Abstract: The present invention relates to a method for producing continuous catalyst layers on substrate materials by gravure printing with the aid of catalyst-containing inks, a printing plate being used which has at least one print image with an interrupted line screen whose longitudinal lines are arranged at an angle ? of from 10 to 80° relative to the printing direction. Preferably, the print images have dip volumes in the range from range from 100 to 300 ml/m2. The catalyst layers produced are cohesive and continuous and have dry layer thicknesses in the range from 1 to 20 ?m, preferably in the range from 2 to 15 ?m.

Abstract: An identification stamp comprises a housing (1, 2) having a transferrable marking (11) at the housing end face and an adjustment element (3) which is inserted in the housing (1, 2) in an adjustable manner and which is provided with a transferrable marking (31) at its end face. When the adjustment element (3) is adjusted with respect to the housing (1, 2), the marking (11) is adjusted relative to the marking (31). An engagement means (33, 13) is made of at least one detent nose (33), which is integrally arranged on the adjustment element (3) in the axial direction in a protruding manner and which engages with one of a plurality of locking grooves (13) integrally arranged on the housing (1) in the axial direction in a recessed manner.

Abstract: Provided is a cliche and a method of manufacturing the cliche which can increase or maximize productivity and production yield. The manufacturing method of the cliche includes providing a substrate, forming organic patterns protruding on the substrate, and forming an ink absorption layer on the organic patterns or on the substrate exposed from the organic patterns.

Abstract: Provided is an offset printer configured to increase or maximize productivity and yield. The offset printer includes a printing roller, a coating unit configured to apply a printing substance to the printing roller, a patterning unit configured to pattern the printing substance applied to the printing roller from the coating unit, a printing unit configured to transfer the patterned printing substance to a printing medium, and a cleaning unit configured to clean the printing substance remaining on the printing roller by a dry cleaning method.

Abstract: According to example embodiments, a roll printing apparatus includes a cleaning device in which a cleaning nozzle unit and a spray nozzle unit are integrated so that both a reverse offset process and a cliche cleaning process may be achieved in the roll printing apparatus. The roll printing apparatus may include a base plate, a blanket roll to transfer an ink material to a cliche and a substrate, a blanket roll supporter located on the base plate to support the blanket roll, a cliche table located on the base plate to fix and move the cliche, a substrate table located on the base plate to fix the substrate, and the cleaning device installed on the base plate to clean the cliche. The cleaning device may include a cleaning nozzle unit to spray a cleaning solution and a spray nozzle unit to spray DIW, which are integrated.

Abstract: A method is used to prepare lithographic printing plates by developing positive-working lithographic printing plate precursor that has a single imageable layer that comprises a polymer binder having recurring units represented by Structure (Ib) below: wherein the recurring units of Structure (Ib) are present in an amount of at least 25 and up to and including 60 mol %, all based on total recurring units in the polymer binder, and R2 is a substituted or unsubstituted hydroxyaryl group in which the hydroxyl group is ortho to the ester linkage, to form exposed and non-exposed regions in the imageable layer. The resulting imaged lithographic printing plate is developed using a silicate-free developer composition having a pH of at least 12 and comprising at least 0.001 gram-atom/kg of a metal cation M2+ selected from the group consisting of barium, calcium, strontium, and zinc cations.

Abstract: An automated lenticular photographic system includes an interface that permits a user to upload image files and image processing and printing equipment that is in communication with the interface for receiving the uploaded image files and processing the uploaded image files to create an interlaced print image file that is used to produce an interlaced print sheet containing interlaced print images. A pair of registration marks is formed on the interlaced print sheet outside of borders of the interlaced print images to assist in aligning the interlaced print sheet with a lenticular lens sheet. A registration system detects whether the lenticular lens sheet is off-centered and skewed relative to the interlaced print sheet.

