings and associated tapered tongues for only passing therethrough pieces of a first particular size, a second row of openings and associated tapered tongues for only passing therethrough pieces of a second particular size, and a motor for rotating the sorter drum about its own axis to cause the pieces of the particular sizes to be discharged through the first and second rows of openings in the sorter drum.

Abstract: A process for purifying crude silicon carbide lumps from an Acheson furnace comprising agitating the lumps in a drum having a cylindrical wall, its axis substantially horizontal and having openings of controlled size, smaller than said crude lumps, in said cylindrical wall, separating the particles passing through said controlled size openings according to size and recirculating oversize particles back to said rotating drum and finally recovering product retained in said drum.

Abstract: A sorting device for sorting out a multiplicity of pieces such as tickets, for example, according to their size includes a frame, a drum rotatably mounted in the frame for storing therein pieces such as tickets having different sizes to be sorted out, a sorter on the drum including openings of different dimensions for passing therethrough pieces of different sizes, respectively, and a collector disposed peripherally around the drum in radial alignment with those openings of one dimension for collecting pieces of a particular size passing through the last-mentioned openings. The drum is rotated by a motor about its own axis to cause the pieces of the particular size to be discharged through the openings of the one dimension out of the drum. The sorting device also has a separator for separating superimposed sorted-out pieces from each other. Magnetic or optical information recorded on sorted-out pieces is read by a magnetic or optical reader.

Abstract: Each of sorting mechanisms on a sorter drum comprises a substantially trapezoidal slit defined in a cylindrical wall of the sorter drum and providing a substantially trapezoidal tongue displaced radially outwardly from the cylinderical wall, and a substantially trapezoidal guide body having a holder plate held against the trapezoidal tongue and a pair of slide webs bent from and extending along opposite side edges of the holder plate and fitted in the slit, the holder plate and the slide webs having edges projecting radially outwardly from the cylindrical wall and defining an opening in the cylindrical wall. A detector for detecting pieces sorted out is mounted on each collector guide extending around the sorter drum. An electric control circuit is responsive to a signal from the detector for automatically stopping a motor which rotates the sorter drum.

Abstract: A method for the sorting of bulk material comprises the feeding of the bulk material into a frusto-conical sorting means. The rotational speed of the sorting means is varied to permit the passage of the bulk material therethrough at the higher speed and the migration of tramp material along the sorting means at the lower speed. Continuously alternating the speeds allows sorting to be done on a continuous basis.

Abstract: A rotary separator is disclosed which utilizes a rotating drum having a plurality of radially elongated slots therein that lead radially outwardly from a central tumbling chamber. A mixture of molded parts and molding runners is placed inside the central chamber. When the drum rotates, the runners fall through the slots and the molded parts remain within the central chamber.

Abstract: A sorting device for sorting out a multiplicity of pieces such as tickets according to their size, comprises a cylindrical sorter drum rotatably mounted in a frame for storing therein pieces having different sizes to be sorted out, means on the sorter drum including openings for passing therethrough pieces of a particular size only; and a motor for rotating the sorter drum about its own axis to cause the pieces of the particular size to be discharged through the openings out of the sorter drum.

Abstract: A rotary drum screen which exhibits baffles with impact plates extending in the direction of the periphery and a diameter which makes it possible to break up the refuse beforehand through free fall. The upper edge of the impact plates can have a saw tooth contour and the cross section of the drum casing is a polygon, preferably an octagon. The rotary drum screen rotates at a rotational speed such that the centrifugal acceleration at the drum casing is preferably 50-70% of acceleration due to gravity.

Abstract: The invention is apparatus which can automatically make a screen analysis of a granular material. The heart of the apparatus is a polygonal drum having graded screens on each of the faces except one. This open face serves as a door for introducing a sample into the interior of the drum and for discharging any material larger than the largest screen. A gear motor and crank arrangement serves to longitudinally shake the drum and agitate the sample. A second gear motor indexes the drum from screen to screen after a predetermined shaking time. Each screen fraction is accumulated on an electronic scale with weights being determined by differential weighing. The gear motors are timed by a microprocessor which also receives screen friction weight inputs and calculates a screen analysis.

Abstract: A screening apparatus for grains comprises a housing, wherein a support structure is arranged which is rotatable by means of a main shaft. The support carries a screen drum rotatably mounted upon a planet shaft arranged eccentrically with respect to the main shaft. The support, furthermore, carries vanes engaging a delivery channel for the screened goods. In order to achieve a comparatively small resulting centrifugal force effect upon the material fed to the screen drum, while maintaining optimal peripheral speeds as regards the delivery vanes and the speed of the screen drum, the screen drum is arranged with an eccentricity with respect to the main shaft which is smaller that the greatest radius of the screen drum.

Abstract: A sorting cylinder for seeds and other grains with a horizontal, driven calibrating cylinder (11) resting on rolls (22, 23, 24, 25) and with a stationary machine casing (1) surrounding the calibrating cylinder (11) which has an inlet (4) for the material to be sorted and a mechanism (5, 6, 7) to lead off the fractions as well as a detachable longitudinal side wall (41, 42). In order to simplify storage and to facilitate the exchangeability also for untrained operating personnel, the calibrating cylinder (11) freely rests on four supporting rolls (22, 23, 24, 25) and at least one of the four supporting rolls (24; 25) is designed as a driving wheel (25). The calibrating cylinder (11) can be freely lifted off towards the top or can be mounted and dismounted through a longitudinal side (41, 42) of the machine casing (1).

Abstract: A low cost, manually operated, popcorn kernal separator. The separator includes a support stand and a perforated drum with a lid enclosing a front opening and the access of the drum mounted angularly with respect to the horizontal leg of the support base. The perforated drum also serves as a serving bowl for popped corn therein.

Abstract: A method for reclaiming aluminum cans from municipal refuse is disclosed. The method includes a first screening operation to remove materials substantially larger than the cans, a second screening operation to remove material substantially smaller than the cans, a magnetic separation to remove ferrous metals, a friction-gravity separation to remove lightweight materials, an air separation to remove heavy materials and a final reclamation of aluminum cans.

Abstract: Mixed solid waste, such particularly as municipal waste, is subjected to treatment which separates the majority of the ferrous metal pieces from the other solids, and the invention provides apparatus for separating the resulting mass into (a) flat-shaped pieces (b) chunky-shaped pieces, and (c) long thin or otherwise oversized pieces by causing all the pieces to advance along a moving conveyor surface through successive stations at which openings of predetermined size and shape accept pieces of the (a) and (b) shapes, having only the (c) category on the conveyor.