Abstract: A timer key relating to monitoring a countdown time of a countdown routine of an electronic device is disclosed. The timer key comprises a processor configured to respond to a countdown time associated with operation of the electronic device, a display operably coupled with the processor, and a housing configured to house at least the processor. The housing has an associated structure configured to engage with the electronic device to share the countdown time between the electronic device and the timer key. The processor is configured to begin a countdown routine based at least in part on the countdown time, wherein the countdown routine is at least substantially synchronized with a countdown routine of the electronic device when the timer key is removed from the electronic device. A system and method for synchronizing countdown routines of a timer key and an electronic device are also disclosed.

Abstract: A gas generating system includes a housing, a quantity of gas generant material positioned within the housing, and a quantity of booster material positioned in the housing spaced apart from the gas generant. A movable first screen is positioned in the housing such that the booster material is on a first side of the screen and the gas generant material is on a second side of the screen opposite the first side of the screen. The screen is structured to enable fluid communication between the first and second sides of the screen.

Abstract: An amusement ride apparatus includes a suspended cable and a carriage that supports a user. The carriage is supported on and movable along the suspended cable. Additionally, the apparatus includes a load/unload mechanism that includes a tethering portion and a retractor. The tethering portion is removably coupleable to at least one of the suspended cable and carriage. The retractor is selectively operable in a first mode to retract the tethering portion when removably coupled to the at least one of the suspended cable and carriage to lower the carriage relative to the platform from a raised position to a lowered position and in a second mode to extend the tethering portion when removably coupled to the at least one of the suspended cable and carriage to raise the carriage relative to the platform from the lowered position to the raised position.

Abstract: The present invention includes a track (1, 101) of a track system with straight, transition, curved, and switch track sections. The invention further comprises bogies (40) for vehicle cabins suspended under the track. Track sections of the track have an upper rail (1) and one or two lower rails (101, 201). Further, a bogie (40) has fore and aft sets of upper guide and switch wheels (151, 251, 154, 254), and one set of lower guide and switch wheels (152, 153, 252, 253, 156, 157, 256, 257). The bogies (40) also have one left and/or one right load bearing wheel (150, 250) and one drive wheel facing upwards and engaging a downwards directed drive wheel running surface (15) of the upper rail. Each set of lower guide wheels consist of left and right wheel pairs (152, 153, 252, 253) so that transition sections can be passed without moving any parts of the bogie (40).

Abstract: A system for conveying persons has a track along which a plurality of vehicles may be moved by way of continuous conveying cables. The cables include at least two mutually successive conveying cables each having a drive for driving them independently of one another. The vehicles may be coupled to the cables by clamping devices and the cables overlap one another in mutually associated end regions. The coupling of the vehicles may be transferred from a first conveying cable to a successive conveying cable in the overlap region. In those regions in which a first conveying cable is adjoined by a further conveying cable, that is, in the overlap region, at least one servo device is provided which allows the cable run of the further conveying cable to which the vehicle is to be coupled to be moved into the clamping device of the vehicle, while the clamping device is in the open position.

Abstract: A system for conveying persons has at least one track along which a plurality of vehicles or groups of vehicles are moved by continuous conveying cables. At least two mutually successive conveying cables are arranged in line with one another and each has a drive so that they may be driven independently of one another. The vehicles are coupled to the cables with clamping devices. The clamping devices arranged on the vehicles spaced apart from one another in the longitudinal direction of the system. When there is a transfer of a vehicle from a first to the successive conveying cable, a control device uncouples at least the first clamping device, from the first conveying cable and thereupon couples it to the successive conveying cable. Then, a further clamping device is uncoupled from the first conveying cable and coupled to the successive conveying cable.

Abstract: The invention concerns a drive unit for rail vehicles, comprising the following components or characteristics: a shaft, a supporting tube, which encloses the shaft and is seated thereon; an engine, which is mounted on the supporting tube; a transmission having a spur wheel and a drive pinion; a housing, which encloses the spur wheel and the drive pinion; the housing consists of a single main part and of a lid; the engine rests on a single console, which is fastened to the supporting tube; the housing includes a engine bell, which forms a fixed connection between the engine housing and the main part of the housing; the supporting tube is moulded to the main part of the housing, so that both of them form a rigid unit together.

Abstract: A bodyshell of a railcar includes side outside plates and end bodyshells. The side outside plates are respectively provided at both end portions of an underframe in a vehicle width direction. The end bodyshell includes end outside plates and corner posts. The end outside plates are respectively provided at front and rear end portions of the underframe. The corner posts are respectively provided at four corners of the underframe and are joined to the end outside plates and the side outside plates. Moreover, the corner post includes a side plate joining portion. The side plate joining portion overlaps a front end portion of the side outside plates from an outer side in the vehicle width direction and is joined to the side outside plate.

Abstract: Non-flammable, VOC-free organosilane quaternary ammonium compositions are provided in the form of pure or substantially pure water-soluble products that have bactericidal, fungicidal and viricidal activity and which are capable of bonding to various surfaces to form durable hydrophobic coatings. The resulting compositions are free of unreacted chloropropyltrialkoxysilanes, alkylamines and organic solvents that would otherwise provide flammable, corrosive, and/or toxic properties thereby inhibiting their safe and effective use in surface care, personal care and coating products.

Abstract: A water-in-oil (W/O) emulsion ink which is suitable for use in inkjet printing and superior in ejection performance and storage stability is provided. A polyglycerin fatty acid ester which fatty acid moiety is oleic acid or isostearic acid and which has an HLB value of 7-14, is used as an emulsifier. The polyglycerin fatty acid ester preferably has a glycerin polymerization degree of 4-20 and preferably contains 1-3 fatty acids per one molecule thereof. The polyglycerin fatty acid ester has an organic value of preferably 550-2300 and an inorganic value of preferably 600-2500. Preferably, the emulsion ink comprises 40-99 mass % of the oil phase and 60-1 mass % of the water phase, and comprises 0.5-40 mass % of the polyglycerin fatty acid ester relative to the total amount of the ink. The water phase may contain a dye and optionally a solubilizer such as an amine based surfactant.

Abstract: An inkjet ink composition, and in particular, invisible ink printable with an inkjet printing device. The present embodiments provide a water-based invisible ink that can be detected by using a long wavelength ultraviolet (UV) light and is easier and safer to use than other sources used to detect known invisible inks.

Abstract: A printing ink, preferably ink-jet ink, containing pearlescent pigments and at least one of at least one solvent, at least one radiation-curable component and at least one binder, wherein the pearlescent pigments comprise a substantially transparent platelet-shaped substrate having a density ?S and at least one optically active coating having a density ?M, and the pearlescent pigments have a d90 value for a cumulative frequency distribution of a volume-averaged size distribution function with a range from 3.5 to 15 ?m. The invention further relates to a process for producing the printing ink.

Abstract: A formwork release composition containing formwork release oil, which contains a hydrophobic metal oxide and/or metal sulphide component is disclosed. Photocatalytically active compounds, such as particular semiconductors and in particular TiO2, are particularly suitable. The invention also concerns the use of the formwork release composition for producing exposed concrete. The concrete and mortar products thus produced are characterized by a homogeneous surface with self-cleaning properties that gives an enhanced resistance against weathering and a much longer lasting brilliance and whiteness.

Abstract: A coating composition comprising from 5-15% by weight prolamine, from 5 to 15% by weight surfactant and from 70-90% by weight water is provided along with methods of sizing substrates. Particularly preferred are compositions further comprising glyoxal or other crosslinking agents. Also provided are coating compositions comprising from 5 to 30% surfactant by weight with water and an antifoam agent and further comprising a carbohydrate The compositions are optionally applied with additional coating ingredients including carbohydrates including starches as well as binders, minerals and pigments and antifoam agents.

Abstract: This disclosure relates to bituminous compositions and methods of producing the same. More particularly, the disclosure relates to the production of bituminous compositions formulated with performance-graded bitumen-containing solvent-free bitumen emulsions which exhibit controllable, temperature-dependent interfacial rheology. When employed in paving applications, these bituminous compositions develop adhesive strength and load-bearing strength properties at rates comparable to traditional hot mix paving compositions and at rates faster than traditional cold mix paving compositions.

Abstract: Disclosed and claimed is a novel protective coating for metal surfaces. The protective coating includes one part by weight of the organosilane-modified silica nanoparticles made by the disclosed process and further includes from 0.3 to 3 parts by weight of the reaction product of (1) a compound comprising a polyamine in which a plurality of amine groups are bonded to at least one radical selected from the group consisting of hydrocarbon and hydrocarbon ether groups that separate nitrogen atoms of said amine groups by at least four intermediate atoms in a chain, and (2) a silane which carries a plurality of silicon-bonded hydrolyzable groups and a silicon-bonded organic group that is covalently reactive to and which bonds with said amine group, said silane also comprising hydrolyzable groups, to provide a reaction product molecule which comprises an average of 2.5 to 3.5 silane groups per molecule.

Abstract: A method for producing coatings having anti-reflection properties uses a compound comprising at least one type of nanoparticle and at least one solvent. The compound is applied to a substrate and treated at various temperatures. Anti-reflection coatings can be obtained on temperature-sensitive materials such as PMMA or PET.

Abstract: The invention provides an aqueous pigment anti-settling agent which, when added to an aqueous coating material, demonstrates excellent pigment anti-settling effect, and in particular, demonstrates excellent pigment anti-settling effect even under a high-temperature environment.

Abstract: To provide shrinkage reducing agents which render excellent shrinkage reducing effect and frost-thaw resistance to cement compositions such as mortar and concrete without entraining excessive air, and exhibit excellent solution stability. The shrinkage reducing agent comprises a (poly)alkylene compound having an unsaturated bond represented by the formula (1): R2O—R1—O-(A1O)n—R3??(1) -(A2O)m—R4??(2) (wherein R1 is a C2-10 hydrocarbon group having an unsaturated bond; R2 is hydrogen or the formula (2); R3 and R4 are each independently hydrogen or a C1-8 alkyl group; A1O and A2O are one or more kinds of C2-4 oxyalkylene groups; and n and m are mean addition numbers of moles of A1O and A2O, respectively, and 1 to 20).

Abstract: A table with a height-adjustable component comprising a vertical support, a height adjustable mechanism, and a height adjustable part, wherein the adjustment mechanism comprises at least two grooves around the perimeter of the vertical support; an elastomeric ring which fits snugly within the grooves, and can be stretched to move from one groove to another; and a slide which fits over the vertical support and has a stop which rests on the top of the ring and also prevents lateral movement of the ring out of the desired groove. The height-adjustable part is affixed to or formed as part of the slide, and may comprise a footrest or a tabletop. A method of manufacturing and using the same is also described.

Abstract: A weldless aluminum pallet has slats that interlock with outside and inside stringers to form the pallet without need for permanent attachment points. Grooves in the stringers receive a projection on each slat, holding the slat in place. Preferably, a single projection extends along the length of the slat body. The projection is shaped to cooperate with the groove such that the slat attaches perpendicularly to the stringers. The groove is shaped to retain the slat's projection by friction fit, creating an interlocking joint. The front and rear slats on each face may be fastened to the stringers by screws or other removable fasteners. Pure aluminum or an aluminum alloy may be used, and the material may be tempered using known tempering techniques. The preferred material is 100% recycled 6005-T6 aluminum alloy. The parts are preferably extruded but alternatively may be molded or otherwise die cast.

Abstract: A table includes a table top and a pair of support pedestals. A first pivotal support brace can be attached to the first support pedestal. A second pivotal support can be attached to the second support pedestal. The distal ends of the first and second pivotal support braces can be pivotally attached to a retaining assembly, which may include a cross-brace member. Alternatively, a second retaining assembly including a cross-brace member may be mounted in relation to the table top. In addition, the first and second support pedestals may comprise at least one support leg, wherein each support leg of the first and second support pedestals are laterally offset from each other so as to permit an offset displacement of the support legs when the support pedestals are disposed in a collapsed position.

Abstract: A method is provided for managing an amount of energy utilized by a carbon dioxide capture system. The method includes providing a fuel and a feed stream to a combustion system. The feed stream includes oxygen and a portion of a flue gas stream generated upon combustion of the fuel. The method also includes subjecting the flue gas stream to a carbon dioxide capture system to remove carbon dioxide therefrom, measuring a concentration of oxygen present in the feed stream, and selectively adjusting an amount of the flue gas stream included in the feed stream based on the measured concentration of oxygen in the feed stream. The selective adjustment is performed such that the feed stream maintains an oxygen concentration in a range of between about 10% to 90% by volume and the carbon dioxide capture system operates at an energy load between 1.4 GJ/ton of carbon dioxide and 3.0 GJ/ton of carbon dioxide.

Abstract: A waste oil furnace for burning waste oil may include a fire container to burn the waste oil, an ignition burner to ignite the oil and an afterburner being connected to the flame container to burn the waste oil. The afterburner may include a venturi, and the afterburner may include a induction air port. The ignition burner includes an oil nozzle and the ignition burner may include nickel cadmium (CAD) cell. The ignition burner may include an ignition electrode, and the ignition burner may include a fuel ignition nozzle.

Abstract: In one embodiment, a seeding implement includes a frame configured to couple to a tool bar, a parallel linkage coupled to the frame, and a ground engaging tool extending from a shank, wherein the shank is coupled to the parallel linkage. The implement also includes a packer wheel configured to control a position of the ground engaging tool, wherein the packer wheel is positioned directly behind the ground engaging tool when the ground engaging tool is engaging a soil region. Further, the implement includes an adjustment mechanism configured to shift the packer wheel rearwardly upon the ground engaging tool encountering an obstruction and to shift the packer wheel forwardly after the obstruction has been passed by the ground engaging tool.

Abstract: The present invention is directed to turf grass seed mixtures for a low maintenance lawns and uses thereof. The lawn established from the specific seed varieties blended in certain proportions as described in the disclosure has a slow growth rate and deep roots and grows well in many regions across North America and elsewhere in the world. Because the lawn requires little watering or fertilizer and is hardy and naturally insect-tolerant, it is safe and environmentally friendly.

Abstract: An apparatus for mapping resistance of soil to a ground engaging tool passing through the soil includes a sensor mechanism operative to measure a resistance force exerted on the ground engaging tool by the soil, and an external guidance system operative to determine a location of the ground engaging tool. A microprocessor receives information from the sensor and external guidance system and plots the force against the location of the ground engaging tool as the ground engaging tool moves along the ground to form a map showing hardness of the soil as indicated by a varying value of the force.

Abstract: A thread guide device for use with sewing and embroidering machines is adjustable to accommodate a variety of differently dimensioned thread spools or cones and is adapted for use with machines having a horizontally disposed thread spool support rod. The thread guide device includes a base having a support rod for supporting a spool or cone of thread on a rotor journalled for rotation on the support rod and dimensioned for insertion into the core of a spool or cone of thread. The rotor has a tapered end portion for accommodating spools or cones of different sizes. A wire loop thread guide secured to the base and mounted for selective lateral adjustment relative to the support rod has a first portion disposed within a slot of a slotted arm and a second portion provided with a coil wrapped around the slotted arm. A set screw secures a tapered retaining cap having a central axial aperture receiving the support rod to the support rod.

Abstract: The self contained ecological dynamic boat pitch and roll trim system by alteration of the hull water flow, of this invention consists of a main body (1) inside of which an elastic flexible pressure means (5), is being housed properly, located on supporting plates (4), compression-retraction springs (7) of said flexible elastic pressure means (5), spring guides (8), spring housing tubes (9), a hydrodynamic barrier (6), a back guide (2) and a front guide (10) for the hydrodynamic barrier (6) and a cover (3), being characterized in that said flexible elastic pressure means (5) is being independent and self contained, said system is also being capable of operating with no seals by use of only water, requiring no dedicated water pump, is being capable of being self cleaned internally and has the form of a cubic shape.

Abstract: A ratcheting boat anchor allows various watercraft and other objects to be anchored to an anchoring material, such as a section of ground, with increased safety and convenience. The ratcheting boat anchor may include a rod or shaft having one or more blades which may be driven into the anchoring material to secure the anchor. A ratcheting mechanism may be provided to allow a user to rotate the rod in one or more directions without performing an undesirable and potentially hazardous 360 degree rotation or motion with the user's body. The user may rotate the rod through one or more arms of the ratcheting boat anchor. Watercraft and other objects may be attached to an anchor point on the ratcheting boat anchor.

Abstract: A sectional barge assembly and a hydraulic thruster apparatus for maneuvering the sectional barge assembly. The hydraulic thruster apparatus includes a hydraulic power unit and a thruster unit. The hydraulic power unit includes an engine and a hydraulic pump connected to the engine. The thruster unit includes a hydraulic motor and a propeller drivingly connected to the hydraulic motor to provide a thrust force that acts to move the sectional barge assembly. The sectional barge assembly includes a plurality of barges interconnected by connector devices that are also used to interconnect the thruster unit to the sectional barge assembly. Further, a hydraulic connection panel is mounted on the thruster unit and includes a plurality of hydraulic connectors which allow a plurality of hydraulic lines to be removably connectable thereto, respectively.

Abstract: A bridle block system for a paravane for seismic equipment includes a main bridle block with a connecting point for a towing line from a seismic vessel, and with attachment points for first and second triples of bridle lines to first and second lugs at either ends of the paravane. The main block includes a pivot point for a pivot arm, which has an aim with an attachment point near its end for the first triple bridle lines, and an oppositely directed arm with an attachment point near its outer end for second triple bridle lines. An auxiliary moment arm at the second arm's side is connected to a seventh bridle line, further connected to an actuator arranged near the first bridle lines' forward lugs' of the paravane. The seventh bridle exerts a force imbalance between the fore and aft bridle lines to change the paravane's angle of attack.

Abstract: A floating spar hull for offshore oil and natural gas exploration and production having a centerwell arrangement wherein a supporting wellbay deck is positioned in the centerwell at a level below the uppermost portion of the spar hull in the centerwell. The wellbay deck is attached to the spar hull by any suitable means such as shear plates such that a space remains between the deck and the spar hull for risers. This allows equipment to be placed below the uppermost deck of the topsides and eliminates or minimizes wind loads on the equipment.

Abstract: A collapsible amphibious hunting blind includes an inflatable camouflaged bladder including a waterproof floor and an upper mesh canopy structure to stealthily conceal a user inside during a water fowl hunting or observing activity. The inflatable blind provides an inner space capable of containing a slightly reclined and seated user being positioned between raised side wall portions allowing a user to float on a body of water. The blind includes an air pump for inflating the blind prior to use. The blind further includes a pair of wheels along a bottom surface for transportation across a ground surface when in an inflated state and also includes a carrying bag for transporting in a deflated and folded state.

Abstract: A coupling for coupling a fall (26) to a lifeboat (1) comprising locking portions and a receiving portion constituting a hollow (10) having a open end and an upwardly facing aperture (15). The locking portion (25), hollow (10) and aperture (15) having a form preventing the locking portion (25) from passing through the aperture (15). The coupling further comprises actuators (30, 35, 39) controlled by a controller (40). A string (27) may be provided for easy retrieval of the locking portions upon the retrieval of the lifeboat (1).

Abstract: The present invention provides a singlehanded means, by the use of a lift arm mechanism, to lift a small yacht tender or dinghy from the water and stow and retrieve the tender or dinghy from the roof (or suitable support structure) above the yacht's cockpit. The lift arm mechanism includes a pair of lift arm members which are connected with a pivotable connection between the stern of the host vessel and the transom of the tender. Pivot connections permit upward and downward pivoting of the lift arm members with respect to the stern of the host vessel as well as permit pivoting upward and downward of the tender relative to the lift arm members. The mechanism permits the outboard motor of the tender to be easily removed and allows full use of the swim platform when the tender is in the stowed position.

Abstract: A method for reducing the range in resistivities of semiconductor crystalline sheets produced in a multi-lane growth furnace. A furnace for growing crystalline sheets is provided that includes a crucible with a material introduction region and a crystal growth region including a plurality of crystal sheet growth lanes. The crucible is configured to produce a generally one directional flow of material from the material introduction region toward the crystal sheet growth lane farthest from the material introduction region. Silicon doped with both a p-type dopant and an n-type dopant in greater than trace amounts is introduced into the material introduction region. The doped silicon forms a molten substance in the crucible called a melt. Crystalline sheets are formed from the melt at each growth lane in the crystal growth region. Co-doping the silicon feedstock can reduce the variation in resistivities among the crystalline sheets formed in each lane.

Abstract: A method for producing a crystal of a metal nitride of Group 13 of the periodic table, the method comprises: preparing a solution or melt containing a raw material and a solvent, and growing a crystal of a metal nitride of Group 13 of the periodic table in the solution or melt in a crystal producing apparatus, to produce the crystal of a metal nitride of Group 13 of the periodic table, wherein a member in the crystal producing apparatus, which contacts with the solution or melt comprises: at least one metal selected from the elements of Groups 4 to 6 of the periodic table; and a nitride layer that contains a nitride of at least one selected from the elements of Groups 4 to 6 of the periodic table, on the surface of the member.

Abstract: Mechanisms are disclosed by which a semiconductor wafer, silicon in some embodiments, is repeatedly used to serve as a template and carrier for fabricating high efficiency capable thin semiconductor solar cells substrates. Mechanisms that enable such repeated use of these templates at consistent quality and with high yield are disclosed.

Abstract: Provided is a vitreous silica crucible having a reference point, which is capable of accurately detecting the location of a defect in the vitreous silica crucible used for pulling silicon single crystal, determining a defect generating site of silicon single crystal, and investigating the cause of the defect. The reference point used for specifying the position relationship with respect to a particular part is formed in at least one site of an end portion, an inner wall and an outer wall of the crucible.

Abstract: An elongated reactor assembly in a deposition device for performing atomic layer deposition (ALD) on a large substrate. The elongated reactor assembly includes one or more injectors and/or radical reactors. Each injector or radical reactor injects a gas or radicals onto the substrate as the substrate passes the injector or radical reactor as part of the ALD process. Each injector or radical reactor includes a plurality of sections where at least two sections have different cross sectional configurations. By providing different sections in the injector or radical reactor, the injector or radical reactor may inject the gas or the radicals more uniformly over the substrate. Each injector or radical reactor may include more than one outlet for discharging excess gas or radicals outside the deposition device.

Abstract: An ion implantation system having a grid assembly. The system includes a plasma source configured to provide plasma in a plasma region; a first grid plate having a plurality of apertures configured to allow ions from the plasma region to pass therethrough, wherein the first grid plate is configured to be biased by a power supply; a second grid plate having a plurality of apertures configured to allow the ions to pass therethrough subsequent to the ions passing through the first grid plate, wherein the second grid plate is configured to be biased by a power supply; and a substrate holder configured to support a substrate in a position where the substrate is implanted with the ions subsequent to the ions passing through the second grid plate.

Abstract: A system for abating a simultaneous flow of silane and arsine contained in an exhaust gas of DRAM processing chamber. The system includes a CVD abatement apparatus and a resin-type adsorber. The CVD abatement apparatus comprises an enclosure that defines a chamber for receiving the exhaust gas. The enclosure contains a plurality of removable substrates arranged as a series of baffles inside the enclosure. As the exhaust gas flows through the CVD abatement apparatus, the silicon within the silane is deposited as a film upon the substrates by chemical vapor deposition. The arsine continues to flow through the CVD apparatus to the adsorber where it is adsorbed by the resin contained therein. After the film has reached a particular thickness, the substrates can be removed from the enclosure, cleaned of the film and returned to the enclosure for further use.